external/bsd/file/dist/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, 2006,
   5 # 2007, 2008  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=1.5.26
  47 TIMESTAMP=" (1.1220.2.492 2008/01/30 06:40:56)"
  48
  49 # Be Bourne compatible (taken from Autoconf:_AS_BOURNE_COMPATIBLE).
  50 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  51   emulate sh
  52   NULLCMD=:
  53   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  54   # is contrary to our usage.  Disable this feature.
  55   alias -g '${1+"$@"}'='"$@"'
  56   setopt NO_GLOB_SUBST
  57 else
  58   case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
  59 fi
  60 BIN_SH=xpg4; export BIN_SH # for Tru64
  61 DUALCASE=1; export DUALCASE # for MKS sh
  62
  63 # Check that we have a working $echo.
  64 if test "X$1" = X--no-reexec; then
  65   # Discard the --no-reexec flag, and continue.
  66   shift
  67 elif test "X$1" = X--fallback-echo; then
  68   # Avoid inline document here, it may be left over
  69   :
  70 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
  71   # Yippee, $echo works!
  72   :
  73 else
  74   # Restart under the correct shell, and then maybe $echo will work.
  75   exec $SHELL "$progpath" --no-reexec ${1+"$@"}
  76 fi
  77
  78 if test "X$1" = X--fallback-echo; then
  79   # used as fallback echo
  80   shift
  81   cat <<EOF
  82 $*
  83 EOF
  84   exit $EXIT_SUCCESS
  85 fi
  86
  87 default_mode=
  88 help="Try \`$progname --help' for more information."
  89 magic="%%%MAGIC variable%%%"
  90 mkdir="mkdir"
  91 mv="mv -f"
  92 rm="rm -f"
  93
  94 # Sed substitution that helps us do robust quoting.  It backslashifies
  95 # metacharacters that are still active within double-quoted strings.
  96 Xsed="${SED}"' -e 1s/^X//'
  97 sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
  98 # test EBCDIC or ASCII
  99 case `echo X|tr X '\101'` in
 100  A) # ASCII based system
 101     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
 102   SP2NL='tr \040 \012'
 103   NL2SP='tr \015\012 \040\040'
 104   ;;
 105  *) # EBCDIC based system
 106   SP2NL='tr \100 \n'
 107   NL2SP='tr \r\n \100\100'
 108   ;;
 109 esac
 110
 111 # NLS nuisances.
 112 # Only set LANG and LC_ALL to C if already set.
 113 # These must not be set unconditionally because not all systems understand
 114 # e.g. LANG=C (notably SCO).
 115 # We save the old values to restore during execute mode.
 116 lt_env=
 117 for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
 118 do
 119   eval "if test \"\${$lt_var+set}\" = set; then
 120           save_$lt_var=\$$lt_var
 121           lt_env=\"$lt_var=\$$lt_var \$lt_env\"
 122           $lt_var=C
 123           export $lt_var
 124         fi"
 125 done
 126
 127 if test -n "$lt_env"; then
 128   lt_env="env $lt_env"
 129 fi
 130
 131 # Make sure IFS has a sensible default
 132 lt_nl='
 133 '
 134 IFS="   $lt_nl"
 135
 136 if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
 137   $echo "$modename: not configured to build any kind of library" 1>&2
 138   $echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
 139   exit $EXIT_FAILURE
 140 fi
 141
 142 # Global variables.
 143 mode=$default_mode
 144 nonopt=
 145 prev=
 146 prevopt=
 147 run=
 148 show="$echo"
 149 show_help=
 150 execute_dlfiles=
 151 duplicate_deps=no
 152 preserve_args=
 153 lo2o="s/\\.lo\$/.${objext}/"
 154 o2lo="s/\\.${objext}\$/.lo/"
 155 extracted_archives=
 156 extracted_serial=0
 157
 158 #####################################
 159 # Shell function definitions:
 160 # This seems to be the best place for them
 161
 162 # func_mktempdir [string]
 163 # Make a temporary directory that won't clash with other running
 164 # libtool processes, and avoids race conditions if possible.  If
 165 # given, STRING is the basename for that directory.
 166 func_mktempdir ()
 167 {
 168     my_template="${TMPDIR-/tmp}/${1-$progname}"
 169
 170     if test "$run" = ":"; then
 171       # Return a directory name, but don't create it in dry-run mode
 172       my_tmpdir="${my_template}-$$"
 173     else
 174
 175       # If mktemp works, use that first and foremost
 176       my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
 177
 178       if test ! -d "$my_tmpdir"; then
 179         # Failing that, at least try and use $RANDOM to avoid a race
 180         my_tmpdir="${my_template}-${RANDOM-0}$$"
 181
 182         save_mktempdir_umask=`umask`
 183         umask 0077
 184         $mkdir "$my_tmpdir"
 185         umask $save_mktempdir_umask
 186       fi
 187
 188       # If we're not in dry-run mode, bomb out on failure
 189       test -d "$my_tmpdir" || {
 190         $echo "cannot create temporary directory \`$my_tmpdir'" 1>&2
 191         exit $EXIT_FAILURE
 192       }
 193     fi
 194
 195     $echo "X$my_tmpdir" | $Xsed
 196 }
 197
 198
 199 # func_win32_libid arg
 200 # return the library type of file 'arg'
 201 #
 202 # Need a lot of goo to handle *both* DLLs and import libs
 203 # Has to be a shell function in order to 'eat' the argument
 204 # that is supplied when $file_magic_command is called.
 205 func_win32_libid ()
 206 {
 207   win32_libid_type="unknown"
 208   win32_fileres=`file -L $1 2>/dev/null`
 209   case $win32_fileres in
 210   *ar\ archive\ import\ library*) # definitely import
 211     win32_libid_type="x86 archive import"
 212     ;;
 213   *ar\ archive*) # could be an import, or static
 214     if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \
 215       $EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
 216       win32_nmres=`eval $NM -f posix -A $1 | \
 217         $SED -n -e '1,100{
 218                 / I /{
 219                         s,.*,import,
 220                         p
 221                         q
 222                         }
 223                 }'`
 224       case $win32_nmres in
 225       import*)  win32_libid_type="x86 archive import";;
 226       *)        win32_libid_type="x86 archive static";;
 227       esac
 228     fi
 229     ;;
 230   *DLL*)
 231     win32_libid_type="x86 DLL"
 232     ;;
 233   *executable*) # but shell scripts are "executable" too...
 234     case $win32_fileres in
 235     *MS\ Windows\ PE\ Intel*)
 236       win32_libid_type="x86 DLL"
 237       ;;
 238     esac
 239     ;;
 240   esac
 241   $echo $win32_libid_type
 242 }
 243
 244
 245 # func_infer_tag arg
 246 # Infer tagged configuration to use if any are available and
 247 # if one wasn't chosen via the "--tag" command line option.
 248 # Only attempt this if the compiler in the base compile
 249 # command doesn't match the default compiler.
 250 # arg is usually of the form 'gcc ...'
 251 func_infer_tag ()
 252 {
 253     # Set the commonly-used compilers for some tags.
 254     tag_compilers_CC="*cc *xlc"
 255     tag_compilers_CXX="*++ *CC"
 256     tag_compilers_F77="*77 *fort"
 257     base_compiler=`set -- "$@"; $echo $1`
 258     # If $tagname still isn't set, then try to infer if the default
 259     # "CC" tag applies by matching up the base compile command to some
 260     # compilers commonly used for the "CC" tag.
 261     if test -z "$tagname"; then
 262         z=CC
 263         eval "tag_compilers=\$tag_compilers_${z}"
 264         if test -n "$tag_compilers"; then
 265         for zp in $tag_compilers; do
 266           case $base_compiler in
 267             $zp)
 268             # The compiler in the base compile command matches
 269             # one of the common compilers for the current tag.
 270             # Assume this is the tagged configuration we want.
 271             tagname=$z
 272             break
 273             ;;
 274           esac
 275         done
 276         fi
 277     fi
 278     if test -n "$available_tags" && test -z "$tagname"; then
 279       CC_quoted=
 280       for arg in $CC; do
 281         case $arg in
 282           *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
 283           arg="\"$arg\""
 284           ;;
 285         esac
 286         CC_quoted="$CC_quoted $arg"
 287       done
 288       case $@ in
 289       # Blanks in the command may have been stripped by the calling shell,
 290       # but not from the CC environment variable when configure was run.
 291       " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) ;;
 292       # Blanks at the start of $base_compile will cause this to fail
 293       # if we don't check for them as well.
 294       *)
 295         for z in $available_tags; do
 296           if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
 297             # Evaluate the configuration.
 298             eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
 299             CC_quoted=
 300             for arg in $CC; do
 301             # Double-quote args containing other shell metacharacters.
 302             case $arg in
 303               *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
 304               arg="\"$arg\""
 305               ;;
 306             esac
 307             CC_quoted="$CC_quoted $arg"
 308           done
 309             case "$@ " in
 310               " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*)
 311               # The compiler in the base compile command matches
 312               # the one in the tagged configuration.
 313               # Assume this is the tagged configuration we want.
 314               tagname=$z
 315               break
 316               ;;
 317             esac
 318             # If $tagname still isn't set, then try to infer it by
 319             # matching up the base compile command to some compilers
 320             # commonly used for certain tags.
 321             base_compiler=`set -- "$@"; $echo $1`
 322             eval "tag_compilers=\$tag_compilers_${z}"
 323             if test -n "$tag_compilers"; then
 324               for zp in $tag_compilers; do
 325                 case $base_compiler in
 326                   $zp)
 327                   # The compiler in the base compile command matches
 328                   # one of the common compilers for the current tag.
 329                   # Assume this is the tagged configuration we want.
 330                   tagname=$z
 331                   break
 332                   ;;
 333                 esac
 334               done
 335               if test -n "$tagname"; then
 336                 break
 337               fi
 338           fi
 339           fi
 340         done
 341         # If $tagname still isn't set, then no tagged configuration
 342         # was found and let the user know that the "--tag" command
 343         # line option must be used.
 344         if test -z "$tagname"; then
 345           $echo "$modename: unable to infer tagged configuration"
 346           $echo "$modename: specify a tag with \`--tag'" 1>&2
 347           exit $EXIT_FAILURE
 348 #        else
 349 #          $echo "$modename: using $tagname tagged configuration"
 350         fi
 351         ;;
 352       esac
 353     fi
 354 }
 355
 356
 357 # func_extract_an_archive dir oldlib
 358 func_extract_an_archive ()
 359 {
 360     f_ex_an_ar_dir="$1"; shift
 361     f_ex_an_ar_oldlib="$1"
 362
 363     $show "(cd $f_ex_an_ar_dir && $AR x $f_ex_an_ar_oldlib)"
 364     $run eval "(cd \$f_ex_an_ar_dir && $AR x \$f_ex_an_ar_oldlib)" || exit $?
 365     if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
 366      :
 367     else
 368       $echo "$modename: ERROR: object name conflicts: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" 1>&2
 369       exit $EXIT_FAILURE
 370     fi
 371 }
 372
 373 # func_extract_archives gentop oldlib ...
 374 func_extract_archives ()
 375 {
 376     my_gentop="$1"; shift
 377     my_oldlibs=${1+"$@"}
 378     my_oldobjs=""
 379     my_xlib=""
 380     my_xabs=""
 381     my_xdir=""
 382     my_status=""
 383
 384     $show "${rm}r $my_gentop"
 385     $run ${rm}r "$my_gentop"
 386     $show "$mkdir $my_gentop"
 387     $run $mkdir "$my_gentop"
 388     my_status=$?
 389     if test "$my_status" -ne 0 && test ! -d "$my_gentop"; then
 390       exit $my_status
 391     fi
 392
 393     for my_xlib in $my_oldlibs; do
 394       # Extract the objects.
 395       case $my_xlib in
 396         [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
 397         *) my_xabs=`pwd`"/$my_xlib" ;;
 398       esac
 399       my_xlib=`$echo "X$my_xlib" | $Xsed -e 's%^.*/%%'`
 400       my_xlib_u=$my_xlib
 401       while :; do
 402         case " $extracted_archives " in
 403         *" $my_xlib_u "*)
 404           extracted_serial=`expr $extracted_serial + 1`
 405           my_xlib_u=lt$extracted_serial-$my_xlib ;;
 406         *) break ;;
 407         esac
 408       done
 409       extracted_archives="$extracted_archives $my_xlib_u"
 410       my_xdir="$my_gentop/$my_xlib_u"
 411
 412       $show "${rm}r $my_xdir"
 413       $run ${rm}r "$my_xdir"
 414       $show "$mkdir $my_xdir"
 415       $run $mkdir "$my_xdir"
 416       exit_status=$?
 417       if test "$exit_status" -ne 0 && test ! -d "$my_xdir"; then
 418         exit $exit_status
 419       fi
 420       case $host in
 421       *-darwin*)
 422         $show "Extracting $my_xabs"
 423         # Do not bother doing anything if just a dry run
 424         if test -z "$run"; then
 425           darwin_orig_dir=`pwd`
 426           cd $my_xdir || exit $?
 427           darwin_archive=$my_xabs
 428           darwin_curdir=`pwd`
 429           darwin_base_archive=`$echo "X$darwin_archive" | $Xsed -e 's%^.*/%%'`
 430           darwin_arches=`lipo -info "$darwin_archive" 2>/dev/null | $EGREP Architectures 2>/dev/null`
 431           if test -n "$darwin_arches"; then
 432             darwin_arches=`echo "$darwin_arches" | $SED -e 's/.*are://'`
 433             darwin_arch=
 434             $show "$darwin_base_archive has multiple architectures $darwin_arches"
 435             for darwin_arch in  $darwin_arches ; do
 436               mkdir -p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
 437               lipo -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
 438               cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
 439               func_extract_an_archive "`pwd`" "${darwin_base_archive}"
 440               cd "$darwin_curdir"
 441               $rm "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
 442             done # $darwin_arches
 443       ## Okay now we have a bunch of thin objects, gotta fatten them up :)
 444             darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print| xargs basename | sort -u | $NL2SP`
 445             darwin_file=
 446             darwin_files=
 447             for darwin_file in $darwin_filelist; do
 448               darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
 449               lipo -create -output "$darwin_file" $darwin_files
 450             done # $darwin_filelist
 451             ${rm}r unfat-$$
 452             cd "$darwin_orig_dir"
 453           else
 454             cd "$darwin_orig_dir"
 455             func_extract_an_archive "$my_xdir" "$my_xabs"
 456           fi # $darwin_arches
 457         fi # $run
 458         ;;
 459       *)
 460         func_extract_an_archive "$my_xdir" "$my_xabs"
 461         ;;
 462       esac
 463       my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
 464     done
 465     func_extract_archives_result="$my_oldobjs"
 466 }
 467 # End of Shell function definitions
 468 #####################################
 469
 470 # Darwin sucks
 471 eval std_shrext=\"$shrext_cmds\"
 472
 473 disable_libs=no
 474
 475 # Parse our command line options once, thoroughly.
 476 while test "$#" -gt 0
 477 do
 478   arg="$1"
 479   shift
 480
 481   case $arg in
 482   -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
 483   *) optarg= ;;
 484   esac
 485
 486   # If the previous option needs an argument, assign it.
 487   if test -n "$prev"; then
 488     case $prev in
 489     execute_dlfiles)
 490       execute_dlfiles="$execute_dlfiles $arg"
 491       ;;
 492     tag)
 493       tagname="$arg"
 494       preserve_args="${preserve_args}=$arg"
 495
 496       # Check whether tagname contains only valid characters
 497       case $tagname in
 498       *[!-_A-Za-z0-9,/]*)
 499         $echo "$progname: invalid tag name: $tagname" 1>&2
 500         exit $EXIT_FAILURE
 501         ;;
 502       esac
 503
 504       case $tagname in
 505       CC)
 506         # Don't test for the "default" C tag, as we know, it's there, but
 507         # not specially marked.
 508         ;;
 509       *)
 510         if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then
 511           taglist="$taglist $tagname"
 512           # Evaluate the configuration.
 513           eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`"
 514         else
 515           $echo "$progname: ignoring unknown tag $tagname" 1>&2
 516         fi
 517         ;;
 518       esac
 519       ;;
 520     *)
 521       eval "$prev=\$arg"
 522       ;;
 523     esac
 524
 525     prev=
 526     prevopt=
 527     continue
 528   fi
 529
 530   # Have we seen a non-optional argument yet?
 531   case $arg in
 532   --help)
 533     show_help=yes
 534     ;;
 535
 536   --version)
 537     echo "\
 538 $PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP
 539
 540 Copyright (C) 2008  Free Software Foundation, Inc.
 541 This is free software; see the source for copying conditions.  There is NO
 542 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
 543     exit $?
 544     ;;
 545
 546   --config)
 547     ${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $progpath
 548     # Now print the configurations for the tags.
 549     for tagname in $taglist; do
 550       ${SED} -n -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### END LIBTOOL TAG CONFIG: $tagname$/p" < "$progpath"
 551     done
 552     exit $?
 553     ;;
 554
 555   --debug)
 556     $echo "$progname: enabling shell trace mode"
 557     set -x
 558     preserve_args="$preserve_args $arg"
 559     ;;
 560
 561   --dry-run | -n)
 562     run=:
 563     ;;
 564
 565   --features)
 566     $echo "host: $host"
 567     if test "$build_libtool_libs" = yes; then
 568       $echo "enable shared libraries"
 569     else
 570       $echo "disable shared libraries"
 571     fi
 572     if test "$build_old_libs" = yes; then
 573       $echo "enable static libraries"
 574     else
 575       $echo "disable static libraries"
 576     fi
 577     exit $?
 578     ;;
 579
 580   --finish) mode="finish" ;;
 581
 582   --mode) prevopt="--mode" prev=mode ;;
 583   --mode=*) mode="$optarg" ;;
 584
 585   --preserve-dup-deps) duplicate_deps="yes" ;;
 586
 587   --quiet | --silent)
 588     show=:
 589     preserve_args="$preserve_args $arg"
 590     ;;
 591
 592   --tag)
 593     prevopt="--tag"
 594     prev=tag
 595     preserve_args="$preserve_args --tag"
 596     ;;
 597   --tag=*)
 598     set tag "$optarg" ${1+"$@"}
 599     shift
 600     prev=tag
 601     preserve_args="$preserve_args --tag"
 602     ;;
 603
 604   -dlopen)
 605     prevopt="-dlopen"
 606     prev=execute_dlfiles
 607     ;;
 608
 609   -*)
 610     $echo "$modename: unrecognized option \`$arg'" 1>&2
 611     $echo "$help" 1>&2
 612     exit $EXIT_FAILURE
 613     ;;
 614
 615   *)
 616     nonopt="$arg"
 617     break
 618     ;;
 619   esac
 620 done
 621
 622 if test -n "$prevopt"; then
 623   $echo "$modename: option \`$prevopt' requires an argument" 1>&2
 624   $echo "$help" 1>&2
 625   exit $EXIT_FAILURE
 626 fi
 627
 628 case $disable_libs in
 629 no)
 630   ;;
 631 shared)
 632   build_libtool_libs=no
 633   build_old_libs=yes
 634   ;;
 635 static)
 636   build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
 637   ;;
 638 esac
 639
 640 # If this variable is set in any of the actions, the command in it
 641 # will be execed at the end.  This prevents here-documents from being
 642 # left over by shells.
 643 exec_cmd=
 644
 645 if test -z "$show_help"; then
 646
 647   # Infer the operation mode.
 648   if test -z "$mode"; then
 649     $echo "*** Warning: inferring the mode of operation is deprecated." 1>&2
 650     $echo "*** Future versions of Libtool will require --mode=MODE be specified." 1>&2
 651     case $nonopt in
 652     *cc | cc* | *++ | gcc* | *-gcc* | g++* | xlc* | *CC)
 653       mode=link
 654       for arg
 655       do
 656         case $arg in
 657         -c)
 658            mode=compile
 659            break
 660            ;;
 661         esac
 662       done
 663       ;;
 664     *db | *dbx | *strace | *truss)
 665       mode=execute
 666       ;;
 667     *install*|cp|mv)
 668       mode=install
 669       ;;
 670     *rm)
 671       mode=uninstall
 672       ;;
 673     *)
 674       # If we have no mode, but dlfiles were specified, then do execute mode.
 675       test -n "$execute_dlfiles" && mode=execute
 676
 677       # Just use the default operation mode.
 678       if test -z "$mode"; then
 679         if test -n "$nonopt"; then
 680           $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
 681         else
 682           $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
 683         fi
 684       fi
 685       ;;
 686     esac
 687   fi
 688
 689   # Only execute mode is allowed to have -dlopen flags.
 690   if test -n "$execute_dlfiles" && test "$mode" != execute; then
 691     $echo "$modename: unrecognized option \`-dlopen'" 1>&2
 692     $echo "$help" 1>&2
 693     exit $EXIT_FAILURE
 694   fi
 695
 696   # Change the help message to a mode-specific one.
 697   generic_help="$help"
 698   help="Try \`$modename --help --mode=$mode' for more information."
 699
 700   # These modes are in order of execution frequency so that they run quickly.
 701   case $mode in
 702   # libtool compile mode
 703   compile)
 704     modename="$modename: compile"
 705     # Get the compilation command and the source file.
 706     base_compile=
 707     srcfile="$nonopt"  #  always keep a non-empty value in "srcfile"
 708     suppress_opt=yes
 709     suppress_output=
 710     arg_mode=normal
 711     libobj=
 712     later=
 713
 714     for arg
 715     do
 716       case $arg_mode in
 717       arg  )
 718         # do not "continue".  Instead, add this to base_compile
 719         lastarg="$arg"
 720         arg_mode=normal
 721         ;;
 722
 723       target )
 724         libobj="$arg"
 725         arg_mode=normal
 726         continue
 727         ;;
 728
 729       normal )
 730         # Accept any command-line options.
 731         case $arg in
 732         -o)
 733           if test -n "$libobj" ; then
 734             $echo "$modename: you cannot specify \`-o' more than once" 1>&2
 735             exit $EXIT_FAILURE
 736           fi
 737           arg_mode=target
 738           continue
 739           ;;
 740
 741         -static | -prefer-pic | -prefer-non-pic)
 742           later="$later $arg"
 743           continue
 744           ;;
 745
 746         -no-suppress)
 747           suppress_opt=no
 748           continue
 749           ;;
 750
 751         -Xcompiler)
 752           arg_mode=arg  #  the next one goes into the "base_compile" arg list
 753           continue      #  The current "srcfile" will either be retained or
 754           ;;            #  replaced later.  I would guess that would be a bug.
 755
 756         -Wc,*)
 757           args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"`
 758           lastarg=
 759           save_ifs="$IFS"; IFS=','
 760           for arg in $args; do
 761             IFS="$save_ifs"
 762
 763             # Double-quote args containing other shell metacharacters.
 764             # Many Bourne shells cannot handle close brackets correctly
 765             # in scan sets, so we specify it separately.
 766             case $arg in
 767               *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
 768               arg="\"$arg\""
 769               ;;
 770             esac
 771             lastarg="$lastarg $arg"
 772           done
 773           IFS="$save_ifs"
 774           lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"`
 775
 776           # Add the arguments to base_compile.
 777           base_compile="$base_compile $lastarg"
 778           continue
 779           ;;
 780
 781         * )
 782           # Accept the current argument as the source file.
 783           # The previous "srcfile" becomes the current argument.
 784           #
 785           lastarg="$srcfile"
 786           srcfile="$arg"
 787           ;;
 788         esac  #  case $arg
 789         ;;
 790       esac    #  case $arg_mode
 791
 792       # Aesthetically quote the previous argument.
 793       lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
 794
 795       case $lastarg in
 796       # Double-quote args containing other shell metacharacters.
 797       # Many Bourne shells cannot handle close brackets correctly
 798       # in scan sets, and some SunOS ksh mistreat backslash-escaping
 799       # in scan sets (worked around with variable expansion),
 800       # and furthermore cannot handle '|' '&' '(' ')' in scan sets
 801       # at all, so we specify them separately.
 802       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
 803         lastarg="\"$lastarg\""
 804         ;;
 805       esac
 806
 807       base_compile="$base_compile $lastarg"
 808     done # for arg
 809
 810     case $arg_mode in
 811     arg)
 812       $echo "$modename: you must specify an argument for -Xcompile"
 813       exit $EXIT_FAILURE
 814       ;;
 815     target)
 816       $echo "$modename: you must specify a target with \`-o'" 1>&2
 817       exit $EXIT_FAILURE
 818       ;;
 819     *)
 820       # Get the name of the library object.
 821       [ -z "$libobj" ] && libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
 822       ;;
 823     esac
 824
 825     # Recognize several different file suffixes.
 826     # If the user specifies -o file.o, it is replaced with file.lo
 827     xform='[cCFSifmso]'
 828     case $libobj in
 829     *.ada) xform=ada ;;
 830     *.adb) xform=adb ;;
 831     *.ads) xform=ads ;;
 832     *.asm) xform=asm ;;
 833     *.c++) xform=c++ ;;
 834     *.cc) xform=cc ;;
 835     *.ii) xform=ii ;;
 836     *.class) xform=class ;;
 837     *.cpp) xform=cpp ;;
 838     *.cxx) xform=cxx ;;
 839     *.[fF][09]?) xform=[fF][09]. ;;
 840     *.for) xform=for ;;
 841     *.java) xform=java ;;
 842     *.obj) xform=obj ;;
 843     *.sx) xform=sx ;;
 844     esac
 845
 846     libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
 847
 848     case $libobj in
 849     *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
 850     *)
 851       $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
 852       exit $EXIT_FAILURE
 853       ;;
 854     esac
 855
 856     func_infer_tag $base_compile
 857
 858     for arg in $later; do
 859       case $arg in
 860       -static)
 861         build_old_libs=yes
 862         continue
 863         ;;
 864
 865       -prefer-pic)
 866         pic_mode=yes
 867         continue
 868         ;;
 869
 870       -prefer-non-pic)
 871         pic_mode=no
 872         continue
 873         ;;
 874       esac
 875     done
 876
 877     qlibobj=`$echo "X$libobj" | $Xsed -e "$sed_quote_subst"`
 878     case $qlibobj in
 879       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
 880         qlibobj="\"$qlibobj\"" ;;
 881     esac
 882     test "X$libobj" != "X$qlibobj" \
 883         && $echo "X$libobj" | grep '[]~#^*{};<>?"'"'"'  &()|`$[]' \
 884         && $echo "$modename: libobj name \`$libobj' may not contain shell special characters."
 885     objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
 886     xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
 887     if test "X$xdir" = "X$obj"; then
 888       xdir=
 889     else
 890       xdir=$xdir/
 891     fi
 892     lobj=${xdir}$objdir/$objname
 893
 894     if test -z "$base_compile"; then
 895       $echo "$modename: you must specify a compilation command" 1>&2
 896       $echo "$help" 1>&2
 897       exit $EXIT_FAILURE
 898     fi
 899
 900     # Delete any leftover library objects.
 901     if test "$build_old_libs" = yes; then
 902       removelist="$obj $lobj $libobj ${libobj}T"
 903     else
 904       removelist="$lobj $libobj ${libobj}T"
 905     fi
 906
 907     $run $rm $removelist
 908     trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
 909
 910     # On Cygwin there's no "real" PIC flag so we must build both object types
 911     case $host_os in
 912     cygwin* | mingw* | pw32* | os2*)
 913       pic_mode=default
 914       ;;
 915     esac
 916     if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
 917       # non-PIC code in shared libraries is not supported
 918       pic_mode=default
 919     fi
 920
 921     # Calculate the filename of the output object if compiler does
 922     # not support -o with -c
 923     if test "$compiler_c_o" = no; then
 924       output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
 925       lockfile="$output_obj.lock"
 926       removelist="$removelist $output_obj $lockfile"
 927       trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
 928     else
 929       output_obj=
 930       need_locks=no
 931       lockfile=
 932     fi
 933
 934     # Lock this critical section if it is needed
 935     # We use this script file to make the link, it avoids creating a new file
 936     if test "$need_locks" = yes; then
 937       until $run ln "$progpath" "$lockfile" 2>/dev/null; do
 938         $show "Waiting for $lockfile to be removed"
 939         sleep 2
 940       done
 941     elif test "$need_locks" = warn; then
 942       if test -f "$lockfile"; then
 943         $echo "\
 944 *** ERROR, $lockfile exists and contains:
 945 `cat $lockfile 2>/dev/null`
 946
 947 This indicates that another process is trying to use the same
 948 temporary object file, and libtool could not work around it because
 949 your compiler does not support \`-c' and \`-o' together.  If you
 950 repeat this compilation, it may succeed, by chance, but you had better
 951 avoid parallel builds (make -j) in this platform, or get a better
 952 compiler."
 953
 954         $run $rm $removelist
 955         exit $EXIT_FAILURE
 956       fi
 957       $echo "$srcfile" > "$lockfile"
 958     fi
 959
 960     if test -n "$fix_srcfile_path"; then
 961       eval srcfile=\"$fix_srcfile_path\"
 962     fi
 963     qsrcfile=`$echo "X$srcfile" | $Xsed -e "$sed_quote_subst"`
 964     case $qsrcfile in
 965       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
 966       qsrcfile="\"$qsrcfile\"" ;;
 967     esac
 968
 969     $run $rm "$libobj" "${libobj}T"
 970
 971     # Create a libtool object file (analogous to a ".la" file),
 972     # but don't create it if we're doing a dry run.
 973     test -z "$run" && cat > ${libobj}T <<EOF
 974 # $libobj - a libtool object file
 975 # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
 976 #
 977 # Please DO NOT delete this file!
 978 # It is necessary for linking the library.
 979
 980 # Name of the PIC object.
 981 EOF
 982
 983     # Only build a PIC object if we are building libtool libraries.
 984     if test "$build_libtool_libs" = yes; then
 985       # Without this assignment, base_compile gets emptied.
 986       fbsd_hideous_sh_bug=$base_compile
 987
 988       if test "$pic_mode" != no; then
 989         command="$base_compile $qsrcfile $pic_flag"
 990       else
 991         # Don't build PIC code
 992         command="$base_compile $qsrcfile"
 993       fi
 994
 995       if test ! -d "${xdir}$objdir"; then
 996         $show "$mkdir ${xdir}$objdir"
 997         $run $mkdir ${xdir}$objdir
 998         exit_status=$?
 999         if test "$exit_status" -ne 0 && test ! -d "${xdir}$objdir"; then
1000           exit $exit_status
1001         fi
1002       fi
1003
1004       if test -z "$output_obj"; then
1005         # Place PIC objects in $objdir
1006         command="$command -o $lobj"
1007       fi
1008
1009       $run $rm "$lobj" "$output_obj"
1010
1011       $show "$command"
1012       if $run eval $lt_env "$command"; then :
1013       else
1014         test -n "$output_obj" && $run $rm $removelist
1015         exit $EXIT_FAILURE
1016       fi
1017
1018       if test "$need_locks" = warn &&
1019          test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
1020         $echo "\
1021 *** ERROR, $lockfile contains:
1022 `cat $lockfile 2>/dev/null`
1023
1024 but it should contain:
1025 $srcfile
1026
1027 This indicates that another process is trying to use the same
1028 temporary object file, and libtool could not work around it because
1029 your compiler does not support \`-c' and \`-o' together.  If you
1030 repeat this compilation, it may succeed, by chance, but you had better
1031 avoid parallel builds (make -j) in this platform, or get a better
1032 compiler."
1033
1034         $run $rm $removelist
1035         exit $EXIT_FAILURE
1036       fi
1037
1038       # Just move the object if needed, then go on to compile the next one
1039       if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
1040         $show "$mv $output_obj $lobj"
1041         if $run $mv $output_obj $lobj; then :
1042         else
1043           error=$?
1044           $run $rm $removelist
1045           exit $error
1046         fi
1047       fi
1048
1049       # Append the name of the PIC object to the libtool object file.
1050       test -z "$run" && cat >> ${libobj}T <<EOF
1051 pic_object='$objdir/$objname'
1052
1053 EOF
1054
1055       # Allow error messages only from the first compilation.
1056       if test "$suppress_opt" = yes; then
1057         suppress_output=' >/dev/null 2>&1'
1058       fi
1059     else
1060       # No PIC object so indicate it doesn't exist in the libtool
1061       # object file.
1062       test -z "$run" && cat >> ${libobj}T <<EOF
1063 pic_object=none
1064
1065 EOF
1066     fi
1067
1068     # Only build a position-dependent object if we build old libraries.
1069     if test "$build_old_libs" = yes; then
1070       if test "$pic_mode" != yes; then
1071         # Don't build PIC code
1072         command="$base_compile $qsrcfile"
1073       else
1074         command="$base_compile $qsrcfile $pic_flag"
1075       fi
1076       if test "$compiler_c_o" = yes; then
1077         command="$command -o $obj"
1078       fi
1079
1080       # Suppress compiler output if we already did a PIC compilation.
1081       command="$command$suppress_output"
1082       $run $rm "$obj" "$output_obj"
1083       $show "$command"
1084       if $run eval $lt_env "$command"; then :
1085       else
1086         $run $rm $removelist
1087         exit $EXIT_FAILURE
1088       fi
1089
1090       if test "$need_locks" = warn &&
1091          test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
1092         $echo "\
1093 *** ERROR, $lockfile contains:
1094 `cat $lockfile 2>/dev/null`
1095
1096 but it should contain:
1097 $srcfile
1098
1099 This indicates that another process is trying to use the same
1100 temporary object file, and libtool could not work around it because
1101 your compiler does not support \`-c' and \`-o' together.  If you
1102 repeat this compilation, it may succeed, by chance, but you had better
1103 avoid parallel builds (make -j) in this platform, or get a better
1104 compiler."
1105
1106         $run $rm $removelist
1107         exit $EXIT_FAILURE
1108       fi
1109
1110       # Just move the object if needed
1111       if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
1112         $show "$mv $output_obj $obj"
1113         if $run $mv $output_obj $obj; then :
1114         else
1115           error=$?
1116           $run $rm $removelist
1117           exit $error
1118         fi
1119       fi
1120
1121       # Append the name of the non-PIC object the libtool object file.
1122       # Only append if the libtool object file exists.
1123       test -z "$run" && cat >> ${libobj}T <<EOF
1124 # Name of the non-PIC object.
1125 non_pic_object='$objname'
1126
1127 EOF
1128     else
1129       # Append the name of the non-PIC object the libtool object file.
1130       # Only append if the libtool object file exists.
1131       test -z "$run" && cat >> ${libobj}T <<EOF
1132 # Name of the non-PIC object.
1133 non_pic_object=none
1134
1135 EOF
1136     fi
1137
1138     $run $mv "${libobj}T" "${libobj}"
1139
1140     # Unlock the critical section if it was locked
1141     if test "$need_locks" != no; then
1142       $run $rm "$lockfile"
1143     fi
1144
1145     exit $EXIT_SUCCESS
1146     ;;
1147
1148   # libtool link mode
1149   link | relink)
1150     modename="$modename: link"
1151     case $host in
1152     *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
1153       # It is impossible to link a dll without this setting, and
1154       # we shouldn't force the makefile maintainer to figure out
1155       # which system we are compiling for in order to pass an extra
1156       # flag for every libtool invocation.
1157       # allow_undefined=no
1158
1159       # FIXME: Unfortunately, there are problems with the above when trying
1160       # to make a dll which has undefined symbols, in which case not
1161       # even a static library is built.  For now, we need to specify
1162       # -no-undefined on the libtool link line when we can be certain
1163       # that all symbols are satisfied, otherwise we get a static library.
1164       allow_undefined=yes
1165       ;;
1166     *)
1167       allow_undefined=yes
1168       ;;
1169     esac
1170     libtool_args="$nonopt"
1171     base_compile="$nonopt $@"
1172     compile_command="$nonopt"
1173     finalize_command="$nonopt"
1174
1175     compile_rpath=
1176     finalize_rpath=
1177     compile_shlibpath=
1178     finalize_shlibpath=
1179     convenience=
1180     old_convenience=
1181     deplibs=
1182     old_deplibs=
1183     compiler_flags=
1184     linker_flags=
1185     dllsearchpath=
1186     lib_search_path=`pwd`
1187     inst_prefix_dir=
1188
1189     avoid_version=no
1190     dlfiles=
1191     dlprefiles=
1192     dlself=no
1193     export_dynamic=no
1194     export_symbols=
1195     export_symbols_regex=
1196     generated=
1197     libobjs=
1198     ltlibs=
1199     module=no
1200     no_install=no
1201     objs=
1202     non_pic_objects=
1203     notinst_path= # paths that contain not-installed libtool libraries
1204     precious_files_regex=
1205     prefer_static_libs=no
1206     preload=no
1207     prev=
1208     prevarg=
1209     release=
1210     rpath=
1211     xrpath=
1212     perm_rpath=
1213     temp_rpath=
1214     thread_safe=no
1215     vinfo=
1216     vinfo_number=no
1217     single_module="${wl}-single_module"
1218
1219     func_infer_tag $base_compile
1220
1221     # We need to know -static, to get the right output filenames.
1222     for arg
1223     do
1224       case $arg in
1225       -all-static | -static | -static-libtool-libs)
1226         case $arg in
1227         -all-static)
1228           if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
1229             $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
1230           fi
1231           if test -n "$link_static_flag"; then
1232             dlopen_self=$dlopen_self_static
1233           fi
1234           prefer_static_libs=yes
1235           ;;
1236         -static)
1237           if test -z "$pic_flag" && test -n "$link_static_flag"; then
1238             dlopen_self=$dlopen_self_static
1239           fi
1240           prefer_static_libs=built
1241           ;;
1242         -static-libtool-libs)
1243           if test -z "$pic_flag" && test -n "$link_static_flag"; then
1244             dlopen_self=$dlopen_self_static
1245           fi
1246           prefer_static_libs=yes
1247           ;;
1248         esac
1249         build_libtool_libs=no
1250         build_old_libs=yes
1251         break
1252         ;;
1253       esac
1254     done
1255
1256     # See if our shared archives depend on static archives.
1257     test -n "$old_archive_from_new_cmds" && build_old_libs=yes
1258
1259     # Go through the arguments, transforming them on the way.
1260     while test "$#" -gt 0; do
1261       arg="$1"
1262       shift
1263       case $arg in
1264       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
1265         qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
1266         ;;
1267       *) qarg=$arg ;;
1268       esac
1269       libtool_args="$libtool_args $qarg"
1270
1271       # If the previous option needs an argument, assign it.
1272       if test -n "$prev"; then
1273         case $prev in
1274         output)
1275           compile_command="$compile_command @OUTPUT@"
1276           finalize_command="$finalize_command @OUTPUT@"
1277           ;;
1278         esac
1279
1280         case $prev in
1281         dlfiles|dlprefiles)
1282           if test "$preload" = no; then
1283             # Add the symbol object into the linking commands.
1284             compile_command="$compile_command @SYMFILE@"
1285             finalize_command="$finalize_command @SYMFILE@"
1286             preload=yes
1287           fi
1288           case $arg in
1289           *.la | *.lo) ;;  # We handle these cases below.
1290           force)
1291             if test "$dlself" = no; then
1292               dlself=needless
1293               export_dynamic=yes
1294             fi
1295             prev=
1296             continue
1297             ;;
1298           self)
1299             if test "$prev" = dlprefiles; then
1300               dlself=yes
1301             elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
1302               dlself=yes
1303             else
1304               dlself=needless
1305               export_dynamic=yes
1306             fi
1307             prev=
1308             continue
1309             ;;
1310           *)
1311             if test "$prev" = dlfiles; then
1312               dlfiles="$dlfiles $arg"
1313             else
1314               dlprefiles="$dlprefiles $arg"
1315             fi
1316             prev=
1317             continue
1318             ;;
1319           esac
1320           ;;
1321         expsyms)
1322           export_symbols="$arg"
1323           if test ! -f "$arg"; then
1324             $echo "$modename: symbol file \`$arg' does not exist"
1325             exit $EXIT_FAILURE
1326           fi
1327           prev=
1328           continue
1329           ;;
1330         expsyms_regex)
1331           export_symbols_regex="$arg"
1332           prev=
1333           continue
1334           ;;
1335         inst_prefix)
1336           inst_prefix_dir="$arg"
1337           prev=
1338           continue
1339           ;;
1340         precious_regex)
1341           precious_files_regex="$arg"
1342           prev=
1343           continue
1344           ;;
1345         release)
1346           release="-$arg"
1347           prev=
1348           continue
1349           ;;
1350         objectlist)
1351           if test -f "$arg"; then
1352             save_arg=$arg
1353             moreargs=
1354             for fil in `cat $save_arg`
1355             do
1356 #             moreargs="$moreargs $fil"
1357               arg=$fil
1358               # A libtool-controlled object.
1359
1360               # Check to see that this really is a libtool object.
1361               if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
1362                 pic_object=
1363                 non_pic_object=
1364
1365                 # Read the .lo file
1366                 # If there is no directory component, then add one.
1367                 case $arg in
1368                 */* | *\\*) . $arg ;;
1369                 *) . ./$arg ;;
1370                 esac
1371
1372                 if test -z "$pic_object" || \
1373                    test -z "$non_pic_object" ||
1374                    test "$pic_object" = none && \
1375                    test "$non_pic_object" = none; then
1376                   $echo "$modename: cannot find name of object for \`$arg'" 1>&2
1377                   exit $EXIT_FAILURE
1378                 fi
1379
1380                 # Extract subdirectory from the argument.
1381                 xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1382                 if test "X$xdir" = "X$arg"; then
1383                   xdir=
1384                 else
1385                   xdir="$xdir/"
1386                 fi
1387
1388                 if test "$pic_object" != none; then
1389                   # Prepend the subdirectory the object is found in.
1390                   pic_object="$xdir$pic_object"
1391
1392                   if test "$prev" = dlfiles; then
1393                     if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
1394                       dlfiles="$dlfiles $pic_object"
1395                       prev=
1396                       continue
1397                     else
1398                       # If libtool objects are unsupported, then we need to preload.
1399                       prev=dlprefiles
1400                     fi
1401                   fi
1402
1403                   # CHECK ME:  I think I busted this.  -Ossama
1404                   if test "$prev" = dlprefiles; then
1405                     # Preload the old-style object.
1406                     dlprefiles="$dlprefiles $pic_object"
1407                     prev=
1408                   fi
1409
1410                   # A PIC object.
1411                   libobjs="$libobjs $pic_object"
1412                   arg="$pic_object"
1413                 fi
1414
1415                 # Non-PIC object.
1416                 if test "$non_pic_object" != none; then
1417                   # Prepend the subdirectory the object is found in.
1418                   non_pic_object="$xdir$non_pic_object"
1419
1420                   # A standard non-PIC object
1421                   non_pic_objects="$non_pic_objects $non_pic_object"
1422                   if test -z "$pic_object" || test "$pic_object" = none ; then
1423                     arg="$non_pic_object"
1424                   fi
1425                 else
1426                   # If the PIC object exists, use it instead.
1427                   # $xdir was prepended to $pic_object above.
1428                   non_pic_object="$pic_object"
1429                   non_pic_objects="$non_pic_objects $non_pic_object"
1430                 fi
1431               else
1432                 # Only an error if not doing a dry-run.
1433                 if test -z "$run"; then
1434                   $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
1435                   exit $EXIT_FAILURE
1436                 else
1437                   # Dry-run case.
1438
1439                   # Extract subdirectory from the argument.
1440                   xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1441                   if test "X$xdir" = "X$arg"; then
1442                     xdir=
1443                   else
1444                     xdir="$xdir/"
1445                   fi
1446
1447                   pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
1448                   non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
1449                   libobjs="$libobjs $pic_object"
1450                   non_pic_objects="$non_pic_objects $non_pic_object"
1451                 fi
1452               fi
1453             done
1454           else
1455             $echo "$modename: link input file \`$save_arg' does not exist"
1456             exit $EXIT_FAILURE
1457           fi
1458           arg=$save_arg
1459           prev=
1460           continue
1461           ;;
1462         rpath | xrpath)
1463           # We need an absolute path.
1464           case $arg in
1465           [\\/]* | [A-Za-z]:[\\/]*) ;;
1466           *)
1467             $echo "$modename: only absolute run-paths are allowed" 1>&2
1468             exit $EXIT_FAILURE
1469             ;;
1470           esac
1471           # Canonicalise the pathname
1472           tmp=""
1473           while test "$arg" != "$tmp"
1474           do
1475             tmp=$arg
1476             arg=`$echo "X$arg" | $Xsed -e 's%[^/.][^/.]*/\.\.%%g' -e 's%/\./%/%g' -e 's%//*%/%g' -e 's%/$%%g'`
1477           done
1478           if test "$prev" = rpath; then
1479             case "$rpath " in
1480             *" $arg "*) ;;
1481             *) rpath="$rpath $arg" ;;
1482             esac
1483           else
1484             case "$xrpath " in
1485             *" $arg "*) ;;
1486             *) xrpath="$xrpath $arg" ;;
1487             esac
1488           fi
1489           prev=
1490           continue
1491           ;;
1492         xcompiler)
1493           compiler_flags="$compiler_flags $qarg"
1494           prev=
1495           compile_command="$compile_command $qarg"
1496           finalize_command="$finalize_command $qarg"
1497           continue
1498           ;;
1499         xlinker)
1500           linker_flags="$linker_flags $qarg"
1501           compiler_flags="$compiler_flags $wl$qarg"
1502           prev=
1503           compile_command="$compile_command $wl$qarg"
1504           finalize_command="$finalize_command $wl$qarg"
1505           continue
1506           ;;
1507         xcclinker)
1508           linker_flags="$linker_flags $qarg"
1509           compiler_flags="$compiler_flags $qarg"
1510           prev=
1511           compile_command="$compile_command $qarg"
1512           finalize_command="$finalize_command $qarg"
1513           continue
1514           ;;
1515         shrext)
1516           shrext_cmds="$arg"
1517           prev=
1518           continue
1519           ;;
1520         darwin_framework|darwin_framework_skip)
1521           test "$prev" = "darwin_framework" && compiler_flags="$compiler_flags $arg"
1522           compile_command="$compile_command $arg"
1523           finalize_command="$finalize_command $arg"
1524           prev=
1525           continue
1526           ;;
1527         *)
1528           eval "$prev=\"\$arg\""
1529           prev=
1530           continue
1531           ;;
1532         esac
1533       fi # test -n "$prev"
1534
1535       prevarg="$arg"
1536
1537       case $arg in
1538       -all-static)
1539         if test -n "$link_static_flag"; then
1540           compile_command="$compile_command $link_static_flag"
1541           finalize_command="$finalize_command $link_static_flag"
1542         fi
1543         continue
1544         ;;
1545
1546       -allow-undefined)
1547         # FIXME: remove this flag sometime in the future.
1548         $echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
1549         continue
1550         ;;
1551
1552       -avoid-version)
1553         avoid_version=yes
1554         continue
1555         ;;
1556
1557       -dlopen)
1558         prev=dlfiles
1559         continue
1560         ;;
1561
1562       -dlpreopen)
1563         prev=dlprefiles
1564         continue
1565         ;;
1566
1567       -export-dynamic)
1568         export_dynamic=yes
1569         continue
1570         ;;
1571
1572       -export-symbols | -export-symbols-regex)
1573         if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
1574           $echo "$modename: more than one -exported-symbols argument is not allowed"
1575           exit $EXIT_FAILURE
1576         fi
1577         if test "X$arg" = "X-export-symbols"; then
1578           prev=expsyms
1579         else
1580           prev=expsyms_regex
1581         fi
1582         continue
1583         ;;
1584
1585       -framework|-arch|-isysroot)
1586         case " $CC " in
1587           *" ${arg} ${1} "* | *" ${arg} ${1} "*)
1588                 prev=darwin_framework_skip ;;
1589           *) compiler_flags="$compiler_flags $arg"
1590              prev=darwin_framework ;;
1591         esac
1592         compile_command="$compile_command $arg"
1593         finalize_command="$finalize_command $arg"
1594         continue
1595         ;;
1596
1597       -inst-prefix-dir)
1598         prev=inst_prefix
1599         continue
1600         ;;
1601
1602       # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
1603       # so, if we see these flags be careful not to treat them like -L
1604       -L[A-Z][A-Z]*:*)
1605         case $with_gcc/$host in
1606         no/*-*-irix* | /*-*-irix*)
1607           compile_command="$compile_command $arg"
1608           finalize_command="$finalize_command $arg"
1609           ;;
1610         esac
1611         continue
1612         ;;
1613
1614       -L*)
1615         dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
1616         # We need an absolute path.
1617         case $dir in
1618         [\\/]* | [A-Za-z]:[\\/]*) ;;
1619         *)
1620           absdir=`cd "$dir" && pwd`
1621           if test -z "$absdir"; then
1622             $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
1623             absdir="$dir"
1624             notinst_path="$notinst_path $dir"
1625           fi
1626           dir="$absdir"
1627           ;;
1628         esac
1629         case "$deplibs " in
1630         *" -L$dir "*) ;;
1631         *)
1632           deplibs="$deplibs -L$dir"
1633           lib_search_path="$lib_search_path $dir"
1634           ;;
1635         esac
1636         case $host in
1637         *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
1638           testbindir=`$echo "X$dir" | $Xsed -e 's*/lib$*/bin*'`
1639           case :$dllsearchpath: in
1640           *":$dir:"*) ;;
1641           *) dllsearchpath="$dllsearchpath:$dir";;
1642           esac
1643           case :$dllsearchpath: in
1644           *":$testbindir:"*) ;;
1645           *) dllsearchpath="$dllsearchpath:$testbindir";;
1646           esac
1647           ;;
1648         esac
1649         continue
1650         ;;
1651
1652       -l*)
1653         if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
1654           case $host in
1655           *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos*)
1656             # These systems don't actually have a C or math library (as such)
1657             continue
1658             ;;
1659           *-*-os2*)
1660             # These systems don't actually have a C library (as such)
1661             test "X$arg" = "X-lc" && continue
1662             ;;
1663           *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
1664             # Do not include libc due to us having libc/libc_r.
1665             test "X$arg" = "X-lc" && continue
1666             ;;
1667           *-*-rhapsody* | *-*-darwin1.[012])
1668             # Rhapsody C and math libraries are in the System framework
1669             deplibs="$deplibs -framework System"
1670             continue
1671             ;;
1672           *-*-sco3.2v5* | *-*-sco5v6*)
1673             # Causes problems with __ctype
1674             test "X$arg" = "X-lc" && continue
1675             ;;
1676           *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
1677             # Compiler inserts libc in the correct place for threads to work
1678             test "X$arg" = "X-lc" && continue
1679             ;;
1680           esac
1681         elif test "X$arg" = "X-lc_r"; then
1682          case $host in
1683          *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
1684            # Do not include libc_r directly, use -pthread flag.
1685            continue
1686            ;;
1687          esac
1688         fi
1689         deplibs="$deplibs $arg"
1690         continue
1691         ;;
1692
1693       # Tru64 UNIX uses -model [arg] to determine the layout of C++
1694       # classes, name mangling, and exception handling.
1695       -model)
1696         compile_command="$compile_command $arg"
1697         compiler_flags="$compiler_flags $arg"
1698         finalize_command="$finalize_command $arg"
1699         prev=xcompiler
1700         continue
1701         ;;
1702
1703      -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
1704         compiler_flags="$compiler_flags $arg"
1705         compile_command="$compile_command $arg"
1706         finalize_command="$finalize_command $arg"
1707         case $host:$arg in
1708         *-*-dragonfly*:-pthread)
1709           # pkgsrc hack to use -pthread in .la file for final linking
1710           deplibs="$deplibs $arg"
1711           ;;
1712         esac
1713         continue
1714         ;;
1715
1716       -multi_module)
1717         single_module="${wl}-multi_module"
1718         continue
1719         ;;
1720
1721       -module)
1722         module=yes
1723         continue
1724         ;;
1725
1726       # -64, -mips[0-9] enable 64-bit mode on the SGI compiler
1727       # -r[0-9][0-9]* specifies the processor on the SGI compiler
1728       # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
1729       # +DA*, +DD* enable 64-bit mode on the HP compiler
1730       # -q* pass through compiler args for the IBM compiler
1731       # -m* pass through architecture-specific compiler args for GCC
1732       # -m*, -t[45]*, -txscale* pass through architecture-specific
1733       # compiler args for GCC
1734       # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC
1735       # -F/path gives path to uninstalled frameworks, gcc on darwin
1736       # @file GCC response files
1737       -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
1738       -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*)
1739
1740         # Unknown arguments in both finalize_command and compile_command need
1741         # to be aesthetically quoted because they are evaled later.
1742         arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1743         case $arg in
1744         *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \   ]*|*]*|"")
1745           arg="\"$arg\""
1746           ;;
1747         esac
1748         compile_command="$compile_command $arg"
1749         finalize_command="$finalize_command $arg"
1750         compiler_flags="$compiler_flags $arg"
1751         continue
1752         ;;
1753
1754       -shrext)
1755         prev=shrext
1756         continue
1757         ;;
1758
1759       -no-fast-install)
1760         fast_install=no
1761         continue
1762         ;;
1763
1764       -no-install)
1765         case $host in
1766         *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin*)
1767           # The PATH hackery in wrapper scripts is required on Windows
1768           # and Darwin in order for the loader to find any dlls it needs.
1769           $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2
1770           $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
1771           fast_install=no
1772           ;;
1773         *) no_install=yes ;;
1774         esac
1775         continue
1776         ;;
1777
1778       -no-undefined)
1779         allow_undefined=no
1780         continue
1781         ;;
1782
1783       -objectlist)
1784         prev=objectlist
1785         continue
1786         ;;
1787
1788       -o) prev=output ;;
1789
1790       -precious-files-regex)
1791         prev=precious_regex
1792         continue
1793         ;;
1794
1795       -release)
1796         prev=release
1797         continue
1798         ;;
1799
1800       -rpath)
1801         prev=rpath
1802         continue
1803         ;;
1804
1805       -R)
1806         prev=xrpath
1807         continue
1808         ;;
1809
1810       -R*)
1811         dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
1812         # We need an absolute path.
1813         case $dir in
1814         [\\/]* | [A-Za-z]:[\\/]*) ;;
1815         *)
1816           $echo "$modename: only absolute run-paths are allowed" 1>&2
1817           exit $EXIT_FAILURE
1818           ;;
1819         esac
1820         case "$xrpath " in
1821         *" $dir "*) ;;
1822         *) xrpath="$xrpath $dir" ;;
1823         esac
1824         continue
1825         ;;
1826
1827       -static | -static-libtool-libs)
1828         # The effects of -static are defined in a previous loop.
1829         # We used to do the same as -all-static on platforms that
1830         # didn't have a PIC flag, but the assumption that the effects
1831         # would be equivalent was wrong.  It would break on at least
1832         # Digital Unix and AIX.
1833         continue
1834         ;;
1835
1836       -thread-safe)
1837         thread_safe=yes
1838         continue
1839         ;;
1840
1841       -version-info)
1842         prev=vinfo
1843         continue
1844         ;;
1845       -version-number)
1846         prev=vinfo
1847         vinfo_number=yes
1848         continue
1849         ;;
1850
1851       -Wc,*)
1852         args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'`
1853         arg=
1854         save_ifs="$IFS"; IFS=','
1855         for flag in $args; do
1856           IFS="$save_ifs"
1857           case $flag in
1858             *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \       ]*|*]*|"")
1859             flag="\"$flag\""
1860             ;;
1861           esac
1862           arg="$arg $wl$flag"
1863           compiler_flags="$compiler_flags $flag"
1864         done
1865         IFS="$save_ifs"
1866         arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
1867         ;;
1868
1869       -Wl,*)
1870         args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'`
1871         arg=
1872         save_ifs="$IFS"; IFS=','
1873         for flag in $args; do
1874           IFS="$save_ifs"
1875           case $flag in
1876             *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \       ]*|*]*|"")
1877             flag="\"$flag\""
1878             ;;
1879           esac
1880           arg="$arg $wl$flag"
1881           compiler_flags="$compiler_flags $wl$flag"
1882           linker_flags="$linker_flags $flag"
1883         done
1884         IFS="$save_ifs"
1885         arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
1886         ;;
1887
1888       -Xcompiler)
1889         prev=xcompiler
1890         continue
1891         ;;
1892
1893       -Xlinker)
1894         prev=xlinker
1895         continue
1896         ;;
1897
1898       -XCClinker)
1899         prev=xcclinker
1900         continue
1901         ;;
1902
1903       # Some other compiler flag.
1904       -* | +*)
1905         # Unknown arguments in both finalize_command and compile_command need
1906         # to be aesthetically quoted because they are evaled later.
1907         arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1908         case $arg in
1909         *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \   ]*|*]*|"")
1910           arg="\"$arg\""
1911           ;;
1912         esac
1913         ;;
1914
1915       *.$objext)
1916         # A standard object.
1917         objs="$objs $arg"
1918         ;;
1919
1920       *.lo)
1921         # A libtool-controlled object.
1922
1923         # Check to see that this really is a libtool object.
1924         if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
1925           pic_object=
1926           non_pic_object=
1927
1928           # Read the .lo file
1929           # If there is no directory component, then add one.
1930           case $arg in
1931           */* | *\\*) . $arg ;;
1932           *) . ./$arg ;;
1933           esac
1934
1935           if test -z "$pic_object" || \
1936              test -z "$non_pic_object" ||
1937              test "$pic_object" = none && \
1938              test "$non_pic_object" = none; then
1939             $echo "$modename: cannot find name of object for \`$arg'" 1>&2
1940             exit $EXIT_FAILURE
1941           fi
1942
1943           # Extract subdirectory from the argument.
1944           xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1945           if test "X$xdir" = "X$arg"; then
1946             xdir=
1947           else
1948             xdir="$xdir/"
1949           fi
1950
1951           if test "$pic_object" != none; then
1952             # Prepend the subdirectory the object is found in.
1953             pic_object="$xdir$pic_object"
1954
1955             if test "$prev" = dlfiles; then
1956               if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
1957                 dlfiles="$dlfiles $pic_object"
1958                 prev=
1959                 continue
1960               else
1961                 # If libtool objects are unsupported, then we need to preload.
1962                 prev=dlprefiles
1963               fi
1964             fi
1965
1966             # CHECK ME:  I think I busted this.  -Ossama
1967             if test "$prev" = dlprefiles; then
1968               # Preload the old-style object.
1969               dlprefiles="$dlprefiles $pic_object"
1970               prev=
1971             fi
1972
1973             # A PIC object.
1974             libobjs="$libobjs $pic_object"
1975             arg="$pic_object"
1976           fi
1977
1978           # Non-PIC object.
1979           if test "$non_pic_object" != none; then
1980             # Prepend the subdirectory the object is found in.
1981             non_pic_object="$xdir$non_pic_object"
1982
1983             # A standard non-PIC object
1984             non_pic_objects="$non_pic_objects $non_pic_object"
1985             if test -z "$pic_object" || test "$pic_object" = none ; then
1986               arg="$non_pic_object"
1987             fi
1988           else
1989             # If the PIC object exists, use it instead.
1990             # $xdir was prepended to $pic_object above.
1991             non_pic_object="$pic_object"
1992             non_pic_objects="$non_pic_objects $non_pic_object"
1993           fi
1994         else
1995           # Only an error if not doing a dry-run.
1996           if test -z "$run"; then
1997             $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
1998             exit $EXIT_FAILURE
1999           else
2000             # Dry-run case.
2001
2002             # Extract subdirectory from the argument.
2003             xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
2004             if test "X$xdir" = "X$arg"; then
2005               xdir=
2006             else
2007               xdir="$xdir/"
2008             fi
2009
2010             pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
2011             non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
2012             libobjs="$libobjs $pic_object"
2013             non_pic_objects="$non_pic_objects $non_pic_object"
2014           fi
2015         fi
2016         ;;
2017
2018       *.$libext)
2019         # An archive.
2020         deplibs="$deplibs $arg"
2021         old_deplibs="$old_deplibs $arg"
2022         continue
2023         ;;
2024
2025       *.la)
2026         # A libtool-controlled library.
2027
2028         if test "$prev" = dlfiles; then
2029           # This library was specified with -dlopen.
2030           dlfiles="$dlfiles $arg"
2031           prev=
2032         elif test "$prev" = dlprefiles; then
2033           # The library was specified with -dlpreopen.
2034           dlprefiles="$dlprefiles $arg"
2035           prev=
2036         else
2037           deplibs="$deplibs $arg"
2038         fi
2039         continue
2040         ;;
2041
2042       # Some other compiler argument.
2043       *)
2044         # Unknown arguments in both finalize_command and compile_command need
2045         # to be aesthetically quoted because they are evaled later.
2046         arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
2047         case $arg in
2048         *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \   ]*|*]*|"")
2049           arg="\"$arg\""
2050           ;;
2051         esac
2052         ;;
2053       esac # arg
2054
2055       # Now actually substitute the argument into the commands.
2056       if test -n "$arg"; then
2057         compile_command="$compile_command $arg"
2058         finalize_command="$finalize_command $arg"
2059       fi
2060     done # argument parsing loop
2061
2062     if test -n "$prev"; then
2063       $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
2064       $echo "$help" 1>&2
2065       exit $EXIT_FAILURE
2066     fi
2067
2068     if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
2069       eval arg=\"$export_dynamic_flag_spec\"
2070       compile_command="$compile_command $arg"
2071       finalize_command="$finalize_command $arg"
2072     fi
2073
2074     oldlibs=
2075     # calculate the name of the file, without its directory
2076     outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
2077     libobjs_save="$libobjs"
2078
2079     if test -n "$shlibpath_var"; then
2080       # get the directories listed in $shlibpath_var
2081       eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
2082     else
2083       shlib_search_path=
2084     fi
2085     eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
2086     eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
2087
2088     output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
2089     if test "X$output_objdir" = "X$output"; then
2090       output_objdir="$objdir"
2091     else
2092       output_objdir="$output_objdir/$objdir"
2093     fi
2094     # Create the object directory.
2095     if test ! -d "$output_objdir"; then
2096       $show "$mkdir $output_objdir"
2097       $run $mkdir $output_objdir
2098       exit_status=$?
2099       if test "$exit_status" -ne 0 && test ! -d "$output_objdir"; then
2100         exit $exit_status
2101       fi
2102     fi
2103
2104     # Determine the type of output
2105     case $output in
2106     "")
2107       $echo "$modename: you must specify an output file" 1>&2
2108       $echo "$help" 1>&2
2109       exit $EXIT_FAILURE
2110       ;;
2111     *.$libext) linkmode=oldlib ;;
2112     *.lo | *.$objext) linkmode=obj ;;
2113     *.la) linkmode=lib ;;
2114     *) linkmode=prog ;; # Anything else should be a program.
2115     esac
2116
2117     case $host in
2118     *cygwin* | *mingw* | *pw32*)
2119       # don't eliminate duplications in $postdeps and $predeps
2120       duplicate_compiler_generated_deps=yes
2121       ;;
2122     *)
2123       duplicate_compiler_generated_deps=$duplicate_deps
2124       ;;
2125     esac
2126     specialdeplibs=
2127
2128     libs=
2129     # Find all interdependent deplibs by searching for libraries
2130     # that are linked more than once (e.g. -la -lb -la)
2131     for deplib in $deplibs; do
2132       if test "X$duplicate_deps" = "Xyes" ; then
2133         case "$libs " in
2134         *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
2135         esac
2136       fi
2137       libs="$libs $deplib"
2138     done
2139
2140     if test "$linkmode" = lib; then
2141       libs="$predeps $libs $compiler_lib_search_path $postdeps"
2142
2143       # Compute libraries that are listed more than once in $predeps
2144       # $postdeps and mark them as special (i.e., whose duplicates are
2145       # not to be eliminated).
2146       pre_post_deps=
2147       if test "X$duplicate_compiler_generated_deps" = "Xyes" ; then
2148         for pre_post_dep in $predeps $postdeps; do
2149           case "$pre_post_deps " in
2150           *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
2151           esac
2152           pre_post_deps="$pre_post_deps $pre_post_dep"
2153         done
2154       fi
2155       pre_post_deps=
2156     fi
2157
2158     deplibs=
2159     newdependency_libs=
2160     newlib_search_path=
2161     need_relink=no # whether we're linking any uninstalled libtool libraries
2162     notinst_deplibs= # not-installed libtool libraries
2163     case $linkmode in
2164     lib)
2165         passes="conv link"
2166         for file in $dlfiles $dlprefiles; do
2167           case $file in
2168           *.la) ;;
2169           *)
2170             $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2
2171             exit $EXIT_FAILURE
2172             ;;
2173           esac
2174         done
2175         ;;
2176     prog)
2177         compile_deplibs=
2178         finalize_deplibs=
2179         alldeplibs=no
2180         newdlfiles=
2181         newdlprefiles=
2182         passes="conv scan dlopen dlpreopen link"
2183         ;;
2184     *)  passes="conv"
2185         ;;
2186     esac
2187     for pass in $passes; do
2188       if test "$linkmode,$pass" = "lib,link" ||
2189          test "$linkmode,$pass" = "prog,scan"; then
2190         libs="$deplibs"
2191         deplibs=
2192       fi
2193       if test "$linkmode" = prog; then
2194         case $pass in
2195         dlopen) libs="$dlfiles" ;;
2196         dlpreopen) libs="$dlprefiles" ;;
2197         link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
2198         esac
2199       fi
2200       if test "$pass" = dlopen; then
2201         # Collect dlpreopened libraries
2202         save_deplibs="$deplibs"
2203         deplibs=
2204       fi
2205       for deplib in $libs; do
2206         lib=
2207         found=no
2208         case $deplib in
2209         -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
2210           if test "$linkmode,$pass" = "prog,link"; then
2211             compile_deplibs="$deplib $compile_deplibs"
2212             finalize_deplibs="$deplib $finalize_deplibs"
2213           else
2214             compiler_flags="$compiler_flags $deplib"
2215           fi
2216           case $host:$deplib in
2217           *-*-dragonfly*:-pthread)
2218             # pkgsrc hack to use -pthread in .la file for final linking
2219             case $linkmode in
2220             lib)
2221               deplibs="$deplib $deplibs"
2222               test "$pass" = conv && continue
2223               newdependency_libs="$deplib $newdependency_libs"
2224               ;;
2225             prog)
2226               if test "$pass" = conv; then
2227                 deplibs="$deplib $deplibs"
2228                 continue
2229               fi
2230               if test "$pass" = scan; then
2231                 deplibs="$deplib $deplibs"
2232               else
2233                 compile_deplibs="$deplib $compile_deplibs"
2234                 finalize_deplibs="$deplib $finalize_deplibs"
2235               fi
2236               ;;
2237             esac
2238             ;;
2239           esac
2240           continue
2241           ;;
2242         -l*)
2243           if test "$linkmode" != lib && test "$linkmode" != prog; then
2244             $echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2
2245             continue
2246           fi
2247           name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
2248           if test "$linkmode" = lib; then
2249             searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
2250           else
2251             searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
2252           fi
2253           for searchdir in $searchdirs; do
2254             for search_ext in .la $std_shrext .so .a; do
2255               # Search the libtool library
2256               lib="$searchdir/lib${name}${search_ext}"
2257               if test -f "$lib"; then
2258                 if test "$search_ext" = ".la"; then
2259                   found=yes
2260                 else
2261                   found=no
2262                 fi
2263                 break 2
2264               fi
2265             done
2266           done
2267           if test "$found" != yes; then
2268             # deplib doesn't seem to be a libtool library
2269             if test "$linkmode,$pass" = "prog,link"; then
2270               compile_deplibs="$deplib $compile_deplibs"
2271               finalize_deplibs="$deplib $finalize_deplibs"
2272             else
2273               deplibs="$deplib $deplibs"
2274               test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
2275             fi
2276             continue
2277           else # deplib is a libtool library
2278             # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
2279             # We need to do some special things here, and not later.
2280             if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
2281               case " $predeps $postdeps " in
2282               *" $deplib "*)
2283                 if (${SED} -e '2q' $lib |
2284                     grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
2285                   library_names=
2286                   old_library=
2287                   case $lib in
2288                   */* | *\\*) . $lib ;;
2289                   *) . ./$lib ;;
2290                   esac
2291                   for l in $old_library $library_names; do
2292                     ll="$l"
2293                   done
2294                   if test "X$ll" = "X$old_library" ; then # only static version available
2295                     found=no
2296                     ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
2297                     test "X$ladir" = "X$lib" && ladir="."
2298                     lib=$ladir/$old_library
2299                     if test "$linkmode,$pass" = "prog,link"; then
2300                       compile_deplibs="$deplib $compile_deplibs"
2301                       finalize_deplibs="$deplib $finalize_deplibs"
2302                     else
2303                       deplibs="$deplib $deplibs"
2304                       test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
2305                     fi
2306                     continue
2307                   fi
2308                 fi
2309                 ;;
2310               *) ;;
2311               esac
2312             fi
2313           fi
2314           ;; # -l
2315         -L*)
2316           case $linkmode in
2317           lib)
2318             deplibs="$deplib $deplibs"
2319             test "$pass" = conv && continue
2320             newdependency_libs="$deplib $newdependency_libs"
2321             newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
2322             ;;
2323           prog)
2324             if test "$pass" = conv; then
2325               deplibs="$deplib $deplibs"
2326               continue
2327             fi
2328             if test "$pass" = scan; then
2329               deplibs="$deplib $deplibs"
2330             else
2331               compile_deplibs="$deplib $compile_deplibs"
2332               finalize_deplibs="$deplib $finalize_deplibs"
2333             fi
2334             newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
2335             ;;
2336           *)
2337             $echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2
2338             ;;
2339           esac # linkmode
2340           continue
2341           ;; # -L
2342         -R*)
2343           if test "$pass" = link; then
2344             dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
2345             # Make sure the xrpath contains only unique directories.
2346             case "$xrpath " in
2347             *" $dir "*) ;;
2348             *) xrpath="$xrpath $dir" ;;
2349             esac
2350           fi
2351           deplibs="$deplib $deplibs"
2352           continue
2353           ;;
2354         *.la) lib="$deplib" ;;
2355         *.$libext)
2356           if test "$pass" = conv; then
2357             deplibs="$deplib $deplibs"
2358             continue
2359           fi
2360           case $linkmode in
2361           lib)
2362             valid_a_lib=no
2363             case $deplibs_check_method in
2364               match_pattern*)
2365                 set dummy $deplibs_check_method
2366                 match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
2367                 if eval $echo \"$deplib\" 2>/dev/null \
2368                     | $SED 10q \
2369                     | $EGREP "$match_pattern_regex" > /dev/null; then
2370                   valid_a_lib=yes
2371                 fi
2372                 ;;
2373               pass_all)
2374                 valid_a_lib=yes
2375                 ;;
2376             esac
2377             if test "$valid_a_lib" != yes; then
2378               $echo
2379               $echo "*** Warning: Trying to link with static lib archive $deplib."
2380               $echo "*** I have the capability to make that library automatically link in when"
2381               $echo "*** you link to this library.  But I can only do this if you have a"
2382               $echo "*** shared version of the library, which you do not appear to have"
2383               $echo "*** because the file extensions .$libext of this argument makes me believe"
2384               $echo "*** that it is just a static archive that I should not used here."
2385             else
2386               $echo
2387               $echo "*** Warning: Linking the shared library $output against the"
2388               $echo "*** static library $deplib is not portable!"
2389               deplibs="$deplib $deplibs"
2390             fi
2391             continue
2392             ;;
2393           prog)
2394             if test "$pass" != link; then
2395               deplibs="$deplib $deplibs"
2396             else
2397               compile_deplibs="$deplib $compile_deplibs"
2398               finalize_deplibs="$deplib $finalize_deplibs"
2399             fi
2400             continue
2401             ;;
2402           esac # linkmode
2403           ;; # *.$libext
2404         *.lo | *.$objext)
2405           if test "$pass" = conv; then
2406             deplibs="$deplib $deplibs"
2407           elif test "$linkmode" = prog; then
2408             if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
2409               # If there is no dlopen support or we're linking statically,
2410               # we need to preload.
2411               newdlprefiles="$newdlprefiles $deplib"
2412               compile_deplibs="$deplib $compile_deplibs"
2413               finalize_deplibs="$deplib $finalize_deplibs"
2414             else
2415               newdlfiles="$newdlfiles $deplib"
2416             fi
2417           fi
2418           continue
2419           ;;
2420         %DEPLIBS%)
2421           alldeplibs=yes
2422           continue
2423           ;;
2424         esac # case $deplib
2425         if test "$found" = yes || test -f "$lib"; then :
2426         else
2427           $echo "$modename: cannot find the library \`$lib' or unhandled argument \`$deplib'" 1>&2
2428           exit $EXIT_FAILURE
2429         fi
2430
2431         # Check to see that this really is a libtool archive.
2432         if (${SED} -e '2q' $lib | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
2433         else
2434           $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
2435           exit $EXIT_FAILURE
2436         fi
2437
2438         ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
2439         test "X$ladir" = "X$lib" && ladir="."
2440
2441         dlname=
2442         dlopen=
2443         dlpreopen=
2444         libdir=
2445         library_names=
2446         old_library=
2447         # If the library was installed with an old release of libtool,
2448         # it will not redefine variables installed, or shouldnotlink
2449         installed=yes
2450         shouldnotlink=no
2451         avoidtemprpath=
2452
2453
2454         # Read the .la file
2455         case $lib in
2456         */* | *\\*) . $lib ;;
2457         *) . ./$lib ;;
2458         esac
2459
2460         if test "$linkmode,$pass" = "lib,link" ||
2461            test "$linkmode,$pass" = "prog,scan" ||
2462            { test "$linkmode" != prog && test "$linkmode" != lib; }; then
2463           test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
2464           test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
2465         fi
2466
2467         if test "$pass" = conv; then
2468           # Only check for convenience libraries
2469           deplibs="$lib $deplibs"
2470           if test -z "$libdir"; then
2471             if test -z "$old_library"; then
2472               $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
2473               exit $EXIT_FAILURE
2474             fi
2475             # It is a libtool convenience library, so add in its objects.
2476             convenience="$convenience $ladir/$objdir/$old_library"
2477             old_convenience="$old_convenience $ladir/$objdir/$old_library"
2478             tmp_libs=
2479             for deplib in $dependency_libs; do
2480               deplibs="$deplib $deplibs"
2481               if test "X$duplicate_deps" = "Xyes" ; then
2482                 case "$tmp_libs " in
2483                 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
2484                 esac
2485               fi
2486               tmp_libs="$tmp_libs $deplib"
2487             done
2488           elif test "$linkmode" != prog && test "$linkmode" != lib; then
2489             $echo "$modename: \`$lib' is not a convenience library" 1>&2
2490             exit $EXIT_FAILURE
2491           fi
2492           continue
2493         fi # $pass = conv
2494
2495
2496         # Get the name of the library we link against.
2497         linklib=
2498         for l in $old_library $library_names; do
2499           linklib="$l"
2500         done
2501         if test -z "$linklib"; then
2502           $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
2503           exit $EXIT_FAILURE
2504         fi
2505
2506         # This library was specified with -dlopen.
2507         if test "$pass" = dlopen; then
2508           if test -z "$libdir"; then
2509             $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
2510             exit $EXIT_FAILURE
2511           fi
2512           if test -z "$dlname" ||
2513              test "$dlopen_support" != yes ||
2514              test "$build_libtool_libs" = no; then
2515             # If there is no dlname, no dlopen support or we're linking
2516             # statically, we need to preload.  We also need to preload any
2517             # dependent libraries so libltdl's deplib preloader doesn't
2518             # bomb out in the load deplibs phase.
2519             dlprefiles="$dlprefiles $lib $dependency_libs"
2520           else
2521             newdlfiles="$newdlfiles $lib"
2522           fi
2523           continue
2524         fi # $pass = dlopen
2525
2526         # We need an absolute path.
2527         case $ladir in
2528         [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
2529         *)
2530           abs_ladir=`cd "$ladir" && pwd`
2531           if test -z "$abs_ladir"; then
2532             $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2
2533             $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
2534             abs_ladir="$ladir"
2535           fi
2536           ;;
2537         esac
2538         laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
2539
2540         # Find the relevant object directory and library name.
2541         if test "X$installed" = Xyes; then
2542           if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
2543             $echo "$modename: warning: library \`$lib' was moved." 1>&2
2544             dir="$ladir"
2545             absdir="$abs_ladir"
2546             libdir="$abs_ladir"
2547           else
2548             dir="$libdir"
2549             absdir="$libdir"
2550           fi
2551           test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
2552         else
2553           if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
2554             dir="$ladir"
2555             absdir="$abs_ladir"
2556             # Remove this search path later
2557             notinst_path="$notinst_path $abs_ladir"
2558           else
2559             dir="$ladir/$objdir"
2560             absdir="$abs_ladir/$objdir"
2561             # Remove this search path later
2562             notinst_path="$notinst_path $abs_ladir"
2563           fi
2564         fi # $installed = yes
2565         name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
2566
2567         # This library was specified with -dlpreopen.
2568         if test "$pass" = dlpreopen; then
2569           if test -z "$libdir"; then
2570             $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
2571             exit $EXIT_FAILURE
2572           fi
2573           # Prefer using a static library (so that no silly _DYNAMIC symbols
2574           # are required to link).
2575           if test -n "$old_library"; then
2576             newdlprefiles="$newdlprefiles $dir/$old_library"
2577           # Otherwise, use the dlname, so that lt_dlopen finds it.
2578           elif test -n "$dlname"; then
2579             newdlprefiles="$newdlprefiles $dir/$dlname"
2580           else
2581             newdlprefiles="$newdlprefiles $dir/$linklib"
2582           fi
2583         fi # $pass = dlpreopen
2584
2585         if test -z "$libdir"; then
2586           # Link the convenience library
2587           if test "$linkmode" = lib; then
2588             deplibs="$dir/$old_library $deplibs"
2589           elif test "$linkmode,$pass" = "prog,link"; then
2590             compile_deplibs="$dir/$old_library $compile_deplibs"
2591             finalize_deplibs="$dir/$old_library $finalize_deplibs"
2592           else
2593             deplibs="$lib $deplibs" # used for prog,scan pass
2594           fi
2595           continue
2596         fi
2597
2598
2599         if test "$linkmode" = prog && test "$pass" != link; then
2600           newlib_search_path="$newlib_search_path $ladir"
2601           deplibs="$lib $deplibs"
2602
2603           linkalldeplibs=no
2604           if test "$link_all_deplibs" != no || test -z "$library_names" ||
2605              test "$build_libtool_libs" = no; then
2606             linkalldeplibs=yes
2607           fi
2608
2609           tmp_libs=
2610           for deplib in $dependency_libs; do
2611             case $deplib in
2612             -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
2613             esac
2614             # Need to link against all dependency_libs?
2615             if test "$linkalldeplibs" = yes; then
2616               deplibs="$deplib $deplibs"
2617             else
2618               # Need to hardcode shared library paths
2619               # or/and link against static libraries
2620               newdependency_libs="$deplib $newdependency_libs"
2621             fi
2622             if test "X$duplicate_deps" = "Xyes" ; then
2623               case "$tmp_libs " in
2624               *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
2625               esac
2626             fi
2627             tmp_libs="$tmp_libs $deplib"
2628           done # for deplib
2629           continue
2630         fi # $linkmode = prog...
2631
2632         if test "$linkmode,$pass" = "prog,link"; then
2633           if test -n "$library_names" &&
2634              { { test "$prefer_static_libs" = no ||
2635                  test "$prefer_static_libs,$installed" = "built,yes"; } ||
2636                test -z "$old_library"; }; then
2637             # We need to hardcode the library path
2638             if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
2639               # Make sure the rpath contains only unique directories.
2640               case "$temp_rpath " in
2641               *" $dir "*) ;;
2642               *" $absdir "*) ;;
2643               *) temp_rpath="$temp_rpath $absdir" ;;
2644               esac
2645             fi
2646
2647             # Hardcode the library path.
2648             # Skip directories that are in the system default run-time
2649             # search path.
2650             case " $sys_lib_dlsearch_path " in
2651             *" $absdir "*) ;;
2652             *)
2653               case "$compile_rpath " in
2654               *" $absdir "*) ;;
2655               *) compile_rpath="$compile_rpath $absdir"
2656               esac
2657               ;;
2658             esac
2659             case " $sys_lib_dlsearch_path " in
2660             *" $libdir "*) ;;
2661             *)
2662               case "$finalize_rpath " in
2663               *" $libdir "*) ;;
2664               *) finalize_rpath="$finalize_rpath $libdir"
2665               esac
2666               ;;
2667             esac
2668           fi # $linkmode,$pass = prog,link...
2669
2670           if test "$alldeplibs" = yes &&
2671              { test "$deplibs_check_method" = pass_all ||
2672                { test "$build_libtool_libs" = yes &&
2673                  test -n "$library_names"; }; }; then
2674             # We only need to search for static libraries
2675             continue
2676           fi
2677         fi
2678
2679         link_static=no # Whether the deplib will be linked statically
2680         use_static_libs=$prefer_static_libs
2681         if test "$use_static_libs" = built && test "$installed" = yes ; then
2682           use_static_libs=no
2683         fi
2684         if test -n "$library_names" &&
2685            { test "$use_static_libs" = no || test -z "$old_library"; }; then
2686           if test "$installed" = no; then
2687             notinst_deplibs="$notinst_deplibs $lib"
2688             need_relink=yes
2689           fi
2690           # This is a shared library
2691
2692           # Warn about portability, can't link against -module's on
2693           # some systems (darwin)
2694           if test "$shouldnotlink" = yes && test "$pass" = link ; then
2695             $echo
2696             if test "$linkmode" = prog; then
2697               $echo "*** Warning: Linking the executable $output against the loadable module"
2698             else
2699               $echo "*** Warning: Linking the shared library $output against the loadable module"
2700             fi
2701             $echo "*** $linklib is not portable!"
2702           fi
2703           if test "$linkmode" = lib &&
2704              test "$hardcode_into_libs" = yes; then
2705             # Hardcode the library path.
2706             # Skip directories that are in the system default run-time
2707             # search path.
2708             case " $sys_lib_dlsearch_path " in
2709             *" $absdir "*) ;;
2710             *)
2711               case "$compile_rpath " in
2712               *" $absdir "*) ;;
2713               *) compile_rpath="$compile_rpath $absdir"
2714               esac
2715               ;;
2716             esac
2717             case " $sys_lib_dlsearch_path " in
2718             *" $libdir "*) ;;
2719             *)
2720               case "$finalize_rpath " in
2721               *" $libdir "*) ;;
2722               *) finalize_rpath="$finalize_rpath $libdir"
2723               esac
2724               ;;
2725             esac
2726           fi
2727
2728           if test -n "$old_archive_from_expsyms_cmds"; then
2729             # figure out the soname
2730             set dummy $library_names
2731             realname="$2"
2732             shift; shift
2733             libname=`eval \\$echo \"$libname_spec\"`
2734             # use dlname if we got it. it's perfectly good, no?
2735             if test -n "$dlname"; then
2736               soname="$dlname"
2737             elif test -n "$soname_spec"; then
2738               # bleh windows
2739               case $host in
2740               *cygwin* | mingw*)
2741                 major=`expr $current - $age`
2742                 versuffix="-$major"
2743                 ;;
2744               esac
2745               eval soname=\"$soname_spec\"
2746             else
2747               soname="$realname"
2748             fi
2749
2750             # Make a new name for the extract_expsyms_cmds to use
2751             soroot="$soname"
2752             soname=`$echo $soroot | ${SED} -e 's/^.*\///'`
2753             newlib="libimp-`$echo $soname | ${SED} 's/^lib//;s/\.dll$//'`.a"
2754
2755             # If the library has no export list, then create one now
2756             if test -f "$output_objdir/$soname-def"; then :
2757             else
2758               $show "extracting exported symbol list from \`$soname'"
2759               save_ifs="$IFS"; IFS='~'
2760               cmds=$extract_expsyms_cmds
2761               for cmd in $cmds; do
2762                 IFS="$save_ifs"
2763                 eval cmd=\"$cmd\"
2764                 $show "$cmd"
2765                 $run eval "$cmd" || exit $?
2766               done
2767               IFS="$save_ifs"
2768             fi
2769
2770             # Create $newlib
2771             if test -f "$output_objdir/$newlib"; then :; else
2772               $show "generating import library for \`$soname'"
2773               save_ifs="$IFS"; IFS='~'
2774               cmds=$old_archive_from_expsyms_cmds
2775               for cmd in $cmds; do
2776                 IFS="$save_ifs"
2777                 eval cmd=\"$cmd\"
2778                 $show "$cmd"
2779                 $run eval "$cmd" || exit $?
2780               done
2781               IFS="$save_ifs"
2782             fi
2783             # make sure the library variables are pointing to the new library
2784             dir=$output_objdir
2785             linklib=$newlib
2786           fi # test -n "$old_archive_from_expsyms_cmds"
2787
2788           if test "$linkmode" = prog || test "$mode" != relink; then
2789             add_shlibpath=
2790             add_dir=
2791             add=
2792             lib_linked=yes
2793             case $hardcode_action in
2794             immediate | unsupported)
2795               if test "$hardcode_direct" = no; then
2796                 add="$dir/$linklib"
2797                 case $host in
2798                   *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
2799                   *-*-sysv4*uw2*) add_dir="-L$dir" ;;
2800                   *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
2801                     *-*-unixware7*) add_dir="-L$dir" ;;
2802                   *-*-darwin* )
2803                     # if the lib is a module then we can not link against
2804                     # it, someone is ignoring the new warnings I added
2805                     if /usr/bin/file -L $add 2> /dev/null |
2806                       $EGREP ": [^:]* bundle" >/dev/null ; then
2807                       $echo "** Warning, lib $linklib is a module, not a shared library"
2808                       if test -z "$old_library" ; then
2809                         $echo
2810                         $echo "** And there doesn't seem to be a static archive available"
2811                         $echo "** The link will probably fail, sorry"
2812                       else
2813                         add="$dir/$old_library"
2814                       fi
2815                     fi
2816                 esac
2817               elif test "$hardcode_minus_L" = no; then
2818                 case $host in
2819                 *-*-sunos*) add_shlibpath="$dir" ;;
2820                 esac
2821                 add_dir="-L$dir"
2822                 add="-l$name"
2823               elif test "$hardcode_shlibpath_var" = no; then
2824                 add_shlibpath="$dir"
2825                 add="-l$name"
2826               else
2827                 lib_linked=no
2828               fi
2829               ;;
2830             relink)
2831               if test "$hardcode_direct" = yes; then
2832                 add="$dir/$linklib"
2833               elif test "$hardcode_minus_L" = yes; then
2834                 add_dir="-L$dir"
2835                 # Try looking first in the location we're being installed to.
2836                 if test -n "$inst_prefix_dir"; then
2837                   case $libdir in
2838                     [\\/]*)
2839                       add_dir="$add_dir -L$inst_prefix_dir$libdir"
2840                       ;;
2841                   esac
2842                 fi
2843                 add="-l$name"
2844               elif test "$hardcode_shlibpath_var" = yes; then
2845                 add_shlibpath="$dir"
2846                 add="-l$name"
2847               else
2848                 lib_linked=no
2849               fi
2850               ;;
2851             *) lib_linked=no ;;
2852             esac
2853
2854             if test "$lib_linked" != yes; then
2855               $echo "$modename: configuration error: unsupported hardcode properties"
2856               exit $EXIT_FAILURE
2857             fi
2858
2859             if test -n "$add_shlibpath"; then
2860               case :$compile_shlibpath: in
2861               *":$add_shlibpath:"*) ;;
2862               *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
2863               esac
2864             fi
2865             if test "$linkmode" = prog; then
2866               test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
2867               test -n "$add" && compile_deplibs="$add $compile_deplibs"
2868             else
2869               test -n "$add_dir" && deplibs="$add_dir $deplibs"
2870               test -n "$add" && deplibs="$add $deplibs"
2871               if test "$hardcode_direct" != yes && \
2872                  test "$hardcode_minus_L" != yes && \
2873                  test "$hardcode_shlibpath_var" = yes; then
2874                 case :$finalize_shlibpath: in
2875                 *":$libdir:"*) ;;
2876                 *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
2877                 esac
2878               fi
2879             fi
2880           fi
2881
2882           if test "$linkmode" = prog || test "$mode" = relink; then
2883             add_shlibpath=
2884             add_dir=
2885             add=
2886             # Finalize command for both is simple: just hardcode it.
2887             if test "$hardcode_direct" = yes; then
2888               add="$libdir/$linklib"
2889             elif test "$hardcode_minus_L" = yes; then
2890               add_dir="-L$libdir"
2891               add="-l$name"
2892             elif test "$hardcode_shlibpath_var" = yes; then
2893               case :$finalize_shlibpath: in
2894               *":$libdir:"*) ;;
2895               *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
2896               esac
2897               add="-l$name"
2898             elif test "$hardcode_automatic" = yes; then
2899               if test -n "$inst_prefix_dir" &&
2900                  test -f "$inst_prefix_dir$libdir/$linklib" ; then
2901                 add="$inst_prefix_dir$libdir/$linklib"
2902               else
2903                 add="$libdir/$linklib"
2904               fi
2905             else
2906               # We cannot seem to hardcode it, guess we'll fake it.
2907               add_dir="-L$libdir"
2908               # Try looking first in the location we're being installed to.
2909               if test -n "$inst_prefix_dir"; then
2910                 case $libdir in
2911                   [\\/]*)
2912                     add_dir="$add_dir -L$inst_prefix_dir$libdir"
2913                     ;;
2914                 esac
2915               fi
2916               add="-l$name"
2917             fi
2918
2919             if test "$linkmode" = prog; then
2920               test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
2921               test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
2922             else
2923               test -n "$add_dir" && deplibs="$add_dir $deplibs"
2924               test -n "$add" && deplibs="$add $deplibs"
2925             fi
2926           fi
2927         elif test "$linkmode" = prog; then
2928           # Here we assume that one of hardcode_direct or hardcode_minus_L
2929           # is not unsupported.  This is valid on all known static and
2930           # shared platforms.
2931           if test "$hardcode_direct" != unsupported; then
2932             test -n "$old_library" && linklib="$old_library"
2933             compile_deplibs="$dir/$linklib $compile_deplibs"
2934             finalize_deplibs="$dir/$linklib $finalize_deplibs"
2935           else
2936             compile_deplibs="-l$name -L$dir $compile_deplibs"
2937             finalize_deplibs="-l$name -L$dir $finalize_deplibs"
2938           fi
2939         elif test "$build_libtool_libs" = yes; then
2940           # Not a shared library
2941           if test "$deplibs_check_method" != pass_all; then
2942             # We're trying link a shared library against a static one
2943             # but the system doesn't support it.
2944
2945             # Just print a warning and add the library to dependency_libs so
2946             # that the program can be linked against the static library.
2947             $echo
2948             $echo "*** Warning: This system can not link to static lib archive $lib."
2949             $echo "*** I have the capability to make that library automatically link in when"
2950             $echo "*** you link to this library.  But I can only do this if you have a"
2951             $echo "*** shared version of the library, which you do not appear to have."
2952             if test "$module" = yes; then
2953               $echo "*** But as you try to build a module library, libtool will still create "
2954               $echo "*** a static module, that should work as long as the dlopening application"
2955               $echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
2956               if test -z "$global_symbol_pipe"; then
2957                 $echo
2958                 $echo "*** However, this would only work if libtool was able to extract symbol"
2959                 $echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
2960                 $echo "*** not find such a program.  So, this module is probably useless."
2961                 $echo "*** \`nm' from GNU binutils and a full rebuild may help."
2962               fi
2963               if test "$build_old_libs" = no; then
2964                 build_libtool_libs=module
2965                 build_old_libs=yes
2966               else
2967                 build_libtool_libs=no
2968               fi
2969             fi
2970           else
2971             deplibs="$dir/$old_library $deplibs"
2972             link_static=yes
2973           fi
2974         fi # link shared/static library?
2975
2976         if test "$linkmode" = lib; then
2977           if test -n "$dependency_libs" &&
2978              { test "$hardcode_into_libs" != yes ||
2979                test "$build_old_libs" = yes ||
2980                test "$link_static" = yes; }; then
2981             # Extract -R from dependency_libs
2982             temp_deplibs=
2983             for libdir in $dependency_libs; do
2984               case $libdir in
2985               -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'`
2986                    case " $xrpath " in
2987                    *" $temp_xrpath "*) ;;
2988                    *) xrpath="$xrpath $temp_xrpath";;
2989                    esac;;
2990               *) temp_deplibs="$temp_deplibs $libdir";;
2991               esac
2992             done
2993             dependency_libs="$temp_deplibs"
2994           fi
2995
2996           newlib_search_path="$newlib_search_path $absdir"
2997           # Link against this library
2998           test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
2999           # ... and its dependency_libs
3000           tmp_libs=
3001           for deplib in $dependency_libs; do
3002             newdependency_libs="$deplib $newdependency_libs"
3003             if test "X$duplicate_deps" = "Xyes" ; then
3004               case "$tmp_libs " in
3005               *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
3006               esac
3007             fi
3008             tmp_libs="$tmp_libs $deplib"
3009           done
3010
3011           if test "$link_all_deplibs" != no; then
3012             # Add the search paths of all dependency libraries
3013             for deplib in $dependency_libs; do
3014               case $deplib in
3015               -L*) path="$deplib" ;;
3016               *.la)
3017                 dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
3018                 test "X$dir" = "X$deplib" && dir="."
3019                 # We need an absolute path.
3020                 case $dir in
3021                 [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
3022                 *)
3023                   absdir=`cd "$dir" && pwd`
3024                   if test -z "$absdir"; then
3025                     $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
3026                     absdir="$dir"
3027                   fi
3028                   ;;
3029                 esac
3030                 if grep "^installed=no" $deplib > /dev/null; then
3031                   path="$absdir/$objdir"
3032                 else
3033                   eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
3034                   if test -z "$libdir"; then
3035                     $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
3036                     exit $EXIT_FAILURE
3037                   fi
3038                   if test "$absdir" != "$libdir"; then
3039                     $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2
3040                   fi
3041                   path="$absdir"
3042                 fi
3043                 depdepl=
3044                 case $host in
3045                 *-*-darwin*)
3046                   # we do not want to link against static libs,
3047                   # but need to link against shared
3048                   eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
3049                   eval deplibdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
3050                   if test -n "$deplibrary_names" ; then
3051                     for tmp in $deplibrary_names ; do
3052                       depdepl=$tmp
3053                     done
3054                     if test -f "$deplibdir/$depdepl" ; then
3055                       depdepl="$deplibdir/$depdepl"
3056                     elif test -f "$path/$depdepl" ; then
3057                       depdepl="$path/$depdepl"
3058                     else
3059                       # Can't find it, oh well...
3060                       depdepl=
3061                     fi
3062                     # do not add paths which are already there
3063                     case " $newlib_search_path " in
3064                     *" $path "*) ;;
3065                     *) newlib_search_path="$newlib_search_path $path";;
3066                     esac
3067                   fi
3068                   path=""
3069                   ;;
3070                 *)
3071                   path="-L$path"
3072                   ;;
3073                 esac
3074                 ;;
3075               -l*)
3076                 case $host in
3077                 *-*-darwin*)
3078                   # Again, we only want to link against shared libraries
3079                   eval tmp_libs=`$echo "X$deplib" | $Xsed -e "s,^\-l,,"`
3080                   for tmp in $newlib_search_path ; do
3081                     if test -f "$tmp/lib$tmp_libs.dylib" ; then
3082                       eval depdepl="$tmp/lib$tmp_libs.dylib"
3083                       break
3084                     fi
3085                   done
3086                   path=""
3087                   ;;
3088                 *) continue ;;
3089                 esac
3090                 ;;
3091               *) continue ;;
3092               esac
3093               case " $deplibs " in
3094               *" $path "*) ;;
3095               *) deplibs="$path $deplibs" ;;
3096               esac
3097               case " $deplibs " in
3098               *" $depdepl "*) ;;
3099               *) deplibs="$depdepl $deplibs" ;;
3100               esac
3101             done
3102           fi # link_all_deplibs != no
3103         fi # linkmode = lib
3104       done # for deplib in $libs
3105       dependency_libs="$newdependency_libs"
3106       if test "$pass" = dlpreopen; then
3107         # Link the dlpreopened libraries before other libraries
3108         for deplib in $save_deplibs; do
3109           deplibs="$deplib $deplibs"
3110         done
3111       fi
3112       if test "$pass" != dlopen; then
3113         if test "$pass" != conv; then
3114           # Make sure lib_search_path contains only unique directories.
3115           lib_search_path=
3116           for dir in $newlib_search_path; do
3117             case "$lib_search_path " in
3118             *" $dir "*) ;;
3119             *) lib_search_path="$lib_search_path $dir" ;;
3120             esac
3121           done
3122           newlib_search_path=
3123         fi
3124
3125         if test "$linkmode,$pass" != "prog,link"; then
3126           vars="deplibs"
3127         else
3128           vars="compile_deplibs finalize_deplibs"
3129         fi
3130         for var in $vars dependency_libs; do
3131           # Add libraries to $var in reverse order
3132           eval tmp_libs=\"\$$var\"
3133           new_libs=
3134           for deplib in $tmp_libs; do
3135             # FIXME: Pedantically, this is the right thing to do, so
3136             #        that some nasty dependency loop isn't accidentally
3137             #        broken:
3138             #new_libs="$deplib $new_libs"
3139             # Pragmatically, this seems to cause very few problems in
3140             # practice:
3141             case $deplib in
3142             -L*) new_libs="$deplib $new_libs" ;;
3143             -R*) ;;
3144             *)
3145               # And here is the reason: when a library appears more
3146               # than once as an explicit dependence of a library, or
3147               # is implicitly linked in more than once by the
3148               # compiler, it is considered special, and multiple
3149               # occurrences thereof are not removed.  Compare this
3150               # with having the same library being listed as a
3151               # dependency of multiple other libraries: in this case,
3152               # we know (pedantically, we assume) the library does not
3153               # need to be listed more than once, so we keep only the
3154               # last copy.  This is not always right, but it is rare
3155               # enough that we require users that really mean to play
3156               # such unportable linking tricks to link the library
3157               # using -Wl,-lname, so that libtool does not consider it
3158               # for duplicate removal.
3159               case " $specialdeplibs " in
3160               *" $deplib "*) new_libs="$deplib $new_libs" ;;
3161               *)
3162                 case " $new_libs " in
3163                 *" $deplib "*) ;;
3164                 *) new_libs="$deplib $new_libs" ;;
3165                 esac
3166                 ;;
3167               esac
3168               ;;
3169             esac
3170           done
3171           tmp_libs=
3172           for deplib in $new_libs; do
3173             case $deplib in
3174             -L*)
3175               case " $tmp_libs " in
3176               *" $deplib "*) ;;
3177               *) tmp_libs="$tmp_libs $deplib" ;;
3178               esac
3179               ;;
3180             *) tmp_libs="$tmp_libs $deplib" ;;
3181             esac
3182           done
3183           eval $var=\"$tmp_libs\"
3184         done # for var
3185       fi
3186       # Last step: remove runtime libs from dependency_libs
3187       # (they stay in deplibs)
3188       tmp_libs=
3189       for i in $dependency_libs ; do
3190         case " $predeps $postdeps $compiler_lib_search_path " in
3191         *" $i "*)
3192           i=""
3193           ;;
3194         esac
3195         if test -n "$i" ; then
3196           tmp_libs="$tmp_libs $i"
3197         fi
3198       done
3199       dependency_libs=$tmp_libs
3200     done # for pass
3201     if test "$linkmode" = prog; then
3202       dlfiles="$newdlfiles"
3203       dlprefiles="$newdlprefiles"
3204     fi
3205
3206     case $linkmode in
3207     oldlib)
3208       case " $deplibs" in
3209       *\ -l* | *\ -L*)
3210         $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2 ;;
3211       esac
3212
3213       if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
3214         $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
3215       fi
3216
3217       if test -n "$rpath"; then
3218         $echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
3219       fi
3220
3221       if test -n "$xrpath"; then
3222         $echo "$modename: warning: \`-R' is ignored for archives" 1>&2
3223       fi
3224
3225       if test -n "$vinfo"; then
3226         $echo "$modename: warning: \`-version-info/-version-number' is ignored for archives" 1>&2
3227       fi
3228
3229       if test -n "$release"; then
3230         $echo "$modename: warning: \`-release' is ignored for archives" 1>&2
3231       fi
3232
3233       if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
3234         $echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
3235       fi
3236
3237       # Now set the variables for building old libraries.
3238       build_libtool_libs=no
3239       oldlibs="$output"
3240       objs="$objs$old_deplibs"
3241       ;;
3242
3243     lib)
3244       # Make sure we only generate libraries of the form `libNAME.la'.
3245       case $outputname in
3246       lib*)
3247         name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
3248         eval shared_ext=\"$shrext_cmds\"
3249         eval libname=\"$libname_spec\"
3250         ;;
3251       *)
3252         if test "$module" = no; then
3253           $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
3254           $echo "$help" 1>&2
3255           exit $EXIT_FAILURE
3256         fi
3257         if test "$need_lib_prefix" != no; then
3258           # Add the "lib" prefix for modules if required
3259           name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
3260           eval shared_ext=\"$shrext_cmds\"
3261           eval libname=\"$libname_spec\"
3262         else
3263           libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
3264         fi
3265         ;;
3266       esac
3267
3268       if test -n "$objs"; then
3269         if test "$deplibs_check_method" != pass_all; then
3270           $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1
3271           exit $EXIT_FAILURE
3272         else
3273           $echo
3274           $echo "*** Warning: Linking the shared library $output against the non-libtool"
3275           $echo "*** objects $objs is not portable!"
3276           libobjs="$libobjs $objs"
3277         fi
3278       fi
3279
3280       if test "$dlself" != no; then
3281         $echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2
3282       fi
3283
3284       set dummy $rpath
3285       if test "$#" -gt 2; then
3286         $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
3287       fi
3288       install_libdir="$2"
3289
3290       oldlibs=
3291       if test -z "$rpath"; then
3292         if test "$build_libtool_libs" = yes; then
3293           # Building a libtool convenience library.
3294           # Some compilers have problems with a `.al' extension so
3295           # convenience libraries should have the same extension an
3296           # archive normally would.
3297           oldlibs="$output_objdir/$libname.$libext $oldlibs"
3298           build_libtool_libs=convenience
3299           build_old_libs=yes
3300         fi
3301
3302         if test -n "$vinfo"; then
3303           $echo "$modename: warning: \`-version-info/-version-number' is ignored for convenience libraries" 1>&2
3304         fi
3305
3306         if test -n "$release"; then
3307           $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
3308         fi
3309       else
3310
3311         # Parse the version information argument.
3312         save_ifs="$IFS"; IFS=':'
3313         set dummy $vinfo 0 0 0
3314         IFS="$save_ifs"
3315
3316         if test -n "$8"; then
3317           $echo "$modename: too many parameters to \`-version-info'" 1>&2
3318           $echo "$help" 1>&2
3319           exit $EXIT_FAILURE
3320         fi
3321
3322         # convert absolute version numbers to libtool ages
3323         # this retains compatibility with .la files and attempts
3324         # to make the code below a bit more comprehensible
3325
3326         case $vinfo_number in
3327         yes)
3328           number_major="$2"
3329           number_minor="$3"
3330           number_revision="$4"
3331           #
3332           # There are really only two kinds -- those that
3333           # use the current revision as the major version
3334           # and those that subtract age and use age as
3335           # a minor version.  But, then there is irix
3336           # which has an extra 1 added just for fun
3337           #
3338           case $version_type in
3339           darwin|linux|osf|windows|none)
3340             current=`expr $number_major + $number_minor`
3341             age="$number_minor"
3342             revision="$number_revision"
3343             ;;
3344           freebsd-aout|freebsd-elf|sunos)
3345             current="$number_major"
3346             revision="$number_minor"
3347             age="0"
3348             ;;
3349           irix|nonstopux)
3350             current=`expr $number_major + $number_minor`
3351             age="$number_minor"
3352             revision="$number_minor"
3353             lt_irix_increment=no
3354             ;;
3355           esac
3356           ;;
3357         no)
3358           current="$2"
3359           revision="$3"
3360           age="$4"
3361           ;;
3362         esac
3363
3364         # Check that each of the things are valid numbers.
3365         case $current in
3366         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]) ;;
3367         *)
3368           $echo "$modename: CURRENT \`$current' must be a nonnegative integer" 1>&2
3369           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
3370           exit $EXIT_FAILURE
3371           ;;
3372         esac
3373
3374         case $revision in
3375         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]) ;;
3376         *)
3377           $echo "$modename: REVISION \`$revision' must be a nonnegative integer" 1>&2
3378           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
3379           exit $EXIT_FAILURE
3380           ;;
3381         esac
3382
3383         case $age in
3384         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]) ;;
3385         *)
3386           $echo "$modename: AGE \`$age' must be a nonnegative integer" 1>&2
3387           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
3388           exit $EXIT_FAILURE
3389           ;;
3390         esac
3391
3392         if test "$age" -gt "$current"; then
3393           $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
3394           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
3395           exit $EXIT_FAILURE
3396         fi
3397
3398         # Calculate the version variables.
3399         major=
3400         versuffix=
3401         versuffix2=
3402         verstring=
3403         case $version_type in
3404         none) ;;
3405
3406         darwin)
3407           # Like Linux, but with the current version available in
3408           # verstring for coding it into the library header
3409           major=.`expr $current - $age`
3410           versuffix="$major.$age.$revision"
3411           # Darwin ld doesn't like 0 for these options...
3412           minor_current=`expr $current + 1`
3413           xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
3414           verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
3415           ;;
3416
3417         freebsd-aout)
3418           major=".$current"
3419           versuffix=".$current.$revision";
3420           ;;
3421
3422         freebsd-elf)
3423           major=".$current"
3424           versuffix=".$current";
3425           ;;
3426
3427         irix | nonstopux)
3428           if test "X$lt_irix_increment" = "Xno"; then
3429             major=`expr $current - $age`
3430           else
3431             major=`expr $current - $age + 1`
3432           fi
3433           case $version_type in
3434             nonstopux) verstring_prefix=nonstopux ;;
3435             *)         verstring_prefix=sgi ;;
3436           esac
3437           verstring="$verstring_prefix$major.$revision"
3438
3439           # Add in all the interfaces that we are compatible with.
3440           loop=$revision
3441           while test "$loop" -ne 0; do
3442             iface=`expr $revision - $loop`
3443             loop=`expr $loop - 1`
3444             verstring="$verstring_prefix$major.$iface:$verstring"
3445           done
3446
3447           # Before this point, $major must not contain `.'.
3448           major=.$major
3449           versuffix="$major.$revision"
3450           ;;
3451
3452         linux)
3453           major=.`expr $current - $age`
3454           versuffix="$major.$age.$revision"
3455           versuffix2="$major.$age"
3456           ;;
3457
3458         osf)
3459           major=.`expr $current - $age`
3460           versuffix=".$current.$age.$revision"
3461           verstring="$current.$age.$revision"
3462
3463           # Add in all the interfaces that we are compatible with.
3464           loop=$age
3465           while test "$loop" -ne 0; do
3466             iface=`expr $current - $loop`
3467             loop=`expr $loop - 1`
3468             verstring="$verstring:${iface}.0"
3469           done
3470
3471           # Make executables depend on our current version.
3472           verstring="$verstring:${current}.0"
3473           ;;
3474
3475         sunos)
3476           major=".$current"
3477           versuffix=".$current.$revision"
3478           ;;
3479
3480         windows)
3481           # Use '-' rather than '.', since we only want one
3482           # extension on DOS 8.3 filesystems.
3483           major=`expr $current - $age`
3484           versuffix="-$major"
3485           ;;
3486
3487         *)
3488           $echo "$modename: unknown library version type \`$version_type'" 1>&2
3489           $echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
3490           exit $EXIT_FAILURE
3491           ;;
3492         esac
3493
3494         # Clear the version info if we defaulted, and they specified a release.
3495         if test -z "$vinfo" && test -n "$release"; then
3496           major=
3497           case $version_type in
3498           darwin)
3499             # we can't check for "0.0" in archive_cmds due to quoting
3500             # problems, so we reset it completely
3501             verstring=
3502             ;;
3503           *)
3504             verstring="0.0"
3505             ;;
3506           esac
3507           if test "$need_version" = no; then
3508             versuffix=
3509           else
3510             versuffix=".0.0"
3511           fi
3512         fi
3513
3514         # Remove version info from name if versioning should be avoided
3515         if test "$avoid_version" = yes && test "$need_version" = no; then
3516           major=
3517           versuffix=
3518           versuffix2=
3519           verstring=""
3520         fi
3521
3522         # Check to see if the archive will have undefined symbols.
3523         if test "$allow_undefined" = yes; then
3524           if test "$allow_undefined_flag" = unsupported; then
3525             $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
3526             build_libtool_libs=no
3527             build_old_libs=yes
3528           fi
3529         else
3530           # Don't allow undefined symbols.
3531           allow_undefined_flag="$no_undefined_flag"
3532         fi
3533       fi
3534
3535       if test "$mode" != relink; then
3536         # Remove our outputs, but don't remove object files since they
3537         # may have been created when compiling PIC objects.
3538         removelist=
3539         tempremovelist=`$echo "$output_objdir/*"`
3540         for p in $tempremovelist; do
3541           case $p in
3542             *.$objext)
3543                ;;
3544             $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
3545                if test "X$precious_files_regex" != "X"; then
3546                  if echo $p | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
3547                  then
3548                    continue
3549                  fi
3550                fi
3551                removelist="$removelist $p"
3552                ;;
3553             *) ;;
3554           esac
3555         done
3556         if test -n "$removelist"; then
3557           $show "${rm}r $removelist"
3558           $run ${rm}r $removelist
3559         fi
3560       fi
3561
3562       # Now set the variables for building old libraries.
3563       if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
3564         oldlibs="$oldlibs $output_objdir/$libname.$libext"
3565
3566         # Transform .lo files to .o files.
3567         oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
3568       fi
3569
3570       # Eliminate all temporary directories.
3571       #for path in $notinst_path; do
3572       # lib_search_path=`$echo "$lib_search_path " | ${SED} -e "s% $path % %g"`
3573       # deplibs=`$echo "$deplibs " | ${SED} -e "s% -L$path % %g"`
3574       # dependency_libs=`$echo "$dependency_libs " | ${SED} -e "s% -L$path % %g"`
3575       #done
3576
3577       if test -n "$xrpath"; then
3578         # If the user specified any rpath flags, then add them.
3579         temp_xrpath=
3580         for libdir in $xrpath; do
3581           temp_xrpath="$temp_xrpath -R$libdir"
3582           case "$finalize_rpath " in
3583           *" $libdir "*) ;;
3584           *) finalize_rpath="$finalize_rpath $libdir" ;;
3585           esac
3586         done
3587         if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
3588           dependency_libs="$temp_xrpath $dependency_libs"
3589         fi
3590       fi
3591
3592       # Make sure dlfiles contains only unique files that won't be dlpreopened
3593       old_dlfiles="$dlfiles"
3594       dlfiles=
3595       for lib in $old_dlfiles; do
3596         case " $dlprefiles $dlfiles " in
3597         *" $lib "*) ;;
3598         *) dlfiles="$dlfiles $lib" ;;
3599         esac
3600       done
3601
3602       # Make sure dlprefiles contains only unique files
3603       old_dlprefiles="$dlprefiles"
3604       dlprefiles=
3605       for lib in $old_dlprefiles; do
3606         case "$dlprefiles " in
3607         *" $lib "*) ;;
3608         *) dlprefiles="$dlprefiles $lib" ;;
3609         esac
3610       done
3611
3612       if test "$build_libtool_libs" = yes; then
3613         if test -n "$rpath"; then
3614           case $host in
3615           *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
3616             # these systems don't actually have a c library (as such)!
3617             ;;
3618           *-*-rhapsody* | *-*-darwin1.[012])
3619             # Rhapsody C library is in the System framework
3620             deplibs="$deplibs -framework System"
3621             ;;
3622           *-*-netbsd*)
3623             # Don't link with libc until the a.out ld.so is fixed.
3624             ;;
3625           *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
3626             # Do not include libc due to us having libc/libc_r.
3627             ;;
3628           *-*-sco3.2v5* | *-*-sco5v6*)
3629             # Causes problems with __ctype
3630             ;;
3631           *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
3632             # Compiler inserts libc in the correct place for threads to work
3633             ;;
3634           *)
3635             # Add libc to deplibs on all other systems if necessary.
3636             if test "$build_libtool_need_lc" = "yes"; then
3637               deplibs="$deplibs -lc"
3638             fi
3639             ;;
3640           esac
3641         fi
3642
3643         # Transform deplibs into only deplibs that can be linked in shared.
3644         name_save=$name
3645         libname_save=$libname
3646         release_save=$release
3647         versuffix_save=$versuffix
3648         major_save=$major
3649         # I'm not sure if I'm treating the release correctly.  I think
3650         # release should show up in the -l (ie -lgmp5) so we don't want to
3651         # add it in twice.  Is that correct?
3652         release=""
3653         versuffix=""
3654         major=""
3655         newdeplibs=
3656         droppeddeps=no
3657         case $deplibs_check_method in
3658         pass_all)
3659           # Don't check for shared/static.  Everything works.
3660           # This might be a little naive.  We might want to check
3661           # whether the library exists or not.  But this is on
3662           # osf3 & osf4 and I'm not really sure... Just
3663           # implementing what was already the behavior.
3664           newdeplibs=$deplibs
3665           ;;
3666         test_compile)
3667           # This code stresses the "libraries are programs" paradigm to its
3668           # limits. Maybe even breaks it.  We compile a program, linking it
3669           # against the deplibs as a proxy for the library.  Then we can check
3670           # whether they linked in statically or dynamically with ldd.
3671           $rm conftest.c
3672           cat > conftest.c <<EOF
3673           int main() { return 0; }
3674 EOF
3675           $rm conftest
3676           if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
3677             ldd_output=`ldd conftest`
3678             for i in $deplibs; do
3679               name=`expr $i : '-l\(.*\)'`
3680               # If $name is empty we are operating on a -L argument.
3681               if test "$name" != "" && test "$name" != "0"; then
3682                 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3683                   case " $predeps $postdeps " in
3684                   *" $i "*)
3685                     newdeplibs="$newdeplibs $i"
3686                     i=""
3687                     ;;
3688                   esac
3689                 fi
3690                 if test -n "$i" ; then
3691                   libname=`eval \\$echo \"$libname_spec\"`
3692                   deplib_matches=`eval \\$echo \"$library_names_spec\"`
3693                   set dummy $deplib_matches
3694                   deplib_match=$2
3695                   if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
3696                     newdeplibs="$newdeplibs $i"
3697                   else
3698                     droppeddeps=yes
3699                     $echo
3700                     $echo "*** Warning: dynamic linker does not accept needed library $i."
3701                     $echo "*** I have the capability to make that library automatically link in when"
3702                     $echo "*** you link to this library.  But I can only do this if you have a"
3703                     $echo "*** shared version of the library, which I believe you do not have"
3704                     $echo "*** because a test_compile did reveal that the linker did not use it for"
3705                     $echo "*** its dynamic dependency list that programs get resolved with at runtime."
3706                   fi
3707                 fi
3708               else
3709                 newdeplibs="$newdeplibs $i"
3710               fi
3711             done
3712           else
3713             # Error occurred in the first compile.  Let's try to salvage
3714             # the situation: Compile a separate program for each library.
3715             for i in $deplibs; do
3716               name=`expr $i : '-l\(.*\)'`
3717               # If $name is empty we are operating on a -L argument.
3718               if test "$name" != "" && test "$name" != "0"; then
3719                 $rm conftest
3720                 if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
3721                   ldd_output=`ldd conftest`
3722                   if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3723                     case " $predeps $postdeps " in
3724                     *" $i "*)
3725                       newdeplibs="$newdeplibs $i"
3726                       i=""
3727                       ;;
3728                     esac
3729                   fi
3730                   if test -n "$i" ; then
3731                     libname=`eval \\$echo \"$libname_spec\"`
3732                     deplib_matches=`eval \\$echo \"$library_names_spec\"`
3733                     set dummy $deplib_matches
3734                     deplib_match=$2
3735                     if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
3736                       newdeplibs="$newdeplibs $i"
3737                     else
3738                       droppeddeps=yes
3739                       $echo
3740                       $echo "*** Warning: dynamic linker does not accept needed library $i."
3741                       $echo "*** I have the capability to make that library automatically link in when"
3742                       $echo "*** you link to this library.  But I can only do this if you have a"
3743                       $echo "*** shared version of the library, which you do not appear to have"
3744                       $echo "*** because a test_compile did reveal that the linker did not use this one"
3745                       $echo "*** as a dynamic dependency that programs can get resolved with at runtime."
3746                     fi
3747                   fi
3748                 else
3749                   droppeddeps=yes
3750                   $echo
3751                   $echo "*** Warning!  Library $i is needed by this library but I was not able to"
3752                   $echo "*** make it link in!  You will probably need to install it or some"
3753                   $echo "*** library that it depends on before this library will be fully"
3754                   $echo "*** functional.  Installing it before continuing would be even better."
3755                 fi
3756               else
3757                 newdeplibs="$newdeplibs $i"
3758               fi
3759             done
3760           fi
3761           ;;
3762         file_magic*)
3763           set dummy $deplibs_check_method
3764           file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
3765           for a_deplib in $deplibs; do
3766             name=`expr $a_deplib : '-l\(.*\)'`
3767             # If $name is empty we are operating on a -L argument.
3768             if test "$name" != "" && test  "$name" != "0"; then
3769               if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3770                 case " $predeps $postdeps " in
3771                 *" $a_deplib "*)
3772                   newdeplibs="$newdeplibs $a_deplib"
3773                   a_deplib=""
3774                   ;;
3775                 esac
3776               fi
3777               if test -n "$a_deplib" ; then
3778                 libname=`eval \\$echo \"$libname_spec\"`
3779                 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
3780                   potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
3781                   for potent_lib in $potential_libs; do
3782                       # Follow soft links.
3783                       if ls -lLd "$potent_lib" 2>/dev/null \
3784                          | grep " -> " >/dev/null; then
3785                         continue
3786                       fi
3787                       # The statement above tries to avoid entering an
3788                       # endless loop below, in case of cyclic links.
3789                       # We might still enter an endless loop, since a link
3790                       # loop can be closed while we follow links,
3791                       # but so what?
3792                       potlib="$potent_lib"
3793                       while test -h "$potlib" 2>/dev/null; do
3794                         potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
3795                         case $potliblink in
3796                         [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
3797                         *) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
3798                         esac
3799                       done
3800                       if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
3801                          | ${SED} 10q \
3802                          | $EGREP "$file_magic_regex" > /dev/null; then
3803                         newdeplibs="$newdeplibs $a_deplib"
3804                         a_deplib=""
3805                         break 2
3806                       fi
3807                   done
3808                 done
3809               fi
3810               if test -n "$a_deplib" ; then
3811                 droppeddeps=yes
3812                 $echo
3813                 $echo "*** Warning: linker path does not have real file for library $a_deplib."
3814                 $echo "*** I have the capability to make that library automatically link in when"
3815                 $echo "*** you link to this library.  But I can only do this if you have a"
3816                 $echo "*** shared version of the library, which you do not appear to have"
3817                 $echo "*** because I did check the linker path looking for a file starting"
3818                 if test -z "$potlib" ; then
3819                   $echo "*** with $libname but no candidates were found. (...for file magic test)"
3820                 else
3821                   $echo "*** with $libname and none of the candidates passed a file format test"
3822                   $echo "*** using a file magic. Last file checked: $potlib"
3823                 fi
3824               fi
3825             else
3826               # Add a -L argument.
3827               newdeplibs="$newdeplibs $a_deplib"
3828             fi
3829           done # Gone through all deplibs.
3830           ;;
3831         match_pattern*)
3832           set dummy $deplibs_check_method
3833           match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
3834           for a_deplib in $deplibs; do
3835             name=`expr $a_deplib : '-l\(.*\)'`
3836             # If $name is empty we are operating on a -L argument.
3837             if test -n "$name" && test "$name" != "0"; then
3838               if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3839                 case " $predeps $postdeps " in
3840                 *" $a_deplib "*)
3841                   newdeplibs="$newdeplibs $a_deplib"
3842                   a_deplib=""
3843                   ;;
3844                 esac
3845               fi
3846               if test -n "$a_deplib" ; then
3847                 libname=`eval \\$echo \"$libname_spec\"`
3848                 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
3849                   potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
3850                   for potent_lib in $potential_libs; do
3851                     potlib="$potent_lib" # see symlink-check above in file_magic test
3852                     if eval $echo \"$potent_lib\" 2>/dev/null \
3853                         | ${SED} 10q \
3854                         | $EGREP "$match_pattern_regex" > /dev/null; then
3855                       newdeplibs="$newdeplibs $a_deplib"
3856                       a_deplib=""
3857                       break 2
3858                     fi
3859                   done
3860                 done
3861               fi
3862               if test -n "$a_deplib" ; then
3863                 droppeddeps=yes
3864                 $echo
3865                 $echo "*** Warning: linker path does not have real file for library $a_deplib."
3866                 $echo "*** I have the capability to make that library automatically link in when"
3867                 $echo "*** you link to this library.  But I can only do this if you have a"
3868                 $echo "*** shared version of the library, which you do not appear to have"
3869                 $echo "*** because I did check the linker path looking for a file starting"
3870                 if test -z "$potlib" ; then
3871                   $echo "*** with $libname but no candidates were found. (...for regex pattern test)"
3872                 else
3873                   $echo "*** with $libname and none of the candidates passed a file format test"
3874                   $echo "*** using a regex pattern. Last file checked: $potlib"
3875                 fi
3876               fi
3877             else
3878               # Add a -L argument.
3879               newdeplibs="$newdeplibs $a_deplib"
3880             fi
3881           done # Gone through all deplibs.
3882           ;;
3883         none | unknown | *)
3884           newdeplibs=""
3885           tmp_deplibs=`$echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
3886             -e 's/ -[LR][^ ]*//g'`
3887           if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3888             for i in $predeps $postdeps ; do
3889               # can't use Xsed below, because $i might contain '/'
3890               tmp_deplibs=`$echo "X $tmp_deplibs" | ${SED} -e "1s,^X,," -e "s,$i,,"`
3891             done
3892           fi
3893           if $echo "X $tmp_deplibs" | $Xsed -e 's/[     ]//g' \
3894             | grep . >/dev/null; then
3895             $echo
3896             if test "X$deplibs_check_method" = "Xnone"; then
3897               $echo "*** Warning: inter-library dependencies are not supported in this platform."
3898             else
3899               $echo "*** Warning: inter-library dependencies are not known to be supported."
3900             fi
3901             $echo "*** All declared inter-library dependencies are being dropped."
3902             droppeddeps=yes
3903           fi
3904           ;;
3905         esac
3906         versuffix=$versuffix_save
3907         major=$major_save
3908         release=$release_save
3909         libname=$libname_save
3910         name=$name_save
3911
3912         case $host in
3913         *-*-rhapsody* | *-*-darwin1.[012])
3914           # On Rhapsody replace the C library is the System framework
3915           newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'`
3916           ;;
3917         esac
3918
3919         if test "$droppeddeps" = yes; then
3920           if test "$module" = yes; then
3921             $echo
3922             $echo "*** Warning: libtool could not satisfy all declared inter-library"
3923             $echo "*** dependencies of module $libname.  Therefore, libtool will create"
3924             $echo "*** a static module, that should work as long as the dlopening"
3925             $echo "*** application is linked with the -dlopen flag."
3926             if test -z "$global_symbol_pipe"; then
3927               $echo
3928               $echo "*** However, this would only work if libtool was able to extract symbol"
3929               $echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
3930               $echo "*** not find such a program.  So, this module is probably useless."
3931               $echo "*** \`nm' from GNU binutils and a full rebuild may help."
3932             fi
3933             if test "$build_old_libs" = no; then
3934               oldlibs="$output_objdir/$libname.$libext"
3935               build_libtool_libs=module
3936               build_old_libs=yes
3937             else
3938               build_libtool_libs=no
3939             fi
3940           else
3941             $echo "*** The inter-library dependencies that have been dropped here will be"
3942             $echo "*** automatically added whenever a program is linked with this library"
3943             $echo "*** or is declared to -dlopen it."
3944
3945             if test "$allow_undefined" = no; then
3946               $echo
3947               $echo "*** Since this library must not contain undefined symbols,"
3948               $echo "*** because either the platform does not support them or"
3949               $echo "*** it was explicitly requested with -no-undefined,"
3950               $echo "*** libtool will only create a static version of it."
3951               if test "$build_old_libs" = no; then
3952                 oldlibs="$output_objdir/$libname.$libext"
3953                 build_libtool_libs=module
3954                 build_old_libs=yes
3955               else
3956                 build_libtool_libs=no
3957               fi
3958             fi
3959           fi
3960         fi
3961         # Done checking deplibs!
3962         deplibs=$newdeplibs
3963       fi
3964
3965
3966       # move library search paths that coincide with paths to not yet
3967       # installed libraries to the beginning of the library search list
3968       new_libs=
3969       for path in $notinst_path; do
3970         case " $new_libs " in
3971         *" -L$path/$objdir "*) ;;
3972         *)
3973           case " $deplibs " in
3974           *" -L$path/$objdir "*)
3975             new_libs="$new_libs -L$path/$objdir" ;;
3976           esac
3977           ;;
3978         esac
3979       done
3980       for deplib in $deplibs; do
3981         case $deplib in
3982         -L*)
3983           case " $new_libs " in
3984           *" $deplib "*) ;;
3985           *) new_libs="$new_libs $deplib" ;;
3986           esac
3987           ;;
3988         *) new_libs="$new_libs $deplib" ;;
3989         esac
3990       done
3991       deplibs="$new_libs"
3992
3993
3994       # All the library-specific variables (install_libdir is set above).
3995       library_names=
3996       old_library=
3997       dlname=
3998
3999       # Test again, we may have decided not to build it any more
4000       if test "$build_libtool_libs" = yes; then
4001         if test "$hardcode_into_libs" = yes; then
4002           # Hardcode the library paths
4003           hardcode_libdirs=
4004           dep_rpath=
4005           rpath="$finalize_rpath"
4006           test "$mode" != relink && rpath="$compile_rpath$rpath"
4007           for libdir in $rpath; do
4008             if test -n "$hardcode_libdir_flag_spec"; then
4009               if test -n "$hardcode_libdir_separator"; then
4010                 if test -z "$hardcode_libdirs"; then
4011                   hardcode_libdirs="$libdir"
4012                 else
4013                   # Just accumulate the unique libdirs.
4014                   case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
4015                   *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
4016                     ;;
4017                   *)
4018                     hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
4019                     ;;
4020                   esac
4021                 fi
4022               else
4023                 eval flag=\"$hardcode_libdir_flag_spec\"
4024                 dep_rpath="$dep_rpath $flag"
4025               fi
4026             elif test -n "$runpath_var"; then
4027               case "$perm_rpath " in
4028               *" $libdir "*) ;;
4029               *) perm_rpath="$perm_rpath $libdir" ;;
4030               esac
4031             fi
4032           done
4033           # Substitute the hardcoded libdirs into the rpath.
4034           if test -n "$hardcode_libdir_separator" &&
4035              test -n "$hardcode_libdirs"; then
4036             libdir="$hardcode_libdirs"
4037             if test -n "$hardcode_libdir_flag_spec_ld"; then
4038               case $archive_cmds in
4039               *\$LD*) eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" ;;
4040               *)      eval dep_rpath=\"$hardcode_libdir_flag_spec\" ;;
4041               esac
4042             else
4043               eval dep_rpath=\"$hardcode_libdir_flag_spec\"
4044             fi
4045           fi
4046           if test -n "$runpath_var" && test -n "$perm_rpath"; then
4047             # We should set the runpath_var.
4048             rpath=
4049             for dir in $perm_rpath; do
4050               rpath="$rpath$dir:"
4051             done
4052             eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
4053           fi
4054           test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
4055         fi
4056
4057         shlibpath="$finalize_shlibpath"
4058         test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
4059         if test -n "$shlibpath"; then
4060           eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
4061         fi
4062
4063         # Get the real and link names of the library.
4064         eval shared_ext=\"$shrext_cmds\"
4065         eval library_names=\"$library_names_spec\"
4066         set dummy $library_names
4067         realname="$2"
4068         shift; shift
4069
4070         if test -n "$soname_spec"; then
4071           eval soname=\"$soname_spec\"
4072         else
4073           soname="$realname"
4074         fi
4075         if test -z "$dlname"; then
4076           dlname=$soname
4077         fi
4078
4079         lib="$output_objdir/$realname"
4080         linknames=
4081         for link
4082         do
4083           linknames="$linknames $link"
4084         done
4085
4086         # Use standard objects if they are pic
4087         test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
4088
4089         # Prepare the list of exported symbols
4090         if test -z "$export_symbols"; then
4091           if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
4092             $show "generating symbol list for \`$libname.la'"
4093             export_symbols="$output_objdir/$libname.exp"
4094             $run $rm $export_symbols
4095             cmds=$export_symbols_cmds
4096             save_ifs="$IFS"; IFS='~'
4097             for cmd in $cmds; do
4098               IFS="$save_ifs"
4099               eval cmd=\"$cmd\"
4100               if len=`expr "X$cmd" : ".*"` &&
4101                test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
4102                 $show "$cmd"
4103                 $run eval "$cmd" || exit $?
4104                 skipped_export=false
4105               else
4106                 # The command line is too long to execute in one step.
4107                 $show "using reloadable object file for export list..."
4108                 skipped_export=:
4109                 # Break out early, otherwise skipped_export may be
4110                 # set to false by a later but shorter cmd.
4111                 break
4112               fi
4113             done
4114             IFS="$save_ifs"
4115             if test -n "$export_symbols_regex"; then
4116               $show "$EGREP -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
4117               $run eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
4118               $show "$mv \"${export_symbols}T\" \"$export_symbols\""
4119               $run eval '$mv "${export_symbols}T" "$export_symbols"'
4120             fi
4121           fi
4122         fi
4123
4124         if test -n "$export_symbols" && test -n "$include_expsyms"; then
4125           $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
4126         fi
4127
4128         tmp_deplibs=
4129         for test_deplib in $deplibs; do
4130                 case " $convenience " in
4131                 *" $test_deplib "*) ;;
4132                 *)
4133                         tmp_deplibs="$tmp_deplibs $test_deplib"
4134                         ;;
4135                 esac
4136         done
4137         deplibs="$tmp_deplibs"
4138
4139         if test -n "$convenience"; then
4140           if test -n "$whole_archive_flag_spec"; then
4141             save_libobjs=$libobjs
4142             eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
4143           else
4144             gentop="$output_objdir/${outputname}x"
4145             generated="$generated $gentop"
4146
4147             func_extract_archives $gentop $convenience
4148             libobjs="$libobjs $func_extract_archives_result"
4149           fi
4150         fi
4151
4152         if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
4153           eval flag=\"$thread_safe_flag_spec\"
4154           linker_flags="$linker_flags $flag"
4155         fi
4156
4157         # Make a backup of the uninstalled library when relinking
4158         if test "$mode" = relink; then
4159           $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $?
4160         fi
4161
4162         # Do each of the archive commands.
4163         if test "$module" = yes && test -n "$module_cmds" ; then
4164           if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
4165             eval test_cmds=\"$module_expsym_cmds\"
4166             cmds=$module_expsym_cmds
4167           else
4168             eval test_cmds=\"$module_cmds\"
4169             cmds=$module_cmds
4170           fi
4171         else
4172         if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
4173           eval test_cmds=\"$archive_expsym_cmds\"
4174           cmds=$archive_expsym_cmds
4175         else
4176           eval test_cmds=\"$archive_cmds\"
4177           cmds=$archive_cmds
4178           fi
4179         fi
4180
4181         if test "X$skipped_export" != "X:" &&
4182            len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
4183            test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
4184           :
4185         else
4186           # The command line is too long to link in one step, link piecewise.
4187           $echo "creating reloadable object files..."
4188
4189           # Save the value of $output and $libobjs because we want to
4190           # use them later.  If we have whole_archive_flag_spec, we
4191           # want to use save_libobjs as it was before
4192           # whole_archive_flag_spec was expanded, because we can't
4193           # assume the linker understands whole_archive_flag_spec.
4194           # This may have to be revisited, in case too many
4195           # convenience libraries get linked in and end up exceeding
4196           # the spec.
4197           if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
4198             save_libobjs=$libobjs
4199           fi
4200           save_output=$output
4201           output_la=`$echo "X$output" | $Xsed -e "$basename"`
4202
4203           # Clear the reloadable object creation command queue and
4204           # initialize k to one.
4205           test_cmds=
4206           concat_cmds=
4207           objlist=
4208           delfiles=
4209           last_robj=
4210           k=1
4211           output=$output_objdir/$output_la-${k}.$objext
4212           # Loop over the list of objects to be linked.
4213           for obj in $save_libobjs
4214           do
4215             eval test_cmds=\"$reload_cmds $objlist $last_robj\"
4216             if test "X$objlist" = X ||
4217                { len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
4218                  test "$len" -le "$max_cmd_len"; }; then
4219               objlist="$objlist $obj"
4220             else
4221               # The command $test_cmds is almost too long, add a
4222               # command to the queue.
4223               if test "$k" -eq 1 ; then
4224                 # The first file doesn't have a previous command to add.
4225                 eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
4226               else
4227                 # All subsequent reloadable object files will link in
4228                 # the last one created.
4229                 eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\"
4230               fi
4231               last_robj=$output_objdir/$output_la-${k}.$objext
4232               k=`expr $k + 1`
4233               output=$output_objdir/$output_la-${k}.$objext
4234               objlist=$obj
4235               len=1
4236             fi
4237           done
4238           # Handle the remaining objects by creating one last
4239           # reloadable object file.  All subsequent reloadable object
4240           # files will link in the last one created.
4241           test -z "$concat_cmds" || concat_cmds=$concat_cmds~
4242           eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
4243
4244           if ${skipped_export-false}; then
4245             $show "generating symbol list for \`$libname.la'"
4246             export_symbols="$output_objdir/$libname.exp"
4247             $run $rm $export_symbols
4248             libobjs=$output
4249             # Append the command to create the export file.
4250             eval concat_cmds=\"\$concat_cmds~$export_symbols_cmds\"
4251           fi
4252
4253           # Set up a command to remove the reloadable object files
4254           # after they are used.
4255           i=0
4256           while test "$i" -lt "$k"
4257           do
4258             i=`expr $i + 1`
4259             delfiles="$delfiles $output_objdir/$output_la-${i}.$objext"
4260           done
4261
4262           $echo "creating a temporary reloadable object file: $output"
4263
4264           # Loop through the commands generated above and execute them.
4265           save_ifs="$IFS"; IFS='~'
4266           for cmd in $concat_cmds; do
4267             IFS="$save_ifs"
4268             $show "$cmd"
4269             $run eval "$cmd" || exit $?
4270           done
4271           IFS="$save_ifs"
4272
4273           libobjs=$output
4274           # Restore the value of output.
4275           output=$save_output
4276
4277           if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
4278             eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
4279           fi
4280           # Expand the library linking commands again to reset the
4281           # value of $libobjs for piecewise linking.
4282
4283           # Do each of the archive commands.
4284           if test "$module" = yes && test -n "$module_cmds" ; then
4285             if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
4286               cmds=$module_expsym_cmds
4287             else
4288               cmds=$module_cmds
4289             fi
4290           else
4291           if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
4292             cmds=$archive_expsym_cmds
4293           else
4294             cmds=$archive_cmds
4295             fi
4296           fi
4297
4298           # Append the command to remove the reloadable object files
4299           # to the just-reset $cmds.
4300           eval cmds=\"\$cmds~\$rm $delfiles\"
4301         fi
4302         save_ifs="$IFS"; IFS='~'
4303         for cmd in $cmds; do
4304           IFS="$save_ifs"
4305           eval cmd=\"$cmd\"
4306           $show "$cmd"
4307           $run eval "$cmd" || {
4308             lt_exit=$?
4309
4310             # Restore the uninstalled library and exit
4311             if test "$mode" = relink; then
4312               $run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
4313             fi
4314
4315             exit $lt_exit
4316           }
4317         done
4318         IFS="$save_ifs"
4319
4320         # Restore the uninstalled library and exit
4321         if test "$mode" = relink; then
4322           $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $?
4323
4324           if test -n "$convenience"; then
4325             if test -z "$whole_archive_flag_spec"; then
4326               $show "${rm}r $gentop"
4327               $run ${rm}r "$gentop"
4328             fi
4329           fi
4330
4331           exit $EXIT_SUCCESS
4332         fi
4333
4334         # Create links to the real library.
4335         for linkname in $linknames; do
4336           if test "$realname" != "$linkname"; then
4337             $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
4338             $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
4339           fi
4340         done
4341
4342         # If -module or -export-dynamic was specified, set the dlname.
4343         if test "$module" = yes || test "$export_dynamic" = yes; then
4344           # On all known operating systems, these are identical.
4345           dlname="$soname"
4346         fi
4347       fi
4348       ;;
4349
4350     obj)
4351       case " $deplibs" in
4352       *\ -l* | *\ -L*)
4353         $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2 ;;
4354       esac
4355
4356       if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
4357         $echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
4358       fi
4359
4360       if test -n "$rpath"; then
4361         $echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
4362       fi
4363
4364       if test -n "$xrpath"; then
4365         $echo "$modename: warning: \`-R' is ignored for objects" 1>&2
4366       fi
4367
4368       if test -n "$vinfo"; then
4369         $echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
4370       fi
4371
4372       if test -n "$release"; then
4373         $echo "$modename: warning: \`-release' is ignored for objects" 1>&2
4374       fi
4375
4376       case $output in
4377       *.lo)
4378         if test -n "$objs$old_deplibs"; then
4379           $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
4380           exit $EXIT_FAILURE
4381         fi
4382         libobj="$output"
4383         obj=`$echo "X$output" | $Xsed -e "$lo2o"`
4384         ;;
4385       *)
4386         libobj=
4387         obj="$output"
4388         ;;
4389       esac
4390
4391       # Delete the old objects.
4392       $run $rm $obj $libobj
4393
4394       # Objects from convenience libraries.  This assumes
4395       # single-version convenience libraries.  Whenever we create
4396       # different ones for PIC/non-PIC, this we'll have to duplicate
4397       # the extraction.
4398       reload_conv_objs=
4399       gentop=
4400       # reload_cmds runs $LD directly, so let us get rid of
4401       # -Wl from whole_archive_flag_spec and hope we can get by with
4402       # turning comma into space..
4403       wl=
4404
4405       if test -n "$convenience"; then
4406         if test -n "$whole_archive_flag_spec"; then
4407           eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
4408           reload_conv_objs=$reload_objs\ `$echo "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'`
4409         else
4410           gentop="$output_objdir/${obj}x"
4411           generated="$generated $gentop"
4412
4413           func_extract_archives $gentop $convenience
4414           reload_conv_objs="$reload_objs $func_extract_archives_result"
4415         fi
4416       fi
4417
4418       # Create the old-style object.
4419       reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
4420
4421       output="$obj"
4422       cmds=$reload_cmds
4423       save_ifs="$IFS"; IFS='~'
4424       for cmd in $cmds; do
4425         IFS="$save_ifs"
4426         eval cmd=\"$cmd\"
4427         $show "$cmd"
4428         $run eval "$cmd" || exit $?
4429       done
4430       IFS="$save_ifs"
4431
4432       # Exit if we aren't doing a library object file.
4433       if test -z "$libobj"; then
4434         if test -n "$gentop"; then
4435           $show "${rm}r $gentop"
4436           $run ${rm}r $gentop
4437         fi
4438
4439         exit $EXIT_SUCCESS
4440       fi
4441
4442       if test "$build_libtool_libs" != yes; then
4443         if test -n "$gentop"; then
4444           $show "${rm}r $gentop"
4445           $run ${rm}r $gentop
4446         fi
4447
4448         # Create an invalid libtool object if no PIC, so that we don't
4449         # accidentally link it into a program.
4450         # $show "echo timestamp > $libobj"
4451         # $run eval "echo timestamp > $libobj" || exit $?
4452         exit $EXIT_SUCCESS
4453       fi
4454
4455       if test -n "$pic_flag" || test "$pic_mode" != default; then
4456         # Only do commands if we really have different PIC objects.
4457         reload_objs="$libobjs $reload_conv_objs"
4458         output="$libobj"
4459         cmds=$reload_cmds
4460         save_ifs="$IFS"; IFS='~'
4461         for cmd in $cmds; do
4462           IFS="$save_ifs"
4463           eval cmd=\"$cmd\"
4464           $show "$cmd"
4465           $run eval "$cmd" || exit $?
4466         done
4467         IFS="$save_ifs"
4468       fi
4469
4470       if test -n "$gentop"; then
4471         $show "${rm}r $gentop"
4472         $run ${rm}r $gentop
4473       fi
4474
4475       exit $EXIT_SUCCESS
4476       ;;
4477
4478     prog)
4479       case $host in
4480         *cygwin*) output=`$echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,'` ;;
4481       esac
4482       if test -n "$vinfo"; then
4483         $echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
4484       fi
4485
4486       if test -n "$release"; then
4487         $echo "$modename: warning: \`-release' is ignored for programs" 1>&2
4488       fi
4489
4490       if test "$preload" = yes; then
4491         if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown &&
4492            test "$dlopen_self_static" = unknown; then
4493           $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
4494         fi
4495       fi
4496
4497       case $host in
4498       *-*-rhapsody* | *-*-darwin1.[012])
4499         # On Rhapsody replace the C library is the System framework
4500         compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
4501         finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
4502         ;;
4503       esac
4504
4505       case $host in
4506       *darwin*)
4507         # Don't allow lazy linking, it breaks C++ global constructors
4508         if test "$tagname" = CXX ; then
4509         compile_command="$compile_command ${wl}-bind_at_load"
4510         finalize_command="$finalize_command ${wl}-bind_at_load"
4511         fi
4512         ;;
4513       esac
4514
4515
4516       # move library search paths that coincide with paths to not yet
4517       # installed libraries to the beginning of the library search list
4518       new_libs=
4519       for path in $notinst_path; do
4520         case " $new_libs " in
4521         *" -L$path/$objdir "*) ;;
4522         *)
4523           case " $compile_deplibs " in
4524           *" -L$path/$objdir "*)
4525             new_libs="$new_libs -L$path/$objdir" ;;
4526           esac
4527           ;;
4528         esac
4529       done
4530       for deplib in $compile_deplibs; do
4531         case $deplib in
4532         -L*)
4533           case " $new_libs " in
4534           *" $deplib "*) ;;
4535           *) new_libs="$new_libs $deplib" ;;
4536           esac
4537           ;;
4538         *) new_libs="$new_libs $deplib" ;;
4539         esac
4540       done
4541       compile_deplibs="$new_libs"
4542
4543
4544       compile_command="$compile_command $compile_deplibs"
4545       finalize_command="$finalize_command $finalize_deplibs"
4546
4547       if test -n "$rpath$xrpath"; then
4548         # If the user specified any rpath flags, then add them.
4549         for libdir in $rpath $xrpath; do
4550           # This is the magic to use -rpath.
4551           case "$finalize_rpath " in
4552           *" $libdir "*) ;;
4553           *) finalize_rpath="$finalize_rpath $libdir" ;;
4554           esac
4555         done
4556       fi
4557
4558       # Now hardcode the library paths
4559       rpath=
4560       hardcode_libdirs=
4561       for libdir in $compile_rpath $finalize_rpath; do
4562         if test -n "$hardcode_libdir_flag_spec"; then
4563           if test -n "$hardcode_libdir_separator"; then
4564             if test -z "$hardcode_libdirs"; then
4565               hardcode_libdirs="$libdir"
4566             else
4567               # Just accumulate the unique libdirs.
4568               case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
4569               *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
4570                 ;;
4571               *)
4572                 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
4573                 ;;
4574               esac
4575             fi
4576           else
4577             eval flag=\"$hardcode_libdir_flag_spec\"
4578             rpath="$rpath $flag"
4579           fi
4580         elif test -n "$runpath_var"; then
4581           case "$perm_rpath " in
4582           *" $libdir "*) ;;
4583           *) perm_rpath="$perm_rpath $libdir" ;;
4584           esac
4585         fi
4586         case $host in
4587         *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
4588           testbindir=`$echo "X$libdir" | $Xsed -e 's*/lib$*/bin*'`
4589           case :$dllsearchpath: in
4590           *":$libdir:"*) ;;
4591           *) dllsearchpath="$dllsearchpath:$libdir";;
4592           esac
4593           case :$dllsearchpath: in
4594           *":$testbindir:"*) ;;
4595           *) dllsearchpath="$dllsearchpath:$testbindir";;
4596           esac
4597           ;;
4598         esac
4599       done
4600       # Substitute the hardcoded libdirs into the rpath.
4601       if test -n "$hardcode_libdir_separator" &&
4602          test -n "$hardcode_libdirs"; then
4603         libdir="$hardcode_libdirs"
4604         eval rpath=\" $hardcode_libdir_flag_spec\"
4605       fi
4606       compile_rpath="$rpath"
4607
4608       rpath=
4609       hardcode_libdirs=
4610       for libdir in $finalize_rpath; do
4611         if test -n "$hardcode_libdir_flag_spec"; then
4612           if test -n "$hardcode_libdir_separator"; then
4613             if test -z "$hardcode_libdirs"; then
4614               hardcode_libdirs="$libdir"
4615             else
4616               # Just accumulate the unique libdirs.
4617               case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
4618               *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
4619                 ;;
4620               *)
4621                 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
4622                 ;;
4623               esac
4624             fi
4625           else
4626             eval flag=\"$hardcode_libdir_flag_spec\"
4627             rpath="$rpath $flag"
4628           fi
4629         elif test -n "$runpath_var"; then
4630           case "$finalize_perm_rpath " in
4631           *" $libdir "*) ;;
4632           *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
4633           esac
4634         fi
4635       done
4636       # Substitute the hardcoded libdirs into the rpath.
4637       if test -n "$hardcode_libdir_separator" &&
4638          test -n "$hardcode_libdirs"; then
4639         libdir="$hardcode_libdirs"
4640         eval rpath=\" $hardcode_libdir_flag_spec\"
4641       fi
4642       finalize_rpath="$rpath"
4643
4644       if test -n "$libobjs" && test "$build_old_libs" = yes; then
4645         # Transform all the library objects into standard objects.
4646         compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
4647         finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
4648       fi
4649
4650       dlsyms=
4651       if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
4652         if test -n "$NM" && test -n "$global_symbol_pipe"; then
4653           dlsyms="${outputname}S.c"
4654         else
4655           $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
4656         fi
4657       fi
4658
4659       if test -n "$dlsyms"; then
4660         case $dlsyms in
4661         "") ;;
4662         *.c)
4663           # Discover the nlist of each of the dlfiles.
4664           nlist="$output_objdir/${outputname}.nm"
4665
4666           $show "$rm $nlist ${nlist}S ${nlist}T"
4667           $run $rm "$nlist" "${nlist}S" "${nlist}T"
4668
4669           # Parse the name list into a source file.
4670           $show "creating $output_objdir/$dlsyms"
4671
4672           test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
4673 /* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
4674 /* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
4675
4676 #ifdef __cplusplus
4677 extern \"C\" {
4678 #endif
4679
4680 /* Prevent the only kind of declaration conflicts we can make. */
4681 #define lt_preloaded_symbols some_other_symbol
4682
4683 /* External symbol declarations for the compiler. */\
4684 "
4685
4686           if test "$dlself" = yes; then
4687             $show "generating symbol list for \`$output'"
4688
4689             test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist"
4690
4691             # Add our own program objects to the symbol list.
4692             progfiles=`$echo "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
4693             for arg in $progfiles; do
4694               $show "extracting global C symbols from \`$arg'"
4695               $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
4696             done
4697
4698             if test -n "$exclude_expsyms"; then
4699               $run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
4700               $run eval '$mv "$nlist"T "$nlist"'
4701             fi
4702
4703             if test -n "$export_symbols_regex"; then
4704               $run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
4705               $run eval '$mv "$nlist"T "$nlist"'
4706             fi
4707
4708             # Prepare the list of exported symbols
4709             if test -z "$export_symbols"; then
4710               export_symbols="$output_objdir/$outputname.exp"
4711               $run $rm $export_symbols
4712               $run eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
4713               case $host in
4714               *cygwin* | *mingw* )
4715                 $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
4716                 $run eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
4717                 ;;
4718               esac
4719             else
4720               $run eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
4721               $run eval 'grep -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
4722               $run eval 'mv "$nlist"T "$nlist"'
4723               case $host in
4724               *cygwin* | *mingw* )
4725                 $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
4726                 $run eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
4727                 ;;
4728               esac
4729             fi
4730           fi
4731
4732           for arg in $dlprefiles; do
4733             $show "extracting global C symbols from \`$arg'"
4734             name=`$echo "$arg" | ${SED} -e 's%^.*/%%'`
4735             $run eval '$echo ": $name " >> "$nlist"'
4736             $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
4737           done
4738
4739           if test -z "$run"; then
4740             # Make sure we have at least an empty file.
4741             test -f "$nlist" || : > "$nlist"
4742
4743             if test -n "$exclude_expsyms"; then
4744               $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
4745               $mv "$nlist"T "$nlist"
4746             fi
4747
4748             # Try sorting and uniquifying the output.
4749             if grep -v "^: " < "$nlist" |
4750                 if sort -k 3 </dev/null >/dev/null 2>&1; then
4751                   sort -k 3
4752                 else
4753                   sort +2
4754                 fi |
4755                 uniq > "$nlist"S; then
4756               :
4757             else
4758               grep -v "^: " < "$nlist" > "$nlist"S
4759             fi
4760
4761             if test -f "$nlist"S; then
4762               eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
4763             else
4764               $echo '/* NONE */' >> "$output_objdir/$dlsyms"
4765             fi
4766
4767             $echo >> "$output_objdir/$dlsyms" "\
4768
4769 #undef lt_preloaded_symbols
4770
4771 #if defined (__STDC__) && __STDC__
4772 # define lt_ptr void *
4773 #else
4774 # define lt_ptr char *
4775 # define const
4776 #endif
4777
4778 /* The mapping between symbol names and symbols. */
4779 "
4780
4781             case $host in
4782             *cygwin* | *mingw* )
4783           $echo >> "$output_objdir/$dlsyms" "\
4784 /* DATA imports from DLLs on WIN32 can't be const, because
4785    runtime relocations are performed -- see ld's documentation
4786    on pseudo-relocs */
4787 struct {
4788 "
4789               ;;
4790             * )
4791           $echo >> "$output_objdir/$dlsyms" "\
4792 const struct {
4793 "
4794               ;;
4795             esac
4796
4797
4798           $echo >> "$output_objdir/$dlsyms" "\
4799   const char *name;
4800   lt_ptr address;
4801 }
4802 lt_preloaded_symbols[] =
4803 {\
4804 "
4805
4806             eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms"
4807
4808             $echo >> "$output_objdir/$dlsyms" "\
4809   {0, (lt_ptr) 0}
4810 };
4811
4812 /* This works around a problem in FreeBSD linker */
4813 #ifdef FREEBSD_WORKAROUND
4814 static const void *lt_preloaded_setup() {
4815   return lt_preloaded_symbols;
4816 }
4817 #endif
4818
4819 #ifdef __cplusplus
4820 }
4821 #endif\
4822 "
4823           fi
4824
4825           pic_flag_for_symtable=
4826           case $host in
4827           # compiling the symbol table file with pic_flag works around
4828           # a FreeBSD bug that causes programs to crash when -lm is
4829           # linked before any other PIC object.  But we must not use
4830           # pic_flag when linking with -static.  The problem exists in
4831           # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
4832           *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
4833             case "$compile_command " in
4834             *" -static "*) ;;
4835             *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";;
4836             esac;;
4837           *-*-hpux*)
4838             case "$compile_command " in
4839             *" -static "*) ;;
4840             *) pic_flag_for_symtable=" $pic_flag";;
4841             esac
4842           esac
4843
4844           # Now compile the dynamic symbol file.
4845           $show "(cd $output_objdir && $LTCC  $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
4846           $run eval '(cd $output_objdir && $LTCC  $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
4847
4848           # Clean up the generated files.
4849           $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
4850           $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
4851
4852           # Transform the symbol file into the correct name.
4853           case $host in
4854           *cygwin* | *mingw* )
4855             if test -f "$output_objdir/${outputname}.def" ; then
4856               compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%" | $NL2SP`
4857               finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%" | $NL2SP`
4858             else
4859               compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
4860               finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
4861              fi
4862             ;;
4863           * )
4864             compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
4865             finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
4866             ;;
4867           esac
4868           ;;
4869         *)
4870           $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
4871           exit $EXIT_FAILURE
4872           ;;
4873         esac
4874       else
4875         # We keep going just in case the user didn't refer to
4876         # lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
4877         # really was required.
4878
4879         # Nullify the symbol file.
4880         compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s% @SYMFILE@%%" | $NL2SP`
4881         finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s% @SYMFILE@%%" | $NL2SP`
4882       fi
4883
4884       if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
4885         # Replace the output file specification.
4886         compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e 's%@OUTPUT@%'"$output"'%g' | $NL2SP`
4887         link_command="$compile_command$compile_rpath"
4888
4889         # We have no uninstalled library dependencies, so finalize right now.
4890         $show "$link_command"
4891         $run eval "$link_command"
4892         exit_status=$?
4893
4894         # Delete the generated files.
4895         if test -n "$dlsyms"; then
4896           $show "$rm $output_objdir/${outputname}S.${objext}"
4897           $run $rm "$output_objdir/${outputname}S.${objext}"
4898         fi
4899
4900         exit $exit_status
4901       fi
4902
4903       if test -n "$shlibpath_var"; then
4904         # We should set the shlibpath_var
4905         rpath=
4906         for dir in $temp_rpath; do
4907           case $dir in
4908           [\\/]* | [A-Za-z]:[\\/]*)
4909             # Absolute path.
4910             rpath="$rpath$dir:"
4911             ;;
4912           *)
4913             # Relative path: add a thisdir entry.
4914             rpath="$rpath\$thisdir/$dir:"
4915             ;;
4916           esac
4917         done
4918         temp_rpath="$rpath"
4919       fi
4920
4921       if test -n "$compile_shlibpath$finalize_shlibpath"; then
4922         compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
4923       fi
4924       if test -n "$finalize_shlibpath"; then
4925         finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
4926       fi
4927
4928       compile_var=
4929       finalize_var=
4930       if test -n "$runpath_var"; then
4931         if test -n "$perm_rpath"; then
4932           # We should set the runpath_var.
4933           rpath=
4934           for dir in $perm_rpath; do
4935             rpath="$rpath$dir:"
4936           done
4937           compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
4938         fi
4939         if test -n "$finalize_perm_rpath"; then
4940           # We should set the runpath_var.
4941           rpath=
4942           for dir in $finalize_perm_rpath; do
4943             rpath="$rpath$dir:"
4944           done
4945           finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
4946         fi
4947       fi
4948
4949       if test "$no_install" = yes; then
4950         # We don't need to create a wrapper script.
4951         link_command="$compile_var$compile_command$compile_rpath"
4952         # Replace the output file specification.
4953         link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
4954         # Delete the old output file.
4955         $run $rm $output
4956         # Link the executable and exit
4957         $show "$link_command"
4958         $run eval "$link_command" || exit $?
4959         exit $EXIT_SUCCESS
4960       fi
4961
4962       if test "$hardcode_action" = relink; then
4963         # Fast installation is not supported
4964         link_command="$compile_var$compile_command$compile_rpath"
4965         relink_command="$finalize_var$finalize_command$finalize_rpath"
4966
4967         $echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
4968         $echo "$modename: \`$output' will be relinked during installation" 1>&2
4969       else
4970         if test "$fast_install" != no; then
4971           link_command="$finalize_var$compile_command$finalize_rpath"
4972           if test "$fast_install" = yes; then
4973             relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $SP2NL | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g' | $NL2SP`
4974           else
4975             # fast_install is set to needless
4976             relink_command=
4977           fi
4978         else
4979           link_command="$compile_var$compile_command$compile_rpath"
4980           relink_command="$finalize_var$finalize_command$finalize_rpath"
4981         fi
4982       fi
4983
4984       # Replace the output file specification.
4985       link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
4986
4987       # Delete the old output files.
4988       $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
4989
4990       $show "$link_command"
4991       $run eval "$link_command" || exit $?
4992
4993       # Now create the wrapper script.
4994       $show "creating $output"
4995
4996       # Quote the relink command for shipping.
4997       if test -n "$relink_command"; then
4998         # Preserve any variables that may affect compiler behavior
4999         for var in $variables_saved_for_relink; do
5000           if eval test -z \"\${$var+set}\"; then
5001             relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
5002           elif eval var_value=\$$var; test -z "$var_value"; then
5003             relink_command="$var=; export $var; $relink_command"
5004           else
5005             var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
5006             relink_command="$var=\"$var_value\"; export $var; $relink_command"
5007           fi
5008         done
5009         relink_command="(cd `pwd`; $relink_command)"
5010         relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e "$sed_quote_subst" | $NL2SP`
5011       fi
5012
5013       # Quote $echo for shipping.
5014       if test "X$echo" = "X$SHELL $progpath --fallback-echo"; then
5015         case $progpath in
5016         [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
5017         *) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
5018         esac
5019         qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
5020       else
5021         qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
5022       fi
5023
5024       # Only actually do things if our run command is non-null.
5025       if test -z "$run"; then
5026         # win32 will think the script is a binary if it has
5027         # a .exe suffix, so we strip it off here.
5028         case $output in
5029           *.exe) output=`$echo $output|${SED} 's,.exe$,,'` ;;
5030         esac
5031         # test for cygwin because mv fails w/o .exe extensions
5032         case $host in
5033           *cygwin*)
5034             exeext=.exe
5035             outputname=`$echo $outputname|${SED} 's,.exe$,,'` ;;
5036           *) exeext= ;;
5037         esac
5038         case $host in
5039           *cygwin* | *mingw* )
5040             output_name=`basename $output`
5041             output_path=`dirname $output`
5042             cwrappersource="$output_path/$objdir/lt-$output_name.c"
5043             cwrapper="$output_path/$output_name.exe"
5044             $rm $cwrappersource $cwrapper
5045             trap "$rm $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
5046
5047             cat > $cwrappersource <<EOF
5048
5049 /* $cwrappersource - temporary wrapper executable for $objdir/$outputname
5050    Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
5051
5052    The $output program cannot be directly executed until all the libtool
5053    libraries that it depends on are installed.
5054
5055    This wrapper executable should never be moved out of the build directory.
5056    If it is, it will not operate correctly.
5057
5058    Currently, it simply execs the wrapper *script* "/bin/sh $output",
5059    but could eventually absorb all of the scripts functionality and
5060    exec $objdir/$outputname directly.
5061 */
5062 EOF
5063             cat >> $cwrappersource<<"EOF"
5064 #include <stdio.h>
5065 #include <stdlib.h>
5066 #include <unistd.h>
5067 #include <malloc.h>
5068 #include <stdarg.h>
5069 #include <assert.h>
5070 #include <string.h>
5071 #include <ctype.h>
5072 #include <sys/stat.h>
5073
5074 #if defined(PATH_MAX)
5075 # define LT_PATHMAX PATH_MAX
5076 #elif defined(MAXPATHLEN)
5077 # define LT_PATHMAX MAXPATHLEN
5078 #else
5079 # define LT_PATHMAX 1024
5080 #endif
5081
5082 #ifndef DIR_SEPARATOR
5083 # define DIR_SEPARATOR '/'
5084 # define PATH_SEPARATOR ':'
5085 #endif
5086
5087 #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
5088   defined (__OS2__)
5089 # define HAVE_DOS_BASED_FILE_SYSTEM
5090 # ifndef DIR_SEPARATOR_2
5091 #  define DIR_SEPARATOR_2 '\\'
5092 # endif
5093 # ifndef PATH_SEPARATOR_2
5094 #  define PATH_SEPARATOR_2 ';'
5095 # endif
5096 #endif
5097
5098 #ifndef DIR_SEPARATOR_2
5099 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
5100 #else /* DIR_SEPARATOR_2 */
5101 # define IS_DIR_SEPARATOR(ch) \
5102         (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
5103 #endif /* DIR_SEPARATOR_2 */
5104
5105 #ifndef PATH_SEPARATOR_2
5106 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
5107 #else /* PATH_SEPARATOR_2 */
5108 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
5109 #endif /* PATH_SEPARATOR_2 */
5110
5111 #define XMALLOC(type, num)      ((type *) xmalloc ((num) * sizeof(type)))
5112 #define XFREE(stale) do { \
5113   if (stale) { free ((void *) stale); stale = 0; } \
5114 } while (0)
5115
5116 /* -DDEBUG is fairly common in CFLAGS.  */
5117 #undef DEBUG
5118 #if defined DEBUGWRAPPER
5119 # define DEBUG(format, ...) fprintf(stderr, format, __VA_ARGS__)
5120 #else
5121 # define DEBUG(format, ...)
5122 #endif
5123
5124 const char *program_name = NULL;
5125
5126 void * xmalloc (size_t num);
5127 char * xstrdup (const char *string);
5128 const char * base_name (const char *name);
5129 char * find_executable(const char *wrapper);
5130 int    check_executable(const char *path);
5131 char * strendzap(char *str, const char *pat);
5132 void lt_fatal (const char *message, ...);
5133
5134 int
5135 main (int argc, char *argv[])
5136 {
5137   char **newargz;
5138   int i;
5139
5140   program_name = (char *) xstrdup (base_name (argv[0]));
5141   DEBUG("(main) argv[0]      : %s\n",argv[0]);
5142   DEBUG("(main) program_name : %s\n",program_name);
5143   newargz = XMALLOC(char *, argc+2);
5144 EOF
5145
5146             cat >> $cwrappersource <<EOF
5147   newargz[0] = (char *) xstrdup("$SHELL");
5148 EOF
5149
5150             cat >> $cwrappersource <<"EOF"
5151   newargz[1] = find_executable(argv[0]);
5152   if (newargz[1] == NULL)
5153     lt_fatal("Couldn't find %s", argv[0]);
5154   DEBUG("(main) found exe at : %s\n",newargz[1]);
5155   /* we know the script has the same name, without the .exe */
5156   /* so make sure newargz[1] doesn't end in .exe */
5157   strendzap(newargz[1],".exe");
5158   for (i = 1; i < argc; i++)
5159     newargz[i+1] = xstrdup(argv[i]);
5160   newargz[argc+1] = NULL;
5161
5162   for (i=0; i<argc+1; i++)
5163   {
5164     DEBUG("(main) newargz[%d]   : %s\n",i,newargz[i]);
5165     ;
5166   }
5167
5168 EOF
5169
5170             case $host_os in
5171               mingw*)
5172                 cat >> $cwrappersource <<EOF
5173   execv("$SHELL",(char const **)newargz);
5174 EOF
5175               ;;
5176               *)
5177                 cat >> $cwrappersource <<EOF
5178   execv("$SHELL",newargz);
5179 EOF
5180               ;;
5181             esac
5182
5183             cat >> $cwrappersource <<"EOF"
5184   return 127;
5185 }
5186
5187 void *
5188 xmalloc (size_t num)
5189 {
5190   void * p = (void *) malloc (num);
5191   if (!p)
5192     lt_fatal ("Memory exhausted");
5193
5194   return p;
5195 }
5196
5197 char *
5198 xstrdup (const char *string)
5199 {
5200   return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL
5201 ;
5202 }
5203
5204 const char *
5205 base_name (const char *name)
5206 {
5207   const char *base;
5208
5209 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
5210   /* Skip over the disk name in MSDOS pathnames. */
5211   if (isalpha ((unsigned char)name[0]) && name[1] == ':')
5212     name += 2;
5213 #endif
5214
5215   for (base = name; *name; name++)
5216     if (IS_DIR_SEPARATOR (*name))
5217       base = name + 1;
5218   return base;
5219 }
5220
5221 int
5222 check_executable(const char * path)
5223 {
5224   struct stat st;
5225
5226   DEBUG("(check_executable)  : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!");
5227   if ((!path) || (!*path))
5228     return 0;
5229
5230   if ((stat (path, &st) >= 0) &&
5231       (
5232         /* MinGW & native WIN32 do not support S_IXOTH or S_IXGRP */
5233 #if defined (S_IXOTH)
5234        ((st.st_mode & S_IXOTH) == S_IXOTH) ||
5235 #endif
5236 #if defined (S_IXGRP)
5237        ((st.st_mode & S_IXGRP) == S_IXGRP) ||
5238 #endif
5239        ((st.st_mode & S_IXUSR) == S_IXUSR))
5240       )
5241     return 1;
5242   else
5243     return 0;
5244 }
5245
5246 /* Searches for the full path of the wrapper.  Returns
5247    newly allocated full path name if found, NULL otherwise */
5248 char *
5249 find_executable (const char* wrapper)
5250 {
5251   int has_slash = 0;
5252   const char* p;
5253   const char* p_next;
5254   /* static buffer for getcwd */
5255   char tmp[LT_PATHMAX + 1];
5256   int tmp_len;
5257   char* concat_name;
5258
5259   DEBUG("(find_executable)  : %s\n", wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!");
5260
5261   if ((wrapper == NULL) || (*wrapper == '\0'))
5262     return NULL;
5263
5264   /* Absolute path? */
5265 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
5266   if (isalpha ((unsigned char)wrapper[0]) && wrapper[1] == ':')
5267   {
5268     concat_name = xstrdup (wrapper);
5269     if (check_executable(concat_name))
5270       return concat_name;
5271     XFREE(concat_name);
5272   }
5273   else
5274   {
5275 #endif
5276     if (IS_DIR_SEPARATOR (wrapper[0]))
5277     {
5278       concat_name = xstrdup (wrapper);
5279       if (check_executable(concat_name))
5280         return concat_name;
5281       XFREE(concat_name);
5282     }
5283 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
5284   }
5285 #endif
5286
5287   for (p = wrapper; *p; p++)
5288     if (*p == '/')
5289     {
5290       has_slash = 1;
5291       break;
5292     }
5293   if (!has_slash)
5294   {
5295     /* no slashes; search PATH */
5296     const char* path = getenv ("PATH");
5297     if (path != NULL)
5298     {
5299       for (p = path; *p; p = p_next)
5300       {
5301         const char* q;
5302         size_t p_len;
5303         for (q = p; *q; q++)
5304           if (IS_PATH_SEPARATOR(*q))
5305             break;
5306         p_len = q - p;
5307         p_next = (*q == '\0' ? q : q + 1);
5308         if (p_len == 0)
5309         {
5310           /* empty path: current directory */
5311           if (getcwd (tmp, LT_PATHMAX) == NULL)
5312             lt_fatal ("getcwd failed");
5313           tmp_len = strlen(tmp);
5314           concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1);
5315           memcpy (concat_name, tmp, tmp_len);
5316           concat_name[tmp_len] = '/';
5317           strcpy (concat_name + tmp_len + 1, wrapper);
5318         }
5319         else
5320         {
5321           concat_name = XMALLOC(char, p_len + 1 + strlen(wrapper) + 1);
5322           memcpy (concat_name, p, p_len);
5323           concat_name[p_len] = '/';
5324           strcpy (concat_name + p_len + 1, wrapper);
5325         }
5326         if (check_executable(concat_name))
5327           return concat_name;
5328         XFREE(concat_name);
5329       }
5330     }
5331     /* not found in PATH; assume curdir */
5332   }
5333   /* Relative path | not found in path: prepend cwd */
5334   if (getcwd (tmp, LT_PATHMAX) == NULL)
5335     lt_fatal ("getcwd failed");
5336   tmp_len = strlen(tmp);
5337   concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1);
5338   memcpy (concat_name, tmp, tmp_len);
5339   concat_name[tmp_len] = '/';
5340   strcpy (concat_name + tmp_len + 1, wrapper);
5341
5342   if (check_executable(concat_name))
5343     return concat_name;
5344   XFREE(concat_name);
5345   return NULL;
5346 }
5347
5348 char *
5349 strendzap(char *str, const char *pat)
5350 {
5351   size_t len, patlen;
5352
5353   assert(str != NULL);
5354   assert(pat != NULL);
5355
5356   len = strlen(str);
5357   patlen = strlen(pat);
5358
5359   if (patlen <= len)
5360   {
5361     str += len - patlen;
5362     if (strcmp(str, pat) == 0)
5363       *str = '\0';
5364   }
5365   return str;
5366 }
5367
5368 static void
5369 lt_error_core (int exit_status, const char * mode,
5370           const char * message, va_list ap)
5371 {
5372   fprintf (stderr, "%s: %s: ", program_name, mode);
5373   vfprintf (stderr, message, ap);
5374   fprintf (stderr, ".\n");
5375
5376   if (exit_status >= 0)
5377     exit (exit_status);
5378 }
5379
5380 void
5381 lt_fatal (const char *message, ...)
5382 {
5383   va_list ap;
5384   va_start (ap, message);
5385   lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
5386   va_end (ap);
5387 }
5388 EOF
5389           # we should really use a build-platform specific compiler
5390           # here, but OTOH, the wrappers (shell script and this C one)
5391           # are only useful if you want to execute the "real" binary.
5392           # Since the "real" binary is built for $host, then this
5393           # wrapper might as well be built for $host, too.
5394           $run $LTCC $LTCFLAGS -s -o $cwrapper $cwrappersource
5395           ;;
5396         esac
5397         $rm $output
5398         trap "$rm $output; exit $EXIT_FAILURE" 1 2 15
5399
5400         $echo > $output "\
5401 #! $SHELL
5402
5403 # $output - temporary wrapper script for $objdir/$outputname
5404 # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
5405 #
5406 # The $output program cannot be directly executed until all the libtool
5407 # libraries that it depends on are installed.
5408 #
5409 # This wrapper script should never be moved out of the build directory.
5410 # If it is, it will not operate correctly.
5411
5412 # Sed substitution that helps us do robust quoting.  It backslashifies
5413 # metacharacters that are still active within double-quoted strings.
5414 Xsed='${SED} -e 1s/^X//'
5415 sed_quote_subst='$sed_quote_subst'
5416
5417 # Be Bourne compatible (taken from Autoconf:_AS_BOURNE_COMPATIBLE).
5418 if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
5419   emulate sh
5420   NULLCMD=:
5421   # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
5422   # is contrary to our usage.  Disable this feature.
5423   alias -g '\${1+\"\$@\"}'='\"\$@\"'
5424   setopt NO_GLOB_SUBST
5425 else
5426   case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
5427 fi
5428 BIN_SH=xpg4; export BIN_SH # for Tru64
5429 DUALCASE=1; export DUALCASE # for MKS sh
5430
5431 # The HP-UX ksh and POSIX shell print the target directory to stdout
5432 # if CDPATH is set.
5433 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5434
5435 relink_command=\"$relink_command\"
5436
5437 # This environment variable determines our operation mode.
5438 if test \"\$libtool_install_magic\" = \"$magic\"; then
5439   # install mode needs the following variable:
5440   notinst_deplibs='$notinst_deplibs'
5441 else
5442   # When we are sourced in execute mode, \$file and \$echo are already set.
5443   if test \"\$libtool_execute_magic\" != \"$magic\"; then
5444     echo=\"$qecho\"
5445     file=\"\$0\"
5446     # Make sure echo works.
5447     if test \"X\$1\" = X--no-reexec; then
5448       # Discard the --no-reexec flag, and continue.
5449       shift
5450     elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
5451       # Yippee, \$echo works!
5452       :
5453     else
5454       # Restart under the correct shell, and then maybe \$echo will work.
5455       exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
5456     fi
5457   fi\
5458 "
5459         $echo >> $output "\
5460
5461   # Find the directory that this script lives in.
5462   thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
5463   test \"x\$thisdir\" = \"x\$file\" && thisdir=.
5464
5465   # Follow symbolic links until we get to the real thisdir.
5466   file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
5467   while test -n \"\$file\"; do
5468     destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
5469
5470     # If there was a directory component, then change thisdir.
5471     if test \"x\$destdir\" != \"x\$file\"; then
5472       case \"\$destdir\" in
5473       [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
5474       *) thisdir=\"\$thisdir/\$destdir\" ;;
5475       esac
5476     fi
5477
5478     file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
5479     file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
5480   done
5481
5482   # Try to get the absolute directory name.
5483   absdir=\`cd \"\$thisdir\" && pwd\`
5484   test -n \"\$absdir\" && thisdir=\"\$absdir\"
5485 "
5486
5487         if test "$fast_install" = yes; then
5488           $echo >> $output "\
5489   program=lt-'$outputname'$exeext
5490   progdir=\"\$thisdir/$objdir\"
5491
5492   if test ! -f \"\$progdir/\$program\" || \\
5493      { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
5494        test \"X\$file\" != \"X\$progdir/\$program\"; }; then
5495
5496     file=\"\$\$-\$program\"
5497
5498     if test ! -d \"\$progdir\"; then
5499       $mkdir \"\$progdir\"
5500     else
5501       $rm \"\$progdir/\$file\"
5502     fi"
5503
5504           $echo >> $output "\
5505
5506     # relink executable if necessary
5507     if test -n \"\$relink_command\"; then
5508       if relink_command_output=\`eval \$relink_command 2>&1\`; then :
5509       else
5510         $echo \"\$relink_command_output\" >&2
5511         $rm \"\$progdir/\$file\"
5512         exit $EXIT_FAILURE
5513       fi
5514     fi
5515
5516     $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
5517     { $rm \"\$progdir/\$program\";
5518       $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
5519     $rm \"\$progdir/\$file\"
5520   fi"
5521         else
5522           $echo >> $output "\
5523   program='$outputname'
5524   progdir=\"\$thisdir/$objdir\"
5525 "
5526         fi
5527
5528         $echo >> $output "\
5529
5530   if test -f \"\$progdir/\$program\"; then"
5531
5532         # Export our shlibpath_var if we have one.
5533         if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
5534           $echo >> $output "\
5535     # Add our own library path to $shlibpath_var
5536     $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
5537
5538     # Some systems cannot cope with colon-terminated $shlibpath_var
5539     # The second colon is a workaround for a bug in BeOS R4 sed
5540     $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
5541
5542     export $shlibpath_var
5543 "
5544         fi
5545
5546         # fixup the dll searchpath if we need to.
5547         if test -n "$dllsearchpath"; then
5548           $echo >> $output "\
5549     # Add the dll search path components to the executable PATH
5550     PATH=$dllsearchpath:\$PATH
5551 "
5552         fi
5553
5554         $echo >> $output "\
5555     if test \"\$libtool_execute_magic\" != \"$magic\"; then
5556       # Run the actual program with our arguments.
5557 "
5558         case $host in
5559         # Backslashes separate directories on plain windows
5560         *-*-mingw | *-*-os2*)
5561           $echo >> $output "\
5562       exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
5563 "
5564           ;;
5565
5566         *)
5567           $echo >> $output "\
5568       exec \"\$progdir/\$program\" \${1+\"\$@\"}
5569 "
5570           ;;
5571         esac
5572         $echo >> $output "\
5573       \$echo \"\$0: cannot exec \$program \$*\"
5574       exit $EXIT_FAILURE
5575     fi
5576   else
5577     # The program doesn't exist.
5578     \$echo \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
5579     \$echo \"This script is just a wrapper for \$program.\" 1>&2
5580     $echo \"See the $PACKAGE documentation for more information.\" 1>&2
5581     exit $EXIT_FAILURE
5582   fi
5583 fi\
5584 "
5585         chmod +x $output
5586       fi
5587       exit $EXIT_SUCCESS
5588       ;;
5589     esac
5590
5591     # See if we need to build an old-fashioned archive.
5592     for oldlib in $oldlibs; do
5593
5594       if test "$build_libtool_libs" = convenience; then
5595         oldobjs="$libobjs_save"
5596         addlibs="$convenience"
5597         build_libtool_libs=no
5598       else
5599         if test "$build_libtool_libs" = module; then
5600           oldobjs="$libobjs_save"
5601           build_libtool_libs=no
5602         else
5603           oldobjs="$old_deplibs $non_pic_objects"
5604         fi
5605         addlibs="$old_convenience"
5606       fi
5607
5608       if test -n "$addlibs"; then
5609         gentop="$output_objdir/${outputname}x"
5610         generated="$generated $gentop"
5611
5612         func_extract_archives $gentop $addlibs
5613         oldobjs="$oldobjs $func_extract_archives_result"
5614       fi
5615
5616       # Do each command in the archive commands.
5617       if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
5618        cmds=$old_archive_from_new_cmds
5619       else
5620         # POSIX demands no paths to be encoded in archives.  We have
5621         # to avoid creating archives with duplicate basenames if we
5622         # might have to extract them afterwards, e.g., when creating a
5623         # static archive out of a convenience library, or when linking
5624         # the entirety of a libtool archive into another (currently
5625         # not supported by libtool).
5626         if (for obj in $oldobjs
5627             do
5628               $echo "X$obj" | $Xsed -e 's%^.*/%%'
5629             done | sort | sort -uc >/dev/null 2>&1); then
5630           :
5631         else
5632           $echo "copying selected object files to avoid basename conflicts..."
5633
5634           if test -z "$gentop"; then
5635             gentop="$output_objdir/${outputname}x"
5636             generated="$generated $gentop"
5637
5638             $show "${rm}r $gentop"
5639             $run ${rm}r "$gentop"
5640             $show "$mkdir $gentop"
5641             $run $mkdir "$gentop"
5642             exit_status=$?
5643             if test "$exit_status" -ne 0 && test ! -d "$gentop"; then
5644               exit $exit_status
5645             fi
5646           fi
5647
5648           save_oldobjs=$oldobjs
5649           oldobjs=
5650           counter=1
5651           for obj in $save_oldobjs
5652           do
5653             objbase=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
5654             case " $oldobjs " in
5655             " ") oldobjs=$obj ;;
5656             *[\ /]"$objbase "*)
5657               while :; do
5658                 # Make sure we don't pick an alternate name that also
5659                 # overlaps.
5660                 newobj=lt$counter-$objbase
5661                 counter=`expr $counter + 1`
5662                 case " $oldobjs " in
5663                 *[\ /]"$newobj "*) ;;
5664                 *) if test ! -f "$gentop/$newobj"; then break; fi ;;
5665                 esac
5666               done
5667               $show "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
5668               $run ln "$obj" "$gentop/$newobj" ||
5669               $run cp "$obj" "$gentop/$newobj"
5670               oldobjs="$oldobjs $gentop/$newobj"
5671               ;;
5672             *) oldobjs="$oldobjs $obj" ;;
5673             esac
5674           done
5675         fi
5676
5677         eval cmds=\"$old_archive_cmds\"
5678
5679         if len=`expr "X$cmds" : ".*"` &&
5680              test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
5681           cmds=$old_archive_cmds
5682         else
5683           # the command line is too long to link in one step, link in parts
5684           $echo "using piecewise archive linking..."
5685           save_RANLIB=$RANLIB
5686           RANLIB=:
5687           objlist=
5688           concat_cmds=
5689           save_oldobjs=$oldobjs
5690
5691           # Is there a better way of finding the last object in the list?
5692           for obj in $save_oldobjs
5693           do
5694             last_oldobj=$obj
5695           done
5696           for obj in $save_oldobjs
5697           do
5698             oldobjs="$objlist $obj"
5699             objlist="$objlist $obj"
5700             eval test_cmds=\"$old_archive_cmds\"
5701             if len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
5702                test "$len" -le "$max_cmd_len"; then
5703               :
5704             else
5705               # the above command should be used before it gets too long
5706               oldobjs=$objlist
5707               if test "$obj" = "$last_oldobj" ; then
5708                 RANLIB=$save_RANLIB
5709               fi
5710               test -z "$concat_cmds" || concat_cmds=$concat_cmds~
5711               eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
5712               objlist=
5713             fi
5714           done
5715           RANLIB=$save_RANLIB
5716           oldobjs=$objlist
5717           if test "X$oldobjs" = "X" ; then
5718             eval cmds=\"\$concat_cmds\"
5719           else
5720             eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
5721           fi
5722         fi
5723       fi
5724       save_ifs="$IFS"; IFS='~'
5725       for cmd in $cmds; do
5726         eval cmd=\"$cmd\"
5727         IFS="$save_ifs"
5728         $show "$cmd"
5729         $run eval "$cmd" || exit $?
5730       done
5731       IFS="$save_ifs"
5732     done
5733
5734     if test -n "$generated"; then
5735       $show "${rm}r$generated"
5736       $run ${rm}r$generated
5737     fi
5738
5739     # Now create the libtool archive.
5740     case $output in
5741     *.la)
5742       old_library=
5743       test "$build_old_libs" = yes && old_library="$libname.$libext"
5744       $show "creating $output"
5745
5746       # Preserve any variables that may affect compiler behavior
5747       for var in $variables_saved_for_relink; do
5748         if eval test -z \"\${$var+set}\"; then
5749           relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
5750         elif eval var_value=\$$var; test -z "$var_value"; then
5751           relink_command="$var=; export $var; $relink_command"
5752         else
5753           var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
5754           relink_command="$var=\"$var_value\"; export $var; $relink_command"
5755         fi
5756       done
5757       # Quote the link command for shipping.
5758       relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
5759       relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e "$sed_quote_subst" | $NL2SP`
5760       if test "$hardcode_automatic" = yes ; then
5761         relink_command=
5762       fi
5763
5764
5765       # Only create the output if not a dry run.
5766       if test -z "$run"; then
5767         for installed in no yes; do
5768           if test "$installed" = yes; then
5769             if test -z "$install_libdir"; then
5770               break
5771             fi
5772             output="$output_objdir/$outputname"i
5773             # Replace all uninstalled libtool libraries with the installed ones
5774             newdependency_libs=
5775             for deplib in $dependency_libs; do
5776               case $deplib in
5777               *.la)
5778                 name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'`
5779                 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
5780                 if test -z "$libdir"; then
5781                   $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
5782                   exit $EXIT_FAILURE
5783                 fi
5784                 newdependency_libs="$newdependency_libs $libdir/$name"
5785                 ;;
5786               *) newdependency_libs="$newdependency_libs $deplib" ;;
5787               esac
5788             done
5789             dependency_libs="$newdependency_libs"
5790             newdlfiles=
5791             for lib in $dlfiles; do
5792               name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
5793               eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
5794               if test -z "$libdir"; then
5795                 $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
5796                 exit $EXIT_FAILURE
5797               fi
5798               newdlfiles="$newdlfiles $libdir/$name"
5799             done
5800             dlfiles="$newdlfiles"
5801             newdlprefiles=
5802             for lib in $dlprefiles; do
5803               name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
5804               eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
5805               if test -z "$libdir"; then
5806                 $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
5807                 exit $EXIT_FAILURE
5808               fi
5809               newdlprefiles="$newdlprefiles $libdir/$name"
5810             done
5811             dlprefiles="$newdlprefiles"
5812           else
5813             newdlfiles=
5814             for lib in $dlfiles; do
5815               case $lib in
5816                 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
5817                 *) abs=`pwd`"/$lib" ;;
5818               esac
5819               newdlfiles="$newdlfiles $abs"
5820             done
5821             dlfiles="$newdlfiles"
5822             newdlprefiles=
5823             for lib in $dlprefiles; do
5824               case $lib in
5825                 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
5826                 *) abs=`pwd`"/$lib" ;;
5827               esac
5828               newdlprefiles="$newdlprefiles $abs"
5829             done
5830             dlprefiles="$newdlprefiles"
5831           fi
5832           $rm $output
5833           # place dlname in correct position for cygwin
5834           tdlname=$dlname
5835           case $host,$output,$installed,$module,$dlname in
5836             *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
5837           esac
5838           $echo > $output "\
5839 # $outputname - a libtool library file
5840 # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
5841 #
5842 # Please DO NOT delete this file!
5843 # It is necessary for linking the library.
5844
5845 # The name that we can dlopen(3).
5846 dlname='$tdlname'
5847
5848 # Names of this library.
5849 library_names='$library_names'
5850
5851 # The name of the static archive.
5852 old_library='$old_library'
5853
5854 # Libraries that this one depends upon.
5855 dependency_libs='$dependency_libs'
5856
5857 # Version information for $libname.
5858 current=$current
5859 age=$age
5860 revision=$revision
5861
5862 # Is this an already installed library?
5863 installed=$installed
5864
5865 # Should we warn about portability when linking against -modules?
5866 shouldnotlink=$module
5867
5868 # Files to dlopen/dlpreopen
5869 dlopen='$dlfiles'
5870 dlpreopen='$dlprefiles'
5871
5872 # Directory that this library needs to be installed in:
5873 libdir='$install_libdir'"
5874           if test "$installed" = no && test "$need_relink" = yes; then
5875             $echo >> $output "\
5876 relink_command=\"$relink_command\""
5877           fi
5878         done
5879       fi
5880
5881       # Do a symbolic link so that the libtool archive can be found in
5882       # LD_LIBRARY_PATH before the program is installed.
5883       $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
5884       $run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $?
5885       ;;
5886     esac
5887     exit $EXIT_SUCCESS
5888     ;;
5889
5890   # libtool install mode
5891   install)
5892     modename="$modename: install"
5893
5894     # There may be an optional sh(1) argument at the beginning of
5895     # install_prog (especially on Windows NT).
5896     if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
5897        # Allow the use of GNU shtool's install command.
5898        $echo "X$nonopt" | grep shtool > /dev/null; then
5899       # Aesthetically quote it.
5900       arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
5901       case $arg in
5902       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
5903         arg="\"$arg\""
5904         ;;
5905       esac
5906       install_prog="$arg "
5907       arg="$1"
5908       shift
5909     else
5910       install_prog=
5911       arg=$nonopt
5912     fi
5913
5914     # The real first argument should be the name of the installation program.
5915     # Aesthetically quote it.
5916     arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
5917     case $arg in
5918     *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \       ]*|*]*|"")
5919       arg="\"$arg\""
5920       ;;
5921     esac
5922     install_prog="$install_prog$arg"
5923
5924     # We need to accept at least all the BSD install flags.
5925     dest=
5926     files=
5927     opts=
5928     prev=
5929     install_type=
5930     isdir=no
5931     stripme=
5932     for arg
5933     do
5934       if test -n "$dest"; then
5935         files="$files $dest"
5936         dest=$arg
5937         continue
5938       fi
5939
5940       case $arg in
5941       -d) isdir=yes ;;
5942       -f)
5943         case " $install_prog " in
5944         *[\\\ /]cp\ *) ;;
5945         *) prev=$arg ;;
5946         esac
5947         ;;
5948       -g | -m | -o) prev=$arg ;;
5949       -s)
5950         stripme=" -s"
5951         continue
5952         ;;
5953       -*)
5954         ;;
5955       *)
5956         # If the previous option needed an argument, then skip it.
5957         if test -n "$prev"; then
5958           prev=
5959         else
5960           dest=$arg
5961           continue
5962         fi
5963         ;;
5964       esac
5965
5966       # Aesthetically quote the argument.
5967       arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
5968       case $arg in
5969       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
5970         arg="\"$arg\""
5971         ;;
5972       esac
5973       install_prog="$install_prog $arg"
5974     done
5975
5976     if test -z "$install_prog"; then
5977       $echo "$modename: you must specify an install program" 1>&2
5978       $echo "$help" 1>&2
5979       exit $EXIT_FAILURE
5980     fi
5981
5982     if test -n "$prev"; then
5983       $echo "$modename: the \`$prev' option requires an argument" 1>&2
5984       $echo "$help" 1>&2
5985       exit $EXIT_FAILURE
5986     fi
5987
5988     if test -z "$files"; then
5989       if test -z "$dest"; then
5990         $echo "$modename: no file or destination specified" 1>&2
5991       else
5992         $echo "$modename: you must specify a destination" 1>&2
5993       fi
5994       $echo "$help" 1>&2
5995       exit $EXIT_FAILURE
5996     fi
5997
5998     # Canonicalise the pathname:
5999     #   - remove foo/../
6000     #   - replace //
6001     #   - remove /./
6002     #   - strip any trailing /
6003     tmp=""
6004     while test "$dest" != "$tmp";  do
6005       tmp=$dest
6006       dest=`$echo "X$dest" | $Xsed -e 's%[^/.][^/.]*/\.\.%%g' -e 's%/\./%/%g' -e 's%//*%/%g' -e 's%/$%%g'`
6007     done
6008
6009     # Check to see that the destination is a directory.
6010     test -d "$dest" && isdir=yes
6011     if test "$isdir" = yes; then
6012       destdir="$dest"
6013       destname=
6014     else
6015       destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
6016       test "X$destdir" = "X$dest" && destdir=.
6017       destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
6018
6019       # Not a directory, so check to see that there is only one file specified.
6020       set dummy $files
6021       if test "$#" -gt 2; then
6022         $echo "$modename: \`$dest' is not a directory" 1>&2
6023         $echo "$help" 1>&2
6024         exit $EXIT_FAILURE
6025       fi
6026     fi
6027     case $destdir in
6028     [\\/]* | [A-Za-z]:[\\/]*) ;;
6029     *)
6030       for file in $files; do
6031         case $file in
6032         *.lo) ;;
6033         *)
6034           $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
6035           $echo "$help" 1>&2
6036           exit $EXIT_FAILURE
6037           ;;
6038         esac
6039       done
6040       ;;
6041     esac
6042
6043     # This variable tells wrapper scripts just to set variables rather
6044     # than running their programs.
6045     libtool_install_magic="$magic"
6046
6047     staticlibs=
6048     future_libdirs=
6049     current_libdirs=
6050     for file in $files; do
6051
6052       # Do each installation.
6053       case $file in
6054       *.$libext)
6055         # Do the static libraries later.
6056         staticlibs="$staticlibs $file"
6057         ;;
6058
6059       *.la)
6060         # Check to see that this really is a libtool archive.
6061         if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
6062         else
6063           $echo "$modename: \`$file' is not a valid libtool archive" 1>&2
6064           $echo "$help" 1>&2
6065           exit $EXIT_FAILURE
6066         fi
6067
6068         library_names=
6069         old_library=
6070         relink_command=
6071         # If there is no directory component, then add one.
6072         case $file in
6073         */* | *\\*) . $file ;;
6074         *) . ./$file ;;
6075         esac
6076
6077         # Add the libdir to current_libdirs if it is the destination.
6078         if test "X$destdir" = "X$libdir"; then
6079           case "$current_libdirs " in
6080           *" $libdir "*) ;;
6081           *) current_libdirs="$current_libdirs $libdir" ;;
6082           esac
6083         else
6084           # Note the libdir as a future libdir.
6085           case "$future_libdirs " in
6086           *" $libdir "*) ;;
6087           *) future_libdirs="$future_libdirs $libdir" ;;
6088           esac
6089         fi
6090
6091         dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/
6092         test "X$dir" = "X$file/" && dir=
6093         dir="$dir$objdir"
6094
6095         if test -n "$relink_command"; then
6096           # Determine the prefix the user has applied to our future dir.
6097           inst_prefix_dir=`$echo "$destdir" | $SED "s%$libdir\$%%"`
6098
6099           # Don't allow the user to place us outside of our expected
6100           # location b/c this prevents finding dependent libraries that
6101           # are installed to the same prefix.
6102           # At present, this check doesn't affect windows .dll's that
6103           # are installed into $libdir/../bin (currently, that works fine)
6104           # but it's something to keep an eye on.
6105           if test "$inst_prefix_dir" = "$destdir"; then
6106             $echo "$modename: error: cannot install \`$file' to a directory not ending in $libdir" 1>&2
6107             exit $EXIT_FAILURE
6108           fi
6109
6110           if test -n "$inst_prefix_dir"; then
6111             # Stick the inst_prefix_dir data into the link command.
6112             relink_command=`$echo "$relink_command" | $SP2NL | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%" | $NL2SP`
6113           else
6114             relink_command=`$echo "$relink_command" | $SP2NL | $SED "s%@inst_prefix_dir@%%" | $NL2SP`
6115           fi
6116
6117           $echo "$modename: warning: relinking \`$file'" 1>&2
6118           $show "$relink_command"
6119           if $run eval "$relink_command"; then :
6120           else
6121             $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
6122             exit $EXIT_FAILURE
6123           fi
6124         fi
6125
6126         # See the names of the shared library.
6127         set dummy $library_names
6128         if test -n "$2"; then
6129           realname="$2"
6130           shift
6131           shift
6132
6133           srcname="$realname"
6134           test -n "$relink_command" && srcname="$realname"T
6135
6136           # Install the shared library and build the symlinks.
6137           $show "$install_prog $dir/$srcname $destdir/$realname"
6138           $run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $?
6139           if test -n "$stripme" && test -n "$striplib"; then
6140             $show "$striplib $destdir/$realname"
6141             $run eval "$striplib $destdir/$realname" || exit $?
6142           fi
6143
6144           if test "$#" -gt 0; then
6145             # Delete the old symlinks, and create new ones.
6146             # Try `ln -sf' first, because the `ln' binary might depend on
6147             # the symlink we replace!  Solaris /bin/ln does not understand -f,
6148             # so we also need to try rm && ln -s.
6149             for linkname
6150             do
6151               if test "$linkname" != "$realname"; then
6152                 $show "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })"
6153                 $run eval "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })"
6154               fi
6155             done
6156           fi
6157
6158           # Do each command in the postinstall commands.
6159           lib="$destdir/$realname"
6160           cmds=$postinstall_cmds
6161           save_ifs="$IFS"; IFS='~'
6162           for cmd in $cmds; do
6163             IFS="$save_ifs"
6164             eval cmd=\"$cmd\"
6165             $show "$cmd"
6166             $run eval "$cmd" || {
6167               lt_exit=$?
6168
6169               # Restore the uninstalled library and exit
6170               if test "$mode" = relink; then
6171                 $run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
6172               fi
6173
6174               exit $lt_exit
6175             }
6176           done
6177           IFS="$save_ifs"
6178         fi
6179
6180         # Install the pseudo-library for information purposes.
6181         name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
6182         instname="$dir/$name"i
6183         $show "$install_prog $instname $destdir/$name"
6184         $run eval "$install_prog $instname $destdir/$name" || exit $?
6185
6186         # Maybe install the static library, too.
6187         test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
6188         ;;
6189
6190       *.lo)
6191         # Install (i.e. copy) a libtool object.
6192
6193         # Figure out destination file name, if it wasn't already specified.
6194         if test -n "$destname"; then
6195           destfile="$destdir/$destname"
6196         else
6197           destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
6198           destfile="$destdir/$destfile"
6199         fi
6200
6201         # Deduce the name of the destination old-style object file.
6202         case $destfile in
6203         *.lo)
6204           staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
6205           ;;
6206         *.$objext)
6207           staticdest="$destfile"
6208           destfile=
6209           ;;
6210         *)
6211           $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
6212           $echo "$help" 1>&2
6213           exit $EXIT_FAILURE
6214           ;;
6215         esac
6216
6217         # Install the libtool object if requested.
6218         if test -n "$destfile"; then
6219           $show "$install_prog $file $destfile"
6220           $run eval "$install_prog $file $destfile" || exit $?
6221         fi
6222
6223         # Install the old object if enabled.
6224         if test "$build_old_libs" = yes; then
6225           # Deduce the name of the old-style object file.
6226           staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
6227
6228           $show "$install_prog $staticobj $staticdest"
6229           $run eval "$install_prog \$staticobj \$staticdest" || exit $?
6230         fi
6231         exit $EXIT_SUCCESS
6232         ;;
6233
6234       *)
6235         # Figure out destination file name, if it wasn't already specified.
6236         if test -n "$destname"; then
6237           destfile="$destdir/$destname"
6238         else
6239           destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
6240           destfile="$destdir/$destfile"
6241         fi
6242
6243         # If the file is missing, and there is a .exe on the end, strip it
6244         # because it is most likely a libtool script we actually want to
6245         # install
6246         stripped_ext=""
6247         case $file in
6248           *.exe)
6249             if test ! -f "$file"; then
6250               file=`$echo $file|${SED} 's,.exe$,,'`
6251               stripped_ext=".exe"
6252             fi
6253             ;;
6254         esac
6255
6256         # Do a test to see if this is really a libtool program.
6257         case $host in
6258         *cygwin*|*mingw*)
6259             wrapper=`$echo $file | ${SED} -e 's,.exe$,,'`
6260             ;;
6261         *)
6262             wrapper=$file
6263             ;;
6264         esac
6265         if (${SED} -e '4q' $wrapper | grep "^# Generated by .*$PACKAGE")>/dev/null 2>&1; then
6266           notinst_deplibs=
6267           relink_command=
6268
6269           # Note that it is not necessary on cygwin/mingw to append a dot to
6270           # foo even if both foo and FILE.exe exist: automatic-append-.exe
6271           # behavior happens only for exec(3), not for open(2)!  Also, sourcing
6272           # `FILE.' does not work on cygwin managed mounts.
6273           #
6274           # If there is no directory component, then add one.
6275           case $wrapper in
6276           */* | *\\*) . ${wrapper} ;;
6277           *) . ./${wrapper} ;;
6278           esac
6279
6280           # Check the variables that should have been set.
6281           if test -z "$notinst_deplibs"; then
6282             $echo "$modename: invalid libtool wrapper script \`$wrapper'" 1>&2
6283             exit $EXIT_FAILURE
6284           fi
6285
6286           finalize=yes
6287           for lib in $notinst_deplibs; do
6288             # Check to see that each library is installed.
6289             libdir=
6290             if test -f "$lib"; then
6291               # If there is no directory component, then add one.
6292               case $lib in
6293               */* | *\\*) . $lib ;;
6294               *) . ./$lib ;;
6295               esac
6296             fi
6297             libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
6298             if test -n "$libdir" && test ! -f "$libfile"; then
6299               $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
6300               finalize=no
6301             fi
6302           done
6303
6304           relink_command=
6305           # Note that it is not necessary on cygwin/mingw to append a dot to
6306           # foo even if both foo and FILE.exe exist: automatic-append-.exe
6307           # behavior happens only for exec(3), not for open(2)!  Also, sourcing
6308           # `FILE.' does not work on cygwin managed mounts.
6309           #
6310           # If there is no directory component, then add one.
6311           case $wrapper in
6312           */* | *\\*) . ${wrapper} ;;
6313           *) . ./${wrapper} ;;
6314           esac
6315
6316           outputname=
6317           if test "$fast_install" = no && test -n "$relink_command"; then
6318             if test "$finalize" = yes && test -z "$run"; then
6319               tmpdir=`func_mktempdir`
6320               file=`$echo "X$file$stripped_ext" | $Xsed -e 's%^.*/%%'`
6321               outputname="$tmpdir/$file"
6322               # Replace the output file specification.
6323               relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g' | $NL2SP`
6324
6325               $show "$relink_command"
6326               if $run eval "$relink_command"; then :
6327               else
6328                 $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
6329                 ${rm}r "$tmpdir"
6330                 continue
6331               fi
6332               file="$outputname"
6333             else
6334               $echo "$modename: warning: cannot relink \`$file'" 1>&2
6335             fi
6336           else
6337             # Install the binary that we compiled earlier.
6338             file=`$echo "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
6339           fi
6340         fi
6341
6342         # remove .exe since cygwin /usr/bin/install will append another
6343         # one anyway
6344         case $install_prog,$host in
6345         */usr/bin/install*,*cygwin*)
6346           case $file:$destfile in
6347           *.exe:*.exe)
6348             # this is ok
6349             ;;
6350           *.exe:*)
6351             destfile=$destfile.exe
6352             ;;
6353           *:*.exe)
6354             destfile=`$echo $destfile | ${SED} -e 's,.exe$,,'`
6355             ;;
6356           esac
6357           ;;
6358         esac
6359         $show "$install_prog$stripme $file $destfile"
6360         $run eval "$install_prog\$stripme \$file \$destfile" || exit $?
6361         test -n "$outputname" && ${rm}r "$tmpdir"
6362         ;;
6363       esac
6364     done
6365
6366     for file in $staticlibs; do
6367       name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
6368
6369       # Set up the ranlib parameters.
6370       oldlib="$destdir/$name"
6371
6372       $show "$install_prog $file $oldlib"
6373       $run eval "$install_prog \$file \$oldlib" || exit $?
6374
6375       if test -n "$stripme" && test -n "$old_striplib"; then
6376         $show "$old_striplib $oldlib"
6377         $run eval "$old_striplib $oldlib" || exit $?
6378       fi
6379
6380       # Do each command in the postinstall commands.
6381       cmds=$old_postinstall_cmds
6382       save_ifs="$IFS"; IFS='~'
6383       for cmd in $cmds; do
6384         IFS="$save_ifs"
6385         eval cmd=\"$cmd\"
6386         $show "$cmd"
6387         $run eval "$cmd" || exit $?
6388       done
6389       IFS="$save_ifs"
6390     done
6391
6392     if test -n "$future_libdirs"; then
6393       $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
6394     fi
6395
6396     if test -n "$current_libdirs"; then
6397       # Maybe just do a dry run.
6398       test -n "$run" && current_libdirs=" -n$current_libdirs"
6399       exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
6400     else
6401       exit $EXIT_SUCCESS
6402     fi
6403     ;;
6404
6405   # libtool finish mode
6406   finish)
6407     modename="$modename: finish"
6408     libdirs="$nonopt"
6409     admincmds=
6410
6411     if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
6412       for dir
6413       do
6414         libdirs="$libdirs $dir"
6415       done
6416
6417       for libdir in $libdirs; do
6418         if test -n "$finish_cmds"; then
6419           # Do each command in the finish commands.
6420           cmds=$finish_cmds
6421           save_ifs="$IFS"; IFS='~'
6422           for cmd in $cmds; do
6423             IFS="$save_ifs"
6424             eval cmd=\"$cmd\"
6425             $show "$cmd"
6426             $run eval "$cmd" || admincmds="$admincmds
6427        $cmd"
6428           done
6429           IFS="$save_ifs"
6430         fi
6431         if test -n "$finish_eval"; then
6432           # Do the single finish_eval.
6433           eval cmds=\"$finish_eval\"
6434           $run eval "$cmds" || admincmds="$admincmds
6435        $cmds"
6436         fi
6437       done
6438     fi
6439
6440     # Exit here if they wanted silent mode.
6441     test "$show" = : && exit $EXIT_SUCCESS
6442
6443     $echo "X----------------------------------------------------------------------" | $Xsed
6444     $echo "Libraries have been installed in:"
6445     for libdir in $libdirs; do
6446       $echo "   $libdir"
6447     done
6448     $echo
6449     $echo "If you ever happen to want to link against installed libraries"
6450     $echo "in a given directory, LIBDIR, you must either use libtool, and"
6451     $echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
6452     $echo "flag during linking and do at least one of the following:"
6453     if test -n "$shlibpath_var"; then
6454       $echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
6455       $echo "     during execution"
6456     fi
6457     if test -n "$runpath_var"; then
6458       $echo "   - add LIBDIR to the \`$runpath_var' environment variable"
6459       $echo "     during linking"
6460     fi
6461     if test -n "$hardcode_libdir_flag_spec"; then
6462       libdir=LIBDIR
6463       eval flag=\"$hardcode_libdir_flag_spec\"
6464
6465       $echo "   - use the \`$flag' linker flag"
6466     fi
6467     if test -n "$admincmds"; then
6468       $echo "   - have your system administrator run these commands:$admincmds"
6469     fi
6470     if test -f /etc/ld.so.conf; then
6471       $echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
6472     fi
6473     $echo
6474     $echo "See any operating system documentation about shared libraries for"
6475     $echo "more information, such as the ld(1) and ld.so(8) manual pages."
6476     $echo "X----------------------------------------------------------------------" | $Xsed
6477     exit $EXIT_SUCCESS
6478     ;;
6479
6480   # libtool execute mode
6481   execute)
6482     modename="$modename: execute"
6483
6484     # The first argument is the command name.
6485     cmd="$nonopt"
6486     if test -z "$cmd"; then
6487       $echo "$modename: you must specify a COMMAND" 1>&2
6488       $echo "$help"
6489       exit $EXIT_FAILURE
6490     fi
6491
6492     # Handle -dlopen flags immediately.
6493     for file in $execute_dlfiles; do
6494       if test ! -f "$file"; then
6495         $echo "$modename: \`$file' is not a file" 1>&2
6496         $echo "$help" 1>&2
6497         exit $EXIT_FAILURE
6498       fi
6499
6500       dir=
6501       case $file in
6502       *.la)
6503         # Check to see that this really is a libtool archive.
6504         if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
6505         else
6506           $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
6507           $echo "$help" 1>&2
6508           exit $EXIT_FAILURE
6509         fi
6510
6511         # Read the libtool library.
6512         dlname=
6513         library_names=
6514
6515         # If there is no directory component, then add one.
6516         case $file in
6517         */* | *\\*) . $file ;;
6518         *) . ./$file ;;
6519         esac
6520
6521         # Skip this library if it cannot be dlopened.
6522         if test -z "$dlname"; then
6523           # Warn if it was a shared library.
6524           test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
6525           continue
6526         fi
6527
6528         dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
6529         test "X$dir" = "X$file" && dir=.
6530
6531         if test -f "$dir/$objdir/$dlname"; then
6532           dir="$dir/$objdir"
6533         else
6534           if test ! -f "$dir/$dlname"; then
6535             $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
6536             exit $EXIT_FAILURE
6537           fi
6538         fi
6539         ;;
6540
6541       *.lo)
6542         # Just add the directory containing the .lo file.
6543         dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
6544         test "X$dir" = "X$file" && dir=.
6545         ;;
6546
6547       *)
6548         $echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
6549         continue
6550         ;;
6551       esac
6552
6553       # Get the absolute pathname.
6554       absdir=`cd "$dir" && pwd`
6555       test -n "$absdir" && dir="$absdir"
6556
6557       # Now add the directory to shlibpath_var.
6558       if eval "test -z \"\$$shlibpath_var\""; then
6559         eval "$shlibpath_var=\"\$dir\""
6560       else
6561         eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
6562       fi
6563     done
6564
6565     # This variable tells wrapper scripts just to set shlibpath_var
6566     # rather than running their programs.
6567     libtool_execute_magic="$magic"
6568
6569     # Check if any of the arguments is a wrapper script.
6570     args=
6571     for file
6572     do
6573       case $file in
6574       -*) ;;
6575       *)
6576         # Do a test to see if this is really a libtool program.
6577         if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
6578           # If there is no directory component, then add one.
6579           case $file in
6580           */* | *\\*) . $file ;;
6581           *) . ./$file ;;
6582           esac
6583
6584           # Transform arg to wrapped name.
6585           file="$progdir/$program"
6586         fi
6587         ;;
6588       esac
6589       # Quote arguments (to preserve shell metacharacters).
6590       file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
6591       args="$args \"$file\""
6592     done
6593
6594     if test -z "$run"; then
6595       if test -n "$shlibpath_var"; then
6596         # Export the shlibpath_var.
6597         eval "export $shlibpath_var"
6598       fi
6599
6600       # Restore saved environment variables
6601       for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
6602       do
6603         eval "if test \"\${save_$lt_var+set}\" = set; then
6604                 $lt_var=\$save_$lt_var; export $lt_var
6605               fi"
6606       done
6607
6608       # Now prepare to actually exec the command.
6609       exec_cmd="\$cmd$args"
6610     else
6611       # Display what would be done.
6612       if test -n "$shlibpath_var"; then
6613         eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
6614         $echo "export $shlibpath_var"
6615       fi
6616       $echo "$cmd$args"
6617       exit $EXIT_SUCCESS
6618     fi
6619     ;;
6620
6621   # libtool clean and uninstall mode
6622   clean | uninstall)
6623     modename="$modename: $mode"
6624     rm="$nonopt"
6625     files=
6626     rmforce=
6627     exit_status=0
6628
6629     # This variable tells wrapper scripts just to set variables rather
6630     # than running their programs.
6631     libtool_install_magic="$magic"
6632
6633     for arg
6634     do
6635       case $arg in
6636       -f) rm="$rm $arg"; rmforce=yes ;;
6637       -*) rm="$rm $arg" ;;
6638       *) files="$files $arg" ;;
6639       esac
6640     done
6641
6642     if test -z "$rm"; then
6643       $echo "$modename: you must specify an RM program" 1>&2
6644       $echo "$help" 1>&2
6645       exit $EXIT_FAILURE
6646     fi
6647
6648     rmdirs=
6649
6650     origobjdir="$objdir"
6651     for file in $files; do
6652       dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
6653       if test "X$dir" = "X$file"; then
6654         dir=.
6655         objdir="$origobjdir"
6656       else
6657         objdir="$dir/$origobjdir"
6658       fi
6659       name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
6660       test "$mode" = uninstall && objdir="$dir"
6661
6662       # Remember objdir for removal later, being careful to avoid duplicates
6663       if test "$mode" = clean; then
6664         case " $rmdirs " in
6665           *" $objdir "*) ;;
6666           *) rmdirs="$rmdirs $objdir" ;;
6667         esac
6668       fi
6669
6670       # Don't error if the file doesn't exist and rm -f was used.
6671       if (test -L "$file") >/dev/null 2>&1 \
6672         || (test -h "$file") >/dev/null 2>&1 \
6673         || test -f "$file"; then
6674         :
6675       elif test -d "$file"; then
6676         exit_status=1
6677         continue
6678       elif test "$rmforce" = yes; then
6679         continue
6680       fi
6681
6682       rmfiles="$file"
6683
6684       case $name in
6685       *.la)
6686         # Possibly a libtool archive, so verify it.
6687         if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
6688           . $dir/$name
6689
6690           # Delete the libtool libraries and symlinks.
6691           for n in $library_names; do
6692             rmfiles="$rmfiles $objdir/$n"
6693           done
6694           test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
6695
6696           case "$mode" in
6697           clean)
6698             case "  $library_names " in
6699             # "  " in the beginning catches empty $dlname
6700             *" $dlname "*) ;;
6701             *) rmfiles="$rmfiles $objdir/$dlname" ;;
6702             esac
6703              test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
6704             ;;
6705           uninstall)
6706             if test -n "$library_names"; then
6707               # Do each command in the postuninstall commands.
6708               cmds=$postuninstall_cmds
6709               save_ifs="$IFS"; IFS='~'
6710               for cmd in $cmds; do
6711                 IFS="$save_ifs"
6712                 eval cmd=\"$cmd\"
6713                 $show "$cmd"
6714                 $run eval "$cmd"
6715                 if test "$?" -ne 0 && test "$rmforce" != yes; then
6716                   exit_status=1
6717                 fi
6718               done
6719               IFS="$save_ifs"
6720             fi
6721
6722             if test -n "$old_library"; then
6723               # Do each command in the old_postuninstall commands.
6724               cmds=$old_postuninstall_cmds
6725               save_ifs="$IFS"; IFS='~'
6726               for cmd in $cmds; do
6727                 IFS="$save_ifs"
6728                 eval cmd=\"$cmd\"
6729                 $show "$cmd"
6730                 $run eval "$cmd"
6731                 if test "$?" -ne 0 && test "$rmforce" != yes; then
6732                   exit_status=1
6733                 fi
6734               done
6735               IFS="$save_ifs"
6736             fi
6737             # FIXME: should reinstall the best remaining shared library.
6738             ;;
6739           esac
6740         fi
6741         ;;
6742
6743       *.lo)
6744         # Possibly a libtool object, so verify it.
6745         if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
6746
6747           # Read the .lo file
6748           . $dir/$name
6749
6750           # Add PIC object to the list of files to remove.
6751           if test -n "$pic_object" \
6752              && test "$pic_object" != none; then
6753             rmfiles="$rmfiles $dir/$pic_object"
6754           fi
6755
6756           # Add non-PIC object to the list of files to remove.
6757           if test -n "$non_pic_object" \
6758              && test "$non_pic_object" != none; then
6759             rmfiles="$rmfiles $dir/$non_pic_object"
6760           fi
6761         fi
6762         ;;
6763
6764       *)
6765         if test "$mode" = clean ; then
6766           noexename=$name
6767           case $file in
6768           *.exe)
6769             file=`$echo $file|${SED} 's,.exe$,,'`
6770             noexename=`$echo $name|${SED} 's,.exe$,,'`
6771             # $file with .exe has already been added to rmfiles,
6772             # add $file without .exe
6773             rmfiles="$rmfiles $file"
6774             ;;
6775           esac
6776           # Do a test to see if this is a libtool program.
6777           if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
6778             relink_command=
6779             . $dir/$noexename
6780
6781             # note $name still contains .exe if it was in $file originally
6782             # as does the version of $file that was added into $rmfiles
6783             rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
6784             if test "$fast_install" = yes && test -n "$relink_command"; then
6785               rmfiles="$rmfiles $objdir/lt-$name"
6786             fi
6787             if test "X$noexename" != "X$name" ; then
6788               rmfiles="$rmfiles $objdir/lt-${noexename}.c"
6789             fi
6790           fi
6791         fi
6792         ;;
6793       esac
6794       $show "$rm $rmfiles"
6795       $run $rm $rmfiles || exit_status=1
6796     done
6797     objdir="$origobjdir"
6798
6799     # Try to remove the ${objdir}s in the directories where we deleted files
6800     for dir in $rmdirs; do
6801       if test -d "$dir"; then
6802         $show "rmdir $dir"
6803         $run rmdir $dir >/dev/null 2>&1
6804       fi
6805     done
6806
6807     exit $exit_status
6808     ;;
6809
6810   "")
6811     $echo "$modename: you must specify a MODE" 1>&2
6812     $echo "$generic_help" 1>&2
6813     exit $EXIT_FAILURE
6814     ;;
6815   esac
6816
6817   if test -z "$exec_cmd"; then
6818     $echo "$modename: invalid operation mode \`$mode'" 1>&2
6819     $echo "$generic_help" 1>&2
6820     exit $EXIT_FAILURE
6821   fi
6822 fi # test -z "$show_help"
6823
6824 if test -n "$exec_cmd"; then
6825   eval exec $exec_cmd
6826   exit $EXIT_FAILURE
6827 fi
6828
6829 # We need to display help for each of the modes.
6830 case $mode in
6831 "") $echo \
6832 "Usage: $modename [OPTION]... [MODE-ARG]...
6833
6834 Provide generalized library-building support services.
6835
6836     --config          show all configuration variables
6837     --debug           enable verbose shell tracing
6838 -n, --dry-run         display commands without modifying any files
6839     --features        display basic configuration information and exit
6840     --finish          same as \`--mode=finish'
6841     --help            display this help message and exit
6842     --mode=MODE       use operation mode MODE [default=inferred from MODE-ARGS]
6843     --quiet           same as \`--silent'
6844     --silent          don't print informational messages
6845     --tag=TAG         use configuration variables from tag TAG
6846     --version         print version information
6847
6848 MODE must be one of the following:
6849
6850       clean           remove files from the build directory
6851       compile         compile a source file into a libtool object
6852       execute         automatically set library path, then run a program
6853       finish          complete the installation of libtool libraries
6854       install         install libraries or executables
6855       link            create a library or an executable
6856       uninstall       remove libraries from an installed directory
6857
6858 MODE-ARGS vary depending on the MODE.  Try \`$modename --help --mode=MODE' for
6859 a more detailed description of MODE.
6860
6861 Report bugs to <bug-libtool@gnu.org>."
6862   exit $EXIT_SUCCESS
6863   ;;
6864
6865 clean)
6866   $echo \
6867 "Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
6868
6869 Remove files from the build directory.
6870
6871 RM is the name of the program to use to delete files associated with each FILE
6872 (typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
6873 to RM.
6874
6875 If FILE is a libtool library, object or program, all the files associated
6876 with it are deleted. Otherwise, only FILE itself is deleted using RM."
6877   ;;
6878
6879 compile)
6880   $echo \
6881 "Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
6882
6883 Compile a source file into a libtool library object.
6884
6885 This mode accepts the following additional options:
6886
6887   -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
6888   -prefer-pic       try to building PIC objects only
6889   -prefer-non-pic   try to building non-PIC objects only
6890   -static           always build a \`.o' file suitable for static linking
6891
6892 COMPILE-COMMAND is a command to be used in creating a \`standard' object file
6893 from the given SOURCEFILE.
6894
6895 The output file name is determined by removing the directory component from
6896 SOURCEFILE, then substituting the C source code suffix \`.c' with the
6897 library object suffix, \`.lo'."
6898   ;;
6899
6900 execute)
6901   $echo \
6902 "Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
6903
6904 Automatically set library path, then run a program.
6905
6906 This mode accepts the following additional options:
6907
6908   -dlopen FILE      add the directory containing FILE to the library path
6909
6910 This mode sets the library path environment variable according to \`-dlopen'
6911 flags.
6912
6913 If any of the ARGS are libtool executable wrappers, then they are translated
6914 into their corresponding uninstalled binary, and any of their required library
6915 directories are added to the library path.
6916
6917 Then, COMMAND is executed, with ARGS as arguments."
6918   ;;
6919
6920 finish)
6921   $echo \
6922 "Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
6923
6924 Complete the installation of libtool libraries.
6925
6926 Each LIBDIR is a directory that contains libtool libraries.
6927
6928 The commands that this mode executes may require superuser privileges.  Use
6929 the \`--dry-run' option if you just want to see what would be executed."
6930   ;;
6931
6932 install)
6933   $echo \
6934 "Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
6935
6936 Install executables or libraries.
6937
6938 INSTALL-COMMAND is the installation command.  The first component should be
6939 either the \`install' or \`cp' program.
6940
6941 The rest of the components are interpreted as arguments to that command (only
6942 BSD-compatible install options are recognized)."
6943   ;;
6944
6945 link)
6946   $echo \
6947 "Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
6948
6949 Link object files or libraries together to form another library, or to
6950 create an executable program.
6951
6952 LINK-COMMAND is a command using the C compiler that you would use to create
6953 a program from several object files.
6954
6955 The following components of LINK-COMMAND are treated specially:
6956
6957   -all-static       do not do any dynamic linking at all
6958   -avoid-version    do not add a version suffix if possible
6959   -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
6960   -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
6961   -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
6962   -export-symbols SYMFILE
6963                     try to export only the symbols listed in SYMFILE
6964   -export-symbols-regex REGEX
6965                     try to export only the symbols matching REGEX
6966   -LLIBDIR          search LIBDIR for required installed libraries
6967   -lNAME            OUTPUT-FILE requires the installed library libNAME
6968   -module           build a library that can dlopened
6969   -no-fast-install  disable the fast-install mode
6970   -no-install       link a not-installable executable
6971   -no-undefined     declare that a library does not refer to external symbols
6972   -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
6973   -objectlist FILE  Use a list of object files found in FILE to specify objects
6974   -precious-files-regex REGEX
6975                     don't remove output files matching REGEX
6976   -release RELEASE  specify package release information
6977   -rpath LIBDIR     the created library will eventually be installed in LIBDIR
6978   -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
6979   -static           do not do any dynamic linking of uninstalled libtool libraries
6980   -static-libtool-libs
6981                     do not do any dynamic linking of libtool libraries
6982   -version-info CURRENT[:REVISION[:AGE]]
6983                     specify library version info [each variable defaults to 0]
6984
6985 All other options (arguments beginning with \`-') are ignored.
6986
6987 Every other argument is treated as a filename.  Files ending in \`.la' are
6988 treated as uninstalled libtool libraries, other files are standard or library
6989 object files.
6990
6991 If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
6992 only library objects (\`.lo' files) may be specified, and \`-rpath' is
6993 required, except when creating a convenience library.
6994
6995 If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
6996 using \`ar' and \`ranlib', or on Windows using \`lib'.
6997
6998 If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
6999 is created, otherwise an executable program is created."
7000   ;;
7001
7002 uninstall)
7003   $echo \
7004 "Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
7005
7006 Remove libraries from an installation directory.
7007
7008 RM is the name of the program to use to delete files associated with each FILE
7009 (typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
7010 to RM.
7011
7012 If FILE is a libtool library, all the files associated with it are deleted.
7013 Otherwise, only FILE itself is deleted using RM."
7014   ;;
7015
7016 *)
7017   $echo "$modename: invalid operation mode \`$mode'" 1>&2
7018   $echo "$help" 1>&2
7019   exit $EXIT_FAILURE
7020   ;;
7021 esac
7022
7023 $echo
7024 $echo "Try \`$modename --help' for more information about other modes."
7025
7026 exit $?
7027
7028 # The TAGs below are defined such that we never get into a situation
7029 # in which we disable both kinds of libraries.  Given conflicting
7030 # choices, we go for a static library, that is the most portable,
7031 # since we can't tell whether shared libraries were disabled because
7032 # the user asked for that or because the platform doesn't support
7033 # them.  This is particularly important on AIX, because we don't
7034 # support having both static and shared libraries enabled at the same
7035 # time on that platform, so we default to a shared-only configuration.
7036 # If a disable-shared tag is given, we'll fallback to a static-only
7037 # configuration.  But we'll never go from static-only to shared-only.
7038
7039 # ### BEGIN LIBTOOL TAG CONFIG: disable-shared
7040 disable_libs=shared
7041 # ### END LIBTOOL TAG CONFIG: disable-shared
7042
7043 # ### BEGIN LIBTOOL TAG CONFIG: disable-static
7044 disable_libs=static
7045 # ### END LIBTOOL TAG CONFIG: disable-static
7046
7047 # Local Variables:
7048 # mode:shell-script
7049 # sh-indentation:2
7050 # End: