Initial revision

[binutils.git] / ltmain.sh

# ltmain.sh - Provide generalized library-building support services.
# NOTE: Changing this file will not affect anything until you rerun ltconfig.
#
# Copyright (C) 1996-1999 Free Software Foundation, Inc.
# Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.

# 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
  # used as fallback echo
  shift
  cat <<EOF
$*
EOF
  exit 0
elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
  # Yippee, $echo works!
  :
else
  # Restart under the correct shell, and then maybe $echo will work.
  exec $SHELL "$0" --no-reexec ${1+"$@"}
fi

# The name of this program.
progname=`$echo "$0" | sed 's%^.*/%%'`
modename="$progname"

# Constants.
PROGRAM=ltmain.sh
PACKAGE=libtool
VERSION=1.2f
TIMESTAMP=" (1.33 1999/04/26 16:28:53)"

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'
SP2NL='tr \040 \012'
NL2SP='tr \012 \040'

# 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

if test "$LTCONFIG_VERSION" != "$VERSION"; then
  echo "$modename: ltconfig version \`$LTCONFIG_VERSION' does not match $PROGRAM version \`$VERSION'" 1>&2
  echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
  exit 1
fi

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 1
fi

# Global variables.
mode=$default_mode
nonopt=
prev=
prevopt=
run=
show="$echo"
show_help=
execute_dlfiles=
lo2o="s/\\.lo\$/.${objext}/"

# 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)
      eval "$prev=\"\$$prev \$arg\""
      ;;
    *)
      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"
    exit 0
    ;;

  --config)
    sed -e '1,/^### BEGIN LIBTOOL CONFIG/d' -e '/^### END LIBTOOL CONFIG/,$d' $0
    exit 0
    ;;

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

  --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 0
    ;;

  --finish) mode="finish" ;;

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

  --quiet | --silent)
    show=:
    ;;

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

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

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

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

if test -z "$show_help"; then

  # Infer the operation mode.
  if test -z "$mode"; then
    case "$nonopt" in
    *cc | *++ | gcc* | *-gcc*)
      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 1
  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=
    lastarg=
    srcfile="$nonopt"
    suppress_output=

    user_target=no
    for arg
    do
      # Accept any command-line options.
      case "$arg" in
      -o)
        if test "$user_target" != "no"; then
          $echo "$modename: you cannot specify \`-o' more than once" 1>&2
          exit 1
        fi
        user_target=next
        ;;

      -static)
        build_old_libs=yes
        continue
        ;;
      esac

      case "$user_target" in
      next)
        # The next one is the -o target name
        user_target=yes
        continue
        ;;
      yes)
        # We got the output file
        user_target=set
        libobj="$arg"
        continue
        ;;
      esac

      # Accept the current argument as the source file.
      lastarg="$srcfile"
      srcfile="$arg"

      # Aesthetically quote the previous argument.

      # Backslashify any backslashes, double quotes, and dollar signs.
      # These are the only characters that are still specially
      # interpreted inside of double-quoted scrings.
      lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`

      # Double-quote args containing other shell metacharacters.
      # Many Bourne shells cannot handle close brackets correctly in scan
      # sets, so we specify it separately.
      case "$lastarg" in
      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*)
        lastarg="\"$lastarg\""
        ;;
      esac

      # Add the previous argument to base_compile.
      if test -z "$base_compile"; then
        base_compile="$lastarg"
      else
        base_compile="$base_compile $lastarg"
      fi
    done

    case "$user_target" in
    set)
      ;;
    no)
      # Get the name of the library object.
      libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
      ;;
    *)
      $echo "$modename: you must specify a target with \`-o'" 1>&2
      exit 1
      ;;
    esac

    # Recognize several different file suffixes.
    # If the user specifies -o file.o, it is replaced with file.lo
    xform='[cCFSfmso]'
    case "$libobj" in
    *.ada) xform=ada ;;
    *.adb) xform=adb ;;
    *.ads) xform=ads ;;
    *.asm) xform=asm ;;
    *.c++) xform=c++ ;;
    *.cc) xform=cc ;;
    *.cpp) xform=cpp ;;
    *.cxx) xform=cxx ;;
    *.f90) xform=f90 ;;
    *.for) xform=for ;;
    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 1
      ;;
    esac

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

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

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

    # 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 1" 1 2 15
    else
      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 ln "$0" "$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 1
      fi
      echo $srcfile > "$lockfile"
    fi

    if test -n "$fix_srcfile_path"; then
      eval srcfile=\"$fix_srcfile_path\"
    fi

    # 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

      # All platforms use -DPIC, to notify preprocessed assembler code.
      command="$base_compile $pic_flag -DPIC $srcfile"
      if test "$build_old_libs" = yes; then
        lo_libobj="$libobj"
        dir=`$echo "X$libobj" | $Xsed -e 's%/[^/]*$%%'`
        if test "X$dir" = "X$libobj"; then
          dir="$objdir"
        else
          dir="$dir/$objdir"
        fi
        libobj="$dir/"`$echo "X$libobj" | $Xsed -e 's%^.*/%%'`

        if test -d "$dir"; then
          $show "$rm $libobj"
          $run $rm $libobj
        else
          $show "$mkdir $dir"
          $run $mkdir $dir
          status=$?
          if test $status -ne 0 && test ! -d $dir; then
            exit $status
          fi
        fi
      fi
      if test "$compiler_o_lo" = yes; then
        output_obj="$libobj"
        command="$command -o $output_obj"
      elif test "$compiler_c_o" = yes; then
        output_obj="$obj"
        command="$command -o $output_obj"
      fi

      $show "$command"
      if $run eval "$command"; then :
      else
        test -n "$output_obj" && $run $rm $removelist
        exit 1
      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 1
      fi

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

      # If we have no pic_flag, then copy the object into place and finish.
      if test -z "$pic_flag" && test "$build_old_libs" = yes; then
        # Rename the .lo from within objdir to obj
        if test -f $obj; then
          $show $rm $obj
          $run $rm $obj
        fi

        $show "$mv $libobj $obj"
        if $run $mv $libobj $obj; then :
        else
          error=$?
          $run $rm $removelist
          exit $error
        fi

        # Now arrange that obj and lo_libobj become the same file
        $show "$LN_S $obj $lo_libobj"
        if $run $LN_S $obj $lo_libobj; then
          exit 0
        else
          error=$?
          $run $rm $removelist
          exit $error
        fi
      fi

      # Allow error messages only from the first compilation.
      suppress_output=' >/dev/null 2>&1'
    fi

    # Only build a position-dependent object if we build old libraries.
    if test "$build_old_libs" = yes; then
      command="$base_compile $srcfile"
      if test "$compiler_c_o" = yes; then
        command="$command -o $obj"
        output_obj="$obj"
      fi

      # Suppress compiler output if we already did a PIC compilation.
      command="$command$suppress_output"
      $show "$command"
      if $run eval "$command"; then :
      else
        $run $rm $removelist
        exit 1
      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 1
      fi

      # Just move the object if needed
      if 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

      # Create an invalid libtool object if no PIC, so that we do not
      # accidentally link it into a program.
      if test "$build_libtool_libs" != yes; then
        $show "echo timestamp > $libobj"
        $run eval "echo timestamp > \$libobj" || exit $?
      else
        # Move the .lo from within objdir
        $show "$mv $libobj $lo_libobj"
        if $run $mv $libobj $lo_libobj; then :
        else
          error=$?
          $run $rm $removelist
          exit $error
        fi
      fi
    fi

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

    exit 0
    ;;

  # libtool link mode
  link)
    modename="$modename: link"
    C_compiler="$CC" # save it, to compile generated C sources
    # CYGNUS LOCAL: tromey/java
    # Always respect the CC configured in by ltconfig.
    # CC="$nonopt"
    # END CYGNUS LOCAL
    case "$host" in
    *-*-cygwin* | *-*-mingw* | *-*-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 invokation.
      # 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

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

    compile_rpath=
    finalize_rpath=
    compile_shlibpath=
    finalize_shlibpath=
    convenience=
    old_convenience=
    deplibs=
    linkopts=

    if test -n "$shlibpath_var"; then
      # get the directories listed in $shlibpath_var
      eval lib_search_path=\`\$echo \"X \${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
    else
      lib_search_path=
    fi
    # now prepend the system-specific ones
    eval lib_search_path=\"$sys_lib_search_path_spec\$lib_search_path\"
    eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
    
    avoid_version=no
    dlfiles=
    dlprefiles=
    dlself=no
    export_dynamic=no
    export_symbols=
    export_symbols_regex=
    generated=
    libobjs=
    link_against_libtool_libs=
    ltlibs=
    module=no
    objs=
    preload=no
    prev=
    prevarg=
    release=
    rpath=
    xrpath=
    perm_rpath=
    temp_rpath=
    thread_safe=no
    vinfo=

    # 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" && 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
        build_libtool_libs=no
        build_old_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

      # 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 "$arg" in
          *.la | *.lo) ;;  # We handle these cases below.
          self)
            if test "$prev" = dlprefiles; then
              dlself=yes
            elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
              dlself=yes
            fi
            prev=
            continue
            ;;
          *)
            dlprefiles="$dlprefiles $arg"
            test "$prev" = dlfiles && dlfiles="$dlfiles $arg"
            prev=
            ;;
          esac
          ;;
        expsyms)
          export_symbols="$arg"
          if test ! -f "$arg"; then
            $echo "$modename: symbol file \`$arg' does not exist"
            exit 1
          fi
          prev=
          continue
          ;;
        expsyms_regex)
          export_symbols_regex="$arg"
          prev=
          continue
          ;;
        release)
          release="-$arg"
          prev=
          continue
          ;;
        rpath)
          rpath="$rpath $arg"
          prev=
          continue
          ;;
        xrpath)
          xrpath="$xrpath $arg"
          prev=
          continue
          ;;
        *)
          eval "$prev=\"\$arg\""
          prev=
          continue
          ;;
        esac
      fi

      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 $link_static_flag"
          dlopen_self=$dlopen_self_static
        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)
        if test "$export_dynamic" != yes; then
          export_dynamic=yes
          if test -n "$export_dynamic_flag_spec"; then
            eval arg=\"$export_dynamic_flag_spec\"
          else
            arg=
          fi
        fi
        ;;

      -export-symbols | -export-symbols-regex)
        if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
          $echo "$modename: cannot have more than one -exported-symbols"
          exit 1
        fi
        if test "$arg" = "-export-symbols"; then
          prev=expsyms
        else
          prev=expsyms_regex
        fi
        continue
        ;;

      -L*)
        dir=`$echo "X$arg" | $Xsed -e 's%^-L\(.*\)$%\1%'`
        case "$dir" in
        /* | [A-Za-z]:[/\\]*)
          # Add the corresponding hardcode_libdir_flag, if it is not identical.
          ;;
        *)
          $echo "$modename: \`-L$dir' cannot specify a relative directory" 1>&2
          exit 1
          ;;
        esac
        case " $deplibs " in
        *" $arg "*) ;;
        *) deplibs="$deplibs $arg";;
        esac
        case " $lib_search_path " in
        *" $dir "*) ;;
        *) lib_search_path="$lib_search_path $dir";;
        esac
        case "$host" in
        *-*-cygwin* | *-*-mingw* | *-*-os2*)
          dllsearchdir=`cd "$dir" && pwd || echo "$dir"`
          case ":$dllsearchpath:" in
          ::) dllsearchpath="$dllsearchdir";;
          *":$dllsearchdir:"*) ;;
          *) dllsearchpath="$dllsearchpath:$dllsearchdir";;
          esac
          ;;
        esac
        ;;

      -l*)
        deplibs="$deplibs $arg"
        ;;

      -module)
        if test "$module" != yes; then
          module=yes
          if test -n "$export_dynamic_flag_spec"; then
            eval arg=\"$export_dynamic_flag_spec\"
          else
            arg=
          fi
        fi
        ;;
        
      -no-undefined)
        allow_undefined=no
        continue
        ;;

      -o) prev=output ;;

      -release)
        prev=release
        continue
        ;;

      -rpath)
        prev=rpath
        continue
        ;;

      -R)
        prev=xrpath
        continue
        ;;

      -R*)
        xrpath="$xrpath "`$echo "X$arg" | $Xsed -e 's/^-R//'`
        continue
        ;;

      -static)
        # If we have no pic_flag, then this is the same as -all-static.
        if test -z "$pic_flag" && test -n "$link_static_flag"; then
          compile_command="$compile_command $link_static_flag"
          finalize_command="$finalize_command $link_static_flag"
          dlopen_self=$dlopen_self_static
        fi
        continue
        ;;

      -thread-safe)
        thread_safe=yes
        continue
        ;;

      -version-info)
        prev=vinfo
        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
        *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \   ]*|*]*)
          arg="\"$arg\""
          ;;
        esac
        ;;

      *.o | *.obj | *.a | *.lib)
        # A standard object.
        objs="$objs $arg"
        ;;

      *.lo)
        # A library object.
        if test "$prev" = dlfiles; then
          dlfiles="$dlfiles $arg"
          if test "$build_libtool_libs" = yes && test "$dlopen" = yes; then
            prev=
            continue
          else
            # If libtool objects are unsupported, then we need to preload.
            prev=dlprefiles
          fi
        fi

        if test "$prev" = dlprefiles; then
          # Preload the old-style object.
          dlprefiles="$dlprefiles "`$echo "X$arg" | $Xsed -e "$lo2o"`
          prev=
        fi
        libobjs="$libobjs $arg"
        ;;

      *.la)
        # A libtool-controlled library.

        dlname=
        libdir=
        library_names=
        old_library=

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

        # If the library was installed with an old release of libtool,
        # it will not redefine variable installed.
        installed=yes

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

        # 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 \`$arg'" 1>&2
          exit 1
        fi

        # Find the relevant object directory and library name.
        name=`$echo "X$arg" | $Xsed -e 's%^.*/%%' -e 's/\.la$//' -e 's/^lib//'`

        if test "X$installed" = Xyes; then
          dir="$libdir"
        else
          dir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
          if test "X$dir" = "X$arg"; then
            dir="$objdir"
          else
            dir="$dir/$objdir"
          fi
        fi

        if test -n "$dependency_libs"; then
          # Extract -R from dependency_libs
          temp_deplibs=
          for deplib in $dependency_libs; do
            case "$deplib" in
            -R*) temp_xrpath=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
                 case " $rpath $xrpath " in
                 *" $temp_xrpath "*) ;;
                 *) xrpath="$xrpath $temp_xrpath";;
                 esac;;
            -L*) case "$compile_command $temp_deplibs " in
                 *" $deplib "*) ;;
                 *) temp_deplibs="$temp_deplibs $deplib";;
                 esac;;
            *) temp_deplibs="$temp_deplibs $deplib";;
            esac
          done
          dependency_libs="$temp_deplibs"
        fi

        if test -z "$libdir"; then
          # It is a libtool convenience library, so add in its objects.
          convenience="$convenience $dir/$old_library"
          old_convenience="$old_convenience $dir/$old_library"
          deplibs="$deplibs$dependency_libs"
          compile_command="$compile_command $dir/$old_library$dependency_libs"
          finalize_command="$finalize_command $dir/$old_library$dependency_libs"
          continue
        fi

        # This library was specified with -dlopen.
        if test "$prev" = dlfiles; then
          dlfiles="$dlfiles $arg"
          if test -z "$dlname" || test "$dlopen" != yes || test "$build_libtool_libs" = no; then
            # If there is no dlname, no dlopen support or we're linking statically,
            # we need to preload.
            prev=dlprefiles
          else
            # We should not create a dependency on this library, but we
            # may need any libraries it requires.
            compile_command="$compile_command$dependency_libs"
            finalize_command="$finalize_command$dependency_libs"
            prev=
            continue
          fi
        fi

        # The library was specified with -dlpreopen.
        if test "$prev" = dlprefiles; then
          # Prefer using a static library (so that no silly _DYNAMIC symbols
          # are required to link).
          if test -n "$old_library"; then
            dlprefiles="$dlprefiles $dir/$old_library"
          else
            dlprefiles="$dlprefiles $dir/$linklib"
          fi
          prev=
        fi

        if test "$build_libtool_libs" = yes && test -n "$library_names"; then
          link_against_libtool_libs="$link_against_libtool_libs $arg"
          if test -n "$shlibpath_var"; then
            # Make sure the rpath contains only unique directories.
            case "$temp_rpath " in
            *" $dir "*) ;;
            *) temp_rpath="$temp_rpath $dir" ;;
            esac
          fi

          # We need an absolute path.
          case "$dir" in
          /* | [A-Za-z]:[/\\]*) absdir="$dir" ;;
          *)
            absdir=`cd "$dir" && pwd`
            if test -z "$absdir"; then
              $echo "$modename: cannot determine absolute directory name of \`$libdir'" 1>&2
              exit 1
            fi
            ;;
          esac
          
          # This is the magic to use -rpath.
          # Skip directories that are in the system default run-time
          # search path, unless they have been requested with -R.
          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

          lib_linked=yes
          case "$hardcode_action" in
          immediate | unsupported)
            if test "$hardcode_direct" = no; then
              compile_command="$compile_command $dir/$linklib"
              deplibs="$deplibs $dir/$linklib"
              case "$host" in
              *-*-cygwin* | *-*-mingw* | *-*-os2*)
                dllsearchdir=`cd "$dir" && pwd || echo "$dir"`
                if test -n "$dllsearchpath"; then
                  dllsearchpath="$dllsearchpath:$dllsearchdir"
                else
                  dllsearchpath="$dllsearchdir"
                fi
                ;;
              esac
            elif test "$hardcode_minus_L" = no; then
              case "$host" in
              *-*-sunos*)
                compile_shlibpath="$compile_shlibpath$dir:"
                ;;
              esac
              case "$compile_command " in
              *" -L$dir "*) ;;
              *) compile_command="$compile_command -L$dir";;
              esac
              compile_command="$compile_command -l$name"
              deplibs="$deplibs -L$dir -l$name"
            elif test "$hardcode_shlibpath_var" = no; then
              case ":$compile_shlibpath:" in
              *":$dir:"*) ;;
              *) compile_shlibpath="$compile_shlibpath$dir:";;
              esac
              compile_command="$compile_command -l$name"
              deplibs="$deplibs -l$name"
            else
              lib_linked=no
            fi
            ;;

          relink)
            if test "$hardcode_direct" = yes; then
              compile_command="$compile_command $absdir/$linklib"
              deplibs="$deplibs $absdir/$linklib"
            elif test "$hardcode_minus_L" = yes; then
              case "$compile_command " in
              *" -L$absdir "*) ;;
              *) compile_command="$compile_command -L$absdir";;
              esac
              compile_command="$compile_command -l$name"
              deplibs="$deplibs -L$absdir -l$name"
            elif test "$hardcode_shlibpath_var" = yes; then
              case ":$compile_shlibpath:" in
              *":$absdir:"*) ;;
              *) compile_shlibpath="$compile_shlibpath$absdir:";;
              esac
              compile_command="$compile_command -l$name"
              deplibs="$deplibs -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 1
          fi

          # Finalize command for both is simple: just hardcode it.
          if test "$hardcode_direct" = yes; then
            finalize_command="$finalize_command $libdir/$linklib"
          elif test "$hardcode_minus_L" = yes; then
            case "$finalize_command " in
            *" -L$libdir "*) ;;
            *) finalize_command="$finalize_command -L$libdir";;
            esac
            finalize_command="$finalize_command -l$name"
          elif test "$hardcode_shlibpath_var" = yes; then
            case ":$finalize_shlibpath:" in
            *":$libdir:"*) ;;
            *) finalize_shlibpath="$finalize_shlibpath$libdir:";;
            esac
            finalize_command="$finalize_command -l$name"
          else
            # We cannot seem to hardcode it, guess we'll fake it.
            case "$finalize_command " in
            *" -L$dir "*) ;;
            *) finalize_command="$finalize_command -L$libdir";;
            esac
            finalize_command="$finalize_command -l$name"
          fi
        else
          # Transform directly to old archives if we don't build new libraries.
          if test -n "$pic_flag" && test -z "$old_library"; then
            $echo "$modename: cannot find static library for \`$arg'" 1>&2
            exit 1
          fi

          # 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="$old_library"
            compile_command="$compile_command $dir/$linklib"
            finalize_command="$finalize_command $dir/$linklib"
          else
            case "$compile_command " in
            *" -L$dir "*) ;;
            *) compile_command="$compile_command -L$dir";;
            esac
            compile_command="$compile_command -l$name"
            case "$finalize_command " in
            *" -L$dir "*) ;;
            *) finalize_command="$finalize_command -L$dir";;
            esac
            finalize_command="$finalize_command -l$name"
          fi
        fi

        # Add in any libraries that this one depends upon.
        compile_command="$compile_command$dependency_libs"
        finalize_command="$finalize_command$dependency_libs"
        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
        *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \   ]*|*]*)
          arg="\"$arg\""
          ;;
        esac
        ;;
      esac

      # 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

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

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

    case "$output" in
    "")
      $echo "$modename: you must specify an output file" 1>&2
      $echo "$help" 1>&2
      exit 1
      ;;

    *.a | *.lib)
      if test -n "$link_against_libtool_libs"; then
        $echo "$modename: error: cannot link libtool libraries into archives" 1>&2
        exit 1
      fi

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

      if test -n "$dlfiles$dlprefiles"; 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' 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"; 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"
      ;;

    *.la)
      # 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 libname=\"$libname_spec\"
        ;;
      *)
        if test "$module" = no; then
          $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
          $echo "$help" 1>&2
          exit 1
        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 libname=\"$libname_spec\"
        else
          libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
        fi
        ;;
      esac

      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

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

      if test -n "$objs"; then
        $echo "$modename: cannot build libtool library \`$output' from non-libtool objects:$objs" 2>&1
        exit 1
      fi

      # How the heck are we supposed to write a wrapper for a shared library?
      if test -n "$link_against_libtool_libs"; then
         $echo "$modename: error: cannot link shared libraries into libtool libraries" 1>&2
         exit 1
      fi

      if test -n "$dlfiles$dlprefiles"; then
        $echo "$modename: warning: \`-dlopen' 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.
          libext=al
          oldlibs="$output_objdir/$libname.$libext $oldlibs"
          build_libtool_libs=convenience
          build_old_libs=yes
        fi
        dependency_libs="$deplibs"

        if test -n "$vinfo"; then
          $echo "$modename: warning: \`-version-info' 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.
        IFS="${IFS=     }"; save_ifs="$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 1
        fi

        current="$2"
        revision="$3"
        age="$4"

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

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

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

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

        irix)
          major=`expr $current - $age + 1`
          versuffix="$major.$revision"
          verstring="sgi$major.$revision"

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

        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 != 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"
          ;;

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

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

        windows)
          # Like Linux, but with '-' rather than '.', since we only
          # want one extension on Windows 95.
          major=`expr $current - $age`
          versuffix="-$major-$age-$revision"
          ;;

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

        # Clear the version info if we defaulted, and they specified a release.
        if test -z "$vinfo" && test -n "$release"; then
          major=
          verstring="0.0"
          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

        dependency_libs="$deplibs"
        case "$host" in
        *-*-cygwin* | *-*-mingw* | *-*-os2*)
          # these systems don't actually have a c library (as such)!
          ;;
        *)
          # Add libc to deplibs on all other systems.
          deplibs="$deplibs -lc"
          ;;
        esac
      fi

      # Create the output directory, or remove our outputs if we need to.
      if test -d $output_objdir; then
        $show "${rm}r $output_objdir/$outputname $output_objdir/$libname.* $output_objdir/${libname}${release}.*"
        $run ${rm}r $output_objdir/$outputname $output_objdir/$libname.* $output_objdir/${libname}${release}.*
      else
        $show "$mkdir $output_objdir"
        $run $mkdir $output_objdir
        status=$?
        if test $status -ne 0 && test ! -d $output_objdir; then
          exit $status
        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

      if test "$build_libtool_libs" = yes; then
        # Transform deplibs into only deplibs that can be linked in shared.
        name_save=$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 "$deplibs_check_method" in
        pass_all)
          newdeplibs=$deplibs
                    ;; # 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 behaviour.
        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
          $C_compiler -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" != "" ; 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: This library needs some functionality provided by $i."
                  echo "*** I have the capability to make that library automatically link in when"
                  echo "*** you link to this library.  But I can only do this if you have a"
                  echo "*** shared version of the library, which you do not appear to have."
                fi
              else
                newdeplibs="$newdeplibs $i"
              fi
            done
          else
            # Error occured in the first compile.  Let's try to salvage the situation:
            # Compile a seperate 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" != "" ; then
                $rm conftest
                $C_compiler -o conftest conftest.c $i
                # Did it work?
                if test $? -eq 0 ; then
                  ldd_output=`ldd conftest`
                    libname=`eval \\$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: This library needs some functionality provided by $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."
                    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 $i"
              fi
            done
          fi
          deplibs=$newdeplibs
          ;;
        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" != "" ; then
              libname=`eval \\$echo \"$libname_spec\"`
              for i in $lib_search_path; do
                    potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
                    for potent_lib in $potential_libs; do
                      # Follow soft links.
                      if ls -lLd "$potlib" 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
                        /*) potlib="$potliblink";;
                        *) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
                        esac
                      done
                      if eval $file_magic_cmd \"\$potlib\" \
                         | sed 10q \
                         | egrep "$file_magic_regex" > /dev/null; then
                        newdeplibs="$newdeplibs $a_deplib"
                        a_deplib=""
                        break 2
                      fi
                    done
              done
              if test -n "$a_deplib" ; then
                droppeddeps=yes
                echo
                echo "*** Warning: This library needs some functionality provided by $a_deplib."
                echo "*** I have the capability to make that library automatically link in when"
                echo "*** you link to this library.  But I can only do this if you have a"
                echo "*** shared version of the library, which you do not appear to have."
              fi
            else
              # Add a -L argument.
              newdeplibs="$newdeplibs $a_deplib"
            fi
          done # Gone through all deplibs.
          ;;
        none | unknown | *) newdeplibs=""
          if $echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
               -e 's/ -[LR][^ ]*//g' -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

        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
            dlname=
            library_names=
          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."
          fi
        fi
      fi

      # test again, we may have decided not to build it any more
      if test "$build_libtool_libs" = yes; then
        deplibs=$newdeplibs
        # Done checking deplibs!
 
        # Get the real and link names of the library.
        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

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

        # Ensure that we have .o objects for linkers which dislike .lo
        # (e.g. aix) incase we are running --disable-static
        for obj in $libobjs; do
          oldobj=`$echo "X$obj" | $Xsed -e "$lo2o"`
          test -f $oldobj || ${LN_S} $obj $oldobj
        done

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

        if test -n "$whole_archive_flag_spec"; then
          if test -n "$convenience"; then
            eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
          fi
        else
          for xlib in $convenience; do
            # Extract the objects.
            xdir="$xlib"x
            generated="$generated $xdir"
            xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`

            $show "${rm}r $xdir"
            $run ${rm}r "$xdir"
            $show "mkdir $xdir"
            $run mkdir "$xdir"
            status=$?
            if test $status -ne 0 && test ! -d "$xdir"; then
              exit $status
            fi
            $show "(cd $xdir && $AR x ../$xlib)"
            $run eval "(cd \$xdir && $AR x ../\$xlib)" || exit $?

            libobjs="$libobjs "`find $xdir -name \*.o -print -o -name \*.lo -print | $NL2SP`
          done
        fi

        if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
          eval flag=\"$thread_safe_flag_spec\"

          linkopts="$linkopts $flag"
        fi

        # 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="$objdir/$libname.exp"
            $run $rm $export_symbols
            eval cmds=\"$export_symbols_cmds\"
            IFS="${IFS=         }"; save_ifs="$IFS"; IFS='~'
            for cmd in $cmds; do
              IFS="$save_ifs"
              $show "$cmd"
              $run eval "$cmd" || exit $?
            done
            IFS="$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

        # Do each of the archive commands.
        if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
          eval cmds=\"$archive_expsym_cmds\"
        else
          eval cmds=\"$archive_cmds\"
        fi
        IFS="${IFS=     }"; save_ifs="$IFS"; IFS='~'
        for cmd in $cmds; do
          IFS="$save_ifs"
          $show "$cmd"
          $run eval "$cmd" || exit $?
        done
        IFS="$save_ifs"

        # Create links to the real library.
        for linkname in $linknames; do
          if test "$realname" != "$linkname"; then
            $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
            $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
          fi
        done

        # If -module or -export-dynamic was specified, set the dlname.
        if test "$module" = yes || test "$export_dynamic" = yes; then
          # On all known operating systems, these are identical.
          dlname="$soname"
        fi
      fi
      ;;

    *.lo | *.o | *.obj)
      if test -n "$link_against_libtool_libs"; then
        $echo "$modename: error: cannot link libtool libraries into objects" 1>&2
        exit 1
      fi

      if test -n "$deplibs"; then
        $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
      fi

      if test -n "$dlfiles$dlprefiles"; then
        $echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
      fi

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

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

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

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

      case "$output" in
      *.lo)
        if test -n "$objs"; then
          $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
          exit 1
        fi
        libobj="$output"
        obj=`$echo "X$output" | $Xsed -e "$lo2o"`
        ;;
      *)
        libobj=
        obj="$output"
        ;;
      esac

      # Delete the old objects.
      $run $rm $obj $libobj

      # Create the old-style object.
      reload_objs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`

      output="$obj"
      eval cmds=\"$reload_cmds\"
      IFS="${IFS=       }"; save_ifs="$IFS"; IFS='~'
      for cmd in $cmds; do
        IFS="$save_ifs"
        $show "$cmd"
        $run eval "$cmd" || exit $?
      done
      IFS="$save_ifs"

      # Exit if we aren't doing a library object file.
      test -z "$libobj" && exit 0

      if test "$build_libtool_libs" != yes; then
        # Create an invalid libtool object if no PIC, so that we don't
        # accidentally link it into a program.
        $show "echo timestamp > $libobj"
        $run eval "echo timestamp > $libobj" || exit $?
        exit 0
      fi

      if test -n "$pic_flag"; then
        # Only do commands if we really have different PIC objects.
        reload_objs="$libobjs"
        output="$libobj"
        eval cmds=\"$reload_cmds\"
        IFS="${IFS=     }"; save_ifs="$IFS"; IFS='~'
        for cmd in $cmds; do
          IFS="$save_ifs"
          $show "$cmd"
          $run eval "$cmd" || exit $?
        done
        IFS="$save_ifs"
      else
        # Just create a symlink.
        $show $rm $libobj
        $run $rm $libobj
        $show "$LN_S $obj $libobj"
        $run $LN_S $obj $libobj || exit $?
      fi

      exit 0
      ;;

    # Anything else should be a program.
    *)
      if test -n "$vinfo"; then
        $echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
      fi

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

      if test "$preload" = yes; then
        if test "$dlopen" = unknown && test "$dlopen_self" = unknown &&
           test "$dlopen_self_static" = unknown; then
          $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
        fi 
      fi
    
      if test "$dlself" = yes && test "$export_dynamic" = no; then
        $echo "$modename: error: \`-dlopen self' requires \`-export-dynamic'" 1>&2
        exit 1
      fi

      if test -n "$rpath$xrpath"; then
        # If the user specified any rpath flags, then add them.
        for libdir in $rpath $xrpath; do
          # This is the magic to use -rpath.
          case "$compile_rpath " in
          *" $libdir "*) ;;
          *) compile_rpath="$compile_rpath $libdir" ;;
          esac
          case "$finalize_rpath " in
          *" $libdir "*) ;;
          *) finalize_rpath="$finalize_rpath $libdir" ;;
          esac
        done
      fi

      # Now hardcode the library paths
      rpath=
      hardcode_libdirs=
      for libdir in $compile_rpath $finalize_rpath; do
        if test -n "$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\"

            rpath="$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"
        eval rpath=\" $hardcode_libdir_flag_spec\"
      fi
      compile_rpath="$rpath"

      rpath=
      hardcode_libdirs=
      for libdir in $finalize_rpath; do
        if test -n "$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\"

            rpath="$rpath $flag"
          fi
        elif test -n "$runpath_var"; then
          case "$finalize_perm_rpath " in
          *" $libdir "*) ;;
          *) finalize_perm_rpath="$finalize_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"
        eval rpath=\" $hardcode_libdir_flag_spec\"
      fi
      finalize_rpath="$rpath"

      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

      if test -n "$libobjs" && test "$build_old_libs" = yes; then
        # Transform all the library objects into standard objects.
        compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
        finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
      fi

      dlsyms=
      if test -n "$dlfiles$dlprefiles" || test "$dlself" = yes; then
        if test -n "$NM" && test -n "$global_symbol_pipe"; then
          dlsyms="${outputname}S.c"
        else
          $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
        fi
      fi

      if test -n "$dlsyms"; then
        case "$dlsyms" in
        "") ;;
        *.c)
          # Discover the nlist of each of the dlfiles.
          nlist="$objdir/${output}.nm"

          if test -d $objdir; then
            $show "$rm $nlist ${nlist}S ${nlist}T"
            $run $rm "$nlist" "${nlist}S" "${nlist}T"
          else
            $show "$mkdir $objdir"
            $run $mkdir $objdir
            status=$?
            if test $status -ne 0 && test ! -d $objdir; then
              exit $status
            fi
          fi

          # Parse the name list into a source file.
          $show "creating $objdir/$dlsyms"

          $echo > "$objdir/$dlsyms" "\
/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */

#ifdef __cplusplus
extern \"C\" {
#endif

/* Prevent the only kind of declaration conflicts we can make. */
#define lt_preloaded_symbols some_other_symbol

/* External symbol declarations for the compiler. */\
"

          if test "$dlself" = yes; then
            $show "generating symbol list for \`$output'"

            echo ': @PROGRAM@ ' > "$nlist"

            # Add our own program objects to the symbol list.
            progfiles=`$echo "X$objs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
            for arg in $progfiles; do
              $show "extracting global C symbols from \`$arg'"
              $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
            done

            if test -n "$exclude_expsyms"; then
              $run eval 'egrep -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
              $run eval '$mv "$nlist"T "$nlist"'
            fi
            
            if test -n "$export_symbols_regex"; then
              $run eval 'egrep -e "$export_symbols_regex" "$nlist" > "$nlist"T'
              $run eval '$mv "$nlist"T "$nlist"'
            fi

            # Prepare the list of exported symbols
            if test -z "$export_symbols"; then
              export_symbols="$objdir/$output.exp"
              $run $rm $export_symbols
              $run eval "sed -n -e '/^: @PROGRAM@$/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
            else
              $run $rm $export_symbols
              $run eval "sed -e 's/\([][.*^$]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$objdir/$output.exp"'
              $run eval 'grep -f "$objdir/$output.exp" < "$nlist" > "$nlist"T'
              $run eval 'mv "$nlist"T "$nlist"'
            fi
          fi

          for arg in $dlprefiles; do
            $show "extracting global C symbols from \`$arg'"
            name=`echo "$arg" | sed -e 's%^.*/%%'`
            $run eval 'echo ": $name " >> "$nlist"'
            $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
          done

          if test -z "$run"; then
            # Make sure we have at least an empty file.
            test -f "$nlist" || : > "$nlist"

            if test -n "$exclude_expsyms"; then
              egrep -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
              $mv "$nlist"T "$nlist"
            fi

            # Try sorting and uniquifying the output.
            if grep -v "^: " < "$nlist" | sort +2 | uniq > "$nlist"S; then
              :
            else
              grep -v "^: " < "$nlist" > "$nlist"S
            fi

            if test -f "$nlist"S; then
              eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
            else
              echo '/* NONE */' >> "$output_objdir/$dlsyms"
            fi

            $echo >> "$output_objdir/$dlsyms" "\

#undef lt_preloaded_symbols

#if defined (__STDC__) && __STDC__
# define lt_ptr_t void *
#else
# define lt_ptr_t char *
# define const
#endif

/* The mapping between symbol names and symbols. */
const struct {
  const char *name;
  lt_ptr_t address;
}
lt_preloaded_symbols[] =
{\
"

            sed -n -e 's/^: \([^ ]*\) $/  {\"\1\", (lt_ptr_t) 0},/p' \
                -e 's/^. \([^ ]*\) \([^ ]*\)$/  {"\2", (lt_ptr_t) \&\2},/p' \
                  < "$nlist" >> "$output_objdir/$dlsyms"

            $echo >> "$output_objdir/$dlsyms" "\
  {0, (lt_ptr_t) 0}
};

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

#ifdef __cplusplus
}
#endif\
"
          fi

          pic_flag_for_symtable=
          case "$host" in
          # compiling the symbol table file with pic_flag works around
          # a FreeBSD bug that causes programs to crash when -lm is
          # linked before any other PIC object.  But we must not use
          # pic_flag when linking with -static.  The problem exists in
          # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
          *-*-freebsd2*|*-*-freebsd3.0*)
            case "$compile_command " in
            *" -static "*) ;;
            *) pic_flag_for_symtable=" $pic_flag -DPIC -DFREEBSD_WORKAROUND";;
            esac
          esac

          # Now compile the dynamic symbol file.
          $show "(cd $objdir && $C_compiler -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
          $run eval '(cd $objdir && $C_compiler -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?

          # Transform the symbol file into the correct name.
          compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$objdir/${output}S.${objext}%"`
          finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$objdir/${output}S.${objext}%"`
          ;;
        *)
          $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
          exit 1
          ;;
        esac
      else
        # We keep going just in case the user didn't refer to
        # lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
        # really was required.

        # Nullify the symbol file.
        compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
        finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
      fi

      if test -z "$link_against_libtool_libs" || test "$build_libtool_libs" != yes; then
        # Replace the output file specification.
        compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
        link_command="$compile_command$compile_rpath"

        # We have no uninstalled library dependencies, so finalize right now.
        $show "$link_command"
        $run eval "$link_command"
        exit $?
      fi

      if test -n "$shlibpath_var"; then
        # We should set the shlibpath_var
        rpath=
        for dir in $temp_rpath; do
          case "$dir" in
          /* | [A-Za-z]:[/\\]*)
            # Absolute path.
            rpath="$rpath$dir:"
            ;;
          *)
            # Relative path: add a thisdir entry.
            rpath="$rpath\$thisdir/$dir:"
            ;;
          esac
        done
        temp_rpath="$rpath"
      fi

      if test -n "$compile_shlibpath$finalize_shlibpath"; then
        compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
      fi
      if test -n "$finalize_shlibpath"; then
        finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
      fi

      compile_var=
      finalize_var=
      if test -n "$runpath_var"; then
        if test -n "$perm_rpath"; then
          # We should set the runpath_var.
          rpath=
          for dir in $perm_rpath; do
            rpath="$rpath$dir:"
          done
          compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
        fi
        if test -n "$finalize_perm_rpath"; then
          # We should set the runpath_var.
          rpath=
          for dir in $finalize_perm_rpath; do
            rpath="$rpath$dir:"
          done
          finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
        fi
      fi

      if test "$hardcode_action" = relink; then
        # Fast installation is not supported
        link_command="$compile_var$compile_command$compile_rpath"
        relink_command="$finalize_var$finalize_command$finalize_rpath"
        
        # AGH! Flame the AIX and HP-UX people for me, will ya?
        $echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
        $echo "$modename: \`$output' will be relinked during installation" 1>&2
      else
        if test "$fast_install" != no; then
          link_command="$finalize_var$compile_command$finalize_rpath"
          if test "$fast_install" = yes; then
            relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
          else
            # fast_install is set to needless
            relink_command=
          fi
        else
          link_command="$compile_var$compile_command$compile_rpath"
          relink_command="$finalize_var$finalize_command$finalize_rpath"
        fi
      fi

      # Replace the output file specification.
      link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
      
      # Create the binary in the object directory, then wrap it.
      if test ! -d $output_objdir; then
        $show "$mkdir $output_objdir"
        $run $mkdir $output_objdir
        status=$?
        if test $status -ne 0 && test ! -d $objdir; then
          exit $status
        fi
      fi

      # Delete the old output file.
      $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname

      $show "$link_command"
      $run eval "$link_command" || exit $?

      # Now create the wrapper script.
      $show "creating $output"

      # Quote the relink command for shipping.
      if test -n "$relink_command"; then
        relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
      fi

      # Quote $echo for shipping.
      if test "X$echo" = "X$SHELL $0 --fallback-echo"; then
        case "$0" in
        /* | [A-Za-z]:[/\\]*) qecho="$SHELL $0 --fallback-echo";;
        *) qecho="$SHELL `pwd`/$0 --fallback-echo";;
        esac
        qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
      else
        qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
      fi

      # Only actually do things if our run command is non-null.
      if test -z "$run"; then
        # win32 will think the script is a binary if it has
        # a .exe suffix, so we strip it off here.
        case $output in
          *.exe) output=`echo $output|sed 's,.exe$,,'` ;;
        esac
        $rm $output
        trap "$rm $output; exit 1" 1 2 15

        $echo > $output "\
#! $SHELL

# $output - temporary wrapper script for $objdir/$outputname
# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
#
# The $output program cannot be directly executed until all the libtool
# libraries that it depends on are installed.
#
# This wrapper script should never be moved out of the build directory.
# If it is, it will not operate correctly.

# 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='$sed_quote_subst'

# The HP-UX ksh and POSIX shell print the target directory to stdout
# if CDPATH is set.
if test \"\${CDPATH+set}\" = set; then CDPATH=; export CDPATH; fi

relink_command=\"$relink_command\"

# This environment variable determines our operation mode.
if test \"\$libtool_install_magic\" = \"$magic\"; then
  # install mode needs the following variable:
  link_against_libtool_libs='$link_against_libtool_libs'
else
  # When we are sourced in execute mode, \$file and \$echo are already set.
  if test \"\$libtool_execute_magic\" != \"$magic\"; then
    echo=\"$qecho\"
    file=\"\$0\"
    # Make sure echo works.
    if test \"X\$1\" = X--no-reexec; then
      # Discard the --no-reexec flag, and continue.
      shift
    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 \"\$0\" --no-reexec \${1+\"\$@\"}
    fi
  fi\
"
        $echo >> $output "\

  # Find the directory that this script lives in.
  thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
  test \"x\$thisdir\" = \"x\$file\" && thisdir=.

  # Follow symbolic links until we get to the real thisdir.
  file=\`ls -ld \"\$file\" | sed -n 's/.*-> //p'\`
  while test -n \"\$file\"; do
    destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`

    # If there was a directory component, then change thisdir.
    if test \"x\$destdir\" != \"x\$file\"; then
      case \"\$destdir\" in
      /* | [A-Za-z]:[/\\]*) thisdir=\"\$destdir\" ;;
      *) thisdir=\"\$thisdir/\$destdir\" ;;
      esac
    fi

    file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
    file=\`ls -ld \"\$thisdir/\$file\" | sed -n 's/.*-> //p'\`
  done

  # Try to get the absolute directory name.
  absdir=\`cd \"\$thisdir\" && pwd\`
  test -n \"\$absdir\" && thisdir=\"\$absdir\"
"

        if test "$fast_install" = yes; then
          echo >> $output "\
  program=lt-'$outputname'
  progdir=\"\$thisdir/$objdir\"
  
  if test ! -f \"\$progdir/\$program\" || \\
     { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | sed 1q\`; \\
       test \"X\$file\" != \"X\$progdir/\$program\"; }; then

    file=\"\$\$-\$program\"

    if test ! -d \"\$progdir\"; then
      $mkdir \"\$progdir\"
    else
      $rm \"\$progdir/\$file\"
    fi"

          echo >> $output "\

    # relink executable if necessary
    if test -n \"\$relink_command\"; then
      if (cd \"\$thisdir\" && eval \$relink_command); then :
      else
        $rm \"\$progdir/\$file\"
        exit 1
      fi
    fi

    $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
    { $rm \"\$progdir/\$program\";
      $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
    $rm \"\$progdir/\$file\"
  fi"
        else
          echo >> $output "\
  program='$outputname'
  progdir=\"\$thisdir/$objdir\"
"
        fi

        echo >> $output "\

  if test -f \"\$progdir/\$program\"; then"

        # Export our shlibpath_var if we have one.
        if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
          $echo >> $output "\
    # Add our own library path to $shlibpath_var
    $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"

    # Some systems cannot cope with colon-terminated $shlibpath_var
    # The second colon is a workaround for a bug in BeOS R4 sed
    $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`

    export $shlibpath_var
"
        fi

        # fixup the dll searchpath if we need to.
        if test -n "$dllsearchpath"; then
          $echo >> $output "\
    # Add the dll search path components to the executable PATH
    PATH=$dllsearchpath:\$PATH
"
        fi

        $echo >> $output "\
    if test \"\$libtool_execute_magic\" != \"$magic\"; then
      # Run the actual program with our arguments.
"
        case $host in
        *-*-cygwin* | *-*-mingw | *-*-os2*)
          # win32 systems need to use the prog path for dll
          # lookup to work
          $echo >> $output "\
      exec \$progdir\\\\\$program \${1+\"\$@\"}
"
          ;;
        *)
          $echo >> $output "\
      # Export the path to the program.
      PATH=\"\$progdir:\$PATH\"
      export PATH

      exec \$program \${1+\"\$@\"}
"
          ;;
        esac
        $echo >> $output "\
      \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\"
      exit 1
    fi
  else
    # The program doesn't exist.
    \$echo \"\$0: error: \$progdir/\$program does not exist\" 1>&2
    \$echo \"This script is just a wrapper for \$program.\" 1>&2
    echo \"See the $PACKAGE documentation for more information.\" 1>&2
    exit 1
  fi
fi\
"
        chmod +x $output
      fi
      exit 0
      ;;
    esac

    # See if we need to build an old-fashioned archive.
    for oldlib in $oldlibs; do

      if test "$build_libtool_libs" = convenience; then
        oldobjs="$libobjs_save"
        addlibs="$convenience"
        build_libtool_libs=no
      else
        if test "$build_libtool_libs" = module; then
          oldobjs="$libobjs_save"
          build_libtool_libs=no
        else
          oldobjs="$objs "`$echo "X$libobjs_save" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`
        fi
        addlibs="$old_convenience"
      fi

      # Add in members from convenience archives.
      for xlib in $addlibs; do
        # Extract the objects.
        xdir="$xlib"x
        generated="$generated $xdir"
        xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`

        $show "${rm}r $xdir"
        $run ${rm}r "$xdir"
        $show "mkdir $xdir"
        $run mkdir "$xdir"
        status=$?
        if test $status -ne 0 && test ! -d "$xdir"; then
          exit $status
        fi
        $show "(cd $xdir && $AR x ../$xlib)"
        $run eval "(cd \$xdir && $AR x ../\$xlib)" || exit $?

        oldobjs="$oldobjs "`find $xdir -name \*.o -print -o -name \*.lo -print | $NL2SP`
      done

      # Do each command in the archive commands.
      if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
        eval cmds=\"$old_archive_from_new_cmds\"
      else
        eval cmds=\"$old_archive_cmds\"
      fi
      IFS="${IFS=       }"; save_ifs="$IFS"; IFS='~'
      for cmd in $cmds; do
        IFS="$save_ifs"
        $show "$cmd"
        $run eval "$cmd" || exit $?
      done
      IFS="$save_ifs"
    done

    if test -n "$generated"; then
      $show "${rm}r$generated"
      $run ${rm}r$generated
    fi

    # Now create the libtool archive.
    case "$output" in
    *.la)
      old_library=
      test "$build_old_libs" = yes && old_library="$libname.$libext"
      $show "creating $output"

      if test -n "$xrpath"; then
        temp_xrpath=
        for libdir in $xrpath; do
          temp_xrpath="$temp_xrpath -R$libdir"
        done
        dependency_libs="$temp_xrpath $dependency_libs"
      fi

      # Only create the output if not a dry run.
      if test -z "$run"; then
        $echo > $output "\
# $output - a libtool library file
# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP

# The name that we can dlopen(3).
dlname='$dlname'

# Names of this library.
library_names='$library_names'

# The name of the static archive.
old_library='$old_library'

# Libraries that this one depends upon.
dependency_libs='$dependency_libs'

# Version information for $libname.
current=$current
age=$age
revision=$revision

# Is this an already installed library?
installed=no

# Directory that this library needs to be installed in:
libdir='$install_libdir'\
"

        $rm "$output_objdir/$outputname"i
        sed 's/^installed=no$/installed=yes/' \
          < "$output" > "$output_objdir/$outputname"i || exit 1
      fi

      # Do a symbolic link so that the libtool archive can be found in
      # LD_LIBRARY_PATH before the program is installed.
      $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
      $run eval "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)" || exit $?
      ;;
    esac
    exit 0
    ;;

  # libtool install mode
  install)
    modename="$modename: install"

    # There may be an optional sh(1) argument at the beginning of
    # install_prog (especially on Windows NT).
    if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh; then
      # Aesthetically quote it.
      arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
      case "$arg" in
      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*)
        arg="\"$arg\""
        ;;
      esac
      install_prog="$arg "
      arg="$1"
      shift
    else
      install_prog=
      arg="$nonopt"
    fi

    # The real first argument should be the name of the installation program.
    # Aesthetically quote it.
    arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
    case "$arg" in
    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \       ]*|*]*)
      arg="\"$arg\""
      ;;
    esac
    install_prog="$install_prog$arg"

    # We need to accept at least all the BSD install flags.
    dest=
    files=
    opts=
    prev=
    install_type=
    isdir=no
    stripme=
    for arg
    do
      if test -n "$dest"; then
        files="$files $dest"
        dest="$arg"
        continue
      fi

      case "$arg" in
      -d) isdir=yes ;;
      -f) prev="-f" ;;
      -g) prev="-g" ;;
      -m) prev="-m" ;;
      -o) prev="-o" ;;
      -s)
        stripme=" -s"
        continue
        ;;
      -*) ;;

      *)
        # If the previous option needed an argument, then skip it.
        if test -n "$prev"; then
          prev=
        else
          dest="$arg"
          continue
        fi
        ;;
      esac

      # Aesthetically quote the argument.
      arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
      case "$arg" in
      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*)
        arg="\"$arg\""
        ;;
      esac
      install_prog="$install_prog $arg"
    done

    if test -z "$install_prog"; then
      $echo "$modename: you must specify an install program" 1>&2
      $echo "$help" 1>&2
      exit 1
    fi

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

    if test -z "$files"; then
      if test -z "$dest"; then
        $echo "$modename: no file or destination specified" 1>&2
      else
        $echo "$modename: you must specify a destination" 1>&2
      fi
      $echo "$help" 1>&2
      exit 1
    fi

    # Strip any trailing slash from the destination.
    dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`

    # Check to see that the destination is a directory.
    test -d "$dest" && isdir=yes
    if test "$isdir" = yes; then
      destdir="$dest"
      destname=
    else
      destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
      test "X$destdir" = "X$dest" && destdir=.
      destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`

      # Not a directory, so check to see that there is only one file specified.
      set dummy $files
      if test $# -gt 2; then
        $echo "$modename: \`$dest' is not a directory" 1>&2
        $echo "$help" 1>&2
        exit 1
      fi
    fi
    case "$destdir" in
    /* | [A-Za-z]:[/\\]*) ;;
    *)
      for file in $files; do
        case "$file" in
        *.lo) ;;
        *)
          $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
          $echo "$help" 1>&2
          exit 1
          ;;
        esac
      done
      ;;
    esac

    # This variable tells wrapper scripts just to set variables rather
    # than running their programs.
    libtool_install_magic="$magic"

    staticlibs=
    future_libdirs=
    current_libdirs=
    for file in $files; do

      # Do each installation.
      case "$file" in
      *.a | *.lib)
        # Do the static libraries later.
        staticlibs="$staticlibs $file"
        ;;

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

        library_names=
        old_library=
        # If there is no directory component, then add one.
        case "$file" in
        */* | *\\*) . $file ;;
        *) . ./$file ;;
        esac

        # Add the libdir to current_libdirs if it is the destination.
        if test "X$destdir" = "X$libdir"; then
          case "$current_libdirs " in
          *" $libdir "*) ;;
          *) current_libdirs="$current_libdirs $libdir" ;;
          esac
        else
          # Note the libdir as a future libdir.
          case "$future_libdirs " in
          *" $libdir "*) ;;
          *) future_libdirs="$future_libdirs $libdir" ;;
          esac
        fi

        dir="`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/"
        test "X$dir" = "X$file/" && dir=
        dir="$dir$objdir"

        # See the names of the shared library.
        set dummy $library_names
        if test -n "$2"; then
          realname="$2"
          shift
          shift

          # Install the shared library and build the symlinks.
          $show "$install_prog $dir/$realname $destdir/$realname"
          $run eval "$install_prog $dir/$realname $destdir/$realname" || exit $?
          test "X$dlname" = "X$realname" && dlname=

          if test $# -gt 0; then
            # Delete the old symlinks, and create new ones.
            for linkname
            do
              test "X$dlname" = "X$linkname" && dlname=
              if test "$linkname" != "$realname"; then
                $show "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
                $run eval "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
              fi
            done
          fi

          if test -n "$dlname"; then
            # Install the dynamically-loadable library.
            $show "$install_prog $dir/$dlname $destdir/$dlname"
            $run eval "$install_prog $dir/$dlname $destdir/$dlname" || exit $?
          fi

          # Do each command in the postinstall commands.
          lib="$destdir/$realname"
          eval cmds=\"$postinstall_cmds\"
          IFS="${IFS=   }"; save_ifs="$IFS"; IFS='~'
          for cmd in $cmds; do
            IFS="$save_ifs"
            $show "$cmd"
            $run eval "$cmd" || exit $?
          done
          IFS="$save_ifs"
        fi

        # Install the pseudo-library for information purposes.
        name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
        instname="$dir/$name"i
        if test ! -f "$instname"; then
          # Just in case it was removed...
          $show "Creating $instname"
          $rm "$instname"
          sed 's/^installed=no$/installed=yes/' "$file" > "$instname"
        fi
        $show "$install_prog $instname $destdir/$name"
        $run eval "$install_prog $instname $destdir/$name" || exit $?

        # Maybe install the static library, too.
        test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
        ;;

      *.lo)
        # Install (i.e. copy) a libtool object.

        # Figure out destination file name, if it wasn't already specified.
        if test -n "$destname"; then
          destfile="$destdir/$destname"
        else
          destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
          destfile="$destdir/$destfile"
        fi

        # Deduce the name of the destination old-style object file.
        case "$destfile" in
        *.lo)
          staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
          ;;
        *.o | *.obj)
          staticdest="$destfile"
          destfile=
          ;;
        *)
          $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
          $echo "$help" 1>&2
          exit 1
          ;;
        esac

        # Install the libtool object if requested.
        if test -n "$destfile"; then
          $show "$install_prog $file $destfile"
          $run eval "$install_prog $file $destfile" || exit $?
        fi

        # Install the old object if enabled.
        if test "$build_old_libs" = yes; then
          # Deduce the name of the old-style object file.
          staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`

          $show "$install_prog $staticobj $staticdest"
          $run eval "$install_prog \$staticobj \$staticdest" || exit $?
        fi
        exit 0
        ;;

      *)
        # Figure out destination file name, if it wasn't already specified.
        if test -n "$destname"; then
          destfile="$destdir/$destname"
        else
          destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
          destfile="$destdir/$destfile"
        fi

        # Do a test to see if this is really a libtool program.
        if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
          link_against_libtool_libs=
          relink_command=

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

          # Check the variables that should have been set.
          if test -z "$link_against_libtool_libs"; then
            $echo "$modename: invalid libtool wrapper script \`$file'" 1>&2
            exit 1
          fi

          finalize=yes
          for lib in $link_against_libtool_libs; do
            # Check to see that each library is installed.
            libdir=
            if test -f "$lib"; then
              # If there is no directory component, then add one.
              case "$lib" in
              */* | *\\*) . $lib ;;
              *) . ./$lib ;;
              esac
            fi
            libfile="$libdir/`$echo "X$lib" | $Xsed -e 's%^.*/%%g'`"
            if test -n "$libdir" && test ! -f "$libfile"; then
              $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
              finalize=no
            fi
          done

          outputname=
          if test "$fast_install" = no && test -n "$relink_command"; then
            if test "$finalize" = yes; then
              outputname="/tmp/$$-$file"
              # Replace the output file specification.
              relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`

              $echo "$modename: warning: relinking \`$file' on behalf of your buggy system linker" 1>&2
              $show "$relink_command"
              if $run eval "$relink_command"; then :
              else
                $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
                continue
              fi
              file="$outputname"
            else
              $echo "$modename: warning: cannot relink \`$file' on behalf of your buggy system linker" 1>&2
            fi
          else
            # Install the binary that we compiled earlier.
            file=`$echo "X$file" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
          fi
        fi

        $show "$install_prog$stripme $file $destfile"
        $run eval "$install_prog\$stripme \$file \$destfile" || exit $?
        test -n "$outputname" && $rm $outputname
        ;;
      esac
    done

    for file in $staticlibs; do
      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`

      # Set up the ranlib parameters.
      oldlib="$destdir/$name"

      $show "$install_prog $file $oldlib"
      $run eval "$install_prog \$file \$oldlib" || exit $?

      # Do each command in the postinstall commands.
      eval cmds=\"$old_postinstall_cmds\"
      IFS="${IFS=       }"; save_ifs="$IFS"; IFS='~'
      for cmd in $cmds; do
        IFS="$save_ifs"
        $show "$cmd"
        $run eval "$cmd" || exit $?
      done
      IFS="$save_ifs"
    done

    if test -n "$future_libdirs"; then
      $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
    fi

    if test -n "$current_libdirs"; then
      # Maybe just do a dry run.
      test -n "$run" && current_libdirs=" -n$current_libdirs"
      exec $SHELL $0 --finish$current_libdirs
      exit 1
    fi

    exit 0
    ;;

  # libtool finish mode
  finish)
    modename="$modename: finish"
    libdirs="$nonopt"
    admincmds=

    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
      for dir
      do
        libdirs="$libdirs $dir"
      done

      for libdir in $libdirs; do
        if test -n "$finish_cmds"; then
          # Do each command in the finish commands.
          eval cmds=\"$finish_cmds\"
          IFS="${IFS=   }"; save_ifs="$IFS"; IFS='~'
          for cmd in $cmds; do
            IFS="$save_ifs"
            $show "$cmd"
            $run eval "$cmd" || admincmds="$admincmds
       $cmd"
          done
          IFS="$save_ifs"
        fi
        if test -n "$finish_eval"; then
          # Do the single finish_eval.
          eval cmds=\"$finish_eval\"
          $run eval "$cmds" || admincmds="$admincmds
       $cmds"
        fi
      done
    fi

    # Exit here if they wanted silent mode.
    test "$show" = : && exit 0

    echo "----------------------------------------------------------------------"
    echo "Libraries have been installed in:"
    for libdir in $libdirs; do
      echo "   $libdir"
    done
    echo
    echo "If you ever happen to want to link against installed libraries"
    echo "in a given directory, LIBDIR, you must either use libtool, and"
    echo "specify the full pathname of the library, or use \`-LLIBDIR'"
    echo "flag during linking and do at least one of the following:"
    if test -n "$shlibpath_var"; then
      echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
      echo "     during execution"
    fi
    if test -n "$runpath_var"; then
      echo "   - add LIBDIR to the \`$runpath_var' environment variable"
      echo "     during linking"
    fi
    if test -n "$hardcode_libdir_flag_spec"; then
      libdir=LIBDIR
      eval flag=\"$hardcode_libdir_flag_spec\"

      echo "   - use the \`$flag' linker flag"
    fi
    if test -n "$admincmds"; then
      echo "   - have your system administrator run these commands:$admincmds"
    fi
    if test -f /etc/ld.so.conf; then
      echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
    fi
    echo
    echo "See any operating system documentation about shared libraries for"
    echo "more information, such as the ld(1) and ld.so(8) manual pages."
    echo "----------------------------------------------------------------------"
    exit 0
    ;;

  # libtool execute mode
  execute)
    modename="$modename: execute"

    # The first argument is the command name.
    cmd="$nonopt"
    if test -z "$cmd"; then
      $echo "$modename: you must specify a COMMAND" 1>&2
      $echo "$help"
      exit 1
    fi

    # Handle -dlopen flags immediately.
    for file in $execute_dlfiles; do
      if test ! -f "$file"; then
        $echo "$modename: \`$file' is not a file" 1>&2
        $echo "$help" 1>&2
        exit 1
      fi

      dir=
      case "$file" in
      *.la)
        # Check to see that this really is a libtool archive.
        if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
        else
          $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
          $echo "$help" 1>&2
          exit 1
        fi

        # Read the libtool library.
        dlname=
        library_names=

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

        # Skip this library if it cannot be dlopened.
        if test -z "$dlname"; then
          # Warn if it was a shared library.
          test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
          continue
        fi

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

        if test -f "$dir/$objdir/$dlname"; then
          dir="$dir/$objdir"
        else
          $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
          exit 1
        fi
        ;;

      *.lo)
        # Just add the directory containing the .lo file.
        dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
        test "X$dir" = "X$file" && dir=.
        ;;

      *)
        $echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
        continue
        ;;
      esac

      # Get the absolute pathname.
      absdir=`cd "$dir" && pwd`
      test -n "$absdir" && dir="$absdir"

      # Now add the directory to shlibpath_var.
      if eval "test -z \"\$$shlibpath_var\""; then
        eval "$shlibpath_var=\"\$dir\""
      else
        eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
      fi
    done

    # This variable tells wrapper scripts just to set shlibpath_var
    # rather than running their programs.
    libtool_execute_magic="$magic"

    # Check if any of the arguments is a wrapper script.
    args=
    for file
    do
      case "$file" in
      -*) ;;
      *)
        # Do a test to see if this is really a libtool program.
        if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
          # If there is no directory component, then add one.
          case "$file" in
          */* | *\\*) . $file ;;
          *) . ./$file ;;
          esac

          # Transform arg to wrapped name.
          file="$progdir/$program"
        fi
        ;;
      esac
      # Quote arguments (to preserve shell metacharacters).
      file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
      args="$args \"$file\""
    done

    if test -z "$run"; then
      # Export the shlibpath_var.
      eval "export $shlibpath_var"

      # Restore saved enviroment variables
      if test "${save_LC_ALL+set}" = set; then
        LC_ALL="$save_LC_ALL"; export LC_ALL
      fi
      if test "${save_LANG+set}" = set; then
        LANG="$save_LANG"; export LANG
      fi

      # Now actually exec the command.
      eval "exec \$cmd$args"

      $echo "$modename: cannot exec \$cmd$args"
      exit 1
    else
      # Display what would be done.
      eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
      $echo "export $shlibpath_var"
      $echo "$cmd$args"
      exit 0
    fi
    ;;

  # libtool uninstall mode
  uninstall)
    modename="$modename: uninstall"
    rm="$nonopt"
    files=

    for arg
    do
      case "$arg" in
      -*) rm="$rm $arg" ;;
      *) files="$files $arg" ;;
      esac
    done

    if test -z "$rm"; then
      $echo "$modename: you must specify an RM program" 1>&2
      $echo "$help" 1>&2
      exit 1
    fi

    for file in $files; do
      dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
      test "X$dir" = "X$file" && dir=.
      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`

      rmfiles="$file"

      case "$name" in
      *.la)
        # Possibly a libtool archive, so verify it.
        if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
          . $dir/$name

          # Delete the libtool libraries and symlinks.
          for n in $library_names; do
            rmfiles="$rmfiles $dir/$n"
            test "X$n" = "X$dlname" && dlname=
          done
          test -n "$dlname" && rmfiles="$rmfiles $dir/$dlname"
          test -n "$old_library" && rmfiles="$rmfiles $dir/$old_library"

          $show "$rm $rmfiles"
          $run $rm $rmfiles

          if test -n "$library_names"; then
            # Do each command in the postuninstall commands.
            eval cmds=\"$postuninstall_cmds\"
            IFS="${IFS=         }"; save_ifs="$IFS"; IFS='~'
            for cmd in $cmds; do
              IFS="$save_ifs"
              $show "$cmd"
              $run eval "$cmd"
            done
            IFS="$save_ifs"
          fi

          if test -n "$old_library"; then
            # Do each command in the old_postuninstall commands.
            eval cmds=\"$old_postuninstall_cmds\"
            IFS="${IFS=         }"; save_ifs="$IFS"; IFS='~'
            for cmd in $cmds; do
              IFS="$save_ifs"
              $show "$cmd"
              $run eval "$cmd"
            done
            IFS="$save_ifs"
          fi

          # FIXME: should reinstall the best remaining shared library.
        fi
        ;;

      *.lo)
        if test "$build_old_libs" = yes; then
          oldobj=`$echo "X$name" | $Xsed -e "$lo2o"`
          rmfiles="$rmfiles $dir/$oldobj"
        fi
        $show "$rm $rmfiles"
        $run $rm $rmfiles
        ;;

      *)
        $show "$rm $rmfiles"
        $run $rm $rmfiles
        ;;
      esac
    done
    exit 0
    ;;

  "")
    $echo "$modename: you must specify a MODE" 1>&2
    $echo "$generic_help" 1>&2
    exit 1
    ;;
  esac

  $echo "$modename: invalid operation mode \`$mode'" 1>&2
  $echo "$generic_help" 1>&2
  exit 1
fi # test -z "$show_help"

# We need to display help for each of the modes.
case "$mode" in
"") $echo \
"Usage: $modename [OPTION]... [MODE-ARG]...

Provide generalized library-building support services.

    --config          show all configuration variables
    --debug           enable verbose shell tracing
-n, --dry-run         display commands without modifying any files
    --features        display basic configuration information and exit
    --finish          same as \`--mode=finish'
    --help            display this help message and exit
    --mode=MODE       use operation mode MODE [default=inferred from MODE-ARGS]
    --quiet           same as \`--silent'
    --silent          don't print informational messages
    --version         print version information

MODE must be one of the following:

      compile         compile a source file into a libtool object
      execute         automatically set library path, then run a program
      finish          complete the installation of libtool libraries
      install         install libraries or executables
      link            create a library or an executable
      uninstall       remove libraries from an installed directory

MODE-ARGS vary depending on the MODE.  Try \`$modename --help --mode=MODE' for
a more detailed description of MODE."
  exit 0
  ;;

compile)
  $echo \
"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE

Compile a source file into a libtool library object.

This mode accepts the following additional options:

  -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
  -static           always build a \`.o' file suitable for static linking

COMPILE-COMMAND is a command to be used in creating a \`standard' object file
from the given SOURCEFILE.

The output file name is determined by removing the directory component from
SOURCEFILE, then substituting the C source code suffix \`.c' with the
library object suffix, \`.lo'."
  ;;

execute)
  $echo \
"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...

Automatically set library path, then run a program.

This mode accepts the following additional options:

  -dlopen FILE      add the directory containing FILE to the library path

This mode sets the library path environment variable according to \`-dlopen'
flags.

If any of the ARGS are libtool executable wrappers, then they are translated
into their corresponding uninstalled binary, and any of their required library
directories are added to the library path.

Then, COMMAND is executed, with ARGS as arguments."
  ;;

finish)
  $echo \
"Usage: $modename [OPTION]... --mode=finish [LIBDIR]...

Complete the installation of libtool libraries.

Each LIBDIR is a directory that contains libtool libraries.

The commands that this mode executes may require superuser privileges.  Use
the \`--dry-run' option if you just want to see what would be executed."
  ;;

install)
  $echo \
"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...

Install executables or libraries.

INSTALL-COMMAND is the installation command.  The first component should be
either the \`install' or \`cp' program.

The rest of the components are interpreted as arguments to that command (only
BSD-compatible install options are recognized)."
  ;;

link)
  $echo \
"Usage: $modename [OPTION]... --mode=link LINK-COMMAND...

Link object files or libraries together to form another library, or to
create an executable program.

LINK-COMMAND is a command using the C compiler that you would use to create
a program from several object files.

The following components of LINK-COMMAND are treated specially:

  -all-static       do not do any dynamic linking at all
  -avoid-version    do not add a version suffix if possible
  -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
  -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
  -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
  -export-symbols SYMFILE
                    try to export only the symbols listed in SYMFILE
  -LLIBDIR          search LIBDIR for required installed libraries
  -lNAME            OUTPUT-FILE requires the installed library libNAME
  -module           build a library that can dlopened
  -no-undefined     declare that a library does not refer to external symbols
  -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
  -release RELEASE  specify package release information
  -rpath LIBDIR     the created library will eventually be installed in LIBDIR
  -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
  -static           do not do any dynamic linking of libtool libraries
  -version-info CURRENT[:REVISION[:AGE]]
                    specify library version info [each variable defaults to 0]

All other options (arguments beginning with \`-') are ignored.

Every other argument is treated as a filename.  Files ending in \`.la' are
treated as uninstalled libtool libraries, other files are standard or library
object files.

If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
only library objects (\`.lo' files) may be specified, and \`-rpath' is
required, except when creating a convenience library.

If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
using \`ar' and \`ranlib', or on Windows using \`lib'.

If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
is created, otherwise an executable program is created."
  ;;

uninstall)
  $echo
"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...

Remove libraries from an installation directory.

RM is the name of the program to use to delete files associated with each FILE
(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
to RM.

If FILE is a libtool library, all the files associated with it are deleted.
Otherwise, only FILE itself is deleted using RM."
  ;;

*)
  $echo "$modename: invalid operation mode \`$mode'" 1>&2
  $echo "$help" 1>&2
  exit 1
  ;;
esac

echo
$echo "Try \`$modename --help' for more information about other modes."

exit 0

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