ltmain.sh

   1 # ltmain.sh - Provide generalized library-building support services.
   2 # NOTE: Changing this file will not affect anything until you rerun configure.
   3 #
   4 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
   5 # Free Software Foundation, Inc.
   6 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
   7 #
   8 # This program is free software; you can redistribute it and/or modify
   9 # it under the terms of the GNU General Public License as published by
  10 # the Free Software Foundation; either version 2 of the License, or
  11 # (at your option) any later version.
  12 #
  13 # This program is distributed in the hope that it will be useful, but
  14 # WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16 # General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License
  19 # along with this program; if not, write to the Free Software
  20 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  21 #
  22 # As a special exception to the GNU General Public License, if you
  23 # distribute this file as part of a program that contains a
  24 # configuration script generated by Autoconf, you may include it under
  25 # the same distribution terms that you use for the rest of that program.
  26
  27 # Check that we have a working $echo.
  28 if test "X$1" = X--no-reexec; then
  29   # Discard the --no-reexec flag, and continue.
  30   shift
  31 elif test "X$1" = X--fallback-echo; then
  32   # Avoid inline document here, it may be left over
  33   :
  34 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
  35   # Yippee, $echo works!
  36   :
  37 else
  38   # Restart under the correct shell, and then maybe $echo will work.
  39   exec $SHELL "$0" --no-reexec ${1+"$@"}
  40 fi
  41
  42 if test "X$1" = X--fallback-echo; then
  43   # used as fallback echo
  44   shift
  45   cat <<EOF
  46 $*
  47 EOF
  48   exit 0
  49 fi
  50
  51 # The name of this program.
  52 progname=`$echo "$0" | ${SED} 's%^.*/%%'`
  53 modename="$progname"
  54
  55 # Constants.
  56 PROGRAM=ltmain.sh
  57 PACKAGE=libtool
  58 VERSION=1.4e
  59 TIMESTAMP=" (1.1192 2003/02/18 05:15:03)"
  60
  61 max_cmd_len=4096
  62 default_mode=
  63 help="Try \`$progname --help' for more information."
  64 magic="%%%MAGIC variable%%%"
  65 mkdir="mkdir"
  66 mv="mv -f"
  67 rm="rm -f"
  68
  69 # Sed substitution that helps us do robust quoting.  It backslashifies
  70 # metacharacters that are still active within double-quoted strings.
  71 Xsed="${SED}"' -e 1s/^X//'
  72 sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
  73 # test EBCDIC or ASCII
  74 case `echo A|od -x` in
  75  *[Cc]1*) # EBCDIC based system
  76   SP2NL="tr '\100' '\n'"
  77   NL2SP="tr '\r\n' '\100\100'"
  78   ;;
  79  *) # Assume ASCII based system
  80   SP2NL="tr '\040' '\012'"
  81   NL2SP="tr '\015\012' '\040\040'"
  82   ;;
  83 esac
  84
  85 # NLS nuisances.
  86 # Only set LANG and LC_ALL to C if already set.
  87 # These must not be set unconditionally because not all systems understand
  88 # e.g. LANG=C (notably SCO).
  89 # We save the old values to restore during execute mode.
  90 if test "${LC_ALL+set}" = set; then
  91   save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL
  92 fi
  93 if test "${LANG+set}" = set; then
  94   save_LANG="$LANG"; LANG=C; export LANG
  95 fi
  96
  97 # Make sure IFS has a sensible default
  98 : ${IFS="       "}
  99
 100 if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
 101   echo "$modename: not configured to build any kind of library" 1>&2
 102   echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
 103   exit 1
 104 fi
 105
 106 # Global variables.
 107 mode=$default_mode
 108 nonopt=
 109 prev=
 110 prevopt=
 111 run=
 112 show="$echo"
 113 show_help=
 114 execute_dlfiles=
 115 lo2o="s/\\.lo\$/.${objext}/"
 116 o2lo="s/\\.${objext}\$/.lo/"
 117
 118 #####################################
 119 # Shell function definitions:
 120 # This seems to be the best place for them
 121
 122 # Need a lot of goo to handle *both* DLLs and import libs
 123 # Has to be a shell function in order to 'eat' the argument
 124 # that is supplied when $file_magic_command is called.
 125 win32_libid () {
 126   win32_libid_type="unknown"
 127   win32_fileres=`file -L $1 2>/dev/null`
 128   case $win32_fileres in
 129   *ar\ archive\ import\ library*) # definitely import
 130     win32_libid_type="x86 archive import"
 131     ;;
 132   *ar\ archive*) # could be an import, or static
 133     if eval $OBJDUMP -f $1 | head -n 10 2>/dev/null | \
 134       grep -E 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
 135       win32_nmres=`eval $NM -f posix -A $1 | \
 136         sed -n -e '1,100{/ I /{x;/import/!{s/^/import/;h;p;};x;}}'`
 137       if test "X$win32_nmres" = "Ximport" ; then
 138         win32_libid_type="x86 archive import"
 139       else
 140         win32_libid_type="x86 archive static"
 141       fi
 142     fi
 143     ;;
 144   *DLL*)
 145     win32_libid_type="x86 DLL"
 146     ;;
 147   *executable*) # but shell scripts are "executable" too...
 148     case $win32_fileres in
 149     *MS\ Windows\ PE\ Intel*)
 150       win32_libid_type="x86 DLL"
 151       ;;
 152     esac
 153     ;;
 154   esac
 155   echo $win32_libid_type
 156 }
 157
 158 # End of Shell function definitions
 159 #####################################
 160
 161
 162 # Parse our command line options once, thoroughly.
 163 while test "$#" -gt 0
 164 do
 165   arg="$1"
 166   shift
 167
 168   case $arg in
 169   -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
 170   *) optarg= ;;
 171   esac
 172
 173   # If the previous option needs an argument, assign it.
 174   if test -n "$prev"; then
 175     case $prev in
 176     execute_dlfiles)
 177       execute_dlfiles="$execute_dlfiles $arg"
 178       ;;
 179     tag)
 180       tagname="$arg"
 181
 182       # Check whether tagname contains only valid characters
 183       case $tagname in
 184       *[!-_A-Za-z0-9,/]*)
 185         echo "$progname: invalid tag name: $tagname" 1>&2
 186         exit 1
 187         ;;
 188       esac
 189
 190       case $tagname in
 191       CC)
 192         # Don't test for the "default" C tag, as we know, it's there, but
 193         # not specially marked.
 194         ;;
 195       *)
 196         if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$0" > /dev/null; then
 197           taglist="$taglist $tagname"
 198           # Evaluate the configuration.
 199           eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $0`"
 200         else
 201           echo "$progname: ignoring unknown tag $tagname" 1>&2
 202         fi
 203         ;;
 204       esac
 205       ;;
 206     *)
 207       eval "$prev=\$arg"
 208       ;;
 209     esac
 210
 211     prev=
 212     prevopt=
 213     continue
 214   fi
 215
 216   # Have we seen a non-optional argument yet?
 217   case $arg in
 218   --help)
 219     show_help=yes
 220     ;;
 221
 222   --version)
 223     echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"
 224     echo
 225     echo "Copyright 1996, 1997, 1998, 1999, 2000, 2001"
 226     echo "Free Software Foundation, Inc."
 227     echo "This is free software; see the source for copying conditions.  There is NO"
 228     echo "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
 229     exit 0
 230     ;;
 231
 232   --config)
 233     ${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $0
 234     # Now print the configurations for the tags.
 235     for tagname in $taglist; do
 236       ${SED} -n -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### END LIBTOOL TAG CONFIG: $tagname$/p" < "$0"
 237     done
 238     exit 0
 239     ;;
 240
 241   --debug)
 242     echo "$progname: enabling shell trace mode"
 243     set -x
 244     ;;
 245
 246   --dry-run | -n)
 247     run=:
 248     ;;
 249
 250   --features)
 251     echo "host: $host"
 252     if test "$build_libtool_libs" = yes; then
 253       echo "enable shared libraries"
 254     else
 255       echo "disable shared libraries"
 256     fi
 257     if test "$build_old_libs" = yes; then
 258       echo "enable static libraries"
 259     else
 260       echo "disable static libraries"
 261     fi
 262     exit 0
 263     ;;
 264
 265   --finish) mode="finish" ;;
 266
 267   --mode) prevopt="--mode" prev=mode ;;
 268   --mode=*) mode="$optarg" ;;
 269
 270   --preserve-dup-deps) duplicate_deps="yes" ;;
 271
 272   --quiet | --silent)
 273     show=:
 274     ;;
 275
 276   --tag) prevopt="--tag" prev=tag ;;
 277   --tag=*)
 278     set tag "$optarg" ${1+"$@"}
 279     shift
 280     prev=tag
 281     ;;
 282
 283   -dlopen)
 284     prevopt="-dlopen"
 285     prev=execute_dlfiles
 286     ;;
 287
 288   -*)
 289     $echo "$modename: unrecognized option \`$arg'" 1>&2
 290     $echo "$help" 1>&2
 291     exit 1
 292     ;;
 293
 294   *)
 295     nonopt="$arg"
 296     break
 297     ;;
 298   esac
 299 done
 300
 301 if test -n "$prevopt"; then
 302   $echo "$modename: option \`$prevopt' requires an argument" 1>&2
 303   $echo "$help" 1>&2
 304   exit 1
 305 fi
 306
 307 # If this variable is set in any of the actions, the command in it
 308 # will be execed at the end.  This prevents here-documents from being
 309 # left over by shells.
 310 exec_cmd=
 311
 312 if test -z "$show_help"; then
 313
 314   # Infer the operation mode.
 315   if test -z "$mode"; then
 316     $echo "*** Warning: inferring the mode of operation is deprecated." 1>&2
 317     $echo "*** Future versions of Libtool will require -mode=MODE be specified." 1>&2
 318     case $nonopt in
 319     *cc | cc* | *++ | gcc* | *-gcc* | g++* | xlc*)
 320       mode=link
 321       for arg
 322       do
 323         case $arg in
 324         -c)
 325            mode=compile
 326            break
 327            ;;
 328         esac
 329       done
 330       ;;
 331     *db | *dbx | *strace | *truss)
 332       mode=execute
 333       ;;
 334     *install*|cp|mv)
 335       mode=install
 336       ;;
 337     *rm)
 338       mode=uninstall
 339       ;;
 340     *)
 341       # If we have no mode, but dlfiles were specified, then do execute mode.
 342       test -n "$execute_dlfiles" && mode=execute
 343
 344       # Just use the default operation mode.
 345       if test -z "$mode"; then
 346         if test -n "$nonopt"; then
 347           $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
 348         else
 349           $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
 350         fi
 351       fi
 352       ;;
 353     esac
 354   fi
 355
 356   # Only execute mode is allowed to have -dlopen flags.
 357   if test -n "$execute_dlfiles" && test "$mode" != execute; then
 358     $echo "$modename: unrecognized option \`-dlopen'" 1>&2
 359     $echo "$help" 1>&2
 360     exit 1
 361   fi
 362
 363   # Change the help message to a mode-specific one.
 364   generic_help="$help"
 365   help="Try \`$modename --help --mode=$mode' for more information."
 366
 367   # These modes are in order of execution frequency so that they run quickly.
 368   case $mode in
 369   # libtool compile mode
 370   compile)
 371     modename="$modename: compile"
 372     # Get the compilation command and the source file.
 373     base_compile=
 374     srcfile="$nonopt"  #  always keep a non-empty value in "srcfile"
 375     suppress_output=
 376     arg_mode=normal
 377     libobj=
 378
 379     for arg
 380     do
 381       case "$arg_mode" in
 382       arg  )
 383         # do not "continue".  Instead, add this to base_compile
 384         lastarg="$arg"
 385         arg_mode=normal
 386         ;;
 387
 388       target )
 389         libobj="$arg"
 390         arg_mode=normal
 391         continue
 392         ;;
 393
 394       normal )
 395         # Accept any command-line options.
 396         case $arg in
 397         -o)
 398           if test -n "$libobj" ; then
 399             $echo "$modename: you cannot specify \`-o' more than once" 1>&2
 400             exit 1
 401           fi
 402           arg_mode=target
 403           continue
 404           ;;
 405
 406         -static)
 407           build_old_libs=yes
 408           continue
 409           ;;
 410
 411         -prefer-pic)
 412           pic_mode=yes
 413           continue
 414           ;;
 415
 416         -prefer-non-pic)
 417           pic_mode=no
 418           continue
 419           ;;
 420
 421         -Xcompiler)
 422           arg_mode=arg  #  the next one goes into the "base_compile" arg list
 423           continue      #  The current "srcfile" will either be retained or
 424           ;;            #  replaced later.  I would guess that would be a bug.
 425
 426         -Wc,*)
 427           args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"`
 428           lastarg=
 429           save_ifs="$IFS"; IFS=','
 430           for arg in $args; do
 431             IFS="$save_ifs"
 432
 433             # Double-quote args containing other shell metacharacters.
 434             # Many Bourne shells cannot handle close brackets correctly
 435             # in scan sets, so we specify it separately.
 436             case $arg in
 437               *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
 438               arg="\"$arg\""
 439               ;;
 440             esac
 441             lastarg="$lastarg $arg"
 442           done
 443           IFS="$save_ifs"
 444           lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"`
 445
 446           # Add the arguments to base_compile.
 447           base_compile="$base_compile $lastarg"
 448           continue
 449           ;;
 450
 451         * )
 452           # Accept the current argument as the source file.
 453           # The previous "srcfile" becomes the current argument.
 454           #
 455           lastarg="$srcfile"
 456           srcfile="$arg"
 457           ;;
 458         esac  #  case $arg
 459         ;;
 460       esac    #  case $arg_mode
 461
 462       # Aesthetically quote the previous argument.
 463       lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
 464
 465       case $lastarg in
 466       # Double-quote args containing other shell metacharacters.
 467       # Many Bourne shells cannot handle close brackets correctly
 468       # in scan sets, so we specify it separately.
 469       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
 470         lastarg="\"$lastarg\""
 471         ;;
 472       esac
 473
 474       base_compile="$base_compile $lastarg"
 475     done # for arg
 476
 477     case $arg_mode in
 478     arg)
 479       $echo "$modename: you must specify an argument for -Xcompile"
 480       exit 1
 481       ;;
 482     target)
 483       $echo "$modename: you must specify a target with \`-o'" 1>&2
 484       exit 1
 485       ;;
 486     *)
 487       # Get the name of the library object.
 488       [ -z "$libobj" ] && libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
 489       ;;
 490     esac
 491
 492     # Recognize several different file suffixes.
 493     # If the user specifies -o file.o, it is replaced with file.lo
 494     xform='[cCFSifmso]'
 495     case $libobj in
 496     *.ada) xform=ada ;;
 497     *.adb) xform=adb ;;
 498     *.ads) xform=ads ;;
 499     *.asm) xform=asm ;;
 500     *.c++) xform=c++ ;;
 501     *.cc) xform=cc ;;
 502     *.ii) xform=ii ;;
 503     *.class) xform=class ;;
 504     *.cpp) xform=cpp ;;
 505     *.cxx) xform=cxx ;;
 506     *.f90) xform=f90 ;;
 507     *.for) xform=for ;;
 508     *.java) xform=java ;;
 509     esac
 510
 511     libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
 512
 513     case $libobj in
 514     *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
 515     *)
 516       $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
 517       exit 1
 518       ;;
 519     esac
 520
 521     # Infer tagged configuration to use if any are available and
 522     # if one wasn't chosen via the "--tag" command line option.
 523     # Only attempt this if the compiler in the base compile
 524     # command doesn't match the default compiler.
 525     if test -n "$available_tags" && test -z "$tagname"; then
 526       case $base_compile in
 527       # Blanks in the command may have been stripped by the calling shell,
 528       # but not from the CC environment variable when configure was run.
 529       " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "*) ;;
 530       # Blanks at the start of $base_compile will cause this to fail
 531       # if we don't check for them as well.
 532       *)
 533         for z in $available_tags; do
 534           if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$0" > /dev/null; then
 535             # Evaluate the configuration.
 536             eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $0`"
 537             case "$base_compile " in
 538             "$CC "* | " $CC "* | "`$echo $CC` "* | " `$echo $CC` "*)
 539               # The compiler in the base compile command matches
 540               # the one in the tagged configuration.
 541               # Assume this is the tagged configuration we want.
 542               tagname=$z
 543               break
 544               ;;
 545             esac
 546           fi
 547         done
 548         # If $tagname still isn't set, then no tagged configuration
 549         # was found and let the user know that the "--tag" command
 550         # line option must be used.
 551         if test -z "$tagname"; then
 552           echo "$modename: unable to infer tagged configuration"
 553           echo "$modename: specify a tag with \`--tag'" 1>&2
 554           exit 1
 555 #        else
 556 #          echo "$modename: using $tagname tagged configuration"
 557         fi
 558         ;;
 559       esac
 560     fi
 561
 562     objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
 563     xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
 564     if test "X$xdir" = "X$obj"; then
 565       xdir=
 566     else
 567       xdir=$xdir/
 568     fi
 569     lobj=${xdir}$objdir/$objname
 570
 571     if test -z "$base_compile"; then
 572       $echo "$modename: you must specify a compilation command" 1>&2
 573       $echo "$help" 1>&2
 574       exit 1
 575     fi
 576
 577     # Delete any leftover library objects.
 578     if test "$build_old_libs" = yes; then
 579       removelist="$obj $lobj $libobj ${libobj}T"
 580     else
 581       removelist="$lobj $libobj ${libobj}T"
 582     fi
 583
 584     $run $rm $removelist
 585     trap "$run $rm $removelist; exit 1" 1 2 15
 586
 587     # On Cygwin there's no "real" PIC flag so we must build both object types
 588     case $host_os in
 589     cygwin* | mingw* | pw32* | os2*)
 590       pic_mode=default
 591       ;;
 592     esac
 593     if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
 594       # non-PIC code in shared libraries is not supported
 595       pic_mode=default
 596     fi
 597
 598     # Calculate the filename of the output object if compiler does
 599     # not support -o with -c
 600     if test "$compiler_c_o" = no; then
 601       output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
 602       lockfile="$output_obj.lock"
 603       removelist="$removelist $output_obj $lockfile"
 604       trap "$run $rm $removelist; exit 1" 1 2 15
 605     else
 606       output_obj=
 607       need_locks=no
 608       lockfile=
 609     fi
 610
 611     # Lock this critical section if it is needed
 612     # We use this script file to make the link, it avoids creating a new file
 613     if test "$need_locks" = yes; then
 614       until $run ln "$0" "$lockfile" 2>/dev/null; do
 615         $show "Waiting for $lockfile to be removed"
 616         sleep 2
 617       done
 618     elif test "$need_locks" = warn; then
 619       if test -f "$lockfile"; then
 620         echo "\
 621 *** ERROR, $lockfile exists and contains:
 622 `cat $lockfile 2>/dev/null`
 623
 624 This indicates that another process is trying to use the same
 625 temporary object file, and libtool could not work around it because
 626 your compiler does not support \`-c' and \`-o' together.  If you
 627 repeat this compilation, it may succeed, by chance, but you had better
 628 avoid parallel builds (make -j) in this platform, or get a better
 629 compiler."
 630
 631         $run $rm $removelist
 632         exit 1
 633       fi
 634       echo $srcfile > "$lockfile"
 635     fi
 636
 637     if test -n "$fix_srcfile_path"; then
 638       eval srcfile=\"$fix_srcfile_path\"
 639     fi
 640
 641     $run $rm "$libobj" "${libobj}T"
 642
 643     # Create a libtool object file (analogous to a ".la" file),
 644     # but don't create it if we're doing a dry run.
 645     test -z "$run" && cat > ${libobj}T <<EOF
 646 # $libobj - a libtool object file
 647 # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
 648 #
 649 # Please DO NOT delete this file!
 650 # It is necessary for linking the library.
 651
 652 # Name of the PIC object.
 653 EOF
 654
 655     # Only build a PIC object if we are building libtool libraries.
 656     if test "$build_libtool_libs" = yes; then
 657       # Without this assignment, base_compile gets emptied.
 658       fbsd_hideous_sh_bug=$base_compile
 659
 660       if test "$pic_mode" != no; then
 661         command="$base_compile $srcfile $pic_flag"
 662       else
 663         # Don't build PIC code
 664         command="$base_compile $srcfile"
 665       fi
 666
 667       if test ! -d "${xdir}$objdir"; then
 668         $show "$mkdir ${xdir}$objdir"
 669         $run $mkdir ${xdir}$objdir
 670         status=$?
 671         if test "$status" -ne 0 && test ! -d "${xdir}$objdir"; then
 672           exit $status
 673         fi
 674       fi
 675
 676       if test -z "$output_obj"; then
 677         # Place PIC objects in $objdir
 678         command="$command -o $lobj"
 679       fi
 680
 681       $run $rm "$lobj" "$output_obj"
 682
 683       $show "$command"
 684       if $run eval "$command"; then :
 685       else
 686         test -n "$output_obj" && $run $rm $removelist
 687         exit 1
 688       fi
 689
 690       if test "$need_locks" = warn &&
 691          test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
 692         echo "\
 693 *** ERROR, $lockfile contains:
 694 `cat $lockfile 2>/dev/null`
 695
 696 but it should contain:
 697 $srcfile
 698
 699 This indicates that another process is trying to use the same
 700 temporary object file, and libtool could not work around it because
 701 your compiler does not support \`-c' and \`-o' together.  If you
 702 repeat this compilation, it may succeed, by chance, but you had better
 703 avoid parallel builds (make -j) in this platform, or get a better
 704 compiler."
 705
 706         $run $rm $removelist
 707         exit 1
 708       fi
 709
 710       # Just move the object if needed, then go on to compile the next one
 711       if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
 712         $show "$mv $output_obj $lobj"
 713         if $run $mv $output_obj $lobj; then :
 714         else
 715           error=$?
 716           $run $rm $removelist
 717           exit $error
 718         fi
 719       fi
 720
 721       # Append the name of the PIC object to the libtool object file.
 722       test -z "$run" && cat >> ${libobj}T <<EOF
 723 pic_object='$objdir/$objname'
 724
 725 EOF
 726
 727       # Allow error messages only from the first compilation.
 728       suppress_output=' >/dev/null 2>&1'
 729     else
 730       # No PIC object so indicate it doesn't exist in the libtool
 731       # object file.
 732       test -z "$run" && cat >> ${libobj}T <<EOF
 733 pic_object=none
 734
 735 EOF
 736     fi
 737
 738     # Only build a position-dependent object if we build old libraries.
 739     if test "$build_old_libs" = yes; then
 740       if test "$pic_mode" != yes; then
 741         # Don't build PIC code
 742         command="$base_compile $srcfile"
 743       else
 744         command="$base_compile $srcfile $pic_flag"
 745       fi
 746       if test "$compiler_c_o" = yes; then
 747         command="$command -o $obj"
 748       fi
 749
 750       # Suppress compiler output if we already did a PIC compilation.
 751       command="$command$suppress_output"
 752       $run $rm "$obj" "$output_obj"
 753       $show "$command"
 754       if $run eval "$command"; then :
 755       else
 756         $run $rm $removelist
 757         exit 1
 758       fi
 759
 760       if test "$need_locks" = warn &&
 761          test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
 762         echo "\
 763 *** ERROR, $lockfile contains:
 764 `cat $lockfile 2>/dev/null`
 765
 766 but it should contain:
 767 $srcfile
 768
 769 This indicates that another process is trying to use the same
 770 temporary object file, and libtool could not work around it because
 771 your compiler does not support \`-c' and \`-o' together.  If you
 772 repeat this compilation, it may succeed, by chance, but you had better
 773 avoid parallel builds (make -j) in this platform, or get a better
 774 compiler."
 775
 776         $run $rm $removelist
 777         exit 1
 778       fi
 779
 780       # Just move the object if needed
 781       if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
 782         $show "$mv $output_obj $obj"
 783         if $run $mv $output_obj $obj; then :
 784         else
 785           error=$?
 786           $run $rm $removelist
 787           exit $error
 788         fi
 789       fi
 790
 791       # Append the name of the non-PIC object the libtool object file.
 792       # Only append if the libtool object file exists.
 793       test -z "$run" && cat >> ${libobj}T <<EOF
 794 # Name of the non-PIC object.
 795 non_pic_object='$objname'
 796
 797 EOF
 798     else
 799       # Append the name of the non-PIC object the libtool object file.
 800       # Only append if the libtool object file exists.
 801       test -z "$run" && cat >> ${libobj}T <<EOF
 802 # Name of the non-PIC object.
 803 non_pic_object=none
 804
 805 EOF
 806     fi
 807
 808     $run $mv "${libobj}T" "${libobj}"
 809
 810     # Unlock the critical section if it was locked
 811     if test "$need_locks" != no; then
 812       $run $rm "$lockfile"
 813     fi
 814
 815     exit 0
 816     ;;
 817
 818   # libtool link mode
 819   link | relink)
 820     modename="$modename: link"
 821     case $host in
 822     *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
 823       # It is impossible to link a dll without this setting, and
 824       # we shouldn't force the makefile maintainer to figure out
 825       # which system we are compiling for in order to pass an extra
 826       # flag for every libtool invocation.
 827       # allow_undefined=no
 828
 829       # FIXME: Unfortunately, there are problems with the above when trying
 830       # to make a dll which has undefined symbols, in which case not
 831       # even a static library is built.  For now, we need to specify
 832       # -no-undefined on the libtool link line when we can be certain
 833       # that all symbols are satisfied, otherwise we get a static library.
 834       allow_undefined=yes
 835       ;;
 836     *)
 837       allow_undefined=yes
 838       ;;
 839     esac
 840     libtool_args="$nonopt"
 841     base_compile="$nonopt"
 842     compile_command="$nonopt"
 843     finalize_command="$nonopt"
 844
 845     compile_rpath=
 846     finalize_rpath=
 847     compile_shlibpath=
 848     finalize_shlibpath=
 849     convenience=
 850     old_convenience=
 851     deplibs=
 852     old_deplibs=
 853     compiler_flags=
 854     linker_flags=
 855     dllsearchpath=
 856     lib_search_path=`pwd`
 857     inst_prefix_dir=
 858
 859     avoid_version=no
 860     dlfiles=
 861     dlprefiles=
 862     dlself=no
 863     export_dynamic=no
 864     export_symbols=
 865     export_symbols_regex=
 866     generated=
 867     libobjs=
 868     ltlibs=
 869     module=no
 870     no_install=no
 871     objs=
 872     non_pic_objects=
 873     prefer_static_libs=no
 874     preload=no
 875     prev=
 876     prevarg=
 877     release=
 878     rpath=
 879     xrpath=
 880     perm_rpath=
 881     temp_rpath=
 882     thread_safe=no
 883     vinfo=
 884     vinfo_number=no
 885
 886     # We need to know -static, to get the right output filenames.
 887     for arg
 888     do
 889       case $arg in
 890       -all-static | -static)
 891         if test "X$arg" = "X-all-static"; then
 892           if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
 893             $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
 894           fi
 895           if test -n "$link_static_flag"; then
 896             dlopen_self=$dlopen_self_static
 897           fi
 898         else
 899           if test -z "$pic_flag" && test -n "$link_static_flag"; then
 900             dlopen_self=$dlopen_self_static
 901           fi
 902         fi
 903         build_libtool_libs=no
 904         build_old_libs=yes
 905         prefer_static_libs=yes
 906         break
 907         ;;
 908       esac
 909     done
 910
 911     # See if our shared archives depend on static archives.
 912     test -n "$old_archive_from_new_cmds" && build_old_libs=yes
 913
 914     # Go through the arguments, transforming them on the way.
 915     while test "$#" -gt 0; do
 916       arg="$1"
 917       base_compile="$base_compile $arg"
 918       shift
 919       case $arg in
 920       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
 921         qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
 922         ;;
 923       *) qarg=$arg ;;
 924       esac
 925       libtool_args="$libtool_args $qarg"
 926
 927       # If the previous option needs an argument, assign it.
 928       if test -n "$prev"; then
 929         case $prev in
 930         output)
 931           compile_command="$compile_command @OUTPUT@"
 932           finalize_command="$finalize_command @OUTPUT@"
 933           ;;
 934         esac
 935
 936         case $prev in
 937         dlfiles|dlprefiles)
 938           if test "$preload" = no; then
 939             # Add the symbol object into the linking commands.
 940             compile_command="$compile_command @SYMFILE@"
 941             finalize_command="$finalize_command @SYMFILE@"
 942             preload=yes
 943           fi
 944           case $arg in
 945           *.la | *.lo) ;;  # We handle these cases below.
 946           force)
 947             if test "$dlself" = no; then
 948               dlself=needless
 949               export_dynamic=yes
 950             fi
 951             prev=
 952             continue
 953             ;;
 954           self)
 955             if test "$prev" = dlprefiles; then
 956               dlself=yes
 957             elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
 958               dlself=yes
 959             else
 960               dlself=needless
 961               export_dynamic=yes
 962             fi
 963             prev=
 964             continue
 965             ;;
 966           *)
 967             if test "$prev" = dlfiles; then
 968               dlfiles="$dlfiles $arg"
 969             else
 970               dlprefiles="$dlprefiles $arg"
 971             fi
 972             prev=
 973             continue
 974             ;;
 975           esac
 976           ;;
 977         expsyms)
 978           export_symbols="$arg"
 979           if test ! -f "$arg"; then
 980             $echo "$modename: symbol file \`$arg' does not exist"
 981             exit 1
 982           fi
 983           prev=
 984           continue
 985           ;;
 986         expsyms_regex)
 987           export_symbols_regex="$arg"
 988           prev=
 989           continue
 990           ;;
 991         inst_prefix)
 992           inst_prefix_dir="$arg"
 993           prev=
 994           continue
 995           ;;
 996         release)
 997           release="-$arg"
 998           prev=
 999           continue
1000           ;;
1001         objectlist)
1002           if test -f "$arg"; then
1003             save_arg=$arg
1004             moreargs=
1005             for fil in `cat $save_arg`
1006             do
1007 #             moreargs="$moreargs $fil"
1008               arg=$fil
1009               # A libtool-controlled object.
1010
1011               # Check to see that this really is a libtool object.
1012               if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
1013                 pic_object=
1014                 non_pic_object=
1015
1016                 # Read the .lo file
1017                 # If there is no directory component, then add one.
1018                 case $arg in
1019                 */* | *\\*) . $arg ;;
1020                 *) . ./$arg ;;
1021                 esac
1022
1023                 if test -z "$pic_object" || \
1024                    test -z "$non_pic_object" ||
1025                    test "$pic_object" = none && \
1026                    test "$non_pic_object" = none; then
1027                   $echo "$modename: cannot find name of object for \`$arg'" 1>&2
1028                   exit 1
1029                 fi
1030
1031                 # Extract subdirectory from the argument.
1032                 xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1033                 if test "X$xdir" = "X$arg"; then
1034                   xdir=
1035                 else
1036                   xdir="$xdir/"
1037                 fi
1038
1039                 if test "$pic_object" != none; then
1040                   # Prepend the subdirectory the object is found in.
1041                   pic_object="$xdir$pic_object"
1042
1043                   if test "$prev" = dlfiles; then
1044                     if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
1045                       dlfiles="$dlfiles $pic_object"
1046                       prev=
1047                       continue
1048                     else
1049                       # If libtool objects are unsupported, then we need to preload.
1050                       prev=dlprefiles
1051                     fi
1052                   fi
1053
1054                   # CHECK ME:  I think I busted this.  -Ossama
1055                   if test "$prev" = dlprefiles; then
1056                     # Preload the old-style object.
1057                     dlprefiles="$dlprefiles $pic_object"
1058                     prev=
1059                   fi
1060
1061                   # A PIC object.
1062                   libobjs="$libobjs $pic_object"
1063                   arg="$pic_object"
1064                 fi
1065
1066                 # Non-PIC object.
1067                 if test "$non_pic_object" != none; then
1068                   # Prepend the subdirectory the object is found in.
1069                   non_pic_object="$xdir$non_pic_object"
1070
1071                   # A standard non-PIC object
1072                   non_pic_objects="$non_pic_objects $non_pic_object"
1073                   if test -z "$pic_object" || test "$pic_object" = none ; then
1074                     arg="$non_pic_object"
1075                   fi
1076                 fi
1077               else
1078                 # Only an error if not doing a dry-run.
1079                 if test -z "$run"; then
1080                   $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
1081                   exit 1
1082                 else
1083                   # Dry-run case.
1084
1085                   # Extract subdirectory from the argument.
1086                   xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1087                   if test "X$xdir" = "X$arg"; then
1088                     xdir=
1089                   else
1090                     xdir="$xdir/"
1091                   fi
1092
1093                   pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
1094                   non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
1095                   libobjs="$libobjs $pic_object"
1096                   non_pic_objects="$non_pic_objects $non_pic_object"
1097                 fi
1098               fi
1099             done
1100           else
1101             $echo "$modename: link input file \`$save_arg' does not exist"
1102             exit 1
1103           fi
1104           arg=$save_arg
1105           prev=
1106           continue
1107           ;;
1108         rpath | xrpath)
1109           # We need an absolute path.
1110           case $arg in
1111           [\\/]* | [A-Za-z]:[\\/]*) ;;
1112           *)
1113             $echo "$modename: only absolute run-paths are allowed" 1>&2
1114             exit 1
1115             ;;
1116           esac
1117           if test "$prev" = rpath; then
1118             case "$rpath " in
1119             *" $arg "*) ;;
1120             *) rpath="$rpath $arg" ;;
1121             esac
1122           else
1123             case "$xrpath " in
1124             *" $arg "*) ;;
1125             *) xrpath="$xrpath $arg" ;;
1126             esac
1127           fi
1128           prev=
1129           continue
1130           ;;
1131         xcompiler)
1132           compiler_flags="$compiler_flags $qarg"
1133           prev=
1134           compile_command="$compile_command $qarg"
1135           finalize_command="$finalize_command $qarg"
1136           continue
1137           ;;
1138         xlinker)
1139           linker_flags="$linker_flags $qarg"
1140           compiler_flags="$compiler_flags $wl$qarg"
1141           prev=
1142           compile_command="$compile_command $wl$qarg"
1143           finalize_command="$finalize_command $wl$qarg"
1144           continue
1145           ;;
1146         xcclinker)
1147           linker_flags="$linker_flags $qarg"
1148           compiler_flags="$compiler_flags $qarg"
1149           prev=
1150           compile_command="$compile_command $qarg"
1151           finalize_command="$finalize_command $qarg"
1152           continue
1153           ;;
1154         *)
1155           eval "$prev=\"\$arg\""
1156           prev=
1157           continue
1158           ;;
1159         esac
1160       fi # test -n "$prev"
1161
1162       prevarg="$arg"
1163
1164       case $arg in
1165       -all-static)
1166         if test -n "$link_static_flag"; then
1167           compile_command="$compile_command $link_static_flag"
1168           finalize_command="$finalize_command $link_static_flag"
1169         fi
1170         continue
1171         ;;
1172
1173       -allow-undefined)
1174         # FIXME: remove this flag sometime in the future.
1175         $echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
1176         continue
1177         ;;
1178
1179       -avoid-version)
1180         avoid_version=yes
1181         continue
1182         ;;
1183
1184       -dlopen)
1185         prev=dlfiles
1186         continue
1187         ;;
1188
1189       -dlpreopen)
1190         prev=dlprefiles
1191         continue
1192         ;;
1193
1194       -export-dynamic)
1195         export_dynamic=yes
1196         continue
1197         ;;
1198
1199       -export-symbols | -export-symbols-regex)
1200         if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
1201           $echo "$modename: more than one -exported-symbols argument is not allowed"
1202           exit 1
1203         fi
1204         if test "X$arg" = "X-export-symbols"; then
1205           prev=expsyms
1206         else
1207           prev=expsyms_regex
1208         fi
1209         continue
1210         ;;
1211
1212       -inst-prefix-dir)
1213         prev=inst_prefix
1214         continue
1215         ;;
1216
1217       # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
1218       # so, if we see these flags be careful not to treat them like -L
1219       -L[A-Z][A-Z]*:*)
1220         case $with_gcc/$host in
1221         no/*-*-irix* | /*-*-irix*)
1222           compile_command="$compile_command $arg"
1223           finalize_command="$finalize_command $arg"
1224           ;;
1225         esac
1226         continue
1227         ;;
1228
1229       -L*)
1230         dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
1231         # We need an absolute path.
1232         case $dir in
1233         [\\/]* | [A-Za-z]:[\\/]*) ;;
1234         *)
1235           absdir=`cd "$dir" && pwd`
1236           if test -z "$absdir"; then
1237             $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
1238             exit 1
1239           fi
1240           dir="$absdir"
1241           ;;
1242         esac
1243         case "$deplibs " in
1244         *" -L$dir "*) ;;
1245         *)
1246           deplibs="$deplibs -L$dir"
1247           lib_search_path="$lib_search_path $dir"
1248           ;;
1249         esac
1250         case $host in
1251         *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
1252           case :$dllsearchpath: in
1253           *":$dir:"*) ;;
1254           *) dllsearchpath="$dllsearchpath:$dir";;
1255           esac
1256           ;;
1257         esac
1258         continue
1259         ;;
1260
1261       -l*)
1262         if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
1263           case $host in
1264           *-*-cygwin* | *-*-pw32* | *-*-beos*)
1265             # These systems don't actually have a C or math library (as such)
1266             continue
1267             ;;
1268           *-*-mingw* | *-*-os2*)
1269             # These systems don't actually have a C library (as such)
1270             test "X$arg" = "X-lc" && continue
1271             ;;
1272           *-*-openbsd* | *-*-freebsd*)
1273             # Do not include libc due to us having libc/libc_r.
1274             test "X$arg" = "X-lc" && continue
1275             ;;
1276           *-*-rhapsody* | *-*-darwin1.[012])
1277             # Rhapsody C and math libraries are in the System framework
1278             deplibs="$deplibs -framework System"
1279             continue
1280           esac
1281         elif test "X$arg" = "X-lc_r"; then
1282          case $host in
1283          *-*-openbsd* | *-*-freebsd*)
1284            # Do not include libc_r directly, use -pthread flag.
1285            continue
1286            ;;
1287          esac
1288         fi
1289         deplibs="$deplibs $arg"
1290         continue
1291         ;;
1292
1293       -module)
1294         module=yes
1295         continue
1296         ;;
1297
1298       # gcc -m* arguments should be passed to the linker via $compiler_flags
1299       # in order to pass architecture information to the linker
1300       # (e.g. 32 vs 64-bit).  This may also be accomplished via -Wl,-mfoo
1301       # but this is not reliable with gcc because gcc may use -mfoo to
1302       # select a different linker, different libraries, etc, while
1303       # -Wl,-mfoo simply passes -mfoo to the linker.
1304       -m*)
1305         # Unknown arguments in both finalize_command and compile_command need
1306         # to be aesthetically quoted because they are evaled later.
1307         arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1308         case $arg in
1309         *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \   ]*|*]*|"")
1310           arg="\"$arg\""
1311           ;;
1312         esac
1313         compile_command="$compile_command $arg"
1314         finalize_command="$finalize_command $arg"
1315         if test "$with_gcc" = "yes" ; then
1316           compiler_flags="$compiler_flags $arg"
1317         fi
1318         continue
1319         ;;
1320
1321       -shrext)
1322         prev=shrext
1323         continue
1324         ;;
1325
1326       -no-fast-install)
1327         fast_install=no
1328         continue
1329         ;;
1330
1331       -no-install)
1332         case $host in
1333         *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
1334           # The PATH hackery in wrapper scripts is required on Windows
1335           # in order for the loader to find any dlls it needs.
1336           $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2
1337           $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
1338           fast_install=no
1339           ;;
1340         *) no_install=yes ;;
1341         esac
1342         continue
1343         ;;
1344
1345       -no-undefined)
1346         allow_undefined=no
1347         continue
1348         ;;
1349
1350       -objectlist)
1351         prev=objectlist
1352         continue
1353         ;;
1354
1355       -o) prev=output ;;
1356
1357       -release)
1358         prev=release
1359         continue
1360         ;;
1361
1362       -rpath)
1363         prev=rpath
1364         continue
1365         ;;
1366
1367       -R)
1368         prev=xrpath
1369         continue
1370         ;;
1371
1372       -R*)
1373         dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
1374         # We need an absolute path.
1375         case $dir in
1376         [\\/]* | [A-Za-z]:[\\/]*) ;;
1377         *)
1378           $echo "$modename: only absolute run-paths are allowed" 1>&2
1379           exit 1
1380           ;;
1381         esac
1382         case "$xrpath " in
1383         *" $dir "*) ;;
1384         *) xrpath="$xrpath $dir" ;;
1385         esac
1386         continue
1387         ;;
1388
1389       -static)
1390         # The effects of -static are defined in a previous loop.
1391         # We used to do the same as -all-static on platforms that
1392         # didn't have a PIC flag, but the assumption that the effects
1393         # would be equivalent was wrong.  It would break on at least
1394         # Digital Unix and AIX.
1395         continue
1396         ;;
1397
1398       -thread-safe)
1399         thread_safe=yes
1400         continue
1401         ;;
1402
1403       -version-info)
1404         prev=vinfo
1405         continue
1406         ;;
1407       -version-number)
1408         prev=vinfo
1409         vinfo_number=yes
1410         continue
1411         ;;
1412
1413       -Wc,*)
1414         args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'`
1415         arg=
1416         save_ifs="$IFS"; IFS=','
1417         for flag in $args; do
1418           IFS="$save_ifs"
1419           case $flag in
1420             *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \       ]*|*]*|"")
1421             flag="\"$flag\""
1422             ;;
1423           esac
1424           arg="$arg $wl$flag"
1425           compiler_flags="$compiler_flags $flag"
1426         done
1427         IFS="$save_ifs"
1428         arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
1429         ;;
1430
1431       -Wl,*)
1432         args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'`
1433         arg=
1434         save_ifs="$IFS"; IFS=','
1435         for flag in $args; do
1436           IFS="$save_ifs"
1437           case $flag in
1438             *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \       ]*|*]*|"")
1439             flag="\"$flag\""
1440             ;;
1441           esac
1442           arg="$arg $wl$flag"
1443           compiler_flags="$compiler_flags $wl$flag"
1444           linker_flags="$linker_flags $flag"
1445         done
1446         IFS="$save_ifs"
1447         arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
1448         ;;
1449
1450       -Xcompiler)
1451         prev=xcompiler
1452         continue
1453         ;;
1454
1455       -Xlinker)
1456         prev=xlinker
1457         continue
1458         ;;
1459
1460       -XCClinker)
1461         prev=xcclinker
1462         continue
1463         ;;
1464
1465       # Some other compiler flag.
1466       -* | +*)
1467         # Unknown arguments in both finalize_command and compile_command need
1468         # to be aesthetically quoted because they are evaled later.
1469         arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1470         case $arg in
1471         *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \   ]*|*]*|"")
1472           arg="\"$arg\""
1473           ;;
1474         esac
1475         ;;
1476
1477       *.$objext)
1478         # A standard object.
1479         objs="$objs $arg"
1480         ;;
1481
1482       *.lo)
1483         # A libtool-controlled object.
1484
1485         # Check to see that this really is a libtool object.
1486         if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
1487           pic_object=
1488           non_pic_object=
1489
1490           # Read the .lo file
1491           # If there is no directory component, then add one.
1492           case $arg in
1493           */* | *\\*) . $arg ;;
1494           *) . ./$arg ;;
1495           esac
1496
1497           if test -z "$pic_object" || \
1498              test -z "$non_pic_object" ||
1499              test "$pic_object" = none && \
1500              test "$non_pic_object" = none; then
1501             $echo "$modename: cannot find name of object for \`$arg'" 1>&2
1502             exit 1
1503           fi
1504
1505           # Extract subdirectory from the argument.
1506           xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1507           if test "X$xdir" = "X$arg"; then
1508             xdir=
1509           else
1510             xdir="$xdir/"
1511           fi
1512
1513           if test "$pic_object" != none; then
1514             # Prepend the subdirectory the object is found in.
1515             pic_object="$xdir$pic_object"
1516
1517             if test "$prev" = dlfiles; then
1518               if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
1519                 dlfiles="$dlfiles $pic_object"
1520                 prev=
1521                 continue
1522               else
1523                 # If libtool objects are unsupported, then we need to preload.
1524                 prev=dlprefiles
1525               fi
1526             fi
1527
1528             # CHECK ME:  I think I busted this.  -Ossama
1529             if test "$prev" = dlprefiles; then
1530               # Preload the old-style object.
1531               dlprefiles="$dlprefiles $pic_object"
1532               prev=
1533             fi
1534
1535             # A PIC object.
1536             libobjs="$libobjs $pic_object"
1537             arg="$pic_object"
1538           fi
1539
1540           # Non-PIC object.
1541           if test "$non_pic_object" != none; then
1542             # Prepend the subdirectory the object is found in.
1543             non_pic_object="$xdir$non_pic_object"
1544
1545             # A standard non-PIC object
1546             non_pic_objects="$non_pic_objects $non_pic_object"
1547             if test -z "$pic_object" || test "$pic_object" = none ; then
1548               arg="$non_pic_object"
1549             fi
1550           fi
1551         else
1552           # Only an error if not doing a dry-run.
1553           if test -z "$run"; then
1554             $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
1555             exit 1
1556           else
1557             # Dry-run case.
1558
1559             # Extract subdirectory from the argument.
1560             xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1561             if test "X$xdir" = "X$arg"; then
1562               xdir=
1563             else
1564               xdir="$xdir/"
1565             fi
1566
1567             pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
1568             non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
1569             libobjs="$libobjs $pic_object"
1570             non_pic_objects="$non_pic_objects $non_pic_object"
1571           fi
1572         fi
1573         ;;
1574
1575       *.$libext)
1576         # An archive.
1577         deplibs="$deplibs $arg"
1578         old_deplibs="$old_deplibs $arg"
1579         continue
1580         ;;
1581
1582       *.la)
1583         # A libtool-controlled library.
1584
1585         if test "$prev" = dlfiles; then
1586           # This library was specified with -dlopen.
1587           dlfiles="$dlfiles $arg"
1588           prev=
1589         elif test "$prev" = dlprefiles; then
1590           # The library was specified with -dlpreopen.
1591           dlprefiles="$dlprefiles $arg"
1592           prev=
1593         else
1594           deplibs="$deplibs $arg"
1595         fi
1596         continue
1597         ;;
1598
1599       # Some other compiler argument.
1600       *)
1601         # Unknown arguments in both finalize_command and compile_command need
1602         # to be aesthetically quoted because they are evaled later.
1603         arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1604         case $arg in
1605         *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \   ]*|*]*|"")
1606           arg="\"$arg\""
1607           ;;
1608         esac
1609         ;;
1610       esac # arg
1611
1612       # Now actually substitute the argument into the commands.
1613       if test -n "$arg"; then
1614         compile_command="$compile_command $arg"
1615         finalize_command="$finalize_command $arg"
1616       fi
1617     done # argument parsing loop
1618
1619     if test -n "$prev"; then
1620       $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
1621       $echo "$help" 1>&2
1622       exit 1
1623     fi
1624
1625     # Infer tagged configuration to use if any are available and
1626     # if one wasn't chosen via the "--tag" command line option.
1627     # Only attempt this if the compiler in the base link
1628     # command doesn't match the default compiler.
1629     if test -n "$available_tags" && test -z "$tagname"; then
1630       case $base_compile in
1631       # Blanks in the command may have been stripped by the calling shell,
1632       # but not from the CC environment variable when configure was run.
1633       "$CC "* | " $CC "* | "`$echo $CC` "* | " `$echo $CC` "*) ;;
1634       # Blanks at the start of $base_compile will cause this to fail
1635       # if we don't check for them as well.
1636       *)
1637         for z in $available_tags; do
1638           if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$0" > /dev/null; then
1639             # Evaluate the configuration.
1640             eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $0`"
1641             case $base_compile in
1642             "$CC "* | " $CC "* | "`$echo $CC` "* | " `$echo $CC` "*)
1643               # The compiler in $compile_command matches
1644               # the one in the tagged configuration.
1645               # Assume this is the tagged configuration we want.
1646               tagname=$z
1647               break
1648               ;;
1649             esac
1650           fi
1651         done
1652         # If $tagname still isn't set, then no tagged configuration
1653         # was found and let the user know that the "--tag" command
1654         # line option must be used.
1655         if test -z "$tagname"; then
1656           echo "$modename: unable to infer tagged configuration"
1657           echo "$modename: specify a tag with \`--tag'" 1>&2
1658           exit 1
1659 #       else
1660 #         echo "$modename: using $tagname tagged configuration"
1661         fi
1662         ;;
1663       esac
1664     fi
1665
1666     if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
1667       eval arg=\"$export_dynamic_flag_spec\"
1668       compile_command="$compile_command $arg"
1669       finalize_command="$finalize_command $arg"
1670     fi
1671
1672     oldlibs=
1673     # calculate the name of the file, without its directory
1674     outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
1675     libobjs_save="$libobjs"
1676
1677     if test -n "$shlibpath_var"; then
1678       # get the directories listed in $shlibpath_var
1679       eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
1680     else
1681       shlib_search_path=
1682     fi
1683     eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
1684     eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
1685
1686     output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
1687     if test "X$output_objdir" = "X$output"; then
1688       output_objdir="$objdir"
1689     else
1690       output_objdir="$output_objdir/$objdir"
1691     fi
1692     # Create the object directory.
1693     if test ! -d "$output_objdir"; then
1694       $show "$mkdir $output_objdir"
1695       $run $mkdir $output_objdir
1696       status=$?
1697       if test "$status" -ne 0 && test ! -d "$output_objdir"; then
1698         exit $status
1699       fi
1700     fi
1701
1702     # Determine the type of output
1703     case $output in
1704     "")
1705       $echo "$modename: you must specify an output file" 1>&2
1706       $echo "$help" 1>&2
1707       exit 1
1708       ;;
1709     *.$libext) linkmode=oldlib ;;
1710     *.lo | *.$objext) linkmode=obj ;;
1711     *.la) linkmode=lib ;;
1712     *) linkmode=prog ;; # Anything else should be a program.
1713     esac
1714
1715     case $host in
1716     *cygwin* | *mingw* | *pw32*)
1717       # don't eliminate duplcations in $postdeps and $predeps
1718       duplicate_compiler_generated_deps=yes
1719       ;;
1720     *)
1721       duplicate_compiler_generated_deps=$duplicate_deps
1722       ;;
1723     esac
1724     specialdeplibs=
1725
1726     libs=
1727     # Find all interdependent deplibs by searching for libraries
1728     # that are linked more than once (e.g. -la -lb -la)
1729     for deplib in $deplibs; do
1730       if test "X$duplicate_deps" = "Xyes" ; then
1731         case "$libs " in
1732         *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
1733         esac
1734       fi
1735       libs="$libs $deplib"
1736     done
1737
1738     if test "$linkmode" = lib; then
1739       libs="$predeps $libs $compiler_lib_search_path $postdeps"
1740
1741       # Compute libraries that are listed more than once in $predeps
1742       # $postdeps and mark them as special (i.e., whose duplicates are
1743       # not to be eliminated).
1744       pre_post_deps=
1745       if test "X$duplicate_compiler_generated_deps" = "Xyes" ; then
1746         for pre_post_dep in $predeps $postdeps; do
1747           case "$pre_post_deps " in
1748           *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
1749           esac
1750           pre_post_deps="$pre_post_deps $pre_post_dep"
1751         done
1752       fi
1753       pre_post_deps=
1754     fi
1755
1756     deplibs=
1757     newdependency_libs=
1758     newlib_search_path=
1759     need_relink=no # whether we're linking any uninstalled libtool libraries
1760     notinst_deplibs= # not-installed libtool libraries
1761     notinst_path= # paths that contain not-installed libtool libraries
1762     case $linkmode in
1763     lib)
1764         passes="conv link"
1765         for file in $dlfiles $dlprefiles; do
1766           case $file in
1767           *.la) ;;
1768           *)
1769             $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2
1770             exit 1
1771             ;;
1772           esac
1773         done
1774         ;;
1775     prog)
1776         compile_deplibs=
1777         finalize_deplibs=
1778         alldeplibs=no
1779         newdlfiles=
1780         newdlprefiles=
1781         passes="conv scan dlopen dlpreopen link"
1782         ;;
1783     *)  passes="conv"
1784         ;;
1785     esac
1786     for pass in $passes; do
1787       if test "$linkmode,$pass" = "lib,link" ||
1788          test "$linkmode,$pass" = "prog,scan"; then
1789         libs="$deplibs"
1790         deplibs=
1791       fi
1792       if test "$linkmode" = prog; then
1793         case $pass in
1794         dlopen) libs="$dlfiles" ;;
1795         dlpreopen) libs="$dlprefiles" ;;
1796         link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
1797         esac
1798       fi
1799       if test "$pass" = dlopen; then
1800         # Collect dlpreopened libraries
1801         save_deplibs="$deplibs"
1802         deplibs=
1803       fi
1804       for deplib in $libs; do
1805         lib=
1806         found=no
1807         case $deplib in
1808         -l*)
1809           if test "$linkmode" != lib && test "$linkmode" != prog; then
1810             $echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2
1811             continue
1812           fi
1813           if test "$pass" = conv; then
1814             deplibs="$deplib $deplibs"
1815             continue
1816           fi
1817           name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
1818           for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do
1819             # Search the libtool library
1820             lib="$searchdir/lib${name}.la"
1821             if test -f "$lib"; then
1822               found=yes
1823               break
1824             fi
1825           done
1826           if test "$found" != yes; then
1827             # deplib doesn't seem to be a libtool library
1828             if test "$linkmode,$pass" = "prog,link"; then
1829               compile_deplibs="$deplib $compile_deplibs"
1830               finalize_deplibs="$deplib $finalize_deplibs"
1831             else
1832               deplibs="$deplib $deplibs"
1833               test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
1834             fi
1835             continue
1836           else # deplib is a libtool library
1837             # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
1838             # We need to do some special things here, and not later.
1839             if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
1840               case " $predeps $postdeps " in
1841               *" $deplib "*)
1842                 if (${SED} -e '2q' $lib |
1843                     grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
1844                   library_names=
1845                   old_library=
1846                   case $lib in
1847                   */* | *\\*) . $lib ;;
1848                   *) . ./$lib ;;
1849                   esac
1850                   for l in $old_library $library_names; do
1851                     ll="$l"
1852                   done
1853                   if test "X$ll" = "X$old_library" ; then # only static version available
1854                     found=no
1855                     ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
1856                     test "X$ladir" = "X$lib" && ladir="."
1857                     lib=$ladir/$old_library
1858                     if test "$linkmode,$pass" = "prog,link"; then
1859                       compile_deplibs="$deplib $compile_deplibs"
1860                       finalize_deplibs="$deplib $finalize_deplibs"
1861                     else
1862                       deplibs="$deplib $deplibs"
1863                       test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
1864                     fi
1865                     continue
1866                   fi
1867                 fi
1868                 ;;
1869               *) ;;
1870               esac
1871             fi
1872           fi
1873           ;; # -l
1874         -L*)
1875           case $linkmode in
1876           lib)
1877             deplibs="$deplib $deplibs"
1878             test "$pass" = conv && continue
1879             newdependency_libs="$deplib $newdependency_libs"
1880             newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
1881             ;;
1882           prog)
1883             if test "$pass" = conv; then
1884               deplibs="$deplib $deplibs"
1885               continue
1886             fi
1887             if test "$pass" = scan; then
1888               deplibs="$deplib $deplibs"
1889               newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
1890             else
1891               compile_deplibs="$deplib $compile_deplibs"
1892               finalize_deplibs="$deplib $finalize_deplibs"
1893             fi
1894             ;;
1895           *)
1896             $echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2
1897             ;;
1898           esac # linkmode
1899           continue
1900           ;; # -L
1901         -R*)
1902           if test "$pass" = link; then
1903             dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
1904             # Make sure the xrpath contains only unique directories.
1905             case "$xrpath " in
1906             *" $dir "*) ;;
1907             *) xrpath="$xrpath $dir" ;;
1908             esac
1909           fi
1910           deplibs="$deplib $deplibs"
1911           continue
1912           ;;
1913         *.la) lib="$deplib" ;;
1914         *.$libext)
1915           if test "$pass" = conv; then
1916             deplibs="$deplib $deplibs"
1917             continue
1918           fi
1919           case $linkmode in
1920           lib)
1921             if test "$deplibs_check_method" != pass_all; then
1922               echo
1923               echo "*** Warning: Trying to link with static lib archive $deplib."
1924               echo "*** I have the capability to make that library automatically link in when"
1925               echo "*** you link to this library.  But I can only do this if you have a"
1926               echo "*** shared version of the library, which you do not appear to have"
1927               echo "*** because the file extensions .$libext of this argument makes me believe"
1928               echo "*** that it is just a static archive that I should not used here."
1929             else
1930               echo
1931               echo "*** Warning: Linking the shared library $output against the"
1932               echo "*** static library $deplib is not portable!"
1933               deplibs="$deplib $deplibs"
1934             fi
1935             continue
1936             ;;
1937           prog)
1938             if test "$pass" != link; then
1939               deplibs="$deplib $deplibs"
1940             else
1941               compile_deplibs="$deplib $compile_deplibs"
1942               finalize_deplibs="$deplib $finalize_deplibs"
1943             fi
1944             continue
1945             ;;
1946           esac # linkmode
1947           ;; # *.$libext
1948         *.lo | *.$objext)
1949           if test "$pass" = conv; then
1950             deplibs="$deplib $deplibs"
1951           elif test "$linkmode" = prog; then
1952             if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
1953               # If there is no dlopen support or we're linking statically,
1954               # we need to preload.
1955               newdlprefiles="$newdlprefiles $deplib"
1956               compile_deplibs="$deplib $compile_deplibs"
1957               finalize_deplibs="$deplib $finalize_deplibs"
1958             else
1959               newdlfiles="$newdlfiles $deplib"
1960             fi
1961           fi
1962           continue
1963           ;;
1964         %DEPLIBS%)
1965           alldeplibs=yes
1966           continue
1967           ;;
1968         esac # case $deplib
1969         if test "$found" = yes || test -f "$lib"; then :
1970         else
1971           $echo "$modename: cannot find the library \`$lib'" 1>&2
1972           exit 1
1973         fi
1974
1975         # Check to see that this really is a libtool archive.
1976         if (${SED} -e '2q' $lib | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
1977         else
1978           $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
1979           exit 1
1980         fi
1981
1982         ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
1983         test "X$ladir" = "X$lib" && ladir="."
1984
1985         dlname=
1986         dlopen=
1987         dlpreopen=
1988         libdir=
1989         library_names=
1990         old_library=
1991         # If the library was installed with an old release of libtool,
1992         # it will not redefine variable installed.
1993         installed=yes
1994
1995         # Read the .la file
1996         case $lib in
1997         */* | *\\*) . $lib ;;
1998         *) . ./$lib ;;
1999         esac
2000
2001         if test "$linkmode,$pass" = "lib,link" ||
2002            test "$linkmode,$pass" = "prog,scan" ||
2003            { test "$linkmode" != prog && test "$linkmode" != lib; }; then
2004           test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
2005           test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
2006         fi
2007
2008         if test "$pass" = conv; then
2009           # Only check for convenience libraries
2010           deplibs="$lib $deplibs"
2011           if test -z "$libdir"; then
2012             if test -z "$old_library"; then
2013               $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
2014               exit 1
2015             fi
2016             # It is a libtool convenience library, so add in its objects.
2017             convenience="$convenience $ladir/$objdir/$old_library"
2018             old_convenience="$old_convenience $ladir/$objdir/$old_library"
2019             tmp_libs=
2020             for deplib in $dependency_libs; do
2021               deplibs="$deplib $deplibs"
2022               if test "X$duplicate_deps" = "Xyes" ; then
2023                 case "$tmp_libs " in
2024                 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
2025                 esac
2026               fi
2027               tmp_libs="$tmp_libs $deplib"
2028             done
2029           elif test "$linkmode" != prog && test "$linkmode" != lib; then
2030             $echo "$modename: \`$lib' is not a convenience library" 1>&2
2031             exit 1
2032           fi
2033           continue
2034         fi # $pass = conv
2035
2036         # Get the name of the library we link against.
2037         linklib=
2038         for l in $old_library $library_names; do
2039           linklib="$l"
2040         done
2041         if test -z "$linklib"; then
2042           $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
2043           exit 1
2044         fi
2045
2046         # This library was specified with -dlopen.
2047         if test "$pass" = dlopen; then
2048           if test -z "$libdir"; then
2049             $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
2050             exit 1
2051           fi
2052           if test -z "$dlname" || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
2053             # If there is no dlname, no dlopen support or we're linking
2054             # statically, we need to preload.  We also need to preload any
2055             # dependent libraries so libltdl's deplib preloader doesn't
2056             # bomb out in the load deplibs phase.
2057             dlprefiles="$dlprefiles $lib $dependency_libs"
2058           else
2059             newdlfiles="$newdlfiles $lib"
2060           fi
2061           continue
2062         fi # $pass = dlopen
2063
2064         # We need an absolute path.
2065         case $ladir in
2066         [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
2067         *)
2068           abs_ladir=`cd "$ladir" && pwd`
2069           if test -z "$abs_ladir"; then
2070             $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2
2071             $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
2072             abs_ladir="$ladir"
2073           fi
2074           ;;
2075         esac
2076         laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
2077
2078         # Find the relevant object directory and library name.
2079         if test "X$installed" = Xyes; then
2080           if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
2081             $echo "$modename: warning: library \`$lib' was moved." 1>&2
2082             dir="$ladir"
2083             absdir="$abs_ladir"
2084             libdir="$abs_ladir"
2085           else
2086             dir="$libdir"
2087             absdir="$libdir"
2088           fi
2089         else
2090           dir="$ladir/$objdir"
2091           absdir="$abs_ladir/$objdir"
2092           # Remove this search path later
2093           notinst_path="$notinst_path $abs_ladir"
2094         fi # $installed = yes
2095         name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
2096
2097         # This library was specified with -dlpreopen.
2098         if test "$pass" = dlpreopen; then
2099           if test -z "$libdir"; then
2100             $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
2101             exit 1
2102           fi
2103           # Prefer using a static library (so that no silly _DYNAMIC symbols
2104           # are required to link).
2105           if test -n "$old_library"; then
2106             newdlprefiles="$newdlprefiles $dir/$old_library"
2107           # Otherwise, use the dlname, so that lt_dlopen finds it.
2108           elif test -n "$dlname"; then
2109             newdlprefiles="$newdlprefiles $dir/$dlname"
2110           else
2111             newdlprefiles="$newdlprefiles $dir/$linklib"
2112           fi
2113         fi # $pass = dlpreopen
2114
2115         if test -z "$libdir"; then
2116           # Link the convenience library
2117           if test "$linkmode" = lib; then
2118             deplibs="$dir/$old_library $deplibs"
2119           elif test "$linkmode,$pass" = "prog,link"; then
2120             compile_deplibs="$dir/$old_library $compile_deplibs"
2121             finalize_deplibs="$dir/$old_library $finalize_deplibs"
2122           else
2123             deplibs="$lib $deplibs" # used for prog,scan pass
2124           fi
2125           continue
2126         fi
2127
2128         if test "$linkmode" = prog && test "$pass" != link; then
2129           newlib_search_path="$newlib_search_path $ladir"
2130           deplibs="$lib $deplibs"
2131
2132           linkalldeplibs=no
2133           if test "$link_all_deplibs" != no || test -z "$library_names" ||
2134              test "$build_libtool_libs" = no; then
2135             linkalldeplibs=yes
2136           fi
2137
2138           tmp_libs=
2139           for deplib in $dependency_libs; do
2140             case $deplib in
2141             -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
2142             esac
2143             # Need to link against all dependency_libs?
2144             if test "$linkalldeplibs" = yes; then
2145               deplibs="$deplib $deplibs"
2146             else
2147               # Need to hardcode shared library paths
2148               # or/and link against static libraries
2149               newdependency_libs="$deplib $newdependency_libs"
2150             fi
2151             if test "X$duplicate_deps" = "Xyes" ; then
2152               case "$tmp_libs " in
2153               *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
2154               esac
2155             fi
2156             tmp_libs="$tmp_libs $deplib"
2157           done # for deplib
2158           continue
2159         fi # $linkmode = prog...
2160
2161         if test "$linkmode,$pass" = "prog,link"; then
2162           if test -n "$library_names" &&
2163              { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
2164             # We need to hardcode the library path
2165             if test -n "$shlibpath_var"; then
2166               # Make sure the rpath contains only unique directories.
2167               case "$temp_rpath " in
2168               *" $dir "*) ;;
2169               *" $absdir "*) ;;
2170               *) temp_rpath="$temp_rpath $dir" ;;
2171               esac
2172             fi
2173
2174             # Hardcode the library path.
2175             # Skip directories that are in the system default run-time
2176             # search path.
2177             case " $sys_lib_dlsearch_path " in
2178             *" $absdir "*) ;;
2179             *)
2180               case "$compile_rpath " in
2181               *" $absdir "*) ;;
2182               *) compile_rpath="$compile_rpath $absdir"
2183               esac
2184               ;;
2185             esac
2186             case " $sys_lib_dlsearch_path " in
2187             *" $libdir "*) ;;
2188             *)
2189               case "$finalize_rpath " in
2190               *" $libdir "*) ;;
2191               *) finalize_rpath="$finalize_rpath $libdir"
2192               esac
2193               ;;
2194             esac
2195           fi # $linkmode,$pass = prog,link...
2196
2197           if test "$alldeplibs" = yes &&
2198              { test "$deplibs_check_method" = pass_all ||
2199                { test "$build_libtool_libs" = yes &&
2200                  test -n "$library_names"; }; }; then
2201             # We only need to search for static libraries
2202             continue
2203           fi
2204         fi
2205
2206         link_static=no # Whether the deplib will be linked statically
2207         if test -n "$library_names" &&
2208            { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
2209           if test "$installed" = no; then
2210             notinst_deplibs="$notinst_deplibs $lib"
2211             need_relink=yes
2212           fi
2213           # This is a shared library
2214           if test "$linkmode" = lib &&
2215              test "$hardcode_into_libs" = yes; then
2216             # Hardcode the library path.
2217             # Skip directories that are in the system default run-time
2218             # search path.
2219             case " $sys_lib_dlsearch_path " in
2220             *" $absdir "*) ;;
2221             *)
2222               case "$compile_rpath " in
2223               *" $absdir "*) ;;
2224               *) compile_rpath="$compile_rpath $absdir"
2225               esac
2226               ;;
2227             esac
2228             case " $sys_lib_dlsearch_path " in
2229             *" $libdir "*) ;;
2230             *)
2231               case "$finalize_rpath " in
2232               *" $libdir "*) ;;
2233               *) finalize_rpath="$finalize_rpath $libdir"
2234               esac
2235               ;;
2236             esac
2237           fi
2238
2239           if test -n "$old_archive_from_expsyms_cmds"; then
2240             # figure out the soname
2241             set dummy $library_names
2242             realname="$2"
2243             shift; shift
2244             libname=`eval \\$echo \"$libname_spec\"`
2245             # use dlname if we got it. it's perfectly good, no?
2246             if test -n "$dlname"; then
2247               soname="$dlname"
2248             elif test -n "$soname_spec"; then
2249               # bleh windows
2250               case $host in
2251               *cygwin* | mingw*)
2252                 major=`expr $current - $age`
2253                 versuffix="-$major"
2254                 ;;
2255               esac
2256               eval soname=\"$soname_spec\"
2257             else
2258               soname="$realname"
2259             fi
2260
2261             # Make a new name for the extract_expsyms_cmds to use
2262             soroot="$soname"
2263             soname=`echo $soroot | ${SED} -e 's/^.*\///'`
2264             newlib="libimp-`echo $soname | ${SED} 's/^lib//;s/\.dll$//'`.a"
2265
2266             # If the library has no export list, then create one now
2267             if test -f "$output_objdir/$soname-def"; then :
2268             else
2269               $show "extracting exported symbol list from \`$soname'"
2270               save_ifs="$IFS"; IFS='~'
2271               eval cmds=\"$extract_expsyms_cmds\"
2272               for cmd in $cmds; do
2273                 IFS="$save_ifs"
2274                 $show "$cmd"
2275                 $run eval "$cmd" || exit $?
2276               done
2277               IFS="$save_ifs"
2278             fi
2279
2280             # Create $newlib
2281             if test -f "$output_objdir/$newlib"; then :; else
2282               $show "generating import library for \`$soname'"
2283               save_ifs="$IFS"; IFS='~'
2284               eval cmds=\"$old_archive_from_expsyms_cmds\"
2285               for cmd in $cmds; do
2286                 IFS="$save_ifs"
2287                 $show "$cmd"
2288                 $run eval "$cmd" || exit $?
2289               done
2290               IFS="$save_ifs"
2291             fi
2292             # make sure the library variables are pointing to the new library
2293             dir=$output_objdir
2294             linklib=$newlib
2295           fi # test -n "$old_archive_from_expsyms_cmds"
2296
2297           if test "$linkmode" = prog || test "$mode" != relink; then
2298             add_shlibpath=
2299             add_dir=
2300             add=
2301             lib_linked=yes
2302             case $hardcode_action in
2303             immediate | unsupported)
2304               if test "$hardcode_direct" = no; then
2305                 case $host in
2306                   *-*-sco3.2v5* ) add_dir="-L$dir" ;;
2307                 esac
2308                 add="$dir/$linklib"
2309               elif test "$hardcode_minus_L" = no; then
2310                 case $host in
2311                 *-*-sunos*) add_shlibpath="$dir" ;;
2312                 esac
2313                 add_dir="-L$dir"
2314                 add="-l$name"
2315               elif test "$hardcode_shlibpath_var" = no; then
2316                 add_shlibpath="$dir"
2317                 add="-l$name"
2318               else
2319                 lib_linked=no
2320               fi
2321               ;;
2322             relink)
2323               if test "$hardcode_direct" = yes; then
2324                 add="$dir/$linklib"
2325               elif test "$hardcode_minus_L" = yes; then
2326                 add_dir="-L$dir"
2327                 # Try looking first in the location we're being installed to.
2328                 if test -n "$inst_prefix_dir"; then
2329                   case "$libdir" in
2330                     [\\/]*)
2331                       add_dir="-L$inst_prefix_dir$libdir $add_dir"
2332                       ;;
2333                   esac
2334                 fi
2335                 add="-l$name"
2336               elif test "$hardcode_shlibpath_var" = yes; then
2337                 add_shlibpath="$dir"
2338                 add="-l$name"
2339               else
2340                 lib_linked=no
2341               fi
2342               ;;
2343             *) lib_linked=no ;;
2344             esac
2345
2346             if test "$lib_linked" != yes; then
2347               $echo "$modename: configuration error: unsupported hardcode properties"
2348               exit 1
2349             fi
2350
2351             if test -n "$add_shlibpath"; then
2352               case :$compile_shlibpath: in
2353               *":$add_shlibpath:"*) ;;
2354               *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
2355               esac
2356             fi
2357             if test "$linkmode" = prog; then
2358               test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
2359               test -n "$add" && compile_deplibs="$add $compile_deplibs"
2360             else
2361               test -n "$add_dir" && deplibs="$add_dir $deplibs"
2362               test -n "$add" && deplibs="$add $deplibs"
2363               if test "$hardcode_direct" != yes && \
2364                  test "$hardcode_minus_L" != yes && \
2365                  test "$hardcode_shlibpath_var" = yes; then
2366                 case :$finalize_shlibpath: in
2367                 *":$libdir:"*) ;;
2368                 *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
2369                 esac
2370               fi
2371             fi
2372           fi
2373
2374           if test "$linkmode" = prog || test "$mode" = relink; then
2375             add_shlibpath=
2376             add_dir=
2377             add=
2378             # Finalize command for both is simple: just hardcode it.
2379             if test "$hardcode_direct" = yes; then
2380               add="$libdir/$linklib"
2381             elif test "$hardcode_minus_L" = yes; then
2382               add_dir="-L$libdir"
2383               add="-l$name"
2384             elif test "$hardcode_shlibpath_var" = yes; then
2385               case :$finalize_shlibpath: in
2386               *":$libdir:"*) ;;
2387               *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
2388               esac
2389               add="-l$name"
2390             else
2391               # We cannot seem to hardcode it, guess we'll fake it.
2392               add_dir="-L$libdir"
2393               # Try looking first in the location we're being installed to.
2394               if test -n "$inst_prefix_dir"; then
2395                 case "$libdir" in
2396                   [\\/]*)
2397                     add_dir="-L$inst_prefix_dir$libdir $add_dir"
2398                     ;;
2399                 esac
2400               fi
2401               add="-l$name"
2402             fi
2403
2404             if test "$linkmode" = prog; then
2405               test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
2406               test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
2407             else
2408               test -n "$add_dir" && deplibs="$add_dir $deplibs"
2409               test -n "$add" && deplibs="$add $deplibs"
2410             fi
2411           fi
2412         elif test "$linkmode" = prog; then
2413           # Here we assume that one of hardcode_direct or hardcode_minus_L
2414           # is not unsupported.  This is valid on all known static and
2415           # shared platforms.
2416           if test "$hardcode_direct" != unsupported; then
2417             test -n "$old_library" && linklib="$old_library"
2418             compile_deplibs="$dir/$linklib $compile_deplibs"
2419             finalize_deplibs="$dir/$linklib $finalize_deplibs"
2420           else
2421             compile_deplibs="-l$name -L$dir $compile_deplibs"
2422             finalize_deplibs="-l$name -L$dir $finalize_deplibs"
2423           fi
2424         elif test "$build_libtool_libs" = yes; then
2425           # Not a shared library
2426           if test "$deplibs_check_method" != pass_all; then
2427             # We're trying link a shared library against a static one
2428             # but the system doesn't support it.
2429
2430             # Just print a warning and add the library to dependency_libs so
2431             # that the program can be linked against the static library.
2432             echo
2433             echo "*** Warning: This system can not link to static lib archive $lib."
2434             echo "*** I have the capability to make that library automatically link in when"
2435             echo "*** you link to this library.  But I can only do this if you have a"
2436             echo "*** shared version of the library, which you do not appear to have."
2437             if test "$module" = yes; then
2438               echo "*** But as you try to build a module library, libtool will still create "
2439               echo "*** a static module, that should work as long as the dlopening application"
2440               echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
2441               if test -z "$global_symbol_pipe"; then
2442                 echo
2443                 echo "*** However, this would only work if libtool was able to extract symbol"
2444                 echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
2445                 echo "*** not find such a program.  So, this module is probably useless."
2446                 echo "*** \`nm' from GNU binutils and a full rebuild may help."
2447               fi
2448               if test "$build_old_libs" = no; then
2449                 build_libtool_libs=module
2450                 build_old_libs=yes
2451               else
2452                 build_libtool_libs=no
2453               fi
2454             fi
2455           else
2456             convenience="$convenience $dir/$old_library"
2457             old_convenience="$old_convenience $dir/$old_library"
2458             deplibs="$dir/$old_library $deplibs"
2459             link_static=yes
2460           fi
2461         fi # link shared/static library?
2462
2463         if test "$linkmode" = lib; then
2464           if test -n "$dependency_libs" &&
2465              { test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes ||
2466                test "$link_static" = yes; }; then
2467             # Extract -R from dependency_libs
2468             temp_deplibs=
2469             for libdir in $dependency_libs; do
2470               case $libdir in
2471               -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'`
2472                    case " $xrpath " in
2473                    *" $temp_xrpath "*) ;;
2474                    *) xrpath="$xrpath $temp_xrpath";;
2475                    esac;;
2476               *) temp_deplibs="$temp_deplibs $libdir";;
2477               esac
2478             done
2479             dependency_libs="$temp_deplibs"
2480           fi
2481
2482           newlib_search_path="$newlib_search_path $absdir"
2483           # Link against this library
2484           test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
2485           # ... and its dependency_libs
2486           tmp_libs=
2487           for deplib in $dependency_libs; do
2488             newdependency_libs="$deplib $newdependency_libs"
2489             if test "X$duplicate_deps" = "Xyes" ; then
2490               case "$tmp_libs " in
2491               *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
2492               esac
2493             fi
2494             tmp_libs="$tmp_libs $deplib"
2495           done
2496
2497           if test "$link_all_deplibs" != no; then
2498             # Add the search paths of all dependency libraries
2499             for deplib in $dependency_libs; do
2500               case $deplib in
2501               -L*) path="$deplib" ;;
2502               *.la)
2503                 dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
2504                 test "X$dir" = "X$deplib" && dir="."
2505                 # We need an absolute path.
2506                 case $dir in
2507                 [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
2508                 *)
2509                   absdir=`cd "$dir" && pwd`
2510                   if test -z "$absdir"; then
2511                     $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
2512                     absdir="$dir"
2513                   fi
2514                   ;;
2515                 esac
2516                 if grep "^installed=no" $deplib > /dev/null; then
2517                   path="-L$absdir/$objdir"
2518                 else
2519                   eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
2520                   if test -z "$libdir"; then
2521                     $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
2522                     exit 1
2523                   fi
2524                   if test "$absdir" != "$libdir"; then
2525                     $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2
2526                   fi
2527                   path="-L$absdir"
2528                 fi
2529                 ;;
2530               *) continue ;;
2531               esac
2532               case " $deplibs " in
2533               *" $path "*) ;;
2534               *) deplibs="$deplibs $path" ;;
2535               esac
2536             done
2537           fi # link_all_deplibs != no
2538         fi # linkmode = lib
2539       done # for deplib in $libs
2540       dependency_libs="$newdependency_libs"
2541       if test "$pass" = dlpreopen; then
2542         # Link the dlpreopened libraries before other libraries
2543         for deplib in $save_deplibs; do
2544           deplibs="$deplib $deplibs"
2545         done
2546       fi
2547       if test "$pass" != dlopen; then
2548         if test "$pass" != conv; then
2549           # Make sure lib_search_path contains only unique directories.
2550           lib_search_path=
2551           for dir in $newlib_search_path; do
2552             case "$lib_search_path " in
2553             *" $dir "*) ;;
2554             *) lib_search_path="$lib_search_path $dir" ;;
2555             esac
2556           done
2557           newlib_search_path=
2558         fi
2559
2560         if test "$linkmode,$pass" != "prog,link"; then
2561           vars="deplibs"
2562         else
2563           vars="compile_deplibs finalize_deplibs"
2564         fi
2565         for var in $vars dependency_libs; do
2566           # Add libraries to $var in reverse order
2567           eval tmp_libs=\"\$$var\"
2568           new_libs=
2569           for deplib in $tmp_libs; do
2570             # FIXME: Pedantically, this is the right thing to do, so
2571             #        that some nasty dependency loop isn't accidentally
2572             #        broken:
2573             #new_libs="$deplib $new_libs"
2574             # Pragmatically, this seems to cause very few problems in
2575             # practice:
2576             case $deplib in
2577             -L*) new_libs="$deplib $new_libs" ;;
2578             *)
2579               # And here is the reason: when a library appears more
2580               # than once as an explicit dependence of a library, or
2581               # is implicitly linked in more than once by the
2582               # compiler, it is considered special, and multiple
2583               # occurrences thereof are not removed.  Compare this
2584               # with having the same library being listed as a
2585               # dependency of multiple other libraries: in this case,
2586               # we know (pedantically, we assume) the library does not
2587               # need to be listed more than once, so we keep only the
2588               # last copy.  This is not always right, but it is rare
2589               # enough that we require users that really mean to play
2590               # such unportable linking tricks to link the library
2591               # using -Wl,-lname, so that libtool does not consider it
2592               # for duplicate removal.
2593               case " $specialdeplibs " in
2594               *" $deplib "*) new_libs="$deplib $new_libs" ;;
2595               *)
2596                 case " $new_libs " in
2597                 *" $deplib "*) ;;
2598                 *) new_libs="$deplib $new_libs" ;;
2599                 esac
2600                 ;;
2601               esac
2602               ;;
2603             esac
2604           done
2605           tmp_libs=
2606           for deplib in $new_libs; do
2607             case $deplib in
2608             -L*)
2609               case " $tmp_libs " in
2610               *" $deplib "*) ;;
2611               *) tmp_libs="$tmp_libs $deplib" ;;
2612               esac
2613               ;;
2614             *) tmp_libs="$tmp_libs $deplib" ;;
2615             esac
2616           done
2617           eval $var=\"$tmp_libs\"
2618         done # for var
2619       fi
2620       # Last step: remove runtime libs from dependency_libs (they stay in deplibs)
2621       tmp_libs=
2622       for i in $dependency_libs ; do
2623         case " $predeps $postdeps $compiler_lib_search_path " in
2624         *" $i "*)
2625           i=""
2626           ;;
2627         esac
2628         if test -n "$i" ; then
2629           tmp_libs="$tmp_libs $i"
2630         fi
2631       done
2632       dependency_libs=$tmp_libs
2633     done # for pass
2634     if test "$linkmode" = prog; then
2635       dlfiles="$newdlfiles"
2636       dlprefiles="$newdlprefiles"
2637     fi
2638
2639     case $linkmode in
2640     oldlib)
2641       if test -n "$deplibs"; then
2642         $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
2643       fi
2644
2645       if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
2646         $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
2647       fi
2648
2649       if test -n "$rpath"; then
2650         $echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
2651       fi
2652
2653       if test -n "$xrpath"; then
2654         $echo "$modename: warning: \`-R' is ignored for archives" 1>&2
2655       fi
2656
2657       if test -n "$vinfo"; then
2658         $echo "$modename: warning: \`-version-info/-version-number' is ignored for archives" 1>&2
2659       fi
2660
2661       if test -n "$release"; then
2662         $echo "$modename: warning: \`-release' is ignored for archives" 1>&2
2663       fi
2664
2665       if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
2666         $echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
2667       fi
2668
2669       # Now set the variables for building old libraries.
2670       build_libtool_libs=no
2671       oldlibs="$output"
2672       objs="$objs$old_deplibs"
2673       ;;
2674
2675     lib)
2676       # Make sure we only generate libraries of the form `libNAME.la'.
2677       case $outputname in
2678       lib*)
2679         name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
2680         eval shared_ext=\"$shrext\"
2681         eval libname=\"$libname_spec\"
2682         ;;
2683       *)
2684         if test "$module" = no; then
2685           $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
2686           $echo "$help" 1>&2
2687           exit 1
2688         fi
2689         if test "$need_lib_prefix" != no; then
2690           # Add the "lib" prefix for modules if required
2691           name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
2692           eval shared_ext=\"$shrext\"
2693           eval libname=\"$libname_spec\"
2694         else
2695           libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
2696         fi
2697         ;;
2698       esac
2699
2700       if test -n "$objs"; then
2701         if test "$deplibs_check_method" != pass_all; then
2702           $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1
2703           exit 1
2704         else
2705           echo
2706           echo "*** Warning: Linking the shared library $output against the non-libtool"
2707           echo "*** objects $objs is not portable!"
2708           libobjs="$libobjs $objs"
2709         fi
2710       fi
2711
2712       if test "$dlself" != no; then
2713         $echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2
2714       fi
2715
2716       set dummy $rpath
2717       if test "$#" -gt 2; then
2718         $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
2719       fi
2720       install_libdir="$2"
2721
2722       oldlibs=
2723       if test -z "$rpath"; then
2724         if test "$build_libtool_libs" = yes; then
2725           # Building a libtool convenience library.
2726           # Some compilers have problems with a `.al' extension so
2727           # convenience libraries should have the same extension an
2728           # archive normally would.
2729           oldlibs="$output_objdir/$libname.$libext $oldlibs"
2730           build_libtool_libs=convenience
2731           build_old_libs=yes
2732         fi
2733
2734         if test -n "$vinfo"; then
2735           $echo "$modename: warning: \`-version-info/-version-number' is ignored for convenience libraries" 1>&2
2736         fi
2737
2738         if test -n "$release"; then
2739           $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
2740         fi
2741       else
2742
2743         # Parse the version information argument.
2744         save_ifs="$IFS"; IFS=':'
2745         set dummy $vinfo 0 0 0
2746         IFS="$save_ifs"
2747
2748         if test -n "$8"; then
2749           $echo "$modename: too many parameters to \`-version-info'" 1>&2
2750           $echo "$help" 1>&2
2751           exit 1
2752         fi
2753
2754         # convert absolute version numbers to libtool ages
2755         # this retains compatibility with .la files and attempts
2756         # to make the code below a bit more comprehensible
2757
2758         case $vinfo_number in
2759         yes)
2760           number_major="$2"
2761           number_minor="$3"
2762           number_revision="$4"
2763           #
2764           # There are really only two kinds -- those that
2765           # use the current revision as the major version
2766           # and those that subtract age and use age as
2767           # a minor version.  But, then there is irix
2768           # which has an extra 1 added just for fun
2769           #
2770           case $version_type in
2771           darwin|linux|osf|windows)
2772             current=`expr $number_major + $number_minor`
2773             age="$number_minor"
2774             revision="$number_revision"
2775             ;;
2776           freebsd-aout|freebsd-elf|sunos)
2777             current="$number_major"
2778             revision="$number_minor"
2779             age="0"
2780             ;;
2781           irix|nonstopux)
2782             current=`expr $number_major + $number_minor - 1`
2783             age="$number_minor"
2784             revision="$number_minor"
2785           esac
2786           ;;
2787         no)
2788           current="$2"
2789           revision="$3"
2790           age="$4"
2791           ;;
2792         esac
2793
2794         # Check that each of the things are valid numbers.
2795         case $current in
2796         0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
2797         *)
2798           $echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2
2799           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
2800           exit 1
2801           ;;
2802         esac
2803
2804         case $revision in
2805         0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
2806         *)
2807           $echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2
2808           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
2809           exit 1
2810           ;;
2811         esac
2812
2813         case $age in
2814         0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
2815         *)
2816           $echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2
2817           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
2818           exit 1
2819           ;;
2820         esac
2821
2822         if test "$age" -gt "$current"; then
2823           $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
2824           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
2825           exit 1
2826         fi
2827
2828         # Calculate the version variables.
2829         major=
2830         versuffix=
2831         verstring=
2832         case $version_type in
2833         none) ;;
2834
2835         darwin)
2836           # Like Linux, but with the current version available in
2837           # verstring for coding it into the library header
2838           major=.`expr $current - $age`
2839           versuffix="$major.$age.$revision"
2840           # Darwin ld doesn't like 0 for these options...
2841           minor_current=`expr $current + 1`
2842           verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
2843           ;;
2844
2845         freebsd-aout)
2846           major=".$current"
2847           versuffix=".$current.$revision";
2848           ;;
2849
2850         freebsd-elf)
2851           major=".$current"
2852           versuffix=".$current";
2853           ;;
2854
2855         irix | nonstopux)
2856           major=`expr $current - $age + 1`
2857
2858           case $version_type in
2859             nonstopux) verstring_prefix=nonstopux ;;
2860             *)         verstring_prefix=sgi ;;
2861           esac
2862           verstring="$verstring_prefix$major.$revision"
2863
2864           # Add in all the interfaces that we are compatible with.
2865           loop=$revision
2866           while test "$loop" -ne 0; do
2867             iface=`expr $revision - $loop`
2868             loop=`expr $loop - 1`
2869             verstring="$verstring_prefix$major.$iface:$verstring"
2870           done
2871
2872           # Before this point, $major must not contain `.'.
2873           major=.$major
2874           versuffix="$major.$revision"
2875           ;;
2876
2877         linux)
2878           major=.`expr $current - $age`
2879           versuffix="$major.$age.$revision"
2880           ;;
2881
2882         osf)
2883           major=.`expr $current - $age`
2884           versuffix=".$current.$age.$revision"
2885           verstring="$current.$age.$revision"
2886
2887           # Add in all the interfaces that we are compatible with.
2888           loop=$age
2889           while test "$loop" -ne 0; do
2890             iface=`expr $current - $loop`
2891             loop=`expr $loop - 1`
2892             verstring="$verstring:${iface}.0"
2893           done
2894
2895           # Make executables depend on our current version.
2896           verstring="$verstring:${current}.0"
2897           ;;
2898
2899         sunos)
2900           major=".$current"
2901           versuffix=".$current.$revision"
2902           ;;
2903
2904         windows)
2905           # Use '-' rather than '.', since we only want one
2906           # extension on DOS 8.3 filesystems.
2907           major=`expr $current - $age`
2908           versuffix="-$major"
2909           ;;
2910
2911         *)
2912           $echo "$modename: unknown library version type \`$version_type'" 1>&2
2913           echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
2914           exit 1
2915           ;;
2916         esac
2917
2918         # Clear the version info if we defaulted, and they specified a release.
2919         if test -z "$vinfo" && test -n "$release"; then
2920           major=
2921           case $version_type in
2922           darwin)
2923             # we can't check for "0.0" in archive_cmds due to quoting
2924             # problems, so we reset it completely
2925             verstring=
2926             ;;
2927           *)
2928             verstring="0.0"
2929             ;;
2930           esac
2931           if test "$need_version" = no; then
2932             versuffix=
2933           else
2934             versuffix=".0.0"
2935           fi
2936         fi
2937
2938         # Remove version info from name if versioning should be avoided
2939         if test "$avoid_version" = yes && test "$need_version" = no; then
2940           major=
2941           versuffix=
2942           verstring=""
2943         fi
2944
2945         # Check to see if the archive will have undefined symbols.
2946         if test "$allow_undefined" = yes; then
2947           if test "$allow_undefined_flag" = unsupported; then
2948             $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
2949             build_libtool_libs=no
2950             build_old_libs=yes
2951           fi
2952         else
2953           # Don't allow undefined symbols.
2954           allow_undefined_flag="$no_undefined_flag"
2955         fi
2956       fi
2957
2958       if test "$mode" != relink; then
2959         # Remove our outputs, but don't remove object files since they
2960         # may have been created when compiling PIC objects.
2961         removelist=
2962         tempremovelist=`echo "$output_objdir/*"`
2963         for p in $tempremovelist; do
2964           case $p in
2965             *.$objext)
2966                ;;
2967             $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
2968                removelist="$removelist $p"
2969                ;;
2970             *) ;;
2971           esac
2972         done
2973         if test -n "$removelist"; then
2974           $show "${rm}r $removelist"
2975           $run ${rm}r $removelist
2976         fi
2977       fi
2978
2979       # Now set the variables for building old libraries.
2980       if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
2981         oldlibs="$oldlibs $output_objdir/$libname.$libext"
2982
2983         # Transform .lo files to .o files.
2984         oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
2985       fi
2986
2987       # Eliminate all temporary directories.
2988       for path in $notinst_path; do
2989         lib_search_path=`echo "$lib_search_path " | ${SED} -e 's% $path % %g'`
2990         deplibs=`echo "$deplibs " | ${SED} -e 's% -L$path % %g'`
2991         dependency_libs=`echo "$dependency_libs " | ${SED} -e 's% -L$path % %g'`
2992       done
2993
2994       if test -n "$xrpath"; then
2995         # If the user specified any rpath flags, then add them.
2996         temp_xrpath=
2997         for libdir in $xrpath; do
2998           temp_xrpath="$temp_xrpath -R$libdir"
2999           case "$finalize_rpath " in
3000           *" $libdir "*) ;;
3001           *) finalize_rpath="$finalize_rpath $libdir" ;;
3002           esac
3003         done
3004         if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
3005           dependency_libs="$temp_xrpath $dependency_libs"
3006         fi
3007       fi
3008
3009       # Make sure dlfiles contains only unique files that won't be dlpreopened
3010       old_dlfiles="$dlfiles"
3011       dlfiles=
3012       for lib in $old_dlfiles; do
3013         case " $dlprefiles $dlfiles " in
3014         *" $lib "*) ;;
3015         *) dlfiles="$dlfiles $lib" ;;
3016         esac
3017       done
3018
3019       # Make sure dlprefiles contains only unique files
3020       old_dlprefiles="$dlprefiles"
3021       dlprefiles=
3022       for lib in $old_dlprefiles; do
3023         case "$dlprefiles " in
3024         *" $lib "*) ;;
3025         *) dlprefiles="$dlprefiles $lib" ;;
3026         esac
3027       done
3028
3029       if test "$build_libtool_libs" = yes; then
3030         if test -n "$rpath"; then
3031           case $host in
3032           *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
3033             # these systems don't actually have a c library (as such)!
3034             ;;
3035           *-*-rhapsody* | *-*-darwin1.[012])
3036             # Rhapsody C library is in the System framework
3037             deplibs="$deplibs -framework System"
3038             ;;
3039           *-*-netbsd*)
3040             # Don't link with libc until the a.out ld.so is fixed.
3041             ;;
3042           *-*-openbsd* | *-*-freebsd*)
3043             # Do not include libc due to us having libc/libc_r.
3044             test "X$arg" = "X-lc" && continue
3045             ;;
3046           *)
3047             # Add libc to deplibs on all other systems if necessary.
3048             if test "$build_libtool_need_lc" = "yes"; then
3049               deplibs="$deplibs -lc"
3050             fi
3051             ;;
3052           esac
3053         fi
3054
3055         # Transform deplibs into only deplibs that can be linked in shared.
3056         name_save=$name
3057         libname_save=$libname
3058         release_save=$release
3059         versuffix_save=$versuffix
3060         major_save=$major
3061         # I'm not sure if I'm treating the release correctly.  I think
3062         # release should show up in the -l (ie -lgmp5) so we don't want to
3063         # add it in twice.  Is that correct?
3064         release=""
3065         versuffix=""
3066         major=""
3067         newdeplibs=
3068         droppeddeps=no
3069         case $deplibs_check_method in
3070         pass_all)
3071           # Don't check for shared/static.  Everything works.
3072           # This might be a little naive.  We might want to check
3073           # whether the library exists or not.  But this is on
3074           # osf3 & osf4 and I'm not really sure... Just
3075           # implementing what was already the behavior.
3076           newdeplibs=$deplibs
3077           ;;
3078         test_compile)
3079           # This code stresses the "libraries are programs" paradigm to its
3080           # limits. Maybe even breaks it.  We compile a program, linking it
3081           # against the deplibs as a proxy for the library.  Then we can check
3082           # whether they linked in statically or dynamically with ldd.
3083           $rm conftest.c
3084           cat > conftest.c <<EOF
3085           int main() { return 0; }
3086 EOF
3087           $rm conftest
3088           $LTCC -o conftest conftest.c $deplibs
3089           if test "$?" -eq 0 ; then
3090             ldd_output=`ldd conftest`
3091             for i in $deplibs; do
3092               name="`expr $i : '-l\(.*\)'`"
3093               # If $name is empty we are operating on a -L argument.
3094               if test "$name" != "" && test "$name" -ne "0"; then
3095                 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3096                   case " $predeps $postdeps " in
3097                   *" $i "*)
3098                     newdeplibs="$newdeplibs $i"
3099                     i=""
3100                     ;;
3101                   esac
3102                 fi
3103                 if test -n "$i" ; then
3104                   libname=`eval \\$echo \"$libname_spec\"`
3105                   deplib_matches=`eval \\$echo \"$library_names_spec\"`
3106                   set dummy $deplib_matches
3107                   deplib_match=$2
3108                   if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
3109                     newdeplibs="$newdeplibs $i"
3110                   else
3111                     droppeddeps=yes
3112                     echo
3113                     echo "*** Warning: dynamic linker does not accept needed library $i."
3114                     echo "*** I have the capability to make that library automatically link in when"
3115                     echo "*** you link to this library.  But I can only do this if you have a"
3116                     echo "*** shared version of the library, which I believe you do not have"
3117                     echo "*** because a test_compile did reveal that the linker did not use it for"
3118                     echo "*** its dynamic dependency list that programs get resolved with at runtime."
3119                   fi
3120                 fi
3121               else
3122                 newdeplibs="$newdeplibs $i"
3123               fi
3124             done
3125           else
3126             # Error occurred in the first compile.  Let's try to salvage
3127             # the situation: Compile a separate program for each library.
3128             for i in $deplibs; do
3129               name="`expr $i : '-l\(.*\)'`"
3130               # If $name is empty we are operating on a -L argument.
3131               if test "$name" != "" && test "$name" != "0"; then
3132                 $rm conftest
3133                 $LTCC -o conftest conftest.c $i
3134                 # Did it work?
3135                 if test "$?" -eq 0 ; then
3136                   ldd_output=`ldd conftest`
3137                   if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3138                     case " $predeps $postdeps " in
3139                     *" $i "*)
3140                       newdeplibs="$newdeplibs $i"
3141                       i=""
3142                       ;;
3143                     esac
3144                   fi
3145                   if test -n "$i" ; then
3146                     libname=`eval \\$echo \"$libname_spec\"`
3147                     deplib_matches=`eval \\$echo \"$library_names_spec\"`
3148                     set dummy $deplib_matches
3149                     deplib_match=$2
3150                     if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
3151                       newdeplibs="$newdeplibs $i"
3152                     else
3153                       droppeddeps=yes
3154                       echo
3155                       echo "*** Warning: dynamic linker does not accept needed library $i."
3156                       echo "*** I have the capability to make that library automatically link in when"
3157                       echo "*** you link to this library.  But I can only do this if you have a"
3158                       echo "*** shared version of the library, which you do not appear to have"
3159                       echo "*** because a test_compile did reveal that the linker did not use this one"
3160                       echo "*** as a dynamic dependency that programs can get resolved with at runtime."
3161                     fi
3162                   fi
3163                 else
3164                   droppeddeps=yes
3165                   echo
3166                   echo "*** Warning!  Library $i is needed by this library but I was not able to"
3167                   echo "***  make it link in!  You will probably need to install it or some"
3168                   echo "*** library that it depends on before this library will be fully"
3169                   echo "*** functional.  Installing it before continuing would be even better."
3170                 fi
3171               else
3172                 newdeplibs="$newdeplibs $i"
3173               fi
3174             done
3175           fi
3176           ;;
3177         file_magic*)
3178           set dummy $deplibs_check_method
3179           file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
3180           for a_deplib in $deplibs; do
3181             name="`expr $a_deplib : '-l\(.*\)'`"
3182             # If $name is empty we are operating on a -L argument.
3183             if test "$name" != "" && test  "$name" != "0"; then
3184               if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3185                 case " $predeps $postdeps " in
3186                 *" $a_deplib "*)
3187                   newdeplibs="$newdeplibs $a_deplib"
3188                   a_deplib=""
3189                   ;;
3190                 esac
3191               fi
3192               if test -n "$a_deplib" ; then
3193                 libname=`eval \\$echo \"$libname_spec\"`
3194                 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
3195                   potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
3196                   for potent_lib in $potential_libs; do
3197                       # Follow soft links.
3198                       if ls -lLd "$potent_lib" 2>/dev/null \
3199                          | grep " -> " >/dev/null; then
3200                         continue
3201                       fi
3202                       # The statement above tries to avoid entering an
3203                       # endless loop below, in case of cyclic links.
3204                       # We might still enter an endless loop, since a link
3205                       # loop can be closed while we follow links,
3206                       # but so what?
3207                       potlib="$potent_lib"
3208                       while test -h "$potlib" 2>/dev/null; do
3209                         potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
3210                         case $potliblink in
3211                         [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
3212                         *) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
3213                         esac
3214                       done
3215                       if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
3216                          | ${SED} 10q \
3217                          | $EGREP "$file_magic_regex" > /dev/null; then
3218                         newdeplibs="$newdeplibs $a_deplib"
3219                         a_deplib=""
3220                         break 2
3221                       fi
3222                   done
3223                 done
3224               fi
3225               if test -n "$a_deplib" ; then
3226                 droppeddeps=yes
3227                 echo
3228                 echo "*** Warning: linker path does not have real file for library $a_deplib."
3229                 echo "*** I have the capability to make that library automatically link in when"
3230                 echo "*** you link to this library.  But I can only do this if you have a"
3231                 echo "*** shared version of the library, which you do not appear to have"
3232                 echo "*** because I did check the linker path looking for a file starting"
3233                 if test -z "$potlib" ; then
3234                   echo "*** with $libname but no candidates were found. (...for file magic test)"
3235                 else
3236                   echo "*** with $libname and none of the candidates passed a file format test"
3237                   echo "*** using a file magic. Last file checked: $potlib"
3238                 fi
3239               fi
3240             else
3241               # Add a -L argument.
3242               newdeplibs="$newdeplibs $a_deplib"
3243             fi
3244           done # Gone through all deplibs.
3245           ;;
3246         match_pattern*)
3247           set dummy $deplibs_check_method
3248           match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
3249           for a_deplib in $deplibs; do
3250             name="`expr $a_deplib : '-l\(.*\)'`"
3251             # If $name is empty we are operating on a -L argument.
3252             if test -n "$name" && test "$name" != "0"; then
3253               if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3254                 case " $predeps $postdeps " in
3255                 *" $a_deplib "*)
3256                   newdeplibs="$newdeplibs $a_deplib"
3257                   a_deplib=""
3258                   ;;
3259                 esac
3260               fi
3261               if test -n "$a_deplib" ; then
3262                 libname=`eval \\$echo \"$libname_spec\"`
3263                 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
3264                   potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
3265                   for potent_lib in $potential_libs; do
3266                     potlib="$potent_lib" # see symlink-check above in file_magic test
3267                     if eval echo \"$potent_lib\" 2>/dev/null \
3268                         | ${SED} 10q \
3269                         | $EGREP "$match_pattern_regex" > /dev/null; then
3270                       newdeplibs="$newdeplibs $a_deplib"
3271                       a_deplib=""
3272                       break 2
3273                     fi
3274                   done
3275                 done
3276               fi
3277               if test -n "$a_deplib" ; then
3278                 droppeddeps=yes
3279                 echo
3280                 echo "*** Warning: linker path does not have real file for library $a_deplib."
3281                 echo "*** I have the capability to make that library automatically link in when"
3282                 echo "*** you link to this library.  But I can only do this if you have a"
3283                 echo "*** shared version of the library, which you do not appear to have"
3284                 echo "*** because I did check the linker path looking for a file starting"
3285                 if test -z "$potlib" ; then
3286                   echo "*** with $libname but no candidates were found. (...for regex pattern test)"
3287                 else
3288                   echo "*** with $libname and none of the candidates passed a file format test"
3289                   echo "*** using a regex pattern. Last file checked: $potlib"
3290                 fi
3291               fi
3292             else
3293               # Add a -L argument.
3294               newdeplibs="$newdeplibs $a_deplib"
3295             fi
3296           done # Gone through all deplibs.
3297           ;;
3298         none | unknown | *)
3299           newdeplibs=""
3300           tmp_deplibs=`$echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
3301             -e 's/ -[LR][^ ]*//g'`
3302           if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3303             for i in $predeps $postdeps ; do
3304               # can't use Xsed below, because $i might contain '/'
3305               tmp_deplibs=`$echo "X $tmp_deplibs" | ${SED} -e "1s,^X,," -e "s,$i,,"`
3306             done
3307           fi
3308           if $echo "X $tmp_deplibs" | $Xsed -e 's/[     ]//g' \
3309             | grep . >/dev/null; then
3310             echo
3311             if test "X$deplibs_check_method" = "Xnone"; then
3312               echo "*** Warning: inter-library dependencies are not supported in this platform."
3313             else
3314               echo "*** Warning: inter-library dependencies are not known to be supported."
3315             fi
3316             echo "*** All declared inter-library dependencies are being dropped."
3317             droppeddeps=yes
3318           fi
3319           ;;
3320         esac
3321         versuffix=$versuffix_save
3322         major=$major_save
3323         release=$release_save
3324         libname=$libname_save
3325         name=$name_save
3326
3327         case $host in
3328         *-*-rhapsody* | *-*-darwin1.[012])
3329           # On Rhapsody replace the C library is the System framework
3330           newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'`
3331           ;;
3332         esac
3333
3334         if test "$droppeddeps" = yes; then
3335           if test "$module" = yes; then
3336             echo
3337             echo "*** Warning: libtool could not satisfy all declared inter-library"
3338             echo "*** dependencies of module $libname.  Therefore, libtool will create"
3339             echo "*** a static module, that should work as long as the dlopening"
3340             echo "*** application is linked with the -dlopen flag."
3341             if test -z "$global_symbol_pipe"; then
3342               echo
3343               echo "*** However, this would only work if libtool was able to extract symbol"
3344               echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
3345               echo "*** not find such a program.  So, this module is probably useless."
3346               echo "*** \`nm' from GNU binutils and a full rebuild may help."
3347             fi
3348             if test "$build_old_libs" = no; then
3349               oldlibs="$output_objdir/$libname.$libext"
3350               build_libtool_libs=module
3351               build_old_libs=yes
3352             else
3353               build_libtool_libs=no
3354             fi
3355           else
3356             echo "*** The inter-library dependencies that have been dropped here will be"
3357             echo "*** automatically added whenever a program is linked with this library"
3358             echo "*** or is declared to -dlopen it."
3359
3360             if test "$allow_undefined" = no; then
3361               echo
3362               echo "*** Since this library must not contain undefined symbols,"
3363               echo "*** because either the platform does not support them or"
3364               echo "*** it was explicitly requested with -no-undefined,"
3365               echo "*** libtool will only create a static version of it."
3366               if test "$build_old_libs" = no; then
3367                 oldlibs="$output_objdir/$libname.$libext"
3368                 build_libtool_libs=module
3369                 build_old_libs=yes
3370               else
3371                 build_libtool_libs=no
3372               fi
3373             fi
3374           fi
3375         fi
3376         # Done checking deplibs!
3377         deplibs=$newdeplibs
3378       fi
3379
3380       # All the library-specific variables (install_libdir is set above).
3381       library_names=
3382       old_library=
3383       dlname=
3384
3385       # Test again, we may have decided not to build it any more
3386       if test "$build_libtool_libs" = yes; then
3387         if test "$hardcode_into_libs" = yes; then
3388           # Hardcode the library paths
3389           hardcode_libdirs=
3390           dep_rpath=
3391           rpath="$finalize_rpath"
3392           test "$mode" != relink && rpath="$compile_rpath$rpath"
3393           for libdir in $rpath; do
3394             if test -n "$hardcode_libdir_flag_spec"; then
3395               if test -n "$hardcode_libdir_separator"; then
3396                 if test -z "$hardcode_libdirs"; then
3397                   hardcode_libdirs="$libdir"
3398                 else
3399                   # Just accumulate the unique libdirs.
3400                   case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
3401                   *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
3402                     ;;
3403                   *)
3404                     hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
3405                     ;;
3406                   esac
3407                 fi
3408               else
3409                 eval flag=\"$hardcode_libdir_flag_spec\"
3410                 dep_rpath="$dep_rpath $flag"
3411               fi
3412             elif test -n "$runpath_var"; then
3413               case "$perm_rpath " in
3414               *" $libdir "*) ;;
3415               *) perm_rpath="$perm_rpath $libdir" ;;
3416               esac
3417             fi
3418           done
3419           # Substitute the hardcoded libdirs into the rpath.
3420           if test -n "$hardcode_libdir_separator" &&
3421              test -n "$hardcode_libdirs"; then
3422             libdir="$hardcode_libdirs"
3423             if test -n "$hardcode_libdir_flag_spec_ld"; then
3424               eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
3425             else
3426               eval dep_rpath=\"$hardcode_libdir_flag_spec\"
3427             fi
3428           fi
3429           if test -n "$runpath_var" && test -n "$perm_rpath"; then
3430             # We should set the runpath_var.
3431             rpath=
3432             for dir in $perm_rpath; do
3433               rpath="$rpath$dir:"
3434             done
3435             eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
3436           fi
3437           test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
3438         fi
3439
3440         shlibpath="$finalize_shlibpath"
3441         test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
3442         if test -n "$shlibpath"; then
3443           eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
3444         fi
3445
3446         # Get the real and link names of the library.
3447         eval shared_ext=\"$shrext\"
3448         eval library_names=\"$library_names_spec\"
3449         set dummy $library_names
3450         realname="$2"
3451         shift; shift
3452
3453         if test -n "$soname_spec"; then
3454           eval soname=\"$soname_spec\"
3455         else
3456           soname="$realname"
3457         fi
3458         if test -z "$dlname"; then
3459           dlname=$soname
3460         fi
3461
3462         lib="$output_objdir/$realname"
3463         for link
3464         do
3465           linknames="$linknames $link"
3466         done
3467
3468         # Use standard objects if they are pic
3469         test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
3470
3471         # Prepare the list of exported symbols
3472         if test -z "$export_symbols"; then
3473           if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
3474             $show "generating symbol list for \`$libname.la'"
3475             export_symbols="$output_objdir/$libname.exp"
3476             $run $rm $export_symbols
3477             eval cmds=\"$export_symbols_cmds\"
3478             save_ifs="$IFS"; IFS='~'
3479             for cmd in $cmds; do
3480               IFS="$save_ifs"
3481               if len=`expr "X$cmd" : ".*"` &&
3482                test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
3483                 $show "$cmd"
3484                 $run eval "$cmd" || exit $?
3485                 skipped_export=false
3486               else
3487                 # The command line is too long to execute in one step.
3488                 $show "using reloadable object file for export list..."
3489                 skipped_export=:
3490               fi
3491             done
3492             IFS="$save_ifs"
3493             if test -n "$export_symbols_regex"; then
3494               $show "$EGREP -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
3495               $run eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
3496               $show "$mv \"${export_symbols}T\" \"$export_symbols\""
3497               $run eval '$mv "${export_symbols}T" "$export_symbols"'
3498             fi
3499           fi
3500         fi
3501
3502         if test -n "$export_symbols" && test -n "$include_expsyms"; then
3503           $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
3504         fi
3505
3506         if test -n "$convenience"; then
3507           if test -n "$whole_archive_flag_spec"; then
3508             save_libobjs=$libobjs
3509             eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
3510           else
3511             gentop="$output_objdir/${outputname}x"
3512             $show "${rm}r $gentop"
3513             $run ${rm}r "$gentop"
3514             $show "$mkdir $gentop"
3515             $run $mkdir "$gentop"
3516             status=$?
3517             if test "$status" -ne 0 && test ! -d "$gentop"; then
3518               exit $status
3519             fi
3520             generated="$generated $gentop"
3521
3522             for xlib in $convenience; do
3523               # Extract the objects.
3524               case $xlib in
3525               [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
3526               *) xabs=`pwd`"/$xlib" ;;
3527               esac
3528               xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
3529               xdir="$gentop/$xlib"
3530
3531               $show "${rm}r $xdir"
3532               $run ${rm}r "$xdir"
3533               $show "$mkdir $xdir"
3534               $run $mkdir "$xdir"
3535               status=$?
3536               if test "$status" -ne 0 && test ! -d "$xdir"; then
3537                 exit $status
3538               fi
3539               # We will extract separately just the conflicting names and we will no
3540               # longer touch any unique names. It is faster to leave these extract
3541               # automatically by $AR in one run.
3542               $show "(cd $xdir && $AR x $xabs)"
3543               $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
3544               if ($AR t "$xabs" | sort | sort -uc >/dev/null 2>&1); then
3545                 :
3546               else
3547                 $echo "$modename: warning: object name conflicts; renaming object files" 1>&2
3548                 $echo "$modename: warning: to ensure that they will not overwrite" 1>&2
3549                 $AR t "$xabs" | sort | uniq -cd | while read -r count name
3550                 do
3551                   i=1
3552                   while test "$i" -le "$count"
3553                   do
3554                    # Put our $i before any first dot (extension)
3555                    # Never overwrite any file
3556                    name_to="$name"
3557                    while test "X$name_to" = "X$name" || test -f "$xdir/$name_to"
3558                    do
3559                      name_to=`$echo "X$name_to" | $Xsed -e "s/\([^.]*\)/\1-$i/"`
3560                    done
3561                    $show "(cd $xdir && $AR xN $i $xabs '$name' && $mv '$name' '$name_to')"
3562                    $run eval "(cd \$xdir && $AR xN $i \$xabs '$name' && $mv '$name' '$name_to')" || exit $?
3563                    i=`expr $i + 1`
3564                   done
3565                 done
3566               fi
3567
3568               libobjs="$libobjs "`find $xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
3569             done
3570           fi
3571         fi
3572
3573         if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
3574           eval flag=\"$thread_safe_flag_spec\"
3575           linker_flags="$linker_flags $flag"
3576         fi
3577
3578         # Make a backup of the uninstalled library when relinking
3579         if test "$mode" = relink; then
3580           $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $?
3581         fi
3582
3583         # Do each of the archive commands.
3584         if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
3585           eval cmds=\"$archive_expsym_cmds\"
3586         else
3587           save_deplibs="$deplibs"
3588           for conv in $convenience; do
3589             tmp_deplibs=
3590             for test_deplib in $deplibs; do
3591               if test "$test_deplib" != "$conv"; then
3592                 tmp_deplibs="$tmp_deplibs $test_deplib"
3593               fi
3594             done
3595             deplibs="$tmp_deplibs"
3596           done
3597           eval cmds=\"$archive_cmds\"
3598           deplibs="$save_deplibs"
3599         fi
3600
3601         if test "X$skipped_export" != "X:" && len=`expr "X$cmds" : ".*"` &&
3602            test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
3603           :
3604         else
3605           # The command line is too long to link in one step, link piecewise.
3606           $echo "creating reloadable object files..."
3607
3608           # Save the value of $output and $libobjs because we want to
3609           # use them later.  If we have whole_archive_flag_spec, we
3610           # want to use save_libobjs as it was before
3611           # whole_archive_flag_spec was expanded, because we can't
3612           # assume the linker understands whole_archive_flag_spec.
3613           # This may have to be revisited, in case too many
3614           # convenience libraries get linked in and end up exceeding
3615           # the spec.
3616           if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
3617             save_libobjs=$libobjs
3618           fi
3619           save_output=$output
3620
3621           # Clear the reloadable object creation command queue and
3622           # initialize k to one.
3623           test_cmds=
3624           concat_cmds=
3625           objlist=
3626           delfiles=
3627           last_robj=
3628           k=1
3629           output=$output_objdir/$save_output-${k}.$objext
3630           # Loop over the list of objects to be linked.
3631           for obj in $save_libobjs
3632           do
3633             eval test_cmds=\"$reload_cmds $objlist $last_robj\"
3634             if test "X$objlist" = X ||
3635                { len=`expr "X$test_cmds" : ".*"` &&
3636                  test "$len" -le "$max_cmd_len"; }; then
3637               objlist="$objlist $obj"
3638             else
3639               # The command $test_cmds is almost too long, add a
3640               # command to the queue.
3641               if test "$k" -eq 1 ; then
3642                 # The first file doesn't have a previous command to add.
3643                 eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
3644               else
3645                 # All subsequent reloadable object files will link in
3646                 # the last one created.
3647                 eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\"
3648               fi
3649               last_robj=$output_objdir/$save_output-${k}.$objext
3650               k=`expr $k + 1`
3651               output=$output_objdir/$save_output-${k}.$objext
3652               objlist=$obj
3653               len=1
3654             fi
3655           done
3656           # Handle the remaining objects by creating one last
3657           # reloadable object file.  All subsequent reloadable object
3658           # files will link in the last one created.
3659           test -z "$concat_cmds" || concat_cmds=$concat_cmds~
3660           eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
3661
3662           if ${skipped_export-false}; then
3663             $show "generating symbol list for \`$libname.la'"
3664             export_symbols="$output_objdir/$libname.exp"
3665             $run $rm $export_symbols
3666             libobjs=$output
3667             # Append the command to create the export file.
3668             eval concat_cmds=\"\$concat_cmds~$export_symbols_cmds\"
3669           fi
3670
3671           # Set up a command to remove the reloadale object files
3672           # after they are used.
3673           i=0
3674           while test "$i" -lt "$k"
3675           do
3676             i=`expr $i + 1`
3677             delfiles="$delfiles $output_objdir/$save_output-${i}.$objext"
3678           done
3679
3680           $echo "creating a temporary reloadable object file: $output"
3681
3682           # Loop through the commands generated above and execute them.
3683           save_ifs="$IFS"; IFS='~'
3684           for cmd in $concat_cmds; do
3685             IFS="$save_ifs"
3686             $show "$cmd"
3687             $run eval "$cmd" || exit $?
3688           done
3689           IFS="$save_ifs"
3690
3691           libobjs=$output
3692           # Restore the value of output.
3693           output=$save_output
3694
3695           if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
3696             eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
3697           fi
3698           # Expand the library linking commands again to reset the
3699           # value of $libobjs for piecewise linking.
3700
3701           # Do each of the archive commands.
3702           if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
3703             eval cmds=\"$archive_expsym_cmds\"
3704           else
3705             eval cmds=\"$archive_cmds\"
3706           fi
3707
3708           # Append the command to remove the reloadable object files
3709           # to the just-reset $cmds.
3710           eval cmds=\"\$cmds~$rm $delfiles\"
3711         fi
3712         save_ifs="$IFS"; IFS='~'
3713         for cmd in $cmds; do
3714           IFS="$save_ifs"
3715           $show "$cmd"
3716           $run eval "$cmd" || exit $?
3717         done
3718         IFS="$save_ifs"
3719
3720         # Restore the uninstalled library and exit
3721         if test "$mode" = relink; then
3722           $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $?
3723           exit 0
3724         fi
3725
3726         # Create links to the real library.
3727         for linkname in $linknames; do
3728           if test "$realname" != "$linkname"; then
3729             $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
3730             $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
3731           fi
3732         done
3733
3734         # If -module or -export-dynamic was specified, set the dlname.
3735         if test "$module" = yes || test "$export_dynamic" = yes; then
3736           # On all known operating systems, these are identical.
3737           dlname="$soname"
3738         fi
3739       fi
3740       ;;
3741
3742     obj)
3743       if test -n "$deplibs"; then
3744         $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
3745       fi
3746
3747       if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
3748         $echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
3749       fi
3750
3751       if test -n "$rpath"; then
3752         $echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
3753       fi
3754
3755       if test -n "$xrpath"; then
3756         $echo "$modename: warning: \`-R' is ignored for objects" 1>&2
3757       fi
3758
3759       if test -n "$vinfo"; then
3760         $echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
3761       fi
3762
3763       if test -n "$release"; then
3764         $echo "$modename: warning: \`-release' is ignored for objects" 1>&2
3765       fi
3766
3767       case $output in
3768       *.lo)
3769         if test -n "$objs$old_deplibs"; then
3770           $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
3771           exit 1
3772         fi
3773         libobj="$output"
3774         obj=`$echo "X$output" | $Xsed -e "$lo2o"`
3775         ;;
3776       *)
3777         libobj=
3778         obj="$output"
3779         ;;
3780       esac
3781
3782       # Delete the old objects.
3783       $run $rm $obj $libobj
3784
3785       # Objects from convenience libraries.  This assumes
3786       # single-version convenience libraries.  Whenever we create
3787       # different ones for PIC/non-PIC, this we'll have to duplicate
3788       # the extraction.
3789       reload_conv_objs=
3790       gentop=
3791       # reload_cmds runs $LD directly, so let us get rid of
3792       # -Wl from whole_archive_flag_spec
3793       wl=
3794
3795       if test -n "$convenience"; then
3796         if test -n "$whole_archive_flag_spec"; then
3797           eval reload_conv_objs=\"\$reload_objs $whole_archive_flag_spec\"
3798         else
3799           gentop="$output_objdir/${obj}x"
3800           $show "${rm}r $gentop"
3801           $run ${rm}r "$gentop"
3802           $show "$mkdir $gentop"
3803           $run $mkdir "$gentop"
3804           status=$?
3805           if test "$status" -ne 0 && test ! -d "$gentop"; then
3806             exit $status
3807           fi
3808           generated="$generated $gentop"
3809
3810           for xlib in $convenience; do
3811             # Extract the objects.
3812             case $xlib in
3813             [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
3814             *) xabs=`pwd`"/$xlib" ;;
3815             esac
3816             xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
3817             xdir="$gentop/$xlib"
3818
3819             $show "${rm}r $xdir"
3820             $run ${rm}r "$xdir"
3821             $show "$mkdir $xdir"
3822             $run $mkdir "$xdir"
3823             status=$?
3824             if test "$status" -ne 0 && test ! -d "$xdir"; then
3825               exit $status
3826             fi
3827             # We will extract separately just the conflicting names and we will no
3828             # longer touch any unique names. It is faster to leave these extract
3829             # automatically by $AR in one run.
3830             $show "(cd $xdir && $AR x $xabs)"
3831             $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
3832             if ($AR t "$xabs" | sort | sort -uc >/dev/null 2>&1); then
3833               :
3834             else
3835               $echo "$modename: warning: object name conflicts; renaming object files" 1>&2
3836               $echo "$modename: warning: to ensure that they will not overwrite" 1>&2
3837               $AR t "$xabs" | sort | uniq -cd | while read -r count name
3838               do
3839                 i=1
3840                 while test "$i" -le "$count"
3841                 do
3842                  # Put our $i before any first dot (extension)
3843                  # Never overwrite any file
3844                  name_to="$name"
3845                  while test "X$name_to" = "X$name" || test -f "$xdir/$name_to"
3846                  do
3847                    name_to=`$echo "X$name_to" | $Xsed -e "s/\([^.]*\)/\1-$i/"`
3848                  done
3849                  $show "(cd $xdir && $AR xN $i $xabs '$name' && $mv '$name' '$name_to')"
3850                  $run eval "(cd \$xdir && $AR xN $i \$xabs '$name' && $mv '$name' '$name_to')" || exit $?
3851                  i=`expr $i + 1`
3852                 done
3853               done
3854             fi
3855
3856             reload_conv_objs="$reload_objs "`find $xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
3857           done
3858         fi
3859       fi
3860
3861       # Create the old-style object.
3862       reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
3863
3864       output="$obj"
3865       eval cmds=\"$reload_cmds\"
3866       save_ifs="$IFS"; IFS='~'
3867       for cmd in $cmds; do
3868         IFS="$save_ifs"
3869         $show "$cmd"
3870         $run eval "$cmd" || exit $?
3871       done
3872       IFS="$save_ifs"
3873
3874       # Exit if we aren't doing a library object file.
3875       if test -z "$libobj"; then
3876         if test -n "$gentop"; then
3877           $show "${rm}r $gentop"
3878           $run ${rm}r $gentop
3879         fi
3880
3881         exit 0
3882       fi
3883
3884       if test "$build_libtool_libs" != yes; then
3885         if test -n "$gentop"; then
3886           $show "${rm}r $gentop"
3887           $run ${rm}r $gentop
3888         fi
3889
3890         # Create an invalid libtool object if no PIC, so that we don't
3891         # accidentally link it into a program.
3892         # $show "echo timestamp > $libobj"
3893         # $run eval "echo timestamp > $libobj" || exit $?
3894         exit 0
3895       fi
3896
3897       if test -n "$pic_flag" || test "$pic_mode" != default; then
3898         # Only do commands if we really have different PIC objects.
3899         reload_objs="$libobjs $reload_conv_objs"
3900         output="$libobj"
3901         eval cmds=\"$reload_cmds\"
3902         save_ifs="$IFS"; IFS='~'
3903         for cmd in $cmds; do
3904           IFS="$save_ifs"
3905           $show "$cmd"
3906           $run eval "$cmd" || exit $?
3907         done
3908         IFS="$save_ifs"
3909       fi
3910
3911       if test -n "$gentop"; then
3912         $show "${rm}r $gentop"
3913         $run ${rm}r $gentop
3914       fi
3915
3916       exit 0
3917       ;;
3918
3919     prog)
3920       case $host in
3921         *cygwin*) output=`echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,'` ;;
3922       esac
3923       if test -n "$vinfo"; then
3924         $echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
3925       fi
3926
3927       if test -n "$release"; then
3928         $echo "$modename: warning: \`-release' is ignored for programs" 1>&2
3929       fi
3930
3931       if test "$preload" = yes; then
3932         if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown &&
3933            test "$dlopen_self_static" = unknown; then
3934           $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
3935         fi
3936       fi
3937
3938       case $host in
3939       *-*-rhapsody* | *-*-darwin1.[012])
3940         # On Rhapsody replace the C library is the System framework
3941         compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
3942         finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
3943         ;;
3944       esac
3945
3946       case $host in
3947       *darwin*)
3948         # Don't allow lazy linking, it breaks C++ global constructors
3949         compile_command="$compile_command ${wl}-bind_at_load"
3950         finalize_command="$finalize_command ${wl}-bind_at_load"
3951         ;;
3952       esac
3953
3954       compile_command="$compile_command $compile_deplibs"
3955       finalize_command="$finalize_command $finalize_deplibs"
3956
3957       if test -n "$rpath$xrpath"; then
3958         # If the user specified any rpath flags, then add them.
3959         for libdir in $rpath $xrpath; do
3960           # This is the magic to use -rpath.
3961           case "$finalize_rpath " in
3962           *" $libdir "*) ;;
3963           *) finalize_rpath="$finalize_rpath $libdir" ;;
3964           esac
3965         done
3966       fi
3967
3968       # Now hardcode the library paths
3969       rpath=
3970       hardcode_libdirs=
3971       for libdir in $compile_rpath $finalize_rpath; do
3972         if test -n "$hardcode_libdir_flag_spec"; then
3973           if test -n "$hardcode_libdir_separator"; then
3974             if test -z "$hardcode_libdirs"; then
3975               hardcode_libdirs="$libdir"
3976             else
3977               # Just accumulate the unique libdirs.
3978               case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
3979               *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
3980                 ;;
3981               *)
3982                 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
3983                 ;;
3984               esac
3985             fi
3986           else
3987             eval flag=\"$hardcode_libdir_flag_spec\"
3988             rpath="$rpath $flag"
3989           fi
3990         elif test -n "$runpath_var"; then
3991           case "$perm_rpath " in
3992           *" $libdir "*) ;;
3993           *) perm_rpath="$perm_rpath $libdir" ;;
3994           esac
3995         fi
3996         case $host in
3997         *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
3998           case :$dllsearchpath: in
3999           *":$libdir:"*) ;;
4000           *) dllsearchpath="$dllsearchpath:$libdir";;
4001           esac
4002           ;;
4003         esac
4004       done
4005       # Substitute the hardcoded libdirs into the rpath.
4006       if test -n "$hardcode_libdir_separator" &&
4007          test -n "$hardcode_libdirs"; then
4008         libdir="$hardcode_libdirs"
4009         eval rpath=\" $hardcode_libdir_flag_spec\"
4010       fi
4011       compile_rpath="$rpath"
4012
4013       rpath=
4014       hardcode_libdirs=
4015       for libdir in $finalize_rpath; do
4016         if test -n "$hardcode_libdir_flag_spec"; then
4017           if test -n "$hardcode_libdir_separator"; then
4018             if test -z "$hardcode_libdirs"; then
4019               hardcode_libdirs="$libdir"
4020             else
4021               # Just accumulate the unique libdirs.
4022               case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
4023               *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
4024                 ;;
4025               *)
4026                 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
4027                 ;;
4028               esac
4029             fi
4030           else
4031             eval flag=\"$hardcode_libdir_flag_spec\"
4032             rpath="$rpath $flag"
4033           fi
4034         elif test -n "$runpath_var"; then
4035           case "$finalize_perm_rpath " in
4036           *" $libdir "*) ;;
4037           *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
4038           esac
4039         fi
4040       done
4041       # Substitute the hardcoded libdirs into the rpath.
4042       if test -n "$hardcode_libdir_separator" &&
4043          test -n "$hardcode_libdirs"; then
4044         libdir="$hardcode_libdirs"
4045         eval rpath=\" $hardcode_libdir_flag_spec\"
4046       fi
4047       finalize_rpath="$rpath"
4048
4049       if test -n "$libobjs" && test "$build_old_libs" = yes; then
4050         # Transform all the library objects into standard objects.
4051         compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
4052         finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
4053       fi
4054
4055       dlsyms=
4056       if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
4057         if test -n "$NM" && test -n "$global_symbol_pipe"; then
4058           dlsyms="${outputname}S.c"
4059         else
4060           $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
4061         fi
4062       fi
4063
4064       if test -n "$dlsyms"; then
4065         case $dlsyms in
4066         "") ;;
4067         *.c)
4068           # Discover the nlist of each of the dlfiles.
4069           nlist="$output_objdir/${outputname}.nm"
4070
4071           $show "$rm $nlist ${nlist}S ${nlist}T"
4072           $run $rm "$nlist" "${nlist}S" "${nlist}T"
4073
4074           # Parse the name list into a source file.
4075           $show "creating $output_objdir/$dlsyms"
4076
4077           test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
4078 /* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
4079 /* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
4080
4081 #ifdef __cplusplus
4082 extern \"C\" {
4083 #endif
4084
4085 /* Prevent the only kind of declaration conflicts we can make. */
4086 #define lt_preloaded_symbols some_other_symbol
4087
4088 /* External symbol declarations for the compiler. */\
4089 "
4090
4091           if test "$dlself" = yes; then
4092             $show "generating symbol list for \`$output'"
4093
4094             test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist"
4095
4096             # Add our own program objects to the symbol list.
4097             progfiles=`$echo "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
4098             for arg in $progfiles; do
4099               $show "extracting global C symbols from \`$arg'"
4100               $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
4101             done
4102
4103             if test -n "$exclude_expsyms"; then
4104               $run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
4105               $run eval '$mv "$nlist"T "$nlist"'
4106             fi
4107
4108             if test -n "$export_symbols_regex"; then
4109               $run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
4110               $run eval '$mv "$nlist"T "$nlist"'
4111             fi
4112
4113             # Prepare the list of exported symbols
4114             if test -z "$export_symbols"; then
4115               export_symbols="$output_objdir/$output.exp"
4116               $run $rm $export_symbols
4117               $run eval "${SED} -n -e '/^: @PROGRAM@$/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
4118             else
4119               $run eval "${SED} -e 's/\([][.*^$]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$output.exp"'
4120               $run eval 'grep -f "$output_objdir/$output.exp" < "$nlist" > "$nlist"T'
4121               $run eval 'mv "$nlist"T "$nlist"'
4122             fi
4123           fi
4124
4125           for arg in $dlprefiles; do
4126             $show "extracting global C symbols from \`$arg'"
4127             name=`echo "$arg" | ${SED} -e 's%^.*/%%'`
4128             $run eval 'echo ": $name " >> "$nlist"'
4129             $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
4130           done
4131
4132           if test -z "$run"; then
4133             # Make sure we have at least an empty file.
4134             test -f "$nlist" || : > "$nlist"
4135
4136             if test -n "$exclude_expsyms"; then
4137               $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
4138               $mv "$nlist"T "$nlist"
4139             fi
4140
4141             # Try sorting and uniquifying the output.
4142             if grep -v "^: " < "$nlist" |
4143                 if sort -k 3 </dev/null >/dev/null 2>&1; then
4144                   sort -k 3
4145                 else
4146                   sort +2
4147                 fi |
4148                 uniq > "$nlist"S; then
4149               :
4150             else
4151               grep -v "^: " < "$nlist" > "$nlist"S
4152             fi
4153
4154             if test -f "$nlist"S; then
4155               eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
4156             else
4157               echo '/* NONE */' >> "$output_objdir/$dlsyms"
4158             fi
4159
4160             $echo >> "$output_objdir/$dlsyms" "\
4161
4162 #undef lt_preloaded_symbols
4163
4164 #if defined (__STDC__) && __STDC__
4165 # define lt_ptr void *
4166 #else
4167 # define lt_ptr char *
4168 # define const
4169 #endif
4170
4171 /* The mapping between symbol names and symbols. */
4172 const struct {
4173   const char *name;
4174   lt_ptr address;
4175 }
4176 lt_preloaded_symbols[] =
4177 {\
4178 "
4179
4180             eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms"
4181
4182             $echo >> "$output_objdir/$dlsyms" "\
4183   {0, (lt_ptr) 0}
4184 };
4185
4186 /* This works around a problem in FreeBSD linker */
4187 #ifdef FREEBSD_WORKAROUND
4188 static const void *lt_preloaded_setup() {
4189   return lt_preloaded_symbols;
4190 }
4191 #endif
4192
4193 #ifdef __cplusplus
4194 }
4195 #endif\
4196 "
4197           fi
4198
4199           pic_flag_for_symtable=
4200           case $host in
4201           # compiling the symbol table file with pic_flag works around
4202           # a FreeBSD bug that causes programs to crash when -lm is
4203           # linked before any other PIC object.  But we must not use
4204           # pic_flag when linking with -static.  The problem exists in
4205           # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
4206           *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
4207             case "$compile_command " in
4208             *" -static "*) ;;
4209             *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";;
4210             esac;;
4211           *-*-hpux*)
4212             case "$compile_command " in
4213             *" -static "*) ;;
4214             *) pic_flag_for_symtable=" $pic_flag";;
4215             esac
4216           esac
4217
4218           # Now compile the dynamic symbol file.
4219           $show "(cd $output_objdir && $LTCC -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
4220           $run eval '(cd $output_objdir && $LTCC -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
4221
4222           # Clean up the generated files.
4223           $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
4224           $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
4225
4226           # Transform the symbol file into the correct name.
4227           compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
4228           finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
4229           ;;
4230         *)
4231           $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
4232           exit 1
4233           ;;
4234         esac
4235       else
4236         # We keep going just in case the user didn't refer to
4237         # lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
4238         # really was required.
4239
4240         # Nullify the symbol file.
4241         compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
4242         finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
4243       fi
4244
4245       if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
4246         # Replace the output file specification.
4247         compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
4248         link_command="$compile_command$compile_rpath"
4249
4250         # We have no uninstalled library dependencies, so finalize right now.
4251         $show "$link_command"
4252         $run eval "$link_command"
4253         status=$?
4254
4255         # Delete the generated files.
4256         if test -n "$dlsyms"; then
4257           $show "$rm $output_objdir/${outputname}S.${objext}"
4258           $run $rm "$output_objdir/${outputname}S.${objext}"
4259         fi
4260
4261         exit $status
4262       fi
4263
4264       if test -n "$shlibpath_var"; then
4265         # We should set the shlibpath_var
4266         rpath=
4267         for dir in $temp_rpath; do
4268           case $dir in
4269           [\\/]* | [A-Za-z]:[\\/]*)
4270             # Absolute path.
4271             rpath="$rpath$dir:"
4272             ;;
4273           *)
4274             # Relative path: add a thisdir entry.
4275             rpath="$rpath\$thisdir/$dir:"
4276             ;;
4277           esac
4278         done
4279         temp_rpath="$rpath"
4280       fi
4281
4282       if test -n "$compile_shlibpath$finalize_shlibpath"; then
4283         compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
4284       fi
4285       if test -n "$finalize_shlibpath"; then
4286         finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
4287       fi
4288
4289       compile_var=
4290       finalize_var=
4291       if test -n "$runpath_var"; then
4292         if test -n "$perm_rpath"; then
4293           # We should set the runpath_var.
4294           rpath=
4295           for dir in $perm_rpath; do
4296             rpath="$rpath$dir:"
4297           done
4298           compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
4299         fi
4300         if test -n "$finalize_perm_rpath"; then
4301           # We should set the runpath_var.
4302           rpath=
4303           for dir in $finalize_perm_rpath; do
4304             rpath="$rpath$dir:"
4305           done
4306           finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
4307         fi
4308       fi
4309
4310       if test "$no_install" = yes; then
4311         # We don't need to create a wrapper script.
4312         link_command="$compile_var$compile_command$compile_rpath"
4313         # Replace the output file specification.
4314         link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
4315         # Delete the old output file.
4316         $run $rm $output
4317         # Link the executable and exit
4318         $show "$link_command"
4319         $run eval "$link_command" || exit $?
4320         exit 0
4321       fi
4322
4323       if test "$hardcode_action" = relink; then
4324         # Fast installation is not supported
4325         link_command="$compile_var$compile_command$compile_rpath"
4326         relink_command="$finalize_var$finalize_command$finalize_rpath"
4327
4328         $echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
4329         $echo "$modename: \`$output' will be relinked during installation" 1>&2
4330       else
4331         if test "$fast_install" != no; then
4332           link_command="$finalize_var$compile_command$finalize_rpath"
4333           if test "$fast_install" = yes; then
4334             relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
4335           else
4336             # fast_install is set to needless
4337             relink_command=
4338           fi
4339         else
4340           link_command="$compile_var$compile_command$compile_rpath"
4341           relink_command="$finalize_var$finalize_command$finalize_rpath"
4342         fi
4343       fi
4344
4345       # Replace the output file specification.
4346       link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
4347
4348       # Delete the old output files.
4349       $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
4350
4351       $show "$link_command"
4352       $run eval "$link_command" || exit $?
4353
4354       # Now create the wrapper script.
4355       $show "creating $output"
4356
4357       # Quote the relink command for shipping.
4358       if test -n "$relink_command"; then
4359         # Preserve any variables that may affect compiler behavior
4360         for var in $variables_saved_for_relink; do
4361           if eval test -z \"\${$var+set}\"; then
4362             relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
4363           elif eval var_value=\$$var; test -z "$var_value"; then
4364             relink_command="$var=; export $var; $relink_command"
4365           else
4366             var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
4367             relink_command="$var=\"$var_value\"; export $var; $relink_command"
4368           fi
4369         done
4370         relink_command="(cd `pwd`; $relink_command)"
4371         relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
4372       fi
4373
4374       # Quote $echo for shipping.
4375       if test "X$echo" = "X$SHELL $0 --fallback-echo"; then
4376         case $0 in
4377         [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $0 --fallback-echo";;
4378         *) qecho="$SHELL `pwd`/$0 --fallback-echo";;
4379         esac
4380         qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
4381       else
4382         qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
4383       fi
4384
4385       # Only actually do things if our run command is non-null.
4386       if test -z "$run"; then
4387         # win32 will think the script is a binary if it has
4388         # a .exe suffix, so we strip it off here.
4389         case $output in
4390           *.exe) output=`echo $output|${SED} 's,.exe$,,'` ;;
4391         esac
4392         # test for cygwin because mv fails w/o .exe extensions
4393         case $host in
4394           *cygwin*)
4395             exeext=.exe
4396             outputname=`echo $outputname|${SED} 's,.exe$,,'` ;;
4397           *) exeext= ;;
4398         esac
4399         case $host in
4400           *cygwin* | *mingw* )
4401             cwrappersource=`echo ${objdir}/lt-${output}.c`
4402             cwrapper=`echo ${output}.exe`
4403             $rm $cwrappersource $cwrapper
4404             trap "$rm $cwrappersource $cwrapper; exit 1" 1 2 15
4405
4406             cat > $cwrappersource <<EOF
4407
4408 /* $cwrappersource - temporary wrapper executable for $objdir/$outputname
4409    Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
4410
4411    The $output program cannot be directly executed until all the libtool
4412    libraries that it depends on are installed.
4413
4414    This wrapper executable should never be moved out of the build directory.
4415    If it is, it will not operate correctly.
4416
4417    Currently, it simply execs the wrapper *script* "/bin/sh $output",
4418    but could eventually absorb all of the scripts functionality and
4419    exec $objdir/$outputname directly.
4420 */
4421 EOF
4422             cat >> $cwrappersource<<"EOF"
4423 #include <stdio.h>
4424 #include <stdlib.h>
4425 #include <unistd.h>
4426 #include <malloc.h>
4427 #include <stdarg.h>
4428 #include <assert.h>
4429
4430 #if defined(PATH_MAX)
4431 # define LT_PATHMAX PATH_MAX
4432 #elif defined(MAXPATHLEN)
4433 # define LT_PATHMAX MAXPATHLEN
4434 #else
4435 # define LT_PATHMAX 1024
4436 #endif
4437
4438 #ifndef DIR_SEPARATOR
4439 #define DIR_SEPARATOR '/'
4440 #endif
4441
4442 #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
4443   defined (__OS2__)
4444 #define HAVE_DOS_BASED_FILE_SYSTEM
4445 #ifndef DIR_SEPARATOR_2
4446 #define DIR_SEPARATOR_2 '\\'
4447 #endif
4448 #endif
4449
4450 #ifndef DIR_SEPARATOR_2
4451 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
4452 #else /* DIR_SEPARATOR_2 */
4453 # define IS_DIR_SEPARATOR(ch) \
4454         (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
4455 #endif /* DIR_SEPARATOR_2 */
4456
4457 #define XMALLOC(type, num)      ((type *) xmalloc ((num) * sizeof(type)))
4458 #define XFREE(stale) do { \
4459   if (stale) { free ((void *) stale); stale = 0; } \
4460 } while (0)
4461
4462 const char *program_name = NULL;
4463
4464 void * xmalloc (size_t num);
4465 char * xstrdup (const char *string);
4466 char * basename (const char *name);
4467 char * fnqualify(const char *path);
4468 char * strendzap(char *str, const char *pat);
4469 void lt_fatal (const char *message, ...);
4470
4471 int
4472 main (int argc, char *argv[])
4473 {
4474   char **newargz;
4475   int i;
4476
4477   program_name = (char *) xstrdup ((char *) basename (argv[0]));
4478   newargz = XMALLOC(char *, argc+2);
4479 EOF
4480
4481             cat >> $cwrappersource <<EOF
4482   newargz[0] = "$SHELL";
4483 EOF
4484
4485             cat >> $cwrappersource <<"EOF"
4486   newargz[1] = fnqualify(argv[0]);
4487   /* we know the script has the same name, without the .exe */
4488   /* so make sure newargz[1] doesn't end in .exe */
4489   strendzap(newargz[1],".exe");
4490   for (i = 1; i < argc; i++)
4491     newargz[i+1] = xstrdup(argv[i]);
4492   newargz[argc+1] = NULL;
4493 EOF
4494
4495             cat >> $cwrappersource <<EOF
4496   execv("$SHELL",newargz);
4497 EOF
4498
4499             cat >> $cwrappersource <<"EOF"
4500 }
4501
4502 void *
4503 xmalloc (size_t num)
4504 {
4505   void * p = (void *) malloc (num);
4506   if (!p)
4507     lt_fatal ("Memory exhausted");
4508
4509   return p;
4510 }
4511
4512 char *
4513 xstrdup (const char *string)
4514 {
4515   return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL
4516 ;
4517 }
4518
4519 char *
4520 basename (const char *name)
4521 {
4522   const char *base;
4523
4524 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
4525   /* Skip over the disk name in MSDOS pathnames. */
4526   if (isalpha (name[0]) && name[1] == ':')
4527     name += 2;
4528 #endif
4529
4530   for (base = name; *name; name++)
4531     if (IS_DIR_SEPARATOR (*name))
4532       base = name + 1;
4533   return (char *) base;
4534 }
4535
4536 char *
4537 fnqualify(const char *path)
4538 {
4539   size_t size;
4540   char *p;
4541   char tmp[LT_PATHMAX + 1];
4542
4543   assert(path != NULL);
4544
4545   /* Is it qualified already? */
4546 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
4547   if (isalpha (path[0]) && path[1] == ':')
4548     return xstrdup (path);
4549 #endif
4550   if (IS_DIR_SEPARATOR (path[0]))
4551     return xstrdup (path);
4552
4553   /* prepend the current directory */
4554   /* doesn't handle '~' */
4555   if (getcwd (tmp, LT_PATHMAX) == NULL)
4556     lt_fatal ("getcwd failed");
4557   size = strlen(tmp) + 1 + strlen(path) + 1; /* +2 for '/' and '\0' */
4558   p = XMALLOC(char, size);
4559   sprintf(p, "%s%c%s", tmp, DIR_SEPARATOR, path);
4560   return p;
4561 }
4562
4563 char *
4564 strendzap(char *str, const char *pat)
4565 {
4566   size_t len, patlen;
4567
4568   assert(str != NULL);
4569   assert(pat != NULL);
4570
4571   len = strlen(str);
4572   patlen = strlen(pat);
4573
4574   if (patlen <= len)
4575   {
4576     str += len - patlen;
4577     if (strcmp(str, pat) == 0)
4578       *str = '\0';
4579   }
4580   return str;
4581 }
4582
4583 static void
4584 lt_error_core (int exit_status, const char * mode,
4585           const char * message, va_list ap)
4586 {
4587   fprintf (stderr, "%s: %s: ", program_name, mode);
4588   vfprintf (stderr, message, ap);
4589   fprintf (stderr, ".\n");
4590
4591   if (exit_status >= 0)
4592     exit (exit_status);
4593 }
4594
4595 void
4596 lt_fatal (const char *message, ...)
4597 {
4598   va_list ap;
4599   va_start (ap, message);
4600   lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
4601   va_end (ap);
4602 }
4603 EOF
4604           # we should really use a build-platform specific compiler
4605           # here, but OTOH, the wrappers (shell script and this C one)
4606           # are only useful if you want to execute the "real" binary.
4607           # Since the "real" binary is built for $host, then this
4608           # wrapper might as well be built for $host, too.
4609           $run $LTCC -s -o $cwrapper $cwrappersource
4610           ;;
4611         esac
4612         $rm $output
4613         trap "$rm $output; exit 1" 1 2 15
4614
4615         $echo > $output "\
4616 #! $SHELL
4617
4618 # $output - temporary wrapper script for $objdir/$outputname
4619 # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
4620 #
4621 # The $output program cannot be directly executed until all the libtool
4622 # libraries that it depends on are installed.
4623 #
4624 # This wrapper script should never be moved out of the build directory.
4625 # If it is, it will not operate correctly.
4626
4627 # Sed substitution that helps us do robust quoting.  It backslashifies
4628 # metacharacters that are still active within double-quoted strings.
4629 Xsed='${SED} -e 1s/^X//'
4630 sed_quote_subst='$sed_quote_subst'
4631
4632 # The HP-UX ksh and POSIX shell print the target directory to stdout
4633 # if CDPATH is set.
4634 if test \"\${CDPATH+set}\" = set; then CDPATH=:; export CDPATH; fi
4635
4636 relink_command=\"$relink_command\"
4637
4638 # This environment variable determines our operation mode.
4639 if test \"\$libtool_install_magic\" = \"$magic\"; then
4640   # install mode needs the following variable:
4641   notinst_deplibs='$notinst_deplibs'
4642 else
4643   # When we are sourced in execute mode, \$file and \$echo are already set.
4644   if test \"\$libtool_execute_magic\" != \"$magic\"; then
4645     echo=\"$qecho\"
4646     file=\"\$0\"
4647     # Make sure echo works.
4648     if test \"X\$1\" = X--no-reexec; then
4649       # Discard the --no-reexec flag, and continue.
4650       shift
4651     elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
4652       # Yippee, \$echo works!
4653       :
4654     else
4655       # Restart under the correct shell, and then maybe \$echo will work.
4656       exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
4657     fi
4658   fi\
4659 "
4660         $echo >> $output "\
4661
4662   # Find the directory that this script lives in.
4663   thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
4664   test \"x\$thisdir\" = \"x\$file\" && thisdir=.
4665
4666   # Follow symbolic links until we get to the real thisdir.
4667   file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
4668   while test -n \"\$file\"; do
4669     destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
4670
4671     # If there was a directory component, then change thisdir.
4672     if test \"x\$destdir\" != \"x\$file\"; then
4673       case \"\$destdir\" in
4674       [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
4675       *) thisdir=\"\$thisdir/\$destdir\" ;;
4676       esac
4677     fi
4678
4679     file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
4680     file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
4681   done
4682
4683   # Try to get the absolute directory name.
4684   absdir=\`cd \"\$thisdir\" && pwd\`
4685   test -n \"\$absdir\" && thisdir=\"\$absdir\"
4686 "
4687
4688         if test "$fast_install" = yes; then
4689           echo >> $output "\
4690   program=lt-'$outputname'$exeext
4691   progdir=\"\$thisdir/$objdir\"
4692
4693   if test ! -f \"\$progdir/\$program\" || \\
4694      { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
4695        test \"X\$file\" != \"X\$progdir/\$program\"; }; then
4696
4697     file=\"\$\$-\$program\"
4698
4699     if test ! -d \"\$progdir\"; then
4700       $mkdir \"\$progdir\"
4701     else
4702       $rm \"\$progdir/\$file\"
4703     fi"
4704
4705           echo >> $output "\
4706
4707     # relink executable if necessary
4708     if test -n \"\$relink_command\"; then
4709       if relink_command_output=\`eval \$relink_command 2>&1\`; then :
4710       else
4711         $echo \"\$relink_command_output\" >&2
4712         $rm \"\$progdir/\$file\"
4713         exit 1
4714       fi
4715     fi
4716
4717     $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
4718     { $rm \"\$progdir/\$program\";
4719       $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
4720     $rm \"\$progdir/\$file\"
4721   fi"
4722         else
4723           echo >> $output "\
4724   program='$outputname'
4725   progdir=\"\$thisdir/$objdir\"
4726 "
4727         fi
4728
4729         echo >> $output "\
4730
4731   if test -f \"\$progdir/\$program\"; then"
4732
4733         # Export our shlibpath_var if we have one.
4734         if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
4735           $echo >> $output "\
4736     # Add our own library path to $shlibpath_var
4737     $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
4738
4739     # Some systems cannot cope with colon-terminated $shlibpath_var
4740     # The second colon is a workaround for a bug in BeOS R4 sed
4741     $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
4742
4743     export $shlibpath_var
4744 "
4745         fi
4746
4747         # fixup the dll searchpath if we need to.
4748         if test -n "$dllsearchpath"; then
4749           $echo >> $output "\
4750     # Add the dll search path components to the executable PATH
4751     PATH=$dllsearchpath:\$PATH
4752 "
4753         fi
4754
4755         $echo >> $output "\
4756     if test \"\$libtool_execute_magic\" != \"$magic\"; then
4757       # Run the actual program with our arguments.
4758 "
4759         case $host in
4760         # Backslashes separate directories on plain windows
4761         *-*-mingw | *-*-os2*)
4762           $echo >> $output "\
4763       exec \$progdir\\\\\$program \${1+\"\$@\"}
4764 "
4765           ;;
4766
4767         *)
4768           $echo >> $output "\
4769       exec \$progdir/\$program \${1+\"\$@\"}
4770 "
4771           ;;
4772         esac
4773         $echo >> $output "\
4774       \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\"
4775       exit 1
4776     fi
4777   else
4778     # The program doesn't exist.
4779     \$echo \"\$0: error: \$progdir/\$program does not exist\" 1>&2
4780     \$echo \"This script is just a wrapper for \$program.\" 1>&2
4781     echo \"See the $PACKAGE documentation for more information.\" 1>&2
4782     exit 1
4783   fi
4784 fi\
4785 "
4786         chmod +x $output
4787       fi
4788       exit 0
4789       ;;
4790     esac
4791
4792     # See if we need to build an old-fashioned archive.
4793     for oldlib in $oldlibs; do
4794
4795       if test "$build_libtool_libs" = convenience; then
4796         oldobjs="$libobjs_save"
4797         addlibs="$convenience"
4798         build_libtool_libs=no
4799       else
4800         if test "$build_libtool_libs" = module; then
4801           oldobjs="$libobjs_save"
4802           build_libtool_libs=no
4803         else
4804           oldobjs="$old_deplibs $non_pic_objects"
4805         fi
4806         addlibs="$old_convenience"
4807       fi
4808
4809       if test -n "$addlibs"; then
4810         gentop="$output_objdir/${outputname}x"
4811         $show "${rm}r $gentop"
4812         $run ${rm}r "$gentop"
4813         $show "$mkdir $gentop"
4814         $run $mkdir "$gentop"
4815         status=$?
4816         if test "$status" -ne 0 && test ! -d "$gentop"; then
4817           exit $status
4818         fi
4819         generated="$generated $gentop"
4820
4821         # Add in members from convenience archives.
4822         for xlib in $addlibs; do
4823           # Extract the objects.
4824           case $xlib in
4825           [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
4826           *) xabs=`pwd`"/$xlib" ;;
4827           esac
4828           xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
4829           xdir="$gentop/$xlib"
4830
4831           $show "${rm}r $xdir"
4832           $run ${rm}r "$xdir"
4833           $show "$mkdir $xdir"
4834           $run $mkdir "$xdir"
4835           status=$?
4836           if test "$status" -ne 0 && test ! -d "$xdir"; then
4837             exit $status
4838           fi
4839           # We will extract separately just the conflicting names and we will no
4840           # longer touch any unique names. It is faster to leave these extract
4841           # automatically by $AR in one run.
4842           $show "(cd $xdir && $AR x $xabs)"
4843           $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
4844           if ($AR t "$xabs" | sort | sort -uc >/dev/null 2>&1); then
4845             :
4846           else
4847             $echo "$modename: warning: object name conflicts; renaming object files" 1>&2
4848             $echo "$modename: warning: to ensure that they will not overwrite" 1>&2
4849             $AR t "$xabs" | sort | uniq -cd | while read -r count name
4850             do
4851               i=1
4852               while test "$i" -le "$count"
4853               do
4854                # Put our $i before any first dot (extension)
4855                # Never overwrite any file
4856                name_to="$name"
4857                while test "X$name_to" = "X$name" || test -f "$xdir/$name_to"
4858                do
4859                  name_to=`$echo "X$name_to" | $Xsed -e "s/\([^.]*\)/\1-$i/"`
4860                done
4861                $show "(cd $xdir && $AR xN $i $xabs '$name' && $mv '$name' '$name_to')"
4862                $run eval "(cd \$xdir && $AR xN $i \$xabs '$name' && $mv '$name' '$name_to')" || exit $?
4863                i=`expr $i + 1`
4864               done
4865             done
4866           fi
4867
4868           oldobjs="$oldobjs "`find $xdir -name \*.${objext} -print -o -name \*.lo -print | $NL2SP`
4869         done
4870       fi
4871
4872       # Do each command in the archive commands.
4873       if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
4874         eval cmds=\"$old_archive_from_new_cmds\"
4875       else
4876         eval cmds=\"$old_archive_cmds\"
4877
4878         if len=`expr "X$cmds" : ".*"` &&
4879              test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
4880           :
4881         else
4882           # the command line is too long to link in one step, link in parts
4883           $echo "using piecewise archive linking..."
4884           save_RANLIB=$RANLIB
4885           RANLIB=:
4886           objlist=
4887           concat_cmds=
4888           save_oldobjs=$oldobjs
4889           # GNU ar 2.10+ was changed to match POSIX; thus no paths are
4890           # encoded into archives.  This makes 'ar r' malfunction in
4891           # this piecewise linking case whenever conflicting object
4892           # names appear in distinct ar calls; check, warn and compensate.
4893             if (for obj in $save_oldobjs
4894             do
4895               $echo "X$obj" | $Xsed -e 's%^.*/%%'
4896             done | sort | sort -uc >/dev/null 2>&1); then
4897             :
4898           else
4899             $echo "$modename: warning: object name conflicts; overriding AR_FLAGS to 'cq'" 1>&2
4900             $echo "$modename: warning: to ensure that POSIX-compatible ar will work" 1>&2
4901             AR_FLAGS=cq
4902           fi
4903           for obj in $save_oldobjs
4904           do
4905             oldobjs="$objlist $obj"
4906             objlist="$objlist $obj"
4907             eval test_cmds=\"$old_archive_cmds\"
4908             if len=`expr "X$test_cmds" : ".*"` &&
4909                test "$len" -le "$max_cmd_len"; then
4910               :
4911             else
4912               # the above command should be used before it gets too long
4913               oldobjs=$objlist
4914               test -z "$concat_cmds" || concat_cmds=$concat_cmds~
4915               eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
4916               objlist=
4917             fi
4918           done
4919           RANLIB=$save_RANLIB
4920           oldobjs=$objlist
4921           if test "X$oldobjs" = "X" ; then
4922             eval cmds=\"\$concat_cmds\"
4923           else
4924             eval cmds=\"\$concat_cmds~$old_archive_cmds\"
4925           fi
4926         fi
4927       fi
4928       save_ifs="$IFS"; IFS='~'
4929       for cmd in $cmds; do
4930         IFS="$save_ifs"
4931         $show "$cmd"
4932         $run eval "$cmd" || exit $?
4933       done
4934       IFS="$save_ifs"
4935     done
4936
4937     if test -n "$generated"; then
4938       $show "${rm}r$generated"
4939       $run ${rm}r$generated
4940     fi
4941
4942     # Now create the libtool archive.
4943     case $output in
4944     *.la)
4945       old_library=
4946       test "$build_old_libs" = yes && old_library="$libname.$libext"
4947       $show "creating $output"
4948
4949       # Preserve any variables that may affect compiler behavior
4950       for var in $variables_saved_for_relink; do
4951         if eval test -z \"\${$var+set}\"; then
4952           relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
4953         elif eval var_value=\$$var; test -z "$var_value"; then
4954           relink_command="$var=; export $var; $relink_command"
4955         else
4956           var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
4957           relink_command="$var=\"$var_value\"; export $var; $relink_command"
4958         fi
4959       done
4960       # Quote the link command for shipping.
4961       relink_command="(cd `pwd`; $SHELL $0 --mode=relink $libtool_args @inst_prefix_dir@)"
4962       relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
4963
4964       # Only create the output if not a dry run.
4965       if test -z "$run"; then
4966         for installed in no yes; do
4967           if test "$installed" = yes; then
4968             if test -z "$install_libdir"; then
4969               break
4970             fi
4971             output="$output_objdir/$outputname"i
4972             # Replace all uninstalled libtool libraries with the installed ones
4973             newdependency_libs=
4974             for deplib in $dependency_libs; do
4975               case $deplib in
4976               *.la)
4977                 name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'`
4978                 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
4979                 if test -z "$libdir"; then
4980                   $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
4981                   exit 1
4982                 fi
4983                 newdependency_libs="$newdependency_libs $libdir/$name"
4984                 ;;
4985               *) newdependency_libs="$newdependency_libs $deplib" ;;
4986               esac
4987             done
4988             dependency_libs="$newdependency_libs"
4989             newdlfiles=
4990             for lib in $dlfiles; do
4991               name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
4992               eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
4993               if test -z "$libdir"; then
4994                 $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
4995                 exit 1
4996               fi
4997               newdlfiles="$newdlfiles $libdir/$name"
4998             done
4999             dlfiles="$newdlfiles"
5000             newdlprefiles=
5001             for lib in $dlprefiles; do
5002               name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
5003               eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
5004               if test -z "$libdir"; then
5005                 $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
5006                 exit 1
5007               fi
5008               newdlprefiles="$newdlprefiles $libdir/$name"
5009             done
5010             dlprefiles="$newdlprefiles"
5011           fi
5012           $rm $output
5013           # place dlname in correct position for cygwin
5014           tdlname=$dlname
5015           case $host,$output,$installed,$module,$dlname in
5016             *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
5017           esac
5018           $echo > $output "\
5019 # $outputname - a libtool library file
5020 # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
5021 #
5022 # Please DO NOT delete this file!
5023 # It is necessary for linking the library.
5024
5025 # The name that we can dlopen(3).
5026 dlname='$tdlname'
5027
5028 # Names of this library.
5029 library_names='$library_names'
5030
5031 # The name of the static archive.
5032 old_library='$old_library'
5033
5034 # Libraries that this one depends upon.
5035 dependency_libs='$dependency_libs'
5036
5037 # Version information for $libname.
5038 current=$current
5039 age=$age
5040 revision=$revision
5041
5042 # Is this an already installed library?
5043 installed=$installed
5044
5045 # Files to dlopen/dlpreopen
5046 dlopen='$dlfiles'
5047 dlpreopen='$dlprefiles'
5048
5049 # Directory that this library needs to be installed in:
5050 libdir='$install_libdir'"
5051           if test "$installed" = no && test "$need_relink" = yes; then
5052             $echo >> $output "\
5053 relink_command=\"$relink_command\""
5054           fi
5055         done
5056       fi
5057
5058       # Do a symbolic link so that the libtool archive can be found in
5059       # LD_LIBRARY_PATH before the program is installed.
5060       $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
5061       $run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $?
5062       ;;
5063     esac
5064     exit 0
5065     ;;
5066
5067   # libtool install mode
5068   install)
5069     modename="$modename: install"
5070
5071     # There may be an optional sh(1) argument at the beginning of
5072     # install_prog (especially on Windows NT).
5073     if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
5074        # Allow the use of GNU shtool's install command.
5075        $echo "X$nonopt" | $Xsed | grep shtool > /dev/null; then
5076       # Aesthetically quote it.
5077       arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
5078       case $arg in
5079       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*)
5080         arg="\"$arg\""
5081         ;;
5082       esac
5083       install_prog="$arg "
5084       arg="$1"
5085       shift
5086     else
5087       install_prog=
5088       arg="$nonopt"
5089     fi
5090
5091     # The real first argument should be the name of the installation program.
5092     # Aesthetically quote it.
5093     arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
5094     case $arg in
5095     *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \       ]*|*]*)
5096       arg="\"$arg\""
5097       ;;
5098     esac
5099     install_prog="$install_prog$arg"
5100
5101     # We need to accept at least all the BSD install flags.
5102     dest=
5103     files=
5104     opts=
5105     prev=
5106     install_type=
5107     isdir=no
5108     stripme=
5109     for arg
5110     do
5111       if test -n "$dest"; then
5112         files="$files $dest"
5113         dest="$arg"
5114         continue
5115       fi
5116
5117       case $arg in
5118       -d) isdir=yes ;;
5119       -f) prev="-f" ;;
5120       -g) prev="-g" ;;
5121       -m) prev="-m" ;;
5122       -o) prev="-o" ;;
5123       -s)
5124         stripme=" -s"
5125         continue
5126         ;;
5127       -*) ;;
5128
5129       *)
5130         # If the previous option needed an argument, then skip it.
5131         if test -n "$prev"; then
5132           prev=
5133         else
5134           dest="$arg"
5135           continue
5136         fi
5137         ;;
5138       esac
5139
5140       # Aesthetically quote the argument.
5141       arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
5142       case $arg in
5143       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*)
5144         arg="\"$arg\""
5145         ;;
5146       esac
5147       install_prog="$install_prog $arg"
5148     done
5149
5150     if test -z "$install_prog"; then
5151       $echo "$modename: you must specify an install program" 1>&2
5152       $echo "$help" 1>&2
5153       exit 1
5154     fi
5155
5156     if test -n "$prev"; then
5157       $echo "$modename: the \`$prev' option requires an argument" 1>&2
5158       $echo "$help" 1>&2
5159       exit 1
5160     fi
5161
5162     if test -z "$files"; then
5163       if test -z "$dest"; then
5164         $echo "$modename: no file or destination specified" 1>&2
5165       else
5166         $echo "$modename: you must specify a destination" 1>&2
5167       fi
5168       $echo "$help" 1>&2
5169       exit 1
5170     fi
5171
5172     # Strip any trailing slash from the destination.
5173     dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
5174
5175     # Check to see that the destination is a directory.
5176     test -d "$dest" && isdir=yes
5177     if test "$isdir" = yes; then
5178       destdir="$dest"
5179       destname=
5180     else
5181       destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
5182       test "X$destdir" = "X$dest" && destdir=.
5183       destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
5184
5185       # Not a directory, so check to see that there is only one file specified.
5186       set dummy $files
5187       if test "$#" -gt 2; then
5188         $echo "$modename: \`$dest' is not a directory" 1>&2
5189         $echo "$help" 1>&2
5190         exit 1
5191       fi
5192     fi
5193     case $destdir in
5194     [\\/]* | [A-Za-z]:[\\/]*) ;;
5195     *)
5196       for file in $files; do
5197         case $file in
5198         *.lo) ;;
5199         *)
5200           $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
5201           $echo "$help" 1>&2
5202           exit 1
5203           ;;
5204         esac
5205       done
5206       ;;
5207     esac
5208
5209     # This variable tells wrapper scripts just to set variables rather
5210     # than running their programs.
5211     libtool_install_magic="$magic"
5212
5213     staticlibs=
5214     future_libdirs=
5215     current_libdirs=
5216     for file in $files; do
5217
5218       # Do each installation.
5219       case $file in
5220       *.$libext)
5221         # Do the static libraries later.
5222         staticlibs="$staticlibs $file"
5223         ;;
5224
5225       *.la)
5226         # Check to see that this really is a libtool archive.
5227         if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
5228         else
5229           $echo "$modename: \`$file' is not a valid libtool archive" 1>&2
5230           $echo "$help" 1>&2
5231           exit 1
5232         fi
5233
5234         library_names=
5235         old_library=
5236         relink_command=
5237         # If there is no directory component, then add one.
5238         case $file in
5239         */* | *\\*) . $file ;;
5240         *) . ./$file ;;
5241         esac
5242
5243         # Add the libdir to current_libdirs if it is the destination.
5244         if test "X$destdir" = "X$libdir"; then
5245           case "$current_libdirs " in
5246           *" $libdir "*) ;;
5247           *) current_libdirs="$current_libdirs $libdir" ;;
5248           esac
5249         else
5250           # Note the libdir as a future libdir.
5251           case "$future_libdirs " in
5252           *" $libdir "*) ;;
5253           *) future_libdirs="$future_libdirs $libdir" ;;
5254           esac
5255         fi
5256
5257         dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/
5258         test "X$dir" = "X$file/" && dir=
5259         dir="$dir$objdir"
5260
5261         if test -n "$relink_command"; then
5262           # Determine the prefix the user has applied to our future dir.
5263           inst_prefix_dir=`$echo "$destdir" | $SED "s%$libdir\$%%"`
5264
5265           # Don't allow the user to place us outside of our expected
5266           # location b/c this prevents finding dependent libraries that
5267           # are installed to the same prefix.
5268           # At present, this check doesn't affect windows .dll's that
5269           # are installed into $libdir/../bin (currently, that works fine)
5270           # but it's something to keep an eye on.
5271           if test "$inst_prefix_dir" = "$destdir"; then
5272             $echo "$modename: error: cannot install \`$file' to a directory not ending in $libdir" 1>&2
5273             exit 1
5274           fi
5275
5276           if test -n "$inst_prefix_dir"; then
5277             # Stick the inst_prefix_dir data into the link command.
5278             relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
5279           else
5280             relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
5281           fi
5282
5283           $echo "$modename: warning: relinking \`$file'" 1>&2
5284           $show "$relink_command"
5285           if $run eval "$relink_command"; then :
5286           else
5287             $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
5288             exit 1
5289           fi
5290         fi
5291
5292         # See the names of the shared library.
5293         set dummy $library_names
5294         if test -n "$2"; then
5295           realname="$2"
5296           shift
5297           shift
5298
5299           srcname="$realname"
5300           test -n "$relink_command" && srcname="$realname"T
5301
5302           # Install the shared library and build the symlinks.
5303           $show "$install_prog $dir/$srcname $destdir/$realname"
5304           $run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $?
5305           if test -n "$stripme" && test -n "$striplib"; then
5306             $show "$striplib $destdir/$realname"
5307             $run eval "$striplib $destdir/$realname" || exit $?
5308           fi
5309
5310           if test "$#" -gt 0; then
5311             # Delete the old symlinks, and create new ones.
5312             for linkname
5313             do
5314               if test "$linkname" != "$realname"; then
5315                 $show "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
5316                 $run eval "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
5317               fi
5318             done
5319           fi
5320
5321           # Do each command in the postinstall commands.
5322           lib="$destdir/$realname"
5323           eval cmds=\"$postinstall_cmds\"
5324           save_ifs="$IFS"; IFS='~'
5325           for cmd in $cmds; do
5326             IFS="$save_ifs"
5327             $show "$cmd"
5328             $run eval "$cmd" || exit $?
5329           done
5330           IFS="$save_ifs"
5331         fi
5332
5333         # Install the pseudo-library for information purposes.
5334         name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
5335         instname="$dir/$name"i
5336         $show "$install_prog $instname $destdir/$name"
5337         $run eval "$install_prog $instname $destdir/$name" || exit $?
5338
5339         # Maybe install the static library, too.
5340         test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
5341         ;;
5342
5343       *.lo)
5344         # Install (i.e. copy) a libtool object.
5345
5346         # Figure out destination file name, if it wasn't already specified.
5347         if test -n "$destname"; then
5348           destfile="$destdir/$destname"
5349         else
5350           destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
5351           destfile="$destdir/$destfile"
5352         fi
5353
5354         # Deduce the name of the destination old-style object file.
5355         case $destfile in
5356         *.lo)
5357           staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
5358           ;;
5359         *.$objext)
5360           staticdest="$destfile"
5361           destfile=
5362           ;;
5363         *)
5364           $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
5365           $echo "$help" 1>&2
5366           exit 1
5367           ;;
5368         esac
5369
5370         # Install the libtool object if requested.
5371         if test -n "$destfile"; then
5372           $show "$install_prog $file $destfile"
5373           $run eval "$install_prog $file $destfile" || exit $?
5374         fi
5375
5376         # Install the old object if enabled.
5377         if test "$build_old_libs" = yes; then
5378           # Deduce the name of the old-style object file.
5379           staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
5380
5381           $show "$install_prog $staticobj $staticdest"
5382           $run eval "$install_prog \$staticobj \$staticdest" || exit $?
5383         fi
5384         exit 0
5385         ;;
5386
5387       *)
5388         # Figure out destination file name, if it wasn't already specified.
5389         if test -n "$destname"; then
5390           destfile="$destdir/$destname"
5391         else
5392           destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
5393           destfile="$destdir/$destfile"
5394         fi
5395
5396         # If the file is missing, and there is a .exe on the end, strip it
5397         # because it is most likely a libtool script we actually want to
5398         # install
5399         stripped_ext=""
5400         case $file in
5401           *.exe)
5402             if test ! -f "$file"; then
5403               file=`echo $file|${SED} 's,.exe$,,'`
5404               stripped_ext=".exe"
5405             fi
5406             ;;
5407         esac
5408
5409         # Do a test to see if this is really a libtool program.
5410         case $host in
5411         *cygwin*|*mingw*)
5412             wrapper=`echo $file | ${SED} -e 's,.exe$,,'`
5413             ;;
5414         *)
5415             wrapper=$file
5416             ;;
5417         esac
5418         if (${SED} -e '4q' $wrapper | grep "^# Generated by .*$PACKAGE")>/dev/null 2>&1; then
5419           notinst_deplibs=
5420           relink_command=
5421
5422           # To insure that "foo" is sourced, and not "foo.exe",
5423           # finese the cygwin/MSYS system by explicitly sourcing "foo."
5424           # which disallows the automatic-append-.exe behavior.
5425           case $host in
5426           *cygwin* | *mingw*) wrapperdot=${wrapper}. ;;
5427           *) wrapperdot=${wrapper} ;;
5428           esac
5429           # If there is no directory component, then add one.
5430           case $file in
5431           */* | *\\*) . ${wrapperdot} ;;
5432           *) . ./${wrapperdot} ;;
5433           esac
5434
5435           # Check the variables that should have been set.
5436           if test -z "$notinst_deplibs"; then
5437             $echo "$modename: invalid libtool wrapper script \`$wrapper'" 1>&2
5438             exit 1
5439           fi
5440
5441           finalize=yes
5442           for lib in $notinst_deplibs; do
5443             # Check to see that each library is installed.
5444             libdir=
5445             if test -f "$lib"; then
5446               # If there is no directory component, then add one.
5447               case $lib in
5448               */* | *\\*) . $lib ;;
5449               *) . ./$lib ;;
5450               esac
5451             fi
5452             libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
5453             if test -n "$libdir" && test ! -f "$libfile"; then
5454               $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
5455               finalize=no
5456             fi
5457           done
5458
5459           relink_command=
5460           # To insure that "foo" is sourced, and not "foo.exe",
5461           # finese the cygwin/MSYS system by explicitly sourcing "foo."
5462           # which disallows the automatic-append-.exe behavior.
5463           case $host in
5464           *cygwin* | *mingw*) wrapperdot=${wrapper}. ;;
5465           *) wrapperdot=${wrapper} ;;
5466           esac
5467           # If there is no directory component, then add one.
5468           case $file in
5469           */* | *\\*) . ${wrapperdot} ;;
5470           *) . ./${wrapperdot} ;;
5471           esac
5472
5473           outputname=
5474           if test "$fast_install" = no && test -n "$relink_command"; then
5475             if test "$finalize" = yes && test -z "$run"; then
5476               tmpdir="/tmp"
5477               test -n "$TMPDIR" && tmpdir="$TMPDIR"
5478               tmpdir="$tmpdir/libtool-$$"
5479               if $mkdir -p "$tmpdir" && chmod 700 "$tmpdir"; then :
5480               else
5481                 $echo "$modename: error: cannot create temporary directory \`$tmpdir'" 1>&2
5482                 continue
5483               fi
5484               file=`$echo "X$file$stripped_ext" | $Xsed -e 's%^.*/%%'`
5485               outputname="$tmpdir/$file"
5486               # Replace the output file specification.
5487               relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
5488
5489               $show "$relink_command"
5490               if $run eval "$relink_command"; then :
5491               else
5492                 $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
5493                 ${rm}r "$tmpdir"
5494                 continue
5495               fi
5496               file="$outputname"
5497             else
5498               $echo "$modename: warning: cannot relink \`$file'" 1>&2
5499             fi
5500           else
5501             # Install the binary that we compiled earlier.
5502             file=`$echo "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
5503           fi
5504         fi
5505
5506         # remove .exe since cygwin /usr/bin/install will append another
5507         # one anyways
5508         case $install_prog,$host in
5509         */usr/bin/install*,*cygwin*)
5510           case $file:$destfile in
5511           *.exe:*.exe)
5512             # this is ok
5513             ;;
5514           *.exe:*)
5515             destfile=$destfile.exe
5516             ;;
5517           *:*.exe)
5518             destfile=`echo $destfile | ${SED} -e 's,.exe$,,'`
5519             ;;
5520           esac
5521           ;;
5522         esac
5523         $show "$install_prog$stripme $file $destfile"
5524         $run eval "$install_prog\$stripme \$file \$destfile" || exit $?
5525         test -n "$outputname" && ${rm}r "$tmpdir"
5526         ;;
5527       esac
5528     done
5529
5530     for file in $staticlibs; do
5531       name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
5532
5533       # Set up the ranlib parameters.
5534       oldlib="$destdir/$name"
5535
5536       $show "$install_prog $file $oldlib"
5537       $run eval "$install_prog \$file \$oldlib" || exit $?
5538
5539       if test -n "$stripme" && test -n "$striplib"; then
5540         $show "$old_striplib $oldlib"
5541         $run eval "$old_striplib $oldlib" || exit $?
5542       fi
5543
5544       # Do each command in the postinstall commands.
5545       eval cmds=\"$old_postinstall_cmds\"
5546       save_ifs="$IFS"; IFS='~'
5547       for cmd in $cmds; do
5548         IFS="$save_ifs"
5549         $show "$cmd"
5550         $run eval "$cmd" || exit $?
5551       done
5552       IFS="$save_ifs"
5553     done
5554
5555     if test -n "$future_libdirs"; then
5556       $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
5557     fi
5558
5559     if test -n "$current_libdirs"; then
5560       # Maybe just do a dry run.
5561       test -n "$run" && current_libdirs=" -n$current_libdirs"
5562       exec_cmd='$SHELL $0 --finish$current_libdirs'
5563     else
5564       exit 0
5565     fi
5566     ;;
5567
5568   # libtool finish mode
5569   finish)
5570     modename="$modename: finish"
5571     libdirs="$nonopt"
5572     admincmds=
5573
5574     if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
5575       for dir
5576       do
5577         libdirs="$libdirs $dir"
5578       done
5579
5580       for libdir in $libdirs; do
5581         if test -n "$finish_cmds"; then
5582           # Do each command in the finish commands.
5583           eval cmds=\"$finish_cmds\"
5584           save_ifs="$IFS"; IFS='~'
5585           for cmd in $cmds; do
5586             IFS="$save_ifs"
5587             $show "$cmd"
5588             $run eval "$cmd" || admincmds="$admincmds
5589        $cmd"
5590           done
5591           IFS="$save_ifs"
5592         fi
5593         if test -n "$finish_eval"; then
5594           # Do the single finish_eval.
5595           eval cmds=\"$finish_eval\"
5596           $run eval "$cmds" || admincmds="$admincmds
5597        $cmds"
5598         fi
5599       done
5600     fi
5601
5602     # Exit here if they wanted silent mode.
5603     test "$show" = : && exit 0
5604
5605     echo "----------------------------------------------------------------------"
5606     echo "Libraries have been installed in:"
5607     for libdir in $libdirs; do
5608       echo "   $libdir"
5609     done
5610     echo
5611     echo "If you ever happen to want to link against installed libraries"
5612     echo "in a given directory, LIBDIR, you must either use libtool, and"
5613     echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
5614     echo "flag during linking and do at least one of the following:"
5615     if test -n "$shlibpath_var"; then
5616       echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
5617       echo "     during execution"
5618     fi
5619     if test -n "$runpath_var"; then
5620       echo "   - add LIBDIR to the \`$runpath_var' environment variable"
5621       echo "     during linking"
5622     fi
5623     if test -n "$hardcode_libdir_flag_spec"; then
5624       libdir=LIBDIR
5625       eval flag=\"$hardcode_libdir_flag_spec\"
5626
5627       echo "   - use the \`$flag' linker flag"
5628     fi
5629     if test -n "$admincmds"; then
5630       echo "   - have your system administrator run these commands:$admincmds"
5631     fi
5632     if test -f /etc/ld.so.conf; then
5633       echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
5634     fi
5635     echo
5636     echo "See any operating system documentation about shared libraries for"
5637     echo "more information, such as the ld(1) and ld.so(8) manual pages."
5638     echo "----------------------------------------------------------------------"
5639     exit 0
5640     ;;
5641
5642   # libtool execute mode
5643   execute)
5644     modename="$modename: execute"
5645
5646     # The first argument is the command name.
5647     cmd="$nonopt"
5648     if test -z "$cmd"; then
5649       $echo "$modename: you must specify a COMMAND" 1>&2
5650       $echo "$help"
5651       exit 1
5652     fi
5653
5654     # Handle -dlopen flags immediately.
5655     for file in $execute_dlfiles; do
5656       if test ! -f "$file"; then
5657         $echo "$modename: \`$file' is not a file" 1>&2
5658         $echo "$help" 1>&2
5659         exit 1
5660       fi
5661
5662       dir=
5663       case $file in
5664       *.la)
5665         # Check to see that this really is a libtool archive.
5666         if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
5667         else
5668           $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
5669           $echo "$help" 1>&2
5670           exit 1
5671         fi
5672
5673         # Read the libtool library.
5674         dlname=
5675         library_names=
5676
5677         # If there is no directory component, then add one.
5678         case $file in
5679         */* | *\\*) . $file ;;
5680         *) . ./$file ;;
5681         esac
5682
5683         # Skip this library if it cannot be dlopened.
5684         if test -z "$dlname"; then
5685           # Warn if it was a shared library.
5686           test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
5687           continue
5688         fi
5689
5690         dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
5691         test "X$dir" = "X$file" && dir=.
5692
5693         if test -f "$dir/$objdir/$dlname"; then
5694           dir="$dir/$objdir"
5695         else
5696           $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
5697           exit 1
5698         fi
5699         ;;
5700
5701       *.lo)
5702         # Just add the directory containing the .lo file.
5703         dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
5704         test "X$dir" = "X$file" && dir=.
5705         ;;
5706
5707       *)
5708         $echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
5709         continue
5710         ;;
5711       esac
5712
5713       # Get the absolute pathname.
5714       absdir=`cd "$dir" && pwd`
5715       test -n "$absdir" && dir="$absdir"
5716
5717       # Now add the directory to shlibpath_var.
5718       if eval "test -z \"\$$shlibpath_var\""; then
5719         eval "$shlibpath_var=\"\$dir\""
5720       else
5721         eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
5722       fi
5723     done
5724
5725     # This variable tells wrapper scripts just to set shlibpath_var
5726     # rather than running their programs.
5727     libtool_execute_magic="$magic"
5728
5729     # Check if any of the arguments is a wrapper script.
5730     args=
5731     for file
5732     do
5733       case $file in
5734       -*) ;;
5735       *)
5736         # Do a test to see if this is really a libtool program.
5737         if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
5738           # If there is no directory component, then add one.
5739           case $file in
5740           */* | *\\*) . $file ;;
5741           *) . ./$file ;;
5742           esac
5743
5744           # Transform arg to wrapped name.
5745           file="$progdir/$program"
5746         fi
5747         ;;
5748       esac
5749       # Quote arguments (to preserve shell metacharacters).
5750       file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
5751       args="$args \"$file\""
5752     done
5753
5754     if test -z "$run"; then
5755       if test -n "$shlibpath_var"; then
5756         # Export the shlibpath_var.
5757         eval "export $shlibpath_var"
5758       fi
5759
5760       # Restore saved environment variables
5761       if test "${save_LC_ALL+set}" = set; then
5762         LC_ALL="$save_LC_ALL"; export LC_ALL
5763       fi
5764       if test "${save_LANG+set}" = set; then
5765         LANG="$save_LANG"; export LANG
5766       fi
5767
5768       # Now prepare to actually exec the command.
5769       exec_cmd="\$cmd$args"
5770     else
5771       # Display what would be done.
5772       if test -n "$shlibpath_var"; then
5773         eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
5774         $echo "export $shlibpath_var"
5775       fi
5776       $echo "$cmd$args"
5777       exit 0
5778     fi
5779     ;;
5780
5781   # libtool clean and uninstall mode
5782   clean | uninstall)
5783     modename="$modename: $mode"
5784     rm="$nonopt"
5785     files=
5786     rmforce=
5787     exit_status=0
5788
5789     # This variable tells wrapper scripts just to set variables rather
5790     # than running their programs.
5791     libtool_install_magic="$magic"
5792
5793     for arg
5794     do
5795       case $arg in
5796       -f) rm="$rm $arg"; rmforce=yes ;;
5797       -*) rm="$rm $arg" ;;
5798       *) files="$files $arg" ;;
5799       esac
5800     done
5801
5802     if test -z "$rm"; then
5803       $echo "$modename: you must specify an RM program" 1>&2
5804       $echo "$help" 1>&2
5805       exit 1
5806     fi
5807
5808     rmdirs=
5809
5810     for file in $files; do
5811       dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
5812       if test "X$dir" = "X$file"; then
5813         dir=.
5814         objdir="$objdir"
5815       else
5816         objdir="$dir/$objdir"
5817       fi
5818       name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
5819       test "$mode" = uninstall && objdir="$dir"
5820
5821       # Remember objdir for removal later, being careful to avoid duplicates
5822       if test "$mode" = clean; then
5823         case " $rmdirs " in
5824           *" $objdir "*) ;;
5825           *) rmdirs="$rmdirs $objdir" ;;
5826         esac
5827       fi
5828
5829       # Don't error if the file doesn't exist and rm -f was used.
5830       if (test -L "$file") >/dev/null 2>&1 \
5831         || (test -h "$file") >/dev/null 2>&1 \
5832         || test -f "$file"; then
5833         :
5834       elif test -d "$file"; then
5835         exit_status=1
5836         continue
5837       elif test "$rmforce" = yes; then
5838         continue
5839       fi
5840
5841       rmfiles="$file"
5842
5843       case $name in
5844       *.la)
5845         # Possibly a libtool archive, so verify it.
5846         if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
5847           . $dir/$name
5848
5849           # Delete the libtool libraries and symlinks.
5850           for n in $library_names; do
5851             rmfiles="$rmfiles $objdir/$n"
5852           done
5853           test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
5854           test "$mode" = clean && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
5855
5856           if test "$mode" = uninstall; then
5857             if test -n "$library_names"; then
5858               # Do each command in the postuninstall commands.
5859               eval cmds=\"$postuninstall_cmds\"
5860               save_ifs="$IFS"; IFS='~'
5861               for cmd in $cmds; do
5862                 IFS="$save_ifs"
5863                 $show "$cmd"
5864                 $run eval "$cmd"
5865                 if test "$?" -ne 0 && test "$rmforce" != yes; then
5866                   exit_status=1
5867                 fi
5868               done
5869               IFS="$save_ifs"
5870             fi
5871
5872             if test -n "$old_library"; then
5873               # Do each command in the old_postuninstall commands.
5874               eval cmds=\"$old_postuninstall_cmds\"
5875               save_ifs="$IFS"; IFS='~'
5876               for cmd in $cmds; do
5877                 IFS="$save_ifs"
5878                 $show "$cmd"
5879                 $run eval "$cmd"
5880                 if test "$?" -ne 0 && test "$rmforce" != yes; then
5881                   exit_status=1
5882                 fi
5883               done
5884               IFS="$save_ifs"
5885             fi
5886             # FIXME: should reinstall the best remaining shared library.
5887           fi
5888         fi
5889         ;;
5890
5891       *.lo)
5892         # Possibly a libtool object, so verify it.
5893         if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
5894
5895           # Read the .lo file
5896           . $dir/$name
5897
5898           # Add PIC object to the list of files to remove.
5899           if test -n "$pic_object" \
5900              && test "$pic_object" != none; then
5901             rmfiles="$rmfiles $dir/$pic_object"
5902           fi
5903
5904           # Add non-PIC object to the list of files to remove.
5905           if test -n "$non_pic_object" \
5906              && test "$non_pic_object" != none; then
5907             rmfiles="$rmfiles $dir/$non_pic_object"
5908           fi
5909         fi
5910         ;;
5911
5912       *)
5913         if test "$mode" = clean ; then
5914           noexename=$name
5915           case $file in
5916           *.exe)
5917             file=`echo $file|${SED} 's,.exe$,,'`
5918             noexename=`echo $name|${SED} 's,.exe$,,'`
5919             # $file with .exe has already been added to rmfiles,
5920             # add $file without .exe
5921             rmfiles="$rmfiles $file"
5922             ;;
5923           esac
5924           # Do a test to see if this is a libtool program.
5925           if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
5926             relink_command=
5927             . $dir/$file
5928
5929             # note $name still contains .exe if it was in $file originally
5930             # as does the version of $file that was added into $rmfiles
5931             rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
5932             if test "$fast_install" = yes && test -n "$relink_command"; then
5933               rmfiles="$rmfiles $objdir/lt-$name"
5934             fi
5935             if test "X$noexename" != "X$name" ; then
5936               rmfiles="$rmfiles $objdir/lt-${noexename}.c"
5937             fi
5938           fi
5939         fi
5940         ;;
5941       esac
5942       $show "$rm $rmfiles"
5943       $run $rm $rmfiles || exit_status=1
5944     done
5945
5946     # Try to remove the ${objdir}s in the directories where we deleted files
5947     for dir in $rmdirs; do
5948       if test -d "$dir"; then
5949         $show "rmdir $dir"
5950         $run rmdir $dir >/dev/null 2>&1
5951       fi
5952     done
5953
5954     exit $exit_status
5955     ;;
5956
5957   "")
5958     $echo "$modename: you must specify a MODE" 1>&2
5959     $echo "$generic_help" 1>&2
5960     exit 1
5961     ;;
5962   esac
5963
5964   if test -z "$exec_cmd"; then
5965     $echo "$modename: invalid operation mode \`$mode'" 1>&2
5966     $echo "$generic_help" 1>&2
5967     exit 1
5968   fi
5969 fi # test -z "$show_help"
5970
5971 if test -n "$exec_cmd"; then
5972   eval exec $exec_cmd
5973   exit 1
5974 fi
5975
5976 # We need to display help for each of the modes.
5977 case $mode in
5978 "") $echo \
5979 "Usage: $modename [OPTION]... [MODE-ARG]...
5980
5981 Provide generalized library-building support services.
5982
5983     --config          show all configuration variables
5984     --debug           enable verbose shell tracing
5985 -n, --dry-run         display commands without modifying any files
5986     --features        display basic configuration information and exit
5987     --finish          same as \`--mode=finish'
5988     --help            display this help message and exit
5989     --mode=MODE       use operation mode MODE [default=inferred from MODE-ARGS]
5990     --quiet           same as \`--silent'
5991     --silent          don't print informational messages
5992     --tag=TAG         use configuration variables from tag TAG
5993     --version         print version information
5994
5995 MODE must be one of the following:
5996
5997       clean           remove files from the build directory
5998       compile         compile a source file into a libtool object
5999       execute         automatically set library path, then run a program
6000       finish          complete the installation of libtool libraries
6001       install         install libraries or executables
6002       link            create a library or an executable
6003       uninstall       remove libraries from an installed directory
6004
6005 MODE-ARGS vary depending on the MODE.  Try \`$modename --help --mode=MODE' for
6006 a more detailed description of MODE."
6007   exit 0
6008   ;;
6009
6010 clean)
6011   $echo \
6012 "Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
6013
6014 Remove files from the build directory.
6015
6016 RM is the name of the program to use to delete files associated with each FILE
6017 (typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
6018 to RM.
6019
6020 If FILE is a libtool library, object or program, all the files associated
6021 with it are deleted. Otherwise, only FILE itself is deleted using RM."
6022   ;;
6023
6024 compile)
6025   $echo \
6026 "Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
6027
6028 Compile a source file into a libtool library object.
6029
6030 This mode accepts the following additional options:
6031
6032   -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
6033   -prefer-pic       try to building PIC objects only
6034   -prefer-non-pic   try to building non-PIC objects only
6035   -static           always build a \`.o' file suitable for static linking
6036
6037 COMPILE-COMMAND is a command to be used in creating a \`standard' object file
6038 from the given SOURCEFILE.
6039
6040 The output file name is determined by removing the directory component from
6041 SOURCEFILE, then substituting the C source code suffix \`.c' with the
6042 library object suffix, \`.lo'."
6043   ;;
6044
6045 execute)
6046   $echo \
6047 "Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
6048
6049 Automatically set library path, then run a program.
6050
6051 This mode accepts the following additional options:
6052
6053   -dlopen FILE      add the directory containing FILE to the library path
6054
6055 This mode sets the library path environment variable according to \`-dlopen'
6056 flags.
6057
6058 If any of the ARGS are libtool executable wrappers, then they are translated
6059 into their corresponding uninstalled binary, and any of their required library
6060 directories are added to the library path.
6061
6062 Then, COMMAND is executed, with ARGS as arguments."
6063   ;;
6064
6065 finish)
6066   $echo \
6067 "Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
6068
6069 Complete the installation of libtool libraries.
6070
6071 Each LIBDIR is a directory that contains libtool libraries.
6072
6073 The commands that this mode executes may require superuser privileges.  Use
6074 the \`--dry-run' option if you just want to see what would be executed."
6075   ;;
6076
6077 install)
6078   $echo \
6079 "Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
6080
6081 Install executables or libraries.
6082
6083 INSTALL-COMMAND is the installation command.  The first component should be
6084 either the \`install' or \`cp' program.
6085
6086 The rest of the components are interpreted as arguments to that command (only
6087 BSD-compatible install options are recognized)."
6088   ;;
6089
6090 link)
6091   $echo \
6092 "Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
6093
6094 Link object files or libraries together to form another library, or to
6095 create an executable program.
6096
6097 LINK-COMMAND is a command using the C compiler that you would use to create
6098 a program from several object files.
6099
6100 The following components of LINK-COMMAND are treated specially:
6101
6102   -all-static       do not do any dynamic linking at all
6103   -avoid-version    do not add a version suffix if possible
6104   -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
6105   -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
6106   -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
6107   -export-symbols SYMFILE
6108                     try to export only the symbols listed in SYMFILE
6109   -export-symbols-regex REGEX
6110                     try to export only the symbols matching REGEX
6111   -LLIBDIR          search LIBDIR for required installed libraries
6112   -lNAME            OUTPUT-FILE requires the installed library libNAME
6113   -module           build a library that can dlopened
6114   -no-fast-install  disable the fast-install mode
6115   -no-install       link a not-installable executable
6116   -no-undefined     declare that a library does not refer to external symbols
6117   -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
6118   -objectlist FILE  Use a list of object files found in FILE to specify objects
6119   -release RELEASE  specify package release information
6120   -rpath LIBDIR     the created library will eventually be installed in LIBDIR
6121   -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
6122   -static           do not do any dynamic linking of libtool libraries
6123   -version-info CURRENT[:REVISION[:AGE]]
6124                     specify library version info [each variable defaults to 0]
6125
6126 All other options (arguments beginning with \`-') are ignored.
6127
6128 Every other argument is treated as a filename.  Files ending in \`.la' are
6129 treated as uninstalled libtool libraries, other files are standard or library
6130 object files.
6131
6132 If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
6133 only library objects (\`.lo' files) may be specified, and \`-rpath' is
6134 required, except when creating a convenience library.
6135
6136 If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
6137 using \`ar' and \`ranlib', or on Windows using \`lib'.
6138
6139 If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
6140 is created, otherwise an executable program is created."
6141   ;;
6142
6143 uninstall)
6144   $echo \
6145 "Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
6146
6147 Remove libraries from an installation directory.
6148
6149 RM is the name of the program to use to delete files associated with each FILE
6150 (typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
6151 to RM.
6152
6153 If FILE is a libtool library, all the files associated with it are deleted.
6154 Otherwise, only FILE itself is deleted using RM."
6155   ;;
6156
6157 *)
6158   $echo "$modename: invalid operation mode \`$mode'" 1>&2
6159   $echo "$help" 1>&2
6160   exit 1
6161   ;;
6162 esac
6163
6164 echo
6165 $echo "Try \`$modename --help' for more information about other modes."
6166
6167 exit 0
6168
6169 # The TAGs below are defined such that we never get into a situation
6170 # in which we disable both kinds of libraries.  Given conflicting
6171 # choices, we go for a static library, that is the most portable,
6172 # since we can't tell whether shared libraries were disabled because
6173 # the user asked for that or because the platform doesn't support
6174 # them.  This is particularly important on AIX, because we don't
6175 # support having both static and shared libraries enabled at the same
6176 # time on that platform, so we default to a shared-only configuration.
6177 # If a disable-shared tag is given, we'll fallback to a static-only
6178 # configuration.  But we'll never go from static-only to shared-only.
6179
6180 # ### BEGIN LIBTOOL TAG CONFIG: disable-shared
6181 build_libtool_libs=no
6182 build_old_libs=yes
6183 # ### END LIBTOOL TAG CONFIG: disable-shared
6184
6185 # ### BEGIN LIBTOOL TAG CONFIG: disable-static
6186 build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
6187 # ### END LIBTOOL TAG CONFIG: disable-static
6188
6189 # Local Variables:
6190 # mode:shell-script
6191 # sh-indentation:2
6192 # End: