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 # 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   # used as fallback echo
  32   shift
  33   cat <<EOF
  34 $*
  35 EOF
  36   exit 0
  37 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
  38   # Yippee, $echo works!
  39   :
  40 else
  41   # Restart under the correct shell, and then maybe $echo will work.
  42   exec $SHELL "$0" --no-reexec ${1+"$@"}
  43 fi
  44
  45 # The name of this program.
  46 progname=`$echo "$0" | sed 's%^.*/%%'`
  47 modename="$progname"
  48
  49 # Constants.
  50 PROGRAM=ltmain.sh
  51 PACKAGE=libtool
  52 VERSION=1.2f
  53 TIMESTAMP=" (1.385 1999/03/15 17:24:54)"
  54
  55 default_mode=
  56 help="Try \`$progname --help' for more information."
  57 magic="%%%MAGIC variable%%%"
  58 mkdir="mkdir"
  59 mv="mv -f"
  60 rm="rm -f"
  61
  62 # Sed substitution that helps us do robust quoting.  It backslashifies
  63 # metacharacters that are still active within double-quoted strings.
  64 Xsed='sed -e 1s/^X//'
  65 sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
  66 SP2NL='tr \040 \012'
  67 NL2SP='tr \012 \040'
  68
  69 # NLS nuisances.
  70 # Only set LANG and LC_ALL to C if already set.
  71 # These must not be set unconditionally because not all systems understand
  72 # e.g. LANG=C (notably SCO).
  73 # We save the old values to restore during execute mode.
  74 if test "${LC_ALL+set}" = set; then
  75   save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL
  76 fi
  77 if test "${LANG+set}" = set; then
  78   save_LANG="$LANG"; LANG=C; export LANG
  79 fi
  80
  81 if test "$LTCONFIG_VERSION" != "$VERSION"; then
  82   echo "$modename: ltconfig version \`$LTCONFIG_VERSION' does not match $PROGRAM version \`$VERSION'" 1>&2
  83   echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
  84   exit 1
  85 fi
  86
  87 if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
  88   echo "$modename: not configured to build any kind of library" 1>&2
  89   echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
  90   exit 1
  91 fi
  92
  93 # Global variables.
  94 mode=$default_mode
  95 nonopt=
  96 prev=
  97 prevopt=
  98 run=
  99 show="$echo"
 100 show_help=
 101 execute_dlfiles=
 102 lo2o="s/\\.lo\$/.${objext}/"
 103
 104 # Parse our command line options once, thoroughly.
 105 while test $# -gt 0
 106 do
 107   arg="$1"
 108   shift
 109
 110   case "$arg" in
 111   -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
 112   *) optarg= ;;
 113   esac
 114
 115   # If the previous option needs an argument, assign it.
 116   if test -n "$prev"; then
 117     case "$prev" in
 118     execute_dlfiles)
 119       eval "$prev=\"\$$prev \$arg\""
 120       ;;
 121     *)
 122       eval "$prev=\$arg"
 123       ;;
 124     esac
 125
 126     prev=
 127     prevopt=
 128     continue
 129   fi
 130
 131   # Have we seen a non-optional argument yet?
 132   case "$arg" in
 133   --help)
 134     show_help=yes
 135     ;;
 136
 137   --version)
 138     echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"
 139     exit 0
 140     ;;
 141
 142   --config)
 143     sed -e '1,/^### BEGIN LIBTOOL CONFIG/d' -e '/^### END LIBTOOL CONFIG/,$d' $0
 144     exit 0
 145     ;;
 146
 147   --debug)
 148     echo "$progname: enabling shell trace mode"
 149     set -x
 150     ;;
 151
 152   --dry-run | -n)
 153     run=:
 154     ;;
 155
 156   --features)
 157     echo "host: $host"
 158     if test "$build_libtool_libs" = yes; then
 159       echo "enable shared libraries"
 160     else
 161       echo "disable shared libraries"
 162     fi
 163     if test "$build_old_libs" = yes; then
 164       echo "enable static libraries"
 165     else
 166       echo "disable static libraries"
 167     fi
 168     exit 0
 169     ;;
 170
 171   --finish) mode="finish" ;;
 172
 173   --mode) prevopt="--mode" prev=mode ;;
 174   --mode=*) mode="$optarg" ;;
 175
 176   --quiet | --silent)
 177     show=:
 178     ;;
 179
 180   -dlopen)
 181     prevopt="-dlopen"
 182     prev=execute_dlfiles
 183     ;;
 184
 185   -*)
 186     $echo "$modename: unrecognized option \`$arg'" 1>&2
 187     $echo "$help" 1>&2
 188     exit 1
 189     ;;
 190
 191   *)
 192     nonopt="$arg"
 193     break
 194     ;;
 195   esac
 196 done
 197
 198 if test -n "$prevopt"; then
 199   $echo "$modename: option \`$prevopt' requires an argument" 1>&2
 200   $echo "$help" 1>&2
 201   exit 1
 202 fi
 203
 204 if test -z "$show_help"; then
 205
 206   # Infer the operation mode.
 207   if test -z "$mode"; then
 208     case "$nonopt" in
 209     *cc | *++ | gcc* | *-gcc*)
 210       mode=link
 211       for arg
 212       do
 213         case "$arg" in
 214         -c)
 215            mode=compile
 216            break
 217            ;;
 218         esac
 219       done
 220       ;;
 221     *db | *dbx | *strace | *truss)
 222       mode=execute
 223       ;;
 224     *install*|cp|mv)
 225       mode=install
 226       ;;
 227     *rm)
 228       mode=uninstall
 229       ;;
 230     *)
 231       # If we have no mode, but dlfiles were specified, then do execute mode.
 232       test -n "$execute_dlfiles" && mode=execute
 233
 234       # Just use the default operation mode.
 235       if test -z "$mode"; then
 236         if test -n "$nonopt"; then
 237           $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
 238         else
 239           $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
 240         fi
 241       fi
 242       ;;
 243     esac
 244   fi
 245
 246   # Only execute mode is allowed to have -dlopen flags.
 247   if test -n "$execute_dlfiles" && test "$mode" != execute; then
 248     $echo "$modename: unrecognized option \`-dlopen'" 1>&2
 249     $echo "$help" 1>&2
 250     exit 1
 251   fi
 252
 253   # Change the help message to a mode-specific one.
 254   generic_help="$help"
 255   help="Try \`$modename --help --mode=$mode' for more information."
 256
 257   # These modes are in order of execution frequency so that they run quickly.
 258   case "$mode" in
 259   # libtool compile mode
 260   compile)
 261     modename="$modename: compile"
 262     # Get the compilation command and the source file.
 263     base_compile=
 264     lastarg=
 265     srcfile="$nonopt"
 266     suppress_output=
 267
 268     user_target=no
 269     for arg
 270     do
 271       # Accept any command-line options.
 272       case "$arg" in
 273       -o)
 274         if test "$user_target" != "no"; then
 275           $echo "$modename: you cannot specify \`-o' more than once" 1>&2
 276           exit 1
 277         fi
 278         user_target=next
 279         ;;
 280
 281       -static)
 282         build_old_libs=yes
 283         continue
 284         ;;
 285       esac
 286
 287       case "$user_target" in
 288       next)
 289         # The next one is the -o target name
 290         user_target=yes
 291         continue
 292         ;;
 293       yes)
 294         # We got the output file
 295         user_target=set
 296         libobj="$arg"
 297         continue
 298         ;;
 299       esac
 300
 301       # Accept the current argument as the source file.
 302       lastarg="$srcfile"
 303       srcfile="$arg"
 304
 305       # Aesthetically quote the previous argument.
 306
 307       # Backslashify any backslashes, double quotes, and dollar signs.
 308       # These are the only characters that are still specially
 309       # interpreted inside of double-quoted scrings.
 310       lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
 311
 312       # Double-quote args containing other shell metacharacters.
 313       # Many Bourne shells cannot handle close brackets correctly in scan
 314       # sets, so we specify it separately.
 315       case "$lastarg" in
 316       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*)
 317         lastarg="\"$lastarg\""
 318         ;;
 319       esac
 320
 321       # Add the previous argument to base_compile.
 322       if test -z "$base_compile"; then
 323         base_compile="$lastarg"
 324       else
 325         base_compile="$base_compile $lastarg"
 326       fi
 327     done
 328
 329     case "$user_target" in
 330     set)
 331       ;;
 332     no)
 333       # Get the name of the library object.
 334       libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
 335       ;;
 336     *)
 337       $echo "$modename: you must specify a target with \`-o'" 1>&2
 338       exit 1
 339       ;;
 340     esac
 341
 342     # Recognize several different file suffixes.
 343     # If the user specifies -o file.o, it is replaced with file.lo
 344     xform='[cCFSfmso]'
 345     case "$libobj" in
 346     *.ada) xform=ada ;;
 347     *.adb) xform=adb ;;
 348     *.ads) xform=ads ;;
 349     *.asm) xform=asm ;;
 350     *.c++) xform=c++ ;;
 351     *.cc) xform=cc ;;
 352     *.cpp) xform=cpp ;;
 353     *.cxx) xform=cxx ;;
 354     *.f90) xform=f90 ;;
 355     *.for) xform=for ;;
 356     esac
 357
 358     libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
 359
 360     case "$libobj" in
 361     *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
 362     *)
 363       $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
 364       exit 1
 365       ;;
 366     esac
 367
 368     if test -z "$base_compile"; then
 369       $echo "$modename: you must specify a compilation command" 1>&2
 370       $echo "$help" 1>&2
 371       exit 1
 372     fi
 373
 374     # Delete any leftover library objects.
 375     if test "$build_old_libs" = yes; then
 376       removelist="$obj $libobj"
 377     else
 378       removelist="$libobj"
 379     fi
 380
 381     $run $rm $removelist
 382     trap "$run $rm $removelist; exit 1" 1 2 15
 383
 384     # Calculate the filename of the output object if compiler does
 385     # not support -o with -c
 386     if test "$compiler_c_o" = no; then
 387       output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\..*$%%'`.${objext}
 388       lockfile="$output_obj.lock"
 389       removelist="$removelist $output_obj $lockfile"
 390       trap "$run $rm $removelist; exit 1" 1 2 15
 391     else
 392       need_locks=no
 393       lockfile=
 394     fi
 395
 396     # Lock this critical section if it is needed
 397     # We use this script file to make the link, it avoids creating a new file
 398     if test "$need_locks" = yes; then
 399       until ln "$0" "$lockfile" 2>/dev/null; do
 400         $show "Waiting for $lockfile to be removed"
 401         sleep 2
 402       done
 403     elif test "$need_locks" = warn; then
 404       if test -f "$lockfile"; then
 405         echo "\
 406 *** ERROR, $lockfile exists and contains:
 407 `cat $lockfile 2>/dev/null`
 408
 409 This indicates that another process is trying to use the same
 410 temporary object file, and libtool could not work around it because
 411 your compiler does not support \`-c' and \`-o' together.  If you
 412 repeat this compilation, it may succeed, by chance, but you had better
 413 avoid parallel builds (make -j) in this platform, or get a better
 414 compiler."
 415
 416         $run $rm $removelist
 417         exit 1
 418       fi
 419       echo $srcfile > "$lockfile"
 420     fi
 421
 422     if test -n "$fix_srcfile_path"; then
 423       eval srcfile=\"$fix_srcfile_path\"
 424     fi
 425
 426     # Only build a PIC object if we are building libtool libraries.
 427     if test "$build_libtool_libs" = yes; then
 428       # Without this assignment, base_compile gets emptied.
 429       fbsd_hideous_sh_bug=$base_compile
 430
 431       # All platforms use -DPIC, to notify preprocessed assembler code.
 432       command="$base_compile $pic_flag -DPIC $srcfile"
 433       if test "$build_old_libs" = yes; then
 434         lo_libobj="$libobj"
 435         dir=`$echo "X$libobj" | $Xsed -e 's%/[^/]*$%%'`
 436         if test "X$dir" = "X$libobj"; then
 437           dir="$objdir"
 438         else
 439           dir="$dir/$objdir"
 440         fi
 441         libobj="$dir/"`$echo "X$libobj" | $Xsed -e 's%^.*/%%'`
 442
 443         if test -d "$dir"; then
 444           $show "$rm $libobj"
 445           $run $rm $libobj
 446         else
 447           $show "$mkdir $dir"
 448           $run $mkdir $dir
 449           status=$?
 450           if test $status -ne 0 && test ! -d $dir; then
 451             exit $status
 452           fi
 453         fi
 454       fi
 455       if test "$compiler_o_lo" = yes; then
 456         output_obj="$libobj"
 457         command="$command -o $output_obj"
 458       elif test "$compiler_c_o" = yes; then
 459         output_obj="$obj"
 460         command="$command -o $output_obj"
 461       fi
 462
 463       $show "$command"
 464       if $run eval "$command"; then :
 465       else
 466         test -n "$output_obj" && $run $rm $removelist
 467         exit 1
 468       fi
 469
 470       if test "$need_locks" = warn &&
 471          test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then
 472         echo "\
 473 *** ERROR, $lockfile contains:
 474 `cat $lockfile 2>/dev/null`
 475
 476 but it should contain:
 477 $srcfile
 478
 479 This indicates that another process is trying to use the same
 480 temporary object file, and libtool could not work around it because
 481 your compiler does not support \`-c' and \`-o' together.  If you
 482 repeat this compilation, it may succeed, by chance, but you had better
 483 avoid parallel builds (make -j) in this platform, or get a better
 484 compiler."
 485
 486         $run $rm $removelist
 487         exit 1
 488       fi
 489
 490       # Just move the object if needed, then go on to compile the next one
 491       if test x"$output_obj" != x"$libobj"; then
 492         $show "$mv $output_obj $libobj"
 493         if $run $mv $output_obj $libobj; then :
 494         else
 495           error=$?
 496           $run $rm $removelist
 497           exit $error
 498         fi
 499       fi
 500
 501       # If we have no pic_flag, then copy the object into place and finish.
 502       if test -z "$pic_flag" && test "$build_old_libs" = yes; then
 503         # Rename the .lo from within objdir to obj
 504         if test -f $obj; then
 505           $show $rm $obj
 506           $run $rm $obj
 507         fi
 508
 509         $show "$mv $libobj $obj"
 510         if $run $mv $libobj $obj; then :
 511         else
 512           error=$?
 513           $run $rm $removelist
 514           exit $error
 515         fi
 516
 517         # Now arrange that obj and lo_libobj become the same file
 518         $show "$LN_S $obj $lo_libobj"
 519         if $run $LN_S $obj $lo_libobj; then
 520           exit 0
 521         else
 522           error=$?
 523           $run $rm $removelist
 524           exit $error
 525         fi
 526       fi
 527
 528       # Allow error messages only from the first compilation.
 529       suppress_output=' >/dev/null 2>&1'
 530     fi
 531
 532     # Only build a position-dependent object if we build old libraries.
 533     if test "$build_old_libs" = yes; then
 534       command="$base_compile $srcfile"
 535       if test "$compiler_c_o" = yes; then
 536         command="$command -o $obj"
 537         output_obj="$obj"
 538       fi
 539
 540       # Suppress compiler output if we already did a PIC compilation.
 541       command="$command$suppress_output"
 542       $show "$command"
 543       if $run eval "$command"; then :
 544       else
 545         $run $rm $removelist
 546         exit 1
 547       fi
 548
 549       if test "$need_locks" = warn &&
 550          test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then
 551         echo "\
 552 *** ERROR, $lockfile contains:
 553 `cat $lockfile 2>/dev/null`
 554
 555 but it should contain:
 556 $srcfile
 557
 558 This indicates that another process is trying to use the same
 559 temporary object file, and libtool could not work around it because
 560 your compiler does not support \`-c' and \`-o' together.  If you
 561 repeat this compilation, it may succeed, by chance, but you had better
 562 avoid parallel builds (make -j) in this platform, or get a better
 563 compiler."
 564
 565         $run $rm $removelist
 566         exit 1
 567       fi
 568
 569       # Just move the object if needed
 570       if test x"$output_obj" != x"$obj"; then
 571         $show "$mv $output_obj $obj"
 572         if $run $mv $output_obj $obj; then :
 573         else
 574           error=$?
 575           $run $rm $removelist
 576           exit $error
 577         fi
 578       fi
 579
 580       # Create an invalid libtool object if no PIC, so that we do not
 581       # accidentally link it into a program.
 582       if test "$build_libtool_libs" != yes; then
 583         $show "echo timestamp > $libobj"
 584         $run eval "echo timestamp > \$libobj" || exit $?
 585       else
 586         # Move the .lo from within objdir
 587         $show "$mv $libobj $lo_libobj"
 588         if $run $mv $libobj $lo_libobj; then :
 589         else
 590           error=$?
 591           $run $rm $removelist
 592           exit $error
 593         fi
 594       fi
 595     fi
 596
 597     # Unlock the critical section if it was locked
 598     if test "$need_locks" != no; then
 599       $rm "$lockfile"
 600     fi
 601
 602     exit 0
 603     ;;
 604
 605   # libtool link mode
 606   link)
 607     modename="$modename: link"
 608     C_compiler="$CC" # save it, to compile generated C sources
 609     CC="$nonopt"
 610     case "$host" in
 611     *-*-cygwin* | *-*-mingw* | *-*-os2*)
 612       # It is impossible to link a dll without this setting, and
 613       # we shouldn't force the makefile maintainer to figure out
 614       # which system we are compiling for in order to pass an extra
 615       # flag for every libtool invokation.
 616       # allow_undefined=no
 617
 618       # FIXME: Unfortunately, there are problems with the above when trying
 619       # to make a dll which has undefined symbols, in which case not
 620       # even a static library is built.  For now, we need to specify
 621       # -no-undefined on the libtool link line when we can be certain
 622       # that all symbols are satisfied, otherwise we get a static library.
 623       allow_undefined=yes
 624
 625       # This is a source program that is used to create dlls on Windows
 626       # Don't remove nor modify the starting and closing comments
 627 # /* ltdll.c starts here */
 628 # #define WIN32_LEAN_AND_MEAN
 629 # #include <windows.h>
 630 # #undef WIN32_LEAN_AND_MEAN
 631 # #include <stdio.h>
 632 #
 633 # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
 634 #
 635 # #include <cygwin/cygwin_dll.h>
 636 # DECLARE_CYGWIN_DLL( DllMain );
 637 # HINSTANCE __hDllInstance_base;
 638 #
 639 # BOOL APIENTRY
 640 # DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
 641 # {
 642 #   __hDllInstance_base = hInst;
 643 #   return TRUE;
 644 # }
 645 # /* ltdll.c ends here */
 646       # This is a source program that is used to create import libraries
 647       # on Windows for dlls which lack them. Don't remove nor modify the
 648       # starting and closing comments
 649 # /* impgen.c starts here */
 650 # /*   Copyright (C) 1999 Free Software Foundation, Inc.
 651 #
 652 #  This file is part of GNU libtool.
 653 #
 654 #  This program is free software; you can redistribute it and/or modify
 655 #  it under the terms of the GNU General Public License as published by
 656 #  the Free Software Foundation; either version 2 of the License, or
 657 #  (at your option) any later version.
 658 #
 659 #  This program is distributed in the hope that it will be useful,
 660 #  but WITHOUT ANY WARRANTY; without even the implied warranty of
 661 #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 662 #  GNU General Public License for more details.
 663 #
 664 #  You should have received a copy of the GNU General Public License
 665 #  along with this program; if not, write to the Free Software
 666 #  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 667 #  */
 668 #
 669 #  #include <stdio.h>           /* for printf() */
 670 #  #include <unistd.h>          /* for open(), lseek(), read() */
 671 #  #include <fcntl.h>           /* for O_RDONLY, O_BINARY */
 672 #  #include <string.h>          /* for strdup() */
 673 #
 674 #  static unsigned int
 675 #  pe_get16 (fd, offset)
 676 #       int fd;
 677 #       int offset;
 678 #  {
 679 #    unsigned char b[2];
 680 #    lseek (fd, offset, SEEK_SET);
 681 #    read (fd, b, 2);
 682 #    return b[0] + (b[1]<<8);
 683 #  }
 684 #
 685 #  static unsigned int
 686 #  pe_get32 (fd, offset)
 687 #      int fd;
 688 #      int offset;
 689 #  {
 690 #    unsigned char b[4];
 691 #    lseek (fd, offset, SEEK_SET);
 692 #    read (fd, b, 4);
 693 #    return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
 694 #  }
 695 #
 696 #  static unsigned int
 697 #  pe_as32 (ptr)
 698 #       void *ptr;
 699 #  {
 700 #    unsigned char *b = ptr;
 701 #    return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
 702 #  }
 703 #
 704 #  int
 705 #  main (argc, argv)
 706 #      int argc;
 707 #      char *argv[];
 708 #  {
 709 #      int dll;
 710 #      unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
 711 #      unsigned long export_rva, export_size, nsections, secptr, expptr;
 712 #      unsigned long name_rvas, nexp;
 713 #      unsigned char *expdata, *erva;
 714 #      char *filename, *dll_name;
 715 #
 716 #      filename = argv[1];
 717 #
 718 #      dll = open(filename, O_RDONLY|O_BINARY);
 719 #      if (!dll)
 720 #       return 1;
 721 #
 722 #      dll_name = filename;
 723 #
 724 #      for (i=0; filename[i]; i++)
 725 #       if (filename[i] == '/' || filename[i] == '\\'  || filename[i] == ':')
 726 #           dll_name = filename + i +1;
 727 #
 728 #      pe_header_offset = pe_get32 (dll, 0x3c);
 729 #      opthdr_ofs = pe_header_offset + 4 + 20;
 730 #      num_entries = pe_get32 (dll, opthdr_ofs + 92);
 731 #
 732 #      if (num_entries < 1) /* no exports */
 733 #       return 1;
 734 #
 735 #      export_rva = pe_get32 (dll, opthdr_ofs + 96);
 736 #      export_size = pe_get32 (dll, opthdr_ofs + 100);
 737 #      nsections = pe_get16 (dll, pe_header_offset + 4 +2);
 738 #      secptr = (pe_header_offset + 4 + 20 +
 739 #             pe_get16 (dll, pe_header_offset + 4 + 16));
 740 #
 741 #      expptr = 0;
 742 #      for (i = 0; i < nsections; i++)
 743 #      {
 744 #       char sname[8];
 745 #       unsigned long secptr1 = secptr + 40 * i;
 746 #       unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
 747 #       unsigned long vsize = pe_get32 (dll, secptr1 + 16);
 748 #       unsigned long fptr = pe_get32 (dll, secptr1 + 20);
 749 #       lseek(dll, secptr1, SEEK_SET);
 750 #       read(dll, sname, 8);
 751 #       if (vaddr <= export_rva && vaddr+vsize > export_rva)
 752 #       {
 753 #           expptr = fptr + (export_rva - vaddr);
 754 #           if (export_rva + export_size > vaddr + vsize)
 755 #               export_size = vsize - (export_rva - vaddr);
 756 #           break;
 757 #       }
 758 #      }
 759 #
 760 #      expdata = (unsigned char*)malloc(export_size);
 761 #      lseek (dll, expptr, SEEK_SET);
 762 #      read (dll, expdata, export_size);
 763 #      erva = expdata - export_rva;
 764 #
 765 #      nexp = pe_as32 (expdata+24);
 766 #      name_rvas = pe_as32 (expdata+32);
 767 #
 768 #      printf ("EXPORTS\n");
 769 #      for (i = 0; i<nexp; i++)
 770 #      {
 771 #       unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
 772 #       printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
 773 #      }
 774 #
 775 #      return 0;
 776 #  }
 777 # /* impgen.c ends here */
 778       ;;
 779     *)
 780       allow_undefined=yes
 781       ;;
 782     esac
 783     compile_command="$CC"
 784     finalize_command="$CC"
 785
 786     compile_rpath=
 787     finalize_rpath=
 788     compile_shlibpath=
 789     finalize_shlibpath=
 790     convenience=
 791     old_convenience=
 792     deplibs=
 793     linkopts=
 794
 795     if test -n "$shlibpath_var"; then
 796       # get the directories listed in $shlibpath_var
 797       eval lib_search_path=\`\$echo \"X \${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
 798     else
 799       lib_search_path=
 800     fi
 801     # now prepend the system-specific ones
 802     eval lib_search_path=\"$sys_lib_search_path_spec\$lib_search_path\"
 803     eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
 804
 805     avoid_version=no
 806     dlfiles=
 807     dlprefiles=
 808     dlself=no
 809     export_dynamic=no
 810     export_symbols=
 811     export_symbols_regex=
 812     generated=
 813     libobjs=
 814     link_against_libtool_libs=
 815     ltlibs=
 816     module=no
 817     objs=
 818     preload=no
 819     prev=
 820     prevarg=
 821     release=
 822     rpath=
 823     xrpath=
 824     perm_rpath=
 825     temp_rpath=
 826     thread_safe=no
 827     vinfo=
 828
 829     # We need to know -static, to get the right output filenames.
 830     for arg
 831     do
 832       case "$arg" in
 833       -all-static | -static)
 834         if test "X$arg" = "X-all-static" && test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
 835             $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
 836         fi
 837         build_libtool_libs=no
 838         build_old_libs=yes
 839         break
 840         ;;
 841       esac
 842     done
 843
 844     # See if our shared archives depend on static archives.
 845     test -n "$old_archive_from_new_cmds" && build_old_libs=yes
 846
 847     # Go through the arguments, transforming them on the way.
 848     while test $# -gt 0; do
 849       arg="$1"
 850       shift
 851
 852       # If the previous option needs an argument, assign it.
 853       if test -n "$prev"; then
 854         case "$prev" in
 855         output)
 856           compile_command="$compile_command @OUTPUT@"
 857           finalize_command="$finalize_command @OUTPUT@"
 858           ;;
 859         esac
 860
 861         case "$prev" in
 862         dlfiles|dlprefiles)
 863           if test "$preload" = no; then
 864             # Add the symbol object into the linking commands.
 865             compile_command="$compile_command @SYMFILE@"
 866             finalize_command="$finalize_command @SYMFILE@"
 867             preload=yes
 868           fi
 869           case "$arg" in
 870           *.la | *.lo) ;;  # We handle these cases below.
 871           self)
 872             if test "$prev" = dlprefiles; then
 873               dlself=yes
 874             elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
 875               dlself=yes
 876             fi
 877             prev=
 878             continue
 879             ;;
 880           *)
 881             dlprefiles="$dlprefiles $arg"
 882             test "$prev" = dlfiles && dlfiles="$dlfiles $arg"
 883             prev=
 884             ;;
 885           esac
 886           ;;
 887         expsyms)
 888           export_symbols="$arg"
 889           if test ! -f "$arg"; then
 890             $echo "$modename: symbol file \`$arg' does not exist"
 891             exit 1
 892           fi
 893           prev=
 894           continue
 895           ;;
 896         expsyms_regex)
 897           export_symbols_regex="$arg"
 898           prev=
 899           continue
 900           ;;
 901         release)
 902           release="-$arg"
 903           prev=
 904           continue
 905           ;;
 906         rpath)
 907           rpath="$rpath $arg"
 908           prev=
 909           continue
 910           ;;
 911         xrpath)
 912           xrpath="$xrpath $arg"
 913           prev=
 914           continue
 915           ;;
 916         *)
 917           eval "$prev=\"\$arg\""
 918           prev=
 919           continue
 920           ;;
 921         esac
 922       fi
 923
 924       prevarg="$arg"
 925
 926       case "$arg" in
 927       -all-static)
 928         if test -n "$link_static_flag"; then
 929           compile_command="$compile_command $link_static_flag"
 930           finalize_command="$finalize_command $link_static_flag"
 931           dlopen_self=$dlopen_self_static
 932         fi
 933         continue
 934         ;;
 935
 936       -allow-undefined)
 937         # FIXME: remove this flag sometime in the future.
 938         $echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
 939         continue
 940         ;;
 941
 942       -avoid-version)
 943         avoid_version=yes
 944         continue
 945         ;;
 946
 947       -dlopen)
 948         prev=dlfiles
 949         continue
 950         ;;
 951
 952       -dlpreopen)
 953         prev=dlprefiles
 954         continue
 955         ;;
 956
 957       -export-dynamic)
 958         if test "$export_dynamic" != yes; then
 959           export_dynamic=yes
 960           if test -n "$export_dynamic_flag_spec"; then
 961             eval arg=\"$export_dynamic_flag_spec\"
 962           else
 963             arg=
 964           fi
 965         fi
 966         ;;
 967
 968       -export-symbols | -export-symbols-regex)
 969         if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
 970           $echo "$modename: cannot have more than one -exported-symbols"
 971           exit 1
 972         fi
 973         if test "$arg" = "-export-symbols"; then
 974           prev=expsyms
 975         else
 976           prev=expsyms_regex
 977         fi
 978         continue
 979         ;;
 980
 981       -L*)
 982         dir=`$echo "X$arg" | $Xsed -e 's%^-L\(.*\)$%\1%'`
 983         case "$dir" in
 984         /* | [A-Za-z]:[/\\]*)
 985           # Add the corresponding hardcode_libdir_flag, if it is not identical.
 986           ;;
 987         *)
 988           $echo "$modename: \`-L$dir' cannot specify a relative directory" 1>&2
 989           exit 1
 990           ;;
 991         esac
 992         case " $deplibs " in
 993         *" $arg "*) ;;
 994         *) deplibs="$deplibs $arg";;
 995         esac
 996         case " $lib_search_path " in
 997         *" $dir "*) ;;
 998         *) lib_search_path="$lib_search_path $dir";;
 999         esac
1000         case "$host" in
1001         *-*-cygwin* | *-*-mingw* | *-*-os2*)
1002           dllsearchdir=`cd "$dir" && pwd || echo "$dir"`
1003           case ":$dllsearchpath:" in
1004           ::) dllsearchpath="$dllsearchdir";;
1005           *":$dllsearchdir:"*) ;;
1006           *) dllsearchpath="$dllsearchpath:$dllsearchdir";;
1007           esac
1008           ;;
1009         esac
1010         ;;
1011
1012       -l*)
1013         deplibs="$deplibs $arg"
1014         ;;
1015
1016       -module)
1017         if test "$module" != yes; then
1018           module=yes
1019           if test -n "$export_dynamic_flag_spec"; then
1020             eval arg=\"$export_dynamic_flag_spec\"
1021           else
1022             arg=
1023           fi
1024         fi
1025         ;;
1026
1027       -no-undefined)
1028         allow_undefined=no
1029         continue
1030         ;;
1031
1032       -o) prev=output ;;
1033
1034       -release)
1035         prev=release
1036         continue
1037         ;;
1038
1039       -rpath)
1040         prev=rpath
1041         continue
1042         ;;
1043
1044       -R)
1045         prev=xrpath
1046         continue
1047         ;;
1048
1049       -R*)
1050         xrpath="$xrpath "`$echo "X$arg" | $Xsed -e 's/^-R//'`
1051         continue
1052         ;;
1053
1054       -static)
1055         # If we have no pic_flag, then this is the same as -all-static.
1056         if test -z "$pic_flag" && test -n "$link_static_flag"; then
1057           compile_command="$compile_command $link_static_flag"
1058           finalize_command="$finalize_command $link_static_flag"
1059           dlopen_self=$dlopen_self_static
1060         fi
1061         continue
1062         ;;
1063
1064       -thread-safe)
1065         thread_safe=yes
1066         continue
1067         ;;
1068
1069       -version-info)
1070         prev=vinfo
1071         continue
1072         ;;
1073
1074       # Some other compiler flag.
1075       -* | +*)
1076         # Unknown arguments in both finalize_command and compile_command need
1077         # to be aesthetically quoted because they are evaled later.
1078         arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1079         case "$arg" in
1080         *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \   ]*|*]*)
1081           arg="\"$arg\""
1082           ;;
1083         esac
1084         ;;
1085
1086       *.o | *.obj | *.a | *.lib)
1087         # A standard object.
1088         objs="$objs $arg"
1089         ;;
1090
1091       *.lo)
1092         # A library object.
1093         if test "$prev" = dlfiles; then
1094           dlfiles="$dlfiles $arg"
1095           if test "$build_libtool_libs" = yes && test "$dlopen" = yes; then
1096             prev=
1097             continue
1098           else
1099             # If libtool objects are unsupported, then we need to preload.
1100             prev=dlprefiles
1101           fi
1102         fi
1103
1104         if test "$prev" = dlprefiles; then
1105           # Preload the old-style object.
1106           dlprefiles="$dlprefiles "`$echo "X$arg" | $Xsed -e "$lo2o"`
1107           prev=
1108         fi
1109         libobjs="$libobjs $arg"
1110         ;;
1111
1112       *.la)
1113         # A libtool-controlled library.
1114
1115         dlname=
1116         libdir=
1117         library_names=
1118         old_library=
1119
1120         # Check to see that this really is a libtool archive.
1121         if (sed -e '2q' $arg | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
1122         else
1123           $echo "$modename: \`$arg' is not a valid libtool archive" 1>&2
1124           exit 1
1125         fi
1126
1127         # If the library was installed with an old release of libtool,
1128         # it will not redefine variable installed.
1129         installed=yes
1130
1131         # If there is no directory component, then add one.
1132         case "$arg" in
1133         */* | *\\*) . $arg ;;
1134         *) . ./$arg ;;
1135         esac
1136
1137         # Get the name of the library we link against.
1138         linklib=
1139         for l in $old_library $library_names; do
1140           linklib="$l"
1141         done
1142
1143         if test -z "$linklib"; then
1144           $echo "$modename: cannot find name of link library for \`$arg'" 1>&2
1145           exit 1
1146         fi
1147
1148         # Find the relevant object directory and library name.
1149         name=`$echo "X$arg" | $Xsed -e 's%^.*/%%' -e 's/\.la$//' -e 's/^lib//'`
1150
1151         if test "X$installed" = Xyes; then
1152           dir="$libdir"
1153         else
1154           dir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1155           if test "X$dir" = "X$arg"; then
1156             dir="$objdir"
1157           else
1158             dir="$dir/$objdir"
1159           fi
1160         fi
1161
1162         if test -n "$dependency_libs"; then
1163           # Extract -R from dependency_libs
1164           temp_deplibs=
1165           for deplib in $dependency_libs; do
1166             case "$deplib" in
1167             -R*) temp_xrpath=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
1168                  case " $rpath $xrpath " in
1169                  *" $temp_xrpath "*) ;;
1170                  *) xrpath="$xrpath $temp_xrpath";;
1171                  esac;;
1172             -L*) case "$compile_command $temp_deplibs " in
1173                  *" $deplib "*) ;;
1174                  *) temp_deplibs="$temp_deplibs $deplib";;
1175                  esac;;
1176             *) temp_deplibs="$temp_deplibs $deplib";;
1177             esac
1178           done
1179           dependency_libs="$temp_deplibs"
1180         fi
1181
1182         if test -z "$libdir"; then
1183           # It is a libtool convenience library, so add in its objects.
1184           convenience="$convenience $dir/$old_library"
1185           old_convenience="$old_convenience $dir/$old_library"
1186           deplibs="$deplibs$dependency_libs"
1187           compile_command="$compile_command $dir/$old_library$dependency_libs"
1188           finalize_command="$finalize_command $dir/$old_library$dependency_libs"
1189           continue
1190         fi
1191
1192         # This library was specified with -dlopen.
1193         if test "$prev" = dlfiles; then
1194           dlfiles="$dlfiles $arg"
1195           if test -z "$dlname" || test "$dlopen" != yes || test "$build_libtool_libs" = no; then
1196             # If there is no dlname, no dlopen support or we're linking statically,
1197             # we need to preload.
1198             prev=dlprefiles
1199           else
1200             # We should not create a dependency on this library, but we
1201             # may need any libraries it requires.
1202             compile_command="$compile_command$dependency_libs"
1203             finalize_command="$finalize_command$dependency_libs"
1204             prev=
1205             continue
1206           fi
1207         fi
1208
1209         # The library was specified with -dlpreopen.
1210         if test "$prev" = dlprefiles; then
1211           # Prefer using a static library (so that no silly _DYNAMIC symbols
1212           # are required to link).
1213           if test -n "$old_library"; then
1214             dlprefiles="$dlprefiles $dir/$old_library"
1215           else
1216             dlprefiles="$dlprefiles $dir/$linklib"
1217           fi
1218           prev=
1219         fi
1220
1221         if test "$build_libtool_libs" = yes && test -n "$library_names"; then
1222           link_against_libtool_libs="$link_against_libtool_libs $arg"
1223           if test -n "$shlibpath_var"; then
1224             # Make sure the rpath contains only unique directories.
1225             case "$temp_rpath " in
1226             *" $dir "*) ;;
1227             *) temp_rpath="$temp_rpath $dir" ;;
1228             esac
1229           fi
1230
1231           # We need an absolute path.
1232           case "$dir" in
1233           /* | [A-Za-z]:[/\\]*) absdir="$dir" ;;
1234           *)
1235             absdir=`cd "$dir" && pwd`
1236             if test -z "$absdir"; then
1237               $echo "$modename: cannot determine absolute directory name of \`$libdir'" 1>&2
1238               exit 1
1239             fi
1240             ;;
1241           esac
1242
1243           # This is the magic to use -rpath.
1244           # Skip directories that are in the system default run-time
1245           # search path, unless they have been requested with -R.
1246           case " $sys_lib_dlsearch_path " in
1247           *" $absdir "*) ;;
1248           *)
1249             case "$compile_rpath " in
1250             *" $absdir "*) ;;
1251             *) compile_rpath="$compile_rpath $absdir"
1252             esac
1253             ;;
1254           esac
1255
1256           case " $sys_lib_dlsearch_path " in
1257           *" $libdir "*) ;;
1258           *)
1259             case "$finalize_rpath " in
1260             *" $libdir "*) ;;
1261             *) finalize_rpath="$finalize_rpath $libdir"
1262             esac
1263             ;;
1264           esac
1265
1266           lib_linked=yes
1267           case "$hardcode_action" in
1268           immediate | unsupported)
1269             if test "$hardcode_direct" = no; then
1270               compile_command="$compile_command $dir/$linklib"
1271               deplibs="$deplibs $dir/$linklib"
1272               case "$host" in
1273               *-*-cygwin* | *-*-mingw* | *-*-os2*)
1274                 dllsearchdir=`cd "$dir" && pwd || echo "$dir"`
1275                 if test -n "$dllsearchpath"; then
1276                   dllsearchpath="$dllsearchpath:$dllsearchdir"
1277                 else
1278                   dllsearchpath="$dllsearchdir"
1279                 fi
1280                 ;;
1281               esac
1282             elif test "$hardcode_minus_L" = no; then
1283               case "$host" in
1284               *-*-sunos*)
1285                 compile_shlibpath="$compile_shlibpath$dir:"
1286                 ;;
1287               esac
1288               case "$compile_command " in
1289               *" -L$dir "*) ;;
1290               *) compile_command="$compile_command -L$dir";;
1291               esac
1292               compile_command="$compile_command -l$name"
1293               deplibs="$deplibs -L$dir -l$name"
1294             elif test "$hardcode_shlibpath_var" = no; then
1295               case ":$compile_shlibpath:" in
1296               *":$dir:"*) ;;
1297               *) compile_shlibpath="$compile_shlibpath$dir:";;
1298               esac
1299               compile_command="$compile_command -l$name"
1300               deplibs="$deplibs -l$name"
1301             else
1302               lib_linked=no
1303             fi
1304             ;;
1305
1306           relink)
1307             if test "$hardcode_direct" = yes; then
1308               compile_command="$compile_command $absdir/$linklib"
1309               deplibs="$deplibs $absdir/$linklib"
1310             elif test "$hardcode_minus_L" = yes; then
1311               case "$compile_command " in
1312               *" -L$absdir "*) ;;
1313               *) compile_command="$compile_command -L$absdir";;
1314               esac
1315               compile_command="$compile_command -l$name"
1316               deplibs="$deplibs -L$absdir -l$name"
1317             elif test "$hardcode_shlibpath_var" = yes; then
1318               case ":$compile_shlibpath:" in
1319               *":$absdir:"*) ;;
1320               *) compile_shlibpath="$compile_shlibpath$absdir:";;
1321               esac
1322               compile_command="$compile_command -l$name"
1323               deplibs="$deplibs -l$name"
1324             else
1325               lib_linked=no
1326             fi
1327             ;;
1328
1329           *)
1330             lib_linked=no
1331             ;;
1332           esac
1333
1334           if test "$lib_linked" != yes; then
1335             $echo "$modename: configuration error: unsupported hardcode properties"
1336             exit 1
1337           fi
1338
1339           # Finalize command for both is simple: just hardcode it.
1340           if test "$hardcode_direct" = yes; then
1341             finalize_command="$finalize_command $libdir/$linklib"
1342           elif test "$hardcode_minus_L" = yes; then
1343             case "$finalize_command " in
1344             *" -L$libdir "*) ;;
1345             *) finalize_command="$finalize_command -L$libdir";;
1346             esac
1347             finalize_command="$finalize_command -l$name"
1348           elif test "$hardcode_shlibpath_var" = yes; then
1349             case ":$finalize_shlibpath:" in
1350             *":$libdir:"*) ;;
1351             *) finalize_shlibpath="$finalize_shlibpath$libdir:";;
1352             esac
1353             finalize_command="$finalize_command -l$name"
1354           else
1355             # We cannot seem to hardcode it, guess we'll fake it.
1356             case "$finalize_command " in
1357             *" -L$dir "*) ;;
1358             *) finalize_command="$finalize_command -L$libdir";;
1359             esac
1360             finalize_command="$finalize_command -l$name"
1361           fi
1362         else
1363           # Transform directly to old archives if we don't build new libraries.
1364           if test -n "$pic_flag" && test -z "$old_library"; then
1365             $echo "$modename: cannot find static library for \`$arg'" 1>&2
1366             exit 1
1367           fi
1368
1369           # Here we assume that one of hardcode_direct or hardcode_minus_L
1370           # is not unsupported.  This is valid on all known static and
1371           # shared platforms.
1372           if test "$hardcode_direct" != unsupported; then
1373             test -n "$old_library" && linklib="$old_library"
1374             compile_command="$compile_command $dir/$linklib"
1375             finalize_command="$finalize_command $dir/$linklib"
1376           else
1377             case "$compile_command " in
1378             *" -L$dir "*) ;;
1379             *) compile_command="$compile_command -L$dir";;
1380             esac
1381             compile_command="$compile_command -l$name"
1382             case "$finalize_command " in
1383             *" -L$dir "*) ;;
1384             *) finalize_command="$finalize_command -L$dir";;
1385             esac
1386             finalize_command="$finalize_command -l$name"
1387           fi
1388         fi
1389
1390         # Add in any libraries that this one depends upon.
1391         compile_command="$compile_command$dependency_libs"
1392         finalize_command="$finalize_command$dependency_libs"
1393         continue
1394         ;;
1395
1396       # Some other compiler argument.
1397       *)
1398         # Unknown arguments in both finalize_command and compile_command need
1399         # to be aesthetically quoted because they are evaled later.
1400         arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1401         case "$arg" in
1402         *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \   ]*|*]*)
1403           arg="\"$arg\""
1404           ;;
1405         esac
1406         ;;
1407       esac
1408
1409       # Now actually substitute the argument into the commands.
1410       if test -n "$arg"; then
1411         compile_command="$compile_command $arg"
1412         finalize_command="$finalize_command $arg"
1413       fi
1414     done
1415
1416     if test -n "$prev"; then
1417       $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
1418       $echo "$help" 1>&2
1419       exit 1
1420     fi
1421
1422     oldlibs=
1423     # calculate the name of the file, without its directory
1424     outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
1425     libobjs_save="$libobjs"
1426
1427     case "$output" in
1428     "")
1429       $echo "$modename: you must specify an output file" 1>&2
1430       $echo "$help" 1>&2
1431       exit 1
1432       ;;
1433
1434     *.a | *.lib)
1435       if test -n "$link_against_libtool_libs"; then
1436         $echo "$modename: error: cannot link libtool libraries into archives" 1>&2
1437         exit 1
1438       fi
1439
1440       if test -n "$deplibs"; then
1441         $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
1442       fi
1443
1444       if test -n "$dlfiles$dlprefiles"; then
1445         $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
1446       fi
1447
1448       if test -n "$rpath"; then
1449         $echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
1450       fi
1451
1452       if test -n "$xrpath"; then
1453         $echo "$modename: warning: \`-R' is ignored for archives" 1>&2
1454       fi
1455
1456       if test -n "$vinfo"; then
1457         $echo "$modename: warning: \`-version-info' is ignored for archives" 1>&2
1458       fi
1459
1460       if test -n "$release"; then
1461         $echo "$modename: warning: \`-release' is ignored for archives" 1>&2
1462       fi
1463
1464       if test -n "$export_symbols"; then
1465         $echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
1466       fi
1467
1468       # Now set the variables for building old libraries.
1469       build_libtool_libs=no
1470       oldlibs="$output"
1471       ;;
1472
1473     *.la)
1474       # Make sure we only generate libraries of the form `libNAME.la'.
1475       case "$outputname" in
1476       lib*)
1477         name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
1478         eval libname=\"$libname_spec\"
1479         ;;
1480       *)
1481         if test "$module" = no; then
1482           $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
1483           $echo "$help" 1>&2
1484           exit 1
1485         fi
1486         if test "$need_lib_prefix" != no; then
1487           # Add the "lib" prefix for modules if required
1488           name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
1489           eval libname=\"$libname_spec\"
1490         else
1491           libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
1492         fi
1493         ;;
1494       esac
1495
1496       output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
1497       if test "X$output_objdir" = "X$output"; then
1498         output_objdir="$objdir"
1499       else
1500         output_objdir="$output_objdir/$objdir"
1501       fi
1502
1503       # All the library-specific variables (install_libdir is set above).
1504       library_names=
1505       old_library=
1506       dlname=
1507
1508       if test -n "$objs"; then
1509         $echo "$modename: cannot build libtool library \`$output' from non-libtool objects:$objs" 2>&1
1510         exit 1
1511       fi
1512
1513       # How the heck are we supposed to write a wrapper for a shared library?
1514       if test -n "$link_against_libtool_libs"; then
1515          $echo "$modename: error: cannot link shared libraries into libtool libraries" 1>&2
1516          exit 1
1517       fi
1518
1519       if test -n "$dlfiles$dlprefiles"; then
1520         $echo "$modename: warning: \`-dlopen' is ignored for libtool libraries" 1>&2
1521       fi
1522
1523       set dummy $rpath
1524       if test $# -gt 2; then
1525         $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
1526       fi
1527       install_libdir="$2"
1528
1529       oldlibs=
1530       if test -z "$rpath"; then
1531         if test "$build_libtool_libs" = yes; then
1532           # Building a libtool convenience library.
1533           libext=al
1534           oldlibs="$output_objdir/$libname.$libext $oldlibs"
1535           build_libtool_libs=convenience
1536           build_old_libs=yes
1537         fi
1538         dependency_libs="$deplibs"
1539
1540         if test -n "$vinfo"; then
1541           $echo "$modename: warning: \`-version-info' is ignored for convenience libraries" 1>&2
1542         fi
1543
1544         if test -n "$release"; then
1545           $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
1546         fi
1547       else
1548
1549         # Parse the version information argument.
1550         IFS="${IFS=     }"; save_ifs="$IFS"; IFS=':'
1551         set dummy $vinfo 0 0 0
1552         IFS="$save_ifs"
1553
1554         if test -n "$8"; then
1555           $echo "$modename: too many parameters to \`-version-info'" 1>&2
1556           $echo "$help" 1>&2
1557           exit 1
1558         fi
1559
1560         current="$2"
1561         revision="$3"
1562         age="$4"
1563
1564         # Check that each of the things are valid numbers.
1565         case "$current" in
1566         0 | [1-9] | [1-9][0-9]*) ;;
1567         *)
1568           $echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2
1569           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
1570           exit 1
1571           ;;
1572         esac
1573
1574         case "$revision" in
1575         0 | [1-9] | [1-9][0-9]*) ;;
1576         *)
1577           $echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2
1578           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
1579           exit 1
1580           ;;
1581         esac
1582
1583         case "$age" in
1584         0 | [1-9] | [1-9][0-9]*) ;;
1585         *)
1586           $echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2
1587           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
1588           exit 1
1589           ;;
1590         esac
1591
1592         if test $age -gt $current; then
1593           $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
1594           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
1595           exit 1
1596         fi
1597
1598         # Calculate the version variables.
1599         major=
1600         versuffix=
1601         verstring=
1602         case "$version_type" in
1603         none) ;;
1604
1605         irix)
1606           major=`expr $current - $age + 1`
1607           versuffix="$major.$revision"
1608           verstring="sgi$major.$revision"
1609
1610           # Add in all the interfaces that we are compatible with.
1611           loop=$revision
1612           while test $loop != 0; do
1613             iface=`expr $revision - $loop`
1614             loop=`expr $loop - 1`
1615             verstring="sgi$major.$iface:$verstring"
1616           done
1617           ;;
1618
1619         linux)
1620           major=.`expr $current - $age`
1621           versuffix="$major.$age.$revision"
1622           ;;
1623
1624         osf)
1625           major=`expr $current - $age`
1626           versuffix=".$current.$age.$revision"
1627           verstring="$current.$age.$revision"
1628
1629           # Add in all the interfaces that we are compatible with.
1630           loop=$age
1631           while test $loop != 0; do
1632             iface=`expr $current - $loop`
1633             loop=`expr $loop - 1`
1634             verstring="$verstring:${iface}.0"
1635           done
1636
1637           # Make executables depend on our current version.
1638           verstring="$verstring:${current}.0"
1639           ;;
1640
1641         sunos)
1642           major=".$current"
1643           versuffix=".$current.$revision"
1644           ;;
1645
1646         freebsd-aout)
1647           major=".$current"
1648           versuffix=".$current.$revision";
1649           ;;
1650
1651         freebsd-elf)
1652           major=".$current"
1653           versuffix=".$current";
1654           ;;
1655
1656         windows)
1657           # Like Linux, but with '-' rather than '.', since we only
1658           # want one extension on Windows 95.
1659           major=`expr $current - $age`
1660           versuffix="-$major-$age-$revision"
1661           ;;
1662
1663         *)
1664           $echo "$modename: unknown library version type \`$version_type'" 1>&2
1665           echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
1666           exit 1
1667           ;;
1668         esac
1669
1670         # Clear the version info if we defaulted, and they specified a release.
1671         if test -z "$vinfo" && test -n "$release"; then
1672           major=
1673           verstring="0.0"
1674           if test "$need_version" = no; then
1675             versuffix=
1676           else
1677             versuffix=".0.0"
1678           fi
1679         fi
1680
1681         # Remove version info from name if versioning should be avoided
1682         if test "$avoid_version" = yes && test "$need_version" = no; then
1683           major=
1684           versuffix=
1685           verstring=""
1686         fi
1687
1688         # Check to see if the archive will have undefined symbols.
1689         if test "$allow_undefined" = yes; then
1690           if test "$allow_undefined_flag" = unsupported; then
1691             $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
1692             build_libtool_libs=no
1693             build_old_libs=yes
1694           fi
1695         else
1696           # Don't allow undefined symbols.
1697           allow_undefined_flag="$no_undefined_flag"
1698         fi
1699
1700         dependency_libs="$deplibs"
1701         case "$host" in
1702         *-*-cygwin* | *-*-mingw* | *-*-os2*)
1703           # these systems don't actually have a c library (as such)!
1704           ;;
1705         *)
1706           # Add libc to deplibs on all other systems.
1707           deplibs="$deplibs -lc"
1708           ;;
1709         esac
1710       fi
1711
1712       # Create the output directory, or remove our outputs if we need to.
1713       if test -d $output_objdir; then
1714         $show "${rm}r $output_objdir/$outputname $output_objdir/$libname.* $output_objdir/${libname}${release}.*"
1715         $run ${rm}r $output_objdir/$outputname $output_objdir/$libname.* $output_objdir/${libname}${release}.*
1716       else
1717         $show "$mkdir $output_objdir"
1718         $run $mkdir $output_objdir
1719         status=$?
1720         if test $status -ne 0 && test ! -d $output_objdir; then
1721           exit $status
1722         fi
1723       fi
1724
1725       # Now set the variables for building old libraries.
1726       if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
1727         oldlibs="$oldlibs $output_objdir/$libname.$libext"
1728
1729         # Transform .lo files to .o files.
1730         oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
1731       fi
1732
1733       if test "$build_libtool_libs" = yes; then
1734         # Transform deplibs into only deplibs that can be linked in shared.
1735         name_save=$name
1736         libname_save=$libname
1737         release_save=$release
1738         versuffix_save=$versuffix
1739         major_save=$major
1740         # I'm not sure if I'm treating the release correctly.  I think
1741         # release should show up in the -l (ie -lgmp5) so we don't want to
1742         # add it in twice.  Is that correct?
1743         release=""
1744         versuffix=""
1745         major=""
1746         newdeplibs=
1747         droppeddeps=no
1748         case "$deplibs_check_method" in
1749         pass_all)
1750           newdeplibs=$deplibs
1751                     ;; # Don't check for shared/static.  Everything works.
1752                        # This might be a little naive.  We might want to check
1753                        # whether the library exists or not.  But this is on
1754                        # osf3 & osf4 and I'm not really sure... Just
1755                        # implementing what was already the behaviour.
1756         test_compile)
1757           # This code stresses the "libraries are programs" paradigm to its
1758           # limits. Maybe even breaks it.  We compile a program, linking it
1759           # against the deplibs as a proxy for the library.  Then we can check
1760           # whether they linked in statically or dynamically with ldd.
1761           $rm conftest.c
1762           cat > conftest.c <<EOF
1763           int main() { return 0; }
1764 EOF
1765           $rm conftest
1766           $C_compiler -o conftest conftest.c $deplibs
1767           if test $? -eq 0 ; then
1768             ldd_output=`ldd conftest`
1769             for i in $deplibs; do
1770               name="`expr $i : '-l\(.*\)'`"
1771               # If $name is empty we are operating on a -L argument.
1772               if test "$name" != "" ; then
1773                 libname=`eval \\$echo \"$libname_spec\"`
1774                 deplib_matches=`eval \\$echo \"$library_names_spec\"`
1775                 set dummy $deplib_matches
1776                 deplib_match=$2
1777                 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
1778                   newdeplibs="$newdeplibs $i"
1779                 else
1780                   droppeddeps=yes
1781                   echo
1782                   echo "*** Warning: This library needs some functionality provided by $i."
1783                   echo "*** I have the capability to make that library automatically link in when"
1784                   echo "*** you link to this library.  But I can only do this if you have a"
1785                   echo "*** shared version of the library, which you do not appear to have."
1786                 fi
1787               else
1788                 newdeplibs="$newdeplibs $i"
1789               fi
1790             done
1791           else
1792             # Error occured in the first compile.  Let's try to salvage the situation:
1793             # Compile a seperate program for each library.
1794             for i in $deplibs; do
1795               name="`expr $i : '-l\(.*\)'`"
1796              # If $name is empty we are operating on a -L argument.
1797               if test "$name" != "" ; then
1798                 $rm conftest
1799                 $C_compiler -o conftest conftest.c $i
1800                 # Did it work?
1801                 if test $? -eq 0 ; then
1802                   ldd_output=`ldd conftest`
1803                     libname=`eval \\$echo \"$libname_spec\"`
1804                     deplib_matches=`eval \\$echo \"$library_names_spec\"`
1805                     set dummy $deplib_matches
1806                     deplib_match=$2
1807                     if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
1808                       newdeplibs="$newdeplibs $i"
1809                     else
1810                       droppeddeps=yes
1811                       echo
1812                       echo "*** Warning: This library needs some functionality provided by $i."
1813                       echo "*** I have the capability to make that library automatically link in when"
1814                       echo "*** you link to this library.  But I can only do this if you have a"
1815                       echo "*** shared version of the library, which you do not appear to have."
1816                     fi
1817                 else
1818                   droppeddeps=yes
1819                   echo
1820                   echo "*** Warning!  Library $i is needed by this library but I was not able to"
1821                   echo "***  make it link in!  You will probably need to install it or some"
1822                   echo "*** library that it depends on before this library will be fully"
1823                   echo "*** functional.  Installing it before continuing would be even better."
1824                 fi
1825               else
1826                 newdeplibs="$newdeplibs $i"
1827               fi
1828             done
1829           fi
1830           deplibs=$newdeplibs
1831           ;;
1832         file_magic*)
1833           set dummy $deplibs_check_method
1834           file_magic_regex="`expr \"$deplibs_check_method\" : \"$2 \(.*\)\"`"
1835           for a_deplib in $deplibs; do
1836             name="`expr $a_deplib : '-l\(.*\)'`"
1837             # If $name is empty we are operating on a -L argument.
1838             if test "$name" != "" ; then
1839               libname=`eval \\$echo \"$libname_spec\"`
1840               for i in $lib_search_path; do
1841                     potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
1842                     for potent_lib in $potential_libs; do
1843                       # Follow soft links.
1844                       if ls -lLd "$potlib" 2>/dev/null \
1845                          | grep " -> " >/dev/null; then
1846                         continue
1847                       fi
1848                       # The statement above tries to avoid entering an
1849                       # endless loop below, in case of cyclic links.
1850                       # We might still enter an endless loop, since a link
1851                       # loop can be closed while we follow links,
1852                       # but so what?
1853                       potlib="$potent_lib"
1854                       while test -h "$potlib" 2>/dev/null; do
1855                         potliblink=`ls -ld $potlib | sed 's/.* -> //'`
1856                         case "$potliblink" in
1857                         /*) potlib="$potliblink";;
1858                         *) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
1859                         esac
1860                       done
1861                       if eval $file_magic_cmd \"\$potlib\" \
1862                          | sed 10q \
1863                          | egrep "$file_magic_regex" > /dev/null; then
1864                         newdeplibs="$newdeplibs $a_deplib"
1865                         a_deplib=""
1866                         break 2
1867                       fi
1868                     done
1869               done
1870               if test -n "$a_deplib" ; then
1871                 droppeddeps=yes
1872                 echo
1873                 echo "*** Warning: This library needs some functionality provided by $a_deplib."
1874                 echo "*** I have the capability to make that library automatically link in when"
1875                 echo "*** you link to this library.  But I can only do this if you have a"
1876                 echo "*** shared version of the library, which you do not appear to have."
1877               fi
1878             else
1879               # Add a -L argument.
1880               newdeplibs="$newdeplibs $a_deplib"
1881             fi
1882           done # Gone through all deplibs.
1883           ;;
1884         none | unknown | *) newdeplibs=""
1885           if $echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
1886                -e 's/ -[LR][^ ]*//g' -e 's/[    ]//g' |
1887              grep . >/dev/null; then
1888             echo
1889             if test "X$deplibs_check_method" = "Xnone"; then
1890               echo "*** Warning: inter-library dependencies are not supported in this platform."
1891             else
1892               echo "*** Warning: inter-library dependencies are not known to be supported."
1893             fi
1894             echo "*** All declared inter-library dependencies are being dropped."
1895             droppeddeps=yes
1896           fi
1897           ;;
1898         esac
1899         versuffix=$versuffix_save
1900         major=$major_save
1901         release=$release_save
1902         libname=$libname_save
1903         name=$name_save
1904
1905         if test "$droppeddeps" = yes; then
1906           if test "$module" = yes; then
1907             echo
1908             echo "*** Warning: libtool could not satisfy all declared inter-library"
1909             echo "*** dependencies of module $libname.  Therefore, libtool will create"
1910             echo "*** a static module, that should work as long as the dlopening"
1911             echo "*** application is linked with the -dlopen flag."
1912             if test -z "$global_symbol_pipe"; then
1913               echo
1914               echo "*** However, this would only work if libtool was able to extract symbol"
1915               echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
1916               echo "*** not find such a program.  So, this module is probably useless."
1917               echo "*** \`nm' from GNU binutils and a full rebuild may help."
1918             fi
1919             if test "$build_old_libs" = no; then
1920               oldlibs="$output_objdir/$libname.$libext"
1921               build_libtool_libs=module
1922               build_old_libs=yes
1923             else
1924               build_libtool_libs=no
1925             fi
1926             dlname=
1927             library_names=
1928           else
1929             echo "*** The inter-library dependencies that have been dropped here will be"
1930             echo "*** automatically added whenever a program is linked with this library"
1931             echo "*** or is declared to -dlopen it."
1932           fi
1933         fi
1934       fi
1935
1936       # test again, we may have decided not to build it any more
1937       if test "$build_libtool_libs" = yes; then
1938         deplibs=$newdeplibs
1939         # Done checking deplibs!
1940
1941         # Get the real and link names of the library.
1942         eval library_names=\"$library_names_spec\"
1943         set dummy $library_names
1944         realname="$2"
1945         shift; shift
1946
1947         if test -n "$soname_spec"; then
1948           eval soname=\"$soname_spec\"
1949         else
1950           soname="$realname"
1951         fi
1952
1953         lib="$output_objdir/$realname"
1954         for link
1955         do
1956           linknames="$linknames $link"
1957         done
1958
1959         # Ensure that we have .o objects for linkers which dislike .lo
1960         # (e.g. aix) incase we are running --disable-static
1961         for obj in $libobjs; do
1962           oldobj=`$echo "X$obj" | $Xsed -e "$lo2o"`
1963           test -f $oldobj || ${LN_S} $obj $oldobj
1964         done
1965
1966         # Use standard objects if they are pic
1967         test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
1968
1969         if test -n "$whole_archive_flag_spec"; then
1970           if test -n "$convenience"; then
1971             eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
1972           fi
1973         else
1974           for xlib in $convenience; do
1975             # Extract the objects.
1976             xdir="$xlib"x
1977             generated="$generated $xdir"
1978             xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
1979
1980             $show "${rm}r $xdir"
1981             $run ${rm}r "$xdir"
1982             $show "mkdir $xdir"
1983             $run mkdir "$xdir"
1984             status=$?
1985             if test $status -ne 0 && test ! -d "$xdir"; then
1986               exit $status
1987             fi
1988             $show "(cd $xdir && $AR x ../$xlib)"
1989             $run eval "(cd \$xdir && $AR x ../\$xlib)" || exit $?
1990
1991             libobjs="$libobjs "`find $xdir -name \*.o -print -o -name \*.lo -print | $NL2SP`
1992           done
1993         fi
1994
1995         if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
1996           eval flag=\"$thread_safe_flag_spec\"
1997
1998           linkopts="$linkopts $flag"
1999         fi
2000
2001         # Prepare the list of exported symbols
2002         if test -z "$export_symbols"; then
2003           if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
2004             $show "generating symbol list for \`$libname.la'"
2005             export_symbols="$objdir/$libname.exp"
2006             $run $rm $export_symbols
2007             eval cmds=\"$export_symbols_cmds\"
2008             IFS="${IFS=         }"; save_ifs="$IFS"; IFS='~'
2009             for cmd in $cmds; do
2010               IFS="$save_ifs"
2011               $show "$cmd"
2012               $run eval "$cmd" || exit $?
2013             done
2014             IFS="$save_ifs"
2015             if test -n "$export_symbols_regex"; then
2016               $show "egrep -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
2017               $run eval 'egrep -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
2018               $show "$mv \"${export_symbols}T\" \"$export_symbols\""
2019               $run eval '$mv "${export_symbols}T" "$export_symbols"'
2020             fi
2021           fi
2022         fi
2023
2024         if test -n "$export_symbols" && test -n "$include_expsyms"; then
2025           $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
2026         fi
2027
2028         # Do each of the archive commands.
2029         if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
2030           eval cmds=\"$archive_expsym_cmds\"
2031         else
2032           eval cmds=\"$archive_cmds\"
2033         fi
2034         IFS="${IFS=     }"; save_ifs="$IFS"; IFS='~'
2035         for cmd in $cmds; do
2036           IFS="$save_ifs"
2037           $show "$cmd"
2038           $run eval "$cmd" || exit $?
2039         done
2040         IFS="$save_ifs"
2041
2042         # Create links to the real library.
2043         for linkname in $linknames; do
2044           if test "$realname" != "$linkname"; then
2045             $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
2046             $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
2047           fi
2048         done
2049
2050         # If -module or -export-dynamic was specified, set the dlname.
2051         if test "$module" = yes || test "$export_dynamic" = yes; then
2052           # On all known operating systems, these are identical.
2053           dlname="$soname"
2054         fi
2055       fi
2056       ;;
2057
2058     *.lo | *.o | *.obj)
2059       if test -n "$link_against_libtool_libs"; then
2060         $echo "$modename: error: cannot link libtool libraries into objects" 1>&2
2061         exit 1
2062       fi
2063
2064       if test -n "$deplibs"; then
2065         $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
2066       fi
2067
2068       if test -n "$dlfiles$dlprefiles"; then
2069         $echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
2070       fi
2071
2072       if test -n "$rpath"; then
2073         $echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
2074       fi
2075
2076       if test -n "$xrpath"; then
2077         $echo "$modename: warning: \`-R' is ignored for objects" 1>&2
2078       fi
2079
2080       if test -n "$vinfo"; then
2081         $echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
2082       fi
2083
2084       if test -n "$release"; then
2085         $echo "$modename: warning: \`-release' is ignored for objects" 1>&2
2086       fi
2087
2088       case "$output" in
2089       *.lo)
2090         if test -n "$objs"; then
2091           $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
2092           exit 1
2093         fi
2094         libobj="$output"
2095         obj=`$echo "X$output" | $Xsed -e "$lo2o"`
2096         ;;
2097       *)
2098         libobj=
2099         obj="$output"
2100         ;;
2101       esac
2102
2103       # Delete the old objects.
2104       $run $rm $obj $libobj
2105
2106       # Create the old-style object.
2107       reload_objs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`
2108
2109       output="$obj"
2110       eval cmds=\"$reload_cmds\"
2111       IFS="${IFS=       }"; save_ifs="$IFS"; IFS='~'
2112       for cmd in $cmds; do
2113         IFS="$save_ifs"
2114         $show "$cmd"
2115         $run eval "$cmd" || exit $?
2116       done
2117       IFS="$save_ifs"
2118
2119       # Exit if we aren't doing a library object file.
2120       test -z "$libobj" && exit 0
2121
2122       if test "$build_libtool_libs" != yes; then
2123         # Create an invalid libtool object if no PIC, so that we don't
2124         # accidentally link it into a program.
2125         $show "echo timestamp > $libobj"
2126         $run eval "echo timestamp > $libobj" || exit $?
2127         exit 0
2128       fi
2129
2130       if test -n "$pic_flag"; then
2131         # Only do commands if we really have different PIC objects.
2132         reload_objs="$libobjs"
2133         output="$libobj"
2134         eval cmds=\"$reload_cmds\"
2135         IFS="${IFS=     }"; save_ifs="$IFS"; IFS='~'
2136         for cmd in $cmds; do
2137           IFS="$save_ifs"
2138           $show "$cmd"
2139           $run eval "$cmd" || exit $?
2140         done
2141         IFS="$save_ifs"
2142       else
2143         # Just create a symlink.
2144         $show $rm $libobj
2145         $run $rm $libobj
2146         $show "$LN_S $obj $libobj"
2147         $run $LN_S $obj $libobj || exit $?
2148       fi
2149
2150       exit 0
2151       ;;
2152
2153     # Anything else should be a program.
2154     *)
2155       if test -n "$vinfo"; then
2156         $echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
2157       fi
2158
2159       if test -n "$release"; then
2160         $echo "$modename: warning: \`-release' is ignored for programs" 1>&2
2161       fi
2162
2163       if test "$preload" = yes; then
2164         if test "$dlopen" = unknown && test "$dlopen_self" = unknown &&
2165            test "$dlopen_self_static" = unknown; then
2166           $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
2167         fi
2168       fi
2169
2170       if test "$dlself" = yes && test "$export_dynamic" = no; then
2171         $echo "$modename: error: \`-dlopen self' requires \`-export-dynamic'" 1>&2
2172         exit 1
2173       fi
2174
2175       if test -n "$rpath$xrpath"; then
2176         # If the user specified any rpath flags, then add them.
2177         for libdir in $rpath $xrpath; do
2178           # This is the magic to use -rpath.
2179           case "$compile_rpath " in
2180           *" $libdir "*) ;;
2181           *) compile_rpath="$compile_rpath $libdir" ;;
2182           esac
2183           case "$finalize_rpath " in
2184           *" $libdir "*) ;;
2185           *) finalize_rpath="$finalize_rpath $libdir" ;;
2186           esac
2187         done
2188       fi
2189
2190       # Now hardcode the library paths
2191       rpath=
2192       hardcode_libdirs=
2193       for libdir in $compile_rpath $finalize_rpath; do
2194         if test -n "$hardcode_libdir_flag_spec"; then
2195           if test -n "$hardcode_libdir_separator"; then
2196             if test -z "$hardcode_libdirs"; then
2197               hardcode_libdirs="$libdir"
2198             else
2199               # Just accumulate the unique libdirs.
2200               case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in
2201               *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
2202                 ;;
2203               *)
2204                 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
2205                 ;;
2206               esac
2207             fi
2208           else
2209             eval flag=\"$hardcode_libdir_flag_spec\"
2210
2211             rpath="$rpath $flag"
2212           fi
2213         elif test -n "$runpath_var"; then
2214           case "$perm_rpath " in
2215           *" $libdir "*) ;;
2216           *) perm_rpath="$perm_rpath $libdir" ;;
2217           esac
2218         fi
2219       done
2220       # Substitute the hardcoded libdirs into the rpath.
2221       if test -n "$hardcode_libdir_separator" &&
2222          test -n "$hardcode_libdirs"; then
2223         libdir="$hardcode_libdirs"
2224         eval rpath=\" $hardcode_libdir_flag_spec\"
2225       fi
2226       compile_rpath="$rpath"
2227
2228       rpath=
2229       hardcode_libdirs=
2230       for libdir in $finalize_rpath; do
2231         if test -n "$hardcode_libdir_flag_spec"; then
2232           if test -n "$hardcode_libdir_separator"; then
2233             if test -z "$hardcode_libdirs"; then
2234               hardcode_libdirs="$libdir"
2235             else
2236               # Just accumulate the unique libdirs.
2237               case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in
2238               *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
2239                 ;;
2240               *)
2241                 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
2242                 ;;
2243               esac
2244             fi
2245           else
2246             eval flag=\"$hardcode_libdir_flag_spec\"
2247
2248             rpath="$rpath $flag"
2249           fi
2250         elif test -n "$runpath_var"; then
2251           case "$finalize_perm_rpath " in
2252           *" $libdir "*) ;;
2253           *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
2254           esac
2255         fi
2256       done
2257       # Substitute the hardcoded libdirs into the rpath.
2258       if test -n "$hardcode_libdir_separator" &&
2259          test -n "$hardcode_libdirs"; then
2260         libdir="$hardcode_libdirs"
2261         eval rpath=\" $hardcode_libdir_flag_spec\"
2262       fi
2263       finalize_rpath="$rpath"
2264
2265       output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
2266       if test "X$output_objdir" = "X$output"; then
2267         output_objdir="$objdir"
2268       else
2269         output_objdir="$output_objdir/$objdir"
2270       fi
2271
2272       if test -n "$libobjs" && test "$build_old_libs" = yes; then
2273         # Transform all the library objects into standard objects.
2274         compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
2275         finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
2276       fi
2277
2278       dlsyms=
2279       if test -n "$dlfiles$dlprefiles" || test "$dlself" = yes; then
2280         if test -n "$NM" && test -n "$global_symbol_pipe"; then
2281           dlsyms="${outputname}S.c"
2282         else
2283           $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
2284         fi
2285       fi
2286
2287       if test -n "$dlsyms"; then
2288         case "$dlsyms" in
2289         "") ;;
2290         *.c)
2291           # Discover the nlist of each of the dlfiles.
2292           nlist="$objdir/${output}.nm"
2293
2294           if test -d $objdir; then
2295             $show "$rm $nlist ${nlist}S ${nlist}T"
2296             $run $rm "$nlist" "${nlist}S" "${nlist}T"
2297           else
2298             $show "$mkdir $objdir"
2299             $run $mkdir $objdir
2300             status=$?
2301             if test $status -ne 0 && test ! -d $objdir; then
2302               exit $status
2303             fi
2304           fi
2305
2306           # Parse the name list into a source file.
2307           $show "creating $objdir/$dlsyms"
2308
2309           $echo > "$objdir/$dlsyms" "\
2310 /* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
2311 /* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
2312
2313 #ifdef __cplusplus
2314 extern \"C\" {
2315 #endif
2316
2317 /* Prevent the only kind of declaration conflicts we can make. */
2318 #define lt_preloaded_symbols some_other_symbol
2319
2320 /* External symbol declarations for the compiler. */\
2321 "
2322
2323           if test "$dlself" = yes; then
2324             $show "generating symbol list for \`$output'"
2325
2326             echo ': @PROGRAM@ ' > "$nlist"
2327
2328             # Add our own program objects to the symbol list.
2329             progfiles=`$echo "X$objs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
2330             for arg in $progfiles; do
2331               $show "extracting global C symbols from \`$arg'"
2332               $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
2333             done
2334
2335             if test -n "$exclude_expsyms"; then
2336               $run eval 'egrep -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
2337               $run eval '$mv "$nlist"T "$nlist"'
2338             fi
2339
2340             if test -n "$export_symbols_regex"; then
2341               $run eval 'egrep -e "$export_symbols_regex" "$nlist" > "$nlist"T'
2342               $run eval '$mv "$nlist"T "$nlist"'
2343             fi
2344
2345             # Prepare the list of exported symbols
2346             if test -z "$export_symbols"; then
2347               export_symbols="$objdir/$output.exp"
2348               $run $rm $export_symbols
2349               $run eval "sed -n -e '/^: @PROGRAM@$/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
2350             else
2351               $run $rm $export_symbols
2352               $run eval "sed -e 's/\([][.*^$]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$objdir/$output.exp"'
2353               $run eval 'grep -f "$objdir/$output.exp" < "$nlist" > "$nlist"T'
2354               $run eval 'mv "$nlist"T "$nlist"'
2355             fi
2356           fi
2357
2358           for arg in $dlprefiles; do
2359             $show "extracting global C symbols from \`$arg'"
2360             name=`echo "$arg" | sed -e 's%^.*/%%'`
2361             $run eval 'echo ": $name " >> "$nlist"'
2362             $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
2363           done
2364
2365           if test -z "$run"; then
2366             # Make sure we have at least an empty file.
2367             test -f "$nlist" || : > "$nlist"
2368
2369             if test -n "$exclude_expsyms"; then
2370               egrep -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
2371               $mv "$nlist"T "$nlist"
2372             fi
2373
2374             # Try sorting and uniquifying the output.
2375             if grep -v "^: " < "$nlist" | sort +2 | uniq > "$nlist"S; then
2376               :
2377             else
2378               grep -v "^: " < "$nlist" > "$nlist"S
2379             fi
2380
2381             if test -f "$nlist"S; then
2382               eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
2383             else
2384               echo '/* NONE */' >> "$output_objdir/$dlsyms"
2385             fi
2386
2387             $echo >> "$output_objdir/$dlsyms" "\
2388
2389 #undef lt_preloaded_symbols
2390
2391 #if defined (__STDC__) && __STDC__
2392 # define lt_ptr_t void *
2393 #else
2394 # define lt_ptr_t char *
2395 # define const
2396 #endif
2397
2398 /* The mapping between symbol names and symbols. */
2399 const struct {
2400   const char *name;
2401   lt_ptr_t address;
2402 }
2403 lt_preloaded_symbols[] =
2404 {\
2405 "
2406
2407             sed -n -e 's/^: \([^ ]*\) $/  {\"\1\", (lt_ptr_t) 0},/p' \
2408                 -e 's/^. \([^ ]*\) \([^ ]*\)$/  {"\2", (lt_ptr_t) \&\2},/p' \
2409                   < "$nlist" >> "$output_objdir/$dlsyms"
2410
2411             $echo >> "$output_objdir/$dlsyms" "\
2412   {0, (lt_ptr_t) 0}
2413 };
2414
2415 /* This works around a problem in FreeBSD linker */
2416 #ifdef FREEBSD_WORKAROUND
2417 static const void *lt_preloaded_setup() {
2418   return lt_preloaded_symbols;
2419 }
2420 #endif
2421
2422 #ifdef __cplusplus
2423 }
2424 #endif\
2425 "
2426           fi
2427
2428           pic_flag_for_symtable=
2429           case "$host" in
2430           # compiling the symbol table file with pic_flag works around
2431           # a FreeBSD bug that causes programs to crash when -lm is
2432           # linked before any other PIC object.  But we must not use
2433           # pic_flag when linking with -static.  The problem exists in
2434           # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
2435           *-*-freebsd2*|*-*-freebsd3.0*)
2436             case "$compile_command " in
2437             *" -static "*) ;;
2438             *) pic_flag_for_symtable=" $pic_flag -DPIC -DFREEBSD_WORKAROUND";;
2439             esac
2440           esac
2441
2442           # Now compile the dynamic symbol file.
2443           $show "(cd $objdir && $C_compiler -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
2444           $run eval '(cd $objdir && $C_compiler -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
2445
2446           # Transform the symbol file into the correct name.
2447           compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$objdir/${output}S.${objext}%"`
2448           finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$objdir/${output}S.${objext}%"`
2449           ;;
2450         *)
2451           $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
2452           exit 1
2453           ;;
2454         esac
2455       else
2456         # We keep going just in case the user didn't refer to
2457         # lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
2458         # really was required.
2459
2460         # Nullify the symbol file.
2461         compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
2462         finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
2463       fi
2464
2465       if test -z "$link_against_libtool_libs" || test "$build_libtool_libs" != yes; then
2466         # Replace the output file specification.
2467         compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
2468         link_command="$compile_command$compile_rpath"
2469
2470         # We have no uninstalled library dependencies, so finalize right now.
2471         $show "$link_command"
2472         $run eval "$link_command"
2473         exit $?
2474       fi
2475
2476       if test -n "$shlibpath_var"; then
2477         # We should set the shlibpath_var
2478         rpath=
2479         for dir in $temp_rpath; do
2480           case "$dir" in
2481           /* | [A-Za-z]:[/\\]*)
2482             # Absolute path.
2483             rpath="$rpath$dir:"
2484             ;;
2485           *)
2486             # Relative path: add a thisdir entry.
2487             rpath="$rpath\$thisdir/$dir:"
2488             ;;
2489           esac
2490         done
2491         temp_rpath="$rpath"
2492       fi
2493
2494       if test -n "$compile_shlibpath$finalize_shlibpath"; then
2495         compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
2496       fi
2497       if test -n "$finalize_shlibpath"; then
2498         finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
2499       fi
2500
2501       compile_var=
2502       finalize_var=
2503       if test -n "$runpath_var"; then
2504         if test -n "$perm_rpath"; then
2505           # We should set the runpath_var.
2506           rpath=
2507           for dir in $perm_rpath; do
2508             rpath="$rpath$dir:"
2509           done
2510           compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
2511         fi
2512         if test -n "$finalize_perm_rpath"; then
2513           # We should set the runpath_var.
2514           rpath=
2515           for dir in $finalize_perm_rpath; do
2516             rpath="$rpath$dir:"
2517           done
2518           finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
2519         fi
2520       fi
2521
2522       if test "$hardcode_action" = relink; then
2523         # Fast installation is not supported
2524         link_command="$compile_var$compile_command$compile_rpath"
2525         relink_command="$finalize_var$finalize_command$finalize_rpath"
2526
2527         # AGH! Flame the AIX and HP-UX people for me, will ya?
2528         $echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
2529         $echo "$modename: \`$output' will be relinked during installation" 1>&2
2530       else
2531         if test "$fast_install" != no; then
2532           link_command="$finalize_var$compile_command$finalize_rpath"
2533           if test "$fast_install" = yes; then
2534             relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
2535           else
2536             # fast_install is set to needless
2537             relink_command=
2538           fi
2539         else
2540           link_command="$compile_var$compile_command$compile_rpath"
2541           relink_command="$finalize_var$finalize_command$finalize_rpath"
2542         fi
2543       fi
2544
2545       # Replace the output file specification.
2546       link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
2547
2548       # Create the binary in the object directory, then wrap it.
2549       if test ! -d $output_objdir; then
2550         $show "$mkdir $output_objdir"
2551         $run $mkdir $output_objdir
2552         status=$?
2553         if test $status -ne 0 && test ! -d $objdir; then
2554           exit $status
2555         fi
2556       fi
2557
2558       # Delete the old output file.
2559       $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
2560
2561       $show "$link_command"
2562       $run eval "$link_command" || exit $?
2563
2564       # Now create the wrapper script.
2565       $show "creating $output"
2566
2567       # Quote the relink command for shipping.
2568       if test -n "$relink_command"; then
2569         relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
2570       fi
2571
2572       # Quote $echo for shipping.
2573       if test "X$echo" = "X$SHELL $0 --fallback-echo"; then
2574         case "$0" in
2575         /* | [A-Za-z]:[/\\]*) qecho="$SHELL $0 --fallback-echo";;
2576         *) qecho="$SHELL `pwd`/$0 --fallback-echo";;
2577         esac
2578         qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
2579       else
2580         qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
2581       fi
2582
2583       # Only actually do things if our run command is non-null.
2584       if test -z "$run"; then
2585         # win32 will think the script is a binary if it has
2586         # a .exe suffix, so we strip it off here.
2587         case $output in
2588           *.exe) output=`echo $output|sed 's,.exe$,,'` ;;
2589         esac
2590         $rm $output
2591         trap "$rm $output; exit 1" 1 2 15
2592
2593         $echo > $output "\
2594 #! $SHELL
2595
2596 # $output - temporary wrapper script for $objdir/$outputname
2597 # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
2598 #
2599 # The $output program cannot be directly executed until all the libtool
2600 # libraries that it depends on are installed.
2601 #
2602 # This wrapper script should never be moved out of the build directory.
2603 # If it is, it will not operate correctly.
2604
2605 # Sed substitution that helps us do robust quoting.  It backslashifies
2606 # metacharacters that are still active within double-quoted strings.
2607 Xsed='sed -e 1s/^X//'
2608 sed_quote_subst='$sed_quote_subst'
2609
2610 # The HP-UX ksh and POSIX shell print the target directory to stdout
2611 # if CDPATH is set.
2612 if test \"\${CDPATH+set}\" = set; then CDPATH=; export CDPATH; fi
2613
2614 relink_command=\"$relink_command\"
2615
2616 # This environment variable determines our operation mode.
2617 if test \"\$libtool_install_magic\" = \"$magic\"; then
2618   # install mode needs the following variable:
2619   link_against_libtool_libs='$link_against_libtool_libs'
2620 else
2621   # When we are sourced in execute mode, \$file and \$echo are already set.
2622   if test \"\$libtool_execute_magic\" != \"$magic\"; then
2623     echo=\"$qecho\"
2624     file=\"\$0\"
2625     # Make sure echo works.
2626     if test \"X\$1\" = X--no-reexec; then
2627       # Discard the --no-reexec flag, and continue.
2628       shift
2629     elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
2630       # Yippee, \$echo works!
2631       :
2632     else
2633       # Restart under the correct shell, and then maybe \$echo will work.
2634       exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
2635     fi
2636   fi\
2637 "
2638         $echo >> $output "\
2639
2640   # Find the directory that this script lives in.
2641   thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
2642   test \"x\$thisdir\" = \"x\$file\" && thisdir=.
2643
2644   # Follow symbolic links until we get to the real thisdir.
2645   file=\`ls -ld \"\$file\" | sed -n 's/.*-> //p'\`
2646   while test -n \"\$file\"; do
2647     destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
2648
2649     # If there was a directory component, then change thisdir.
2650     if test \"x\$destdir\" != \"x\$file\"; then
2651       case \"\$destdir\" in
2652       /* | [A-Za-z]:[/\\]*) thisdir=\"\$destdir\" ;;
2653       *) thisdir=\"\$thisdir/\$destdir\" ;;
2654       esac
2655     fi
2656
2657     file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
2658     file=\`ls -ld \"\$thisdir/\$file\" | sed -n 's/.*-> //p'\`
2659   done
2660
2661   # Try to get the absolute directory name.
2662   absdir=\`cd \"\$thisdir\" && pwd\`
2663   test -n \"\$absdir\" && thisdir=\"\$absdir\"
2664 "
2665
2666         if test "$fast_install" = yes; then
2667           echo >> $output "\
2668   program=lt-'$outputname'
2669   progdir=\"\$thisdir/$objdir\"
2670
2671   if test ! -f \"\$progdir/\$program\" || \\
2672      { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | sed 1q\`; \\
2673        test \"X\$file\" != \"X\$progdir/\$program\"; }; then
2674
2675     file=\"\$\$-\$program\"
2676
2677     if test ! -d \"\$progdir\"; then
2678       $mkdir \"\$progdir\"
2679     else
2680       $rm \"\$progdir/\$file\"
2681     fi"
2682
2683           echo >> $output "\
2684
2685     # relink executable if necessary
2686     if test -n \"\$relink_command\"; then
2687       if (cd \"\$thisdir\" && eval \$relink_command); then :
2688       else
2689         $rm \"\$progdir/\$file\"
2690         exit 1
2691       fi
2692     fi
2693
2694     $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
2695     { $rm \"\$progdir/\$program\";
2696       $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
2697     $rm \"\$progdir/\$file\"
2698   fi"
2699         else
2700           echo >> $output "\
2701   program='$outputname'
2702   progdir=\"\$thisdir/$objdir\"
2703 "
2704         fi
2705
2706         echo >> $output "\
2707
2708   if test -f \"\$progdir/\$program\"; then"
2709
2710         # Export our shlibpath_var if we have one.
2711         if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
2712           $echo >> $output "\
2713     # Add our own library path to $shlibpath_var
2714     $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
2715
2716     # Some systems cannot cope with colon-terminated $shlibpath_var
2717     # The second colon is a workaround for a bug in BeOS R4 sed
2718     $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
2719
2720     export $shlibpath_var
2721 "
2722         fi
2723
2724         # fixup the dll searchpath if we need to.
2725         if test -n "$dllsearchpath"; then
2726           $echo >> $output "\
2727     # Add the dll search path components to the executable PATH
2728     PATH=$dllsearchpath:\$PATH
2729 "
2730         fi
2731
2732         $echo >> $output "\
2733     if test \"\$libtool_execute_magic\" != \"$magic\"; then
2734       # Run the actual program with our arguments.
2735 "
2736         case $host in
2737         *-*-cygwin* | *-*-mingw | *-*-os2*)
2738           # win32 systems need to use the prog path for dll
2739           # lookup to work
2740           $echo >> $output "\
2741       exec \$progdir\\\\\$program \${1+\"\$@\"}
2742 "
2743           ;;
2744         *)
2745           $echo >> $output "\
2746       # Export the path to the program.
2747       PATH=\"\$progdir:\$PATH\"
2748       export PATH
2749
2750       exec \$program \${1+\"\$@\"}
2751 "
2752           ;;
2753         esac
2754         $echo >> $output "\
2755       \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\"
2756       exit 1
2757     fi
2758   else
2759     # The program doesn't exist.
2760     \$echo \"\$0: error: \$progdir/\$program does not exist\" 1>&2
2761     \$echo \"This script is just a wrapper for \$program.\" 1>&2
2762     echo \"See the $PACKAGE documentation for more information.\" 1>&2
2763     exit 1
2764   fi
2765 fi\
2766 "
2767         chmod +x $output
2768       fi
2769       exit 0
2770       ;;
2771     esac
2772
2773     # See if we need to build an old-fashioned archive.
2774     for oldlib in $oldlibs; do
2775
2776       if test "$build_libtool_libs" = convenience; then
2777         oldobjs="$libobjs_save"
2778         addlibs="$convenience"
2779         build_libtool_libs=no
2780       else
2781         if test "$build_libtool_libs" = module; then
2782           oldobjs="$libobjs_save"
2783           build_libtool_libs=no
2784         else
2785           oldobjs="$objs "`$echo "X$libobjs_save" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`
2786         fi
2787         addlibs="$old_convenience"
2788       fi
2789
2790       # Add in members from convenience archives.
2791       for xlib in $addlibs; do
2792         # Extract the objects.
2793         xdir="$xlib"x
2794         generated="$generated $xdir"
2795         xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
2796
2797         $show "${rm}r $xdir"
2798         $run ${rm}r "$xdir"
2799         $show "mkdir $xdir"
2800         $run mkdir "$xdir"
2801         status=$?
2802         if test $status -ne 0 && test ! -d "$xdir"; then
2803           exit $status
2804         fi
2805         $show "(cd $xdir && $AR x ../$xlib)"
2806         $run eval "(cd \$xdir && $AR x ../\$xlib)" || exit $?
2807
2808         oldobjs="$oldobjs "`find $xdir -name \*.o -print -o -name \*.lo -print | $NL2SP`
2809       done
2810
2811       # Do each command in the archive commands.
2812       if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
2813         eval cmds=\"$old_archive_from_new_cmds\"
2814       else
2815         eval cmds=\"$old_archive_cmds\"
2816       fi
2817       IFS="${IFS=       }"; save_ifs="$IFS"; IFS='~'
2818       for cmd in $cmds; do
2819         IFS="$save_ifs"
2820         $show "$cmd"
2821         $run eval "$cmd" || exit $?
2822       done
2823       IFS="$save_ifs"
2824     done
2825
2826     if test -n "$generated"; then
2827       $show "${rm}r$generated"
2828       $run ${rm}r$generated
2829     fi
2830
2831     # Now create the libtool archive.
2832     case "$output" in
2833     *.la)
2834       old_library=
2835       test "$build_old_libs" = yes && old_library="$libname.$libext"
2836       $show "creating $output"
2837
2838       if test -n "$xrpath"; then
2839         temp_xrpath=
2840         for libdir in $xrpath; do
2841           temp_xrpath="$temp_xrpath -R$libdir"
2842         done
2843         dependency_libs="$temp_xrpath $dependency_libs"
2844       fi
2845
2846       # Only create the output if not a dry run.
2847       if test -z "$run"; then
2848         $echo > $output "\
2849 # $output - a libtool library file
2850 # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
2851
2852 # The name that we can dlopen(3).
2853 dlname='$dlname'
2854
2855 # Names of this library.
2856 library_names='$library_names'
2857
2858 # The name of the static archive.
2859 old_library='$old_library'
2860
2861 # Libraries that this one depends upon.
2862 dependency_libs='$dependency_libs'
2863
2864 # Version information for $libname.
2865 current=$current
2866 age=$age
2867 revision=$revision
2868
2869 # Is this an already installed library?
2870 installed=no
2871
2872 # Directory that this library needs to be installed in:
2873 libdir='$install_libdir'\
2874 "
2875
2876         $rm "$output_objdir/$outputname"i
2877         sed 's/^installed=no$/installed=yes/' \
2878           < "$output" > "$output_objdir/$outputname"i || exit 1
2879       fi
2880
2881       # Do a symbolic link so that the libtool archive can be found in
2882       # LD_LIBRARY_PATH before the program is installed.
2883       $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
2884       $run eval "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)" || exit $?
2885       ;;
2886     esac
2887     exit 0
2888     ;;
2889
2890   # libtool install mode
2891   install)
2892     modename="$modename: install"
2893
2894     # There may be an optional sh(1) argument at the beginning of
2895     # install_prog (especially on Windows NT).
2896     if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh; then
2897       # Aesthetically quote it.
2898       arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
2899       case "$arg" in
2900       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*)
2901         arg="\"$arg\""
2902         ;;
2903       esac
2904       install_prog="$arg "
2905       arg="$1"
2906       shift
2907     else
2908       install_prog=
2909       arg="$nonopt"
2910     fi
2911
2912     # The real first argument should be the name of the installation program.
2913     # Aesthetically quote it.
2914     arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
2915     case "$arg" in
2916     *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \       ]*|*]*)
2917       arg="\"$arg\""
2918       ;;
2919     esac
2920     install_prog="$install_prog$arg"
2921
2922     # We need to accept at least all the BSD install flags.
2923     dest=
2924     files=
2925     opts=
2926     prev=
2927     install_type=
2928     isdir=no
2929     stripme=
2930     for arg
2931     do
2932       if test -n "$dest"; then
2933         files="$files $dest"
2934         dest="$arg"
2935         continue
2936       fi
2937
2938       case "$arg" in
2939       -d) isdir=yes ;;
2940       -f) prev="-f" ;;
2941       -g) prev="-g" ;;
2942       -m) prev="-m" ;;
2943       -o) prev="-o" ;;
2944       -s)
2945         stripme=" -s"
2946         continue
2947         ;;
2948       -*) ;;
2949
2950       *)
2951         # If the previous option needed an argument, then skip it.
2952         if test -n "$prev"; then
2953           prev=
2954         else
2955           dest="$arg"
2956           continue
2957         fi
2958         ;;
2959       esac
2960
2961       # Aesthetically quote the argument.
2962       arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
2963       case "$arg" in
2964       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*)
2965         arg="\"$arg\""
2966         ;;
2967       esac
2968       install_prog="$install_prog $arg"
2969     done
2970
2971     if test -z "$install_prog"; then
2972       $echo "$modename: you must specify an install program" 1>&2
2973       $echo "$help" 1>&2
2974       exit 1
2975     fi
2976
2977     if test -n "$prev"; then
2978       $echo "$modename: the \`$prev' option requires an argument" 1>&2
2979       $echo "$help" 1>&2
2980       exit 1
2981     fi
2982
2983     if test -z "$files"; then
2984       if test -z "$dest"; then
2985         $echo "$modename: no file or destination specified" 1>&2
2986       else
2987         $echo "$modename: you must specify a destination" 1>&2
2988       fi
2989       $echo "$help" 1>&2
2990       exit 1
2991     fi
2992
2993     # Strip any trailing slash from the destination.
2994     dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
2995
2996     # Check to see that the destination is a directory.
2997     test -d "$dest" && isdir=yes
2998     if test "$isdir" = yes; then
2999       destdir="$dest"
3000       destname=
3001     else
3002       destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
3003       test "X$destdir" = "X$dest" && destdir=.
3004       destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
3005
3006       # Not a directory, so check to see that there is only one file specified.
3007       set dummy $files
3008       if test $# -gt 2; then
3009         $echo "$modename: \`$dest' is not a directory" 1>&2
3010         $echo "$help" 1>&2
3011         exit 1
3012       fi
3013     fi
3014     case "$destdir" in
3015     /* | [A-Za-z]:[/\\]*) ;;
3016     *)
3017       for file in $files; do
3018         case "$file" in
3019         *.lo) ;;
3020         *)
3021           $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
3022           $echo "$help" 1>&2
3023           exit 1
3024           ;;
3025         esac
3026       done
3027       ;;
3028     esac
3029
3030     # This variable tells wrapper scripts just to set variables rather
3031     # than running their programs.
3032     libtool_install_magic="$magic"
3033
3034     staticlibs=
3035     future_libdirs=
3036     current_libdirs=
3037     for file in $files; do
3038
3039       # Do each installation.
3040       case "$file" in
3041       *.a | *.lib)
3042         # Do the static libraries later.
3043         staticlibs="$staticlibs $file"
3044         ;;
3045
3046       *.la)
3047         # Check to see that this really is a libtool archive.
3048         if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
3049         else
3050           $echo "$modename: \`$file' is not a valid libtool archive" 1>&2
3051           $echo "$help" 1>&2
3052           exit 1
3053         fi
3054
3055         library_names=
3056         old_library=
3057         # If there is no directory component, then add one.
3058         case "$file" in
3059         */* | *\\*) . $file ;;
3060         *) . ./$file ;;
3061         esac
3062
3063         # Add the libdir to current_libdirs if it is the destination.
3064         if test "X$destdir" = "X$libdir"; then
3065           case "$current_libdirs " in
3066           *" $libdir "*) ;;
3067           *) current_libdirs="$current_libdirs $libdir" ;;
3068           esac
3069         else
3070           # Note the libdir as a future libdir.
3071           case "$future_libdirs " in
3072           *" $libdir "*) ;;
3073           *) future_libdirs="$future_libdirs $libdir" ;;
3074           esac
3075         fi
3076
3077         dir="`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/"
3078         test "X$dir" = "X$file/" && dir=
3079         dir="$dir$objdir"
3080
3081         # See the names of the shared library.
3082         set dummy $library_names
3083         if test -n "$2"; then
3084           realname="$2"
3085           shift
3086           shift
3087
3088           # Install the shared library and build the symlinks.
3089           $show "$install_prog $dir/$realname $destdir/$realname"
3090           $run eval "$install_prog $dir/$realname $destdir/$realname" || exit $?
3091           test "X$dlname" = "X$realname" && dlname=
3092
3093           if test $# -gt 0; then
3094             # Delete the old symlinks, and create new ones.
3095             for linkname
3096             do
3097               test "X$dlname" = "X$linkname" && dlname=
3098               if test "$linkname" != "$realname"; then
3099                 $show "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
3100                 $run eval "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
3101               fi
3102             done
3103           fi
3104
3105           if test -n "$dlname"; then
3106             # Install the dynamically-loadable library.
3107             $show "$install_prog $dir/$dlname $destdir/$dlname"
3108             $run eval "$install_prog $dir/$dlname $destdir/$dlname" || exit $?
3109           fi
3110
3111           # Do each command in the postinstall commands.
3112           lib="$destdir/$realname"
3113           eval cmds=\"$postinstall_cmds\"
3114           IFS="${IFS=   }"; save_ifs="$IFS"; IFS='~'
3115           for cmd in $cmds; do
3116             IFS="$save_ifs"
3117             $show "$cmd"
3118             $run eval "$cmd" || exit $?
3119           done
3120           IFS="$save_ifs"
3121         fi
3122
3123         # Install the pseudo-library for information purposes.
3124         name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
3125         instname="$dir/$name"i
3126         if test ! -f "$instname"; then
3127           # Just in case it was removed...
3128           $show "Creating $instname"
3129           $rm "$instname"
3130           sed 's/^installed=no$/installed=yes/' "$file" > "$instname"
3131         fi
3132         $show "$install_prog $instname $destdir/$name"
3133         $run eval "$install_prog $instname $destdir/$name" || exit $?
3134
3135         # Maybe install the static library, too.
3136         test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
3137         ;;
3138
3139       *.lo)
3140         # Install (i.e. copy) a libtool object.
3141
3142         # Figure out destination file name, if it wasn't already specified.
3143         if test -n "$destname"; then
3144           destfile="$destdir/$destname"
3145         else
3146           destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
3147           destfile="$destdir/$destfile"
3148         fi
3149
3150         # Deduce the name of the destination old-style object file.
3151         case "$destfile" in
3152         *.lo)
3153           staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
3154           ;;
3155         *.o | *.obj)
3156           staticdest="$destfile"
3157           destfile=
3158           ;;
3159         *)
3160           $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
3161           $echo "$help" 1>&2
3162           exit 1
3163           ;;
3164         esac
3165
3166         # Install the libtool object if requested.
3167         if test -n "$destfile"; then
3168           $show "$install_prog $file $destfile"
3169           $run eval "$install_prog $file $destfile" || exit $?
3170         fi
3171
3172         # Install the old object if enabled.
3173         if test "$build_old_libs" = yes; then
3174           # Deduce the name of the old-style object file.
3175           staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
3176
3177           $show "$install_prog $staticobj $staticdest"
3178           $run eval "$install_prog \$staticobj \$staticdest" || exit $?
3179         fi
3180         exit 0
3181         ;;
3182
3183       *)
3184         # Figure out destination file name, if it wasn't already specified.
3185         if test -n "$destname"; then
3186           destfile="$destdir/$destname"
3187         else
3188           destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
3189           destfile="$destdir/$destfile"
3190         fi
3191
3192         # Do a test to see if this is really a libtool program.
3193         if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
3194           link_against_libtool_libs=
3195           relink_command=
3196
3197           # If there is no directory component, then add one.
3198           case "$file" in
3199           */* | *\\*) . $file ;;
3200           *) . ./$file ;;
3201           esac
3202
3203           # Check the variables that should have been set.
3204           if test -z "$link_against_libtool_libs"; then
3205             $echo "$modename: invalid libtool wrapper script \`$file'" 1>&2
3206             exit 1
3207           fi
3208
3209           finalize=yes
3210           for lib in $link_against_libtool_libs; do
3211             # Check to see that each library is installed.
3212             libdir=
3213             if test -f "$lib"; then
3214               # If there is no directory component, then add one.
3215               case "$lib" in
3216               */* | *\\*) . $lib ;;
3217               *) . ./$lib ;;
3218               esac
3219             fi
3220             libfile="$libdir/`$echo "X$lib" | $Xsed -e 's%^.*/%%g'`"
3221             if test -n "$libdir" && test ! -f "$libfile"; then
3222               $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
3223               finalize=no
3224             fi
3225           done
3226
3227           outputname=
3228           if test "$fast_install" = no && test -n "$relink_command"; then
3229             if test "$finalize" = yes; then
3230               outputname="/tmp/$$-$file"
3231               # Replace the output file specification.
3232               relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
3233
3234               $echo "$modename: warning: relinking \`$file' on behalf of your buggy system linker" 1>&2
3235               $show "$relink_command"
3236               if $run eval "$relink_command"; then :
3237               else
3238                 $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
3239                 continue
3240               fi
3241               file="$outputname"
3242             else
3243               $echo "$modename: warning: cannot relink \`$file' on behalf of your buggy system linker" 1>&2
3244             fi
3245           else
3246             # Install the binary that we compiled earlier.
3247             file=`$echo "X$file" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
3248           fi
3249         fi
3250
3251         $show "$install_prog$stripme $file $destfile"
3252         $run eval "$install_prog\$stripme \$file \$destfile" || exit $?
3253         test -n "$outputname" && $rm $outputname
3254         ;;
3255       esac
3256     done
3257
3258     for file in $staticlibs; do
3259       name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
3260
3261       # Set up the ranlib parameters.
3262       oldlib="$destdir/$name"
3263
3264       $show "$install_prog $file $oldlib"
3265       $run eval "$install_prog \$file \$oldlib" || exit $?
3266
3267       # Do each command in the postinstall commands.
3268       eval cmds=\"$old_postinstall_cmds\"
3269       IFS="${IFS=       }"; save_ifs="$IFS"; IFS='~'
3270       for cmd in $cmds; do
3271         IFS="$save_ifs"
3272         $show "$cmd"
3273         $run eval "$cmd" || exit $?
3274       done
3275       IFS="$save_ifs"
3276     done
3277
3278     if test -n "$future_libdirs"; then
3279       $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
3280     fi
3281
3282     if test -n "$current_libdirs"; then
3283       # Maybe just do a dry run.
3284       test -n "$run" && current_libdirs=" -n$current_libdirs"
3285       exec $SHELL $0 --finish$current_libdirs
3286       exit 1
3287     fi
3288
3289     exit 0
3290     ;;
3291
3292   # libtool finish mode
3293   finish)
3294     modename="$modename: finish"
3295     libdirs="$nonopt"
3296     admincmds=
3297
3298     if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
3299       for dir
3300       do
3301         libdirs="$libdirs $dir"
3302       done
3303
3304       for libdir in $libdirs; do
3305         if test -n "$finish_cmds"; then
3306           # Do each command in the finish commands.
3307           eval cmds=\"$finish_cmds\"
3308           IFS="${IFS=   }"; save_ifs="$IFS"; IFS='~'
3309           for cmd in $cmds; do
3310             IFS="$save_ifs"
3311             $show "$cmd"
3312             $run eval "$cmd" || admincmds="$admincmds
3313        $cmd"
3314           done
3315           IFS="$save_ifs"
3316         fi
3317         if test -n "$finish_eval"; then
3318           # Do the single finish_eval.
3319           eval cmds=\"$finish_eval\"
3320           $run eval "$cmds" || admincmds="$admincmds
3321        $cmds"
3322         fi
3323       done
3324     fi
3325
3326     # Exit here if they wanted silent mode.
3327     test "$show" = : && exit 0
3328
3329     echo "----------------------------------------------------------------------"
3330     echo "Libraries have been installed in:"
3331     for libdir in $libdirs; do
3332       echo "   $libdir"
3333     done
3334     echo
3335     echo "If you ever happen to want to link against installed libraries"
3336     echo "in a given directory, LIBDIR, you must either use libtool, and"
3337     echo "specify the full pathname of the library, or use \`-LLIBDIR'"
3338     echo "flag during linking and do at least one of the following:"
3339     if test -n "$shlibpath_var"; then
3340       echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
3341       echo "     during execution"
3342     fi
3343     if test -n "$runpath_var"; then
3344       echo "   - add LIBDIR to the \`$runpath_var' environment variable"
3345       echo "     during linking"
3346     fi
3347     if test -n "$hardcode_libdir_flag_spec"; then
3348       libdir=LIBDIR
3349       eval flag=\"$hardcode_libdir_flag_spec\"
3350
3351       echo "   - use the \`$flag' linker flag"
3352     fi
3353     if test -n "$admincmds"; then
3354       echo "   - have your system administrator run these commands:$admincmds"
3355     fi
3356     if test -f /etc/ld.so.conf; then
3357       echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
3358     fi
3359     echo
3360     echo "See any operating system documentation about shared libraries for"
3361     echo "more information, such as the ld(1) and ld.so(8) manual pages."
3362     echo "----------------------------------------------------------------------"
3363     exit 0
3364     ;;
3365
3366   # libtool execute mode
3367   execute)
3368     modename="$modename: execute"
3369
3370     # The first argument is the command name.
3371     cmd="$nonopt"
3372     if test -z "$cmd"; then
3373       $echo "$modename: you must specify a COMMAND" 1>&2
3374       $echo "$help"
3375       exit 1
3376     fi
3377
3378     # Handle -dlopen flags immediately.
3379     for file in $execute_dlfiles; do
3380       if test ! -f "$file"; then
3381         $echo "$modename: \`$file' is not a file" 1>&2
3382         $echo "$help" 1>&2
3383         exit 1
3384       fi
3385
3386       dir=
3387       case "$file" in
3388       *.la)
3389         # Check to see that this really is a libtool archive.
3390         if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
3391         else
3392           $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
3393           $echo "$help" 1>&2
3394           exit 1
3395         fi
3396
3397         # Read the libtool library.
3398         dlname=
3399         library_names=
3400
3401         # If there is no directory component, then add one.
3402         case "$file" in
3403         */* | *\\*) . $file ;;
3404         *) . ./$file ;;
3405         esac
3406
3407         # Skip this library if it cannot be dlopened.
3408         if test -z "$dlname"; then
3409           # Warn if it was a shared library.
3410           test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
3411           continue
3412         fi
3413
3414         dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
3415         test "X$dir" = "X$file" && dir=.
3416
3417         if test -f "$dir/$objdir/$dlname"; then
3418           dir="$dir/$objdir"
3419         else
3420           $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
3421           exit 1
3422         fi
3423         ;;
3424
3425       *.lo)
3426         # Just add the directory containing the .lo file.
3427         dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
3428         test "X$dir" = "X$file" && dir=.
3429         ;;
3430
3431       *)
3432         $echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
3433         continue
3434         ;;
3435       esac
3436
3437       # Get the absolute pathname.
3438       absdir=`cd "$dir" && pwd`
3439       test -n "$absdir" && dir="$absdir"
3440
3441       # Now add the directory to shlibpath_var.
3442       if eval "test -z \"\$$shlibpath_var\""; then
3443         eval "$shlibpath_var=\"\$dir\""
3444       else
3445         eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
3446       fi
3447     done
3448
3449     # This variable tells wrapper scripts just to set shlibpath_var
3450     # rather than running their programs.
3451     libtool_execute_magic="$magic"
3452
3453     # Check if any of the arguments is a wrapper script.
3454     args=
3455     for file
3456     do
3457       case "$file" in
3458       -*) ;;
3459       *)
3460         # Do a test to see if this is really a libtool program.
3461         if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
3462           # If there is no directory component, then add one.
3463           case "$file" in
3464           */* | *\\*) . $file ;;
3465           *) . ./$file ;;
3466           esac
3467
3468           # Transform arg to wrapped name.
3469           file="$progdir/$program"
3470         fi
3471         ;;
3472       esac
3473       # Quote arguments (to preserve shell metacharacters).
3474       file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
3475       args="$args \"$file\""
3476     done
3477
3478     if test -z "$run"; then
3479       # Export the shlibpath_var.
3480       eval "export $shlibpath_var"
3481
3482       # Restore saved enviroment variables
3483       if test "${save_LC_ALL+set}" = set; then
3484         LC_ALL="$save_LC_ALL"; export LC_ALL
3485       fi
3486       if test "${save_LANG+set}" = set; then
3487         LANG="$save_LANG"; export LANG
3488       fi
3489
3490       # Now actually exec the command.
3491       eval "exec \$cmd$args"
3492
3493       $echo "$modename: cannot exec \$cmd$args"
3494       exit 1
3495     else
3496       # Display what would be done.
3497       eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
3498       $echo "export $shlibpath_var"
3499       $echo "$cmd$args"
3500       exit 0
3501     fi
3502     ;;
3503
3504   # libtool uninstall mode
3505   uninstall)
3506     modename="$modename: uninstall"
3507     rm="$nonopt"
3508     files=
3509
3510     for arg
3511     do
3512       case "$arg" in
3513       -*) rm="$rm $arg" ;;
3514       *) files="$files $arg" ;;
3515       esac
3516     done
3517
3518     if test -z "$rm"; then
3519       $echo "$modename: you must specify an RM program" 1>&2
3520       $echo "$help" 1>&2
3521       exit 1
3522     fi
3523
3524     for file in $files; do
3525       dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
3526       test "X$dir" = "X$file" && dir=.
3527       name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
3528
3529       rmfiles="$file"
3530
3531       case "$name" in
3532       *.la)
3533         # Possibly a libtool archive, so verify it.
3534         if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
3535           . $dir/$name
3536
3537           # Delete the libtool libraries and symlinks.
3538           for n in $library_names; do
3539             rmfiles="$rmfiles $dir/$n"
3540             test "X$n" = "X$dlname" && dlname=
3541           done
3542           test -n "$dlname" && rmfiles="$rmfiles $dir/$dlname"
3543           test -n "$old_library" && rmfiles="$rmfiles $dir/$old_library"
3544
3545           $show "$rm $rmfiles"
3546           $run $rm $rmfiles
3547
3548           if test -n "$library_names"; then
3549             # Do each command in the postuninstall commands.
3550             eval cmds=\"$postuninstall_cmds\"
3551             IFS="${IFS=         }"; save_ifs="$IFS"; IFS='~'
3552             for cmd in $cmds; do
3553               IFS="$save_ifs"
3554               $show "$cmd"
3555               $run eval "$cmd"
3556             done
3557             IFS="$save_ifs"
3558           fi
3559
3560           if test -n "$old_library"; then
3561             # Do each command in the old_postuninstall commands.
3562             eval cmds=\"$old_postuninstall_cmds\"
3563             IFS="${IFS=         }"; save_ifs="$IFS"; IFS='~'
3564             for cmd in $cmds; do
3565               IFS="$save_ifs"
3566               $show "$cmd"
3567               $run eval "$cmd"
3568             done
3569             IFS="$save_ifs"
3570           fi
3571
3572           # FIXME: should reinstall the best remaining shared library.
3573         fi
3574         ;;
3575
3576       *.lo)
3577         if test "$build_old_libs" = yes; then
3578           oldobj=`$echo "X$name" | $Xsed -e "$lo2o"`
3579           rmfiles="$rmfiles $dir/$oldobj"
3580         fi
3581         $show "$rm $rmfiles"
3582         $run $rm $rmfiles
3583         ;;
3584
3585       *)
3586         $show "$rm $rmfiles"
3587         $run $rm $rmfiles
3588         ;;
3589       esac
3590     done
3591     exit 0
3592     ;;
3593
3594   "")
3595     $echo "$modename: you must specify a MODE" 1>&2
3596     $echo "$generic_help" 1>&2
3597     exit 1
3598     ;;
3599   esac
3600
3601   $echo "$modename: invalid operation mode \`$mode'" 1>&2
3602   $echo "$generic_help" 1>&2
3603   exit 1
3604 fi # test -z "$show_help"
3605
3606 # We need to display help for each of the modes.
3607 case "$mode" in
3608 "") $echo \
3609 "Usage: $modename [OPTION]... [MODE-ARG]...
3610
3611 Provide generalized library-building support services.
3612
3613     --config          show all configuration variables
3614     --debug           enable verbose shell tracing
3615 -n, --dry-run         display commands without modifying any files
3616     --features        display basic configuration information and exit
3617     --finish          same as \`--mode=finish'
3618     --help            display this help message and exit
3619     --mode=MODE       use operation mode MODE [default=inferred from MODE-ARGS]
3620     --quiet           same as \`--silent'
3621     --silent          don't print informational messages
3622     --version         print version information
3623
3624 MODE must be one of the following:
3625
3626       compile         compile a source file into a libtool object
3627       execute         automatically set library path, then run a program
3628       finish          complete the installation of libtool libraries
3629       install         install libraries or executables
3630       link            create a library or an executable
3631       uninstall       remove libraries from an installed directory
3632
3633 MODE-ARGS vary depending on the MODE.  Try \`$modename --help --mode=MODE' for
3634 a more detailed description of MODE."
3635   exit 0
3636   ;;
3637
3638 compile)
3639   $echo \
3640 "Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
3641
3642 Compile a source file into a libtool library object.
3643
3644 This mode accepts the following additional options:
3645
3646   -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
3647   -static           always build a \`.o' file suitable for static linking
3648
3649 COMPILE-COMMAND is a command to be used in creating a \`standard' object file
3650 from the given SOURCEFILE.
3651
3652 The output file name is determined by removing the directory component from
3653 SOURCEFILE, then substituting the C source code suffix \`.c' with the
3654 library object suffix, \`.lo'."
3655   ;;
3656
3657 execute)
3658   $echo \
3659 "Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
3660
3661 Automatically set library path, then run a program.
3662
3663 This mode accepts the following additional options:
3664
3665   -dlopen FILE      add the directory containing FILE to the library path
3666
3667 This mode sets the library path environment variable according to \`-dlopen'
3668 flags.
3669
3670 If any of the ARGS are libtool executable wrappers, then they are translated
3671 into their corresponding uninstalled binary, and any of their required library
3672 directories are added to the library path.
3673
3674 Then, COMMAND is executed, with ARGS as arguments."
3675   ;;
3676
3677 finish)
3678   $echo \
3679 "Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
3680
3681 Complete the installation of libtool libraries.
3682
3683 Each LIBDIR is a directory that contains libtool libraries.
3684
3685 The commands that this mode executes may require superuser privileges.  Use
3686 the \`--dry-run' option if you just want to see what would be executed."
3687   ;;
3688
3689 install)
3690   $echo \
3691 "Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
3692
3693 Install executables or libraries.
3694
3695 INSTALL-COMMAND is the installation command.  The first component should be
3696 either the \`install' or \`cp' program.
3697
3698 The rest of the components are interpreted as arguments to that command (only
3699 BSD-compatible install options are recognized)."
3700   ;;
3701
3702 link)
3703   $echo \
3704 "Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
3705
3706 Link object files or libraries together to form another library, or to
3707 create an executable program.
3708
3709 LINK-COMMAND is a command using the C compiler that you would use to create
3710 a program from several object files.
3711
3712 The following components of LINK-COMMAND are treated specially:
3713
3714   -all-static       do not do any dynamic linking at all
3715   -avoid-version    do not add a version suffix if possible
3716   -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
3717   -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
3718   -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
3719   -export-symbols SYMFILE
3720                     try to export only the symbols listed in SYMFILE
3721   -LLIBDIR          search LIBDIR for required installed libraries
3722   -lNAME            OUTPUT-FILE requires the installed library libNAME
3723   -module           build a library that can dlopened
3724   -no-undefined     declare that a library does not refer to external symbols
3725   -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
3726   -release RELEASE  specify package release information
3727   -rpath LIBDIR     the created library will eventually be installed in LIBDIR
3728   -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
3729   -static           do not do any dynamic linking of libtool libraries
3730   -version-info CURRENT[:REVISION[:AGE]]
3731                     specify library version info [each variable defaults to 0]
3732
3733 All other options (arguments beginning with \`-') are ignored.
3734
3735 Every other argument is treated as a filename.  Files ending in \`.la' are
3736 treated as uninstalled libtool libraries, other files are standard or library
3737 object files.
3738
3739 If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
3740 only library objects (\`.lo' files) may be specified, and \`-rpath' is
3741 required, except when creating a convenience library.
3742
3743 If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
3744 using \`ar' and \`ranlib', or on Windows using \`lib'.
3745
3746 If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
3747 is created, otherwise an executable program is created."
3748   ;;
3749
3750 uninstall)
3751   $echo
3752 "Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
3753
3754 Remove libraries from an installation directory.
3755
3756 RM is the name of the program to use to delete files associated with each FILE
3757 (typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
3758 to RM.
3759
3760 If FILE is a libtool library, all the files associated with it are deleted.
3761 Otherwise, only FILE itself is deleted using RM."
3762   ;;
3763
3764 *)
3765   $echo "$modename: invalid operation mode \`$mode'" 1>&2
3766   $echo "$help" 1>&2
3767   exit 1
3768   ;;
3769 esac
3770
3771 echo
3772 $echo "Try \`$modename --help' for more information about other modes."
3773
3774 exit 0
3775
3776 # Local Variables:
3777 # mode:shell-script
3778 # sh-indentation:2
3779 # End: