ltmain.sh

   1 # ltmain.sh - Provide generalized library-building support services.
   2 # NOTE: Changing this file will not affect anything until you rerun ltconfig.
   3 #
   4 # Copyright (C) 1996-1999 Free Software Foundation, Inc.
   5 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
   6 #
   7 # This program is free software; you can redistribute it and/or modify
   8 # it under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 2 of the License, or
  10 # (at your option) any later version.
  11 #
  12 # This program is distributed in the hope that it will be useful, but
  13 # WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15 # General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with this program; if not, write to the Free Software
  19 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  20 #
  21 # As a special exception to the GNU General Public License, if you
  22 # distribute this file as part of a program that contains a
  23 # configuration script generated by Autoconf, you may include it under
  24 # the same distribution terms that you use for the rest of that program.
  25
  26 # Check that we have a working $echo.
  27 if test "X$1" = X--no-reexec; then
  28   # Discard the --no-reexec flag, and continue.
  29   shift
  30 elif test "X$1" = X--fallback-echo; then
  31   # Avoid inline document here, it may be left over
  32   :
  33 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
  34   # Yippee, $echo works!
  35   :
  36 else
  37   # Restart under the correct shell, and then maybe $echo will work.
  38   exec $SHELL "$0" --no-reexec ${1+"$@"}
  39 fi
  40
  41 if test "X$1" = X--fallback-echo; then
  42   # used as fallback echo
  43   shift
  44   cat <<EOF
  45 $*
  46 EOF
  47   exit 0
  48 fi
  49
  50 # The name of this program.
  51 progname=`$echo "$0" | sed 's%^.*/%%'`
  52 modename="$progname"
  53
  54 # Constants.
  55 PROGRAM=ltmain.sh
  56 PACKAGE=libtool
  57 VERSION=1.3
  58 TIMESTAMP=" (1.385.2.117 1999/04/29 13:07:13)"
  59
  60 default_mode=
  61 help="Try \`$progname --help' for more information."
  62 magic="%%%MAGIC variable%%%"
  63 mkdir="mkdir"
  64 mv="mv -f"
  65 rm="rm -f"
  66
  67 # Sed substitution that helps us do robust quoting.  It backslashifies
  68 # metacharacters that are still active within double-quoted strings.
  69 Xsed='sed -e 1s/^X//'
  70 sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
  71 SP2NL='tr \040 \012'
  72 NL2SP='tr \012 \040'
  73
  74 # NLS nuisances.
  75 # Only set LANG and LC_ALL to C if already set.
  76 # These must not be set unconditionally because not all systems understand
  77 # e.g. LANG=C (notably SCO).
  78 # We save the old values to restore during execute mode.
  79 if test "${LC_ALL+set}" = set; then
  80   save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL
  81 fi
  82 if test "${LANG+set}" = set; then
  83   save_LANG="$LANG"; LANG=C; export LANG
  84 fi
  85
  86 if test "$LTCONFIG_VERSION" != "$VERSION"; then
  87   echo "$modename: ltconfig version \`$LTCONFIG_VERSION' does not match $PROGRAM version \`$VERSION'" 1>&2
  88   echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
  89   exit 1
  90 fi
  91
  92 if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
  93   echo "$modename: not configured to build any kind of library" 1>&2
  94   echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
  95   exit 1
  96 fi
  97
  98 # Global variables.
  99 mode=$default_mode
 100 nonopt=
 101 prev=
 102 prevopt=
 103 run=
 104 show="$echo"
 105 show_help=
 106 execute_dlfiles=
 107 lo2o="s/\\.lo\$/.${objext}/"
 108 o2lo="s/\\.${objext}\$/.lo/"
 109
 110 # Parse our command line options once, thoroughly.
 111 while test $# -gt 0
 112 do
 113   arg="$1"
 114   shift
 115
 116   case "$arg" in
 117   -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
 118   *) optarg= ;;
 119   esac
 120
 121   # If the previous option needs an argument, assign it.
 122   if test -n "$prev"; then
 123     case "$prev" in
 124     execute_dlfiles)
 125       eval "$prev=\"\$$prev \$arg\""
 126       ;;
 127     *)
 128       eval "$prev=\$arg"
 129       ;;
 130     esac
 131
 132     prev=
 133     prevopt=
 134     continue
 135   fi
 136
 137   # Have we seen a non-optional argument yet?
 138   case "$arg" in
 139   --help)
 140     show_help=yes
 141     ;;
 142
 143   --version)
 144     echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"
 145     exit 0
 146     ;;
 147
 148   --config)
 149     sed -e '1,/^### BEGIN LIBTOOL CONFIG/d' -e '/^### END LIBTOOL CONFIG/,$d' $0
 150     exit 0
 151     ;;
 152
 153   --debug)
 154     echo "$progname: enabling shell trace mode"
 155     set -x
 156     ;;
 157
 158   --dry-run | -n)
 159     run=:
 160     ;;
 161
 162   --features)
 163     echo "host: $host"
 164     if test "$build_libtool_libs" = yes; then
 165       echo "enable shared libraries"
 166     else
 167       echo "disable shared libraries"
 168     fi
 169     if test "$build_old_libs" = yes; then
 170       echo "enable static libraries"
 171     else
 172       echo "disable static libraries"
 173     fi
 174     exit 0
 175     ;;
 176
 177   --finish) mode="finish" ;;
 178
 179   --mode) prevopt="--mode" prev=mode ;;
 180   --mode=*) mode="$optarg" ;;
 181
 182   --quiet | --silent)
 183     show=:
 184     ;;
 185
 186   -dlopen)
 187     prevopt="-dlopen"
 188     prev=execute_dlfiles
 189     ;;
 190
 191   -*)
 192     $echo "$modename: unrecognized option \`$arg'" 1>&2
 193     $echo "$help" 1>&2
 194     exit 1
 195     ;;
 196
 197   *)
 198     nonopt="$arg"
 199     break
 200     ;;
 201   esac
 202 done
 203
 204 if test -n "$prevopt"; then
 205   $echo "$modename: option \`$prevopt' requires an argument" 1>&2
 206   $echo "$help" 1>&2
 207   exit 1
 208 fi
 209
 210 if test -z "$show_help"; then
 211
 212   # Infer the operation mode.
 213   if test -z "$mode"; then
 214     case "$nonopt" in
 215     *cc | *++ | gcc* | *-gcc*)
 216       mode=link
 217       for arg
 218       do
 219         case "$arg" in
 220         -c)
 221            mode=compile
 222            break
 223            ;;
 224         esac
 225       done
 226       ;;
 227     *db | *dbx | *strace | *truss)
 228       mode=execute
 229       ;;
 230     *install*|cp|mv)
 231       mode=install
 232       ;;
 233     *rm)
 234       mode=uninstall
 235       ;;
 236     *)
 237       # If we have no mode, but dlfiles were specified, then do execute mode.
 238       test -n "$execute_dlfiles" && mode=execute
 239
 240       # Just use the default operation mode.
 241       if test -z "$mode"; then
 242         if test -n "$nonopt"; then
 243           $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
 244         else
 245           $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
 246         fi
 247       fi
 248       ;;
 249     esac
 250   fi
 251
 252   # Only execute mode is allowed to have -dlopen flags.
 253   if test -n "$execute_dlfiles" && test "$mode" != execute; then
 254     $echo "$modename: unrecognized option \`-dlopen'" 1>&2
 255     $echo "$help" 1>&2
 256     exit 1
 257   fi
 258
 259   # Change the help message to a mode-specific one.
 260   generic_help="$help"
 261   help="Try \`$modename --help --mode=$mode' for more information."
 262
 263   # These modes are in order of execution frequency so that they run quickly.
 264   case "$mode" in
 265   # libtool compile mode
 266   compile)
 267     modename="$modename: compile"
 268     # Get the compilation command and the source file.
 269     base_compile=
 270     lastarg=
 271     srcfile="$nonopt"
 272     suppress_output=
 273
 274     user_target=no
 275     for arg
 276     do
 277       # Accept any command-line options.
 278       case "$arg" in
 279       -o)
 280         if test "$user_target" != "no"; then
 281           $echo "$modename: you cannot specify \`-o' more than once" 1>&2
 282           exit 1
 283         fi
 284         user_target=next
 285         ;;
 286
 287       -static)
 288         build_old_libs=yes
 289         continue
 290         ;;
 291       esac
 292
 293       case "$user_target" in
 294       next)
 295         # The next one is the -o target name
 296         user_target=yes
 297         continue
 298         ;;
 299       yes)
 300         # We got the output file
 301         user_target=set
 302         libobj="$arg"
 303         continue
 304         ;;
 305       esac
 306
 307       # Accept the current argument as the source file.
 308       lastarg="$srcfile"
 309       srcfile="$arg"
 310
 311       # Aesthetically quote the previous argument.
 312
 313       # Backslashify any backslashes, double quotes, and dollar signs.
 314       # These are the only characters that are still specially
 315       # interpreted inside of double-quoted scrings.
 316       lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
 317
 318       # Double-quote args containing other shell metacharacters.
 319       # Many Bourne shells cannot handle close brackets correctly in scan
 320       # sets, so we specify it separately.
 321       case "$lastarg" in
 322       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*)
 323         lastarg="\"$lastarg\""
 324         ;;
 325       esac
 326
 327       # Add the previous argument to base_compile.
 328       if test -z "$base_compile"; then
 329         base_compile="$lastarg"
 330       else
 331         base_compile="$base_compile $lastarg"
 332       fi
 333     done
 334
 335     case "$user_target" in
 336     set)
 337       ;;
 338     no)
 339       # Get the name of the library object.
 340       libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
 341       ;;
 342     *)
 343       $echo "$modename: you must specify a target with \`-o'" 1>&2
 344       exit 1
 345       ;;
 346     esac
 347
 348     # Recognize several different file suffixes.
 349     # If the user specifies -o file.o, it is replaced with file.lo
 350     xform='[cCFSfmso]'
 351     case "$libobj" in
 352     *.ada) xform=ada ;;
 353     *.adb) xform=adb ;;
 354     *.ads) xform=ads ;;
 355     *.asm) xform=asm ;;
 356     *.c++) xform=c++ ;;
 357     *.cc) xform=cc ;;
 358     *.cpp) xform=cpp ;;
 359     *.cxx) xform=cxx ;;
 360     *.f90) xform=f90 ;;
 361     *.for) xform=for ;;
 362     esac
 363
 364     libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
 365
 366     case "$libobj" in
 367     *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
 368     *)
 369       $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
 370       exit 1
 371       ;;
 372     esac
 373
 374     if test -z "$base_compile"; then
 375       $echo "$modename: you must specify a compilation command" 1>&2
 376       $echo "$help" 1>&2
 377       exit 1
 378     fi
 379
 380     # Delete any leftover library objects.
 381     if test "$build_old_libs" = yes; then
 382       removelist="$obj $libobj"
 383     else
 384       removelist="$libobj"
 385     fi
 386
 387     $run $rm $removelist
 388     trap "$run $rm $removelist; exit 1" 1 2 15
 389
 390     # Calculate the filename of the output object if compiler does
 391     # not support -o with -c
 392     if test "$compiler_c_o" = no; then
 393       output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\..*$%%'`.${objext}
 394       lockfile="$output_obj.lock"
 395       removelist="$removelist $output_obj $lockfile"
 396       trap "$run $rm $removelist; exit 1" 1 2 15
 397     else
 398       need_locks=no
 399       lockfile=
 400     fi
 401
 402     # Lock this critical section if it is needed
 403     # We use this script file to make the link, it avoids creating a new file
 404     if test "$need_locks" = yes; then
 405       until ln "$0" "$lockfile" 2>/dev/null; do
 406         $show "Waiting for $lockfile to be removed"
 407         sleep 2
 408       done
 409     elif test "$need_locks" = warn; then
 410       if test -f "$lockfile"; then
 411         echo "\
 412 *** ERROR, $lockfile exists and contains:
 413 `cat $lockfile 2>/dev/null`
 414
 415 This indicates that another process is trying to use the same
 416 temporary object file, and libtool could not work around it because
 417 your compiler does not support \`-c' and \`-o' together.  If you
 418 repeat this compilation, it may succeed, by chance, but you had better
 419 avoid parallel builds (make -j) in this platform, or get a better
 420 compiler."
 421
 422         $run $rm $removelist
 423         exit 1
 424       fi
 425       echo $srcfile > "$lockfile"
 426     fi
 427
 428     if test -n "$fix_srcfile_path"; then
 429       eval srcfile=\"$fix_srcfile_path\"
 430     fi
 431
 432     # Only build a PIC object if we are building libtool libraries.
 433     if test "$build_libtool_libs" = yes; then
 434       # Without this assignment, base_compile gets emptied.
 435       fbsd_hideous_sh_bug=$base_compile
 436
 437       # All platforms use -DPIC, to notify preprocessed assembler code.
 438       command="$base_compile $pic_flag -DPIC $srcfile"
 439       if test "$build_old_libs" = yes; then
 440         lo_libobj="$libobj"
 441         dir=`$echo "X$libobj" | $Xsed -e 's%/[^/]*$%%'`
 442         if test "X$dir" = "X$libobj"; then
 443           dir="$objdir"
 444         else
 445           dir="$dir/$objdir"
 446         fi
 447         libobj="$dir/"`$echo "X$libobj" | $Xsed -e 's%^.*/%%'`
 448
 449         if test -d "$dir"; then
 450           $show "$rm $libobj"
 451           $run $rm $libobj
 452         else
 453           $show "$mkdir $dir"
 454           $run $mkdir $dir
 455           status=$?
 456           if test $status -ne 0 && test ! -d $dir; then
 457             exit $status
 458           fi
 459         fi
 460       fi
 461       if test "$compiler_o_lo" = yes; then
 462         output_obj="$libobj"
 463         command="$command -o $output_obj"
 464       elif test "$compiler_c_o" = yes; then
 465         output_obj="$obj"
 466         command="$command -o $output_obj"
 467       fi
 468
 469       $show "$command"
 470       if $run eval "$command"; then :
 471       else
 472         test -n "$output_obj" && $run $rm $removelist
 473         exit 1
 474       fi
 475
 476       if test "$need_locks" = warn &&
 477          test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then
 478         echo "\
 479 *** ERROR, $lockfile contains:
 480 `cat $lockfile 2>/dev/null`
 481
 482 but it should contain:
 483 $srcfile
 484
 485 This indicates that another process is trying to use the same
 486 temporary object file, and libtool could not work around it because
 487 your compiler does not support \`-c' and \`-o' together.  If you
 488 repeat this compilation, it may succeed, by chance, but you had better
 489 avoid parallel builds (make -j) in this platform, or get a better
 490 compiler."
 491
 492         $run $rm $removelist
 493         exit 1
 494       fi
 495
 496       # Just move the object if needed, then go on to compile the next one
 497       if test x"$output_obj" != x"$libobj"; then
 498         $show "$mv $output_obj $libobj"
 499         if $run $mv $output_obj $libobj; then :
 500         else
 501           error=$?
 502           $run $rm $removelist
 503           exit $error
 504         fi
 505       fi
 506
 507       # If we have no pic_flag, then copy the object into place and finish.
 508       if test -z "$pic_flag" && test "$build_old_libs" = yes; then
 509         # Rename the .lo from within objdir to obj
 510         if test -f $obj; then
 511           $show $rm $obj
 512           $run $rm $obj
 513         fi
 514
 515         $show "$mv $libobj $obj"
 516         if $run $mv $libobj $obj; then :
 517         else
 518           error=$?
 519           $run $rm $removelist
 520           exit $error
 521         fi
 522
 523         # Now arrange that obj and lo_libobj become the same file
 524         $show "$LN_S $obj $lo_libobj"
 525         if $run $LN_S $obj $lo_libobj; then
 526           exit 0
 527         else
 528           error=$?
 529           $run $rm $removelist
 530           exit $error
 531         fi
 532       fi
 533
 534       # Allow error messages only from the first compilation.
 535       suppress_output=' >/dev/null 2>&1'
 536     fi
 537
 538     # Only build a position-dependent object if we build old libraries.
 539     if test "$build_old_libs" = yes; then
 540       command="$base_compile $srcfile"
 541       if test "$compiler_c_o" = yes; then
 542         command="$command -o $obj"
 543         output_obj="$obj"
 544       fi
 545
 546       # Suppress compiler output if we already did a PIC compilation.
 547       command="$command$suppress_output"
 548       $show "$command"
 549       if $run eval "$command"; then :
 550       else
 551         $run $rm $removelist
 552         exit 1
 553       fi
 554
 555       if test "$need_locks" = warn &&
 556          test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then
 557         echo "\
 558 *** ERROR, $lockfile contains:
 559 `cat $lockfile 2>/dev/null`
 560
 561 but it should contain:
 562 $srcfile
 563
 564 This indicates that another process is trying to use the same
 565 temporary object file, and libtool could not work around it because
 566 your compiler does not support \`-c' and \`-o' together.  If you
 567 repeat this compilation, it may succeed, by chance, but you had better
 568 avoid parallel builds (make -j) in this platform, or get a better
 569 compiler."
 570
 571         $run $rm $removelist
 572         exit 1
 573       fi
 574
 575       # Just move the object if needed
 576       if test x"$output_obj" != x"$obj"; then
 577         $show "$mv $output_obj $obj"
 578         if $run $mv $output_obj $obj; then :
 579         else
 580           error=$?
 581           $run $rm $removelist
 582           exit $error
 583         fi
 584       fi
 585
 586       # Create an invalid libtool object if no PIC, so that we do not
 587       # accidentally link it into a program.
 588       if test "$build_libtool_libs" != yes; then
 589         $show "echo timestamp > $libobj"
 590         $run eval "echo timestamp > \$libobj" || exit $?
 591       else
 592         # Move the .lo from within objdir
 593         $show "$mv $libobj $lo_libobj"
 594         if $run $mv $libobj $lo_libobj; then :
 595         else
 596           error=$?
 597           $run $rm $removelist
 598           exit $error
 599         fi
 600       fi
 601     fi
 602
 603     # Unlock the critical section if it was locked
 604     if test "$need_locks" != no; then
 605       $rm "$lockfile"
 606     fi
 607
 608     exit 0
 609     ;;
 610
 611   # libtool link mode
 612   link)
 613     modename="$modename: link"
 614     C_compiler="$CC" # save it, to compile generated C sources
 615     CC="$nonopt"
 616     case "$host" in
 617     *-*-cygwin* | *-*-mingw* | *-*-os2*)
 618       # It is impossible to link a dll without this setting, and
 619       # we shouldn't force the makefile maintainer to figure out
 620       # which system we are compiling for in order to pass an extra
 621       # flag for every libtool invokation.
 622       # allow_undefined=no
 623
 624       # FIXME: Unfortunately, there are problems with the above when trying
 625       # to make a dll which has undefined symbols, in which case not
 626       # even a static library is built.  For now, we need to specify
 627       # -no-undefined on the libtool link line when we can be certain
 628       # that all symbols are satisfied, otherwise we get a static library.
 629       allow_undefined=yes
 630
 631       # This is a source program that is used to create dlls on Windows
 632       # Don't remove nor modify the starting and closing comments
 633 # /* ltdll.c starts here */
 634 # #define WIN32_LEAN_AND_MEAN
 635 # #include <windows.h>
 636 # #undef WIN32_LEAN_AND_MEAN
 637 # #include <stdio.h>
 638 #
 639 # #ifdef __cplusplus
 640 # extern "C" {
 641 # #endif
 642 # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
 643 # #ifdef __cplusplus
 644 # }
 645 # #endif
 646 #
 647 # #include <cygwin/cygwin_dll.h>
 648 # DECLARE_CYGWIN_DLL( DllMain );
 649 # HINSTANCE __hDllInstance_base;
 650 #
 651 # BOOL APIENTRY
 652 # DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
 653 # {
 654 #   __hDllInstance_base = hInst;
 655 #   return TRUE;
 656 # }
 657 # /* ltdll.c ends here */
 658       # This is a source program that is used to create import libraries
 659       # on Windows for dlls which lack them. Don't remove nor modify the
 660       # starting and closing comments
 661 # /* impgen.c starts here */
 662 # /*   Copyright (C) 1999 Free Software Foundation, Inc.
 663 #
 664 #  This file is part of GNU libtool.
 665 #
 666 #  This program is free software; you can redistribute it and/or modify
 667 #  it under the terms of the GNU General Public License as published by
 668 #  the Free Software Foundation; either version 2 of the License, or
 669 #  (at your option) any later version.
 670 #
 671 #  This program is distributed in the hope that it will be useful,
 672 #  but WITHOUT ANY WARRANTY; without even the implied warranty of
 673 #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 674 #  GNU General Public License for more details.
 675 #
 676 #  You should have received a copy of the GNU General Public License
 677 #  along with this program; if not, write to the Free Software
 678 #  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 679 #  */
 680 #
 681 #  #include <stdio.h>           /* for printf() */
 682 #  #include <unistd.h>          /* for open(), lseek(), read() */
 683 #  #include <fcntl.h>           /* for O_RDONLY, O_BINARY */
 684 #  #include <string.h>          /* for strdup() */
 685 #
 686 #  static unsigned int
 687 #  pe_get16 (fd, offset)
 688 #       int fd;
 689 #       int offset;
 690 #  {
 691 #    unsigned char b[2];
 692 #    lseek (fd, offset, SEEK_SET);
 693 #    read (fd, b, 2);
 694 #    return b[0] + (b[1]<<8);
 695 #  }
 696 #
 697 #  static unsigned int
 698 #  pe_get32 (fd, offset)
 699 #      int fd;
 700 #      int offset;
 701 #  {
 702 #    unsigned char b[4];
 703 #    lseek (fd, offset, SEEK_SET);
 704 #    read (fd, b, 4);
 705 #    return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
 706 #  }
 707 #
 708 #  static unsigned int
 709 #  pe_as32 (ptr)
 710 #       void *ptr;
 711 #  {
 712 #    unsigned char *b = ptr;
 713 #    return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
 714 #  }
 715 #
 716 #  int
 717 #  main (argc, argv)
 718 #      int argc;
 719 #      char *argv[];
 720 #  {
 721 #      int dll;
 722 #      unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
 723 #      unsigned long export_rva, export_size, nsections, secptr, expptr;
 724 #      unsigned long name_rvas, nexp;
 725 #      unsigned char *expdata, *erva;
 726 #      char *filename, *dll_name;
 727 #
 728 #      filename = argv[1];
 729 #
 730 #      dll = open(filename, O_RDONLY|O_BINARY);
 731 #      if (!dll)
 732 #       return 1;
 733 #
 734 #      dll_name = filename;
 735 #
 736 #      for (i=0; filename[i]; i++)
 737 #       if (filename[i] == '/' || filename[i] == '\\'  || filename[i] == ':')
 738 #           dll_name = filename + i +1;
 739 #
 740 #      pe_header_offset = pe_get32 (dll, 0x3c);
 741 #      opthdr_ofs = pe_header_offset + 4 + 20;
 742 #      num_entries = pe_get32 (dll, opthdr_ofs + 92);
 743 #
 744 #      if (num_entries < 1) /* no exports */
 745 #       return 1;
 746 #
 747 #      export_rva = pe_get32 (dll, opthdr_ofs + 96);
 748 #      export_size = pe_get32 (dll, opthdr_ofs + 100);
 749 #      nsections = pe_get16 (dll, pe_header_offset + 4 +2);
 750 #      secptr = (pe_header_offset + 4 + 20 +
 751 #             pe_get16 (dll, pe_header_offset + 4 + 16));
 752 #
 753 #      expptr = 0;
 754 #      for (i = 0; i < nsections; i++)
 755 #      {
 756 #       char sname[8];
 757 #       unsigned long secptr1 = secptr + 40 * i;
 758 #       unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
 759 #       unsigned long vsize = pe_get32 (dll, secptr1 + 16);
 760 #       unsigned long fptr = pe_get32 (dll, secptr1 + 20);
 761 #       lseek(dll, secptr1, SEEK_SET);
 762 #       read(dll, sname, 8);
 763 #       if (vaddr <= export_rva && vaddr+vsize > export_rva)
 764 #       {
 765 #           expptr = fptr + (export_rva - vaddr);
 766 #           if (export_rva + export_size > vaddr + vsize)
 767 #               export_size = vsize - (export_rva - vaddr);
 768 #           break;
 769 #       }
 770 #      }
 771 #
 772 #      expdata = (unsigned char*)malloc(export_size);
 773 #      lseek (dll, expptr, SEEK_SET);
 774 #      read (dll, expdata, export_size);
 775 #      erva = expdata - export_rva;
 776 #
 777 #      nexp = pe_as32 (expdata+24);
 778 #      name_rvas = pe_as32 (expdata+32);
 779 #
 780 #      printf ("EXPORTS\n");
 781 #      for (i = 0; i<nexp; i++)
 782 #      {
 783 #       unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
 784 #       printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
 785 #      }
 786 #
 787 #      return 0;
 788 #  }
 789 # /* impgen.c ends here */
 790       ;;
 791     *)
 792       allow_undefined=yes
 793       ;;
 794     esac
 795     compile_command="$CC"
 796     finalize_command="$CC"
 797
 798     compile_rpath=
 799     finalize_rpath=
 800     compile_shlibpath=
 801     finalize_shlibpath=
 802     convenience=
 803     old_convenience=
 804     deplibs=
 805     linkopts=
 806
 807     if test -n "$shlibpath_var"; then
 808       # get the directories listed in $shlibpath_var
 809       eval lib_search_path=\`\$echo \"X \${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
 810     else
 811       lib_search_path=
 812     fi
 813     # now prepend the system-specific ones
 814     eval lib_search_path=\"$sys_lib_search_path_spec\$lib_search_path\"
 815     eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
 816
 817     avoid_version=no
 818     dlfiles=
 819     dlprefiles=
 820     dlself=no
 821     export_dynamic=no
 822     export_symbols=
 823     export_symbols_regex=
 824     generated=
 825     libobjs=
 826     link_against_libtool_libs=
 827     ltlibs=
 828     module=no
 829     objs=
 830     prefer_static_libs=no
 831     preload=no
 832     prev=
 833     prevarg=
 834     release=
 835     rpath=
 836     xrpath=
 837     perm_rpath=
 838     temp_rpath=
 839     thread_safe=no
 840     vinfo=
 841
 842     # We need to know -static, to get the right output filenames.
 843     for arg
 844     do
 845       case "$arg" in
 846       -all-static | -static)
 847         if test "X$arg" = "X-all-static"; then
 848           if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
 849             $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
 850           fi
 851           if test -n "$link_static_flag"; then
 852             dlopen_self=$dlopen_self_static
 853           fi
 854         else
 855           if test -z "$pic_flag" && test -n "$link_static_flag"; then
 856             dlopen_self=$dlopen_self_static
 857           fi
 858         fi
 859         build_libtool_libs=no
 860         build_old_libs=yes
 861         prefer_static_libs=yes
 862         break
 863         ;;
 864       esac
 865     done
 866
 867     # See if our shared archives depend on static archives.
 868     test -n "$old_archive_from_new_cmds" && build_old_libs=yes
 869
 870     # Go through the arguments, transforming them on the way.
 871     while test $# -gt 0; do
 872       arg="$1"
 873       shift
 874
 875       # If the previous option needs an argument, assign it.
 876       if test -n "$prev"; then
 877         case "$prev" in
 878         output)
 879           compile_command="$compile_command @OUTPUT@"
 880           finalize_command="$finalize_command @OUTPUT@"
 881           ;;
 882         esac
 883
 884         case "$prev" in
 885         dlfiles|dlprefiles)
 886           if test "$preload" = no; then
 887             # Add the symbol object into the linking commands.
 888             compile_command="$compile_command @SYMFILE@"
 889             finalize_command="$finalize_command @SYMFILE@"
 890             preload=yes
 891           fi
 892           case "$arg" in
 893           *.la | *.lo) ;;  # We handle these cases below.
 894           self)
 895             if test "$prev" = dlprefiles; then
 896               dlself=yes
 897             elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
 898               dlself=yes
 899             else
 900               dlself=needless
 901               export_dynamic=yes
 902             fi
 903             prev=
 904             continue
 905             ;;
 906           *)
 907             if test "$prev" = dlfiles; then
 908               dlfiles="$dlfiles $arg"
 909             else
 910               dlprefiles="$dlprefiles $arg"
 911             fi
 912             prev=
 913             ;;
 914           esac
 915           ;;
 916         expsyms)
 917           export_symbols="$arg"
 918           if test ! -f "$arg"; then
 919             $echo "$modename: symbol file \`$arg' does not exist"
 920             exit 1
 921           fi
 922           prev=
 923           continue
 924           ;;
 925         expsyms_regex)
 926           export_symbols_regex="$arg"
 927           prev=
 928           continue
 929           ;;
 930         release)
 931           release="-$arg"
 932           prev=
 933           continue
 934           ;;
 935         rpath | xrpath)
 936           # We need an absolute path.
 937           case "$arg" in
 938           [\\/]* | [A-Za-z]:[\\/]*) ;;
 939           *)
 940             $echo "$modename: only absolute run-paths are allowed" 1>&2
 941             exit 1
 942             ;;
 943           esac
 944           if test "$prev" = rpath; then
 945             case "$rpath " in
 946             *" $arg "*) ;;
 947             *) rpath="$rpath $arg" ;;
 948             esac
 949           else
 950             case "$xrpath " in
 951             *" $arg "*) ;;
 952             *) xrpath="$xrpath $arg" ;;
 953             esac
 954           fi
 955           prev=
 956           continue
 957           ;;
 958         *)
 959           eval "$prev=\"\$arg\""
 960           prev=
 961           continue
 962           ;;
 963         esac
 964       fi
 965
 966       prevarg="$arg"
 967
 968       case "$arg" in
 969       -all-static)
 970         if test -n "$link_static_flag"; then
 971           compile_command="$compile_command $link_static_flag"
 972           finalize_command="$finalize_command $link_static_flag"
 973         fi
 974         continue
 975         ;;
 976
 977       -allow-undefined)
 978         # FIXME: remove this flag sometime in the future.
 979         $echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
 980         continue
 981         ;;
 982
 983       -avoid-version)
 984         avoid_version=yes
 985         continue
 986         ;;
 987
 988       -dlopen)
 989         prev=dlfiles
 990         continue
 991         ;;
 992
 993       -dlpreopen)
 994         prev=dlprefiles
 995         continue
 996         ;;
 997
 998       -export-dynamic)
 999         export_dynamic=yes
1000         continue
1001         ;;
1002
1003       -export-symbols | -export-symbols-regex)
1004         if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
1005           $echo "$modename: not more than one -exported-symbols argument allowed"
1006           exit 1
1007         fi
1008         if test "X$arg" = "X-export-symbols"; then
1009           prev=expsyms
1010         else
1011           prev=expsyms_regex
1012         fi
1013         continue
1014         ;;
1015
1016       -L*)
1017         dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
1018         # We need an absolute path.
1019         case "$dir" in
1020         [\\/]* | [A-Za-z]:[\\/]*) ;;
1021         *)
1022           absdir=`cd "$dir" && pwd`
1023           if test -z "$absdir"; then
1024             $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
1025             exit 1
1026           fi
1027           dir="$absdir"
1028           ;;
1029         esac
1030         case " $deplibs " in
1031         *" $arg "*) ;;
1032         *) deplibs="$deplibs $arg";;
1033         esac
1034         case " $lib_search_path " in
1035         *" $dir "*) ;;
1036         *) lib_search_path="$lib_search_path $dir";;
1037         esac
1038         case "$host" in
1039         *-*-cygwin* | *-*-mingw* | *-*-os2*)
1040           dllsearchdir=`cd "$dir" && pwd || echo "$dir"`
1041           case ":$dllsearchpath:" in
1042           ::) dllsearchpath="$dllsearchdir";;
1043           *":$dllsearchdir:"*) ;;
1044           *) dllsearchpath="$dllsearchpath:$dllsearchdir";;
1045           esac
1046           ;;
1047         esac
1048         ;;
1049
1050       -l*)
1051         if test "$arg" = "-lc"; then
1052           case "$host" in
1053           *-*-cygwin* | *-*-mingw* | *-*-os2* | *-*-beos*)
1054             # These systems don't actually have c library (as such)
1055             continue
1056             ;;
1057           esac
1058         elif test "$arg" = "-lm"; then
1059           case "$host" in
1060           *-*-cygwin* | *-*-beos*)
1061             # These systems don't actually have math library (as such)
1062             continue
1063             ;;
1064           esac
1065         fi
1066         deplibs="$deplibs $arg"
1067         ;;
1068
1069       -module)
1070         module=yes
1071         continue
1072         ;;
1073
1074       -no-undefined)
1075         allow_undefined=no
1076         continue
1077         ;;
1078
1079       -o) prev=output ;;
1080
1081       -release)
1082         prev=release
1083         continue
1084         ;;
1085
1086       -rpath)
1087         prev=rpath
1088         continue
1089         ;;
1090
1091       -R)
1092         prev=xrpath
1093         continue
1094         ;;
1095
1096       -R*)
1097         dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
1098         # We need an absolute path.
1099         case "$dir" in
1100         [\\/]* | [A-Za-z]:[\\/]*) ;;
1101         *)
1102           $echo "$modename: only absolute run-paths are allowed" 1>&2
1103           exit 1
1104           ;;
1105         esac
1106         case "$xrpath " in
1107         *" $dir "*) ;;
1108         *) xrpath="$xrpath $dir" ;;
1109         esac
1110         continue
1111         ;;
1112
1113       -static)
1114         # If we have no pic_flag, then this is the same as -all-static.
1115         if test -z "$pic_flag" && test -n "$link_static_flag"; then
1116           compile_command="$compile_command $link_static_flag"
1117           finalize_command="$finalize_command $link_static_flag"
1118         fi
1119         continue
1120         ;;
1121
1122       -thread-safe)
1123         thread_safe=yes
1124         continue
1125         ;;
1126
1127       -version-info)
1128         prev=vinfo
1129         continue
1130         ;;
1131
1132       # Some other compiler flag.
1133       -* | +*)
1134         # Unknown arguments in both finalize_command and compile_command need
1135         # to be aesthetically quoted because they are evaled later.
1136         arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1137         case "$arg" in
1138         *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \   ]*|*]*)
1139           arg="\"$arg\""
1140           ;;
1141         esac
1142         ;;
1143
1144       *.o | *.obj | *.a | *.lib)
1145         # A standard object.
1146         objs="$objs $arg"
1147         ;;
1148
1149       *.lo)
1150         # A library object.
1151         if test "$prev" = dlfiles; then
1152           dlfiles="$dlfiles $arg"
1153           if test "$build_libtool_libs" = yes && test "$dlopen" = yes; then
1154             prev=
1155             continue
1156           else
1157             # If libtool objects are unsupported, then we need to preload.
1158             prev=dlprefiles
1159           fi
1160         fi
1161
1162         if test "$prev" = dlprefiles; then
1163           # Preload the old-style object.
1164           dlprefiles="$dlprefiles "`$echo "X$arg" | $Xsed -e "$lo2o"`
1165           prev=
1166         fi
1167         libobjs="$libobjs $arg"
1168         ;;
1169
1170       *.la)
1171         # A libtool-controlled library.
1172
1173         dlname=
1174         libdir=
1175         library_names=
1176         old_library=
1177
1178         # Check to see that this really is a libtool archive.
1179         if (sed -e '2q' $arg | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
1180         else
1181           $echo "$modename: \`$arg' is not a valid libtool archive" 1>&2
1182           exit 1
1183         fi
1184
1185         # If the library was installed with an old release of libtool,
1186         # it will not redefine variable installed.
1187         installed=yes
1188
1189         # Read the .la file
1190         # If there is no directory component, then add one.
1191         case "$arg" in
1192         */* | *\\*) . $arg ;;
1193         *) . ./$arg ;;
1194         esac
1195
1196         # Get the name of the library we link against.
1197         linklib=
1198         for l in $old_library $library_names; do
1199           linklib="$l"
1200         done
1201
1202         if test -z "$linklib"; then
1203           $echo "$modename: cannot find name of link library for \`$arg'" 1>&2
1204           exit 1
1205         fi
1206
1207         # Find the relevant object directory and library name.
1208         name=`$echo "X$arg" | $Xsed -e 's%^.*/%%' -e 's/\.la$//' -e 's/^lib//'`
1209
1210         if test "X$installed" = Xyes; then
1211           dir="$libdir"
1212         else
1213           dir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1214           if test "X$dir" = "X$arg"; then
1215             dir="$objdir"
1216           else
1217             dir="$dir/$objdir"
1218           fi
1219         fi
1220
1221         if test -n "$dependency_libs"; then
1222           # Extract -R from dependency_libs
1223           temp_deplibs=
1224           for deplib in $dependency_libs; do
1225             case "$deplib" in
1226             -R*) temp_xrpath=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
1227                  case " $rpath $xrpath " in
1228                  *" $temp_xrpath "*) ;;
1229                  *) xrpath="$xrpath $temp_xrpath";;
1230                  esac;;
1231             -L*) case "$compile_command $temp_deplibs " in
1232                  *" $deplib "*) ;;
1233                  *) temp_deplibs="$temp_deplibs $deplib";;
1234                  esac;;
1235             *) temp_deplibs="$temp_deplibs $deplib";;
1236             esac
1237           done
1238           dependency_libs="$temp_deplibs"
1239         fi
1240
1241         if test -z "$libdir"; then
1242           # It is a libtool convenience library, so add in its objects.
1243           convenience="$convenience $dir/$old_library"
1244           old_convenience="$old_convenience $dir/$old_library"
1245           deplibs="$deplibs$dependency_libs"
1246           compile_command="$compile_command $dir/$old_library$dependency_libs"
1247           finalize_command="$finalize_command $dir/$old_library$dependency_libs"
1248           continue
1249         fi
1250
1251         # This library was specified with -dlopen.
1252         if test "$prev" = dlfiles; then
1253           dlfiles="$dlfiles $arg"
1254           if test -z "$dlname" || test "$dlopen" != yes || test "$build_libtool_libs" = no; then
1255             # If there is no dlname, no dlopen support or we're linking statically,
1256             # we need to preload.
1257             prev=dlprefiles
1258           else
1259             # We should not create a dependency on this library, but we
1260             # may need any libraries it requires.
1261             compile_command="$compile_command$dependency_libs"
1262             finalize_command="$finalize_command$dependency_libs"
1263             prev=
1264             continue
1265           fi
1266         fi
1267
1268         # The library was specified with -dlpreopen.
1269         if test "$prev" = dlprefiles; then
1270           # Prefer using a static library (so that no silly _DYNAMIC symbols
1271           # are required to link).
1272           if test -n "$old_library"; then
1273             dlprefiles="$dlprefiles $dir/$old_library"
1274           else
1275             dlprefiles="$dlprefiles $dir/$linklib"
1276           fi
1277           prev=
1278         fi
1279
1280         if test -n "$library_names" &&
1281            { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
1282           link_against_libtool_libs="$link_against_libtool_libs $arg"
1283           if test -n "$shlibpath_var"; then
1284             # Make sure the rpath contains only unique directories.
1285             case "$temp_rpath " in
1286             *" $dir "*) ;;
1287             *) temp_rpath="$temp_rpath $dir" ;;
1288             esac
1289           fi
1290
1291           # We need an absolute path.
1292           case "$dir" in
1293           [\\/] | [A-Za-z]:[\\/]*) absdir="$dir" ;;
1294           *)
1295             absdir=`cd "$dir" && pwd`
1296             if test -z "$absdir"; then
1297               $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
1298               exit 1
1299             fi
1300             ;;
1301           esac
1302
1303           # This is the magic to use -rpath.
1304           # Skip directories that are in the system default run-time
1305           # search path, unless they have been requested with -R.
1306           case " $sys_lib_dlsearch_path " in
1307           *" $absdir "*) ;;
1308           *)
1309             case "$compile_rpath " in
1310             *" $absdir "*) ;;
1311             *) compile_rpath="$compile_rpath $absdir"
1312             esac
1313             ;;
1314           esac
1315
1316           case " $sys_lib_dlsearch_path " in
1317           *" $libdir "*) ;;
1318           *)
1319             case "$finalize_rpath " in
1320             *" $libdir "*) ;;
1321             *) finalize_rpath="$finalize_rpath $libdir"
1322             esac
1323             ;;
1324           esac
1325
1326           lib_linked=yes
1327           case "$hardcode_action" in
1328           immediate | unsupported)
1329             if test "$hardcode_direct" = no; then
1330               compile_command="$compile_command $dir/$linklib"
1331               deplibs="$deplibs $dir/$linklib"
1332               case "$host" in
1333               *-*-cygwin* | *-*-mingw* | *-*-os2*)
1334                 dllsearchdir=`cd "$dir" && pwd || echo "$dir"`
1335                 if test -n "$dllsearchpath"; then
1336                   dllsearchpath="$dllsearchpath:$dllsearchdir"
1337                 else
1338                   dllsearchpath="$dllsearchdir"
1339                 fi
1340                 ;;
1341               esac
1342             elif test "$hardcode_minus_L" = no; then
1343               case "$host" in
1344               *-*-sunos*)
1345                 compile_shlibpath="$compile_shlibpath$dir:"
1346                 ;;
1347               esac
1348               case "$compile_command " in
1349               *" -L$dir "*) ;;
1350               *) compile_command="$compile_command -L$dir";;
1351               esac
1352               compile_command="$compile_command -l$name"
1353               deplibs="$deplibs -L$dir -l$name"
1354             elif test "$hardcode_shlibpath_var" = no; then
1355               case ":$compile_shlibpath:" in
1356               *":$dir:"*) ;;
1357               *) compile_shlibpath="$compile_shlibpath$dir:";;
1358               esac
1359               compile_command="$compile_command -l$name"
1360               deplibs="$deplibs -l$name"
1361             else
1362               lib_linked=no
1363             fi
1364             ;;
1365
1366           relink)
1367             if test "$hardcode_direct" = yes; then
1368               compile_command="$compile_command $absdir/$linklib"
1369               deplibs="$deplibs $absdir/$linklib"
1370             elif test "$hardcode_minus_L" = yes; then
1371               case "$compile_command " in
1372               *" -L$absdir "*) ;;
1373               *) compile_command="$compile_command -L$absdir";;
1374               esac
1375               compile_command="$compile_command -l$name"
1376               deplibs="$deplibs -L$absdir -l$name"
1377             elif test "$hardcode_shlibpath_var" = yes; then
1378               case ":$compile_shlibpath:" in
1379               *":$absdir:"*) ;;
1380               *) compile_shlibpath="$compile_shlibpath$absdir:";;
1381               esac
1382               compile_command="$compile_command -l$name"
1383               deplibs="$deplibs -l$name"
1384             else
1385               lib_linked=no
1386             fi
1387             ;;
1388
1389           *)
1390             lib_linked=no
1391             ;;
1392           esac
1393
1394           if test "$lib_linked" != yes; then
1395             $echo "$modename: configuration error: unsupported hardcode properties"
1396             exit 1
1397           fi
1398
1399           # Finalize command for both is simple: just hardcode it.
1400           if test "$hardcode_direct" = yes; then
1401             finalize_command="$finalize_command $libdir/$linklib"
1402           elif test "$hardcode_minus_L" = yes; then
1403             case "$finalize_command " in
1404             *" -L$libdir "*) ;;
1405             *) finalize_command="$finalize_command -L$libdir";;
1406             esac
1407             finalize_command="$finalize_command -l$name"
1408           elif test "$hardcode_shlibpath_var" = yes; then
1409             case ":$finalize_shlibpath:" in
1410             *":$libdir:"*) ;;
1411             *) finalize_shlibpath="$finalize_shlibpath$libdir:";;
1412             esac
1413             finalize_command="$finalize_command -l$name"
1414           else
1415             # We cannot seem to hardcode it, guess we'll fake it.
1416             case "$finalize_command " in
1417             *" -L$dir "*) ;;
1418             *) finalize_command="$finalize_command -L$libdir";;
1419             esac
1420             finalize_command="$finalize_command -l$name"
1421           fi
1422         else
1423           # Transform directly to old archives if we don't build new libraries.
1424           if test -n "$pic_flag" && test -z "$old_library"; then
1425             $echo "$modename: cannot find static library for \`$arg'" 1>&2
1426             exit 1
1427           fi
1428
1429           # Here we assume that one of hardcode_direct or hardcode_minus_L
1430           # is not unsupported.  This is valid on all known static and
1431           # shared platforms.
1432           if test "$hardcode_direct" != unsupported; then
1433             test -n "$old_library" && linklib="$old_library"
1434             compile_command="$compile_command $dir/$linklib"
1435             finalize_command="$finalize_command $dir/$linklib"
1436           else
1437             case "$compile_command " in
1438             *" -L$dir "*) ;;
1439             *) compile_command="$compile_command -L$dir";;
1440             esac
1441             compile_command="$compile_command -l$name"
1442             case "$finalize_command " in
1443             *" -L$dir "*) ;;
1444             *) finalize_command="$finalize_command -L$dir";;
1445             esac
1446             finalize_command="$finalize_command -l$name"
1447           fi
1448         fi
1449
1450         # Add in any libraries that this one depends upon.
1451         compile_command="$compile_command$dependency_libs"
1452         finalize_command="$finalize_command$dependency_libs"
1453         continue
1454         ;;
1455
1456       # Some other compiler argument.
1457       *)
1458         # Unknown arguments in both finalize_command and compile_command need
1459         # to be aesthetically quoted because they are evaled later.
1460         arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1461         case "$arg" in
1462         *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \   ]*|*]*)
1463           arg="\"$arg\""
1464           ;;
1465         esac
1466         ;;
1467       esac
1468
1469       # Now actually substitute the argument into the commands.
1470       if test -n "$arg"; then
1471         compile_command="$compile_command $arg"
1472         finalize_command="$finalize_command $arg"
1473       fi
1474     done
1475
1476     if test -n "$prev"; then
1477       $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
1478       $echo "$help" 1>&2
1479       exit 1
1480     fi
1481
1482     if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
1483       eval arg=\"$export_dynamic_flag_spec\"
1484       compile_command="$compile_command $arg"
1485       finalize_command="$finalize_command $arg"
1486     fi
1487
1488     oldlibs=
1489     # calculate the name of the file, without its directory
1490     outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
1491     libobjs_save="$libobjs"
1492
1493     case "$output" in
1494     "")
1495       $echo "$modename: you must specify an output file" 1>&2
1496       $echo "$help" 1>&2
1497       exit 1
1498       ;;
1499
1500     *.a | *.lib)
1501       if test -n "$link_against_libtool_libs"; then
1502         $echo "$modename: error: cannot link libtool libraries into archives" 1>&2
1503         exit 1
1504       fi
1505
1506       if test -n "$deplibs"; then
1507         $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
1508       fi
1509
1510       if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
1511         $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
1512       fi
1513
1514       if test -n "$rpath"; then
1515         $echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
1516       fi
1517
1518       if test -n "$xrpath"; then
1519         $echo "$modename: warning: \`-R' is ignored for archives" 1>&2
1520       fi
1521
1522       if test -n "$vinfo"; then
1523         $echo "$modename: warning: \`-version-info' is ignored for archives" 1>&2
1524       fi
1525
1526       if test -n "$release"; then
1527         $echo "$modename: warning: \`-release' is ignored for archives" 1>&2
1528       fi
1529
1530       if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
1531         $echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
1532       fi
1533
1534       # Now set the variables for building old libraries.
1535       build_libtool_libs=no
1536       oldlibs="$output"
1537       ;;
1538
1539     *.la)
1540       # Make sure we only generate libraries of the form `libNAME.la'.
1541       case "$outputname" in
1542       lib*)
1543         name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
1544         eval libname=\"$libname_spec\"
1545         ;;
1546       *)
1547         if test "$module" = no; then
1548           $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
1549           $echo "$help" 1>&2
1550           exit 1
1551         fi
1552         if test "$need_lib_prefix" != no; then
1553           # Add the "lib" prefix for modules if required
1554           name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
1555           eval libname=\"$libname_spec\"
1556         else
1557           libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
1558         fi
1559         ;;
1560       esac
1561
1562       output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
1563       if test "X$output_objdir" = "X$output"; then
1564         output_objdir="$objdir"
1565       else
1566         output_objdir="$output_objdir/$objdir"
1567       fi
1568
1569       if test -n "$objs"; then
1570         $echo "$modename: cannot build libtool library \`$output' from non-libtool objects:$objs" 2>&1
1571         exit 1
1572       fi
1573
1574       # How the heck are we supposed to write a wrapper for a shared library?
1575       if test -n "$link_against_libtool_libs"; then
1576          $echo "$modename: error: cannot link shared libraries into libtool libraries" 1>&2
1577          exit 1
1578       fi
1579
1580       if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
1581         $echo "$modename: warning: \`-dlopen' is ignored for libtool libraries" 1>&2
1582       fi
1583
1584       set dummy $rpath
1585       if test $# -gt 2; then
1586         $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
1587       fi
1588       install_libdir="$2"
1589
1590       oldlibs=
1591       if test -z "$rpath"; then
1592         if test "$build_libtool_libs" = yes; then
1593           # Building a libtool convenience library.
1594           libext=al
1595           oldlibs="$output_objdir/$libname.$libext $oldlibs"
1596           build_libtool_libs=convenience
1597           build_old_libs=yes
1598         fi
1599         dependency_libs="$deplibs"
1600
1601         if test -n "$vinfo"; then
1602           $echo "$modename: warning: \`-version-info' is ignored for convenience libraries" 1>&2
1603         fi
1604
1605         if test -n "$release"; then
1606           $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
1607         fi
1608       else
1609
1610         # Parse the version information argument.
1611         IFS="${IFS=     }"; save_ifs="$IFS"; IFS=':'
1612         set dummy $vinfo 0 0 0
1613         IFS="$save_ifs"
1614
1615         if test -n "$8"; then
1616           $echo "$modename: too many parameters to \`-version-info'" 1>&2
1617           $echo "$help" 1>&2
1618           exit 1
1619         fi
1620
1621         current="$2"
1622         revision="$3"
1623         age="$4"
1624
1625         # Check that each of the things are valid numbers.
1626         case "$current" in
1627         0 | [1-9] | [1-9][0-9]*) ;;
1628         *)
1629           $echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2
1630           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
1631           exit 1
1632           ;;
1633         esac
1634
1635         case "$revision" in
1636         0 | [1-9] | [1-9][0-9]*) ;;
1637         *)
1638           $echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2
1639           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
1640           exit 1
1641           ;;
1642         esac
1643
1644         case "$age" in
1645         0 | [1-9] | [1-9][0-9]*) ;;
1646         *)
1647           $echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2
1648           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
1649           exit 1
1650           ;;
1651         esac
1652
1653         if test $age -gt $current; then
1654           $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
1655           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
1656           exit 1
1657         fi
1658
1659         # Calculate the version variables.
1660         major=
1661         versuffix=
1662         verstring=
1663         case "$version_type" in
1664         none) ;;
1665
1666         irix)
1667           major=`expr $current - $age + 1`
1668           versuffix="$major.$revision"
1669           verstring="sgi$major.$revision"
1670
1671           # Add in all the interfaces that we are compatible with.
1672           loop=$revision
1673           while test $loop != 0; do
1674             iface=`expr $revision - $loop`
1675             loop=`expr $loop - 1`
1676             verstring="sgi$major.$iface:$verstring"
1677           done
1678           ;;
1679
1680         linux)
1681           major=.`expr $current - $age`
1682           versuffix="$major.$age.$revision"
1683           ;;
1684
1685         osf)
1686           major=`expr $current - $age`
1687           versuffix=".$current.$age.$revision"
1688           verstring="$current.$age.$revision"
1689
1690           # Add in all the interfaces that we are compatible with.
1691           loop=$age
1692           while test $loop != 0; do
1693             iface=`expr $current - $loop`
1694             loop=`expr $loop - 1`
1695             verstring="$verstring:${iface}.0"
1696           done
1697
1698           # Make executables depend on our current version.
1699           verstring="$verstring:${current}.0"
1700           ;;
1701
1702         sunos)
1703           major=".$current"
1704           versuffix=".$current.$revision"
1705           ;;
1706
1707         freebsd-aout)
1708           major=".$current"
1709           versuffix=".$current.$revision";
1710           ;;
1711
1712         freebsd-elf)
1713           major=".$current"
1714           versuffix=".$current";
1715           ;;
1716
1717         windows)
1718           # Like Linux, but with '-' rather than '.', since we only
1719           # want one extension on Windows 95.
1720           major=`expr $current - $age`
1721           versuffix="-$major-$age-$revision"
1722           ;;
1723
1724         *)
1725           $echo "$modename: unknown library version type \`$version_type'" 1>&2
1726           echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
1727           exit 1
1728           ;;
1729         esac
1730
1731         # Clear the version info if we defaulted, and they specified a release.
1732         if test -z "$vinfo" && test -n "$release"; then
1733           major=
1734           verstring="0.0"
1735           if test "$need_version" = no; then
1736             versuffix=
1737           else
1738             versuffix=".0.0"
1739           fi
1740         fi
1741
1742         # Remove version info from name if versioning should be avoided
1743         if test "$avoid_version" = yes && test "$need_version" = no; then
1744           major=
1745           versuffix=
1746           verstring=""
1747         fi
1748
1749         # Check to see if the archive will have undefined symbols.
1750         if test "$allow_undefined" = yes; then
1751           if test "$allow_undefined_flag" = unsupported; then
1752             $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
1753             build_libtool_libs=no
1754             build_old_libs=yes
1755           fi
1756         else
1757           # Don't allow undefined symbols.
1758           allow_undefined_flag="$no_undefined_flag"
1759         fi
1760
1761         dependency_libs="$deplibs"
1762         case "$host" in
1763         *-*-cygwin* | *-*-mingw* | *-*-os2* | *-*-beos*)
1764           # these systems don't actually have a c library (as such)!
1765           ;;
1766         *)
1767           # Add libc to deplibs on all other systems.
1768           deplibs="$deplibs -lc"
1769           ;;
1770         esac
1771       fi
1772
1773       # Create the output directory, or remove our outputs if we need to.
1774       if test -d $output_objdir; then
1775         $show "${rm}r $output_objdir/$outputname $output_objdir/$libname.* $output_objdir/${libname}${release}.*"
1776         $run ${rm}r $output_objdir/$outputname $output_objdir/$libname.* $output_objdir/${libname}${release}.*
1777       else
1778         $show "$mkdir $output_objdir"
1779         $run $mkdir $output_objdir
1780         status=$?
1781         if test $status -ne 0 && test ! -d $output_objdir; then
1782           exit $status
1783         fi
1784       fi
1785
1786       # Now set the variables for building old libraries.
1787       if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
1788         oldlibs="$oldlibs $output_objdir/$libname.$libext"
1789
1790         # Transform .lo files to .o files.
1791         oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
1792       fi
1793
1794       if test "$build_libtool_libs" = yes; then
1795         # Transform deplibs into only deplibs that can be linked in shared.
1796         name_save=$name
1797         libname_save=$libname
1798         release_save=$release
1799         versuffix_save=$versuffix
1800         major_save=$major
1801         # I'm not sure if I'm treating the release correctly.  I think
1802         # release should show up in the -l (ie -lgmp5) so we don't want to
1803         # add it in twice.  Is that correct?
1804         release=""
1805         versuffix=""
1806         major=""
1807         newdeplibs=
1808         droppeddeps=no
1809         case "$deplibs_check_method" in
1810         pass_all)
1811           # Don't check for shared/static.  Everything works.
1812           # This might be a little naive.  We might want to check
1813           # whether the library exists or not.  But this is on
1814           # osf3 & osf4 and I'm not really sure... Just
1815           # implementing what was already the behaviour.
1816           newdeplibs=$deplibs
1817           ;;
1818         test_compile)
1819           # This code stresses the "libraries are programs" paradigm to its
1820           # limits. Maybe even breaks it.  We compile a program, linking it
1821           # against the deplibs as a proxy for the library.  Then we can check
1822           # whether they linked in statically or dynamically with ldd.
1823           $rm conftest.c
1824           cat > conftest.c <<EOF
1825           int main() { return 0; }
1826 EOF
1827           $rm conftest
1828           $C_compiler -o conftest conftest.c $deplibs
1829           if test $? -eq 0 ; then
1830             ldd_output=`ldd conftest`
1831             for i in $deplibs; do
1832               name="`expr $i : '-l\(.*\)'`"
1833               # If $name is empty we are operating on a -L argument.
1834               if test "$name" != "" ; then
1835                 libname=`eval \\$echo \"$libname_spec\"`
1836                 deplib_matches=`eval \\$echo \"$library_names_spec\"`
1837                 set dummy $deplib_matches
1838                 deplib_match=$2
1839                 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
1840                   newdeplibs="$newdeplibs $i"
1841                 else
1842                   droppeddeps=yes
1843                   echo
1844                   echo "*** Warning: This library needs some functionality provided by $i."
1845                   echo "*** I have the capability to make that library automatically link in when"
1846                   echo "*** you link to this library.  But I can only do this if you have a"
1847                   echo "*** shared version of the library, which you do not appear to have."
1848                 fi
1849               else
1850                 newdeplibs="$newdeplibs $i"
1851               fi
1852             done
1853           else
1854             # Error occured in the first compile.  Let's try to salvage the situation:
1855             # Compile a seperate program for each library.
1856             for i in $deplibs; do
1857               name="`expr $i : '-l\(.*\)'`"
1858              # If $name is empty we are operating on a -L argument.
1859               if test "$name" != "" ; then
1860                 $rm conftest
1861                 $C_compiler -o conftest conftest.c $i
1862                 # Did it work?
1863                 if test $? -eq 0 ; then
1864                   ldd_output=`ldd conftest`
1865                   libname=`eval \\$echo \"$libname_spec\"`
1866                   deplib_matches=`eval \\$echo \"$library_names_spec\"`
1867                   set dummy $deplib_matches
1868                   deplib_match=$2
1869                   if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
1870                     newdeplibs="$newdeplibs $i"
1871                   else
1872                     droppeddeps=yes
1873                     echo
1874                     echo "*** Warning: This library needs some functionality provided by $i."
1875                     echo "*** I have the capability to make that library automatically link in when"
1876                     echo "*** you link to this library.  But I can only do this if you have a"
1877                     echo "*** shared version of the library, which you do not appear to have."
1878                   fi
1879                 else
1880                   droppeddeps=yes
1881                   echo
1882                   echo "*** Warning!  Library $i is needed by this library but I was not able to"
1883                   echo "***  make it link in!  You will probably need to install it or some"
1884                   echo "*** library that it depends on before this library will be fully"
1885                   echo "*** functional.  Installing it before continuing would be even better."
1886                 fi
1887               else
1888                 newdeplibs="$newdeplibs $i"
1889               fi
1890             done
1891           fi
1892           ;;
1893         file_magic*)
1894           set dummy $deplibs_check_method
1895           file_magic_regex="`expr \"$deplibs_check_method\" : \"$2 \(.*\)\"`"
1896           for a_deplib in $deplibs; do
1897             name="`expr $a_deplib : '-l\(.*\)'`"
1898             # If $name is empty we are operating on a -L argument.
1899             if test "$name" != "" ; then
1900               libname=`eval \\$echo \"$libname_spec\"`
1901               for i in $lib_search_path; do
1902                     potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
1903                     for potent_lib in $potential_libs; do
1904                       # Follow soft links.
1905                       if ls -lLd "$potlib" 2>/dev/null \
1906                          | grep " -> " >/dev/null; then
1907                         continue
1908                       fi
1909                       # The statement above tries to avoid entering an
1910                       # endless loop below, in case of cyclic links.
1911                       # We might still enter an endless loop, since a link
1912                       # loop can be closed while we follow links,
1913                       # but so what?
1914                       potlib="$potent_lib"
1915                       while test -h "$potlib" 2>/dev/null; do
1916                         potliblink=`ls -ld $potlib | sed 's/.* -> //'`
1917                         case "$potliblink" in
1918                         [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
1919                         *) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
1920                         esac
1921                       done
1922                       if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
1923                          | sed 10q \
1924                          | egrep "$file_magic_regex" > /dev/null; then
1925                         newdeplibs="$newdeplibs $a_deplib"
1926                         a_deplib=""
1927                         break 2
1928                       fi
1929                     done
1930               done
1931               if test -n "$a_deplib" ; then
1932                 droppeddeps=yes
1933                 echo
1934                 echo "*** Warning: This library needs some functionality provided by $a_deplib."
1935                 echo "*** I have the capability to make that library automatically link in when"
1936                 echo "*** you link to this library.  But I can only do this if you have a"
1937                 echo "*** shared version of the library, which you do not appear to have."
1938               fi
1939             else
1940               # Add a -L argument.
1941               newdeplibs="$newdeplibs $a_deplib"
1942             fi
1943           done # Gone through all deplibs.
1944           ;;
1945         none | unknown | *)
1946           newdeplibs=""
1947           if $echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
1948                -e 's/ -[LR][^ ]*//g' -e 's/[    ]//g' |
1949              grep . >/dev/null; then
1950             echo
1951             if test "X$deplibs_check_method" = "Xnone"; then
1952               echo "*** Warning: inter-library dependencies are not supported in this platform."
1953             else
1954               echo "*** Warning: inter-library dependencies are not known to be supported."
1955             fi
1956             echo "*** All declared inter-library dependencies are being dropped."
1957             droppeddeps=yes
1958           fi
1959           ;;
1960         esac
1961         versuffix=$versuffix_save
1962         major=$major_save
1963         release=$release_save
1964         libname=$libname_save
1965         name=$name_save
1966
1967         if test "$droppeddeps" = yes; then
1968           if test "$module" = yes; then
1969             echo
1970             echo "*** Warning: libtool could not satisfy all declared inter-library"
1971             echo "*** dependencies of module $libname.  Therefore, libtool will create"
1972             echo "*** a static module, that should work as long as the dlopening"
1973             echo "*** application is linked with the -dlopen flag."
1974             if test -z "$global_symbol_pipe"; then
1975               echo
1976               echo "*** However, this would only work if libtool was able to extract symbol"
1977               echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
1978               echo "*** not find such a program.  So, this module is probably useless."
1979               echo "*** \`nm' from GNU binutils and a full rebuild may help."
1980             fi
1981             if test "$build_old_libs" = no; then
1982               oldlibs="$output_objdir/$libname.$libext"
1983               build_libtool_libs=module
1984               build_old_libs=yes
1985             else
1986               build_libtool_libs=no
1987             fi
1988           else
1989             echo "*** The inter-library dependencies that have been dropped here will be"
1990             echo "*** automatically added whenever a program is linked with this library"
1991             echo "*** or is declared to -dlopen it."
1992           fi
1993         fi
1994         # Done checking deplibs!
1995         deplibs=$newdeplibs
1996       fi
1997
1998       # All the library-specific variables (install_libdir is set above).
1999       library_names=
2000       old_library=
2001       dlname=
2002
2003       # Test again, we may have decided not to build it any more
2004       if test "$build_libtool_libs" = yes; then
2005         # Get the real and link names of the library.
2006         eval library_names=\"$library_names_spec\"
2007         set dummy $library_names
2008         realname="$2"
2009         shift; shift
2010
2011         if test -n "$soname_spec"; then
2012           eval soname=\"$soname_spec\"
2013         else
2014           soname="$realname"
2015         fi
2016
2017         lib="$output_objdir/$realname"
2018         for link
2019         do
2020           linknames="$linknames $link"
2021         done
2022
2023         # Ensure that we have .o objects for linkers which dislike .lo
2024         # (e.g. aix) incase we are running --disable-static
2025         for obj in $libobjs; do
2026           oldobj=`$echo "X$obj" | $Xsed -e "$lo2o"`
2027           if test ! -f $oldobj; then
2028             $show "${LN_S} $obj $oldobj"
2029             $run ${LN_S} $obj $oldobj || exit $?
2030           fi
2031         done
2032
2033         # Use standard objects if they are pic
2034         test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
2035
2036         if test -n "$whole_archive_flag_spec"; then
2037           if test -n "$convenience"; then
2038             eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
2039           fi
2040         else
2041           gentop="$output_objdir/${outputname}x"
2042           $show "${rm}r $gentop"
2043           $run ${rm}r "$gentop"
2044           $show "mkdir $gentop"
2045           $run mkdir "$gentop"
2046           status=$?
2047           if test $status -ne 0 && test ! -d "$gentop"; then
2048             exit $status
2049           fi
2050           generated="$generated $gentop"
2051
2052           for xlib in $convenience; do
2053             # Extract the objects.
2054             case "$xlib" in
2055             [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
2056             *) xabs=`pwd`"/$xlib" ;;
2057             esac
2058             xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
2059             xdir="$gentop/$xlib"
2060
2061             $show "${rm}r $xdir"
2062             $run ${rm}r "$xdir"
2063             $show "mkdir $xdir"
2064             $run mkdir "$xdir"
2065             status=$?
2066             if test $status -ne 0 && test ! -d "$xdir"; then
2067               exit $status
2068             fi
2069             $show "(cd $xdir && $AR x $xabs)"
2070             $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
2071
2072             libobjs="$libobjs "`find $xdir -name \*.o -print -o -name \*.lo -print | $NL2SP`
2073           done
2074         fi
2075
2076         if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
2077           eval flag=\"$thread_safe_flag_spec\"
2078           linkopts="$linkopts $flag"
2079         fi
2080
2081         # Prepare the list of exported symbols
2082         if test -z "$export_symbols"; then
2083           if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
2084             $show "generating symbol list for \`$libname.la'"
2085             export_symbols="$output_objdir/$libname.exp"
2086             $run $rm $export_symbols
2087             eval cmds=\"$export_symbols_cmds\"
2088             IFS="${IFS=         }"; save_ifs="$IFS"; IFS='~'
2089             for cmd in $cmds; do
2090               IFS="$save_ifs"
2091               $show "$cmd"
2092               $run eval "$cmd" || exit $?
2093             done
2094             IFS="$save_ifs"
2095             if test -n "$export_symbols_regex"; then
2096               $show "egrep -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
2097               $run eval 'egrep -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
2098               $show "$mv \"${export_symbols}T\" \"$export_symbols\""
2099               $run eval '$mv "${export_symbols}T" "$export_symbols"'
2100             fi
2101           fi
2102         fi
2103
2104         if test -n "$export_symbols" && test -n "$include_expsyms"; then
2105           $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
2106         fi
2107
2108         # Do each of the archive commands.
2109         if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
2110           eval cmds=\"$archive_expsym_cmds\"
2111         else
2112           eval cmds=\"$archive_cmds\"
2113         fi
2114         IFS="${IFS=     }"; save_ifs="$IFS"; IFS='~'
2115         for cmd in $cmds; do
2116           IFS="$save_ifs"
2117           $show "$cmd"
2118           $run eval "$cmd" || exit $?
2119         done
2120         IFS="$save_ifs"
2121
2122         # Create links to the real library.
2123         for linkname in $linknames; do
2124           if test "$realname" != "$linkname"; then
2125             $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
2126             $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
2127           fi
2128         done
2129
2130         # If -module or -export-dynamic was specified, set the dlname.
2131         if test "$module" = yes || test "$export_dynamic" = yes; then
2132           # On all known operating systems, these are identical.
2133           dlname="$soname"
2134         fi
2135       fi
2136       ;;
2137
2138     *.lo | *.o | *.obj)
2139       if test -n "$link_against_libtool_libs"; then
2140         $echo "$modename: error: cannot link libtool libraries into objects" 1>&2
2141         exit 1
2142       fi
2143
2144       if test -n "$deplibs"; then
2145         $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
2146       fi
2147
2148       if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
2149         $echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
2150       fi
2151
2152       if test -n "$rpath"; then
2153         $echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
2154       fi
2155
2156       if test -n "$xrpath"; then
2157         $echo "$modename: warning: \`-R' is ignored for objects" 1>&2
2158       fi
2159
2160       if test -n "$vinfo"; then
2161         $echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
2162       fi
2163
2164       if test -n "$release"; then
2165         $echo "$modename: warning: \`-release' is ignored for objects" 1>&2
2166       fi
2167
2168       case "$output" in
2169       *.lo)
2170         if test -n "$objs"; then
2171           $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
2172           exit 1
2173         fi
2174         libobj="$output"
2175         obj=`$echo "X$output" | $Xsed -e "$lo2o"`
2176         ;;
2177       *)
2178         libobj=
2179         obj="$output"
2180         ;;
2181       esac
2182
2183       # Delete the old objects.
2184       $run $rm $obj $libobj
2185
2186       # Create the old-style object.
2187       reload_objs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`
2188
2189       output="$obj"
2190       eval cmds=\"$reload_cmds\"
2191       IFS="${IFS=       }"; save_ifs="$IFS"; IFS='~'
2192       for cmd in $cmds; do
2193         IFS="$save_ifs"
2194         $show "$cmd"
2195         $run eval "$cmd" || exit $?
2196       done
2197       IFS="$save_ifs"
2198
2199       # Exit if we aren't doing a library object file.
2200       test -z "$libobj" && exit 0
2201
2202       if test "$build_libtool_libs" != yes; then
2203         # Create an invalid libtool object if no PIC, so that we don't
2204         # accidentally link it into a program.
2205         $show "echo timestamp > $libobj"
2206         $run eval "echo timestamp > $libobj" || exit $?
2207         exit 0
2208       fi
2209
2210       if test -n "$pic_flag"; then
2211         # Only do commands if we really have different PIC objects.
2212         reload_objs="$libobjs"
2213         output="$libobj"
2214         eval cmds=\"$reload_cmds\"
2215         IFS="${IFS=     }"; save_ifs="$IFS"; IFS='~'
2216         for cmd in $cmds; do
2217           IFS="$save_ifs"
2218           $show "$cmd"
2219           $run eval "$cmd" || exit $?
2220         done
2221         IFS="$save_ifs"
2222       else
2223         # Just create a symlink.
2224         $show $rm $libobj
2225         $run $rm $libobj
2226         $show "$LN_S $obj $libobj"
2227         $run $LN_S $obj $libobj || exit $?
2228       fi
2229
2230       exit 0
2231       ;;
2232
2233     # Anything else should be a program.
2234     *)
2235       if test -n "$vinfo"; then
2236         $echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
2237       fi
2238
2239       if test -n "$release"; then
2240         $echo "$modename: warning: \`-release' is ignored for programs" 1>&2
2241       fi
2242
2243       if test "$preload" = yes; then
2244         if test "$dlopen" = unknown && test "$dlopen_self" = unknown &&
2245            test "$dlopen_self_static" = unknown; then
2246           $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
2247         fi
2248       fi
2249
2250       if test -n "$rpath$xrpath"; then
2251         # If the user specified any rpath flags, then add them.
2252         for libdir in $rpath $xrpath; do
2253           # This is the magic to use -rpath.
2254           case "$compile_rpath " in
2255           *" $libdir "*) ;;
2256           *) compile_rpath="$compile_rpath $libdir" ;;
2257           esac
2258           case "$finalize_rpath " in
2259           *" $libdir "*) ;;
2260           *) finalize_rpath="$finalize_rpath $libdir" ;;
2261           esac
2262         done
2263       fi
2264
2265       # Now hardcode the library paths
2266       rpath=
2267       hardcode_libdirs=
2268       for libdir in $compile_rpath $finalize_rpath; do
2269         if test -n "$hardcode_libdir_flag_spec"; then
2270           if test -n "$hardcode_libdir_separator"; then
2271             if test -z "$hardcode_libdirs"; then
2272               hardcode_libdirs="$libdir"
2273             else
2274               # Just accumulate the unique libdirs.
2275               case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in
2276               *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
2277                 ;;
2278               *)
2279                 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
2280                 ;;
2281               esac
2282             fi
2283           else
2284             eval flag=\"$hardcode_libdir_flag_spec\"
2285             rpath="$rpath $flag"
2286           fi
2287         elif test -n "$runpath_var"; then
2288           case "$perm_rpath " in
2289           *" $libdir "*) ;;
2290           *) perm_rpath="$perm_rpath $libdir" ;;
2291           esac
2292         fi
2293       done
2294       # Substitute the hardcoded libdirs into the rpath.
2295       if test -n "$hardcode_libdir_separator" &&
2296          test -n "$hardcode_libdirs"; then
2297         libdir="$hardcode_libdirs"
2298         eval rpath=\" $hardcode_libdir_flag_spec\"
2299       fi
2300       compile_rpath="$rpath"
2301
2302       rpath=
2303       hardcode_libdirs=
2304       for libdir in $finalize_rpath; do
2305         if test -n "$hardcode_libdir_flag_spec"; then
2306           if test -n "$hardcode_libdir_separator"; then
2307             if test -z "$hardcode_libdirs"; then
2308               hardcode_libdirs="$libdir"
2309             else
2310               # Just accumulate the unique libdirs.
2311               case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in
2312               *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
2313                 ;;
2314               *)
2315                 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
2316                 ;;
2317               esac
2318             fi
2319           else
2320             eval flag=\"$hardcode_libdir_flag_spec\"
2321             rpath="$rpath $flag"
2322           fi
2323         elif test -n "$runpath_var"; then
2324           case "$finalize_perm_rpath " in
2325           *" $libdir "*) ;;
2326           *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
2327           esac
2328         fi
2329       done
2330       # Substitute the hardcoded libdirs into the rpath.
2331       if test -n "$hardcode_libdir_separator" &&
2332          test -n "$hardcode_libdirs"; then
2333         libdir="$hardcode_libdirs"
2334         eval rpath=\" $hardcode_libdir_flag_spec\"
2335       fi
2336       finalize_rpath="$rpath"
2337
2338       output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
2339       if test "X$output_objdir" = "X$output"; then
2340         output_objdir="$objdir"
2341       else
2342         output_objdir="$output_objdir/$objdir"
2343       fi
2344
2345       # Create the binary in the object directory, then wrap it.
2346       if test ! -d $output_objdir; then
2347         $show "$mkdir $output_objdir"
2348         $run $mkdir $output_objdir
2349         status=$?
2350         if test $status -ne 0 && test ! -d $output_objdir; then
2351           exit $status
2352         fi
2353       fi
2354
2355       if test -n "$libobjs" && test "$build_old_libs" = yes; then
2356         # Transform all the library objects into standard objects.
2357         compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
2358         finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
2359       fi
2360
2361       dlsyms=
2362       if test -n "$dlfiles$dlprefiles" || test "$dlself" = yes; then
2363         if test -n "$NM" && test -n "$global_symbol_pipe"; then
2364           dlsyms="${outputname}S.c"
2365         else
2366           $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
2367         fi
2368       fi
2369
2370       if test -n "$dlsyms"; then
2371         case "$dlsyms" in
2372         "") ;;
2373         *.c)
2374           # Discover the nlist of each of the dlfiles.
2375           nlist="$output_objdir/${outputname}.nm"
2376
2377           $show "$rm $nlist ${nlist}S ${nlist}T"
2378           $run $rm "$nlist" "${nlist}S" "${nlist}T"
2379
2380           # Parse the name list into a source file.
2381           $show "creating $output_objdir/$dlsyms"
2382
2383           test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
2384 /* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
2385 /* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
2386
2387 #ifdef __cplusplus
2388 extern \"C\" {
2389 #endif
2390
2391 /* Prevent the only kind of declaration conflicts we can make. */
2392 #define lt_preloaded_symbols some_other_symbol
2393
2394 /* External symbol declarations for the compiler. */\
2395 "
2396
2397           if test "$dlself" = yes; then
2398             $show "generating symbol list for \`$output'"
2399
2400             test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist"
2401
2402             # Add our own program objects to the symbol list.
2403             progfiles=`$echo "X$objs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
2404             for arg in $progfiles; do
2405               $show "extracting global C symbols from \`$arg'"
2406               $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
2407             done
2408
2409             if test -n "$exclude_expsyms"; then
2410               $run eval 'egrep -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
2411               $run eval '$mv "$nlist"T "$nlist"'
2412             fi
2413
2414             if test -n "$export_symbols_regex"; then
2415               $run eval 'egrep -e "$export_symbols_regex" "$nlist" > "$nlist"T'
2416               $run eval '$mv "$nlist"T "$nlist"'
2417             fi
2418
2419             # Prepare the list of exported symbols
2420             if test -z "$export_symbols"; then
2421               export_symbols="$output_objdir/$output.exp"
2422               $run $rm $export_symbols
2423               $run eval "sed -n -e '/^: @PROGRAM@$/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
2424             else
2425               $run eval "sed -e 's/\([][.*^$]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$output.exp"'
2426               $run eval 'grep -f "$output_objdir/$output.exp" < "$nlist" > "$nlist"T'
2427               $run eval 'mv "$nlist"T "$nlist"'
2428             fi
2429           fi
2430
2431           for arg in $dlprefiles; do
2432             $show "extracting global C symbols from \`$arg'"
2433             name=`echo "$arg" | sed -e 's%^.*/%%'`
2434             $run eval 'echo ": $name " >> "$nlist"'
2435             $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
2436           done
2437
2438           if test -z "$run"; then
2439             # Make sure we have at least an empty file.
2440             test -f "$nlist" || : > "$nlist"
2441
2442             if test -n "$exclude_expsyms"; then
2443               egrep -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
2444               $mv "$nlist"T "$nlist"
2445             fi
2446
2447             # Try sorting and uniquifying the output.
2448             if grep -v "^: " < "$nlist" | sort +2 | uniq > "$nlist"S; then
2449               :
2450             else
2451               grep -v "^: " < "$nlist" > "$nlist"S
2452             fi
2453
2454             if test -f "$nlist"S; then
2455               eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
2456             else
2457               echo '/* NONE */' >> "$output_objdir/$dlsyms"
2458             fi
2459
2460             $echo >> "$output_objdir/$dlsyms" "\
2461
2462 #undef lt_preloaded_symbols
2463
2464 #if defined (__STDC__) && __STDC__
2465 # define lt_ptr_t void *
2466 #else
2467 # define lt_ptr_t char *
2468 # define const
2469 #endif
2470
2471 /* The mapping between symbol names and symbols. */
2472 const struct {
2473   const char *name;
2474   lt_ptr_t address;
2475 }
2476 lt_preloaded_symbols[] =
2477 {\
2478 "
2479
2480             sed -n -e 's/^: \([^ ]*\) $/  {\"\1\", (lt_ptr_t) 0},/p' \
2481                 -e 's/^. \([^ ]*\) \([^ ]*\)$/  {"\2", (lt_ptr_t) \&\2},/p' \
2482                   < "$nlist" >> "$output_objdir/$dlsyms"
2483
2484             $echo >> "$output_objdir/$dlsyms" "\
2485   {0, (lt_ptr_t) 0}
2486 };
2487
2488 /* This works around a problem in FreeBSD linker */
2489 #ifdef FREEBSD_WORKAROUND
2490 static const void *lt_preloaded_setup() {
2491   return lt_preloaded_symbols;
2492 }
2493 #endif
2494
2495 #ifdef __cplusplus
2496 }
2497 #endif\
2498 "
2499           fi
2500
2501           pic_flag_for_symtable=
2502           case "$host" in
2503           # compiling the symbol table file with pic_flag works around
2504           # a FreeBSD bug that causes programs to crash when -lm is
2505           # linked before any other PIC object.  But we must not use
2506           # pic_flag when linking with -static.  The problem exists in
2507           # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
2508           *-*-freebsd2*|*-*-freebsd3.0*)
2509             case "$compile_command " in
2510             *" -static "*) ;;
2511             *) pic_flag_for_symtable=" $pic_flag -DPIC -DFREEBSD_WORKAROUND";;
2512             esac
2513           esac
2514
2515           # Now compile the dynamic symbol file.
2516           $show "(cd $output_objdir && $C_compiler -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
2517           $run eval '(cd $output_objdir && $C_compiler -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
2518
2519           # Clean up the generated files.
2520           $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
2521           $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
2522
2523           # Transform the symbol file into the correct name.
2524           compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
2525           finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
2526           ;;
2527         *)
2528           $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
2529           exit 1
2530           ;;
2531         esac
2532       else
2533         # We keep going just in case the user didn't refer to
2534         # lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
2535         # really was required.
2536
2537         # Nullify the symbol file.
2538         compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
2539         finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
2540       fi
2541
2542       if test -z "$link_against_libtool_libs" || test "$build_libtool_libs" != yes; then
2543         # Replace the output file specification.
2544         compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
2545         link_command="$compile_command$compile_rpath"
2546
2547         # We have no uninstalled library dependencies, so finalize right now.
2548         $show "$link_command"
2549         $run eval "$link_command"
2550         status=$?
2551
2552         # Delete the generated files.
2553         if test -n "$dlsyms"; then
2554           $show "$rm $output_objdir/${outputname}S.${objext}"
2555           $run $rm "$output_objdir/${outputname}S.${objext}"
2556         fi
2557
2558         exit $status
2559       fi
2560
2561       if test -n "$shlibpath_var"; then
2562         # We should set the shlibpath_var
2563         rpath=
2564         for dir in $temp_rpath; do
2565           case "$dir" in
2566           [\\/]* | [A-Za-z]:[\\/]*)
2567             # Absolute path.
2568             rpath="$rpath$dir:"
2569             ;;
2570           *)
2571             # Relative path: add a thisdir entry.
2572             rpath="$rpath\$thisdir/$dir:"
2573             ;;
2574           esac
2575         done
2576         temp_rpath="$rpath"
2577       fi
2578
2579       if test -n "$compile_shlibpath$finalize_shlibpath"; then
2580         compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
2581       fi
2582       if test -n "$finalize_shlibpath"; then
2583         finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
2584       fi
2585
2586       compile_var=
2587       finalize_var=
2588       if test -n "$runpath_var"; then
2589         if test -n "$perm_rpath"; then
2590           # We should set the runpath_var.
2591           rpath=
2592           for dir in $perm_rpath; do
2593             rpath="$rpath$dir:"
2594           done
2595           compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
2596         fi
2597         if test -n "$finalize_perm_rpath"; then
2598           # We should set the runpath_var.
2599           rpath=
2600           for dir in $finalize_perm_rpath; do
2601             rpath="$rpath$dir:"
2602           done
2603           finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
2604         fi
2605       fi
2606
2607       if test "$hardcode_action" = relink; then
2608         # Fast installation is not supported
2609         link_command="$compile_var$compile_command$compile_rpath"
2610         relink_command="$finalize_var$finalize_command$finalize_rpath"
2611
2612         $echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
2613         $echo "$modename: \`$output' will be relinked during installation" 1>&2
2614       else
2615         if test "$fast_install" != no; then
2616           link_command="$finalize_var$compile_command$finalize_rpath"
2617           if test "$fast_install" = yes; then
2618             relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
2619           else
2620             # fast_install is set to needless
2621             relink_command=
2622           fi
2623         else
2624           link_command="$compile_var$compile_command$compile_rpath"
2625           relink_command="$finalize_var$finalize_command$finalize_rpath"
2626         fi
2627       fi
2628
2629       # Replace the output file specification.
2630       link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
2631
2632       # Delete the old output files.
2633       $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
2634
2635       $show "$link_command"
2636       $run eval "$link_command" || exit $?
2637
2638       # Now create the wrapper script.
2639       $show "creating $output"
2640
2641       # Quote the relink command for shipping.
2642       if test -n "$relink_command"; then
2643         relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
2644       fi
2645
2646       # Quote $echo for shipping.
2647       if test "X$echo" = "X$SHELL $0 --fallback-echo"; then
2648         case "$0" in
2649         [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $0 --fallback-echo";;
2650         *) qecho="$SHELL `pwd`/$0 --fallback-echo";;
2651         esac
2652         qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
2653       else
2654         qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
2655       fi
2656
2657       # Only actually do things if our run command is non-null.
2658       if test -z "$run"; then
2659         # win32 will think the script is a binary if it has
2660         # a .exe suffix, so we strip it off here.
2661         case $output in
2662           *.exe) output=`echo $output|sed 's,.exe$,,'` ;;
2663         esac
2664         $rm $output
2665         trap "$rm $output; exit 1" 1 2 15
2666
2667         $echo > $output "\
2668 #! $SHELL
2669
2670 # $output - temporary wrapper script for $objdir/$outputname
2671 # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
2672 #
2673 # The $output program cannot be directly executed until all the libtool
2674 # libraries that it depends on are installed.
2675 #
2676 # This wrapper script should never be moved out of the build directory.
2677 # If it is, it will not operate correctly.
2678
2679 # Sed substitution that helps us do robust quoting.  It backslashifies
2680 # metacharacters that are still active within double-quoted strings.
2681 Xsed='sed -e 1s/^X//'
2682 sed_quote_subst='$sed_quote_subst'
2683
2684 # The HP-UX ksh and POSIX shell print the target directory to stdout
2685 # if CDPATH is set.
2686 if test \"\${CDPATH+set}\" = set; then CDPATH=; export CDPATH; fi
2687
2688 relink_command=\"$relink_command\"
2689
2690 # This environment variable determines our operation mode.
2691 if test \"\$libtool_install_magic\" = \"$magic\"; then
2692   # install mode needs the following variable:
2693   link_against_libtool_libs='$link_against_libtool_libs'
2694 else
2695   # When we are sourced in execute mode, \$file and \$echo are already set.
2696   if test \"\$libtool_execute_magic\" != \"$magic\"; then
2697     echo=\"$qecho\"
2698     file=\"\$0\"
2699     # Make sure echo works.
2700     if test \"X\$1\" = X--no-reexec; then
2701       # Discard the --no-reexec flag, and continue.
2702       shift
2703     elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
2704       # Yippee, \$echo works!
2705       :
2706     else
2707       # Restart under the correct shell, and then maybe \$echo will work.
2708       exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
2709     fi
2710   fi\
2711 "
2712         $echo >> $output "\
2713
2714   # Find the directory that this script lives in.
2715   thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
2716   test \"x\$thisdir\" = \"x\$file\" && thisdir=.
2717
2718   # Follow symbolic links until we get to the real thisdir.
2719   file=\`ls -ld \"\$file\" | sed -n 's/.*-> //p'\`
2720   while test -n \"\$file\"; do
2721     destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
2722
2723     # If there was a directory component, then change thisdir.
2724     if test \"x\$destdir\" != \"x\$file\"; then
2725       case \"\$destdir\" in
2726       [\\/]* | [A-Za-z]:[\\/]*) thisdir=\"\$destdir\" ;;
2727       *) thisdir=\"\$thisdir/\$destdir\" ;;
2728       esac
2729     fi
2730
2731     file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
2732     file=\`ls -ld \"\$thisdir/\$file\" | sed -n 's/.*-> //p'\`
2733   done
2734
2735   # Try to get the absolute directory name.
2736   absdir=\`cd \"\$thisdir\" && pwd\`
2737   test -n \"\$absdir\" && thisdir=\"\$absdir\"
2738 "
2739
2740         if test "$fast_install" = yes; then
2741           echo >> $output "\
2742   program=lt-'$outputname'
2743   progdir=\"\$thisdir/$objdir\"
2744
2745   if test ! -f \"\$progdir/\$program\" || \\
2746      { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | sed 1q\`; \\
2747        test \"X\$file\" != \"X\$progdir/\$program\"; }; then
2748
2749     file=\"\$\$-\$program\"
2750
2751     if test ! -d \"\$progdir\"; then
2752       $mkdir \"\$progdir\"
2753     else
2754       $rm \"\$progdir/\$file\"
2755     fi"
2756
2757           echo >> $output "\
2758
2759     # relink executable if necessary
2760     if test -n \"\$relink_command\"; then
2761       if (cd \"\$thisdir\" && eval \$relink_command); then :
2762       else
2763         $rm \"\$progdir/\$file\"
2764         exit 1
2765       fi
2766     fi
2767
2768     $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
2769     { $rm \"\$progdir/\$program\";
2770       $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
2771     $rm \"\$progdir/\$file\"
2772   fi"
2773         else
2774           echo >> $output "\
2775   program='$outputname'
2776   progdir=\"\$thisdir/$objdir\"
2777 "
2778         fi
2779
2780         echo >> $output "\
2781
2782   if test -f \"\$progdir/\$program\"; then"
2783
2784         # Export our shlibpath_var if we have one.
2785         if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
2786           $echo >> $output "\
2787     # Add our own library path to $shlibpath_var
2788     $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
2789
2790     # Some systems cannot cope with colon-terminated $shlibpath_var
2791     # The second colon is a workaround for a bug in BeOS R4 sed
2792     $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
2793
2794     export $shlibpath_var
2795 "
2796         fi
2797
2798         # fixup the dll searchpath if we need to.
2799         if test -n "$dllsearchpath"; then
2800           $echo >> $output "\
2801     # Add the dll search path components to the executable PATH
2802     PATH=$dllsearchpath:\$PATH
2803 "
2804         fi
2805
2806         $echo >> $output "\
2807     if test \"\$libtool_execute_magic\" != \"$magic\"; then
2808       # Run the actual program with our arguments.
2809 "
2810         case $host in
2811         *-*-cygwin* | *-*-mingw | *-*-os2*)
2812           # win32 systems need to use the prog path for dll
2813           # lookup to work
2814           $echo >> $output "\
2815       exec \$progdir\\\\\$program \${1+\"\$@\"}
2816 "
2817           ;;
2818         *)
2819           $echo >> $output "\
2820       # Export the path to the program.
2821       PATH=\"\$progdir:\$PATH\"
2822       export PATH
2823
2824       exec \$program \${1+\"\$@\"}
2825 "
2826           ;;
2827         esac
2828         $echo >> $output "\
2829       \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\"
2830       exit 1
2831     fi
2832   else
2833     # The program doesn't exist.
2834     \$echo \"\$0: error: \$progdir/\$program does not exist\" 1>&2
2835     \$echo \"This script is just a wrapper for \$program.\" 1>&2
2836     echo \"See the $PACKAGE documentation for more information.\" 1>&2
2837     exit 1
2838   fi
2839 fi\
2840 "
2841         chmod +x $output
2842       fi
2843       exit 0
2844       ;;
2845     esac
2846
2847     # See if we need to build an old-fashioned archive.
2848     for oldlib in $oldlibs; do
2849
2850       if test "$build_libtool_libs" = convenience; then
2851         oldobjs="$libobjs_save"
2852         addlibs="$convenience"
2853         build_libtool_libs=no
2854       else
2855         if test "$build_libtool_libs" = module; then
2856           oldobjs="$libobjs_save"
2857           build_libtool_libs=no
2858         else
2859           oldobjs="$objs "`$echo "X$libobjs_save" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`
2860         fi
2861         addlibs="$old_convenience"
2862       fi
2863
2864       if test -n "$addlibs"; then
2865         gentop="$output_objdir/${outputname}x"
2866         $show "${rm}r $gentop"
2867         $run ${rm}r "$gentop"
2868         $show "mkdir $gentop"
2869         $run mkdir "$gentop"
2870         status=$?
2871         if test $status -ne 0 && test ! -d "$gentop"; then
2872           exit $status
2873         fi
2874         generated="$generated $gentop"
2875
2876         # Add in members from convenience archives.
2877         for xlib in $addlibs; do
2878           # Extract the objects.
2879           case "$xlib" in
2880           [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
2881           *) xabs=`pwd`"/$xlib" ;;
2882           esac
2883           xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
2884           xdir="$gentop/$xlib"
2885
2886           $show "${rm}r $xdir"
2887           $run ${rm}r "$xdir"
2888           $show "mkdir $xdir"
2889           $run mkdir "$xdir"
2890           status=$?
2891           if test $status -ne 0 && test ! -d "$xdir"; then
2892             exit $status
2893           fi
2894           $show "(cd $xdir && $AR x $xabs)"
2895           $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
2896
2897           oldobjs="$oldobjs "`find $xdir -name \*.${objext} -print -o -name \*.lo -print | $NL2SP`
2898         done
2899       fi
2900
2901       # Do each command in the archive commands.
2902       if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
2903         eval cmds=\"$old_archive_from_new_cmds\"
2904       else
2905         # Ensure that we have .o objects in place incase we decided
2906         # not to build a shared library, and have fallen back to building
2907         # static libs even though --disable-static was passed!
2908         for oldobj in $oldobjs; do
2909           if test ! -f $oldobj; then
2910             obj=`$echo "X$oldobj" | $Xsed -e "$o2lo"`
2911             $show "${LN_S} $obj $oldobj"
2912             $run ${LN_S} $obj $oldobj || exit $?
2913           fi
2914         done
2915
2916         eval cmds=\"$old_archive_cmds\"
2917       fi
2918       IFS="${IFS=       }"; save_ifs="$IFS"; IFS='~'
2919       for cmd in $cmds; do
2920         IFS="$save_ifs"
2921         $show "$cmd"
2922         $run eval "$cmd" || exit $?
2923       done
2924       IFS="$save_ifs"
2925     done
2926
2927     if test -n "$generated"; then
2928       $show "${rm}r$generated"
2929       $run ${rm}r$generated
2930     fi
2931
2932     # Now create the libtool archive.
2933     case "$output" in
2934     *.la)
2935       old_library=
2936       test "$build_old_libs" = yes && old_library="$libname.$libext"
2937       $show "creating $output"
2938
2939       if test -n "$xrpath"; then
2940         temp_xrpath=
2941         for libdir in $xrpath; do
2942           temp_xrpath="$temp_xrpath -R$libdir"
2943         done
2944         dependency_libs="$temp_xrpath $dependency_libs"
2945       fi
2946
2947       # Only create the output if not a dry run.
2948       if test -z "$run"; then
2949         for installed in no yes; do
2950           if test "$installed" = yes; then
2951             if test -z "$install_libdir"; then
2952               break
2953             fi
2954             output="$output_objdir/$outputname"i
2955           fi
2956           $rm $output
2957           $echo > $output "\
2958 # $outputname - a libtool library file
2959 # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
2960 #
2961 # Please DO NOT delete this file!
2962 # It is necessary for linking the library.
2963
2964 # The name that we can dlopen(3).
2965 dlname='$dlname'
2966
2967 # Names of this library.
2968 library_names='$library_names'
2969
2970 # The name of the static archive.
2971 old_library='$old_library'
2972
2973 # Libraries that this one depends upon.
2974 dependency_libs='$dependency_libs'
2975
2976 # Version information for $libname.
2977 current=$current
2978 age=$age
2979 revision=$revision
2980
2981 # Is this an already installed library?
2982 installed=$installed
2983
2984 # Directory that this library needs to be installed in:
2985 libdir='$install_libdir'\
2986 "
2987         done
2988       fi
2989
2990       # Do a symbolic link so that the libtool archive can be found in
2991       # LD_LIBRARY_PATH before the program is installed.
2992       $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
2993       $run eval "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)" || exit $?
2994       ;;
2995     esac
2996     exit 0
2997     ;;
2998
2999   # libtool install mode
3000   install)
3001     modename="$modename: install"
3002
3003     # There may be an optional sh(1) argument at the beginning of
3004     # install_prog (especially on Windows NT).
3005     if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh; then
3006       # Aesthetically quote it.
3007       arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
3008       case "$arg" in
3009       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*)
3010         arg="\"$arg\""
3011         ;;
3012       esac
3013       install_prog="$arg "
3014       arg="$1"
3015       shift
3016     else
3017       install_prog=
3018       arg="$nonopt"
3019     fi
3020
3021     # The real first argument should be the name of the installation program.
3022     # Aesthetically quote it.
3023     arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
3024     case "$arg" in
3025     *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \       ]*|*]*)
3026       arg="\"$arg\""
3027       ;;
3028     esac
3029     install_prog="$install_prog$arg"
3030
3031     # We need to accept at least all the BSD install flags.
3032     dest=
3033     files=
3034     opts=
3035     prev=
3036     install_type=
3037     isdir=no
3038     stripme=
3039     for arg
3040     do
3041       if test -n "$dest"; then
3042         files="$files $dest"
3043         dest="$arg"
3044         continue
3045       fi
3046
3047       case "$arg" in
3048       -d) isdir=yes ;;
3049       -f) prev="-f" ;;
3050       -g) prev="-g" ;;
3051       -m) prev="-m" ;;
3052       -o) prev="-o" ;;
3053       -s)
3054         stripme=" -s"
3055         continue
3056         ;;
3057       -*) ;;
3058
3059       *)
3060         # If the previous option needed an argument, then skip it.
3061         if test -n "$prev"; then
3062           prev=
3063         else
3064           dest="$arg"
3065           continue
3066         fi
3067         ;;
3068       esac
3069
3070       # Aesthetically quote the argument.
3071       arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
3072       case "$arg" in
3073       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*)
3074         arg="\"$arg\""
3075         ;;
3076       esac
3077       install_prog="$install_prog $arg"
3078     done
3079
3080     if test -z "$install_prog"; then
3081       $echo "$modename: you must specify an install program" 1>&2
3082       $echo "$help" 1>&2
3083       exit 1
3084     fi
3085
3086     if test -n "$prev"; then
3087       $echo "$modename: the \`$prev' option requires an argument" 1>&2
3088       $echo "$help" 1>&2
3089       exit 1
3090     fi
3091
3092     if test -z "$files"; then
3093       if test -z "$dest"; then
3094         $echo "$modename: no file or destination specified" 1>&2
3095       else
3096         $echo "$modename: you must specify a destination" 1>&2
3097       fi
3098       $echo "$help" 1>&2
3099       exit 1
3100     fi
3101
3102     # Strip any trailing slash from the destination.
3103     dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
3104
3105     # Check to see that the destination is a directory.
3106     test -d "$dest" && isdir=yes
3107     if test "$isdir" = yes; then
3108       destdir="$dest"
3109       destname=
3110     else
3111       destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
3112       test "X$destdir" = "X$dest" && destdir=.
3113       destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
3114
3115       # Not a directory, so check to see that there is only one file specified.
3116       set dummy $files
3117       if test $# -gt 2; then
3118         $echo "$modename: \`$dest' is not a directory" 1>&2
3119         $echo "$help" 1>&2
3120         exit 1
3121       fi
3122     fi
3123     case "$destdir" in
3124     [\\/]* | [A-Za-z]:[\\/]*) ;;
3125     *)
3126       for file in $files; do
3127         case "$file" in
3128         *.lo) ;;
3129         *)
3130           $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
3131           $echo "$help" 1>&2
3132           exit 1
3133           ;;
3134         esac
3135       done
3136       ;;
3137     esac
3138
3139     # This variable tells wrapper scripts just to set variables rather
3140     # than running their programs.
3141     libtool_install_magic="$magic"
3142
3143     staticlibs=
3144     future_libdirs=
3145     current_libdirs=
3146     for file in $files; do
3147
3148       # Do each installation.
3149       case "$file" in
3150       *.a | *.lib)
3151         # Do the static libraries later.
3152         staticlibs="$staticlibs $file"
3153         ;;
3154
3155       *.la)
3156         # Check to see that this really is a libtool archive.
3157         if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
3158         else
3159           $echo "$modename: \`$file' is not a valid libtool archive" 1>&2
3160           $echo "$help" 1>&2
3161           exit 1
3162         fi
3163
3164         library_names=
3165         old_library=
3166         # If there is no directory component, then add one.
3167         case "$file" in
3168         */* | *\\*) . $file ;;
3169         *) . ./$file ;;
3170         esac
3171
3172         # Add the libdir to current_libdirs if it is the destination.
3173         if test "X$destdir" = "X$libdir"; then
3174           case "$current_libdirs " in
3175           *" $libdir "*) ;;
3176           *) current_libdirs="$current_libdirs $libdir" ;;
3177           esac
3178         else
3179           # Note the libdir as a future libdir.
3180           case "$future_libdirs " in
3181           *" $libdir "*) ;;
3182           *) future_libdirs="$future_libdirs $libdir" ;;
3183           esac
3184         fi
3185
3186         dir="`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/"
3187         test "X$dir" = "X$file/" && dir=
3188         dir="$dir$objdir"
3189
3190         # See the names of the shared library.
3191         set dummy $library_names
3192         if test -n "$2"; then
3193           realname="$2"
3194           shift
3195           shift
3196
3197           # Install the shared library and build the symlinks.
3198           $show "$install_prog $dir/$realname $destdir/$realname"
3199           $run eval "$install_prog $dir/$realname $destdir/$realname" || exit $?
3200           test "X$dlname" = "X$realname" && dlname=
3201
3202           if test $# -gt 0; then
3203             # Delete the old symlinks, and create new ones.
3204             for linkname
3205             do
3206               test "X$dlname" = "X$linkname" && dlname=
3207               if test "$linkname" != "$realname"; then
3208                 $show "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
3209                 $run eval "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
3210               fi
3211             done
3212           fi
3213
3214           if test -n "$dlname"; then
3215             # Install the dynamically-loadable library.
3216             $show "$install_prog $dir/$dlname $destdir/$dlname"
3217             $run eval "$install_prog $dir/$dlname $destdir/$dlname" || exit $?
3218           fi
3219
3220           # Do each command in the postinstall commands.
3221           lib="$destdir/$realname"
3222           eval cmds=\"$postinstall_cmds\"
3223           IFS="${IFS=   }"; save_ifs="$IFS"; IFS='~'
3224           for cmd in $cmds; do
3225             IFS="$save_ifs"
3226             $show "$cmd"
3227             $run eval "$cmd" || exit $?
3228           done
3229           IFS="$save_ifs"
3230         fi
3231
3232         # Install the pseudo-library for information purposes.
3233         name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
3234         instname="$dir/$name"i
3235         $show "$install_prog $instname $destdir/$name"
3236         $run eval "$install_prog $instname $destdir/$name" || exit $?
3237
3238         # Maybe install the static library, too.
3239         test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
3240         ;;
3241
3242       *.lo)
3243         # Install (i.e. copy) a libtool object.
3244
3245         # Figure out destination file name, if it wasn't already specified.
3246         if test -n "$destname"; then
3247           destfile="$destdir/$destname"
3248         else
3249           destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
3250           destfile="$destdir/$destfile"
3251         fi
3252
3253         # Deduce the name of the destination old-style object file.
3254         case "$destfile" in
3255         *.lo)
3256           staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
3257           ;;
3258         *.o | *.obj)
3259           staticdest="$destfile"
3260           destfile=
3261           ;;
3262         *)
3263           $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
3264           $echo "$help" 1>&2
3265           exit 1
3266           ;;
3267         esac
3268
3269         # Install the libtool object if requested.
3270         if test -n "$destfile"; then
3271           $show "$install_prog $file $destfile"
3272           $run eval "$install_prog $file $destfile" || exit $?
3273         fi
3274
3275         # Install the old object if enabled.
3276         if test "$build_old_libs" = yes; then
3277           # Deduce the name of the old-style object file.
3278           staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
3279
3280           $show "$install_prog $staticobj $staticdest"
3281           $run eval "$install_prog \$staticobj \$staticdest" || exit $?
3282         fi
3283         exit 0
3284         ;;
3285
3286       *)
3287         # Figure out destination file name, if it wasn't already specified.
3288         if test -n "$destname"; then
3289           destfile="$destdir/$destname"
3290         else
3291           destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
3292           destfile="$destdir/$destfile"
3293         fi
3294
3295         # Do a test to see if this is really a libtool program.
3296         if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
3297           link_against_libtool_libs=
3298           relink_command=
3299
3300           # If there is no directory component, then add one.
3301           case "$file" in
3302           */* | *\\*) . $file ;;
3303           *) . ./$file ;;
3304           esac
3305
3306           # Check the variables that should have been set.
3307           if test -z "$link_against_libtool_libs"; then
3308             $echo "$modename: invalid libtool wrapper script \`$file'" 1>&2
3309             exit 1
3310           fi
3311
3312           finalize=yes
3313           for lib in $link_against_libtool_libs; do
3314             # Check to see that each library is installed.
3315             libdir=
3316             if test -f "$lib"; then
3317               # If there is no directory component, then add one.
3318               case "$lib" in
3319               */* | *\\*) . $lib ;;
3320               *) . ./$lib ;;
3321               esac
3322             fi
3323             libfile="$libdir/`$echo "X$lib" | $Xsed -e 's%^.*/%%g'`"
3324             if test -n "$libdir" && test ! -f "$libfile"; then
3325               $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
3326               finalize=no
3327             fi
3328           done
3329
3330           outputname=
3331           if test "$fast_install" = no && test -n "$relink_command"; then
3332             if test "$finalize" = yes && test -z "$run"; then
3333               tmpdir="/tmp"
3334               test -n "$TMPDIR" && tmpdir="$TMPDIR"
3335               tmpdir="$tmpdir/libtool-$$"
3336               if $mkdir -p "$tmpdir" && chmod 700 "$tmpdir"; then :
3337               else
3338                 $echo "$modename: error: cannot create temporary directory \`$tmpdir'" 1>&2
3339                 continue
3340               fi
3341               outputname="$tmpdir/$file"
3342               # Replace the output file specification.
3343               relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
3344
3345               $show "$relink_command"
3346               if $run eval "$relink_command"; then :
3347               else
3348                 $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
3349                 ${rm}r "$tmpdir"
3350                 continue
3351               fi
3352               file="$outputname"
3353             else
3354               $echo "$modename: warning: cannot relink \`$file'" 1>&2
3355             fi
3356           else
3357             # Install the binary that we compiled earlier.
3358             file=`$echo "X$file" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
3359           fi
3360         fi
3361
3362         $show "$install_prog$stripme $file $destfile"
3363         $run eval "$install_prog\$stripme \$file \$destfile" || exit $?
3364         test -n "$outputname" && ${rm}r "$tmpdir"
3365         ;;
3366       esac
3367     done
3368
3369     for file in $staticlibs; do
3370       name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
3371
3372       # Set up the ranlib parameters.
3373       oldlib="$destdir/$name"
3374
3375       $show "$install_prog $file $oldlib"
3376       $run eval "$install_prog \$file \$oldlib" || exit $?
3377
3378       # Do each command in the postinstall commands.
3379       eval cmds=\"$old_postinstall_cmds\"
3380       IFS="${IFS=       }"; save_ifs="$IFS"; IFS='~'
3381       for cmd in $cmds; do
3382         IFS="$save_ifs"
3383         $show "$cmd"
3384         $run eval "$cmd" || exit $?
3385       done
3386       IFS="$save_ifs"
3387     done
3388
3389     if test -n "$future_libdirs"; then
3390       $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
3391     fi
3392
3393     if test -n "$current_libdirs"; then
3394       # Maybe just do a dry run.
3395       test -n "$run" && current_libdirs=" -n$current_libdirs"
3396       exec $SHELL $0 --finish$current_libdirs
3397       exit 1
3398     fi
3399
3400     exit 0
3401     ;;
3402
3403   # libtool finish mode
3404   finish)
3405     modename="$modename: finish"
3406     libdirs="$nonopt"
3407     admincmds=
3408
3409     if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
3410       for dir
3411       do
3412         libdirs="$libdirs $dir"
3413       done
3414
3415       for libdir in $libdirs; do
3416         if test -n "$finish_cmds"; then
3417           # Do each command in the finish commands.
3418           eval cmds=\"$finish_cmds\"
3419           IFS="${IFS=   }"; save_ifs="$IFS"; IFS='~'
3420           for cmd in $cmds; do
3421             IFS="$save_ifs"
3422             $show "$cmd"
3423             $run eval "$cmd" || admincmds="$admincmds
3424        $cmd"
3425           done
3426           IFS="$save_ifs"
3427         fi
3428         if test -n "$finish_eval"; then
3429           # Do the single finish_eval.
3430           eval cmds=\"$finish_eval\"
3431           $run eval "$cmds" || admincmds="$admincmds
3432        $cmds"
3433         fi
3434       done
3435     fi
3436
3437     # Exit here if they wanted silent mode.
3438     test "$show" = : && exit 0
3439
3440     echo "----------------------------------------------------------------------"
3441     echo "Libraries have been installed in:"
3442     for libdir in $libdirs; do
3443       echo "   $libdir"
3444     done
3445     echo
3446     echo "If you ever happen to want to link against installed libraries"
3447     echo "in a given directory, LIBDIR, you must either use libtool, and"
3448     echo "specify the full pathname of the library, or use \`-LLIBDIR'"
3449     echo "flag during linking and do at least one of the following:"
3450     if test -n "$shlibpath_var"; then
3451       echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
3452       echo "     during execution"
3453     fi
3454     if test -n "$runpath_var"; then
3455       echo "   - add LIBDIR to the \`$runpath_var' environment variable"
3456       echo "     during linking"
3457     fi
3458     if test -n "$hardcode_libdir_flag_spec"; then
3459       libdir=LIBDIR
3460       eval flag=\"$hardcode_libdir_flag_spec\"
3461
3462       echo "   - use the \`$flag' linker flag"
3463     fi
3464     if test -n "$admincmds"; then
3465       echo "   - have your system administrator run these commands:$admincmds"
3466     fi
3467     if test -f /etc/ld.so.conf; then
3468       echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
3469     fi
3470     echo
3471     echo "See any operating system documentation about shared libraries for"
3472     echo "more information, such as the ld(1) and ld.so(8) manual pages."
3473     echo "----------------------------------------------------------------------"
3474     exit 0
3475     ;;
3476
3477   # libtool execute mode
3478   execute)
3479     modename="$modename: execute"
3480
3481     # The first argument is the command name.
3482     cmd="$nonopt"
3483     if test -z "$cmd"; then
3484       $echo "$modename: you must specify a COMMAND" 1>&2
3485       $echo "$help"
3486       exit 1
3487     fi
3488
3489     # Handle -dlopen flags immediately.
3490     for file in $execute_dlfiles; do
3491       if test ! -f "$file"; then
3492         $echo "$modename: \`$file' is not a file" 1>&2
3493         $echo "$help" 1>&2
3494         exit 1
3495       fi
3496
3497       dir=
3498       case "$file" in
3499       *.la)
3500         # Check to see that this really is a libtool archive.
3501         if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
3502         else
3503           $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
3504           $echo "$help" 1>&2
3505           exit 1
3506         fi
3507
3508         # Read the libtool library.
3509         dlname=
3510         library_names=
3511
3512         # If there is no directory component, then add one.
3513         case "$file" in
3514         */* | *\\*) . $file ;;
3515         *) . ./$file ;;
3516         esac
3517
3518         # Skip this library if it cannot be dlopened.
3519         if test -z "$dlname"; then
3520           # Warn if it was a shared library.
3521           test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
3522           continue
3523         fi
3524
3525         dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
3526         test "X$dir" = "X$file" && dir=.
3527
3528         if test -f "$dir/$objdir/$dlname"; then
3529           dir="$dir/$objdir"
3530         else
3531           $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
3532           exit 1
3533         fi
3534         ;;
3535
3536       *.lo)
3537         # Just add the directory containing the .lo file.
3538         dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
3539         test "X$dir" = "X$file" && dir=.
3540         ;;
3541
3542       *)
3543         $echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
3544         continue
3545         ;;
3546       esac
3547
3548       # Get the absolute pathname.
3549       absdir=`cd "$dir" && pwd`
3550       test -n "$absdir" && dir="$absdir"
3551
3552       # Now add the directory to shlibpath_var.
3553       if eval "test -z \"\$$shlibpath_var\""; then
3554         eval "$shlibpath_var=\"\$dir\""
3555       else
3556         eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
3557       fi
3558     done
3559
3560     # This variable tells wrapper scripts just to set shlibpath_var
3561     # rather than running their programs.
3562     libtool_execute_magic="$magic"
3563
3564     # Check if any of the arguments is a wrapper script.
3565     args=
3566     for file
3567     do
3568       case "$file" in
3569       -*) ;;
3570       *)
3571         # Do a test to see if this is really a libtool program.
3572         if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
3573           # If there is no directory component, then add one.
3574           case "$file" in
3575           */* | *\\*) . $file ;;
3576           *) . ./$file ;;
3577           esac
3578
3579           # Transform arg to wrapped name.
3580           file="$progdir/$program"
3581         fi
3582         ;;
3583       esac
3584       # Quote arguments (to preserve shell metacharacters).
3585       file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
3586       args="$args \"$file\""
3587     done
3588
3589     if test -z "$run"; then
3590       # Export the shlibpath_var.
3591       eval "export $shlibpath_var"
3592
3593       # Restore saved enviroment variables
3594       if test "${save_LC_ALL+set}" = set; then
3595         LC_ALL="$save_LC_ALL"; export LC_ALL
3596       fi
3597       if test "${save_LANG+set}" = set; then
3598         LANG="$save_LANG"; export LANG
3599       fi
3600
3601       # Now actually exec the command.
3602       eval "exec \$cmd$args"
3603
3604       $echo "$modename: cannot exec \$cmd$args"
3605       exit 1
3606     else
3607       # Display what would be done.
3608       eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
3609       $echo "export $shlibpath_var"
3610       $echo "$cmd$args"
3611       exit 0
3612     fi
3613     ;;
3614
3615   # libtool uninstall mode
3616   uninstall)
3617     modename="$modename: uninstall"
3618     rm="$nonopt"
3619     files=
3620
3621     for arg
3622     do
3623       case "$arg" in
3624       -*) rm="$rm $arg" ;;
3625       *) files="$files $arg" ;;
3626       esac
3627     done
3628
3629     if test -z "$rm"; then
3630       $echo "$modename: you must specify an RM program" 1>&2
3631       $echo "$help" 1>&2
3632       exit 1
3633     fi
3634
3635     for file in $files; do
3636       dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
3637       test "X$dir" = "X$file" && dir=.
3638       name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
3639
3640       rmfiles="$file"
3641
3642       case "$name" in
3643       *.la)
3644         # Possibly a libtool archive, so verify it.
3645         if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
3646           . $dir/$name
3647
3648           # Delete the libtool libraries and symlinks.
3649           for n in $library_names; do
3650             rmfiles="$rmfiles $dir/$n"
3651             test "X$n" = "X$dlname" && dlname=
3652           done
3653           test -n "$dlname" && rmfiles="$rmfiles $dir/$dlname"
3654           test -n "$old_library" && rmfiles="$rmfiles $dir/$old_library"
3655
3656           $show "$rm $rmfiles"
3657           $run $rm $rmfiles
3658
3659           if test -n "$library_names"; then
3660             # Do each command in the postuninstall commands.
3661             eval cmds=\"$postuninstall_cmds\"
3662             IFS="${IFS=         }"; save_ifs="$IFS"; IFS='~'
3663             for cmd in $cmds; do
3664               IFS="$save_ifs"
3665               $show "$cmd"
3666               $run eval "$cmd"
3667             done
3668             IFS="$save_ifs"
3669           fi
3670
3671           if test -n "$old_library"; then
3672             # Do each command in the old_postuninstall commands.
3673             eval cmds=\"$old_postuninstall_cmds\"
3674             IFS="${IFS=         }"; save_ifs="$IFS"; IFS='~'
3675             for cmd in $cmds; do
3676               IFS="$save_ifs"
3677               $show "$cmd"
3678               $run eval "$cmd"
3679             done
3680             IFS="$save_ifs"
3681           fi
3682
3683           # FIXME: should reinstall the best remaining shared library.
3684         fi
3685         ;;
3686
3687       *.lo)
3688         if test "$build_old_libs" = yes; then
3689           oldobj=`$echo "X$name" | $Xsed -e "$lo2o"`
3690           rmfiles="$rmfiles $dir/$oldobj"
3691         fi
3692         $show "$rm $rmfiles"
3693         $run $rm $rmfiles
3694         ;;
3695
3696       *)
3697         $show "$rm $rmfiles"
3698         $run $rm $rmfiles
3699         ;;
3700       esac
3701     done
3702     exit 0
3703     ;;
3704
3705   "")
3706     $echo "$modename: you must specify a MODE" 1>&2
3707     $echo "$generic_help" 1>&2
3708     exit 1
3709     ;;
3710   esac
3711
3712   $echo "$modename: invalid operation mode \`$mode'" 1>&2
3713   $echo "$generic_help" 1>&2
3714   exit 1
3715 fi # test -z "$show_help"
3716
3717 # We need to display help for each of the modes.
3718 case "$mode" in
3719 "") $echo \
3720 "Usage: $modename [OPTION]... [MODE-ARG]...
3721
3722 Provide generalized library-building support services.
3723
3724     --config          show all configuration variables
3725     --debug           enable verbose shell tracing
3726 -n, --dry-run         display commands without modifying any files
3727     --features        display basic configuration information and exit
3728     --finish          same as \`--mode=finish'
3729     --help            display this help message and exit
3730     --mode=MODE       use operation mode MODE [default=inferred from MODE-ARGS]
3731     --quiet           same as \`--silent'
3732     --silent          don't print informational messages
3733     --version         print version information
3734
3735 MODE must be one of the following:
3736
3737       compile         compile a source file into a libtool object
3738       execute         automatically set library path, then run a program
3739       finish          complete the installation of libtool libraries
3740       install         install libraries or executables
3741       link            create a library or an executable
3742       uninstall       remove libraries from an installed directory
3743
3744 MODE-ARGS vary depending on the MODE.  Try \`$modename --help --mode=MODE' for
3745 a more detailed description of MODE."
3746   exit 0
3747   ;;
3748
3749 compile)
3750   $echo \
3751 "Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
3752
3753 Compile a source file into a libtool library object.
3754
3755 This mode accepts the following additional options:
3756
3757   -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
3758   -static           always build a \`.o' file suitable for static linking
3759
3760 COMPILE-COMMAND is a command to be used in creating a \`standard' object file
3761 from the given SOURCEFILE.
3762
3763 The output file name is determined by removing the directory component from
3764 SOURCEFILE, then substituting the C source code suffix \`.c' with the
3765 library object suffix, \`.lo'."
3766   ;;
3767
3768 execute)
3769   $echo \
3770 "Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
3771
3772 Automatically set library path, then run a program.
3773
3774 This mode accepts the following additional options:
3775
3776   -dlopen FILE      add the directory containing FILE to the library path
3777
3778 This mode sets the library path environment variable according to \`-dlopen'
3779 flags.
3780
3781 If any of the ARGS are libtool executable wrappers, then they are translated
3782 into their corresponding uninstalled binary, and any of their required library
3783 directories are added to the library path.
3784
3785 Then, COMMAND is executed, with ARGS as arguments."
3786   ;;
3787
3788 finish)
3789   $echo \
3790 "Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
3791
3792 Complete the installation of libtool libraries.
3793
3794 Each LIBDIR is a directory that contains libtool libraries.
3795
3796 The commands that this mode executes may require superuser privileges.  Use
3797 the \`--dry-run' option if you just want to see what would be executed."
3798   ;;
3799
3800 install)
3801   $echo \
3802 "Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
3803
3804 Install executables or libraries.
3805
3806 INSTALL-COMMAND is the installation command.  The first component should be
3807 either the \`install' or \`cp' program.
3808
3809 The rest of the components are interpreted as arguments to that command (only
3810 BSD-compatible install options are recognized)."
3811   ;;
3812
3813 link)
3814   $echo \
3815 "Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
3816
3817 Link object files or libraries together to form another library, or to
3818 create an executable program.
3819
3820 LINK-COMMAND is a command using the C compiler that you would use to create
3821 a program from several object files.
3822
3823 The following components of LINK-COMMAND are treated specially:
3824
3825   -all-static       do not do any dynamic linking at all
3826   -avoid-version    do not add a version suffix if possible
3827   -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
3828   -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
3829   -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
3830   -export-symbols SYMFILE
3831                     try to export only the symbols listed in SYMFILE
3832   -export-symbols-regex REGEX
3833                     try to export only the symbols matching REGEX
3834   -LLIBDIR          search LIBDIR for required installed libraries
3835   -lNAME            OUTPUT-FILE requires the installed library libNAME
3836   -module           build a library that can dlopened
3837   -no-undefined     declare that a library does not refer to external symbols
3838   -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
3839   -release RELEASE  specify package release information
3840   -rpath LIBDIR     the created library will eventually be installed in LIBDIR
3841   -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
3842   -static           do not do any dynamic linking of libtool libraries
3843   -version-info CURRENT[:REVISION[:AGE]]
3844                     specify library version info [each variable defaults to 0]
3845
3846 All other options (arguments beginning with \`-') are ignored.
3847
3848 Every other argument is treated as a filename.  Files ending in \`.la' are
3849 treated as uninstalled libtool libraries, other files are standard or library
3850 object files.
3851
3852 If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
3853 only library objects (\`.lo' files) may be specified, and \`-rpath' is
3854 required, except when creating a convenience library.
3855
3856 If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
3857 using \`ar' and \`ranlib', or on Windows using \`lib'.
3858
3859 If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
3860 is created, otherwise an executable program is created."
3861   ;;
3862
3863 uninstall)
3864   $echo \
3865 "Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
3866
3867 Remove libraries from an installation directory.
3868
3869 RM is the name of the program to use to delete files associated with each FILE
3870 (typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
3871 to RM.
3872
3873 If FILE is a libtool library, all the files associated with it are deleted.
3874 Otherwise, only FILE itself is deleted using RM."
3875   ;;
3876
3877 *)
3878   $echo "$modename: invalid operation mode \`$mode'" 1>&2
3879   $echo "$help" 1>&2
3880   exit 1
3881   ;;
3882 esac
3883
3884 echo
3885 $echo "Try \`$modename --help' for more information about other modes."
3886
3887 exit 0
3888
3889 # Local Variables:
3890 # mode:shell-script
3891 # sh-indentation:2
3892 # End: