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, 1997, 1998, 1999, 2000, 2001
   5 # Free Software Foundation, Inc.
   6 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
   7 #
   8 # This program is free software; you can redistribute it and/or modify
   9 # it under the terms of the GNU General Public License as published by
  10 # the Free Software Foundation; either version 2 of the License, or
  11 # (at your option) any later version.
  12 #
  13 # This program is distributed in the hope that it will be useful, but
  14 # WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16 # General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License
  19 # along with this program; if not, write to the Free Software
  20 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  21 #
  22 # As a special exception to the GNU General Public License, if you
  23 # distribute this file as part of a program that contains a
  24 # configuration script generated by Autoconf, you may include it under
  25 # the same distribution terms that you use for the rest of that program.
  26
  27 # Check that we have a working $echo.
  28 if test "X$1" = X--no-reexec; then
  29   # Discard the --no-reexec flag, and continue.
  30   shift
  31 elif test "X$1" = X--fallback-echo; then
  32   # Avoid inline document here, it may be left over
  33   :
  34 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
  35   # Yippee, $echo works!
  36   :
  37 else
  38   # Restart under the correct shell, and then maybe $echo will work.
  39   exec $SHELL "$0" --no-reexec ${1+"$@"}
  40 fi
  41
  42 if test "X$1" = X--fallback-echo; then
  43   # used as fallback echo
  44   shift
  45   cat <<EOF
  46 $*
  47 EOF
  48   exit 0
  49 fi
  50
  51 # The name of this program.
  52 progname=`$echo "$0" | sed 's%^.*/%%'`
  53 modename="$progname"
  54
  55 # Constants.
  56 PROGRAM=ltmain.sh
  57 PACKAGE=libtool
  58 VERSION=1.4a-GCC3.0
  59 TIMESTAMP=" (1.641.2.256 2001/05/28 20:09:07 with GCC-local changes)"
  60
  61 default_mode=
  62 help="Try \`$progname --help' for more information."
  63 magic="%%%MAGIC variable%%%"
  64 mkdir="mkdir"
  65 mv="mv -f"
  66 rm="rm -f"
  67
  68 # Sed substitution that helps us do robust quoting.  It backslashifies
  69 # metacharacters that are still active within double-quoted strings.
  70 Xsed='sed -e 1s/^X//'
  71 sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
  72 SP2NL='tr \040 \012'
  73 NL2SP='tr \015\012 \040\040'
  74
  75 # NLS nuisances.
  76 # Only set LANG and LC_ALL to C if already set.
  77 # These must not be set unconditionally because not all systems understand
  78 # e.g. LANG=C (notably SCO).
  79 # We save the old values to restore during execute mode.
  80 if test "${LC_ALL+set}" = set; then
  81   save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL
  82 fi
  83 if test "${LANG+set}" = set; then
  84   save_LANG="$LANG"; LANG=C; export LANG
  85 fi
  86
  87 if test "$LTCONFIG_VERSION" != "$VERSION"; then
  88   echo "$modename: ltconfig version \`$LTCONFIG_VERSION' does not match $PROGRAM version \`$VERSION'" 1>&2
  89   echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
  90   exit 1
  91 fi
  92
  93 if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
  94   echo "$modename: not configured to build any kind of library" 1>&2
  95   echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
  96   exit 1
  97 fi
  98
  99 # Global variables.
 100 mode=$default_mode
 101 nonopt=
 102 prev=
 103 prevopt=
 104 run=
 105 show="$echo"
 106 show_help=
 107 execute_dlfiles=
 108 lo2o="s/\\.lo\$/.${objext}/"
 109 o2lo="s/\\.${objext}\$/.lo/"
 110 taglist=
 111
 112 # Parse our command line options once, thoroughly.
 113 while test $# -gt 0
 114 do
 115   arg="$1"
 116   shift
 117
 118   case $arg in
 119   -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
 120   *) optarg= ;;
 121   esac
 122
 123   # If the previous option needs an argument, assign it.
 124   if test -n "$prev"; then
 125     case $prev in
 126     execute_dlfiles)
 127       execute_dlfiles="$execute_dlfiles $arg"
 128       ;;
 129     tag)
 130       tagname="$arg"
 131
 132       # Check whether tagname contains only valid characters
 133       case $tagname in
 134       *[!-_A-Za-z0-9,/]*)
 135         echo "$progname: invalid tag name: $tagname" 1>&2
 136         exit 1
 137         ;;
 138       esac
 139
 140       case $tagname in
 141       CC)
 142         # Don't test for the "default" C tag, as we know, it's there, but
 143         # not specially marked.
 144         taglist="$taglist $tagname"
 145         ;;
 146       *)
 147         if grep "^### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$0" > /dev/null; then
 148           taglist="$taglist $tagname"
 149           # Evaluate the configuration.
 150           eval "`sed -n -e '/^### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $0`"
 151         else
 152           echo "$progname: ignoring unknown tag $tagname" 1>&2
 153         fi
 154         ;;
 155       esac
 156       ;;
 157     *)
 158       eval "$prev=\$arg"
 159       ;;
 160     esac
 161
 162     prev=
 163     prevopt=
 164     continue
 165   fi
 166
 167   # Have we seen a non-optional argument yet?
 168   case $arg in
 169   --help)
 170     show_help=yes
 171     ;;
 172
 173   --version)
 174     echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"
 175     exit 0
 176     ;;
 177
 178   --config)
 179     sed -n -e '/^### BEGIN LIBTOOL CONFIG/,/^### END LIBTOOL CONFIG/p' < "$0"
 180     # Now print the configurations for the tags.
 181     for tagname in $taglist; do
 182       sed -n -e "/^### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^### END LIBTOOL TAG CONFIG: $tagname$/p" < "$0"
 183     done
 184     exit 0
 185     ;;
 186
 187   --debug)
 188     echo "$progname: enabling shell trace mode"
 189     set -x
 190     ;;
 191
 192   --dry-run | -n)
 193     run=:
 194     ;;
 195
 196   --features)
 197     echo "host: $host"
 198     if test "$build_libtool_libs" = yes; then
 199       echo "enable shared libraries"
 200     else
 201       echo "disable shared libraries"
 202     fi
 203     if test "$build_old_libs" = yes; then
 204       echo "enable static libraries"
 205     else
 206       echo "disable static libraries"
 207     fi
 208     exit 0
 209     ;;
 210
 211   --finish) mode="finish" ;;
 212
 213   --mode) prevopt="--mode" prev=mode ;;
 214   --mode=*) mode="$optarg" ;;
 215
 216   --quiet | --silent)
 217     show=:
 218     ;;
 219
 220   --tag) prevopt="--tag" prev=tag ;;
 221   --tag=*)
 222     set tag "$optarg" ${1+"$@"}
 223     shift
 224     prev=tag
 225     ;;
 226
 227   -dlopen)
 228     prevopt="-dlopen"
 229     prev=execute_dlfiles
 230     ;;
 231
 232   -*)
 233     $echo "$modename: unrecognized option \`$arg'" 1>&2
 234     $echo "$help" 1>&2
 235     exit 1
 236     ;;
 237
 238   *)
 239     nonopt="$arg"
 240     break
 241     ;;
 242   esac
 243 done
 244
 245 if test -n "$prevopt"; then
 246   $echo "$modename: option \`$prevopt' requires an argument" 1>&2
 247   $echo "$help" 1>&2
 248   exit 1
 249 fi
 250
 251 # If this variable is set in any of the actions, the command in it
 252 # will be execed at the end.  This prevents here-documents from being
 253 # left over by shells.
 254 exec_cmd=
 255
 256 if test -z "$show_help"; then
 257
 258   # Infer the operation mode.
 259   if test -z "$mode"; then
 260     case $nonopt in
 261     *cc | *++ | gcc* | *-gcc*)
 262       mode=link
 263       for arg
 264       do
 265         case $arg in
 266         -c)
 267            mode=compile
 268            break
 269            ;;
 270         esac
 271       done
 272       ;;
 273     *db | *dbx | *strace | *truss)
 274       mode=execute
 275       ;;
 276     *install*|cp|mv)
 277       mode=install
 278       ;;
 279     *rm)
 280       mode=uninstall
 281       ;;
 282     *)
 283       # If we have no mode, but dlfiles were specified, then do execute mode.
 284       test -n "$execute_dlfiles" && mode=execute
 285
 286       # Just use the default operation mode.
 287       if test -z "$mode"; then
 288         if test -n "$nonopt"; then
 289           $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
 290         else
 291           $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
 292         fi
 293       fi
 294       ;;
 295     esac
 296   fi
 297
 298   # Only execute mode is allowed to have -dlopen flags.
 299   if test -n "$execute_dlfiles" && test "$mode" != execute; then
 300     $echo "$modename: unrecognized option \`-dlopen'" 1>&2
 301     $echo "$help" 1>&2
 302     exit 1
 303   fi
 304
 305   # Change the help message to a mode-specific one.
 306   generic_help="$help"
 307   help="Try \`$modename --help --mode=$mode' for more information."
 308
 309   # These modes are in order of execution frequency so that they run quickly.
 310   case $mode in
 311   # libtool compile mode
 312   compile)
 313     modename="$modename: compile"
 314     # Get the compilation command and the source file.
 315     base_compile=
 316     prev=
 317     lastarg=
 318     srcfile="$nonopt"
 319     suppress_output=
 320
 321     user_target=no
 322     for arg
 323     do
 324       case $prev in
 325       "") ;;
 326       xcompiler)
 327         # Aesthetically quote the previous argument.
 328         prev=
 329         lastarg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
 330
 331         case $arg in
 332         # Double-quote args containing other shell metacharacters.
 333         # Many Bourne shells cannot handle close brackets correctly
 334         # in scan sets, so we specify it separately.
 335         *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \   ]*|*]*|"")
 336           arg="\"$arg\""
 337           ;;
 338         esac
 339
 340         # Add the previous argument to base_compile.
 341         if test -z "$base_compile"; then
 342           base_compile="$lastarg"
 343         else
 344           base_compile="$base_compile $lastarg"
 345         fi
 346         continue
 347         ;;
 348       esac
 349
 350       # Accept any command-line options.
 351       case $arg in
 352       -o)
 353         if test "$user_target" != "no"; then
 354           $echo "$modename: you cannot specify \`-o' more than once" 1>&2
 355           exit 1
 356         fi
 357         user_target=next
 358         ;;
 359
 360       -static)
 361         build_old_libs=yes
 362         continue
 363         ;;
 364
 365       -prefer-pic)
 366         pic_mode=yes
 367         continue
 368         ;;
 369
 370       -prefer-non-pic)
 371         pic_mode=no
 372         continue
 373         ;;
 374
 375       -Xcompiler)
 376         prev=xcompiler
 377         continue
 378         ;;
 379
 380       -Wc,*)
 381         args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"`
 382         lastarg=
 383         IFS="${IFS=     }"; save_ifs="$IFS"; IFS=','
 384         for arg in $args; do
 385           IFS="$save_ifs"
 386
 387           # Double-quote args containing other shell metacharacters.
 388           # Many Bourne shells cannot handle close brackets correctly
 389           # in scan sets, so we specify it separately.
 390           case $arg in
 391             *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \       ]*|*]*|"")
 392             arg="\"$arg\""
 393             ;;
 394           esac
 395           lastarg="$lastarg $arg"
 396         done
 397         IFS="$save_ifs"
 398         lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"`
 399
 400         # Add the arguments to base_compile.
 401         if test -z "$base_compile"; then
 402           base_compile="$lastarg"
 403         else
 404           base_compile="$base_compile $lastarg"
 405         fi
 406         continue
 407         ;;
 408       esac
 409
 410       case $user_target in
 411       next)
 412         # The next one is the -o target name
 413         user_target=yes
 414         continue
 415         ;;
 416       yes)
 417         # We got the output file
 418         user_target=set
 419         libobj="$arg"
 420         continue
 421         ;;
 422       esac
 423
 424       # Accept the current argument as the source file.
 425       lastarg="$srcfile"
 426       srcfile="$arg"
 427
 428       # Aesthetically quote the previous argument.
 429
 430       # Backslashify any backslashes, double quotes, and dollar signs.
 431       # These are the only characters that are still specially
 432       # interpreted inside of double-quoted scrings.
 433       lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
 434
 435       # Double-quote args containing other shell metacharacters.
 436       # Many Bourne shells cannot handle close brackets correctly
 437       # in scan sets, so we specify it separately.
 438       case $lastarg in
 439       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
 440         lastarg="\"$lastarg\""
 441         ;;
 442       esac
 443
 444       # Add the previous argument to base_compile.
 445       if test -z "$base_compile"; then
 446         base_compile="$lastarg"
 447       else
 448         base_compile="$base_compile $lastarg"
 449       fi
 450     done
 451
 452     case $user_target in
 453     set)
 454       ;;
 455     no)
 456       # Get the name of the library object.
 457       libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
 458       ;;
 459     *)
 460       $echo "$modename: you must specify a target with \`-o'" 1>&2
 461       exit 1
 462       ;;
 463     esac
 464
 465     # Recognize several different file suffixes.
 466     # If the user specifies -o file.o, it is replaced with file.lo
 467     xform='[cCFSfmso]'
 468     case $libobj in
 469     *.ada) xform=ada ;;
 470     *.adb) xform=adb ;;
 471     *.ads) xform=ads ;;
 472     *.asm) xform=asm ;;
 473     *.c++) xform=c++ ;;
 474     *.cc) xform=cc ;;
 475     *.class) xform=class ;;
 476     *.cpp) xform=cpp ;;
 477     *.cxx) xform=cxx ;;
 478     *.f90) xform=f90 ;;
 479     *.for) xform=for ;;
 480     *.java) xform=java ;;
 481     esac
 482
 483     libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
 484
 485     case $libobj in
 486     *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
 487     *)
 488       $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
 489       exit 1
 490       ;;
 491     esac
 492
 493     # Infer tagged configuration to use if any are available and
 494     # if one wasn't chosen via the "--tag" command line option.
 495     # Only attempt this if the compiler in the base compile
 496     # command doesn't match the default compiler.
 497     if test -n "$available_tags" && test -z "$tagname"; then
 498       case $base_compile in
 499       "$CC "*) ;;
 500       # Blanks in the command may have been stripped by the calling shell,
 501       # but not from the CC environment variable when ltconfig was run.
 502       "`$echo $CC` "*) ;;
 503       *)
 504         for z in $available_tags; do
 505           if grep "^### BEGIN LIBTOOL TAG CONFIG: $z$" < "$0" > /dev/null; then
 506             # Evaluate the configuration.
 507             eval "`sed -n -e '/^### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^### END LIBTOOL TAG CONFIG: '$z'$/p' < $0`"
 508             case $base_compile in
 509             "$CC "*)
 510               # The compiler in the base compile command matches
 511               # the one in the tagged configuration.
 512               # Assume this is the tagged configuration we want.
 513               tagname=$z
 514               break
 515               ;;
 516             "`$echo $CC` "*)
 517               tagname=$z
 518               break
 519               ;;
 520             esac
 521           fi
 522         done
 523         # If $tagname still isn't set, then no tagged configuration
 524         # was found and let the user know that the "--tag" command
 525         # line option must be used.
 526         if test -z "$tagname"; then
 527           echo "$modename: unable to infer tagged configuration"
 528           echo "$modename: specify a tag with \`--tag'" 1>&2
 529           exit 1
 530 #        else
 531 #          echo "$modename: using $tagname tagged configuration"
 532         fi
 533         ;;
 534       esac
 535     fi
 536
 537     objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
 538     xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
 539     if test "X$xdir" = "X$obj"; then
 540       xdir=
 541     else
 542       xdir=$xdir/
 543     fi
 544     lobj=${xdir}$objdir/$objname
 545
 546     if test -z "$base_compile"; then
 547       $echo "$modename: you must specify a compilation command" 1>&2
 548       $echo "$help" 1>&2
 549       exit 1
 550     fi
 551
 552     # Delete any leftover library objects.
 553     if test "$build_old_libs" = yes; then
 554       removelist="$obj $lobj $libobj ${libobj}T"
 555     else
 556       removelist="$lobj $libobj ${libobj}T"
 557     fi
 558
 559     $run $rm $removelist
 560     trap "$run $rm $removelist; exit 1" 1 2 15
 561
 562     # On Cygwin there's no "real" PIC flag so we must build both object types
 563     case $host_os in
 564     cygwin* | mingw* | pw32* | os2*)
 565       pic_mode=default
 566       ;;
 567     esac
 568     if test $pic_mode = no && test "$deplibs_check_method" != pass_all; then
 569       # non-PIC code in shared libraries is not supported
 570       pic_mode=default
 571     fi
 572
 573     # Calculate the filename of the output object if compiler does
 574     # not support -o with -c
 575     if test "$compiler_c_o" = no; then
 576       output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
 577       lockfile="$output_obj.lock"
 578       removelist="$removelist $output_obj $lockfile"
 579       trap "$run $rm $removelist; exit 1" 1 2 15
 580     else
 581       output_obj=
 582       need_locks=no
 583       lockfile=
 584     fi
 585
 586     # Lock this critical section if it is needed
 587     # We use this script file to make the link, it avoids creating a new file
 588     if test "$need_locks" = yes; then
 589       until $run ln "$0" "$lockfile" 2>/dev/null; do
 590         $show "Waiting for $lockfile to be removed"
 591         sleep 2
 592       done
 593     elif test "$need_locks" = warn; then
 594       if test -f "$lockfile"; then
 595         echo "\
 596 *** ERROR, $lockfile exists and contains:
 597 `cat $lockfile 2>/dev/null`
 598
 599 This indicates that another process is trying to use the same
 600 temporary object file, and libtool could not work around it because
 601 your compiler does not support \`-c' and \`-o' together.  If you
 602 repeat this compilation, it may succeed, by chance, but you had better
 603 avoid parallel builds (make -j) in this platform, or get a better
 604 compiler."
 605
 606         $run $rm $removelist
 607         exit 1
 608       fi
 609       echo $srcfile > "$lockfile"
 610     fi
 611
 612     if test -n "$fix_srcfile_path"; then
 613       eval srcfile=\"$fix_srcfile_path\"
 614     fi
 615
 616     $run $rm "$libobj" "${libobj}T"
 617
 618     # Create a libtool object file (analogous to a ".la" file),
 619     # but don't create it if we're doing a dry run.
 620     test -z "$run" && cat > ${libobj}T <<EOF
 621 # $libobj - a libtool object file
 622 # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
 623 #
 624 # Please DO NOT delete this file!
 625 # It is necessary for linking the library.
 626
 627 # Name of the PIC object.
 628 EOF
 629
 630     # Only build a PIC object if we are building libtool libraries.
 631     if test "$build_libtool_libs" = yes; then
 632       # Without this assignment, base_compile gets emptied.
 633       fbsd_hideous_sh_bug=$base_compile
 634
 635       if test "$pic_mode" != no; then
 636         command="$base_compile $srcfile $pic_flag"
 637       else
 638         # Don't build PIC code
 639         command="$base_compile $srcfile"
 640       fi
 641
 642       if test ! -d ${xdir}$objdir; then
 643         $show "$mkdir ${xdir}$objdir"
 644         $run $mkdir ${xdir}$objdir
 645         status=$?
 646         if test $status -ne 0 && test ! -d ${xdir}$objdir; then
 647           exit $status
 648         fi
 649       fi
 650
 651       if test -z "$output_obj"; then
 652         # Place PIC objects in $objdir
 653         command="$command -o $lobj"
 654       fi
 655
 656       $run $rm "$lobj" "$output_obj"
 657
 658       $show "$command"
 659       if $run eval "$command"; then :
 660       else
 661         test -n "$output_obj" && $run $rm $removelist
 662         exit 1
 663       fi
 664
 665       if test "$need_locks" = warn &&
 666          test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then
 667         echo "\
 668 *** ERROR, $lockfile contains:
 669 `cat $lockfile 2>/dev/null`
 670
 671 but it should contain:
 672 $srcfile
 673
 674 This indicates that another process is trying to use the same
 675 temporary object file, and libtool could not work around it because
 676 your compiler does not support \`-c' and \`-o' together.  If you
 677 repeat this compilation, it may succeed, by chance, but you had better
 678 avoid parallel builds (make -j) in this platform, or get a better
 679 compiler."
 680
 681         $run $rm $removelist
 682         exit 1
 683       fi
 684
 685       # Just move the object if needed, then go on to compile the next one
 686       if test -n "$output_obj" && test "x$output_obj" != "x$lobj"; then
 687         $show "$mv $output_obj $lobj"
 688         if $run $mv $output_obj $lobj; then :
 689         else
 690           error=$?
 691           $run $rm $removelist
 692           exit $error
 693         fi
 694       fi
 695
 696       # Append the name of the PIC object to the libtool object file.
 697       test -z "$run" && cat >> ${libobj}T <<EOF
 698 pic_object='$objdir/$objname'
 699
 700 EOF
 701
 702       # Allow error messages only from the first compilation.
 703       suppress_output=' >/dev/null 2>&1'
 704     else
 705       # No PIC object so indicate it doesn't exist in the libtool
 706       # object file.
 707       test -z "$run" && cat >> ${libobj}T <<EOF
 708 pic_object=none
 709
 710 EOF
 711     fi
 712
 713     # Only build a position-dependent object if we build old libraries.
 714     if test "$build_old_libs" = yes; then
 715       if test "$pic_mode" != yes; then
 716         # Don't build PIC code
 717         command="$base_compile $srcfile"
 718       else
 719         command="$base_compile $srcfile $pic_flag"
 720       fi
 721       if test "$compiler_c_o" = yes; then
 722         command="$command -o $obj"
 723       fi
 724
 725       # Suppress compiler output if we already did a PIC compilation.
 726       command="$command$suppress_output"
 727       $run $rm "$obj" "$output_obj"
 728       $show "$command"
 729       if $run eval "$command"; then :
 730       else
 731         $run $rm $removelist
 732         exit 1
 733       fi
 734
 735       if test "$need_locks" = warn &&
 736          test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then
 737         echo "\
 738 *** ERROR, $lockfile contains:
 739 `cat $lockfile 2>/dev/null`
 740
 741 but it should contain:
 742 $srcfile
 743
 744 This indicates that another process is trying to use the same
 745 temporary object file, and libtool could not work around it because
 746 your compiler does not support \`-c' and \`-o' together.  If you
 747 repeat this compilation, it may succeed, by chance, but you had better
 748 avoid parallel builds (make -j) in this platform, or get a better
 749 compiler."
 750
 751         $run $rm $removelist
 752         exit 1
 753       fi
 754
 755       # Just move the object if needed
 756       if test -n "$output_obj" && test "x$output_obj" != "x$obj"; then
 757         $show "$mv $output_obj $obj"
 758         if $run $mv $output_obj $obj; then :
 759         else
 760           error=$?
 761           $run $rm $removelist
 762           exit $error
 763         fi
 764       fi
 765
 766       # Append the name of the non-PIC object the libtool object file.
 767       # Only append if the libtool object file exists.
 768       test -z "$run" && cat >> ${libobj}T <<EOF
 769 # Name of the non-PIC object.
 770 non_pic_object='$objname'
 771
 772 EOF
 773     else
 774       # Append the name of the non-PIC object the libtool object file.
 775       # Only append if the libtool object file exists.
 776       test -z "$run" && cat >> ${libobj}T <<EOF
 777 # Name of the non-PIC object.
 778 non_pic_object=none
 779
 780 EOF
 781     fi
 782
 783     $run $mv "${libobj}T" "${libobj}"
 784
 785     # Unlock the critical section if it was locked
 786     if test "$need_locks" != no; then
 787       $run $rm "$lockfile"
 788     fi
 789
 790     exit 0
 791     ;;
 792
 793   # libtool link mode
 794   link | relink)
 795     modename="$modename: link"
 796     case $host in
 797     *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
 798       # It is impossible to link a dll without this setting, and
 799       # we shouldn't force the makefile maintainer to figure out
 800       # which system we are compiling for in order to pass an extra
 801       # flag for every libtool invokation.
 802       # allow_undefined=no
 803
 804       # FIXME: Unfortunately, there are problems with the above when trying
 805       # to make a dll which has undefined symbols, in which case not
 806       # even a static library is built.  For now, we need to specify
 807       # -no-undefined on the libtool link line when we can be certain
 808       # that all symbols are satisfied, otherwise we get a static library.
 809       allow_undefined=yes
 810       ;;
 811     *)
 812       allow_undefined=yes
 813       ;;
 814     esac
 815     libtool_args="$nonopt"
 816     base_compile="$nonopt"
 817     compile_command="$nonopt"
 818     finalize_command="$nonopt"
 819
 820     compile_rpath=
 821     finalize_rpath=
 822     compile_shlibpath=
 823     finalize_shlibpath=
 824     convenience=
 825     old_convenience=
 826     deplibs=
 827     old_deplibs=
 828     compiler_flags=
 829     linker_flags=
 830     dllsearchpath=
 831     lib_search_path=`pwd`
 832
 833     avoid_version=no
 834     dlfiles=
 835     dlprefiles=
 836     dlself=no
 837     export_dynamic=no
 838     export_symbols=
 839     export_symbols_regex=
 840     generated=
 841     libobjs=
 842     ltlibs=
 843     module=no
 844     no_install=no
 845     objs=
 846     non_pic_objects=
 847     prefer_static_libs=no
 848     preload=no
 849     prev=
 850     prevarg=
 851     release=
 852     rpath=
 853     xrpath=
 854     perm_rpath=
 855     temp_rpath=
 856     thread_safe=no
 857     vinfo=
 858
 859     # We need to know -static, to get the right output filenames.
 860     for arg
 861     do
 862       case $arg in
 863       -all-static | -static)
 864         if test "X$arg" = "X-all-static"; then
 865           if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
 866             $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
 867           fi
 868           if test -n "$link_static_flag"; then
 869             dlopen_self=$dlopen_self_static
 870           fi
 871         else
 872           if test -z "$pic_flag" && test -n "$link_static_flag"; then
 873             dlopen_self=$dlopen_self_static
 874           fi
 875         fi
 876         build_libtool_libs=no
 877         build_old_libs=yes
 878         prefer_static_libs=yes
 879         break
 880         ;;
 881       esac
 882     done
 883
 884     # See if our shared archives depend on static archives.
 885     test -n "$old_archive_from_new_cmds" && build_old_libs=yes
 886
 887     # Go through the arguments, transforming them on the way.
 888     while test $# -gt 0; do
 889       arg="$1"
 890       base_compile="$base_compile $arg"
 891       shift
 892       case $arg in
 893       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
 894         qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
 895         ;;
 896       *) qarg=$arg ;;
 897       esac
 898       libtool_args="$libtool_args $qarg"
 899
 900       # If the previous option needs an argument, assign it.
 901       if test -n "$prev"; then
 902         case $prev in
 903         output)
 904           compile_command="$compile_command @OUTPUT@"
 905           finalize_command="$finalize_command @OUTPUT@"
 906           ;;
 907         esac
 908
 909         case $prev in
 910         dlfiles|dlprefiles)
 911           if test "$preload" = no; then
 912             # Add the symbol object into the linking commands.
 913             compile_command="$compile_command @SYMFILE@"
 914             finalize_command="$finalize_command @SYMFILE@"
 915             preload=yes
 916           fi
 917           case $arg in
 918           *.la | *.lo) ;;  # We handle these cases below.
 919           force)
 920             if test "$dlself" = no; then
 921               dlself=needless
 922               export_dynamic=yes
 923             fi
 924             prev=
 925             continue
 926             ;;
 927           self)
 928             if test "$prev" = dlprefiles; then
 929               dlself=yes
 930             elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
 931               dlself=yes
 932             else
 933               dlself=needless
 934               export_dynamic=yes
 935             fi
 936             prev=
 937             continue
 938             ;;
 939           *)
 940             if test "$prev" = dlfiles; then
 941               dlfiles="$dlfiles $arg"
 942             else
 943               dlprefiles="$dlprefiles $arg"
 944             fi
 945             prev=
 946             continue
 947             ;;
 948           esac
 949           ;;
 950         expsyms)
 951           export_symbols="$arg"
 952           if test ! -f "$arg"; then
 953             $echo "$modename: symbol file \`$arg' does not exist"
 954             exit 1
 955           fi
 956           prev=
 957           continue
 958           ;;
 959         expsyms_regex)
 960           export_symbols_regex="$arg"
 961           prev=
 962           continue
 963           ;;
 964         release)
 965           release="-$arg"
 966           prev=
 967           continue
 968           ;;
 969         objectlist)
 970           if test -f "$arg"; then
 971             save_arg=$arg
 972             moreargs=
 973             for fil in `cat $save_arg`
 974             do
 975 #             moreargs="$moreargs $fil"
 976               arg=$fil
 977               # A libtool-controlled object.
 978
 979               # Check to see that this really is a libtool object.
 980               if (sed -e '2q' $arg | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
 981                 pic_object=
 982                 non_pic_object=
 983
 984                 # Read the .lo file
 985                 # If there is no directory component, then add one.
 986                 case $arg in
 987                 */* | *\\*) . $arg ;;
 988                 *) . ./$arg ;;
 989                 esac
 990
 991                 if test -z "$pic_object" || \
 992                    test -z "$non_pic_object" ||
 993                    test "$pic_object" = none && \
 994                    test "$non_pic_object" = none; then
 995                   $echo "$modename: cannot find name of object for \`$arg'" 1>&2
 996                   exit 1
 997                 fi
 998
 999                 # Extract subdirectory from the argument.
1000                 xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1001                 if test "X$xdir" = "X$arg"; then
1002                   xdir=
1003                 else
1004                   xdir="$xdir/"
1005                 fi
1006
1007                 if test "$pic_object" != none; then
1008                   # Prepend the subdirectory the object is found in.
1009                   pic_object="$xdir$pic_object"
1010
1011                   if test "$prev" = dlfiles; then
1012                     if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
1013                       dlfiles="$dlfiles $pic_object"
1014                       prev=
1015                       continue
1016                     else
1017                       # If libtool objects are unsupported, then we need to preload.
1018                       prev=dlprefiles
1019                     fi
1020                   fi
1021
1022                   # CHECK ME:  I think I busted this.  -Ossama
1023                   if test "$prev" = dlprefiles; then
1024                     # Preload the old-style object.
1025                     dlprefiles="$dlprefiles $pic_object"
1026                     prev=
1027                   fi
1028
1029                   # A PIC object.
1030                   libobjs="$libobjs $pic_object"
1031                   arg="$pic_object"
1032                 fi
1033
1034                 # Non-PIC object.
1035                 if test "$non_pic_object" != none; then
1036                   # Prepend the subdirectory the object is found in.
1037                   non_pic_object="$xdir$non_pic_object"
1038
1039                   # A standard non-PIC object
1040                   non_pic_objects="$non_pic_objects $non_pic_object"
1041                   if test -z "$pic_object" || test "$pic_object" = none ; then
1042                     arg="$non_pic_object"
1043                   fi
1044                 else
1045                   # If the PIC object exists, use it instead.
1046                   # $xdir was prepended to $pic_object above.
1047                   non_pic_object="$pic_object"
1048                   non_pic_objects="$non_pic_objects $non_pic_object"
1049                 fi
1050               else
1051                 # Only an error if not doing a dry-run.
1052                 if test -z "$run"; then
1053                   $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
1054                   exit 1
1055                 else
1056                   # Dry-run case.
1057
1058                   # Extract subdirectory from the argument.
1059                   xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1060                   if test "X$xdir" = "X$arg"; then
1061                     xdir=
1062                   else
1063                     xdir="$xdir/"
1064                   fi
1065
1066                   pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
1067                   non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
1068                   libobjs="$libobjs $pic_object"
1069                   non_pic_objects="$non_pic_objects $non_pic_object"
1070                 fi
1071               fi
1072             done
1073           else
1074             $echo "$modename: link input file \`$save_arg' does not exist"
1075             exit 1
1076           fi
1077           arg=$save_arg
1078           prev=
1079           continue
1080           ;;
1081         rpath | xrpath)
1082           # We need an absolute path.
1083           case $arg in
1084           [\\/]* | [A-Za-z]:[\\/]*) ;;
1085           *)
1086             $echo "$modename: only absolute run-paths are allowed" 1>&2
1087             exit 1
1088             ;;
1089           esac
1090           if test "$prev" = rpath; then
1091             case "$rpath " in
1092             *" $arg "*) ;;
1093             *) rpath="$rpath $arg" ;;
1094             esac
1095           else
1096             case "$xrpath " in
1097             *" $arg "*) ;;
1098             *) xrpath="$xrpath $arg" ;;
1099             esac
1100           fi
1101           prev=
1102           continue
1103           ;;
1104         xcompiler)
1105           compiler_flags="$compiler_flags $qarg"
1106           prev=
1107           compile_command="$compile_command $qarg"
1108           finalize_command="$finalize_command $qarg"
1109           continue
1110           ;;
1111         xlinker)
1112           linker_flags="$linker_flags $qarg"
1113           compiler_flags="$compiler_flags $wl$qarg"
1114           prev=
1115           compile_command="$compile_command $wl$qarg"
1116           finalize_command="$finalize_command $wl$qarg"
1117           continue
1118           ;;
1119         framework)
1120           case $host in
1121            *-*-darwin*)
1122              case "$deplibs " in
1123                *" $qarg.framework "*) ;;
1124                *) deplibs="$deplibs $qarg.framework" # this is fixed later
1125                   ;;
1126              esac
1127              ;;
1128           esac
1129           prev=
1130           continue
1131           ;;
1132         *)
1133           eval "$prev=\"\$arg\""
1134           prev=
1135           continue
1136           ;;
1137         esac
1138       fi # test -n $prev
1139
1140       prevarg="$arg"
1141
1142       case $arg in
1143       -all-static)
1144         if test -n "$link_static_flag"; then
1145           compile_command="$compile_command $link_static_flag"
1146           finalize_command="$finalize_command $link_static_flag"
1147         fi
1148         continue
1149         ;;
1150
1151       -allow-undefined)
1152         # FIXME: remove this flag sometime in the future.
1153         $echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
1154         continue
1155         ;;
1156
1157       -avoid-version)
1158         avoid_version=yes
1159         continue
1160         ;;
1161
1162       -dlopen)
1163         prev=dlfiles
1164         continue
1165         ;;
1166
1167       -dlpreopen)
1168         prev=dlprefiles
1169         continue
1170         ;;
1171
1172       -export-dynamic)
1173         export_dynamic=yes
1174         continue
1175         ;;
1176
1177       -export-symbols | -export-symbols-regex)
1178         if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
1179           $echo "$modename: more than one -exported-symbols argument is not allowed"
1180           exit 1
1181         fi
1182         if test "X$arg" = "X-export-symbols"; then
1183           prev=expsyms
1184         else
1185           prev=expsyms_regex
1186         fi
1187         continue
1188         ;;
1189
1190       # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
1191       # so, if we see these flags be careful not to treat them like -L
1192       -L[A-Z][A-Z]*:*)
1193         case $with_gcc/$host in
1194         no/*-*-irix*)
1195           compile_command="$compile_command $arg"
1196           finalize_command="$finalize_command $arg"
1197           ;;
1198         esac
1199         continue
1200         ;;
1201
1202       -L*)
1203         dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
1204         # We need an absolute path.
1205         case $dir in
1206         [\\/]* | [A-Za-z]:[\\/]*) ;;
1207         *)
1208           absdir=`cd "$dir" && pwd`
1209           if test -z "$absdir"; then
1210             $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
1211             exit 1
1212           fi
1213           dir="$absdir"
1214           ;;
1215         esac
1216         case "$deplibs " in
1217         *" -L$dir "*) ;;
1218         *)
1219           deplibs="$deplibs -L$dir"
1220           lib_search_path="$lib_search_path $dir"
1221           ;;
1222         esac
1223         case $host in
1224         *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
1225           case :$dllsearchpath: in
1226           *":$dir:"*) ;;
1227           *) dllsearchpath="$dllsearchpath:$dir";;
1228           esac
1229           ;;
1230         esac
1231         continue
1232         ;;
1233
1234       -l*)
1235         if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
1236           case $host in
1237           *-*-cygwin* | *-*-pw32* | *-*-beos*)
1238             # These systems don't actually have a C or math library (as such)
1239             continue
1240             ;;
1241           *-*-mingw* | *-*-os2*)
1242             # These systems don't actually have a C library (as such)
1243             test "X$arg" = "X-lc" && continue
1244             ;;
1245           esac
1246         fi
1247         deplibs="$deplibs $arg"
1248         continue
1249         ;;
1250
1251       -module)
1252         module=yes
1253         continue
1254         ;;
1255
1256       -no-fast-install)
1257         fast_install=no
1258         continue
1259         ;;
1260
1261       -no-install)
1262         case $host in
1263         *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
1264           # The PATH hackery in wrapper scripts is required on Windows
1265           # in order for the loader to find any dlls it needs.
1266           $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2
1267           $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
1268           fast_install=no
1269           ;;
1270         *) no_install=yes ;;
1271         esac
1272         continue
1273         ;;
1274
1275       -no-undefined)
1276         allow_undefined=no
1277         continue
1278         ;;
1279
1280       -objectlist)
1281         prev=objectlist
1282         continue
1283         ;;
1284
1285       -o) prev=output ;;
1286
1287       -release)
1288         prev=release
1289         continue
1290         ;;
1291
1292       -rpath)
1293         prev=rpath
1294         continue
1295         ;;
1296
1297       -R)
1298         prev=xrpath
1299         continue
1300         ;;
1301
1302       -R*)
1303         dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
1304         # We need an absolute path.
1305         case $dir in
1306         [\\/]* | [A-Za-z]:[\\/]*) ;;
1307         *)
1308           $echo "$modename: only absolute run-paths are allowed" 1>&2
1309           exit 1
1310           ;;
1311         esac
1312         case "$xrpath " in
1313         *" $dir "*) ;;
1314         *) xrpath="$xrpath $dir" ;;
1315         esac
1316         continue
1317         ;;
1318
1319       -static)
1320         # The effects of -static are defined in a previous loop.
1321         # We used to do the same as -all-static on platforms that
1322         # didn't have a PIC flag, but the assumption that the effects
1323         # would be equivalent was wrong.  It would break on at least
1324         # Digital Unix and AIX.
1325         continue
1326         ;;
1327
1328       -thread-safe)
1329         thread_safe=yes
1330         continue
1331         ;;
1332
1333       -version-info)
1334         prev=vinfo
1335         continue
1336         ;;
1337
1338       -Wc,*)
1339         args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'`
1340         arg=
1341         IFS="${IFS=     }"; save_ifs="$IFS"; IFS=','
1342         for flag in $args; do
1343           IFS="$save_ifs"
1344           case $flag in
1345             *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \       ]*|*]*|"")
1346             flag="\"$flag\""
1347             ;;
1348           esac
1349           arg="$arg $wl$flag"
1350           compiler_flags="$compiler_flags $flag"
1351         done
1352         IFS="$save_ifs"
1353         arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
1354         ;;
1355
1356       -Wl,*)
1357         args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'`
1358         arg=
1359         IFS="${IFS=     }"; save_ifs="$IFS"; IFS=','
1360         for flag in $args; do
1361           IFS="$save_ifs"
1362           case $flag in
1363             *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \       ]*|*]*|"")
1364             flag="\"$flag\""
1365             ;;
1366           esac
1367           arg="$arg $wl$flag"
1368           compiler_flags="$compiler_flags $wl$flag"
1369           linker_flags="$linker_flags $flag"
1370         done
1371         IFS="$save_ifs"
1372         arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
1373         ;;
1374
1375       -Xcompiler)
1376         prev=xcompiler
1377         continue
1378         ;;
1379
1380       -Xlinker)
1381         prev=xlinker
1382         continue
1383         ;;
1384       -framework)
1385         prev=framework
1386         continue
1387         ;;
1388
1389       # Some other compiler flag.
1390       -* | +*)
1391         # Unknown arguments in both finalize_command and compile_command need
1392         # to be aesthetically quoted because they are evaled later.
1393         arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1394         case $arg in
1395         *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \   ]*|*]*|"")
1396           arg="\"$arg\""
1397           ;;
1398         esac
1399         ;;
1400
1401       *.$objext)
1402         # A standard object.
1403         objs="$objs $arg"
1404         ;;
1405
1406       *.lo)
1407         # A libtool-controlled object.
1408
1409         # Check to see that this really is a libtool object.
1410         if (sed -e '2q' $arg | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
1411           pic_object=
1412           non_pic_object=
1413
1414           # Read the .lo file
1415           # If there is no directory component, then add one.
1416           case $arg in
1417           */* | *\\*) . $arg ;;
1418           *) . ./$arg ;;
1419           esac
1420
1421           if test -z "$pic_object" || \
1422              test -z "$non_pic_object" ||
1423              test "$pic_object" = none && \
1424              test "$non_pic_object" = none; then
1425             $echo "$modename: cannot find name of object for \`$arg'" 1>&2
1426             exit 1
1427           fi
1428
1429           # Extract subdirectory from the argument.
1430           xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1431           if test "X$xdir" = "X$arg"; then
1432             xdir=
1433           else
1434             xdir="$xdir/"
1435           fi
1436
1437           if test "$pic_object" != none; then
1438             # Prepend the subdirectory the object is found in.
1439             pic_object="$xdir$pic_object"
1440
1441             if test "$prev" = dlfiles; then
1442               if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
1443                 dlfiles="$dlfiles $pic_object"
1444                 prev=
1445                 continue
1446               else
1447                 # If libtool objects are unsupported, then we need to preload.
1448                 prev=dlprefiles
1449               fi
1450             fi
1451
1452             # CHECK ME:  I think I busted this.  -Ossama
1453             if test "$prev" = dlprefiles; then
1454               # Preload the old-style object.
1455               dlprefiles="$dlprefiles $pic_object"
1456               prev=
1457             fi
1458
1459             # A PIC object.
1460             libobjs="$libobjs $pic_object"
1461             arg="$pic_object"
1462           fi
1463
1464           # Non-PIC object.
1465           if test "$non_pic_object" != none; then
1466             # Prepend the subdirectory the object is found in.
1467             non_pic_object="$xdir$non_pic_object"
1468
1469             # A standard non-PIC object
1470             non_pic_objects="$non_pic_objects $non_pic_object"
1471             if test -z "$pic_object" || test "$pic_object" = none ; then
1472               arg="$non_pic_object"
1473             fi
1474           else
1475             # If the PIC object exists, use it instead.
1476             # $xdir was prepended to $pic_object above.
1477             non_pic_object="$pic_object"
1478             non_pic_objects="$non_pic_objects $non_pic_object"
1479           fi
1480         else
1481           # Only an error if not doing a dry-run.
1482           if test -z "$run"; then
1483             $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
1484             exit 1
1485           else
1486             # Dry-run case.
1487
1488             # Extract subdirectory from the argument.
1489             xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1490             if test "X$xdir" = "X$arg"; then
1491               xdir=
1492             else
1493               xdir="$xdir/"
1494             fi
1495
1496             pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
1497             non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
1498             libobjs="$libobjs $pic_object"
1499             non_pic_objects="$non_pic_objects $non_pic_object"
1500           fi
1501         fi
1502         ;;
1503
1504       *.$libext)
1505         # An archive.
1506         deplibs="$deplibs $arg"
1507         old_deplibs="$old_deplibs $arg"
1508         continue
1509         ;;
1510
1511       *.la)
1512         # A libtool-controlled library.
1513
1514         if test "$prev" = dlfiles; then
1515           # This library was specified with -dlopen.
1516           dlfiles="$dlfiles $arg"
1517           prev=
1518         elif test "$prev" = dlprefiles; then
1519           # The library was specified with -dlpreopen.
1520           dlprefiles="$dlprefiles $arg"
1521           prev=
1522         else
1523           deplibs="$deplibs $arg"
1524         fi
1525         continue
1526         ;;
1527
1528       # Some other compiler argument.
1529       *)
1530         # Unknown arguments in both finalize_command and compile_command need
1531         # to be aesthetically quoted because they are evaled later.
1532         arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1533         case $arg in
1534         *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \   ]*|*]*|"")
1535           arg="\"$arg\""
1536           ;;
1537         esac
1538         ;;
1539       esac # arg
1540
1541       # Now actually substitute the argument into the commands.
1542       if test -n "$arg"; then
1543         compile_command="$compile_command $arg"
1544         finalize_command="$finalize_command $arg"
1545       fi
1546     done # argument parsing loop
1547
1548     if test -n "$prev"; then
1549       $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
1550       $echo "$help" 1>&2
1551       exit 1
1552     fi
1553
1554     # Infer tagged configuration to use if any are available and
1555     # if one wasn't chosen via the "--tag" command line option.
1556     # Only attempt this if the compiler in the base link
1557     # command doesn't match the default compiler.
1558     if test -n "$available_tags" && test -z "$tagname"; then
1559       case $base_compile in
1560       "$CC "*) ;;
1561       # Blanks in the command may have been stripped by the calling shell,
1562       # but not from the CC environment variable when ltconfig was run.
1563       "`$echo $CC` "*) ;;
1564       *)
1565         for z in $available_tags; do
1566           if grep "^### BEGIN LIBTOOL TAG CONFIG: $z$" < "$0" > /dev/null; then
1567             # Evaluate the configuration.
1568             eval "`sed -n -e '/^### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^### END LIBTOOL TAG CONFIG: '$z'$/p' < $0`"
1569             case $base_compile in
1570             "$CC "*)
1571               # The compiler in $compile_command matches
1572               # the one in the tagged configuration.
1573               # Assume this is the tagged configuration we want.
1574               tagname=$z
1575               break
1576               ;;
1577             "`$echo $CC` "*)
1578               tagname=$z
1579               break
1580               ;;
1581             esac
1582           fi
1583         done
1584         # If $tagname still isn't set, then no tagged configuration
1585         # was found and let the user know that the "--tag" command
1586         # line option must be used.
1587         if test -z "$tagname"; then
1588           echo "$modename: unable to infer tagged configuration"
1589           echo "$modename: specify a tag with \`--tag'" 1>&2
1590           exit 1
1591 #       else
1592 #         echo "$modename: using $tagname tagged configuration"
1593         fi
1594         ;;
1595       esac
1596     fi
1597
1598     if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
1599       eval arg=\"$export_dynamic_flag_spec\"
1600       compile_command="$compile_command $arg"
1601       finalize_command="$finalize_command $arg"
1602     fi
1603
1604     # calculate the name of the file, without its directory
1605     outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
1606     libobjs_save="$libobjs"
1607
1608     if test -n "$shlibpath_var"; then
1609       # get the directories listed in $shlibpath_var
1610       eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
1611     else
1612       shlib_search_path=
1613     fi
1614     eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
1615     eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
1616
1617     output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
1618     if test "X$output_objdir" = "X$output"; then
1619       output_objdir="$objdir"
1620     else
1621       output_objdir="$output_objdir/$objdir"
1622     fi
1623     # Create the object directory.
1624     if test ! -d $output_objdir; then
1625       $show "$mkdir $output_objdir"
1626       $run $mkdir $output_objdir
1627       status=$?
1628       if test $status -ne 0 && test ! -d $output_objdir; then
1629         exit $status
1630       fi
1631     fi
1632
1633     # Determine the type of output
1634     case $output in
1635     "")
1636       $echo "$modename: you must specify an output file" 1>&2
1637       $echo "$help" 1>&2
1638       exit 1
1639       ;;
1640     *.$libext) linkmode=oldlib ;;
1641     *.lo | *.$objext) linkmode=obj ;;
1642     *.la) linkmode=lib ;;
1643     *) linkmode=prog ;; # Anything else should be a program.
1644     esac
1645
1646     specialdeplibs=
1647     libs=
1648     # Find all interdependent deplibs by searching for libraries
1649     # that are linked more than once (e.g. -la -lb -la)
1650     for deplib in $deplibs; do
1651       case "$libs " in
1652       *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
1653       esac
1654       libs="$libs $deplib"
1655     done
1656
1657     if test $linkmode = lib; then
1658       libs="$predeps $libs $compiler_lib_search_path $postdeps"
1659
1660       # Compute libraries that are listed more than once in $predeps
1661       # $postdeps and mark them as special (i.e., whose duplicates are
1662       # not to be eliminated).
1663       pre_post_deps=
1664       for pre_post_dep in $predeps $postdeps; do
1665         case "$pre_post_deps " in
1666         *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
1667         esac
1668         pre_post_deps="$pre_post_deps $pre_post_dep"
1669       done
1670       pre_post_deps=
1671     fi
1672
1673     deplibs=
1674     newdependency_libs=
1675     newlib_search_path=
1676     need_relink=no # whether we're linking any uninstalled libtool libraries
1677     notinst_deplibs= # not-installed libtool libraries
1678     notinst_path= # paths that contain not-installed libtool libraries
1679     case $linkmode in
1680     lib)
1681         passes="conv link"
1682         for file in $dlfiles $dlprefiles; do
1683           case $file in
1684           *.la) ;;
1685           *)
1686             $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2
1687             exit 1
1688             ;;
1689           esac
1690         done
1691         ;;
1692     prog)
1693         compile_deplibs=
1694         finalize_deplibs=
1695         alldeplibs=no
1696         newdlfiles=
1697         newdlprefiles=
1698         passes="conv scan dlopen dlpreopen link"
1699         ;;
1700     *)  passes="conv"
1701         ;;
1702     esac
1703     for pass in $passes; do
1704       if test $linkmode = prog; then
1705         # Determine which files to process
1706         case $pass in
1707         dlopen)
1708           libs="$dlfiles"
1709           save_deplibs="$deplibs" # Collect dlpreopened libraries
1710           deplibs=
1711           ;;
1712         dlpreopen) libs="$dlprefiles" ;;
1713         link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
1714         esac
1715       fi
1716       for deplib in $libs; do
1717         lib=
1718         found=no
1719         case $deplib in
1720         -l*)
1721           if test $linkmode = oldlib && test $linkmode = obj; then
1722             $echo "$modename: warning: \`-l' is ignored for archives/objects: $deplib" 1>&2
1723             continue
1724           fi
1725           if test $pass = conv; then
1726             deplibs="$deplib $deplibs"
1727             continue
1728           fi
1729           name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
1730           for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do
1731             # Search the libtool library
1732             lib="$searchdir/lib${name}.la"
1733             if test -f "$lib"; then
1734               found=yes
1735               break
1736             fi
1737           done
1738           if test "$found" != yes; then
1739             # deplib doesn't seem to be a libtool library
1740             if test "$linkmode,$pass" = "prog,link"; then
1741               compile_deplibs="$deplib $compile_deplibs"
1742               finalize_deplibs="$deplib $finalize_deplibs"
1743             else
1744               deplibs="$deplib $deplibs"
1745               test $linkmode = lib && newdependency_libs="$deplib $newdependency_libs"
1746             fi
1747             continue
1748           fi
1749           ;; # -l
1750         -L*)
1751           case $linkmode in
1752           lib)
1753             deplibs="$deplib $deplibs"
1754             test $pass = conv && continue
1755             newdependency_libs="$deplib $newdependency_libs"
1756             newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
1757             ;;
1758           prog)
1759             if test $pass = conv; then
1760               deplibs="$deplib $deplibs"
1761               continue
1762             fi
1763             if test $pass = scan; then
1764               deplibs="$deplib $deplibs"
1765               newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
1766             else
1767               compile_deplibs="$deplib $compile_deplibs"
1768               finalize_deplibs="$deplib $finalize_deplibs"
1769             fi
1770             ;;
1771           *)
1772             $echo "$modename: warning: \`-L' is ignored for archives/objects: $deplib" 1>&2
1773             ;;
1774           esac # linkmode
1775           continue
1776           ;; # -L
1777         -R*)
1778           if test $pass = link; then
1779             dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
1780             # Make sure the xrpath contains only unique directories.
1781             case "$xrpath " in
1782             *" $dir "*) ;;
1783             *) xrpath="$xrpath $dir" ;;
1784             esac
1785           fi
1786           deplibs="$deplib $deplibs"
1787           continue
1788           ;;
1789         *.la) lib="$deplib" ;;
1790         *.$libext)
1791           if test $pass = conv; then
1792             deplibs="$deplib $deplibs"
1793             continue
1794           fi
1795           case $linkmode in
1796           lib)
1797             if test "$deplibs_check_method" != pass_all; then
1798               echo
1799               echo "*** Warning: This library needs some functionality provided by $deplib."
1800               echo "*** I have the capability to make that library automatically link in when"
1801               echo "*** you link to this library.  But I can only do this if you have a"
1802               echo "*** shared version of the library, which you do not appear to have."
1803             else
1804               echo
1805               echo "*** Warning: Linking the shared library $output against the"
1806               echo "*** static library $deplib is not portable!"
1807               deplibs="$deplib $deplibs"
1808             fi
1809             continue
1810             ;;
1811           prog)
1812             if test $pass != link; then
1813               deplibs="$deplib $deplibs"
1814             else
1815               compile_deplibs="$deplib $compile_deplibs"
1816               finalize_deplibs="$deplib $finalize_deplibs"
1817             fi
1818             continue
1819             ;;
1820           esac # linkmode
1821           ;; # *.$libext
1822         *.lo | *.$objext)
1823           if test $pass = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
1824             # If there is no dlopen support or we're linking statically,
1825             # we need to preload.
1826             newdlprefiles="$newdlprefiles $deplib"
1827             compile_deplibs="$deplib $compile_deplibs"
1828             finalize_deplibs="$deplib $finalize_deplibs"
1829           else
1830             newdlfiles="$newdlfiles $deplib"
1831           fi
1832           continue
1833           ;;
1834         %DEPLIBS%)
1835           alldeplibs=yes
1836           continue
1837           ;;
1838         esac # case $deplib
1839         if test $found = yes || test -f "$lib"; then :
1840         else
1841           $echo "$modename: cannot find the library \`$lib'" 1>&2
1842           exit 1
1843         fi
1844
1845         # Check to see that this really is a libtool archive.
1846         if (sed -e '2q' $lib | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
1847         else
1848           $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
1849           exit 1
1850         fi
1851
1852         ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
1853         test "X$ladir" = "X$lib" && ladir="."
1854
1855         dlname=
1856         dlopen=
1857         dlpreopen=
1858         libdir=
1859         library_names=
1860         old_library=
1861         # If the library was installed with an old release of libtool,
1862         # it will not redefine variable installed.
1863         installed=yes
1864
1865         # Read the .la file
1866         case $lib in
1867         */* | *\\*) . $lib ;;
1868         *) . ./$lib ;;
1869         esac
1870
1871         case $host in
1872             *-*-darwin*)
1873           # Convert "-framework foo" to "foo.framework" in dependency_libs
1874                 test -n "$dependency_libs" && dependency_libs=`$echo "X$dependency_libs" | $Xsed -e 's/-framework \([^ $]*\)/\1.framework/g'`
1875                 ;;
1876         esac
1877
1878         if test "$linkmode,$pass" = "lib,link" ||
1879            test "$linkmode,$pass" = "prog,scan" ||
1880            { test $linkmode = oldlib && test $linkmode = obj; }; then
1881            # Add dl[pre]opened files of deplib
1882           test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
1883           test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
1884         fi
1885
1886         if test $pass = conv; then
1887           # Only check for convenience libraries
1888           deplibs="$lib $deplibs"
1889           if test -z "$libdir"; then
1890             if test -z "$old_library"; then
1891               $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
1892               exit 1
1893             fi
1894             # It is a libtool convenience library, so add in its objects.
1895             convenience="$convenience $ladir/$objdir/$old_library"
1896             old_convenience="$old_convenience $ladir/$objdir/$old_library"
1897             tmp_libs=
1898             for deplib in $dependency_libs; do
1899               deplibs="$deplib $deplibs"
1900               case "$tmp_libs " in
1901               *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
1902               esac
1903               tmp_libs="$tmp_libs $deplib"
1904             done
1905           elif test $linkmode != prog && test $linkmode != lib; then
1906             $echo "$modename: \`$lib' is not a convenience library" 1>&2
1907             exit 1
1908           fi
1909           continue
1910         fi # $pass = conv
1911
1912         # Get the name of the library we link against.
1913         linklib=
1914         for l in $old_library $library_names; do
1915           linklib="$l"
1916         done
1917         if test -z "$linklib"; then
1918           $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
1919           exit 1
1920         fi
1921
1922         # This library was specified with -dlopen.
1923         if test $pass = dlopen; then
1924           if test -z "$libdir"; then
1925             $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
1926             exit 1
1927           fi
1928           if test -z "$dlname" || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
1929             # If there is no dlname, no dlopen support or we're linking
1930             # statically, we need to preload.
1931             dlprefiles="$dlprefiles $lib"
1932           else
1933             newdlfiles="$newdlfiles $lib"
1934           fi
1935           continue
1936         fi # $pass = dlopen
1937
1938         # We need an absolute path.
1939         case $ladir in
1940         [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
1941         *)
1942           abs_ladir=`cd "$ladir" && pwd`
1943           if test -z "$abs_ladir"; then
1944             $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2
1945             $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
1946             abs_ladir="$ladir"
1947           fi
1948           ;;
1949         esac
1950         laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
1951
1952         # Find the relevant object directory and library name.
1953         if test "X$installed" = Xyes; then
1954           if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
1955             $echo "$modename: warning: library \`$lib' was moved." 1>&2
1956             dir="$ladir"
1957             absdir="$abs_ladir"
1958             libdir="$abs_ladir"
1959           else
1960             dir="$libdir"
1961             absdir="$libdir"
1962           fi
1963         else
1964           dir="$ladir/$objdir"
1965           absdir="$abs_ladir/$objdir"
1966           # Remove this search path later
1967           notinst_path="$notinst_path $abs_ladir"
1968         fi # $installed = yes
1969         name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
1970
1971         # This library was specified with -dlpreopen.
1972         if test $pass = dlpreopen; then
1973           if test -z "$libdir"; then
1974             $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
1975             exit 1
1976           fi
1977           # Prefer using a static library (so that no silly _DYNAMIC symbols
1978           # are required to link).
1979           if test -n "$old_library"; then
1980             newdlprefiles="$newdlprefiles $dir/$old_library"
1981           # Otherwise, use the dlname, so that lt_dlopen finds it.
1982           elif test -n "$dlname"; then
1983             newdlprefiles="$newdlprefiles $dir/$dlname"
1984           else
1985             newdlprefiles="$newdlprefiles $dir/$linklib"
1986           fi
1987         fi # $pass = dlpreopen
1988
1989         if test -z "$libdir"; then
1990           # Link the convenience library
1991           if test $linkmode = lib; then
1992             deplibs="$dir/$old_library $deplibs"
1993           elif test "$linkmode,$pass" = "prog,link"; then
1994             compile_deplibs="$dir/$old_library $compile_deplibs"
1995             finalize_deplibs="$dir/$old_library $finalize_deplibs"
1996           else
1997             deplibs="$lib $deplibs"
1998           fi
1999           continue
2000         fi
2001
2002         if test $linkmode = prog && test $pass != link; then
2003           newlib_search_path="$newlib_search_path $ladir"
2004           deplibs="$lib $deplibs"
2005
2006           linkalldeplibs=no
2007           if test "$link_all_deplibs" != no || test -z "$library_names" ||
2008              test "$build_libtool_libs" = no; then
2009             linkalldeplibs=yes
2010           fi
2011
2012           tmp_libs=
2013           for deplib in $dependency_libs; do
2014             case $deplib in
2015             -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
2016             esac
2017             # Need to link against all dependency_libs?
2018             if test $linkalldeplibs = yes; then
2019               deplibs="$deplib $deplibs"
2020             else
2021               # Need to hardcode shared library paths
2022               # or/and link against static libraries
2023               newdependency_libs="$deplib $newdependency_libs"
2024             fi
2025             case "$tmp_libs " in
2026             *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
2027             esac
2028             tmp_libs="$tmp_libs $deplib"
2029           done # for deplib
2030           continue
2031         fi # $linkmode = prog...
2032
2033         link_static=no # Whether the deplib will be linked statically
2034         if test -n "$library_names" &&
2035            { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
2036           # Link against this shared library
2037
2038           if test "$linkmode,$pass" = "prog,link" ||
2039            { test $linkmode = lib && test $hardcode_into_libs = yes; }; then
2040             # Hardcode the library path.
2041             # Skip directories that are in the system default run-time
2042             # search path.
2043             case " $sys_lib_dlsearch_path " in
2044             *" $absdir "*) ;;
2045             *)
2046               case "$compile_rpath " in
2047               *" $absdir "*) ;;
2048               *) compile_rpath="$compile_rpath $absdir"
2049               esac
2050               ;;
2051             esac
2052             case " $sys_lib_dlsearch_path " in
2053             *" $libdir "*) ;;
2054             *)
2055               case "$finalize_rpath " in
2056               *" $libdir "*) ;;
2057               *) finalize_rpath="$finalize_rpath $libdir"
2058               esac
2059               ;;
2060             esac
2061             if test $linkmode = prog; then
2062               # We need to hardcode the library path
2063               if test -n "$shlibpath_var"; then
2064                 # Make sure the rpath contains only unique directories.
2065                 case "$temp_rpath " in
2066                 *" $dir "*) ;;
2067                 *" $absdir "*) ;;
2068                 *) temp_rpath="$temp_rpath $dir" ;;
2069                 esac
2070               fi
2071             fi
2072           fi # $linkmode,$pass = prog,link...
2073
2074           if test "$alldeplibs" = yes &&
2075              { test "$deplibs_check_method" = pass_all ||
2076                { test "$build_libtool_libs" = yes &&
2077                  test -n "$library_names"; }; }; then
2078             # We only need to search for static libraries
2079             continue
2080           fi
2081
2082           if test "$installed" = no; then
2083             notinst_deplibs="$notinst_deplibs $lib"
2084             need_relink=yes
2085           fi
2086
2087           if test -n "$old_archive_from_expsyms_cmds"; then
2088             # figure out the soname
2089             set dummy $library_names
2090             realname="$2"
2091             shift; shift
2092             libname=`eval \\$echo \"$libname_spec\"`
2093             # use dlname if we got it. it's perfectly good, no?
2094             if test -n "$dlname"; then
2095               soname="$dlname"
2096             elif test -n "$soname_spec"; then
2097               # bleh windows
2098               case $host in
2099               *cygwin*)
2100                 major=`expr $current - $age`
2101                 versuffix="-$major"
2102                 ;;
2103               esac
2104               eval soname=\"$soname_spec\"
2105             else
2106               soname="$realname"
2107             fi
2108
2109             # Make a new name for the extract_expsyms_cmds to use
2110             soroot="$soname"
2111             soname=`echo $soroot | sed -e 's/^.*\///'`
2112             newlib="libimp-`echo $soname | sed 's/^lib//;s/\.dll$//'`.a"
2113
2114             # If the library has no export list, then create one now
2115             if test -f "$output_objdir/$soname-def"; then :
2116             else
2117               $show "extracting exported symbol list from \`$soname'"
2118               IFS="${IFS=       }"; save_ifs="$IFS"; IFS='~'
2119               cmds=$extract_expsyms_cmds
2120               for cmd in $cmds; do
2121                 IFS="$save_ifs"
2122                 eval cmd=\"$cmd\"
2123                 $show "$cmd"
2124                 $run eval "$cmd" || exit $?
2125               done
2126               IFS="$save_ifs"
2127             fi
2128
2129             # Create $newlib
2130             if test -f "$output_objdir/$newlib"; then :; else
2131               $show "generating import library for \`$soname'"
2132               IFS="${IFS=       }"; save_ifs="$IFS"; IFS='~'
2133               cmds=$old_archive_from_expsyms_cmds
2134               for cmd in $cmds; do
2135                 IFS="$save_ifs"
2136                 eval cmd=\"$cmd\"
2137                 $show "$cmd"
2138                 $run eval "$cmd" || exit $?
2139               done
2140               IFS="$save_ifs"
2141             fi
2142             # make sure the library variables are pointing to the new library
2143             dir=$output_objdir
2144             linklib=$newlib
2145           fi # test -n $old_archive_from_expsyms_cmds
2146
2147           if test $linkmode = prog || test "$mode" != relink; then
2148             add_shlibpath=
2149             add_dir=
2150             add=
2151             lib_linked=yes
2152             case $hardcode_action in
2153             immediate | unsupported)
2154               if test "$hardcode_direct" = no; then
2155                 add="$dir/$linklib"
2156               elif test "$hardcode_minus_L" = no; then
2157                 case $host in
2158                 *-*-sunos*) add_shlibpath="$dir" ;;
2159                 esac
2160                 add_dir="-L$dir"
2161                 add="-l$name"
2162               elif test "$hardcode_shlibpath_var" = no; then
2163                 add_shlibpath="$dir"
2164                 add="-l$name"
2165               else
2166                 lib_linked=no
2167               fi
2168               ;;
2169             relink)
2170               if test "$hardcode_direct" = yes; then
2171                 add="$dir/$linklib"
2172               elif test "$hardcode_minus_L" = yes; then
2173                 add_dir="-L$dir"
2174                 add="-l$name"
2175               elif test "$hardcode_shlibpath_var" = yes; then
2176                 add_shlibpath="$dir"
2177                 add="-l$name"
2178               else
2179                 lib_linked=no
2180               fi
2181               ;;
2182             *) lib_linked=no ;;
2183             esac
2184
2185             if test "$lib_linked" != yes; then
2186               $echo "$modename: configuration error: unsupported hardcode properties"
2187               exit 1
2188             fi
2189
2190             if test -n "$add_shlibpath"; then
2191               case :$compile_shlibpath: in
2192               *":$add_shlibpath:"*) ;;
2193               *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
2194               esac
2195             fi
2196             if test $linkmode = prog; then
2197               test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
2198               test -n "$add" && compile_deplibs="$add $compile_deplibs"
2199             else
2200               test -n "$add_dir" && deplibs="$add_dir $deplibs"
2201               test -n "$add" && deplibs="$add $deplibs"
2202               if test "$hardcode_direct" != yes && \
2203                  test "$hardcode_minus_L" != yes && \
2204                  test "$hardcode_shlibpath_var" = yes; then
2205                 case :$finalize_shlibpath: in
2206                 *":$libdir:"*) ;;
2207                 *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
2208                 esac
2209               fi
2210             fi
2211           fi
2212
2213           if test $linkmode = prog || test "$mode" = relink; then
2214             add_shlibpath=
2215             add_dir=
2216             add=
2217             # Finalize command for both is simple: just hardcode it.
2218             if test "$hardcode_direct" = yes; then
2219               add="$libdir/$linklib"
2220             elif test "$hardcode_minus_L" = yes; then
2221               add_dir="-L$libdir"
2222               add="-l$name"
2223             elif test "$hardcode_shlibpath_var" = yes; then
2224               case :$finalize_shlibpath: in
2225               *":$libdir:"*) ;;
2226               *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
2227               esac
2228               add="-l$name"
2229             else
2230               # We cannot seem to hardcode it, guess we'll fake it.
2231               add_dir="-L$libdir"
2232               add="-l$name"
2233             fi
2234
2235             if test $linkmode = prog; then
2236               test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
2237               test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
2238             else
2239               test -n "$add_dir" && deplibs="$add_dir $deplibs"
2240               test -n "$add" && deplibs="$add $deplibs"
2241             fi
2242           fi
2243         elif test $linkmode = prog; then
2244           if test "$alldeplibs" = yes &&
2245              { test "$deplibs_check_method" = pass_all ||
2246                { test "$build_libtool_libs" = yes &&
2247                  test -n "$library_names"; }; }; then
2248             # We only need to search for static libraries
2249             continue
2250           fi
2251
2252           # Try to link the static library
2253           # Here we assume that one of hardcode_direct or hardcode_minus_L
2254           # is not unsupported.  This is valid on all known static and
2255           # shared platforms.
2256           if test "$hardcode_direct" != unsupported; then
2257             test -n "$old_library" && linklib="$old_library"
2258             compile_deplibs="$dir/$linklib $compile_deplibs"
2259             finalize_deplibs="$dir/$linklib $finalize_deplibs"
2260           else
2261             compile_deplibs="-l$name -L$dir $compile_deplibs"
2262             finalize_deplibs="-l$name -L$dir $finalize_deplibs"
2263           fi
2264         elif test "$build_libtool_libs" = yes; then
2265           # Not a shared library
2266           if test "$deplibs_check_method" != pass_all; then
2267             # We're trying link a shared library against a static one
2268             # but the system doesn't support it.
2269
2270             # Just print a warning and add the library to dependency_libs so
2271             # that the program can be linked against the static library.
2272             echo
2273             echo "*** Warning: This library needs some functionality provided by $lib."
2274             echo "*** I have the capability to make that library automatically link in when"
2275             echo "*** you link to this library.  But I can only do this if you have a"
2276             echo "*** shared version of the library, which you do not appear to have."
2277             if test "$module" = yes; then
2278               echo "*** Therefore, libtool will create a static module, that should work "
2279               echo "*** as long as the dlopening application is linked with the -dlopen flag."
2280               if test -z "$global_symbol_pipe"; then
2281                 echo
2282                 echo "*** However, this would only work if libtool was able to extract symbol"
2283                 echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
2284                 echo "*** not find such a program.  So, this module is probably useless."
2285                 echo "*** \`nm' from GNU binutils and a full rebuild may help."
2286               fi
2287               if test "$build_old_libs" = no; then
2288                 build_libtool_libs=module
2289                 build_old_libs=yes
2290               else
2291                 build_libtool_libs=no
2292               fi
2293             fi
2294           else
2295             convenience="$convenience $dir/$old_library"
2296             old_convenience="$old_convenience $dir/$old_library"
2297             deplibs="$dir/$old_library $deplibs"
2298             link_static=yes
2299           fi
2300         fi # link shared/static library?
2301
2302         if test $linkmode = lib; then
2303           if test -n "$dependency_libs" &&
2304              { test $hardcode_into_libs != yes || test $build_old_libs = yes ||
2305                test $link_static = yes; }; then
2306             # Extract -R from dependency_libs
2307             temp_deplibs=
2308             for libdir in $dependency_libs; do
2309               case $libdir in
2310               -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'`
2311                    case " $xrpath " in
2312                    *" $temp_xrpath "*) ;;
2313                    *) xrpath="$xrpath $temp_xrpath";;
2314                    esac;;
2315               *) temp_deplibs="$temp_deplibs $libdir";;
2316               esac
2317             done
2318             dependency_libs="$temp_deplibs"
2319           fi
2320
2321           newlib_search_path="$newlib_search_path $absdir"
2322           # Link against this library
2323           test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
2324           # ... and its dependency_libs
2325           tmp_libs=
2326           for deplib in $dependency_libs; do
2327             newdependency_libs="$deplib $newdependency_libs"
2328             case "$tmp_libs " in
2329             *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
2330             esac
2331             tmp_libs="$tmp_libs $deplib"
2332           done
2333
2334           if test $link_all_deplibs != no; then
2335             # Add the search paths of all dependency libraries
2336             for deplib in $dependency_libs; do
2337               case $deplib in
2338               -L*) path="$deplib" ;;
2339               *.la)
2340                 dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
2341                 test "X$dir" = "X$deplib" && dir="."
2342                 # We need an absolute path.
2343                 case $dir in
2344                 [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
2345                 *)
2346                   absdir=`cd "$dir" && pwd`
2347                   if test -z "$absdir"; then
2348                     $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
2349                     absdir="$dir"
2350                   fi
2351                   ;;
2352                 esac
2353                 if grep "^installed=no" $deplib > /dev/null; then
2354                   path="-L$absdir/$objdir"
2355                 else
2356                   eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
2357                   if test -z "$libdir"; then
2358                     $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
2359                     exit 1
2360                   fi
2361                   if test "$absdir" != "$libdir"; then
2362                     $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2
2363                   fi
2364                   path="-L$absdir"
2365                 fi
2366                 ;;
2367               *) continue ;;
2368               esac
2369               case " $deplibs " in
2370               *" $path "*) ;;
2371               *) deplibs="$path $deplibs" ;;
2372               esac
2373             done
2374           fi # link_all_deplibs != no
2375         fi # linkmode = lib
2376       done # for deplib in $libs
2377       if test $pass = dlpreopen; then
2378         # Link the dlpreopened libraries before other libraries
2379         for deplib in $save_deplibs; do
2380           deplibs="$deplib $deplibs"
2381         done
2382       fi
2383       if test $pass != dlopen; then
2384         test $pass != scan && dependency_libs="$newdependency_libs"
2385         if test $pass != conv; then
2386           # Make sure lib_search_path contains only unique directories.
2387           lib_search_path=
2388           for dir in $newlib_search_path; do
2389             case "$lib_search_path " in
2390             *" $dir "*) ;;
2391             *) lib_search_path="$lib_search_path $dir" ;;
2392             esac
2393           done
2394           newlib_search_path=
2395         fi
2396
2397         if test "$linkmode,$pass" != "prog,link"; then
2398           vars="deplibs"
2399         else
2400           vars="compile_deplibs finalize_deplibs"
2401         fi
2402         for var in $vars dependency_libs; do
2403           # Add libraries to $var in reverse order
2404           eval tmp_libs=\"\$$var\"
2405           new_libs=
2406           for deplib in $tmp_libs; do
2407             case $deplib in
2408             -L*) new_libs="$deplib $new_libs" ;;
2409             *)
2410               case " $specialdeplibs " in
2411               *" $deplib "*) new_libs="$deplib $new_libs" ;;
2412               *)
2413                 case " $new_libs " in
2414                 *" $deplib "*) ;;
2415                 *) new_libs="$deplib $new_libs" ;;
2416                 esac
2417                 ;;
2418               esac
2419               ;;
2420             esac
2421           done
2422           tmp_libs=
2423           for deplib in $new_libs; do
2424             case $deplib in
2425             -L*)
2426               case " $tmp_libs " in
2427               *" $deplib "*) ;;
2428               *) tmp_libs="$tmp_libs $deplib" ;;
2429               esac
2430               ;;
2431             *) tmp_libs="$tmp_libs $deplib" ;;
2432             esac
2433           done
2434           eval $var=\"$tmp_libs\"
2435         done # for var
2436       fi
2437       if test "$pass" = "conv" &&
2438        { test "$linkmode" = "lib" || test "$linkmode" = "prog"; }; then
2439         libs="$deplibs" # reset libs
2440         deplibs=
2441       fi
2442     done # for pass
2443     if test $linkmode = prog; then
2444       dlfiles="$newdlfiles"
2445       dlprefiles="$newdlprefiles"
2446     fi
2447
2448     case $linkmode in
2449     oldlib)
2450       if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
2451         $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
2452       fi
2453
2454       if test -n "$rpath"; then
2455         $echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
2456       fi
2457
2458       if test -n "$xrpath"; then
2459         $echo "$modename: warning: \`-R' is ignored for archives" 1>&2
2460       fi
2461
2462       if test -n "$vinfo"; then
2463         $echo "$modename: warning: \`-version-info' is ignored for archives" 1>&2
2464       fi
2465
2466       if test -n "$release"; then
2467         $echo "$modename: warning: \`-release' is ignored for archives" 1>&2
2468       fi
2469
2470       if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
2471         $echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
2472       fi
2473
2474       # Now set the variables for building old libraries.
2475       build_libtool_libs=no
2476       oldlibs="$output"
2477       objs="$objs$old_deplibs"
2478       ;;
2479
2480     lib)
2481       # Make sure we only generate libraries of the form `libNAME.la'.
2482       case $outputname in
2483       lib*)
2484         name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
2485         eval shared_ext=\"$shrext\"
2486         eval libname=\"$libname_spec\"
2487         ;;
2488       *)
2489         if test "$module" = no; then
2490           $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
2491           $echo "$help" 1>&2
2492           exit 1
2493         fi
2494         if test "$need_lib_prefix" != no; then
2495           # Add the "lib" prefix for modules if required
2496           name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
2497           eval shared_ext=\"$shrext\"
2498           eval libname=\"$libname_spec\"
2499         else
2500           libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
2501         fi
2502         ;;
2503       esac
2504
2505       if test -n "$objs"; then
2506         if test "$deplibs_check_method" != pass_all; then
2507           $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1
2508           exit 1
2509         else
2510           echo
2511           echo "*** Warning: Linking the shared library $output against the non-libtool"
2512           echo "*** objects $objs is not portable!"
2513           libobjs="$libobjs $objs"
2514         fi
2515       fi
2516
2517       if test "$dlself" != no; then
2518         $echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2
2519       fi
2520
2521       set dummy $rpath
2522       if test $# -gt 2; then
2523         $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
2524       fi
2525       install_libdir="$2"
2526
2527       oldlibs=
2528       if test -z "$rpath"; then
2529         if test "$build_libtool_libs" = yes; then
2530           # Building a libtool convenience library.
2531           # Some compilers have problems with a `.al' extension so
2532           # convenience libraries should have the same extension an
2533           # archive normally would.
2534           oldlibs="$output_objdir/$libname.$libext $oldlibs"
2535           build_libtool_libs=convenience
2536           build_old_libs=yes
2537         fi
2538
2539         if test -n "$vinfo"; then
2540           $echo "$modename: warning: \`-version-info' is ignored for convenience libraries" 1>&2
2541         fi
2542
2543         if test -n "$release"; then
2544           $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
2545         fi
2546       else
2547
2548         # Parse the version information argument.
2549         IFS="${IFS=     }"; save_ifs="$IFS"; IFS=':'
2550         set dummy $vinfo 0 0 0
2551         IFS="$save_ifs"
2552
2553         if test -n "$8"; then
2554           $echo "$modename: too many parameters to \`-version-info'" 1>&2
2555           $echo "$help" 1>&2
2556           exit 1
2557         fi
2558
2559         current="$2"
2560         revision="$3"
2561         age="$4"
2562
2563         # Check that each of the things are valid numbers.
2564         case $current in
2565         0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
2566         *)
2567           $echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2
2568           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
2569           exit 1
2570           ;;
2571         esac
2572
2573         case $revision in
2574         0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
2575         *)
2576           $echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2
2577           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
2578           exit 1
2579           ;;
2580         esac
2581
2582         case $age in
2583         0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
2584         *)
2585           $echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2
2586           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
2587           exit 1
2588           ;;
2589         esac
2590
2591         if test $age -gt $current; then
2592           $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
2593           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
2594           exit 1
2595         fi
2596
2597         # Calculate the version variables.
2598         major=
2599         versuffix=
2600         verstring=
2601         case $version_type in
2602         none) ;;
2603
2604         darwin)
2605           # Like Linux, but with the current version available in
2606           # verstring for coding it into the library header
2607           major=.`expr $current - $age`
2608           versuffix="$major.$age.$revision"
2609           # Darwin ld doesn't like 0 for these options...
2610           minor_current=`expr $current + 1`
2611           verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
2612           ;;
2613
2614         freebsd-aout)
2615           major=".$current"
2616           versuffix=".$current.$revision";
2617           ;;
2618
2619         freebsd-elf)
2620           major=".$current"
2621           versuffix=".$current";
2622           ;;
2623
2624         irix)
2625           major=`expr $current - $age + 1`
2626           verstring="sgi$major.$revision"
2627
2628           # Add in all the interfaces that we are compatible with.
2629           loop=$revision
2630           while test $loop != 0; do
2631             iface=`expr $revision - $loop`
2632             loop=`expr $loop - 1`
2633             verstring="sgi$major.$iface:$verstring"
2634           done
2635
2636           # Before this point, $major must not contain `.'.
2637           major=.$major
2638           versuffix="$major.$revision"
2639           ;;
2640
2641         linux)
2642           major=.`expr $current - $age`
2643           versuffix="$major.$age.$revision"
2644           ;;
2645
2646         osf)
2647           major=.`expr $current - $age`
2648           versuffix=".$current.$age.$revision"
2649           verstring="$current.$age.$revision"
2650
2651           # Add in all the interfaces that we are compatible with.
2652           loop=$age
2653           while test $loop != 0; do
2654             iface=`expr $current - $loop`
2655             loop=`expr $loop - 1`
2656             verstring="$verstring:${iface}.0"
2657           done
2658
2659           # Make executables depend on our current version.
2660           verstring="$verstring:${current}.0"
2661           ;;
2662
2663         sunos)
2664           major=".$current"
2665           versuffix=".$current.$revision"
2666           ;;
2667
2668         windows)
2669           # Use '-' rather than '.', since we only want one
2670           # extension on DOS 8.3 filesystems.
2671           major=`expr $current - $age`
2672           versuffix="-$major"
2673           ;;
2674
2675         *)
2676           $echo "$modename: unknown library version type \`$version_type'" 1>&2
2677           echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
2678           exit 1
2679           ;;
2680         esac
2681
2682         # Clear the version info if we defaulted, and they specified a release.
2683         if test -z "$vinfo" && test -n "$release"; then
2684           major=
2685           case $version_type in
2686           darwin)
2687             # we can't check for "0.0" in archive_cmds due to quoting
2688             # problems, so we reset it completely
2689             verstring=
2690             ;;
2691           *)
2692             verstring="0.0"
2693             ;;
2694           esac
2695           if test "$need_version" = no; then
2696             versuffix=
2697           else
2698             versuffix=".0.0"
2699           fi
2700         fi
2701
2702         # Remove version info from name if versioning should be avoided
2703         if test "$avoid_version" = yes && test "$need_version" = no; then
2704           major=
2705           versuffix=
2706           verstring=""
2707         fi
2708
2709         # Check to see if the archive will have undefined symbols.
2710         if test "$allow_undefined" = yes; then
2711           if test "$allow_undefined_flag" = unsupported; then
2712             $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
2713             build_libtool_libs=no
2714             build_old_libs=yes
2715           fi
2716         else
2717           # Don't allow undefined symbols.
2718           allow_undefined_flag="$no_undefined_flag"
2719         fi
2720       fi
2721
2722       if test "$mode" != relink; then
2723         # Remove our outputs, but don't remove object files since they
2724         # may have been created when compiling PIC objects.
2725         removelist=
2726         tempremovelist=`echo "$output_objdir/*"`
2727         for p in $tempremovelist; do
2728           case $p in
2729             *.$objext)
2730                ;;
2731             $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
2732                removelist="$removelist $p"
2733                ;;
2734             *) ;;
2735           esac
2736         done
2737         if test -n "$removelist"; then
2738           $show "${rm}r $removelist"
2739           $run ${rm}r $removelist
2740         fi
2741       fi
2742
2743       # Now set the variables for building old libraries.
2744       if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
2745         oldlibs="$oldlibs $output_objdir/$libname.$libext"
2746
2747         # Transform .lo files to .o files.
2748         oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
2749       fi
2750
2751       # Eliminate all temporary directories.
2752       for path in $notinst_path; do
2753         lib_search_path=`echo "$lib_search_path " | sed -e 's% $path % %g'`
2754         deplibs=`echo "$deplibs " | sed -e 's% -L$path % %g'`
2755         dependency_libs=`echo "$dependency_libs " | sed -e 's% -L$path % %g'`
2756       done
2757
2758       if test -n "$xrpath"; then
2759         # If the user specified any rpath flags, then add them.
2760         temp_xrpath=
2761         for libdir in $xrpath; do
2762           temp_xrpath="$temp_xrpath -R$libdir"
2763           case "$finalize_rpath " in
2764           *" $libdir "*) ;;
2765           *) finalize_rpath="$finalize_rpath $libdir" ;;
2766           esac
2767         done
2768         if test $hardcode_into_libs != yes || test $build_old_libs = yes; then
2769           dependency_libs="$temp_xrpath $dependency_libs"
2770         fi
2771       fi
2772
2773       # Make sure dlfiles contains only unique files that won't be dlpreopened
2774       old_dlfiles="$dlfiles"
2775       dlfiles=
2776       for lib in $old_dlfiles; do
2777         case " $dlprefiles $dlfiles " in
2778         *" $lib "*) ;;
2779         *) dlfiles="$dlfiles $lib" ;;
2780         esac
2781       done
2782
2783       # Make sure dlprefiles contains only unique files
2784       old_dlprefiles="$dlprefiles"
2785       dlprefiles=
2786       for lib in $old_dlprefiles; do
2787         case "$dlprefiles " in
2788         *" $lib "*) ;;
2789         *) dlprefiles="$dlprefiles $lib" ;;
2790         esac
2791       done
2792
2793       if test "$build_libtool_libs" = yes; then
2794         if test -n "$rpath"; then
2795           case $host in
2796           *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
2797             # these systems don't actually have a c library (as such)!
2798             ;;
2799           *-*-rhapsody* | *-*-darwin1.[012])
2800             # Rhapsody C library is in the System framework
2801             deplibs="$deplibs -framework System"
2802             ;;
2803           *-*-netbsd*)
2804             # Don't link with libc until the a.out ld.so is fixed.
2805             ;;
2806           *)
2807             # Add libc to deplibs on all other systems if necessary.
2808             if test $build_libtool_need_lc = "yes"; then
2809               deplibs="$deplibs -lc"
2810             fi
2811             ;;
2812           esac
2813         fi
2814
2815         # Transform deplibs into only deplibs that can be linked in shared.
2816         name_save=$name
2817         libname_save=$libname
2818         release_save=$release
2819         versuffix_save=$versuffix
2820         major_save=$major
2821         # I'm not sure if I'm treating the release correctly.  I think
2822         # release should show up in the -l (ie -lgmp5) so we don't want to
2823         # add it in twice.  Is that correct?
2824         release=""
2825         versuffix=""
2826         major=""
2827         newdeplibs=
2828         droppeddeps=no
2829         case $deplibs_check_method in
2830         pass_all)
2831           # Don't check for shared/static.  Everything works.
2832           # This might be a little naive.  We might want to check
2833           # whether the library exists or not.  But this is on
2834           # osf3 & osf4 and I'm not really sure... Just
2835           # implementing what was already the behaviour.
2836           newdeplibs=$deplibs
2837           ;;
2838         test_compile)
2839           # This code stresses the "libraries are programs" paradigm to its
2840           # limits. Maybe even breaks it.  We compile a program, linking it
2841           # against the deplibs as a proxy for the library.  Then we can check
2842           # whether they linked in statically or dynamically with ldd.
2843           $rm conftest.c
2844           cat > conftest.c <<EOF
2845           int main() { return 0; }
2846 EOF
2847           $rm conftest
2848           $LTCC -o conftest conftest.c $deplibs
2849           if test $? -eq 0 ; then
2850             ldd_output=`ldd conftest`
2851             for i in $deplibs; do
2852               name="`expr $i : '-l\(.*\)'`"
2853               # If $name is empty we are operating on a -L argument.
2854               if test -n "$name" && test "$name" != "0"; then
2855                 libname=`eval \\$echo \"$libname_spec\"`
2856                 deplib_matches=`eval \\$echo \"$library_names_spec\"`
2857                 set dummy $deplib_matches
2858                 deplib_match=$2
2859                 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
2860                   newdeplibs="$newdeplibs $i"
2861                 else
2862                   droppeddeps=yes
2863                   echo
2864                   echo "*** Warning: This library needs some functionality provided by $i."
2865                   echo "*** I have the capability to make that library automatically link in when"
2866                   echo "*** you link to this library.  But I can only do this if you have a"
2867                   echo "*** shared version of the library, which you do not appear to have."
2868                 fi
2869               else
2870                 newdeplibs="$newdeplibs $i"
2871               fi
2872             done
2873           else
2874             # Error occured in the first compile.  Let's try to salvage the situation:
2875             # Compile a seperate program for each library.
2876             for i in $deplibs; do
2877               name="`expr $i : '-l\(.*\)'`"
2878              # If $name is empty we are operating on a -L argument.
2879               if test -n "$name" && test "$name" != "0"; then
2880                 $rm conftest
2881                 $LTCC -o conftest conftest.c $i
2882                 # Did it work?
2883                 if test $? -eq 0 ; then
2884                   ldd_output=`ldd conftest`
2885                   libname=`eval \\$echo \"$libname_spec\"`
2886                   deplib_matches=`eval \\$echo \"$library_names_spec\"`
2887                   set dummy $deplib_matches
2888                   deplib_match=$2
2889                   if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
2890                     newdeplibs="$newdeplibs $i"
2891                   else
2892                     droppeddeps=yes
2893                     echo
2894                     echo "*** Warning: This library needs some functionality provided by $i."
2895                     echo "*** I have the capability to make that library automatically link in when"
2896                     echo "*** you link to this library.  But I can only do this if you have a"
2897                     echo "*** shared version of the library, which you do not appear to have."
2898                   fi
2899                 else
2900                   droppeddeps=yes
2901                   echo
2902                   echo "*** Warning!  Library $i is needed by this library but I was not able to"
2903                   echo "***  make it link in!  You will probably need to install it or some"
2904                   echo "*** library that it depends on before this library will be fully"
2905                   echo "*** functional.  Installing it before continuing would be even better."
2906                 fi
2907               else
2908                 newdeplibs="$newdeplibs $i"
2909               fi
2910             done
2911           fi
2912           ;;
2913         file_magic*)
2914           set dummy $deplibs_check_method
2915           file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
2916           for a_deplib in $deplibs; do
2917             name="`expr $a_deplib : '-l\(.*\)'`"
2918             # If $name is empty we are operating on a -L argument.
2919             if test -n "$name" && test "$name" != "0"; then
2920               libname=`eval \\$echo \"$libname_spec\"`
2921               for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
2922                     potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
2923                     for potent_lib in $potential_libs; do
2924                       # Follow soft links.
2925                       if ls -lLd "$potent_lib" 2>/dev/null \
2926                          | grep " -> " >/dev/null; then
2927                         continue
2928                       fi
2929                       # The statement above tries to avoid entering an
2930                       # endless loop below, in case of cyclic links.
2931                       # We might still enter an endless loop, since a link
2932                       # loop can be closed while we follow links,
2933                       # but so what?
2934                       potlib="$potent_lib"
2935                       while test -h "$potlib" 2>/dev/null; do
2936                         potliblink=`ls -ld $potlib | sed 's/.* -> //'`
2937                         case $potliblink in
2938                         [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
2939                         *) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
2940                         esac
2941                       done
2942                       if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
2943                          | sed 10q \
2944                          | egrep "$file_magic_regex" > /dev/null; then
2945                         newdeplibs="$newdeplibs $a_deplib"
2946                         a_deplib=""
2947                         break 2
2948                       fi
2949                     done
2950               done
2951               if test -n "$a_deplib" ; then
2952                 droppeddeps=yes
2953                 echo
2954                 echo "*** Warning: This library needs some functionality provided by $a_deplib."
2955                 echo "*** I have the capability to make that library automatically link in when"
2956                 echo "*** you link to this library.  But I can only do this if you have a"
2957                 echo "*** shared version of the library, which you do not appear to have."
2958               fi
2959             else
2960               # Add a -L argument.
2961               newdeplibs="$newdeplibs $a_deplib"
2962             fi
2963           done # Gone through all deplibs.
2964           ;;
2965         match_pattern*)
2966           set dummy $deplibs_check_method
2967           match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
2968           for a_deplib in $deplibs; do
2969             name="`expr $a_deplib : '-l\(.*\)'`"
2970             # If $name is empty we are operating on a -L argument.
2971             if test -n "$name" && test "$name" != "0"; then
2972               libname=`eval \\$echo \"$libname_spec\"`
2973               for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
2974                 potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
2975                 for potent_lib in $potential_libs; do
2976                   if eval echo \"$potent_lib\" 2>/dev/null \
2977                       | sed 10q \
2978                       | egrep "$match_pattern_regex" > /dev/null; then
2979                     newdeplibs="$newdeplibs $a_deplib"
2980                     a_deplib=""
2981                     break 2
2982                   fi
2983                 done
2984               done
2985               if test -n "$a_deplib" ; then
2986                 droppeddeps=yes
2987                 echo
2988                 echo "*** Warning: This library needs some functionality provided by $a_deplib."
2989                 echo "*** I have the capability to make that library automatically link in when"
2990                 echo "*** you link to this library.  But I can only do this if you have a"
2991                 echo "*** shared version of the library, which you do not appear to have."
2992               fi
2993             else
2994               # Add a -L argument.
2995               newdeplibs="$newdeplibs $a_deplib"
2996             fi
2997           done # Gone through all deplibs.
2998           ;;
2999         none | unknown | *)
3000           newdeplibs=""
3001           if $echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
3002                -e 's/ -[LR][^ ]*//g' -e 's/[    ]//g' |
3003              grep . >/dev/null; then
3004             echo
3005             if test "X$deplibs_check_method" = "Xnone"; then
3006               echo "*** Warning: inter-library dependencies are not supported in this platform."
3007             else
3008               echo "*** Warning: inter-library dependencies are not known to be supported."
3009             fi
3010             echo "*** All declared inter-library dependencies are being dropped."
3011             droppeddeps=yes
3012           fi
3013           ;;
3014         esac
3015         versuffix=$versuffix_save
3016         major=$major_save
3017         release=$release_save
3018         libname=$libname_save
3019         name=$name_save
3020
3021         case $host in
3022         *-*-rhapsody* | *-*-darwin1.[012])
3023           # On Rhapsody replace the C library is the System framework
3024           newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'`
3025           ;;
3026         esac
3027
3028         if test "$droppeddeps" = yes; then
3029           if test "$module" = yes; then
3030             echo
3031             echo "*** Warning: libtool could not satisfy all declared inter-library"
3032             echo "*** dependencies of module $libname.  Therefore, libtool will create"
3033             echo "*** a static module, that should work as long as the dlopening"
3034             echo "*** application is linked with the -dlopen flag."
3035             if test -z "$global_symbol_pipe"; then
3036               echo
3037               echo "*** However, this would only work if libtool was able to extract symbol"
3038               echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
3039               echo "*** not find such a program.  So, this module is probably useless."
3040               echo "*** \`nm' from GNU binutils and a full rebuild may help."
3041             fi
3042             if test "$build_old_libs" = no; then
3043               oldlibs="$output_objdir/$libname.$libext"
3044               build_libtool_libs=module
3045               build_old_libs=yes
3046             else
3047               build_libtool_libs=no
3048             fi
3049           else
3050             echo "*** The inter-library dependencies that have been dropped here will be"
3051             echo "*** automatically added whenever a program is linked with this library"
3052             echo "*** or is declared to -dlopen it."
3053
3054             if test $allow_undefined = no; then
3055               echo
3056               echo "*** Since this library must not contain undefined symbols,"
3057               echo "*** because either the platform does not support them or"
3058               echo "*** it was explicitly requested with -no-undefined,"
3059               echo "*** libtool will only create a static version of it."
3060               if test "$build_old_libs" = no; then
3061                 oldlibs="$output_objdir/$libname.$libext"
3062                 build_libtool_libs=module
3063                 build_old_libs=yes
3064               else
3065                 build_libtool_libs=no
3066               fi
3067             fi
3068           fi
3069         fi
3070         # Time to change all our "foo.framework" stuff back to "-framework foo"
3071         case $host in
3072             *-*-darwin*)
3073                 newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).framework% -framework \1%g'`
3074                 dependency_libs=`$echo "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).framework% -framework \1%g'`
3075                 ;;
3076         esac
3077         # Done checking deplibs!
3078         # Done checking deplibs!
3079         deplibs=$newdeplibs
3080       fi
3081
3082       # All the library-specific variables (install_libdir is set above).
3083       library_names=
3084       old_library=
3085       dlname=
3086
3087       # Test again, we may have decided not to build it any more
3088       if test "$build_libtool_libs" = yes; then
3089         if test $hardcode_into_libs = yes; then
3090           # Hardcode the library paths
3091           hardcode_libdirs=
3092           dep_rpath=
3093           rpath="$finalize_rpath"
3094           test "$mode" != relink && rpath="$compile_rpath$rpath"
3095           for libdir in $rpath; do
3096             if test -n "$hardcode_libdir_flag_spec"; then
3097               if test -n "$hardcode_libdir_separator"; then
3098                 if test -z "$hardcode_libdirs"; then
3099                   hardcode_libdirs="$libdir"
3100                 else
3101                   # Just accumulate the unique libdirs.
3102                   case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
3103                   *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
3104                     ;;
3105                   *)
3106                     hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
3107                     ;;
3108                   esac
3109                 fi
3110               else
3111                 eval flag=\"$hardcode_libdir_flag_spec\"
3112                 dep_rpath="$dep_rpath $flag"
3113               fi
3114             elif test -n "$runpath_var"; then
3115               case "$perm_rpath " in
3116               *" $libdir "*) ;;
3117               *) perm_rpath="$perm_rpath $libdir" ;;
3118               esac
3119             fi
3120           done
3121           # Substitute the hardcoded libdirs into the rpath.
3122           if test -n "$hardcode_libdir_separator" &&
3123              test -n "$hardcode_libdirs"; then
3124             libdir="$hardcode_libdirs"
3125             eval dep_rpath=\"$hardcode_libdir_flag_spec\"
3126           fi
3127           if test -n "$runpath_var" && test -n "$perm_rpath"; then
3128             # We should set the runpath_var.
3129             rpath=
3130             for dir in $perm_rpath; do
3131               rpath="$rpath$dir:"
3132             done
3133             eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
3134           fi
3135           test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
3136         fi
3137
3138         shlibpath="$finalize_shlibpath"
3139         test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
3140         if test -n "$shlibpath"; then
3141           eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
3142         fi
3143
3144         # Get the real and link names of the library.
3145         eval library_names=\"$library_names_spec\"
3146         eval shared_ext=\"$shrext\"
3147         set dummy $library_names
3148         realname="$2"
3149         shift; shift
3150
3151         if test -n "$soname_spec"; then
3152           eval soname=\"$soname_spec\"
3153         else
3154           soname="$realname"
3155         fi
3156         test -z "$dlname" && dlname=$soname
3157
3158         lib="$output_objdir/$realname"
3159         for link
3160         do
3161           linknames="$linknames $link"
3162         done
3163
3164 #       # Ensure that we have .o objects for linkers which dislike .lo
3165 #       # (e.g. aix) in case we are running --disable-static
3166 #       for obj in $libobjs; do
3167 #         xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
3168 #         if test "X$xdir" = "X$obj"; then
3169 #           xdir="."
3170 #         else
3171 #           xdir="$xdir"
3172 #         fi
3173 #         baseobj=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
3174 #         oldobj=`$echo "X$baseobj" | $Xsed -e "$lo2o"`
3175 #         if test ! -f $xdir/$oldobj && test "$baseobj" != "$oldobj"; then
3176 #           $show "(cd $xdir && ${LN_S} $baseobj $oldobj)"
3177 #           $run eval '(cd $xdir && ${LN_S} $baseobj $oldobj)' || exit $?
3178 #         fi
3179 #       done
3180
3181         # Use standard objects if they are pic
3182         test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
3183
3184         # Prepare the list of exported symbols
3185         if test -z "$export_symbols"; then
3186           if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
3187             $show "generating symbol list for \`$libname.la'"
3188             export_symbols="$output_objdir/$libname.exp"
3189             $run $rm $export_symbols
3190             eval cmds=\"$export_symbols_cmds\"
3191             IFS="${IFS=         }"; save_ifs="$IFS"; IFS='~'
3192             for cmd in $cmds; do
3193               IFS="$save_ifs"
3194               $show "$cmd"
3195               $run eval "$cmd" || exit $?
3196             done
3197             IFS="$save_ifs"
3198             if test -n "$export_symbols_regex"; then
3199               $show "egrep -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
3200               $run eval 'egrep -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
3201               $show "$mv \"${export_symbols}T\" \"$export_symbols\""
3202               $run eval '$mv "${export_symbols}T" "$export_symbols"'
3203             fi
3204           fi
3205         fi
3206
3207         if test -n "$export_symbols" && test -n "$include_expsyms"; then
3208           $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
3209         fi
3210
3211         if test -n "$convenience"; then
3212           if test -n "$whole_archive_flag_spec"; then
3213             save_libobjs=$libobjs
3214             eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
3215           else
3216             gentop="$output_objdir/${outputname}x"
3217             $show "${rm}r $gentop"
3218             $run ${rm}r "$gentop"
3219             $show "$mkdir $gentop"
3220             $run $mkdir "$gentop"
3221             status=$?
3222             if test $status -ne 0 && test ! -d "$gentop"; then
3223               exit $status
3224             fi
3225             generated="$generated $gentop"
3226
3227             for xlib in $convenience; do
3228               # Extract the objects.
3229               case $xlib in
3230               [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
3231               *) xabs=`pwd`"/$xlib" ;;
3232               esac
3233               xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
3234               xdir="$gentop/$xlib"
3235
3236               $show "${rm}r $xdir"
3237               $run ${rm}r "$xdir"
3238               $show "$mkdir $xdir"
3239               $run $mkdir "$xdir"
3240               status=$?
3241               if test $status -ne 0 && test ! -d "$xdir"; then
3242                 exit $status
3243               fi
3244               $show "(cd $xdir && $AR x $xabs)"
3245               $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
3246
3247               libobjs="$libobjs "`find $xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
3248             done
3249           fi
3250         fi
3251
3252         if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
3253           eval flag=\"$thread_safe_flag_spec\"
3254           linker_flags="$linker_flags $flag"
3255         fi
3256
3257         # Make a backup of the uninstalled library when relinking
3258         if test "$mode" = relink; then
3259           $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $?
3260         fi
3261
3262         # Do each of the archive commands.
3263         if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
3264           eval test_cmds=\"$archive_expsym_cmds\"
3265           cmds=$archive_expsym_cmds
3266         else
3267           eval test_cmds=\"$archive_cmds\"
3268           cmds=$archive_cmds
3269         fi
3270         if len=`expr "X$test_cmds" : ".*"` &&
3271            test $len -le $max_cmd_len; then
3272           :
3273         else
3274           # The command line is too long to link in one step, link piecewise.
3275           $echo "creating reloadable object files..."
3276
3277           # Save the value of $output and $libobjs because we want to
3278           # use them later.  If we have whole_archive_flag_spec, we
3279           # want to use save_libobjs as it was before
3280           # whole_archive_flag_spec was expanded, because we can't
3281           # assume the linker understands whole_archive_flag_spec.
3282           # This may have to be revisited, in case too many
3283           # convenience libraries get linked in and end up exceeding
3284           # the spec.
3285           if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
3286             save_libobjs=$libobjs
3287           fi
3288           save_output=$output
3289
3290           # Clear the reloadable object creation command queue and
3291           # initialize k to one.
3292           test_cmds=
3293           concat_cmds=
3294           objlist=
3295           delfiles=
3296           last_robj=
3297           k=1
3298           output=$output_objdir/$save_output-${k}.$objext
3299           # Loop over the list of objects to be linked.
3300           for obj in $save_libobjs
3301           do
3302             eval test_cmds=\"$reload_cmds $objlist $last_robj\"
3303             if test "X$objlist" = X ||
3304                { len=`expr "X$test_cmds" : ".*"` &&
3305                  test $len -le $max_cmd_len; }; then
3306               objlist="$objlist $obj"
3307             else
3308               # The command $test_cmds is almost too long, add a
3309               # command to the queue.
3310               if test $k -eq 1 ; then
3311                 # The first file doesn't have a previous command to add.
3312                 eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
3313               else
3314                 # All subsequent reloadable object files will link in
3315                 # the last one created.
3316                 eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\"
3317               fi
3318               last_robj=$output_objdir/$save_output-${k}.$objext
3319               k=`expr $k + 1`
3320               output=$output_objdir/$save_output-${k}.$objext
3321               objlist=$obj
3322               len=1
3323             fi
3324           done
3325           # Handle the remaining objects by creating one last
3326           # reloadable object file.  All subsequent reloadable object
3327           # files will link in the last one created.
3328           test -z "$concat_cmds" || concat_cmds=$concat_cmds~
3329           eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
3330
3331           # Set up a command to remove the reloadale object files
3332           # after they are used.
3333           i=0
3334           while test $i -lt $k
3335           do
3336             i=`expr $i + 1`
3337             delfiles="$delfiles $output_objdir/$save_output-${i}.$objext"
3338           done
3339
3340           $echo "creating a temporary reloadable object file: $output"
3341
3342           # Loop through the commands generated above and execute them.
3343           IFS="${IFS=   }"; save_ifs="$IFS"; IFS='~'
3344           for cmd in $concat_cmds; do
3345             IFS="$save_ifs"
3346             eval cmd=\"$cmd\"
3347             $show "$cmd"
3348             $run eval "$cmd" || exit $?
3349           done
3350           IFS="$save_ifs"
3351
3352           libobjs=$output
3353           # Restore the value of output.
3354           output=$save_output
3355
3356           if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
3357             eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
3358           fi
3359           # Expand the library linking commands again to reset the
3360           # value of $libobjs for piecewise linking.
3361
3362           # Do each of the archive commands.
3363           if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
3364             cmds=$archive_expsym_cmds
3365           else
3366             cmds=$archive_cmds
3367           fi
3368
3369           # Append the command to remove the reloadable object files
3370           # to the just-reset $cmds.
3371           eval cmds=\"\$cmds~$rm $delfiles\"
3372         fi
3373         IFS="${IFS=     }"; save_ifs="$IFS"; IFS='~'
3374         for cmd in $cmds; do
3375           IFS="$save_ifs"
3376           eval cmd=\"$cmd\"
3377           $show "$cmd"
3378           $run eval "$cmd" || exit $?
3379         done
3380         IFS="$save_ifs"
3381
3382         # Restore the uninstalled library and exit
3383         if test "$mode" = relink; then
3384           $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $?
3385           exit 0
3386         fi
3387
3388         # Create links to the real library.
3389         for linkname in $linknames; do
3390           if test "$realname" != "$linkname"; then
3391             $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
3392             $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
3393           fi
3394         done
3395
3396         # If -module or -export-dynamic was specified, set the dlname.
3397         if test "$module" = yes || test "$export_dynamic" = yes; then
3398           # On all known operating systems, these are identical.
3399           dlname="$soname"
3400         fi
3401       fi
3402       ;;
3403
3404     obj)
3405       if test -n "$deplibs"; then
3406         $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
3407       fi
3408
3409       if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
3410         $echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
3411       fi
3412
3413       if test -n "$rpath"; then
3414         $echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
3415       fi
3416
3417       if test -n "$xrpath"; then
3418         $echo "$modename: warning: \`-R' is ignored for objects" 1>&2
3419       fi
3420
3421       if test -n "$vinfo"; then
3422         $echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
3423       fi
3424
3425       if test -n "$release"; then
3426         $echo "$modename: warning: \`-release' is ignored for objects" 1>&2
3427       fi
3428
3429       case $output in
3430       *.lo)
3431         if test -n "$objs$old_deplibs"; then
3432           $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
3433           exit 1
3434         fi
3435         libobj="$output"
3436         obj=`$echo "X$output" | $Xsed -e "$lo2o"`
3437         ;;
3438       *)
3439         libobj=
3440         obj="$output"
3441         ;;
3442       esac
3443
3444       # Delete the old objects.
3445       $run $rm $obj $libobj
3446
3447       # Objects from convenience libraries.  This assumes
3448       # single-version convenience libraries.  Whenever we create
3449       # different ones for PIC/non-PIC, this we'll have to duplicate
3450       # the extraction.
3451       reload_conv_objs=
3452       gentop=
3453       # reload_cmds runs $LD directly, so let us get rid of
3454       # -Wl from whole_archive_flag_spec
3455       wl=
3456
3457       if test -n "$convenience"; then
3458         if test -n "$whole_archive_flag_spec"; then
3459           eval reload_conv_objs=\"\$reload_objs $whole_archive_flag_spec\"
3460         else
3461           gentop="$output_objdir/${obj}x"
3462           $show "${rm}r $gentop"
3463           $run ${rm}r "$gentop"
3464           $show "$mkdir $gentop"
3465           $run $mkdir "$gentop"
3466           status=$?
3467           if test $status -ne 0 && test ! -d "$gentop"; then
3468             exit $status
3469           fi
3470           generated="$generated $gentop"
3471
3472           for xlib in $convenience; do
3473             # Extract the objects.
3474             case $xlib in
3475             [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
3476             *) xabs=`pwd`"/$xlib" ;;
3477             esac
3478             xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
3479             xdir="$gentop/$xlib"
3480
3481             $show "${rm}r $xdir"
3482             $run ${rm}r "$xdir"
3483             $show "$mkdir $xdir"
3484             $run $mkdir "$xdir"
3485             status=$?
3486             if test $status -ne 0 && test ! -d "$xdir"; then
3487               exit $status
3488             fi
3489             $show "(cd $xdir && $AR x $xabs)"
3490             $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
3491
3492             reload_conv_objs="$reload_objs "`find $xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
3493           done
3494         fi
3495       fi
3496
3497       # Create the old-style object.
3498       reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
3499
3500       output="$obj"
3501       eval cmds=\"$reload_cmds\"
3502       IFS="${IFS=       }"; save_ifs="$IFS"; IFS='~'
3503       for cmd in $cmds; do
3504         IFS="$save_ifs"
3505         $show "$cmd"
3506         $run eval "$cmd" || exit $?
3507       done
3508       IFS="$save_ifs"
3509
3510       # Exit if we aren't doing a library object file.
3511       if test -z "$libobj"; then
3512         if test -n "$gentop"; then
3513           $show "${rm}r $gentop"
3514           $run ${rm}r $gentop
3515         fi
3516
3517         exit 0
3518       fi
3519
3520       if test "$build_libtool_libs" != yes; then
3521         if test -n "$gentop"; then
3522           $show "${rm}r $gentop"
3523           $run ${rm}r $gentop
3524         fi
3525
3526         # Create an invalid libtool object if no PIC, so that we don't
3527         # accidentally link it into a program.
3528         # $show "echo timestamp > $libobj"
3529         # $run eval "echo timestamp > $libobj" || exit $?
3530         exit 0
3531       fi
3532
3533       if test -n "$pic_flag" || test "$pic_mode" != default; then
3534         # Only do commands if we really have different PIC objects.
3535         reload_objs="$libobjs $reload_conv_objs"
3536         output="$libobj"
3537         eval cmds=\"$reload_cmds\"
3538         IFS="${IFS=     }"; save_ifs="$IFS"; IFS='~'
3539         for cmd in $cmds; do
3540           IFS="$save_ifs"
3541           $show "$cmd"
3542           $run eval "$cmd" || exit $?
3543         done
3544         IFS="$save_ifs"
3545 #     else
3546 #       # Just create a symlink.
3547 #       $show $rm $libobj
3548 #       $run $rm $libobj
3549 #       xdir=`$echo "X$libobj" | $Xsed -e 's%/[^/]*$%%'`
3550 #       if test "X$xdir" = "X$libobj"; then
3551 #         xdir="."
3552 #       else
3553 #         xdir="$xdir"
3554 #       fi
3555 #       baseobj=`$echo "X$libobj" | $Xsed -e 's%^.*/%%'`
3556 #       oldobj=`$echo "X$baseobj" | $Xsed -e "$lo2o"`
3557 #       $show "(cd $xdir && $LN_S $oldobj $baseobj)"
3558 #       $run eval '(cd $xdir && $LN_S $oldobj $baseobj)' || exit $?
3559       fi
3560
3561       if test -n "$gentop"; then
3562         $show "${rm}r $gentop"
3563         $run ${rm}r $gentop
3564       fi
3565
3566       exit 0
3567       ;;
3568
3569     prog)
3570       case $host in
3571         *cygwin*) output=`echo $output | sed -e 's,.exe$,,;s,$,.exe,'` ;;
3572       esac
3573       if test -n "$vinfo"; then
3574         $echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
3575       fi
3576
3577       if test -n "$release"; then
3578         $echo "$modename: warning: \`-release' is ignored for programs" 1>&2
3579       fi
3580
3581       if test "$preload" = yes; then
3582         if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown &&
3583            test "$dlopen_self_static" = unknown; then
3584           $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
3585         fi
3586       fi
3587
3588       case $host in
3589       *-*-rhapsody* | *-*-darwin1.[012])
3590         # On Rhapsody replace the C library is the System framework
3591         compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
3592         finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
3593         ;;
3594       esac
3595
3596       case $host in
3597       *-*-darwin*)
3598       # Don't allow lazy linking, it breaks C++ global constructors
3599         if test "$tagname" = CXX ; then
3600            compile_command="$compile_command ${wl}-bind_at_load"
3601            finalize_command="$finalize_command ${wl}-bind_at_load"
3602         fi
3603       # Time to change all our "foo.framework" stuff back to "-framework foo"
3604         compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's% \([^ $]*\).framework% -framework \1%g'`
3605         finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's% \([^ $]*\).framework% -framework \1%g'`
3606         ;;
3607       esac
3608
3609       compile_command="$compile_command $compile_deplibs"
3610       finalize_command="$finalize_command $finalize_deplibs"
3611
3612       if test -n "$rpath$xrpath"; then
3613         # If the user specified any rpath flags, then add them.
3614         for libdir in $rpath $xrpath; do
3615           # This is the magic to use -rpath.
3616           case "$finalize_rpath " in
3617           *" $libdir "*) ;;
3618           *) finalize_rpath="$finalize_rpath $libdir" ;;
3619           esac
3620         done
3621       fi
3622
3623       # Now hardcode the library paths
3624       rpath=
3625       hardcode_libdirs=
3626       for libdir in $compile_rpath $finalize_rpath; do
3627         if test -n "$hardcode_libdir_flag_spec"; then
3628           if test -n "$hardcode_libdir_separator"; then
3629             if test -z "$hardcode_libdirs"; then
3630               hardcode_libdirs="$libdir"
3631             else
3632               # Just accumulate the unique libdirs.
3633               case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
3634               *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
3635                 ;;
3636               *)
3637                 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
3638                 ;;
3639               esac
3640             fi
3641           else
3642             eval flag=\"$hardcode_libdir_flag_spec\"
3643             rpath="$rpath $flag"
3644           fi
3645         elif test -n "$runpath_var"; then
3646           case "$perm_rpath " in
3647           *" $libdir "*) ;;
3648           *) perm_rpath="$perm_rpath $libdir" ;;
3649           esac
3650         fi
3651         case $host in
3652         *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
3653           case :$dllsearchpath: in
3654           *":$libdir:"*) ;;
3655           *) dllsearchpath="$dllsearchpath:$libdir";;
3656           esac
3657           ;;
3658         esac
3659       done
3660       # Substitute the hardcoded libdirs into the rpath.
3661       if test -n "$hardcode_libdir_separator" &&
3662          test -n "$hardcode_libdirs"; then
3663         libdir="$hardcode_libdirs"
3664         eval rpath=\" $hardcode_libdir_flag_spec\"
3665       fi
3666       compile_rpath="$rpath"
3667
3668       rpath=
3669       hardcode_libdirs=
3670       for libdir in $finalize_rpath; do
3671         if test -n "$hardcode_libdir_flag_spec"; then
3672           if test -n "$hardcode_libdir_separator"; then
3673             if test -z "$hardcode_libdirs"; then
3674               hardcode_libdirs="$libdir"
3675             else
3676               # Just accumulate the unique libdirs.
3677               case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
3678               *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
3679                 ;;
3680               *)
3681                 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
3682                 ;;
3683               esac
3684             fi
3685           else
3686             eval flag=\"$hardcode_libdir_flag_spec\"
3687             rpath="$rpath $flag"
3688           fi
3689         elif test -n "$runpath_var"; then
3690           case "$finalize_perm_rpath " in
3691           *" $libdir "*) ;;
3692           *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
3693           esac
3694         fi
3695       done
3696       # Substitute the hardcoded libdirs into the rpath.
3697       if test -n "$hardcode_libdir_separator" &&
3698          test -n "$hardcode_libdirs"; then
3699         libdir="$hardcode_libdirs"
3700         eval rpath=\" $hardcode_libdir_flag_spec\"
3701       fi
3702       finalize_rpath="$rpath"
3703
3704       dlsyms=
3705       if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
3706         if test -n "$NM" && test -n "$global_symbol_pipe"; then
3707           dlsyms="${outputname}S.c"
3708         else
3709           $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
3710         fi
3711       fi
3712
3713       if test -n "$dlsyms"; then
3714         case $dlsyms in
3715         "") ;;
3716         *.c)
3717           # Discover the nlist of each of the dlfiles.
3718           nlist="$output_objdir/${outputname}.nm"
3719
3720           $show "$rm $nlist ${nlist}S ${nlist}T"
3721           $run $rm "$nlist" "${nlist}S" "${nlist}T"
3722
3723           # Parse the name list into a source file.
3724           $show "creating $output_objdir/$dlsyms"
3725
3726           test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
3727 /* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
3728 /* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
3729
3730 #ifdef __cplusplus
3731 extern \"C\" {
3732 #endif
3733
3734 /* Prevent the only kind of declaration conflicts we can make. */
3735 #define lt_preloaded_symbols some_other_symbol
3736
3737 /* External symbol declarations for the compiler. */\
3738 "
3739
3740           if test "$dlself" = yes; then
3741             $show "generating symbol list for \`$output'"
3742
3743             test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist"
3744
3745             # Add our own program objects to the symbol list.
3746             progfiles="$objs$old_deplibs"
3747             for arg in $progfiles; do
3748               $show "extracting global C symbols from \`$arg'"
3749               $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
3750             done
3751
3752             if test -n "$exclude_expsyms"; then
3753               $run eval 'egrep -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
3754               $run eval '$mv "$nlist"T "$nlist"'
3755             fi
3756
3757             if test -n "$export_symbols_regex"; then
3758               $run eval 'egrep -e "$export_symbols_regex" "$nlist" > "$nlist"T'
3759               $run eval '$mv "$nlist"T "$nlist"'
3760             fi
3761
3762             # Prepare the list of exported symbols
3763             if test -z "$export_symbols"; then
3764               export_symbols="$output_objdir/$output.exp"
3765               $run $rm $export_symbols
3766               $run eval "sed -n -e '/^: @PROGRAM@$/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
3767             else
3768               $run eval "sed -e 's/\([][.*^$]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$output.exp"'
3769               $run eval 'grep -f "$output_objdir/$output.exp" < "$nlist" > "$nlist"T'
3770               $run eval 'mv "$nlist"T "$nlist"'
3771             fi
3772           fi
3773
3774           for arg in $dlprefiles; do
3775             $show "extracting global C symbols from \`$arg'"
3776             name=`echo "$arg" | sed -e 's%^.*/%%'`
3777             $run eval 'echo ": $name " >> "$nlist"'
3778             $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
3779           done
3780
3781           if test -z "$run"; then
3782             # Make sure we have at least an empty file.
3783             test -f "$nlist" || : > "$nlist"
3784
3785             if test -n "$exclude_expsyms"; then
3786               egrep -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
3787               $mv "$nlist"T "$nlist"
3788             fi
3789
3790             # Try sorting and uniquifying the output.
3791             if grep -v "^: " < "$nlist" | sort +2 | uniq > "$nlist"S; then
3792               :
3793             else
3794               grep -v "^: " < "$nlist" > "$nlist"S
3795             fi
3796
3797             if test -f "$nlist"S; then
3798               eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
3799             else
3800               echo '/* NONE */' >> "$output_objdir/$dlsyms"
3801             fi
3802
3803             $echo >> "$output_objdir/$dlsyms" "\
3804
3805 #undef lt_preloaded_symbols
3806
3807 #if defined (__STDC__) && __STDC__
3808 # define lt_ptr_t void *
3809 #else
3810 # define lt_ptr_t char *
3811 # define const
3812 #endif
3813
3814 /* The mapping between symbol names and symbols. */
3815 const struct {
3816   const char *name;
3817   lt_ptr_t address;
3818 }
3819 lt_preloaded_symbols[] =
3820 {\
3821 "
3822
3823             sed -n -e 's/^: \([^ ]*\) $/  {\"\1\", (lt_ptr_t) 0},/p' \
3824                 -e 's/^. \([^ ]*\) \([^ ]*\)$/  {"\2", (lt_ptr_t) \&\2},/p' \
3825                   < "$nlist" >> "$output_objdir/$dlsyms"
3826
3827             $echo >> "$output_objdir/$dlsyms" "\
3828   {0, (lt_ptr_t) 0}
3829 };
3830
3831 /* This works around a problem in FreeBSD linker */
3832 #ifdef FREEBSD_WORKAROUND
3833 static const void *lt_preloaded_setup() {
3834   return lt_preloaded_symbols;
3835 }
3836 #endif
3837
3838 #ifdef __cplusplus
3839 }
3840 #endif\
3841 "
3842           fi
3843
3844           pic_flag_for_symtable=
3845           case $host in
3846           # compiling the symbol table file with pic_flag works around
3847           # a FreeBSD bug that causes programs to crash when -lm is
3848           # linked before any other PIC object.  But we must not use
3849           # pic_flag when linking with -static.  The problem exists in
3850           # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
3851           *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
3852             case "$compile_command " in
3853             *" -static "*) ;;
3854             *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";;
3855             esac;;
3856           *-*-hpux*)
3857             case "$compile_command " in
3858             *" -static "*) ;;
3859             *) pic_flag_for_symtable=" $pic_flag";;
3860             esac
3861           esac
3862
3863           # Now compile the dynamic symbol file.
3864           $show "(cd $output_objdir && $LTCC -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
3865           $run eval '(cd $output_objdir && $LTCC -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
3866
3867           # Clean up the generated files.
3868           $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
3869           $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
3870
3871           # Transform the symbol file into the correct name.
3872           compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
3873           finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
3874           ;;
3875         *)
3876           $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
3877           exit 1
3878           ;;
3879         esac
3880       else
3881         # We keep going just in case the user didn't refer to
3882         # lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
3883         # really was required.
3884
3885         # Nullify the symbol file.
3886         compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
3887         finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
3888       fi
3889
3890       if test $need_relink = no || test "$build_libtool_libs" != yes; then
3891         # Replace the output file specification.
3892         compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
3893         link_command="$compile_command$compile_rpath"
3894
3895         # We have no uninstalled library dependencies, so finalize right now.
3896         $show "$link_command"
3897         $run eval "$link_command"
3898         status=$?
3899
3900         # Delete the generated files.
3901         if test -n "$dlsyms"; then
3902           $show "$rm $output_objdir/${outputname}S.${objext}"
3903           $run $rm "$output_objdir/${outputname}S.${objext}"
3904         fi
3905
3906         exit $status
3907       fi
3908
3909       if test -n "$shlibpath_var"; then
3910         # We should set the shlibpath_var
3911         rpath=
3912         for dir in $temp_rpath; do
3913           case $dir in
3914           [\\/]* | [A-Za-z]:[\\/]*)
3915             # Absolute path.
3916             rpath="$rpath$dir:"
3917             ;;
3918           *)
3919             # Relative path: add a thisdir entry.
3920             rpath="$rpath\$thisdir/$dir:"
3921             ;;
3922           esac
3923         done
3924         temp_rpath="$rpath"
3925       fi
3926
3927       if test -n "$compile_shlibpath$finalize_shlibpath"; then
3928         compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
3929       fi
3930       if test -n "$finalize_shlibpath"; then
3931         finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
3932       fi
3933
3934       compile_var=
3935       finalize_var=
3936       if test -n "$runpath_var"; then
3937         if test -n "$perm_rpath"; then
3938           # We should set the runpath_var.
3939           rpath=
3940           for dir in $perm_rpath; do
3941             rpath="$rpath$dir:"
3942           done
3943           compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
3944         fi
3945         if test -n "$finalize_perm_rpath"; then
3946           # We should set the runpath_var.
3947           rpath=
3948           for dir in $finalize_perm_rpath; do
3949             rpath="$rpath$dir:"
3950           done
3951           finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
3952         fi
3953       fi
3954
3955       if test "$no_install" = yes; then
3956         # We don't need to create a wrapper script.
3957         link_command="$compile_var$compile_command$compile_rpath"
3958         # Replace the output file specification.
3959         link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
3960         # Delete the old output file.
3961         $run $rm $output
3962         # Link the executable and exit
3963         $show "$link_command"
3964         $run eval "$link_command" || exit $?
3965         exit 0
3966       fi
3967
3968       if test "$hardcode_action" = relink; then
3969         # Fast installation is not supported
3970         link_command="$compile_var$compile_command$compile_rpath"
3971         relink_command="$finalize_var$finalize_command$finalize_rpath"
3972
3973         $echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
3974         $echo "$modename: \`$output' will be relinked during installation" 1>&2
3975       else
3976         if test "$fast_install" != no; then
3977           link_command="$finalize_var$compile_command$finalize_rpath"
3978           if test "$fast_install" = yes; then
3979             relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
3980           else
3981             # fast_install is set to needless
3982             relink_command=
3983           fi
3984         else
3985           link_command="$compile_var$compile_command$compile_rpath"
3986           relink_command="$finalize_var$finalize_command$finalize_rpath"
3987         fi
3988       fi
3989
3990       # Replace the output file specification.
3991       link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
3992
3993       # Delete the old output files.
3994       $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
3995
3996       $show "$link_command"
3997       $run eval "$link_command" || exit $?
3998
3999       # Now create the wrapper script.
4000       $show "creating $output"
4001
4002       # Quote the relink command for shipping.
4003       if test -n "$relink_command"; then
4004         # Preserve any variables that may affect compiler behavior
4005         for var in $variables_saved_for_relink; do
4006           if eval test -z \"\${$var+set}\"; then
4007             relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
4008           elif eval var_value=\$$var; test -z "$var_value"; then
4009             relink_command="$var=; export $var; $relink_command"
4010           else
4011             var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
4012             relink_command="$var=\"$var_value\"; export $var; $relink_command"
4013           fi
4014         done
4015         relink_command="cd `pwd`; $relink_command"
4016         relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
4017       fi
4018
4019       # Quote $echo for shipping.
4020       if test "X$echo" = "X$SHELL $0 --fallback-echo"; then
4021         case $0 in
4022         [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $0 --fallback-echo";;
4023         *) qecho="$SHELL `pwd`/$0 --fallback-echo";;
4024         esac
4025         qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
4026       else
4027         qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
4028       fi
4029
4030       # Only actually do things if our run command is non-null.
4031       if test -z "$run"; then
4032         # win32 will think the script is a binary if it has
4033         # a .exe suffix, so we strip it off here.
4034         case $output in
4035           *.exe) output=`echo $output|sed 's,.exe$,,'` ;;
4036         esac
4037         # test for cygwin because mv fails w/o .exe extensions
4038         case $host in
4039           *cygwin*) exeext=.exe ;;
4040           *) exeext= ;;
4041         esac
4042         $rm $output
4043         trap "$rm $output; exit 1" 1 2 15
4044
4045         $echo > $output "\
4046 #! $SHELL
4047
4048 # $output - temporary wrapper script for $objdir/$outputname
4049 # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
4050 #
4051 # The $output program cannot be directly executed until all the libtool
4052 # libraries that it depends on are installed.
4053 #
4054 # This wrapper script should never be moved out of the build directory.
4055 # If it is, it will not operate correctly.
4056
4057 # Sed substitution that helps us do robust quoting.  It backslashifies
4058 # metacharacters that are still active within double-quoted strings.
4059 Xsed='sed -e 1s/^X//'
4060 sed_quote_subst='$sed_quote_subst'
4061
4062 # The HP-UX ksh and POSIX shell print the target directory to stdout
4063 # if CDPATH is set.
4064 if test \"\${CDPATH+set}\" = set; then CDPATH=:; export CDPATH; fi
4065
4066 relink_command=\"$relink_command\"
4067
4068 # This environment variable determines our operation mode.
4069 if test \"\$libtool_install_magic\" = \"$magic\"; then
4070   # install mode needs the following variable:
4071   notinst_deplibs='$notinst_deplibs'
4072 else
4073   # When we are sourced in execute mode, \$file and \$echo are already set.
4074   if test \"\$libtool_execute_magic\" != \"$magic\"; then
4075     echo=\"$qecho\"
4076     file=\"\$0\"
4077     # Make sure echo works.
4078     if test \"X\$1\" = X--no-reexec; then
4079       # Discard the --no-reexec flag, and continue.
4080       shift
4081     elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
4082       # Yippee, \$echo works!
4083       :
4084     else
4085       # Restart under the correct shell, and then maybe \$echo will work.
4086       exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
4087     fi
4088   fi\
4089 "
4090         $echo >> $output "\
4091
4092   # Find the directory that this script lives in.
4093   thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
4094   test \"x\$thisdir\" = \"x\$file\" && thisdir=.
4095
4096   # Follow symbolic links until we get to the real thisdir.
4097   file=\`ls -ld \"\$file\" | sed -n 's/.*-> //p'\`
4098   while test -n \"\$file\"; do
4099     destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
4100
4101     # If there was a directory component, then change thisdir.
4102     if test \"x\$destdir\" != \"x\$file\"; then
4103       case \"\$destdir\" in
4104       [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
4105       *) thisdir=\"\$thisdir/\$destdir\" ;;
4106       esac
4107     fi
4108
4109     file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
4110     file=\`ls -ld \"\$thisdir/\$file\" | sed -n 's/.*-> //p'\`
4111   done
4112
4113   # Try to get the absolute directory name.
4114   absdir=\`cd \"\$thisdir\" && pwd\`
4115   test -n \"\$absdir\" && thisdir=\"\$absdir\"
4116 "
4117
4118         if test "$fast_install" = yes; then
4119           echo >> $output "\
4120   program=lt-'$outputname'$exeext
4121   progdir=\"\$thisdir/$objdir\"
4122
4123   if test ! -f \"\$progdir/\$program\" || \\
4124      { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | sed 1q\`; \\
4125        test \"X\$file\" != \"X\$progdir/\$program\"; }; then
4126
4127     file=\"\$\$-\$program\"
4128
4129     if test ! -d \"\$progdir\"; then
4130       $mkdir \"\$progdir\"
4131     else
4132       $rm \"\$progdir/\$file\"
4133     fi"
4134
4135           echo >> $output "\
4136
4137     # relink executable if necessary
4138     if test -n \"\$relink_command\"; then
4139       if relink_command_output=\`eval \$relink_command 2>&1\`; then :
4140       else
4141         $echo \"\$relink_command_output\" >&2
4142         $rm \"\$progdir/\$file\"
4143         exit 1
4144       fi
4145     fi
4146
4147     $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
4148     { $rm \"\$progdir/\$program\";
4149       $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
4150     $rm \"\$progdir/\$file\"
4151   fi"
4152         else
4153           echo >> $output "\
4154   program='$outputname'
4155   progdir=\"\$thisdir/$objdir\"
4156 "
4157         fi
4158
4159         echo >> $output "\
4160
4161   if test -f \"\$progdir/\$program\"; then"
4162
4163         # Export our shlibpath_var if we have one.
4164         if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
4165           $echo >> $output "\
4166     # Add our own library path to $shlibpath_var
4167     $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
4168
4169     # Some systems cannot cope with colon-terminated $shlibpath_var
4170     # The second colon is a workaround for a bug in BeOS R4 sed
4171     $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
4172
4173     export $shlibpath_var
4174 "
4175         fi
4176
4177         # fixup the dll searchpath if we need to.
4178         if test -n "$dllsearchpath"; then
4179           $echo >> $output "\
4180     # Add the dll search path components to the executable PATH
4181     PATH=$dllsearchpath:\$PATH
4182 "
4183         fi
4184
4185         $echo >> $output "\
4186     if test \"\$libtool_execute_magic\" != \"$magic\"; then
4187       # Run the actual program with our arguments.
4188 "
4189         case $host in
4190         # win32 systems need to use the prog path for dll
4191         # lookup to work
4192         *-*-cygwin* | *-*-pw32*)
4193           $echo >> $output "\
4194       exec \$progdir/\$program \${1+\"\$@\"}
4195 "
4196           ;;
4197
4198         # Backslashes separate directories on plain windows
4199         *-*-mingw | *-*-os2*)
4200           $echo >> $output "\
4201       exec \$progdir\\\\\$program \${1+\"\$@\"}
4202 "
4203           ;;
4204
4205         *)
4206           $echo >> $output "\
4207       # Export the path to the program.
4208       PATH=\"\$progdir:\$PATH\"
4209       export PATH
4210
4211       exec \$program \${1+\"\$@\"}
4212 "
4213           ;;
4214         esac
4215         $echo >> $output "\
4216       \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\"
4217       exit 1
4218     fi
4219   else
4220     # The program doesn't exist.
4221     \$echo \"\$0: error: \$progdir/\$program does not exist\" 1>&2
4222     \$echo \"This script is just a wrapper for \$program.\" 1>&2
4223     echo \"See the $PACKAGE documentation for more information.\" 1>&2
4224     exit 1
4225   fi
4226 fi\
4227 "
4228         chmod +x $output
4229       fi
4230       exit 0
4231       ;;
4232     esac
4233
4234     # See if we need to build an old-fashioned archive.
4235     for oldlib in $oldlibs; do
4236
4237       if test "$build_libtool_libs" = convenience; then
4238         oldobjs="$libobjs_save"
4239         addlibs="$convenience"
4240         build_libtool_libs=no
4241       else
4242         if test "$build_libtool_libs" = module; then
4243           oldobjs="$libobjs_save"
4244           build_libtool_libs=no
4245         else
4246           oldobjs="$objs$old_deplibs $non_pic_objects"
4247         fi
4248         addlibs="$old_convenience"
4249       fi
4250
4251       if test -n "$addlibs"; then
4252         gentop="$output_objdir/${outputname}x"
4253         $show "${rm}r $gentop"
4254         $run ${rm}r "$gentop"
4255         $show "$mkdir $gentop"
4256         $run $mkdir "$gentop"
4257         status=$?
4258         if test $status -ne 0 && test ! -d "$gentop"; then
4259           exit $status
4260         fi
4261         generated="$generated $gentop"
4262
4263         # Add in members from convenience archives.
4264         for xlib in $addlibs; do
4265           # Extract the objects.
4266           case $xlib in
4267           [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
4268           *) xabs=`pwd`"/$xlib" ;;
4269           esac
4270           xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
4271           xdir="$gentop/$xlib"
4272
4273           $show "${rm}r $xdir"
4274           $run ${rm}r "$xdir"
4275           $show "$mkdir $xdir"
4276           $run $mkdir "$xdir"
4277           status=$?
4278           if test $status -ne 0 && test ! -d "$xdir"; then
4279             exit $status
4280           fi
4281           $show "(cd $xdir && $AR x $xabs)"
4282           $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
4283
4284           oldobjs="$oldobjs "`find $xdir -name \*.${objext} -print | $NL2SP`
4285         done
4286       fi
4287
4288       # Do each command in the archive commands.
4289       if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
4290         eval cmds=\"$old_archive_from_new_cmds\"
4291       else
4292 #       # Ensure that we have .o objects in place in case we decided
4293 #       # not to build a shared library, and have fallen back to building
4294 #       # static libs even though --disable-static was passed!
4295 #       for oldobj in $oldobjs; do
4296 #         if test ! -f $oldobj; then
4297 #           xdir=`$echo "X$oldobj" | $Xsed -e 's%/[^/]*$%%'`
4298 #           if test "X$xdir" = "X$oldobj"; then
4299 #             xdir="."
4300 #           else
4301 #             xdir="$xdir"
4302 #           fi
4303 #           baseobj=`$echo "X$oldobj" | $Xsed -e 's%^.*/%%'`
4304 #           obj=`$echo "X$baseobj" | $Xsed -e "$o2lo"`
4305 #           $show "(cd $xdir && ${LN_S} $obj $baseobj)"
4306 #           $run eval '(cd $xdir && ${LN_S} $obj $baseobj)' || exit $?
4307 #         fi
4308 #       done
4309
4310         eval cmds=\"$old_archive_cmds\"
4311
4312         if len=`expr "X$cmds" : ".*"` &&
4313              test $len -le $max_cmd_len; then
4314           :
4315         else
4316           # the command line is too long to link in one step, link in parts
4317           $echo "using piecewise archive linking..."
4318           save_RANLIB=$RANLIB
4319           RANLIB=:
4320           objlist=
4321           concat_cmds=
4322           save_oldobjs=$oldobjs
4323           # GNU ar 2.10+ was changed to match POSIX; thus no paths are
4324           # encoded into archives.  This makes 'ar r' malfunction in
4325           # this piecewise linking case whenever conflicting object
4326           # names appear in distinct ar calls; check, warn and compensate.
4327           if (for obj in $save_oldobjs
4328             do
4329               $echo "X$obj" | $Xsed -e 's%^.*/%%'
4330             done | sort | sort -uc >/dev/null 2>&1); then
4331             :
4332           else
4333             $echo "$modename: warning: object name conflicts; overriding AR_FLAGS to 'cq'" 1>&2
4334             $echo "$modename: warning: to ensure that POSIX-compatible ar will work" 1>&2
4335             AR_FLAGS=cq
4336           fi
4337           for obj in $save_oldobjs
4338           do
4339             oldobjs="$objlist $obj"
4340             objlist="$objlist $obj"
4341             eval test_cmds=\"$old_archive_cmds\"
4342             if len=`expr "X$test_cmds" : ".*"` &&
4343                test $len -le $max_cmd_len; then
4344               :
4345             else
4346               # the above command should be used before it gets too long
4347               oldobjs=$objlist
4348               test -z "$concat_cmds" || concat_cmds=$concat_cmds~
4349               eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
4350               objlist=
4351             fi
4352           done
4353           RANLIB=$save_RANLIB
4354           oldobjs=$objlist
4355           eval cmds=\"\$concat_cmds~$old_archive_cmds\"
4356         fi
4357       fi
4358       IFS="${IFS=       }"; save_ifs="$IFS"; IFS='~'
4359       for cmd in $cmds; do
4360         IFS="$save_ifs"
4361         $show "$cmd"
4362         $run eval "$cmd" || exit $?
4363       done
4364       IFS="$save_ifs"
4365     done
4366
4367     if test -n "$generated"; then
4368       $show "${rm}r$generated"
4369       $run ${rm}r$generated
4370     fi
4371
4372     # Now create the libtool archive.
4373     case $output in
4374     *.la)
4375       old_library=
4376       test "$build_old_libs" = yes && old_library="$libname.$libext"
4377       $show "creating $output"
4378
4379       # Preserve any variables that may affect compiler behavior
4380       for var in $variables_saved_for_relink; do
4381         if eval test -z \"\${$var+set}\"; then
4382           relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
4383         elif eval var_value=\$$var; test -z "$var_value"; then
4384           relink_command="$var=; export $var; $relink_command"
4385         else
4386           var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
4387           relink_command="$var=\"$var_value\"; export $var; $relink_command"
4388         fi
4389       done
4390       # Quote the link command for shipping.
4391       tagopts=
4392       for tag in $taglist; do
4393         tagopts="$tagopts --tag $tag"
4394       done
4395       relink_command="(cd `pwd`; $SHELL $0$tagopts --mode=relink $libtool_args)"
4396       relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
4397
4398       # Only create the output if not a dry run.
4399       if test -z "$run"; then
4400         for installed in no yes; do
4401           if test "$installed" = yes; then
4402             if test -z "$install_libdir"; then
4403               break
4404             fi
4405             output="$output_objdir/$outputname"i
4406             # Replace all uninstalled libtool libraries with the installed ones
4407             newdependency_libs=
4408             for deplib in $dependency_libs; do
4409               case $deplib in
4410               *.la)
4411                 name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'`
4412                 eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
4413                 if test -z "$libdir"; then
4414                   $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
4415                   exit 1
4416                 fi
4417                 newdependency_libs="$newdependency_libs $libdir/$name"
4418                 ;;
4419               *) newdependency_libs="$newdependency_libs $deplib" ;;
4420               esac
4421             done
4422             dependency_libs="$newdependency_libs"
4423             newdlfiles=
4424             for lib in $dlfiles; do
4425               name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
4426               eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
4427               if test -z "$libdir"; then
4428                 $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
4429                 exit 1
4430               fi
4431               newdlfiles="$newdlfiles $libdir/$name"
4432             done
4433             dlfiles="$newdlfiles"
4434             newdlprefiles=
4435             for lib in $dlprefiles; do
4436               name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
4437               eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
4438               if test -z "$libdir"; then
4439                 $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
4440                 exit 1
4441               fi
4442               newdlprefiles="$newdlprefiles $libdir/$name"
4443             done
4444             dlprefiles="$newdlprefiles"
4445           fi
4446           $rm $output
4447           # place dlname in correct position for cygwin
4448           tdlname=$dlname
4449           case $host,$output,$installed,$module,$dlname in
4450             *cygwin*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
4451           esac
4452           $echo > $output "\
4453 # $outputname - a libtool library file
4454 # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
4455 #
4456 # Please DO NOT delete this file!
4457 # It is necessary for linking the library.
4458
4459 # The name that we can dlopen(3).
4460 dlname='$tdlname'
4461
4462 # Names of this library.
4463 library_names='$library_names'
4464
4465 # The name of the static archive.
4466 old_library='$old_library'
4467
4468 # Libraries that this one depends upon.
4469 dependency_libs='$dependency_libs'
4470
4471 # Version information for $libname.
4472 current=$current
4473 age=$age
4474 revision=$revision
4475
4476 # Is this an already installed library?
4477 installed=$installed
4478
4479 # Files to dlopen/dlpreopen
4480 dlopen='$dlfiles'
4481 dlpreopen='$dlprefiles'
4482
4483 # Directory that this library needs to be installed in:
4484 libdir='$install_libdir'"
4485           if test "$installed" = no && test $need_relink = yes; then
4486             $echo >> $output "\
4487 relink_command=\"$relink_command\""
4488           fi
4489         done
4490       fi
4491
4492       # Do a symbolic link so that the libtool archive can be found in
4493       # LD_LIBRARY_PATH before the program is installed.
4494       $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
4495       $run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $?
4496       ;;
4497     esac
4498     exit 0
4499     ;;
4500
4501   # libtool install mode
4502   install)
4503     modename="$modename: install"
4504
4505     # There may be an optional sh(1) argument at the beginning of
4506     # install_prog (especially on Windows NT).
4507     if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
4508        # Allow the use of GNU shtool's install command.
4509        $echo "X$nonopt" | $Xsed | grep shtool > /dev/null; then
4510       # Aesthetically quote it.
4511       arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
4512       case $arg in
4513       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*)
4514         arg="\"$arg\""
4515         ;;
4516       esac
4517       install_prog="$arg "
4518       arg="$1"
4519       shift
4520     else
4521       install_prog=
4522       arg="$nonopt"
4523     fi
4524
4525     # The real first argument should be the name of the installation program.
4526     # Aesthetically quote it.
4527     arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
4528     case $arg in
4529     *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \       ]*|*]*)
4530       arg="\"$arg\""
4531       ;;
4532     esac
4533     install_prog="$install_prog$arg"
4534
4535     # We need to accept at least all the BSD install flags.
4536     dest=
4537     files=
4538     opts=
4539     prev=
4540     install_type=
4541     isdir=no
4542     stripme=
4543     for arg
4544     do
4545       if test -n "$dest"; then
4546         files="$files $dest"
4547         dest="$arg"
4548         continue
4549       fi
4550
4551       case $arg in
4552       -d) isdir=yes ;;
4553       -f) prev="-f" ;;
4554       -g) prev="-g" ;;
4555       -m) prev="-m" ;;
4556       -o) prev="-o" ;;
4557       -s)
4558         stripme=" -s"
4559         continue
4560         ;;
4561       -*) ;;
4562
4563       *)
4564         # If the previous option needed an argument, then skip it.
4565         if test -n "$prev"; then
4566           prev=
4567         else
4568           dest="$arg"
4569           continue
4570         fi
4571         ;;
4572       esac
4573
4574       # Aesthetically quote the argument.
4575       arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
4576       case $arg in
4577       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*)
4578         arg="\"$arg\""
4579         ;;
4580       esac
4581       install_prog="$install_prog $arg"
4582     done
4583
4584     if test -z "$install_prog"; then
4585       $echo "$modename: you must specify an install program" 1>&2
4586       $echo "$help" 1>&2
4587       exit 1
4588     fi
4589
4590     if test -n "$prev"; then
4591       $echo "$modename: the \`$prev' option requires an argument" 1>&2
4592       $echo "$help" 1>&2
4593       exit 1
4594     fi
4595
4596     if test -z "$files"; then
4597       if test -z "$dest"; then
4598         $echo "$modename: no file or destination specified" 1>&2
4599       else
4600         $echo "$modename: you must specify a destination" 1>&2
4601       fi
4602       $echo "$help" 1>&2
4603       exit 1
4604     fi
4605
4606     # Strip any trailing slash from the destination.
4607     dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
4608
4609     # Check to see that the destination is a directory.
4610     test -d "$dest" && isdir=yes
4611     if test "$isdir" = yes; then
4612       destdir="$dest"
4613       destname=
4614     else
4615       destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
4616       test "X$destdir" = "X$dest" && destdir=.
4617       destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
4618
4619       # Not a directory, so check to see that there is only one file specified.
4620       set dummy $files
4621       if test $# -gt 2; then
4622         $echo "$modename: \`$dest' is not a directory" 1>&2
4623         $echo "$help" 1>&2
4624         exit 1
4625       fi
4626     fi
4627     case $destdir in
4628     [\\/]* | [A-Za-z]:[\\/]*) ;;
4629     *)
4630       for file in $files; do
4631         case $file in
4632         *.lo) ;;
4633         *)
4634           $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
4635           $echo "$help" 1>&2
4636           exit 1
4637           ;;
4638         esac
4639       done
4640       ;;
4641     esac
4642
4643     # This variable tells wrapper scripts just to set variables rather
4644     # than running their programs.
4645     libtool_install_magic="$magic"
4646
4647     staticlibs=
4648     future_libdirs=
4649     current_libdirs=
4650     for file in $files; do
4651
4652       # Do each installation.
4653       case $file in
4654       *.$libext)
4655         # Do the static libraries later.
4656         staticlibs="$staticlibs $file"
4657         ;;
4658
4659       *.la)
4660         # Check to see that this really is a libtool archive.
4661         if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
4662         else
4663           $echo "$modename: \`$file' is not a valid libtool archive" 1>&2
4664           $echo "$help" 1>&2
4665           exit 1
4666         fi
4667
4668         library_names=
4669         old_library=
4670         relink_command=
4671         # If there is no directory component, then add one.
4672         case $file in
4673         */* | *\\*) . $file ;;
4674         *) . ./$file ;;
4675         esac
4676
4677         # Add the libdir to current_libdirs if it is the destination.
4678         if test "X$destdir" = "X$libdir"; then
4679           case "$current_libdirs " in
4680           *" $libdir "*) ;;
4681           *) current_libdirs="$current_libdirs $libdir" ;;
4682           esac
4683         else
4684           # Note the libdir as a future libdir.
4685           case "$future_libdirs " in
4686           *" $libdir "*) ;;
4687           *) future_libdirs="$future_libdirs $libdir" ;;
4688           esac
4689         fi
4690
4691         dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/
4692         test "X$dir" = "X$file/" && dir=
4693         dir="$dir$objdir"
4694
4695         if test -n "$relink_command"; then
4696           $echo "$modename: warning: relinking \`$file'" 1>&2
4697           $show "$relink_command"
4698           if $run eval "$relink_command"; then :
4699           else
4700             $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
4701             exit 1
4702           fi
4703         fi
4704
4705         # See the names of the shared library.
4706         set dummy $library_names
4707         if test -n "$2"; then
4708           realname="$2"
4709           shift
4710           shift
4711
4712           srcname="$realname"
4713           test -n "$relink_command" && srcname="$realname"T
4714
4715           # Install the shared library and build the symlinks.
4716           $show "$install_prog $dir/$srcname $destdir/$realname"
4717           $run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $?
4718           if test -n "$stripme" && test -n "$striplib"; then
4719             $show "$striplib $destdir/$realname"
4720             $run eval "$striplib $destdir/$realname" || exit $?
4721           fi
4722
4723           if test $# -gt 0; then
4724             # Delete the old symlinks, and create new ones.
4725             for linkname
4726             do
4727               if test "$linkname" != "$realname"; then
4728                 $show "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
4729                 $run eval "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
4730               fi
4731             done
4732           fi
4733
4734           # Do each command in the postinstall commands.
4735           lib="$destdir/$realname"
4736           eval cmds=\"$postinstall_cmds\"
4737           IFS="${IFS=   }"; save_ifs="$IFS"; IFS='~'
4738           for cmd in $cmds; do
4739             IFS="$save_ifs"
4740             $show "$cmd"
4741             $run eval "$cmd" || exit $?
4742           done
4743           IFS="$save_ifs"
4744         fi
4745
4746         # Install the pseudo-library for information purposes.
4747         name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
4748         instname="$dir/$name"i
4749         $show "$install_prog $instname $destdir/$name"
4750         $run eval "$install_prog $instname $destdir/$name" || exit $?
4751
4752         # Maybe install the static library, too.
4753         test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
4754         ;;
4755
4756       *.lo)
4757         # Install (i.e. copy) a libtool object.
4758
4759         # Figure out destination file name, if it wasn't already specified.
4760         if test -n "$destname"; then
4761           destfile="$destdir/$destname"
4762         else
4763           destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
4764           destfile="$destdir/$destfile"
4765         fi
4766
4767         # Deduce the name of the destination old-style object file.
4768         case $destfile in
4769         *.lo)
4770           staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
4771           ;;
4772         *.$objext)
4773           staticdest="$destfile"
4774           destfile=
4775           ;;
4776         *)
4777           $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
4778           $echo "$help" 1>&2
4779           exit 1
4780           ;;
4781         esac
4782
4783         # Install the libtool object if requested.
4784         if test -n "$destfile"; then
4785           $show "$install_prog $file $destfile"
4786           $run eval "$install_prog $file $destfile" || exit $?
4787         fi
4788
4789         # Install the old object if enabled.
4790         if test "$build_old_libs" = yes; then
4791           # Deduce the name of the old-style object file.
4792           staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
4793
4794           $show "$install_prog $staticobj $staticdest"
4795           $run eval "$install_prog \$staticobj \$staticdest" || exit $?
4796         fi
4797         exit 0
4798         ;;
4799
4800       *)
4801         # Figure out destination file name, if it wasn't already specified.
4802         if test -n "$destname"; then
4803           destfile="$destdir/$destname"
4804         else
4805           destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
4806           destfile="$destdir/$destfile"
4807         fi
4808
4809         # Do a test to see if this is really a libtool program.
4810         if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
4811           notinst_deplibs=
4812           relink_command=
4813
4814           # If there is no directory component, then add one.
4815           case $file in
4816           */* | *\\*) . $file ;;
4817           *) . ./$file ;;
4818           esac
4819
4820           # Check the variables that should have been set.
4821           if test -z "$notinst_deplibs"; then
4822             $echo "$modename: invalid libtool wrapper script \`$file'" 1>&2
4823             exit 1
4824           fi
4825
4826           finalize=yes
4827           for lib in $notinst_deplibs; do
4828             # Check to see that each library is installed.
4829             libdir=
4830             if test -f "$lib"; then
4831               # If there is no directory component, then add one.
4832               case $lib in
4833               */* | *\\*) . $lib ;;
4834               *) . ./$lib ;;
4835               esac
4836             fi
4837             libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
4838             if test -n "$libdir" && test ! -f "$libfile"; then
4839               $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
4840               finalize=no
4841             fi
4842           done
4843
4844           relink_command=
4845           # If there is no directory component, then add one.
4846           case $file in
4847           */* | *\\*) . $file ;;
4848           *) . ./$file ;;
4849           esac
4850
4851           outputname=
4852           if test "$fast_install" = no && test -n "$relink_command"; then
4853             if test "$finalize" = yes && test -z "$run"; then
4854               tmpdir="/tmp"
4855               test -n "$TMPDIR" && tmpdir="$TMPDIR"
4856               tmpdir="$tmpdir/libtool-$$"
4857               if $mkdir -p "$tmpdir" && chmod 700 "$tmpdir"; then :
4858               else
4859                 $echo "$modename: error: cannot create temporary directory \`$tmpdir'" 1>&2
4860                 continue
4861               fi
4862               file=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
4863               outputname="$tmpdir/$file"
4864               # Replace the output file specification.
4865               relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
4866
4867               $show "$relink_command"
4868               if $run eval "$relink_command"; then :
4869               else
4870                 $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
4871                 ${rm}r "$tmpdir"
4872                 continue
4873               fi
4874               file="$outputname"
4875             else
4876               $echo "$modename: warning: cannot relink \`$file'" 1>&2
4877             fi
4878           else
4879             # Install the binary that we compiled earlier.
4880             file=`$echo "X$file" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
4881           fi
4882         fi
4883
4884
4885         # remove .exe since cygwin /usr/bin/install will append another
4886         # one anyways
4887         case $install_prog,$host in
4888         */usr/bin/install*,*cygwin*)
4889           case $file:$destfile in
4890           *.exe:*.exe)
4891             # this is ok
4892             ;;
4893           *.exe:*)
4894             destfile=$destfile.exe
4895             ;;
4896           *:*.exe)
4897             destfile=`echo $destfile | sed -e 's,.exe$,,'`
4898             ;;
4899           esac
4900           ;;
4901         esac
4902
4903         $show "$install_prog$stripme $file $destfile"
4904         $run eval "$install_prog\$stripme \$file \$destfile" || exit $?
4905         test -n "$outputname" && ${rm}r "$tmpdir"
4906         ;;
4907       esac
4908     done
4909
4910     for file in $staticlibs; do
4911       name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
4912
4913       # Set up the ranlib parameters.
4914       oldlib="$destdir/$name"
4915
4916       $show "$install_prog $file $oldlib"
4917       $run eval "$install_prog \$file \$oldlib" || exit $?
4918
4919       if test -n "$stripme" && test -n "$striplib"; then
4920         $show "$old_striplib $oldlib"
4921         $run eval "$old_striplib $oldlib" || exit $?
4922       fi
4923
4924       # Do each command in the postinstall commands.
4925       eval cmds=\"$old_postinstall_cmds\"
4926       IFS="${IFS=       }"; save_ifs="$IFS"; IFS='~'
4927       for cmd in $cmds; do
4928         IFS="$save_ifs"
4929         $show "$cmd"
4930         $run eval "$cmd" || exit $?
4931       done
4932       IFS="$save_ifs"
4933     done
4934
4935     if test -n "$future_libdirs"; then
4936       $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
4937     fi
4938
4939     if test -n "$current_libdirs"; then
4940       # Maybe just do a dry run.
4941       test -n "$run" && current_libdirs=" -n$current_libdirs"
4942       exec_cmd='$SHELL $0 --finish$current_libdirs'
4943     else
4944       exit 0
4945     fi
4946     ;;
4947
4948   # libtool finish mode
4949   finish)
4950     modename="$modename: finish"
4951     libdirs="$nonopt"
4952     admincmds=
4953
4954     if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
4955       for dir
4956       do
4957         libdirs="$libdirs $dir"
4958       done
4959
4960       for libdir in $libdirs; do
4961         if test -n "$finish_cmds"; then
4962           # Do each command in the finish commands.
4963           eval cmds=\"$finish_cmds\"
4964           IFS="${IFS=   }"; save_ifs="$IFS"; IFS='~'
4965           for cmd in $cmds; do
4966             IFS="$save_ifs"
4967             $show "$cmd"
4968             $run eval "$cmd" || admincmds="$admincmds
4969        $cmd"
4970           done
4971           IFS="$save_ifs"
4972         fi
4973         if test -n "$finish_eval"; then
4974           # Do the single finish_eval.
4975           eval cmds=\"$finish_eval\"
4976           $run eval "$cmds" || admincmds="$admincmds
4977        $cmds"
4978         fi
4979       done
4980     fi
4981
4982     # Exit here if they wanted silent mode.
4983     test "$show" = ":" && exit 0
4984
4985     echo "----------------------------------------------------------------------"
4986     echo "Libraries have been installed in:"
4987     for libdir in $libdirs; do
4988       echo "   $libdir"
4989     done
4990     echo
4991     echo "If you ever happen to want to link against installed libraries"
4992     echo "in a given directory, LIBDIR, you must either use libtool, and"
4993     echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
4994     echo "flag during linking and do at least one of the following:"
4995     if test -n "$shlibpath_var"; then
4996       echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
4997       echo "     during execution"
4998     fi
4999     if test -n "$runpath_var"; then
5000       echo "   - add LIBDIR to the \`$runpath_var' environment variable"
5001       echo "     during linking"
5002     fi
5003     if test -n "$hardcode_libdir_flag_spec"; then
5004       libdir=LIBDIR
5005       eval flag=\"$hardcode_libdir_flag_spec\"
5006
5007       echo "   - use the \`$flag' linker flag"
5008     fi
5009     if test -n "$admincmds"; then
5010       echo "   - have your system administrator run these commands:$admincmds"
5011     fi
5012     if test -f /etc/ld.so.conf; then
5013       echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
5014     fi
5015     echo
5016     echo "See any operating system documentation about shared libraries for"
5017     echo "more information, such as the ld(1) and ld.so(8) manual pages."
5018     echo "----------------------------------------------------------------------"
5019     exit 0
5020     ;;
5021
5022   # libtool execute mode
5023   execute)
5024     modename="$modename: execute"
5025
5026     # The first argument is the command name.
5027     cmd="$nonopt"
5028     if test -z "$cmd"; then
5029       $echo "$modename: you must specify a COMMAND" 1>&2
5030       $echo "$help"
5031       exit 1
5032     fi
5033
5034     # Handle -dlopen flags immediately.
5035     for file in $execute_dlfiles; do
5036       if test ! -f "$file"; then
5037         $echo "$modename: \`$file' is not a file" 1>&2
5038         $echo "$help" 1>&2
5039         exit 1
5040       fi
5041
5042       dir=
5043       case $file in
5044       *.la)
5045         # Check to see that this really is a libtool archive.
5046         if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
5047         else
5048           $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
5049           $echo "$help" 1>&2
5050           exit 1
5051         fi
5052
5053         # Read the libtool library.
5054         dlname=
5055         library_names=
5056
5057         # If there is no directory component, then add one.
5058         case $file in
5059         */* | *\\*) . $file ;;
5060         *) . ./$file ;;
5061         esac
5062
5063         # Skip this library if it cannot be dlopened.
5064         if test -z "$dlname"; then
5065           # Warn if it was a shared library.
5066           test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
5067           continue
5068         fi
5069
5070         dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
5071         test "X$dir" = "X$file" && dir=.
5072
5073         if test -f "$dir/$objdir/$dlname"; then
5074           dir="$dir/$objdir"
5075         else
5076           $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
5077           exit 1
5078         fi
5079         ;;
5080
5081       *.lo)
5082         # Just add the directory containing the .lo file.
5083         dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
5084         test "X$dir" = "X$file" && dir=.
5085         ;;
5086
5087       *)
5088         $echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
5089         continue
5090         ;;
5091       esac
5092
5093       # Get the absolute pathname.
5094       absdir=`cd "$dir" && pwd`
5095       test -n "$absdir" && dir="$absdir"
5096
5097       # Now add the directory to shlibpath_var.
5098       if eval "test -z \"\$$shlibpath_var\""; then
5099         eval "$shlibpath_var=\"\$dir\""
5100       else
5101         eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
5102       fi
5103     done
5104
5105     # This variable tells wrapper scripts just to set shlibpath_var
5106     # rather than running their programs.
5107     libtool_execute_magic="$magic"
5108
5109     # Check if any of the arguments is a wrapper script.
5110     args=
5111     for file
5112     do
5113       case $file in
5114       -*) ;;
5115       *)
5116         # Do a test to see if this is really a libtool program.
5117         if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
5118           # If there is no directory component, then add one.
5119           case $file in
5120           */* | *\\*) . $file ;;
5121           *) . ./$file ;;
5122           esac
5123
5124           # Transform arg to wrapped name.
5125           file="$progdir/$program"
5126         fi
5127         ;;
5128       esac
5129       # Quote arguments (to preserve shell metacharacters).
5130       file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
5131       args="$args \"$file\""
5132     done
5133
5134     if test -z "$run"; then
5135       if test -n "$shlibpath_var"; then
5136         # Export the shlibpath_var.
5137         eval "export $shlibpath_var"
5138       fi
5139
5140       # Restore saved enviroment variables
5141       if test "${save_LC_ALL+set}" = set; then
5142         LC_ALL="$save_LC_ALL"; export LC_ALL
5143       fi
5144       if test "${save_LANG+set}" = set; then
5145         LANG="$save_LANG"; export LANG
5146       fi
5147
5148       # Now prepare to actually exec the command.
5149       exec_cmd='"$cmd"$args'
5150     else
5151       # Display what would be done.
5152       if test -n "$shlibpath_var"; then
5153         eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
5154         $echo "export $shlibpath_var"
5155       fi
5156       $echo "$cmd$args"
5157       exit 0
5158     fi
5159     ;;
5160
5161   # libtool clean and uninstall mode
5162   clean | uninstall)
5163     modename="$modename: $mode"
5164     rm="$nonopt"
5165     files=
5166     rmforce=
5167     exit_status=0
5168
5169     # This variable tells wrapper scripts just to set variables rather
5170     # than running their programs.
5171     libtool_install_magic="$magic"
5172
5173     for arg
5174     do
5175       case $arg in
5176       -f) rm="$rm $arg"; rmforce=yes ;;
5177       -*) rm="$rm $arg" ;;
5178       *) files="$files $arg" ;;
5179       esac
5180     done
5181
5182     if test -z "$rm"; then
5183       $echo "$modename: you must specify an RM program" 1>&2
5184       $echo "$help" 1>&2
5185       exit 1
5186     fi
5187
5188     rmdirs=
5189
5190     for file in $files; do
5191       dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
5192       if test "X$dir" = "X$file"; then
5193         dir=.
5194         objdir="$objdir"
5195       else
5196         objdir="$dir/$objdir"
5197       fi
5198       name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
5199       test $mode = uninstall && objdir="$dir"
5200
5201       # Remember objdir for removal later, being careful to avoid duplicates
5202       if test $mode = clean; then
5203         case " $rmdirs " in
5204           *" $objdir "*) ;;
5205           *) rmdirs="$rmdirs $objdir" ;;
5206         esac
5207       fi
5208
5209       # Don't error if the file doesn't exist and rm -f was used.
5210       if (test -L "$file") >/dev/null 2>&1 \
5211         || (test -h "$file") >/dev/null 2>&1 \
5212         || test -f "$file"; then
5213         :
5214       elif test -d "$file"; then
5215         exit_status=1
5216         continue
5217       elif test "$rmforce" = yes; then
5218         continue
5219       fi
5220
5221       rmfiles="$file"
5222
5223       case $name in
5224       *.la)
5225         # Possibly a libtool archive, so verify it.
5226         if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
5227           . $dir/$name
5228
5229           # Delete the libtool libraries and symlinks.
5230           for n in $library_names; do
5231             rmfiles="$rmfiles $objdir/$n"
5232           done
5233           test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
5234           test $mode = clean && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
5235
5236           if test $mode = uninstall; then
5237             if test -n "$library_names"; then
5238               # Do each command in the postuninstall commands.
5239               eval cmds=\"$postuninstall_cmds\"
5240               IFS="${IFS=       }"; save_ifs="$IFS"; IFS='~'
5241               for cmd in $cmds; do
5242                 IFS="$save_ifs"
5243                 $show "$cmd"
5244                 $run eval "$cmd"
5245                 if test $? != 0 && test "$rmforce" != yes; then
5246                   exit_status=1
5247                 fi
5248               done
5249               IFS="$save_ifs"
5250             fi
5251
5252             if test -n "$old_library"; then
5253               # Do each command in the old_postuninstall commands.
5254               eval cmds=\"$old_postuninstall_cmds\"
5255               IFS="${IFS=       }"; save_ifs="$IFS"; IFS='~'
5256               for cmd in $cmds; do
5257                 IFS="$save_ifs"
5258                 $show "$cmd"
5259                 $run eval "$cmd"
5260                 if test $? != 0 && test "$rmforce" != yes; then
5261                   exit_status=1
5262                 fi
5263               done
5264               IFS="$save_ifs"
5265             fi
5266             # FIXME: should reinstall the best remaining shared library.
5267           fi
5268         fi
5269         ;;
5270
5271       *.lo)
5272         # Possibly a libtool object, so verify it.
5273         if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
5274
5275           # Read the .lo file
5276           . $dir/$name
5277
5278           # Add PIC object to the list of files to remove.
5279           if test -n "$pic_object" \
5280              && test "$pic_object" != none; then
5281             rmfiles="$rmfiles $dir/$pic_object"
5282           fi
5283
5284           # Add non-PIC object to the list of files to remove.
5285           if test -n "$non_pic_object" \
5286              && test "$non_pic_object" != none; then
5287             rmfiles="$rmfiles $dir/$non_pic_object"
5288           fi
5289         fi
5290         ;;
5291
5292       *)
5293         # Do a test to see if this is a libtool program.
5294         if test $mode = clean &&
5295            (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
5296           relink_command=
5297           . $dir/$file
5298
5299           rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
5300           if test "$fast_install" = yes && test -n "$relink_command"; then
5301             rmfiles="$rmfiles $objdir/lt-$name"
5302           fi
5303         fi
5304         ;;
5305       esac
5306       $show "$rm $rmfiles"
5307       $run $rm $rmfiles || exit_status=1
5308     done
5309
5310     # Try to remove the ${objdir}s in the directories where we deleted files
5311     for dir in $rmdirs; do
5312       if test -d "$dir"; then
5313         $show "rmdir $dir"
5314         $run rmdir $dir >/dev/null 2>&1
5315       fi
5316     done
5317
5318     exit $exit_status
5319     ;;
5320
5321   "")
5322     $echo "$modename: you must specify a MODE" 1>&2
5323     $echo "$generic_help" 1>&2
5324     exit 1
5325     ;;
5326   esac
5327
5328   if test -z "$exec_cmd"; then
5329     $echo "$modename: invalid operation mode \`$mode'" 1>&2
5330     $echo "$generic_help" 1>&2
5331     exit 1
5332   fi
5333 fi # test -z "$show_help"
5334
5335 if test -n "$exec_cmd"; then
5336   eval exec $exec_cmd
5337   exit 1
5338 fi
5339
5340 # We need to display help for each of the modes.
5341 case $mode in
5342 "") $echo \
5343 "Usage: $modename [OPTION]... [MODE-ARG]...
5344
5345 Provide generalized library-building support services.
5346
5347     --config          show all configuration variables
5348     --debug           enable verbose shell tracing
5349 -n, --dry-run         display commands without modifying any files
5350     --features        display basic configuration information and exit
5351     --finish          same as \`--mode=finish'
5352     --help            display this help message and exit
5353     --mode=MODE       use operation mode MODE [default=inferred from MODE-ARGS]
5354     --quiet           same as \`--silent'
5355     --silent          don't print informational messages
5356     --tag=TAG         use configuration variables from tag TAG
5357     --version         print version information
5358
5359 MODE must be one of the following:
5360
5361       clean           remove files from the build directory
5362       compile         compile a source file into a libtool object
5363       execute         automatically set library path, then run a program
5364       finish          complete the installation of libtool libraries
5365       install         install libraries or executables
5366       link            create a library or an executable
5367       uninstall       remove libraries from an installed directory
5368
5369 MODE-ARGS vary depending on the MODE.  Try \`$modename --help --mode=MODE' for
5370 a more detailed description of MODE."
5371   exit 0
5372   ;;
5373
5374 clean)
5375   $echo \
5376 "Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
5377
5378 Remove files from the build directory.
5379
5380 RM is the name of the program to use to delete files associated with each FILE
5381 (typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
5382 to RM.
5383
5384 If FILE is a libtool library, object or program, all the files associated
5385 with it are deleted. Otherwise, only FILE itself is deleted using RM."
5386   ;;
5387
5388 compile)
5389   $echo \
5390 "Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
5391
5392 Compile a source file into a libtool library object.
5393
5394 This mode accepts the following additional options:
5395
5396   -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
5397   -prefer-pic       try to building PIC objects only
5398   -prefer-non-pic   try to building non-PIC objects only
5399   -static           always build a \`.o' file suitable for static linking
5400
5401 COMPILE-COMMAND is a command to be used in creating a \`standard' object file
5402 from the given SOURCEFILE.
5403
5404 The output file name is determined by removing the directory component from
5405 SOURCEFILE, then substituting the C source code suffix \`.c' with the
5406 library object suffix, \`.lo'."
5407   ;;
5408
5409 execute)
5410   $echo \
5411 "Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
5412
5413 Automatically set library path, then run a program.
5414
5415 This mode accepts the following additional options:
5416
5417   -dlopen FILE      add the directory containing FILE to the library path
5418
5419 This mode sets the library path environment variable according to \`-dlopen'
5420 flags.
5421
5422 If any of the ARGS are libtool executable wrappers, then they are translated
5423 into their corresponding uninstalled binary, and any of their required library
5424 directories are added to the library path.
5425
5426 Then, COMMAND is executed, with ARGS as arguments."
5427   ;;
5428
5429 finish)
5430   $echo \
5431 "Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
5432
5433 Complete the installation of libtool libraries.
5434
5435 Each LIBDIR is a directory that contains libtool libraries.
5436
5437 The commands that this mode executes may require superuser privileges.  Use
5438 the \`--dry-run' option if you just want to see what would be executed."
5439   ;;
5440
5441 install)
5442   $echo \
5443 "Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
5444
5445 Install executables or libraries.
5446
5447 INSTALL-COMMAND is the installation command.  The first component should be
5448 either the \`install' or \`cp' program.
5449
5450 The rest of the components are interpreted as arguments to that command (only
5451 BSD-compatible install options are recognized)."
5452   ;;
5453
5454 link)
5455   $echo \
5456 "Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
5457
5458 Link object files or libraries together to form another library, or to
5459 create an executable program.
5460
5461 LINK-COMMAND is a command using the C compiler that you would use to create
5462 a program from several object files.
5463
5464 The following components of LINK-COMMAND are treated specially:
5465
5466   -all-static       do not do any dynamic linking at all
5467   -avoid-version    do not add a version suffix if possible
5468   -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
5469   -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
5470   -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
5471   -export-symbols SYMFILE
5472                     try to export only the symbols listed in SYMFILE
5473   -export-symbols-regex REGEX
5474                     try to export only the symbols matching REGEX
5475   -LLIBDIR          search LIBDIR for required installed libraries
5476   -lNAME            OUTPUT-FILE requires the installed library libNAME
5477   -module           build a library that can dlopened
5478   -no-fast-install  disable the fast-install mode
5479   -no-install       link a not-installable executable
5480   -no-undefined     declare that a library does not refer to external symbols
5481   -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
5482   -objectlist FILE  Use a list of object files found in FILE to specify objects
5483   -release RELEASE  specify package release information
5484   -rpath LIBDIR     the created library will eventually be installed in LIBDIR
5485   -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
5486   -static           do not do any dynamic linking of libtool libraries
5487   -version-info CURRENT[:REVISION[:AGE]]
5488                     specify library version info [each variable defaults to 0]
5489
5490 All other options (arguments beginning with \`-') are ignored.
5491
5492 Every other argument is treated as a filename.  Files ending in \`.la' are
5493 treated as uninstalled libtool libraries, other files are standard or library
5494 object files.
5495
5496 If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
5497 only library objects (\`.lo' files) may be specified, and \`-rpath' is
5498 required, except when creating a convenience library.
5499
5500 If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
5501 using \`ar' and \`ranlib', or on Windows using \`lib'.
5502
5503 If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
5504 is created, otherwise an executable program is created."
5505   ;;
5506
5507 uninstall)
5508   $echo \
5509 "Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
5510
5511 Remove libraries from an installation directory.
5512
5513 RM is the name of the program to use to delete files associated with each FILE
5514 (typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
5515 to RM.
5516
5517 If FILE is a libtool library, all the files associated with it are deleted.
5518 Otherwise, only FILE itself is deleted using RM."
5519   ;;
5520
5521 *)
5522   $echo "$modename: invalid operation mode \`$mode'" 1>&2
5523   $echo "$help" 1>&2
5524   exit 1
5525   ;;
5526 esac
5527
5528 echo
5529 $echo "Try \`$modename --help' for more information about other modes."
5530
5531 exit 0
5532
5533 # The TAGs below are defined such that we never get into a situation
5534 # in which we disable both kinds of libraries.  Given conflicting
5535 # choices, we go for a static library, that is the most portable,
5536 # since we can't tell whether shared libraries were disabled because
5537 # the user asked for that or because the platform doesn't support
5538 # them.  This is particularly important on AIX, because we don't
5539 # support having both static and shared libraries enabled at the same
5540 # time on that platform, so we default to a shared-only configuration.
5541 # If a disable-shared tag is given, we'll fallback to a static-only
5542 # configuration.  But we'll never go from static-only to shared-only.
5543
5544 ### BEGIN LIBTOOL TAG CONFIG: disable-shared
5545 build_libtool_libs=no
5546 build_old_libs=yes
5547 ### END LIBTOOL TAG CONFIG: disable-shared
5548
5549 ### BEGIN LIBTOOL TAG CONFIG: disable-static
5550 build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
5551 ### END LIBTOOL TAG CONFIG: disable-static
5552
5553 # Local Variables:
5554 # mode:shell-script
5555 # sh-indentation:2
5556 # End: