external/bsd/bind/dist/contrib/idn/idnkit-1.0-src/ltmain.sh

   1 # ltmain.sh - Provide generalized library-building support services.
   2 # NOTE: Changing this file will not affect anything until you rerun ltconfig.
   3 #
   4 # Copyright (C) 1996-1999 Free Software Foundation, Inc.
   5 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
   6 #
   7 # This program is free software; you can redistribute it and/or modify
   8 # it under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 2 of the License, or
  10 # (at your option) any later version.
  11 #
  12 # This program is distributed in the hope that it will be useful, but
  13 # WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15 # General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with this program; if not, write to the Free Software
  19 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  20 #
  21 # As a special exception to the GNU General Public License, if you
  22 # distribute this file as part of a program that contains a
  23 # configuration script generated by Autoconf, you may include it under
  24 # the same distribution terms that you use for the rest of that program.
  25
  26 # Check that we have a working $echo.
  27 if test "X$1" = X--no-reexec; then
  28   # Discard the --no-reexec flag, and continue.
  29   shift
  30 elif test "X$1" = X--fallback-echo; then
  31   # Avoid inline document here, it may be left over
  32   :
  33 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
  34   # Yippee, $echo works!
  35   :
  36 else
  37   # Restart under the correct shell, and then maybe $echo will work.
  38   exec $SHELL "$0" --no-reexec ${1+"$@"}
  39 fi
  40
  41 if test "X$1" = X--fallback-echo; then
  42   # used as fallback echo
  43   shift
  44   cat <<EOF
  45 $*
  46 EOF
  47   exit 0
  48 fi
  49
  50 # The name of this program.
  51 progname=`$echo "$0" | sed 's%^.*/%%'`
  52 modename="$progname"
  53
  54 # Constants.
  55 PROGRAM=ltmain.sh
  56 PACKAGE=libtool
  57 VERSION=1.3.5
  58 TIMESTAMP=" (1.385.2.206 2000/05/27 11:12:27)"
  59
  60 default_mode=
  61 help="Try \`$progname --help' for more information."
  62 magic="%%%MAGIC variable%%%"
  63 mkdir="mkdir"
  64 mv="mv -f"
  65 rm="rm -f"
  66
  67 # Sed substitution that helps us do robust quoting.  It backslashifies
  68 # metacharacters that are still active within double-quoted strings.
  69 Xsed='sed -e 1s/^X//'
  70 sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
  71 SP2NL='tr \040 \012'
  72 NL2SP='tr \015\012 \040\040'
  73
  74 # NLS nuisances.
  75 # Only set LANG and LC_ALL to C if already set.
  76 # These must not be set unconditionally because not all systems understand
  77 # e.g. LANG=C (notably SCO).
  78 # We save the old values to restore during execute mode.
  79 if test "${LC_ALL+set}" = set; then
  80   save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL
  81 fi
  82 if test "${LANG+set}" = set; then
  83   save_LANG="$LANG"; LANG=C; export LANG
  84 fi
  85
  86 if test "$LTCONFIG_VERSION" != "$VERSION"; then
  87   echo "$modename: ltconfig version \`$LTCONFIG_VERSION' does not match $PROGRAM version \`$VERSION'" 1>&2
  88   echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
  89   exit 1
  90 fi
  91
  92 if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
  93   echo "$modename: not configured to build any kind of library" 1>&2
  94   echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
  95   exit 1
  96 fi
  97
  98 # Global variables.
  99 mode=$default_mode
 100 nonopt=
 101 prev=
 102 prevopt=
 103 run=
 104 show="$echo"
 105 show_help=
 106 execute_dlfiles=
 107 lo2o="s/\\.lo\$/.${objext}/"
 108 o2lo="s/\\.${objext}\$/.lo/"
 109
 110 # Parse our command line options once, thoroughly.
 111 while test $# -gt 0
 112 do
 113   arg="$1"
 114   shift
 115
 116   case "$arg" in
 117   -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
 118   *) optarg= ;;
 119   esac
 120
 121   # If the previous option needs an argument, assign it.
 122   if test -n "$prev"; then
 123     case "$prev" in
 124     execute_dlfiles)
 125       eval "$prev=\"\$$prev \$arg\""
 126       ;;
 127     *)
 128       eval "$prev=\$arg"
 129       ;;
 130     esac
 131
 132     prev=
 133     prevopt=
 134     continue
 135   fi
 136
 137   # Have we seen a non-optional argument yet?
 138   case "$arg" in
 139   --help)
 140     show_help=yes
 141     ;;
 142
 143   --version)
 144     echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"
 145     exit 0
 146     ;;
 147
 148   --config)
 149     sed -e '1,/^### BEGIN LIBTOOL CONFIG/d' -e '/^### END LIBTOOL CONFIG/,$d' $0
 150     exit 0
 151     ;;
 152
 153   --debug)
 154     echo "$progname: enabling shell trace mode"
 155     set -x
 156     ;;
 157
 158   --dry-run | -n)
 159     run=:
 160     ;;
 161
 162   --features)
 163     echo "host: $host"
 164     if test "$build_libtool_libs" = yes; then
 165       echo "enable shared libraries"
 166     else
 167       echo "disable shared libraries"
 168     fi
 169     if test "$build_old_libs" = yes; then
 170       echo "enable static libraries"
 171     else
 172       echo "disable static libraries"
 173     fi
 174     exit 0
 175     ;;
 176
 177   --finish) mode="finish" ;;
 178
 179   --mode) prevopt="--mode" prev=mode ;;
 180   --mode=*) mode="$optarg" ;;
 181
 182   --quiet | --silent)
 183     show=:
 184     ;;
 185
 186   -dlopen)
 187     prevopt="-dlopen"
 188     prev=execute_dlfiles
 189     ;;
 190
 191   -*)
 192     $echo "$modename: unrecognized option \`$arg'" 1>&2
 193     $echo "$help" 1>&2
 194     exit 1
 195     ;;
 196
 197   *)
 198     nonopt="$arg"
 199     break
 200     ;;
 201   esac
 202 done
 203
 204 if test -n "$prevopt"; then
 205   $echo "$modename: option \`$prevopt' requires an argument" 1>&2
 206   $echo "$help" 1>&2
 207   exit 1
 208 fi
 209
 210 if test -z "$show_help"; then
 211
 212   # Infer the operation mode.
 213   if test -z "$mode"; then
 214     case "$nonopt" in
 215     *cc | *++ | gcc* | *-gcc*)
 216       mode=link
 217       for arg
 218       do
 219         case "$arg" in
 220         -c)
 221            mode=compile
 222            break
 223            ;;
 224         esac
 225       done
 226       ;;
 227     *db | *dbx | *strace | *truss)
 228       mode=execute
 229       ;;
 230     *install*|cp|mv)
 231       mode=install
 232       ;;
 233     *rm)
 234       mode=uninstall
 235       ;;
 236     *)
 237       # If we have no mode, but dlfiles were specified, then do execute mode.
 238       test -n "$execute_dlfiles" && mode=execute
 239
 240       # Just use the default operation mode.
 241       if test -z "$mode"; then
 242         if test -n "$nonopt"; then
 243           $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
 244         else
 245           $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
 246         fi
 247       fi
 248       ;;
 249     esac
 250   fi
 251
 252   # Only execute mode is allowed to have -dlopen flags.
 253   if test -n "$execute_dlfiles" && test "$mode" != execute; then
 254     $echo "$modename: unrecognized option \`-dlopen'" 1>&2
 255     $echo "$help" 1>&2
 256     exit 1
 257   fi
 258
 259   # Change the help message to a mode-specific one.
 260   generic_help="$help"
 261   help="Try \`$modename --help --mode=$mode' for more information."
 262
 263   # These modes are in order of execution frequency so that they run quickly.
 264   case "$mode" in
 265   # libtool compile mode
 266   compile)
 267     modename="$modename: compile"
 268     # Get the compilation command and the source file.
 269     base_compile=
 270     lastarg=
 271     srcfile="$nonopt"
 272     suppress_output=
 273
 274     user_target=no
 275     for arg
 276     do
 277       # Accept any command-line options.
 278       case "$arg" in
 279       -o)
 280         if test "$user_target" != "no"; then
 281           $echo "$modename: you cannot specify \`-o' more than once" 1>&2
 282           exit 1
 283         fi
 284         user_target=next
 285         ;;
 286
 287       -static)
 288         build_old_libs=yes
 289         continue
 290         ;;
 291       esac
 292
 293       case "$user_target" in
 294       next)
 295         # The next one is the -o target name
 296         user_target=yes
 297         continue
 298         ;;
 299       yes)
 300         # We got the output file
 301         user_target=set
 302         libobj="$arg"
 303         continue
 304         ;;
 305       esac
 306
 307       # Accept the current argument as the source file.
 308       lastarg="$srcfile"
 309       srcfile="$arg"
 310
 311       # Aesthetically quote the previous argument.
 312
 313       # Backslashify any backslashes, double quotes, and dollar signs.
 314       # These are the only characters that are still specially
 315       # interpreted inside of double-quoted scrings.
 316       lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
 317
 318       # Double-quote args containing other shell metacharacters.
 319       # Many Bourne shells cannot handle close brackets correctly in scan
 320       # sets, so we specify it separately.
 321       case "$lastarg" in
 322       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*)
 323         lastarg="\"$lastarg\""
 324         ;;
 325       esac
 326
 327       # Add the previous argument to base_compile.
 328       if test -z "$base_compile"; then
 329         base_compile="$lastarg"
 330       else
 331         base_compile="$base_compile $lastarg"
 332       fi
 333     done
 334
 335     case "$user_target" in
 336     set)
 337       ;;
 338     no)
 339       # Get the name of the library object.
 340       libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
 341       ;;
 342     *)
 343       $echo "$modename: you must specify a target with \`-o'" 1>&2
 344       exit 1
 345       ;;
 346     esac
 347
 348     # Recognize several different file suffixes.
 349     # If the user specifies -o file.o, it is replaced with file.lo
 350     xform='[cCFSfmso]'
 351     case "$libobj" in
 352     *.ada) xform=ada ;;
 353     *.adb) xform=adb ;;
 354     *.ads) xform=ads ;;
 355     *.asm) xform=asm ;;
 356     *.c++) xform=c++ ;;
 357     *.cc) xform=cc ;;
 358     *.cpp) xform=cpp ;;
 359     *.cxx) xform=cxx ;;
 360     *.f90) xform=f90 ;;
 361     *.for) xform=for ;;
 362     esac
 363
 364     libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
 365
 366     case "$libobj" in
 367     *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
 368     *)
 369       $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
 370       exit 1
 371       ;;
 372     esac
 373
 374     if test -z "$base_compile"; then
 375       $echo "$modename: you must specify a compilation command" 1>&2
 376       $echo "$help" 1>&2
 377       exit 1
 378     fi
 379
 380     # Delete any leftover library objects.
 381     if test "$build_old_libs" = yes; then
 382       removelist="$obj $libobj"
 383     else
 384       removelist="$libobj"
 385     fi
 386
 387     $run $rm $removelist
 388     trap "$run $rm $removelist; exit 1" 1 2 15
 389
 390     # Calculate the filename of the output object if compiler does
 391     # not support -o with -c
 392     if test "$compiler_c_o" = no; then
 393       output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\..*$%%'`.${objext}
 394       lockfile="$output_obj.lock"
 395       removelist="$removelist $output_obj $lockfile"
 396       trap "$run $rm $removelist; exit 1" 1 2 15
 397     else
 398       need_locks=no
 399       lockfile=
 400     fi
 401
 402     # Lock this critical section if it is needed
 403     # We use this script file to make the link, it avoids creating a new file
 404     if test "$need_locks" = yes; then
 405       until ln "$0" "$lockfile" 2>/dev/null; do
 406         $show "Waiting for $lockfile to be removed"
 407         sleep 2
 408       done
 409     elif test "$need_locks" = warn; then
 410       if test -f "$lockfile"; then
 411         echo "\
 412 *** ERROR, $lockfile exists and contains:
 413 `cat $lockfile 2>/dev/null`
 414
 415 This indicates that another process is trying to use the same
 416 temporary object file, and libtool could not work around it because
 417 your compiler does not support \`-c' and \`-o' together.  If you
 418 repeat this compilation, it may succeed, by chance, but you had better
 419 avoid parallel builds (make -j) in this platform, or get a better
 420 compiler."
 421
 422         $run $rm $removelist
 423         exit 1
 424       fi
 425       echo $srcfile > "$lockfile"
 426     fi
 427
 428     if test -n "$fix_srcfile_path"; then
 429       eval srcfile=\"$fix_srcfile_path\"
 430     fi
 431
 432     # Only build a PIC object if we are building libtool libraries.
 433     if test "$build_libtool_libs" = yes; then
 434       # Without this assignment, base_compile gets emptied.
 435       fbsd_hideous_sh_bug=$base_compile
 436
 437       # All platforms use -DPIC, to notify preprocessed assembler code.
 438       command="$base_compile $srcfile $pic_flag -DPIC"
 439       if test "$build_old_libs" = yes; then
 440         lo_libobj="$libobj"
 441         dir=`$echo "X$libobj" | $Xsed -e 's%/[^/]*$%%'`
 442         if test "X$dir" = "X$libobj"; then
 443           dir="$objdir"
 444         else
 445           dir="$dir/$objdir"
 446         fi
 447         libobj="$dir/"`$echo "X$libobj" | $Xsed -e 's%^.*/%%'`
 448
 449         if test -d "$dir"; then
 450           $show "$rm $libobj"
 451           $run $rm $libobj
 452         else
 453           $show "$mkdir $dir"
 454           $run $mkdir $dir
 455           status=$?
 456           if test $status -ne 0 && test ! -d $dir; then
 457             exit $status
 458           fi
 459         fi
 460       fi
 461       if test "$compiler_o_lo" = yes; then
 462         output_obj="$libobj"
 463         command="$command -o $output_obj"
 464       elif test "$compiler_c_o" = yes; then
 465         output_obj="$obj"
 466         command="$command -o $output_obj"
 467       fi
 468
 469       $run $rm "$output_obj"
 470       $show "$command"
 471       if $run eval "$command"; then :
 472       else
 473         test -n "$output_obj" && $run $rm $removelist
 474         exit 1
 475       fi
 476
 477       if test "$need_locks" = warn &&
 478          test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then
 479         echo "\
 480 *** ERROR, $lockfile contains:
 481 `cat $lockfile 2>/dev/null`
 482
 483 but it should contain:
 484 $srcfile
 485
 486 This indicates that another process is trying to use the same
 487 temporary object file, and libtool could not work around it because
 488 your compiler does not support \`-c' and \`-o' together.  If you
 489 repeat this compilation, it may succeed, by chance, but you had better
 490 avoid parallel builds (make -j) in this platform, or get a better
 491 compiler."
 492
 493         $run $rm $removelist
 494         exit 1
 495       fi
 496
 497       # Just move the object if needed, then go on to compile the next one
 498       if test x"$output_obj" != x"$libobj"; then
 499         $show "$mv $output_obj $libobj"
 500         if $run $mv $output_obj $libobj; then :
 501         else
 502           error=$?
 503           $run $rm $removelist
 504           exit $error
 505         fi
 506       fi
 507
 508       # If we have no pic_flag, then copy the object into place and finish.
 509       if test -z "$pic_flag" && test "$build_old_libs" = yes; then
 510         # Rename the .lo from within objdir to obj
 511         if test -f $obj; then
 512           $show $rm $obj
 513           $run $rm $obj
 514         fi
 515
 516         $show "$mv $libobj $obj"
 517         if $run $mv $libobj $obj; then :
 518         else
 519           error=$?
 520           $run $rm $removelist
 521           exit $error
 522         fi
 523
 524         xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
 525         if test "X$xdir" = "X$obj"; then
 526           xdir="."
 527         else
 528           xdir="$xdir"
 529         fi
 530         baseobj=`$echo "X$obj" | $Xsed -e "s%.*/%%"`
 531         libobj=`$echo "X$baseobj" | $Xsed -e "$o2lo"`
 532         # Now arrange that obj and lo_libobj become the same file
 533         $show "(cd $xdir && $LN_S $baseobj $libobj)"
 534         if $run eval '(cd $xdir && $LN_S $baseobj $libobj)'; then
 535           exit 0
 536         else
 537           error=$?
 538           $run $rm $removelist
 539           exit $error
 540         fi
 541       fi
 542
 543       # Allow error messages only from the first compilation.
 544       suppress_output=' >/dev/null 2>&1'
 545     fi
 546
 547     # Only build a position-dependent object if we build old libraries.
 548     if test "$build_old_libs" = yes; then
 549       command="$base_compile $srcfile"
 550       if test "$compiler_c_o" = yes; then
 551         command="$command -o $obj"
 552         output_obj="$obj"
 553       fi
 554
 555       # Suppress compiler output if we already did a PIC compilation.
 556       command="$command$suppress_output"
 557       $run $rm "$output_obj"
 558       $show "$command"
 559       if $run eval "$command"; then :
 560       else
 561         $run $rm $removelist
 562         exit 1
 563       fi
 564
 565       if test "$need_locks" = warn &&
 566          test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then
 567         echo "\
 568 *** ERROR, $lockfile contains:
 569 `cat $lockfile 2>/dev/null`
 570
 571 but it should contain:
 572 $srcfile
 573
 574 This indicates that another process is trying to use the same
 575 temporary object file, and libtool could not work around it because
 576 your compiler does not support \`-c' and \`-o' together.  If you
 577 repeat this compilation, it may succeed, by chance, but you had better
 578 avoid parallel builds (make -j) in this platform, or get a better
 579 compiler."
 580
 581         $run $rm $removelist
 582         exit 1
 583       fi
 584
 585       # Just move the object if needed
 586       if test x"$output_obj" != x"$obj"; then
 587         $show "$mv $output_obj $obj"
 588         if $run $mv $output_obj $obj; then :
 589         else
 590           error=$?
 591           $run $rm $removelist
 592           exit $error
 593         fi
 594       fi
 595
 596       # Create an invalid libtool object if no PIC, so that we do not
 597       # accidentally link it into a program.
 598       if test "$build_libtool_libs" != yes; then
 599         $show "echo timestamp > $libobj"
 600         $run eval "echo timestamp > \$libobj" || exit $?
 601       else
 602         # Move the .lo from within objdir
 603         $show "$mv $libobj $lo_libobj"
 604         if $run $mv $libobj $lo_libobj; then :
 605         else
 606           error=$?
 607           $run $rm $removelist
 608           exit $error
 609         fi
 610       fi
 611     fi
 612
 613     # Unlock the critical section if it was locked
 614     if test "$need_locks" != no; then
 615       $rm "$lockfile"
 616     fi
 617
 618     exit 0
 619     ;;
 620
 621   # libtool link mode
 622   link)
 623     modename="$modename: link"
 624     case "$host" in
 625     *-*-cygwin* | *-*-mingw* | *-*-os2*)
 626       # It is impossible to link a dll without this setting, and
 627       # we shouldn't force the makefile maintainer to figure out
 628       # which system we are compiling for in order to pass an extra
 629       # flag for every libtool invokation.
 630       # allow_undefined=no
 631
 632       # FIXME: Unfortunately, there are problems with the above when trying
 633       # to make a dll which has undefined symbols, in which case not
 634       # even a static library is built.  For now, we need to specify
 635       # -no-undefined on the libtool link line when we can be certain
 636       # that all symbols are satisfied, otherwise we get a static library.
 637       allow_undefined=yes
 638
 639       # This is a source program that is used to create dlls on Windows
 640       # Don't remove nor modify the starting and closing comments
 641 # /* ltdll.c starts here */
 642 # #define WIN32_LEAN_AND_MEAN
 643 # #include <windows.h>
 644 # #undef WIN32_LEAN_AND_MEAN
 645 # #include <stdio.h>
 646 #
 647 # #ifndef __CYGWIN__
 648 # #  ifdef __CYGWIN32__
 649 # #    define __CYGWIN__ __CYGWIN32__
 650 # #  endif
 651 # #endif
 652 #
 653 # #ifdef __cplusplus
 654 # extern "C" {
 655 # #endif
 656 # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
 657 # #ifdef __cplusplus
 658 # }
 659 # #endif
 660 #
 661 # #ifdef __CYGWIN__
 662 # #include <cygwin/cygwin_dll.h>
 663 # DECLARE_CYGWIN_DLL( DllMain );
 664 # #endif
 665 # HINSTANCE __hDllInstance_base;
 666 #
 667 # BOOL APIENTRY
 668 # DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
 669 # {
 670 #   __hDllInstance_base = hInst;
 671 #   return TRUE;
 672 # }
 673 # /* ltdll.c ends here */
 674       # This is a source program that is used to create import libraries
 675       # on Windows for dlls which lack them. Don't remove nor modify the
 676       # starting and closing comments
 677 # /* impgen.c starts here */
 678 # /*   Copyright (C) 1999 Free Software Foundation, Inc.
 679 #
 680 #  This file is part of GNU libtool.
 681 #
 682 #  This program is free software; you can redistribute it and/or modify
 683 #  it under the terms of the GNU General Public License as published by
 684 #  the Free Software Foundation; either version 2 of the License, or
 685 #  (at your option) any later version.
 686 #
 687 #  This program is distributed in the hope that it will be useful,
 688 #  but WITHOUT ANY WARRANTY; without even the implied warranty of
 689 #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 690 #  GNU General Public License for more details.
 691 #
 692 #  You should have received a copy of the GNU General Public License
 693 #  along with this program; if not, write to the Free Software
 694 #  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 695 #  */
 696 #
 697 #  #include <stdio.h>           /* for printf() */
 698 #  #include <unistd.h>          /* for open(), lseek(), read() */
 699 #  #include <fcntl.h>           /* for O_RDONLY, O_BINARY */
 700 #  #include <string.h>          /* for strdup() */
 701 #
 702 #  static unsigned int
 703 #  pe_get16 (fd, offset)
 704 #       int fd;
 705 #       int offset;
 706 #  {
 707 #    unsigned char b[2];
 708 #    lseek (fd, offset, SEEK_SET);
 709 #    read (fd, b, 2);
 710 #    return b[0] + (b[1]<<8);
 711 #  }
 712 #
 713 #  static unsigned int
 714 #  pe_get32 (fd, offset)
 715 #      int fd;
 716 #      int offset;
 717 #  {
 718 #    unsigned char b[4];
 719 #    lseek (fd, offset, SEEK_SET);
 720 #    read (fd, b, 4);
 721 #    return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
 722 #  }
 723 #
 724 #  static unsigned int
 725 #  pe_as32 (ptr)
 726 #       void *ptr;
 727 #  {
 728 #    unsigned char *b = ptr;
 729 #    return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
 730 #  }
 731 #
 732 #  int
 733 #  main (argc, argv)
 734 #      int argc;
 735 #      char *argv[];
 736 #  {
 737 #      int dll;
 738 #      unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
 739 #      unsigned long export_rva, export_size, nsections, secptr, expptr;
 740 #      unsigned long name_rvas, nexp;
 741 #      unsigned char *expdata, *erva;
 742 #      char *filename, *dll_name;
 743 #
 744 #      filename = argv[1];
 745 #
 746 #      dll = open(filename, O_RDONLY|O_BINARY);
 747 #      if (!dll)
 748 #       return 1;
 749 #
 750 #      dll_name = filename;
 751 #
 752 #      for (i=0; filename[i]; i++)
 753 #       if (filename[i] == '/' || filename[i] == '\\'  || filename[i] == ':')
 754 #           dll_name = filename + i +1;
 755 #
 756 #      pe_header_offset = pe_get32 (dll, 0x3c);
 757 #      opthdr_ofs = pe_header_offset + 4 + 20;
 758 #      num_entries = pe_get32 (dll, opthdr_ofs + 92);
 759 #
 760 #      if (num_entries < 1) /* no exports */
 761 #       return 1;
 762 #
 763 #      export_rva = pe_get32 (dll, opthdr_ofs + 96);
 764 #      export_size = pe_get32 (dll, opthdr_ofs + 100);
 765 #      nsections = pe_get16 (dll, pe_header_offset + 4 +2);
 766 #      secptr = (pe_header_offset + 4 + 20 +
 767 #             pe_get16 (dll, pe_header_offset + 4 + 16));
 768 #
 769 #      expptr = 0;
 770 #      for (i = 0; i < nsections; i++)
 771 #      {
 772 #       char sname[8];
 773 #       unsigned long secptr1 = secptr + 40 * i;
 774 #       unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
 775 #       unsigned long vsize = pe_get32 (dll, secptr1 + 16);
 776 #       unsigned long fptr = pe_get32 (dll, secptr1 + 20);
 777 #       lseek(dll, secptr1, SEEK_SET);
 778 #       read(dll, sname, 8);
 779 #       if (vaddr <= export_rva && vaddr+vsize > export_rva)
 780 #       {
 781 #           expptr = fptr + (export_rva - vaddr);
 782 #           if (export_rva + export_size > vaddr + vsize)
 783 #               export_size = vsize - (export_rva - vaddr);
 784 #           break;
 785 #       }
 786 #      }
 787 #
 788 #      expdata = (unsigned char*)malloc(export_size);
 789 #      lseek (dll, expptr, SEEK_SET);
 790 #      read (dll, expdata, export_size);
 791 #      erva = expdata - export_rva;
 792 #
 793 #      nexp = pe_as32 (expdata+24);
 794 #      name_rvas = pe_as32 (expdata+32);
 795 #
 796 #      printf ("EXPORTS\n");
 797 #      for (i = 0; i<nexp; i++)
 798 #      {
 799 #       unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
 800 #       printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
 801 #      }
 802 #
 803 #      return 0;
 804 #  }
 805 # /* impgen.c ends here */
 806       ;;
 807     *)
 808       allow_undefined=yes
 809       ;;
 810     esac
 811     compile_command="$nonopt"
 812     finalize_command="$nonopt"
 813
 814     compile_rpath=
 815     finalize_rpath=
 816     compile_shlibpath=
 817     finalize_shlibpath=
 818     convenience=
 819     old_convenience=
 820     deplibs=
 821     linkopts=
 822
 823     if test -n "$shlibpath_var"; then
 824       # get the directories listed in $shlibpath_var
 825       eval lib_search_path=\`\$echo \"X \${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
 826     else
 827       lib_search_path=
 828     fi
 829     # now prepend the system-specific ones
 830     eval lib_search_path=\"$sys_lib_search_path_spec\$lib_search_path\"
 831     eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
 832
 833     avoid_version=no
 834     dlfiles=
 835     dlprefiles=
 836     dlself=no
 837     export_dynamic=no
 838     export_symbols=
 839     export_symbols_regex=
 840     generated=
 841     libobjs=
 842     link_against_libtool_libs=
 843     ltlibs=
 844     module=no
 845     objs=
 846     prefer_static_libs=no
 847     preload=no
 848     prev=
 849     prevarg=
 850     release=
 851     rpath=
 852     xrpath=
 853     perm_rpath=
 854     temp_rpath=
 855     thread_safe=no
 856     vinfo=
 857
 858     # We need to know -static, to get the right output filenames.
 859     for arg
 860     do
 861       case "$arg" in
 862       -all-static | -static)
 863         if test "X$arg" = "X-all-static"; then
 864           if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
 865             $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
 866           fi
 867           if test -n "$link_static_flag"; then
 868             dlopen_self=$dlopen_self_static
 869           fi
 870         else
 871           if test -z "$pic_flag" && test -n "$link_static_flag"; then
 872             dlopen_self=$dlopen_self_static
 873           fi
 874         fi
 875         build_libtool_libs=no
 876         build_old_libs=yes
 877         prefer_static_libs=yes
 878         break
 879         ;;
 880       esac
 881     done
 882
 883     # See if our shared archives depend on static archives.
 884     test -n "$old_archive_from_new_cmds" && build_old_libs=yes
 885
 886     # Go through the arguments, transforming them on the way.
 887     while test $# -gt 0; do
 888       arg="$1"
 889       shift
 890
 891       # If the previous option needs an argument, assign it.
 892       if test -n "$prev"; then
 893         case "$prev" in
 894         output)
 895           compile_command="$compile_command @OUTPUT@"
 896           finalize_command="$finalize_command @OUTPUT@"
 897           ;;
 898         esac
 899
 900         case "$prev" in
 901         dlfiles|dlprefiles)
 902           if test "$preload" = no; then
 903             # Add the symbol object into the linking commands.
 904             compile_command="$compile_command @SYMFILE@"
 905             finalize_command="$finalize_command @SYMFILE@"
 906             preload=yes
 907           fi
 908           case "$arg" in
 909           *.la | *.lo) ;;  # We handle these cases below.
 910           force)
 911             if test "$dlself" = no; then
 912               dlself=needless
 913               export_dynamic=yes
 914             fi
 915             prev=
 916             continue
 917             ;;
 918           self)
 919             if test "$prev" = dlprefiles; then
 920               dlself=yes
 921             elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
 922               dlself=yes
 923             else
 924               dlself=needless
 925               export_dynamic=yes
 926             fi
 927             prev=
 928             continue
 929             ;;
 930           *)
 931             if test "$prev" = dlfiles; then
 932               dlfiles="$dlfiles $arg"
 933             else
 934               dlprefiles="$dlprefiles $arg"
 935             fi
 936             prev=
 937             ;;
 938           esac
 939           ;;
 940         expsyms)
 941           export_symbols="$arg"
 942           if test ! -f "$arg"; then
 943             $echo "$modename: symbol file \`$arg' does not exist"
 944             exit 1
 945           fi
 946           prev=
 947           continue
 948           ;;
 949         expsyms_regex)
 950           export_symbols_regex="$arg"
 951           prev=
 952           continue
 953           ;;
 954         release)
 955           release="-$arg"
 956           prev=
 957           continue
 958           ;;
 959         rpath | xrpath)
 960           # We need an absolute path.
 961           case "$arg" in
 962           [\\/]* | [A-Za-z]:[\\/]*) ;;
 963           *)
 964             $echo "$modename: only absolute run-paths are allowed" 1>&2
 965             exit 1
 966             ;;
 967           esac
 968           if test "$prev" = rpath; then
 969             case "$rpath " in
 970             *" $arg "*) ;;
 971             *) rpath="$rpath $arg" ;;
 972             esac
 973           else
 974             case "$xrpath " in
 975             *" $arg "*) ;;
 976             *) xrpath="$xrpath $arg" ;;
 977             esac
 978           fi
 979           prev=
 980           continue
 981           ;;
 982         *)
 983           eval "$prev=\"\$arg\""
 984           prev=
 985           continue
 986           ;;
 987         esac
 988       fi
 989
 990       prevarg="$arg"
 991
 992       case "$arg" in
 993       -all-static)
 994         if test -n "$link_static_flag"; then
 995           compile_command="$compile_command $link_static_flag"
 996           finalize_command="$finalize_command $link_static_flag"
 997         fi
 998         continue
 999         ;;
1000
1001       -allow-undefined)
1002         # FIXME: remove this flag sometime in the future.
1003         $echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
1004         continue
1005         ;;
1006
1007       -avoid-version)
1008         avoid_version=yes
1009         continue
1010         ;;
1011
1012       -dlopen)
1013         prev=dlfiles
1014         continue
1015         ;;
1016
1017       -dlpreopen)
1018         prev=dlprefiles
1019         continue
1020         ;;
1021
1022       -export-dynamic)
1023         export_dynamic=yes
1024         continue
1025         ;;
1026
1027       -export-symbols | -export-symbols-regex)
1028         if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
1029           $echo "$modename: not more than one -exported-symbols argument allowed"
1030           exit 1
1031         fi
1032         if test "X$arg" = "X-export-symbols"; then
1033           prev=expsyms
1034         else
1035           prev=expsyms_regex
1036         fi
1037         continue
1038         ;;
1039
1040       -L*)
1041         dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
1042         # We need an absolute path.
1043         case "$dir" in
1044         [\\/]* | [A-Za-z]:[\\/]*) ;;
1045         *)
1046           absdir=`cd "$dir" && pwd`
1047           if test -z "$absdir"; then
1048             $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
1049             $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
1050             absdir="$dir"
1051           fi
1052           dir="$absdir"
1053           ;;
1054         esac
1055         case " $deplibs " in
1056         *" $arg "*) ;;
1057         *) deplibs="$deplibs $arg";;
1058         esac
1059         case " $lib_search_path " in
1060         *" $dir "*) ;;
1061         *) lib_search_path="$lib_search_path $dir";;
1062         esac
1063         case "$host" in
1064         *-*-cygwin* | *-*-mingw* | *-*-os2*)
1065           dllsearchdir=`cd "$dir" && pwd || echo "$dir"`
1066           case ":$dllsearchpath:" in
1067           ::) dllsearchpath="$dllsearchdir";;
1068           *":$dllsearchdir:"*) ;;
1069           *) dllsearchpath="$dllsearchpath:$dllsearchdir";;
1070           esac
1071           ;;
1072         esac
1073         ;;
1074
1075       -l*)
1076         if test "$arg" = "-lc"; then
1077           case "$host" in
1078           *-*-cygwin* | *-*-mingw* | *-*-os2* | *-*-beos*)
1079             # These systems don't actually have c library (as such)
1080             continue
1081             ;;
1082           esac
1083         elif test "$arg" = "-lm"; then
1084           case "$host" in
1085           *-*-cygwin* | *-*-beos*)
1086             # These systems don't actually have math library (as such)
1087             continue
1088             ;;
1089           esac
1090         fi
1091         deplibs="$deplibs $arg"
1092         ;;
1093
1094       -module)
1095         module=yes
1096         continue
1097         ;;
1098
1099       -no-undefined)
1100         allow_undefined=no
1101         continue
1102         ;;
1103
1104       -o) prev=output ;;
1105
1106       -release)
1107         prev=release
1108         continue
1109         ;;
1110
1111       -rpath)
1112         prev=rpath
1113         continue
1114         ;;
1115
1116       -R)
1117         prev=xrpath
1118         continue
1119         ;;
1120
1121       -R*)
1122         dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
1123         # We need an absolute path.
1124         case "$dir" in
1125         [\\/]* | [A-Za-z]:[\\/]*) ;;
1126         *)
1127           $echo "$modename: only absolute run-paths are allowed" 1>&2
1128           exit 1
1129           ;;
1130         esac
1131         case "$xrpath " in
1132         *" $dir "*) ;;
1133         *) xrpath="$xrpath $dir" ;;
1134         esac
1135         continue
1136         ;;
1137
1138       -static)
1139         # If we have no pic_flag, then this is the same as -all-static.
1140         if test -z "$pic_flag" && test -n "$link_static_flag"; then
1141           compile_command="$compile_command $link_static_flag"
1142           finalize_command="$finalize_command $link_static_flag"
1143         fi
1144         continue
1145         ;;
1146
1147       -thread-safe)
1148         thread_safe=yes
1149         continue
1150         ;;
1151
1152       -version-info)
1153         prev=vinfo
1154         continue
1155         ;;
1156
1157       # Some other compiler flag.
1158       -* | +*)
1159         # Unknown arguments in both finalize_command and compile_command need
1160         # to be aesthetically quoted because they are evaled later.
1161         arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1162         case "$arg" in
1163         *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \   ]*|*]*)
1164           arg="\"$arg\""
1165           ;;
1166         esac
1167         ;;
1168
1169       *.o | *.obj | *.a | *.lib)
1170         # A standard object.
1171         objs="$objs $arg"
1172         ;;
1173
1174       *.lo)
1175         # A library object.
1176         if test "$prev" = dlfiles; then
1177           dlfiles="$dlfiles $arg"
1178           if test "$build_libtool_libs" = yes && test "$dlopen" = yes; then
1179             prev=
1180             continue
1181           else
1182             # If libtool objects are unsupported, then we need to preload.
1183             prev=dlprefiles
1184           fi
1185         fi
1186
1187         if test "$prev" = dlprefiles; then
1188           # Preload the old-style object.
1189           dlprefiles="$dlprefiles "`$echo "X$arg" | $Xsed -e "$lo2o"`
1190           prev=
1191         fi
1192         libobjs="$libobjs $arg"
1193         ;;
1194
1195       *.la)
1196         # A libtool-controlled library.
1197
1198         dlname=
1199         libdir=
1200         library_names=
1201         old_library=
1202
1203         # Check to see that this really is a libtool archive.
1204         if (sed -e '2q' $arg | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
1205         else
1206           $echo "$modename: \`$arg' is not a valid libtool archive" 1>&2
1207           exit 1
1208         fi
1209
1210         # If the library was installed with an old release of libtool,
1211         # it will not redefine variable installed.
1212         installed=yes
1213
1214         # Read the .la file
1215         # If there is no directory component, then add one.
1216         case "$arg" in
1217         */* | *\\*) . $arg ;;
1218         *) . ./$arg ;;
1219         esac
1220
1221         # Get the name of the library we link against.
1222         linklib=
1223         for l in $old_library $library_names; do
1224           linklib="$l"
1225         done
1226
1227         if test -z "$linklib"; then
1228           $echo "$modename: cannot find name of link library for \`$arg'" 1>&2
1229           exit 1
1230         fi
1231
1232         # Find the relevant object directory and library name.
1233         name=`$echo "X$arg" | $Xsed -e 's%^.*/%%' -e 's/\.la$//' -e 's/^lib//'`
1234
1235         if test "X$installed" = Xyes; then
1236           dir="$libdir"
1237         else
1238           dir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1239           if test "X$dir" = "X$arg"; then
1240             dir="$objdir"
1241           else
1242             dir="$dir/$objdir"
1243           fi
1244         fi
1245
1246         if test -n "$dependency_libs"; then
1247           # Extract -R and -L from dependency_libs
1248           temp_deplibs=
1249           for deplib in $dependency_libs; do
1250             case "$deplib" in
1251             -R*) temp_xrpath=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
1252                  case " $rpath $xrpath " in
1253                  *" $temp_xrpath "*) ;;
1254                  *) xrpath="$xrpath $temp_xrpath";;
1255                  esac;;
1256             -L*) case "$compile_command $temp_deplibs " in
1257                  *" $deplib "*) ;;
1258                  *) temp_deplibs="$temp_deplibs $deplib";;
1259                  esac
1260                  temp_dir=`$echo "X$deplib" | $Xsed -e 's/^-L//'`
1261                  case " $lib_search_path " in
1262                  *" $temp_dir "*) ;;
1263                  *) lib_search_path="$lib_search_path $temp_dir";;
1264                  esac
1265                  ;;
1266             *) temp_deplibs="$temp_deplibs $deplib";;
1267             esac
1268           done
1269           dependency_libs="$temp_deplibs"
1270         fi
1271
1272         if test -z "$libdir"; then
1273           # It is a libtool convenience library, so add in its objects.
1274           convenience="$convenience $dir/$old_library"
1275           old_convenience="$old_convenience $dir/$old_library"
1276           deplibs="$deplibs$dependency_libs"
1277           compile_command="$compile_command $dir/$old_library$dependency_libs"
1278           finalize_command="$finalize_command $dir/$old_library$dependency_libs"
1279           continue
1280         fi
1281
1282         # This library was specified with -dlopen.
1283         if test "$prev" = dlfiles; then
1284           dlfiles="$dlfiles $arg"
1285           if test -z "$dlname" || test "$dlopen" != yes || test "$build_libtool_libs" = no; then
1286             # If there is no dlname, no dlopen support or we're linking statically,
1287             # we need to preload.
1288             prev=dlprefiles
1289           else
1290             # We should not create a dependency on this library, but we
1291             # may need any libraries it requires.
1292             compile_command="$compile_command$dependency_libs"
1293             finalize_command="$finalize_command$dependency_libs"
1294             prev=
1295             continue
1296           fi
1297         fi
1298
1299         # The library was specified with -dlpreopen.
1300         if test "$prev" = dlprefiles; then
1301           # Prefer using a static library (so that no silly _DYNAMIC symbols
1302           # are required to link).
1303           if test -n "$old_library"; then
1304             dlprefiles="$dlprefiles $dir/$old_library"
1305           else
1306             dlprefiles="$dlprefiles $dir/$linklib"
1307           fi
1308           prev=
1309         fi
1310
1311         if test -n "$library_names" &&
1312            { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
1313           link_against_libtool_libs="$link_against_libtool_libs $arg"
1314           if test -n "$shlibpath_var"; then
1315             # Make sure the rpath contains only unique directories.
1316             case "$temp_rpath " in
1317             *" $dir "*) ;;
1318             *) temp_rpath="$temp_rpath $dir" ;;
1319             esac
1320           fi
1321
1322           # We need an absolute path.
1323           case "$dir" in
1324           [\\/] | [A-Za-z]:[\\/]*) absdir="$dir" ;;
1325           *)
1326             absdir=`cd "$dir" && pwd`
1327             if test -z "$absdir"; then
1328               $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
1329               $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
1330               absdir="$dir"
1331             fi
1332             ;;
1333           esac
1334
1335           # This is the magic to use -rpath.
1336           # Skip directories that are in the system default run-time
1337           # search path, unless they have been requested with -R.
1338           case " $sys_lib_dlsearch_path " in
1339           *" $absdir "*) ;;
1340           *)
1341             case "$compile_rpath " in
1342             *" $absdir "*) ;;
1343             *) compile_rpath="$compile_rpath $absdir"
1344             esac
1345             ;;
1346           esac
1347
1348           case " $sys_lib_dlsearch_path " in
1349           *" $libdir "*) ;;
1350           *)
1351             case "$finalize_rpath " in
1352             *" $libdir "*) ;;
1353             *) finalize_rpath="$finalize_rpath $libdir"
1354             esac
1355             ;;
1356           esac
1357
1358           lib_linked=yes
1359           case "$hardcode_action" in
1360           immediate | unsupported)
1361             if test "$hardcode_direct" = no; then
1362               compile_command="$compile_command $dir/$linklib"
1363               deplibs="$deplibs $dir/$linklib"
1364               case "$host" in
1365               *-*-cygwin* | *-*-mingw* | *-*-os2*)
1366                 dllsearchdir=`cd "$dir" && pwd || echo "$dir"`
1367                 if test -n "$dllsearchpath"; then
1368                   dllsearchpath="$dllsearchpath:$dllsearchdir"
1369                 else
1370                   dllsearchpath="$dllsearchdir"
1371                 fi
1372                 ;;
1373               esac
1374             elif test "$hardcode_minus_L" = no; then
1375               case "$host" in
1376               *-*-sunos*)
1377                 compile_shlibpath="$compile_shlibpath$dir:"
1378                 ;;
1379               esac
1380               case "$compile_command " in
1381               *" -L$dir "*) ;;
1382               *) compile_command="$compile_command -L$dir";;
1383               esac
1384               compile_command="$compile_command -l$name"
1385               deplibs="$deplibs -L$dir -l$name"
1386             elif test "$hardcode_shlibpath_var" = no; then
1387               case ":$compile_shlibpath:" in
1388               *":$dir:"*) ;;
1389               *) compile_shlibpath="$compile_shlibpath$dir:";;
1390               esac
1391               compile_command="$compile_command -l$name"
1392               deplibs="$deplibs -l$name"
1393             else
1394               lib_linked=no
1395             fi
1396             ;;
1397
1398           relink)
1399             if test "$hardcode_direct" = yes; then
1400               compile_command="$compile_command $absdir/$linklib"
1401               deplibs="$deplibs $absdir/$linklib"
1402             elif test "$hardcode_minus_L" = yes; then
1403               case "$compile_command " in
1404               *" -L$absdir "*) ;;
1405               *) compile_command="$compile_command -L$absdir";;
1406               esac
1407               compile_command="$compile_command -l$name"
1408               deplibs="$deplibs -L$absdir -l$name"
1409             elif test "$hardcode_shlibpath_var" = yes; then
1410               case ":$compile_shlibpath:" in
1411               *":$absdir:"*) ;;
1412               *) compile_shlibpath="$compile_shlibpath$absdir:";;
1413               esac
1414               compile_command="$compile_command -l$name"
1415               deplibs="$deplibs -l$name"
1416             else
1417               lib_linked=no
1418             fi
1419             ;;
1420
1421           *)
1422             lib_linked=no
1423             ;;
1424           esac
1425
1426           if test "$lib_linked" != yes; then
1427             $echo "$modename: configuration error: unsupported hardcode properties"
1428             exit 1
1429           fi
1430
1431           # Finalize command for both is simple: just hardcode it.
1432           if test "$hardcode_direct" = yes; then
1433             finalize_command="$finalize_command $libdir/$linklib"
1434           elif test "$hardcode_minus_L" = yes; then
1435             case "$finalize_command " in
1436             *" -L$libdir "*) ;;
1437             *) finalize_command="$finalize_command -L$libdir";;
1438             esac
1439             finalize_command="$finalize_command -l$name"
1440           elif test "$hardcode_shlibpath_var" = yes; then
1441             case ":$finalize_shlibpath:" in
1442             *":$libdir:"*) ;;
1443             *) finalize_shlibpath="$finalize_shlibpath$libdir:";;
1444             esac
1445             finalize_command="$finalize_command -l$name"
1446           else
1447             # We cannot seem to hardcode it, guess we'll fake it.
1448             case "$finalize_command " in
1449             *" -L$dir "*) ;;
1450             *) finalize_command="$finalize_command -L$libdir";;
1451             esac
1452             finalize_command="$finalize_command -l$name"
1453           fi
1454         else
1455           # Transform directly to old archives if we don't build new libraries.
1456           if test -n "$pic_flag" && test -z "$old_library"; then
1457             $echo "$modename: cannot find static library for \`$arg'" 1>&2
1458             exit 1
1459           fi
1460
1461           # Here we assume that one of hardcode_direct or hardcode_minus_L
1462           # is not unsupported.  This is valid on all known static and
1463           # shared platforms.
1464           if test "$hardcode_direct" != unsupported; then
1465             test -n "$old_library" && linklib="$old_library"
1466             compile_command="$compile_command $dir/$linklib"
1467             finalize_command="$finalize_command $dir/$linklib"
1468           else
1469             case "$compile_command " in
1470             *" -L$dir "*) ;;
1471             *) compile_command="$compile_command -L$dir";;
1472             esac
1473             compile_command="$compile_command -l$name"
1474             case "$finalize_command " in
1475             *" -L$dir "*) ;;
1476             *) finalize_command="$finalize_command -L$dir";;
1477             esac
1478             finalize_command="$finalize_command -l$name"
1479           fi
1480         fi
1481
1482         # Add in any libraries that this one depends upon.
1483         compile_command="$compile_command$dependency_libs"
1484         finalize_command="$finalize_command$dependency_libs"
1485         continue
1486         ;;
1487
1488       # Some other compiler argument.
1489       *)
1490         # Unknown arguments in both finalize_command and compile_command need
1491         # to be aesthetically quoted because they are evaled later.
1492         arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1493         case "$arg" in
1494         *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \   ]*|*]*)
1495           arg="\"$arg\""
1496           ;;
1497         esac
1498         ;;
1499       esac
1500
1501       # Now actually substitute the argument into the commands.
1502       if test -n "$arg"; then
1503         compile_command="$compile_command $arg"
1504         finalize_command="$finalize_command $arg"
1505       fi
1506     done
1507
1508     if test -n "$prev"; then
1509       $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
1510       $echo "$help" 1>&2
1511       exit 1
1512     fi
1513
1514     if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
1515       eval arg=\"$export_dynamic_flag_spec\"
1516       compile_command="$compile_command $arg"
1517       finalize_command="$finalize_command $arg"
1518     fi
1519
1520     oldlibs=
1521     # calculate the name of the file, without its directory
1522     outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
1523     libobjs_save="$libobjs"
1524
1525     case "$output" in
1526     "")
1527       $echo "$modename: you must specify an output file" 1>&2
1528       $echo "$help" 1>&2
1529       exit 1
1530       ;;
1531
1532     *.a | *.lib)
1533       if test -n "$link_against_libtool_libs"; then
1534         $echo "$modename: error: cannot link libtool libraries into archives" 1>&2
1535         exit 1
1536       fi
1537
1538       if test -n "$deplibs"; then
1539         $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
1540       fi
1541
1542       if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
1543         $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
1544       fi
1545
1546       if test -n "$rpath"; then
1547         $echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
1548       fi
1549
1550       if test -n "$xrpath"; then
1551         $echo "$modename: warning: \`-R' is ignored for archives" 1>&2
1552       fi
1553
1554       if test -n "$vinfo"; then
1555         $echo "$modename: warning: \`-version-info' is ignored for archives" 1>&2
1556       fi
1557
1558       if test -n "$release"; then
1559         $echo "$modename: warning: \`-release' is ignored for archives" 1>&2
1560       fi
1561
1562       if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
1563         $echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
1564       fi
1565
1566       # Now set the variables for building old libraries.
1567       build_libtool_libs=no
1568       oldlibs="$output"
1569       ;;
1570
1571     *.la)
1572       # Make sure we only generate libraries of the form `libNAME.la'.
1573       case "$outputname" in
1574       lib*)
1575         name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
1576         eval libname=\"$libname_spec\"
1577         ;;
1578       *)
1579         if test "$module" = no; then
1580           $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
1581           $echo "$help" 1>&2
1582           exit 1
1583         fi
1584         if test "$need_lib_prefix" != no; then
1585           # Add the "lib" prefix for modules if required
1586           name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
1587           eval libname=\"$libname_spec\"
1588         else
1589           libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
1590         fi
1591         ;;
1592       esac
1593
1594       output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
1595       if test "X$output_objdir" = "X$output"; then
1596         output_objdir="$objdir"
1597       else
1598         output_objdir="$output_objdir/$objdir"
1599       fi
1600
1601       if test -n "$objs"; then
1602         $echo "$modename: cannot build libtool library \`$output' from non-libtool objects:$objs" 2>&1
1603         exit 1
1604       fi
1605
1606       # How the heck are we supposed to write a wrapper for a shared library?
1607       if test -n "$link_against_libtool_libs"; then
1608          $echo "$modename: error: cannot link shared libraries into libtool libraries" 1>&2
1609          exit 1
1610       fi
1611
1612       if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
1613         $echo "$modename: warning: \`-dlopen' is ignored for libtool libraries" 1>&2
1614       fi
1615
1616       set dummy $rpath
1617       if test $# -gt 2; then
1618         $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
1619       fi
1620       install_libdir="$2"
1621
1622       oldlibs=
1623       if test -z "$rpath"; then
1624         if test "$build_libtool_libs" = yes; then
1625           # Building a libtool convenience library.
1626           libext=al
1627           oldlibs="$output_objdir/$libname.$libext $oldlibs"
1628           build_libtool_libs=convenience
1629           build_old_libs=yes
1630         fi
1631         dependency_libs="$deplibs"
1632
1633         if test -n "$vinfo"; then
1634           $echo "$modename: warning: \`-version-info' is ignored for convenience libraries" 1>&2
1635         fi
1636
1637         if test -n "$release"; then
1638           $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
1639         fi
1640       else
1641
1642         # Parse the version information argument.
1643         IFS="${IFS=     }"; save_ifs="$IFS"; IFS=':'
1644         set dummy $vinfo 0 0 0
1645         IFS="$save_ifs"
1646
1647         if test -n "$8"; then
1648           $echo "$modename: too many parameters to \`-version-info'" 1>&2
1649           $echo "$help" 1>&2
1650           exit 1
1651         fi
1652
1653         current="$2"
1654         revision="$3"
1655         age="$4"
1656
1657         # Check that each of the things are valid numbers.
1658         case "$current" in
1659         0 | [1-9] | [1-9][0-9]*) ;;
1660         *)
1661           $echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2
1662           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
1663           exit 1
1664           ;;
1665         esac
1666
1667         case "$revision" in
1668         0 | [1-9] | [1-9][0-9]*) ;;
1669         *)
1670           $echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2
1671           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
1672           exit 1
1673           ;;
1674         esac
1675
1676         case "$age" in
1677         0 | [1-9] | [1-9][0-9]*) ;;
1678         *)
1679           $echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2
1680           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
1681           exit 1
1682           ;;
1683         esac
1684
1685         if test $age -gt $current; then
1686           $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
1687           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
1688           exit 1
1689         fi
1690
1691         # Calculate the version variables.
1692         major=
1693         versuffix=
1694         verstring=
1695         case "$version_type" in
1696         none) ;;
1697
1698         irix)
1699           major=`expr $current - $age + 1`
1700           versuffix="$major.$revision"
1701           verstring="sgi$major.$revision"
1702
1703           # Add in all the interfaces that we are compatible with.
1704           loop=$revision
1705           while test $loop != 0; do
1706             iface=`expr $revision - $loop`
1707             loop=`expr $loop - 1`
1708             verstring="sgi$major.$iface:$verstring"
1709           done
1710           ;;
1711
1712         linux)
1713           major=.`expr $current - $age`
1714           versuffix="$major.$age.$revision"
1715           ;;
1716
1717         osf)
1718           major=`expr $current - $age`
1719           versuffix=".$current.$age.$revision"
1720           verstring="$current.$age.$revision"
1721
1722           # Add in all the interfaces that we are compatible with.
1723           loop=$age
1724           while test $loop != 0; do
1725             iface=`expr $current - $loop`
1726             loop=`expr $loop - 1`
1727             verstring="$verstring:${iface}.0"
1728           done
1729
1730           # Make executables depend on our current version.
1731           verstring="$verstring:${current}.0"
1732           ;;
1733
1734         sunos)
1735           major=".$current"
1736           versuffix=".$current.$revision"
1737           ;;
1738
1739         freebsd-aout)
1740           major=".$current"
1741           versuffix=".$current.$revision";
1742           ;;
1743
1744         freebsd-elf)
1745           major=".$current"
1746           versuffix=".$current";
1747           ;;
1748
1749         windows)
1750           # Like Linux, but with '-' rather than '.', since we only
1751           # want one extension on Windows 95.
1752           major=`expr $current - $age`
1753           versuffix="-$major-$age-$revision"
1754           ;;
1755
1756         *)
1757           $echo "$modename: unknown library version type \`$version_type'" 1>&2
1758           echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
1759           exit 1
1760           ;;
1761         esac
1762
1763         # Clear the version info if we defaulted, and they specified a release.
1764         if test -z "$vinfo" && test -n "$release"; then
1765           major=
1766           verstring="0.0"
1767           if test "$need_version" = no; then
1768             versuffix=
1769           else
1770             versuffix=".0.0"
1771           fi
1772         fi
1773
1774         # Remove version info from name if versioning should be avoided
1775         if test "$avoid_version" = yes && test "$need_version" = no; then
1776           major=
1777           versuffix=
1778           verstring=""
1779         fi
1780
1781         # Check to see if the archive will have undefined symbols.
1782         if test "$allow_undefined" = yes; then
1783           if test "$allow_undefined_flag" = unsupported; then
1784             $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
1785             build_libtool_libs=no
1786             build_old_libs=yes
1787           fi
1788         else
1789           # Don't allow undefined symbols.
1790           allow_undefined_flag="$no_undefined_flag"
1791         fi
1792
1793         dependency_libs="$deplibs"
1794         case "$host" in
1795         *-*-cygwin* | *-*-mingw* | *-*-os2* | *-*-beos*)
1796           # these systems don't actually have a c library (as such)!
1797           ;;
1798         *-*-rhapsody*)
1799           # rhapsody is a little odd...
1800           deplibs="$deplibs -framework System"
1801           ;;
1802         *)
1803           # Add libc to deplibs on all other systems.
1804           deplibs="$deplibs -lc"
1805           ;;
1806         esac
1807       fi
1808
1809       # Create the output directory, or remove our outputs if we need to.
1810       if test -d $output_objdir; then
1811         $show "${rm}r $output_objdir/$outputname $output_objdir/$libname.* $output_objdir/${libname}${release}.*"
1812         $run ${rm}r $output_objdir/$outputname $output_objdir/$libname.* $output_objdir/${libname}${release}.*
1813       else
1814         $show "$mkdir $output_objdir"
1815         $run $mkdir $output_objdir
1816         status=$?
1817         if test $status -ne 0 && test ! -d $output_objdir; then
1818           exit $status
1819         fi
1820       fi
1821
1822       # Now set the variables for building old libraries.
1823       if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
1824         oldlibs="$oldlibs $output_objdir/$libname.$libext"
1825
1826         # Transform .lo files to .o files.
1827         oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
1828       fi
1829
1830       if test "$build_libtool_libs" = yes; then
1831         # Transform deplibs into only deplibs that can be linked in shared.
1832         name_save=$name
1833         libname_save=$libname
1834         release_save=$release
1835         versuffix_save=$versuffix
1836         major_save=$major
1837         # I'm not sure if I'm treating the release correctly.  I think
1838         # release should show up in the -l (ie -lgmp5) so we don't want to
1839         # add it in twice.  Is that correct?
1840         release=""
1841         versuffix=""
1842         major=""
1843         newdeplibs=
1844         droppeddeps=no
1845         case "$deplibs_check_method" in
1846         pass_all)
1847           # Don't check for shared/static.  Everything works.
1848           # This might be a little naive.  We might want to check
1849           # whether the library exists or not.  But this is on
1850           # osf3 & osf4 and I'm not really sure... Just
1851           # implementing what was already the behaviour.
1852           newdeplibs=$deplibs
1853           ;;
1854         test_compile)
1855           # This code stresses the "libraries are programs" paradigm to its
1856           # limits. Maybe even breaks it.  We compile a program, linking it
1857           # against the deplibs as a proxy for the library.  Then we can check
1858           # whether they linked in statically or dynamically with ldd.
1859           $rm conftest.c
1860           cat > conftest.c <<EOF
1861           int main() { return 0; }
1862 EOF
1863           $rm conftest
1864           $CC -o conftest conftest.c $deplibs
1865           if test $? -eq 0 ; then
1866             ldd_output=`ldd conftest`
1867             for i in $deplibs; do
1868               name="`expr $i : '-l\(.*\)'`"
1869               # If $name is empty we are operating on a -L argument.
1870               if test "$name" != "" ; then
1871                 libname=`eval \\$echo \"$libname_spec\"`
1872                 deplib_matches=`eval \\$echo \"$library_names_spec\"`
1873                 set dummy $deplib_matches
1874                 deplib_match=$2
1875                 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
1876                   newdeplibs="$newdeplibs $i"
1877                 else
1878                   droppeddeps=yes
1879                   echo
1880                   echo "*** Warning: This library needs some functionality provided by $i."
1881                   echo "*** I have the capability to make that library automatically link in when"
1882                   echo "*** you link to this library.  But I can only do this if you have a"
1883                   echo "*** shared version of the library, which you do not appear to have."
1884                 fi
1885               else
1886                 newdeplibs="$newdeplibs $i"
1887               fi
1888             done
1889           else
1890             # Error occured in the first compile.  Let's try to salvage the situation:
1891             # Compile a seperate program for each library.
1892             for i in $deplibs; do
1893               name="`expr $i : '-l\(.*\)'`"
1894              # If $name is empty we are operating on a -L argument.
1895               if test "$name" != "" ; then
1896                 $rm conftest
1897                 $CC -o conftest conftest.c $i
1898                 # Did it work?
1899                 if test $? -eq 0 ; then
1900                   ldd_output=`ldd conftest`
1901                   libname=`eval \\$echo \"$libname_spec\"`
1902                   deplib_matches=`eval \\$echo \"$library_names_spec\"`
1903                   set dummy $deplib_matches
1904                   deplib_match=$2
1905                   if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
1906                     newdeplibs="$newdeplibs $i"
1907                   else
1908                     droppeddeps=yes
1909                     echo
1910                     echo "*** Warning: This library needs some functionality provided by $i."
1911                     echo "*** I have the capability to make that library automatically link in when"
1912                     echo "*** you link to this library.  But I can only do this if you have a"
1913                     echo "*** shared version of the library, which you do not appear to have."
1914                   fi
1915                 else
1916                   droppeddeps=yes
1917                   echo
1918                   echo "*** Warning!  Library $i is needed by this library but I was not able to"
1919                   echo "***  make it link in!  You will probably need to install it or some"
1920                   echo "*** library that it depends on before this library will be fully"
1921                   echo "*** functional.  Installing it before continuing would be even better."
1922                 fi
1923               else
1924                 newdeplibs="$newdeplibs $i"
1925               fi
1926             done
1927           fi
1928           ;;
1929         file_magic*)
1930           set dummy $deplibs_check_method
1931           file_magic_regex="`expr \"$deplibs_check_method\" : \"$2 \(.*\)\"`"
1932           for a_deplib in $deplibs; do
1933             name="`expr $a_deplib : '-l\(.*\)'`"
1934             # If $name is empty we are operating on a -L argument.
1935             if test "$name" != "" ; then
1936               libname=`eval \\$echo \"$libname_spec\"`
1937               for i in $lib_search_path; do
1938                     potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
1939                     for potent_lib in $potential_libs; do
1940                       # Follow soft links.
1941                       if ls -lLd "$potent_lib" 2>/dev/null \
1942                          | grep " -> " >/dev/null; then
1943                         continue
1944                       fi
1945                       # The statement above tries to avoid entering an
1946                       # endless loop below, in case of cyclic links.
1947                       # We might still enter an endless loop, since a link
1948                       # loop can be closed while we follow links,
1949                       # but so what?
1950                       potlib="$potent_lib"
1951                       while test -h "$potlib" 2>/dev/null; do
1952                         potliblink=`ls -ld $potlib | sed 's/.* -> //'`
1953                         case "$potliblink" in
1954                         [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
1955                         *) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
1956                         esac
1957                       done
1958                       if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
1959                          | sed 10q \
1960                          | egrep "$file_magic_regex" > /dev/null; then
1961                         newdeplibs="$newdeplibs $a_deplib"
1962                         a_deplib=""
1963                         break 2
1964                       fi
1965                     done
1966               done
1967               if test -n "$a_deplib" ; then
1968                 droppeddeps=yes
1969                 echo
1970                 echo "*** Warning: This library needs some functionality provided by $a_deplib."
1971                 echo "*** I have the capability to make that library automatically link in when"
1972                 echo "*** you link to this library.  But I can only do this if you have a"
1973                 echo "*** shared version of the library, which you do not appear to have."
1974               fi
1975             else
1976               # Add a -L argument.
1977               newdeplibs="$newdeplibs $a_deplib"
1978             fi
1979           done # Gone through all deplibs.
1980           ;;
1981         none | unknown | *)
1982           newdeplibs=""
1983           if $echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
1984                -e 's/ -[LR][^ ]*//g' -e 's/[    ]//g' |
1985              grep . >/dev/null; then
1986             echo
1987             if test "X$deplibs_check_method" = "Xnone"; then
1988               echo "*** Warning: inter-library dependencies are not supported in this platform."
1989             else
1990               echo "*** Warning: inter-library dependencies are not known to be supported."
1991             fi
1992             echo "*** All declared inter-library dependencies are being dropped."
1993             droppeddeps=yes
1994           fi
1995           ;;
1996         esac
1997         versuffix=$versuffix_save
1998         major=$major_save
1999         release=$release_save
2000         libname=$libname_save
2001         name=$name_save
2002
2003         if test "$droppeddeps" = yes; then
2004           if test "$module" = yes; then
2005             echo
2006             echo "*** Warning: libtool could not satisfy all declared inter-library"
2007             echo "*** dependencies of module $libname.  Therefore, libtool will create"
2008             echo "*** a static module, that should work as long as the dlopening"
2009             echo "*** application is linked with the -dlopen flag."
2010             if test -z "$global_symbol_pipe"; then
2011               echo
2012               echo "*** However, this would only work if libtool was able to extract symbol"
2013               echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
2014               echo "*** not find such a program.  So, this module is probably useless."
2015               echo "*** \`nm' from GNU binutils and a full rebuild may help."
2016             fi
2017             if test "$build_old_libs" = no; then
2018               oldlibs="$output_objdir/$libname.$libext"
2019               build_libtool_libs=module
2020               build_old_libs=yes
2021             else
2022               build_libtool_libs=no
2023             fi
2024           else
2025             echo "*** The inter-library dependencies that have been dropped here will be"
2026             echo "*** automatically added whenever a program is linked with this library"
2027             echo "*** or is declared to -dlopen it."
2028           fi
2029         fi
2030         # Done checking deplibs!
2031         deplibs=$newdeplibs
2032       fi
2033
2034       # All the library-specific variables (install_libdir is set above).
2035       library_names=
2036       old_library=
2037       dlname=
2038
2039       # Test again, we may have decided not to build it any more
2040       if test "$build_libtool_libs" = yes; then
2041         # Get the real and link names of the library.
2042         eval library_names=\"$library_names_spec\"
2043         set dummy $library_names
2044         realname="$2"
2045         shift; shift
2046
2047         if test -n "$soname_spec"; then
2048           eval soname=\"$soname_spec\"
2049         else
2050           soname="$realname"
2051         fi
2052
2053         lib="$output_objdir/$realname"
2054         for link
2055         do
2056           linknames="$linknames $link"
2057         done
2058
2059         # Ensure that we have .o objects for linkers which dislike .lo
2060         # (e.g. aix) in case we are running --disable-static
2061         for obj in $libobjs; do
2062           xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
2063           if test "X$xdir" = "X$obj"; then
2064             xdir="."
2065           else
2066             xdir="$xdir"
2067           fi
2068           baseobj=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
2069           oldobj=`$echo "X$baseobj" | $Xsed -e "$lo2o"`
2070           if test ! -f $xdir/$oldobj; then
2071             $show "(cd $xdir && ${LN_S} $baseobj $oldobj)"
2072             $run eval '(cd $xdir && ${LN_S} $baseobj $oldobj)' || exit $?
2073           fi
2074         done
2075
2076         # Use standard objects if they are pic
2077         test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
2078
2079         # Prepare the list of exported symbols
2080         if test -z "$export_symbols"; then
2081           if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
2082             $show "generating symbol list for \`$libname.la'"
2083             export_symbols="$output_objdir/$libname.exp"
2084             $run $rm $export_symbols
2085             eval cmds=\"$export_symbols_cmds\"
2086             IFS="${IFS=         }"; save_ifs="$IFS"; IFS='~'
2087             for cmd in $cmds; do
2088               IFS="$save_ifs"
2089               $show "$cmd"
2090               $run eval "$cmd" || exit $?
2091             done
2092             IFS="$save_ifs"
2093             if test -n "$export_symbols_regex"; then
2094               $show "egrep -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
2095               $run eval 'egrep -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
2096               $show "$mv \"${export_symbols}T\" \"$export_symbols\""
2097               $run eval '$mv "${export_symbols}T" "$export_symbols"'
2098             fi
2099           fi
2100         fi
2101
2102         if test -n "$export_symbols" && test -n "$include_expsyms"; then
2103           $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
2104         fi
2105
2106         if test -n "$convenience"; then
2107           if test -n "$whole_archive_flag_spec"; then
2108             eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
2109           else
2110             gentop="$output_objdir/${outputname}x"
2111             $show "${rm}r $gentop"
2112             $run ${rm}r "$gentop"
2113             $show "mkdir $gentop"
2114             $run mkdir "$gentop"
2115             status=$?
2116             if test $status -ne 0 && test ! -d "$gentop"; then
2117               exit $status
2118             fi
2119             generated="$generated $gentop"
2120
2121             for xlib in $convenience; do
2122               # Extract the objects.
2123               case "$xlib" in
2124               [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
2125               *) xabs=`pwd`"/$xlib" ;;
2126               esac
2127               xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
2128               xdir="$gentop/$xlib"
2129
2130               $show "${rm}r $xdir"
2131               $run ${rm}r "$xdir"
2132               $show "mkdir $xdir"
2133               $run mkdir "$xdir"
2134               status=$?
2135               if test $status -ne 0 && test ! -d "$xdir"; then
2136                 exit $status
2137               fi
2138               $show "(cd $xdir && $AR x $xabs)"
2139               $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
2140
2141               libobjs="$libobjs "`find $xdir -name \*.o -print -o -name \*.lo -print | $NL2SP`
2142             done
2143           fi
2144         fi
2145
2146         if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
2147           eval flag=\"$thread_safe_flag_spec\"
2148           linkopts="$linkopts $flag"
2149         fi
2150
2151         # Do each of the archive commands.
2152         if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
2153           eval cmds=\"$archive_expsym_cmds\"
2154         else
2155           eval cmds=\"$archive_cmds\"
2156         fi
2157         IFS="${IFS=     }"; save_ifs="$IFS"; IFS='~'
2158         for cmd in $cmds; do
2159           IFS="$save_ifs"
2160           $show "$cmd"
2161           $run eval "$cmd" || exit $?
2162         done
2163         IFS="$save_ifs"
2164
2165         # Create links to the real library.
2166         for linkname in $linknames; do
2167           if test "$realname" != "$linkname"; then
2168             $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
2169             $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
2170           fi
2171         done
2172
2173         # If -module or -export-dynamic was specified, set the dlname.
2174         if test "$module" = yes || test "$export_dynamic" = yes; then
2175           # On all known operating systems, these are identical.
2176           dlname="$soname"
2177         fi
2178       fi
2179       ;;
2180
2181     *.lo | *.o | *.obj)
2182       if test -n "$link_against_libtool_libs"; then
2183         $echo "$modename: error: cannot link libtool libraries into objects" 1>&2
2184         exit 1
2185       fi
2186
2187       if test -n "$deplibs"; then
2188         $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
2189       fi
2190
2191       if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
2192         $echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
2193       fi
2194
2195       if test -n "$rpath"; then
2196         $echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
2197       fi
2198
2199       if test -n "$xrpath"; then
2200         $echo "$modename: warning: \`-R' is ignored for objects" 1>&2
2201       fi
2202
2203       if test -n "$vinfo"; then
2204         $echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
2205       fi
2206
2207       if test -n "$release"; then
2208         $echo "$modename: warning: \`-release' is ignored for objects" 1>&2
2209       fi
2210
2211       case "$output" in
2212       *.lo)
2213         if test -n "$objs"; then
2214           $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
2215           exit 1
2216         fi
2217         libobj="$output"
2218         obj=`$echo "X$output" | $Xsed -e "$lo2o"`
2219         ;;
2220       *)
2221         libobj=
2222         obj="$output"
2223         ;;
2224       esac
2225
2226       # Delete the old objects.
2227       $run $rm $obj $libobj
2228
2229       # Objects from convenience libraries.  This assumes
2230       # single-version convenience libraries.  Whenever we create
2231       # different ones for PIC/non-PIC, this we'll have to duplicate
2232       # the extraction.
2233       reload_conv_objs=
2234       gentop=
2235       # reload_cmds runs $LD directly, so let us get rid of
2236       # -Wl from whole_archive_flag_spec
2237       wl=
2238
2239       if test -n "$convenience"; then
2240         if test -n "$whole_archive_flag_spec"; then
2241           eval reload_conv_objs=\"\$reload_objs $whole_archive_flag_spec\"
2242         else
2243           gentop="$output_objdir/${obj}x"
2244           $show "${rm}r $gentop"
2245           $run ${rm}r "$gentop"
2246           $show "mkdir $gentop"
2247           $run mkdir "$gentop"
2248           status=$?
2249           if test $status -ne 0 && test ! -d "$gentop"; then
2250             exit $status
2251           fi
2252           generated="$generated $gentop"
2253
2254           for xlib in $convenience; do
2255             # Extract the objects.
2256             case "$xlib" in
2257             [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
2258             *) xabs=`pwd`"/$xlib" ;;
2259             esac
2260             xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
2261             xdir="$gentop/$xlib"
2262
2263             $show "${rm}r $xdir"
2264             $run ${rm}r "$xdir"
2265             $show "mkdir $xdir"
2266             $run mkdir "$xdir"
2267             status=$?
2268             if test $status -ne 0 && test ! -d "$xdir"; then
2269               exit $status
2270             fi
2271             $show "(cd $xdir && $AR x $xabs)"
2272             $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
2273
2274             reload_conv_objs="$reload_objs "`find $xdir -name \*.o -print -o -name \*.lo -print | $NL2SP`
2275           done
2276         fi
2277       fi
2278
2279       # Create the old-style object.
2280       reload_objs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs"
2281
2282       output="$obj"
2283       eval cmds=\"$reload_cmds\"
2284       IFS="${IFS=       }"; save_ifs="$IFS"; IFS='~'
2285       for cmd in $cmds; do
2286         IFS="$save_ifs"
2287         $show "$cmd"
2288         $run eval "$cmd" || exit $?
2289       done
2290       IFS="$save_ifs"
2291
2292       # Exit if we aren't doing a library object file.
2293       if test -z "$libobj"; then
2294         if test -n "$gentop"; then
2295           $show "${rm}r $gentop"
2296           $run ${rm}r $gentop
2297         fi
2298
2299         exit 0
2300       fi
2301
2302       if test "$build_libtool_libs" != yes; then
2303         if test -n "$gentop"; then
2304           $show "${rm}r $gentop"
2305           $run ${rm}r $gentop
2306         fi
2307
2308         # Create an invalid libtool object if no PIC, so that we don't
2309         # accidentally link it into a program.
2310         $show "echo timestamp > $libobj"
2311         $run eval "echo timestamp > $libobj" || exit $?
2312         exit 0
2313       fi
2314
2315       if test -n "$pic_flag"; then
2316         # Only do commands if we really have different PIC objects.
2317         reload_objs="$libobjs $reload_conv_objs"
2318         output="$libobj"
2319         eval cmds=\"$reload_cmds\"
2320         IFS="${IFS=     }"; save_ifs="$IFS"; IFS='~'
2321         for cmd in $cmds; do
2322           IFS="$save_ifs"
2323           $show "$cmd"
2324           $run eval "$cmd" || exit $?
2325         done
2326         IFS="$save_ifs"
2327       else
2328         # Just create a symlink.
2329         $show $rm $libobj
2330         $run $rm $libobj
2331         xdir=`$echo "X$libobj" | $Xsed -e 's%/[^/]*$%%'`
2332         if test "X$xdir" = "X$libobj"; then
2333           xdir="."
2334         else
2335           xdir="$xdir"
2336         fi
2337         baseobj=`$echo "X$libobj" | $Xsed -e 's%^.*/%%'`
2338         oldobj=`$echo "X$baseobj" | $Xsed -e "$lo2o"`
2339         $show "(cd $xdir && $LN_S $oldobj $baseobj)"
2340         $run eval '(cd $xdir && $LN_S $oldobj $baseobj)' || exit $?
2341       fi
2342
2343       if test -n "$gentop"; then
2344         $show "${rm}r $gentop"
2345         $run ${rm}r $gentop
2346       fi
2347
2348       exit 0
2349       ;;
2350
2351     # Anything else should be a program.
2352     *)
2353       if test -n "$vinfo"; then
2354         $echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
2355       fi
2356
2357       if test -n "$release"; then
2358         $echo "$modename: warning: \`-release' is ignored for programs" 1>&2
2359       fi
2360
2361       if test "$preload" = yes; then
2362         if test "$dlopen" = unknown && test "$dlopen_self" = unknown &&
2363            test "$dlopen_self_static" = unknown; then
2364           $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
2365         fi
2366       fi
2367
2368       if test -n "$rpath$xrpath"; then
2369         # If the user specified any rpath flags, then add them.
2370         for libdir in $rpath $xrpath; do
2371           # This is the magic to use -rpath.
2372           case "$compile_rpath " in
2373           *" $libdir "*) ;;
2374           *) compile_rpath="$compile_rpath $libdir" ;;
2375           esac
2376           case "$finalize_rpath " in
2377           *" $libdir "*) ;;
2378           *) finalize_rpath="$finalize_rpath $libdir" ;;
2379           esac
2380         done
2381       fi
2382
2383       # Now hardcode the library paths
2384       rpath=
2385       hardcode_libdirs=
2386       for libdir in $compile_rpath $finalize_rpath; do
2387         if test -n "$hardcode_libdir_flag_spec"; then
2388           if test -n "$hardcode_libdir_separator"; then
2389             if test -z "$hardcode_libdirs"; then
2390               hardcode_libdirs="$libdir"
2391             else
2392               # Just accumulate the unique libdirs.
2393               case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in
2394               *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
2395                 ;;
2396               *)
2397                 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
2398                 ;;
2399               esac
2400             fi
2401           else
2402             eval flag=\"$hardcode_libdir_flag_spec\"
2403             rpath="$rpath $flag"
2404           fi
2405         elif test -n "$runpath_var"; then
2406           case "$perm_rpath " in
2407           *" $libdir "*) ;;
2408           *) perm_rpath="$perm_rpath $libdir" ;;
2409           esac
2410         fi
2411       done
2412       # Substitute the hardcoded libdirs into the rpath.
2413       if test -n "$hardcode_libdir_separator" &&
2414          test -n "$hardcode_libdirs"; then
2415         libdir="$hardcode_libdirs"
2416         eval rpath=\" $hardcode_libdir_flag_spec\"
2417       fi
2418       compile_rpath="$rpath"
2419
2420       rpath=
2421       hardcode_libdirs=
2422       for libdir in $finalize_rpath; do
2423         if test -n "$hardcode_libdir_flag_spec"; then
2424           if test -n "$hardcode_libdir_separator"; then
2425             if test -z "$hardcode_libdirs"; then
2426               hardcode_libdirs="$libdir"
2427             else
2428               # Just accumulate the unique libdirs.
2429               case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in
2430               *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
2431                 ;;
2432               *)
2433                 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
2434                 ;;
2435               esac
2436             fi
2437           else
2438             eval flag=\"$hardcode_libdir_flag_spec\"
2439             rpath="$rpath $flag"
2440           fi
2441         elif test -n "$runpath_var"; then
2442           case "$finalize_perm_rpath " in
2443           *" $libdir "*) ;;
2444           *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
2445           esac
2446         fi
2447       done
2448       # Substitute the hardcoded libdirs into the rpath.
2449       if test -n "$hardcode_libdir_separator" &&
2450          test -n "$hardcode_libdirs"; then
2451         libdir="$hardcode_libdirs"
2452         eval rpath=\" $hardcode_libdir_flag_spec\"
2453       fi
2454       finalize_rpath="$rpath"
2455
2456       output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
2457       if test "X$output_objdir" = "X$output"; then
2458         output_objdir="$objdir"
2459       else
2460         output_objdir="$output_objdir/$objdir"
2461       fi
2462
2463       # Create the binary in the object directory, then wrap it.
2464       if test ! -d $output_objdir; then
2465         $show "$mkdir $output_objdir"
2466         $run $mkdir $output_objdir
2467         status=$?
2468         if test $status -ne 0 && test ! -d $output_objdir; then
2469           exit $status
2470         fi
2471       fi
2472
2473       if test -n "$libobjs" && test "$build_old_libs" = yes; then
2474         # Transform all the library objects into standard objects.
2475         compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
2476         finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
2477       fi
2478
2479       dlsyms=
2480       if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
2481         if test -n "$NM" && test -n "$global_symbol_pipe"; then
2482           dlsyms="${outputname}S.c"
2483         else
2484           $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
2485         fi
2486       fi
2487
2488       if test -n "$dlsyms"; then
2489         case "$dlsyms" in
2490         "") ;;
2491         *.c)
2492           # Discover the nlist of each of the dlfiles.
2493           nlist="$output_objdir/${outputname}.nm"
2494
2495           $show "$rm $nlist ${nlist}S ${nlist}T"
2496           $run $rm "$nlist" "${nlist}S" "${nlist}T"
2497
2498           # Parse the name list into a source file.
2499           $show "creating $output_objdir/$dlsyms"
2500
2501           test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
2502 /* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
2503 /* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
2504
2505 #ifdef __cplusplus
2506 extern \"C\" {
2507 #endif
2508
2509 /* Prevent the only kind of declaration conflicts we can make. */
2510 #define lt_preloaded_symbols some_other_symbol
2511
2512 /* External symbol declarations for the compiler. */\
2513 "
2514
2515           if test "$dlself" = yes; then
2516             $show "generating symbol list for \`$output'"
2517
2518             test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist"
2519
2520             # Add our own program objects to the symbol list.
2521             progfiles=`$echo "X$objs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
2522             for arg in $progfiles; do
2523               $show "extracting global C symbols from \`$arg'"
2524               $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
2525             done
2526
2527             if test -n "$exclude_expsyms"; then
2528               $run eval 'egrep -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
2529               $run eval '$mv "$nlist"T "$nlist"'
2530             fi
2531
2532             if test -n "$export_symbols_regex"; then
2533               $run eval 'egrep -e "$export_symbols_regex" "$nlist" > "$nlist"T'
2534               $run eval '$mv "$nlist"T "$nlist"'
2535             fi
2536
2537             # Prepare the list of exported symbols
2538             if test -z "$export_symbols"; then
2539               export_symbols="$output_objdir/$output.exp"
2540               $run $rm $export_symbols
2541               $run eval "sed -n -e '/^: @PROGRAM@$/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
2542             else
2543               $run eval "sed -e 's/\([][.*^$]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$output.exp"'
2544               $run eval 'grep -f "$output_objdir/$output.exp" < "$nlist" > "$nlist"T'
2545               $run eval 'mv "$nlist"T "$nlist"'
2546             fi
2547           fi
2548
2549           for arg in $dlprefiles; do
2550             $show "extracting global C symbols from \`$arg'"
2551             name=`echo "$arg" | sed -e 's%^.*/%%'`
2552             $run eval 'echo ": $name " >> "$nlist"'
2553             $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
2554           done
2555
2556           if test -z "$run"; then
2557             # Make sure we have at least an empty file.
2558             test -f "$nlist" || : > "$nlist"
2559
2560             if test -n "$exclude_expsyms"; then
2561               egrep -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
2562               $mv "$nlist"T "$nlist"
2563             fi
2564
2565             # Try sorting and uniquifying the output.
2566             if grep -v "^: " < "$nlist" | sort +2 | uniq > "$nlist"S; then
2567               :
2568             else
2569               grep -v "^: " < "$nlist" > "$nlist"S
2570             fi
2571
2572             if test -f "$nlist"S; then
2573               eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
2574             else
2575               echo '/* NONE */' >> "$output_objdir/$dlsyms"
2576             fi
2577
2578             $echo >> "$output_objdir/$dlsyms" "\
2579
2580 #undef lt_preloaded_symbols
2581
2582 #if defined (__STDC__) && __STDC__
2583 # define lt_ptr_t void *
2584 #else
2585 # define lt_ptr_t char *
2586 # define const
2587 #endif
2588
2589 /* The mapping between symbol names and symbols. */
2590 const struct {
2591   const char *name;
2592   lt_ptr_t address;
2593 }
2594 lt_preloaded_symbols[] =
2595 {\
2596 "
2597
2598             sed -n -e 's/^: \([^ ]*\) $/  {\"\1\", (lt_ptr_t) 0},/p' \
2599                 -e 's/^. \([^ ]*\) \([^ ]*\)$/  {"\2", (lt_ptr_t) \&\2},/p' \
2600                   < "$nlist" >> "$output_objdir/$dlsyms"
2601
2602             $echo >> "$output_objdir/$dlsyms" "\
2603   {0, (lt_ptr_t) 0}
2604 };
2605
2606 /* This works around a problem in FreeBSD linker */
2607 #ifdef FREEBSD_WORKAROUND
2608 static const void *lt_preloaded_setup() {
2609   return lt_preloaded_symbols;
2610 }
2611 #endif
2612
2613 #ifdef __cplusplus
2614 }
2615 #endif\
2616 "
2617           fi
2618
2619           pic_flag_for_symtable=
2620           case "$host" in
2621           # compiling the symbol table file with pic_flag works around
2622           # a FreeBSD bug that causes programs to crash when -lm is
2623           # linked before any other PIC object.  But we must not use
2624           # pic_flag when linking with -static.  The problem exists in
2625           # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
2626           *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
2627             case "$compile_command " in
2628             *" -static "*) ;;
2629             *) pic_flag_for_symtable=" $pic_flag -DPIC -DFREEBSD_WORKAROUND";;
2630             esac;;
2631           *-*-hpux*)
2632             case "$compile_command " in
2633             *" -static "*) ;;
2634             *) pic_flag_for_symtable=" $pic_flag -DPIC";;
2635             esac
2636           esac
2637
2638           # Now compile the dynamic symbol file.
2639           $show "(cd $output_objdir && $CC -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
2640           $run eval '(cd $output_objdir && $CC -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
2641
2642           # Clean up the generated files.
2643           $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
2644           $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
2645
2646           # Transform the symbol file into the correct name.
2647           compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
2648           finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
2649           ;;
2650         *)
2651           $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
2652           exit 1
2653           ;;
2654         esac
2655       else
2656         # We keep going just in case the user didn't refer to
2657         # lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
2658         # really was required.
2659
2660         # Nullify the symbol file.
2661         compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
2662         finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
2663       fi
2664
2665       if test -z "$link_against_libtool_libs" || test "$build_libtool_libs" != yes; then
2666         # Replace the output file specification.
2667         compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
2668         link_command="$compile_command$compile_rpath"
2669
2670         # We have no uninstalled library dependencies, so finalize right now.
2671         $show "$link_command"
2672         $run eval "$link_command"
2673         status=$?
2674
2675         # Delete the generated files.
2676         if test -n "$dlsyms"; then
2677           $show "$rm $output_objdir/${outputname}S.${objext}"
2678           $run $rm "$output_objdir/${outputname}S.${objext}"
2679         fi
2680
2681         exit $status
2682       fi
2683
2684       if test -n "$shlibpath_var"; then
2685         # We should set the shlibpath_var
2686         rpath=
2687         for dir in $temp_rpath; do
2688           case "$dir" in
2689           [\\/]* | [A-Za-z]:[\\/]*)
2690             # Absolute path.
2691             rpath="$rpath$dir:"
2692             ;;
2693           *)
2694             # Relative path: add a thisdir entry.
2695             rpath="$rpath\$thisdir/$dir:"
2696             ;;
2697           esac
2698         done
2699         temp_rpath="$rpath"
2700       fi
2701
2702       if test -n "$compile_shlibpath$finalize_shlibpath"; then
2703         compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
2704       fi
2705       if test -n "$finalize_shlibpath"; then
2706         finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
2707       fi
2708
2709       compile_var=
2710       finalize_var=
2711       if test -n "$runpath_var"; then
2712         if test -n "$perm_rpath"; then
2713           # We should set the runpath_var.
2714           rpath=
2715           for dir in $perm_rpath; do
2716             rpath="$rpath$dir:"
2717           done
2718           compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
2719         fi
2720         if test -n "$finalize_perm_rpath"; then
2721           # We should set the runpath_var.
2722           rpath=
2723           for dir in $finalize_perm_rpath; do
2724             rpath="$rpath$dir:"
2725           done
2726           finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
2727         fi
2728       fi
2729
2730       if test "$hardcode_action" = relink; then
2731         # Fast installation is not supported
2732         link_command="$compile_var$compile_command$compile_rpath"
2733         relink_command="$finalize_var$finalize_command$finalize_rpath"
2734
2735         $echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
2736         $echo "$modename: \`$output' will be relinked during installation" 1>&2
2737       else
2738         if test "$fast_install" != no; then
2739           link_command="$finalize_var$compile_command$finalize_rpath"
2740           if test "$fast_install" = yes; then
2741             relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
2742           else
2743             # fast_install is set to needless
2744             relink_command=
2745           fi
2746         else
2747           link_command="$compile_var$compile_command$compile_rpath"
2748           relink_command="$finalize_var$finalize_command$finalize_rpath"
2749         fi
2750       fi
2751
2752       # Replace the output file specification.
2753       link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
2754
2755       # Delete the old output files.
2756       $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
2757
2758       $show "$link_command"
2759       $run eval "$link_command" || exit $?
2760
2761       # Now create the wrapper script.
2762       $show "creating $output"
2763
2764       # Quote the relink command for shipping.
2765       if test -n "$relink_command"; then
2766         relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
2767       fi
2768
2769       # Quote $echo for shipping.
2770       if test "X$echo" = "X$SHELL $0 --fallback-echo"; then
2771         case "$0" in
2772         [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $0 --fallback-echo";;
2773         *) qecho="$SHELL `pwd`/$0 --fallback-echo";;
2774         esac
2775         qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
2776       else
2777         qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
2778       fi
2779
2780       # Only actually do things if our run command is non-null.
2781       if test -z "$run"; then
2782         # win32 will think the script is a binary if it has
2783         # a .exe suffix, so we strip it off here.
2784         case $output in
2785           *.exe) output=`echo $output|sed 's,.exe$,,'` ;;
2786         esac
2787         $rm $output
2788         trap "$rm $output; exit 1" 1 2 15
2789
2790         $echo > $output "\
2791 #! $SHELL
2792
2793 # $output - temporary wrapper script for $objdir/$outputname
2794 # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
2795 #
2796 # The $output program cannot be directly executed until all the libtool
2797 # libraries that it depends on are installed.
2798 #
2799 # This wrapper script should never be moved out of the build directory.
2800 # If it is, it will not operate correctly.
2801
2802 # Sed substitution that helps us do robust quoting.  It backslashifies
2803 # metacharacters that are still active within double-quoted strings.
2804 Xsed='sed -e 1s/^X//'
2805 sed_quote_subst='$sed_quote_subst'
2806
2807 # The HP-UX ksh and POSIX shell print the target directory to stdout
2808 # if CDPATH is set.
2809 if test \"\${CDPATH+set}\" = set; then CDPATH=:; export CDPATH; fi
2810
2811 relink_command=\"$relink_command\"
2812
2813 # This environment variable determines our operation mode.
2814 if test \"\$libtool_install_magic\" = \"$magic\"; then
2815   # install mode needs the following variable:
2816   link_against_libtool_libs='$link_against_libtool_libs'
2817 else
2818   # When we are sourced in execute mode, \$file and \$echo are already set.
2819   if test \"\$libtool_execute_magic\" != \"$magic\"; then
2820     echo=\"$qecho\"
2821     file=\"\$0\"
2822     # Make sure echo works.
2823     if test \"X\$1\" = X--no-reexec; then
2824       # Discard the --no-reexec flag, and continue.
2825       shift
2826     elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
2827       # Yippee, \$echo works!
2828       :
2829     else
2830       # Restart under the correct shell, and then maybe \$echo will work.
2831       exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
2832     fi
2833   fi\
2834 "
2835         $echo >> $output "\
2836
2837   # Find the directory that this script lives in.
2838   thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
2839   test \"x\$thisdir\" = \"x\$file\" && thisdir=.
2840
2841   # Follow symbolic links until we get to the real thisdir.
2842   file=\`ls -ld \"\$file\" | sed -n 's/.*-> //p'\`
2843   while test -n \"\$file\"; do
2844     destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
2845
2846     # If there was a directory component, then change thisdir.
2847     if test \"x\$destdir\" != \"x\$file\"; then
2848       case \"\$destdir\" in
2849       [\\/]* | [A-Za-z]:[\\/]*) thisdir=\"\$destdir\" ;;
2850       *) thisdir=\"\$thisdir/\$destdir\" ;;
2851       esac
2852     fi
2853
2854     file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
2855     file=\`ls -ld \"\$thisdir/\$file\" | sed -n 's/.*-> //p'\`
2856   done
2857
2858   # Try to get the absolute directory name.
2859   absdir=\`cd \"\$thisdir\" && pwd\`
2860   test -n \"\$absdir\" && thisdir=\"\$absdir\"
2861 "
2862
2863         if test "$fast_install" = yes; then
2864           echo >> $output "\
2865   program=lt-'$outputname'
2866   progdir=\"\$thisdir/$objdir\"
2867
2868   if test ! -f \"\$progdir/\$program\" || \\
2869      { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | sed 1q\`; \\
2870        test \"X\$file\" != \"X\$progdir/\$program\"; }; then
2871
2872     file=\"\$\$-\$program\"
2873
2874     if test ! -d \"\$progdir\"; then
2875       $mkdir \"\$progdir\"
2876     else
2877       $rm \"\$progdir/\$file\"
2878     fi"
2879
2880           echo >> $output "\
2881
2882     # relink executable if necessary
2883     if test -n \"\$relink_command\"; then
2884       if (cd \"\$thisdir\" && eval \$relink_command); then :
2885       else
2886         $rm \"\$progdir/\$file\"
2887         exit 1
2888       fi
2889     fi
2890
2891     $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
2892     { $rm \"\$progdir/\$program\";
2893       $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
2894     $rm \"\$progdir/\$file\"
2895   fi"
2896         else
2897           echo >> $output "\
2898   program='$outputname'
2899   progdir=\"\$thisdir/$objdir\"
2900 "
2901         fi
2902
2903         echo >> $output "\
2904
2905   if test -f \"\$progdir/\$program\"; then"
2906
2907         # Export our shlibpath_var if we have one.
2908         if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
2909           $echo >> $output "\
2910     # Add our own library path to $shlibpath_var
2911     $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
2912
2913     # Some systems cannot cope with colon-terminated $shlibpath_var
2914     # The second colon is a workaround for a bug in BeOS R4 sed
2915     $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
2916
2917     export $shlibpath_var
2918 "
2919         fi
2920
2921         # fixup the dll searchpath if we need to.
2922         if test -n "$dllsearchpath"; then
2923           $echo >> $output "\
2924     # Add the dll search path components to the executable PATH
2925     PATH=$dllsearchpath:\$PATH
2926 "
2927         fi
2928
2929         $echo >> $output "\
2930     if test \"\$libtool_execute_magic\" != \"$magic\"; then
2931       # Run the actual program with our arguments.
2932 "
2933         case $host in
2934           # win32 systems need to use the prog path for dll
2935           # lookup to work
2936         *-*-cygwin*)
2937           $echo >> $output "\
2938       exec \$progdir/\$program \${1+\"\$@\"}
2939 "
2940           ;;
2941
2942         # Backslashes separate directories on plain windows
2943         *-*-mingw | *-*-os2*)
2944           $echo >> $output "\
2945       exec \$progdir\\\\\$program \${1+\"\$@\"}
2946 "
2947           ;;
2948
2949         *)
2950           $echo >> $output "\
2951       # Export the path to the program.
2952       PATH=\"\$progdir:\$PATH\"
2953       export PATH
2954
2955       exec \$program \${1+\"\$@\"}
2956 "
2957           ;;
2958         esac
2959         $echo >> $output "\
2960       \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\"
2961       exit 1
2962     fi
2963   else
2964     # The program doesn't exist.
2965     \$echo \"\$0: error: \$progdir/\$program does not exist\" 1>&2
2966     \$echo \"This script is just a wrapper for \$program.\" 1>&2
2967     echo \"See the $PACKAGE documentation for more information.\" 1>&2
2968     exit 1
2969   fi
2970 fi\
2971 "
2972         chmod +x $output
2973       fi
2974       exit 0
2975       ;;
2976     esac
2977
2978     # See if we need to build an old-fashioned archive.
2979     for oldlib in $oldlibs; do
2980
2981       if test "$build_libtool_libs" = convenience; then
2982         oldobjs="$libobjs_save"
2983         addlibs="$convenience"
2984         build_libtool_libs=no
2985       else
2986         if test "$build_libtool_libs" = module; then
2987           oldobjs="$libobjs_save"
2988           build_libtool_libs=no
2989         else
2990           oldobjs="$objs "`$echo "X$libobjs_save" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`
2991         fi
2992         addlibs="$old_convenience"
2993       fi
2994
2995       if test -n "$addlibs"; then
2996         gentop="$output_objdir/${outputname}x"
2997         $show "${rm}r $gentop"
2998         $run ${rm}r "$gentop"
2999         $show "mkdir $gentop"
3000         $run mkdir "$gentop"
3001         status=$?
3002         if test $status -ne 0 && test ! -d "$gentop"; then
3003           exit $status
3004         fi
3005         generated="$generated $gentop"
3006
3007         # Add in members from convenience archives.
3008         for xlib in $addlibs; do
3009           # Extract the objects.
3010           case "$xlib" in
3011           [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
3012           *) xabs=`pwd`"/$xlib" ;;
3013           esac
3014           xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
3015           xdir="$gentop/$xlib"
3016
3017           $show "${rm}r $xdir"
3018           $run ${rm}r "$xdir"
3019           $show "mkdir $xdir"
3020           $run mkdir "$xdir"
3021           status=$?
3022           if test $status -ne 0 && test ! -d "$xdir"; then
3023             exit $status
3024           fi
3025           $show "(cd $xdir && $AR x $xabs)"
3026           $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
3027
3028           oldobjs="$oldobjs "`find $xdir -name \*.${objext} -print -o -name \*.lo -print | $NL2SP`
3029         done
3030       fi
3031
3032       # Do each command in the archive commands.
3033       if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
3034         eval cmds=\"$old_archive_from_new_cmds\"
3035       else
3036         # Ensure that we have .o objects in place in case we decided
3037         # not to build a shared library, and have fallen back to building
3038         # static libs even though --disable-static was passed!
3039         for oldobj in $oldobjs; do
3040           if test ! -f $oldobj; then
3041             xdir=`$echo "X$oldobj" | $Xsed -e 's%/[^/]*$%%'`
3042             if test "X$xdir" = "X$oldobj"; then
3043               xdir="."
3044             else
3045               xdir="$xdir"
3046             fi
3047             baseobj=`$echo "X$oldobj" | $Xsed -e 's%^.*/%%'`
3048             obj=`$echo "X$baseobj" | $Xsed -e "$o2lo"`
3049             $show "(cd $xdir && ${LN_S} $obj $baseobj)"
3050             $run eval '(cd $xdir && ${LN_S} $obj $baseobj)' || exit $?
3051           fi
3052         done
3053
3054         eval cmds=\"$old_archive_cmds\"
3055       fi
3056       IFS="${IFS=       }"; save_ifs="$IFS"; IFS='~'
3057       for cmd in $cmds; do
3058         IFS="$save_ifs"
3059         $show "$cmd"
3060         $run eval "$cmd" || exit $?
3061       done
3062       IFS="$save_ifs"
3063     done
3064
3065     if test -n "$generated"; then
3066       $show "${rm}r$generated"
3067       $run ${rm}r$generated
3068     fi
3069
3070     # Now create the libtool archive.
3071     case "$output" in
3072     *.la)
3073       old_library=
3074       test "$build_old_libs" = yes && old_library="$libname.$libext"
3075       $show "creating $output"
3076
3077       if test -n "$xrpath"; then
3078         temp_xrpath=
3079         for libdir in $xrpath; do
3080           temp_xrpath="$temp_xrpath -R$libdir"
3081         done
3082         dependency_libs="$temp_xrpath $dependency_libs"
3083       fi
3084
3085       # Only create the output if not a dry run.
3086       if test -z "$run"; then
3087         for installed in no yes; do
3088           if test "$installed" = yes; then
3089             if test -z "$install_libdir"; then
3090               break
3091             fi
3092             output="$output_objdir/$outputname"i
3093           fi
3094           $rm $output
3095           $echo > $output "\
3096 # $outputname - a libtool library file
3097 # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
3098 #
3099 # Please DO NOT delete this file!
3100 # It is necessary for linking the library.
3101
3102 # The name that we can dlopen(3).
3103 dlname='$dlname'
3104
3105 # Names of this library.
3106 library_names='$library_names'
3107
3108 # The name of the static archive.
3109 old_library='$old_library'
3110
3111 # Libraries that this one depends upon.
3112 dependency_libs='$dependency_libs'
3113
3114 # Version information for $libname.
3115 current=$current
3116 age=$age
3117 revision=$revision
3118
3119 # Is this an already installed library?
3120 installed=$installed
3121
3122 # Directory that this library needs to be installed in:
3123 libdir='$install_libdir'\
3124 "
3125         done
3126       fi
3127
3128       # Do a symbolic link so that the libtool archive can be found in
3129       # LD_LIBRARY_PATH before the program is installed.
3130       $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
3131       $run eval "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)" || exit $?
3132       ;;
3133     esac
3134     exit 0
3135     ;;
3136
3137   # libtool install mode
3138   install)
3139     modename="$modename: install"
3140
3141     # There may be an optional sh(1) argument at the beginning of
3142     # install_prog (especially on Windows NT).
3143     if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh; then
3144       # Aesthetically quote it.
3145       arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
3146       case "$arg" in
3147       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*)
3148         arg="\"$arg\""
3149         ;;
3150       esac
3151       install_prog="$arg "
3152       arg="$1"
3153       shift
3154     else
3155       install_prog=
3156       arg="$nonopt"
3157     fi
3158
3159     # The real first argument should be the name of the installation program.
3160     # Aesthetically quote it.
3161     arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
3162     case "$arg" in
3163     *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \       ]*|*]*)
3164       arg="\"$arg\""
3165       ;;
3166     esac
3167     install_prog="$install_prog$arg"
3168
3169     # We need to accept at least all the BSD install flags.
3170     dest=
3171     files=
3172     opts=
3173     prev=
3174     install_type=
3175     isdir=no
3176     stripme=
3177     for arg
3178     do
3179       if test -n "$dest"; then
3180         files="$files $dest"
3181         dest="$arg"
3182         continue
3183       fi
3184
3185       case "$arg" in
3186       -d) isdir=yes ;;
3187       -f) prev="-f" ;;
3188       -g) prev="-g" ;;
3189       -m) prev="-m" ;;
3190       -o) prev="-o" ;;
3191       -s)
3192         stripme=" -s"
3193         continue
3194         ;;
3195       -*) ;;
3196
3197       *)
3198         # If the previous option needed an argument, then skip it.
3199         if test -n "$prev"; then
3200           prev=
3201         else
3202           dest="$arg"
3203           continue
3204         fi
3205         ;;
3206       esac
3207
3208       # Aesthetically quote the argument.
3209       arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
3210       case "$arg" in
3211       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*)
3212         arg="\"$arg\""
3213         ;;
3214       esac
3215       install_prog="$install_prog $arg"
3216     done
3217
3218     if test -z "$install_prog"; then
3219       $echo "$modename: you must specify an install program" 1>&2
3220       $echo "$help" 1>&2
3221       exit 1
3222     fi
3223
3224     if test -n "$prev"; then
3225       $echo "$modename: the \`$prev' option requires an argument" 1>&2
3226       $echo "$help" 1>&2
3227       exit 1
3228     fi
3229
3230     if test -z "$files"; then
3231       if test -z "$dest"; then
3232         $echo "$modename: no file or destination specified" 1>&2
3233       else
3234         $echo "$modename: you must specify a destination" 1>&2
3235       fi
3236       $echo "$help" 1>&2
3237       exit 1
3238     fi
3239
3240     # Strip any trailing slash from the destination.
3241     dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
3242
3243     # Check to see that the destination is a directory.
3244     test -d "$dest" && isdir=yes
3245     if test "$isdir" = yes; then
3246       destdir="$dest"
3247       destname=
3248     else
3249       destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
3250       test "X$destdir" = "X$dest" && destdir=.
3251       destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
3252
3253       # Not a directory, so check to see that there is only one file specified.
3254       set dummy $files
3255       if test $# -gt 2; then
3256         $echo "$modename: \`$dest' is not a directory" 1>&2
3257         $echo "$help" 1>&2
3258         exit 1
3259       fi
3260     fi
3261     case "$destdir" in
3262     [\\/]* | [A-Za-z]:[\\/]*) ;;
3263     *)
3264       for file in $files; do
3265         case "$file" in
3266         *.lo) ;;
3267         *)
3268           $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
3269           $echo "$help" 1>&2
3270           exit 1
3271           ;;
3272         esac
3273       done
3274       ;;
3275     esac
3276
3277     # This variable tells wrapper scripts just to set variables rather
3278     # than running their programs.
3279     libtool_install_magic="$magic"
3280
3281     staticlibs=
3282     future_libdirs=
3283     current_libdirs=
3284     for file in $files; do
3285
3286       # Do each installation.
3287       case "$file" in
3288       *.a | *.lib)
3289         # Do the static libraries later.
3290         staticlibs="$staticlibs $file"
3291         ;;
3292
3293       *.la)
3294         # Check to see that this really is a libtool archive.
3295         if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
3296         else
3297           $echo "$modename: \`$file' is not a valid libtool archive" 1>&2
3298           $echo "$help" 1>&2
3299           exit 1
3300         fi
3301
3302         library_names=
3303         old_library=
3304         # If there is no directory component, then add one.
3305         case "$file" in
3306         */* | *\\*) . $file ;;
3307         *) . ./$file ;;
3308         esac
3309
3310         # Add the libdir to current_libdirs if it is the destination.
3311         if test "X$destdir" = "X$libdir"; then
3312           case "$current_libdirs " in
3313           *" $libdir "*) ;;
3314           *) current_libdirs="$current_libdirs $libdir" ;;
3315           esac
3316         else
3317           # Note the libdir as a future libdir.
3318           case "$future_libdirs " in
3319           *" $libdir "*) ;;
3320           *) future_libdirs="$future_libdirs $libdir" ;;
3321           esac
3322         fi
3323
3324         dir="`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/"
3325         test "X$dir" = "X$file/" && dir=
3326         dir="$dir$objdir"
3327
3328         # See the names of the shared library.
3329         set dummy $library_names
3330         if test -n "$2"; then
3331           realname="$2"
3332           shift
3333           shift
3334
3335           # Install the shared library and build the symlinks.
3336           $show "$install_prog $dir/$realname $destdir/$realname"
3337           $run eval "$install_prog $dir/$realname $destdir/$realname" || exit $?
3338
3339           if test $# -gt 0; then
3340             # Delete the old symlinks, and create new ones.
3341             for linkname
3342             do
3343               if test "$linkname" != "$realname"; then
3344                 $show "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
3345                 $run eval "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
3346               fi
3347             done
3348           fi
3349
3350           # Do each command in the postinstall commands.
3351           lib="$destdir/$realname"
3352           eval cmds=\"$postinstall_cmds\"
3353           IFS="${IFS=   }"; save_ifs="$IFS"; IFS='~'
3354           for cmd in $cmds; do
3355             IFS="$save_ifs"
3356             $show "$cmd"
3357             $run eval "$cmd" || exit $?
3358           done
3359           IFS="$save_ifs"
3360         fi
3361
3362         # Install the pseudo-library for information purposes.
3363         name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
3364         instname="$dir/$name"i
3365         $show "$install_prog $instname $destdir/$name"
3366         $run eval "$install_prog $instname $destdir/$name" || exit $?
3367
3368         # Maybe install the static library, too.
3369         test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
3370         ;;
3371
3372       *.lo)
3373         # Install (i.e. copy) a libtool object.
3374
3375         # Figure out destination file name, if it wasn't already specified.
3376         if test -n "$destname"; then
3377           destfile="$destdir/$destname"
3378         else
3379           destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
3380           destfile="$destdir/$destfile"
3381         fi
3382
3383         # Deduce the name of the destination old-style object file.
3384         case "$destfile" in
3385         *.lo)
3386           staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
3387           ;;
3388         *.o | *.obj)
3389           staticdest="$destfile"
3390           destfile=
3391           ;;
3392         *)
3393           $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
3394           $echo "$help" 1>&2
3395           exit 1
3396           ;;
3397         esac
3398
3399         # Install the libtool object if requested.
3400         if test -n "$destfile"; then
3401           $show "$install_prog $file $destfile"
3402           $run eval "$install_prog $file $destfile" || exit $?
3403         fi
3404
3405         # Install the old object if enabled.
3406         if test "$build_old_libs" = yes; then
3407           # Deduce the name of the old-style object file.
3408           staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
3409
3410           $show "$install_prog $staticobj $staticdest"
3411           $run eval "$install_prog \$staticobj \$staticdest" || exit $?
3412         fi
3413         exit 0
3414         ;;
3415
3416       *)
3417         # Figure out destination file name, if it wasn't already specified.
3418         if test -n "$destname"; then
3419           destfile="$destdir/$destname"
3420         else
3421           destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
3422           destfile="$destdir/$destfile"
3423         fi
3424
3425         # Do a test to see if this is really a libtool program.
3426         if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
3427           link_against_libtool_libs=
3428           relink_command=
3429
3430           # If there is no directory component, then add one.
3431           case "$file" in
3432           */* | *\\*) . $file ;;
3433           *) . ./$file ;;
3434           esac
3435
3436           # Check the variables that should have been set.
3437           if test -z "$link_against_libtool_libs"; then
3438             $echo "$modename: invalid libtool wrapper script \`$file'" 1>&2
3439             exit 1
3440           fi
3441
3442           finalize=yes
3443           for lib in $link_against_libtool_libs; do
3444             # Check to see that each library is installed.
3445             libdir=
3446             if test -f "$lib"; then
3447               # If there is no directory component, then add one.
3448               case "$lib" in
3449               */* | *\\*) . $lib ;;
3450               *) . ./$lib ;;
3451               esac
3452             fi
3453             libfile="$libdir/`$echo "X$lib" | $Xsed -e 's%^.*/%%g'`"
3454             if test -n "$libdir" && test ! -f "$libfile"; then
3455               $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
3456               finalize=no
3457             fi
3458           done
3459
3460           outputname=
3461           if test "$fast_install" = no && test -n "$relink_command"; then
3462             if test "$finalize" = yes && test -z "$run"; then
3463               tmpdir="/tmp"
3464               test -n "$TMPDIR" && tmpdir="$TMPDIR"
3465               tmpdir="$tmpdir/libtool-$$"
3466               if $mkdir -p "$tmpdir" && chmod 700 "$tmpdir"; then :
3467               else
3468                 $echo "$modename: error: cannot create temporary directory \`$tmpdir'" 1>&2
3469                 continue
3470               fi
3471               outputname="$tmpdir/$file"
3472               # Replace the output file specification.
3473               relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
3474
3475               $show "$relink_command"
3476               if $run eval "$relink_command"; then :
3477               else
3478                 $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
3479                 ${rm}r "$tmpdir"
3480                 continue
3481               fi
3482               file="$outputname"
3483             else
3484               $echo "$modename: warning: cannot relink \`$file'" 1>&2
3485             fi
3486           else
3487             # Install the binary that we compiled earlier.
3488             file=`$echo "X$file" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
3489           fi
3490         fi
3491
3492         $show "$install_prog$stripme $file $destfile"
3493         $run eval "$install_prog\$stripme \$file \$destfile" || exit $?
3494         test -n "$outputname" && ${rm}r "$tmpdir"
3495         ;;
3496       esac
3497     done
3498
3499     for file in $staticlibs; do
3500       name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
3501
3502       # Set up the ranlib parameters.
3503       oldlib="$destdir/$name"
3504
3505       $show "$install_prog $file $oldlib"
3506       $run eval "$install_prog \$file \$oldlib" || exit $?
3507
3508       # Do each command in the postinstall commands.
3509       eval cmds=\"$old_postinstall_cmds\"
3510       IFS="${IFS=       }"; save_ifs="$IFS"; IFS='~'
3511       for cmd in $cmds; do
3512         IFS="$save_ifs"
3513         $show "$cmd"
3514         $run eval "$cmd" || exit $?
3515       done
3516       IFS="$save_ifs"
3517     done
3518
3519     if test -n "$future_libdirs"; then
3520       $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
3521     fi
3522
3523     if test -n "$current_libdirs"; then
3524       # Maybe just do a dry run.
3525       test -n "$run" && current_libdirs=" -n$current_libdirs"
3526       exec $SHELL $0 --finish$current_libdirs
3527       exit 1
3528     fi
3529
3530     exit 0
3531     ;;
3532
3533   # libtool finish mode
3534   finish)
3535     modename="$modename: finish"
3536     libdirs="$nonopt"
3537     admincmds=
3538
3539     if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
3540       for dir
3541       do
3542         libdirs="$libdirs $dir"
3543       done
3544
3545       for libdir in $libdirs; do
3546         if test -n "$finish_cmds"; then
3547           # Do each command in the finish commands.
3548           eval cmds=\"$finish_cmds\"
3549           IFS="${IFS=   }"; save_ifs="$IFS"; IFS='~'
3550           for cmd in $cmds; do
3551             IFS="$save_ifs"
3552             $show "$cmd"
3553             $run eval "$cmd" || admincmds="$admincmds
3554        $cmd"
3555           done
3556           IFS="$save_ifs"
3557         fi
3558         if test -n "$finish_eval"; then
3559           # Do the single finish_eval.
3560           eval cmds=\"$finish_eval\"
3561           $run eval "$cmds" || admincmds="$admincmds
3562        $cmds"
3563         fi
3564       done
3565     fi
3566
3567     # Exit here if they wanted silent mode.
3568     test "$show" = : && exit 0
3569
3570     echo "----------------------------------------------------------------------"
3571     echo "Libraries have been installed in:"
3572     for libdir in $libdirs; do
3573       echo "   $libdir"
3574     done
3575     echo
3576     echo "If you ever happen to want to link against installed libraries"
3577     echo "in a given directory, LIBDIR, you must either use libtool, and"
3578     echo "specify the full pathname of the library, or use \`-LLIBDIR'"
3579     echo "flag during linking and do at least one of the following:"
3580     if test -n "$shlibpath_var"; then
3581       echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
3582       echo "     during execution"
3583     fi
3584     if test -n "$runpath_var"; then
3585       echo "   - add LIBDIR to the \`$runpath_var' environment variable"
3586       echo "     during linking"
3587     fi
3588     if test -n "$hardcode_libdir_flag_spec"; then
3589       libdir=LIBDIR
3590       eval flag=\"$hardcode_libdir_flag_spec\"
3591
3592       echo "   - use the \`$flag' linker flag"
3593     fi
3594     if test -n "$admincmds"; then
3595       echo "   - have your system administrator run these commands:$admincmds"
3596     fi
3597     if test -f /etc/ld.so.conf; then
3598       echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
3599     fi
3600     echo
3601     echo "See any operating system documentation about shared libraries for"
3602     echo "more information, such as the ld(1) and ld.so(8) manual pages."
3603     echo "----------------------------------------------------------------------"
3604     exit 0
3605     ;;
3606
3607   # libtool execute mode
3608   execute)
3609     modename="$modename: execute"
3610
3611     # The first argument is the command name.
3612     cmd="$nonopt"
3613     if test -z "$cmd"; then
3614       $echo "$modename: you must specify a COMMAND" 1>&2
3615       $echo "$help"
3616       exit 1
3617     fi
3618
3619     # Handle -dlopen flags immediately.
3620     for file in $execute_dlfiles; do
3621       if test ! -f "$file"; then
3622         $echo "$modename: \`$file' is not a file" 1>&2
3623         $echo "$help" 1>&2
3624         exit 1
3625       fi
3626
3627       dir=
3628       case "$file" in
3629       *.la)
3630         # Check to see that this really is a libtool archive.
3631         if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
3632         else
3633           $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
3634           $echo "$help" 1>&2
3635           exit 1
3636         fi
3637
3638         # Read the libtool library.
3639         dlname=
3640         library_names=
3641
3642         # If there is no directory component, then add one.
3643         case "$file" in
3644         */* | *\\*) . $file ;;
3645         *) . ./$file ;;
3646         esac
3647
3648         # Skip this library if it cannot be dlopened.
3649         if test -z "$dlname"; then
3650           # Warn if it was a shared library.
3651           test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
3652           continue
3653         fi
3654
3655         dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
3656         test "X$dir" = "X$file" && dir=.
3657
3658         if test -f "$dir/$objdir/$dlname"; then
3659           dir="$dir/$objdir"
3660         else
3661           $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
3662           exit 1
3663         fi
3664         ;;
3665
3666       *.lo)
3667         # Just add the directory containing the .lo file.
3668         dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
3669         test "X$dir" = "X$file" && dir=.
3670         ;;
3671
3672       *)
3673         $echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
3674         continue
3675         ;;
3676       esac
3677
3678       # Get the absolute pathname.
3679       absdir=`cd "$dir" && pwd`
3680       test -n "$absdir" && dir="$absdir"
3681
3682       # Now add the directory to shlibpath_var.
3683       if eval "test -z \"\$$shlibpath_var\""; then
3684         eval "$shlibpath_var=\"\$dir\""
3685       else
3686         eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
3687       fi
3688     done
3689
3690     # This variable tells wrapper scripts just to set shlibpath_var
3691     # rather than running their programs.
3692     libtool_execute_magic="$magic"
3693
3694     # Check if any of the arguments is a wrapper script.
3695     args=
3696     for file
3697     do
3698       case "$file" in
3699       -*) ;;
3700       *)
3701         # Do a test to see if this is really a libtool program.
3702         if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
3703           # If there is no directory component, then add one.
3704           case "$file" in
3705           */* | *\\*) . $file ;;
3706           *) . ./$file ;;
3707           esac
3708
3709           # Transform arg to wrapped name.
3710           file="$progdir/$program"
3711         fi
3712         ;;
3713       esac
3714       # Quote arguments (to preserve shell metacharacters).
3715       file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
3716       args="$args \"$file\""
3717     done
3718
3719     if test -z "$run"; then
3720       if test -n "$shlibpath_var"; then
3721         # Export the shlibpath_var.
3722         eval "export $shlibpath_var"
3723       fi
3724
3725       # Restore saved enviroment variables
3726       if test "${save_LC_ALL+set}" = set; then
3727         LC_ALL="$save_LC_ALL"; export LC_ALL
3728       fi
3729       if test "${save_LANG+set}" = set; then
3730         LANG="$save_LANG"; export LANG
3731       fi
3732
3733       # Now actually exec the command.
3734       eval "exec \$cmd$args"
3735
3736       $echo "$modename: cannot exec \$cmd$args"
3737       exit 1
3738     else
3739       # Display what would be done.
3740       if test -n "$shlibpath_var"; then
3741         eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
3742         $echo "export $shlibpath_var"
3743       fi
3744       $echo "$cmd$args"
3745       exit 0
3746     fi
3747     ;;
3748
3749   # libtool uninstall mode
3750   uninstall)
3751     modename="$modename: uninstall"
3752     rm="$nonopt"
3753     files=
3754
3755     for arg
3756     do
3757       case "$arg" in
3758       -*) rm="$rm $arg" ;;
3759       *) files="$files $arg" ;;
3760       esac
3761     done
3762
3763     if test -z "$rm"; then
3764       $echo "$modename: you must specify an RM program" 1>&2
3765       $echo "$help" 1>&2
3766       exit 1
3767     fi
3768
3769     for file in $files; do
3770       dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
3771       test "X$dir" = "X$file" && dir=.
3772       name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
3773
3774       rmfiles="$file"
3775
3776       case "$name" in
3777       *.la)
3778         # Possibly a libtool archive, so verify it.
3779         if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
3780           . $dir/$name
3781
3782           # Delete the libtool libraries and symlinks.
3783           for n in $library_names; do
3784             rmfiles="$rmfiles $dir/$n"
3785           done
3786           test -n "$old_library" && rmfiles="$rmfiles $dir/$old_library"
3787
3788           $show "$rm $rmfiles"
3789           $run $rm $rmfiles
3790
3791           if test -n "$library_names"; then
3792             # Do each command in the postuninstall commands.
3793             eval cmds=\"$postuninstall_cmds\"
3794             IFS="${IFS=         }"; save_ifs="$IFS"; IFS='~'
3795             for cmd in $cmds; do
3796               IFS="$save_ifs"
3797               $show "$cmd"
3798               $run eval "$cmd"
3799             done
3800             IFS="$save_ifs"
3801           fi
3802
3803           if test -n "$old_library"; then
3804             # Do each command in the old_postuninstall commands.
3805             eval cmds=\"$old_postuninstall_cmds\"
3806             IFS="${IFS=         }"; save_ifs="$IFS"; IFS='~'
3807             for cmd in $cmds; do
3808               IFS="$save_ifs"
3809               $show "$cmd"
3810               $run eval "$cmd"
3811             done
3812             IFS="$save_ifs"
3813           fi
3814
3815           # FIXME: should reinstall the best remaining shared library.
3816         fi
3817         ;;
3818
3819       *.lo)
3820         if test "$build_old_libs" = yes; then
3821           oldobj=`$echo "X$name" | $Xsed -e "$lo2o"`
3822           rmfiles="$rmfiles $dir/$oldobj"
3823         fi
3824         $show "$rm $rmfiles"
3825         $run $rm $rmfiles
3826         ;;
3827
3828       *)
3829         $show "$rm $rmfiles"
3830         $run $rm $rmfiles
3831         ;;
3832       esac
3833     done
3834     exit 0
3835     ;;
3836
3837   "")
3838     $echo "$modename: you must specify a MODE" 1>&2
3839     $echo "$generic_help" 1>&2
3840     exit 1
3841     ;;
3842   esac
3843
3844   $echo "$modename: invalid operation mode \`$mode'" 1>&2
3845   $echo "$generic_help" 1>&2
3846   exit 1
3847 fi # test -z "$show_help"
3848
3849 # We need to display help for each of the modes.
3850 case "$mode" in
3851 "") $echo \
3852 "Usage: $modename [OPTION]... [MODE-ARG]...
3853
3854 Provide generalized library-building support services.
3855
3856     --config          show all configuration variables
3857     --debug           enable verbose shell tracing
3858 -n, --dry-run         display commands without modifying any files
3859     --features        display basic configuration information and exit
3860     --finish          same as \`--mode=finish'
3861     --help            display this help message and exit
3862     --mode=MODE       use operation mode MODE [default=inferred from MODE-ARGS]
3863     --quiet           same as \`--silent'
3864     --silent          don't print informational messages
3865     --version         print version information
3866
3867 MODE must be one of the following:
3868
3869       compile         compile a source file into a libtool object
3870       execute         automatically set library path, then run a program
3871       finish          complete the installation of libtool libraries
3872       install         install libraries or executables
3873       link            create a library or an executable
3874       uninstall       remove libraries from an installed directory
3875
3876 MODE-ARGS vary depending on the MODE.  Try \`$modename --help --mode=MODE' for
3877 a more detailed description of MODE."
3878   exit 0
3879   ;;
3880
3881 compile)
3882   $echo \
3883 "Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
3884
3885 Compile a source file into a libtool library object.
3886
3887 This mode accepts the following additional options:
3888
3889   -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
3890   -static           always build a \`.o' file suitable for static linking
3891
3892 COMPILE-COMMAND is a command to be used in creating a \`standard' object file
3893 from the given SOURCEFILE.
3894
3895 The output file name is determined by removing the directory component from
3896 SOURCEFILE, then substituting the C source code suffix \`.c' with the
3897 library object suffix, \`.lo'."
3898   ;;
3899
3900 execute)
3901   $echo \
3902 "Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
3903
3904 Automatically set library path, then run a program.
3905
3906 This mode accepts the following additional options:
3907
3908   -dlopen FILE      add the directory containing FILE to the library path
3909
3910 This mode sets the library path environment variable according to \`-dlopen'
3911 flags.
3912
3913 If any of the ARGS are libtool executable wrappers, then they are translated
3914 into their corresponding uninstalled binary, and any of their required library
3915 directories are added to the library path.
3916
3917 Then, COMMAND is executed, with ARGS as arguments."
3918   ;;
3919
3920 finish)
3921   $echo \
3922 "Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
3923
3924 Complete the installation of libtool libraries.
3925
3926 Each LIBDIR is a directory that contains libtool libraries.
3927
3928 The commands that this mode executes may require superuser privileges.  Use
3929 the \`--dry-run' option if you just want to see what would be executed."
3930   ;;
3931
3932 install)
3933   $echo \
3934 "Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
3935
3936 Install executables or libraries.
3937
3938 INSTALL-COMMAND is the installation command.  The first component should be
3939 either the \`install' or \`cp' program.
3940
3941 The rest of the components are interpreted as arguments to that command (only
3942 BSD-compatible install options are recognized)."
3943   ;;
3944
3945 link)
3946   $echo \
3947 "Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
3948
3949 Link object files or libraries together to form another library, or to
3950 create an executable program.
3951
3952 LINK-COMMAND is a command using the C compiler that you would use to create
3953 a program from several object files.
3954
3955 The following components of LINK-COMMAND are treated specially:
3956
3957   -all-static       do not do any dynamic linking at all
3958   -avoid-version    do not add a version suffix if possible
3959   -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
3960   -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
3961   -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
3962   -export-symbols SYMFILE
3963                     try to export only the symbols listed in SYMFILE
3964   -export-symbols-regex REGEX
3965                     try to export only the symbols matching REGEX
3966   -LLIBDIR          search LIBDIR for required installed libraries
3967   -lNAME            OUTPUT-FILE requires the installed library libNAME
3968   -module           build a library that can dlopened
3969   -no-undefined     declare that a library does not refer to external symbols
3970   -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
3971   -release RELEASE  specify package release information
3972   -rpath LIBDIR     the created library will eventually be installed in LIBDIR
3973   -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
3974   -static           do not do any dynamic linking of libtool libraries
3975   -version-info CURRENT[:REVISION[:AGE]]
3976                     specify library version info [each variable defaults to 0]
3977
3978 All other options (arguments beginning with \`-') are ignored.
3979
3980 Every other argument is treated as a filename.  Files ending in \`.la' are
3981 treated as uninstalled libtool libraries, other files are standard or library
3982 object files.
3983
3984 If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
3985 only library objects (\`.lo' files) may be specified, and \`-rpath' is
3986 required, except when creating a convenience library.
3987
3988 If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
3989 using \`ar' and \`ranlib', or on Windows using \`lib'.
3990
3991 If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
3992 is created, otherwise an executable program is created."
3993   ;;
3994
3995 uninstall)
3996   $echo \
3997 "Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
3998
3999 Remove libraries from an installation directory.
4000
4001 RM is the name of the program to use to delete files associated with each FILE
4002 (typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
4003 to RM.
4004
4005 If FILE is a libtool library, all the files associated with it are deleted.
4006 Otherwise, only FILE itself is deleted using RM."
4007   ;;
4008
4009 *)
4010   $echo "$modename: invalid operation mode \`$mode'" 1>&2
4011   $echo "$help" 1>&2
4012   exit 1
4013   ;;
4014 esac
4015
4016 echo
4017 $echo "Try \`$modename --help' for more information about other modes."
4018
4019 exit 0
4020
4021 # Local Variables:
4022 # mode:shell-script
4023 # sh-indentation:2
4024 # End: