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) 1996-1998 Free Software Foundation, Inc.
   5 # Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
   6 #
   7 # This program is free software; you can redistribute it and/or modify
   8 # it under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 2 of the License, or
  10 # (at your option) any later version.
  11 #
  12 # This program is distributed in the hope that it will be useful, but
  13 # WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15 # General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with this program; if not, write to the Free Software
  19 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  20 #
  21 # As a special exception to the GNU General Public License, if you
  22 # distribute this file as part of a program that contains a
  23 # configuration script generated by Autoconf, you may include it under
  24 # the same distribution terms that you use for the rest of that program.
  25
  26 # Check that we have a working $echo.
  27 if test "X$1" = X--no-reexec; then
  28   # Discard the --no-reexec flag, and continue.
  29   shift
  30 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
  31   # Yippee, $echo works!
  32   :
  33 else
  34   # Restart under the correct shell, and then maybe $echo will work.
  35   exec $SHELL "$0" --no-reexec ${1+"$@"}
  36 fi
  37
  38 # The name of this program.
  39 progname=`$echo "$0" | sed 's%^.*/%%'`
  40 modename="$progname"
  41
  42 # Constants.
  43 PROGRAM=ltmain.sh
  44 PACKAGE=libtool
  45 VERSION=1.2b
  46
  47 default_mode=
  48 help="Try \`$progname --help' for more information."
  49 magic="%%%MAGIC variable%%%"
  50 mkdir="mkdir"
  51 mv="mv -f"
  52 rm="rm -f"
  53
  54 # Sed substitution that helps us do robust quoting.  It backslashifies
  55 # metacharacters that are still active within double-quoted strings.
  56 Xsed='sed -e s/^X//'
  57 sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
  58
  59 # NLS nuisances.
  60 # Only set LANG and LC_ALL to C if already set.
  61 # These must not be set unconditionally because not all systems understand
  62 # e.g. LANG=C (notably SCO).
  63 # We save the old values to restore during execute mode.
  64 if test "${LC_ALL+set}" = set; then
  65   save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL
  66 fi
  67 if test "${LANG+set}" = set; then
  68   save_LANG="$LANG"; LANG=C; export LANG
  69 fi
  70
  71 if test "$LTCONFIG_VERSION" != "$VERSION"; then
  72   echo "$modename: ltconfig version \`$LTCONFIG_VERSION' does not match $PROGRAM version \`$VERSION'" 1>&2
  73   echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
  74   exit 1
  75 fi
  76
  77 if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
  78   echo "$modename: not configured to build any kind of library" 1>&2
  79   echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
  80   exit 1
  81 fi
  82
  83 # Global variables.
  84 mode=$default_mode
  85 nonopt=
  86 prev=
  87 prevopt=
  88 run=
  89 show="$echo"
  90 show_help=
  91 execute_dlfiles=
  92 lo2o="s/\\.lo\$/.${objext}/"
  93 los2o="s/\\.lo /.${objext} /g"
  94
  95 # Parse our command line options once, thoroughly.
  96 while test $# -gt 0
  97 do
  98   arg="$1"
  99   shift
 100
 101   case "$arg" in
 102   -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
 103   *) optarg= ;;
 104   esac
 105
 106   # If the previous option needs an argument, assign it.
 107   if test -n "$prev"; then
 108     case "$prev" in
 109     execute_dlfiles)
 110       eval "$prev=\"\$$prev \$arg\""
 111       ;;
 112     *)
 113       eval "$prev=\$arg"
 114       ;;
 115     esac
 116
 117     prev=
 118     prevopt=
 119     continue
 120   fi
 121
 122   # Have we seen a non-optional argument yet?
 123   case "$arg" in
 124   --help)
 125     show_help=yes
 126     ;;
 127
 128   --version)
 129     echo "$PROGRAM (GNU $PACKAGE) $VERSION"
 130     exit 0
 131     ;;
 132
 133   --config)
 134     sed -e '1,/^### BEGIN LIBTOOL CONFIG/d' -e '/^### END LIBTOOL CONFIG/,$d' $0
 135     exit 0
 136     ;;
 137
 138   --debug)
 139     echo "$progname: enabling shell trace mode"
 140     set -x
 141     ;;
 142
 143   --dry-run | -n)
 144     run=:
 145     ;;
 146
 147   --features)
 148     echo "host: $host"
 149     if test "$build_libtool_libs" = yes; then
 150       echo "enable shared libraries"
 151     else
 152       echo "disable shared libraries"
 153     fi
 154     if test "$build_old_libs" = yes; then
 155       echo "enable static libraries"
 156     else
 157       echo "disable static libraries"
 158     fi
 159     exit 0
 160     ;;
 161
 162   --finish) mode="finish" ;;
 163
 164   --mode) prevopt="--mode" prev=mode ;;
 165   --mode=*) mode="$optarg" ;;
 166
 167   --quiet | --silent)
 168     show=:
 169     ;;
 170
 171   -dlopen)
 172     prevopt="-dlopen"
 173     prev=execute_dlfiles
 174     ;;
 175
 176   -*)
 177     $echo "$modename: unrecognized option \`$arg'" 1>&2
 178     $echo "$help" 1>&2
 179     exit 1
 180     ;;
 181
 182   *)
 183     nonopt="$arg"
 184     break
 185     ;;
 186   esac
 187 done
 188
 189 if test -n "$prevopt"; then
 190   $echo "$modename: option \`$prevopt' requires an argument" 1>&2
 191   $echo "$help" 1>&2
 192   exit 1
 193 fi
 194
 195 if test -z "$show_help"; then
 196
 197   # Infer the operation mode.
 198   if test -z "$mode"; then
 199     case "$nonopt" in
 200     *cc | *++ | gcc* | *-gcc*)
 201       mode=link
 202       for arg
 203       do
 204         case "$arg" in
 205         -c)
 206            mode=compile
 207            break
 208            ;;
 209         esac
 210       done
 211       ;;
 212     *db | *dbx | *strace | *truss)
 213       mode=execute
 214       ;;
 215     *install*|cp|mv)
 216       mode=install
 217       ;;
 218     *rm)
 219       mode=uninstall
 220       ;;
 221     *)
 222       # If we have no mode, but dlfiles were specified, then do execute mode.
 223       test -n "$execute_dlfiles" && mode=execute
 224
 225       # Just use the default operation mode.
 226       if test -z "$mode"; then
 227         if test -n "$nonopt"; then
 228           $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
 229         else
 230           $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
 231         fi
 232       fi
 233       ;;
 234     esac
 235   fi
 236
 237   # Only execute mode is allowed to have -dlopen flags.
 238   if test -n "$execute_dlfiles" && test "$mode" != execute; then
 239     $echo "$modename: unrecognized option \`-dlopen'" 1>&2
 240     $echo "$help" 1>&2
 241     exit 1
 242   fi
 243
 244   # Change the help message to a mode-specific one.
 245   generic_help="$help"
 246   help="Try \`$modename --help --mode=$mode' for more information."
 247
 248   # These modes are in order of execution frequency so that they run quickly.
 249   case "$mode" in
 250   # libtool compile mode
 251   compile)
 252     modename="$modename: compile"
 253     # Get the compilation command and the source file.
 254     base_compile=
 255     lastarg=
 256     srcfile="$nonopt"
 257     suppress_output=
 258
 259     for arg
 260     do
 261       # Accept any command-line options.
 262       case "$arg" in
 263       -o)
 264         $echo "$modename: you cannot specify the output filename with \`-o'" 1>&2
 265         $echo "$help" 1>&2
 266         exit 1
 267         ;;
 268
 269       -static)
 270         build_old_libs=yes
 271         continue
 272         ;;
 273       esac
 274
 275       # Accept the current argument as the source file.
 276       lastarg="$srcfile"
 277       srcfile="$arg"
 278
 279       # Aesthetically quote the previous argument.
 280
 281       # Backslashify any backslashes, double quotes, and dollar signs.
 282       # These are the only characters that are still specially
 283       # interpreted inside of double-quoted scrings.
 284       lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
 285
 286       # Double-quote args containing other shell metacharacters.
 287       # Many Bourne shells cannot handle close brackets correctly in scan
 288       # sets, so we specify it separately.
 289       case "$lastarg" in
 290       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*)
 291         lastarg="\"$lastarg\""
 292         ;;
 293       esac
 294
 295       # Add the previous argument to base_compile.
 296       if test -z "$base_compile"; then
 297         base_compile="$lastarg"
 298       else
 299         base_compile="$base_compile $lastarg"
 300       fi
 301     done
 302
 303     # Get the name of the library object.
 304     libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
 305
 306     # Recognize several different file suffixes.
 307     xform='[cCFSfms]'
 308     case "$libobj" in
 309     *.ada) xform=ada ;;
 310     *.adb) xform=adb ;;
 311     *.ads) xform=ads ;;
 312     *.asm) xform=asm ;;
 313     *.c++) xform=c++ ;;
 314     *.cc) xform=cc ;;
 315     *.cpp) xform=cpp ;;
 316     *.cxx) xform=cxx ;;
 317     *.f90) xform=f90 ;;
 318     *.for) xform=for ;;
 319     esac
 320
 321     libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
 322
 323     case "$libobj" in
 324     *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
 325     *)
 326       $echo "$modename: cannot determine name of library object from \`$srcfile'" 1>&2
 327       exit 1
 328       ;;
 329     esac
 330
 331     if test -z "$base_compile"; then
 332       $echo "$modename: you must specify a compilation command" 1>&2
 333       $echo "$help" 1>&2
 334       exit 1
 335     fi
 336
 337     # Delete any leftover library objects.
 338     if test "$build_old_libs" = yes; then
 339       $run $rm $obj $libobj
 340       trap "$run $rm $obj $libobj; exit 1" 1 2 15
 341     else
 342       $run $rm $libobj
 343       trap "$run $rm $libobj; exit 1" 1 2 15
 344     fi
 345
 346     if test -n "$fix_srcfile_path"; then
 347       eval srcfile=\"$fix_srcfile_path\"
 348     fi
 349
 350     # Only build a PIC object if we are building libtool libraries.
 351     if test "$build_libtool_libs" = yes; then
 352       # Without this assignment, base_compile gets emptied.
 353       fbsd_hideous_sh_bug=$base_compile
 354
 355       # All platforms use -DPIC, to notify preprocessed assembler code.
 356       $show "$base_compile$pic_flag -DPIC $srcfile"
 357       if $run eval "$base_compile\$pic_flag -DPIC \$srcfile"; then :
 358       else
 359         test -n "$obj" && $run $rm $obj
 360         exit 1
 361       fi
 362
 363       # If we have no pic_flag, then copy the object into place and finish.
 364       if test -z "$pic_flag"; then
 365         $show "$LN_S $obj $libobj"
 366         $run $LN_S $obj $libobj
 367         exit $?
 368       fi
 369
 370       # Just move the object, then go on to compile the next one
 371       $show "$mv $obj $libobj"
 372       $run $mv $obj $libobj || exit $?
 373
 374       # Allow error messages only from the first compilation.
 375       suppress_output=' >/dev/null 2>&1'
 376     fi
 377
 378     # Only build a position-dependent object if we build old libraries.
 379     if test "$build_old_libs" = yes; then
 380       # Suppress compiler output if we already did a PIC compilation.
 381       $show "$base_compile $srcfile$suppress_output"
 382       if $run eval "$base_compile \$srcfile$suppress_output"; then :
 383       else
 384         $run $rm $obj $libobj
 385         exit 1
 386       fi
 387     fi
 388
 389     # Create an invalid libtool object if no PIC, so that we do not
 390     # accidentally link it into a program.
 391     if test "$build_libtool_libs" != yes; then
 392       $show "echo timestamp > $libobj"
 393       $run eval "echo timestamp > \$libobj" || exit $?
 394     fi
 395
 396     exit 0
 397     ;;
 398
 399   # libtool link mode
 400   link)
 401     modename="$modename: link"
 402     CC="$nonopt"
 403     allow_undefined=yes
 404     compile_command="$CC"
 405     finalize_command="$CC"
 406
 407     compile_shlibpath=
 408     finalize_shlibpath=
 409     convenience=
 410     old_convenience=
 411     deplibs=
 412     dlfiles=
 413     dlprefiles=
 414     export_dynamic=no
 415     generated=
 416     hardcode_libdirs=
 417     libobjs=
 418     link_against_libtool_libs=
 419     ltlibs=
 420     objs=
 421     prev=
 422     prevarg=
 423     release=
 424     rpath=
 425     perm_rpath=
 426     temp_rpath=
 427     vinfo=
 428
 429     # We need to know -static, to get the right output filenames.
 430     for arg
 431     do
 432       case "$arg" in
 433       -all-static | -static)
 434         if test "X$arg" = "X-all-static" && test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
 435             $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
 436         fi
 437         build_libtool_libs=no
 438         build_old_libs=yes
 439         break
 440         ;;
 441       esac
 442     done
 443
 444     # See if our shared archives depend on static archives.
 445     test -n "$old_archive_from_new_cmds" && build_old_libs=yes
 446
 447     # Go through the arguments, transforming them on the way.
 448     while test $# -gt 0; do
 449       arg="$1"
 450       shift
 451
 452       # If the previous option needs an argument, assign it.
 453       if test -n "$prev"; then
 454         case "$prev" in
 455         output)
 456           compile_command="$compile_command @OUTPUT@"
 457           finalize_command="$finalize_command @OUTPUT@"
 458           ;;
 459         esac
 460
 461         case "$prev" in
 462         dlfiles|dlprefiles)
 463           case "$arg" in
 464           *.la | *.lo) ;;  # We handle these cases below.
 465           *)
 466             dlprefiles="$dlprefiles $arg"
 467             test "$prev" = dlfiles && dlfiles="$dlfiles $arg"
 468             prev=
 469             ;;
 470           esac
 471           ;;
 472         release)
 473           release="-$arg"
 474           prev=
 475           continue
 476           ;;
 477         rpath)
 478           rpath="$rpath $arg"
 479           prev=
 480           continue
 481           ;;
 482         *)
 483           eval "$prev=\"\$arg\""
 484           prev=
 485           continue
 486           ;;
 487         esac
 488       fi
 489
 490       prevarg="$arg"
 491
 492       case "$arg" in
 493       -all-static)
 494         if test -n "$link_static_flag"; then
 495           compile_command="$compile_command $link_static_flag"
 496           finalize_command="$finalize_command $link_static_flag"
 497         fi
 498         continue
 499         ;;
 500
 501       -allow-undefined)
 502         # FIXME: remove this flag sometime in the future.
 503         $echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
 504         continue
 505         ;;
 506
 507       -dlopen)
 508         prev=dlfiles
 509         continue
 510         ;;
 511
 512       -dlpreopen)
 513         prev=dlprefiles
 514         continue
 515         ;;
 516
 517       -export-dynamic)
 518         if test "$export_dynamic" != yes; then
 519           export_dynamic=yes
 520           if test -n "$export_dynamic_flag_spec"; then
 521             eval arg=\"$export_dynamic_flag_spec\"
 522           else
 523             arg=
 524           fi
 525
 526           # Add the symbol object into the linking commands.
 527           compile_command="$compile_command @SYMFILE@"
 528           finalize_command="$finalize_command @SYMFILE@"
 529         fi
 530         ;;
 531
 532       -L*)
 533         dir=`$echo "X$arg" | $Xsed -e 's%^-L\(.*\)$%\1%'`
 534         case "$dir" in
 535         /* | [A-Za-z]:[/\\]*)
 536           # Add the corresponding hardcode_libdir_flag, if it is not identical.
 537           ;;
 538         *)
 539           $echo "$modename: \`-L$dir' cannot specify a relative directory" 1>&2
 540           exit 1
 541           ;;
 542         esac
 543         deplibs="$deplibs $arg"
 544         ;;
 545
 546       -l*) deplibs="$deplibs $arg" ;;
 547
 548       -no-undefined)
 549         allow_undefined=no
 550         continue
 551         ;;
 552
 553       -o) prev=output ;;
 554
 555       -release)
 556         prev=release
 557         continue
 558         ;;
 559
 560       -rpath)
 561         prev=rpath
 562         continue
 563         ;;
 564
 565       -static)
 566         # If we have no pic_flag, then this is the same as -all-static.
 567         if test -z "$pic_flag" && test -n "$link_static_flag"; then
 568           compile_command="$compile_command $link_static_flag"
 569           finalize_command="$finalize_command $link_static_flag"
 570         fi
 571         continue
 572         ;;
 573
 574       -version-info)
 575         prev=vinfo
 576         continue
 577         ;;
 578
 579       # Some other compiler flag.
 580       -* | +*)
 581         # Unknown arguments in both finalize_command and compile_command need
 582         # to be aesthetically quoted because they are evaled later.
 583         arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
 584         case "$arg" in
 585         *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \   ]*|*]*)
 586           arg="\"$arg\""
 587           ;;
 588         esac
 589         ;;
 590
 591       *.o | *.obj | *.a | *.lib)
 592         # A standard object.
 593         objs="$objs $arg"
 594         ;;
 595
 596       *.lo)
 597         # A library object.
 598         if test "$prev" = dlfiles; then
 599           dlfiles="$dlfiles $arg"
 600           if test "$build_libtool_libs" = yes; then
 601             prev=
 602             continue
 603           else
 604             # If libtool objects are unsupported, then we need to preload.
 605             prev=dlprefiles
 606           fi
 607         fi
 608
 609         if test "$prev" = dlprefiles; then
 610           # Preload the old-style object.
 611           dlprefiles="$dlprefiles "`$echo "X$arg" | $Xsed -e "$lo2o"`
 612           prev=
 613         fi
 614         libobjs="$libobjs $arg"
 615         ;;
 616
 617       *.la)
 618         # A libtool-controlled library.
 619
 620         dlname=
 621         libdir=
 622         library_names=
 623         old_library=
 624
 625         # Check to see that this really is a libtool archive.
 626         if (sed -e '2q' $arg | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
 627         else
 628           $echo "$modename: \`$arg' is not a valid libtool archive" 1>&2
 629           exit 1
 630         fi
 631
 632         # If there is no directory component, then add one.
 633         case "$arg" in
 634         */* | *\\*) . $arg ;;
 635         *) . ./$arg ;;
 636         esac
 637
 638         # Get the name of the library we link against.
 639         linklib=
 640         for l in $old_library $library_names; do
 641           linklib="$l"
 642         done
 643
 644         if test -z "$linklib"; then
 645           $echo "$modename: cannot find name of link library for \`$arg'" 1>&2
 646           exit 1
 647         fi
 648
 649         # Find the relevant object directory and library name.
 650         name=`$echo "X$arg" | $Xsed -e 's%^.*/%%' -e 's/\.la$//' -e 's/^lib//'`
 651         dir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
 652         if test "X$dir" = "X$arg"; then
 653           dir="$objdir"
 654         else
 655           dir="$dir/$objdir"
 656         fi
 657
 658         if test -z "$libdir"; then
 659           # It is a libtool convenience library, so add in its objects.
 660           convenience="$convenience $dir/$old_library"l
 661           old_convenience="$old_convenience $dir/$old_library"
 662           compile_command="$compile_command $dir/$old_library"
 663           finalize_command="$finalize_command $dir/$old_library"
 664           continue
 665         fi
 666
 667         # This library was specified with -dlopen.
 668         if test "$prev" = dlfiles; then
 669           dlfiles="$dlfiles $arg"
 670           if test -z "$dlname"; then
 671             # If there is no dlname, we need to preload.
 672             prev=dlprefiles
 673           else
 674             # We should not create a dependency on this library, but we
 675             # may need any libraries it requires.
 676             compile_command="$compile_command$dependency_libs"
 677             finalize_command="$finalize_command$dependency_libs"
 678             prev=
 679             continue
 680           fi
 681         fi
 682
 683         # The library was specified with -dlpreopen.
 684         if test "$prev" = dlprefiles; then
 685           # Prefer using a static library (so that no silly _DYNAMIC symbols
 686           # are required to link).
 687           if test -n "$old_library"; then
 688             dlprefiles="$dlprefiles $dir/$old_library"
 689           else
 690             dlprefiles="$dlprefiles $dir/$linklib"
 691           fi
 692           prev=
 693         fi
 694
 695         if test "$build_libtool_libs" = yes && test -n "$library_names"; then
 696           link_against_libtool_libs="$link_against_libtool_libs $arg"
 697           if test -n "$shlibpath_var"; then
 698             # Make sure the rpath contains only unique directories.
 699             case "$temp_rpath " in
 700             *" $dir "*) ;;
 701             *) temp_rpath="$temp_rpath $dir" ;;
 702             esac
 703           fi
 704
 705           # This is the magic to use -rpath.
 706           if test -n "$hardcode_libdir_flag_spec"; then
 707             if test -n "$hardcode_libdir_separator"; then
 708               if test -z "$hardcode_libdirs"; then
 709                 # Put the magic libdir with the hardcode flag.
 710                 hardcode_libdirs="$libdir"
 711                 libdir="@HARDCODE_LIBDIRS@"
 712               else
 713                 # Just accumulate the unique libdirs.
 714                 case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in
 715                 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
 716                   ;;
 717                 *)
 718                   hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
 719                   ;;
 720                 esac
 721                 libdir=
 722               fi
 723             fi
 724
 725             if test -n "$libdir"; then
 726               eval flag=\"$hardcode_libdir_flag_spec\"
 727
 728               compile_command="$compile_command $flag"
 729               finalize_command="$finalize_command $flag"
 730             fi
 731           elif test -n "$runpath_var"; then
 732             # Do the same for the permanent run path.
 733             case "$perm_rpath " in
 734             *" $libdir "*) ;;
 735             *) perm_rpath="$perm_rpath $libdir" ;;
 736             esac
 737           fi
 738
 739
 740           lib_linked=yes
 741           case "$hardcode_action" in
 742           immediate | unsupported)
 743             if test "$hardcode_direct" = no; then
 744               compile_command="$compile_command $dir/$linklib"
 745             elif test "$hardcode_minus_L" = no; then
 746               case "$host" in
 747               *-*-sunos*)
 748                 compile_shlibpath="$compile_shlibpath$dir:"
 749                 ;;
 750               esac
 751               compile_command="$compile_command -L$dir -l$name"
 752             elif test "$hardcode_shlibpath_var" = no; then
 753               compile_shlibpath="$compile_shlibpath$dir:"
 754               compile_command="$compile_command -l$name"
 755             else
 756               lib_linked=no
 757             fi
 758             ;;
 759
 760           relink)
 761             # We need an absolute path.
 762             case "$dir" in
 763             /* | [A-Za-z]:[/\\]*) ;;
 764             *)
 765               absdir=`cd "$dir" && pwd`
 766               if test -z "$absdir"; then
 767                 $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
 768                 exit 1
 769               fi
 770               dir="$absdir"
 771               ;;
 772             esac
 773
 774             if test "$hardcode_direct" = yes; then
 775               compile_command="$compile_command $dir/$linklib"
 776             elif test "$hardcode_minus_L" = yes; then
 777               compile_command="$compile_command -L$dir -l$name"
 778             elif test "$hardcode_shlibpath_var" = yes; then
 779               compile_shlibpath="$compile_shlibpath$dir:"
 780               compile_command="$compile_command -l$name"
 781             else
 782               lib_linked=no
 783             fi
 784             ;;
 785
 786           *)
 787             lib_linked=no
 788             ;;
 789           esac
 790
 791           if test "$lib_linked" != yes; then
 792             $echo "$modename: configuration error: unsupported hardcode properties"
 793             exit 1
 794           fi
 795
 796           # Finalize command for both is simple: just hardcode it.
 797           if test "$hardcode_direct" = yes; then
 798             finalize_command="$finalize_command $libdir/$linklib"
 799           elif test "$hardcode_minus_L" = yes; then
 800             finalize_command="$finalize_command -L$libdir -l$name"
 801           elif test "$hardcode_shlibpath_var" = yes; then
 802             finalize_shlibpath="$finalize_shlibpath$libdir:"
 803             finalize_command="$finalize_command -l$name"
 804           else
 805             # We cannot seem to hardcode it, guess we'll fake it.
 806             finalize_command="$finalize_command -L$libdir -l$name"
 807           fi
 808         else
 809           # Transform directly to old archives if we don't build new libraries.
 810           if test -n "$pic_flag" && test -z "$old_library"; then
 811             $echo "$modename: cannot find static library for \`$arg'" 1>&2
 812             exit 1
 813           fi
 814
 815           # Here we assume that one of hardcode_direct or hardcode_minus_L
 816           # is not unsupported.  This is valid on all known static and
 817           # shared platforms.
 818           if test "$hardcode_direct" != unsupported; then
 819             test -n "$old_library" && linklib="$old_library"
 820             compile_command="$compile_command $dir/$linklib"
 821             finalize_command="$finalize_command $dir/$linklib"
 822           else
 823             compile_command="$compile_command -L$dir -l$name"
 824             finalize_command="$finalize_command -L$dir -l$name"
 825           fi
 826         fi
 827
 828         # Add in any libraries that this one depends upon.
 829         compile_command="$compile_command$dependency_libs"
 830         finalize_command="$finalize_command$dependency_libs"
 831         continue
 832         ;;
 833
 834       # Some other compiler argument.
 835       *)
 836         # Unknown arguments in both finalize_command and compile_command need
 837         # to be aesthetically quoted because they are evaled later.
 838         arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
 839         case "$arg" in
 840         *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \   ]*|*]*)
 841           arg="\"$arg\""
 842           ;;
 843         esac
 844         ;;
 845       esac
 846
 847       # Now actually substitute the argument into the commands.
 848       if test -n "$arg"; then
 849         compile_command="$compile_command $arg"
 850         finalize_command="$finalize_command $arg"
 851       fi
 852     done
 853
 854     if test -n "$prev"; then
 855       $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
 856       $echo "$help" 1>&2
 857       exit 1
 858     fi
 859
 860     oldlibs=
 861     case "$output" in
 862     "")
 863       $echo "$modename: you must specify an output file" 1>&2
 864       $echo "$help" 1>&2
 865       exit 1
 866       ;;
 867
 868     */* | *\\*)
 869       $echo "$modename: output file \`$output' must have no directory components" 1>&2
 870       $echo "$help" 1>&2
 871       exit 1
 872       ;;
 873
 874     *.a | *.lib)
 875       if test -n "$link_against_libtool_libs"; then
 876         $echo "$modename: error: cannot link libtool libraries into archives" 1>&2
 877         exit 1
 878       fi
 879
 880       if test -n "$deplibs"; then
 881         $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
 882       fi
 883
 884       if test -n "$dlfiles$dlprefiles"; then
 885         $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
 886       fi
 887
 888       if test -n "$rpath"; then
 889         $echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
 890       fi
 891
 892       if test -n "$vinfo"; then
 893         $echo "$modename: warning: \`-version-info' is ignored for archives" 1>&2
 894       fi
 895
 896       if test -n "$release"; then
 897         $echo "$modename: warning: \`-release' is ignored for archives" 1>&2
 898       fi
 899
 900       # Now set the variables for building old libraries.
 901       build_libtool_libs=no
 902       oldlibs="$output"
 903       ;;
 904
 905     *.la)
 906       # Make sure we only generate libraries of the form `libNAME.la'.
 907       case "$output" in
 908       lib*) ;;
 909       *)
 910         $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
 911         $echo "$help" 1>&2
 912         exit 1
 913         ;;
 914       esac
 915
 916       name=`$echo "X$output" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
 917       eval libname=\"$libname_spec\"
 918
 919       # All the library-specific variables (install_libdir is set above).
 920       library_names=
 921       old_library=
 922       dlname=
 923
 924       if test -n "$objs"; then
 925         $echo "$modename: cannot build libtool library \`$output' from non-libtool objects:$objs" 2>&1
 926         exit 1
 927       fi
 928
 929       # How the heck are we supposed to write a wrapper for a shared library?
 930       if test -n "$link_against_libtool_libs"; then
 931         $echo "$modename: error: cannot link shared libraries into libtool libraries" 1>&2
 932         exit 1
 933       fi
 934
 935       if test -n "$dlfiles$dlprefiles"; then
 936         $echo "$modename: warning: \`-dlopen' is ignored for libtool libraries" 1>&2
 937       fi
 938
 939       set dummy $rpath
 940       if test $# -gt 2; then
 941         $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
 942       fi
 943       install_libdir="$2"
 944
 945       # Now set the variables for building old libraries.
 946       oldlibs="$objdir/$libname.$libext"
 947       if test -z "$rpath"; then
 948         # Building a libtool convenience library.
 949         oldlibs="$objdir/$libname.al $oldlibs"
 950         build_libtool_libs=convenience
 951
 952         if test -n "$vinfo"; then
 953           $echo "$modename: warning: \`-version-info' is ignored for convenience libraries" 1>&2
 954         fi
 955
 956         if test -n "$release"; then
 957           $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
 958         fi
 959       else
 960
 961         # Parse the version information argument.
 962         IFS="${IFS=     }"; save_ifs="$IFS"; IFS=':'
 963         set dummy $vinfo 0 0 0
 964         IFS="$save_ifs"
 965
 966         if test -n "$8"; then
 967           $echo "$modename: too many parameters to \`-version-info'" 1>&2
 968           $echo "$help" 1>&2
 969           exit 1
 970         fi
 971
 972         current="$2"
 973         revision="$3"
 974         age="$4"
 975
 976         # Check that each of the things are valid numbers.
 977         case "$current" in
 978         0 | [1-9] | [1-9][0-9]*) ;;
 979         *)
 980           $echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2
 981           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
 982           exit 1
 983           ;;
 984         esac
 985
 986         case "$revision" in
 987         0 | [1-9] | [1-9][0-9]*) ;;
 988         *)
 989           $echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2
 990           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
 991           exit 1
 992           ;;
 993         esac
 994
 995         case "$age" in
 996         0 | [1-9] | [1-9][0-9]*) ;;
 997         *)
 998           $echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2
 999           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
1000           exit 1
1001           ;;
1002         esac
1003
1004         if test $age -gt $current; then
1005           $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
1006           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
1007           exit 1
1008         fi
1009
1010         # Calculate the version variables.
1011         major=
1012         versuffix=
1013         verstring=
1014         case "$version_type" in
1015         none) ;;
1016
1017         linux)
1018           major=.`expr $current - $age`
1019           versuffix="$major.$age.$revision"
1020           ;;
1021
1022         osf)
1023           major=`expr $current - $age`
1024           versuffix=".$current.$age.$revision"
1025           verstring="$current.$age.$revision"
1026
1027           # Add in all the interfaces that we are compatible with.
1028           loop=$age
1029           while test $loop != 0; do
1030             iface=`expr $current - $loop`
1031             loop=`expr $loop - 1`
1032             verstring="$verstring:${iface}.0"
1033           done
1034
1035           # Make executables depend on our current version.
1036           verstring="$verstring:${current}.0"
1037           ;;
1038
1039         sunos)
1040           major=".$current"
1041           versuffix=".$current.$revision"
1042           ;;
1043
1044         windows)
1045           # Like Linux, but with '-' rather than '.', since we only
1046           # want one extension on Windows 95.
1047           major=`expr $current - $age`
1048           versuffix="-$major-$age-$revision"
1049           ;;
1050
1051         *)
1052           $echo "$modename: unknown library version type \`$version_type'" 1>&2
1053           echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
1054           exit 1
1055           ;;
1056         esac
1057
1058         # Clear the version info if we defaulted, and they specified a release.
1059         if test -z "$vinfo" && test -n "$release"; then
1060           major=
1061           versuffix=
1062           verstring="0.0"
1063           case "$host" in
1064           *-*-sunos*)
1065             versuffix=".0.0"
1066             ;;
1067           esac
1068         fi
1069
1070         # Check to see if the archive will have undefined symbols.
1071         if test "$allow_undefined" = yes; then
1072           if test "$allow_undefined_flag" = unsupported; then
1073             $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
1074             build_libtool_libs=no
1075             build_old_libs=yes
1076           fi
1077         else
1078           # Don't allow undefined symbols.
1079           allow_undefined_flag="$no_undefined_flag"
1080         fi
1081
1082         # Add libc to deplibs on all systems.
1083         dependency_libs="$deplibs"
1084         deplibs="$deplibs -lc"
1085       fi
1086
1087       # Create the output directory, or remove our outputs if we need to.
1088       if test -d $objdir; then
1089         $show "${rm}r $objdir/$output $objdir/$libname.* $objdir/${libname}${release}.*"
1090         $run ${rm}r $objdir/$output $objdir/$libname.* $objdir/${libname}${release}.*
1091       else
1092         $show "$mkdir $objdir"
1093         $run $mkdir $objdir
1094         status=$?
1095         if test $status -ne 0 && test ! -d $objdir; then
1096           exit $status
1097         fi
1098       fi
1099
1100       if test "$build_libtool_libs" = yes; then
1101         # Get the real and link names of the library.
1102         eval library_names=\"$library_names_spec\"
1103         set dummy $library_names
1104         realname="$2"
1105         shift; shift
1106
1107         if test -n "$soname_spec"; then
1108           eval soname=\"$soname_spec\"
1109         else
1110           soname="$realname"
1111         fi
1112
1113         lib="$objdir/$realname"
1114         for link
1115         do
1116           linknames="$linknames $link"
1117         done
1118
1119         # Use standard objects if they are PIC.
1120         test -z "$pic_flag" && libobjs=`$echo "X$libobjs " | $Xsed -e "$los2o" -e 's/ $//g'`
1121
1122         # Transform .lo files to .o files.
1123         test "$build_old_libs" = yes && oldobjs="$objs"`$echo "X$libobjs " | $Xsed -e 's/[^   ]*\.a //g' -e 's/[^   ]*\.lib //g' -e "$los2o" -e 's/ $//g'`
1124
1125         if test -n "$whole_archive_flag_spec"; then
1126           if test -n "$convenience"; then
1127             eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
1128           fi
1129         else
1130           for xlib in $convenience; do
1131             # Extract the objects.
1132             xdir="$xlib"x
1133             generated="$generated $xdir"
1134             xlib=`echo "$xlib" | $Xsed -e 's%^.*/%%'`
1135
1136             $show "${rm}r $xdir"
1137             $run ${rm}r "$xdir"
1138             $show "mkdir $xdir"
1139             $run mkdir "$xdir"
1140             status=$?
1141             if test $status -ne 0 && test ! -d "$xdir"; then
1142               exit $status
1143             fi
1144             $show "(cd $xdir && $AR x ../$xlib)"
1145             $run eval "(cd \$xdir && $AR x ../\$xlib)" || exit $?
1146
1147             libobjs="$libobjs `echo $xdir/*`"
1148           done
1149         fi
1150
1151         # Do each of the archive commands.
1152         eval cmds=\"$archive_cmds\"
1153         IFS="${IFS=     }"; save_ifs="$IFS"; IFS=';'
1154         for cmd in $cmds; do
1155           IFS="$save_ifs"
1156           $show "$cmd"
1157           $run eval "$cmd" || exit $?
1158         done
1159         IFS="$save_ifs"
1160
1161         # Create links to the real library.
1162         for linkname in $linknames; do
1163           if test "$realname" != "$linkname"; then
1164             $show "(cd $objdir && $LN_S $realname $linkname)"
1165             $run eval '(cd $objdir && $LN_S $realname $linkname)' || exit $?
1166           fi
1167         done
1168
1169         # If -export-dynamic was specified, set the dlname.
1170         if test "$export_dynamic" = yes; then
1171           # On all known operating systems, these are identical.
1172           dlname="$soname"
1173         fi
1174       fi
1175       ;;
1176
1177     *.lo | *.o | *.obj)
1178       if test -n "$link_against_libtool_libs"; then
1179         $echo "$modename: error: cannot link libtool libraries into objects" 1>&2
1180         exit 1
1181       fi
1182
1183       if test -n "$deplibs"; then
1184         $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
1185       fi
1186
1187       if test -n "$dlfiles$dlprefiles"; then
1188         $echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
1189       fi
1190
1191       if test -n "$rpath"; then
1192         $echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
1193       fi
1194
1195       if test -n "$vinfo"; then
1196         $echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
1197       fi
1198
1199       if test -n "$release"; then
1200         $echo "$modename: warning: \`-release' is ignored for objects" 1>&2
1201       fi
1202
1203       case "$output" in
1204       *.lo)
1205         if test -n "$objs"; then
1206           $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
1207           exit 1
1208         fi
1209         libobj="$output"
1210         obj=`$echo "X$output" | $Xsed -e "$lo2o"`
1211         ;;
1212       *)
1213         libobj=
1214         obj="$output"
1215         ;;
1216       esac
1217
1218       # Delete the old objects.
1219       $run $rm $obj $libobj
1220
1221       # Create the old-style object.
1222       reload_objs="$objs"`$echo "X$libobjs " | $Xsed -e 's/[^       ]*\.a //g' -e 's/[^       ]*\.lib //g' -e "$los2o" -e 's/ $//g'`
1223
1224       output="$obj"
1225       eval cmds=\"$reload_cmds\"
1226       IFS="${IFS=       }"; save_ifs="$IFS"; IFS=';'
1227       for cmd in $cmds; do
1228         IFS="$save_ifs"
1229         $show "$cmd"
1230         $run eval "$cmd" || exit $?
1231       done
1232       IFS="$save_ifs"
1233
1234       # Exit if we aren't doing a library object file.
1235       test -z "$libobj" && exit 0
1236
1237       if test "$build_libtool_libs" != yes; then
1238         # Create an invalid libtool object if no PIC, so that we don't
1239         # accidentally link it into a program.
1240         $show "echo timestamp > $libobj"
1241         $run eval "echo timestamp > $libobj" || exit $?
1242         exit 0
1243       fi
1244
1245       if test -n "$pic_flag"; then
1246         # Only do commands if we really have different PIC objects.
1247         reload_objs="$libobjs"
1248         output="$libobj"
1249         eval cmds=\"$reload_cmds\"
1250         IFS="${IFS=     }"; save_ifs="$IFS"; IFS=';'
1251         for cmd in $cmds; do
1252           IFS="$save_ifs"
1253           $show "$cmd"
1254           $run eval "$cmd" || exit $?
1255         done
1256         IFS="$save_ifs"
1257       else
1258         # Just create a symlink.
1259         $show "$LN_S $obj $libobj"
1260         $run $LN_S $obj $libobj || exit $?
1261       fi
1262
1263       exit 0
1264       ;;
1265
1266     *)
1267       if test -n "$vinfo"; then
1268         $echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
1269       fi
1270
1271       if test -n "$release"; then
1272         $echo "$modename: warning: \`-release' is ignored for programs" 1>&2
1273       fi
1274
1275       if test -n "$rpath"; then
1276         # If the user specified any rpath flags, then add them.
1277         for libdir in $rpath; do
1278           if test -n "$hardcode_libdir_flag_spec"; then
1279             if test -n "$hardcode_libdir_separator"; then
1280               if test -z "$hardcode_libdirs"; then
1281                 # Put the magic libdir with the hardcode flag.
1282                 hardcode_libdirs="$libdir"
1283                 libdir="@HARDCODE_LIBDIRS@"
1284               else
1285                 # Just accumulate the unique libdirs.
1286                 case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in
1287                 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
1288                   ;;
1289                 *)
1290                   hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
1291                   ;;
1292                 esac
1293                 libdir=
1294               fi
1295             fi
1296
1297             if test -n "$libdir"; then
1298               eval flag=\"$hardcode_libdir_flag_spec\"
1299
1300               compile_command="$compile_command $flag"
1301               finalize_command="$finalize_command $flag"
1302             fi
1303           elif test -n "$runpath_var"; then
1304             case "$perm_rpath " in
1305             *" $libdir "*) ;;
1306             *) perm_rpath="$perm_rpath $libdir" ;;
1307             esac
1308           fi
1309         done
1310       fi
1311
1312       # Substitute the hardcoded libdirs into the compile commands.
1313       if test -n "$hardcode_libdir_separator"; then
1314         compile_command=`$echo "X$compile_command" | $Xsed -e "s%@HARDCODE_LIBDIRS@%$hardcode_libdirs%g"`
1315         finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@HARDCODE_LIBDIRS@%$hardcode_libdirs%g"`
1316       fi
1317
1318       if test -n "$libobjs" && test "$build_old_libs" = yes; then
1319         # Transform all the library objects into standard objects.
1320         compile_command=`$echo "X$compile_command " | $Xsed -e "$los2o" -e 's/ $//'`
1321         finalize_command=`$echo "X$finalize_command " | $Xsed -e "$los2o" -e 's/ $//'`
1322       fi
1323
1324       if test "$export_dynamic" = yes && test -n "$NM" && test -n "$global_symbol_pipe"; then
1325         dlsyms="${output}S.c"
1326       else
1327         dlsyms=
1328       fi
1329
1330       if test -n "$dlsyms"; then
1331         # Add our own program objects to the preloaded list.
1332         dlprefiles=`$echo "X$objs$dlprefiles " | $Xsed -e "$los2o" -e 's/ $//'`
1333
1334         # Discover the nlist of each of the dlfiles.
1335         nlist="$objdir/${output}.nm"
1336
1337         if test -d $objdir; then
1338           $show "$rm $nlist ${nlist}T"
1339           $run $rm "$nlist" "${nlist}T"
1340         else
1341           $show "$mkdir $objdir"
1342           $run $mkdir $objdir
1343           status=$?
1344           if test $status -ne 0 && test ! -d $objdir; then
1345             exit $status
1346           fi
1347         fi
1348
1349         for arg in $dlprefiles; do
1350           $show "extracting global C symbols from \`$arg'"
1351           $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
1352         done
1353
1354         # Parse the name list into a source file.
1355         $show "creating $objdir/$dlsyms"
1356         if test -z "$run"; then
1357           # Make sure we at least have an empty file.
1358           test -f "$nlist" || : > "$nlist"
1359
1360           # Try sorting and uniquifying the output.
1361           if sort "$nlist" | uniq > "$nlist"T; then
1362             mv -f "$nlist"T "$nlist"
1363             wcout=`wc "$nlist" 2>/dev/null`
1364             count=`echo "X$wcout" | $Xsed -e 's/^[      ]*\([0-9][0-9]*\).*$/\1/'`
1365             (test "$count" -ge 0) 2>/dev/null || count=-1
1366           else
1367             $rm "$nlist"T
1368             count=-1
1369           fi
1370
1371           case "$dlsyms" in
1372           "") ;;
1373           *.c)
1374             $echo > "$objdir/$dlsyms" "\
1375 /* $dlsyms - symbol resolution table for \`$output' dlsym emulation. */
1376 /* Generated by $PROGRAM - GNU $PACKAGE $VERSION */
1377
1378 #ifdef __cplusplus
1379 extern \"C\" {
1380 #endif
1381
1382 /* Prevent the only kind of declaration conflicts we can make. */
1383 #define dld_preloaded_symbol_count some_other_symbol
1384 #define dld_preloaded_symbols some_other_symbol
1385
1386 /* External symbol declarations for the compiler. */\
1387 "
1388
1389             if test -f "$nlist"; then
1390               sed -e 's/^.* \(.*\)$/extern char \1;/' < "$nlist" >> "$objdir/$dlsyms"
1391             else
1392               echo '/* NONE */' >> "$objdir/$dlsyms"
1393             fi
1394
1395             $echo >> "$objdir/$dlsyms" "\
1396
1397 #undef dld_preloaded_symbol_count
1398 #undef dld_preloaded_symbols
1399
1400 #if defined (__STDC__) && __STDC__
1401 # define __ptr_t void *
1402 #else
1403 # define __ptr_t char *
1404 #endif
1405
1406 /* The number of symbols in dld_preloaded_symbols, -1 if unsorted. */
1407 int dld_preloaded_symbol_count = $count;
1408
1409 /* The mapping between symbol names and symbols. */
1410 struct {
1411   char *name;
1412   __ptr_t address;
1413 }
1414 dld_preloaded_symbols[] =
1415 {\
1416 "
1417
1418             if test -f "$nlist"; then
1419               sed 's/^\(.*\) \(.*\)$/  {"\1", (__ptr_t) \&\2},/' < "$nlist" >> "$objdir/$dlsyms"
1420             fi
1421
1422             $echo >> "$objdir/$dlsyms" "\
1423   {0, (__ptr_t) 0}
1424 };
1425
1426 #ifdef __cplusplus
1427 }
1428 #endif\
1429 "
1430             ;;
1431
1432           *)
1433             $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
1434             exit 1
1435             ;;
1436           esac
1437         fi
1438
1439         # Now compile the dynamic symbol file.
1440         $show "(cd $objdir && $CC -c$no_builtin_flag \"$dlsyms\")"
1441         $run eval '(cd $objdir && $CC -c$no_builtin_flag "$dlsyms")' || exit $?
1442
1443         # Transform the symbol file into the correct name.
1444         compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$objdir/${output}S.${objext}%"`
1445         finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$objdir/${output}S.${objext}%"`
1446       elif test "$export_dynamic" != yes; then
1447         test -n "$dlfiles$dlprefiles" && $echo "$modename: warning: \`-dlopen' and \`-dlpreopen' are ignored without \`-export-dynamic'" 1>&2
1448       else
1449         # We keep going just in case the user didn't refer to
1450         # dld_preloaded_symbols.  The linker will fail if global_symbol_pipe
1451         # really was required.
1452         $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
1453
1454         # Nullify the symbol file.
1455         compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
1456         finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
1457       fi
1458
1459       if test -z "$link_against_libtool_libs" || test "$build_libtool_libs" != yes; then
1460         # Replace the output file specification.
1461         compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
1462         finalize_command=`$echo "X$finalize_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
1463
1464         # We have no uninstalled library dependencies, so finalize right now.
1465         $show "$compile_command"
1466         $run eval "$compile_command"
1467         exit $?
1468       fi
1469
1470       # Replace the output file specification.
1471       compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$objdir/$output"'%g'`
1472       finalize_command=`$echo "X$finalize_command" | $Xsed -e 's%@OUTPUT@%'"$objdir/$output"'T%g'`
1473
1474       # Create the binary in the object directory, then wrap it.
1475       if test ! -d $objdir; then
1476         $show "$mkdir $objdir"
1477         $run $mkdir $objdir
1478         status=$?
1479         if test $status -ne 0 && test ! -d $objdir; then
1480           exit $status
1481         fi
1482       fi
1483
1484       if test -n "$shlibpath_var"; then
1485         # We should set the shlibpath_var
1486         rpath=
1487         for dir in $temp_rpath; do
1488           case "$dir" in
1489           /* | [A-Za-z]:[/\\]*)
1490             # Absolute path.
1491             rpath="$rpath$dir:"
1492             ;;
1493           *)
1494             # Relative path: add a thisdir entry.
1495             rpath="$rpath\$thisdir/$dir:"
1496             ;;
1497           esac
1498         done
1499         temp_rpath="$rpath"
1500       fi
1501
1502       # Delete the old output file.
1503       $run $rm $output
1504
1505       if test -n "$compile_shlibpath"; then
1506         compile_command="$shlibpath_var=\"$compile_shlibpath\$$shlibpath_var\" $compile_command"
1507       fi
1508       if test -n "$finalize_shlibpath"; then
1509         finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
1510       fi
1511
1512       if test -n "$runpath_var" && test -n "$perm_rpath"; then
1513         # We should set the runpath_var.
1514         rpath=
1515         for dir in $perm_rpath; do
1516           rpath="$rpath$dir:"
1517         done
1518         compile_command="$runpath_var=\"$rpath\$$runpath_var\" $compile_command"
1519         finalize_command="$runpath_var=\"$rpath\$$runpath_var\" $finalize_command"
1520       fi
1521
1522       if test "$hardcode_action" = relink; then
1523         # AGH! Flame the AIX and HP-UX people for me, will ya?
1524         $echo "$modename: warning: using a buggy system linker" 1>&2
1525         $echo "$modename: relinking will be required before \`$output' can be installed" 1>&2
1526       fi
1527
1528       $show "$compile_command"
1529       $run eval "$compile_command" || exit $?
1530
1531       # Now create the wrapper script.
1532       $show "creating $output"
1533
1534       # Quote the finalize command for shipping.
1535       finalize_command=`$echo "X$finalize_command" | $Xsed -e "$sed_quote_subst"`
1536
1537       # Quote $echo for shipping.
1538       qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
1539
1540       # Only actually do things if our run command is non-null.
1541       if test -z "$run"; then
1542         $rm $output
1543         trap "$rm $output; exit 1" 1 2 15
1544
1545         $echo > $output "\
1546 #! $SHELL
1547
1548 # $output - temporary wrapper script for $objdir/$output
1549 # Generated by $PROGRAM - GNU $PACKAGE $VERSION
1550 #
1551 # The $output program cannot be directly executed until all the libtool
1552 # libraries that it depends on are installed.
1553 #
1554 # This wrapper script should never be moved out of \``pwd`'.
1555 # If it is, it will not operate correctly.
1556
1557 # Sed substitution that helps us do robust quoting.  It backslashifies
1558 # metacharacters that are still active within double-quoted strings.
1559 Xsed='sed -e s/^X//'
1560 sed_quote_subst='$sed_quote_subst'
1561
1562 # The HP-UX ksh and POSIX shell print the target directory to stdout
1563 # if CDPATH is set.
1564 if test \"\${CDPATH+set}\" = set; then CDPATH=; export CDPATH; fi
1565
1566 # This environment variable determines our operation mode.
1567 if test \"\$libtool_install_magic\" = \"$magic\"; then
1568   # install mode needs the following variables:
1569   link_against_libtool_libs='$link_against_libtool_libs'
1570   finalize_command=\"$finalize_command\"
1571 else
1572   # When we are sourced in execute mode, \$file and \$echo are already set.
1573   if test \"\$libtool_execute_magic\" != \"$magic\"; then
1574     echo=\"$qecho\"
1575     file=\"\$0\"
1576     # Make sure echo works.
1577     if test \"X\$1\" = X--no-reexec; then
1578       # Discard the --no-reexec flag, and continue.
1579       shift
1580     elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
1581       # Yippee, \$echo works!
1582       :
1583     else
1584       # Restart under the correct shell, and then maybe \$echo will work.
1585       exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
1586     fi
1587   fi\
1588 "
1589         $echo >> $output "\
1590
1591   # Find the directory that this script lives in.
1592   thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
1593   test \"x\$thisdir\" = \"x\$file\" && thisdir=.
1594
1595   # Follow symbolic links until we get to the real thisdir.
1596   file=\`ls -ld \"\$file\" | sed -n 's/.*-> //p'\`
1597   while test -n \"\$file\"; do
1598     destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
1599
1600     # If there was a directory component, then change thisdir.
1601     if test \"x\$destdir\" != \"x\$file\"; then
1602       case \"\$destdir\" in
1603       /* | [A-Za-z]:[/\\]*) thisdir=\"\$destdir\" ;;
1604       *) thisdir=\"\$thisdir/\$destdir\" ;;
1605       esac
1606     fi
1607
1608     file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
1609     file=\`ls -ld \"\$thisdir/\$file\" | sed -n 's/.*-> //p'\`
1610   done
1611
1612   # Try to get the absolute directory name.
1613   absdir=\`cd \"\$thisdir\" && pwd\`
1614   test -n \"\$absdir\" && thisdir=\"\$absdir\"
1615
1616   progdir=\"\$thisdir/$objdir\"
1617   program='$output'
1618
1619   if test -f \"\$progdir/\$program\"; then"
1620
1621         # Export our shlibpath_var if we have one.
1622         if test -n "$shlibpath_var" && test -n "$temp_rpath"; then
1623           $echo >> $output "\
1624     # Add our own library path to $shlibpath_var
1625     $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
1626
1627     # Some systems cannot cope with colon-terminated $shlibpath_var
1628     $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/:*\$//'\`
1629
1630     export $shlibpath_var
1631 "
1632         fi
1633
1634         $echo >> $output "\
1635     if test \"\$libtool_execute_magic\" != \"$magic\"; then
1636       # Run the actual program with our arguments.
1637
1638       # Export the path to the program.
1639       PATH=\"\$progdir:\$PATH\"
1640       export PATH
1641
1642       exec \$program \${1+\"\$@\"}
1643
1644       \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\"
1645       exit 1
1646     fi
1647   else
1648     # The program doesn't exist.
1649     \$echo \"\$0: error: \$progdir/\$program does not exist\" 1>&2
1650     \$echo \"This script is just a wrapper for \$program.\" 1>&2
1651     echo \"See the $PACKAGE documentation for more information.\" 1>&2
1652     exit 1
1653   fi
1654 fi\
1655 "
1656         chmod +x $output
1657       fi
1658       exit 0
1659       ;;
1660     esac
1661
1662     # See if we need to build an old-fashioned archive.
1663     for oldlib in $oldlibs; do
1664
1665       if test "$build_libtool_libs" = convenience; then
1666         oldobjs="$libobjs"
1667         addlibs="$convenience"
1668         build_libtool_libs=no
1669       else
1670         oldobjs="$objs"`$echo "X$libobjs " | $Xsed -e 's/[^   ]*\.a //g' -e 's/[^   ]*\.lib //g' -e "$los2o" -e 's/ $//g'`
1671         addlibs="$old_convenience"
1672       fi
1673
1674       # Add in members from convenience archives.
1675       for xlib in $addlibs; do
1676         # Extract the objects.
1677         xdir="$xlib"x
1678         generated="$generated $xdir"
1679         xlib=`echo "$xlib" | $Xsed -e 's%^.*/%%'`
1680
1681         $show "${rm}r $xdir"
1682         $run ${rm}r "$xdir"
1683         $show "mkdir $xdir"
1684         $run mkdir "$xdir"
1685         status=$?
1686         if test $status -ne 0 && test ! -d "$xdir"; then
1687           exit $status
1688         fi
1689         $show "(cd $xdir && $AR x ../$xlib)"
1690         $run eval "(cd \$xdir && $AR x ../\$xlib)" || exit $?
1691
1692         oldobjs="$oldobjs `echo $xdir/*`"
1693       done
1694
1695       # Do each command in the archive commands.
1696       if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
1697         eval cmds=\"$old_archive_from_new_cmds\"
1698       else
1699         eval cmds=\"$old_archive_cmds\"
1700       fi
1701       IFS="${IFS=       }"; save_ifs="$IFS"; IFS=';'
1702       for cmd in $cmds; do
1703         IFS="$save_ifs"
1704         $show "$cmd"
1705         $run eval "$cmd" || exit $?
1706       done
1707       IFS="$save_ifs"
1708     done
1709
1710     if test -n "$generated"; then
1711       $show "${rm}r$generated"
1712       $run ${rm}r$generated
1713     fi
1714
1715     # Now create the libtool archive.
1716     case "$output" in
1717     *.la)
1718       old_library=
1719       test "$build_old_libs" = yes && old_library="$libname.$libext"
1720       $show "creating $output"
1721
1722       # Only create the output if not a dry run.
1723       if test -z "$run"; then
1724         $echo > $output "\
1725 # $output - a libtool library file
1726 # Generated by $PROGRAM - GNU $PACKAGE $VERSION
1727
1728 # The name that we can dlopen(3).
1729 dlname='$dlname'
1730
1731 # Names of this library.
1732 library_names='$library_names'
1733
1734 # The name of the static archive.
1735 old_library='$old_library'
1736
1737 # Libraries that this one depends upon.
1738 dependency_libs='$dependency_libs'
1739
1740 # Version information for $libname.
1741 current=$current
1742 age=$age
1743 revision=$revision
1744
1745 # Directory that this library needs to be installed in:
1746 libdir='$install_libdir'\
1747 "
1748       fi
1749
1750       # Do a symbolic link so that the libtool archive can be found in
1751       # LD_LIBRARY_PATH before the program is installed.
1752       $show "(cd $objdir && $LN_S ../$output $output)"
1753       $run eval "(cd $objdir && $LN_S ../$output $output)" || exit $?
1754       ;;
1755     esac
1756     exit 0
1757     ;;
1758
1759   # libtool install mode
1760   install)
1761     modename="$modename: install"
1762
1763     # There may be an optional sh(1) argument at the beginning of
1764     # install_prog (especially on Windows NT).
1765     if test "$nonopt" = "$SHELL" || test "$nonopt" = "/bin/sh"; then
1766       # Aesthetically quote it.
1767       arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
1768       case "$arg" in
1769       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*)
1770         arg="\"$arg\""
1771         ;;
1772       esac
1773       install_prog="$arg "
1774       arg="$1"
1775       shift
1776     else
1777       install_prog=
1778       arg="$nonopt"
1779     fi
1780
1781     # The real first argument should be the name of the installation program.
1782     # Aesthetically quote it.
1783     arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1784     case "$arg" in
1785     *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \       ]*|*]*)
1786       arg="\"$arg\""
1787       ;;
1788     esac
1789     install_prog="$install_prog$arg"
1790
1791     # We need to accept at least all the BSD install flags.
1792     dest=
1793     files=
1794     opts=
1795     prev=
1796     install_type=
1797     isdir=no
1798     stripme=
1799     for arg
1800     do
1801       if test -n "$dest"; then
1802         files="$files $dest"
1803         dest="$arg"
1804         continue
1805       fi
1806
1807       case "$arg" in
1808       -d) isdir=yes ;;
1809       -f) prev="-f" ;;
1810       -g) prev="-g" ;;
1811       -m) prev="-m" ;;
1812       -o) prev="-o" ;;
1813       -s)
1814         stripme=" -s"
1815         continue
1816         ;;
1817       -*) ;;
1818
1819       *)
1820         # If the previous option needed an argument, then skip it.
1821         if test -n "$prev"; then
1822           prev=
1823         else
1824           dest="$arg"
1825           continue
1826         fi
1827         ;;
1828       esac
1829
1830       # Aesthetically quote the argument.
1831       arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1832       case "$arg" in
1833       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*)
1834         arg="\"$arg\""
1835         ;;
1836       esac
1837       install_prog="$install_prog $arg"
1838     done
1839
1840     if test -z "$install_prog"; then
1841       $echo "$modename: you must specify an install program" 1>&2
1842       $echo "$help" 1>&2
1843       exit 1
1844     fi
1845
1846     if test -n "$prev"; then
1847       $echo "$modename: the \`$prev' option requires an argument" 1>&2
1848       $echo "$help" 1>&2
1849       exit 1
1850     fi
1851
1852     if test -z "$files"; then
1853       if test -z "$dest"; then
1854         $echo "$modename: no file or destination specified" 1>&2
1855       else
1856         $echo "$modename: you must specify a destination" 1>&2
1857       fi
1858       $echo "$help" 1>&2
1859       exit 1
1860     fi
1861
1862     # Strip any trailing slash from the destination.
1863     dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
1864
1865     # Check to see that the destination is a directory.
1866     test -d "$dest" && isdir=yes
1867     if test "$isdir" = yes; then
1868       destdir="$dest"
1869       destname=
1870     else
1871       destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
1872       test "X$destdir" = "X$dest" && destdir=.
1873       destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
1874
1875       # Not a directory, so check to see that there is only one file specified.
1876       set dummy $files
1877       if test $# -gt 2; then
1878         $echo "$modename: \`$dest' is not a directory" 1>&2
1879         $echo "$help" 1>&2
1880         exit 1
1881       fi
1882     fi
1883     case "$destdir" in
1884     /* | [A-Za-z]:[/\\]*) ;;
1885     *)
1886       for file in $files; do
1887         case "$file" in
1888         *.lo) ;;
1889         *)
1890           $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
1891           $echo "$help" 1>&2
1892           exit 1
1893           ;;
1894         esac
1895       done
1896       ;;
1897     esac
1898
1899     # This variable tells wrapper scripts just to set variables rather
1900     # than running their programs.
1901     libtool_install_magic="$magic"
1902
1903     staticlibs=
1904     future_libdirs=
1905     current_libdirs=
1906     for file in $files; do
1907
1908       # Do each installation.
1909       case "$file" in
1910       *.a | *.lib)
1911         # Do the static libraries later.
1912         staticlibs="$staticlibs $file"
1913         ;;
1914
1915       *.la)
1916         # Check to see that this really is a libtool archive.
1917         if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
1918         else
1919           $echo "$modename: \`$file' is not a valid libtool archive" 1>&2
1920           $echo "$help" 1>&2
1921           exit 1
1922         fi
1923
1924         library_names=
1925         old_library=
1926         # If there is no directory component, then add one.
1927         case "$file" in
1928         */* | *\\*) . $file ;;
1929         *) . ./$file ;;
1930         esac
1931
1932         # Add the libdir to current_libdirs if it is the destination.
1933         if test "X$destdir" = "X$libdir"; then
1934           case "$current_libdirs " in
1935           *" $libdir "*) ;;
1936           *) current_libdirs="$current_libdirs $libdir" ;;
1937           esac
1938         else
1939           # Note the libdir as a future libdir.
1940           case "$future_libdirs " in
1941           *" $libdir "*) ;;
1942           *) future_libdirs="$future_libdirs $libdir" ;;
1943           esac
1944         fi
1945
1946         dir="`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/"
1947         test "X$dir" = "X$file/" && dir=
1948         dir="$dir$objdir"
1949
1950         # See the names of the shared library.
1951         set dummy $library_names
1952         if test -n "$2"; then
1953           realname="$2"
1954           shift
1955           shift
1956
1957           # Install the shared library and build the symlinks.
1958           $show "$install_prog $dir/$realname $destdir/$realname"
1959           $run eval "$install_prog $dir/$realname $destdir/$realname" || exit $?
1960           test "X$dlname" = "X$realname" && dlname=
1961
1962           if test $# -gt 0; then
1963             # Delete the old symlinks.
1964             rmcmd="$rm"
1965             for linkname
1966             do
1967               if test "X$linkname" != "X$realname"; then
1968                 rmcmd="$rmcmd $destdir/$linkname"
1969               fi
1970             done
1971             $show "$rmcmd"
1972             $run $rmcmd
1973
1974             # ... and create new ones.
1975             for linkname
1976             do
1977               if test "X$linkname" != "X$realname"; then
1978                 test "X$dlname" = "X$linkname" && dlname=
1979                 $show "(cd $destdir && $LN_S $realname $linkname)"
1980                 $run eval "(cd $destdir && $LN_S $realname $linkname)"
1981               fi
1982             done
1983           fi
1984
1985           if test -n "$dlname"; then
1986             # Install the dynamically-loadable library.
1987             $show "$install_prog $dir/$dlname $destdir/$dlname"
1988             $run eval "$install_prog $dir/$dlname $destdir/$dlname" || exit $?
1989           fi
1990
1991           # Do each command in the postinstall commands.
1992           lib="$destdir/$realname"
1993           eval cmds=\"$postinstall_cmds\"
1994           IFS="${IFS=   }"; save_ifs="$IFS"; IFS=';'
1995           for cmd in $cmds; do
1996             IFS="$save_ifs"
1997             $show "$cmd"
1998             $run eval "$cmd" || exit $?
1999           done
2000           IFS="$save_ifs"
2001         fi
2002
2003         # Install the pseudo-library for information purposes.
2004         name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
2005         $show "$install_prog $file $destdir/$name"
2006         $run eval "$install_prog $file $destdir/$name" || exit $?
2007
2008         # Maybe install the static library, too.
2009         test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
2010         ;;
2011
2012       *.lo)
2013         # Install (i.e. copy) a libtool object.
2014
2015         # Figure out destination file name, if it wasn't already specified.
2016         if test -n "$destname"; then
2017           destfile="$destdir/$destname"
2018         else
2019           destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
2020           destfile="$destdir/$destfile"
2021         fi
2022
2023         # Deduce the name of the destination old-style object file.
2024         case "$destfile" in
2025         *.lo)
2026           staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
2027           ;;
2028         *.o | *.obj)
2029           staticdest="$destfile"
2030           destfile=
2031           ;;
2032         *)
2033           $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
2034           $echo "$help" 1>&2
2035           exit 1
2036           ;;
2037         esac
2038
2039         # Install the libtool object if requested.
2040         if test -n "$destfile"; then
2041           $show "$install_prog $file $destfile"
2042           $run eval "$install_prog $file $destfile" || exit $?
2043         fi
2044
2045         # Install the old object if enabled.
2046         if test "$build_old_libs" = yes; then
2047           # Deduce the name of the old-style object file.
2048           staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
2049
2050           $show "$install_prog $staticobj $staticdest"
2051           $run eval "$install_prog \$staticobj \$staticdest" || exit $?
2052         fi
2053         exit 0
2054         ;;
2055
2056       *)
2057         # Figure out destination file name, if it wasn't already specified.
2058         if test -n "$destname"; then
2059           destfile="$destdir/$destname"
2060         else
2061           destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
2062           destfile="$destdir/$destfile"
2063         fi
2064
2065         # Do a test to see if this is really a libtool program.
2066         if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
2067           link_against_libtool_libs=
2068           finalize_command=
2069
2070           # If there is no directory component, then add one.
2071           case "$file" in
2072           */* | *\\*) . $file ;;
2073           *) . ./$file ;;
2074           esac
2075
2076           # Check the variables that should have been set.
2077           if test -z "$link_against_libtool_libs" || test -z "$finalize_command"; then
2078             $echo "$modename: invalid libtool wrapper script \`$file'" 1>&2
2079             exit 1
2080           fi
2081
2082           finalize=yes
2083           for lib in $link_against_libtool_libs; do
2084             # Check to see that each library is installed.
2085             libdir=
2086             if test -f "$lib"; then
2087               # If there is no directory component, then add one.
2088               case "$lib" in
2089               */* | *\\*) . $lib ;;
2090               *) . ./$lib ;;
2091               esac
2092             fi
2093             libfile="$libdir/`$echo "X$lib" | $Xsed -e 's%^.*/%%g'`"
2094             if test -n "$libdir" && test ! -f "$libfile"; then
2095               $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
2096               finalize=no
2097             fi
2098           done
2099
2100           if test "$hardcode_action" = relink; then
2101             if test "$finalize" = yes; then
2102               $echo "$modename: warning: relinking \`$file' on behalf of your buggy system linker" 1>&2
2103               $show "$finalize_command"
2104               if $run eval "$finalize_command"; then :
2105               else
2106                 $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
2107                 continue
2108               fi
2109               file="$objdir/$file"T
2110             else
2111               $echo "$modename: warning: cannot relink \`$file' on behalf of your buggy system linker" 1>&2
2112             fi
2113           else
2114             # Install the binary that we compiled earlier.
2115             file=`$echo "X$file" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
2116           fi
2117         fi
2118
2119         $show "$install_prog$stripme $file $destfile"
2120         $run eval "$install_prog\$stripme \$file \$destfile" || exit $?
2121         ;;
2122       esac
2123     done
2124
2125     for file in $staticlibs; do
2126       name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
2127
2128       # Set up the ranlib parameters.
2129       oldlib="$destdir/$name"
2130
2131       $show "$install_prog $file $oldlib"
2132       $run eval "$install_prog \$file \$oldlib" || exit $?
2133
2134       # Do each command in the postinstall commands.
2135       eval cmds=\"$old_postinstall_cmds\"
2136       IFS="${IFS=       }"; save_ifs="$IFS"; IFS=';'
2137       for cmd in $cmds; do
2138         IFS="$save_ifs"
2139         $show "$cmd"
2140         $run eval "$cmd" || exit $?
2141       done
2142       IFS="$save_ifs"
2143     done
2144
2145     if test -n "$future_libdirs"; then
2146       $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
2147     fi
2148
2149     if test -n "$current_libdirs"; then
2150       # Maybe just do a dry run.
2151       test -n "$run" && current_libdirs=" -n$current_libdirs"
2152       exec $SHELL $0 --finish$current_libdirs
2153       exit 1
2154     fi
2155
2156     exit 0
2157     ;;
2158
2159   # libtool finish mode
2160   finish)
2161     modename="$modename: finish"
2162     libdirs="$nonopt"
2163     admincmds=
2164
2165     if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
2166       for dir
2167       do
2168         libdirs="$libdirs $dir"
2169       done
2170
2171       for libdir in $libdirs; do
2172         if test -n "$finish_cmds"; then
2173           # Do each command in the finish commands.
2174           eval cmds=\"$finish_cmds\"
2175           IFS="${IFS=   }"; save_ifs="$IFS"; IFS=';'
2176           for cmd in $cmds; do
2177             IFS="$save_ifs"
2178             $show "$cmd"
2179             $run eval "$cmd" || admincmds="$admincmds
2180        $cmd"
2181           done
2182           IFS="$save_ifs"
2183         fi
2184         if test -n "$finish_eval"; then
2185           # Do the single finish_eval.
2186           eval cmds=\"$finish_eval\"
2187           $run eval "$cmds" || admincmds="$admincmds
2188        $cmds"
2189         fi
2190       done
2191     fi
2192
2193     echo "----------------------------------------------------------------------"
2194     echo "Libraries have been installed in:"
2195     for libdir in $libdirs; do
2196       echo "   $libdir"
2197     done
2198     echo
2199     echo "To link against installed libraries in a given directory, LIBDIR,"
2200     echo "you must use the \`-LLIBDIR' flag during linking."
2201     echo
2202     echo " You will also need to do at least one of the following:"
2203     if test -n "$shlibpath_var"; then
2204       echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
2205       echo "     during execution"
2206     fi
2207     if test -n "$runpath_var"; then
2208       echo "   - add LIBDIR to the \`$runpath_var' environment variable"
2209       echo "     during linking"
2210     fi
2211     if test -n "$hardcode_libdir_flag_spec"; then
2212       libdir=LIBDIR
2213       eval flag=\"$hardcode_libdir_flag_spec\"
2214
2215       echo "   - use the \`$flag' linker flag"
2216     fi
2217     if test -n "$admincmds"; then
2218       echo "   - have your system administrator run these commands:$admincmds"
2219     fi
2220     if test -f /etc/ld.so.conf; then
2221       echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
2222     fi
2223     echo
2224     echo "See any operating system documentation about shared libraries for"
2225     echo "more information, such as the ld(1) and ld.so(8) manual pages."
2226     echo "----------------------------------------------------------------------"
2227     exit 0
2228     ;;
2229
2230   # libtool execute mode
2231   execute)
2232     modename="$modename: execute"
2233
2234     # The first argument is the command name.
2235     cmd="$nonopt"
2236     if test -z "$cmd"; then
2237       $echo "$modename: you must specify a COMMAND" 1>&2
2238       $echo "$help"
2239       exit 1
2240     fi
2241
2242     # Handle -dlopen flags immediately.
2243     for file in $execute_dlfiles; do
2244       if test ! -f "$file"; then
2245         $echo "$modename: \`$file' is not a file" 1>&2
2246         $echo "$help" 1>&2
2247         exit 1
2248       fi
2249
2250       dir=
2251       case "$file" in
2252       *.la)
2253         # Check to see that this really is a libtool archive.
2254         if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
2255         else
2256           $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
2257           $echo "$help" 1>&2
2258           exit 1
2259         fi
2260
2261         # Read the libtool library.
2262         dlname=
2263         library_names=
2264
2265         # If there is no directory component, then add one.
2266         case "$file" in
2267         */* | *\\*) . $file ;;
2268         *) . ./$file ;;
2269         esac
2270
2271         # Skip this library if it cannot be dlopened.
2272         if test -z "$dlname"; then
2273           # Warn if it was a shared library.
2274           test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
2275           continue
2276         fi
2277
2278         dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
2279         test "X$dir" = "X$file" && dir=.
2280
2281         if test -f "$dir/$objdir/$dlname"; then
2282           dir="$dir/$objdir"
2283         else
2284           $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
2285           exit 1
2286         fi
2287         ;;
2288
2289       *.lo)
2290         # Just add the directory containing the .lo file.
2291         dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
2292         test "X$dir" = "X$file" && dir=.
2293         ;;
2294
2295       *)
2296         $echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
2297         continue
2298         ;;
2299       esac
2300
2301       # Get the absolute pathname.
2302       absdir=`cd "$dir" && pwd`
2303       test -n "$absdir" && dir="$absdir"
2304
2305       # Now add the directory to shlibpath_var.
2306       if eval "test -z \"\$$shlibpath_var\""; then
2307         eval "$shlibpath_var=\"\$dir\""
2308       else
2309         eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
2310       fi
2311     done
2312
2313     # This variable tells wrapper scripts just to set shlibpath_var
2314     # rather than running their programs.
2315     libtool_execute_magic="$magic"
2316
2317     # Check if any of the arguments is a wrapper script.
2318     args=
2319     for file
2320     do
2321       case "$file" in
2322       -*) ;;
2323       *)
2324         # Do a test to see if this is really a libtool program.
2325         if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
2326           # If there is no directory component, then add one.
2327           case "$file" in
2328           */* | *\\*) . $file ;;
2329           *) . ./$file ;;
2330           esac
2331
2332           # Transform arg to wrapped name.
2333           file="$progdir/$program"
2334         fi
2335         ;;
2336       esac
2337       # Quote arguments (to preserve shell metacharacters).
2338       file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
2339       args="$args \"$file\""
2340     done
2341
2342     if test -z "$run"; then
2343       # Export the shlibpath_var.
2344       eval "export $shlibpath_var"
2345
2346       # Restore saved enviroment variables
2347       if test "${save_LC_ALL+set}" = set; then
2348         LC_ALL="$save_LC_ALL"; export LC_ALL
2349       fi
2350       if test "${save_LANG+set}" = set; then
2351         LANG="$save_LANG"; export LANG
2352       fi
2353
2354       # Now actually exec the command.
2355       eval "exec \$cmd$args"
2356
2357       $echo "$modename: cannot exec \$cmd$args"
2358       exit 1
2359     else
2360       # Display what would be done.
2361       eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
2362       $echo "export $shlibpath_var"
2363       $echo "$cmd$args"
2364       exit 0
2365     fi
2366     ;;
2367
2368   # libtool uninstall mode
2369   uninstall)
2370     modename="$modename: uninstall"
2371     rm="$nonopt"
2372     files=
2373
2374     for arg
2375     do
2376       case "$arg" in
2377       -*) rm="$rm $arg" ;;
2378       *) files="$files $arg" ;;
2379       esac
2380     done
2381
2382     if test -z "$rm"; then
2383       $echo "$modename: you must specify an RM program" 1>&2
2384       $echo "$help" 1>&2
2385       exit 1
2386     fi
2387
2388     for file in $files; do
2389       dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
2390       test "X$dir" = "X$file" && dir=.
2391       name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
2392
2393       rmfiles="$file"
2394
2395       case "$name" in
2396       *.la)
2397         # Possibly a libtool archive, so verify it.
2398         if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
2399           . $dir/$name
2400
2401           # Delete the libtool libraries and symlinks.
2402           for n in $library_names; do
2403             rmfiles="$rmfiles $dir/$n"
2404             test "X$n" = "X$dlname" && dlname=
2405           done
2406           test -n "$dlname" && rmfiles="$rmfiles $dir/$dlname"
2407           test -n "$old_library" && rmfiles="$rmfiles $dir/$old_library"
2408
2409           $show "$rm $rmfiles"
2410           $run $rm $rmfiles
2411
2412           if test -n "$library_names"; then
2413             # Do each command in the postuninstall commands.
2414             eval cmds=\"$postuninstall_cmds\"
2415             IFS="${IFS=         }"; save_ifs="$IFS"; IFS=';'
2416             for cmd in $cmds; do
2417               IFS="$save_ifs"
2418               $show "$cmd"
2419               $run eval "$cmd"
2420             done
2421             IFS="$save_ifs"
2422           fi
2423
2424           if test -n "$old_library"; then
2425             # Do each command in the old_postuninstall commands.
2426             eval cmds=\"$old_postuninstall_cmds\"
2427             IFS="${IFS=         }"; save_ifs="$IFS"; IFS=';'
2428             for cmd in $cmds; do
2429               IFS="$save_ifs"
2430               $show "$cmd"
2431               $run eval "$cmd"
2432             done
2433             IFS="$save_ifs"
2434           fi
2435
2436           # FIXME: should reinstall the best remaining shared library.
2437         fi
2438         ;;
2439
2440       *.lo)
2441         if test "$build_old_libs" = yes; then
2442           oldobj=`$echo "X$name" | $Xsed -e "$lo2o"`
2443           rmfiles="$rmfiles $dir/$oldobj"
2444         fi
2445         $show "$rm $rmfiles"
2446         $run $rm $rmfiles
2447         ;;
2448
2449       *)
2450         $show "$rm $rmfiles"
2451         $run $rm $rmfiles
2452         ;;
2453       esac
2454     done
2455     exit 0
2456     ;;
2457
2458   "")
2459     $echo "$modename: you must specify a MODE" 1>&2
2460     $echo "$generic_help" 1>&2
2461     exit 1
2462     ;;
2463   esac
2464
2465   $echo "$modename: invalid operation mode \`$mode'" 1>&2
2466   $echo "$generic_help" 1>&2
2467   exit 1
2468 fi # test -z "$show_help"
2469
2470 # We need to display help for each of the modes.
2471 case "$mode" in
2472 "") $echo \
2473 "Usage: $modename [OPTION]... [MODE-ARG]...
2474
2475 Provide generalized library-building support services.
2476
2477     --config          show all configuration variables
2478     --debug           enable verbose shell tracing
2479 -n, --dry-run         display commands without modifying any files
2480     --features        display basic configuration information and exit
2481     --finish          same as \`--mode=finish'
2482     --help            display this help message and exit
2483     --mode=MODE       use operation mode MODE [default=inferred from MODE-ARGS]
2484     --quiet           same as \`--silent'
2485     --silent          don't print informational messages
2486     --version         print version information
2487
2488 MODE must be one of the following:
2489
2490       compile         compile a source file into a libtool object
2491       execute         automatically set library path, then run a program
2492       finish          complete the installation of libtool libraries
2493       install         install libraries or executables
2494       link            create a library or an executable
2495       uninstall       remove libraries from an installed directory
2496
2497 MODE-ARGS vary depending on the MODE.  Try \`$modename --help --mode=MODE' for
2498 a more detailed description of MODE."
2499   exit 0
2500   ;;
2501
2502 compile)
2503   $echo \
2504 "Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
2505
2506 Compile a source file into a libtool library object.
2507
2508 This mode accepts the following additional options:
2509
2510   -static           always build a \`.o' file suitable for static linking
2511
2512 COMPILE-COMMAND is a command to be used in creating a \`standard' object file
2513 from the given SOURCEFILE.
2514
2515 The output file name is determined by removing the directory component from
2516 SOURCEFILE, then substituting the C source code suffix \`.c' with the
2517 library object suffix, \`.lo'."
2518   ;;
2519
2520 execute)
2521   $echo \
2522 "Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
2523
2524 Automatically set library path, then run a program.
2525
2526 This mode accepts the following additional options:
2527
2528   -dlopen FILE      add the directory containing FILE to the library path
2529
2530 This mode sets the library path environment variable according to \`-dlopen'
2531 flags.
2532
2533 If any of the ARGS are libtool executable wrappers, then they are translated
2534 into their corresponding uninstalled binary, and any of their required library
2535 directories are added to the library path.
2536
2537 Then, COMMAND is executed, with ARGS as arguments."
2538   ;;
2539
2540 finish)
2541   $echo \
2542 "Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
2543
2544 Complete the installation of libtool libraries.
2545
2546 Each LIBDIR is a directory that contains libtool libraries.
2547
2548 The commands that this mode executes may require superuser privileges.  Use
2549 the \`--dry-run' option if you just want to see what would be executed."
2550   ;;
2551
2552 install)
2553   $echo \
2554 "Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
2555
2556 Install executables or libraries.
2557
2558 INSTALL-COMMAND is the installation command.  The first component should be
2559 either the \`install' or \`cp' program.
2560
2561 The rest of the components are interpreted as arguments to that command (only
2562 BSD-compatible install options are recognized)."
2563   ;;
2564
2565 link)
2566   $echo \
2567 "Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
2568
2569 Link object files or libraries together to form another library, or to
2570 create an executable program.
2571
2572 LINK-COMMAND is a command using the C compiler that you would use to create
2573 a program from several object files.
2574
2575 The following components of LINK-COMMAND are treated specially:
2576
2577   -all-static       do not do any dynamic linking at all
2578   -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
2579   -dlpreopen FILE   link in FILE and add its symbols to dld_preloaded_symbols
2580   -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
2581   -LLIBDIR          search LIBDIR for required installed libraries
2582   -lNAME            OUTPUT-FILE requires the installed library libNAME
2583   -no-undefined     declare that a library does not refer to external symbols
2584   -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
2585   -release RELEASE  specify package release information
2586   -rpath LIBDIR     the created library will eventually be installed in LIBDIR
2587   -static           do not do any dynamic linking of libtool libraries
2588   -version-info CURRENT[:REVISION[:AGE]]
2589                     specify library version info [each variable defaults to 0]
2590
2591 All other options (arguments beginning with \`-') are ignored.
2592
2593 Every other argument is treated as a filename.  Files ending in \`.la' are
2594 treated as uninstalled libtool libraries, other files are standard or library
2595 object files.
2596
2597 If the OUTPUT-FILE ends in \`.la', then a libtool library is created, only
2598 library objects (\`.lo' files) may be specified, and \`-rpath' is required.
2599
2600 If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
2601 using \`ar' and \`ranlib', or on WIndows using \`lib'.
2602
2603 If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
2604 is created, otherwise an executable program is created."
2605   ;;
2606
2607 uninstall)
2608   $echo
2609 "Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
2610
2611 Remove libraries from an installation directory.
2612
2613 RM is the name of the program to use to delete files associated with each FILE
2614 (typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
2615 to RM.
2616
2617 If FILE is a libtool library, all the files associated with it are deleted.
2618 Otherwise, only FILE itself is deleted using RM."
2619   ;;
2620
2621 *)
2622   $echo "$modename: invalid operation mode \`$mode'" 1>&2
2623   $echo "$help" 1>&2
2624   exit 1
2625   ;;
2626 esac
2627
2628 echo
2629 $echo "Try \`$modename --help' for more information about other modes."
2630
2631 exit 0
2632
2633 # Local Variables:
2634 # mode:shell-script
2635 # sh-indentation:2
2636 # End: