admin/ltmain.sh

   1 # ltmain.sh - Provide generalized library-building support services.
   2 # NOTE: Changing this file will not affect anything until you rerun configure.
   3 #
   4 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
   5 # Free Software Foundation, Inc.
   6 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
   7 #
   8 # This program is free software; you can redistribute it and/or modify
   9 # it under the terms of the GNU General Public License as published by
  10 # the Free Software Foundation; either version 2 of the License, or
  11 # (at your option) any later version.
  12 #
  13 # This program is distributed in the hope that it will be useful, but
  14 # WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16 # General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License
  19 # along with this program; if not, write to the Free Software
  20 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  21 #
  22 # As a special exception to the GNU General Public License, if you
  23 # distribute this file as part of a program that contains a
  24 # configuration script generated by Autoconf, you may include it under
  25 # the same distribution terms that you use for the rest of that program.
  26
  27 # Check that we have a working $echo.
  28 if test "X$1" = X--no-reexec; then
  29   # Discard the --no-reexec flag, and continue.
  30   shift
  31 elif test "X$1" = X--fallback-echo; then
  32   # Avoid inline document here, it may be left over
  33   :
  34 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
  35   # Yippee, $echo works!
  36   :
  37 else
  38   # Restart under the correct shell, and then maybe $echo will work.
  39   exec $SHELL "$0" --no-reexec ${1+"$@"}
  40 fi
  41
  42 if test "X$1" = X--fallback-echo; then
  43   # used as fallback echo
  44   shift
  45   cat <<EOF
  46 $*
  47 EOF
  48   exit 0
  49 fi
  50
  51 # The name of this program.
  52 progname=`$echo "$0" | ${SED} 's%^.*/%%'`
  53 modename="$progname"
  54
  55 # Constants.
  56 PROGRAM=ltmain.sh
  57 PACKAGE=libtool
  58 VERSION=1.4e
  59 TIMESTAMP=" (1.1090 2002/02/07 19:54:36)"
  60
  61 default_mode=
  62 help="Try \`$progname --help' for more information."
  63 magic="%%%MAGIC variable%%%"
  64 mkdir="mkdir"
  65 mv="mv -f"
  66 rm="rm -f"
  67
  68 # Sed substitution that helps us do robust quoting.  It backslashifies
  69 # metacharacters that are still active within double-quoted strings.
  70 Xsed="${SED}"' -e 1s/^X//'
  71 sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
  72 SP2NL='tr \040 \012'
  73 NL2SP='tr \015\012 \040\040'
  74
  75 # NLS nuisances.
  76 # Only set LANG and LC_ALL to C if already set.
  77 # These must not be set unconditionally because not all systems understand
  78 # e.g. LANG=C (notably SCO).
  79 # We save the old values to restore during execute mode.
  80 if test "${LC_ALL+set}" = set; then
  81   save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL
  82 fi
  83 if test "${LANG+set}" = set; then
  84   save_LANG="$LANG"; LANG=C; export LANG
  85 fi
  86
  87 # Make sure IFS has a sensible default
  88 : ${IFS="       "}
  89
  90 if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
  91   echo "$modename: not configured to build any kind of library" 1>&2
  92   echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
  93   exit 1
  94 fi
  95
  96 # Global variables.
  97 mode=$default_mode
  98 nonopt=
  99 prev=
 100 prevopt=
 101 run=
 102 show="$echo"
 103 show_help=
 104 execute_dlfiles=
 105 lo2o="s/\\.lo\$/.${objext}/"
 106 o2lo="s/\\.${objext}\$/.lo/"
 107
 108 # Parse our command line options once, thoroughly.
 109 while test "$#" -gt 0
 110 do
 111   arg="$1"
 112   shift
 113
 114   case $arg in
 115   -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
 116   *) optarg= ;;
 117   esac
 118
 119   # If the previous option needs an argument, assign it.
 120   if test -n "$prev"; then
 121     case $prev in
 122     execute_dlfiles)
 123       execute_dlfiles="$execute_dlfiles $arg"
 124       ;;
 125     tag)
 126       tagname="$arg"
 127
 128       # Check whether tagname contains only valid characters
 129       case $tagname in
 130       *[!-_A-Za-z0-9,/]*)
 131         echo "$progname: invalid tag name: $tagname" 1>&2
 132         exit 1
 133         ;;
 134       esac
 135
 136       case $tagname in
 137       CC)
 138         # Don't test for the "default" C tag, as we know, it's there, but
 139         # not specially marked.
 140         ;;
 141       *)
 142         if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$0" > /dev/null; then
 143           taglist="$taglist $tagname"
 144           # Evaluate the configuration.
 145           eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $0`"
 146         else
 147           echo "$progname: ignoring unknown tag $tagname" 1>&2
 148         fi
 149         ;;
 150       esac
 151       ;;
 152     *)
 153       eval "$prev=\$arg"
 154       ;;
 155     esac
 156
 157     prev=
 158     prevopt=
 159     continue
 160   fi
 161
 162   # Have we seen a non-optional argument yet?
 163   case $arg in
 164   --help)
 165     show_help=yes
 166     ;;
 167
 168   --version)
 169     echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"
 170     echo
 171     echo "Copyright 1996, 1997, 1998, 1999, 2000, 2001"
 172     echo "Free Software Foundation, Inc."
 173     echo "This is free software; see the source for copying conditions.  There is NO"
 174     echo "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
 175     exit 0
 176     ;;
 177
 178   --config)
 179     ${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $0
 180     # Now print the configurations for the tags.
 181     for tagname in $taglist; do
 182       ${SED} -n -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### END LIBTOOL TAG CONFIG: $tagname$/p" < "$0"
 183     done
 184     exit 0
 185     ;;
 186
 187   --debug)
 188     echo "$progname: enabling shell trace mode"
 189     set -x
 190     ;;
 191
 192   --dry-run | -n)
 193     run=:
 194     ;;
 195
 196   --features)
 197     echo "host: $host"
 198     if test "$build_libtool_libs" = yes; then
 199       echo "enable shared libraries"
 200     else
 201       echo "disable shared libraries"
 202     fi
 203     if test "$build_old_libs" = yes; then
 204       echo "enable static libraries"
 205     else
 206       echo "disable static libraries"
 207     fi
 208     exit 0
 209     ;;
 210
 211   --finish) mode="finish" ;;
 212
 213   --mode) prevopt="--mode" prev=mode ;;
 214   --mode=*) mode="$optarg" ;;
 215
 216   --preserve-dup-deps) duplicate_deps="yes" ;;
 217
 218   --quiet | --silent)
 219     show=:
 220     ;;
 221
 222   --tag) prevopt="--tag" prev=tag ;;
 223   --tag=*)
 224     set tag "$optarg" ${1+"$@"}
 225     shift
 226     prev=tag
 227     ;;
 228
 229   -dlopen)
 230     prevopt="-dlopen"
 231     prev=execute_dlfiles
 232     ;;
 233
 234   -*)
 235     $echo "$modename: unrecognized option \`$arg'" 1>&2
 236     $echo "$help" 1>&2
 237     exit 1
 238     ;;
 239
 240   *)
 241     nonopt="$arg"
 242     break
 243     ;;
 244   esac
 245 done
 246
 247 if test -n "$prevopt"; then
 248   $echo "$modename: option \`$prevopt' requires an argument" 1>&2
 249   $echo "$help" 1>&2
 250   exit 1
 251 fi
 252
 253 # If this variable is set in any of the actions, the command in it
 254 # will be execed at the end.  This prevents here-documents from being
 255 # left over by shells.
 256 exec_cmd=
 257
 258 if test -z "$show_help"; then
 259
 260   # Infer the operation mode.
 261   if test -z "$mode"; then
 262     case $nonopt in
 263     *cc | *++ | gcc* | *-gcc*)
 264       mode=link
 265       for arg
 266       do
 267         case $arg in
 268         -c)
 269            mode=compile
 270            break
 271            ;;
 272         esac
 273       done
 274       ;;
 275     *db | *dbx | *strace | *truss)
 276       mode=execute
 277       ;;
 278     *install*|cp|mv)
 279       mode=install
 280       ;;
 281     *rm)
 282       mode=uninstall
 283       ;;
 284     *)
 285       # If we have no mode, but dlfiles were specified, then do execute mode.
 286       test -n "$execute_dlfiles" && mode=execute
 287
 288       # Just use the default operation mode.
 289       if test -z "$mode"; then
 290         if test -n "$nonopt"; then
 291           $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
 292         else
 293           $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
 294         fi
 295       fi
 296       ;;
 297     esac
 298   fi
 299
 300   # Only execute mode is allowed to have -dlopen flags.
 301   if test -n "$execute_dlfiles" && test "$mode" != execute; then
 302     $echo "$modename: unrecognized option \`-dlopen'" 1>&2
 303     $echo "$help" 1>&2
 304     exit 1
 305   fi
 306
 307   # Change the help message to a mode-specific one.
 308   generic_help="$help"
 309   help="Try \`$modename --help --mode=$mode' for more information."
 310
 311   # These modes are in order of execution frequency so that they run quickly.
 312   case $mode in
 313   # libtool compile mode
 314   compile)
 315     modename="$modename: compile"
 316     # Get the compilation command and the source file.
 317     base_compile=
 318     prev=
 319     lastarg=
 320     srcfile="$nonopt"
 321     suppress_output=
 322
 323     user_target=no
 324     for arg
 325     do
 326       case $prev in
 327       "") ;;
 328       xcompiler)
 329         # Aesthetically quote the previous argument.
 330         prev=
 331         lastarg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
 332
 333         case $arg in
 334         # Double-quote args containing other shell metacharacters.
 335         # Many Bourne shells cannot handle close brackets correctly
 336         # in scan sets, so we specify it separately.
 337         *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \   ]*|*]*|"")
 338           arg="\"$arg\""
 339           ;;
 340         esac
 341
 342         # Add the previous argument to base_compile.
 343         if test -z "$base_compile"; then
 344           base_compile="$lastarg"
 345         else
 346           base_compile="$base_compile $lastarg"
 347         fi
 348         continue
 349         ;;
 350       esac
 351
 352       # Accept any command-line options.
 353       case $arg in
 354       -o)
 355         if test "$user_target" != "no"; then
 356           $echo "$modename: you cannot specify \`-o' more than once" 1>&2
 357           exit 1
 358         fi
 359         user_target=next
 360         ;;
 361
 362       -static)
 363         build_old_libs=yes
 364         continue
 365         ;;
 366
 367       -prefer-pic)
 368         pic_mode=yes
 369         continue
 370         ;;
 371
 372       -prefer-non-pic)
 373         pic_mode=no
 374         continue
 375         ;;
 376
 377       -Xcompiler)
 378         prev=xcompiler
 379         continue
 380         ;;
 381
 382       -Wc,*)
 383         args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"`
 384         lastarg=
 385         save_ifs="$IFS"; IFS=','
 386         for arg in $args; do
 387           IFS="$save_ifs"
 388
 389           # Double-quote args containing other shell metacharacters.
 390           # Many Bourne shells cannot handle close brackets correctly
 391           # in scan sets, so we specify it separately.
 392           case $arg in
 393             *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \       ]*|*]*|"")
 394             arg="\"$arg\""
 395             ;;
 396           esac
 397           lastarg="$lastarg $arg"
 398         done
 399         IFS="$save_ifs"
 400         lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"`
 401
 402         # Add the arguments to base_compile.
 403         if test -z "$base_compile"; then
 404           base_compile="$lastarg"
 405         else
 406           base_compile="$base_compile $lastarg"
 407         fi
 408         continue
 409         ;;
 410       esac
 411
 412       case $user_target in
 413       next)
 414         # The next one is the -o target name
 415         user_target=yes
 416         continue
 417         ;;
 418       yes)
 419         # We got the output file
 420         user_target=set
 421         libobj="$arg"
 422         continue
 423         ;;
 424       esac
 425
 426       # Accept the current argument as the source file.
 427       lastarg="$srcfile"
 428       srcfile="$arg"
 429
 430       # Aesthetically quote the previous argument.
 431
 432       # Backslashify any backslashes, double quotes, and dollar signs.
 433       # These are the only characters that are still specially
 434       # interpreted inside of double-quoted scrings.
 435       lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
 436
 437       # Double-quote args containing other shell metacharacters.
 438       # Many Bourne shells cannot handle close brackets correctly
 439       # in scan sets, so we specify it separately.
 440       case $lastarg in
 441       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
 442         lastarg="\"$lastarg\""
 443         ;;
 444       esac
 445
 446       # Add the previous argument to base_compile.
 447       if test -z "$base_compile"; then
 448         base_compile="$lastarg"
 449       else
 450         base_compile="$base_compile $lastarg"
 451       fi
 452     done
 453
 454     case $user_target in
 455     set)
 456       ;;
 457     no)
 458       # Get the name of the library object.
 459       libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
 460       ;;
 461     *)
 462       $echo "$modename: you must specify a target with \`-o'" 1>&2
 463       exit 1
 464       ;;
 465     esac
 466
 467     # Recognize several different file suffixes.
 468     # If the user specifies -o file.o, it is replaced with file.lo
 469     xform='[cCFSifmso]'
 470     case $libobj in
 471     *.ada) xform=ada ;;
 472     *.adb) xform=adb ;;
 473     *.ads) xform=ads ;;
 474     *.asm) xform=asm ;;
 475     *.c++) xform=c++ ;;
 476     *.cc) xform=cc ;;
 477     *.ii) xform=ii ;;
 478     *.class) xform=class ;;
 479     *.cpp) xform=cpp ;;
 480     *.cxx) xform=cxx ;;
 481     *.f90) xform=f90 ;;
 482     *.for) xform=for ;;
 483     *.java) xform=java ;;
 484     esac
 485
 486     libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
 487
 488     case $libobj in
 489     *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
 490     *)
 491       $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
 492       exit 1
 493       ;;
 494     esac
 495
 496     # Infer tagged configuration to use if any are available and
 497     # if one wasn't chosen via the "--tag" command line option.
 498     # Only attempt this if the compiler in the base compile
 499     # command doesn't match the default compiler.
 500     if test -n "$available_tags" && test -z "$tagname"; then
 501       case "$base_compile " in
 502       "$CC "*) ;;
 503       # Blanks in the command may have been stripped by the calling shell,
 504       # but not from the CC environment variable when ltconfig was run.
 505       "`$echo $CC` "*) ;;
 506       *)
 507         for z in $available_tags; do
 508           if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$0" > /dev/null; then
 509             # Evaluate the configuration.
 510             eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $0`"
 511             case "$base_compile " in
 512             "$CC "*)
 513               # The compiler in the base compile command matches
 514               # the one in the tagged configuration.
 515               # Assume this is the tagged configuration we want.
 516               tagname=$z
 517               break
 518               ;;
 519             "`$echo $CC` "*)
 520               tagname=$z
 521               break
 522               ;;
 523             esac
 524           fi
 525         done
 526         # If $tagname still isn't set, then no tagged configuration
 527         # was found and let the user know that the "--tag" command
 528         # line option must be used.
 529         if test -z "$tagname"; then
 530           echo "$modename: unable to infer tagged configuration"
 531           echo "$modename: specify a tag with \`--tag'" 1>&2
 532           exit 1
 533 #        else
 534 #          echo "$modename: using $tagname tagged configuration"
 535         fi
 536         ;;
 537       esac
 538     fi
 539
 540     objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
 541     xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
 542     if test "X$xdir" = "X$obj"; then
 543       xdir=
 544     else
 545       xdir=$xdir/
 546     fi
 547     lobj=${xdir}$objdir/$objname
 548
 549     if test -z "$base_compile"; then
 550       $echo "$modename: you must specify a compilation command" 1>&2
 551       $echo "$help" 1>&2
 552       exit 1
 553     fi
 554
 555     # Delete any leftover library objects.
 556     if test "$build_old_libs" = yes; then
 557       removelist="$obj $lobj $libobj ${libobj}T"
 558     else
 559       removelist="$lobj $libobj ${libobj}T"
 560     fi
 561
 562     $run $rm $removelist
 563     trap "$run $rm $removelist; exit 1" 1 2 15
 564
 565     # On Cygwin there's no "real" PIC flag so we must build both object types
 566     case $host_os in
 567     cygwin* | mingw* | pw32* | os2*)
 568       pic_mode=default
 569       ;;
 570     esac
 571     if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
 572       # non-PIC code in shared libraries is not supported
 573       pic_mode=default
 574     fi
 575
 576     # Calculate the filename of the output object if compiler does
 577     # not support -o with -c
 578     if test "$compiler_c_o" = no; then
 579       output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
 580       lockfile="$output_obj.lock"
 581       removelist="$removelist $output_obj $lockfile"
 582       trap "$run $rm $removelist; exit 1" 1 2 15
 583     else
 584       output_obj=
 585       need_locks=no
 586       lockfile=
 587     fi
 588
 589     # Lock this critical section if it is needed
 590     # We use this script file to make the link, it avoids creating a new file
 591     if test "$need_locks" = yes; then
 592       until $run ln "$0" "$lockfile" 2>/dev/null; do
 593         $show "Waiting for $lockfile to be removed"
 594         sleep 2
 595       done
 596     elif test "$need_locks" = warn; then
 597       if test -f "$lockfile"; then
 598         echo "\
 599 *** ERROR, $lockfile exists and contains:
 600 `cat $lockfile 2>/dev/null`
 601
 602 This indicates that another process is trying to use the same
 603 temporary object file, and libtool could not work around it because
 604 your compiler does not support \`-c' and \`-o' together.  If you
 605 repeat this compilation, it may succeed, by chance, but you had better
 606 avoid parallel builds (make -j) in this platform, or get a better
 607 compiler."
 608
 609         $run $rm $removelist
 610         exit 1
 611       fi
 612       echo $srcfile > "$lockfile"
 613     fi
 614
 615     if test -n "$fix_srcfile_path"; then
 616       eval srcfile=\"$fix_srcfile_path\"
 617     fi
 618
 619     $run $rm "$libobj" "${libobj}T"
 620
 621     # Create a libtool object file (analogous to a ".la" file),
 622     # but don't create it if we're doing a dry run.
 623     test -z "$run" && cat > ${libobj}T <<EOF
 624 # $libobj - a libtool object file
 625 # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
 626 #
 627 # Please DO NOT delete this file!
 628 # It is necessary for linking the library.
 629
 630 # Name of the PIC object.
 631 EOF
 632
 633     # Only build a PIC object if we are building libtool libraries.
 634     if test "$build_libtool_libs" = yes; then
 635       # Without this assignment, base_compile gets emptied.
 636       fbsd_hideous_sh_bug=$base_compile
 637
 638       if test "$pic_mode" != no; then
 639         command="$base_compile $srcfile $pic_flag"
 640       else
 641         # Don't build PIC code
 642         command="$base_compile $srcfile"
 643       fi
 644
 645       if test ! -d "${xdir}$objdir"; then
 646         $show "$mkdir ${xdir}$objdir"
 647         $run $mkdir ${xdir}$objdir
 648         status=$?
 649         if test "$status" -ne 0 && test ! -d "${xdir}$objdir"; then
 650           exit $status
 651         fi
 652       fi
 653
 654       if test -z "$output_obj"; then
 655         # Place PIC objects in $objdir
 656         command="$command -o $lobj"
 657       fi
 658
 659       $run $rm "$lobj" "$output_obj"
 660
 661       $show "$command"
 662       if $run eval "$command"; then :
 663       else
 664         test -n "$output_obj" && $run $rm $removelist
 665         exit 1
 666       fi
 667
 668       if test "$need_locks" = warn &&
 669          test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
 670         echo "\
 671 *** ERROR, $lockfile contains:
 672 `cat $lockfile 2>/dev/null`
 673
 674 but it should contain:
 675 $srcfile
 676
 677 This indicates that another process is trying to use the same
 678 temporary object file, and libtool could not work around it because
 679 your compiler does not support \`-c' and \`-o' together.  If you
 680 repeat this compilation, it may succeed, by chance, but you had better
 681 avoid parallel builds (make -j) in this platform, or get a better
 682 compiler."
 683
 684         $run $rm $removelist
 685         exit 1
 686       fi
 687
 688       # Just move the object if needed, then go on to compile the next one
 689       if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
 690         $show "$mv $output_obj $lobj"
 691         if $run $mv $output_obj $lobj; then :
 692         else
 693           error=$?
 694           $run $rm $removelist
 695           exit $error
 696         fi
 697       fi
 698
 699       # Append the name of the PIC object to the libtool object file.
 700       test -z "$run" && cat >> ${libobj}T <<EOF
 701 pic_object='$objdir/$objname'
 702
 703 EOF
 704
 705       # Allow error messages only from the first compilation.
 706       suppress_output=' >/dev/null 2>&1'
 707     else
 708       # No PIC object so indicate it doesn't exist in the libtool
 709       # object file.
 710       test -z "$run" && cat >> ${libobj}T <<EOF
 711 pic_object=none
 712
 713 EOF
 714     fi
 715
 716     # Only build a position-dependent object if we build old libraries.
 717     if test "$build_old_libs" = yes; then
 718       if test "$pic_mode" != yes; then
 719         # Don't build PIC code
 720         command="$base_compile $srcfile"
 721       else
 722         command="$base_compile $srcfile $pic_flag"
 723       fi
 724       if test "$compiler_c_o" = yes; then
 725         command="$command -o $obj"
 726       fi
 727
 728       # Suppress compiler output if we already did a PIC compilation.
 729       command="$command$suppress_output"
 730       $run $rm "$obj" "$output_obj"
 731       $show "$command"
 732       if $run eval "$command"; then :
 733       else
 734         $run $rm $removelist
 735         exit 1
 736       fi
 737
 738       if test "$need_locks" = warn &&
 739          test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
 740         echo "\
 741 *** ERROR, $lockfile contains:
 742 `cat $lockfile 2>/dev/null`
 743
 744 but it should contain:
 745 $srcfile
 746
 747 This indicates that another process is trying to use the same
 748 temporary object file, and libtool could not work around it because
 749 your compiler does not support \`-c' and \`-o' together.  If you
 750 repeat this compilation, it may succeed, by chance, but you had better
 751 avoid parallel builds (make -j) in this platform, or get a better
 752 compiler."
 753
 754         $run $rm $removelist
 755         exit 1
 756       fi
 757
 758       # Just move the object if needed
 759       if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
 760         $show "$mv $output_obj $obj"
 761         if $run $mv $output_obj $obj; then :
 762         else
 763           error=$?
 764           $run $rm $removelist
 765           exit $error
 766         fi
 767       fi
 768
 769       # Append the name of the non-PIC object the libtool object file.
 770       # Only append if the libtool object file exists.
 771       test -z "$run" && cat >> ${libobj}T <<EOF
 772 # Name of the non-PIC object.
 773 non_pic_object='$objname'
 774
 775 EOF
 776     else
 777       # Append the name of the non-PIC object the libtool object file.
 778       # Only append if the libtool object file exists.
 779       test -z "$run" && cat >> ${libobj}T <<EOF
 780 # Name of the non-PIC object.
 781 non_pic_object=none
 782
 783 EOF
 784     fi
 785
 786     $run $mv "${libobj}T" "${libobj}"
 787
 788     # Unlock the critical section if it was locked
 789     if test "$need_locks" != no; then
 790       $run $rm "$lockfile"
 791     fi
 792
 793     exit 0
 794     ;;
 795
 796   # libtool link mode
 797   link | relink)
 798     modename="$modename: link"
 799     case $host in
 800     *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
 801       # It is impossible to link a dll without this setting, and
 802       # we shouldn't force the makefile maintainer to figure out
 803       # which system we are compiling for in order to pass an extra
 804       # flag for every libtool invokation.
 805       # allow_undefined=no
 806
 807       # FIXME: Unfortunately, there are problems with the above when trying
 808       # to make a dll which has undefined symbols, in which case not
 809       # even a static library is built.  For now, we need to specify
 810       # -no-undefined on the libtool link line when we can be certain
 811       # that all symbols are satisfied, otherwise we get a static library.
 812       allow_undefined=yes
 813       ;;
 814     *)
 815       allow_undefined=yes
 816       ;;
 817     esac
 818     libtool_args="$nonopt"
 819     base_compile="$nonopt"
 820     compile_command="$nonopt"
 821     finalize_command="$nonopt"
 822
 823     compile_rpath=
 824     finalize_rpath=
 825     compile_shlibpath=
 826     finalize_shlibpath=
 827     convenience=
 828     old_convenience=
 829     deplibs=
 830     old_deplibs=
 831     add_flags=
 832     compiler_flags=
 833     linker_flags=
 834     dllsearchpath=
 835     lib_search_path=`pwd`
 836
 837     avoid_version=no
 838     dlfiles=
 839     dlprefiles=
 840     dlself=no
 841     export_dynamic=no
 842     export_symbols=
 843     export_symbols_regex=
 844     generated=
 845     libobjs=
 846     ltlibs=
 847     module=no
 848     no_install=no
 849     objs=
 850     non_pic_objects=
 851     prefer_static_libs=no
 852     preload=no
 853     prev=
 854     prevarg=
 855     release=
 856     rpath=
 857     xrpath=
 858     perm_rpath=
 859     temp_rpath=
 860     thread_safe=no
 861     vinfo=
 862
 863     # We need to know -static, to get the right output filenames.
 864     for arg
 865     do
 866       case $arg in
 867       -all-static | -static)
 868         if test "X$arg" = "X-all-static"; then
 869           if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
 870             $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
 871           fi
 872           if test -n "$link_static_flag"; then
 873             dlopen_self=$dlopen_self_static
 874           fi
 875         else
 876           if test -z "$pic_flag" && test -n "$link_static_flag"; then
 877             dlopen_self=$dlopen_self_static
 878           fi
 879         fi
 880         build_libtool_libs=no
 881         build_old_libs=yes
 882         prefer_static_libs=yes
 883         break
 884         ;;
 885       esac
 886     done
 887
 888     # See if our shared archives depend on static archives.
 889     test -n "$old_archive_from_new_cmds" && build_old_libs=yes
 890
 891     # Go through the arguments, transforming them on the way.
 892     while test "$#" -gt 0; do
 893       arg="$1"
 894       base_compile="$base_compile $arg"
 895       shift
 896       case $arg in
 897       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
 898         qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
 899         ;;
 900       *) qarg=$arg ;;
 901       esac
 902       libtool_args="$libtool_args $qarg"
 903
 904       # If the previous option needs an argument, assign it.
 905       if test -n "$prev"; then
 906         case $prev in
 907         output)
 908           compile_command="$compile_command @OUTPUT@"
 909           finalize_command="$finalize_command @OUTPUT@"
 910           ;;
 911         esac
 912
 913         case $prev in
 914         dlfiles|dlprefiles)
 915           if test "$preload" = no; then
 916             # Add the symbol object into the linking commands.
 917             compile_command="$compile_command @SYMFILE@"
 918             finalize_command="$finalize_command @SYMFILE@"
 919             preload=yes
 920           fi
 921           case $arg in
 922           *.la | *.lo) ;;  # We handle these cases below.
 923           force)
 924             if test "$dlself" = no; then
 925               dlself=needless
 926               export_dynamic=yes
 927             fi
 928             prev=
 929             continue
 930             ;;
 931           self)
 932             if test "$prev" = dlprefiles; then
 933               dlself=yes
 934             elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
 935               dlself=yes
 936             else
 937               dlself=needless
 938               export_dynamic=yes
 939             fi
 940             prev=
 941             continue
 942             ;;
 943           *)
 944             if test "$prev" = dlfiles; then
 945               dlfiles="$dlfiles $arg"
 946             else
 947               dlprefiles="$dlprefiles $arg"
 948             fi
 949             prev=
 950             continue
 951             ;;
 952           esac
 953           ;;
 954         expsyms)
 955           export_symbols="$arg"
 956           if test ! -f "$arg"; then
 957             $echo "$modename: symbol file \`$arg' does not exist"
 958             exit 1
 959           fi
 960           prev=
 961           continue
 962           ;;
 963         expsyms_regex)
 964           export_symbols_regex="$arg"
 965           prev=
 966           continue
 967           ;;
 968         release)
 969           release="-$arg"
 970           prev=
 971           continue
 972           ;;
 973         objectlist)
 974           if test -f "$arg"; then
 975             save_arg=$arg
 976             moreargs=
 977             for fil in `cat $save_arg`
 978             do
 979 #             moreargs="$moreargs $fil"
 980               arg=$fil
 981               # A libtool-controlled object.
 982
 983               # Check to see that this really is a libtool object.
 984               if (${SED} -e '2q' $arg | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
 985                 pic_object=
 986                 non_pic_object=
 987
 988                 # Read the .lo file
 989                 # If there is no directory component, then add one.
 990                 case $arg in
 991                 */* | *\\*) . $arg ;;
 992                 *) . ./$arg ;;
 993                 esac
 994
 995                 if test -z "$pic_object" || \
 996                    test -z "$non_pic_object" ||
 997                    test "$pic_object" = none && \
 998                    test "$non_pic_object" = none; then
 999                   $echo "$modename: cannot find name of object for \`$arg'" 1>&2
1000                   exit 1
1001                 fi
1002
1003                 # Extract subdirectory from the argument.
1004                 xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1005                 if test "X$xdir" = "X$arg"; then
1006                   xdir=
1007                 else
1008                   xdir="$xdir/"
1009                 fi
1010
1011                 if test "$pic_object" != none; then
1012                   # Prepend the subdirectory the object is found in.
1013                   pic_object="$xdir$pic_object"
1014
1015                   if test "$prev" = dlfiles; then
1016                     if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
1017                       dlfiles="$dlfiles $pic_object"
1018                       prev=
1019                       continue
1020                     else
1021                       # If libtool objects are unsupported, then we need to preload.
1022                       prev=dlprefiles
1023                     fi
1024                   fi
1025
1026                   # CHECK ME:  I think I busted this.  -Ossama
1027                   if test "$prev" = dlprefiles; then
1028                     # Preload the old-style object.
1029                     dlprefiles="$dlprefiles $pic_object"
1030                     prev=
1031                   fi
1032
1033                   # A PIC object.
1034                   libobjs="$libobjs $pic_object"
1035                   arg="$pic_object"
1036                 fi
1037
1038                 # Non-PIC object.
1039                 if test "$non_pic_object" != none; then
1040                   # Prepend the subdirectory the object is found in.
1041                   non_pic_object="$xdir$non_pic_object"
1042
1043                   # A standard non-PIC object
1044                   non_pic_objects="$non_pic_objects $non_pic_object"
1045                   if test -z "$pic_object" || test "$pic_object" = none ; then
1046                     arg="$non_pic_object"
1047                   fi
1048                 fi
1049               else
1050                 # Only an error if not doing a dry-run.
1051                 if test -z "$run"; then
1052                   $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
1053                   exit 1
1054                 else
1055                   # Dry-run case.
1056
1057                   # Extract subdirectory from the argument.
1058                   xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1059                   if test "X$xdir" = "X$arg"; then
1060                     xdir=
1061                   else
1062                     xdir="$xdir/"
1063                   fi
1064
1065                   pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
1066                   non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
1067                   libobjs="$libobjs $pic_object"
1068                   non_pic_objects="$non_pic_objects $non_pic_object"
1069                 fi
1070               fi
1071             done
1072           else
1073             $echo "$modename: link input file \`$save_arg' does not exist"
1074             exit 1
1075           fi
1076           arg=$save_arg
1077           prev=
1078           continue
1079           ;;
1080         rpath | xrpath)
1081           # We need an absolute path.
1082           case $arg in
1083           [\\/]* | [A-Za-z]:[\\/]*) ;;
1084           *)
1085             $echo "$modename: only absolute run-paths are allowed" 1>&2
1086             exit 1
1087             ;;
1088           esac
1089           if test "$prev" = rpath; then
1090             case "$rpath " in
1091             *" $arg "*) ;;
1092             *) rpath="$rpath $arg" ;;
1093             esac
1094           else
1095             case "$xrpath " in
1096             *" $arg "*) ;;
1097             *) xrpath="$xrpath $arg" ;;
1098             esac
1099           fi
1100           prev=
1101           continue
1102           ;;
1103         xcompiler)
1104           compiler_flags="$compiler_flags $qarg"
1105           prev=
1106           compile_command="$compile_command $qarg"
1107           finalize_command="$finalize_command $qarg"
1108           continue
1109           ;;
1110         xlinker)
1111           linker_flags="$linker_flags $qarg"
1112           compiler_flags="$compiler_flags $wl$qarg"
1113           prev=
1114           compile_command="$compile_command $wl$qarg"
1115           finalize_command="$finalize_command $wl$qarg"
1116           continue
1117           ;;
1118         *)
1119           eval "$prev=\"\$arg\""
1120           prev=
1121           continue
1122           ;;
1123         esac
1124       fi # test -n "$prev"
1125
1126       prevarg="$arg"
1127
1128       case $arg in
1129       -all-static)
1130         if test -n "$link_static_flag"; then
1131           compile_command="$compile_command $link_static_flag"
1132           finalize_command="$finalize_command $link_static_flag"
1133         fi
1134         continue
1135         ;;
1136
1137       -allow-undefined)
1138         # FIXME: remove this flag sometime in the future.
1139         $echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
1140         continue
1141         ;;
1142
1143       -avoid-version)
1144         avoid_version=yes
1145         continue
1146         ;;
1147
1148       -dlopen)
1149         prev=dlfiles
1150         continue
1151         ;;
1152
1153       -dlpreopen)
1154         prev=dlprefiles
1155         continue
1156         ;;
1157
1158       -export-dynamic)
1159         export_dynamic=yes
1160         continue
1161         ;;
1162
1163       -export-symbols | -export-symbols-regex)
1164         if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
1165           $echo "$modename: more than one -exported-symbols argument is not allowed"
1166           exit 1
1167         fi
1168         if test "X$arg" = "X-export-symbols"; then
1169           prev=expsyms
1170         else
1171           prev=expsyms_regex
1172         fi
1173         continue
1174         ;;
1175
1176       # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
1177       # so, if we see these flags be careful not to treat them like -L
1178       -L[A-Z][A-Z]*:*)
1179         case $with_gcc/$host in
1180         no/*-*-irix* | /*-*-irix*)
1181           compile_command="$compile_command $arg"
1182           finalize_command="$finalize_command $arg"
1183           ;;
1184         esac
1185         continue
1186         ;;
1187
1188       -L*)
1189         dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
1190         # We need an absolute path.
1191         case $dir in
1192         [\\/]* | [A-Za-z]:[\\/]*) ;;
1193         *)
1194           absdir=`cd "$dir" && pwd`
1195           if test -z "$absdir"; then
1196             $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
1197             exit 1
1198           fi
1199           dir="$absdir"
1200           ;;
1201         esac
1202         case "$deplibs " in
1203         *" -L$dir "*) ;;
1204         *)
1205           deplibs="$deplibs -L$dir"
1206           lib_search_path="$lib_search_path $dir"
1207           ;;
1208         esac
1209         case $host in
1210         *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
1211           case :$dllsearchpath: in
1212           *":$dir:"*) ;;
1213           *) dllsearchpath="$dllsearchpath:$dir";;
1214           esac
1215           ;;
1216         esac
1217         continue
1218         ;;
1219
1220       -l*)
1221         if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
1222           case $host in
1223           *-*-cygwin* | *-*-pw32* | *-*-beos*)
1224             # These systems don't actually have a C or math library (as such)
1225             continue
1226             ;;
1227           *-*-mingw* | *-*-os2*)
1228             # These systems don't actually have a C library (as such)
1229             test "X$arg" = "X-lc" && continue
1230             ;;
1231           *-*-openbsd* | *-*-freebsd*)
1232             # Do not include libc due to us having libc/libc_r.
1233             test "X$arg" = "X-lc" && continue
1234             ;;
1235           *-*-rhapsody* | *-*-darwin1.[012])
1236             # Rhapsody C and math libraries are in the System framework
1237             deplibs="$deplibs -framework System"
1238             continue
1239           esac
1240         elif test "X$arg" = "X-lc_r"; then
1241          case $host in
1242          *-*-openbsd* | *-*-freebsd*)
1243            # Do not include libc_r directly, use -pthread flag.
1244            continue
1245            ;;
1246          esac
1247         fi
1248         deplibs="$deplibs $arg"
1249         continue
1250         ;;
1251
1252       -module)
1253         module=yes
1254         continue
1255         ;;
1256
1257       -no-fast-install)
1258         fast_install=no
1259         continue
1260         ;;
1261
1262       -no-install)
1263         case $host in
1264         *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
1265           # The PATH hackery in wrapper scripts is required on Windows
1266           # in order for the loader to find any dlls it needs.
1267           $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2
1268           $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
1269           fast_install=no
1270           ;;
1271         *) no_install=yes ;;
1272         esac
1273         continue
1274         ;;
1275
1276       -no-undefined)
1277         allow_undefined=no
1278         continue
1279         ;;
1280
1281       -objectlist)
1282         prev=objectlist
1283         continue
1284         ;;
1285
1286       -o) prev=output ;;
1287
1288       -release)
1289         prev=release
1290         continue
1291         ;;
1292
1293       -rpath)
1294         prev=rpath
1295         continue
1296         ;;
1297
1298       -R)
1299         prev=xrpath
1300         continue
1301         ;;
1302
1303       -R*)
1304         dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
1305         # We need an absolute path.
1306         case $dir in
1307         [\\/]* | [A-Za-z]:[\\/]*) ;;
1308         *)
1309           $echo "$modename: only absolute run-paths are allowed" 1>&2
1310           exit 1
1311           ;;
1312         esac
1313         case "$xrpath " in
1314         *" $dir "*) ;;
1315         *) xrpath="$xrpath $dir" ;;
1316         esac
1317         continue
1318         ;;
1319
1320       -static)
1321         # The effects of -static are defined in a previous loop.
1322         # We used to do the same as -all-static on platforms that
1323         # didn't have a PIC flag, but the assumption that the effects
1324         # would be equivalent was wrong.  It would break on at least
1325         # Digital Unix and AIX.
1326         continue
1327         ;;
1328
1329       -thread-safe)
1330         thread_safe=yes
1331         continue
1332         ;;
1333
1334       -version-info)
1335         prev=vinfo
1336         continue
1337         ;;
1338
1339       -Wc,*)
1340         args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'`
1341         arg=
1342         save_ifs="$IFS"; IFS=','
1343         for flag in $args; do
1344           IFS="$save_ifs"
1345           case $flag in
1346             *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \       ]*|*]*|"")
1347             flag="\"$flag\""
1348             ;;
1349           esac
1350           arg="$arg $wl$flag"
1351           compiler_flags="$compiler_flags $flag"
1352         done
1353         IFS="$save_ifs"
1354         arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
1355         ;;
1356
1357       -Wl,*)
1358         args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'`
1359         arg=
1360         save_ifs="$IFS"; IFS=','
1361         for flag in $args; do
1362           IFS="$save_ifs"
1363           case $flag in
1364             *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \       ]*|*]*|"")
1365             flag="\"$flag\""
1366             ;;
1367           esac
1368           arg="$arg $wl$flag"
1369           compiler_flags="$compiler_flags $wl$flag"
1370           linker_flags="$linker_flags $flag"
1371         done
1372         IFS="$save_ifs"
1373         arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
1374         ;;
1375
1376       -Xcompiler)
1377         prev=xcompiler
1378         continue
1379         ;;
1380
1381       -Xlinker)
1382         prev=xlinker
1383         continue
1384         ;;
1385
1386       # Some other compiler flag.
1387       -* | +*)
1388         # Unknown arguments in both finalize_command and compile_command need
1389         # to be aesthetically quoted because they are evaled later.
1390         arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1391         case $arg in
1392         *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \   ]*|*]*|"")
1393           arg="\"$arg\""
1394           ;;
1395         esac
1396         add_flags="$add_flags $arg"
1397         ;;
1398
1399       *.$objext)
1400         # A standard object.
1401         objs="$objs $arg"
1402         ;;
1403
1404       *.lo)
1405         # A libtool-controlled object.
1406
1407         # Check to see that this really is a libtool object.
1408         if (${SED} -e '2q' $arg | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
1409           pic_object=
1410           non_pic_object=
1411
1412           # Read the .lo file
1413           # If there is no directory component, then add one.
1414           case $arg in
1415           */* | *\\*) . $arg ;;
1416           *) . ./$arg ;;
1417           esac
1418
1419           if test -z "$pic_object" || \
1420              test -z "$non_pic_object" ||
1421              test "$pic_object" = none && \
1422              test "$non_pic_object" = none; then
1423             $echo "$modename: cannot find name of object for \`$arg'" 1>&2
1424             exit 1
1425           fi
1426
1427           # Extract subdirectory from the argument.
1428           xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1429           if test "X$xdir" = "X$arg"; then
1430             xdir=
1431           else
1432             xdir="$xdir/"
1433           fi
1434
1435           if test "$pic_object" != none; then
1436             # Prepend the subdirectory the object is found in.
1437             pic_object="$xdir$pic_object"
1438
1439             if test "$prev" = dlfiles; then
1440               if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
1441                 dlfiles="$dlfiles $pic_object"
1442                 prev=
1443                 continue
1444               else
1445                 # If libtool objects are unsupported, then we need to preload.
1446                 prev=dlprefiles
1447               fi
1448             fi
1449
1450             # CHECK ME:  I think I busted this.  -Ossama
1451             if test "$prev" = dlprefiles; then
1452               # Preload the old-style object.
1453               dlprefiles="$dlprefiles $pic_object"
1454               prev=
1455             fi
1456
1457             # A PIC object.
1458             libobjs="$libobjs $pic_object"
1459             arg="$pic_object"
1460           fi
1461
1462           # Non-PIC object.
1463           if test "$non_pic_object" != none; then
1464             # Prepend the subdirectory the object is found in.
1465             non_pic_object="$xdir$non_pic_object"
1466
1467             # A standard non-PIC object
1468             non_pic_objects="$non_pic_objects $non_pic_object"
1469             if test -z "$pic_object" || test "$pic_object" = none ; then
1470               arg="$non_pic_object"
1471             fi
1472           fi
1473         else
1474           # Only an error if not doing a dry-run.
1475           if test -z "$run"; then
1476             $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
1477             exit 1
1478           else
1479             # Dry-run case.
1480
1481             # Extract subdirectory from the argument.
1482             xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1483             if test "X$xdir" = "X$arg"; then
1484               xdir=
1485             else
1486               xdir="$xdir/"
1487             fi
1488
1489             pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
1490             non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
1491             libobjs="$libobjs $pic_object"
1492             non_pic_objects="$non_pic_objects $non_pic_object"
1493           fi
1494         fi
1495         ;;
1496
1497       *.$libext)
1498         # An archive.
1499         deplibs="$deplibs $arg"
1500         old_deplibs="$old_deplibs $arg"
1501         continue
1502         ;;
1503
1504       *.la)
1505         # A libtool-controlled library.
1506
1507         if test "$prev" = dlfiles; then
1508           # This library was specified with -dlopen.
1509           dlfiles="$dlfiles $arg"
1510           prev=
1511         elif test "$prev" = dlprefiles; then
1512           # The library was specified with -dlpreopen.
1513           dlprefiles="$dlprefiles $arg"
1514           prev=
1515         else
1516           deplibs="$deplibs $arg"
1517         fi
1518         continue
1519         ;;
1520
1521       # Some other compiler argument.
1522       *)
1523         # Unknown arguments in both finalize_command and compile_command need
1524         # to be aesthetically quoted because they are evaled later.
1525         arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1526         case $arg in
1527         *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \   ]*|*]*|"")
1528           arg="\"$arg\""
1529           ;;
1530         esac
1531         add_flags="$add_flags $arg"
1532         ;;
1533       esac # arg
1534
1535       # Now actually substitute the argument into the commands.
1536       if test -n "$arg"; then
1537         compile_command="$compile_command $arg"
1538         finalize_command="$finalize_command $arg"
1539       fi
1540     done # argument parsing loop
1541
1542     if test -n "$prev"; then
1543       $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
1544       $echo "$help" 1>&2
1545       exit 1
1546     fi
1547
1548     # Infer tagged configuration to use if any are available and
1549     # if one wasn't chosen via the "--tag" command line option.
1550     # Only attempt this if the compiler in the base link
1551     # command doesn't match the default compiler.
1552     if test -n "$available_tags" && test -z "$tagname"; then
1553       case $base_compile in
1554       "$CC "*) ;;
1555       # Blanks in the command may have been stripped by the calling shell,
1556       # but not from the CC environment variable when ltconfig was run.
1557       "`$echo $CC` "*) ;;
1558       *)
1559         for z in $available_tags; do
1560           if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$0" > /dev/null; then
1561             # Evaluate the configuration.
1562             eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $0`"
1563             case $base_compile in
1564             "$CC "*)
1565               # The compiler in $compile_command matches
1566               # the one in the tagged configuration.
1567               # Assume this is the tagged configuration we want.
1568               tagname=$z
1569               break
1570               ;;
1571             "`$echo $CC` "*)
1572               tagname=$z
1573               break
1574               ;;
1575             esac
1576           fi
1577         done
1578         # If $tagname still isn't set, then no tagged configuration
1579         # was found and let the user know that the "--tag" command
1580         # line option must be used.
1581         if test -z "$tagname"; then
1582           echo "$modename: unable to infer tagged configuration"
1583           echo "$modename: specify a tag with \`--tag'" 1>&2
1584           exit 1
1585 #       else
1586 #         echo "$modename: using $tagname tagged configuration"
1587         fi
1588         ;;
1589       esac
1590     fi
1591
1592     if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
1593       eval arg=\"$export_dynamic_flag_spec\"
1594       compile_command="$compile_command $arg"
1595       finalize_command="$finalize_command $arg"
1596     fi
1597
1598     oldlibs=
1599     # calculate the name of the file, without its directory
1600     outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
1601     libobjs_save="$libobjs"
1602
1603     if test -n "$shlibpath_var"; then
1604       # get the directories listed in $shlibpath_var
1605       eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
1606     else
1607       shlib_search_path=
1608     fi
1609     eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
1610     eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
1611
1612     output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
1613     if test "X$output_objdir" = "X$output"; then
1614       output_objdir="$objdir"
1615     else
1616       output_objdir="$output_objdir/$objdir"
1617     fi
1618     # Create the object directory.
1619     if test ! -d "$output_objdir"; then
1620       $show "$mkdir $output_objdir"
1621       $run $mkdir $output_objdir
1622       status=$?
1623       if test "$status" -ne 0 && test ! -d "$output_objdir"; then
1624         exit $status
1625       fi
1626     fi
1627
1628     # Determine the type of output
1629     case $output in
1630     "")
1631       $echo "$modename: you must specify an output file" 1>&2
1632       $echo "$help" 1>&2
1633       exit 1
1634       ;;
1635     *.$libext) linkmode=oldlib ;;
1636     *.lo | *.$objext) linkmode=obj ;;
1637     *.la) linkmode=lib ;;
1638     *) linkmode=prog ;; # Anything else should be a program.
1639     esac
1640
1641     specialdeplibs=
1642     libs=
1643     # Find all interdependent deplibs by searching for libraries
1644     # that are linked more than once (e.g. -la -lb -la)
1645     for deplib in $deplibs; do
1646       if test "X$duplicate_deps" = "Xyes" ; then
1647         case "$libs " in
1648         *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
1649         esac
1650       fi
1651       libs="$libs $deplib"
1652     done
1653
1654     if test "$linkmode" = lib; then
1655       libs="$predeps $libs $compiler_lib_search_path $postdeps"
1656
1657       # Compute libraries that are listed more than once in $predeps
1658       # $postdeps and mark them as special (i.e., whose duplicates are
1659       # not to be eliminated).
1660       pre_post_deps=
1661       if test "X$duplicate_deps" = "Xyes" ; then
1662         for pre_post_dep in $predeps $postdeps; do
1663           case "$pre_post_deps " in
1664           *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
1665           esac
1666           pre_post_deps="$pre_post_deps $pre_post_dep"
1667         done
1668       fi
1669       pre_post_deps=
1670     fi
1671
1672     deplibs=
1673     newdependency_libs=
1674     newlib_search_path=
1675     need_relink=no # whether we're linking any uninstalled libtool libraries
1676     notinst_deplibs= # not-installed libtool libraries
1677     notinst_path= # paths that contain not-installed libtool libraries
1678     case $linkmode in
1679     lib)
1680         passes="conv link"
1681         for file in $dlfiles $dlprefiles; do
1682           case $file in
1683           *.la) ;;
1684           *)
1685             $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2
1686             exit 1
1687             ;;
1688           esac
1689         done
1690         ;;
1691     prog)
1692         compile_deplibs=
1693         finalize_deplibs=
1694         alldeplibs=no
1695         newdlfiles=
1696         newdlprefiles=
1697         passes="conv scan dlopen dlpreopen link"
1698         ;;
1699     *)  passes="conv"
1700         ;;
1701     esac
1702     for pass in $passes; do
1703       if test "$linkmode,$pass" = "lib,link" ||
1704          test "$linkmode,$pass" = "prog,scan"; then
1705         libs="$deplibs"
1706         deplibs=
1707       fi
1708       if test "$linkmode" = prog; then
1709         case $pass in
1710         dlopen) libs="$dlfiles" ;;
1711         dlpreopen) libs="$dlprefiles" ;;
1712         link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
1713         esac
1714       fi
1715       if test "$pass" = dlopen; then
1716         # Collect dlpreopened libraries
1717         save_deplibs="$deplibs"
1718         deplibs=
1719       fi
1720       for deplib in $libs; do
1721         lib=
1722         found=no
1723         case $deplib in
1724         -l*)
1725           if test "$linkmode" != lib && test "$linkmode" != prog; then
1726             $echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2
1727             continue
1728           fi
1729           if test "$pass" = conv && test "$allow_undefined" = yes; then
1730             deplibs="$deplib $deplibs"
1731             continue
1732           fi
1733           name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
1734           for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do
1735             # Search the libtool library
1736             lib="$searchdir/lib${name}.la"
1737             if test -f "$lib"; then
1738               found=yes
1739               break
1740             fi
1741           done
1742           if test "$found" != yes; then
1743             # deplib doesn't seem to be a libtool library
1744             if test "$linkmode,$pass" = "prog,link"; then
1745               compile_deplibs="$deplib $compile_deplibs"
1746               finalize_deplibs="$deplib $finalize_deplibs"
1747             else
1748               deplibs="$deplib $deplibs"
1749               test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
1750             fi
1751             continue
1752           fi
1753           ;; # -l
1754         -L*)
1755           case $linkmode in
1756           lib)
1757             deplibs="$deplib $deplibs"
1758             test "$pass" = conv && continue
1759             newdependency_libs="$deplib $newdependency_libs"
1760             newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
1761             ;;
1762           prog)
1763             if test "$pass" = conv; then
1764               deplibs="$deplib $deplibs"
1765               continue
1766             fi
1767             if test "$pass" = scan; then
1768               deplibs="$deplib $deplibs"
1769               newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
1770             else
1771               compile_deplibs="$deplib $compile_deplibs"
1772               finalize_deplibs="$deplib $finalize_deplibs"
1773             fi
1774             ;;
1775           *)
1776             $echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2
1777             ;;
1778           esac # linkmode
1779           continue
1780           ;; # -L
1781         -R*)
1782           if test "$pass" = link; then
1783             dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
1784             # Make sure the xrpath contains only unique directories.
1785             case "$xrpath " in
1786             *" $dir "*) ;;
1787             *) xrpath="$xrpath $dir" ;;
1788             esac
1789           fi
1790           deplibs="$deplib $deplibs"
1791           continue
1792           ;;
1793         *.la) lib="$deplib" ;;
1794         *.$libext)
1795           if test "$pass" = conv; then
1796             deplibs="$deplib $deplibs"
1797             continue
1798           fi
1799           case $linkmode in
1800           lib)
1801             if test "$deplibs_check_method" != pass_all; then
1802               echo
1803               echo "*** Warning: Trying to link with static lib archive $deplib."
1804               echo "*** I have the capability to make that library automatically link in when"
1805               echo "*** you link to this library.  But I can only do this if you have a"
1806               echo "*** shared version of the library, which you do not appear to have"
1807               echo "*** because the file extensions .$libext of this argument makes me believe"
1808               echo "*** that it is just a static archive that I should not used here."
1809             else
1810               echo
1811               echo "*** Warning: Linking the shared library $output against the"
1812               echo "*** static library $deplib is not portable!"
1813               deplibs="$deplib $deplibs"
1814             fi
1815             continue
1816             ;;
1817           prog)
1818             if test "$pass" != link; then
1819               deplibs="$deplib $deplibs"
1820             else
1821               compile_deplibs="$deplib $compile_deplibs"
1822               finalize_deplibs="$deplib $finalize_deplibs"
1823             fi
1824             continue
1825             ;;
1826           esac # linkmode
1827           ;; # *.$libext
1828         *.lo | *.$objext)
1829           if test "$pass" = conv; then
1830             deplibs="$deplib $deplibs"
1831           elif test "$linkmode" = prog; then
1832             if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
1833               # If there is no dlopen support or we're linking statically,
1834               # we need to preload.
1835               newdlprefiles="$newdlprefiles $deplib"
1836               compile_deplibs="$deplib $compile_deplibs"
1837               finalize_deplibs="$deplib $finalize_deplibs"
1838             else
1839               newdlfiles="$newdlfiles $deplib"
1840             fi
1841           fi
1842           continue
1843           ;;
1844         %DEPLIBS%)
1845           alldeplibs=yes
1846           continue
1847           ;;
1848         esac # case $deplib
1849         if test "$found" = yes || test -f "$lib"; then :
1850         else
1851           $echo "$modename: cannot find the library \`$lib'" 1>&2
1852           exit 1
1853         fi
1854
1855         # Check to see that this really is a libtool archive.
1856         if (${SED} -e '2q' $lib | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
1857         else
1858           $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
1859           exit 1
1860         fi
1861
1862         ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
1863         test "X$ladir" = "X$lib" && ladir="."
1864
1865         dlname=
1866         dlopen=
1867         dlpreopen=
1868         libdir=
1869         library_names=
1870         old_library=
1871         # If the library was installed with an old release of libtool,
1872         # it will not redefine variable installed.
1873         installed=yes
1874
1875         # Read the .la file
1876         case $lib in
1877         */* | *\\*) . $lib ;;
1878         *) . ./$lib ;;
1879         esac
1880
1881         if test "$linkmode,$pass" = "lib,link" ||
1882            test "$linkmode,$pass" = "prog,scan" ||
1883            { test "$linkmode" != prog && test "$linkmode" != lib; }; then
1884           test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
1885           test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
1886         fi
1887
1888         if test "$pass" = conv; then
1889           # Only check for convenience libraries
1890           deplibs="$lib $deplibs"
1891           tmp_libs=
1892           for deplib in $dependency_libs; do
1893             #echo "Adding $deplib to \$deplibs"
1894             deplibs="$deplib $deplibs"
1895             if test "X$duplicate_deps" = "Xyes" ; then
1896               case "$tmp_libs " in
1897               *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
1898               esac
1899             fi
1900             tmp_libs="$tmp_libs $deplib"
1901           done
1902           if test -z "$libdir"; then
1903             if test -z "$old_library"; then
1904               $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
1905               exit 1
1906             fi
1907             # It is a libtool convenience library, so add in its objects.
1908             convenience="$convenience $ladir/$objdir/$old_library"
1909             old_convenience="$old_convenience $ladir/$objdir/$old_library"
1910           elif test "$linkmode" != prog && test "$linkmode" != lib; then
1911             $echo "$modename: \`$lib' is not a convenience library" 1>&2
1912             exit 1
1913           fi
1914           continue
1915         fi # $pass = conv
1916
1917         # Get the name of the library we link against.
1918         linklib=
1919         for l in $old_library $library_names; do
1920           linklib="$l"
1921         done
1922         if test -z "$linklib"; then
1923           $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
1924           exit 1
1925         fi
1926
1927         # This library was specified with -dlopen.
1928         if test "$pass" = dlopen; then
1929           if test -z "$libdir"; then
1930             $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
1931             exit 1
1932           fi
1933           if test -z "$dlname" || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
1934             # If there is no dlname, no dlopen support or we're linking
1935             # statically, we need to preload.  We also need to preload any
1936             # dependent libraries so libltdl's deplib preloader doesn't
1937             # bomb out in the load deplibs phase.
1938             dlprefiles="$dlprefiles $lib $dependency_libs"
1939           else
1940             newdlfiles="$newdlfiles $lib"
1941           fi
1942           continue
1943         fi # $pass = dlopen
1944
1945         # We need an absolute path.
1946         case $ladir in
1947         [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
1948         *)
1949           abs_ladir=`cd "$ladir" && pwd`
1950           if test -z "$abs_ladir"; then
1951             $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2
1952             $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
1953             abs_ladir="$ladir"
1954           fi
1955           ;;
1956         esac
1957         laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
1958
1959         # Find the relevant object directory and library name.
1960         if test "X$installed" = Xyes; then
1961           if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
1962             $echo "$modename: warning: library \`$lib' was moved." 1>&2
1963             dir="$ladir"
1964             absdir="$abs_ladir"
1965             libdir="$abs_ladir"
1966           else
1967             dir="$libdir"
1968             absdir="$libdir"
1969           fi
1970         else
1971           dir="$ladir/$objdir"
1972           absdir="$abs_ladir/$objdir"
1973           # Remove this search path later
1974           notinst_path="$notinst_path $abs_ladir"
1975         fi # $installed = yes
1976         name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
1977
1978         # This library was specified with -dlpreopen.
1979         if test "$pass" = dlpreopen; then
1980           if test -z "$libdir"; then
1981             $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
1982             exit 1
1983           fi
1984           # Prefer using a static library (so that no silly _DYNAMIC symbols
1985           # are required to link).
1986           if test -n "$old_library"; then
1987             newdlprefiles="$newdlprefiles $dir/$old_library"
1988           # Otherwise, use the dlname, so that lt_dlopen finds it.
1989           elif test -n "$dlname"; then
1990             newdlprefiles="$newdlprefiles $dir/$dlname"
1991           else
1992             newdlprefiles="$newdlprefiles $dir/$linklib"
1993           fi
1994         fi # $pass = dlpreopen
1995
1996         if test -z "$libdir"; then
1997           # Link the convenience library
1998           if test "$linkmode" = lib; then
1999             deplibs="$dir/$old_library $deplibs"
2000           elif test "$linkmode,$pass" = "prog,link"; then
2001             compile_deplibs="$dir/$old_library $compile_deplibs"
2002             finalize_deplibs="$dir/$old_library $finalize_deplibs"
2003           else
2004             deplibs="$lib $deplibs" # used for prog,scan pass
2005           fi
2006           continue
2007         fi
2008
2009         if test "$linkmode" = prog && test "$pass" != link; then
2010           newlib_search_path="$newlib_search_path $ladir"
2011           deplibs="$lib $deplibs"
2012
2013           linkalldeplibs=no
2014           if test "$link_all_deplibs" != no || test -z "$library_names" ||
2015              test "$build_libtool_libs" = no; then
2016             linkalldeplibs=yes
2017           fi
2018
2019           tmp_libs=
2020           for deplib in $dependency_libs; do
2021             case $deplib in
2022             -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
2023             esac
2024             # Need to link against all dependency_libs?
2025             if test "$linkalldeplibs" = yes; then
2026               deplibs="$deplib $deplibs"
2027             else
2028               # Need to hardcode shared library paths
2029               # or/and link against static libraries
2030               newdependency_libs="$deplib $newdependency_libs"
2031             fi
2032             if test "X$duplicate_deps" = "Xyes" ; then
2033               case "$tmp_libs " in
2034               *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
2035               esac
2036             fi
2037             tmp_libs="$tmp_libs $deplib"
2038           done # for deplib
2039           continue
2040         fi # $linkmode = prog...
2041
2042         if test "$linkmode,$pass" = "prog,link"; then
2043           if test -n "$library_names" &&
2044              { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
2045             # We need to hardcode the library path
2046             if test -n "$shlibpath_var"; then
2047               # Make sure the rpath contains only unique directories.
2048               case "$temp_rpath " in
2049               *" $dir "*) ;;
2050               *" $absdir "*) ;;
2051               *) temp_rpath="$temp_rpath $dir" ;;
2052               esac
2053             fi
2054
2055             # Hardcode the library path.
2056             # Skip directories that are in the system default run-time
2057             # search path.
2058             case " $sys_lib_dlsearch_path " in
2059             *" $absdir "*) ;;
2060             *)
2061               case "$compile_rpath " in
2062               *" $absdir "*) ;;
2063               *) compile_rpath="$compile_rpath $absdir"
2064               esac
2065               ;;
2066             esac
2067             case " $sys_lib_dlsearch_path " in
2068             *" $libdir "*) ;;
2069             *)
2070               case "$finalize_rpath " in
2071               *" $libdir "*) ;;
2072               *) finalize_rpath="$finalize_rpath $libdir"
2073               esac
2074               ;;
2075             esac
2076           fi # $linkmode,$pass = prog,link...
2077
2078           if test "$alldeplibs" = yes &&
2079              { test "$deplibs_check_method" = pass_all ||
2080                { test "$build_libtool_libs" = yes &&
2081                  test -n "$library_names"; }; }; then
2082             # We only need to search for static libraries
2083             continue
2084           fi
2085         fi
2086
2087         link_static=no # Whether the deplib will be linked statically
2088         if test -n "$library_names" &&
2089            { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
2090           if test "$installed" = no; then
2091             notinst_deplibs="$notinst_deplibs $lib"
2092             need_relink=yes
2093           fi
2094           # This is a shared library
2095           if test "$linkmode" = lib &&
2096              test "$hardcode_into_libs" = yes; then
2097             # Hardcode the library path.
2098             # Skip directories that are in the system default run-time
2099             # search path.
2100             case " $sys_lib_dlsearch_path " in
2101             *" $absdir "*) ;;
2102             *)
2103               case "$compile_rpath " in
2104               *" $absdir "*) ;;
2105               *) compile_rpath="$compile_rpath $absdir"
2106               esac
2107               ;;
2108             esac
2109             case " $sys_lib_dlsearch_path " in
2110             *" $libdir "*) ;;
2111             *)
2112               case "$finalize_rpath " in
2113               *" $libdir "*) ;;
2114               *) finalize_rpath="$finalize_rpath $libdir"
2115               esac
2116               ;;
2117             esac
2118           fi
2119
2120           if test -n "$old_archive_from_expsyms_cmds"; then
2121             # figure out the soname
2122             set dummy $library_names
2123             realname="$2"
2124             shift; shift
2125             libname=`eval \\$echo \"$libname_spec\"`
2126             # use dlname if we got it. it's perfectly good, no?
2127             if test -n "$dlname"; then
2128               soname="$dlname"
2129             elif test -n "$soname_spec"; then
2130               # bleh windows
2131               case $host in
2132               *cygwin*)
2133                 major=`expr $current - $age`
2134                 versuffix="-$major"
2135                 ;;
2136               esac
2137               eval soname=\"$soname_spec\"
2138             else
2139               soname="$realname"
2140             fi
2141
2142             # Make a new name for the extract_expsyms_cmds to use
2143             soroot="$soname"
2144             soname=`echo $soroot | ${SED} -e 's/^.*\///'`
2145             newlib="libimp-`echo $soname | ${SED} 's/^lib//;s/\.dll$//'`.a"
2146
2147             # If the library has no export list, then create one now
2148             if test -f "$output_objdir/$soname-def"; then :
2149             else
2150               $show "extracting exported symbol list from \`$soname'"
2151               save_ifs="$IFS"; IFS='~'
2152               eval cmds=\"$extract_expsyms_cmds\"
2153               for cmd in $cmds; do
2154                 IFS="$save_ifs"
2155                 $show "$cmd"
2156                 $run eval "$cmd" || exit $?
2157               done
2158               IFS="$save_ifs"
2159             fi
2160
2161             # Create $newlib
2162             if test -f "$output_objdir/$newlib"; then :; else
2163               $show "generating import library for \`$soname'"
2164               save_ifs="$IFS"; IFS='~'
2165               eval cmds=\"$old_archive_from_expsyms_cmds\"
2166               for cmd in $cmds; do
2167                 IFS="$save_ifs"
2168                 $show "$cmd"
2169                 $run eval "$cmd" || exit $?
2170               done
2171               IFS="$save_ifs"
2172             fi
2173             # make sure the library variables are pointing to the new library
2174             dir=$output_objdir
2175             linklib=$newlib
2176           fi # test -n "$old_archive_from_expsyms_cmds"
2177
2178           if test "$linkmode" = prog || test "$mode" != relink; then
2179             add_shlibpath=
2180             add_dir=
2181             add=
2182             lib_linked=yes
2183             case $hardcode_action in
2184             immediate | unsupported)
2185               if test "$hardcode_direct" = no; then
2186                 add="$dir/$linklib"
2187               elif test "$hardcode_minus_L" = no; then
2188                 case $host in
2189                 *-*-sunos*) add_shlibpath="$dir" ;;
2190                 esac
2191                 add_dir="-L$dir"
2192                 add="-l$name"
2193               elif test "$hardcode_shlibpath_var" = no; then
2194                 add_shlibpath="$dir"
2195                 add="-l$name"
2196               else
2197                 lib_linked=no
2198               fi
2199               ;;
2200             relink)
2201               if test "$hardcode_direct" = yes; then
2202                 add="$dir/$linklib"
2203               elif test "$hardcode_minus_L" = yes; then
2204                 add_dir="-L$dir"
2205                 add="-l$name"
2206               elif test "$hardcode_shlibpath_var" = yes; then
2207                 add_shlibpath="$dir"
2208                 add="-l$name"
2209               else
2210                 lib_linked=no
2211               fi
2212               ;;
2213             *) lib_linked=no ;;
2214             esac
2215
2216             if test "$lib_linked" != yes; then
2217               $echo "$modename: configuration error: unsupported hardcode properties"
2218               exit 1
2219             fi
2220
2221             if test -n "$add_shlibpath"; then
2222               case :$compile_shlibpath: in
2223               *":$add_shlibpath:"*) ;;
2224               *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
2225               esac
2226             fi
2227             if test "$linkmode" = prog; then
2228               test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
2229               test -n "$add" && compile_deplibs="$add $compile_deplibs"
2230             else
2231               test -n "$add_dir" && deplibs="$add_dir $deplibs"
2232               test -n "$add" && deplibs="$add $deplibs"
2233               if test "$hardcode_direct" != yes && \
2234                  test "$hardcode_minus_L" != yes && \
2235                  test "$hardcode_shlibpath_var" = yes; then
2236                 case :$finalize_shlibpath: in
2237                 *":$libdir:"*) ;;
2238                 *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
2239                 esac
2240               fi
2241             fi
2242           fi
2243
2244           if test "$linkmode" = prog || test "$mode" = relink; then
2245             add_shlibpath=
2246             add_dir=
2247             add=
2248             # Finalize command for both is simple: just hardcode it.
2249             if test "$hardcode_direct" = yes; then
2250               add="$libdir/$linklib"
2251             elif test "$hardcode_minus_L" = yes; then
2252               add_dir="-L$libdir"
2253               add="-l$name"
2254             elif test "$hardcode_shlibpath_var" = yes; then
2255               case :$finalize_shlibpath: in
2256               *":$libdir:"*) ;;
2257               *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
2258               esac
2259               add="-l$name"
2260             else
2261               # We cannot seem to hardcode it, guess we'll fake it.
2262               add_dir="-L$libdir"
2263               add="-l$name"
2264             fi
2265
2266             if test "$linkmode" = prog; then
2267               test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
2268               test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
2269             else
2270               test -n "$add_dir" && deplibs="$add_dir $deplibs"
2271               test -n "$add" && deplibs="$add $deplibs"
2272             fi
2273           fi
2274         elif test "$linkmode" = prog; then
2275           # Here we assume that one of hardcode_direct or hardcode_minus_L
2276           # is not unsupported.  This is valid on all known static and
2277           # shared platforms.
2278           if test "$hardcode_direct" != unsupported; then
2279             test -n "$old_library" && linklib="$old_library"
2280             compile_deplibs="$dir/$linklib $compile_deplibs"
2281             finalize_deplibs="$dir/$linklib $finalize_deplibs"
2282           else
2283             compile_deplibs="-l$name -L$dir $compile_deplibs"
2284             finalize_deplibs="-l$name -L$dir $finalize_deplibs"
2285           fi
2286         elif test "$build_libtool_libs" = yes; then
2287           # Not a shared library
2288           if test "$deplibs_check_method" != pass_all; then
2289             # We're trying link a shared library against a static one
2290             # but the system doesn't support it.
2291
2292             # Just print a warning and add the library to dependency_libs so
2293             # that the program can be linked against the static library.
2294             echo
2295             echo "*** Warning: This system can not link to static lib archive $lib."
2296             echo "*** I have the capability to make that library automatically link in when"
2297             echo "*** you link to this library.  But I can only do this if you have a"
2298             echo "*** shared version of the library, which you do not appear to have."
2299             if test "$module" = yes; then
2300               echo "*** But as you try to build a module library, libtool will still create "
2301               echo "*** a static module, that should work as long as the dlopening application"
2302               echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
2303               if test -z "$global_symbol_pipe"; then
2304                 echo
2305                 echo "*** However, this would only work if libtool was able to extract symbol"
2306                 echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
2307                 echo "*** not find such a program.  So, this module is probably useless."
2308                 echo "*** \`nm' from GNU binutils and a full rebuild may help."
2309               fi
2310               if test "$build_old_libs" = no; then
2311                 build_libtool_libs=module
2312                 build_old_libs=yes
2313               else
2314                 build_libtool_libs=no
2315               fi
2316             fi
2317           else
2318             convenience="$convenience $dir/$old_library"
2319             old_convenience="$old_convenience $dir/$old_library"
2320             deplibs="$dir/$old_library $deplibs"
2321             link_static=yes
2322           fi
2323         fi # link shared/static library?
2324
2325         if test "$linkmode" = lib; then
2326           #if test -n "$dependency_libs" &&
2327           #   { test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes ||
2328           #     test "$link_static" = yes; }; then
2329             # Extract -R from dependency_libs
2330             temp_deplibs=
2331             for libdir in $dependency_libs; do
2332               case $libdir in
2333               -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'`
2334                    case " $xrpath " in
2335                    *" $temp_xrpath "*) ;;
2336                    *) xrpath="$xrpath $temp_xrpath";;
2337                    esac;;
2338               *) temp_deplibs="$temp_deplibs $libdir";;
2339               esac
2340             done
2341             dependency_libs="$temp_deplibs"
2342           #fi
2343
2344           newlib_search_path="$newlib_search_path $absdir"
2345           # Link against this library
2346           test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
2347           # ... and its dependency_libs
2348           tmp_libs=
2349           for deplib in $dependency_libs; do
2350             newdependency_libs="$deplib $newdependency_libs"
2351             if test "X$duplicate_deps" = "Xyes" ; then
2352               case "$tmp_libs " in
2353               *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
2354               esac
2355             fi
2356             tmp_libs="$tmp_libs $deplib"
2357           done
2358
2359           if test "$link_all_deplibs" != no; then
2360             # Add the search paths of all dependency libraries
2361             for deplib in $dependency_libs; do
2362               case $deplib in
2363               -L*) path="$deplib" ;;
2364               *.la)
2365                 dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
2366                 test "X$dir" = "X$deplib" && dir="."
2367                 # We need an absolute path.
2368                 case $dir in
2369                 [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
2370                 *)
2371                   absdir=`cd "$dir" && pwd`
2372                   if test -z "$absdir"; then
2373                     $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
2374                     absdir="$dir"
2375                   fi
2376                   ;;
2377                 esac
2378                 if grep "^installed=no" $deplib > /dev/null; then
2379                   path="-L$absdir/$objdir"
2380                 else
2381                   eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
2382                   if test -z "$libdir"; then
2383                     $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
2384                     exit 1
2385                   fi
2386                   path="-L$absdir"
2387                 fi
2388                 ;;
2389               *) continue ;;
2390               esac
2391               case " $deplibs " in
2392               *" $path "*) ;;
2393               *) deplibs="$deplibs $path" ;;
2394               esac
2395             done
2396           fi # link_all_deplibs != no
2397         fi # linkmode = lib
2398       done # for deplib in $libs
2399       dependency_libs="$newdependency_libs"
2400       if test "$pass" = dlpreopen; then
2401         # Link the dlpreopened libraries before other libraries
2402         for deplib in $save_deplibs; do
2403           deplibs="$deplib $deplibs"
2404         done
2405       fi
2406       if test "$pass" != dlopen; then
2407         if test "$pass" != conv; then
2408           # Make sure lib_search_path contains only unique directories.
2409           lib_search_path=
2410           for dir in $newlib_search_path; do
2411             case "$lib_search_path " in
2412             *" $dir "*) ;;
2413             *) lib_search_path="$lib_search_path $dir" ;;
2414             esac
2415           done
2416           newlib_search_path=
2417         fi
2418
2419         if test "$linkmode,$pass" != "prog,link"; then
2420           vars="deplibs"
2421         else
2422           vars="compile_deplibs finalize_deplibs"
2423         fi
2424         for var in $vars dependency_libs; do
2425           # Add libraries to $var in reverse order
2426           eval tmp_libs=\"\$$var\"
2427           new_libs=
2428           for deplib in $tmp_libs; do
2429             # FIXME: Pedantically, this is the right thing to do, so
2430             #        that some nasty dependency loop isn't accidentally
2431             #        broken:
2432             #new_libs="$deplib $new_libs"
2433             # Pragmatically, this seems to cause very few problems in
2434             # practice:
2435             case $deplib in
2436             -L*) new_libs="$deplib $new_libs" ;;
2437             *)
2438               # And here is the reason: when a library appears more
2439               # than once as an explicit dependence of a library, or
2440               # is implicitly linked in more than once by the
2441               # compiler, it is considered special, and multiple
2442               # occurrences thereof are not removed.  Compare this
2443               # with having the same library being listed as a
2444               # dependency of multiple other libraries: in this case,
2445               # we know (pedantically, we assume) the library does not
2446               # need to be listed more than once, so we keep only the
2447               # last copy.  This is not always right, but it is rare
2448               # enough that we require users that really mean to play
2449               # such unportable linking tricks to link the library
2450               # using -Wl,-lname, so that libtool does not consider it
2451               # for duplicate removal.
2452               case " $specialdeplibs " in
2453               *" $deplib "*) new_libs="$deplib $new_libs" ;;
2454               *)
2455                 case " $new_libs " in
2456                 *" $deplib "*) ;;
2457                 *) new_libs="$deplib $new_libs" ;;
2458                 esac
2459                 ;;
2460               esac
2461               ;;
2462             esac
2463           done
2464           tmp_libs=
2465           for deplib in $new_libs; do
2466             case $deplib in
2467             -L*)
2468               case " $tmp_libs " in
2469               *" $deplib "*) ;;
2470               *) tmp_libs="$tmp_libs $deplib" ;;
2471               esac
2472               ;;
2473             -R*)
2474               temp_xrpath=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
2475               case " $xrpath " in
2476               *" $temp_xrpath "*) ;;
2477               *) xrpath="$xrpath $temp_xrpath";;
2478               esac;;
2479             *) tmp_libs="$tmp_libs $deplib" ;;
2480             esac
2481           done
2482           eval $var=\"$tmp_libs\"
2483         done # for var
2484       fi
2485     done # for pass
2486     if test "$linkmode" = prog; then
2487       dlfiles="$newdlfiles"
2488       dlprefiles="$newdlprefiles"
2489     fi
2490
2491     case $linkmode in
2492     oldlib)
2493       if test -n "$deplibs"; then
2494         $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
2495       fi
2496
2497       if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
2498         $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
2499       fi
2500
2501       if test -n "$rpath"; then
2502         $echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
2503       fi
2504
2505       if test -n "$xrpath"; then
2506         $echo "$modename: warning: \`-R' is ignored for archives" 1>&2
2507       fi
2508
2509       if test -n "$vinfo"; then
2510         $echo "$modename: warning: \`-version-info' is ignored for archives" 1>&2
2511       fi
2512
2513       if test -n "$release"; then
2514         $echo "$modename: warning: \`-release' is ignored for archives" 1>&2
2515       fi
2516
2517       if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
2518         $echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
2519       fi
2520
2521       # Now set the variables for building old libraries.
2522       build_libtool_libs=no
2523       oldlibs="$output"
2524       objs="$objs$old_deplibs"
2525       ;;
2526
2527     lib)
2528       # Make sure we only generate libraries of the form `libNAME.la'.
2529       case $outputname in
2530       lib*)
2531         name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
2532         eval libname=\"$libname_spec\"
2533         ;;
2534       *)
2535         if test "$module" = no; then
2536           $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
2537           $echo "$help" 1>&2
2538           exit 1
2539         fi
2540         if test "$need_lib_prefix" != no; then
2541           # Add the "lib" prefix for modules if required
2542           name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
2543           eval libname=\"$libname_spec\"
2544         else
2545           libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
2546         fi
2547         ;;
2548       esac
2549
2550       if test -n "$objs"; then
2551         if test "$deplibs_check_method" != pass_all; then
2552           $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1
2553           exit 1
2554         else
2555           echo
2556           echo "*** Warning: Linking the shared library $output against the non-libtool"
2557           echo "*** objects $objs is not portable!"
2558           libobjs="$libobjs $objs"
2559         fi
2560       fi
2561
2562       if test "$dlself" != no; then
2563         $echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2
2564       fi
2565
2566       set dummy $rpath
2567       if test "$#" -gt 2; then
2568         $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
2569       fi
2570       install_libdir="$2"
2571
2572       oldlibs=
2573       if test -z "$rpath"; then
2574         if test "$build_libtool_libs" = yes; then
2575           # Building a libtool convenience library.
2576           # Some compilers have problems with a `.al' extension so
2577           # convenience libraries should have the same extension an
2578           # archive normally would.
2579           oldlibs="$output_objdir/$libname.$libext $oldlibs"
2580           build_libtool_libs=convenience
2581           build_old_libs=yes
2582         fi
2583
2584         if test -n "$vinfo"; then
2585           $echo "$modename: warning: \`-version-info' is ignored for convenience libraries" 1>&2
2586         fi
2587
2588         if test -n "$release"; then
2589           $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
2590         fi
2591       else
2592
2593         # Parse the version information argument.
2594         save_ifs="$IFS"; IFS=':'
2595         set dummy $vinfo 0 0 0
2596         IFS="$save_ifs"
2597
2598         if test -n "$8"; then
2599           $echo "$modename: too many parameters to \`-version-info'" 1>&2
2600           $echo "$help" 1>&2
2601           exit 1
2602         fi
2603
2604         current="$2"
2605         revision="$3"
2606         age="$4"
2607
2608         # Check that each of the things are valid numbers.
2609         case $current in
2610         0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
2611         *)
2612           $echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2
2613           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
2614           exit 1
2615           ;;
2616         esac
2617
2618         case $revision in
2619         0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
2620         *)
2621           $echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2
2622           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
2623           exit 1
2624           ;;
2625         esac
2626
2627         case $age in
2628         0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
2629         *)
2630           $echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2
2631           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
2632           exit 1
2633           ;;
2634         esac
2635
2636         if test "$age" -gt "$current"; then
2637           $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
2638           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
2639           exit 1
2640         fi
2641
2642         # Calculate the version variables.
2643         major=
2644         versuffix=
2645         verstring=
2646         case $version_type in
2647         none) ;;
2648
2649         darwin)
2650           # Like Linux, but with the current version available in
2651           # verstring for coding it into the library header
2652           major=.`expr $current - $age`
2653           versuffix="$major.$age.$revision"
2654           # Darwin ld doesn't like 0 for these options...
2655           minor_current=`expr $current + 1`
2656           verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
2657           ;;
2658
2659         freebsd-aout)
2660           major=".$current"
2661           versuffix=".$current.$revision";
2662           ;;
2663
2664         freebsd-elf)
2665           major=".$current"
2666           versuffix=".$current";
2667           ;;
2668
2669         irix | nonstopux)
2670           case $version_type in
2671             nonstopux) verstring_prefix=nonstopux ;;
2672             *)         verstring_prefix=sgi ;;
2673           esac
2674           verstring="$verstring_prefix$major.$revision"
2675
2676           major=`expr $current - $age + 1`
2677
2678           # Add in all the interfaces that we are compatible with.
2679           loop=$revision
2680           while test "$loop" -ne 0; do
2681             iface=`expr $revision - $loop`
2682             loop=`expr $loop - 1`
2683             verstring="$verstring_prefix$major.$iface:$verstring"
2684           done
2685
2686           # Before this point, $major must not contain `.'.
2687           major=.$major
2688           versuffix="$major.$revision"
2689           ;;
2690
2691         linux)
2692           major=.`expr $current - $age`
2693           versuffix="$major.$age.$revision"
2694           ;;
2695
2696         osf)
2697           major=`expr $current - $age`
2698           versuffix=".$current.$age.$revision"
2699           verstring="$current.$age.$revision"
2700
2701           # Add in all the interfaces that we are compatible with.
2702           loop=$age
2703           while test "$loop" -ne 0; do
2704             iface=`expr $current - $loop`
2705             loop=`expr $loop - 1`
2706             verstring="$verstring:${iface}.0"
2707           done
2708
2709           # Make executables depend on our current version.
2710           verstring="$verstring:${current}.0"
2711           ;;
2712
2713         sunos)
2714           major=".$current"
2715           versuffix=".$current.$revision"
2716           ;;
2717
2718         windows)
2719           # Use '-' rather than '.', since we only want one
2720           # extension on DOS 8.3 filesystems.
2721           major=`expr $current - $age`
2722           versuffix="-$major"
2723           ;;
2724
2725         *)
2726           $echo "$modename: unknown library version type \`$version_type'" 1>&2
2727           echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
2728           exit 1
2729           ;;
2730         esac
2731
2732         # Clear the version info if we defaulted, and they specified a release.
2733         if test -z "$vinfo" && test -n "$release"; then
2734           major=
2735           case $version_type in
2736           darwin)
2737             # we can't check for "0.0" in archive_cmds due to quoting
2738             # problems, so we reset it completely
2739             verstring=
2740             ;;
2741           *)
2742             verstring="0.0"
2743             ;;
2744           esac
2745           if test "$need_version" = no; then
2746             versuffix=
2747           else
2748             versuffix=".0.0"
2749           fi
2750         fi
2751
2752         # Remove version info from name if versioning should be avoided
2753         if test "$avoid_version" = yes && test "$need_version" = no; then
2754           major=
2755           versuffix=
2756           verstring=""
2757         fi
2758
2759         # Check to see if the archive will have undefined symbols.
2760         if test "$allow_undefined" = yes; then
2761           if test "$allow_undefined_flag" = unsupported; then
2762             $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
2763             build_libtool_libs=no
2764             build_old_libs=yes
2765           fi
2766         else
2767           # Don't allow undefined symbols.
2768           allow_undefined_flag="$no_undefined_flag"
2769         fi
2770       fi
2771
2772       if test "$mode" != relink; then
2773         # Remove our outputs, but don't remove object files since they
2774         # may have been created when compiling PIC objects.
2775         removelist=
2776         tempremovelist=`echo "$output_objdir/*"`
2777         for p in $tempremovelist; do
2778           case $p in
2779             *.$objext)
2780                ;;
2781             $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
2782                removelist="$removelist $p"
2783                ;;
2784             *) ;;
2785           esac
2786         done
2787         if test -n "$removelist"; then
2788           $show "${rm}r $removelist"
2789           $run ${rm}r $removelist
2790         fi
2791       fi
2792
2793       # Now set the variables for building old libraries.
2794       if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
2795         oldlibs="$oldlibs $output_objdir/$libname.$libext"
2796
2797         # Transform .lo files to .o files.
2798         oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
2799       fi
2800
2801       # Eliminate all temporary directories.
2802       for path in $notinst_path; do
2803         lib_search_path=`echo "$lib_search_path " | ${SED} -e 's% $path % %g'`
2804         deplibs=`echo "$deplibs " | ${SED} -e 's% -L$path % %g'`
2805         dependency_libs=`echo "$dependency_libs " | ${SED} -e 's% -L$path % %g'`
2806       done
2807
2808       if test -n "$xrpath"; then
2809         # If the user specified any rpath flags, then add them.
2810         temp_xrpath=
2811         for libdir in $xrpath; do
2812           temp_xrpath="$temp_xrpath -R$libdir"
2813           case "$finalize_rpath " in
2814           *" $libdir "*) ;;
2815           *) finalize_rpath="$finalize_rpath $libdir" ;;
2816           esac
2817         done
2818         if true || test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
2819           dependency_libs="$temp_xrpath $dependency_libs"
2820         fi
2821       fi
2822
2823       # Make sure dlfiles contains only unique files that won't be dlpreopened
2824       old_dlfiles="$dlfiles"
2825       dlfiles=
2826       for lib in $old_dlfiles; do
2827         case " $dlprefiles $dlfiles " in
2828         *" $lib "*) ;;
2829         *) dlfiles="$dlfiles $lib" ;;
2830         esac
2831       done
2832
2833       # Make sure dlprefiles contains only unique files
2834       old_dlprefiles="$dlprefiles"
2835       dlprefiles=
2836       for lib in $old_dlprefiles; do
2837         case "$dlprefiles " in
2838         *" $lib "*) ;;
2839         *) dlprefiles="$dlprefiles $lib" ;;
2840         esac
2841       done
2842
2843       if test "$build_libtool_libs" = yes; then
2844         if test -n "$rpath"; then
2845           case $host in
2846           *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
2847             # these systems don't actually have a c library (as such)!
2848             ;;
2849           *-*-rhapsody* | *-*-darwin1.[012])
2850             # Rhapsody C library is in the System framework
2851             deplibs="$deplibs -framework System"
2852             ;;
2853           *-*-netbsd*)
2854             # Don't link with libc until the a.out ld.so is fixed.
2855             ;;
2856           *-*-openbsd* | *-*-freebsd*)
2857             # Do not include libc due to us having libc/libc_r.
2858             test "X$arg" = "X-lc" && continue
2859             ;;
2860           *)
2861             # Add libc to deplibs on all other systems if necessary.
2862             if test "$build_libtool_need_lc" = "yes"; then
2863               deplibs="$deplibs -lc"
2864             fi
2865             ;;
2866           esac
2867         fi
2868
2869         # Transform deplibs into only deplibs that can be linked in shared.
2870         name_save=$name
2871         libname_save=$libname
2872         release_save=$release
2873         versuffix_save=$versuffix
2874         major_save=$major
2875         # I'm not sure if I'm treating the release correctly.  I think
2876         # release should show up in the -l (ie -lgmp5) so we don't want to
2877         # add it in twice.  Is that correct?
2878         release=""
2879         versuffix=""
2880         major=""
2881         newdeplibs=
2882         droppeddeps=no
2883         case $deplibs_check_method in
2884         pass_all)
2885           # Don't check for shared/static.  Everything works.
2886           # This might be a little naive.  We might want to check
2887           # whether the library exists or not.  But this is on
2888           # osf3 & osf4 and I'm not really sure... Just
2889           # implementing what was already the behaviour.
2890           newdeplibs=$deplibs
2891           ;;
2892         test_compile)
2893           # This code stresses the "libraries are programs" paradigm to its
2894           # limits. Maybe even breaks it.  We compile a program, linking it
2895           # against the deplibs as a proxy for the library.  Then we can check
2896           # whether they linked in statically or dynamically with ldd.
2897           $rm conftest.c
2898           cat > conftest.c <<EOF
2899           int main() { return 0; }
2900 EOF
2901           $rm conftest
2902           $LTCC -o conftest conftest.c $deplibs
2903           if test "$?" -eq 0 ; then
2904             ldd_output=`ldd conftest`
2905             for i in $deplibs; do
2906               name="`expr $i : '-l\(.*\)'`"
2907               # If $name is empty we are operating on a -L argument.
2908              if test "$name" != "" && test "$name" -ne "0"; then
2909                 libname=`eval \\$echo \"$libname_spec\"`
2910                 deplib_matches=`eval \\$echo \"$library_names_spec\"`
2911                 set dummy $deplib_matches
2912                 deplib_match=$2
2913                 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
2914                   newdeplibs="$newdeplibs $i"
2915                 else
2916                   droppeddeps=yes
2917                   echo
2918                   echo "*** Warning: dynamic linker does not accept needed library $i."
2919                   echo "*** I have the capability to make that library automatically link in when"
2920                   echo "*** you link to this library.  But I can only do this if you have a"
2921                   echo "*** shared version of the library, which I believe you do not have"
2922                   echo "*** because a test_compile did reveal that the linker did not use it for"
2923                   echo "*** its dynamic dependency list that programs get resolved with at runtime."
2924                 fi
2925               else
2926                 newdeplibs="$newdeplibs $i"
2927               fi
2928             done
2929           else
2930             # Error occured in the first compile.  Let's try to salvage
2931             # the situation: Compile a separate program for each library.
2932             for i in $deplibs; do
2933               name="`expr $i : '-l\(.*\)'`"
2934              # If $name is empty we are operating on a -L argument.
2935              if test "$name" != "" && test "$name" != "0"; then
2936                 $rm conftest
2937                 $LTCC -o conftest conftest.c $i
2938                 # Did it work?
2939                 if test "$?" -eq 0 ; then
2940                   ldd_output=`ldd conftest`
2941                   libname=`eval \\$echo \"$libname_spec\"`
2942                   deplib_matches=`eval \\$echo \"$library_names_spec\"`
2943                   set dummy $deplib_matches
2944                   deplib_match=$2
2945                   if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
2946                     newdeplibs="$newdeplibs $i"
2947                   else
2948                     droppeddeps=yes
2949                     echo
2950                     echo "*** Warning: dynamic linker does not accept needed library $i."
2951                     echo "*** I have the capability to make that library automatically link in when"
2952                     echo "*** you link to this library.  But I can only do this if you have a"
2953                     echo "*** shared version of the library, which you do not appear to have"
2954                     echo "*** because a test_compile did reveal that the linker did not use this one"
2955                     echo "*** as a dynamic dependency that programs can get resolved with at runtime."
2956                   fi
2957                 else
2958                   droppeddeps=yes
2959                   echo
2960                   echo "*** Warning!  Library $i is needed by this library but I was not able to"
2961                   echo "***  make it link in!  You will probably need to install it or some"
2962                   echo "*** library that it depends on before this library will be fully"
2963                   echo "*** functional.  Installing it before continuing would be even better."
2964                 fi
2965               else
2966                 newdeplibs="$newdeplibs $i"
2967               fi
2968             done
2969           fi
2970           ;;
2971         file_magic*)
2972           set dummy $deplibs_check_method
2973           file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
2974           for a_deplib in $deplibs; do
2975             name="`expr $a_deplib : '-l\(.*\)'`"
2976             # If $name is empty we are operating on a -L argument.
2977            if test "$name" != "" && test  "$name" != "0"; then
2978               libname=`eval \\$echo \"$libname_spec\"`
2979               for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
2980                     potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
2981                     for potent_lib in $potential_libs; do
2982                       # Follow soft links.
2983                       if ls -lLd "$potent_lib" 2>/dev/null \
2984                          | grep " -> " >/dev/null; then
2985                         continue
2986                       fi
2987                       # The statement above tries to avoid entering an
2988                       # endless loop below, in case of cyclic links.
2989                       # We might still enter an endless loop, since a link
2990                       # loop can be closed while we follow links,
2991                       # but so what?
2992                       potlib="$potent_lib"
2993                       while test -h "$potlib" 2>/dev/null; do
2994                         potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
2995                         case $potliblink in
2996                         [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
2997                         *) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
2998                         esac
2999                       done
3000                       if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
3001                          | ${SED} 10q \
3002                          | egrep "$file_magic_regex" > /dev/null; then
3003                         newdeplibs="$newdeplibs $a_deplib"
3004                         a_deplib=""
3005                         break 2
3006                       fi
3007                     done
3008               done
3009               if test -n "$a_deplib" ; then
3010                 droppeddeps=yes
3011                 echo
3012                 echo "*** Warning: linker path does not have real file for library $a_deplib."
3013                 echo "*** I have the capability to make that library automatically link in when"
3014                 echo "*** you link to this library.  But I can only do this if you have a"
3015                 echo "*** shared version of the library, which you do not appear to have"
3016                 echo "*** because I did check the linker path looking for a file starting"
3017                 if test -z "$potlib" ; then
3018                   echo "*** with $libname but no candidates were found. (...for file magic test)"
3019                 else
3020                   echo "*** with $libname and none of the candidates passed a file format test"
3021                   echo "*** using a file magic. Last file checked: $potlib"
3022                 fi
3023               fi
3024             else
3025               # Add a -L argument.
3026               newdeplibs="$newdeplibs $a_deplib"
3027             fi
3028           done # Gone through all deplibs.
3029           ;;
3030         match_pattern*)
3031           set dummy $deplibs_check_method
3032           match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
3033           for a_deplib in $deplibs; do
3034             name="`expr $a_deplib : '-l\(.*\)'`"
3035             # If $name is empty we are operating on a -L argument.
3036             if test -n "$name" && test "$name" != "0"; then
3037               libname=`eval \\$echo \"$libname_spec\"`
3038               for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
3039                 potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
3040                 for potent_lib in $potential_libs; do
3041                   potlib="$potent_lib" # see symlink-check above in file_magic test
3042                   if eval echo \"$potent_lib\" 2>/dev/null \
3043                       | ${SED} 10q \
3044                       | egrep "$match_pattern_regex" > /dev/null; then
3045                     newdeplibs="$newdeplibs $a_deplib"
3046                     a_deplib=""
3047                     break 2
3048                   fi
3049                 done
3050               done
3051               if test -n "$a_deplib" ; then
3052                 droppeddeps=yes
3053                 echo
3054                 echo "*** Warning: linker path does not have real file for library $a_deplib."
3055                 echo "*** I have the capability to make that library automatically link in when"
3056                 echo "*** you link to this library.  But I can only do this if you have a"
3057                 echo "*** shared version of the library, which you do not appear to have"
3058                 echo "*** because I did check the linker path looking for a file starting"
3059                 if test -z "$potlib" ; then
3060                   echo "*** with $libname but no candidates were found. (...for regex pattern test)"
3061                 else
3062                   echo "*** with $libname and none of the candidates passed a file format test"
3063                   echo "*** using a regex pattern. Last file checked: $potlib"
3064                 fi
3065               fi
3066             else
3067               # Add a -L argument.
3068               newdeplibs="$newdeplibs $a_deplib"
3069             fi
3070           done # Gone through all deplibs.
3071           ;;
3072         none | unknown | *)
3073           newdeplibs=""
3074           if $echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
3075                -e 's/ -[LR][^ ]*//g' -e 's/[    ]//g' |
3076              grep . >/dev/null; then
3077             echo
3078             if test "X$deplibs_check_method" = "Xnone"; then
3079               echo "*** Warning: inter-library dependencies are not supported in this platform."
3080             else
3081               echo "*** Warning: inter-library dependencies are not known to be supported."
3082             fi
3083             echo "*** All declared inter-library dependencies are being dropped."
3084             droppeddeps=yes
3085           fi
3086           ;;
3087         esac
3088         versuffix=$versuffix_save
3089         major=$major_save
3090         release=$release_save
3091         libname=$libname_save
3092         name=$name_save
3093
3094         case $host in
3095         *-*-rhapsody* | *-*-darwin1.[012])
3096           # On Rhapsody replace the C library is the System framework
3097           newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'`
3098           ;;
3099         esac
3100
3101         if test "$droppeddeps" = yes; then
3102           if test "$module" = yes; then
3103             echo
3104             echo "*** Warning: libtool could not satisfy all declared inter-library"
3105             echo "*** dependencies of module $libname.  Therefore, libtool will create"
3106             echo "*** a static module, that should work as long as the dlopening"
3107             echo "*** application is linked with the -dlopen flag."
3108             if test -z "$global_symbol_pipe"; then
3109               echo
3110               echo "*** However, this would only work if libtool was able to extract symbol"
3111               echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
3112               echo "*** not find such a program.  So, this module is probably useless."
3113               echo "*** \`nm' from GNU binutils and a full rebuild may help."
3114             fi
3115             if test "$build_old_libs" = no; then
3116               oldlibs="$output_objdir/$libname.$libext"
3117               build_libtool_libs=module
3118               build_old_libs=yes
3119             else
3120               build_libtool_libs=no
3121             fi
3122           else
3123             echo "*** The inter-library dependencies that have been dropped here will be"
3124             echo "*** automatically added whenever a program is linked with this library"
3125             echo "*** or is declared to -dlopen it."
3126
3127             if test "$allow_undefined" = no; then
3128               echo
3129               echo "*** Since this library must not contain undefined symbols,"
3130               echo "*** because either the platform does not support them or"
3131               echo "*** it was explicitly requested with -no-undefined,"
3132               echo "*** libtool will only create a static version of it."
3133               if test "$build_old_libs" = no; then
3134                 oldlibs="$output_objdir/$libname.$libext"
3135                 build_libtool_libs=module
3136                 build_old_libs=yes
3137               else
3138                 build_libtool_libs=no
3139               fi
3140             fi
3141           fi
3142         fi
3143         # Done checking deplibs!
3144         deplibs=$newdeplibs
3145       fi
3146
3147       # All the library-specific variables (install_libdir is set above).
3148       library_names=
3149       old_library=
3150       dlname=
3151
3152       # Test again, we may have decided not to build it any more
3153       if test "$build_libtool_libs" = yes; then
3154         if test "$hardcode_into_libs" = yes; then
3155           # Hardcode the library paths
3156           hardcode_libdirs=
3157           dep_rpath=
3158           rpath="$finalize_rpath"
3159           test "$mode" != relink && test "$fast_install" = no && rpath="$compile_rpath$rpath"
3160           for libdir in $rpath; do
3161             if test -n "$hardcode_libdir_flag_spec"; then
3162               if test -n "$hardcode_libdir_separator"; then
3163                 if test -z "$hardcode_libdirs"; then
3164                   hardcode_libdirs="$libdir"
3165                 else
3166                   # Just accumulate the unique libdirs.
3167                   case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
3168                   *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
3169                     ;;
3170                   *)
3171                     hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
3172                     ;;
3173                   esac
3174                 fi
3175               else
3176                 eval flag=\"$hardcode_libdir_flag_spec\"
3177                 dep_rpath="$dep_rpath $flag"
3178               fi
3179             elif test -n "$runpath_var"; then
3180               case "$perm_rpath " in
3181               *" $libdir "*) ;;
3182               *) perm_rpath="$perm_rpath $libdir" ;;
3183               esac
3184             fi
3185           done
3186           # Substitute the hardcoded libdirs into the rpath.
3187           if test -n "$hardcode_libdir_separator" &&
3188              test -n "$hardcode_libdirs"; then
3189             libdir="$hardcode_libdirs"
3190             eval dep_rpath=\"$hardcode_libdir_flag_spec\"
3191           fi
3192           if test -n "$runpath_var" && test -n "$perm_rpath"; then
3193             # We should set the runpath_var.
3194             rpath=
3195             for dir in $perm_rpath; do
3196               rpath="$rpath$dir:"
3197             done
3198             eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
3199           fi
3200           test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
3201         fi
3202
3203         shlibpath="$finalize_shlibpath"
3204         test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
3205         if test -n "$shlibpath"; then
3206           eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
3207         fi
3208
3209         # Get the real and link names of the library.
3210         eval library_names=\"$library_names_spec\"
3211         set dummy $library_names
3212         realname="$2"
3213         shift; shift
3214
3215         if test -n "$soname_spec"; then
3216           eval soname=\"$soname_spec\"
3217         else
3218           soname="$realname"
3219         fi
3220         if test -z "$dlname"; then
3221           dlname=$soname
3222         fi
3223
3224         lib="$output_objdir/$realname"
3225         for link
3226         do
3227           linknames="$linknames $link"
3228         done
3229
3230         # Use standard objects if they are pic
3231         test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
3232
3233         # Prepare the list of exported symbols
3234         if test -z "$export_symbols"; then
3235           if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
3236             $show "generating symbol list for \`$libname.la'"
3237             export_symbols="$output_objdir/$libname.exp"
3238             $run $rm $export_symbols
3239             eval cmds=\"$export_symbols_cmds\"
3240             save_ifs="$IFS"; IFS='~'
3241             for cmd in $cmds; do
3242               IFS="$save_ifs"
3243               $show "$cmd"
3244               $run eval "$cmd" || exit $?
3245             done
3246             IFS="$save_ifs"
3247             if test -n "$export_symbols_regex"; then
3248               $show "egrep -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
3249               $run eval 'egrep -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
3250               $show "$mv \"${export_symbols}T\" \"$export_symbols\""
3251               $run eval '$mv "${export_symbols}T" "$export_symbols"'
3252             fi
3253           fi
3254         fi
3255
3256         if test -n "$export_symbols" && test -n "$include_expsyms"; then
3257           $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
3258         fi
3259
3260         if test -n "$convenience"; then
3261           if test -n "$whole_archive_flag_spec"; then
3262             save_libobjs=$libobjs
3263             eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
3264           else
3265             gentop="$output_objdir/${outputname}x"
3266             $show "${rm}r $gentop"
3267             $run ${rm}r "$gentop"
3268             $show "$mkdir $gentop"
3269             $run $mkdir "$gentop"
3270             status=$?
3271             if test "$status" -ne 0 && test ! -d "$gentop"; then
3272               exit $status
3273             fi
3274             generated="$generated $gentop"
3275
3276             for xlib in $convenience; do
3277               # Extract the objects.
3278               case $xlib in
3279               [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
3280               *) xabs=`pwd`"/$xlib" ;;
3281               esac
3282               xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
3283               xdir="$gentop/$xlib"
3284
3285               $show "${rm}r $xdir"
3286               $run ${rm}r "$xdir"
3287               $show "$mkdir $xdir"
3288               $run $mkdir "$xdir"
3289               status=$?
3290               if test "$status" -ne 0 && test ! -d "$xdir"; then
3291                 exit $status
3292               fi
3293               $show "(cd $xdir && $AR x $xabs)"
3294               $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
3295
3296               libobjs="$libobjs "`find $xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
3297             done
3298           fi
3299         fi
3300
3301         if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
3302           eval flag=\"$thread_safe_flag_spec\"
3303           linker_flags="$linker_flags $flag"
3304         fi
3305
3306         # Make a backup of the uninstalled library when relinking
3307         if test "$mode" = relink; then
3308           $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $?
3309         fi
3310
3311         # Add all flags from the command line.  We here create a library,
3312         # but those flags were only added to compile_command and
3313         # finalize_command, which are only used when creating executables.
3314         # So do it by hand here.
3315         compiler_flags="$compiler_flags $add_flags"
3316         # Only add it to commands which use CC, instead of LD, i.e.
3317         # only to $compiler_flags
3318         #linker_flags="$linker_flags $add_flags"
3319
3320         # Do each of the archive commands.
3321         if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
3322           eval cmds=\"$archive_expsym_cmds\"
3323         else
3324           eval cmds=\"$archive_cmds\"
3325         fi
3326
3327         if len=`expr "X$cmds" : ".*"` &&
3328            test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
3329           :
3330         else
3331           # The command line is too long to link in one step, link piecewise.
3332           $echo "creating reloadable object files..."
3333
3334           # Save the value of $output and $libobjs because we want to
3335           # use them later.  If we have whole_archive_flag_spec, we
3336           # want to use save_libobjs as it was before
3337           # whole_archive_flag_spec was expanded, because we can't
3338           # assume the linker understands whole_archive_flag_spec.
3339           # This may have to be revisited, in case too many
3340           # convenience libraries get linked in and end up exceeding
3341           # the spec.
3342           if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
3343             save_libobjs=$libobjs
3344           fi
3345           save_output=$output
3346
3347           # Clear the reloadable object creation command queue and
3348           # initialize k to one.
3349           test_cmds=
3350           concat_cmds=
3351           objlist=
3352           delfiles=
3353           last_robj=
3354           k=1
3355           output=$output_objdir/$save_output-${k}.$objext
3356           # Loop over the list of objects to be linked.
3357           for obj in $save_libobjs
3358           do
3359             eval test_cmds=\"$reload_cmds $objlist $last_robj\"
3360             if test "X$objlist" = X ||
3361                { len=`expr "X$test_cmds" : ".*"` &&
3362                  test "$len" -le "$max_cmd_len"; }; then
3363               objlist="$objlist $obj"
3364             else
3365               # The command $test_cmds is almost too long, add a
3366               # command to the queue.
3367               if test "$k" -eq 1 ; then
3368                 # The first file doesn't have a previous command to add.
3369                 eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
3370               else
3371                 # All subsequent reloadable object files will link in
3372                 # the last one created.
3373                 eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\"
3374               fi
3375               last_robj=$output_objdir/$save_output-${k}.$objext
3376               k=`expr $k + 1`
3377               output=$output_objdir/$save_output-${k}.$objext
3378               objlist=$obj
3379               len=1
3380             fi
3381           done
3382           # Handle the remaining objects by creating one last
3383           # reloadable object file.  All subsequent reloadable object
3384           # files will link in the last one created.
3385           test -z "$concat_cmds" || concat_cmds=$concat_cmds~
3386           eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
3387
3388           # Set up a command to remove the reloadale object files
3389           # after they are used.
3390           i=0
3391           while test "$i" -lt "$k"
3392           do
3393             i=`expr $i + 1`
3394             delfiles="$delfiles $output_objdir/$save_output-${i}.$objext"
3395           done
3396
3397           $echo "creating a temporary reloadable object file: $output"
3398
3399           # Loop through the commands generated above and execute them.
3400           save_ifs="$IFS"; IFS='~'
3401           for cmd in $concat_cmds; do
3402             IFS="$save_ifs"
3403             $show "$cmd"
3404             $run eval "$cmd" || exit $?
3405           done
3406           IFS="$save_ifs"
3407
3408           libobjs=$output
3409           # Restore the value of output.
3410           output=$save_output
3411
3412           if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
3413             eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
3414           fi
3415           # Expand the library linking commands again to reset the
3416           # value of $libobjs for piecewise linking.
3417
3418           # Do each of the archive commands.
3419           if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
3420             eval cmds=\"$archive_expsym_cmds\"
3421           else
3422             eval cmds=\"$archive_cmds\"
3423           fi
3424
3425           # Append the command to remove the reloadable object files
3426           # to the just-reset $cmds.
3427           eval cmds=\"\$cmds~$rm $delfiles\"
3428         fi
3429         save_ifs="$IFS"; IFS='~'
3430         for cmd in $cmds; do
3431           IFS="$save_ifs"
3432           $show "$cmd"
3433           $run eval "$cmd" || exit $?
3434         done
3435         IFS="$save_ifs"
3436
3437         # Restore the uninstalled library and exit
3438         if test "$mode" = relink; then
3439           $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $?
3440           exit 0
3441         fi
3442
3443         # Create links to the real library.
3444         for linkname in $linknames; do
3445           if test "$realname" != "$linkname"; then
3446             $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
3447             $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
3448           fi
3449         done
3450
3451         # If -module or -export-dynamic was specified, set the dlname.
3452         if test "$module" = yes || test "$export_dynamic" = yes; then
3453           # On all known operating systems, these are identical.
3454           dlname="$soname"
3455         fi
3456       fi
3457       ;;
3458
3459     obj)
3460       if test -n "$deplibs"; then
3461         $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
3462       fi
3463
3464       if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
3465         $echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
3466       fi
3467
3468       if test -n "$rpath"; then
3469         $echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
3470       fi
3471
3472       if test -n "$xrpath"; then
3473         $echo "$modename: warning: \`-R' is ignored for objects" 1>&2
3474       fi
3475
3476       if test -n "$vinfo"; then
3477         $echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
3478       fi
3479
3480       if test -n "$release"; then
3481         $echo "$modename: warning: \`-release' is ignored for objects" 1>&2
3482       fi
3483
3484       case $output in
3485       *.lo)
3486         if test -n "$objs$old_deplibs"; then
3487           $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
3488           exit 1
3489         fi
3490         libobj="$output"
3491         obj=`$echo "X$output" | $Xsed -e "$lo2o"`
3492         ;;
3493       *)
3494         libobj=
3495         obj="$output"
3496         ;;
3497       esac
3498
3499       # Delete the old objects.
3500       $run $rm $obj $libobj
3501
3502       # Objects from convenience libraries.  This assumes
3503       # single-version convenience libraries.  Whenever we create
3504       # different ones for PIC/non-PIC, this we'll have to duplicate
3505       # the extraction.
3506       reload_conv_objs=
3507       gentop=
3508       # reload_cmds runs $LD directly, so let us get rid of
3509       # -Wl from whole_archive_flag_spec
3510       wl=
3511
3512       if test -n "$convenience"; then
3513         if test -n "$whole_archive_flag_spec"; then
3514           eval reload_conv_objs=\"\$reload_objs $whole_archive_flag_spec\"
3515         else
3516           gentop="$output_objdir/${obj}x"
3517           $show "${rm}r $gentop"
3518           $run ${rm}r "$gentop"
3519           $show "$mkdir $gentop"
3520           $run $mkdir "$gentop"
3521           status=$?
3522           if test "$status" -ne 0 && test ! -d "$gentop"; then
3523             exit $status
3524           fi
3525           generated="$generated $gentop"
3526
3527           for xlib in $convenience; do
3528             # Extract the objects.
3529             case $xlib in
3530             [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
3531             *) xabs=`pwd`"/$xlib" ;;
3532             esac
3533             xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
3534             xdir="$gentop/$xlib"
3535
3536             $show "${rm}r $xdir"
3537             $run ${rm}r "$xdir"
3538             $show "$mkdir $xdir"
3539             $run $mkdir "$xdir"
3540             status=$?
3541             if test "$status" -ne 0 && test ! -d "$xdir"; then
3542               exit $status
3543             fi
3544             $show "(cd $xdir && $AR x $xabs)"
3545             $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
3546
3547             reload_conv_objs="$reload_objs "`find $xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
3548           done
3549         fi
3550       fi
3551
3552       # Create the old-style object.
3553       reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
3554
3555       output="$obj"
3556       eval cmds=\"$reload_cmds\"
3557       save_ifs="$IFS"; IFS='~'
3558       for cmd in $cmds; do
3559         IFS="$save_ifs"
3560         $show "$cmd"
3561         $run eval "$cmd" || exit $?
3562       done
3563       IFS="$save_ifs"
3564
3565       # Exit if we aren't doing a library object file.
3566       if test -z "$libobj"; then
3567         if test -n "$gentop"; then
3568           $show "${rm}r $gentop"
3569           $run ${rm}r $gentop
3570         fi
3571
3572         exit 0
3573       fi
3574
3575       if test "$build_libtool_libs" != yes; then
3576         if test -n "$gentop"; then
3577           $show "${rm}r $gentop"
3578           $run ${rm}r $gentop
3579         fi
3580
3581         # Create an invalid libtool object if no PIC, so that we don't
3582         # accidentally link it into a program.
3583         # $show "echo timestamp > $libobj"
3584         # $run eval "echo timestamp > $libobj" || exit $?
3585         exit 0
3586       fi
3587
3588       if test -n "$pic_flag" || test "$pic_mode" != default; then
3589         # Only do commands if we really have different PIC objects.
3590         reload_objs="$libobjs $reload_conv_objs"
3591         output="$libobj"
3592         eval cmds=\"$reload_cmds\"
3593         save_ifs="$IFS"; IFS='~'
3594         for cmd in $cmds; do
3595           IFS="$save_ifs"
3596           $show "$cmd"
3597           $run eval "$cmd" || exit $?
3598         done
3599         IFS="$save_ifs"
3600       fi
3601
3602       if test -n "$gentop"; then
3603         $show "${rm}r $gentop"
3604         $run ${rm}r $gentop
3605       fi
3606
3607       exit 0
3608       ;;
3609
3610     prog)
3611       case $host in
3612         *cygwin*) output=`echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,'` ;;
3613       esac
3614       if test -n "$vinfo"; then
3615         $echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
3616       fi
3617
3618       if test -n "$release"; then
3619         $echo "$modename: warning: \`-release' is ignored for programs" 1>&2
3620       fi
3621
3622       if test "$preload" = yes; then
3623         if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown &&
3624            test "$dlopen_self_static" = unknown; then
3625           $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
3626         fi
3627       fi
3628
3629       case $host in
3630       *-*-rhapsody* | *-*-darwin1.[012])
3631         # On Rhapsody replace the C library is the System framework
3632         compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
3633         finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
3634         ;;
3635       esac
3636
3637       compile_command="$compile_command $compile_deplibs"
3638       finalize_command="$finalize_command $finalize_deplibs"
3639
3640       if test -n "$rpath$xrpath"; then
3641         # If the user specified any rpath flags, then add them.
3642         for libdir in $rpath $xrpath; do
3643           # This is the magic to use -rpath.
3644           case "$finalize_rpath " in
3645           *" $libdir "*) ;;
3646           *) finalize_rpath="$finalize_rpath $libdir" ;;
3647           esac
3648         done
3649       fi
3650
3651       # Now hardcode the library paths
3652       rpath=
3653       hardcode_libdirs=
3654       for libdir in $compile_rpath $finalize_rpath; do
3655         if test -n "$hardcode_libdir_flag_spec"; then
3656           if test -n "$hardcode_libdir_separator"; then
3657             if test -z "$hardcode_libdirs"; then
3658               hardcode_libdirs="$libdir"
3659             else
3660               # Just accumulate the unique libdirs.
3661               case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
3662               *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
3663                 ;;
3664               *)
3665                 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
3666                 ;;
3667               esac
3668             fi
3669           else
3670             eval flag=\"$hardcode_libdir_flag_spec\"
3671             rpath="$rpath $flag"
3672           fi
3673         elif test -n "$runpath_var"; then
3674           case "$perm_rpath " in
3675           *" $libdir "*) ;;
3676           *) perm_rpath="$perm_rpath $libdir" ;;
3677           esac
3678         fi
3679         case $host in
3680         *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
3681           case :$dllsearchpath: in
3682           *":$libdir:"*) ;;
3683           *) dllsearchpath="$dllsearchpath:$libdir";;
3684           esac
3685           ;;
3686         esac
3687       done
3688       # Substitute the hardcoded libdirs into the rpath.
3689       if test -n "$hardcode_libdir_separator" &&
3690          test -n "$hardcode_libdirs"; then
3691         libdir="$hardcode_libdirs"
3692         eval rpath=\" $hardcode_libdir_flag_spec\"
3693       fi
3694       compile_rpath="$rpath"
3695
3696       rpath=
3697       hardcode_libdirs=
3698       for libdir in $finalize_rpath; do
3699         if test -n "$hardcode_libdir_flag_spec"; then
3700           if test -n "$hardcode_libdir_separator"; then
3701             if test -z "$hardcode_libdirs"; then
3702               hardcode_libdirs="$libdir"
3703             else
3704               # Just accumulate the unique libdirs.
3705               case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
3706               *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
3707                 ;;
3708               *)
3709                 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
3710                 ;;
3711               esac
3712             fi
3713           else
3714             eval flag=\"$hardcode_libdir_flag_spec\"
3715             rpath="$rpath $flag"
3716           fi
3717         elif test -n "$runpath_var"; then
3718           case "$finalize_perm_rpath " in
3719           *" $libdir "*) ;;
3720           *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
3721           esac
3722         fi
3723       done
3724       # Substitute the hardcoded libdirs into the rpath.
3725       if test -n "$hardcode_libdir_separator" &&
3726          test -n "$hardcode_libdirs"; then
3727         libdir="$hardcode_libdirs"
3728         eval rpath=\" $hardcode_libdir_flag_spec\"
3729       fi
3730       finalize_rpath="$rpath"
3731
3732       if test -n "$libobjs" && test "$build_old_libs" = yes; then
3733         # Transform all the library objects into standard objects.
3734         compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
3735         finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
3736       fi
3737
3738       dlsyms=
3739       if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
3740         if test -n "$NM" && test -n "$global_symbol_pipe"; then
3741           dlsyms="${outputname}S.c"
3742         else
3743           $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
3744         fi
3745       fi
3746
3747       if test -n "$dlsyms"; then
3748         case $dlsyms in
3749         "") ;;
3750         *.c)
3751           # Discover the nlist of each of the dlfiles.
3752           nlist="$output_objdir/${outputname}.nm"
3753
3754           $show "$rm $nlist ${nlist}S ${nlist}T"
3755           $run $rm "$nlist" "${nlist}S" "${nlist}T"
3756
3757           # Parse the name list into a source file.
3758           $show "creating $output_objdir/$dlsyms"
3759
3760           test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
3761 /* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
3762 /* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
3763
3764 #ifdef __cplusplus
3765 extern \"C\" {
3766 #endif
3767
3768 /* Prevent the only kind of declaration conflicts we can make. */
3769 #define lt_preloaded_symbols some_other_symbol
3770
3771 /* External symbol declarations for the compiler. */\
3772 "
3773
3774           if test "$dlself" = yes; then
3775             $show "generating symbol list for \`$output'"
3776
3777             test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist"
3778
3779             # Add our own program objects to the symbol list.
3780             progfiles=`$echo "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
3781             for arg in $progfiles; do
3782               $show "extracting global C symbols from \`$arg'"
3783               $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
3784             done
3785
3786             if test -n "$exclude_expsyms"; then
3787               $run eval 'egrep -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
3788               $run eval '$mv "$nlist"T "$nlist"'
3789             fi
3790
3791             if test -n "$export_symbols_regex"; then
3792               $run eval 'egrep -e "$export_symbols_regex" "$nlist" > "$nlist"T'
3793               $run eval '$mv "$nlist"T "$nlist"'
3794             fi
3795
3796             # Prepare the list of exported symbols
3797             if test -z "$export_symbols"; then
3798               export_symbols="$output_objdir/$output.exp"
3799               $run $rm $export_symbols
3800               $run eval "${SED} -n -e '/^: @PROGRAM@$/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
3801             else
3802               $run eval "${SED} -e 's/\([][.*^$]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$output.exp"'
3803               $run eval 'grep -f "$output_objdir/$output.exp" < "$nlist" > "$nlist"T'
3804               $run eval 'mv "$nlist"T "$nlist"'
3805             fi
3806           fi
3807
3808           for arg in $dlprefiles; do
3809             $show "extracting global C symbols from \`$arg'"
3810             name=`echo "$arg" | ${SED} -e 's%^.*/%%'`
3811             $run eval 'echo ": $name " >> "$nlist"'
3812             $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
3813           done
3814
3815           if test -z "$run"; then
3816             # Make sure we have at least an empty file.
3817             test -f "$nlist" || : > "$nlist"
3818
3819             if test -n "$exclude_expsyms"; then
3820               egrep -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
3821               $mv "$nlist"T "$nlist"
3822             fi
3823
3824             # Try sorting and uniquifying the output.
3825             if grep -v "^: " < "$nlist" | sort +2 | uniq > "$nlist"S; then
3826               :
3827             else
3828               grep -v "^: " < "$nlist" > "$nlist"S
3829             fi
3830
3831             if test -f "$nlist"S; then
3832               eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
3833             else
3834               echo '/* NONE */' >> "$output_objdir/$dlsyms"
3835             fi
3836
3837             $echo >> "$output_objdir/$dlsyms" "\
3838
3839 #undef lt_preloaded_symbols
3840
3841 #if defined (__STDC__) && __STDC__
3842 # define lt_ptr void *
3843 #else
3844 # define lt_ptr char *
3845 # define const
3846 #endif
3847
3848 /* The mapping between symbol names and symbols. */
3849 const struct {
3850   const char *name;
3851   lt_ptr address;
3852 }
3853 lt_preloaded_symbols[] =
3854 {\
3855 "
3856
3857             eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms"
3858
3859             $echo >> "$output_objdir/$dlsyms" "\
3860   {0, (lt_ptr) 0}
3861 };
3862
3863 /* This works around a problem in FreeBSD linker */
3864 #ifdef FREEBSD_WORKAROUND
3865 static const void *lt_preloaded_setup() {
3866   return lt_preloaded_symbols;
3867 }
3868 #endif
3869
3870 #ifdef __cplusplus
3871 }
3872 #endif\
3873 "
3874           fi
3875
3876           pic_flag_for_symtable=
3877           case $host in
3878           # compiling the symbol table file with pic_flag works around
3879           # a FreeBSD bug that causes programs to crash when -lm is
3880           # linked before any other PIC object.  But we must not use
3881           # pic_flag when linking with -static.  The problem exists in
3882           # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
3883           *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
3884             case "$compile_command " in
3885             *" -static "*) ;;
3886             *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";;
3887             esac;;
3888           *-*-hpux*)
3889             case "$compile_command " in
3890             *" -static "*) ;;
3891             *) pic_flag_for_symtable=" $pic_flag";;
3892             esac
3893           esac
3894
3895           # Now compile the dynamic symbol file.
3896           $show "(cd $output_objdir && $LTCC -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
3897           $run eval '(cd $output_objdir && $LTCC -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
3898
3899           # Clean up the generated files.
3900           $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
3901           $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
3902
3903           # Transform the symbol file into the correct name.
3904           compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
3905           finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
3906           ;;
3907         *)
3908           $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
3909           exit 1
3910           ;;
3911         esac
3912       else
3913         # We keep going just in case the user didn't refer to
3914         # lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
3915         # really was required.
3916
3917         # Nullify the symbol file.
3918         compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
3919         finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
3920       fi
3921
3922       # AIX runtime linking requires linking programs with -Wl,-brtl and libs with -Wl,-G
3923       # Also add -bnolibpath to the beginning of the link line, to clear the hardcoded runpath.
3924       # Otherwise, things like the -L path to libgcc.a are accidentally hardcoded by ld.
3925       # This does not apply on AIX for ia64, which uses a SysV linker.
3926       case "$host" in
3927         ia64-*-aix5*) ;;
3928         *-*-aix4* | *-*-aix5*)
3929                    compile_command=`$echo "X$compile_command $wl-brtl" | $Xsed -e "s/\$CC/\$CC $wl-bnolibpath/1"`
3930                    finalize_command=`$echo "X$finalize_command $wl-brtl" | $Xsed -e "s/\$CC/\$CC $wl-bnolibpath/1"` ;;
3931       esac
3932
3933       if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
3934         # Replace the output file specification.
3935         compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
3936         link_command="$compile_command$compile_rpath"
3937
3938         # We have no uninstalled library dependencies, so finalize right now.
3939         $show "$link_command"
3940         $run eval "$link_command"
3941         status=$?
3942
3943         # Delete the generated files.
3944         if test -n "$dlsyms"; then
3945           $show "$rm $output_objdir/${outputname}S.${objext}"
3946           $run $rm "$output_objdir/${outputname}S.${objext}"
3947         fi
3948
3949         exit $status
3950       fi
3951
3952       if test -n "$shlibpath_var"; then
3953         # We should set the shlibpath_var
3954         rpath=
3955         for dir in $temp_rpath; do
3956           case $dir in
3957           [\\/]* | [A-Za-z]:[\\/]*)
3958             # Absolute path.
3959             rpath="$rpath$dir:"
3960             ;;
3961           *)
3962             # Relative path: add a thisdir entry.
3963             rpath="$rpath\$thisdir/$dir:"
3964             ;;
3965           esac
3966         done
3967         temp_rpath="$rpath"
3968       fi
3969
3970       if test -n "$compile_shlibpath$finalize_shlibpath"; then
3971         compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
3972       fi
3973       if test -n "$finalize_shlibpath"; then
3974         finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
3975       fi
3976
3977       compile_var=
3978       finalize_var=
3979       if test -n "$runpath_var"; then
3980         if test -n "$perm_rpath"; then
3981           # We should set the runpath_var.
3982           rpath=
3983           for dir in $perm_rpath; do
3984             rpath="$rpath$dir:"
3985           done
3986           compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
3987         fi
3988         if test -n "$finalize_perm_rpath"; then
3989           # We should set the runpath_var.
3990           rpath=
3991           for dir in $finalize_perm_rpath; do
3992             rpath="$rpath$dir:"
3993           done
3994           finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
3995         fi
3996       fi
3997
3998       if test "$no_install" = yes; then
3999         # We don't need to create a wrapper script.
4000         link_command="$compile_var$compile_command$compile_rpath"
4001         # Replace the output file specification.
4002         link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
4003         # Delete the old output file.
4004         $run $rm $output
4005         # Link the executable and exit
4006         $show "$link_command"
4007         $run eval "$link_command" || exit $?
4008         exit 0
4009       fi
4010
4011       if test "$hardcode_action" = relink; then
4012         # Fast installation is not supported
4013         link_command="$compile_var$compile_command$compile_rpath"
4014         relink_command="$finalize_var$finalize_command$finalize_rpath"
4015
4016         $echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
4017         $echo "$modename: \`$output' will be relinked during installation" 1>&2
4018       else
4019         if test "$fast_install" != no; then
4020           link_command="$finalize_var$compile_command$finalize_rpath"
4021           if test "$fast_install" = yes; then
4022             relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
4023           else
4024             # fast_install is set to needless
4025             relink_command=
4026           fi
4027         else
4028           link_command="$compile_var$compile_command$compile_rpath"
4029           relink_command="$finalize_var$finalize_command$finalize_rpath"
4030         fi
4031       fi
4032
4033       # Replace the output file specification.
4034       link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
4035
4036       # Delete the old output files.
4037       $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
4038
4039       $show "$link_command"
4040       $run eval "$link_command" || exit $?
4041
4042       # Now create the wrapper script.
4043       $show "creating $output"
4044
4045       # Quote the relink command for shipping.
4046       if test -n "$relink_command"; then
4047         # Preserve any variables that may affect compiler behavior
4048         for var in $variables_saved_for_relink; do
4049           if eval test -z \"\${$var+set}\"; then
4050             relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
4051           elif eval var_value=\$$var; test -z "$var_value"; then
4052             relink_command="$var=; export $var; $relink_command"
4053           else
4054             var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
4055             relink_command="$var=\"$var_value\"; export $var; $relink_command"
4056           fi
4057         done
4058         relink_command="(cd `pwd`; $relink_command)"
4059         relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
4060       fi
4061
4062       # Quote $echo for shipping.
4063       if test "X$echo" = "X$SHELL $0 --fallback-echo"; then
4064         case $0 in
4065         [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $0 --fallback-echo";;
4066         *) qecho="$SHELL `pwd`/$0 --fallback-echo";;
4067         esac
4068         qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
4069       else
4070         qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
4071       fi
4072
4073       # Only actually do things if our run command is non-null.
4074       if test -z "$run"; then
4075         # win32 will think the script is a binary if it has
4076         # a .exe suffix, so we strip it off here.
4077         case $output in
4078           *.exe) output=`echo $output|${SED} 's,.exe$,,'` ;;
4079         esac
4080         # test for cygwin because mv fails w/o .exe extensions
4081         case $host in
4082           *cygwin*) exeext=.exe ;;
4083           *) exeext= ;;
4084         esac
4085         $rm $output
4086         trap "$rm $output; exit 1" 1 2 15
4087
4088         $echo > $output "\
4089 #! $SHELL
4090
4091 # $output - temporary wrapper script for $objdir/$outputname
4092 # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
4093 #
4094 # The $output program cannot be directly executed until all the libtool
4095 # libraries that it depends on are installed.
4096 #
4097 # This wrapper script should never be moved out of the build directory.
4098 # If it is, it will not operate correctly.
4099
4100 # Sed substitution that helps us do robust quoting.  It backslashifies
4101 # metacharacters that are still active within double-quoted strings.
4102 Xsed='${SED} -e 1s/^X//'
4103 sed_quote_subst='$sed_quote_subst'
4104
4105 # The HP-UX ksh and POSIX shell print the target directory to stdout
4106 # if CDPATH is set.
4107 if test \"\${CDPATH+set}\" = set; then CDPATH=:; export CDPATH; fi
4108
4109 relink_command=\"$relink_command\"
4110
4111 # This environment variable determines our operation mode.
4112 if test \"\$libtool_install_magic\" = \"$magic\"; then
4113   # install mode needs the following variable:
4114   notinst_deplibs='$notinst_deplibs'
4115 else
4116   # When we are sourced in execute mode, \$file and \$echo are already set.
4117   if test \"\$libtool_execute_magic\" != \"$magic\"; then
4118     echo=\"$qecho\"
4119     file=\"\$0\"
4120     # Make sure echo works.
4121     if test \"X\$1\" = X--no-reexec; then
4122       # Discard the --no-reexec flag, and continue.
4123       shift
4124     elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
4125       # Yippee, \$echo works!
4126       :
4127     else
4128       # Restart under the correct shell, and then maybe \$echo will work.
4129       exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
4130     fi
4131   fi\
4132 "
4133         $echo >> $output "\
4134
4135   # Find the directory that this script lives in.
4136   thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
4137   test \"x\$thisdir\" = \"x\$file\" && thisdir=.
4138
4139   # Follow symbolic links until we get to the real thisdir.
4140   file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
4141   while test -n \"\$file\"; do
4142     destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
4143
4144     # If there was a directory component, then change thisdir.
4145     if test \"x\$destdir\" != \"x\$file\"; then
4146       case \"\$destdir\" in
4147       [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
4148       *) thisdir=\"\$thisdir/\$destdir\" ;;
4149       esac
4150     fi
4151
4152     file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
4153     file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
4154   done
4155
4156   # Try to get the absolute directory name.
4157   absdir=\`cd \"\$thisdir\" && pwd\`
4158   test -n \"\$absdir\" && thisdir=\"\$absdir\"
4159 "
4160
4161         if test "$fast_install" = yes; then
4162           echo >> $output "\
4163   program=lt-'$outputname'$exeext
4164   progdir=\"\$thisdir/$objdir\"
4165
4166   if test ! -f \"\$progdir/\$program\" || \\
4167      { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
4168        test \"X\$file\" != \"X\$progdir/\$program\"; }; then
4169
4170     file=\"\$\$-\$program\"
4171
4172     if test ! -d \"\$progdir\"; then
4173       $mkdir \"\$progdir\"
4174     else
4175       $rm \"\$progdir/\$file\"
4176     fi"
4177
4178           echo >> $output "\
4179
4180     # relink executable if necessary
4181     if test -n \"\$relink_command\"; then
4182       if relink_command_output=\`eval \$relink_command 2>&1\`; then :
4183       else
4184         $echo \"\$relink_command_output\" >&2
4185         $rm \"\$progdir/\$file\"
4186         exit 1
4187       fi
4188     fi
4189
4190     $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
4191     { $rm \"\$progdir/\$program\";
4192       $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
4193     $rm \"\$progdir/\$file\"
4194   fi"
4195         else
4196           echo >> $output "\
4197   program='$outputname'
4198   progdir=\"\$thisdir/$objdir\"
4199 "
4200         fi
4201
4202         echo >> $output "\
4203
4204   if test -f \"\$progdir/\$program\"; then"
4205
4206         # Export our shlibpath_var if we have one.
4207         if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
4208           $echo >> $output "\
4209     # Add our own library path to $shlibpath_var
4210     $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
4211
4212     # Some systems cannot cope with colon-terminated $shlibpath_var
4213     # The second colon is a workaround for a bug in BeOS R4 sed
4214     $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
4215
4216     export $shlibpath_var
4217 "
4218         fi
4219
4220         # fixup the dll searchpath if we need to.
4221         if test -n "$dllsearchpath"; then
4222           $echo >> $output "\
4223     # Add the dll search path components to the executable PATH
4224     PATH=$dllsearchpath:\$PATH
4225 "
4226         fi
4227
4228         $echo >> $output "\
4229     if test \"\$libtool_execute_magic\" != \"$magic\"; then
4230       # Run the actual program with our arguments.
4231 "
4232         case $host in
4233         # win32 systems need to use the prog path for dll
4234         # lookup to work
4235         *-*-cygwin* | *-*-pw32*)
4236           $echo >> $output "\
4237       exec \$progdir/\$program \${1+\"\$@\"}
4238 "
4239           ;;
4240
4241         # Backslashes separate directories on plain windows
4242         *-*-mingw | *-*-os2*)
4243           $echo >> $output "\
4244       exec \$progdir\\\\\$program \${1+\"\$@\"}
4245 "
4246           ;;
4247
4248         *)
4249           $echo >> $output "\
4250       # Export the path to the program.
4251       PATH=\"\$progdir:\$PATH\"
4252       export PATH
4253
4254       exec \$program \${1+\"\$@\"}
4255 "
4256           ;;
4257         esac
4258         $echo >> $output "\
4259       \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\"
4260       exit 1
4261     fi
4262   else
4263     # The program doesn't exist.
4264     \$echo \"\$0: error: \$progdir/\$program does not exist\" 1>&2
4265     \$echo \"This script is just a wrapper for \$program.\" 1>&2
4266     echo \"See the $PACKAGE documentation for more information.\" 1>&2
4267     exit 1
4268   fi
4269 fi\
4270 "
4271         chmod +x $output
4272       fi
4273       exit 0
4274       ;;
4275     esac
4276
4277     # See if we need to build an old-fashioned archive.
4278     for oldlib in $oldlibs; do
4279
4280       if test "$build_libtool_libs" = convenience; then
4281         oldobjs="$libobjs_save"
4282         addlibs="$convenience"
4283         build_libtool_libs=no
4284       else
4285         if test "$build_libtool_libs" = module; then
4286           oldobjs="$libobjs_save"
4287           build_libtool_libs=no
4288         else
4289           #oldobjs="$oldobjs$old_deplibs $non_pic_objects"
4290           oldobjs="$old_deplibs $non_pic_objects"
4291         fi
4292         addlibs="$old_convenience"
4293       fi
4294
4295       if test -n "$addlibs"; then
4296         gentop="$output_objdir/${outputname}x"
4297         $show "${rm}r $gentop"
4298         $run ${rm}r "$gentop"
4299         $show "$mkdir $gentop"
4300         $run $mkdir "$gentop"
4301         status=$?
4302         if test "$status" -ne 0 && test ! -d "$gentop"; then
4303           exit $status
4304         fi
4305         generated="$generated $gentop"
4306
4307         # Add in members from convenience archives.
4308         for xlib in $addlibs; do
4309           # Extract the objects.
4310           case $xlib in
4311           [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
4312           *) xabs=`pwd`"/$xlib" ;;
4313           esac
4314           xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
4315           xdir="$gentop/$xlib"
4316
4317           $show "${rm}r $xdir"
4318           $run ${rm}r "$xdir"
4319           $show "$mkdir $xdir"
4320           $run $mkdir "$xdir"
4321           status=$?
4322           if test "$status" -ne 0 && test ! -d "$xdir"; then
4323             exit $status
4324           fi
4325           $show "(cd $xdir && $AR x $xabs)"
4326           $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
4327
4328           oldobjs="$oldobjs "`find $xdir -name \*.${objext} -print -o -name \*.lo -print | $NL2SP`
4329         done
4330       fi
4331
4332       compiler_flags="$compiler_flags $add_flags"
4333
4334       # Do each command in the archive commands.
4335       if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
4336         eval cmds=\"$old_archive_from_new_cmds\"
4337       else
4338         eval cmds=\"$old_archive_cmds\"
4339
4340         if len=`expr "X$cmds" : ".*"` &&
4341              test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
4342           :
4343         else
4344           # the command line is too long to link in one step, link in parts
4345           $echo "using piecewise archive linking..."
4346           save_RANLIB=$RANLIB
4347           RANLIB=:
4348           objlist=
4349           concat_cmds=
4350           save_oldobjs=$oldobjs
4351           for obj in $save_oldobjs
4352           do
4353             oldobjs="$objlist $obj"
4354             objlist="$objlist $obj"
4355             eval test_cmds=\"$old_archive_cmds\"
4356             if len=`expr "X$test_cmds" : ".*"` &&
4357                test "$len" -le "$max_cmd_len"; then
4358               :
4359             else
4360               # the above command should be used before it gets too long
4361               oldobjs=$objlist
4362               test -z "$concat_cmds" || concat_cmds=$concat_cmds~
4363               eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
4364               objlist=
4365             fi
4366           done
4367           RANLIB=$save_RANLIB
4368           oldobjs=$objlist
4369           eval cmds=\"\$concat_cmds~$old_archive_cmds\"
4370         fi
4371       fi
4372       save_ifs="$IFS"; IFS='~'
4373       for cmd in $cmds; do
4374         IFS="$save_ifs"
4375         $show "$cmd"
4376         $run eval "$cmd" || exit $?
4377       done
4378       IFS="$save_ifs"
4379     done
4380
4381     if test -n "$generated"; then
4382       $show "${rm}r$generated"
4383       $run ${rm}r$generated
4384     fi
4385
4386     # Now create the libtool archive.
4387     case $output in
4388     *.la)
4389       old_library=
4390       test "$build_old_libs" = yes && old_library="$libname.$libext"
4391       $show "creating $output"
4392
4393       # Preserve any variables that may affect compiler behavior
4394       for var in $variables_saved_for_relink; do
4395         if eval test -z \"\${$var+set}\"; then
4396           relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
4397         elif eval var_value=\$$var; test -z "$var_value"; then
4398           relink_command="$var=; export $var; $relink_command"
4399         else
4400           var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
4401           relink_command="$var=\"$var_value\"; export $var; $relink_command"
4402         fi
4403       done
4404       # Quote the link command for shipping.
4405       relink_command="($relink_command; cd `pwd`; $SHELL $0 --mode=relink $libtool_args)"
4406       relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
4407
4408       # Only create the output if not a dry run.
4409       if test -z "$run"; then
4410         for installed in no yes; do
4411           if test "$installed" = yes; then
4412             if test -z "$install_libdir"; then
4413               break
4414             fi
4415             output="$output_objdir/$outputname"i
4416             # Replace all uninstalled libtool libraries with the installed ones
4417             newdependency_libs=
4418             for deplib in $dependency_libs; do
4419               case $deplib in
4420               *.la)
4421                 name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'`
4422                 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
4423                 if test -z "$libdir"; then
4424                   $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
4425                   exit 1
4426                 fi
4427                 newdependency_libs="$newdependency_libs $libdir/$name"
4428                 ;;
4429               *) newdependency_libs="$newdependency_libs $deplib" ;;
4430               esac
4431             done
4432             dependency_libs="$newdependency_libs"
4433             newdlfiles=
4434             for lib in $dlfiles; do
4435               name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
4436               eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
4437               if test -z "$libdir"; then
4438                 $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
4439                 exit 1
4440               fi
4441               newdlfiles="$newdlfiles $libdir/$name"
4442             done
4443             dlfiles="$newdlfiles"
4444             newdlprefiles=
4445             for lib in $dlprefiles; do
4446               name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
4447               eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
4448               if test -z "$libdir"; then
4449                 $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
4450                 exit 1
4451               fi
4452               newdlprefiles="$newdlprefiles $libdir/$name"
4453             done
4454             dlprefiles="$newdlprefiles"
4455           fi
4456           $rm $output
4457           # place dlname in correct position for cygwin
4458           tdlname=$dlname
4459           case $host,$output,$installed,$module,$dlname in
4460             *cygwin*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
4461           esac
4462           $echo > $output "\
4463 # $outputname - a libtool library file
4464 # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
4465 #
4466 # Please DO NOT delete this file!
4467 # It is necessary for linking the library.
4468
4469 # The name that we can dlopen(3).
4470 dlname='$tdlname'
4471
4472 # Names of this library.
4473 library_names='$library_names'
4474
4475 # The name of the static archive.
4476 old_library='$old_library'
4477
4478 # Libraries that this one depends upon.
4479 dependency_libs='$dependency_libs'
4480
4481 # Version information for $libname.
4482 current=$current
4483 age=$age
4484 revision=$revision
4485
4486 # Is this an already installed library?
4487 installed=$installed
4488
4489 # Files to dlopen/dlpreopen
4490 dlopen='$dlfiles'
4491 dlpreopen='$dlprefiles'
4492
4493 # Directory that this library needs to be installed in:
4494 libdir='$install_libdir'"
4495           if test "$installed" = no && test "$need_relink" = yes && test "$fast_install" = no; then
4496             $echo >> $output "\
4497 relink_command=\"$relink_command\""
4498           fi
4499         done
4500       fi
4501
4502       # Do a symbolic link so that the libtool archive can be found in
4503       # LD_LIBRARY_PATH before the program is installed.
4504       $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
4505       $run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $?
4506       ;;
4507     esac
4508     exit 0
4509     ;;
4510
4511   # libtool install mode
4512   install)
4513     modename="$modename: install"
4514
4515     # There may be an optional sh(1) argument at the beginning of
4516     # install_prog (especially on Windows NT).
4517     if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
4518        # Allow the use of GNU shtool's install command.
4519        $echo "X$nonopt" | $Xsed | grep shtool > /dev/null; then
4520       # Aesthetically quote it.
4521       arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
4522       case $arg in
4523       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*)
4524         arg="\"$arg\""
4525         ;;
4526       esac
4527       install_prog="$arg "
4528       arg="$1"
4529       shift
4530     else
4531       install_prog=
4532       arg="$nonopt"
4533     fi
4534
4535     # The real first argument should be the name of the installation program.
4536     # Aesthetically quote it.
4537     arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
4538     case $arg in
4539     *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \       ]*|*]*)
4540       arg="\"$arg\""
4541       ;;
4542     esac
4543     install_prog="$install_prog$arg"
4544
4545     # We need to accept at least all the BSD install flags.
4546     dest=
4547     files=
4548     opts=
4549     prev=
4550     install_type=
4551     isdir=no
4552     stripme=
4553     for arg
4554     do
4555       if test -n "$dest"; then
4556         files="$files $dest"
4557         dest="$arg"
4558         continue
4559       fi
4560
4561       case $arg in
4562       -d) isdir=yes ;;
4563       -f) prev="-f" ;;
4564       -g) prev="-g" ;;
4565       -m) prev="-m" ;;
4566       -o) prev="-o" ;;
4567       -s)
4568         stripme=" -s"
4569         continue
4570         ;;
4571       -*) ;;
4572
4573       *)
4574         # If the previous option needed an argument, then skip it.
4575         if test -n "$prev"; then
4576           prev=
4577         else
4578           dest="$arg"
4579           continue
4580         fi
4581         ;;
4582       esac
4583
4584       # Aesthetically quote the argument.
4585       arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
4586       case $arg in
4587       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*)
4588         arg="\"$arg\""
4589         ;;
4590       esac
4591       install_prog="$install_prog $arg"
4592     done
4593
4594     if test -z "$install_prog"; then
4595       $echo "$modename: you must specify an install program" 1>&2
4596       $echo "$help" 1>&2
4597       exit 1
4598     fi
4599
4600     if test -n "$prev"; then
4601       $echo "$modename: the \`$prev' option requires an argument" 1>&2
4602       $echo "$help" 1>&2
4603       exit 1
4604     fi
4605
4606     if test -z "$files"; then
4607       if test -z "$dest"; then
4608         $echo "$modename: no file or destination specified" 1>&2
4609       else
4610         $echo "$modename: you must specify a destination" 1>&2
4611       fi
4612       $echo "$help" 1>&2
4613       exit 1
4614     fi
4615
4616     # Strip any trailing slash from the destination.
4617     dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
4618
4619     # Check to see that the destination is a directory.
4620     test -d "$dest" && isdir=yes
4621     if test "$isdir" = yes; then
4622       destdir="$dest"
4623       destname=
4624     else
4625       destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
4626       test "X$destdir" = "X$dest" && destdir=.
4627       destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
4628
4629       # Not a directory, so check to see that there is only one file specified.
4630       set dummy $files
4631       if test "$#" -gt 2; then
4632         $echo "$modename: \`$dest' is not a directory" 1>&2
4633         $echo "$help" 1>&2
4634         exit 1
4635       fi
4636     fi
4637     case $destdir in
4638     [\\/]* | [A-Za-z]:[\\/]*) ;;
4639     *)
4640       for file in $files; do
4641         case $file in
4642         *.lo) ;;
4643         *)
4644           $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
4645           $echo "$help" 1>&2
4646           exit 1
4647           ;;
4648         esac
4649       done
4650       ;;
4651     esac
4652
4653     # This variable tells wrapper scripts just to set variables rather
4654     # than running their programs.
4655     libtool_install_magic="$magic"
4656
4657     staticlibs=
4658     future_libdirs=
4659     current_libdirs=
4660     for file in $files; do
4661
4662       # Do each installation.
4663       case $file in
4664       *.$libext)
4665         # Do the static libraries later.
4666         staticlibs="$staticlibs $file"
4667         ;;
4668
4669       *.la)
4670         # Check to see that this really is a libtool archive.
4671         if (${SED} -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
4672         else
4673           $echo "$modename: \`$file' is not a valid libtool archive" 1>&2
4674           $echo "$help" 1>&2
4675           exit 1
4676         fi
4677
4678         library_names=
4679         old_library=
4680         relink_command=
4681         # If there is no directory component, then add one.
4682         case $file in
4683         */* | *\\*) . $file ;;
4684         *) . ./$file ;;
4685         esac
4686
4687         # Add the libdir to current_libdirs if it is the destination.
4688         if test "X$destdir" = "X$libdir"; then
4689           case "$current_libdirs " in
4690           *" $libdir "*) ;;
4691           *) current_libdirs="$current_libdirs $libdir" ;;
4692           esac
4693         else
4694           # Note the libdir as a future libdir.
4695           case "$future_libdirs " in
4696           *" $libdir "*) ;;
4697           *) future_libdirs="$future_libdirs $libdir" ;;
4698           esac
4699         fi
4700
4701         dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/
4702         test "X$dir" = "X$file/" && dir=
4703         dir="$dir$objdir"
4704
4705         if test -n "$relink_command"; then
4706           $echo "$modename: warning: relinking \`$file'" 1>&2
4707           $show "$relink_command"
4708           if $run eval "$relink_command"; then :
4709           else
4710             $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
4711             continue
4712           fi
4713         fi
4714
4715         # See the names of the shared library.
4716         set dummy $library_names
4717         if test -n "$2"; then
4718           realname="$2"
4719           shift
4720           shift
4721
4722           srcname="$realname"
4723           test -n "$relink_command" && srcname="$realname"T
4724
4725           # Install the shared library and build the symlinks.
4726           $show "$install_prog $dir/$srcname $destdir/$realname"
4727           $run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $?
4728           if test -n "$stripme" && test -n "$striplib"; then
4729             $show "$striplib $destdir/$realname"
4730             $run eval "$striplib $destdir/$realname" || exit $?
4731           fi
4732
4733           if test "$#" -gt 0; then
4734             # Delete the old symlinks, and create new ones.
4735             for linkname
4736             do
4737               if test "$linkname" != "$realname"; then
4738                 $show "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
4739                 $run eval "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
4740               fi
4741             done
4742           fi
4743
4744           # Do each command in the postinstall commands.
4745           lib="$destdir/$realname"
4746           eval cmds=\"$postinstall_cmds\"
4747           save_ifs="$IFS"; IFS='~'
4748           for cmd in $cmds; do
4749             IFS="$save_ifs"
4750             $show "$cmd"
4751             $run eval "$cmd" || exit $?
4752           done
4753           IFS="$save_ifs"
4754         fi
4755
4756         # Install the pseudo-library for information purposes.
4757         name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
4758         instname="$dir/$name"i
4759         $show "$install_prog $instname $destdir/$name"
4760         $run eval "$install_prog $instname $destdir/$name" || exit $?
4761
4762         # Maybe install the static library, too.
4763         test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
4764         ;;
4765
4766       *.lo)
4767         # Install (i.e. copy) a libtool object.
4768
4769         # Figure out destination file name, if it wasn't already specified.
4770         if test -n "$destname"; then
4771           destfile="$destdir/$destname"
4772         else
4773           destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
4774           destfile="$destdir/$destfile"
4775         fi
4776
4777         # Deduce the name of the destination old-style object file.
4778         case $destfile in
4779         *.lo)
4780           staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
4781           ;;
4782         *.$objext)
4783           staticdest="$destfile"
4784           destfile=
4785           ;;
4786         *)
4787           $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
4788           $echo "$help" 1>&2
4789           exit 1
4790           ;;
4791         esac
4792
4793         # Install the libtool object if requested.
4794         if test -n "$destfile"; then
4795           $show "$install_prog $file $destfile"
4796           $run eval "$install_prog $file $destfile" || exit $?
4797         fi
4798
4799         # Install the old object if enabled.
4800         if test "$build_old_libs" = yes; then
4801           # Deduce the name of the old-style object file.
4802           staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
4803
4804           $show "$install_prog $staticobj $staticdest"
4805           $run eval "$install_prog \$staticobj \$staticdest" || exit $?
4806         fi
4807         exit 0
4808         ;;
4809
4810       *)
4811         # Figure out destination file name, if it wasn't already specified.
4812         if test -n "$destname"; then
4813           destfile="$destdir/$destname"
4814         else
4815           destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
4816           destfile="$destdir/$destfile"
4817         fi
4818
4819         # Do a test to see if this is really a libtool program.
4820         case $host in
4821         *cygwin*|*mingw*)
4822             wrapper=`echo $file | ${SED} -e 's,.exe$,,'`
4823             ;;
4824         *)
4825             wrapper=$file
4826             ;;
4827         esac
4828         if (${SED} -e '4q' $wrapper | egrep "^# Generated by .*$PACKAGE")>/dev/null 2>&1; then
4829           notinst_deplibs=
4830           relink_command=
4831
4832           # If there is no directory component, then add one.
4833           case $file in
4834           */* | *\\*) . $wrapper ;;
4835           *) . ./$wrapper ;;
4836           esac
4837
4838           # Check the variables that should have been set.
4839           if test -z "$notinst_deplibs"; then
4840             $echo "$modename: invalid libtool wrapper script \`$wrapper'" 1>&2
4841             exit 1
4842           fi
4843
4844           finalize=yes
4845           for lib in $notinst_deplibs; do
4846             # Check to see that each library is installed.
4847             libdir=
4848             if test -f "$lib"; then
4849               # If there is no directory component, then add one.
4850               case $lib in
4851               */* | *\\*) . $lib ;;
4852               *) . ./$lib ;;
4853               esac
4854             fi
4855             libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
4856             if test -n "$libdir" && test ! -f "$libfile"; then
4857               $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
4858               finalize=no
4859             fi
4860           done
4861
4862           relink_command=
4863           # If there is no directory component, then add one.
4864           case $file in
4865           */* | *\\*) . $file ;;
4866           *) . ./$file ;;
4867           esac
4868
4869           outputname=
4870           if test "$fast_install" = no && test -n "$relink_command"; then
4871             if test "$finalize" = yes && test -z "$run"; then
4872               tmpdir="/tmp"
4873               test -n "$TMPDIR" && tmpdir="$TMPDIR"
4874               tmpdir="$tmpdir/libtool-$$"
4875               if $mkdir -p "$tmpdir" && chmod 700 "$tmpdir"; then :
4876               else
4877                 $echo "$modename: error: cannot create temporary directory \`$tmpdir'" 1>&2
4878                 continue
4879               fi
4880               file=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
4881               outputname="$tmpdir/$file"
4882               # Replace the output file specification.
4883               relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
4884
4885               $show "$relink_command"
4886               if $run eval "$relink_command"; then :
4887               else
4888                 $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
4889                 ${rm}r "$tmpdir"
4890                 continue
4891               fi
4892               file="$outputname"
4893             else
4894               $echo "$modename: warning: cannot relink \`$file'" 1>&2
4895             fi
4896           else
4897             # Install the binary that we compiled earlier.
4898             file=`$echo "X$file" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
4899           fi
4900         fi
4901
4902         # remove .exe since cygwin /usr/bin/install will append another
4903         # one anyways
4904         case $install_prog,$host in
4905         */usr/bin/install*,*cygwin*)
4906           case $file:$destfile in
4907           *.exe:*.exe)
4908             # this is ok
4909             ;;
4910           *.exe:*)
4911             destfile=$destfile.exe
4912             ;;
4913           *:*.exe)
4914             destfile=`echo $destfile | ${SED} -e 's,.exe$,,'`
4915             ;;
4916           esac
4917           ;;
4918         esac
4919         $show "$install_prog$stripme $file $destfile"
4920         $run eval "$install_prog\$stripme \$file \$destfile" || exit $?
4921         test -n "$outputname" && ${rm}r "$tmpdir"
4922         ;;
4923       esac
4924     done
4925
4926     for file in $staticlibs; do
4927       name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
4928
4929       # Set up the ranlib parameters.
4930       oldlib="$destdir/$name"
4931
4932       $show "$install_prog $file $oldlib"
4933       $run eval "$install_prog \$file \$oldlib" || exit $?
4934
4935       if test -n "$stripme" && test -n "$striplib"; then
4936         $show "$old_striplib $oldlib"
4937         $run eval "$old_striplib $oldlib" || exit $?
4938       fi
4939
4940       # Do each command in the postinstall commands.
4941       eval cmds=\"$old_postinstall_cmds\"
4942       save_ifs="$IFS"; IFS='~'
4943       for cmd in $cmds; do
4944         IFS="$save_ifs"
4945         $show "$cmd"
4946         $run eval "$cmd" || exit $?
4947       done
4948       IFS="$save_ifs"
4949     done
4950
4951     if test -n "$future_libdirs"; then
4952       $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
4953     fi
4954
4955     if test -n "$current_libdirs"; then
4956       # Maybe just do a dry run.
4957       test -n "$run" && current_libdirs=" -n$current_libdirs"
4958       exec_cmd='$SHELL $0 --finish$current_libdirs'
4959     else
4960       exit 0
4961     fi
4962     ;;
4963
4964   # libtool finish mode
4965   finish)
4966     modename="$modename: finish"
4967     libdirs="$nonopt"
4968     admincmds=
4969
4970     if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
4971       for dir
4972       do
4973         libdirs="$libdirs $dir"
4974       done
4975
4976       for libdir in $libdirs; do
4977         if test -n "$finish_cmds"; then
4978           # Do each command in the finish commands.
4979           eval cmds=\"$finish_cmds\"
4980           save_ifs="$IFS"; IFS='~'
4981           for cmd in $cmds; do
4982             IFS="$save_ifs"
4983             $show "$cmd"
4984             $run eval "$cmd" || admincmds="$admincmds
4985        $cmd"
4986           done
4987           IFS="$save_ifs"
4988         fi
4989         if test -n "$finish_eval"; then
4990           # Do the single finish_eval.
4991           eval cmds=\"$finish_eval\"
4992           $run eval "$cmds" || admincmds="$admincmds
4993        $cmds"
4994         fi
4995       done
4996     fi
4997
4998     # Exit here if they wanted silent mode.
4999     exit 0
5000
5001     echo "----------------------------------------------------------------------"
5002     echo "Libraries have been installed in:"
5003     for libdir in $libdirs; do
5004       echo "   $libdir"
5005     done
5006     echo
5007     echo "If you ever happen to want to link against installed libraries"
5008     echo "in a given directory, LIBDIR, you must either use libtool, and"
5009     echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
5010     echo "flag during linking and do at least one of the following:"
5011     if test -n "$shlibpath_var"; then
5012       echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
5013       echo "     during execution"
5014     fi
5015     if test -n "$runpath_var"; then
5016       echo "   - add LIBDIR to the \`$runpath_var' environment variable"
5017       echo "     during linking"
5018     fi
5019     if test -n "$hardcode_libdir_flag_spec"; then
5020       libdir=LIBDIR
5021       eval flag=\"$hardcode_libdir_flag_spec\"
5022
5023       echo "   - use the \`$flag' linker flag"
5024     fi
5025     if test -n "$admincmds"; then
5026       echo "   - have your system administrator run these commands:$admincmds"
5027     fi
5028     if test -f /etc/ld.so.conf; then
5029       echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
5030     fi
5031     echo
5032     echo "See any operating system documentation about shared libraries for"
5033     echo "more information, such as the ld(1) and ld.so(8) manual pages."
5034     echo "----------------------------------------------------------------------"
5035     exit 0
5036     ;;
5037
5038   # libtool execute mode
5039   execute)
5040     modename="$modename: execute"
5041
5042     # The first argument is the command name.
5043     cmd="$nonopt"
5044     if test -z "$cmd"; then
5045       $echo "$modename: you must specify a COMMAND" 1>&2
5046       $echo "$help"
5047       exit 1
5048     fi
5049
5050     # Handle -dlopen flags immediately.
5051     for file in $execute_dlfiles; do
5052       if test ! -f "$file"; then
5053         $echo "$modename: \`$file' is not a file" 1>&2
5054         $echo "$help" 1>&2
5055         exit 1
5056       fi
5057
5058       dir=
5059       case $file in
5060       *.la)
5061         # Check to see that this really is a libtool archive.
5062         if (${SED} -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
5063         else
5064           $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
5065           $echo "$help" 1>&2
5066           exit 1
5067         fi
5068
5069         # Read the libtool library.
5070         dlname=
5071         library_names=
5072
5073         # If there is no directory component, then add one.
5074         case $file in
5075         */* | *\\*) . $file ;;
5076         *) . ./$file ;;
5077         esac
5078
5079         # Skip this library if it cannot be dlopened.
5080         if test -z "$dlname"; then
5081           # Warn if it was a shared library.
5082           test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
5083           continue
5084         fi
5085
5086         dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
5087         test "X$dir" = "X$file" && dir=.
5088
5089         if test -f "$dir/$objdir/$dlname"; then
5090           dir="$dir/$objdir"
5091         else
5092           $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
5093           exit 1
5094         fi
5095         ;;
5096
5097       *.lo)
5098         # Just add the directory containing the .lo file.
5099         dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
5100         test "X$dir" = "X$file" && dir=.
5101         ;;
5102
5103       *)
5104         $echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
5105         continue
5106         ;;
5107       esac
5108
5109       # Get the absolute pathname.
5110       absdir=`cd "$dir" && pwd`
5111       test -n "$absdir" && dir="$absdir"
5112
5113       # Now add the directory to shlibpath_var.
5114       if eval "test -z \"\$$shlibpath_var\""; then
5115         eval "$shlibpath_var=\"\$dir\""
5116       else
5117         eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
5118       fi
5119     done
5120
5121     # This variable tells wrapper scripts just to set shlibpath_var
5122     # rather than running their programs.
5123     libtool_execute_magic="$magic"
5124
5125     # Check if any of the arguments is a wrapper script.
5126     args=
5127     for file
5128     do
5129       case $file in
5130       -*) ;;
5131       *)
5132         # Do a test to see if this is really a libtool program.
5133         if (${SED} -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
5134           # If there is no directory component, then add one.
5135           case $file in
5136           */* | *\\*) . $file ;;
5137           *) . ./$file ;;
5138           esac
5139
5140           # Transform arg to wrapped name.
5141           file="$progdir/$program"
5142         fi
5143         ;;
5144       esac
5145       # Quote arguments (to preserve shell metacharacters).
5146       file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
5147       args="$args \"$file\""
5148     done
5149
5150     if test -z "$run"; then
5151       if test -n "$shlibpath_var"; then
5152         # Export the shlibpath_var.
5153         eval "export $shlibpath_var"
5154       fi
5155
5156       # Restore saved enviroment variables
5157       if test "${save_LC_ALL+set}" = set; then
5158         LC_ALL="$save_LC_ALL"; export LC_ALL
5159       fi
5160       if test "${save_LANG+set}" = set; then
5161         LANG="$save_LANG"; export LANG
5162       fi
5163
5164       # Now prepare to actually exec the command.
5165       exec_cmd="\$cmd$args"
5166     else
5167       # Display what would be done.
5168       if test -n "$shlibpath_var"; then
5169         eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
5170         $echo "export $shlibpath_var"
5171       fi
5172       $echo "$cmd$args"
5173       exit 0
5174     fi
5175     ;;
5176
5177   # libtool clean and uninstall mode
5178   clean | uninstall)
5179     modename="$modename: $mode"
5180     rm="$nonopt"
5181     files=
5182     rmforce=
5183     exit_status=0
5184
5185     # This variable tells wrapper scripts just to set variables rather
5186     # than running their programs.
5187     libtool_install_magic="$magic"
5188
5189     for arg
5190     do
5191       case $arg in
5192       -f) rm="$rm $arg"; rmforce=yes ;;
5193       -*) rm="$rm $arg" ;;
5194       *) files="$files $arg" ;;
5195       esac
5196     done
5197
5198     if test -z "$rm"; then
5199       $echo "$modename: you must specify an RM program" 1>&2
5200       $echo "$help" 1>&2
5201       exit 1
5202     fi
5203
5204     rmdirs=
5205
5206     for file in $files; do
5207       dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
5208       if test "X$dir" = "X$file"; then
5209         dir=.
5210         objdir="$objdir"
5211       else
5212         objdir="$dir/$objdir"
5213       fi
5214       name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
5215       test "$mode" = uninstall && objdir="$dir"
5216
5217       # Remember objdir for removal later, being careful to avoid duplicates
5218       if test "$mode" = clean; then
5219         case " $rmdirs " in
5220           *" $objdir "*) ;;
5221           *) rmdirs="$rmdirs $objdir" ;;
5222         esac
5223       fi
5224
5225       # Don't error if the file doesn't exist and rm -f was used.
5226       if (test -L "$file") >/dev/null 2>&1 \
5227         || (test -h "$file") >/dev/null 2>&1 \
5228         || test -f "$file"; then
5229         :
5230       elif test -d "$file"; then
5231         exit_status=1
5232         continue
5233       elif test "$rmforce" = yes; then
5234         continue
5235       fi
5236
5237       rmfiles="$file"
5238
5239       case $name in
5240       *.la)
5241         # Possibly a libtool archive, so verify it.
5242         if (${SED} -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
5243           . $dir/$name
5244
5245           # Delete the libtool libraries and symlinks.
5246           for n in $library_names; do
5247             rmfiles="$rmfiles $objdir/$n"
5248           done
5249           test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
5250           test "$mode" = clean && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
5251
5252           if test "$mode" = uninstall; then
5253             if test -n "$library_names"; then
5254               # Do each command in the postuninstall commands.
5255               eval cmds=\"$postuninstall_cmds\"
5256               save_ifs="$IFS"; IFS='~'
5257               for cmd in $cmds; do
5258                 IFS="$save_ifs"
5259                 $show "$cmd"
5260                 $run eval "$cmd"
5261                 if test "$?" -ne 0 && test "$rmforce" != yes; then
5262                   exit_status=1
5263                 fi
5264               done
5265               IFS="$save_ifs"
5266             fi
5267
5268             if test -n "$old_library"; then
5269               # Do each command in the old_postuninstall commands.
5270               eval cmds=\"$old_postuninstall_cmds\"
5271               save_ifs="$IFS"; IFS='~'
5272               for cmd in $cmds; do
5273                 IFS="$save_ifs"
5274                 $show "$cmd"
5275                 $run eval "$cmd"
5276                 if test "$?" -ne 0 && test "$rmforce" != yes; then
5277                   exit_status=1
5278                 fi
5279               done
5280               IFS="$save_ifs"
5281             fi
5282             # FIXME: should reinstall the best remaining shared library.
5283           fi
5284         fi
5285         ;;
5286
5287       *.lo)
5288         # Possibly a libtool object, so verify it.
5289         if (${SED} -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
5290
5291           # Read the .lo file
5292           . $dir/$name
5293
5294           # Add PIC object to the list of files to remove.
5295           if test -n "$pic_object" \
5296              && test "$pic_object" != none; then
5297             rmfiles="$rmfiles $dir/$pic_object"
5298           fi
5299
5300           # Add non-PIC object to the list of files to remove.
5301           if test -n "$non_pic_object" \
5302              && test "$non_pic_object" != none; then
5303             rmfiles="$rmfiles $dir/$non_pic_object"
5304           fi
5305         fi
5306         ;;
5307
5308       *)
5309         # Do a test to see if this is a libtool program.
5310         if test "$mode" = clean &&
5311            (${SED} -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
5312           relink_command=
5313           . $dir/$file
5314
5315           rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
5316           if test "$fast_install" = yes && test -n "$relink_command"; then
5317             rmfiles="$rmfiles $objdir/lt-$name"
5318           fi
5319         fi
5320         ;;
5321       esac
5322       $show "$rm $rmfiles"
5323       $run $rm $rmfiles || exit_status=1
5324     done
5325
5326     # Try to remove the ${objdir}s in the directories where we deleted files
5327     for dir in $rmdirs; do
5328       if test -d "$dir"; then
5329         $show "rmdir $dir"
5330         $run rmdir $dir >/dev/null 2>&1
5331       fi
5332     done
5333
5334     exit $exit_status
5335     ;;
5336
5337   "")
5338     $echo "$modename: you must specify a MODE" 1>&2
5339     $echo "$generic_help" 1>&2
5340     exit 1
5341     ;;
5342   esac
5343
5344   if test -z "$exec_cmd"; then
5345     $echo "$modename: invalid operation mode \`$mode'" 1>&2
5346     $echo "$generic_help" 1>&2
5347     exit 1
5348   fi
5349 fi # test -z "$show_help"
5350
5351 if test -n "$exec_cmd"; then
5352   eval exec $exec_cmd
5353   exit 1
5354 fi
5355
5356 # We need to display help for each of the modes.
5357 case $mode in
5358 "") $echo \
5359 "Usage: $modename [OPTION]... [MODE-ARG]...
5360
5361 Provide generalized library-building support services.
5362
5363     --config          show all configuration variables
5364     --debug           enable verbose shell tracing
5365 -n, --dry-run         display commands without modifying any files
5366     --features        display basic configuration information and exit
5367     --finish          same as \`--mode=finish'
5368     --help            display this help message and exit
5369     --mode=MODE       use operation mode MODE [default=inferred from MODE-ARGS]
5370     --quiet           same as \`--silent'
5371     --silent          don't print informational messages
5372     --tag=TAG         use configuration variables from tag TAG
5373     --version         print version information
5374
5375 MODE must be one of the following:
5376
5377       clean           remove files from the build directory
5378       compile         compile a source file into a libtool object
5379       execute         automatically set library path, then run a program
5380       finish          complete the installation of libtool libraries
5381       install         install libraries or executables
5382       link            create a library or an executable
5383       uninstall       remove libraries from an installed directory
5384
5385 MODE-ARGS vary depending on the MODE.  Try \`$modename --help --mode=MODE' for
5386 a more detailed description of MODE."
5387   exit 0
5388   ;;
5389
5390 clean)
5391   $echo \
5392 "Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
5393
5394 Remove files from the build directory.
5395
5396 RM is the name of the program to use to delete files associated with each FILE
5397 (typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
5398 to RM.
5399
5400 If FILE is a libtool library, object or program, all the files associated
5401 with it are deleted. Otherwise, only FILE itself is deleted using RM."
5402   ;;
5403
5404 compile)
5405   $echo \
5406 "Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
5407
5408 Compile a source file into a libtool library object.
5409
5410 This mode accepts the following additional options:
5411
5412   -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
5413   -prefer-pic       try to building PIC objects only
5414   -prefer-non-pic   try to building non-PIC objects only
5415   -static           always build a \`.o' file suitable for static linking
5416
5417 COMPILE-COMMAND is a command to be used in creating a \`standard' object file
5418 from the given SOURCEFILE.
5419
5420 The output file name is determined by removing the directory component from
5421 SOURCEFILE, then substituting the C source code suffix \`.c' with the
5422 library object suffix, \`.lo'."
5423   ;;
5424
5425 execute)
5426   $echo \
5427 "Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
5428
5429 Automatically set library path, then run a program.
5430
5431 This mode accepts the following additional options:
5432
5433   -dlopen FILE      add the directory containing FILE to the library path
5434
5435 This mode sets the library path environment variable according to \`-dlopen'
5436 flags.
5437
5438 If any of the ARGS are libtool executable wrappers, then they are translated
5439 into their corresponding uninstalled binary, and any of their required library
5440 directories are added to the library path.
5441
5442 Then, COMMAND is executed, with ARGS as arguments."
5443   ;;
5444
5445 finish)
5446   $echo \
5447 "Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
5448
5449 Complete the installation of libtool libraries.
5450
5451 Each LIBDIR is a directory that contains libtool libraries.
5452
5453 The commands that this mode executes may require superuser privileges.  Use
5454 the \`--dry-run' option if you just want to see what would be executed."
5455   ;;
5456
5457 install)
5458   $echo \
5459 "Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
5460
5461 Install executables or libraries.
5462
5463 INSTALL-COMMAND is the installation command.  The first component should be
5464 either the \`install' or \`cp' program.
5465
5466 The rest of the components are interpreted as arguments to that command (only
5467 BSD-compatible install options are recognized)."
5468   ;;
5469
5470 link)
5471   $echo \
5472 "Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
5473
5474 Link object files or libraries together to form another library, or to
5475 create an executable program.
5476
5477 LINK-COMMAND is a command using the C compiler that you would use to create
5478 a program from several object files.
5479
5480 The following components of LINK-COMMAND are treated specially:
5481
5482   -all-static       do not do any dynamic linking at all
5483   -avoid-version    do not add a version suffix if possible
5484   -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
5485   -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
5486   -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
5487   -export-symbols SYMFILE
5488                     try to export only the symbols listed in SYMFILE
5489   -export-symbols-regex REGEX
5490                     try to export only the symbols matching REGEX
5491   -LLIBDIR          search LIBDIR for required installed libraries
5492   -lNAME            OUTPUT-FILE requires the installed library libNAME
5493   -module           build a library that can dlopened
5494   -no-fast-install  disable the fast-install mode
5495   -no-install       link a not-installable executable
5496   -no-undefined     declare that a library does not refer to external symbols
5497   -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
5498   -objectlist FILE  Use a list of object files found in FILE to specify objects
5499   -release RELEASE  specify package release information
5500   -rpath LIBDIR     the created library will eventually be installed in LIBDIR
5501   -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
5502   -static           do not do any dynamic linking of libtool libraries
5503   -version-info CURRENT[:REVISION[:AGE]]
5504                     specify library version info [each variable defaults to 0]
5505
5506 All other options (arguments beginning with \`-') are ignored.
5507
5508 Every other argument is treated as a filename.  Files ending in \`.la' are
5509 treated as uninstalled libtool libraries, other files are standard or library
5510 object files.
5511
5512 If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
5513 only library objects (\`.lo' files) may be specified, and \`-rpath' is
5514 required, except when creating a convenience library.
5515
5516 If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
5517 using \`ar' and \`ranlib', or on Windows using \`lib'.
5518
5519 If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
5520 is created, otherwise an executable program is created."
5521   ;;
5522
5523 uninstall)
5524   $echo \
5525 "Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
5526
5527 Remove libraries from an installation directory.
5528
5529 RM is the name of the program to use to delete files associated with each FILE
5530 (typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
5531 to RM.
5532
5533 If FILE is a libtool library, all the files associated with it are deleted.
5534 Otherwise, only FILE itself is deleted using RM."
5535   ;;
5536
5537 *)
5538   $echo "$modename: invalid operation mode \`$mode'" 1>&2
5539   $echo "$help" 1>&2
5540   exit 1
5541   ;;
5542 esac
5543
5544 echo
5545 $echo "Try \`$modename --help' for more information about other modes."
5546
5547 exit 0
5548
5549 # The TAGs below are defined such that we never get into a situation
5550 # in which we disable both kinds of libraries.  Given conflicting
5551 # choices, we go for a static library, that is the most portable,
5552 # since we can't tell whether shared libraries were disabled because
5553 # the user asked for that or because the platform doesn't support
5554 # them.  This is particularly important on AIX, because we don't
5555 # support having both static and shared libraries enabled at the same
5556 # time on that platform, so we default to a shared-only configuration.
5557 # If a disable-shared tag is given, we'll fallback to a static-only
5558 # configuration.  But we'll never go from static-only to shared-only.
5559
5560 # ### BEGIN LIBTOOL TAG CONFIG: disable-shared
5561 build_libtool_libs=no
5562 build_old_libs=yes
5563 # ### END LIBTOOL TAG CONFIG: disable-shared
5564
5565 # ### BEGIN LIBTOOL TAG CONFIG: disable-static
5566 build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
5567 # ### END LIBTOOL TAG CONFIG: disable-static
5568
5569 # Local Variables:
5570 # mode:shell-script
5571 # sh-indentation:2
5572 # End: