ltmain.sh

   1 # ltmain.sh - Provide generalized library-building support services.
   2 # NOTE: Changing this file will not affect anything until you rerun ltconfig.
   3 #
   4 # Copyright (C) 1996-2000 Free Software Foundation, Inc.
   5 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
   6 #
   7 # This program is free software; you can redistribute it and/or modify
   8 # it under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 2 of the License, or
  10 # (at your option) any later version.
  11 #
  12 # This program is distributed in the hope that it will be useful, but
  13 # WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15 # General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with this program; if not, write to the Free Software
  19 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  20 #
  21 # As a special exception to the GNU General Public License, if you
  22 # distribute this file as part of a program that contains a
  23 # configuration script generated by Autoconf, you may include it under
  24 # the same distribution terms that you use for the rest of that program.
  25
  26 # Check that we have a working $echo.
  27 if test "X$1" = X--no-reexec; then
  28   # Discard the --no-reexec flag, and continue.
  29   shift
  30 elif test "X$1" = X--fallback-echo; then
  31   # Avoid inline document here, it may be left over
  32   :
  33 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
  34   # Yippee, $echo works!
  35   :
  36 else
  37   # Restart under the correct shell, and then maybe $echo will work.
  38   exec $SHELL "$0" --no-reexec ${1+"$@"}
  39 fi
  40
  41 if test "X$1" = X--fallback-echo; then
  42   # used as fallback echo
  43   shift
  44   cat <<EOF
  45 $*
  46 EOF
  47   exit 0
  48 fi
  49
  50 # The name of this program.
  51 progname=`$echo "$0" | sed 's%^.*/%%'`
  52 modename="$progname"
  53
  54 # Constants.
  55 PROGRAM=ltmain.sh
  56 PACKAGE=libtool
  57 VERSION=1.4a
  58 TIMESTAMP=" (1.641.2.111 2000/09/05 10:29:18)"
  59
  60 default_mode=
  61 help="Try \`$progname --help' for more information."
  62 magic="%%%MAGIC variable%%%"
  63 mkdir="mkdir"
  64 mv="mv -f"
  65 rm="rm -f"
  66
  67 # Sed substitution that helps us do robust quoting.  It backslashifies
  68 # metacharacters that are still active within double-quoted strings.
  69 Xsed='sed -e 1s/^X//'
  70 sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
  71 SP2NL='tr \040 \012'
  72 NL2SP='tr \015\012 \040\040'
  73
  74 # NLS nuisances.
  75 # Only set LANG and LC_ALL to C if already set.
  76 # These must not be set unconditionally because not all systems understand
  77 # e.g. LANG=C (notably SCO).
  78 # We save the old values to restore during execute mode.
  79 if test "${LC_ALL+set}" = set; then
  80   save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL
  81 fi
  82 if test "${LANG+set}" = set; then
  83   save_LANG="$LANG"; LANG=C; export LANG
  84 fi
  85
  86 if test "$LTCONFIG_VERSION" != "$VERSION"; then
  87   echo "$modename: ltconfig version \`$LTCONFIG_VERSION' does not match $PROGRAM version \`$VERSION'" 1>&2
  88   echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
  89   exit 1
  90 fi
  91
  92 if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
  93   echo "$modename: not configured to build any kind of library" 1>&2
  94   echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
  95   exit 1
  96 fi
  97
  98 # Global variables.
  99 mode=$default_mode
 100 nonopt=
 101 prev=
 102 prevopt=
 103 run=
 104 show="$echo"
 105 show_help=
 106 execute_dlfiles=
 107 lo2o="s/\\.lo\$/.${objext}/"
 108 o2lo="s/\\.${objext}\$/.lo/"
 109
 110 # Parse our command line options once, thoroughly.
 111 while test $# -gt 0
 112 do
 113   arg="$1"
 114   shift
 115
 116   case "$arg" in
 117   -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
 118   *) optarg= ;;
 119   esac
 120
 121   # If the previous option needs an argument, assign it.
 122   if test -n "$prev"; then
 123     case "$prev" in
 124     execute_dlfiles)
 125       eval "$prev=\"\$$prev \$arg\""
 126       ;;
 127     tag)
 128       tagname="$arg"
 129
 130       # Check whether tagname contains only valid characters
 131       case "$tagname" in
 132       *[!-_A-Za-z0-9,/]*)
 133         echo "$progname: invalid tag name: $tagname" 1>&2
 134         exit 1
 135         ;;
 136       esac
 137
 138       if grep "^### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$0" > /dev/null; then
 139         taglist="$taglist $tagname"
 140         # Evaluate the configuration.
 141         eval "`sed -n -e '/^### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $0`"
 142       else
 143         echo "$progname: ignoring unknown tag $tagname" 1>&2
 144       fi
 145       ;;
 146     *)
 147       eval "$prev=\$arg"
 148       ;;
 149     esac
 150
 151     prev=
 152     prevopt=
 153     continue
 154   fi
 155
 156   # Have we seen a non-optional argument yet?
 157   case "$arg" in
 158   --help)
 159     show_help=yes
 160     ;;
 161
 162   --version)
 163     echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"
 164     exit 0
 165     ;;
 166
 167   --config)
 168     sed -n -e '/^### BEGIN LIBTOOL CONFIG/,/^### END LIBTOOL CONFIG/p' < "$0"
 169     # Now print the configurations for the tags.
 170     for tagname in $taglist; do
 171       sed -n -e "/^### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^### END LIBTOOL TAG CONFIG: $tagname$/p" < "$0"
 172     done
 173     exit 0
 174     ;;
 175
 176   --debug)
 177     echo "$progname: enabling shell trace mode"
 178     set -x
 179     ;;
 180
 181   --dry-run | -n)
 182     run=:
 183     ;;
 184
 185   --features)
 186     echo "host: $host"
 187     if test "$build_libtool_libs" = yes; then
 188       echo "enable shared libraries"
 189     else
 190       echo "disable shared libraries"
 191     fi
 192     if test "$build_old_libs" = yes; then
 193       echo "enable static libraries"
 194     else
 195       echo "disable static libraries"
 196     fi
 197     exit 0
 198     ;;
 199
 200   --finish) mode="finish" ;;
 201
 202   --mode) prevopt="--mode" prev=mode ;;
 203   --mode=*) mode="$optarg" ;;
 204
 205   --quiet | --silent)
 206     show=:
 207     ;;
 208
 209   --tag) prevopt="--tag" prev=tag ;;
 210   --tag=*)
 211     set tag "$optarg" ${1+"$@"}
 212     shift
 213     prev=tag
 214     ;;
 215
 216   -dlopen)
 217     prevopt="-dlopen"
 218     prev=execute_dlfiles
 219     ;;
 220
 221   -*)
 222     $echo "$modename: unrecognized option \`$arg'" 1>&2
 223     $echo "$help" 1>&2
 224     exit 1
 225     ;;
 226
 227   *)
 228     nonopt="$arg"
 229     break
 230     ;;
 231   esac
 232 done
 233
 234 if test -n "$prevopt"; then
 235   $echo "$modename: option \`$prevopt' requires an argument" 1>&2
 236   $echo "$help" 1>&2
 237   exit 1
 238 fi
 239
 240 if test -z "$show_help"; then
 241
 242   # Infer the operation mode.
 243   if test -z "$mode"; then
 244     case "$nonopt" in
 245     *cc | *++ | gcc* | *-gcc*)
 246       mode=link
 247       for arg
 248       do
 249         case "$arg" in
 250         -c)
 251            mode=compile
 252            break
 253            ;;
 254         esac
 255       done
 256       ;;
 257     *db | *dbx | *strace | *truss)
 258       mode=execute
 259       ;;
 260     *install*|cp|mv)
 261       mode=install
 262       ;;
 263     *rm)
 264       mode=uninstall
 265       ;;
 266     *)
 267       # If we have no mode, but dlfiles were specified, then do execute mode.
 268       test -n "$execute_dlfiles" && mode=execute
 269
 270       # Just use the default operation mode.
 271       if test -z "$mode"; then
 272         if test -n "$nonopt"; then
 273           $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
 274         else
 275           $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
 276         fi
 277       fi
 278       ;;
 279     esac
 280   fi
 281
 282   # Only execute mode is allowed to have -dlopen flags.
 283   if test -n "$execute_dlfiles" && test "$mode" != execute; then
 284     $echo "$modename: unrecognized option \`-dlopen'" 1>&2
 285     $echo "$help" 1>&2
 286     exit 1
 287   fi
 288
 289   # Change the help message to a mode-specific one.
 290   generic_help="$help"
 291   help="Try \`$modename --help --mode=$mode' for more information."
 292
 293   # These modes are in order of execution frequency so that they run quickly.
 294   case "$mode" in
 295   # libtool compile mode
 296   compile)
 297     modename="$modename: compile"
 298     # Get the compilation command and the source file.
 299     base_compile=
 300     prev=
 301     lastarg=
 302     srcfile="$nonopt"
 303     suppress_output=
 304
 305     user_target=no
 306     for arg
 307     do
 308       case "$prev" in
 309       "") ;;
 310       xcompiler)
 311         # Aesthetically quote the previous argument.
 312         prev=
 313         lastarg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
 314
 315         case "$arg" in
 316         # Double-quote args containing other shell metacharacters.
 317         # Many Bourne shells cannot handle close brackets correctly
 318         # in scan sets, so we specify it separately.
 319         *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \   ]*|*]*|"")
 320           arg="\"$arg\""
 321           ;;
 322         esac
 323
 324         # Add the previous argument to base_compile.
 325         if test -z "$base_compile"; then
 326           base_compile="$lastarg"
 327         else
 328           base_compile="$base_compile $lastarg"
 329         fi
 330         continue
 331         ;;
 332       esac
 333
 334       # Accept any command-line options.
 335       case "$arg" in
 336       -o)
 337         if test "$user_target" != "no"; then
 338           $echo "$modename: you cannot specify \`-o' more than once" 1>&2
 339           exit 1
 340         fi
 341         user_target=next
 342         ;;
 343
 344       -static)
 345         build_old_libs=yes
 346         continue
 347         ;;
 348
 349       -prefer-pic)
 350         pic_mode=yes
 351         continue
 352         ;;
 353
 354       -prefer-non-pic)
 355         pic_mode=no
 356         continue
 357         ;;
 358
 359       -Xcompiler)
 360         prev=xcompiler
 361         continue
 362         ;;
 363
 364       -Wc,*)
 365         args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"`
 366         lastarg=
 367         IFS="${IFS=     }"; save_ifs="$IFS"; IFS=','
 368         for arg in $args; do
 369           IFS="$save_ifs"
 370
 371           # Double-quote args containing other shell metacharacters.
 372           # Many Bourne shells cannot handle close brackets correctly
 373           # in scan sets, so we specify it separately.
 374           case "$arg" in
 375             *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \       ]*|*]*|"")
 376             arg="\"$arg\""
 377             ;;
 378           esac
 379           lastarg="$lastarg $arg"
 380         done
 381         IFS="$save_ifs"
 382         lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"`
 383
 384         # Add the arguments to base_compile.
 385         if test -z "$base_compile"; then
 386           base_compile="$lastarg"
 387         else
 388           base_compile="$base_compile $lastarg"
 389         fi
 390         continue
 391         ;;
 392       esac
 393
 394       case "$user_target" in
 395       next)
 396         # The next one is the -o target name
 397         user_target=yes
 398         continue
 399         ;;
 400       yes)
 401         # We got the output file
 402         user_target=set
 403         libobj="$arg"
 404         continue
 405         ;;
 406       esac
 407
 408       # Accept the current argument as the source file.
 409       lastarg="$srcfile"
 410       srcfile="$arg"
 411
 412       # Aesthetically quote the previous argument.
 413
 414       # Backslashify any backslashes, double quotes, and dollar signs.
 415       # These are the only characters that are still specially
 416       # interpreted inside of double-quoted scrings.
 417       lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
 418
 419       # Double-quote args containing other shell metacharacters.
 420       # Many Bourne shells cannot handle close brackets correctly
 421       # in scan sets, so we specify it separately.
 422       case "$lastarg" in
 423       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
 424         lastarg="\"$lastarg\""
 425         ;;
 426       esac
 427
 428       # Add the previous argument to base_compile.
 429       if test -z "$base_compile"; then
 430         base_compile="$lastarg"
 431       else
 432         base_compile="$base_compile $lastarg"
 433       fi
 434     done
 435
 436     case "$user_target" in
 437     set)
 438       ;;
 439     no)
 440       # Get the name of the library object.
 441       libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
 442       ;;
 443     *)
 444       $echo "$modename: you must specify a target with \`-o'" 1>&2
 445       exit 1
 446       ;;
 447     esac
 448
 449     # Recognize several different file suffixes.
 450     # If the user specifies -o file.o, it is replaced with file.lo
 451     xform='[cCFSfmso]'
 452     case "$libobj" in
 453     *.ada) xform=ada ;;
 454     *.adb) xform=adb ;;
 455     *.ads) xform=ads ;;
 456     *.asm) xform=asm ;;
 457     *.c++) xform=c++ ;;
 458     *.cc) xform=cc ;;
 459     *.class) xform=class ;;
 460     *.cpp) xform=cpp ;;
 461     *.cxx) xform=cxx ;;
 462     *.f90) xform=f90 ;;
 463     *.for) xform=for ;;
 464     *.java) xform=java ;;
 465     esac
 466
 467     libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
 468
 469     case "$libobj" in
 470     *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
 471     *)
 472       $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
 473       exit 1
 474       ;;
 475     esac
 476
 477     # Infer tagged configuration to use if any are available and
 478     # if one wasn't chosen via the "--tag" command line option.
 479     # Only attempt this if the compiler in the base compile
 480     # command doesn't match the default compiler.
 481     if test -n "$available_tags" && test -z "$tagname"; then
 482       case $base_compile in
 483       "$CC "*) ;;
 484       # Blanks in the command may have been stripped by the calling shell,
 485       # but not from the CC environment variable when ltconfig was run.
 486       "`$echo $CC` "*) ;;
 487       *)
 488         for z in $available_tags; do
 489           if grep "^### BEGIN LIBTOOL TAG CONFIG: $z$" < "$0" > /dev/null; then
 490             # Evaluate the configuration.
 491             eval "`sed -n -e '/^### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^### END LIBTOOL TAG CONFIG: '$z'$/p' < $0`"
 492             case $base_compile in
 493             "$CC "*)
 494               # The compiler in the base compile command matches
 495               # the one in the tagged configuration.
 496               # Assume this is the tagged configuration we want.
 497               tagname=$z
 498               break
 499               ;;
 500             "`$echo $CC` "*)
 501               tagname=$z
 502               break
 503               ;;
 504             esac
 505           fi
 506         done
 507         # If $tagname still isn't set, then no tagged configuration
 508         # was found and let the user know that the "--tag" command
 509         # line option must be used.
 510         if test -z "$tagname"; then
 511           echo "$modename: unable to infer tagged configuration"
 512           echo "$modename: specify a tag with \`--tag'" 1>&2
 513           exit 1
 514 #        else
 515 #          echo "$modename: using $tagname tagged configuration"
 516         fi
 517         ;;
 518       esac
 519     fi
 520
 521     objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
 522     xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
 523     if test "X$xdir" = "X$obj"; then
 524       xdir=
 525     else
 526       xdir=$xdir/
 527     fi
 528     lobj=${xdir}$objdir/$objname
 529
 530     if test -z "$base_compile"; then
 531       $echo "$modename: you must specify a compilation command" 1>&2
 532       $echo "$help" 1>&2
 533       exit 1
 534     fi
 535
 536     # Delete any leftover library objects.
 537     if test "$build_old_libs" = yes; then
 538       removelist="$obj $lobj $libobj ${libobj}T"
 539     else
 540       removelist="$lobj $libobj ${libobj}T"
 541     fi
 542
 543     $run $rm $removelist
 544     trap "$run $rm $removelist; exit 1" 1 2 15
 545
 546     # On Cygwin there's no "real" PIC flag so we must build both object types
 547     case "$host_os" in
 548     cygwin* | mingw* | os2*)
 549       pic_mode=default
 550       ;;
 551     esac
 552     if test $pic_mode = no && test "$deplibs_check_method" != pass_all; then
 553       # non-PIC code in shared libraries is not supported
 554       pic_mode=default
 555     fi
 556
 557     # Calculate the filename of the output object if compiler does
 558     # not support -o with -c
 559     if test "$compiler_c_o" = no; then
 560       output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\..*$%%'`.${objext}
 561       lockfile="$output_obj.lock"
 562       removelist="$removelist $output_obj $lockfile"
 563       trap "$run $rm $removelist; exit 1" 1 2 15
 564     else
 565       output_obj=
 566       need_locks=no
 567       lockfile=
 568     fi
 569
 570     # Lock this critical section if it is needed
 571     # We use this script file to make the link, it avoids creating a new file
 572     if test "$need_locks" = yes; then
 573       until $run ln "$0" "$lockfile" 2>/dev/null; do
 574         $show "Waiting for $lockfile to be removed"
 575         sleep 2
 576       done
 577     elif test "$need_locks" = warn; then
 578       if test -f "$lockfile"; then
 579         echo "\
 580 *** ERROR, $lockfile exists and contains:
 581 `cat $lockfile 2>/dev/null`
 582
 583 This indicates that another process is trying to use the same
 584 temporary object file, and libtool could not work around it because
 585 your compiler does not support \`-c' and \`-o' together.  If you
 586 repeat this compilation, it may succeed, by chance, but you had better
 587 avoid parallel builds (make -j) in this platform, or get a better
 588 compiler."
 589
 590         $run $rm $removelist
 591         exit 1
 592       fi
 593       echo $srcfile > "$lockfile"
 594     fi
 595
 596     if test -n "$fix_srcfile_path"; then
 597       eval srcfile=\"$fix_srcfile_path\"
 598     fi
 599
 600     $run $rm "$libobj" "${libobj}T"
 601
 602     # Create a libtool object file (analogous to a ".la" file),
 603     # but don't create it if we're doing a dry run.
 604     test -z "$run" && cat > ${libobj}T <<EOF
 605 # $libobj - a libtool object file
 606 # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
 607 #
 608 # Please DO NOT delete this file!
 609 # It is necessary for linking the library.
 610
 611 # Name of the PIC object.
 612 EOF
 613
 614     # Only build a PIC object if we are building libtool libraries.
 615     if test "$build_libtool_libs" = yes; then
 616       # Without this assignment, base_compile gets emptied.
 617       fbsd_hideous_sh_bug=$base_compile
 618
 619       if test "$pic_mode" != no; then
 620         command="$base_compile $srcfile $pic_flag"
 621       else
 622         # Don't build PIC code
 623         command="$base_compile $srcfile"
 624       fi
 625
 626       if test ! -d ${xdir}$objdir; then
 627         $show "$mkdir ${xdir}$objdir"
 628         $run $mkdir ${xdir}$objdir
 629         status=$?
 630         if test $status -ne 0 && test ! -d ${xdir}$objdir; then
 631           exit $status
 632         fi
 633       fi
 634
 635       if test -z "$output_obj"; then
 636         # Place PIC objects in $objdir
 637         command="$command -o $lobj"
 638       fi
 639
 640       $run $rm "$lobj" "$output_obj"
 641
 642       $show "$command"
 643       if $run eval "$command"; then :
 644       else
 645         test -n "$output_obj" && $run $rm $removelist
 646         exit 1
 647       fi
 648
 649       if test "$need_locks" = warn &&
 650          test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then
 651         echo "\
 652 *** ERROR, $lockfile contains:
 653 `cat $lockfile 2>/dev/null`
 654
 655 but it should contain:
 656 $srcfile
 657
 658 This indicates that another process is trying to use the same
 659 temporary object file, and libtool could not work around it because
 660 your compiler does not support \`-c' and \`-o' together.  If you
 661 repeat this compilation, it may succeed, by chance, but you had better
 662 avoid parallel builds (make -j) in this platform, or get a better
 663 compiler."
 664
 665         $run $rm $removelist
 666         exit 1
 667       fi
 668
 669       # Just move the object if needed, then go on to compile the next one
 670       if test -n "$output_obj" && test "x$output_obj" != "x$lobj"; then
 671         $show "$mv $output_obj $lobj"
 672         if $run $mv $output_obj $lobj; then :
 673         else
 674           error=$?
 675           $run $rm $removelist
 676           exit $error
 677         fi
 678       fi
 679
 680       # Append the name of the PIC object to the libtool object file.
 681       test -z "$run" && cat >> ${libobj}T <<EOF
 682 pic_object='$objdir/$objname'
 683
 684 EOF
 685
 686       # Allow error messages only from the first compilation.
 687       suppress_output=' >/dev/null 2>&1'
 688     else
 689       # No PIC object so indicate it doesn't exist in the libtool
 690       # object file.
 691       test -z "$run" && cat >> ${libobj}T <<EOF
 692 pic_object=none
 693
 694 EOF
 695     fi
 696
 697     # Only build a position-dependent object if we build old libraries.
 698     if test "$build_old_libs" = yes; then
 699       if test "$pic_mode" != yes; then
 700         # Don't build PIC code
 701         command="$base_compile $srcfile"
 702       else
 703         command="$base_compile $srcfile $pic_flag"
 704       fi
 705       if test "$compiler_c_o" = yes; then
 706         command="$command -o $obj"
 707       fi
 708
 709       # Suppress compiler output if we already did a PIC compilation.
 710       command="$command$suppress_output"
 711       $run $rm "$obj" "$output_obj"
 712       $show "$command"
 713       if $run eval "$command"; then :
 714       else
 715         $run $rm $removelist
 716         exit 1
 717       fi
 718
 719       if test "$need_locks" = warn &&
 720          test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then
 721         echo "\
 722 *** ERROR, $lockfile contains:
 723 `cat $lockfile 2>/dev/null`
 724
 725 but it should contain:
 726 $srcfile
 727
 728 This indicates that another process is trying to use the same
 729 temporary object file, and libtool could not work around it because
 730 your compiler does not support \`-c' and \`-o' together.  If you
 731 repeat this compilation, it may succeed, by chance, but you had better
 732 avoid parallel builds (make -j) in this platform, or get a better
 733 compiler."
 734
 735         $run $rm $removelist
 736         exit 1
 737       fi
 738
 739       # Just move the object if needed
 740       if test -n "$output_obj" && test "x$output_obj" != "x$obj"; then
 741         $show "$mv $output_obj $obj"
 742         if $run $mv $output_obj $obj; then :
 743         else
 744           error=$?
 745           $run $rm $removelist
 746           exit $error
 747         fi
 748       fi
 749
 750       # Append the name of the non-PIC object the libtool object file.
 751       # Only append if the libtool object file exists.
 752       test -z "$run" && cat >> ${libobj}T <<EOF
 753 # Name of the non-PIC object.
 754 non_pic_object='$objname'
 755
 756 EOF
 757     else
 758       # Append the name of the non-PIC object the libtool object file.
 759       # Only append if the libtool object file exists.
 760       test -z "$run" && cat >> ${libobj}T <<EOF
 761 # Name of the non-PIC object.
 762 non_pic_object=none
 763
 764 EOF
 765     fi
 766
 767     $run $mv "${libobj}T" "${libobj}"
 768
 769     # Unlock the critical section if it was locked
 770     if test "$need_locks" != no; then
 771       $run $rm "$lockfile"
 772     fi
 773
 774     exit 0
 775     ;;
 776
 777   # libtool link mode
 778   link | relink)
 779     modename="$modename: link"
 780     case "$host" in
 781     *-*-cygwin* | *-*-mingw* | *-*-os2*)
 782       # It is impossible to link a dll without this setting, and
 783       # we shouldn't force the makefile maintainer to figure out
 784       # which system we are compiling for in order to pass an extra
 785       # flag for every libtool invokation.
 786       # allow_undefined=no
 787
 788       # FIXME: Unfortunately, there are problems with the above when trying
 789       # to make a dll which has undefined symbols, in which case not
 790       # even a static library is built.  For now, we need to specify
 791       # -no-undefined on the libtool link line when we can be certain
 792       # that all symbols are satisfied, otherwise we get a static library.
 793       allow_undefined=yes
 794       ;;
 795     *)
 796       allow_undefined=yes
 797       ;;
 798     esac
 799     libtool_args="$nonopt"
 800     base_compile="$nonopt"
 801     compile_command="$nonopt"
 802     finalize_command="$nonopt"
 803
 804     compile_rpath=
 805     finalize_rpath=
 806     compile_shlibpath=
 807     finalize_shlibpath=
 808     convenience=
 809     old_convenience=
 810     deplibs=
 811     old_deplibs=
 812     compiler_flags=
 813     linker_flags=
 814     dllsearchpath=
 815     lib_search_path=`pwd`
 816
 817     avoid_version=no
 818     dlfiles=
 819     dlprefiles=
 820     dlself=no
 821     export_dynamic=no
 822     export_symbols=
 823     export_symbols_regex=
 824     generated=
 825     libobjs=
 826     ltlibs=
 827     module=no
 828     no_install=no
 829     objs=
 830     non_pic_objects=
 831     prefer_static_libs=no
 832     preload=no
 833     prev=
 834     prevarg=
 835     release=
 836     rpath=
 837     xrpath=
 838     perm_rpath=
 839     temp_rpath=
 840     thread_safe=no
 841     vinfo=
 842
 843     # We need to know -static, to get the right output filenames.
 844     for arg
 845     do
 846       case "$arg" in
 847       -all-static | -static)
 848         if test "X$arg" = "X-all-static"; then
 849           if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
 850             $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
 851           fi
 852           if test -n "$link_static_flag"; then
 853             dlopen_self=$dlopen_self_static
 854           fi
 855         else
 856           if test -z "$pic_flag" && test -n "$link_static_flag"; then
 857             dlopen_self=$dlopen_self_static
 858           fi
 859         fi
 860         build_libtool_libs=no
 861         build_old_libs=yes
 862         prefer_static_libs=yes
 863         break
 864         ;;
 865       esac
 866     done
 867
 868     # See if our shared archives depend on static archives.
 869     test -n "$old_archive_from_new_cmds" && build_old_libs=yes
 870
 871     # Go through the arguments, transforming them on the way.
 872     while test $# -gt 0; do
 873       arg="$1"
 874       base_compile="$base_compile $arg"
 875       shift
 876       case "$arg" in
 877       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
 878         qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
 879         ;;
 880       *) qarg=$arg ;;
 881       esac
 882       libtool_args="$libtool_args $qarg"
 883
 884       # If the previous option needs an argument, assign it.
 885       if test -n "$prev"; then
 886         case "$prev" in
 887         output)
 888           compile_command="$compile_command @OUTPUT@"
 889           finalize_command="$finalize_command @OUTPUT@"
 890           ;;
 891         esac
 892
 893         case "$prev" in
 894         dlfiles|dlprefiles)
 895           if test "$preload" = no; then
 896             # Add the symbol object into the linking commands.
 897             compile_command="$compile_command @SYMFILE@"
 898             finalize_command="$finalize_command @SYMFILE@"
 899             preload=yes
 900           fi
 901           case "$arg" in
 902           *.la | *.lo) ;;  # We handle these cases below.
 903           force)
 904             if test "$dlself" = no; then
 905               dlself=needless
 906               export_dynamic=yes
 907             fi
 908             prev=
 909             continue
 910             ;;
 911           self)
 912             if test "$prev" = dlprefiles; then
 913               dlself=yes
 914             elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
 915               dlself=yes
 916             else
 917               dlself=needless
 918               export_dynamic=yes
 919             fi
 920             prev=
 921             continue
 922             ;;
 923           *)
 924             if test "$prev" = dlfiles; then
 925               dlfiles="$dlfiles $arg"
 926             else
 927               dlprefiles="$dlprefiles $arg"
 928             fi
 929             prev=
 930             continue
 931             ;;
 932           esac
 933           ;;
 934         expsyms)
 935           export_symbols="$arg"
 936           if test ! -f "$arg"; then
 937             $echo "$modename: symbol file \`$arg' does not exist"
 938             exit 1
 939           fi
 940           prev=
 941           continue
 942           ;;
 943         expsyms_regex)
 944           export_symbols_regex="$arg"
 945           prev=
 946           continue
 947           ;;
 948         release)
 949           release="-$arg"
 950           prev=
 951           continue
 952           ;;
 953         rpath | xrpath)
 954           # We need an absolute path.
 955           case "$arg" in
 956           [\\/]* | [A-Za-z]:[\\/]*) ;;
 957           *)
 958             $echo "$modename: only absolute run-paths are allowed" 1>&2
 959             exit 1
 960             ;;
 961           esac
 962           if test "$prev" = rpath; then
 963             case "$rpath " in
 964             *" $arg "*) ;;
 965             *) rpath="$rpath $arg" ;;
 966             esac
 967           else
 968             case "$xrpath " in
 969             *" $arg "*) ;;
 970             *) xrpath="$xrpath $arg" ;;
 971             esac
 972           fi
 973           prev=
 974           continue
 975           ;;
 976         xcompiler)
 977           compiler_flags="$compiler_flags $qarg"
 978           prev=
 979           compile_command="$compile_command $qarg"
 980           finalize_command="$finalize_command $qarg"
 981           continue
 982           ;;
 983         xlinker)
 984           linker_flags="$linker_flags $qarg"
 985           compiler_flags="$compiler_flags $wl$qarg"
 986           prev=
 987           compile_command="$compile_command $wl$qarg"
 988           finalize_command="$finalize_command $wl$qarg"
 989           continue
 990           ;;
 991         *)
 992           eval "$prev=\"\$arg\""
 993           prev=
 994           continue
 995           ;;
 996         esac
 997       fi
 998
 999       prevarg="$arg"
1000
1001       case "$arg" in
1002       -all-static)
1003         if test -n "$link_static_flag"; then
1004           compile_command="$compile_command $link_static_flag"
1005           finalize_command="$finalize_command $link_static_flag"
1006         fi
1007         continue
1008         ;;
1009
1010       -allow-undefined)
1011         # FIXME: remove this flag sometime in the future.
1012         $echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
1013         continue
1014         ;;
1015
1016       -avoid-version)
1017         avoid_version=yes
1018         continue
1019         ;;
1020
1021       -dlopen)
1022         prev=dlfiles
1023         continue
1024         ;;
1025
1026       -dlpreopen)
1027         prev=dlprefiles
1028         continue
1029         ;;
1030
1031       -export-dynamic)
1032         export_dynamic=yes
1033         continue
1034         ;;
1035
1036       -export-symbols | -export-symbols-regex)
1037         if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
1038           $echo "$modename: not more than one -exported-symbols argument allowed"
1039           exit 1
1040         fi
1041         if test "X$arg" = "X-export-symbols"; then
1042           prev=expsyms
1043         else
1044           prev=expsyms_regex
1045         fi
1046         continue
1047         ;;
1048
1049       # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
1050       # so, if we see these flags be careful not to treat them like -L
1051       -L[A-Z][A-Z]*:*)
1052         case $with_gcc/$host in
1053         no/*-*-irix*)
1054           compile_command="$compile_command $arg"
1055           finalize_command="$finalize_command $arg"
1056           ;;
1057         esac
1058         continue
1059         ;;
1060
1061       -L*)
1062         dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
1063         # We need an absolute path.
1064         case "$dir" in
1065         [\\/]* | [A-Za-z]:[\\/]*) ;;
1066         *)
1067           absdir=`cd "$dir" && pwd`
1068           if test -z "$absdir"; then
1069             $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
1070             exit 1
1071           fi
1072           dir="$absdir"
1073           ;;
1074         esac
1075         case "$deplibs " in
1076         *" -L$dir "*) ;;
1077         *)
1078           deplibs="$deplibs -L$dir"
1079           lib_search_path="$lib_search_path $dir"
1080           ;;
1081         esac
1082         case "$host" in
1083         *-*-cygwin* | *-*-mingw* | *-*-os2*)
1084           case ":$dllsearchpath:" in
1085           *":$dir:"*) ;;
1086           *) dllsearchpath="$dllsearchpath:$dir";;
1087           esac
1088           ;;
1089         esac
1090         continue
1091         ;;
1092
1093       -l*)
1094         if test "$arg" = "-lc"; then
1095           case "$host" in
1096           *-*-cygwin* | *-*-mingw* | *-*-os2* | *-*-beos*)
1097             # These systems don't actually have c library (as such)
1098             continue
1099             ;;
1100           esac
1101         elif test "$arg" = "-lm"; then
1102           case "$host" in
1103           *-*-cygwin* | *-*-beos*)
1104             # These systems don't actually have math library (as such)
1105             continue
1106             ;;
1107           esac
1108         fi
1109         deplibs="$deplibs $arg"
1110         continue
1111         ;;
1112
1113       -module)
1114         module=yes
1115         continue
1116         ;;
1117
1118       -no-fast-install)
1119         fast_install=no
1120         continue
1121         ;;
1122
1123       -no-install)
1124         case "$host" in
1125         *-*-cygwin* | *-*-mingw* | *-*-os2*)
1126           # The PATH hackery in wrapper scripts is required on Windows
1127           # in order for the loader to find any dlls it needs.
1128           $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2
1129           $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
1130           fast_install=no
1131           ;;
1132         *-*-rhapsody*)
1133           # rhapsody is a little odd...
1134           deplibs="$deplibs -framework System"
1135           ;;
1136         *)
1137           no_install=yes
1138           ;;
1139         esac
1140         continue
1141         ;;
1142
1143       -no-undefined)
1144         allow_undefined=no
1145         continue
1146         ;;
1147
1148       -o) prev=output ;;
1149
1150       -release)
1151         prev=release
1152         continue
1153         ;;
1154
1155       -rpath)
1156         prev=rpath
1157         continue
1158         ;;
1159
1160       -R)
1161         prev=xrpath
1162         continue
1163         ;;
1164
1165       -R*)
1166         dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
1167         # We need an absolute path.
1168         case "$dir" in
1169         [\\/]* | [A-Za-z]:[\\/]*) ;;
1170         *)
1171           $echo "$modename: only absolute run-paths are allowed" 1>&2
1172           exit 1
1173           ;;
1174         esac
1175         case "$xrpath " in
1176         *" $dir "*) ;;
1177         *) xrpath="$xrpath $dir" ;;
1178         esac
1179         continue
1180         ;;
1181
1182       -static)
1183         # The effects of -static are defined in a previous loop.
1184         # We used to do the same as -all-static on platforms that
1185         # didn't have a PIC flag, but the assumption that the effects
1186         # would be equivalent was wrong.  It would break on at least
1187         # Digital Unix and AIX.
1188         continue
1189         ;;
1190
1191       -thread-safe)
1192         thread_safe=yes
1193         continue
1194         ;;
1195
1196       -version-info)
1197         prev=vinfo
1198         continue
1199         ;;
1200
1201       -Wc,*)
1202         args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'`
1203         arg=
1204         IFS="${IFS=     }"; save_ifs="$IFS"; IFS=','
1205         for flag in $args; do
1206           IFS="$save_ifs"
1207           case "$flag" in
1208             *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \       ]*|*]*|"")
1209             flag="\"$flag\""
1210             ;;
1211           esac
1212           arg="$arg $wl$flag"
1213           compiler_flags="$compiler_flags $flag"
1214         done
1215         IFS="$save_ifs"
1216         arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
1217         ;;
1218
1219       -Wl,*)
1220         args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'`
1221         arg=
1222         IFS="${IFS=     }"; save_ifs="$IFS"; IFS=','
1223         for flag in $args; do
1224           IFS="$save_ifs"
1225           case "$flag" in
1226             *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \       ]*|*]*|"")
1227             flag="\"$flag\""
1228             ;;
1229           esac
1230           arg="$arg $wl$flag"
1231           compiler_flags="$compiler_flags $wl$flag"
1232           linker_flags="$linker_flags $flag"
1233         done
1234         IFS="$save_ifs"
1235         arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
1236         ;;
1237
1238       -Xcompiler)
1239         prev=xcompiler
1240         continue
1241         ;;
1242
1243       -Xlinker)
1244         prev=xlinker
1245         continue
1246         ;;
1247
1248       # Some other compiler flag.
1249       -* | +*)
1250         # Unknown arguments in both finalize_command and compile_command need
1251         # to be aesthetically quoted because they are evaled later.
1252         arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1253         case "$arg" in
1254         *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \   ]*|*]*|"")
1255           arg="\"$arg\""
1256           ;;
1257         esac
1258         ;;
1259
1260       *.$objext)
1261         # A standard object.
1262         objs="$objs $arg"
1263         ;;
1264
1265       *.lo)
1266         # A libtool-controlled object.
1267
1268         # Check to see that this really is a libtool object.
1269         if (sed -e '2q' $arg | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
1270           pic_object=
1271           non_pic_object=
1272
1273           # Read the .lo file
1274           # If there is no directory component, then add one.
1275           case "$arg" in
1276           */* | *\\*) . $arg ;;
1277           *) . ./$arg ;;
1278           esac
1279
1280           if test -z "$pic_object" || \
1281              test -z "$non_pic_object" ||
1282              test "$pic_object" = none && \
1283              test "$non_pic_object" = none; then
1284             $echo "$modename: cannot find name of object for \`$arg'" 1>&2
1285             exit 1
1286           fi
1287
1288           # Extract subdirectory from the argument.
1289           xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1290           if test "X$xdir" = "X$arg"; then
1291             xdir=
1292           else
1293             xdir="$xdir/"
1294           fi
1295
1296           if test "$pic_object" != none; then
1297             # Prepend the subdirectory the object is found in.
1298             pic_object="$xdir$pic_object"
1299
1300             if test "$prev" = dlfiles; then
1301               if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
1302                 dlfiles="$dlfiles $pic_object"
1303                 prev=
1304                 continue
1305               else
1306                 # If libtool objects are unsupported, then we need to preload.
1307                 prev=dlprefiles
1308               fi
1309             fi
1310
1311             # CHECK ME:  I think I busted this.  -Ossama
1312             if test "$prev" = dlprefiles; then
1313               # Preload the old-style object.
1314               dlprefiles="$dlprefiles $pic_object"
1315               prev=
1316             fi
1317
1318             # A PIC object.
1319             libobjs="$libobjs $pic_object"
1320             arg="$pic_object"
1321           fi
1322
1323           # Non-PIC object.
1324           if test "$non_pic_object" != none; then
1325             # Prepend the subdirectory the object is found in.
1326             non_pic_object="$xdir$non_pic_object"
1327
1328             # A standard non-PIC object
1329             non_pic_objects="$non_pic_objects $non_pic_object"
1330             if test -z "$pic_object" || test "$pic_object" = none ; then
1331               arg="$non_pic_object"
1332             fi
1333           fi
1334         else
1335           # Only an error if not doing a dry-run.
1336           if test -z "$run"; then
1337             $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
1338             exit 1
1339           else
1340             # Dry-run case.
1341
1342             # Extract subdirectory from the argument.
1343             xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1344             if test "X$xdir" = "X$arg"; then
1345               xdir=
1346             else
1347               xdir="$xdir/"
1348             fi
1349
1350             pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
1351             non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
1352             libobjs="$libobjs $pic_object"
1353             non_pic_objects="$non_pic_objects $non_pic_object"
1354           fi
1355         fi
1356         ;;
1357
1358       *.$libext)
1359         # An archive.
1360         deplibs="$deplibs $arg"
1361         old_deplibs="$old_deplibs $arg"
1362         continue
1363         ;;
1364
1365       *.la)
1366         # A libtool-controlled library.
1367
1368         if test "$prev" = dlfiles; then
1369           # This library was specified with -dlopen.
1370           dlfiles="$dlfiles $arg"
1371           prev=
1372         elif test "$prev" = dlprefiles; then
1373           # The library was specified with -dlpreopen.
1374           dlprefiles="$dlprefiles $arg"
1375           prev=
1376         else
1377           deplibs="$deplibs $arg"
1378         fi
1379         continue
1380         ;;
1381
1382       # Some other compiler argument.
1383       *)
1384         # Unknown arguments in both finalize_command and compile_command need
1385         # to be aesthetically quoted because they are evaled later.
1386         arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1387         case "$arg" in
1388         *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \   ]*|*]*|"")
1389           arg="\"$arg\""
1390           ;;
1391         esac
1392         ;;
1393       esac
1394
1395       # Now actually substitute the argument into the commands.
1396       if test -n "$arg"; then
1397         compile_command="$compile_command $arg"
1398         finalize_command="$finalize_command $arg"
1399       fi
1400     done
1401
1402     if test -n "$prev"; then
1403       $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
1404       $echo "$help" 1>&2
1405       exit 1
1406     fi
1407
1408     # Infer tagged configuration to use if any are available and
1409     # if one wasn't chosen via the "--tag" command line option.
1410     # Only attempt this if the compiler in the base link
1411     # command doesn't match the default compiler.
1412     if test -n "$available_tags" && test -z "$tagname"; then
1413       case $base_compile in
1414       "$CC "*) ;;
1415       # Blanks in the command may have been stripped by the calling shell,
1416       # but not from the CC environment variable when ltconfig was run.
1417       "`$echo $CC` "*) ;;
1418       *)
1419         for z in $available_tags; do
1420           if grep "^### BEGIN LIBTOOL TAG CONFIG: $z$" < "$0" > /dev/null; then
1421             # Evaluate the configuration.
1422             eval "`sed -n -e '/^### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^### END LIBTOOL TAG CONFIG: '$z'$/p' < $0`"
1423             case $base_compile in
1424             "$CC "*)
1425               # The compiler in $compile_command matches
1426               # the one in the tagged configuration.
1427               # Assume this is the tagged configuration we want.
1428               tagname=$z
1429               break
1430               ;;
1431             "`$echo $CC` "*)
1432               tagname=$z
1433               break
1434               ;;
1435             esac
1436           fi
1437         done
1438         # If $tagname still isn't set, then no tagged configuration
1439         # was found and let the user know that the "--tag" command
1440         # line option must be used.
1441         if test -z "$tagname"; then
1442           echo "$modename: unable to infer tagged configuration"
1443           echo "$modename: specify a tag with \`--tag'" 1>&2
1444           exit 1
1445 #       else
1446 #         echo "$modename: using $tagname tagged configuration"
1447         fi
1448         ;;
1449       esac
1450     fi
1451
1452     if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
1453       eval arg=\"$export_dynamic_flag_spec\"
1454       compile_command="$compile_command $arg"
1455       finalize_command="$finalize_command $arg"
1456     fi
1457
1458     oldlibs=
1459     # calculate the name of the file, without its directory
1460     outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
1461     libobjs_save="$libobjs"
1462
1463     if test -n "$shlibpath_var"; then
1464       # get the directories listed in $shlibpath_var
1465       eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
1466     else
1467       shlib_search_path=
1468     fi
1469     eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
1470     eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
1471
1472     output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
1473     if test "X$output_objdir" = "X$output"; then
1474       output_objdir="$objdir"
1475     else
1476       output_objdir="$output_objdir/$objdir"
1477     fi
1478     # Create the object directory.
1479     if test ! -d $output_objdir; then
1480       $show "$mkdir $output_objdir"
1481       $run $mkdir $output_objdir
1482       status=$?
1483       if test $status -ne 0 && test ! -d $output_objdir; then
1484         exit $status
1485       fi
1486     fi
1487
1488     # Determine the type of output
1489     case "$output" in
1490     "")
1491       $echo "$modename: you must specify an output file" 1>&2
1492       $echo "$help" 1>&2
1493       exit 1
1494       ;;
1495     *.$libext) linkmode=oldlib ;;
1496     *.lo | *.$objext) linkmode=obj ;;
1497     *.la) linkmode=lib ;;
1498     *) linkmode=prog ;; # Anything else should be a program.
1499     esac
1500
1501     specialdeplibs=
1502     libs=
1503     # Find all interdependent deplibs by searching for libraries
1504     # that are linked more than once (e.g. -la -lb -la)
1505     for deplib in $deplibs; do
1506       case "$libs " in
1507       *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
1508       esac
1509       libs="$libs $deplib"
1510     done
1511
1512     if test $linkmode = lib; then
1513       libs="$predeps $libs $compiler_lib_search_path $postdeps"
1514     fi
1515
1516     deplibs=
1517     newdependency_libs=
1518     newlib_search_path=
1519     need_relink=no # whether we're linking any uninstalled libtool libraries
1520     uninst_deplibs= # uninstalled libtool libraries
1521     uninst_path= # paths that contain uninstalled libtool libraries
1522     case $linkmode in
1523     lib)
1524         passes="conv link"
1525         for file in $dlfiles $dlprefiles; do
1526           case "$file" in
1527           *.la) ;;
1528           *)
1529             $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2
1530             exit 1
1531             ;;
1532           esac
1533         done
1534         ;;
1535     prog)
1536         compile_deplibs=
1537         finalize_deplibs=
1538         alldeplibs=no
1539         newdlfiles=
1540         newdlprefiles=
1541         passes="conv scan dlopen dlpreopen link"
1542         ;;
1543     *)  passes="conv"
1544         ;;
1545     esac
1546     for pass in $passes; do
1547       if test "$linkmode,$pass" = "lib,link" ||
1548          test "$linkmode,$pass" = "prog,scan"; then
1549         libs="$deplibs"
1550         deplibs=
1551       fi
1552       if test $linkmode = prog; then
1553         case $pass in
1554         dlopen) libs="$dlfiles" ;;
1555         dlpreopen) libs="$dlprefiles" ;;
1556         link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
1557         esac
1558       fi
1559       if test $pass = dlopen; then
1560         # Collect dlpreopened libraries
1561         save_deplibs="$deplibs"
1562         deplibs=
1563       fi
1564       for deplib in $libs; do
1565         lib=
1566         found=no
1567         case "$deplib" in
1568         -l*)
1569           if test $linkmode != lib && test $linkmode != prog; then
1570             $echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2
1571             continue
1572           fi
1573           if test $pass = conv; then
1574             deplibs="$deplib $deplibs"
1575             continue
1576           fi
1577           name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
1578           for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do
1579             # Search the libtool library
1580             lib="$searchdir/lib${name}.la"
1581             if test -f "$lib"; then
1582               found=yes
1583               break
1584             fi
1585           done
1586           if test "$found" != yes; then
1587             if test "$linkmode,$pass" = "prog,link"; then
1588               compile_deplibs="$deplib $compile_deplibs"
1589               finalize_deplibs="$deplib $finalize_deplibs"
1590             else
1591               deplibs="$deplib $deplibs"
1592               test $linkmode = lib && newdependency_libs="$deplib $newdependency_libs"
1593             fi
1594             continue
1595           fi
1596           ;;
1597         -L*)
1598           case $linkmode in
1599           lib)
1600             deplibs="$deplib $deplibs"
1601             test $pass = conv && continue
1602             newdependency_libs="$deplib $newdependency_libs"
1603             newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
1604             ;;
1605           prog)
1606             if test $pass = conv; then
1607               deplibs="$deplib $deplibs"
1608               continue
1609             fi
1610             if test $pass = scan; then
1611               deplibs="$deplib $deplibs"
1612               newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
1613             else
1614               compile_deplibs="$deplib $compile_deplibs"
1615               finalize_deplibs="$deplib $finalize_deplibs"
1616             fi
1617             ;;
1618           *)
1619             $echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2
1620             ;;
1621           esac
1622           continue
1623           ;;
1624         -R*)
1625           if test $pass = link; then
1626             dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
1627             # Make sure the xrpath contains only unique directories.
1628             case "$xrpath " in
1629             *" $dir "*) ;;
1630             *) xrpath="$xrpath $dir" ;;
1631             esac
1632           fi
1633           deplibs="$deplib $deplibs"
1634           continue
1635           ;;
1636         *.la) lib="$deplib" ;;
1637         *.$libext)
1638           if test $pass = conv; then
1639             deplibs="$deplib $deplibs"
1640             continue
1641           fi
1642           case $linkmode in
1643           lib)
1644             if test "$deplibs_check_method" != pass_all; then
1645               echo
1646               echo "*** Warning: This library needs some functionality provided by $deplib."
1647               echo "*** I have the capability to make that library automatically link in when"
1648               echo "*** you link to this library.  But I can only do this if you have a"
1649               echo "*** shared version of the library, which you do not appear to have."
1650             else
1651               echo
1652               echo "*** Warning: Linking the shared library $output against the"
1653               echo "*** static library $deplib is not portable!"
1654               deplibs="$deplib $deplibs"
1655             fi
1656             continue
1657             ;;
1658           prog)
1659             if test $pass != link; then
1660               deplibs="$deplib $deplibs"
1661             else
1662               compile_deplibs="$deplib $compile_deplibs"
1663               finalize_deplibs="$deplib $finalize_deplibs"
1664             fi
1665             continue
1666             ;;
1667           esac
1668           ;;
1669         *.lo | *.$objext)
1670           if test $pass = conv; then
1671             deplibs="$deplib $deplibs"
1672           elif test $linkmode = prog; then
1673             if test $pass = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
1674               # If there is no dlopen support or we're linking statically,
1675               # we need to preload.
1676               newdlprefiles="$newdlprefiles $deplib"
1677               compile_deplibs="$deplib $compile_deplibs"
1678               finalize_deplibs="$deplib $finalize_deplibs"
1679             else
1680               newdlfiles="$newdlfiles $deplib"
1681             fi
1682           fi
1683           continue
1684           ;;
1685         %DEPLIBS%)
1686           alldeplibs=yes
1687           continue
1688           ;;
1689         esac
1690         if test $found = yes || test -f "$lib"; then :
1691         else
1692           $echo "$modename: cannot find the library \`$lib'" 1>&2
1693           exit 1
1694         fi
1695
1696         # Check to see that this really is a libtool archive.
1697         if (sed -e '2q' $lib | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
1698         else
1699           $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
1700           exit 1
1701         fi
1702
1703         ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
1704         test "X$ladir" = "X$lib" && ladir="."
1705
1706         dlname=
1707         dlopen=
1708         dlpreopen=
1709         libdir=
1710         library_names=
1711         old_library=
1712         # If the library was installed with an old release of libtool,
1713         # it will not redefine variable installed.
1714         installed=yes
1715
1716         # Read the .la file
1717         case "$lib" in
1718         */* | *\\*) . $lib ;;
1719         *) . ./$lib ;;
1720         esac
1721
1722         if test "$linkmode,$pass" = "lib,link" ||
1723            test "$linkmode,$pass" = "prog,scan" ||
1724            { test $linkmode != prog && test $linkmode != lib; }; then
1725           test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
1726           test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
1727         fi
1728
1729         if test $pass = conv; then
1730           # only check for convenience libraries
1731           deplibs="$lib $deplibs"
1732           if test -z "$libdir"; then
1733             if test -z "$old_library"; then
1734               $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
1735               exit 1
1736             fi
1737             # It is a libtool convenience library, so add in its objects.
1738             convenience="$convenience $ladir/$objdir/$old_library"
1739             old_convenience="$old_convenience $ladir/$objdir/$old_library"
1740             tmp_libs=
1741             for deplib in $dependency_libs; do
1742               deplibs="$deplib $deplibs"
1743               case "$tmp_libs " in
1744               *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
1745               esac
1746               tmp_libs="$tmp_libs $deplib"
1747             done
1748           elif test $linkmode != prog && test $linkmode != lib; then
1749             $echo "$modename: \`$lib' is not a convenience library" 1>&2
1750             exit 1
1751           fi
1752           continue
1753         fi
1754
1755         # Get the name of the library we link against.
1756         linklib=
1757         for l in $old_library $library_names; do
1758           linklib="$l"
1759         done
1760         if test -z "$linklib"; then
1761           $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
1762           exit 1
1763         fi
1764
1765         # This library was specified with -dlopen.
1766         if test $pass = dlopen; then
1767           if test -z "$libdir"; then
1768             $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
1769             exit 1
1770           fi
1771           if test -z "$dlname" || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
1772             # If there is no dlname, no dlopen support or we're linking statically,
1773             # we need to preload.
1774             dlprefiles="$dlprefiles $lib"
1775           else
1776             newdlfiles="$newdlfiles $lib"
1777           fi
1778           continue
1779         fi
1780
1781         # We need an absolute path.
1782         case "$ladir" in
1783         [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
1784         *)
1785           abs_ladir=`cd "$ladir" && pwd`
1786           if test -z "$abs_ladir"; then
1787             $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2
1788             $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
1789             abs_ladir="$ladir"
1790           fi
1791           ;;
1792         esac
1793         laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
1794
1795         # Find the relevant object directory and library name.
1796         if test "X$installed" = Xyes; then
1797           if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
1798             $echo "$modename: warning: library \`$lib' was moved." 1>&2
1799             dir="$ladir"
1800             absdir="$abs_ladir"
1801             libdir="$abs_ladir"
1802           else
1803             dir="$libdir"
1804             absdir="$libdir"
1805           fi
1806         else
1807           dir="$ladir/$objdir"
1808           absdir="$abs_ladir/$objdir"
1809           # Remove this search path later
1810           uninst_path="$uninst_path $abs_ladir"
1811         fi
1812         name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
1813
1814         # This library was specified with -dlpreopen.
1815         if test $pass = dlpreopen; then
1816           if test -z "$libdir"; then
1817             $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
1818             exit 1
1819           fi
1820           # Prefer using a static library (so that no silly _DYNAMIC symbols
1821           # are required to link).
1822           if test -n "$old_library"; then
1823             newdlprefiles="$newdlprefiles $dir/$old_library"
1824           # Otherwise, use the dlname, so that lt_dlopen finds it.
1825           elif test -n "$dlname"; then
1826             newdlprefiles="$newdlprefiles $dir/$dlname"
1827           else
1828             newdlprefiles="$newdlprefiles $dir/$linklib"
1829           fi
1830         fi
1831
1832         if test -z "$libdir"; then
1833           # link the convenience library
1834           if test $linkmode = lib; then
1835             deplibs="$dir/$old_library $deplibs"
1836           elif test "$linkmode,$pass" = "prog,link"; then
1837             compile_deplibs="$dir/$old_library $compile_deplibs"
1838             finalize_deplibs="$dir/$old_library $finalize_deplibs"
1839           else
1840             deplibs="$lib $deplibs" # used for prog,scan pass
1841           fi
1842           continue
1843         fi
1844
1845         if test $linkmode = prog && test $pass != link; then
1846           newlib_search_path="$newlib_search_path $ladir"
1847           deplibs="$lib $deplibs"
1848
1849           linkalldeplibs=no
1850           if test "$link_all_deplibs" != no || test -z "$library_names" ||
1851              test "$build_libtool_libs" = no; then
1852             linkalldeplibs=yes
1853           fi
1854
1855           tmp_libs=
1856           for deplib in $dependency_libs; do
1857             case "$deplib" in
1858             -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
1859             esac
1860             # Need to link against all dependency_libs?
1861             if test $linkalldeplibs = yes; then
1862               deplibs="$deplib $deplibs"
1863             else
1864               # Need to hardcode shared library paths
1865               # or/and link against static libraries
1866               newdependency_libs="$deplib $newdependency_libs"
1867             fi
1868             case "$tmp_libs " in
1869             *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
1870             esac
1871             tmp_libs="$tmp_libs $deplib"
1872           done
1873           continue
1874         fi
1875
1876         if test "$linkmode,$pass" = "prog,link"; then
1877           if test -n "$library_names" &&
1878              { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
1879             # We need to hardcode the library path
1880             if test -n "$shlibpath_var"; then
1881               # Make sure the rpath contains only unique directories.
1882               case "$temp_rpath " in
1883               *" $dir "*) ;;
1884               *" $absdir "*) ;;
1885               *) temp_rpath="$temp_rpath $dir" ;;
1886               esac
1887             fi
1888
1889             # Hardcode the library path.
1890             # Skip directories that are in the system default run-time
1891             # search path.
1892             case " $sys_lib_dlsearch_path " in
1893             *" $absdir "*) ;;
1894             *)
1895               case "$compile_rpath " in
1896               *" $absdir "*) ;;
1897               *) compile_rpath="$compile_rpath $absdir"
1898               esac
1899               ;;
1900             esac
1901
1902             case " $sys_lib_dlsearch_path " in
1903             *" $libdir "*) ;;
1904             *)
1905               case "$finalize_rpath " in
1906               *" $libdir "*) ;;
1907               *) finalize_rpath="$finalize_rpath $libdir"
1908               esac
1909               ;;
1910             esac
1911           fi
1912
1913           if test "$alldeplibs" = yes &&
1914              { test "$deplibs_check_method" = pass_all ||
1915                { test "$build_libtool_libs" = yes &&
1916                  test -n "$library_names"; }; }; then
1917             # We only need to search for static libraries
1918             continue
1919           fi
1920         fi
1921
1922         link_static=no # Whether the deplib will be linked statically
1923         if test -n "$library_names" &&
1924            { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
1925           if test "$installed" = no; then
1926             uninst_deplibs="$uninst_deplibs $lib"
1927             need_relink=yes
1928           fi
1929           # This is a shared library
1930           if test $linkmode = lib &&
1931              test $hardcode_into_libs = yes; then
1932             # Hardcode the library path.
1933             # Skip directories that are in the system default run-time
1934             # search path.
1935             case " $sys_lib_dlsearch_path " in
1936             *" $absdir "*) ;;
1937             *)
1938               case "$compile_rpath " in
1939               *" $absdir "*) ;;
1940               *) compile_rpath="$compile_rpath $absdir"
1941               esac
1942               ;;
1943             esac
1944             case " $sys_lib_dlsearch_path " in
1945             *" $libdir "*) ;;
1946             *)
1947               case "$finalize_rpath " in
1948               *" $libdir "*) ;;
1949               *) finalize_rpath="$finalize_rpath $libdir"
1950               esac
1951               ;;
1952             esac
1953           fi
1954
1955           if test -n "$old_archive_from_expsyms_cmds"; then
1956             # figure out the soname
1957             set dummy $library_names
1958             realname="$2"
1959             shift; shift
1960             libname=`eval \\$echo \"$libname_spec\"`
1961             if test -n "$soname_spec"; then
1962               eval soname=\"$soname_spec\"
1963             else
1964               soname="$realname"
1965             fi
1966
1967             # Make a new name for the extract_expsyms_cmds to use
1968             newlib="libimp-`echo $soname | sed 's/^lib//;s/\.dll$//'`.a"
1969
1970             # If the library has no export list, then create one now
1971             if test -f "$output_objdir/$soname-def"; then :
1972             else
1973               $show "extracting exported symbol list from \`$soname'"
1974               IFS="${IFS=       }"; save_ifs="$IFS"; IFS='~'
1975               eval cmds=\"$extract_expsyms_cmds\"
1976               for cmd in $cmds; do
1977                 IFS="$save_ifs"
1978                 $show "$cmd"
1979                 $run eval "$cmd" || exit $?
1980               done
1981               IFS="$save_ifs"
1982             fi
1983
1984             # Create $newlib
1985             if test -f "$output_objdir/$newlib"; then :; else
1986               $show "generating import library for \`$soname'"
1987               IFS="${IFS=       }"; save_ifs="$IFS"; IFS='~'
1988               eval cmds=\"$old_archive_from_expsyms_cmds\"
1989               for cmd in $cmds; do
1990                 IFS="$save_ifs"
1991                 $show "$cmd"
1992                 $run eval "$cmd" || exit $?
1993               done
1994               IFS="$save_ifs"
1995             fi
1996             # make sure the library variables are pointing to the new library
1997             dir=$output_objdir
1998             linklib=$newlib
1999           fi
2000
2001           if test $linkmode = prog || test "$mode" != relink; then
2002             add_shlibpath=
2003             add_dir=
2004             add=
2005             lib_linked=yes
2006             case "$hardcode_action" in
2007             immediate | unsupported)
2008               if test "$hardcode_direct" = no; then
2009                 add="$dir/$linklib"
2010               elif test "$hardcode_minus_L" = no; then
2011                 case "$host" in
2012                 *-*-sunos*) add_shlibpath="$dir" ;;
2013                 esac
2014                 add_dir="-L$dir"
2015                 add="-l$name"
2016               elif test "$hardcode_shlibpath_var" = no; then
2017                 add_shlibpath="$dir"
2018                 add="-l$name"
2019               else
2020                 lib_linked=no
2021               fi
2022               ;;
2023             relink)
2024               if test "$hardcode_direct" = yes; then
2025                 add="$dir/$linklib"
2026               elif test "$hardcode_minus_L" = yes; then
2027                 add_dir="-L$dir"
2028                 add="-l$name"
2029               elif test "$hardcode_shlibpath_var" = yes; then
2030                 add_shlibpath="$dir"
2031                 add="-l$name"
2032               else
2033                 lib_linked=no
2034               fi
2035               ;;
2036             *) lib_linked=no ;;
2037             esac
2038
2039             if test "$lib_linked" != yes; then
2040               $echo "$modename: configuration error: unsupported hardcode properties"
2041               exit 1
2042             fi
2043
2044             if test -n "$add_shlibpath"; then
2045               case ":$compile_shlibpath:" in
2046               *":$add_shlibpath:"*) ;;
2047               *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
2048               esac
2049             fi
2050             if test $linkmode = prog; then
2051               test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
2052               test -n "$add" && compile_deplibs="$add $compile_deplibs"
2053             else
2054               test -n "$add_dir" && deplibs="$add_dir $deplibs"
2055               test -n "$add" && deplibs="$add $deplibs"
2056               if test "$hardcode_direct" != yes && \
2057                  test "$hardcode_minus_L" != yes && \
2058                  test "$hardcode_shlibpath_var" = yes; then
2059                 case ":$finalize_shlibpath:" in
2060                 *":$libdir:"*) ;;
2061                 *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
2062                 esac
2063               fi
2064             fi
2065           fi
2066
2067           if test $linkmode = prog || test "$mode" = relink; then
2068             add_shlibpath=
2069             add_dir=
2070             add=
2071             # Finalize command for both is simple: just hardcode it.
2072             if test "$hardcode_direct" = yes; then
2073               add="$libdir/$linklib"
2074             elif test "$hardcode_minus_L" = yes; then
2075               add_dir="-L$libdir"
2076               add="-l$name"
2077             elif test "$hardcode_shlibpath_var" = yes; then
2078               case ":$finalize_shlibpath:" in
2079               *":$libdir:"*) ;;
2080               *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
2081               esac
2082               add="-l$name"
2083             else
2084               # We cannot seem to hardcode it, guess we'll fake it.
2085               add_dir="-L$libdir"
2086               add="-l$name"
2087             fi
2088
2089             if test $linkmode = prog; then
2090               test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
2091               test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
2092             else
2093               test -n "$add_dir" && deplibs="$add_dir $deplibs"
2094               test -n "$add" && deplibs="$add $deplibs"
2095             fi
2096           fi
2097         elif test $linkmode = prog; then
2098           # Here we assume that one of hardcode_direct or hardcode_minus_L
2099           # is not unsupported.  This is valid on all known static and
2100           # shared platforms.
2101           if test "$hardcode_direct" != unsupported; then
2102             test -n "$old_library" && linklib="$old_library"
2103             compile_deplibs="$dir/$linklib $compile_deplibs"
2104             finalize_deplibs="$dir/$linklib $finalize_deplibs"
2105           else
2106             compile_deplibs="-l$name -L$dir $compile_deplibs"
2107             finalize_deplibs="-l$name -L$dir $finalize_deplibs"
2108           fi
2109         elif test "$build_libtool_libs" = yes; then
2110           # Not a shared library
2111           if test "$deplibs_check_method" != pass_all; then
2112             # We're trying link a shared library against a static one
2113             # but the system doesn't support it.
2114             # Just print a warning and add the library to dependency_libs so
2115             # that the program can be linked against the static library.
2116             echo
2117             echo "*** Warning: This library needs some functionality provided by $lib."
2118             echo "*** I have the capability to make that library automatically link in when"
2119             echo "*** you link to this library.  But I can only do this if you have a"
2120             echo "*** shared version of the library, which you do not appear to have."
2121           else
2122             convenience="$convenience $dir/$old_library"
2123             old_convenience="$old_convenience $dir/$old_library"
2124             deplibs="$dir/$old_library $deplibs"
2125             link_static=yes
2126           fi
2127         fi
2128
2129         if test $linkmode = lib; then
2130           if test -n "$dependency_libs" &&
2131              { test $hardcode_into_libs != yes || test $build_old_libs = yes ||
2132                test $link_static = yes; }; then
2133             # Extract -R from dependency_libs
2134             temp_deplibs=
2135             for libdir in $dependency_libs; do
2136               case "$libdir" in
2137               -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'`
2138                    case " $xrpath " in
2139                    *" $temp_xrpath "*) ;;
2140                    *) xrpath="$xrpath $temp_xrpath";;
2141                    esac;;
2142               *) temp_deplibs="$temp_deplibs $libdir";;
2143               esac
2144             done
2145             dependency_libs="$temp_deplibs"
2146           fi
2147
2148           newlib_search_path="$newlib_search_path $absdir"
2149           # Link against this library
2150           test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
2151           # ... and its dependency_libs
2152           tmp_libs=
2153           for deplib in $dependency_libs; do
2154             newdependency_libs="$deplib $newdependency_libs"
2155             case "$tmp_libs " in
2156             *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
2157             esac
2158             tmp_libs="$tmp_libs $deplib"
2159           done
2160
2161           if test $link_all_deplibs != no; then
2162             # Add the search paths of all dependency libraries
2163             for deplib in $dependency_libs; do
2164               case "$deplib" in
2165               -L*) path="$deplib" ;;
2166               *.la)
2167                 dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
2168                 test "X$dir" = "X$deplib" && dir="."
2169                 # We need an absolute path.
2170                 case "$dir" in
2171                 [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
2172                 *)
2173                   absdir=`cd "$dir" && pwd`
2174                   if test -z "$absdir"; then
2175                     $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
2176                     absdir="$dir"
2177                   fi
2178                   ;;
2179                 esac
2180                 if grep "^installed=no" $deplib > /dev/null; then
2181                   path="-L$absdir/$objdir"
2182                 else
2183                   eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
2184                   if test -z "$libdir"; then
2185                     $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
2186                     exit 1
2187                   fi
2188                   if test "$absdir" != "$libdir"; then
2189                     $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2
2190                   fi
2191                   path="-L$absdir"
2192                 fi
2193                 ;;
2194               *) continue ;;
2195               esac
2196               case " $deplibs " in
2197               *" $path "*) ;;
2198               *) deplibs="$path $deplibs" ;;
2199               esac
2200             done
2201           fi
2202         fi
2203       done
2204       dependency_libs="$newdependency_libs"
2205       if test $pass = dlpreopen; then
2206         # Link the dlpreopened libraries before other libraries
2207         for deplib in $save_deplibs; do
2208           deplibs="$deplib $deplibs"
2209         done
2210       fi
2211       if test $pass != dlopen; then
2212         if test $pass != conv; then
2213           # Make sure lib_search_path contains only unique directories.
2214           lib_search_path=
2215           for dir in $newlib_search_path; do
2216             case "$lib_search_path " in
2217             *" $dir "*) ;;
2218             *) lib_search_path="$lib_search_path $dir" ;;
2219             esac
2220           done
2221           newlib_search_path=
2222         fi
2223
2224         if test "$linkmode,$pass" != "prog,link"; then
2225           vars="deplibs"
2226         else
2227           vars="compile_deplibs finalize_deplibs"
2228         fi
2229         for var in $vars dependency_libs; do
2230           # Make sure that $var contains only unique libraries
2231           # and add them in reverse order
2232           eval tmp_libs=\"\$$var\"
2233           new_libs=
2234           for deplib in $tmp_libs; do
2235             case "$deplib" in
2236             -L*) new_libs="$deplib $new_libs" ;;
2237             *)
2238               case " $specialdeplibs " in
2239               *" $deplib "*) new_libs="$deplib $new_libs" ;;
2240               *)
2241                 case " $new_libs " in
2242                 *" $deplib "*) ;;
2243                 *) new_libs="$deplib $new_libs" ;;
2244                 esac
2245                 ;;
2246               esac
2247               ;;
2248             esac
2249           done
2250           tmp_libs=
2251           for deplib in $new_libs; do
2252             case "$deplib" in
2253             -L*)
2254               case " $tmp_libs " in
2255               *" $deplib "*) ;;
2256               *) tmp_libs="$tmp_libs $deplib" ;;
2257               esac
2258               ;;
2259             *) tmp_libs="$tmp_libs $deplib" ;;
2260             esac
2261           done
2262           eval $var=\"$tmp_libs\"
2263         done
2264       fi
2265     done
2266     if test $linkmode = prog; then
2267       dlfiles="$newdlfiles"
2268       dlprefiles="$newdlprefiles"
2269     fi
2270
2271     case $linkmode in
2272     oldlib)
2273       if test -n "$deplibs"; then
2274         $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
2275       fi
2276
2277       if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
2278         $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
2279       fi
2280
2281       if test -n "$rpath"; then
2282         $echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
2283       fi
2284
2285       if test -n "$xrpath"; then
2286         $echo "$modename: warning: \`-R' is ignored for archives" 1>&2
2287       fi
2288
2289       if test -n "$vinfo"; then
2290         $echo "$modename: warning: \`-version-info' is ignored for archives" 1>&2
2291       fi
2292
2293       if test -n "$release"; then
2294         $echo "$modename: warning: \`-release' is ignored for archives" 1>&2
2295       fi
2296
2297       if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
2298         $echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
2299       fi
2300
2301       # Now set the variables for building old libraries.
2302       build_libtool_libs=no
2303       oldlibs="$output"
2304       objs="$objs$old_deplibs"
2305       ;;
2306
2307     lib)
2308       # Make sure we only generate libraries of the form `libNAME.la'.
2309       case "$outputname" in
2310       lib*)
2311         name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
2312         eval libname=\"$libname_spec\"
2313         ;;
2314       *)
2315         if test "$module" = no; then
2316           $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
2317           $echo "$help" 1>&2
2318           exit 1
2319         fi
2320         if test "$need_lib_prefix" != no; then
2321           # Add the "lib" prefix for modules if required
2322           name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
2323           eval libname=\"$libname_spec\"
2324         else
2325           libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
2326         fi
2327         ;;
2328       esac
2329
2330       if test -n "$objs"; then
2331         if test "$deplibs_check_method" != pass_all; then
2332           $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1
2333           exit 1
2334         else
2335           echo
2336           echo "*** Warning: Linking the shared library $output against the non-libtool"
2337           echo "*** objects $objs is not portable!"
2338           libobjs="$libobjs $objs"
2339         fi
2340       fi
2341
2342       if test "$dlself" != no; then
2343         $echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2
2344       fi
2345
2346       set dummy $rpath
2347       if test $# -gt 2; then
2348         $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
2349       fi
2350       install_libdir="$2"
2351
2352       oldlibs=
2353       if test -z "$rpath"; then
2354         if test "$build_libtool_libs" = yes; then
2355           # Building a libtool convenience library.
2356           # Some compilers have problems with a `.al' extension so
2357           # convenience libraries should have the same extension an
2358           # archive normally would.
2359           oldlibs="$output_objdir/$libname.$libext $oldlibs"
2360           build_libtool_libs=convenience
2361           build_old_libs=yes
2362         fi
2363
2364         if test -n "$vinfo"; then
2365           $echo "$modename: warning: \`-version-info' is ignored for convenience libraries" 1>&2
2366         fi
2367
2368         if test -n "$release"; then
2369           $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
2370         fi
2371       else
2372
2373         # Parse the version information argument.
2374         IFS="${IFS=     }"; save_ifs="$IFS"; IFS=':'
2375         set dummy $vinfo 0 0 0
2376         IFS="$save_ifs"
2377
2378         if test -n "$8"; then
2379           $echo "$modename: too many parameters to \`-version-info'" 1>&2
2380           $echo "$help" 1>&2
2381           exit 1
2382         fi
2383
2384         current="$2"
2385         revision="$3"
2386         age="$4"
2387
2388         # Check that each of the things are valid numbers.
2389         case "$current" in
2390         0 | [1-9] | [1-9][0-9]*) ;;
2391         *)
2392           $echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2
2393           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
2394           exit 1
2395           ;;
2396         esac
2397
2398         case "$revision" in
2399         0 | [1-9] | [1-9][0-9]*) ;;
2400         *)
2401           $echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2
2402           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
2403           exit 1
2404           ;;
2405         esac
2406
2407         case "$age" in
2408         0 | [1-9] | [1-9][0-9]*) ;;
2409         *)
2410           $echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2
2411           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
2412           exit 1
2413           ;;
2414         esac
2415
2416         if test $age -gt $current; then
2417           $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
2418           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
2419           exit 1
2420         fi
2421
2422         # Calculate the version variables.
2423         major=
2424         versuffix=
2425         verstring=
2426         case "$version_type" in
2427         none) ;;
2428
2429         irix)
2430           major=`expr $current - $age + 1`
2431           verstring="sgi$major.$revision"
2432
2433           # Add in all the interfaces that we are compatible with.
2434           loop=$revision
2435           while test $loop != 0; do
2436             iface=`expr $revision - $loop`
2437             loop=`expr $loop - 1`
2438             verstring="sgi$major.$iface:$verstring"
2439           done
2440
2441           # Before this point, $major must not contain `.'.
2442           major=.$major
2443           versuffix="$major.$revision"
2444           ;;
2445
2446         linux)
2447           major=.`expr $current - $age`
2448           versuffix="$major.$age.$revision"
2449           ;;
2450
2451         osf)
2452           major=`expr $current - $age`
2453           versuffix=".$current.$age.$revision"
2454           verstring="$current.$age.$revision"
2455
2456           # Add in all the interfaces that we are compatible with.
2457           loop=$age
2458           while test $loop != 0; do
2459             iface=`expr $current - $loop`
2460             loop=`expr $loop - 1`
2461             verstring="$verstring:${iface}.0"
2462           done
2463
2464           # Make executables depend on our current version.
2465           verstring="$verstring:${current}.0"
2466           ;;
2467
2468         sunos)
2469           major=".$current"
2470           versuffix=".$current.$revision"
2471           ;;
2472
2473         freebsd-aout)
2474           major=".$current"
2475           versuffix=".$current.$revision";
2476           ;;
2477
2478         freebsd-elf)
2479           major=".$current"
2480           versuffix=".$current";
2481           ;;
2482
2483         windows)
2484           # Like Linux, but with '-' rather than '.', since we only
2485           # want one extension on Windows 95.
2486           major=`expr $current - $age`
2487           versuffix="-$major-$age-$revision"
2488           ;;
2489
2490         *)
2491           $echo "$modename: unknown library version type \`$version_type'" 1>&2
2492           echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
2493           exit 1
2494           ;;
2495         esac
2496
2497         # Clear the version info if we defaulted, and they specified a release.
2498         if test -z "$vinfo" && test -n "$release"; then
2499           major=
2500           verstring="0.0"
2501           if test "$need_version" = no; then
2502             versuffix=
2503           else
2504             versuffix=".0.0"
2505           fi
2506         fi
2507
2508         # Remove version info from name if versioning should be avoided
2509         if test "$avoid_version" = yes && test "$need_version" = no; then
2510           major=
2511           versuffix=
2512           verstring=""
2513         fi
2514
2515         # Check to see if the archive will have undefined symbols.
2516         if test "$allow_undefined" = yes; then
2517           if test "$allow_undefined_flag" = unsupported; then
2518             $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
2519             build_libtool_libs=no
2520             build_old_libs=yes
2521           fi
2522         else
2523           # Don't allow undefined symbols.
2524           allow_undefined_flag="$no_undefined_flag"
2525         fi
2526       fi
2527
2528       if test "$mode" != relink; then
2529         # Remove our outputs, but don't remove object files since they
2530         # may have been created when compiling PIC objects.
2531         removelist=
2532         tempremovelist=`echo "$output_objdir/*"`
2533         for p in $tempremovelist; do
2534           case "$p" in
2535             *.$objext)
2536                ;;
2537             $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
2538                removelist="$removelist $p"
2539                ;;
2540             *) ;;
2541           esac
2542         done
2543         if test -n "$removelist"; then
2544           $show "${rm}r $removelist"
2545           $run ${rm}r $removelist
2546         fi
2547       fi
2548
2549       # Now set the variables for building old libraries.
2550       if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
2551         oldlibs="$oldlibs $output_objdir/$libname.$libext"
2552
2553         # Transform .lo files to .o files.
2554         oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
2555       fi
2556
2557       # Eliminate all temporary directories.
2558       for path in $uninst_path; do
2559         lib_search_path=`echo "$lib_search_path " | sed -e 's% $path % %g'`
2560         deplibs=`echo "$deplibs " | sed -e 's% -L$path % %g'`
2561         dependency_libs=`echo "$dependency_libs " | sed -e 's% -L$path % %g'`
2562       done
2563
2564       if test -n "$xrpath"; then
2565         # If the user specified any rpath flags, then add them.
2566         temp_xrpath=
2567         for libdir in $xrpath; do
2568           temp_xrpath="$temp_xrpath -R$libdir"
2569           case "$finalize_rpath " in
2570           *" $libdir "*) ;;
2571           *) finalize_rpath="$finalize_rpath $libdir" ;;
2572           esac
2573         done
2574         if test $hardcode_into_libs != yes || test $build_old_libs = yes; then
2575           dependency_libs="$temp_xrpath $dependency_libs"
2576         fi
2577       fi
2578
2579       # Make sure dlfiles contains only unique files that won't be dlpreopened
2580       old_dlfiles="$dlfiles"
2581       dlfiles=
2582       for lib in $old_dlfiles; do
2583         case " $dlprefiles $dlfiles " in
2584         *" $lib "*) ;;
2585         *) dlfiles="$dlfiles $lib" ;;
2586         esac
2587       done
2588
2589       # Make sure dlprefiles contains only unique files
2590       old_dlprefiles="$dlprefiles"
2591       dlprefiles=
2592       for lib in $old_dlprefiles; do
2593         case "$dlprefiles " in
2594         *" $lib "*) ;;
2595         *) dlprefiles="$dlprefiles $lib" ;;
2596         esac
2597       done
2598
2599       if test "$build_libtool_libs" = yes; then
2600         if test -n "$rpath"; then
2601           case "$host" in
2602           *-*-cygwin* | *-*-mingw* | *-*-os2* | *-*-beos*)
2603             # these systems don't actually have a c library (as such)!
2604             ;;
2605           *)
2606             # Add libc to deplibs on all other systems if necessary.
2607             if test $build_libtool_need_lc = "yes"; then
2608               deplibs="$deplibs -lc"
2609             fi
2610             ;;
2611           esac
2612         fi
2613
2614         # Transform deplibs into only deplibs that can be linked in shared.
2615         name_save=$name
2616         libname_save=$libname
2617         release_save=$release
2618         versuffix_save=$versuffix
2619         major_save=$major
2620         # I'm not sure if I'm treating the release correctly.  I think
2621         # release should show up in the -l (ie -lgmp5) so we don't want to
2622         # add it in twice.  Is that correct?
2623         release=""
2624         versuffix=""
2625         major=""
2626         newdeplibs=
2627         droppeddeps=no
2628         case "$deplibs_check_method" in
2629         pass_all)
2630           # Don't check for shared/static.  Everything works.
2631           # This might be a little naive.  We might want to check
2632           # whether the library exists or not.  But this is on
2633           # osf3 & osf4 and I'm not really sure... Just
2634           # implementing what was already the behaviour.
2635           newdeplibs=$deplibs
2636           ;;
2637         test_compile)
2638           # This code stresses the "libraries are programs" paradigm to its
2639           # limits. Maybe even breaks it.  We compile a program, linking it
2640           # against the deplibs as a proxy for the library.  Then we can check
2641           # whether they linked in statically or dynamically with ldd.
2642           $rm conftest.c
2643           cat > conftest.c <<EOF
2644           int main() { return 0; }
2645 EOF
2646           $rm conftest
2647           $LTCC -o conftest conftest.c $deplibs
2648           if test $? -eq 0 ; then
2649             ldd_output=`ldd conftest`
2650             for i in $deplibs; do
2651               name="`expr $i : '-l\(.*\)'`"
2652               # If $name is empty we are operating on a -L argument.
2653               if test "$name" != "" ; then
2654                 libname=`eval \\$echo \"$libname_spec\"`
2655                 deplib_matches=`eval \\$echo \"$library_names_spec\"`
2656                 set dummy $deplib_matches
2657                 deplib_match=$2
2658                 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
2659                   newdeplibs="$newdeplibs $i"
2660                 else
2661                   droppeddeps=yes
2662                   echo
2663                   echo "*** Warning: This library needs some functionality provided by $i."
2664                   echo "*** I have the capability to make that library automatically link in when"
2665                   echo "*** you link to this library.  But I can only do this if you have a"
2666                   echo "*** shared version of the library, which you do not appear to have."
2667                 fi
2668               else
2669                 newdeplibs="$newdeplibs $i"
2670               fi
2671             done
2672           else
2673             # Error occured in the first compile.  Let's try to salvage the situation:
2674             # Compile a seperate program for each library.
2675             for i in $deplibs; do
2676               name="`expr $i : '-l\(.*\)'`"
2677              # If $name is empty we are operating on a -L argument.
2678               if test "$name" != "" ; then
2679                 $rm conftest
2680                 $LTCC -o conftest conftest.c $i
2681                 # Did it work?
2682                 if test $? -eq 0 ; then
2683                   ldd_output=`ldd conftest`
2684                   libname=`eval \\$echo \"$libname_spec\"`
2685                   deplib_matches=`eval \\$echo \"$library_names_spec\"`
2686                   set dummy $deplib_matches
2687                   deplib_match=$2
2688                   if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
2689                     newdeplibs="$newdeplibs $i"
2690                   else
2691                     droppeddeps=yes
2692                     echo
2693                     echo "*** Warning: This library needs some functionality provided by $i."
2694                     echo "*** I have the capability to make that library automatically link in when"
2695                     echo "*** you link to this library.  But I can only do this if you have a"
2696                     echo "*** shared version of the library, which you do not appear to have."
2697                   fi
2698                 else
2699                   droppeddeps=yes
2700                   echo
2701                   echo "*** Warning!  Library $i is needed by this library but I was not able to"
2702                   echo "***  make it link in!  You will probably need to install it or some"
2703                   echo "*** library that it depends on before this library will be fully"
2704                   echo "*** functional.  Installing it before continuing would be even better."
2705                 fi
2706               else
2707                 newdeplibs="$newdeplibs $i"
2708               fi
2709             done
2710           fi
2711           ;;
2712         file_magic*)
2713           set dummy $deplibs_check_method
2714           file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
2715           for a_deplib in $deplibs; do
2716             name="`expr $a_deplib : '-l\(.*\)'`"
2717             # If $name is empty we are operating on a -L argument.
2718             if test "$name" != "" ; then
2719               libname=`eval \\$echo \"$libname_spec\"`
2720               for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
2721                     potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
2722                     for potent_lib in $potential_libs; do
2723                       # Follow soft links.
2724                       if ls -lLd "$potent_lib" 2>/dev/null \
2725                          | grep " -> " >/dev/null; then
2726                         continue
2727                       fi
2728                       # The statement above tries to avoid entering an
2729                       # endless loop below, in case of cyclic links.
2730                       # We might still enter an endless loop, since a link
2731                       # loop can be closed while we follow links,
2732                       # but so what?
2733                       potlib="$potent_lib"
2734                       while test -h "$potlib" 2>/dev/null; do
2735                         potliblink=`ls -ld $potlib | sed 's/.* -> //'`
2736                         case "$potliblink" in
2737                         [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
2738                         *) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
2739                         esac
2740                       done
2741                       if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
2742                          | sed 10q \
2743                          | egrep "$file_magic_regex" > /dev/null; then
2744                         newdeplibs="$newdeplibs $a_deplib"
2745                         a_deplib=""
2746                         break 2
2747                       fi
2748                     done
2749               done
2750               if test -n "$a_deplib" ; then
2751                 droppeddeps=yes
2752                 echo
2753                 echo "*** Warning: This library needs some functionality provided by $a_deplib."
2754                 echo "*** I have the capability to make that library automatically link in when"
2755                 echo "*** you link to this library.  But I can only do this if you have a"
2756                 echo "*** shared version of the library, which you do not appear to have."
2757               fi
2758             else
2759               # Add a -L argument.
2760               newdeplibs="$newdeplibs $a_deplib"
2761             fi
2762           done # Gone through all deplibs.
2763           ;;
2764         none | unknown | *)
2765           newdeplibs=""
2766           if $echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
2767                -e 's/ -[LR][^ ]*//g' -e 's/[    ]//g' |
2768              grep . >/dev/null; then
2769             echo
2770             if test "X$deplibs_check_method" = "Xnone"; then
2771               echo "*** Warning: inter-library dependencies are not supported in this platform."
2772             else
2773               echo "*** Warning: inter-library dependencies are not known to be supported."
2774             fi
2775             echo "*** All declared inter-library dependencies are being dropped."
2776             droppeddeps=yes
2777           fi
2778           ;;
2779         esac
2780         versuffix=$versuffix_save
2781         major=$major_save
2782         release=$release_save
2783         libname=$libname_save
2784         name=$name_save
2785
2786         if test "$droppeddeps" = yes; then
2787           if test "$module" = yes; then
2788             echo
2789             echo "*** Warning: libtool could not satisfy all declared inter-library"
2790             echo "*** dependencies of module $libname.  Therefore, libtool will create"
2791             echo "*** a static module, that should work as long as the dlopening"
2792             echo "*** application is linked with the -dlopen flag."
2793             if test -z "$global_symbol_pipe"; then
2794               echo
2795               echo "*** However, this would only work if libtool was able to extract symbol"
2796               echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
2797               echo "*** not find such a program.  So, this module is probably useless."
2798               echo "*** \`nm' from GNU binutils and a full rebuild may help."
2799             fi
2800             if test "$build_old_libs" = no; then
2801               oldlibs="$output_objdir/$libname.$libext"
2802               build_libtool_libs=module
2803               build_old_libs=yes
2804             else
2805               build_libtool_libs=no
2806             fi
2807           else
2808             echo "*** The inter-library dependencies that have been dropped here will be"
2809             echo "*** automatically added whenever a program is linked with this library"
2810             echo "*** or is declared to -dlopen it."
2811           fi
2812         fi
2813         # Done checking deplibs!
2814         deplibs=$newdeplibs
2815       fi
2816
2817       # All the library-specific variables (install_libdir is set above).
2818       library_names=
2819       old_library=
2820       dlname=
2821
2822       # Test again, we may have decided not to build it any more
2823       if test "$build_libtool_libs" = yes; then
2824         if test $hardcode_into_libs = yes; then
2825           # Hardcode the library paths
2826           hardcode_libdirs=
2827           dep_rpath=
2828           rpath="$finalize_rpath"
2829           test "$mode" != relink && rpath="$compile_rpath$rpath"
2830           for libdir in $rpath; do
2831             if test -n "$hardcode_libdir_flag_spec"; then
2832               if test -n "$hardcode_libdir_separator"; then
2833                 if test -z "$hardcode_libdirs"; then
2834                   hardcode_libdirs="$libdir"
2835                 else
2836                   # Just accumulate the unique libdirs.
2837                   case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in
2838                   *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
2839                     ;;
2840                   *)
2841                     hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
2842                     ;;
2843                   esac
2844                 fi
2845               else
2846                 eval flag=\"$hardcode_libdir_flag_spec\"
2847                 dep_rpath="$dep_rpath $flag"
2848               fi
2849             elif test -n "$runpath_var"; then
2850               case "$perm_rpath " in
2851               *" $libdir "*) ;;
2852               *) perm_rpath="$perm_rpath $libdir" ;;
2853               esac
2854             fi
2855           done
2856           # Substitute the hardcoded libdirs into the rpath.
2857           if test -n "$hardcode_libdir_separator" &&
2858              test -n "$hardcode_libdirs"; then
2859             libdir="$hardcode_libdirs"
2860             eval dep_rpath=\"$hardcode_libdir_flag_spec\"
2861           fi
2862           if test -n "$runpath_var" && test -n "$perm_rpath"; then
2863             # We should set the runpath_var.
2864             rpath=
2865             for dir in $perm_rpath; do
2866               rpath="$rpath$dir:"
2867             done
2868             eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
2869           fi
2870           test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
2871         fi
2872
2873         shlibpath="$finalize_shlibpath"
2874         test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
2875         if test -n "$shlibpath"; then
2876           eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
2877         fi
2878
2879         # Get the real and link names of the library.
2880         eval library_names=\"$library_names_spec\"
2881         set dummy $library_names
2882         realname="$2"
2883         shift; shift
2884
2885         if test -n "$soname_spec"; then
2886           eval soname=\"$soname_spec\"
2887         else
2888           soname="$realname"
2889         fi
2890
2891         lib="$output_objdir/$realname"
2892         for link
2893         do
2894           linknames="$linknames $link"
2895         done
2896
2897 #       # Ensure that we have .o objects for linkers which dislike .lo
2898 #       # (e.g. aix) in case we are running --disable-static
2899 #       for obj in $libobjs; do
2900 #         xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
2901 #         if test "X$xdir" = "X$obj"; then
2902 #           xdir="."
2903 #         else
2904 #           xdir="$xdir"
2905 #         fi
2906 #         baseobj=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
2907 #         oldobj=`$echo "X$baseobj" | $Xsed -e "$lo2o"`
2908 #         if test ! -f $xdir/$oldobj && test "$baseobj" != "$oldobj"; then
2909 #           $show "(cd $xdir && ${LN_S} $baseobj $oldobj)"
2910 #           $run eval '(cd $xdir && ${LN_S} $baseobj $oldobj)' || exit $?
2911 #         fi
2912 #       done
2913
2914         # Use standard objects if they are pic
2915         test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
2916
2917         # Prepare the list of exported symbols
2918         if test -z "$export_symbols"; then
2919           if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
2920             $show "generating symbol list for \`$libname.la'"
2921             export_symbols="$output_objdir/$libname.exp"
2922             $run $rm $export_symbols
2923             eval cmds=\"$export_symbols_cmds\"
2924             IFS="${IFS=         }"; save_ifs="$IFS"; IFS='~'
2925             for cmd in $cmds; do
2926               IFS="$save_ifs"
2927               $show "$cmd"
2928               $run eval "$cmd" || exit $?
2929             done
2930             IFS="$save_ifs"
2931             if test -n "$export_symbols_regex"; then
2932               $show "egrep -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
2933               $run eval 'egrep -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
2934               $show "$mv \"${export_symbols}T\" \"$export_symbols\""
2935               $run eval '$mv "${export_symbols}T" "$export_symbols"'
2936             fi
2937           fi
2938         fi
2939
2940         if test -n "$export_symbols" && test -n "$include_expsyms"; then
2941           $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
2942         fi
2943
2944         if test -n "$convenience"; then
2945           if test -n "$whole_archive_flag_spec"; then
2946             eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
2947           else
2948             gentop="$output_objdir/${outputname}x"
2949             $show "${rm}r $gentop"
2950             $run ${rm}r "$gentop"
2951             $show "$mkdir $gentop"
2952             $run $mkdir "$gentop"
2953             status=$?
2954             if test $status -ne 0 && test ! -d "$gentop"; then
2955               exit $status
2956             fi
2957             generated="$generated $gentop"
2958
2959             for xlib in $convenience; do
2960               # Extract the objects.
2961               case "$xlib" in
2962               [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
2963               *) xabs=`pwd`"/$xlib" ;;
2964               esac
2965               xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
2966               xdir="$gentop/$xlib"
2967
2968               $show "${rm}r $xdir"
2969               $run ${rm}r "$xdir"
2970               $show "$mkdir $xdir"
2971               $run $mkdir "$xdir"
2972               status=$?
2973               if test $status -ne 0 && test ! -d "$xdir"; then
2974                 exit $status
2975               fi
2976               $show "(cd $xdir && $AR x $xabs)"
2977               $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
2978
2979               libobjs="$libobjs "`find $xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
2980             done
2981           fi
2982         fi
2983
2984         if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
2985           eval flag=\"$thread_safe_flag_spec\"
2986           linker_flags="$linker_flags $flag"
2987         fi
2988
2989         # Make a backup of the uninstalled library when relinking
2990         if test "$mode" = relink; then
2991           $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $?
2992         fi
2993
2994         # Do each of the archive commands.
2995         if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
2996           eval cmds=\"$archive_expsym_cmds\"
2997         else
2998           eval cmds=\"$archive_cmds\"
2999         fi
3000         IFS="${IFS=     }"; save_ifs="$IFS"; IFS='~'
3001         for cmd in $cmds; do
3002           IFS="$save_ifs"
3003           $show "$cmd"
3004           $run eval "$cmd" || exit $?
3005         done
3006         IFS="$save_ifs"
3007
3008         # Restore the uninstalled library and exit
3009         if test "$mode" = relink; then
3010           $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $?
3011           exit 0
3012         fi
3013
3014         # Create links to the real library.
3015         for linkname in $linknames; do
3016           if test "$realname" != "$linkname"; then
3017             $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
3018             $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
3019           fi
3020         done
3021
3022         # If -module or -export-dynamic was specified, set the dlname.
3023         if test "$module" = yes || test "$export_dynamic" = yes; then
3024           # On all known operating systems, these are identical.
3025           dlname="$soname"
3026         fi
3027       fi
3028       ;;
3029
3030     obj)
3031       if test -n "$deplibs"; then
3032         $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
3033       fi
3034
3035       if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
3036         $echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
3037       fi
3038
3039       if test -n "$rpath"; then
3040         $echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
3041       fi
3042
3043       if test -n "$xrpath"; then
3044         $echo "$modename: warning: \`-R' is ignored for objects" 1>&2
3045       fi
3046
3047       if test -n "$vinfo"; then
3048         $echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
3049       fi
3050
3051       if test -n "$release"; then
3052         $echo "$modename: warning: \`-release' is ignored for objects" 1>&2
3053       fi
3054
3055       case "$output" in
3056       *.lo)
3057         if test -n "$objs$old_deplibs"; then
3058           $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
3059           exit 1
3060         fi
3061         libobj="$output"
3062         obj=`$echo "X$output" | $Xsed -e "$lo2o"`
3063         ;;
3064       *)
3065         libobj=
3066         obj="$output"
3067         ;;
3068       esac
3069
3070       # Delete the old objects.
3071       $run $rm $obj $libobj
3072
3073       # Objects from convenience libraries.  This assumes
3074       # single-version convenience libraries.  Whenever we create
3075       # different ones for PIC/non-PIC, this we'll have to duplicate
3076       # the extraction.
3077       reload_conv_objs=
3078       gentop=
3079       # reload_cmds runs $LD directly, so let us get rid of
3080       # -Wl from whole_archive_flag_spec
3081       wl=
3082
3083       if test -n "$convenience"; then
3084         if test -n "$whole_archive_flag_spec"; then
3085           eval reload_conv_objs=\"\$reload_objs $whole_archive_flag_spec\"
3086         else
3087           gentop="$output_objdir/${obj}x"
3088           $show "${rm}r $gentop"
3089           $run ${rm}r "$gentop"
3090           $show "$mkdir $gentop"
3091           $run $mkdir "$gentop"
3092           status=$?
3093           if test $status -ne 0 && test ! -d "$gentop"; then
3094             exit $status
3095           fi
3096           generated="$generated $gentop"
3097
3098           for xlib in $convenience; do
3099             # Extract the objects.
3100             case "$xlib" in
3101             [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
3102             *) xabs=`pwd`"/$xlib" ;;
3103             esac
3104             xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
3105             xdir="$gentop/$xlib"
3106
3107             $show "${rm}r $xdir"
3108             $run ${rm}r "$xdir"
3109             $show "$mkdir $xdir"
3110             $run $mkdir "$xdir"
3111             status=$?
3112             if test $status -ne 0 && test ! -d "$xdir"; then
3113               exit $status
3114             fi
3115             $show "(cd $xdir && $AR x $xabs)"
3116             $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
3117
3118             reload_conv_objs="$reload_objs "`find $xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
3119           done
3120         fi
3121       fi
3122
3123       # Create the old-style object.
3124       reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
3125
3126       output="$obj"
3127       eval cmds=\"$reload_cmds\"
3128       IFS="${IFS=       }"; save_ifs="$IFS"; IFS='~'
3129       for cmd in $cmds; do
3130         IFS="$save_ifs"
3131         $show "$cmd"
3132         $run eval "$cmd" || exit $?
3133       done
3134       IFS="$save_ifs"
3135
3136       # Exit if we aren't doing a library object file.
3137       if test -z "$libobj"; then
3138         if test -n "$gentop"; then
3139           $show "${rm}r $gentop"
3140           $run ${rm}r $gentop
3141         fi
3142
3143         exit 0
3144       fi
3145
3146       if test "$build_libtool_libs" != yes; then
3147         if test -n "$gentop"; then
3148           $show "${rm}r $gentop"
3149           $run ${rm}r $gentop
3150         fi
3151
3152         # Create an invalid libtool object if no PIC, so that we don't
3153         # accidentally link it into a program.
3154         # $show "echo timestamp > $libobj"
3155         # $run eval "echo timestamp > $libobj" || exit $?
3156         exit 0
3157       fi
3158
3159       if test -n "$pic_flag" || test "$pic_mode" != default; then
3160         # Only do commands if we really have different PIC objects.
3161         reload_objs="$libobjs $reload_conv_objs"
3162         output="$libobj"
3163         eval cmds=\"$reload_cmds\"
3164         IFS="${IFS=     }"; save_ifs="$IFS"; IFS='~'
3165         for cmd in $cmds; do
3166           IFS="$save_ifs"
3167           $show "$cmd"
3168           $run eval "$cmd" || exit $?
3169         done
3170         IFS="$save_ifs"
3171 #     else
3172 #       # Just create a symlink.
3173 #       $show $rm $libobj
3174 #       $run $rm $libobj
3175 #       xdir=`$echo "X$libobj" | $Xsed -e 's%/[^/]*$%%'`
3176 #       if test "X$xdir" = "X$libobj"; then
3177 #         xdir="."
3178 #       else
3179 #         xdir="$xdir"
3180 #       fi
3181 #       baseobj=`$echo "X$libobj" | $Xsed -e 's%^.*/%%'`
3182 #       oldobj=`$echo "X$baseobj" | $Xsed -e "$lo2o"`
3183 #       $show "(cd $xdir && $LN_S $oldobj $baseobj)"
3184 #       $run eval '(cd $xdir && $LN_S $oldobj $baseobj)' || exit $?
3185       fi
3186
3187       if test -n "$gentop"; then
3188         $show "${rm}r $gentop"
3189         $run ${rm}r $gentop
3190       fi
3191
3192       exit 0
3193       ;;
3194
3195     prog)
3196       if test -n "$vinfo"; then
3197         $echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
3198       fi
3199
3200       if test -n "$release"; then
3201         $echo "$modename: warning: \`-release' is ignored for programs" 1>&2
3202       fi
3203
3204       if test "$preload" = yes; then
3205         if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown &&
3206            test "$dlopen_self_static" = unknown; then
3207           $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
3208         fi
3209       fi
3210
3211       compile_command="$compile_command $compile_deplibs"
3212       finalize_command="$finalize_command $finalize_deplibs"
3213
3214       if test -n "$rpath$xrpath"; then
3215         # If the user specified any rpath flags, then add them.
3216         for libdir in $rpath $xrpath; do
3217           # This is the magic to use -rpath.
3218           case "$finalize_rpath " in
3219           *" $libdir "*) ;;
3220           *) finalize_rpath="$finalize_rpath $libdir" ;;
3221           esac
3222         done
3223       fi
3224
3225       # Now hardcode the library paths
3226       rpath=
3227       hardcode_libdirs=
3228       for libdir in $compile_rpath $finalize_rpath; do
3229         if test -n "$hardcode_libdir_flag_spec"; then
3230           if test -n "$hardcode_libdir_separator"; then
3231             if test -z "$hardcode_libdirs"; then
3232               hardcode_libdirs="$libdir"
3233             else
3234               # Just accumulate the unique libdirs.
3235               case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in
3236               *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
3237                 ;;
3238               *)
3239                 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
3240                 ;;
3241               esac
3242             fi
3243           else
3244             eval flag=\"$hardcode_libdir_flag_spec\"
3245             rpath="$rpath $flag"
3246           fi
3247         elif test -n "$runpath_var"; then
3248           case "$perm_rpath " in
3249           *" $libdir "*) ;;
3250           *) perm_rpath="$perm_rpath $libdir" ;;
3251           esac
3252         fi
3253         case "$host" in
3254         *-*-cygwin* | *-*-mingw* | *-*-os2*)
3255           case ":$dllsearchpath:" in
3256           *":$libdir:"*) ;;
3257           *) dllsearchpath="$dllsearchpath:$libdir";;
3258           esac
3259           ;;
3260         esac
3261       done
3262       # Substitute the hardcoded libdirs into the rpath.
3263       if test -n "$hardcode_libdir_separator" &&
3264          test -n "$hardcode_libdirs"; then
3265         libdir="$hardcode_libdirs"
3266         eval rpath=\" $hardcode_libdir_flag_spec\"
3267       fi
3268       compile_rpath="$rpath"
3269
3270       rpath=
3271       hardcode_libdirs=
3272       for libdir in $finalize_rpath; do
3273         if test -n "$hardcode_libdir_flag_spec"; then
3274           if test -n "$hardcode_libdir_separator"; then
3275             if test -z "$hardcode_libdirs"; then
3276               hardcode_libdirs="$libdir"
3277             else
3278               # Just accumulate the unique libdirs.
3279               case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in
3280               *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
3281                 ;;
3282               *)
3283                 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
3284                 ;;
3285               esac
3286             fi
3287           else
3288             eval flag=\"$hardcode_libdir_flag_spec\"
3289             rpath="$rpath $flag"
3290           fi
3291         elif test -n "$runpath_var"; then
3292           case "$finalize_perm_rpath " in
3293           *" $libdir "*) ;;
3294           *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
3295           esac
3296         fi
3297       done
3298       # Substitute the hardcoded libdirs into the rpath.
3299       if test -n "$hardcode_libdir_separator" &&
3300          test -n "$hardcode_libdirs"; then
3301         libdir="$hardcode_libdirs"
3302         eval rpath=\" $hardcode_libdir_flag_spec\"
3303       fi
3304       finalize_rpath="$rpath"
3305
3306       dlsyms=
3307       if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
3308         if test -n "$NM" && test -n "$global_symbol_pipe"; then
3309           dlsyms="${outputname}S.c"
3310         else
3311           $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
3312         fi
3313       fi
3314
3315       if test -n "$dlsyms"; then
3316         case "$dlsyms" in
3317         "") ;;
3318         *.c)
3319           # Discover the nlist of each of the dlfiles.
3320           nlist="$output_objdir/${outputname}.nm"
3321
3322           $show "$rm $nlist ${nlist}S ${nlist}T"
3323           $run $rm "$nlist" "${nlist}S" "${nlist}T"
3324
3325           # Parse the name list into a source file.
3326           $show "creating $output_objdir/$dlsyms"
3327
3328           test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
3329 /* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
3330 /* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
3331
3332 #ifdef __cplusplus
3333 extern \"C\" {
3334 #endif
3335
3336 /* Prevent the only kind of declaration conflicts we can make. */
3337 #define lt_preloaded_symbols some_other_symbol
3338
3339 /* External symbol declarations for the compiler. */\
3340 "
3341
3342           if test "$dlself" = yes; then
3343             $show "generating symbol list for \`$output'"
3344
3345             test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist"
3346
3347             # Add our own program objects to the symbol list.
3348             progfiles="$objs$old_deplibs"
3349             for arg in $progfiles; do
3350               $show "extracting global C symbols from \`$arg'"
3351               $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
3352             done
3353
3354             if test -n "$exclude_expsyms"; then
3355               $run eval 'egrep -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
3356               $run eval '$mv "$nlist"T "$nlist"'
3357             fi
3358
3359             if test -n "$export_symbols_regex"; then
3360               $run eval 'egrep -e "$export_symbols_regex" "$nlist" > "$nlist"T'
3361               $run eval '$mv "$nlist"T "$nlist"'
3362             fi
3363
3364             # Prepare the list of exported symbols
3365             if test -z "$export_symbols"; then
3366               export_symbols="$output_objdir/$output.exp"
3367               $run $rm $export_symbols
3368               $run eval "sed -n -e '/^: @PROGRAM@$/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
3369             else
3370               $run eval "sed -e 's/\([][.*^$]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$output.exp"'
3371               $run eval 'grep -f "$output_objdir/$output.exp" < "$nlist" > "$nlist"T'
3372               $run eval 'mv "$nlist"T "$nlist"'
3373             fi
3374           fi
3375
3376           for arg in $dlprefiles; do
3377             $show "extracting global C symbols from \`$arg'"
3378             name=`echo "$arg" | sed -e 's%^.*/%%'`
3379             $run eval 'echo ": $name " >> "$nlist"'
3380             $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
3381           done
3382
3383           if test -z "$run"; then
3384             # Make sure we have at least an empty file.
3385             test -f "$nlist" || : > "$nlist"
3386
3387             if test -n "$exclude_expsyms"; then
3388               egrep -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
3389               $mv "$nlist"T "$nlist"
3390             fi
3391
3392             # Try sorting and uniquifying the output.
3393             if grep -v "^: " < "$nlist" | sort +2 | uniq > "$nlist"S; then
3394               :
3395             else
3396               grep -v "^: " < "$nlist" > "$nlist"S
3397             fi
3398
3399             if test -f "$nlist"S; then
3400               eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
3401             else
3402               echo '/* NONE */' >> "$output_objdir/$dlsyms"
3403             fi
3404
3405             $echo >> "$output_objdir/$dlsyms" "\
3406
3407 #undef lt_preloaded_symbols
3408
3409 #if defined (__STDC__) && __STDC__
3410 # define lt_ptr_t void *
3411 #else
3412 # define lt_ptr_t char *
3413 # define const
3414 #endif
3415
3416 /* The mapping between symbol names and symbols. */
3417 const struct {
3418   const char *name;
3419   lt_ptr_t address;
3420 }
3421 lt_preloaded_symbols[] =
3422 {\
3423 "
3424
3425             sed -n -e 's/^: \([^ ]*\) $/  {\"\1\", (lt_ptr_t) 0},/p' \
3426                 -e 's/^. \([^ ]*\) \([^ ]*\)$/  {"\2", (lt_ptr_t) \&\2},/p' \
3427                   < "$nlist" >> "$output_objdir/$dlsyms"
3428
3429             $echo >> "$output_objdir/$dlsyms" "\
3430   {0, (lt_ptr_t) 0}
3431 };
3432
3433 /* This works around a problem in FreeBSD linker */
3434 #ifdef FREEBSD_WORKAROUND
3435 static const void *lt_preloaded_setup() {
3436   return lt_preloaded_symbols;
3437 }
3438 #endif
3439
3440 #ifdef __cplusplus
3441 }
3442 #endif\
3443 "
3444           fi
3445
3446           pic_flag_for_symtable=
3447           case "$host" in
3448           # compiling the symbol table file with pic_flag works around
3449           # a FreeBSD bug that causes programs to crash when -lm is
3450           # linked before any other PIC object.  But we must not use
3451           # pic_flag when linking with -static.  The problem exists in
3452           # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
3453           *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
3454             case "$compile_command " in
3455             *" -static "*) ;;
3456             *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";;
3457             esac;;
3458           *-*-hpux*)
3459             case "$compile_command " in
3460             *" -static "*) ;;
3461             *) pic_flag_for_symtable=" $pic_flag";;
3462             esac
3463           esac
3464
3465           # Now compile the dynamic symbol file.
3466           $show "(cd $output_objdir && $LTCC -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
3467           $run eval '(cd $output_objdir && $LTCC -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
3468
3469           # Clean up the generated files.
3470           $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
3471           $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
3472
3473           # Transform the symbol file into the correct name.
3474           compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
3475           finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
3476           ;;
3477         *)
3478           $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
3479           exit 1
3480           ;;
3481         esac
3482       else
3483         # We keep going just in case the user didn't refer to
3484         # lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
3485         # really was required.
3486
3487         # Nullify the symbol file.
3488         compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
3489         finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
3490       fi
3491
3492       if test $need_relink = no || test "$build_libtool_libs" != yes; then
3493         # Replace the output file specification.
3494         compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
3495         link_command="$compile_command$compile_rpath"
3496
3497         # We have no uninstalled library dependencies, so finalize right now.
3498         $show "$link_command"
3499         $run eval "$link_command"
3500         status=$?
3501
3502         # Delete the generated files.
3503         if test -n "$dlsyms"; then
3504           $show "$rm $output_objdir/${outputname}S.${objext}"
3505           $run $rm "$output_objdir/${outputname}S.${objext}"
3506         fi
3507
3508         exit $status
3509       fi
3510
3511       if test -n "$shlibpath_var"; then
3512         # We should set the shlibpath_var
3513         rpath=
3514         for dir in $temp_rpath; do
3515           case "$dir" in
3516           [\\/]* | [A-Za-z]:[\\/]*)
3517             # Absolute path.
3518             rpath="$rpath$dir:"
3519             ;;
3520           *)
3521             # Relative path: add a thisdir entry.
3522             rpath="$rpath\$thisdir/$dir:"
3523             ;;
3524           esac
3525         done
3526         temp_rpath="$rpath"
3527       fi
3528
3529       if test -n "$compile_shlibpath$finalize_shlibpath"; then
3530         compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
3531       fi
3532       if test -n "$finalize_shlibpath"; then
3533         finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
3534       fi
3535
3536       compile_var=
3537       finalize_var=
3538       if test -n "$runpath_var"; then
3539         if test -n "$perm_rpath"; then
3540           # We should set the runpath_var.
3541           rpath=
3542           for dir in $perm_rpath; do
3543             rpath="$rpath$dir:"
3544           done
3545           compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
3546         fi
3547         if test -n "$finalize_perm_rpath"; then
3548           # We should set the runpath_var.
3549           rpath=
3550           for dir in $finalize_perm_rpath; do
3551             rpath="$rpath$dir:"
3552           done
3553           finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
3554         fi
3555       fi
3556
3557       if test "$no_install" = yes; then
3558         # We don't need to create a wrapper script.
3559         link_command="$compile_var$compile_command$compile_rpath"
3560         # Replace the output file specification.
3561         link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
3562         # Delete the old output file.
3563         $run $rm $output
3564         # Link the executable and exit
3565         $show "$link_command"
3566         $run eval "$link_command" || exit $?
3567         exit 0
3568       fi
3569
3570       if test "$hardcode_action" = relink; then
3571         # Fast installation is not supported
3572         link_command="$compile_var$compile_command$compile_rpath"
3573         relink_command="$finalize_var$finalize_command$finalize_rpath"
3574
3575         $echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
3576         $echo "$modename: \`$output' will be relinked during installation" 1>&2
3577       else
3578         if test "$fast_install" != no; then
3579           link_command="$finalize_var$compile_command$finalize_rpath"
3580           if test "$fast_install" = yes; then
3581             relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
3582           else
3583             # fast_install is set to needless
3584             relink_command=
3585           fi
3586         else
3587           link_command="$compile_var$compile_command$compile_rpath"
3588           relink_command="$finalize_var$finalize_command$finalize_rpath"
3589         fi
3590       fi
3591
3592       # Replace the output file specification.
3593       link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
3594
3595       # Delete the old output files.
3596       $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
3597
3598       $show "$link_command"
3599       $run eval "$link_command" || exit $?
3600
3601       # Now create the wrapper script.
3602       $show "creating $output"
3603
3604       # Quote the relink command for shipping.
3605       if test -n "$relink_command"; then
3606         # Preserve any variables that may affect compiler behavior
3607         for var in $variables_saved_for_relink; do
3608           if eval test -z \"\${$var+set}\"; then
3609             relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
3610           elif eval var_value=\$$var; test -z "$var_value"; then
3611             relink_command="$var=; export $var; $relink_command"
3612           else
3613             var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
3614             relink_command="$var=\"$var_value\"; export $var; $relink_command"
3615           fi
3616         done
3617         relink_command="cd `pwd`; $relink_command"
3618         relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
3619       fi
3620
3621       # Quote $echo for shipping.
3622       if test "X$echo" = "X$SHELL $0 --fallback-echo"; then
3623         case "$0" in
3624         [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $0 --fallback-echo";;
3625         *) qecho="$SHELL `pwd`/$0 --fallback-echo";;
3626         esac
3627         qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
3628       else
3629         qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
3630       fi
3631
3632       # Only actually do things if our run command is non-null.
3633       if test -z "$run"; then
3634         # win32 will think the script is a binary if it has
3635         # a .exe suffix, so we strip it off here.
3636         case $output in
3637           *.exe) output=`echo $output|sed 's,.exe$,,'` ;;
3638         esac
3639         $rm $output
3640         trap "$rm $output; exit 1" 1 2 15
3641
3642         $echo > $output "\
3643 #! $SHELL
3644
3645 # $output - temporary wrapper script for $objdir/$outputname
3646 # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
3647 #
3648 # The $output program cannot be directly executed until all the libtool
3649 # libraries that it depends on are installed.
3650 #
3651 # This wrapper script should never be moved out of the build directory.
3652 # If it is, it will not operate correctly.
3653
3654 # Sed substitution that helps us do robust quoting.  It backslashifies
3655 # metacharacters that are still active within double-quoted strings.
3656 Xsed='sed -e 1s/^X//'
3657 sed_quote_subst='$sed_quote_subst'
3658
3659 # The HP-UX ksh and POSIX shell print the target directory to stdout
3660 # if CDPATH is set.
3661 if test \"\${CDPATH+set}\" = set; then CDPATH=:; export CDPATH; fi
3662
3663 relink_command=\"$relink_command\"
3664
3665 # This environment variable determines our operation mode.
3666 if test \"\$libtool_install_magic\" = \"$magic\"; then
3667   # install mode needs the following variable:
3668   uninst_deplibs='$uninst_deplibs'
3669 else
3670   # When we are sourced in execute mode, \$file and \$echo are already set.
3671   if test \"\$libtool_execute_magic\" != \"$magic\"; then
3672     echo=\"$qecho\"
3673     file=\"\$0\"
3674     # Make sure echo works.
3675     if test \"X\$1\" = X--no-reexec; then
3676       # Discard the --no-reexec flag, and continue.
3677       shift
3678     elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
3679       # Yippee, \$echo works!
3680       :
3681     else
3682       # Restart under the correct shell, and then maybe \$echo will work.
3683       exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
3684     fi
3685   fi\
3686 "
3687         $echo >> $output "\
3688
3689   # Find the directory that this script lives in.
3690   thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
3691   test \"x\$thisdir\" = \"x\$file\" && thisdir=.
3692
3693   # Follow symbolic links until we get to the real thisdir.
3694   file=\`ls -ld \"\$file\" | sed -n 's/.*-> //p'\`
3695   while test -n \"\$file\"; do
3696     destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
3697
3698     # If there was a directory component, then change thisdir.
3699     if test \"x\$destdir\" != \"x\$file\"; then
3700       case \"\$destdir\" in
3701       [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
3702       *) thisdir=\"\$thisdir/\$destdir\" ;;
3703       esac
3704     fi
3705
3706     file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
3707     file=\`ls -ld \"\$thisdir/\$file\" | sed -n 's/.*-> //p'\`
3708   done
3709
3710   # Try to get the absolute directory name.
3711   absdir=\`cd \"\$thisdir\" && pwd\`
3712   test -n \"\$absdir\" && thisdir=\"\$absdir\"
3713 "
3714
3715         if test "$fast_install" = yes; then
3716           echo >> $output "\
3717   program=lt-'$outputname'
3718   progdir=\"\$thisdir/$objdir\"
3719
3720   if test ! -f \"\$progdir/\$program\" || \\
3721      { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | sed 1q\`; \\
3722        test \"X\$file\" != \"X\$progdir/\$program\"; }; then
3723
3724     file=\"\$\$-\$program\"
3725
3726     if test ! -d \"\$progdir\"; then
3727       $mkdir \"\$progdir\"
3728     else
3729       $rm \"\$progdir/\$file\"
3730     fi"
3731
3732           echo >> $output "\
3733
3734     # relink executable if necessary
3735     if test -n \"\$relink_command\"; then
3736       if (eval \$relink_command); then :
3737       else
3738         $rm \"\$progdir/\$file\"
3739         exit 1
3740       fi
3741     fi
3742
3743     $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
3744     { $rm \"\$progdir/\$program\";
3745       $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
3746     $rm \"\$progdir/\$file\"
3747   fi"
3748         else
3749           echo >> $output "\
3750   program='$outputname'
3751   progdir=\"\$thisdir/$objdir\"
3752 "
3753         fi
3754
3755         echo >> $output "\
3756
3757   if test -f \"\$progdir/\$program\"; then"
3758
3759         # Export our shlibpath_var if we have one.
3760         if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
3761           $echo >> $output "\
3762     # Add our own library path to $shlibpath_var
3763     $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
3764
3765     # Some systems cannot cope with colon-terminated $shlibpath_var
3766     # The second colon is a workaround for a bug in BeOS R4 sed
3767     $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
3768
3769     export $shlibpath_var
3770 "
3771         fi
3772
3773         # fixup the dll searchpath if we need to.
3774         if test -n "$dllsearchpath"; then
3775           $echo >> $output "\
3776     # Add the dll search path components to the executable PATH
3777     PATH=$dllsearchpath:\$PATH
3778 "
3779         fi
3780
3781         $echo >> $output "\
3782     if test \"\$libtool_execute_magic\" != \"$magic\"; then
3783       # Run the actual program with our arguments.
3784 "
3785         case $host in
3786         # win32 systems need to use the prog path for dll
3787         # lookup to work
3788         *-*-cygwin*)
3789           $echo >> $output "\
3790       exec \$progdir/\$program \${1+\"\$@\"}
3791 "
3792           ;;
3793
3794         # Backslashes separate directories on plain windows
3795         *-*-mingw | *-*-os2*)
3796           $echo >> $output "\
3797       exec \$progdir\\\\\$program \${1+\"\$@\"}
3798 "
3799           ;;
3800
3801         *)
3802           $echo >> $output "\
3803       # Export the path to the program.
3804       PATH=\"\$progdir:\$PATH\"
3805       export PATH
3806
3807       exec \$program \${1+\"\$@\"}
3808 "
3809           ;;
3810         esac
3811         $echo >> $output "\
3812       \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\"
3813       exit 1
3814     fi
3815   else
3816     # The program doesn't exist.
3817     \$echo \"\$0: error: \$progdir/\$program does not exist\" 1>&2
3818     \$echo \"This script is just a wrapper for \$program.\" 1>&2
3819     echo \"See the $PACKAGE documentation for more information.\" 1>&2
3820     exit 1
3821   fi
3822 fi\
3823 "
3824         chmod +x $output
3825       fi
3826       exit 0
3827       ;;
3828     esac
3829
3830     # See if we need to build an old-fashioned archive.
3831     for oldlib in $oldlibs; do
3832
3833       if test "$build_libtool_libs" = convenience; then
3834         oldobjs="$libobjs_save"
3835         addlibs="$convenience"
3836         build_libtool_libs=no
3837       else
3838         if test "$build_libtool_libs" = module; then
3839           oldobjs="$libobjs_save"
3840           build_libtool_libs=no
3841         else
3842           oldobjs="$objs$old_deplibs $non_pic_objects"
3843         fi
3844         addlibs="$old_convenience"
3845       fi
3846
3847       if test -n "$addlibs"; then
3848         gentop="$output_objdir/${outputname}x"
3849         $show "${rm}r $gentop"
3850         $run ${rm}r "$gentop"
3851         $show "$mkdir $gentop"
3852         $run $mkdir "$gentop"
3853         status=$?
3854         if test $status -ne 0 && test ! -d "$gentop"; then
3855           exit $status
3856         fi
3857         generated="$generated $gentop"
3858
3859         # Add in members from convenience archives.
3860         for xlib in $addlibs; do
3861           # Extract the objects.
3862           case "$xlib" in
3863           [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
3864           *) xabs=`pwd`"/$xlib" ;;
3865           esac
3866           xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
3867           xdir="$gentop/$xlib"
3868
3869           $show "${rm}r $xdir"
3870           $run ${rm}r "$xdir"
3871           $show "$mkdir $xdir"
3872           $run $mkdir "$xdir"
3873           status=$?
3874           if test $status -ne 0 && test ! -d "$xdir"; then
3875             exit $status
3876           fi
3877           $show "(cd $xdir && $AR x $xabs)"
3878           $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
3879
3880           oldobjs="$oldobjs "`find $xdir -name \*.${objext} -print | $NL2SP`
3881         done
3882       fi
3883
3884       # Do each command in the archive commands.
3885       if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
3886         eval cmds=\"$old_archive_from_new_cmds\"
3887       else
3888 #       # Ensure that we have .o objects in place in case we decided
3889 #       # not to build a shared library, and have fallen back to building
3890 #       # static libs even though --disable-static was passed!
3891 #       for oldobj in $oldobjs; do
3892 #         if test ! -f $oldobj; then
3893 #           xdir=`$echo "X$oldobj" | $Xsed -e 's%/[^/]*$%%'`
3894 #           if test "X$xdir" = "X$oldobj"; then
3895 #             xdir="."
3896 #           else
3897 #             xdir="$xdir"
3898 #           fi
3899 #           baseobj=`$echo "X$oldobj" | $Xsed -e 's%^.*/%%'`
3900 #           obj=`$echo "X$baseobj" | $Xsed -e "$o2lo"`
3901 #           $show "(cd $xdir && ${LN_S} $obj $baseobj)"
3902 #           $run eval '(cd $xdir && ${LN_S} $obj $baseobj)' || exit $?
3903 #         fi
3904 #       done
3905
3906         eval cmds=\"$old_archive_cmds\"
3907       fi
3908       IFS="${IFS=       }"; save_ifs="$IFS"; IFS='~'
3909       for cmd in $cmds; do
3910         IFS="$save_ifs"
3911         $show "$cmd"
3912         $run eval "$cmd" || exit $?
3913       done
3914       IFS="$save_ifs"
3915     done
3916
3917     if test -n "$generated"; then
3918       $show "${rm}r$generated"
3919       $run ${rm}r$generated
3920     fi
3921
3922     # Now create the libtool archive.
3923     case "$output" in
3924     *.la)
3925       old_library=
3926       test "$build_old_libs" = yes && old_library="$libname.$libext"
3927       $show "creating $output"
3928
3929       # Preserve any variables that may affect compiler behavior
3930       for var in $variables_saved_for_relink; do
3931         if eval test -z \"\${$var+set}\"; then
3932           relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
3933         elif eval var_value=\$$var; test -z "$var_value"; then
3934           relink_command="$var=; export $var; $relink_command"
3935         else
3936           var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
3937           relink_command="$var=\"$var_value\"; export $var; $relink_command"
3938         fi
3939       done
3940       # Quote the link command for shipping.
3941       relink_command="cd `pwd`; $SHELL $0 --mode=relink $libtool_args"
3942       relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
3943
3944       # Only create the output if not a dry run.
3945       if test -z "$run"; then
3946         for installed in no yes; do
3947           if test "$installed" = yes; then
3948             if test -z "$install_libdir"; then
3949               break
3950             fi
3951             output="$output_objdir/$outputname"i
3952             # Replace all uninstalled libtool libraries with the installed ones
3953             newdependency_libs=
3954             for deplib in $dependency_libs; do
3955               case "$deplib" in
3956               *.la)
3957                 name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'`
3958                 eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
3959                 if test -z "$libdir"; then
3960                   $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
3961                   exit 1
3962                 fi
3963                 newdependency_libs="$newdependency_libs $libdir/$name"
3964                 ;;
3965               *) newdependency_libs="$newdependency_libs $deplib" ;;
3966               esac
3967             done
3968             dependency_libs="$newdependency_libs"
3969             newdlfiles=
3970             for lib in $dlfiles; do
3971               name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
3972               eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
3973               if test -z "$libdir"; then
3974                 $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
3975                 exit 1
3976               fi
3977               newdlfiles="$newdlfiles $libdir/$name"
3978             done
3979             dlfiles="$newdlfiles"
3980             newdlprefiles=
3981             for lib in $dlprefiles; do
3982               name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
3983               eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
3984               if test -z "$libdir"; then
3985                 $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
3986                 exit 1
3987               fi
3988               newdlprefiles="$newdlprefiles $libdir/$name"
3989             done
3990             dlprefiles="$newdlprefiles"
3991           fi
3992           $rm $output
3993           $echo > $output "\
3994 # $outputname - a libtool library file
3995 # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
3996 #
3997 # Please DO NOT delete this file!
3998 # It is necessary for linking the library.
3999
4000 # The name that we can dlopen(3).
4001 dlname='$dlname'
4002
4003 # Names of this library.
4004 library_names='$library_names'
4005
4006 # The name of the static archive.
4007 old_library='$old_library'
4008
4009 # Libraries that this one depends upon.
4010 dependency_libs='$dependency_libs'
4011
4012 # Version information for $libname.
4013 current=$current
4014 age=$age
4015 revision=$revision
4016
4017 # Is this an already installed library?
4018 installed=$installed
4019
4020 # Files to dlopen/dlpreopen
4021 dlopen='$dlfiles'
4022 dlpreopen='$dlprefiles'
4023
4024 # Directory that this library needs to be installed in:
4025 libdir='$install_libdir'"
4026           if test "$installed" = no && test $need_relink = yes; then
4027             $echo >> $output "\
4028 relink_command=\"$relink_command\""
4029           fi
4030         done
4031       fi
4032
4033       # Do a symbolic link so that the libtool archive can be found in
4034       # LD_LIBRARY_PATH before the program is installed.
4035       $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
4036       $run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $?
4037       ;;
4038     esac
4039     exit 0
4040     ;;
4041
4042   # libtool install mode
4043   install)
4044     modename="$modename: install"
4045
4046     # There may be an optional sh(1) argument at the beginning of
4047     # install_prog (especially on Windows NT).
4048     if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
4049        # Allow the use of GNU shtool's install command.
4050        $echo "X$nonopt" | $Xsed | grep shtool > /dev/null; then
4051       # Aesthetically quote it.
4052       arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
4053       case "$arg" in
4054       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*)
4055         arg="\"$arg\""
4056         ;;
4057       esac
4058       install_prog="$arg "
4059       arg="$1"
4060       shift
4061     else
4062       install_prog=
4063       arg="$nonopt"
4064     fi
4065
4066     # The real first argument should be the name of the installation program.
4067     # Aesthetically quote it.
4068     arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
4069     case "$arg" in
4070     *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \       ]*|*]*)
4071       arg="\"$arg\""
4072       ;;
4073     esac
4074     install_prog="$install_prog$arg"
4075
4076     # We need to accept at least all the BSD install flags.
4077     dest=
4078     files=
4079     opts=
4080     prev=
4081     install_type=
4082     isdir=no
4083     stripme=
4084     for arg
4085     do
4086       if test -n "$dest"; then
4087         files="$files $dest"
4088         dest="$arg"
4089         continue
4090       fi
4091
4092       case "$arg" in
4093       -d) isdir=yes ;;
4094       -f) prev="-f" ;;
4095       -g) prev="-g" ;;
4096       -m) prev="-m" ;;
4097       -o) prev="-o" ;;
4098       -s)
4099         stripme=" -s"
4100         continue
4101         ;;
4102       -*) ;;
4103
4104       *)
4105         # If the previous option needed an argument, then skip it.
4106         if test -n "$prev"; then
4107           prev=
4108         else
4109           dest="$arg"
4110           continue
4111         fi
4112         ;;
4113       esac
4114
4115       # Aesthetically quote the argument.
4116       arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
4117       case "$arg" in
4118       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*)
4119         arg="\"$arg\""
4120         ;;
4121       esac
4122       install_prog="$install_prog $arg"
4123     done
4124
4125     if test -z "$install_prog"; then
4126       $echo "$modename: you must specify an install program" 1>&2
4127       $echo "$help" 1>&2
4128       exit 1
4129     fi
4130
4131     if test -n "$prev"; then
4132       $echo "$modename: the \`$prev' option requires an argument" 1>&2
4133       $echo "$help" 1>&2
4134       exit 1
4135     fi
4136
4137     if test -z "$files"; then
4138       if test -z "$dest"; then
4139         $echo "$modename: no file or destination specified" 1>&2
4140       else
4141         $echo "$modename: you must specify a destination" 1>&2
4142       fi
4143       $echo "$help" 1>&2
4144       exit 1
4145     fi
4146
4147     # Strip any trailing slash from the destination.
4148     dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
4149
4150     # Check to see that the destination is a directory.
4151     test -d "$dest" && isdir=yes
4152     if test "$isdir" = yes; then
4153       destdir="$dest"
4154       destname=
4155     else
4156       destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
4157       test "X$destdir" = "X$dest" && destdir=.
4158       destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
4159
4160       # Not a directory, so check to see that there is only one file specified.
4161       set dummy $files
4162       if test $# -gt 2; then
4163         $echo "$modename: \`$dest' is not a directory" 1>&2
4164         $echo "$help" 1>&2
4165         exit 1
4166       fi
4167     fi
4168     case "$destdir" in
4169     [\\/]* | [A-Za-z]:[\\/]*) ;;
4170     *)
4171       for file in $files; do
4172         case "$file" in
4173         *.lo) ;;
4174         *)
4175           $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
4176           $echo "$help" 1>&2
4177           exit 1
4178           ;;
4179         esac
4180       done
4181       ;;
4182     esac
4183
4184     # This variable tells wrapper scripts just to set variables rather
4185     # than running their programs.
4186     libtool_install_magic="$magic"
4187
4188     staticlibs=
4189     future_libdirs=
4190     current_libdirs=
4191     for file in $files; do
4192
4193       # Do each installation.
4194       case "$file" in
4195       *.$libext)
4196         # Do the static libraries later.
4197         staticlibs="$staticlibs $file"
4198         ;;
4199
4200       *.la)
4201         # Check to see that this really is a libtool archive.
4202         if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
4203         else
4204           $echo "$modename: \`$file' is not a valid libtool archive" 1>&2
4205           $echo "$help" 1>&2
4206           exit 1
4207         fi
4208
4209         library_names=
4210         old_library=
4211         relink_command=
4212         # If there is no directory component, then add one.
4213         case "$file" in
4214         */* | *\\*) . $file ;;
4215         *) . ./$file ;;
4216         esac
4217
4218         # Add the libdir to current_libdirs if it is the destination.
4219         if test "X$destdir" = "X$libdir"; then
4220           case "$current_libdirs " in
4221           *" $libdir "*) ;;
4222           *) current_libdirs="$current_libdirs $libdir" ;;
4223           esac
4224         else
4225           # Note the libdir as a future libdir.
4226           case "$future_libdirs " in
4227           *" $libdir "*) ;;
4228           *) future_libdirs="$future_libdirs $libdir" ;;
4229           esac
4230         fi
4231
4232         dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/
4233         test "X$dir" = "X$file/" && dir=
4234         dir="$dir$objdir"
4235
4236         if test -n "$relink_command"; then
4237           $echo "$modename: warning: relinking \`$file'" 1>&2
4238           $show "$relink_command"
4239           if $run eval "$relink_command"; then :
4240           else
4241             $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
4242             continue
4243           fi
4244         fi
4245
4246         # See the names of the shared library.
4247         set dummy $library_names
4248         if test -n "$2"; then
4249           realname="$2"
4250           shift
4251           shift
4252
4253           srcname="$realname"
4254           test -n "$relink_command" && srcname="$realname"T
4255
4256           # Install the shared library and build the symlinks.
4257           $show "$install_prog $dir/$srcname $destdir/$realname"
4258           $run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $?
4259           if test -n "$stripme" && test -n "$striplib"; then
4260             $show "$striplib $destdir/$realname"
4261             $run eval "$striplib $destdir/$realname" || exit $?
4262           fi
4263
4264           if test $# -gt 0; then
4265             # Delete the old symlinks, and create new ones.
4266             for linkname
4267             do
4268               if test "$linkname" != "$realname"; then
4269                 $show "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
4270                 $run eval "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
4271               fi
4272             done
4273           fi
4274
4275           # Do each command in the postinstall commands.
4276           lib="$destdir/$realname"
4277           eval cmds=\"$postinstall_cmds\"
4278           IFS="${IFS=   }"; save_ifs="$IFS"; IFS='~'
4279           for cmd in $cmds; do
4280             IFS="$save_ifs"
4281             $show "$cmd"
4282             $run eval "$cmd" || exit $?
4283           done
4284           IFS="$save_ifs"
4285         fi
4286
4287         # Install the pseudo-library for information purposes.
4288         name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
4289         instname="$dir/$name"i
4290         $show "$install_prog $instname $destdir/$name"
4291         $run eval "$install_prog $instname $destdir/$name" || exit $?
4292
4293         # Maybe install the static library, too.
4294         test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
4295         ;;
4296
4297       *.lo)
4298         # Install (i.e. copy) a libtool object.
4299
4300         # Figure out destination file name, if it wasn't already specified.
4301         if test -n "$destname"; then
4302           destfile="$destdir/$destname"
4303         else
4304           destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
4305           destfile="$destdir/$destfile"
4306         fi
4307
4308         # Deduce the name of the destination old-style object file.
4309         case "$destfile" in
4310         *.lo)
4311           staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
4312           ;;
4313         *.$objext)
4314           staticdest="$destfile"
4315           destfile=
4316           ;;
4317         *)
4318           $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
4319           $echo "$help" 1>&2
4320           exit 1
4321           ;;
4322         esac
4323
4324         # Install the libtool object if requested.
4325         if test -n "$destfile"; then
4326           $show "$install_prog $file $destfile"
4327           $run eval "$install_prog $file $destfile" || exit $?
4328         fi
4329
4330         # Install the old object if enabled.
4331         if test "$build_old_libs" = yes; then
4332           # Deduce the name of the old-style object file.
4333           staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
4334
4335           $show "$install_prog $staticobj $staticdest"
4336           $run eval "$install_prog \$staticobj \$staticdest" || exit $?
4337         fi
4338         exit 0
4339         ;;
4340
4341       *)
4342         # Figure out destination file name, if it wasn't already specified.
4343         if test -n "$destname"; then
4344           destfile="$destdir/$destname"
4345         else
4346           destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
4347           destfile="$destdir/$destfile"
4348         fi
4349
4350         # Do a test to see if this is really a libtool program.
4351         if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
4352           uninst_deplibs=
4353           relink_command=
4354
4355           # If there is no directory component, then add one.
4356           case "$file" in
4357           */* | *\\*) . $file ;;
4358           *) . ./$file ;;
4359           esac
4360
4361           # Check the variables that should have been set.
4362           if test -z "$uninst_deplibs"; then
4363             $echo "$modename: invalid libtool wrapper script \`$file'" 1>&2
4364             exit 1
4365           fi
4366
4367           finalize=yes
4368           for lib in $uninst_deplibs; do
4369             # Check to see that each library is installed.
4370             libdir=
4371             if test -f "$lib"; then
4372               # If there is no directory component, then add one.
4373               case "$lib" in
4374               */* | *\\*) . $lib ;;
4375               *) . ./$lib ;;
4376               esac
4377             fi
4378             libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
4379             if test -n "$libdir" && test ! -f "$libfile"; then
4380               $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
4381               finalize=no
4382             fi
4383           done
4384
4385           relink_command=
4386           # If there is no directory component, then add one.
4387           case "$file" in
4388           */* | *\\*) . $file ;;
4389           *) . ./$file ;;
4390           esac
4391
4392           outputname=
4393           if test "$fast_install" = no && test -n "$relink_command"; then
4394             if test "$finalize" = yes && test -z "$run"; then
4395               tmpdir="/tmp"
4396               test -n "$TMPDIR" && tmpdir="$TMPDIR"
4397               tmpdir="$tmpdir/libtool-$$"
4398               if $mkdir -p "$tmpdir" && chmod 700 "$tmpdir"; then :
4399               else
4400                 $echo "$modename: error: cannot create temporary directory \`$tmpdir'" 1>&2
4401                 continue
4402               fi
4403               file=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
4404               outputname="$tmpdir/$file"
4405               # Replace the output file specification.
4406               relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
4407
4408               $show "$relink_command"
4409               if $run eval "$relink_command"; then :
4410               else
4411                 $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
4412                 ${rm}r "$tmpdir"
4413                 continue
4414               fi
4415               file="$outputname"
4416             else
4417               $echo "$modename: warning: cannot relink \`$file'" 1>&2
4418             fi
4419           else
4420             # Install the binary that we compiled earlier.
4421             file=`$echo "X$file" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
4422           fi
4423         fi
4424
4425         $show "$install_prog$stripme $file $destfile"
4426         $run eval "$install_prog\$stripme \$file \$destfile" || exit $?
4427         test -n "$outputname" && ${rm}r "$tmpdir"
4428         ;;
4429       esac
4430     done
4431
4432     for file in $staticlibs; do
4433       name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
4434
4435       # Set up the ranlib parameters.
4436       oldlib="$destdir/$name"
4437
4438       $show "$install_prog $file $oldlib"
4439       $run eval "$install_prog \$file \$oldlib" || exit $?
4440
4441       if test -n "$stripme" && test -n "$striplib"; then
4442         $show "$old_striplib $oldlib"
4443         $run eval "$old_striplib $oldlib" || exit $?
4444       fi
4445
4446       # Do each command in the postinstall commands.
4447       eval cmds=\"$old_postinstall_cmds\"
4448       IFS="${IFS=       }"; save_ifs="$IFS"; IFS='~'
4449       for cmd in $cmds; do
4450         IFS="$save_ifs"
4451         $show "$cmd"
4452         $run eval "$cmd" || exit $?
4453       done
4454       IFS="$save_ifs"
4455     done
4456
4457     if test -n "$future_libdirs"; then
4458       $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
4459     fi
4460
4461     if test -n "$current_libdirs"; then
4462       # Maybe just do a dry run.
4463       test -n "$run" && current_libdirs=" -n$current_libdirs"
4464       exec $SHELL $0 --finish$current_libdirs
4465       exit 1
4466     fi
4467
4468     exit 0
4469     ;;
4470
4471   # libtool finish mode
4472   finish)
4473     modename="$modename: finish"
4474     libdirs="$nonopt"
4475     admincmds=
4476
4477     if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
4478       for dir
4479       do
4480         libdirs="$libdirs $dir"
4481       done
4482
4483       for libdir in $libdirs; do
4484         if test -n "$finish_cmds"; then
4485           # Do each command in the finish commands.
4486           eval cmds=\"$finish_cmds\"
4487           IFS="${IFS=   }"; save_ifs="$IFS"; IFS='~'
4488           for cmd in $cmds; do
4489             IFS="$save_ifs"
4490             $show "$cmd"
4491             $run eval "$cmd" || admincmds="$admincmds
4492        $cmd"
4493           done
4494           IFS="$save_ifs"
4495         fi
4496         if test -n "$finish_eval"; then
4497           # Do the single finish_eval.
4498           eval cmds=\"$finish_eval\"
4499           $run eval "$cmds" || admincmds="$admincmds
4500        $cmds"
4501         fi
4502       done
4503     fi
4504
4505     # Exit here if they wanted silent mode.
4506     test "$show" = : && exit 0
4507
4508     echo "----------------------------------------------------------------------"
4509     echo "Libraries have been installed in:"
4510     for libdir in $libdirs; do
4511       echo "   $libdir"
4512     done
4513     echo
4514     echo "If you ever happen to want to link against installed libraries"
4515     echo "in a given directory, LIBDIR, you must either use libtool, and"
4516     echo "specify the full pathname of the library, or use \`-LLIBDIR'"
4517     echo "flag during linking and do at least one of the following:"
4518     if test -n "$shlibpath_var"; then
4519       echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
4520       echo "     during execution"
4521     fi
4522     if test -n "$runpath_var"; then
4523       echo "   - add LIBDIR to the \`$runpath_var' environment variable"
4524       echo "     during linking"
4525     fi
4526     if test -n "$hardcode_libdir_flag_spec"; then
4527       libdir=LIBDIR
4528       eval flag=\"$hardcode_libdir_flag_spec\"
4529
4530       echo "   - use the \`$flag' linker flag"
4531     fi
4532     if test -n "$admincmds"; then
4533       echo "   - have your system administrator run these commands:$admincmds"
4534     fi
4535     if test -f /etc/ld.so.conf; then
4536       echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
4537     fi
4538     echo
4539     echo "See any operating system documentation about shared libraries for"
4540     echo "more information, such as the ld(1) and ld.so(8) manual pages."
4541     echo "----------------------------------------------------------------------"
4542     exit 0
4543     ;;
4544
4545   # libtool execute mode
4546   execute)
4547     modename="$modename: execute"
4548
4549     # The first argument is the command name.
4550     cmd="$nonopt"
4551     if test -z "$cmd"; then
4552       $echo "$modename: you must specify a COMMAND" 1>&2
4553       $echo "$help"
4554       exit 1
4555     fi
4556
4557     # Handle -dlopen flags immediately.
4558     for file in $execute_dlfiles; do
4559       if test ! -f "$file"; then
4560         $echo "$modename: \`$file' is not a file" 1>&2
4561         $echo "$help" 1>&2
4562         exit 1
4563       fi
4564
4565       dir=
4566       case "$file" in
4567       *.la)
4568         # Check to see that this really is a libtool archive.
4569         if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
4570         else
4571           $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
4572           $echo "$help" 1>&2
4573           exit 1
4574         fi
4575
4576         # Read the libtool library.
4577         dlname=
4578         library_names=
4579
4580         # If there is no directory component, then add one.
4581         case "$file" in
4582         */* | *\\*) . $file ;;
4583         *) . ./$file ;;
4584         esac
4585
4586         # Skip this library if it cannot be dlopened.
4587         if test -z "$dlname"; then
4588           # Warn if it was a shared library.
4589           test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
4590           continue
4591         fi
4592
4593         dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
4594         test "X$dir" = "X$file" && dir=.
4595
4596         if test -f "$dir/$objdir/$dlname"; then
4597           dir="$dir/$objdir"
4598         else
4599           $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
4600           exit 1
4601         fi
4602         ;;
4603
4604       *.lo)
4605         # Just add the directory containing the .lo file.
4606         dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
4607         test "X$dir" = "X$file" && dir=.
4608         ;;
4609
4610       *)
4611         $echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
4612         continue
4613         ;;
4614       esac
4615
4616       # Get the absolute pathname.
4617       absdir=`cd "$dir" && pwd`
4618       test -n "$absdir" && dir="$absdir"
4619
4620       # Now add the directory to shlibpath_var.
4621       if eval "test -z \"\$$shlibpath_var\""; then
4622         eval "$shlibpath_var=\"\$dir\""
4623       else
4624         eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
4625       fi
4626     done
4627
4628     # This variable tells wrapper scripts just to set shlibpath_var
4629     # rather than running their programs.
4630     libtool_execute_magic="$magic"
4631
4632     # Check if any of the arguments is a wrapper script.
4633     args=
4634     for file
4635     do
4636       case "$file" in
4637       -*) ;;
4638       *)
4639         # Do a test to see if this is really a libtool program.
4640         if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
4641           # If there is no directory component, then add one.
4642           case "$file" in
4643           */* | *\\*) . $file ;;
4644           *) . ./$file ;;
4645           esac
4646
4647           # Transform arg to wrapped name.
4648           file="$progdir/$program"
4649         fi
4650         ;;
4651       esac
4652       # Quote arguments (to preserve shell metacharacters).
4653       file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
4654       args="$args \"$file\""
4655     done
4656
4657     if test -z "$run"; then
4658       if test -n "$shlibpath_var"; then
4659         # Export the shlibpath_var.
4660         eval "export $shlibpath_var"
4661       fi
4662
4663       # Restore saved enviroment variables
4664       if test "${save_LC_ALL+set}" = set; then
4665         LC_ALL="$save_LC_ALL"; export LC_ALL
4666       fi
4667       if test "${save_LANG+set}" = set; then
4668         LANG="$save_LANG"; export LANG
4669       fi
4670
4671       # Now actually exec the command.
4672       eval "exec \$cmd$args"
4673
4674       $echo "$modename: cannot exec \$cmd$args"
4675       exit 1
4676     else
4677       # Display what would be done.
4678       if test -n "$shlibpath_var"; then
4679         eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
4680         $echo "export $shlibpath_var"
4681       fi
4682       $echo "$cmd$args"
4683       exit 0
4684     fi
4685     ;;
4686
4687   # libtool clean and uninstall mode
4688   clean | uninstall)
4689     modename="$modename: $mode"
4690     rm="$nonopt"
4691     files=
4692
4693     # This variable tells wrapper scripts just to set variables rather
4694     # than running their programs.
4695     libtool_install_magic="$magic"
4696
4697     for arg
4698     do
4699       case "$arg" in
4700       -*) rm="$rm $arg" ;;
4701       *) files="$files $arg" ;;
4702       esac
4703     done
4704
4705     if test -z "$rm"; then
4706       $echo "$modename: you must specify an RM program" 1>&2
4707       $echo "$help" 1>&2
4708       exit 1
4709     fi
4710
4711     for file in $files; do
4712       dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
4713       if test "X$dir" = "X$file"; then
4714         dir=.
4715         objdir="$objdir"
4716       else
4717         objdir="$dir/$objdir"
4718       fi
4719       name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
4720       test $mode = uninstall && objdir="$dir"
4721
4722       rmfiles="$file"
4723
4724       case "$name" in
4725       *.la)
4726         # Possibly a libtool archive, so verify it.
4727         if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
4728           . $dir/$name
4729
4730           # Delete the libtool libraries and symlinks.
4731           for n in $library_names; do
4732             rmfiles="$rmfiles $objdir/$n"
4733           done
4734           test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
4735           test $mode = clean && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
4736
4737           if test $mode = uninstall; then
4738             if test -n "$library_names"; then
4739               # Do each command in the postuninstall commands.
4740               eval cmds=\"$postuninstall_cmds\"
4741               IFS="${IFS=       }"; save_ifs="$IFS"; IFS='~'
4742               for cmd in $cmds; do
4743                 IFS="$save_ifs"
4744                 $show "$cmd"
4745                 $run eval "$cmd"
4746               done
4747               IFS="$save_ifs"
4748             fi
4749
4750             if test -n "$old_library"; then
4751               # Do each command in the old_postuninstall commands.
4752               eval cmds=\"$old_postuninstall_cmds\"
4753               IFS="${IFS=       }"; save_ifs="$IFS"; IFS='~'
4754               for cmd in $cmds; do
4755                 IFS="$save_ifs"
4756                 $show "$cmd"
4757                 $run eval "$cmd"
4758               done
4759               IFS="$save_ifs"
4760             fi
4761             # FIXME: should reinstall the best remaining shared library.
4762           fi
4763         fi
4764         ;;
4765
4766       *.lo)
4767         # Possibly a libtool object, so verify it.
4768         if (sed -e '2q' $arg | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
4769
4770           # Read the .lo file
4771           . ./$file
4772
4773           # Add PIC object to the list of files to remove.
4774           if test -n "$pic_object" \
4775              && test "$pic_object" != none; then
4776             rmfiles="$rmfiles $dir/$pic_object"
4777           fi
4778
4779           # Add non-PIC object to the list of files to remove.
4780           if test -n "$non_pic_object" \
4781              && test "$non_pic_object" != none; then
4782             rmfiles="$rmfiles $dir/$non_pic_object"
4783           fi
4784         fi
4785         ;;
4786
4787       *)
4788         # Do a test to see if this is a libtool program.
4789         if test $mode = clean &&
4790            (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
4791           relink_command=
4792           . $dir/$file
4793
4794           rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
4795           if test "$fast_install" = yes && test -n "$relink_command"; then
4796             rmfiles="$rmfiles $objdir/lt-$name"
4797           fi
4798         fi
4799         ;;
4800       esac
4801       $show "$rm $rmfiles"
4802       $run $rm $rmfiles
4803     done
4804     exit 0
4805     ;;
4806
4807   "")
4808     $echo "$modename: you must specify a MODE" 1>&2
4809     $echo "$generic_help" 1>&2
4810     exit 1
4811     ;;
4812   esac
4813
4814   $echo "$modename: invalid operation mode \`$mode'" 1>&2
4815   $echo "$generic_help" 1>&2
4816   exit 1
4817 fi # test -z "$show_help"
4818
4819 # We need to display help for each of the modes.
4820 case "$mode" in
4821 "") $echo \
4822 "Usage: $modename [OPTION]... [MODE-ARG]...
4823
4824 Provide generalized library-building support services.
4825
4826     --config          show all configuration variables
4827     --debug           enable verbose shell tracing
4828 -n, --dry-run         display commands without modifying any files
4829     --features        display basic configuration information and exit
4830     --finish          same as \`--mode=finish'
4831     --help            display this help message and exit
4832     --mode=MODE       use operation mode MODE [default=inferred from MODE-ARGS]
4833     --quiet           same as \`--silent'
4834     --silent          don't print informational messages
4835     --tag=TAG         use configuration variables from tag TAG
4836     --version         print version information
4837
4838 MODE must be one of the following:
4839
4840       clean           remove files from the build directory
4841       compile         compile a source file into a libtool object
4842       execute         automatically set library path, then run a program
4843       finish          complete the installation of libtool libraries
4844       install         install libraries or executables
4845       link            create a library or an executable
4846       uninstall       remove libraries from an installed directory
4847
4848 MODE-ARGS vary depending on the MODE.  Try \`$modename --help --mode=MODE' for
4849 a more detailed description of MODE."
4850   exit 0
4851   ;;
4852
4853 clean)
4854   $echo \
4855 "Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
4856
4857 Remove files from the build directory.
4858
4859 RM is the name of the program to use to delete files associated with each FILE
4860 (typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
4861 to RM.
4862
4863 If FILE is a libtool library, object or program, all the files associated
4864 with it are deleted. Otherwise, only FILE itself is deleted using RM."
4865   ;;
4866
4867 compile)
4868   $echo \
4869 "Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
4870
4871 Compile a source file into a libtool library object.
4872
4873 This mode accepts the following additional options:
4874
4875   -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
4876   -static           always build a \`.o' file suitable for static linking
4877
4878 COMPILE-COMMAND is a command to be used in creating a \`standard' object file
4879 from the given SOURCEFILE.
4880
4881 The output file name is determined by removing the directory component from
4882 SOURCEFILE, then substituting the C source code suffix \`.c' with the
4883 library object suffix, \`.lo'."
4884   ;;
4885
4886 execute)
4887   $echo \
4888 "Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
4889
4890 Automatically set library path, then run a program.
4891
4892 This mode accepts the following additional options:
4893
4894   -dlopen FILE      add the directory containing FILE to the library path
4895
4896 This mode sets the library path environment variable according to \`-dlopen'
4897 flags.
4898
4899 If any of the ARGS are libtool executable wrappers, then they are translated
4900 into their corresponding uninstalled binary, and any of their required library
4901 directories are added to the library path.
4902
4903 Then, COMMAND is executed, with ARGS as arguments."
4904   ;;
4905
4906 finish)
4907   $echo \
4908 "Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
4909
4910 Complete the installation of libtool libraries.
4911
4912 Each LIBDIR is a directory that contains libtool libraries.
4913
4914 The commands that this mode executes may require superuser privileges.  Use
4915 the \`--dry-run' option if you just want to see what would be executed."
4916   ;;
4917
4918 install)
4919   $echo \
4920 "Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
4921
4922 Install executables or libraries.
4923
4924 INSTALL-COMMAND is the installation command.  The first component should be
4925 either the \`install' or \`cp' program.
4926
4927 The rest of the components are interpreted as arguments to that command (only
4928 BSD-compatible install options are recognized)."
4929   ;;
4930
4931 link)
4932   $echo \
4933 "Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
4934
4935 Link object files or libraries together to form another library, or to
4936 create an executable program.
4937
4938 LINK-COMMAND is a command using the C compiler that you would use to create
4939 a program from several object files.
4940
4941 The following components of LINK-COMMAND are treated specially:
4942
4943   -all-static       do not do any dynamic linking at all
4944   -avoid-version    do not add a version suffix if possible
4945   -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
4946   -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
4947   -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
4948   -export-symbols SYMFILE
4949                     try to export only the symbols listed in SYMFILE
4950   -export-symbols-regex REGEX
4951                     try to export only the symbols matching REGEX
4952   -LLIBDIR          search LIBDIR for required installed libraries
4953   -lNAME            OUTPUT-FILE requires the installed library libNAME
4954   -module           build a library that can dlopened
4955   -no-fast-install  disable the fast-install mode
4956   -no-install       link a not-installable executable
4957   -no-undefined     declare that a library does not refer to external symbols
4958   -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
4959   -release RELEASE  specify package release information
4960   -rpath LIBDIR     the created library will eventually be installed in LIBDIR
4961   -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
4962   -static           do not do any dynamic linking of libtool libraries
4963   -version-info CURRENT[:REVISION[:AGE]]
4964                     specify library version info [each variable defaults to 0]
4965
4966 All other options (arguments beginning with \`-') are ignored.
4967
4968 Every other argument is treated as a filename.  Files ending in \`.la' are
4969 treated as uninstalled libtool libraries, other files are standard or library
4970 object files.
4971
4972 If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
4973 only library objects (\`.lo' files) may be specified, and \`-rpath' is
4974 required, except when creating a convenience library.
4975
4976 If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
4977 using \`ar' and \`ranlib', or on Windows using \`lib'.
4978
4979 If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
4980 is created, otherwise an executable program is created."
4981   ;;
4982
4983 uninstall)
4984   $echo \
4985 "Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
4986
4987 Remove libraries from an installation directory.
4988
4989 RM is the name of the program to use to delete files associated with each FILE
4990 (typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
4991 to RM.
4992
4993 If FILE is a libtool library, all the files associated with it are deleted.
4994 Otherwise, only FILE itself is deleted using RM."
4995   ;;
4996
4997 *)
4998   $echo "$modename: invalid operation mode \`$mode'" 1>&2
4999   $echo "$help" 1>&2
5000   exit 1
5001   ;;
5002 esac
5003
5004 echo
5005 $echo "Try \`$modename --help' for more information about other modes."
5006
5007 exit 0
5008
5009 ### BEGIN LIBTOOL TAG CONFIG: disable-shared
5010 build_libtool_libs=no
5011 ### END LIBTOOL TAG CONFIG: disable-shared
5012
5013 ### BEGIN LIBTOOL TAG CONFIG: disable-static
5014 build_old_libs=no
5015 ### END LIBTOOL TAG CONFIG: disable-static
5016
5017 # Local Variables:
5018 # mode:shell-script
5019 # sh-indentation:2
5020 # End: