opal/libltdl/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, 2003, 2004, 2005
   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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 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 basename="s,^.*/,,g"
  28
  29 # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
  30 # is ksh but when the shell is invoked as "sh" and the current value of
  31 # the _XPG environment variable is not equal to 1 (one), the special
  32 # positional parameter $0, within a function call, is the name of the
  33 # function.
  34 progpath="$0"
  35
  36 # The name of this program:
  37 progname=`echo "$progpath" | $SED $basename`
  38 modename="$progname"
  39
  40 # Global variables:
  41 EXIT_SUCCESS=0
  42 EXIT_FAILURE=1
  43
  44 PROGRAM=ltmain.sh
  45 PACKAGE=libtool
  46 VERSION=1.5.20
  47 TIMESTAMP=" (1.1220.2.287 2005/08/31 18:54:15)"
  48
  49 # See if we are running on zsh, and set the options which allow our
  50 # commands through without removal of \ escapes.
  51 if test -n "${ZSH_VERSION+set}" ; then
  52   setopt NO_GLOB_SUBST
  53 fi
  54
  55 # Check that we have a working $echo.
  56 if test "X$1" = X--no-reexec; then
  57   # Discard the --no-reexec flag, and continue.
  58   shift
  59 elif test "X$1" = X--fallback-echo; then
  60   # Avoid inline document here, it may be left over
  61   :
  62 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
  63   # Yippee, $echo works!
  64   :
  65 else
  66   # Restart under the correct shell, and then maybe $echo will work.
  67   exec $SHELL "$progpath" --no-reexec ${1+"$@"}
  68 fi
  69
  70 if test "X$1" = X--fallback-echo; then
  71   # used as fallback echo
  72   shift
  73   cat <<EOF
  74 $*
  75 EOF
  76   exit $EXIT_SUCCESS
  77 fi
  78
  79 default_mode=
  80 help="Try \`$progname --help' for more information."
  81 magic="%%%MAGIC variable%%%"
  82 mkdir="mkdir"
  83 mv="mv -f"
  84 rm="rm -f"
  85
  86 # Sed substitution that helps us do robust quoting.  It backslashifies
  87 # metacharacters that are still active within double-quoted strings.
  88 Xsed="${SED}"' -e 1s/^X//'
  89 sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
  90 # test EBCDIC or ASCII
  91 case `echo X|tr X '\101'` in
  92  A) # ASCII based system
  93     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
  94   SP2NL='tr \040 \012'
  95   NL2SP='tr \015\012 \040\040'
  96   ;;
  97  *) # EBCDIC based system
  98   SP2NL='tr \100 \n'
  99   NL2SP='tr \r\n \100\100'
 100   ;;
 101 esac
 102
 103 # NLS nuisances.
 104 # Only set LANG and LC_ALL to C if already set.
 105 # These must not be set unconditionally because not all systems understand
 106 # e.g. LANG=C (notably SCO).
 107 # We save the old values to restore during execute mode.
 108 if test "${LC_ALL+set}" = set; then
 109   save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL
 110 fi
 111 if test "${LANG+set}" = set; then
 112   save_LANG="$LANG"; LANG=C; export LANG
 113 fi
 114
 115 # Make sure IFS has a sensible default
 116 lt_nl='
 117 '
 118 IFS="   $lt_nl"
 119
 120 if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
 121   $echo "$modename: not configured to build any kind of library" 1>&2
 122   $echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
 123   exit $EXIT_FAILURE
 124 fi
 125
 126 # Global variables.
 127 mode=$default_mode
 128 nonopt=
 129 prev=
 130 prevopt=
 131 run=
 132 show="$echo"
 133 show_help=
 134 execute_dlfiles=
 135 lo2o="s/\\.lo\$/.${objext}/"
 136 o2lo="s/\\.${objext}\$/.lo/"
 137
 138 #####################################
 139 # Shell function definitions:
 140 # This seems to be the best place for them
 141
 142 # func_win32_libid arg
 143 # return the library type of file 'arg'
 144 #
 145 # Need a lot of goo to handle *both* DLLs and import libs
 146 # Has to be a shell function in order to 'eat' the argument
 147 # that is supplied when $file_magic_command is called.
 148 func_win32_libid ()
 149 {
 150   win32_libid_type="unknown"
 151   win32_fileres=`file -L $1 2>/dev/null`
 152   case $win32_fileres in
 153   *ar\ archive\ import\ library*) # definitely import
 154     win32_libid_type="x86 archive import"
 155     ;;
 156   *ar\ archive*) # could be an import, or static
 157     if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \
 158       $EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
 159       win32_nmres=`eval $NM -f posix -A $1 | \
 160         sed -n -e '1,100{/ I /{x;/import/!{s/^/import/;h;p;};x;};}'`
 161       if test "X$win32_nmres" = "Ximport" ; then
 162         win32_libid_type="x86 archive import"
 163       else
 164         win32_libid_type="x86 archive static"
 165       fi
 166     fi
 167     ;;
 168   *DLL*)
 169     win32_libid_type="x86 DLL"
 170     ;;
 171   *executable*) # but shell scripts are "executable" too...
 172     case $win32_fileres in
 173     *MS\ Windows\ PE\ Intel*)
 174       win32_libid_type="x86 DLL"
 175       ;;
 176     esac
 177     ;;
 178   esac
 179   $echo $win32_libid_type
 180 }
 181
 182
 183 # func_infer_tag arg
 184 # Infer tagged configuration to use if any are available and
 185 # if one wasn't chosen via the "--tag" command line option.
 186 # Only attempt this if the compiler in the base compile
 187 # command doesn't match the default compiler.
 188 # arg is usually of the form 'gcc ...'
 189 func_infer_tag ()
 190 {
 191     if test -n "$available_tags" && test -z "$tagname"; then
 192       CC_quoted=
 193       for arg in $CC; do
 194         case $arg in
 195           *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
 196           arg="\"$arg\""
 197           ;;
 198         esac
 199         CC_quoted="$CC_quoted $arg"
 200       done
 201       case $@ in
 202       # Blanks in the command may have been stripped by the calling shell,
 203       # but not from the CC environment variable when configure was run.
 204       " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) ;;
 205       # Blanks at the start of $base_compile will cause this to fail
 206       # if we don't check for them as well.
 207       *)
 208         for z in $available_tags; do
 209           if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
 210             # Evaluate the configuration.
 211             eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
 212             CC_quoted=
 213             for arg in $CC; do
 214             # Double-quote args containing other shell metacharacters.
 215             case $arg in
 216               *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
 217               arg="\"$arg\""
 218               ;;
 219             esac
 220             CC_quoted="$CC_quoted $arg"
 221           done
 222             case "$@ " in
 223               " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*)
 224               # The compiler in the base compile command matches
 225               # the one in the tagged configuration.
 226               # Assume this is the tagged configuration we want.
 227               tagname=$z
 228               break
 229               ;;
 230             esac
 231           fi
 232         done
 233         # If $tagname still isn't set, then no tagged configuration
 234         # was found and let the user know that the "--tag" command
 235         # line option must be used.
 236         if test -z "$tagname"; then
 237           $echo "$modename: unable to infer tagged configuration"
 238           $echo "$modename: specify a tag with \`--tag'" 1>&2
 239           exit $EXIT_FAILURE
 240 #        else
 241 #          $echo "$modename: using $tagname tagged configuration"
 242         fi
 243         ;;
 244       esac
 245     fi
 246 }
 247
 248
 249 # func_extract_an_archive dir oldlib
 250 func_extract_an_archive ()
 251 {
 252     f_ex_an_ar_dir="$1"; shift
 253     f_ex_an_ar_oldlib="$1"
 254
 255     $show "(cd $f_ex_an_ar_dir && $AR x $f_ex_an_ar_oldlib)"
 256     $run eval "(cd \$f_ex_an_ar_dir && $AR x \$f_ex_an_ar_oldlib)" || exit $?
 257     if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
 258      :
 259     else
 260       $echo "$modename: ERROR: object name conflicts: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" 1>&2
 261       exit $EXIT_FAILURE
 262     fi
 263 }
 264
 265 # func_extract_archives gentop oldlib ...
 266 func_extract_archives ()
 267 {
 268     my_gentop="$1"; shift
 269     my_oldlibs=${1+"$@"}
 270     my_oldobjs=""
 271     my_xlib=""
 272     my_xabs=""
 273     my_xdir=""
 274     my_status=""
 275
 276     $show "${rm}r $my_gentop"
 277     $run ${rm}r "$my_gentop"
 278     $show "$mkdir $my_gentop"
 279     $run $mkdir "$my_gentop"
 280     my_status=$?
 281     if test "$my_status" -ne 0 && test ! -d "$my_gentop"; then
 282       exit $my_status
 283     fi
 284
 285     for my_xlib in $my_oldlibs; do
 286       # Extract the objects.
 287       case $my_xlib in
 288         [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
 289         *) my_xabs=`pwd`"/$my_xlib" ;;
 290       esac
 291       my_xlib=`$echo "X$my_xlib" | $Xsed -e 's%^.*/%%'`
 292       my_xdir="$my_gentop/$my_xlib"
 293
 294       $show "${rm}r $my_xdir"
 295       $run ${rm}r "$my_xdir"
 296       $show "$mkdir $my_xdir"
 297       $run $mkdir "$my_xdir"
 298       status=$?
 299       if test "$status" -ne 0 && test ! -d "$my_xdir"; then
 300         exit $status
 301       fi
 302       case $host in
 303       *-darwin*)
 304         $show "Extracting $my_xabs"
 305         # Do not bother doing anything if just a dry run
 306         if test -z "$run"; then
 307           darwin_orig_dir=`pwd`
 308           cd $my_xdir || exit $?
 309           darwin_archive=$my_xabs
 310           darwin_curdir=`pwd`
 311           darwin_base_archive=`$echo "X$darwin_archive" | $Xsed -e 's%^.*/%%'`
 312           darwin_arches=`lipo -info "$darwin_archive" 2>/dev/null | $EGREP Architectures 2>/dev/null`
 313           if test -n "$darwin_arches"; then
 314             darwin_arches=`echo "$darwin_arches" | $SED -e 's/.*are://'`
 315             darwin_arch=
 316             $show "$darwin_base_archive has multiple architectures $darwin_arches"
 317             for darwin_arch in  $darwin_arches ; do
 318               mkdir -p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
 319               lipo -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
 320               cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
 321               func_extract_an_archive "`pwd`" "${darwin_base_archive}"
 322               cd "$darwin_curdir"
 323               $rm "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
 324             done # $darwin_arches
 325       ## Okay now we have a bunch of thin objects, gotta fatten them up :)
 326             darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print| xargs basename | sort -u | $NL2SP`
 327             darwin_file=
 328             darwin_files=
 329             for darwin_file in $darwin_filelist; do
 330               darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
 331               lipo -create -output "$darwin_file" $darwin_files
 332             done # $darwin_filelist
 333             ${rm}r unfat-$$
 334             cd "$darwin_orig_dir"
 335           else
 336             cd "$darwin_orig_dir"
 337             func_extract_an_archive "$my_xdir" "$my_xabs"
 338           fi # $darwin_arches
 339         fi # $run
 340         ;;
 341       *)
 342         func_extract_an_archive "$my_xdir" "$my_xabs"
 343         ;;
 344       esac
 345       my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
 346     done
 347     func_extract_archives_result="$my_oldobjs"
 348 }
 349 # End of Shell function definitions
 350 #####################################
 351
 352 # Darwin sucks
 353 eval std_shrext=\"$shrext_cmds\"
 354
 355 # Parse our command line options once, thoroughly.
 356 while test "$#" -gt 0
 357 do
 358   arg="$1"
 359   shift
 360
 361   case $arg in
 362   -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
 363   *) optarg= ;;
 364   esac
 365
 366   # If the previous option needs an argument, assign it.
 367   if test -n "$prev"; then
 368     case $prev in
 369     execute_dlfiles)
 370       execute_dlfiles="$execute_dlfiles $arg"
 371       ;;
 372     tag)
 373       tagname="$arg"
 374       preserve_args="${preserve_args}=$arg"
 375
 376       # Check whether tagname contains only valid characters
 377       case $tagname in
 378       *[!-_A-Za-z0-9,/]*)
 379         $echo "$progname: invalid tag name: $tagname" 1>&2
 380         exit $EXIT_FAILURE
 381         ;;
 382       esac
 383
 384       case $tagname in
 385       CC)
 386         # Don't test for the "default" C tag, as we know, it's there, but
 387         # not specially marked.
 388         ;;
 389       *)
 390         if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then
 391           taglist="$taglist $tagname"
 392           # Evaluate the configuration.
 393           eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`"
 394         else
 395           $echo "$progname: ignoring unknown tag $tagname" 1>&2
 396         fi
 397         ;;
 398       esac
 399       ;;
 400     *)
 401       eval "$prev=\$arg"
 402       ;;
 403     esac
 404
 405     prev=
 406     prevopt=
 407     continue
 408   fi
 409
 410   # Have we seen a non-optional argument yet?
 411   case $arg in
 412   --help)
 413     show_help=yes
 414     ;;
 415
 416   --version)
 417     $echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"
 418     $echo
 419     $echo "Copyright (C) 2005  Free Software Foundation, Inc."
 420     $echo "This is free software; see the source for copying conditions.  There is NO"
 421     $echo "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
 422     exit $?
 423     ;;
 424
 425   --config)
 426     ${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $progpath
 427     # Now print the configurations for the tags.
 428     for tagname in $taglist; do
 429       ${SED} -n -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### END LIBTOOL TAG CONFIG: $tagname$/p" < "$progpath"
 430     done
 431     exit $?
 432     ;;
 433
 434   --debug)
 435     $echo "$progname: enabling shell trace mode"
 436     set -x
 437     preserve_args="$preserve_args $arg"
 438     ;;
 439
 440   --dry-run | -n)
 441     run=:
 442     ;;
 443
 444   --features)
 445     $echo "host: $host"
 446     if test "$build_libtool_libs" = yes; then
 447       $echo "enable shared libraries"
 448     else
 449       $echo "disable shared libraries"
 450     fi
 451     if test "$build_old_libs" = yes; then
 452       $echo "enable static libraries"
 453     else
 454       $echo "disable static libraries"
 455     fi
 456     exit $?
 457     ;;
 458
 459   --finish) mode="finish" ;;
 460
 461   --mode) prevopt="--mode" prev=mode ;;
 462   --mode=*) mode="$optarg" ;;
 463
 464   --preserve-dup-deps) duplicate_deps="yes" ;;
 465
 466   --quiet | --silent)
 467     show=:
 468     preserve_args="$preserve_args $arg"
 469     ;;
 470
 471   --tag) prevopt="--tag" prev=tag ;;
 472   --tag=*)
 473     set tag "$optarg" ${1+"$@"}
 474     shift
 475     prev=tag
 476     preserve_args="$preserve_args --tag"
 477     ;;
 478
 479   -dlopen)
 480     prevopt="-dlopen"
 481     prev=execute_dlfiles
 482     ;;
 483
 484   -*)
 485     $echo "$modename: unrecognized option \`$arg'" 1>&2
 486     $echo "$help" 1>&2
 487     exit $EXIT_FAILURE
 488     ;;
 489
 490   *)
 491     nonopt="$arg"
 492     break
 493     ;;
 494   esac
 495 done
 496
 497 if test -n "$prevopt"; then
 498   $echo "$modename: option \`$prevopt' requires an argument" 1>&2
 499   $echo "$help" 1>&2
 500   exit $EXIT_FAILURE
 501 fi
 502
 503 # If this variable is set in any of the actions, the command in it
 504 # will be execed at the end.  This prevents here-documents from being
 505 # left over by shells.
 506 exec_cmd=
 507
 508 if test -z "$show_help"; then
 509
 510   # Infer the operation mode.
 511   if test -z "$mode"; then
 512     $echo "*** Warning: inferring the mode of operation is deprecated." 1>&2
 513     $echo "*** Future versions of Libtool will require --mode=MODE be specified." 1>&2
 514     case $nonopt in
 515     *cc | cc* | *++ | gcc* | *-gcc* | g++* | xlc*)
 516       mode=link
 517       for arg
 518       do
 519         case $arg in
 520         -c)
 521            mode=compile
 522            break
 523            ;;
 524         esac
 525       done
 526       ;;
 527     *db | *dbx | *strace | *truss)
 528       mode=execute
 529       ;;
 530     *install*|cp|mv)
 531       mode=install
 532       ;;
 533     *rm)
 534       mode=uninstall
 535       ;;
 536     *)
 537       # If we have no mode, but dlfiles were specified, then do execute mode.
 538       test -n "$execute_dlfiles" && mode=execute
 539
 540       # Just use the default operation mode.
 541       if test -z "$mode"; then
 542         if test -n "$nonopt"; then
 543           $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
 544         else
 545           $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
 546         fi
 547       fi
 548       ;;
 549     esac
 550   fi
 551
 552   # Only execute mode is allowed to have -dlopen flags.
 553   if test -n "$execute_dlfiles" && test "$mode" != execute; then
 554     $echo "$modename: unrecognized option \`-dlopen'" 1>&2
 555     $echo "$help" 1>&2
 556     exit $EXIT_FAILURE
 557   fi
 558
 559   # Change the help message to a mode-specific one.
 560   generic_help="$help"
 561   help="Try \`$modename --help --mode=$mode' for more information."
 562
 563   # These modes are in order of execution frequency so that they run quickly.
 564   case $mode in
 565   # libtool compile mode
 566   compile)
 567     modename="$modename: compile"
 568     # Get the compilation command and the source file.
 569     base_compile=
 570     srcfile="$nonopt"  #  always keep a non-empty value in "srcfile"
 571     suppress_opt=yes
 572     suppress_output=
 573     arg_mode=normal
 574     libobj=
 575     later=
 576
 577     for arg
 578     do
 579       case $arg_mode in
 580       arg  )
 581         # do not "continue".  Instead, add this to base_compile
 582         lastarg="$arg"
 583         arg_mode=normal
 584         ;;
 585
 586       target )
 587         libobj="$arg"
 588         arg_mode=normal
 589         continue
 590         ;;
 591
 592       normal )
 593         # Accept any command-line options.
 594         case $arg in
 595         -o)
 596           if test -n "$libobj" ; then
 597             $echo "$modename: you cannot specify \`-o' more than once" 1>&2
 598             exit $EXIT_FAILURE
 599           fi
 600           arg_mode=target
 601           continue
 602           ;;
 603
 604         -static | -prefer-pic | -prefer-non-pic)
 605           later="$later $arg"
 606           continue
 607           ;;
 608
 609         -no-suppress)
 610           suppress_opt=no
 611           continue
 612           ;;
 613
 614         -Xcompiler)
 615           arg_mode=arg  #  the next one goes into the "base_compile" arg list
 616           continue      #  The current "srcfile" will either be retained or
 617           ;;            #  replaced later.  I would guess that would be a bug.
 618
 619         -Wc,*)
 620           args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"`
 621           lastarg=
 622           save_ifs="$IFS"; IFS=','
 623           for arg in $args; do
 624             IFS="$save_ifs"
 625
 626             # Double-quote args containing other shell metacharacters.
 627             # Many Bourne shells cannot handle close brackets correctly
 628             # in scan sets, so we specify it separately.
 629             case $arg in
 630               *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
 631               arg="\"$arg\""
 632               ;;
 633             esac
 634             lastarg="$lastarg $arg"
 635           done
 636           IFS="$save_ifs"
 637           lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"`
 638
 639           # Add the arguments to base_compile.
 640           base_compile="$base_compile $lastarg"
 641           continue
 642           ;;
 643
 644         * )
 645           # Accept the current argument as the source file.
 646           # The previous "srcfile" becomes the current argument.
 647           #
 648           lastarg="$srcfile"
 649           srcfile="$arg"
 650           ;;
 651         esac  #  case $arg
 652         ;;
 653       esac    #  case $arg_mode
 654
 655       # Aesthetically quote the previous argument.
 656       lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
 657
 658       case $lastarg in
 659       # Double-quote args containing other shell metacharacters.
 660       # Many Bourne shells cannot handle close brackets correctly
 661       # in scan sets, and some SunOS ksh mistreat backslash-escaping
 662       # in scan sets (worked around with variable expansion),
 663       # and furthermore cannot handle '|' '&' '(' ')' in scan sets
 664       # at all, so we specify them separately.
 665       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
 666         lastarg="\"$lastarg\""
 667         ;;
 668       esac
 669
 670       base_compile="$base_compile $lastarg"
 671     done # for arg
 672
 673     case $arg_mode in
 674     arg)
 675       $echo "$modename: you must specify an argument for -Xcompile"
 676       exit $EXIT_FAILURE
 677       ;;
 678     target)
 679       $echo "$modename: you must specify a target with \`-o'" 1>&2
 680       exit $EXIT_FAILURE
 681       ;;
 682     *)
 683       # Get the name of the library object.
 684       [ -z "$libobj" ] && libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
 685       ;;
 686     esac
 687
 688     # Recognize several different file suffixes.
 689     # If the user specifies -o file.o, it is replaced with file.lo
 690     xform='[cCFSifmso]'
 691     case $libobj in
 692     *.ada) xform=ada ;;
 693     *.adb) xform=adb ;;
 694     *.ads) xform=ads ;;
 695     *.asm) xform=asm ;;
 696     *.c++) xform=c++ ;;
 697     *.cc) xform=cc ;;
 698     *.ii) xform=ii ;;
 699     *.class) xform=class ;;
 700     *.cpp) xform=cpp ;;
 701     *.cxx) xform=cxx ;;
 702     *.f90) xform=f90 ;;
 703     *.for) xform=for ;;
 704     *.java) xform=java ;;
 705     esac
 706
 707     libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
 708
 709     case $libobj in
 710     *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
 711     *)
 712       $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
 713       exit $EXIT_FAILURE
 714       ;;
 715     esac
 716
 717     func_infer_tag $base_compile
 718
 719     for arg in $later; do
 720       case $arg in
 721       -static)
 722         build_old_libs=yes
 723         continue
 724         ;;
 725
 726       -prefer-pic)
 727         pic_mode=yes
 728         continue
 729         ;;
 730
 731       -prefer-non-pic)
 732         pic_mode=no
 733         continue
 734         ;;
 735       esac
 736     done
 737
 738     qlibobj=`$echo "X$libobj" | $Xsed -e "$sed_quote_subst"`
 739     case $qlibobj in
 740       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
 741         qlibobj="\"$qlibobj\"" ;;
 742     esac
 743     test "X$libobj" != "X$qlibobj" \
 744         && $echo "X$libobj" | grep '[]~#^*{};<>?"'"'"'  &()|`$[]' \
 745         && $echo "$modename: libobj name \`$libobj' may not contain shell special characters."
 746     objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
 747     xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
 748     if test "X$xdir" = "X$obj"; then
 749       xdir=
 750     else
 751       xdir=$xdir/
 752     fi
 753     lobj=${xdir}$objdir/$objname
 754
 755     if test -z "$base_compile"; then
 756       $echo "$modename: you must specify a compilation command" 1>&2
 757       $echo "$help" 1>&2
 758       exit $EXIT_FAILURE
 759     fi
 760
 761     # Delete any leftover library objects.
 762     if test "$build_old_libs" = yes; then
 763       removelist="$obj $lobj $libobj ${libobj}T"
 764     else
 765       removelist="$lobj $libobj ${libobj}T"
 766     fi
 767
 768     $run $rm $removelist
 769     trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
 770
 771     # On Cygwin there's no "real" PIC flag so we must build both object types
 772     case $host_os in
 773     cygwin* | mingw* | pw32* | os2*)
 774       pic_mode=default
 775       ;;
 776     esac
 777     if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
 778       # non-PIC code in shared libraries is not supported
 779       pic_mode=default
 780     fi
 781
 782     # Calculate the filename of the output object if compiler does
 783     # not support -o with -c
 784     if test "$compiler_c_o" = no; then
 785       output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
 786       lockfile="$output_obj.lock"
 787       removelist="$removelist $output_obj $lockfile"
 788       trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
 789     else
 790       output_obj=
 791       need_locks=no
 792       lockfile=
 793     fi
 794
 795     # Lock this critical section if it is needed
 796     # We use this script file to make the link, it avoids creating a new file
 797     if test "$need_locks" = yes; then
 798       until $run ln "$progpath" "$lockfile" 2>/dev/null; do
 799         $show "Waiting for $lockfile to be removed"
 800         sleep 2
 801       done
 802     elif test "$need_locks" = warn; then
 803       if test -f "$lockfile"; then
 804         $echo "\
 805 *** ERROR, $lockfile exists and contains:
 806 `cat $lockfile 2>/dev/null`
 807
 808 This indicates that another process is trying to use the same
 809 temporary object file, and libtool could not work around it because
 810 your compiler does not support \`-c' and \`-o' together.  If you
 811 repeat this compilation, it may succeed, by chance, but you had better
 812 avoid parallel builds (make -j) in this platform, or get a better
 813 compiler."
 814
 815         $run $rm $removelist
 816         exit $EXIT_FAILURE
 817       fi
 818       $echo "$srcfile" > "$lockfile"
 819     fi
 820
 821     if test -n "$fix_srcfile_path"; then
 822       eval srcfile=\"$fix_srcfile_path\"
 823     fi
 824     qsrcfile=`$echo "X$srcfile" | $Xsed -e "$sed_quote_subst"`
 825     case $qsrcfile in
 826       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
 827       qsrcfile="\"$qsrcfile\"" ;;
 828     esac
 829
 830     $run $rm "$libobj" "${libobj}T"
 831
 832     # Create a libtool object file (analogous to a ".la" file),
 833     # but don't create it if we're doing a dry run.
 834     test -z "$run" && cat > ${libobj}T <<EOF
 835 # $libobj - a libtool object file
 836 # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
 837 #
 838 # Please DO NOT delete this file!
 839 # It is necessary for linking the library.
 840
 841 # Name of the PIC object.
 842 EOF
 843
 844     # Only build a PIC object if we are building libtool libraries.
 845     if test "$build_libtool_libs" = yes; then
 846       # Without this assignment, base_compile gets emptied.
 847       fbsd_hideous_sh_bug=$base_compile
 848
 849       if test "$pic_mode" != no; then
 850         command="$base_compile $qsrcfile $pic_flag"
 851       else
 852         # Don't build PIC code
 853         command="$base_compile $qsrcfile"
 854       fi
 855
 856       if test ! -d "${xdir}$objdir"; then
 857         $show "$mkdir ${xdir}$objdir"
 858         $run $mkdir ${xdir}$objdir
 859         status=$?
 860         if test "$status" -ne 0 && test ! -d "${xdir}$objdir"; then
 861           exit $status
 862         fi
 863       fi
 864
 865       if test -z "$output_obj"; then
 866         # Place PIC objects in $objdir
 867         command="$command -o $lobj"
 868       fi
 869
 870       $run $rm "$lobj" "$output_obj"
 871
 872       $show "$command"
 873       if $run eval "$command"; then :
 874       else
 875         test -n "$output_obj" && $run $rm $removelist
 876         exit $EXIT_FAILURE
 877       fi
 878
 879       if test "$need_locks" = warn &&
 880          test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
 881         $echo "\
 882 *** ERROR, $lockfile contains:
 883 `cat $lockfile 2>/dev/null`
 884
 885 but it should contain:
 886 $srcfile
 887
 888 This indicates that another process is trying to use the same
 889 temporary object file, and libtool could not work around it because
 890 your compiler does not support \`-c' and \`-o' together.  If you
 891 repeat this compilation, it may succeed, by chance, but you had better
 892 avoid parallel builds (make -j) in this platform, or get a better
 893 compiler."
 894
 895         $run $rm $removelist
 896         exit $EXIT_FAILURE
 897       fi
 898
 899       # Just move the object if needed, then go on to compile the next one
 900       if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
 901         $show "$mv $output_obj $lobj"
 902         if $run $mv $output_obj $lobj; then :
 903         else
 904           error=$?
 905           $run $rm $removelist
 906           exit $error
 907         fi
 908       fi
 909
 910       # Append the name of the PIC object to the libtool object file.
 911       test -z "$run" && cat >> ${libobj}T <<EOF
 912 pic_object='$objdir/$objname'
 913
 914 EOF
 915
 916       # Allow error messages only from the first compilation.
 917       if test "$suppress_opt" = yes; then
 918         suppress_output=' >/dev/null 2>&1'
 919       fi
 920     else
 921       # No PIC object so indicate it doesn't exist in the libtool
 922       # object file.
 923       test -z "$run" && cat >> ${libobj}T <<EOF
 924 pic_object=none
 925
 926 EOF
 927     fi
 928
 929     # Only build a position-dependent object if we build old libraries.
 930     if test "$build_old_libs" = yes; then
 931       if test "$pic_mode" != yes; then
 932         # Don't build PIC code
 933         command="$base_compile $qsrcfile"
 934       else
 935         command="$base_compile $qsrcfile $pic_flag"
 936       fi
 937       if test "$compiler_c_o" = yes; then
 938         command="$command -o $obj"
 939       fi
 940
 941       # Suppress compiler output if we already did a PIC compilation.
 942       command="$command$suppress_output"
 943       $run $rm "$obj" "$output_obj"
 944       $show "$command"
 945       if $run eval "$command"; then :
 946       else
 947         $run $rm $removelist
 948         exit $EXIT_FAILURE
 949       fi
 950
 951       if test "$need_locks" = warn &&
 952          test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
 953         $echo "\
 954 *** ERROR, $lockfile contains:
 955 `cat $lockfile 2>/dev/null`
 956
 957 but it should contain:
 958 $srcfile
 959
 960 This indicates that another process is trying to use the same
 961 temporary object file, and libtool could not work around it because
 962 your compiler does not support \`-c' and \`-o' together.  If you
 963 repeat this compilation, it may succeed, by chance, but you had better
 964 avoid parallel builds (make -j) in this platform, or get a better
 965 compiler."
 966
 967         $run $rm $removelist
 968         exit $EXIT_FAILURE
 969       fi
 970
 971       # Just move the object if needed
 972       if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
 973         $show "$mv $output_obj $obj"
 974         if $run $mv $output_obj $obj; then :
 975         else
 976           error=$?
 977           $run $rm $removelist
 978           exit $error
 979         fi
 980       fi
 981
 982       # Append the name of the non-PIC object the libtool object file.
 983       # Only append if the libtool object file exists.
 984       test -z "$run" && cat >> ${libobj}T <<EOF
 985 # Name of the non-PIC object.
 986 non_pic_object='$objname'
 987
 988 EOF
 989     else
 990       # Append the name of the non-PIC object the libtool object file.
 991       # Only append if the libtool object file exists.
 992       test -z "$run" && cat >> ${libobj}T <<EOF
 993 # Name of the non-PIC object.
 994 non_pic_object=none
 995
 996 EOF
 997     fi
 998
 999     $run $mv "${libobj}T" "${libobj}"
1000
1001     # Unlock the critical section if it was locked
1002     if test "$need_locks" != no; then
1003       $run $rm "$lockfile"
1004     fi
1005
1006     exit $EXIT_SUCCESS
1007     ;;
1008
1009   # libtool link mode
1010   link | relink)
1011     modename="$modename: link"
1012     case $host in
1013     *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
1014       # It is impossible to link a dll without this setting, and
1015       # we shouldn't force the makefile maintainer to figure out
1016       # which system we are compiling for in order to pass an extra
1017       # flag for every libtool invocation.
1018       # allow_undefined=no
1019
1020       # FIXME: Unfortunately, there are problems with the above when trying
1021       # to make a dll which has undefined symbols, in which case not
1022       # even a static library is built.  For now, we need to specify
1023       # -no-undefined on the libtool link line when we can be certain
1024       # that all symbols are satisfied, otherwise we get a static library.
1025       allow_undefined=yes
1026       ;;
1027     *)
1028       allow_undefined=yes
1029       ;;
1030     esac
1031     libtool_args="$nonopt"
1032     base_compile="$nonopt $@"
1033     compile_command="$nonopt"
1034     finalize_command="$nonopt"
1035
1036     compile_rpath=
1037     finalize_rpath=
1038     compile_shlibpath=
1039     finalize_shlibpath=
1040     convenience=
1041     old_convenience=
1042     deplibs=
1043     old_deplibs=
1044     compiler_flags=
1045     linker_flags=
1046     dllsearchpath=
1047     lib_search_path=`pwd`
1048     inst_prefix_dir=
1049
1050     avoid_version=no
1051     dlfiles=
1052     dlprefiles=
1053     dlself=no
1054     export_dynamic=no
1055     export_symbols=
1056     export_symbols_regex=
1057     generated=
1058     libobjs=
1059     ltlibs=
1060     module=no
1061     no_install=no
1062     objs=
1063     non_pic_objects=
1064     precious_files_regex=
1065     prefer_static_libs=no
1066     preload=no
1067     prev=
1068     prevarg=
1069     release=
1070     rpath=
1071     xrpath=
1072     perm_rpath=
1073     temp_rpath=
1074     thread_safe=no
1075     vinfo=
1076     vinfo_number=no
1077
1078     func_infer_tag $base_compile
1079
1080     # We need to know -static, to get the right output filenames.
1081     for arg
1082     do
1083       case $arg in
1084       -all-static | -static)
1085         if test "X$arg" = "X-all-static"; then
1086           if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
1087             $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
1088           fi
1089           if test -n "$link_static_flag"; then
1090             dlopen_self=$dlopen_self_static
1091           fi
1092         else
1093           if test -z "$pic_flag" && test -n "$link_static_flag"; then
1094             dlopen_self=$dlopen_self_static
1095           fi
1096         fi
1097         build_libtool_libs=no
1098         build_old_libs=yes
1099         prefer_static_libs=yes
1100         break
1101         ;;
1102       esac
1103     done
1104
1105     # See if our shared archives depend on static archives.
1106     test -n "$old_archive_from_new_cmds" && build_old_libs=yes
1107
1108     # Go through the arguments, transforming them on the way.
1109     while test "$#" -gt 0; do
1110       arg="$1"
1111       shift
1112       case $arg in
1113       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
1114         qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
1115         ;;
1116       *) qarg=$arg ;;
1117       esac
1118       libtool_args="$libtool_args $qarg"
1119
1120       # If the previous option needs an argument, assign it.
1121       if test -n "$prev"; then
1122         case $prev in
1123         output)
1124           compile_command="$compile_command @OUTPUT@"
1125           finalize_command="$finalize_command @OUTPUT@"
1126           ;;
1127         esac
1128
1129         case $prev in
1130         dlfiles|dlprefiles)
1131           if test "$preload" = no; then
1132             # Add the symbol object into the linking commands.
1133             compile_command="$compile_command @SYMFILE@"
1134             finalize_command="$finalize_command @SYMFILE@"
1135             preload=yes
1136           fi
1137           case $arg in
1138           *.la | *.lo) ;;  # We handle these cases below.
1139           force)
1140             if test "$dlself" = no; then
1141               dlself=needless
1142               export_dynamic=yes
1143             fi
1144             prev=
1145             continue
1146             ;;
1147           self)
1148             if test "$prev" = dlprefiles; then
1149               dlself=yes
1150             elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
1151               dlself=yes
1152             else
1153               dlself=needless
1154               export_dynamic=yes
1155             fi
1156             prev=
1157             continue
1158             ;;
1159           *)
1160             if test "$prev" = dlfiles; then
1161               dlfiles="$dlfiles $arg"
1162             else
1163               dlprefiles="$dlprefiles $arg"
1164             fi
1165             prev=
1166             continue
1167             ;;
1168           esac
1169           ;;
1170         expsyms)
1171           export_symbols="$arg"
1172           if test ! -f "$arg"; then
1173             $echo "$modename: symbol file \`$arg' does not exist"
1174             exit $EXIT_FAILURE
1175           fi
1176           prev=
1177           continue
1178           ;;
1179         expsyms_regex)
1180           export_symbols_regex="$arg"
1181           prev=
1182           continue
1183           ;;
1184         inst_prefix)
1185           inst_prefix_dir="$arg"
1186           prev=
1187           continue
1188           ;;
1189         precious_regex)
1190           precious_files_regex="$arg"
1191           prev=
1192           continue
1193           ;;
1194         release)
1195           release="-$arg"
1196           prev=
1197           continue
1198           ;;
1199         objectlist)
1200           if test -f "$arg"; then
1201             save_arg=$arg
1202             moreargs=
1203             for fil in `cat $save_arg`
1204             do
1205 #             moreargs="$moreargs $fil"
1206               arg=$fil
1207               # A libtool-controlled object.
1208
1209               # Check to see that this really is a libtool object.
1210               if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
1211                 pic_object=
1212                 non_pic_object=
1213
1214                 # Read the .lo file
1215                 # If there is no directory component, then add one.
1216                 case $arg in
1217                 */* | *\\*) . $arg ;;
1218                 *) . ./$arg ;;
1219                 esac
1220
1221                 if test -z "$pic_object" || \
1222                    test -z "$non_pic_object" ||
1223                    test "$pic_object" = none && \
1224                    test "$non_pic_object" = none; then
1225                   $echo "$modename: cannot find name of object for \`$arg'" 1>&2
1226                   exit $EXIT_FAILURE
1227                 fi
1228
1229                 # Extract subdirectory from the argument.
1230                 xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1231                 if test "X$xdir" = "X$arg"; then
1232                   xdir=
1233                 else
1234                   xdir="$xdir/"
1235                 fi
1236
1237                 if test "$pic_object" != none; then
1238                   # Prepend the subdirectory the object is found in.
1239                   pic_object="$xdir$pic_object"
1240
1241                   if test "$prev" = dlfiles; then
1242                     if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
1243                       dlfiles="$dlfiles $pic_object"
1244                       prev=
1245                       continue
1246                     else
1247                       # If libtool objects are unsupported, then we need to preload.
1248                       prev=dlprefiles
1249                     fi
1250                   fi
1251
1252                   # CHECK ME:  I think I busted this.  -Ossama
1253                   if test "$prev" = dlprefiles; then
1254                     # Preload the old-style object.
1255                     dlprefiles="$dlprefiles $pic_object"
1256                     prev=
1257                   fi
1258
1259                   # A PIC object.
1260                   libobjs="$libobjs $pic_object"
1261                   arg="$pic_object"
1262                 fi
1263
1264                 # Non-PIC object.
1265                 if test "$non_pic_object" != none; then
1266                   # Prepend the subdirectory the object is found in.
1267                   non_pic_object="$xdir$non_pic_object"
1268
1269                   # A standard non-PIC object
1270                   non_pic_objects="$non_pic_objects $non_pic_object"
1271                   if test -z "$pic_object" || test "$pic_object" = none ; then
1272                     arg="$non_pic_object"
1273                   fi
1274                 fi
1275               else
1276                 # Only an error if not doing a dry-run.
1277                 if test -z "$run"; then
1278                   $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
1279                   exit $EXIT_FAILURE
1280                 else
1281                   # Dry-run case.
1282
1283                   # Extract subdirectory from the argument.
1284                   xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1285                   if test "X$xdir" = "X$arg"; then
1286                     xdir=
1287                   else
1288                     xdir="$xdir/"
1289                   fi
1290
1291                   pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
1292                   non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
1293                   libobjs="$libobjs $pic_object"
1294                   non_pic_objects="$non_pic_objects $non_pic_object"
1295                 fi
1296               fi
1297             done
1298           else
1299             $echo "$modename: link input file \`$save_arg' does not exist"
1300             exit $EXIT_FAILURE
1301           fi
1302           arg=$save_arg
1303           prev=
1304           continue
1305           ;;
1306         rpath | xrpath)
1307           # We need an absolute path.
1308           case $arg in
1309           [\\/]* | [A-Za-z]:[\\/]*) ;;
1310           *)
1311             $echo "$modename: only absolute run-paths are allowed" 1>&2
1312             exit $EXIT_FAILURE
1313             ;;
1314           esac
1315           if test "$prev" = rpath; then
1316             case "$rpath " in
1317             *" $arg "*) ;;
1318             *) rpath="$rpath $arg" ;;
1319             esac
1320           else
1321             case "$xrpath " in
1322             *" $arg "*) ;;
1323             *) xrpath="$xrpath $arg" ;;
1324             esac
1325           fi
1326           prev=
1327           continue
1328           ;;
1329         xcompiler)
1330           compiler_flags="$compiler_flags $qarg"
1331           prev=
1332           compile_command="$compile_command $qarg"
1333           finalize_command="$finalize_command $qarg"
1334           continue
1335           ;;
1336         xlinker)
1337           linker_flags="$linker_flags $qarg"
1338           compiler_flags="$compiler_flags $wl$qarg"
1339           prev=
1340           compile_command="$compile_command $wl$qarg"
1341           finalize_command="$finalize_command $wl$qarg"
1342           continue
1343           ;;
1344         xcclinker)
1345           linker_flags="$linker_flags $qarg"
1346           compiler_flags="$compiler_flags $qarg"
1347           prev=
1348           compile_command="$compile_command $qarg"
1349           finalize_command="$finalize_command $qarg"
1350           continue
1351           ;;
1352         shrext)
1353           shrext_cmds="$arg"
1354           prev=
1355           continue
1356           ;;
1357         darwin_framework)
1358           compiler_flags="$compiler_flags $arg"
1359           compile_command="$compile_command $arg"
1360           finalize_command="$finalize_command $arg"
1361           prev=
1362           continue
1363           ;;
1364         *)
1365           eval "$prev=\"\$arg\""
1366           prev=
1367           continue
1368           ;;
1369         esac
1370       fi # test -n "$prev"
1371
1372       prevarg="$arg"
1373
1374       case $arg in
1375       -all-static)
1376         if test -n "$link_static_flag"; then
1377           compile_command="$compile_command $link_static_flag"
1378           finalize_command="$finalize_command $link_static_flag"
1379         fi
1380         continue
1381         ;;
1382
1383       -allow-undefined)
1384         # FIXME: remove this flag sometime in the future.
1385         $echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
1386         continue
1387         ;;
1388
1389       -avoid-version)
1390         avoid_version=yes
1391         continue
1392         ;;
1393
1394       -dlopen)
1395         prev=dlfiles
1396         continue
1397         ;;
1398
1399       -dlpreopen)
1400         prev=dlprefiles
1401         continue
1402         ;;
1403
1404       -export-dynamic)
1405         export_dynamic=yes
1406         continue
1407         ;;
1408
1409       -export-symbols | -export-symbols-regex)
1410         if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
1411           $echo "$modename: more than one -exported-symbols argument is not allowed"
1412           exit $EXIT_FAILURE
1413         fi
1414         if test "X$arg" = "X-export-symbols"; then
1415           prev=expsyms
1416         else
1417           prev=expsyms_regex
1418         fi
1419         continue
1420         ;;
1421
1422       -framework|-arch)
1423         prev=darwin_framework
1424         compiler_flags="$compiler_flags $arg"
1425         compile_command="$compile_command $arg"
1426         finalize_command="$finalize_command $arg"
1427         continue
1428         ;;
1429
1430       -inst-prefix-dir)
1431         prev=inst_prefix
1432         continue
1433         ;;
1434
1435       # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
1436       # so, if we see these flags be careful not to treat them like -L
1437       -L[A-Z][A-Z]*:*)
1438         case $with_gcc/$host in
1439         no/*-*-irix* | /*-*-irix*)
1440           compile_command="$compile_command $arg"
1441           finalize_command="$finalize_command $arg"
1442           ;;
1443         esac
1444         continue
1445         ;;
1446
1447       -L*)
1448         dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
1449         # We need an absolute path.
1450         case $dir in
1451         [\\/]* | [A-Za-z]:[\\/]*) ;;
1452         *)
1453           absdir=`cd "$dir" && pwd`
1454           if test -z "$absdir"; then
1455             $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
1456             exit $EXIT_FAILURE
1457           fi
1458           dir="$absdir"
1459           ;;
1460         esac
1461         case "$deplibs " in
1462         *" -L$dir "*) ;;
1463         *)
1464           deplibs="$deplibs -L$dir"
1465           lib_search_path="$lib_search_path $dir"
1466           ;;
1467         esac
1468         case $host in
1469         *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
1470           case :$dllsearchpath: in
1471           *":$dir:"*) ;;
1472           *) dllsearchpath="$dllsearchpath:$dir";;
1473           esac
1474           ;;
1475         esac
1476         continue
1477         ;;
1478
1479       -l*)
1480         if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
1481           case $host in
1482           *-*-cygwin* | *-*-pw32* | *-*-beos*)
1483             # These systems don't actually have a C or math library (as such)
1484             continue
1485             ;;
1486           *-*-mingw* | *-*-os2*)
1487             # These systems don't actually have a C library (as such)
1488             test "X$arg" = "X-lc" && continue
1489             ;;
1490           *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
1491             # Do not include libc due to us having libc/libc_r.
1492             test "X$arg" = "X-lc" && continue
1493             ;;
1494           *-*-rhapsody* | *-*-darwin1.[012])
1495             # Rhapsody C and math libraries are in the System framework
1496             deplibs="$deplibs -framework System"
1497             continue
1498           esac
1499         elif test "X$arg" = "X-lc_r"; then
1500          case $host in
1501          *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
1502            # Do not include libc_r directly, use -pthread flag.
1503            continue
1504            ;;
1505          esac
1506         fi
1507         deplibs="$deplibs $arg"
1508         continue
1509         ;;
1510
1511       # Tru64 UNIX uses -model [arg] to determine the layout of C++
1512       # classes, name mangling, and exception handling.
1513       -model)
1514         compile_command="$compile_command $arg"
1515         compiler_flags="$compiler_flags $arg"
1516         finalize_command="$finalize_command $arg"
1517         prev=xcompiler
1518         continue
1519         ;;
1520
1521      -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe)
1522         compiler_flags="$compiler_flags $arg"
1523         compile_command="$compile_command $arg"
1524         finalize_command="$finalize_command $arg"
1525         continue
1526         ;;
1527
1528       -module)
1529         module=yes
1530         continue
1531         ;;
1532
1533       # -64, -mips[0-9] enable 64-bit mode on the SGI compiler
1534       # -r[0-9][0-9]* specifies the processor on the SGI compiler
1535       # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
1536       # +DA*, +DD* enable 64-bit mode on the HP compiler
1537       # -q* pass through compiler args for the IBM compiler
1538       # -m* pass through architecture-specific compiler args for GCC
1539       -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*)
1540
1541         # Unknown arguments in both finalize_command and compile_command need
1542         # to be aesthetically quoted because they are evaled later.
1543         arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1544         case $arg in
1545         *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \   ]*|*]*|"")
1546           arg="\"$arg\""
1547           ;;
1548         esac
1549         compile_command="$compile_command $arg"
1550         finalize_command="$finalize_command $arg"
1551         if test "$with_gcc" = "yes" ; then
1552           compiler_flags="$compiler_flags $arg"
1553         fi
1554         continue
1555         ;;
1556
1557       -shrext)
1558         prev=shrext
1559         continue
1560         ;;
1561
1562       -no-fast-install)
1563         fast_install=no
1564         continue
1565         ;;
1566
1567       -no-install)
1568         case $host in
1569         *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
1570           # The PATH hackery in wrapper scripts is required on Windows
1571           # in order for the loader to find any dlls it needs.
1572           $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2
1573           $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
1574           fast_install=no
1575           ;;
1576         *) no_install=yes ;;
1577         esac
1578         continue
1579         ;;
1580
1581       -no-undefined)
1582         allow_undefined=no
1583         continue
1584         ;;
1585
1586       -objectlist)
1587         prev=objectlist
1588         continue
1589         ;;
1590
1591       -o) prev=output ;;
1592
1593       -precious-files-regex)
1594         prev=precious_regex
1595         continue
1596         ;;
1597
1598       -release)
1599         prev=release
1600         continue
1601         ;;
1602
1603       -rpath)
1604         prev=rpath
1605         continue
1606         ;;
1607
1608       -R)
1609         prev=xrpath
1610         continue
1611         ;;
1612
1613       -R*)
1614         dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
1615         # We need an absolute path.
1616         case $dir in
1617         [\\/]* | [A-Za-z]:[\\/]*) ;;
1618         *)
1619           $echo "$modename: only absolute run-paths are allowed" 1>&2
1620           exit $EXIT_FAILURE
1621           ;;
1622         esac
1623         case "$xrpath " in
1624         *" $dir "*) ;;
1625         *) xrpath="$xrpath $dir" ;;
1626         esac
1627         continue
1628         ;;
1629
1630       -static)
1631         # The effects of -static are defined in a previous loop.
1632         # We used to do the same as -all-static on platforms that
1633         # didn't have a PIC flag, but the assumption that the effects
1634         # would be equivalent was wrong.  It would break on at least
1635         # Digital Unix and AIX.
1636         continue
1637         ;;
1638
1639       -thread-safe)
1640         thread_safe=yes
1641         continue
1642         ;;
1643
1644       -version-info)
1645         prev=vinfo
1646         continue
1647         ;;
1648       -version-number)
1649         prev=vinfo
1650         vinfo_number=yes
1651         continue
1652         ;;
1653
1654       -Wc,*)
1655         args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'`
1656         arg=
1657         save_ifs="$IFS"; IFS=','
1658         for flag in $args; do
1659           IFS="$save_ifs"
1660           case $flag in
1661             *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \       ]*|*]*|"")
1662             flag="\"$flag\""
1663             ;;
1664           esac
1665           arg="$arg $wl$flag"
1666           compiler_flags="$compiler_flags $flag"
1667         done
1668         IFS="$save_ifs"
1669         arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
1670         ;;
1671
1672       -Wl,*)
1673         args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'`
1674         arg=
1675         save_ifs="$IFS"; IFS=','
1676         for flag in $args; do
1677           IFS="$save_ifs"
1678           case $flag in
1679             *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \       ]*|*]*|"")
1680             flag="\"$flag\""
1681             ;;
1682           esac
1683           arg="$arg $wl$flag"
1684           compiler_flags="$compiler_flags $wl$flag"
1685           linker_flags="$linker_flags $flag"
1686         done
1687         IFS="$save_ifs"
1688         arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
1689         ;;
1690
1691       -Xcompiler)
1692         prev=xcompiler
1693         continue
1694         ;;
1695
1696       -Xlinker)
1697         prev=xlinker
1698         continue
1699         ;;
1700
1701       -XCClinker)
1702         prev=xcclinker
1703         continue
1704         ;;
1705
1706       # Some other compiler flag.
1707       -* | +*)
1708         # Unknown arguments in both finalize_command and compile_command need
1709         # to be aesthetically quoted because they are evaled later.
1710         arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1711         case $arg in
1712         *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \   ]*|*]*|"")
1713           arg="\"$arg\""
1714           ;;
1715         esac
1716         ;;
1717
1718       *.$objext)
1719         # A standard object.
1720         objs="$objs $arg"
1721         ;;
1722
1723       *.lo)
1724         # A libtool-controlled object.
1725
1726         # Check to see that this really is a libtool object.
1727         if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
1728           pic_object=
1729           non_pic_object=
1730
1731           # Read the .lo file
1732           # If there is no directory component, then add one.
1733           case $arg in
1734           */* | *\\*) . $arg ;;
1735           *) . ./$arg ;;
1736           esac
1737
1738           if test -z "$pic_object" || \
1739              test -z "$non_pic_object" ||
1740              test "$pic_object" = none && \
1741              test "$non_pic_object" = none; then
1742             $echo "$modename: cannot find name of object for \`$arg'" 1>&2
1743             exit $EXIT_FAILURE
1744           fi
1745
1746           # Extract subdirectory from the argument.
1747           xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1748           if test "X$xdir" = "X$arg"; then
1749             xdir=
1750           else
1751             xdir="$xdir/"
1752           fi
1753
1754           if test "$pic_object" != none; then
1755             # Prepend the subdirectory the object is found in.
1756             pic_object="$xdir$pic_object"
1757
1758             if test "$prev" = dlfiles; then
1759               if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
1760                 dlfiles="$dlfiles $pic_object"
1761                 prev=
1762                 continue
1763               else
1764                 # If libtool objects are unsupported, then we need to preload.
1765                 prev=dlprefiles
1766               fi
1767             fi
1768
1769             # CHECK ME:  I think I busted this.  -Ossama
1770             if test "$prev" = dlprefiles; then
1771               # Preload the old-style object.
1772               dlprefiles="$dlprefiles $pic_object"
1773               prev=
1774             fi
1775
1776             # A PIC object.
1777             libobjs="$libobjs $pic_object"
1778             arg="$pic_object"
1779           fi
1780
1781           # Non-PIC object.
1782           if test "$non_pic_object" != none; then
1783             # Prepend the subdirectory the object is found in.
1784             non_pic_object="$xdir$non_pic_object"
1785
1786             # A standard non-PIC object
1787             non_pic_objects="$non_pic_objects $non_pic_object"
1788             if test -z "$pic_object" || test "$pic_object" = none ; then
1789               arg="$non_pic_object"
1790             fi
1791           fi
1792         else
1793           # Only an error if not doing a dry-run.
1794           if test -z "$run"; then
1795             $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
1796             exit $EXIT_FAILURE
1797           else
1798             # Dry-run case.
1799
1800             # Extract subdirectory from the argument.
1801             xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1802             if test "X$xdir" = "X$arg"; then
1803               xdir=
1804             else
1805               xdir="$xdir/"
1806             fi
1807
1808             pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
1809             non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
1810             libobjs="$libobjs $pic_object"
1811             non_pic_objects="$non_pic_objects $non_pic_object"
1812           fi
1813         fi
1814         ;;
1815
1816       *.$libext)
1817         # An archive.
1818         deplibs="$deplibs $arg"
1819         old_deplibs="$old_deplibs $arg"
1820         continue
1821         ;;
1822
1823       *.la)
1824         # A libtool-controlled library.
1825
1826         if test "$prev" = dlfiles; then
1827           # This library was specified with -dlopen.
1828           dlfiles="$dlfiles $arg"
1829           prev=
1830         elif test "$prev" = dlprefiles; then
1831           # The library was specified with -dlpreopen.
1832           dlprefiles="$dlprefiles $arg"
1833           prev=
1834         else
1835           deplibs="$deplibs $arg"
1836         fi
1837         continue
1838         ;;
1839
1840       # Some other compiler argument.
1841       *)
1842         # Unknown arguments in both finalize_command and compile_command need
1843         # to be aesthetically quoted because they are evaled later.
1844         arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1845         case $arg in
1846         *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \   ]*|*]*|"")
1847           arg="\"$arg\""
1848           ;;
1849         esac
1850         ;;
1851       esac # arg
1852
1853       # Now actually substitute the argument into the commands.
1854       if test -n "$arg"; then
1855         compile_command="$compile_command $arg"
1856         finalize_command="$finalize_command $arg"
1857       fi
1858     done # argument parsing loop
1859
1860     if test -n "$prev"; then
1861       $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
1862       $echo "$help" 1>&2
1863       exit $EXIT_FAILURE
1864     fi
1865
1866     if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
1867       eval arg=\"$export_dynamic_flag_spec\"
1868       compile_command="$compile_command $arg"
1869       finalize_command="$finalize_command $arg"
1870     fi
1871
1872     oldlibs=
1873     # calculate the name of the file, without its directory
1874     outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
1875     libobjs_save="$libobjs"
1876
1877     if test -n "$shlibpath_var"; then
1878       # get the directories listed in $shlibpath_var
1879       eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
1880     else
1881       shlib_search_path=
1882     fi
1883     eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
1884     eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
1885
1886     output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
1887     if test "X$output_objdir" = "X$output"; then
1888       output_objdir="$objdir"
1889     else
1890       output_objdir="$output_objdir/$objdir"
1891     fi
1892     # Create the object directory.
1893     if test ! -d "$output_objdir"; then
1894       $show "$mkdir $output_objdir"
1895       $run $mkdir $output_objdir
1896       status=$?
1897       if test "$status" -ne 0 && test ! -d "$output_objdir"; then
1898         exit $status
1899       fi
1900     fi
1901
1902     # Determine the type of output
1903     case $output in
1904     "")
1905       $echo "$modename: you must specify an output file" 1>&2
1906       $echo "$help" 1>&2
1907       exit $EXIT_FAILURE
1908       ;;
1909     *.$libext) linkmode=oldlib ;;
1910     *.lo | *.$objext) linkmode=obj ;;
1911     *.la) linkmode=lib ;;
1912     *) linkmode=prog ;; # Anything else should be a program.
1913     esac
1914
1915     case $host in
1916     *cygwin* | *mingw* | *pw32*)
1917       # don't eliminate duplications in $postdeps and $predeps
1918       duplicate_compiler_generated_deps=yes
1919       ;;
1920     *)
1921       duplicate_compiler_generated_deps=$duplicate_deps
1922       ;;
1923     esac
1924     specialdeplibs=
1925
1926     libs=
1927     # Find all interdependent deplibs by searching for libraries
1928     # that are linked more than once (e.g. -la -lb -la)
1929     for deplib in $deplibs; do
1930       if test "X$duplicate_deps" = "Xyes" ; then
1931         case "$libs " in
1932         *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
1933         esac
1934       fi
1935       libs="$libs $deplib"
1936     done
1937
1938     if test "$linkmode" = lib; then
1939       libs="$predeps $libs $compiler_lib_search_path $postdeps"
1940
1941       # Compute libraries that are listed more than once in $predeps
1942       # $postdeps and mark them as special (i.e., whose duplicates are
1943       # not to be eliminated).
1944       pre_post_deps=
1945       if test "X$duplicate_compiler_generated_deps" = "Xyes" ; then
1946         for pre_post_dep in $predeps $postdeps; do
1947           case "$pre_post_deps " in
1948           *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
1949           esac
1950           pre_post_deps="$pre_post_deps $pre_post_dep"
1951         done
1952       fi
1953       pre_post_deps=
1954     fi
1955
1956     deplibs=
1957     newdependency_libs=
1958     newlib_search_path=
1959     need_relink=no # whether we're linking any uninstalled libtool libraries
1960     notinst_deplibs= # not-installed libtool libraries
1961     notinst_path= # paths that contain not-installed libtool libraries
1962     case $linkmode in
1963     lib)
1964         passes="conv link"
1965         for file in $dlfiles $dlprefiles; do
1966           case $file in
1967           *.la) ;;
1968           *)
1969             $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2
1970             exit $EXIT_FAILURE
1971             ;;
1972           esac
1973         done
1974         ;;
1975     prog)
1976         compile_deplibs=
1977         finalize_deplibs=
1978         alldeplibs=no
1979         newdlfiles=
1980         newdlprefiles=
1981         passes="conv scan dlopen dlpreopen link"
1982         ;;
1983     *)  passes="conv"
1984         ;;
1985     esac
1986     for pass in $passes; do
1987       if test "$linkmode,$pass" = "lib,link" ||
1988          test "$linkmode,$pass" = "prog,scan"; then
1989         libs="$deplibs"
1990         deplibs=
1991       fi
1992       if test "$linkmode" = prog; then
1993         case $pass in
1994         dlopen) libs="$dlfiles" ;;
1995         dlpreopen) libs="$dlprefiles" ;;
1996         link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
1997         esac
1998       fi
1999       if test "$pass" = dlopen; then
2000         # Collect dlpreopened libraries
2001         save_deplibs="$deplibs"
2002         deplibs=
2003       fi
2004       for deplib in $libs; do
2005         lib=
2006         found=no
2007         case $deplib in
2008         -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe)
2009           if test "$linkmode,$pass" = "prog,link"; then
2010             compile_deplibs="$deplib $compile_deplibs"
2011             finalize_deplibs="$deplib $finalize_deplibs"
2012           else
2013             compiler_flags="$compiler_flags $deplib"
2014           fi
2015           continue
2016           ;;
2017         -l*)
2018           if test "$linkmode" != lib && test "$linkmode" != prog; then
2019             $echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2
2020             continue
2021           fi
2022           name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
2023           for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do
2024             for search_ext in .la $std_shrext .so .a; do
2025               # Search the libtool library
2026               lib="$searchdir/lib${name}${search_ext}"
2027               if test -f "$lib"; then
2028                 if test "$search_ext" = ".la"; then
2029                   found=yes
2030                 else
2031                   found=no
2032                 fi
2033                 break 2
2034               fi
2035             done
2036           done
2037           if test "$found" != yes; then
2038             # deplib doesn't seem to be a libtool library
2039             if test "$linkmode,$pass" = "prog,link"; then
2040               compile_deplibs="$deplib $compile_deplibs"
2041               finalize_deplibs="$deplib $finalize_deplibs"
2042             else
2043               deplibs="$deplib $deplibs"
2044               test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
2045             fi
2046             continue
2047           else # deplib is a libtool library
2048             # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
2049             # We need to do some special things here, and not later.
2050             if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
2051               case " $predeps $postdeps " in
2052               *" $deplib "*)
2053                 if (${SED} -e '2q' $lib |
2054                     grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
2055                   library_names=
2056                   old_library=
2057                   case $lib in
2058                   */* | *\\*) . $lib ;;
2059                   *) . ./$lib ;;
2060                   esac
2061                   for l in $old_library $library_names; do
2062                     ll="$l"
2063                   done
2064                   if test "X$ll" = "X$old_library" ; then # only static version available
2065                     found=no
2066                     ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
2067                     test "X$ladir" = "X$lib" && ladir="."
2068                     lib=$ladir/$old_library
2069                     if test "$linkmode,$pass" = "prog,link"; then
2070                       compile_deplibs="$deplib $compile_deplibs"
2071                       finalize_deplibs="$deplib $finalize_deplibs"
2072                     else
2073                       deplibs="$deplib $deplibs"
2074                       test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
2075                     fi
2076                     continue
2077                   fi
2078                 fi
2079                 ;;
2080               *) ;;
2081               esac
2082             fi
2083           fi
2084           ;; # -l
2085         -L*)
2086           case $linkmode in
2087           lib)
2088             deplibs="$deplib $deplibs"
2089             test "$pass" = conv && continue
2090             newdependency_libs="$deplib $newdependency_libs"
2091             newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
2092             ;;
2093           prog)
2094             if test "$pass" = conv; then
2095               deplibs="$deplib $deplibs"
2096               continue
2097             fi
2098             if test "$pass" = scan; then
2099               deplibs="$deplib $deplibs"
2100             else
2101               compile_deplibs="$deplib $compile_deplibs"
2102               finalize_deplibs="$deplib $finalize_deplibs"
2103             fi
2104             newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
2105             ;;
2106           *)
2107             $echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2
2108             ;;
2109           esac # linkmode
2110           continue
2111           ;; # -L
2112         -R*)
2113           if test "$pass" = link; then
2114             dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
2115             # Make sure the xrpath contains only unique directories.
2116             case "$xrpath " in
2117             *" $dir "*) ;;
2118             *) xrpath="$xrpath $dir" ;;
2119             esac
2120           fi
2121           deplibs="$deplib $deplibs"
2122           continue
2123           ;;
2124         *.la) lib="$deplib" ;;
2125         *.$libext)
2126           if test "$pass" = conv; then
2127             deplibs="$deplib $deplibs"
2128             continue
2129           fi
2130           case $linkmode in
2131           lib)
2132             valid_a_lib=no
2133             case $deplibs_check_method in
2134               match_pattern*)
2135                 set dummy $deplibs_check_method
2136                 match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
2137                 if eval $echo \"$deplib\" 2>/dev/null \
2138                     | $SED 10q \
2139                     | $EGREP "$match_pattern_regex" > /dev/null; then
2140                   valid_a_lib=yes
2141                 fi
2142                 ;;
2143               pass_all)
2144                 valid_a_lib=yes
2145                 ;;
2146             esac
2147             if test "$valid_a_lib" != yes; then
2148               $echo
2149               $echo "*** Warning: Trying to link with static lib archive $deplib."
2150               $echo "*** I have the capability to make that library automatically link in when"
2151               $echo "*** you link to this library.  But I can only do this if you have a"
2152               $echo "*** shared version of the library, which you do not appear to have"
2153               $echo "*** because the file extensions .$libext of this argument makes me believe"
2154               $echo "*** that it is just a static archive that I should not used here."
2155             else
2156               $echo
2157               $echo "*** Warning: Linking the shared library $output against the"
2158               $echo "*** static library $deplib is not portable!"
2159               deplibs="$deplib $deplibs"
2160             fi
2161             continue
2162             ;;
2163           prog)
2164             if test "$pass" != link; then
2165               deplibs="$deplib $deplibs"
2166             else
2167               compile_deplibs="$deplib $compile_deplibs"
2168               finalize_deplibs="$deplib $finalize_deplibs"
2169             fi
2170             continue
2171             ;;
2172           esac # linkmode
2173           ;; # *.$libext
2174         *.lo | *.$objext)
2175           if test "$pass" = conv; then
2176             deplibs="$deplib $deplibs"
2177           elif test "$linkmode" = prog; then
2178             if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
2179               # If there is no dlopen support or we're linking statically,
2180               # we need to preload.
2181               newdlprefiles="$newdlprefiles $deplib"
2182               compile_deplibs="$deplib $compile_deplibs"
2183               finalize_deplibs="$deplib $finalize_deplibs"
2184             else
2185               newdlfiles="$newdlfiles $deplib"
2186             fi
2187           fi
2188           continue
2189           ;;
2190         %DEPLIBS%)
2191           alldeplibs=yes
2192           continue
2193           ;;
2194         esac # case $deplib
2195         if test "$found" = yes || test -f "$lib"; then :
2196         else
2197           $echo "$modename: cannot find the library \`$lib'" 1>&2
2198           exit $EXIT_FAILURE
2199         fi
2200
2201         # Check to see that this really is a libtool archive.
2202         if (${SED} -e '2q' $lib | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
2203         else
2204           $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
2205           exit $EXIT_FAILURE
2206         fi
2207
2208         ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
2209         test "X$ladir" = "X$lib" && ladir="."
2210
2211         dlname=
2212         dlopen=
2213         dlpreopen=
2214         libdir=
2215         library_names=
2216         old_library=
2217         # If the library was installed with an old release of libtool,
2218         # it will not redefine variables installed, or shouldnotlink
2219         installed=yes
2220         shouldnotlink=no
2221         avoidtemprpath=
2222
2223
2224         # Read the .la file
2225         case $lib in
2226         */* | *\\*) . $lib ;;
2227         *) . ./$lib ;;
2228         esac
2229
2230         if test "$linkmode,$pass" = "lib,link" ||
2231            test "$linkmode,$pass" = "prog,scan" ||
2232            { test "$linkmode" != prog && test "$linkmode" != lib; }; then
2233           test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
2234           test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
2235         fi
2236
2237         if test "$pass" = conv; then
2238           # Only check for convenience libraries
2239           deplibs="$lib $deplibs"
2240           if test -z "$libdir"; then
2241             if test -z "$old_library"; then
2242               $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
2243               exit $EXIT_FAILURE
2244             fi
2245             # It is a libtool convenience library, so add in its objects.
2246             convenience="$convenience $ladir/$objdir/$old_library"
2247             old_convenience="$old_convenience $ladir/$objdir/$old_library"
2248             tmp_libs=
2249             for deplib in $dependency_libs; do
2250               deplibs="$deplib $deplibs"
2251               if test "X$duplicate_deps" = "Xyes" ; then
2252                 case "$tmp_libs " in
2253                 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
2254                 esac
2255               fi
2256               tmp_libs="$tmp_libs $deplib"
2257             done
2258           elif test "$linkmode" != prog && test "$linkmode" != lib; then
2259             $echo "$modename: \`$lib' is not a convenience library" 1>&2
2260             exit $EXIT_FAILURE
2261           fi
2262           continue
2263         fi # $pass = conv
2264
2265
2266         # Get the name of the library we link against.
2267         linklib=
2268         for l in $old_library $library_names; do
2269           linklib="$l"
2270         done
2271         if test -z "$linklib"; then
2272           $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
2273           exit $EXIT_FAILURE
2274         fi
2275
2276         # This library was specified with -dlopen.
2277         if test "$pass" = dlopen; then
2278           if test -z "$libdir"; then
2279             $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
2280             exit $EXIT_FAILURE
2281           fi
2282           if test -z "$dlname" ||
2283              test "$dlopen_support" != yes ||
2284              test "$build_libtool_libs" = no; then
2285             # If there is no dlname, no dlopen support or we're linking
2286             # statically, we need to preload.  We also need to preload any
2287             # dependent libraries so libltdl's deplib preloader doesn't
2288             # bomb out in the load deplibs phase.
2289             dlprefiles="$dlprefiles $lib $dependency_libs"
2290           else
2291             newdlfiles="$newdlfiles $lib"
2292           fi
2293           continue
2294         fi # $pass = dlopen
2295
2296         # We need an absolute path.
2297         case $ladir in
2298         [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
2299         *)
2300           abs_ladir=`cd "$ladir" && pwd`
2301           if test -z "$abs_ladir"; then
2302             $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2
2303             $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
2304             abs_ladir="$ladir"
2305           fi
2306           ;;
2307         esac
2308         laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
2309
2310         # Find the relevant object directory and library name.
2311         if test "X$installed" = Xyes; then
2312           if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
2313             $echo "$modename: warning: library \`$lib' was moved." 1>&2
2314             dir="$ladir"
2315             absdir="$abs_ladir"
2316             libdir="$abs_ladir"
2317           else
2318             dir="$libdir"
2319             absdir="$libdir"
2320           fi
2321           test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
2322         else
2323           if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
2324             dir="$ladir"
2325             absdir="$abs_ladir"
2326             # Remove this search path later
2327             notinst_path="$notinst_path $abs_ladir"
2328           else
2329             dir="$ladir/$objdir"
2330             absdir="$abs_ladir/$objdir"
2331             # Remove this search path later
2332             notinst_path="$notinst_path $abs_ladir"
2333           fi
2334         fi # $installed = yes
2335         name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
2336
2337         # This library was specified with -dlpreopen.
2338         if test "$pass" = dlpreopen; then
2339           if test -z "$libdir"; then
2340             $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
2341             exit $EXIT_FAILURE
2342           fi
2343           # Prefer using a static library (so that no silly _DYNAMIC symbols
2344           # are required to link).
2345           if test -n "$old_library"; then
2346             newdlprefiles="$newdlprefiles $dir/$old_library"
2347           # Otherwise, use the dlname, so that lt_dlopen finds it.
2348           elif test -n "$dlname"; then
2349             newdlprefiles="$newdlprefiles $dir/$dlname"
2350           else
2351             newdlprefiles="$newdlprefiles $dir/$linklib"
2352           fi
2353         fi # $pass = dlpreopen
2354
2355         if test -z "$libdir"; then
2356           # Link the convenience library
2357           if test "$linkmode" = lib; then
2358             deplibs="$dir/$old_library $deplibs"
2359           elif test "$linkmode,$pass" = "prog,link"; then
2360             compile_deplibs="$dir/$old_library $compile_deplibs"
2361             finalize_deplibs="$dir/$old_library $finalize_deplibs"
2362           else
2363             deplibs="$lib $deplibs" # used for prog,scan pass
2364           fi
2365           continue
2366         fi
2367
2368
2369         if test "$linkmode" = prog && test "$pass" != link; then
2370           newlib_search_path="$newlib_search_path $ladir"
2371           deplibs="$lib $deplibs"
2372
2373           linkalldeplibs=no
2374           if test "$link_all_deplibs" != no || test -z "$library_names" ||
2375              test "$build_libtool_libs" = no; then
2376             linkalldeplibs=yes
2377           fi
2378
2379           tmp_libs=
2380           for deplib in $dependency_libs; do
2381             case $deplib in
2382             -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
2383             esac
2384             # Need to link against all dependency_libs?
2385             if test "$linkalldeplibs" = yes; then
2386               deplibs="$deplib $deplibs"
2387             else
2388               # Need to hardcode shared library paths
2389               # or/and link against static libraries
2390               newdependency_libs="$deplib $newdependency_libs"
2391             fi
2392             if test "X$duplicate_deps" = "Xyes" ; then
2393               case "$tmp_libs " in
2394               *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
2395               esac
2396             fi
2397             tmp_libs="$tmp_libs $deplib"
2398           done # for deplib
2399           continue
2400         fi # $linkmode = prog...
2401
2402         if test "$linkmode,$pass" = "prog,link"; then
2403           if test -n "$library_names" &&
2404              { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
2405             # We need to hardcode the library path
2406             if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
2407               # Make sure the rpath contains only unique directories.
2408               case "$temp_rpath " in
2409               *" $dir "*) ;;
2410               *" $absdir "*) ;;
2411               *) temp_rpath="$temp_rpath $absdir" ;;
2412               esac
2413             fi
2414
2415             # Hardcode the library path.
2416             # Skip directories that are in the system default run-time
2417             # search path.
2418             case " $sys_lib_dlsearch_path " in
2419             *" $absdir "*) ;;
2420             *)
2421               case "$compile_rpath " in
2422               *" $absdir "*) ;;
2423               *) compile_rpath="$compile_rpath $absdir"
2424               esac
2425               ;;
2426             esac
2427             case " $sys_lib_dlsearch_path " in
2428             *" $libdir "*) ;;
2429             *)
2430               case "$finalize_rpath " in
2431               *" $libdir "*) ;;
2432               *) finalize_rpath="$finalize_rpath $libdir"
2433               esac
2434               ;;
2435             esac
2436           fi # $linkmode,$pass = prog,link...
2437
2438           if test "$alldeplibs" = yes &&
2439              { test "$deplibs_check_method" = pass_all ||
2440                { test "$build_libtool_libs" = yes &&
2441                  test -n "$library_names"; }; }; then
2442             # We only need to search for static libraries
2443             continue
2444           fi
2445         fi
2446
2447         link_static=no # Whether the deplib will be linked statically
2448         if test -n "$library_names" &&
2449            { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
2450           if test "$installed" = no; then
2451             notinst_deplibs="$notinst_deplibs $lib"
2452             need_relink=yes
2453           fi
2454           # This is a shared library
2455
2456           # Warn about portability, can't link against -module's on
2457           # some systems (darwin)
2458           if test "$shouldnotlink" = yes && test "$pass" = link ; then
2459             $echo
2460             if test "$linkmode" = prog; then
2461               $echo "*** Warning: Linking the executable $output against the loadable module"
2462             else
2463               $echo "*** Warning: Linking the shared library $output against the loadable module"
2464             fi
2465             $echo "*** $linklib is not portable!"
2466           fi
2467           if test "$linkmode" = lib &&
2468              test "$hardcode_into_libs" = yes; then
2469             # Hardcode the library path.
2470             # Skip directories that are in the system default run-time
2471             # search path.
2472             case " $sys_lib_dlsearch_path " in
2473             *" $absdir "*) ;;
2474             *)
2475               case "$compile_rpath " in
2476               *" $absdir "*) ;;
2477               *) compile_rpath="$compile_rpath $absdir"
2478               esac
2479               ;;
2480             esac
2481             case " $sys_lib_dlsearch_path " in
2482             *" $libdir "*) ;;
2483             *)
2484               case "$finalize_rpath " in
2485               *" $libdir "*) ;;
2486               *) finalize_rpath="$finalize_rpath $libdir"
2487               esac
2488               ;;
2489             esac
2490           fi
2491
2492           if test -n "$old_archive_from_expsyms_cmds"; then
2493             # figure out the soname
2494             set dummy $library_names
2495             realname="$2"
2496             shift; shift
2497             libname=`eval \\$echo \"$libname_spec\"`
2498             # use dlname if we got it. it's perfectly good, no?
2499             if test -n "$dlname"; then
2500               soname="$dlname"
2501             elif test -n "$soname_spec"; then
2502               # bleh windows
2503               case $host in
2504               *cygwin* | mingw*)
2505                 major=`expr $current - $age`
2506                 versuffix="-$major"
2507                 ;;
2508               esac
2509               eval soname=\"$soname_spec\"
2510             else
2511               soname="$realname"
2512             fi
2513
2514             # Make a new name for the extract_expsyms_cmds to use
2515             soroot="$soname"
2516             soname=`$echo $soroot | ${SED} -e 's/^.*\///'`
2517             newlib="libimp-`$echo $soname | ${SED} 's/^lib//;s/\.dll$//'`.a"
2518
2519             # If the library has no export list, then create one now
2520             if test -f "$output_objdir/$soname-def"; then :
2521             else
2522               $show "extracting exported symbol list from \`$soname'"
2523               save_ifs="$IFS"; IFS='~'
2524               cmds=$extract_expsyms_cmds
2525               for cmd in $cmds; do
2526                 IFS="$save_ifs"
2527                 eval cmd=\"$cmd\"
2528                 $show "$cmd"
2529                 $run eval "$cmd" || exit $?
2530               done
2531               IFS="$save_ifs"
2532             fi
2533
2534             # Create $newlib
2535             if test -f "$output_objdir/$newlib"; then :; else
2536               $show "generating import library for \`$soname'"
2537               save_ifs="$IFS"; IFS='~'
2538               cmds=$old_archive_from_expsyms_cmds
2539               for cmd in $cmds; do
2540                 IFS="$save_ifs"
2541                 eval cmd=\"$cmd\"
2542                 $show "$cmd"
2543                 $run eval "$cmd" || exit $?
2544               done
2545               IFS="$save_ifs"
2546             fi
2547             # make sure the library variables are pointing to the new library
2548             dir=$output_objdir
2549             linklib=$newlib
2550           fi # test -n "$old_archive_from_expsyms_cmds"
2551
2552           if test "$linkmode" = prog || test "$mode" != relink; then
2553             add_shlibpath=
2554             add_dir=
2555             add=
2556             lib_linked=yes
2557             case $hardcode_action in
2558             immediate | unsupported)
2559               if test "$hardcode_direct" = no; then
2560                 add="$dir/$linklib"
2561                 case $host in
2562                   *-*-sco3.2v5* ) add_dir="-L$dir" ;;
2563                   *-*-darwin* )
2564                     # if the lib is a module then we can not link against
2565                     # it, someone is ignoring the new warnings I added
2566                     if /usr/bin/file -L $add 2> /dev/null | $EGREP "bundle" >/dev/null ; then
2567                       $echo "** Warning, lib $linklib is a module, not a shared library"
2568                       if test -z "$old_library" ; then
2569                         $echo
2570                         $echo "** And there doesn't seem to be a static archive available"
2571                         $echo "** The link will probably fail, sorry"
2572                       else
2573                         add="$dir/$old_library"
2574                       fi
2575                     fi
2576                 esac
2577               elif test "$hardcode_minus_L" = no; then
2578                 case $host in
2579                 *-*-sunos*) add_shlibpath="$dir" ;;
2580                 esac
2581                 add_dir="-L$dir"
2582                 add="-l$name"
2583               elif test "$hardcode_shlibpath_var" = no; then
2584                 add_shlibpath="$dir"
2585                 add="-l$name"
2586               else
2587                 lib_linked=no
2588               fi
2589               ;;
2590             relink)
2591               if test "$hardcode_direct" = yes; then
2592                 add="$dir/$linklib"
2593               elif test "$hardcode_minus_L" = yes; then
2594                 add_dir="-L$dir"
2595                 # Try looking first in the location we're being installed to.
2596                 if test -n "$inst_prefix_dir"; then
2597                   case $libdir in
2598                     [\\/]*)
2599                       add_dir="$add_dir -L$inst_prefix_dir$libdir"
2600                       ;;
2601                   esac
2602                 fi
2603                 add="-l$name"
2604               elif test "$hardcode_shlibpath_var" = yes; then
2605                 add_shlibpath="$dir"
2606                 add="-l$name"
2607               else
2608                 lib_linked=no
2609               fi
2610               ;;
2611             *) lib_linked=no ;;
2612             esac
2613
2614             if test "$lib_linked" != yes; then
2615               $echo "$modename: configuration error: unsupported hardcode properties"
2616               exit $EXIT_FAILURE
2617             fi
2618
2619             if test -n "$add_shlibpath"; then
2620               case :$compile_shlibpath: in
2621               *":$add_shlibpath:"*) ;;
2622               *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
2623               esac
2624             fi
2625             if test "$linkmode" = prog; then
2626               test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
2627               test -n "$add" && compile_deplibs="$add $compile_deplibs"
2628             else
2629               test -n "$add_dir" && deplibs="$add_dir $deplibs"
2630               test -n "$add" && deplibs="$add $deplibs"
2631               if test "$hardcode_direct" != yes && \
2632                  test "$hardcode_minus_L" != yes && \
2633                  test "$hardcode_shlibpath_var" = yes; then
2634                 case :$finalize_shlibpath: in
2635                 *":$libdir:"*) ;;
2636                 *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
2637                 esac
2638               fi
2639             fi
2640           fi
2641
2642           if test "$linkmode" = prog || test "$mode" = relink; then
2643             add_shlibpath=
2644             add_dir=
2645             add=
2646             # Finalize command for both is simple: just hardcode it.
2647             if test "$hardcode_direct" = yes; then
2648               add="$libdir/$linklib"
2649             elif test "$hardcode_minus_L" = yes; then
2650               add_dir="-L$libdir"
2651               add="-l$name"
2652             elif test "$hardcode_shlibpath_var" = yes; then
2653               case :$finalize_shlibpath: in
2654               *":$libdir:"*) ;;
2655               *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
2656               esac
2657               add="-l$name"
2658             elif test "$hardcode_automatic" = yes; then
2659               if test -n "$inst_prefix_dir" &&
2660                  test -f "$inst_prefix_dir$libdir/$linklib" ; then
2661                 add="$inst_prefix_dir$libdir/$linklib"
2662               else
2663                 add="$libdir/$linklib"
2664               fi
2665             else
2666               # We cannot seem to hardcode it, guess we'll fake it.
2667               add_dir="-L$libdir"
2668               # Try looking first in the location we're being installed to.
2669               if test -n "$inst_prefix_dir"; then
2670                 case $libdir in
2671                   [\\/]*)
2672                     add_dir="$add_dir -L$inst_prefix_dir$libdir"
2673                     ;;
2674                 esac
2675               fi
2676               add="-l$name"
2677             fi
2678
2679             if test "$linkmode" = prog; then
2680               test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
2681               test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
2682             else
2683               test -n "$add_dir" && deplibs="$add_dir $deplibs"
2684               test -n "$add" && deplibs="$add $deplibs"
2685             fi
2686           fi
2687         elif test "$linkmode" = prog; then
2688           # Here we assume that one of hardcode_direct or hardcode_minus_L
2689           # is not unsupported.  This is valid on all known static and
2690           # shared platforms.
2691           if test "$hardcode_direct" != unsupported; then
2692             test -n "$old_library" && linklib="$old_library"
2693             compile_deplibs="$dir/$linklib $compile_deplibs"
2694             finalize_deplibs="$dir/$linklib $finalize_deplibs"
2695           else
2696             compile_deplibs="-l$name -L$dir $compile_deplibs"
2697             finalize_deplibs="-l$name -L$dir $finalize_deplibs"
2698           fi
2699         elif test "$build_libtool_libs" = yes; then
2700           # Not a shared library
2701           if test "$deplibs_check_method" != pass_all; then
2702             # We're trying link a shared library against a static one
2703             # but the system doesn't support it.
2704
2705             # Just print a warning and add the library to dependency_libs so
2706             # that the program can be linked against the static library.
2707             $echo
2708             $echo "*** Warning: This system can not link to static lib archive $lib."
2709             $echo "*** I have the capability to make that library automatically link in when"
2710             $echo "*** you link to this library.  But I can only do this if you have a"
2711             $echo "*** shared version of the library, which you do not appear to have."
2712             if test "$module" = yes; then
2713               $echo "*** But as you try to build a module library, libtool will still create "
2714               $echo "*** a static module, that should work as long as the dlopening application"
2715               $echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
2716               if test -z "$global_symbol_pipe"; then
2717                 $echo
2718                 $echo "*** However, this would only work if libtool was able to extract symbol"
2719                 $echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
2720                 $echo "*** not find such a program.  So, this module is probably useless."
2721                 $echo "*** \`nm' from GNU binutils and a full rebuild may help."
2722               fi
2723               if test "$build_old_libs" = no; then
2724                 build_libtool_libs=module
2725                 build_old_libs=yes
2726               else
2727                 build_libtool_libs=no
2728               fi
2729             fi
2730           else
2731             deplibs="$dir/$old_library $deplibs"
2732             link_static=yes
2733           fi
2734         fi # link shared/static library?
2735
2736         if test "$linkmode" = lib; then
2737           if test -n "$dependency_libs" &&
2738              { test "$hardcode_into_libs" != yes ||
2739                test "$build_old_libs" = yes ||
2740                test "$link_static" = yes; }; then
2741             # Extract -R from dependency_libs
2742             temp_deplibs=
2743             for libdir in $dependency_libs; do
2744               case $libdir in
2745               -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'`
2746                    case " $xrpath " in
2747                    *" $temp_xrpath "*) ;;
2748                    *) xrpath="$xrpath $temp_xrpath";;
2749                    esac;;
2750               *) temp_deplibs="$temp_deplibs $libdir";;
2751               esac
2752             done
2753             dependency_libs="$temp_deplibs"
2754           fi
2755
2756           newlib_search_path="$newlib_search_path $absdir"
2757           # Link against this library
2758           test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
2759           # ... and its dependency_libs
2760           tmp_libs=
2761           for deplib in $dependency_libs; do
2762             newdependency_libs="$deplib $newdependency_libs"
2763             if test "X$duplicate_deps" = "Xyes" ; then
2764               case "$tmp_libs " in
2765               *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
2766               esac
2767             fi
2768             tmp_libs="$tmp_libs $deplib"
2769           done
2770
2771           if test "$link_all_deplibs" != no; then
2772             # Add the search paths of all dependency libraries
2773             for deplib in $dependency_libs; do
2774               case $deplib in
2775               -L*) path="$deplib" ;;
2776               *.la)
2777                 dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
2778                 test "X$dir" = "X$deplib" && dir="."
2779                 # We need an absolute path.
2780                 case $dir in
2781                 [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
2782                 *)
2783                   absdir=`cd "$dir" && pwd`
2784                   if test -z "$absdir"; then
2785                     $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
2786                     absdir="$dir"
2787                   fi
2788                   ;;
2789                 esac
2790                 if grep "^installed=no" $deplib > /dev/null; then
2791                   path="$absdir/$objdir"
2792                 else
2793                   eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
2794                   if test -z "$libdir"; then
2795                     $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
2796                     exit $EXIT_FAILURE
2797                   fi
2798                   if test "$absdir" != "$libdir"; then
2799                     $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2
2800                   fi
2801                   path="$absdir"
2802                 fi
2803                 depdepl=
2804                 case $host in
2805                 *-*-darwin*)
2806                   # we do not want to link against static libs,
2807                   # but need to link against shared
2808                   eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
2809                   if test -n "$deplibrary_names" ; then
2810                     for tmp in $deplibrary_names ; do
2811                       depdepl=$tmp
2812                     done
2813                     if test -f "$path/$depdepl" ; then
2814                       depdepl="$path/$depdepl"
2815                     fi
2816                     # do not add paths which are already there
2817                     case " $newlib_search_path " in
2818                     *" $path "*) ;;
2819                     *) newlib_search_path="$newlib_search_path $path";;
2820                     esac
2821                   fi
2822                   path=""
2823                   ;;
2824                 *)
2825                   path="-L$path"
2826                   ;;
2827                 esac
2828                 ;;
2829               -l*)
2830                 case $host in
2831                 *-*-darwin*)
2832                   # Again, we only want to link against shared libraries
2833                   eval tmp_libs=`$echo "X$deplib" | $Xsed -e "s,^\-l,,"`
2834                   for tmp in $newlib_search_path ; do
2835                     if test -f "$tmp/lib$tmp_libs.dylib" ; then
2836                       eval depdepl="$tmp/lib$tmp_libs.dylib"
2837                       break
2838                     fi
2839                   done
2840                   path=""
2841                   ;;
2842                 *) continue ;;
2843                 esac
2844                 ;;
2845               *) continue ;;
2846               esac
2847               case " $deplibs " in
2848               *" $path "*) ;;
2849               *) deplibs="$path $deplibs" ;;
2850               esac
2851               case " $deplibs " in
2852               *" $depdepl "*) ;;
2853               *) deplibs="$depdepl $deplibs" ;;
2854               esac
2855             done
2856           fi # link_all_deplibs != no
2857         fi # linkmode = lib
2858       done # for deplib in $libs
2859       dependency_libs="$newdependency_libs"
2860       if test "$pass" = dlpreopen; then
2861         # Link the dlpreopened libraries before other libraries
2862         for deplib in $save_deplibs; do
2863           deplibs="$deplib $deplibs"
2864         done
2865       fi
2866       if test "$pass" != dlopen; then
2867         if test "$pass" != conv; then
2868           # Make sure lib_search_path contains only unique directories.
2869           lib_search_path=
2870           for dir in $newlib_search_path; do
2871             case "$lib_search_path " in
2872             *" $dir "*) ;;
2873             *) lib_search_path="$lib_search_path $dir" ;;
2874             esac
2875           done
2876           newlib_search_path=
2877         fi
2878
2879         if test "$linkmode,$pass" != "prog,link"; then
2880           vars="deplibs"
2881         else
2882           vars="compile_deplibs finalize_deplibs"
2883         fi
2884         for var in $vars dependency_libs; do
2885           # Add libraries to $var in reverse order
2886           eval tmp_libs=\"\$$var\"
2887           new_libs=
2888           for deplib in $tmp_libs; do
2889             # FIXME: Pedantically, this is the right thing to do, so
2890             #        that some nasty dependency loop isn't accidentally
2891             #        broken:
2892             #new_libs="$deplib $new_libs"
2893             # Pragmatically, this seems to cause very few problems in
2894             # practice:
2895             case $deplib in
2896             -L*) new_libs="$deplib $new_libs" ;;
2897             -R*) ;;
2898             *)
2899               # And here is the reason: when a library appears more
2900               # than once as an explicit dependence of a library, or
2901               # is implicitly linked in more than once by the
2902               # compiler, it is considered special, and multiple
2903               # occurrences thereof are not removed.  Compare this
2904               # with having the same library being listed as a
2905               # dependency of multiple other libraries: in this case,
2906               # we know (pedantically, we assume) the library does not
2907               # need to be listed more than once, so we keep only the
2908               # last copy.  This is not always right, but it is rare
2909               # enough that we require users that really mean to play
2910               # such unportable linking tricks to link the library
2911               # using -Wl,-lname, so that libtool does not consider it
2912               # for duplicate removal.
2913               case " $specialdeplibs " in
2914               *" $deplib "*) new_libs="$deplib $new_libs" ;;
2915               *)
2916                 case " $new_libs " in
2917                 *" $deplib "*) ;;
2918                 *) new_libs="$deplib $new_libs" ;;
2919                 esac
2920                 ;;
2921               esac
2922               ;;
2923             esac
2924           done
2925           tmp_libs=
2926           for deplib in $new_libs; do
2927             case $deplib in
2928             -L*)
2929               case " $tmp_libs " in
2930               *" $deplib "*) ;;
2931               *) tmp_libs="$tmp_libs $deplib" ;;
2932               esac
2933               ;;
2934             *) tmp_libs="$tmp_libs $deplib" ;;
2935             esac
2936           done
2937           eval $var=\"$tmp_libs\"
2938         done # for var
2939       fi
2940       # Last step: remove runtime libs from dependency_libs
2941       # (they stay in deplibs)
2942       tmp_libs=
2943       for i in $dependency_libs ; do
2944         case " $predeps $postdeps $compiler_lib_search_path " in
2945         *" $i "*)
2946           i=""
2947           ;;
2948         esac
2949         if test -n "$i" ; then
2950           tmp_libs="$tmp_libs $i"
2951         fi
2952       done
2953       dependency_libs=$tmp_libs
2954     done # for pass
2955     if test "$linkmode" = prog; then
2956       dlfiles="$newdlfiles"
2957       dlprefiles="$newdlprefiles"
2958     fi
2959
2960     case $linkmode in
2961     oldlib)
2962       if test -n "$deplibs"; then
2963         $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
2964       fi
2965
2966       if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
2967         $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
2968       fi
2969
2970       if test -n "$rpath"; then
2971         $echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
2972       fi
2973
2974       if test -n "$xrpath"; then
2975         $echo "$modename: warning: \`-R' is ignored for archives" 1>&2
2976       fi
2977
2978       if test -n "$vinfo"; then
2979         $echo "$modename: warning: \`-version-info/-version-number' is ignored for archives" 1>&2
2980       fi
2981
2982       if test -n "$release"; then
2983         $echo "$modename: warning: \`-release' is ignored for archives" 1>&2
2984       fi
2985
2986       if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
2987         $echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
2988       fi
2989
2990       # Now set the variables for building old libraries.
2991       build_libtool_libs=no
2992       oldlibs="$output"
2993       objs="$objs$old_deplibs"
2994       ;;
2995
2996     lib)
2997       # Make sure we only generate libraries of the form `libNAME.la'.
2998       case $outputname in
2999       lib*)
3000         name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
3001         eval shared_ext=\"$shrext_cmds\"
3002         eval libname=\"$libname_spec\"
3003         ;;
3004       *)
3005         if test "$module" = no; then
3006           $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
3007           $echo "$help" 1>&2
3008           exit $EXIT_FAILURE
3009         fi
3010         if test "$need_lib_prefix" != no; then
3011           # Add the "lib" prefix for modules if required
3012           name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
3013           eval shared_ext=\"$shrext_cmds\"
3014           eval libname=\"$libname_spec\"
3015         else
3016           libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
3017         fi
3018         ;;
3019       esac
3020
3021       if test -n "$objs"; then
3022         if test "$deplibs_check_method" != pass_all; then
3023           $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1
3024           exit $EXIT_FAILURE
3025         else
3026           $echo
3027           $echo "*** Warning: Linking the shared library $output against the non-libtool"
3028           $echo "*** objects $objs is not portable!"
3029           libobjs="$libobjs $objs"
3030         fi
3031       fi
3032
3033       if test "$dlself" != no; then
3034         $echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2
3035       fi
3036
3037       set dummy $rpath
3038       if test "$#" -gt 2; then
3039         $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
3040       fi
3041       install_libdir="$2"
3042
3043       oldlibs=
3044       if test -z "$rpath"; then
3045         if test "$build_libtool_libs" = yes; then
3046           # Building a libtool convenience library.
3047           # Some compilers have problems with a `.al' extension so
3048           # convenience libraries should have the same extension an
3049           # archive normally would.
3050           oldlibs="$output_objdir/$libname.$libext $oldlibs"
3051           build_libtool_libs=convenience
3052           build_old_libs=yes
3053         fi
3054
3055         if test -n "$vinfo"; then
3056           $echo "$modename: warning: \`-version-info/-version-number' is ignored for convenience libraries" 1>&2
3057         fi
3058
3059         if test -n "$release"; then
3060           $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
3061         fi
3062       else
3063
3064         # Parse the version information argument.
3065         save_ifs="$IFS"; IFS=':'
3066         set dummy $vinfo 0 0 0
3067         IFS="$save_ifs"
3068
3069         if test -n "$8"; then
3070           $echo "$modename: too many parameters to \`-version-info'" 1>&2
3071           $echo "$help" 1>&2
3072           exit $EXIT_FAILURE
3073         fi
3074
3075         # convert absolute version numbers to libtool ages
3076         # this retains compatibility with .la files and attempts
3077         # to make the code below a bit more comprehensible
3078
3079         case $vinfo_number in
3080         yes)
3081           number_major="$2"
3082           number_minor="$3"
3083           number_revision="$4"
3084           #
3085           # There are really only two kinds -- those that
3086           # use the current revision as the major version
3087           # and those that subtract age and use age as
3088           # a minor version.  But, then there is irix
3089           # which has an extra 1 added just for fun
3090           #
3091           case $version_type in
3092           darwin|linux|osf|windows)
3093             current=`expr $number_major + $number_minor`
3094             age="$number_minor"
3095             revision="$number_revision"
3096             ;;
3097           freebsd-aout|freebsd-elf|sunos)
3098             current="$number_major"
3099             revision="$number_minor"
3100             age="0"
3101             ;;
3102           irix|nonstopux)
3103             current=`expr $number_major + $number_minor - 1`
3104             age="$number_minor"
3105             revision="$number_minor"
3106             ;;
3107           esac
3108           ;;
3109         no)
3110           current="$2"
3111           revision="$3"
3112           age="$4"
3113           ;;
3114         esac
3115
3116         # Check that each of the things are valid numbers.
3117         case $current in
3118         0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
3119         *)
3120           $echo "$modename: CURRENT \`$current' must be a nonnegative integer" 1>&2
3121           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
3122           exit $EXIT_FAILURE
3123           ;;
3124         esac
3125
3126         case $revision in
3127         0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
3128         *)
3129           $echo "$modename: REVISION \`$revision' must be a nonnegative integer" 1>&2
3130           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
3131           exit $EXIT_FAILURE
3132           ;;
3133         esac
3134
3135         case $age in
3136         0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
3137         *)
3138           $echo "$modename: AGE \`$age' must be a nonnegative integer" 1>&2
3139           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
3140           exit $EXIT_FAILURE
3141           ;;
3142         esac
3143
3144         if test "$age" -gt "$current"; then
3145           $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
3146           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
3147           exit $EXIT_FAILURE
3148         fi
3149
3150         # Calculate the version variables.
3151         major=
3152         versuffix=
3153         verstring=
3154         case $version_type in
3155         none) ;;
3156
3157         darwin)
3158           # Like Linux, but with the current version available in
3159           # verstring for coding it into the library header
3160           major=.`expr $current - $age`
3161           versuffix="$major.$age.$revision"
3162           # Darwin ld doesn't like 0 for these options...
3163           minor_current=`expr $current + 1`
3164           verstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
3165           ;;
3166
3167         freebsd-aout)
3168           major=".$current"
3169           versuffix=".$current.$revision";
3170           ;;
3171
3172         freebsd-elf)
3173           major=".$current"
3174           versuffix=".$current";
3175           ;;
3176
3177         irix | nonstopux)
3178           major=`expr $current - $age + 1`
3179
3180           case $version_type in
3181             nonstopux) verstring_prefix=nonstopux ;;
3182             *)         verstring_prefix=sgi ;;
3183           esac
3184           verstring="$verstring_prefix$major.$revision"
3185
3186           # Add in all the interfaces that we are compatible with.
3187           loop=$revision
3188           while test "$loop" -ne 0; do
3189             iface=`expr $revision - $loop`
3190             loop=`expr $loop - 1`
3191             verstring="$verstring_prefix$major.$iface:$verstring"
3192           done
3193
3194           # Before this point, $major must not contain `.'.
3195           major=.$major
3196           versuffix="$major.$revision"
3197           ;;
3198
3199         linux)
3200           major=.`expr $current - $age`
3201           versuffix="$major.$age.$revision"
3202           ;;
3203
3204         osf)
3205           major=.`expr $current - $age`
3206           versuffix=".$current.$age.$revision"
3207           verstring="$current.$age.$revision"
3208
3209           # Add in all the interfaces that we are compatible with.
3210           loop=$age
3211           while test "$loop" -ne 0; do
3212             iface=`expr $current - $loop`
3213             loop=`expr $loop - 1`
3214             verstring="$verstring:${iface}.0"
3215           done
3216
3217           # Make executables depend on our current version.
3218           verstring="$verstring:${current}.0"
3219           ;;
3220
3221         sunos)
3222           major=".$current"
3223           versuffix=".$current.$revision"
3224           ;;
3225
3226         windows)
3227           # Use '-' rather than '.', since we only want one
3228           # extension on DOS 8.3 filesystems.
3229           major=`expr $current - $age`
3230           versuffix="-$major"
3231           ;;
3232
3233         *)
3234           $echo "$modename: unknown library version type \`$version_type'" 1>&2
3235           $echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
3236           exit $EXIT_FAILURE
3237           ;;
3238         esac
3239
3240         # Clear the version info if we defaulted, and they specified a release.
3241         if test -z "$vinfo" && test -n "$release"; then
3242           major=
3243           case $version_type in
3244           darwin)
3245             # we can't check for "0.0" in archive_cmds due to quoting
3246             # problems, so we reset it completely
3247             verstring=
3248             ;;
3249           *)
3250             verstring="0.0"
3251             ;;
3252           esac
3253           if test "$need_version" = no; then
3254             versuffix=
3255           else
3256             versuffix=".0.0"
3257           fi
3258         fi
3259
3260         # Remove version info from name if versioning should be avoided
3261         if test "$avoid_version" = yes && test "$need_version" = no; then
3262           major=
3263           versuffix=
3264           verstring=""
3265         fi
3266
3267         # Check to see if the archive will have undefined symbols.
3268         if test "$allow_undefined" = yes; then
3269           if test "$allow_undefined_flag" = unsupported; then
3270             $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
3271             build_libtool_libs=no
3272             build_old_libs=yes
3273           fi
3274         else
3275           # Don't allow undefined symbols.
3276           allow_undefined_flag="$no_undefined_flag"
3277         fi
3278       fi
3279
3280       if test "$mode" != relink; then
3281         # Remove our outputs, but don't remove object files since they
3282         # may have been created when compiling PIC objects.
3283         removelist=
3284         tempremovelist=`$echo "$output_objdir/*"`
3285         for p in $tempremovelist; do
3286           case $p in
3287             *.$objext)
3288                ;;
3289             $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
3290                if test "X$precious_files_regex" != "X"; then
3291                  if echo $p | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
3292                  then
3293                    continue
3294                  fi
3295                fi
3296                removelist="$removelist $p"
3297                ;;
3298             *) ;;
3299           esac
3300         done
3301         if test -n "$removelist"; then
3302           $show "${rm}r $removelist"
3303           $run ${rm}r $removelist
3304         fi
3305       fi
3306
3307       # Now set the variables for building old libraries.
3308       if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
3309         oldlibs="$oldlibs $output_objdir/$libname.$libext"
3310
3311         # Transform .lo files to .o files.
3312         oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
3313       fi
3314
3315       # Eliminate all temporary directories.
3316       for path in $notinst_path; do
3317         lib_search_path=`$echo "$lib_search_path " | ${SED} -e 's% $path % %g'`
3318         deplibs=`$echo "$deplibs " | ${SED} -e 's% -L$path % %g'`
3319         dependency_libs=`$echo "$dependency_libs " | ${SED} -e 's% -L$path % %g'`
3320       done
3321
3322       if test -n "$xrpath"; then
3323         # If the user specified any rpath flags, then add them.
3324         temp_xrpath=
3325         for libdir in $xrpath; do
3326           temp_xrpath="$temp_xrpath -R$libdir"
3327           case "$finalize_rpath " in
3328           *" $libdir "*) ;;
3329           *) finalize_rpath="$finalize_rpath $libdir" ;;
3330           esac
3331         done
3332         if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
3333           dependency_libs="$temp_xrpath $dependency_libs"
3334         fi
3335       fi
3336
3337       # Make sure dlfiles contains only unique files that won't be dlpreopened
3338       old_dlfiles="$dlfiles"
3339       dlfiles=
3340       for lib in $old_dlfiles; do
3341         case " $dlprefiles $dlfiles " in
3342         *" $lib "*) ;;
3343         *) dlfiles="$dlfiles $lib" ;;
3344         esac
3345       done
3346
3347       # Make sure dlprefiles contains only unique files
3348       old_dlprefiles="$dlprefiles"
3349       dlprefiles=
3350       for lib in $old_dlprefiles; do
3351         case "$dlprefiles " in
3352         *" $lib "*) ;;
3353         *) dlprefiles="$dlprefiles $lib" ;;
3354         esac
3355       done
3356
3357       if test "$build_libtool_libs" = yes; then
3358         if test -n "$rpath"; then
3359           case $host in
3360           *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
3361             # these systems don't actually have a c library (as such)!
3362             ;;
3363           *-*-rhapsody* | *-*-darwin1.[012])
3364             # Rhapsody C library is in the System framework
3365             deplibs="$deplibs -framework System"
3366             ;;
3367           *-*-netbsd*)
3368             # Don't link with libc until the a.out ld.so is fixed.
3369             ;;
3370           *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
3371             # Do not include libc due to us having libc/libc_r.
3372             test "X$arg" = "X-lc" && continue
3373             ;;
3374           *)
3375             # Add libc to deplibs on all other systems if necessary.
3376             if test "$build_libtool_need_lc" = "yes"; then
3377               deplibs="$deplibs -lc"
3378             fi
3379             ;;
3380           esac
3381         fi
3382
3383         # Transform deplibs into only deplibs that can be linked in shared.
3384         name_save=$name
3385         libname_save=$libname
3386         release_save=$release
3387         versuffix_save=$versuffix
3388         major_save=$major
3389         # I'm not sure if I'm treating the release correctly.  I think
3390         # release should show up in the -l (ie -lgmp5) so we don't want to
3391         # add it in twice.  Is that correct?
3392         release=""
3393         versuffix=""
3394         major=""
3395         newdeplibs=
3396         droppeddeps=no
3397         case $deplibs_check_method in
3398         pass_all)
3399           # Don't check for shared/static.  Everything works.
3400           # This might be a little naive.  We might want to check
3401           # whether the library exists or not.  But this is on
3402           # osf3 & osf4 and I'm not really sure... Just
3403           # implementing what was already the behavior.
3404           newdeplibs=$deplibs
3405           ;;
3406         test_compile)
3407           # This code stresses the "libraries are programs" paradigm to its
3408           # limits. Maybe even breaks it.  We compile a program, linking it
3409           # against the deplibs as a proxy for the library.  Then we can check
3410           # whether they linked in statically or dynamically with ldd.
3411           $rm conftest.c
3412           cat > conftest.c <<EOF
3413           int main() { return 0; }
3414 EOF
3415           $rm conftest
3416           $LTCC -o conftest conftest.c $deplibs
3417           if test "$?" -eq 0 ; then
3418             ldd_output=`ldd conftest`
3419             for i in $deplibs; do
3420               name=`expr $i : '-l\(.*\)'`
3421               # If $name is empty we are operating on a -L argument.
3422               if test "$name" != "" && test "$name" -ne "0"; then
3423                 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3424                   case " $predeps $postdeps " in
3425                   *" $i "*)
3426                     newdeplibs="$newdeplibs $i"
3427                     i=""
3428                     ;;
3429                   esac
3430                 fi
3431                 if test -n "$i" ; then
3432                   libname=`eval \\$echo \"$libname_spec\"`
3433                   deplib_matches=`eval \\$echo \"$library_names_spec\"`
3434                   set dummy $deplib_matches
3435                   deplib_match=$2
3436                   if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
3437                     newdeplibs="$newdeplibs $i"
3438                   else
3439                     droppeddeps=yes
3440                     $echo
3441                     $echo "*** Warning: dynamic linker does not accept needed library $i."
3442                     $echo "*** I have the capability to make that library automatically link in when"
3443                     $echo "*** you link to this library.  But I can only do this if you have a"
3444                     $echo "*** shared version of the library, which I believe you do not have"
3445                     $echo "*** because a test_compile did reveal that the linker did not use it for"
3446                     $echo "*** its dynamic dependency list that programs get resolved with at runtime."
3447                   fi
3448                 fi
3449               else
3450                 newdeplibs="$newdeplibs $i"
3451               fi
3452             done
3453           else
3454             # Error occurred in the first compile.  Let's try to salvage
3455             # the situation: Compile a separate program for each library.
3456             for i in $deplibs; do
3457               name=`expr $i : '-l\(.*\)'`
3458               # If $name is empty we are operating on a -L argument.
3459               if test "$name" != "" && test "$name" != "0"; then
3460                 $rm conftest
3461                 $LTCC -o conftest conftest.c $i
3462                 # Did it work?
3463                 if test "$?" -eq 0 ; then
3464                   ldd_output=`ldd conftest`
3465                   if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3466                     case " $predeps $postdeps " in
3467                     *" $i "*)
3468                       newdeplibs="$newdeplibs $i"
3469                       i=""
3470                       ;;
3471                     esac
3472                   fi
3473                   if test -n "$i" ; then
3474                     libname=`eval \\$echo \"$libname_spec\"`
3475                     deplib_matches=`eval \\$echo \"$library_names_spec\"`
3476                     set dummy $deplib_matches
3477                     deplib_match=$2
3478                     if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
3479                       newdeplibs="$newdeplibs $i"
3480                     else
3481                       droppeddeps=yes
3482                       $echo
3483                       $echo "*** Warning: dynamic linker does not accept needed library $i."
3484                       $echo "*** I have the capability to make that library automatically link in when"
3485                       $echo "*** you link to this library.  But I can only do this if you have a"
3486                       $echo "*** shared version of the library, which you do not appear to have"
3487                       $echo "*** because a test_compile did reveal that the linker did not use this one"
3488                       $echo "*** as a dynamic dependency that programs can get resolved with at runtime."
3489                     fi
3490                   fi
3491                 else
3492                   droppeddeps=yes
3493                   $echo
3494                   $echo "*** Warning!  Library $i is needed by this library but I was not able to"
3495                   $echo "***  make it link in!  You will probably need to install it or some"
3496                   $echo "*** library that it depends on before this library will be fully"
3497                   $echo "*** functional.  Installing it before continuing would be even better."
3498                 fi
3499               else
3500                 newdeplibs="$newdeplibs $i"
3501               fi
3502             done
3503           fi
3504           ;;
3505         file_magic*)
3506           set dummy $deplibs_check_method
3507           file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
3508           for a_deplib in $deplibs; do
3509             name=`expr $a_deplib : '-l\(.*\)'`
3510             # If $name is empty we are operating on a -L argument.
3511             if test "$name" != "" && test  "$name" != "0"; then
3512               if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3513                 case " $predeps $postdeps " in
3514                 *" $a_deplib "*)
3515                   newdeplibs="$newdeplibs $a_deplib"
3516                   a_deplib=""
3517                   ;;
3518                 esac
3519               fi
3520               if test -n "$a_deplib" ; then
3521                 libname=`eval \\$echo \"$libname_spec\"`
3522                 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
3523                   potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
3524                   for potent_lib in $potential_libs; do
3525                       # Follow soft links.
3526                       if ls -lLd "$potent_lib" 2>/dev/null \
3527                          | grep " -> " >/dev/null; then
3528                         continue
3529                       fi
3530                       # The statement above tries to avoid entering an
3531                       # endless loop below, in case of cyclic links.
3532                       # We might still enter an endless loop, since a link
3533                       # loop can be closed while we follow links,
3534                       # but so what?
3535                       potlib="$potent_lib"
3536                       while test -h "$potlib" 2>/dev/null; do
3537                         potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
3538                         case $potliblink in
3539                         [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
3540                         *) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
3541                         esac
3542                       done
3543                       if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
3544                          | ${SED} 10q \
3545                          | $EGREP "$file_magic_regex" > /dev/null; then
3546                         newdeplibs="$newdeplibs $a_deplib"
3547                         a_deplib=""
3548                         break 2
3549                       fi
3550                   done
3551                 done
3552               fi
3553               if test -n "$a_deplib" ; then
3554                 droppeddeps=yes
3555                 $echo
3556                 $echo "*** Warning: linker path does not have real file for library $a_deplib."
3557                 $echo "*** I have the capability to make that library automatically link in when"
3558                 $echo "*** you link to this library.  But I can only do this if you have a"
3559                 $echo "*** shared version of the library, which you do not appear to have"
3560                 $echo "*** because I did check the linker path looking for a file starting"
3561                 if test -z "$potlib" ; then
3562                   $echo "*** with $libname but no candidates were found. (...for file magic test)"
3563                 else
3564                   $echo "*** with $libname and none of the candidates passed a file format test"
3565                   $echo "*** using a file magic. Last file checked: $potlib"
3566                 fi
3567               fi
3568             else
3569               # Add a -L argument.
3570               newdeplibs="$newdeplibs $a_deplib"
3571             fi
3572           done # Gone through all deplibs.
3573           ;;
3574         match_pattern*)
3575           set dummy $deplibs_check_method
3576           match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
3577           for a_deplib in $deplibs; do
3578             name=`expr $a_deplib : '-l\(.*\)'`
3579             # If $name is empty we are operating on a -L argument.
3580             if test -n "$name" && test "$name" != "0"; then
3581               if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3582                 case " $predeps $postdeps " in
3583                 *" $a_deplib "*)
3584                   newdeplibs="$newdeplibs $a_deplib"
3585                   a_deplib=""
3586                   ;;
3587                 esac
3588               fi
3589               if test -n "$a_deplib" ; then
3590                 libname=`eval \\$echo \"$libname_spec\"`
3591                 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
3592                   potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
3593                   for potent_lib in $potential_libs; do
3594                     potlib="$potent_lib" # see symlink-check above in file_magic test
3595                     if eval $echo \"$potent_lib\" 2>/dev/null \
3596                         | ${SED} 10q \
3597                         | $EGREP "$match_pattern_regex" > /dev/null; then
3598                       newdeplibs="$newdeplibs $a_deplib"
3599                       a_deplib=""
3600                       break 2
3601                     fi
3602                   done
3603                 done
3604               fi
3605               if test -n "$a_deplib" ; then
3606                 droppeddeps=yes
3607                 $echo
3608                 $echo "*** Warning: linker path does not have real file for library $a_deplib."
3609                 $echo "*** I have the capability to make that library automatically link in when"
3610                 $echo "*** you link to this library.  But I can only do this if you have a"
3611                 $echo "*** shared version of the library, which you do not appear to have"
3612                 $echo "*** because I did check the linker path looking for a file starting"
3613                 if test -z "$potlib" ; then
3614                   $echo "*** with $libname but no candidates were found. (...for regex pattern test)"
3615                 else
3616                   $echo "*** with $libname and none of the candidates passed a file format test"
3617                   $echo "*** using a regex pattern. Last file checked: $potlib"
3618                 fi
3619               fi
3620             else
3621               # Add a -L argument.
3622               newdeplibs="$newdeplibs $a_deplib"
3623             fi
3624           done # Gone through all deplibs.
3625           ;;
3626         none | unknown | *)
3627           newdeplibs=""
3628           tmp_deplibs=`$echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
3629             -e 's/ -[LR][^ ]*//g'`
3630           if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3631             for i in $predeps $postdeps ; do
3632               # can't use Xsed below, because $i might contain '/'
3633               tmp_deplibs=`$echo "X $tmp_deplibs" | ${SED} -e "1s,^X,," -e "s,$i,,"`
3634             done
3635           fi
3636           if $echo "X $tmp_deplibs" | $Xsed -e 's/[     ]//g' \
3637             | grep . >/dev/null; then
3638             $echo
3639             if test "X$deplibs_check_method" = "Xnone"; then
3640               $echo "*** Warning: inter-library dependencies are not supported in this platform."
3641             else
3642               $echo "*** Warning: inter-library dependencies are not known to be supported."
3643             fi
3644             $echo "*** All declared inter-library dependencies are being dropped."
3645             droppeddeps=yes
3646           fi
3647           ;;
3648         esac
3649         versuffix=$versuffix_save
3650         major=$major_save
3651         release=$release_save
3652         libname=$libname_save
3653         name=$name_save
3654
3655         case $host in
3656         *-*-rhapsody* | *-*-darwin1.[012])
3657           # On Rhapsody replace the C library is the System framework
3658           newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'`
3659           ;;
3660         esac
3661
3662         if test "$droppeddeps" = yes; then
3663           if test "$module" = yes; then
3664             $echo
3665             $echo "*** Warning: libtool could not satisfy all declared inter-library"
3666             $echo "*** dependencies of module $libname.  Therefore, libtool will create"
3667             $echo "*** a static module, that should work as long as the dlopening"
3668             $echo "*** application is linked with the -dlopen flag."
3669             if test -z "$global_symbol_pipe"; then
3670               $echo
3671               $echo "*** However, this would only work if libtool was able to extract symbol"
3672               $echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
3673               $echo "*** not find such a program.  So, this module is probably useless."
3674               $echo "*** \`nm' from GNU binutils and a full rebuild may help."
3675             fi
3676             if test "$build_old_libs" = no; then
3677               oldlibs="$output_objdir/$libname.$libext"
3678               build_libtool_libs=module
3679               build_old_libs=yes
3680             else
3681               build_libtool_libs=no
3682             fi
3683           else
3684             $echo "*** The inter-library dependencies that have been dropped here will be"
3685             $echo "*** automatically added whenever a program is linked with this library"
3686             $echo "*** or is declared to -dlopen it."
3687
3688             if test "$allow_undefined" = no; then
3689               $echo
3690               $echo "*** Since this library must not contain undefined symbols,"
3691               $echo "*** because either the platform does not support them or"
3692               $echo "*** it was explicitly requested with -no-undefined,"
3693               $echo "*** libtool will only create a static version of it."
3694               if test "$build_old_libs" = no; then
3695                 oldlibs="$output_objdir/$libname.$libext"
3696                 build_libtool_libs=module
3697                 build_old_libs=yes
3698               else
3699                 build_libtool_libs=no
3700               fi
3701             fi
3702           fi
3703         fi
3704         # Done checking deplibs!
3705         deplibs=$newdeplibs
3706       fi
3707
3708       # All the library-specific variables (install_libdir is set above).
3709       library_names=
3710       old_library=
3711       dlname=
3712
3713       # Test again, we may have decided not to build it any more
3714       if test "$build_libtool_libs" = yes; then
3715         if test "$hardcode_into_libs" = yes; then
3716           # Hardcode the library paths
3717           hardcode_libdirs=
3718           dep_rpath=
3719           rpath="$finalize_rpath"
3720           test "$mode" != relink && rpath="$compile_rpath$rpath"
3721           for libdir in $rpath; do
3722             if test -n "$hardcode_libdir_flag_spec"; then
3723               if test -n "$hardcode_libdir_separator"; then
3724                 if test -z "$hardcode_libdirs"; then
3725                   hardcode_libdirs="$libdir"
3726                 else
3727                   # Just accumulate the unique libdirs.
3728                   case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
3729                   *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
3730                     ;;
3731                   *)
3732                     hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
3733                     ;;
3734                   esac
3735                 fi
3736               else
3737                 eval flag=\"$hardcode_libdir_flag_spec\"
3738                 dep_rpath="$dep_rpath $flag"
3739               fi
3740             elif test -n "$runpath_var"; then
3741               case "$perm_rpath " in
3742               *" $libdir "*) ;;
3743               *) perm_rpath="$perm_rpath $libdir" ;;
3744               esac
3745             fi
3746           done
3747           # Substitute the hardcoded libdirs into the rpath.
3748           if test -n "$hardcode_libdir_separator" &&
3749              test -n "$hardcode_libdirs"; then
3750             libdir="$hardcode_libdirs"
3751             if test -n "$hardcode_libdir_flag_spec_ld"; then
3752               eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
3753             else
3754               eval dep_rpath=\"$hardcode_libdir_flag_spec\"
3755             fi
3756           fi
3757           if test -n "$runpath_var" && test -n "$perm_rpath"; then
3758             # We should set the runpath_var.
3759             rpath=
3760             for dir in $perm_rpath; do
3761               rpath="$rpath$dir:"
3762             done
3763             eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
3764           fi
3765           test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
3766         fi
3767
3768         shlibpath="$finalize_shlibpath"
3769         test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
3770         if test -n "$shlibpath"; then
3771           eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
3772         fi
3773
3774         # Get the real and link names of the library.
3775         eval shared_ext=\"$shrext_cmds\"
3776         eval library_names=\"$library_names_spec\"
3777         set dummy $library_names
3778         realname="$2"
3779         shift; shift
3780
3781         if test -n "$soname_spec"; then
3782           eval soname=\"$soname_spec\"
3783         else
3784           soname="$realname"
3785         fi
3786         if test -z "$dlname"; then
3787           dlname=$soname
3788         fi
3789
3790         lib="$output_objdir/$realname"
3791         for link
3792         do
3793           linknames="$linknames $link"
3794         done
3795
3796         # Use standard objects if they are pic
3797         test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
3798
3799         # Prepare the list of exported symbols
3800         if test -z "$export_symbols"; then
3801           if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
3802             $show "generating symbol list for \`$libname.la'"
3803             export_symbols="$output_objdir/$libname.exp"
3804             $run $rm $export_symbols
3805             cmds=$export_symbols_cmds
3806             save_ifs="$IFS"; IFS='~'
3807             for cmd in $cmds; do
3808               IFS="$save_ifs"
3809               eval cmd=\"$cmd\"
3810               if len=`expr "X$cmd" : ".*"` &&
3811                test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
3812                 $show "$cmd"
3813                 $run eval "$cmd" || exit $?
3814                 skipped_export=false
3815               else
3816                 # The command line is too long to execute in one step.
3817                 $show "using reloadable object file for export list..."
3818                 skipped_export=:
3819                 # Break out early, otherwise skipped_export may be
3820                 # set to false by a later but shorter cmd.
3821                 break
3822               fi
3823             done
3824             IFS="$save_ifs"
3825             if test -n "$export_symbols_regex"; then
3826               $show "$EGREP -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
3827               $run eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
3828               $show "$mv \"${export_symbols}T\" \"$export_symbols\""
3829               $run eval '$mv "${export_symbols}T" "$export_symbols"'
3830             fi
3831           fi
3832         fi
3833
3834         if test -n "$export_symbols" && test -n "$include_expsyms"; then
3835           $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
3836         fi
3837
3838         tmp_deplibs=
3839         for test_deplib in $deplibs; do
3840                 case " $convenience " in
3841                 *" $test_deplib "*) ;;
3842                 *)
3843                         tmp_deplibs="$tmp_deplibs $test_deplib"
3844                         ;;
3845                 esac
3846         done
3847         deplibs="$tmp_deplibs"
3848
3849         if test -n "$convenience"; then
3850           if test -n "$whole_archive_flag_spec"; then
3851             save_libobjs=$libobjs
3852             eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
3853           else
3854             gentop="$output_objdir/${outputname}x"
3855             generated="$generated $gentop"
3856
3857             func_extract_archives $gentop $convenience
3858             libobjs="$libobjs $func_extract_archives_result"
3859           fi
3860         fi
3861
3862         if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
3863           eval flag=\"$thread_safe_flag_spec\"
3864           linker_flags="$linker_flags $flag"
3865         fi
3866
3867         # Make a backup of the uninstalled library when relinking
3868         if test "$mode" = relink; then
3869           $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $?
3870         fi
3871
3872         # Do each of the archive commands.
3873         if test "$module" = yes && test -n "$module_cmds" ; then
3874           if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
3875             eval test_cmds=\"$module_expsym_cmds\"
3876             cmds=$module_expsym_cmds
3877           else
3878             eval test_cmds=\"$module_cmds\"
3879             cmds=$module_cmds
3880           fi
3881         else
3882         if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
3883           eval test_cmds=\"$archive_expsym_cmds\"
3884           cmds=$archive_expsym_cmds
3885         else
3886           eval test_cmds=\"$archive_cmds\"
3887           cmds=$archive_cmds
3888           fi
3889         fi
3890
3891         if test "X$skipped_export" != "X:" &&
3892            len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
3893            test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
3894           :
3895         else
3896           # The command line is too long to link in one step, link piecewise.
3897           $echo "creating reloadable object files..."
3898
3899           # Save the value of $output and $libobjs because we want to
3900           # use them later.  If we have whole_archive_flag_spec, we
3901           # want to use save_libobjs as it was before
3902           # whole_archive_flag_spec was expanded, because we can't
3903           # assume the linker understands whole_archive_flag_spec.
3904           # This may have to be revisited, in case too many
3905           # convenience libraries get linked in and end up exceeding
3906           # the spec.
3907           if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
3908             save_libobjs=$libobjs
3909           fi
3910           save_output=$output
3911           output_la=`$echo "X$output" | $Xsed -e "$basename"`
3912
3913           # Clear the reloadable object creation command queue and
3914           # initialize k to one.
3915           test_cmds=
3916           concat_cmds=
3917           objlist=
3918           delfiles=
3919           last_robj=
3920           k=1
3921           output=$output_objdir/$output_la-${k}.$objext
3922           # Loop over the list of objects to be linked.
3923           for obj in $save_libobjs
3924           do
3925             eval test_cmds=\"$reload_cmds $objlist $last_robj\"
3926             if test "X$objlist" = X ||
3927                { len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
3928                  test "$len" -le "$max_cmd_len"; }; then
3929               objlist="$objlist $obj"
3930             else
3931               # The command $test_cmds is almost too long, add a
3932               # command to the queue.
3933               if test "$k" -eq 1 ; then
3934                 # The first file doesn't have a previous command to add.
3935                 eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
3936               else
3937                 # All subsequent reloadable object files will link in
3938                 # the last one created.
3939                 eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\"
3940               fi
3941               last_robj=$output_objdir/$output_la-${k}.$objext
3942               k=`expr $k + 1`
3943               output=$output_objdir/$output_la-${k}.$objext
3944               objlist=$obj
3945               len=1
3946             fi
3947           done
3948           # Handle the remaining objects by creating one last
3949           # reloadable object file.  All subsequent reloadable object
3950           # files will link in the last one created.
3951           test -z "$concat_cmds" || concat_cmds=$concat_cmds~
3952           eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
3953
3954           if ${skipped_export-false}; then
3955             $show "generating symbol list for \`$libname.la'"
3956             export_symbols="$output_objdir/$libname.exp"
3957             $run $rm $export_symbols
3958             libobjs=$output
3959             # Append the command to create the export file.
3960             eval concat_cmds=\"\$concat_cmds~$export_symbols_cmds\"
3961           fi
3962
3963           # Set up a command to remove the reloadable object files
3964           # after they are used.
3965           i=0
3966           while test "$i" -lt "$k"
3967           do
3968             i=`expr $i + 1`
3969             delfiles="$delfiles $output_objdir/$output_la-${i}.$objext"
3970           done
3971
3972           $echo "creating a temporary reloadable object file: $output"
3973
3974           # Loop through the commands generated above and execute them.
3975           save_ifs="$IFS"; IFS='~'
3976           for cmd in $concat_cmds; do
3977             IFS="$save_ifs"
3978             $show "$cmd"
3979             $run eval "$cmd" || exit $?
3980           done
3981           IFS="$save_ifs"
3982
3983           libobjs=$output
3984           # Restore the value of output.
3985           output=$save_output
3986
3987           if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
3988             eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
3989           fi
3990           # Expand the library linking commands again to reset the
3991           # value of $libobjs for piecewise linking.
3992
3993           # Do each of the archive commands.
3994           if test "$module" = yes && test -n "$module_cmds" ; then
3995             if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
3996               cmds=$module_expsym_cmds
3997             else
3998               cmds=$module_cmds
3999             fi
4000           else
4001           if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
4002             cmds=$archive_expsym_cmds
4003           else
4004             cmds=$archive_cmds
4005             fi
4006           fi
4007
4008           # Append the command to remove the reloadable object files
4009           # to the just-reset $cmds.
4010           eval cmds=\"\$cmds~\$rm $delfiles\"
4011         fi
4012         save_ifs="$IFS"; IFS='~'
4013         for cmd in $cmds; do
4014           IFS="$save_ifs"
4015           eval cmd=\"$cmd\"
4016           $show "$cmd"
4017           $run eval "$cmd" || {
4018             lt_exit=$?
4019
4020             # Restore the uninstalled library and exit
4021             if test "$mode" = relink; then
4022               $run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
4023             fi
4024
4025             exit $lt_exit
4026           }
4027         done
4028         IFS="$save_ifs"
4029
4030         # Restore the uninstalled library and exit
4031         if test "$mode" = relink; then
4032           $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $?
4033
4034           if test -n "$convenience"; then
4035             if test -z "$whole_archive_flag_spec"; then
4036               $show "${rm}r $gentop"
4037               $run ${rm}r "$gentop"
4038             fi
4039           fi
4040
4041           exit $EXIT_SUCCESS
4042         fi
4043
4044         # Create links to the real library.
4045         for linkname in $linknames; do
4046           if test "$realname" != "$linkname"; then
4047             $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
4048             $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
4049           fi
4050         done
4051
4052         # If -module or -export-dynamic was specified, set the dlname.
4053         if test "$module" = yes || test "$export_dynamic" = yes; then
4054           # On all known operating systems, these are identical.
4055           dlname="$soname"
4056         fi
4057       fi
4058       ;;
4059
4060     obj)
4061       if test -n "$deplibs"; then
4062         $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
4063       fi
4064
4065       if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
4066         $echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
4067       fi
4068
4069       if test -n "$rpath"; then
4070         $echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
4071       fi
4072
4073       if test -n "$xrpath"; then
4074         $echo "$modename: warning: \`-R' is ignored for objects" 1>&2
4075       fi
4076
4077       if test -n "$vinfo"; then
4078         $echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
4079       fi
4080
4081       if test -n "$release"; then
4082         $echo "$modename: warning: \`-release' is ignored for objects" 1>&2
4083       fi
4084
4085       case $output in
4086       *.lo)
4087         if test -n "$objs$old_deplibs"; then
4088           $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
4089           exit $EXIT_FAILURE
4090         fi
4091         libobj="$output"
4092         obj=`$echo "X$output" | $Xsed -e "$lo2o"`
4093         ;;
4094       *)
4095         libobj=
4096         obj="$output"
4097         ;;
4098       esac
4099
4100       # Delete the old objects.
4101       $run $rm $obj $libobj
4102
4103       # Objects from convenience libraries.  This assumes
4104       # single-version convenience libraries.  Whenever we create
4105       # different ones for PIC/non-PIC, this we'll have to duplicate
4106       # the extraction.
4107       reload_conv_objs=
4108       gentop=
4109       # reload_cmds runs $LD directly, so let us get rid of
4110       # -Wl from whole_archive_flag_spec
4111       wl=
4112
4113       if test -n "$convenience"; then
4114         if test -n "$whole_archive_flag_spec"; then
4115           eval reload_conv_objs=\"\$reload_objs $whole_archive_flag_spec\"
4116         else
4117           gentop="$output_objdir/${obj}x"
4118           generated="$generated $gentop"
4119
4120           func_extract_archives $gentop $convenience
4121           reload_conv_objs="$reload_objs $func_extract_archives_result"
4122         fi
4123       fi
4124
4125       # Create the old-style object.
4126       reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
4127
4128       output="$obj"
4129       cmds=$reload_cmds
4130       save_ifs="$IFS"; IFS='~'
4131       for cmd in $cmds; do
4132         IFS="$save_ifs"
4133         eval cmd=\"$cmd\"
4134         $show "$cmd"
4135         $run eval "$cmd" || exit $?
4136       done
4137       IFS="$save_ifs"
4138
4139       # Exit if we aren't doing a library object file.
4140       if test -z "$libobj"; then
4141         if test -n "$gentop"; then
4142           $show "${rm}r $gentop"
4143           $run ${rm}r $gentop
4144         fi
4145
4146         exit $EXIT_SUCCESS
4147       fi
4148
4149       if test "$build_libtool_libs" != yes; then
4150         if test -n "$gentop"; then
4151           $show "${rm}r $gentop"
4152           $run ${rm}r $gentop
4153         fi
4154
4155         # Create an invalid libtool object if no PIC, so that we don't
4156         # accidentally link it into a program.
4157         # $show "echo timestamp > $libobj"
4158         # $run eval "echo timestamp > $libobj" || exit $?
4159         exit $EXIT_SUCCESS
4160       fi
4161
4162       if test -n "$pic_flag" || test "$pic_mode" != default; then
4163         # Only do commands if we really have different PIC objects.
4164         reload_objs="$libobjs $reload_conv_objs"
4165         output="$libobj"
4166         cmds=$reload_cmds
4167         save_ifs="$IFS"; IFS='~'
4168         for cmd in $cmds; do
4169           IFS="$save_ifs"
4170           eval cmd=\"$cmd\"
4171           $show "$cmd"
4172           $run eval "$cmd" || exit $?
4173         done
4174         IFS="$save_ifs"
4175       fi
4176
4177       if test -n "$gentop"; then
4178         $show "${rm}r $gentop"
4179         $run ${rm}r $gentop
4180       fi
4181
4182       exit $EXIT_SUCCESS
4183       ;;
4184
4185     prog)
4186       case $host in
4187         *cygwin*) output=`$echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,'` ;;
4188       esac
4189       if test -n "$vinfo"; then
4190         $echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
4191       fi
4192
4193       if test -n "$release"; then
4194         $echo "$modename: warning: \`-release' is ignored for programs" 1>&2
4195       fi
4196
4197       if test "$preload" = yes; then
4198         if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown &&
4199            test "$dlopen_self_static" = unknown; then
4200           $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
4201         fi
4202       fi
4203
4204       case $host in
4205       *-*-rhapsody* | *-*-darwin1.[012])
4206         # On Rhapsody replace the C library is the System framework
4207         compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
4208         finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
4209         ;;
4210       esac
4211
4212       case $host in
4213       *darwin*)
4214         # Don't allow lazy linking, it breaks C++ global constructors
4215         if test "$tagname" = CXX ; then
4216         compile_command="$compile_command ${wl}-bind_at_load"
4217         finalize_command="$finalize_command ${wl}-bind_at_load"
4218         fi
4219         ;;
4220       esac
4221
4222       compile_command="$compile_command $compile_deplibs"
4223       finalize_command="$finalize_command $finalize_deplibs"
4224
4225       if test -n "$rpath$xrpath"; then
4226         # If the user specified any rpath flags, then add them.
4227         for libdir in $rpath $xrpath; do
4228           # This is the magic to use -rpath.
4229           case "$finalize_rpath " in
4230           *" $libdir "*) ;;
4231           *) finalize_rpath="$finalize_rpath $libdir" ;;
4232           esac
4233         done
4234       fi
4235
4236       # Now hardcode the library paths
4237       rpath=
4238       hardcode_libdirs=
4239       for libdir in $compile_rpath $finalize_rpath; do
4240         if test -n "$hardcode_libdir_flag_spec"; then
4241           if test -n "$hardcode_libdir_separator"; then
4242             if test -z "$hardcode_libdirs"; then
4243               hardcode_libdirs="$libdir"
4244             else
4245               # Just accumulate the unique libdirs.
4246               case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
4247               *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
4248                 ;;
4249               *)
4250                 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
4251                 ;;
4252               esac
4253             fi
4254           else
4255             eval flag=\"$hardcode_libdir_flag_spec\"
4256             rpath="$rpath $flag"
4257           fi
4258         elif test -n "$runpath_var"; then
4259           case "$perm_rpath " in
4260           *" $libdir "*) ;;
4261           *) perm_rpath="$perm_rpath $libdir" ;;
4262           esac
4263         fi
4264         case $host in
4265         *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
4266           case :$dllsearchpath: in
4267           *":$libdir:"*) ;;
4268           *) dllsearchpath="$dllsearchpath:$libdir";;
4269           esac
4270           ;;
4271         esac
4272       done
4273       # Substitute the hardcoded libdirs into the rpath.
4274       if test -n "$hardcode_libdir_separator" &&
4275          test -n "$hardcode_libdirs"; then
4276         libdir="$hardcode_libdirs"
4277         eval rpath=\" $hardcode_libdir_flag_spec\"
4278       fi
4279       compile_rpath="$rpath"
4280
4281       rpath=
4282       hardcode_libdirs=
4283       for libdir in $finalize_rpath; do
4284         if test -n "$hardcode_libdir_flag_spec"; then
4285           if test -n "$hardcode_libdir_separator"; then
4286             if test -z "$hardcode_libdirs"; then
4287               hardcode_libdirs="$libdir"
4288             else
4289               # Just accumulate the unique libdirs.
4290               case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
4291               *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
4292                 ;;
4293               *)
4294                 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
4295                 ;;
4296               esac
4297             fi
4298           else
4299             eval flag=\"$hardcode_libdir_flag_spec\"
4300             rpath="$rpath $flag"
4301           fi
4302         elif test -n "$runpath_var"; then
4303           case "$finalize_perm_rpath " in
4304           *" $libdir "*) ;;
4305           *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
4306           esac
4307         fi
4308       done
4309       # Substitute the hardcoded libdirs into the rpath.
4310       if test -n "$hardcode_libdir_separator" &&
4311          test -n "$hardcode_libdirs"; then
4312         libdir="$hardcode_libdirs"
4313         eval rpath=\" $hardcode_libdir_flag_spec\"
4314       fi
4315       finalize_rpath="$rpath"
4316
4317       if test -n "$libobjs" && test "$build_old_libs" = yes; then
4318         # Transform all the library objects into standard objects.
4319         compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
4320         finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
4321       fi
4322
4323       dlsyms=
4324       if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
4325         if test -n "$NM" && test -n "$global_symbol_pipe"; then
4326           dlsyms="${outputname}S.c"
4327         else
4328           $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
4329         fi
4330       fi
4331
4332       if test -n "$dlsyms"; then
4333         case $dlsyms in
4334         "") ;;
4335         *.c)
4336           # Discover the nlist of each of the dlfiles.
4337           nlist="$output_objdir/${outputname}.nm"
4338
4339           $show "$rm $nlist ${nlist}S ${nlist}T"
4340           $run $rm "$nlist" "${nlist}S" "${nlist}T"
4341
4342           # Parse the name list into a source file.
4343           $show "creating $output_objdir/$dlsyms"
4344
4345           test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
4346 /* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
4347 /* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
4348
4349 #ifdef __cplusplus
4350 extern \"C\" {
4351 #endif
4352
4353 /* Prevent the only kind of declaration conflicts we can make. */
4354 #define lt_preloaded_symbols some_other_symbol
4355
4356 /* External symbol declarations for the compiler. */\
4357 "
4358
4359           if test "$dlself" = yes; then
4360             $show "generating symbol list for \`$output'"
4361
4362             test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist"
4363
4364             # Add our own program objects to the symbol list.
4365             progfiles=`$echo "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
4366             for arg in $progfiles; do
4367               $show "extracting global C symbols from \`$arg'"
4368               $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
4369             done
4370
4371             if test -n "$exclude_expsyms"; then
4372               $run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
4373               $run eval '$mv "$nlist"T "$nlist"'
4374             fi
4375
4376             if test -n "$export_symbols_regex"; then
4377               $run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
4378               $run eval '$mv "$nlist"T "$nlist"'
4379             fi
4380
4381             # Prepare the list of exported symbols
4382             if test -z "$export_symbols"; then
4383               export_symbols="$output_objdir/$outputname.exp"
4384               $run $rm $export_symbols
4385               $run eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
4386             else
4387               $run eval "${SED} -e 's/\([ ][.*^$]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
4388               $run eval 'grep -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
4389               $run eval 'mv "$nlist"T "$nlist"'
4390             fi
4391           fi
4392
4393           for arg in $dlprefiles; do
4394             $show "extracting global C symbols from \`$arg'"
4395             name=`$echo "$arg" | ${SED} -e 's%^.*/%%'`
4396             $run eval '$echo ": $name " >> "$nlist"'
4397             $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
4398           done
4399
4400           if test -z "$run"; then
4401             # Make sure we have at least an empty file.
4402             test -f "$nlist" || : > "$nlist"
4403
4404             if test -n "$exclude_expsyms"; then
4405               $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
4406               $mv "$nlist"T "$nlist"
4407             fi
4408
4409             # Try sorting and uniquifying the output.
4410             if grep -v "^: " < "$nlist" |
4411                 if sort -k 3 </dev/null >/dev/null 2>&1; then
4412                   sort -k 3
4413                 else
4414                   sort +2
4415                 fi |
4416                 uniq > "$nlist"S; then
4417               :
4418             else
4419               grep -v "^: " < "$nlist" > "$nlist"S
4420             fi
4421
4422             if test -f "$nlist"S; then
4423               eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
4424             else
4425               $echo '/* NONE */' >> "$output_objdir/$dlsyms"
4426             fi
4427
4428             $echo >> "$output_objdir/$dlsyms" "\
4429
4430 #undef lt_preloaded_symbols
4431
4432 #if defined (__STDC__) && __STDC__
4433 # define lt_ptr void *
4434 #else
4435 # define lt_ptr char *
4436 # define const
4437 #endif
4438
4439 /* The mapping between symbol names and symbols. */
4440 "
4441
4442             case $host in
4443             *cygwin* | *mingw* )
4444           $echo >> "$output_objdir/$dlsyms" "\
4445 /* DATA imports from DLLs on WIN32 can't be const, because
4446    runtime relocations are performed -- see ld's documentation
4447    on pseudo-relocs */
4448 struct {
4449 "
4450               ;;
4451             * )
4452           $echo >> "$output_objdir/$dlsyms" "\
4453 const struct {
4454 "
4455               ;;
4456             esac
4457
4458
4459           $echo >> "$output_objdir/$dlsyms" "\
4460   const char *name;
4461   lt_ptr address;
4462 }
4463 lt_preloaded_symbols[] =
4464 {\
4465 "
4466
4467             eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms"
4468
4469             $echo >> "$output_objdir/$dlsyms" "\
4470   {0, (lt_ptr) 0}
4471 };
4472
4473 /* This works around a problem in FreeBSD linker */
4474 #ifdef FREEBSD_WORKAROUND
4475 static const void *lt_preloaded_setup() {
4476   return lt_preloaded_symbols;
4477 }
4478 #endif
4479
4480 #ifdef __cplusplus
4481 }
4482 #endif\
4483 "
4484           fi
4485
4486           pic_flag_for_symtable=
4487           case $host in
4488           # compiling the symbol table file with pic_flag works around
4489           # a FreeBSD bug that causes programs to crash when -lm is
4490           # linked before any other PIC object.  But we must not use
4491           # pic_flag when linking with -static.  The problem exists in
4492           # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
4493           *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
4494             case "$compile_command " in
4495             *" -static "*) ;;
4496             *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";;
4497             esac;;
4498           *-*-hpux*)
4499             case "$compile_command " in
4500             *" -static "*) ;;
4501             *) pic_flag_for_symtable=" $pic_flag";;
4502             esac
4503           esac
4504
4505           # Now compile the dynamic symbol file.
4506           $show "(cd $output_objdir && $LTCC -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
4507           $run eval '(cd $output_objdir && $LTCC -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
4508
4509           # Clean up the generated files.
4510           $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
4511           $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
4512
4513           # Transform the symbol file into the correct name.
4514           compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
4515           finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
4516           ;;
4517         *)
4518           $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
4519           exit $EXIT_FAILURE
4520           ;;
4521         esac
4522       else
4523         # We keep going just in case the user didn't refer to
4524         # lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
4525         # really was required.
4526
4527         # Nullify the symbol file.
4528         compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
4529         finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
4530       fi
4531
4532       if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
4533         # Replace the output file specification.
4534         compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
4535         link_command="$compile_command$compile_rpath"
4536
4537         # We have no uninstalled library dependencies, so finalize right now.
4538         $show "$link_command"
4539         $run eval "$link_command"
4540         status=$?
4541
4542         # Delete the generated files.
4543         if test -n "$dlsyms"; then
4544           $show "$rm $output_objdir/${outputname}S.${objext}"
4545           $run $rm "$output_objdir/${outputname}S.${objext}"
4546         fi
4547
4548         exit $status
4549       fi
4550
4551       if test -n "$shlibpath_var"; then
4552         # We should set the shlibpath_var
4553         rpath=
4554         for dir in $temp_rpath; do
4555           case $dir in
4556           [\\/]* | [A-Za-z]:[\\/]*)
4557             # Absolute path.
4558             rpath="$rpath$dir:"
4559             ;;
4560           *)
4561             # Relative path: add a thisdir entry.
4562             rpath="$rpath\$thisdir/$dir:"
4563             ;;
4564           esac
4565         done
4566         temp_rpath="$rpath"
4567       fi
4568
4569       if test -n "$compile_shlibpath$finalize_shlibpath"; then
4570         compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
4571       fi
4572       if test -n "$finalize_shlibpath"; then
4573         finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
4574       fi
4575
4576       compile_var=
4577       finalize_var=
4578       if test -n "$runpath_var"; then
4579         if test -n "$perm_rpath"; then
4580           # We should set the runpath_var.
4581           rpath=
4582           for dir in $perm_rpath; do
4583             rpath="$rpath$dir:"
4584           done
4585           compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
4586         fi
4587         if test -n "$finalize_perm_rpath"; then
4588           # We should set the runpath_var.
4589           rpath=
4590           for dir in $finalize_perm_rpath; do
4591             rpath="$rpath$dir:"
4592           done
4593           finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
4594         fi
4595       fi
4596
4597       if test "$no_install" = yes; then
4598         # We don't need to create a wrapper script.
4599         link_command="$compile_var$compile_command$compile_rpath"
4600         # Replace the output file specification.
4601         link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
4602         # Delete the old output file.
4603         $run $rm $output
4604         # Link the executable and exit
4605         $show "$link_command"
4606         $run eval "$link_command" || exit $?
4607         exit $EXIT_SUCCESS
4608       fi
4609
4610       if test "$hardcode_action" = relink; then
4611         # Fast installation is not supported
4612         link_command="$compile_var$compile_command$compile_rpath"
4613         relink_command="$finalize_var$finalize_command$finalize_rpath"
4614
4615         $echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
4616         $echo "$modename: \`$output' will be relinked during installation" 1>&2
4617       else
4618         if test "$fast_install" != no; then
4619           link_command="$finalize_var$compile_command$finalize_rpath"
4620           if test "$fast_install" = yes; then
4621             relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
4622           else
4623             # fast_install is set to needless
4624             relink_command=
4625           fi
4626         else
4627           link_command="$compile_var$compile_command$compile_rpath"
4628           relink_command="$finalize_var$finalize_command$finalize_rpath"
4629         fi
4630       fi
4631
4632       # Replace the output file specification.
4633       link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
4634
4635       # Delete the old output files.
4636       $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
4637
4638       $show "$link_command"
4639       $run eval "$link_command" || exit $?
4640
4641       # Now create the wrapper script.
4642       $show "creating $output"
4643
4644       # Quote the relink command for shipping.
4645       if test -n "$relink_command"; then
4646         # Preserve any variables that may affect compiler behavior
4647         for var in $variables_saved_for_relink; do
4648           if eval test -z \"\${$var+set}\"; then
4649             relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
4650           elif eval var_value=\$$var; test -z "$var_value"; then
4651             relink_command="$var=; export $var; $relink_command"
4652           else
4653             var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
4654             relink_command="$var=\"$var_value\"; export $var; $relink_command"
4655           fi
4656         done
4657         relink_command="(cd `pwd`; $relink_command)"
4658         relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
4659       fi
4660
4661       # Quote $echo for shipping.
4662       if test "X$echo" = "X$SHELL $progpath --fallback-echo"; then
4663         case $progpath in
4664         [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
4665         *) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
4666         esac
4667         qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
4668       else
4669         qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
4670       fi
4671
4672       # Only actually do things if our run command is non-null.
4673       if test -z "$run"; then
4674         # win32 will think the script is a binary if it has
4675         # a .exe suffix, so we strip it off here.
4676         case $output in
4677           *.exe) output=`$echo $output|${SED} 's,.exe$,,'` ;;
4678         esac
4679         # test for cygwin because mv fails w/o .exe extensions
4680         case $host in
4681           *cygwin*)
4682             exeext=.exe
4683             outputname=`$echo $outputname|${SED} 's,.exe$,,'` ;;
4684           *) exeext= ;;
4685         esac
4686         case $host in
4687           *cygwin* | *mingw* )
4688             cwrappersource=`$echo ${objdir}/lt-${outputname}.c`
4689             cwrapper=`$echo ${output}.exe`
4690             $rm $cwrappersource $cwrapper
4691             trap "$rm $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
4692
4693             cat > $cwrappersource <<EOF
4694
4695 /* $cwrappersource - temporary wrapper executable for $objdir/$outputname
4696    Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
4697
4698    The $output program cannot be directly executed until all the libtool
4699    libraries that it depends on are installed.
4700
4701    This wrapper executable should never be moved out of the build directory.
4702    If it is, it will not operate correctly.
4703
4704    Currently, it simply execs the wrapper *script* "/bin/sh $output",
4705    but could eventually absorb all of the scripts functionality and
4706    exec $objdir/$outputname directly.
4707 */
4708 EOF
4709             cat >> $cwrappersource<<"EOF"
4710 #include <stdio.h>
4711 #include <stdlib.h>
4712 #include <unistd.h>
4713 #include <malloc.h>
4714 #include <stdarg.h>
4715 #include <assert.h>
4716
4717 #if defined(PATH_MAX)
4718 # define LT_PATHMAX PATH_MAX
4719 #elif defined(MAXPATHLEN)
4720 # define LT_PATHMAX MAXPATHLEN
4721 #else
4722 # define LT_PATHMAX 1024
4723 #endif
4724
4725 #ifndef DIR_SEPARATOR
4726 #define DIR_SEPARATOR '/'
4727 #endif
4728
4729 #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
4730   defined (__OS2__)
4731 #define HAVE_DOS_BASED_FILE_SYSTEM
4732 #ifndef DIR_SEPARATOR_2
4733 #define DIR_SEPARATOR_2 '\\'
4734 #endif
4735 #endif
4736
4737 #ifndef DIR_SEPARATOR_2
4738 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
4739 #else /* DIR_SEPARATOR_2 */
4740 # define IS_DIR_SEPARATOR(ch) \
4741         (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
4742 #endif /* DIR_SEPARATOR_2 */
4743
4744 #define XMALLOC(type, num)      ((type *) xmalloc ((num) * sizeof(type)))
4745 #define XFREE(stale) do { \
4746   if (stale) { free ((void *) stale); stale = 0; } \
4747 } while (0)
4748
4749 const char *program_name = NULL;
4750
4751 void * xmalloc (size_t num);
4752 char * xstrdup (const char *string);
4753 char * basename (const char *name);
4754 char * fnqualify(const char *path);
4755 char * strendzap(char *str, const char *pat);
4756 void lt_fatal (const char *message, ...);
4757
4758 int
4759 main (int argc, char *argv[])
4760 {
4761   char **newargz;
4762   int i;
4763
4764   program_name = (char *) xstrdup ((char *) basename (argv[0]));
4765   newargz = XMALLOC(char *, argc+2);
4766 EOF
4767
4768             cat >> $cwrappersource <<EOF
4769   newargz[0] = "$SHELL";
4770 EOF
4771
4772             cat >> $cwrappersource <<"EOF"
4773   newargz[1] = fnqualify(argv[0]);
4774   /* we know the script has the same name, without the .exe */
4775   /* so make sure newargz[1] doesn't end in .exe */
4776   strendzap(newargz[1],".exe");
4777   for (i = 1; i < argc; i++)
4778     newargz[i+1] = xstrdup(argv[i]);
4779   newargz[argc+1] = NULL;
4780 EOF
4781
4782             cat >> $cwrappersource <<EOF
4783   execv("$SHELL",newargz);
4784 EOF
4785
4786             cat >> $cwrappersource <<"EOF"
4787   return 127;
4788 }
4789
4790 void *
4791 xmalloc (size_t num)
4792 {
4793   void * p = (void *) malloc (num);
4794   if (!p)
4795     lt_fatal ("Memory exhausted");
4796
4797   return p;
4798 }
4799
4800 char *
4801 xstrdup (const char *string)
4802 {
4803   return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL
4804 ;
4805 }
4806
4807 char *
4808 basename (const char *name)
4809 {
4810   const char *base;
4811
4812 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
4813   /* Skip over the disk name in MSDOS pathnames. */
4814   if (isalpha (name[0]) && name[1] == ':')
4815     name += 2;
4816 #endif
4817
4818   for (base = name; *name; name++)
4819     if (IS_DIR_SEPARATOR (*name))
4820       base = name + 1;
4821   return (char *) base;
4822 }
4823
4824 char *
4825 fnqualify(const char *path)
4826 {
4827   size_t size;
4828   char *p;
4829   char tmp[LT_PATHMAX + 1];
4830
4831   assert(path != NULL);
4832
4833   /* Is it qualified already? */
4834 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
4835   if (isalpha (path[0]) && path[1] == ':')
4836     return xstrdup (path);
4837 #endif
4838   if (IS_DIR_SEPARATOR (path[0]))
4839     return xstrdup (path);
4840
4841   /* prepend the current directory */
4842   /* doesn't handle '~' */
4843   if (getcwd (tmp, LT_PATHMAX) == NULL)
4844     lt_fatal ("getcwd failed");
4845   size = strlen(tmp) + 1 + strlen(path) + 1; /* +2 for '/' and '\0' */
4846   p = XMALLOC(char, size);
4847   sprintf(p, "%s%c%s", tmp, DIR_SEPARATOR, path);
4848   return p;
4849 }
4850
4851 char *
4852 strendzap(char *str, const char *pat)
4853 {
4854   size_t len, patlen;
4855
4856   assert(str != NULL);
4857   assert(pat != NULL);
4858
4859   len = strlen(str);
4860   patlen = strlen(pat);
4861
4862   if (patlen <= len)
4863   {
4864     str += len - patlen;
4865     if (strcmp(str, pat) == 0)
4866       *str = '\0';
4867   }
4868   return str;
4869 }
4870
4871 static void
4872 lt_error_core (int exit_status, const char * mode,
4873           const char * message, va_list ap)
4874 {
4875   fprintf (stderr, "%s: %s: ", program_name, mode);
4876   vfprintf (stderr, message, ap);
4877   fprintf (stderr, ".\n");
4878
4879   if (exit_status >= 0)
4880     exit (exit_status);
4881 }
4882
4883 void
4884 lt_fatal (const char *message, ...)
4885 {
4886   va_list ap;
4887   va_start (ap, message);
4888   lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
4889   va_end (ap);
4890 }
4891 EOF
4892           # we should really use a build-platform specific compiler
4893           # here, but OTOH, the wrappers (shell script and this C one)
4894           # are only useful if you want to execute the "real" binary.
4895           # Since the "real" binary is built for $host, then this
4896           # wrapper might as well be built for $host, too.
4897           $run $LTCC -s -o $cwrapper $cwrappersource
4898           ;;
4899         esac
4900         $rm $output
4901         trap "$rm $output; exit $EXIT_FAILURE" 1 2 15
4902
4903         $echo > $output "\
4904 #! $SHELL
4905
4906 # $output - temporary wrapper script for $objdir/$outputname
4907 # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
4908 #
4909 # The $output program cannot be directly executed until all the libtool
4910 # libraries that it depends on are installed.
4911 #
4912 # This wrapper script should never be moved out of the build directory.
4913 # If it is, it will not operate correctly.
4914
4915 # Sed substitution that helps us do robust quoting.  It backslashifies
4916 # metacharacters that are still active within double-quoted strings.
4917 Xsed='${SED} -e 1s/^X//'
4918 sed_quote_subst='$sed_quote_subst'
4919
4920 # The HP-UX ksh and POSIX shell print the target directory to stdout
4921 # if CDPATH is set.
4922 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4923
4924 relink_command=\"$relink_command\"
4925
4926 # This environment variable determines our operation mode.
4927 if test \"\$libtool_install_magic\" = \"$magic\"; then
4928   # install mode needs the following variable:
4929   notinst_deplibs='$notinst_deplibs'
4930 else
4931   # When we are sourced in execute mode, \$file and \$echo are already set.
4932   if test \"\$libtool_execute_magic\" != \"$magic\"; then
4933     echo=\"$qecho\"
4934     file=\"\$0\"
4935     # Make sure echo works.
4936     if test \"X\$1\" = X--no-reexec; then
4937       # Discard the --no-reexec flag, and continue.
4938       shift
4939     elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
4940       # Yippee, \$echo works!
4941       :
4942     else
4943       # Restart under the correct shell, and then maybe \$echo will work.
4944       exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
4945     fi
4946   fi\
4947 "
4948         $echo >> $output "\
4949
4950   # Find the directory that this script lives in.
4951   thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
4952   test \"x\$thisdir\" = \"x\$file\" && thisdir=.
4953
4954   # Follow symbolic links until we get to the real thisdir.
4955   file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
4956   while test -n \"\$file\"; do
4957     destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
4958
4959     # If there was a directory component, then change thisdir.
4960     if test \"x\$destdir\" != \"x\$file\"; then
4961       case \"\$destdir\" in
4962       [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
4963       *) thisdir=\"\$thisdir/\$destdir\" ;;
4964       esac
4965     fi
4966
4967     file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
4968     file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
4969   done
4970
4971   # Try to get the absolute directory name.
4972   absdir=\`cd \"\$thisdir\" && pwd\`
4973   test -n \"\$absdir\" && thisdir=\"\$absdir\"
4974 "
4975
4976         if test "$fast_install" = yes; then
4977           $echo >> $output "\
4978   program=lt-'$outputname'$exeext
4979   progdir=\"\$thisdir/$objdir\"
4980
4981   if test ! -f \"\$progdir/\$program\" || \\
4982      { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
4983        test \"X\$file\" != \"X\$progdir/\$program\"; }; then
4984
4985     file=\"\$\$-\$program\"
4986
4987     if test ! -d \"\$progdir\"; then
4988       $mkdir \"\$progdir\"
4989     else
4990       $rm \"\$progdir/\$file\"
4991     fi"
4992
4993           $echo >> $output "\
4994
4995     # relink executable if necessary
4996     if test -n \"\$relink_command\"; then
4997       if relink_command_output=\`eval \$relink_command 2>&1\`; then :
4998       else
4999         $echo \"\$relink_command_output\" >&2
5000         $rm \"\$progdir/\$file\"
5001         exit $EXIT_FAILURE
5002       fi
5003     fi
5004
5005     $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
5006     { $rm \"\$progdir/\$program\";
5007       $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
5008     $rm \"\$progdir/\$file\"
5009   fi"
5010         else
5011           $echo >> $output "\
5012   program='$outputname'
5013   progdir=\"\$thisdir/$objdir\"
5014 "
5015         fi
5016
5017         $echo >> $output "\
5018
5019   if test -f \"\$progdir/\$program\"; then"
5020
5021         # Export our shlibpath_var if we have one.
5022         if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
5023           $echo >> $output "\
5024     # Add our own library path to $shlibpath_var
5025     $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
5026
5027     # Some systems cannot cope with colon-terminated $shlibpath_var
5028     # The second colon is a workaround for a bug in BeOS R4 sed
5029     $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
5030
5031     export $shlibpath_var
5032 "
5033         fi
5034
5035         # fixup the dll searchpath if we need to.
5036         if test -n "$dllsearchpath"; then
5037           $echo >> $output "\
5038     # Add the dll search path components to the executable PATH
5039     PATH=$dllsearchpath:\$PATH
5040 "
5041         fi
5042
5043         $echo >> $output "\
5044     if test \"\$libtool_execute_magic\" != \"$magic\"; then
5045       # Run the actual program with our arguments.
5046 "
5047         case $host in
5048         # Backslashes separate directories on plain windows
5049         *-*-mingw | *-*-os2*)
5050           $echo >> $output "\
5051       exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
5052 "
5053           ;;
5054
5055         *)
5056           $echo >> $output "\
5057       exec \"\$progdir/\$program\" \${1+\"\$@\"}
5058 "
5059           ;;
5060         esac
5061         $echo >> $output "\
5062       \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\"
5063       exit $EXIT_FAILURE
5064     fi
5065   else
5066     # The program doesn't exist.
5067     \$echo \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
5068     \$echo \"This script is just a wrapper for \$program.\" 1>&2
5069     $echo \"See the $PACKAGE documentation for more information.\" 1>&2
5070     exit $EXIT_FAILURE
5071   fi
5072 fi\
5073 "
5074         chmod +x $output
5075       fi
5076       exit $EXIT_SUCCESS
5077       ;;
5078     esac
5079
5080     # See if we need to build an old-fashioned archive.
5081     for oldlib in $oldlibs; do
5082
5083       if test "$build_libtool_libs" = convenience; then
5084         oldobjs="$libobjs_save"
5085         addlibs="$convenience"
5086         build_libtool_libs=no
5087       else
5088         if test "$build_libtool_libs" = module; then
5089           oldobjs="$libobjs_save"
5090           build_libtool_libs=no
5091         else
5092           oldobjs="$old_deplibs $non_pic_objects"
5093         fi
5094         addlibs="$old_convenience"
5095       fi
5096
5097       if test -n "$addlibs"; then
5098         gentop="$output_objdir/${outputname}x"
5099         generated="$generated $gentop"
5100
5101         func_extract_archives $gentop $addlibs
5102         oldobjs="$oldobjs $func_extract_archives_result"
5103       fi
5104
5105       # Do each command in the archive commands.
5106       if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
5107        cmds=$old_archive_from_new_cmds
5108       else
5109         # POSIX demands no paths to be encoded in archives.  We have
5110         # to avoid creating archives with duplicate basenames if we
5111         # might have to extract them afterwards, e.g., when creating a
5112         # static archive out of a convenience library, or when linking
5113         # the entirety of a libtool archive into another (currently
5114         # not supported by libtool).
5115         if (for obj in $oldobjs
5116             do
5117               $echo "X$obj" | $Xsed -e 's%^.*/%%'
5118             done | sort | sort -uc >/dev/null 2>&1); then
5119           :
5120         else
5121           $echo "copying selected object files to avoid basename conflicts..."
5122
5123           if test -z "$gentop"; then
5124             gentop="$output_objdir/${outputname}x"
5125             generated="$generated $gentop"
5126
5127             $show "${rm}r $gentop"
5128             $run ${rm}r "$gentop"
5129             $show "$mkdir $gentop"
5130             $run $mkdir "$gentop"
5131             status=$?
5132             if test "$status" -ne 0 && test ! -d "$gentop"; then
5133               exit $status
5134             fi
5135           fi
5136
5137           save_oldobjs=$oldobjs
5138           oldobjs=
5139           counter=1
5140           for obj in $save_oldobjs
5141           do
5142             objbase=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
5143             case " $oldobjs " in
5144             " ") oldobjs=$obj ;;
5145             *[\ /]"$objbase "*)
5146               while :; do
5147                 # Make sure we don't pick an alternate name that also
5148                 # overlaps.
5149                 newobj=lt$counter-$objbase
5150                 counter=`expr $counter + 1`
5151                 case " $oldobjs " in
5152                 *[\ /]"$newobj "*) ;;
5153                 *) if test ! -f "$gentop/$newobj"; then break; fi ;;
5154                 esac
5155               done
5156               $show "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
5157               $run ln "$obj" "$gentop/$newobj" ||
5158               $run cp "$obj" "$gentop/$newobj"
5159               oldobjs="$oldobjs $gentop/$newobj"
5160               ;;
5161             *) oldobjs="$oldobjs $obj" ;;
5162             esac
5163           done
5164         fi
5165
5166         eval cmds=\"$old_archive_cmds\"
5167
5168         if len=`expr "X$cmds" : ".*"` &&
5169              test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
5170           cmds=$old_archive_cmds
5171         else
5172           # the command line is too long to link in one step, link in parts
5173           $echo "using piecewise archive linking..."
5174           save_RANLIB=$RANLIB
5175           RANLIB=:
5176           objlist=
5177           concat_cmds=
5178           save_oldobjs=$oldobjs
5179
5180           # Is there a better way of finding the last object in the list?
5181           for obj in $save_oldobjs
5182           do
5183             last_oldobj=$obj
5184           done
5185           for obj in $save_oldobjs
5186           do
5187             oldobjs="$objlist $obj"
5188             objlist="$objlist $obj"
5189             eval test_cmds=\"$old_archive_cmds\"
5190             if len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
5191                test "$len" -le "$max_cmd_len"; then
5192               :
5193             else
5194               # the above command should be used before it gets too long
5195               oldobjs=$objlist
5196               if test "$obj" = "$last_oldobj" ; then
5197                 RANLIB=$save_RANLIB
5198               fi
5199               test -z "$concat_cmds" || concat_cmds=$concat_cmds~
5200               eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
5201               objlist=
5202             fi
5203           done
5204           RANLIB=$save_RANLIB
5205           oldobjs=$objlist
5206           if test "X$oldobjs" = "X" ; then
5207             eval cmds=\"\$concat_cmds\"
5208           else
5209             eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
5210           fi
5211         fi
5212       fi
5213       save_ifs="$IFS"; IFS='~'
5214       for cmd in $cmds; do
5215         eval cmd=\"$cmd\"
5216         IFS="$save_ifs"
5217         $show "$cmd"
5218         $run eval "$cmd" || exit $?
5219       done
5220       IFS="$save_ifs"
5221     done
5222
5223     if test -n "$generated"; then
5224       $show "${rm}r$generated"
5225       $run ${rm}r$generated
5226     fi
5227
5228     # Now create the libtool archive.
5229     case $output in
5230     *.la)
5231       old_library=
5232       test "$build_old_libs" = yes && old_library="$libname.$libext"
5233       $show "creating $output"
5234
5235       # Preserve any variables that may affect compiler behavior
5236       for var in $variables_saved_for_relink; do
5237         if eval test -z \"\${$var+set}\"; then
5238           relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
5239         elif eval var_value=\$$var; test -z "$var_value"; then
5240           relink_command="$var=; export $var; $relink_command"
5241         else
5242           var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
5243           relink_command="$var=\"$var_value\"; export $var; $relink_command"
5244         fi
5245       done
5246       # Quote the link command for shipping.
5247       relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
5248       relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
5249       if test "$hardcode_automatic" = yes ; then
5250         relink_command=
5251       fi
5252
5253
5254       # Only create the output if not a dry run.
5255       if test -z "$run"; then
5256         for installed in no yes; do
5257           if test "$installed" = yes; then
5258             if test -z "$install_libdir"; then
5259               break
5260             fi
5261             output="$output_objdir/$outputname"i
5262             # Replace all uninstalled libtool libraries with the installed ones
5263             newdependency_libs=
5264             for deplib in $dependency_libs; do
5265               case $deplib in
5266               *.la)
5267                 name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'`
5268                 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
5269                 if test -z "$libdir"; then
5270                   $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
5271                   exit $EXIT_FAILURE
5272                 fi
5273                 newdependency_libs="$newdependency_libs $libdir/$name"
5274                 ;;
5275               *) newdependency_libs="$newdependency_libs $deplib" ;;
5276               esac
5277             done
5278             dependency_libs="$newdependency_libs"
5279             newdlfiles=
5280             for lib in $dlfiles; do
5281               name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
5282               eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
5283               if test -z "$libdir"; then
5284                 $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
5285                 exit $EXIT_FAILURE
5286               fi
5287               newdlfiles="$newdlfiles $libdir/$name"
5288             done
5289             dlfiles="$newdlfiles"
5290             newdlprefiles=
5291             for lib in $dlprefiles; do
5292               name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
5293               eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
5294               if test -z "$libdir"; then
5295                 $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
5296                 exit $EXIT_FAILURE
5297               fi
5298               newdlprefiles="$newdlprefiles $libdir/$name"
5299             done
5300             dlprefiles="$newdlprefiles"
5301           else
5302             newdlfiles=
5303             for lib in $dlfiles; do
5304               case $lib in
5305                 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
5306                 *) abs=`pwd`"/$lib" ;;
5307               esac
5308               newdlfiles="$newdlfiles $abs"
5309             done
5310             dlfiles="$newdlfiles"
5311             newdlprefiles=
5312             for lib in $dlprefiles; do
5313               case $lib in
5314                 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
5315                 *) abs=`pwd`"/$lib" ;;
5316               esac
5317               newdlprefiles="$newdlprefiles $abs"
5318             done
5319             dlprefiles="$newdlprefiles"
5320           fi
5321           $rm $output
5322           # place dlname in correct position for cygwin
5323           tdlname=$dlname
5324           case $host,$output,$installed,$module,$dlname in
5325             *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
5326           esac
5327           $echo > $output "\
5328 # $outputname - a libtool library file
5329 # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
5330 #
5331 # Please DO NOT delete this file!
5332 # It is necessary for linking the library.
5333
5334 # The name that we can dlopen(3).
5335 dlname='$tdlname'
5336
5337 # Names of this library.
5338 library_names='$library_names'
5339
5340 # The name of the static archive.
5341 old_library='$old_library'
5342
5343 # Libraries that this one depends upon.
5344 dependency_libs='$dependency_libs'
5345
5346 # Version information for $libname.
5347 current=$current
5348 age=$age
5349 revision=$revision
5350
5351 # Is this an already installed library?
5352 installed=$installed
5353
5354 # Should we warn about portability when linking against -modules?
5355 shouldnotlink=$module
5356
5357 # Files to dlopen/dlpreopen
5358 dlopen='$dlfiles'
5359 dlpreopen='$dlprefiles'
5360
5361 # Directory that this library needs to be installed in:
5362 libdir='$install_libdir'"
5363           if test "$installed" = no && test "$need_relink" = yes; then
5364             $echo >> $output "\
5365 relink_command=\"$relink_command\""
5366           fi
5367         done
5368       fi
5369
5370       # Do a symbolic link so that the libtool archive can be found in
5371       # LD_LIBRARY_PATH before the program is installed.
5372       $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
5373       $run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $?
5374       ;;
5375     esac
5376     exit $EXIT_SUCCESS
5377     ;;
5378
5379   # libtool install mode
5380   install)
5381     modename="$modename: install"
5382
5383     # There may be an optional sh(1) argument at the beginning of
5384     # install_prog (especially on Windows NT).
5385     if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
5386        # Allow the use of GNU shtool's install command.
5387        $echo "X$nonopt" | grep shtool > /dev/null; then
5388       # Aesthetically quote it.
5389       arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
5390       case $arg in
5391       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
5392         arg="\"$arg\""
5393         ;;
5394       esac
5395       install_prog="$arg "
5396       arg="$1"
5397       shift
5398     else
5399       install_prog=
5400       arg=$nonopt
5401     fi
5402
5403     # The real first argument should be the name of the installation program.
5404     # Aesthetically quote it.
5405     arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
5406     case $arg in
5407     *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \       ]*|*]*|"")
5408       arg="\"$arg\""
5409       ;;
5410     esac
5411     install_prog="$install_prog$arg"
5412
5413     # We need to accept at least all the BSD install flags.
5414     dest=
5415     files=
5416     opts=
5417     prev=
5418     install_type=
5419     isdir=no
5420     stripme=
5421     for arg
5422     do
5423       if test -n "$dest"; then
5424         files="$files $dest"
5425         dest=$arg
5426         continue
5427       fi
5428
5429       case $arg in
5430       -d) isdir=yes ;;
5431       -f)
5432         case " $install_prog " in
5433         *[\\\ /]cp\ *) ;;
5434         *) prev=$arg ;;
5435         esac
5436         ;;
5437       -g | -m | -o) prev=$arg ;;
5438       -s)
5439         stripme=" -s"
5440         continue
5441         ;;
5442       -*)
5443         ;;
5444       *)
5445         # If the previous option needed an argument, then skip it.
5446         if test -n "$prev"; then
5447           prev=
5448         else
5449           dest=$arg
5450           continue
5451         fi
5452         ;;
5453       esac
5454
5455       # Aesthetically quote the argument.
5456       arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
5457       case $arg in
5458       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
5459         arg="\"$arg\""
5460         ;;
5461       esac
5462       install_prog="$install_prog $arg"
5463     done
5464
5465     if test -z "$install_prog"; then
5466       $echo "$modename: you must specify an install program" 1>&2
5467       $echo "$help" 1>&2
5468       exit $EXIT_FAILURE
5469     fi
5470
5471     if test -n "$prev"; then
5472       $echo "$modename: the \`$prev' option requires an argument" 1>&2
5473       $echo "$help" 1>&2
5474       exit $EXIT_FAILURE
5475     fi
5476
5477     if test -z "$files"; then
5478       if test -z "$dest"; then
5479         $echo "$modename: no file or destination specified" 1>&2
5480       else
5481         $echo "$modename: you must specify a destination" 1>&2
5482       fi
5483       $echo "$help" 1>&2
5484       exit $EXIT_FAILURE
5485     fi
5486
5487     # Strip any trailing slash from the destination.
5488     dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
5489
5490     # Check to see that the destination is a directory.
5491     test -d "$dest" && isdir=yes
5492     if test "$isdir" = yes; then
5493       destdir="$dest"
5494       destname=
5495     else
5496       destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
5497       test "X$destdir" = "X$dest" && destdir=.
5498       destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
5499
5500       # Not a directory, so check to see that there is only one file specified.
5501       set dummy $files
5502       if test "$#" -gt 2; then
5503         $echo "$modename: \`$dest' is not a directory" 1>&2
5504         $echo "$help" 1>&2
5505         exit $EXIT_FAILURE
5506       fi
5507     fi
5508     case $destdir in
5509     [\\/]* | [A-Za-z]:[\\/]*) ;;
5510     *)
5511       for file in $files; do
5512         case $file in
5513         *.lo) ;;
5514         *)
5515           $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
5516           $echo "$help" 1>&2
5517           exit $EXIT_FAILURE
5518           ;;
5519         esac
5520       done
5521       ;;
5522     esac
5523
5524     # This variable tells wrapper scripts just to set variables rather
5525     # than running their programs.
5526     libtool_install_magic="$magic"
5527
5528     staticlibs=
5529     future_libdirs=
5530     current_libdirs=
5531     for file in $files; do
5532
5533       # Do each installation.
5534       case $file in
5535       *.$libext)
5536         # Do the static libraries later.
5537         staticlibs="$staticlibs $file"
5538         ;;
5539
5540       *.la)
5541         # Check to see that this really is a libtool archive.
5542         if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
5543         else
5544           $echo "$modename: \`$file' is not a valid libtool archive" 1>&2
5545           $echo "$help" 1>&2
5546           exit $EXIT_FAILURE
5547         fi
5548
5549         library_names=
5550         old_library=
5551         relink_command=
5552         # If there is no directory component, then add one.
5553         case $file in
5554         */* | *\\*) . $file ;;
5555         *) . ./$file ;;
5556         esac
5557
5558         # Add the libdir to current_libdirs if it is the destination.
5559         if test "X$destdir" = "X$libdir"; then
5560           case "$current_libdirs " in
5561           *" $libdir "*) ;;
5562           *) current_libdirs="$current_libdirs $libdir" ;;
5563           esac
5564         else
5565           # Note the libdir as a future libdir.
5566           case "$future_libdirs " in
5567           *" $libdir "*) ;;
5568           *) future_libdirs="$future_libdirs $libdir" ;;
5569           esac
5570         fi
5571
5572         dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/
5573         test "X$dir" = "X$file/" && dir=
5574         dir="$dir$objdir"
5575
5576         if test -n "$relink_command"; then
5577           # Determine the prefix the user has applied to our future dir.
5578           inst_prefix_dir=`$echo "$destdir" | $SED "s%$libdir\$%%"`
5579
5580           # Don't allow the user to place us outside of our expected
5581           # location b/c this prevents finding dependent libraries that
5582           # are installed to the same prefix.
5583           # At present, this check doesn't affect windows .dll's that
5584           # are installed into $libdir/../bin (currently, that works fine)
5585           # but it's something to keep an eye on.
5586           if test "$inst_prefix_dir" = "$destdir"; then
5587             $echo "$modename: error: cannot install \`$file' to a directory not ending in $libdir" 1>&2
5588             exit $EXIT_FAILURE
5589           fi
5590
5591           if test -n "$inst_prefix_dir"; then
5592             # Stick the inst_prefix_dir data into the link command.
5593             relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
5594           else
5595             relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
5596           fi
5597
5598           $echo "$modename: warning: relinking \`$file'" 1>&2
5599           $show "$relink_command"
5600           if $run eval "$relink_command"; then :
5601           else
5602             $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
5603             exit $EXIT_FAILURE
5604           fi
5605         fi
5606
5607         # See the names of the shared library.
5608         set dummy $library_names
5609         if test -n "$2"; then
5610           realname="$2"
5611           shift
5612           shift
5613
5614           srcname="$realname"
5615           test -n "$relink_command" && srcname="$realname"T
5616
5617           # Install the shared library and build the symlinks.
5618           $show "$install_prog $dir/$srcname $destdir/$realname"
5619           $run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $?
5620           if test -n "$stripme" && test -n "$striplib"; then
5621             $show "$striplib $destdir/$realname"
5622             $run eval "$striplib $destdir/$realname" || exit $?
5623           fi
5624
5625           if test "$#" -gt 0; then
5626             # Delete the old symlinks, and create new ones.
5627             # Try `ln -sf' first, because the `ln' binary might depend on
5628             # the symlink we replace!  Solaris /bin/ln does not understand -f,
5629             # so we also need to try rm && ln -s.
5630             for linkname
5631             do
5632               if test "$linkname" != "$realname"; then
5633                 $show "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })"
5634                 $run eval "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })"
5635               fi
5636             done
5637           fi
5638
5639           # Do each command in the postinstall commands.
5640           lib="$destdir/$realname"
5641           cmds=$postinstall_cmds
5642           save_ifs="$IFS"; IFS='~'
5643           for cmd in $cmds; do
5644             IFS="$save_ifs"
5645             eval cmd=\"$cmd\"
5646             $show "$cmd"
5647             $run eval "$cmd" || {
5648               lt_exit=$?
5649
5650               # Restore the uninstalled library and exit
5651               if test "$mode" = relink; then
5652                 $run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
5653               fi
5654
5655               exit $lt_exit
5656             }
5657           done
5658           IFS="$save_ifs"
5659         fi
5660
5661         # Install the pseudo-library for information purposes.
5662         name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
5663         instname="$dir/$name"i
5664         $show "$install_prog $instname $destdir/$name"
5665         $run eval "$install_prog $instname $destdir/$name" || exit $?
5666
5667         # Maybe install the static library, too.
5668         test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
5669         ;;
5670
5671       *.lo)
5672         # Install (i.e. copy) a libtool object.
5673
5674         # Figure out destination file name, if it wasn't already specified.
5675         if test -n "$destname"; then
5676           destfile="$destdir/$destname"
5677         else
5678           destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
5679           destfile="$destdir/$destfile"
5680         fi
5681
5682         # Deduce the name of the destination old-style object file.
5683         case $destfile in
5684         *.lo)
5685           staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
5686           ;;
5687         *.$objext)
5688           staticdest="$destfile"
5689           destfile=
5690           ;;
5691         *)
5692           $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
5693           $echo "$help" 1>&2
5694           exit $EXIT_FAILURE
5695           ;;
5696         esac
5697
5698         # Install the libtool object if requested.
5699         if test -n "$destfile"; then
5700           $show "$install_prog $file $destfile"
5701           $run eval "$install_prog $file $destfile" || exit $?
5702         fi
5703
5704         # Install the old object if enabled.
5705         if test "$build_old_libs" = yes; then
5706           # Deduce the name of the old-style object file.
5707           staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
5708
5709           $show "$install_prog $staticobj $staticdest"
5710           $run eval "$install_prog \$staticobj \$staticdest" || exit $?
5711         fi
5712         exit $EXIT_SUCCESS
5713         ;;
5714
5715       *)
5716         # Figure out destination file name, if it wasn't already specified.
5717         if test -n "$destname"; then
5718           destfile="$destdir/$destname"
5719         else
5720           destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
5721           destfile="$destdir/$destfile"
5722         fi
5723
5724         # If the file is missing, and there is a .exe on the end, strip it
5725         # because it is most likely a libtool script we actually want to
5726         # install
5727         stripped_ext=""
5728         case $file in
5729           *.exe)
5730             if test ! -f "$file"; then
5731               file=`$echo $file|${SED} 's,.exe$,,'`
5732               stripped_ext=".exe"
5733             fi
5734             ;;
5735         esac
5736
5737         # Do a test to see if this is really a libtool program.
5738         case $host in
5739         *cygwin*|*mingw*)
5740             wrapper=`$echo $file | ${SED} -e 's,.exe$,,'`
5741             ;;
5742         *)
5743             wrapper=$file
5744             ;;
5745         esac
5746         if (${SED} -e '4q' $wrapper | grep "^# Generated by .*$PACKAGE")>/dev/null 2>&1; then
5747           notinst_deplibs=
5748           relink_command=
5749
5750           # Note that it is not necessary on cygwin/mingw to append a dot to
5751           # foo even if both foo and FILE.exe exist: automatic-append-.exe
5752           # behavior happens only for exec(3), not for open(2)!  Also, sourcing
5753           # `FILE.' does not work on cygwin managed mounts.
5754           #
5755           # If there is no directory component, then add one.
5756           case $wrapper in
5757           */* | *\\*) . ${wrapper} ;;
5758           *) . ./${wrapper} ;;
5759           esac
5760
5761           # Check the variables that should have been set.
5762           if test -z "$notinst_deplibs"; then
5763             $echo "$modename: invalid libtool wrapper script \`$wrapper'" 1>&2
5764             exit $EXIT_FAILURE
5765           fi
5766
5767           finalize=yes
5768           for lib in $notinst_deplibs; do
5769             # Check to see that each library is installed.
5770             libdir=
5771             if test -f "$lib"; then
5772               # If there is no directory component, then add one.
5773               case $lib in
5774               */* | *\\*) . $lib ;;
5775               *) . ./$lib ;;
5776               esac
5777             fi
5778             libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
5779             if test -n "$libdir" && test ! -f "$libfile"; then
5780               $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
5781               finalize=no
5782             fi
5783           done
5784
5785           relink_command=
5786           # Note that it is not necessary on cygwin/mingw to append a dot to
5787           # foo even if both foo and FILE.exe exist: automatic-append-.exe
5788           # behavior happens only for exec(3), not for open(2)!  Also, sourcing
5789           # `FILE.' does not work on cygwin managed mounts.
5790           #
5791           # If there is no directory component, then add one.
5792           case $wrapper in
5793           */* | *\\*) . ${wrapper} ;;
5794           *) . ./${wrapper} ;;
5795           esac
5796
5797           outputname=
5798           if test "$fast_install" = no && test -n "$relink_command"; then
5799             if test "$finalize" = yes && test -z "$run"; then
5800               tmpdir="/tmp"
5801               test -n "$TMPDIR" && tmpdir="$TMPDIR"
5802               tmpdir="$tmpdir/libtool-$$"
5803               save_umask=`umask`
5804               umask 0077
5805               if $mkdir "$tmpdir"; then
5806                 umask $save_umask
5807               else
5808                 umask $save_umask
5809                 $echo "$modename: error: cannot create temporary directory \`$tmpdir'" 1>&2
5810                 continue
5811               fi
5812               file=`$echo "X$file$stripped_ext" | $Xsed -e 's%^.*/%%'`
5813               outputname="$tmpdir/$file"
5814               # Replace the output file specification.
5815               relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
5816
5817               $show "$relink_command"
5818               if $run eval "$relink_command"; then :
5819               else
5820                 $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
5821                 ${rm}r "$tmpdir"
5822                 continue
5823               fi
5824               file="$outputname"
5825             else
5826               $echo "$modename: warning: cannot relink \`$file'" 1>&2
5827             fi
5828           else
5829             # Install the binary that we compiled earlier.
5830             file=`$echo "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
5831           fi
5832         fi
5833
5834         # remove .exe since cygwin /usr/bin/install will append another
5835         # one anyway
5836         case $install_prog,$host in
5837         */usr/bin/install*,*cygwin*)
5838           case $file:$destfile in
5839           *.exe:*.exe)
5840             # this is ok
5841             ;;
5842           *.exe:*)
5843             destfile=$destfile.exe
5844             ;;
5845           *:*.exe)
5846             destfile=`$echo $destfile | ${SED} -e 's,.exe$,,'`
5847             ;;
5848           esac
5849           ;;
5850         esac
5851         $show "$install_prog$stripme $file $destfile"
5852         $run eval "$install_prog\$stripme \$file \$destfile" || exit $?
5853         test -n "$outputname" && ${rm}r "$tmpdir"
5854         ;;
5855       esac
5856     done
5857
5858     for file in $staticlibs; do
5859       name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
5860
5861       # Set up the ranlib parameters.
5862       oldlib="$destdir/$name"
5863
5864       $show "$install_prog $file $oldlib"
5865       $run eval "$install_prog \$file \$oldlib" || exit $?
5866
5867       if test -n "$stripme" && test -n "$old_striplib"; then
5868         $show "$old_striplib $oldlib"
5869         $run eval "$old_striplib $oldlib" || exit $?
5870       fi
5871
5872       # Do each command in the postinstall commands.
5873       cmds=$old_postinstall_cmds
5874       save_ifs="$IFS"; IFS='~'
5875       for cmd in $cmds; do
5876         IFS="$save_ifs"
5877         eval cmd=\"$cmd\"
5878         $show "$cmd"
5879         $run eval "$cmd" || exit $?
5880       done
5881       IFS="$save_ifs"
5882     done
5883
5884     if test -n "$future_libdirs"; then
5885       $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
5886     fi
5887
5888     if test -n "$current_libdirs"; then
5889       # Maybe just do a dry run.
5890       test -n "$run" && current_libdirs=" -n$current_libdirs"
5891       exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
5892     else
5893       exit $EXIT_SUCCESS
5894     fi
5895     ;;
5896
5897   # libtool finish mode
5898   finish)
5899     modename="$modename: finish"
5900     libdirs="$nonopt"
5901     admincmds=
5902
5903     if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
5904       for dir
5905       do
5906         libdirs="$libdirs $dir"
5907       done
5908
5909       for libdir in $libdirs; do
5910         if test -n "$finish_cmds"; then
5911           # Do each command in the finish commands.
5912           cmds=$finish_cmds
5913           save_ifs="$IFS"; IFS='~'
5914           for cmd in $cmds; do
5915             IFS="$save_ifs"
5916             eval cmd=\"$cmd\"
5917             $show "$cmd"
5918             $run eval "$cmd" || admincmds="$admincmds
5919        $cmd"
5920           done
5921           IFS="$save_ifs"
5922         fi
5923         if test -n "$finish_eval"; then
5924           # Do the single finish_eval.
5925           eval cmds=\"$finish_eval\"
5926           $run eval "$cmds" || admincmds="$admincmds
5927        $cmds"
5928         fi
5929       done
5930     fi
5931
5932     # Exit here if they wanted silent mode.
5933     test "$show" = : && exit $EXIT_SUCCESS
5934
5935     $echo "----------------------------------------------------------------------"
5936     $echo "Libraries have been installed in:"
5937     for libdir in $libdirs; do
5938       $echo "   $libdir"
5939     done
5940     $echo
5941     $echo "If you ever happen to want to link against installed libraries"
5942     $echo "in a given directory, LIBDIR, you must either use libtool, and"
5943     $echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
5944     $echo "flag during linking and do at least one of the following:"
5945     if test -n "$shlibpath_var"; then
5946       $echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
5947       $echo "     during execution"
5948     fi
5949     if test -n "$runpath_var"; then
5950       $echo "   - add LIBDIR to the \`$runpath_var' environment variable"
5951       $echo "     during linking"
5952     fi
5953     if test -n "$hardcode_libdir_flag_spec"; then
5954       libdir=LIBDIR
5955       eval flag=\"$hardcode_libdir_flag_spec\"
5956
5957       $echo "   - use the \`$flag' linker flag"
5958     fi
5959     if test -n "$admincmds"; then
5960       $echo "   - have your system administrator run these commands:$admincmds"
5961     fi
5962     if test -f /etc/ld.so.conf; then
5963       $echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
5964     fi
5965     $echo
5966     $echo "See any operating system documentation about shared libraries for"
5967     $echo "more information, such as the ld(1) and ld.so(8) manual pages."
5968     $echo "----------------------------------------------------------------------"
5969     exit $EXIT_SUCCESS
5970     ;;
5971
5972   # libtool execute mode
5973   execute)
5974     modename="$modename: execute"
5975
5976     # The first argument is the command name.
5977     cmd="$nonopt"
5978     if test -z "$cmd"; then
5979       $echo "$modename: you must specify a COMMAND" 1>&2
5980       $echo "$help"
5981       exit $EXIT_FAILURE
5982     fi
5983
5984     # Handle -dlopen flags immediately.
5985     for file in $execute_dlfiles; do
5986       if test ! -f "$file"; then
5987         $echo "$modename: \`$file' is not a file" 1>&2
5988         $echo "$help" 1>&2
5989         exit $EXIT_FAILURE
5990       fi
5991
5992       dir=
5993       case $file in
5994       *.la)
5995         # Check to see that this really is a libtool archive.
5996         if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
5997         else
5998           $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
5999           $echo "$help" 1>&2
6000           exit $EXIT_FAILURE
6001         fi
6002
6003         # Read the libtool library.
6004         dlname=
6005         library_names=
6006
6007         # If there is no directory component, then add one.
6008         case $file in
6009         */* | *\\*) . $file ;;
6010         *) . ./$file ;;
6011         esac
6012
6013         # Skip this library if it cannot be dlopened.
6014         if test -z "$dlname"; then
6015           # Warn if it was a shared library.
6016           test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
6017           continue
6018         fi
6019
6020         dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
6021         test "X$dir" = "X$file" && dir=.
6022
6023         if test -f "$dir/$objdir/$dlname"; then
6024           dir="$dir/$objdir"
6025         else
6026           $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
6027           exit $EXIT_FAILURE
6028         fi
6029         ;;
6030
6031       *.lo)
6032         # Just add the directory containing the .lo file.
6033         dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
6034         test "X$dir" = "X$file" && dir=.
6035         ;;
6036
6037       *)
6038         $echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
6039         continue
6040         ;;
6041       esac
6042
6043       # Get the absolute pathname.
6044       absdir=`cd "$dir" && pwd`
6045       test -n "$absdir" && dir="$absdir"
6046
6047       # Now add the directory to shlibpath_var.
6048       if eval "test -z \"\$$shlibpath_var\""; then
6049         eval "$shlibpath_var=\"\$dir\""
6050       else
6051         eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
6052       fi
6053     done
6054
6055     # This variable tells wrapper scripts just to set shlibpath_var
6056     # rather than running their programs.
6057     libtool_execute_magic="$magic"
6058
6059     # Check if any of the arguments is a wrapper script.
6060     args=
6061     for file
6062     do
6063       case $file in
6064       -*) ;;
6065       *)
6066         # Do a test to see if this is really a libtool program.
6067         if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
6068           # If there is no directory component, then add one.
6069           case $file in
6070           */* | *\\*) . $file ;;
6071           *) . ./$file ;;
6072           esac
6073
6074           # Transform arg to wrapped name.
6075           file="$progdir/$program"
6076         fi
6077         ;;
6078       esac
6079       # Quote arguments (to preserve shell metacharacters).
6080       file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
6081       args="$args \"$file\""
6082     done
6083
6084     if test -z "$run"; then
6085       if test -n "$shlibpath_var"; then
6086         # Export the shlibpath_var.
6087         eval "export $shlibpath_var"
6088       fi
6089
6090       # Restore saved environment variables
6091       if test "${save_LC_ALL+set}" = set; then
6092         LC_ALL="$save_LC_ALL"; export LC_ALL
6093       fi
6094       if test "${save_LANG+set}" = set; then
6095         LANG="$save_LANG"; export LANG
6096       fi
6097
6098       # Now prepare to actually exec the command.
6099       exec_cmd="\$cmd$args"
6100     else
6101       # Display what would be done.
6102       if test -n "$shlibpath_var"; then
6103         eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
6104         $echo "export $shlibpath_var"
6105       fi
6106       $echo "$cmd$args"
6107       exit $EXIT_SUCCESS
6108     fi
6109     ;;
6110
6111   # libtool clean and uninstall mode
6112   clean | uninstall)
6113     modename="$modename: $mode"
6114     rm="$nonopt"
6115     files=
6116     rmforce=
6117     exit_status=0
6118
6119     # This variable tells wrapper scripts just to set variables rather
6120     # than running their programs.
6121     libtool_install_magic="$magic"
6122
6123     for arg
6124     do
6125       case $arg in
6126       -f) rm="$rm $arg"; rmforce=yes ;;
6127       -*) rm="$rm $arg" ;;
6128       *) files="$files $arg" ;;
6129       esac
6130     done
6131
6132     if test -z "$rm"; then
6133       $echo "$modename: you must specify an RM program" 1>&2
6134       $echo "$help" 1>&2
6135       exit $EXIT_FAILURE
6136     fi
6137
6138     rmdirs=
6139
6140     origobjdir="$objdir"
6141     for file in $files; do
6142       dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
6143       if test "X$dir" = "X$file"; then
6144         dir=.
6145         objdir="$origobjdir"
6146       else
6147         objdir="$dir/$origobjdir"
6148       fi
6149       name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
6150       test "$mode" = uninstall && objdir="$dir"
6151
6152       # Remember objdir for removal later, being careful to avoid duplicates
6153       if test "$mode" = clean; then
6154         case " $rmdirs " in
6155           *" $objdir "*) ;;
6156           *) rmdirs="$rmdirs $objdir" ;;
6157         esac
6158       fi
6159
6160       # Don't error if the file doesn't exist and rm -f was used.
6161       if (test -L "$file") >/dev/null 2>&1 \
6162         || (test -h "$file") >/dev/null 2>&1 \
6163         || test -f "$file"; then
6164         :
6165       elif test -d "$file"; then
6166         exit_status=1
6167         continue
6168       elif test "$rmforce" = yes; then
6169         continue
6170       fi
6171
6172       rmfiles="$file"
6173
6174       case $name in
6175       *.la)
6176         # Possibly a libtool archive, so verify it.
6177         if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
6178           . $dir/$name
6179
6180           # Delete the libtool libraries and symlinks.
6181           for n in $library_names; do
6182             rmfiles="$rmfiles $objdir/$n"
6183           done
6184           test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
6185           test "$mode" = clean && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
6186
6187           if test "$mode" = uninstall; then
6188             if test -n "$library_names"; then
6189               # Do each command in the postuninstall commands.
6190               cmds=$postuninstall_cmds
6191               save_ifs="$IFS"; IFS='~'
6192               for cmd in $cmds; do
6193                 IFS="$save_ifs"
6194                 eval cmd=\"$cmd\"
6195                 $show "$cmd"
6196                 $run eval "$cmd"
6197                 if test "$?" -ne 0 && test "$rmforce" != yes; then
6198                   exit_status=1
6199                 fi
6200               done
6201               IFS="$save_ifs"
6202             fi
6203
6204             if test -n "$old_library"; then
6205               # Do each command in the old_postuninstall commands.
6206               cmds=$old_postuninstall_cmds
6207               save_ifs="$IFS"; IFS='~'
6208               for cmd in $cmds; do
6209                 IFS="$save_ifs"
6210                 eval cmd=\"$cmd\"
6211                 $show "$cmd"
6212                 $run eval "$cmd"
6213                 if test "$?" -ne 0 && test "$rmforce" != yes; then
6214                   exit_status=1
6215                 fi
6216               done
6217               IFS="$save_ifs"
6218             fi
6219             # FIXME: should reinstall the best remaining shared library.
6220           fi
6221         fi
6222         ;;
6223
6224       *.lo)
6225         # Possibly a libtool object, so verify it.
6226         if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
6227
6228           # Read the .lo file
6229           . $dir/$name
6230
6231           # Add PIC object to the list of files to remove.
6232           if test -n "$pic_object" \
6233              && test "$pic_object" != none; then
6234             rmfiles="$rmfiles $dir/$pic_object"
6235           fi
6236
6237           # Add non-PIC object to the list of files to remove.
6238           if test -n "$non_pic_object" \
6239              && test "$non_pic_object" != none; then
6240             rmfiles="$rmfiles $dir/$non_pic_object"
6241           fi
6242         fi
6243         ;;
6244
6245       *)
6246         if test "$mode" = clean ; then
6247           noexename=$name
6248           case $file in
6249           *.exe)
6250             file=`$echo $file|${SED} 's,.exe$,,'`
6251             noexename=`$echo $name|${SED} 's,.exe$,,'`
6252             # $file with .exe has already been added to rmfiles,
6253             # add $file without .exe
6254             rmfiles="$rmfiles $file"
6255             ;;
6256           esac
6257           # Do a test to see if this is a libtool program.
6258           if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
6259             relink_command=
6260             . $dir/$noexename
6261
6262             # note $name still contains .exe if it was in $file originally
6263             # as does the version of $file that was added into $rmfiles
6264             rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
6265             if test "$fast_install" = yes && test -n "$relink_command"; then
6266               rmfiles="$rmfiles $objdir/lt-$name"
6267             fi
6268             if test "X$noexename" != "X$name" ; then
6269               rmfiles="$rmfiles $objdir/lt-${noexename}.c"
6270             fi
6271           fi
6272         fi
6273         ;;
6274       esac
6275       $show "$rm $rmfiles"
6276       $run $rm $rmfiles || exit_status=1
6277     done
6278     objdir="$origobjdir"
6279
6280     # Try to remove the ${objdir}s in the directories where we deleted files
6281     for dir in $rmdirs; do
6282       if test -d "$dir"; then
6283         $show "rmdir $dir"
6284         $run rmdir $dir >/dev/null 2>&1
6285       fi
6286     done
6287
6288     exit $exit_status
6289     ;;
6290
6291   "")
6292     $echo "$modename: you must specify a MODE" 1>&2
6293     $echo "$generic_help" 1>&2
6294     exit $EXIT_FAILURE
6295     ;;
6296   esac
6297
6298   if test -z "$exec_cmd"; then
6299     $echo "$modename: invalid operation mode \`$mode'" 1>&2
6300     $echo "$generic_help" 1>&2
6301     exit $EXIT_FAILURE
6302   fi
6303 fi # test -z "$show_help"
6304
6305 if test -n "$exec_cmd"; then
6306   eval exec $exec_cmd
6307   exit $EXIT_FAILURE
6308 fi
6309
6310 # We need to display help for each of the modes.
6311 case $mode in
6312 "") $echo \
6313 "Usage: $modename [OPTION]... [MODE-ARG]...
6314
6315 Provide generalized library-building support services.
6316
6317     --config          show all configuration variables
6318     --debug           enable verbose shell tracing
6319 -n, --dry-run         display commands without modifying any files
6320     --features        display basic configuration information and exit
6321     --finish          same as \`--mode=finish'
6322     --help            display this help message and exit
6323     --mode=MODE       use operation mode MODE [default=inferred from MODE-ARGS]
6324     --quiet           same as \`--silent'
6325     --silent          don't print informational messages
6326     --tag=TAG         use configuration variables from tag TAG
6327     --version         print version information
6328
6329 MODE must be one of the following:
6330
6331       clean           remove files from the build directory
6332       compile         compile a source file into a libtool object
6333       execute         automatically set library path, then run a program
6334       finish          complete the installation of libtool libraries
6335       install         install libraries or executables
6336       link            create a library or an executable
6337       uninstall       remove libraries from an installed directory
6338
6339 MODE-ARGS vary depending on the MODE.  Try \`$modename --help --mode=MODE' for
6340 a more detailed description of MODE.
6341
6342 Report bugs to <bug-libtool@gnu.org>."
6343   exit $EXIT_SUCCESS
6344   ;;
6345
6346 clean)
6347   $echo \
6348 "Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
6349
6350 Remove files from the build directory.
6351
6352 RM is the name of the program to use to delete files associated with each FILE
6353 (typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
6354 to RM.
6355
6356 If FILE is a libtool library, object or program, all the files associated
6357 with it are deleted. Otherwise, only FILE itself is deleted using RM."
6358   ;;
6359
6360 compile)
6361   $echo \
6362 "Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
6363
6364 Compile a source file into a libtool library object.
6365
6366 This mode accepts the following additional options:
6367
6368   -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
6369   -prefer-pic       try to building PIC objects only
6370   -prefer-non-pic   try to building non-PIC objects only
6371   -static           always build a \`.o' file suitable for static linking
6372
6373 COMPILE-COMMAND is a command to be used in creating a \`standard' object file
6374 from the given SOURCEFILE.
6375
6376 The output file name is determined by removing the directory component from
6377 SOURCEFILE, then substituting the C source code suffix \`.c' with the
6378 library object suffix, \`.lo'."
6379   ;;
6380
6381 execute)
6382   $echo \
6383 "Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
6384
6385 Automatically set library path, then run a program.
6386
6387 This mode accepts the following additional options:
6388
6389   -dlopen FILE      add the directory containing FILE to the library path
6390
6391 This mode sets the library path environment variable according to \`-dlopen'
6392 flags.
6393
6394 If any of the ARGS are libtool executable wrappers, then they are translated
6395 into their corresponding uninstalled binary, and any of their required library
6396 directories are added to the library path.
6397
6398 Then, COMMAND is executed, with ARGS as arguments."
6399   ;;
6400
6401 finish)
6402   $echo \
6403 "Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
6404
6405 Complete the installation of libtool libraries.
6406
6407 Each LIBDIR is a directory that contains libtool libraries.
6408
6409 The commands that this mode executes may require superuser privileges.  Use
6410 the \`--dry-run' option if you just want to see what would be executed."
6411   ;;
6412
6413 install)
6414   $echo \
6415 "Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
6416
6417 Install executables or libraries.
6418
6419 INSTALL-COMMAND is the installation command.  The first component should be
6420 either the \`install' or \`cp' program.
6421
6422 The rest of the components are interpreted as arguments to that command (only
6423 BSD-compatible install options are recognized)."
6424   ;;
6425
6426 link)
6427   $echo \
6428 "Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
6429
6430 Link object files or libraries together to form another library, or to
6431 create an executable program.
6432
6433 LINK-COMMAND is a command using the C compiler that you would use to create
6434 a program from several object files.
6435
6436 The following components of LINK-COMMAND are treated specially:
6437
6438   -all-static       do not do any dynamic linking at all
6439   -avoid-version    do not add a version suffix if possible
6440   -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
6441   -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
6442   -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
6443   -export-symbols SYMFILE
6444                     try to export only the symbols listed in SYMFILE
6445   -export-symbols-regex REGEX
6446                     try to export only the symbols matching REGEX
6447   -LLIBDIR          search LIBDIR for required installed libraries
6448   -lNAME            OUTPUT-FILE requires the installed library libNAME
6449   -module           build a library that can dlopened
6450   -no-fast-install  disable the fast-install mode
6451   -no-install       link a not-installable executable
6452   -no-undefined     declare that a library does not refer to external symbols
6453   -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
6454   -objectlist FILE  Use a list of object files found in FILE to specify objects
6455   -precious-files-regex REGEX
6456                     don't remove output files matching REGEX
6457   -release RELEASE  specify package release information
6458   -rpath LIBDIR     the created library will eventually be installed in LIBDIR
6459   -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
6460   -static           do not do any dynamic linking of libtool libraries
6461   -version-info CURRENT[:REVISION[:AGE]]
6462                     specify library version info [each variable defaults to 0]
6463
6464 All other options (arguments beginning with \`-') are ignored.
6465
6466 Every other argument is treated as a filename.  Files ending in \`.la' are
6467 treated as uninstalled libtool libraries, other files are standard or library
6468 object files.
6469
6470 If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
6471 only library objects (\`.lo' files) may be specified, and \`-rpath' is
6472 required, except when creating a convenience library.
6473
6474 If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
6475 using \`ar' and \`ranlib', or on Windows using \`lib'.
6476
6477 If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
6478 is created, otherwise an executable program is created."
6479   ;;
6480
6481 uninstall)
6482   $echo \
6483 "Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
6484
6485 Remove libraries from an installation directory.
6486
6487 RM is the name of the program to use to delete files associated with each FILE
6488 (typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
6489 to RM.
6490
6491 If FILE is a libtool library, all the files associated with it are deleted.
6492 Otherwise, only FILE itself is deleted using RM."
6493   ;;
6494
6495 *)
6496   $echo "$modename: invalid operation mode \`$mode'" 1>&2
6497   $echo "$help" 1>&2
6498   exit $EXIT_FAILURE
6499   ;;
6500 esac
6501
6502 $echo
6503 $echo "Try \`$modename --help' for more information about other modes."
6504
6505 exit $?
6506
6507 # The TAGs below are defined such that we never get into a situation
6508 # in which we disable both kinds of libraries.  Given conflicting
6509 # choices, we go for a static library, that is the most portable,
6510 # since we can't tell whether shared libraries were disabled because
6511 # the user asked for that or because the platform doesn't support
6512 # them.  This is particularly important on AIX, because we don't
6513 # support having both static and shared libraries enabled at the same
6514 # time on that platform, so we default to a shared-only configuration.
6515 # If a disable-shared tag is given, we'll fallback to a static-only
6516 # configuration.  But we'll never go from static-only to shared-only.
6517
6518 # ### BEGIN LIBTOOL TAG CONFIG: disable-shared
6519 build_libtool_libs=no
6520 build_old_libs=yes
6521 # ### END LIBTOOL TAG CONFIG: disable-shared
6522
6523 # ### BEGIN LIBTOOL TAG CONFIG: disable-static
6524 build_old_libs=`case $build_libtool_libs in yes) $echo no;; *) $echo yes;; esac`
6525 # ### END LIBTOOL TAG CONFIG: disable-static
6526
6527 # Local Variables:
6528 # mode:shell-script
6529 # sh-indentation:2
6530 # End: