dist/openpam/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  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=1.5.24
  47 TIMESTAMP=" (1.1220.2.455 2007/06/24 02:13:29)"
  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 for lt_var in LANG LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
 117 do
 118   eval "if test \"\${$lt_var+set}\" = set; then
 119           save_$lt_var=\$$lt_var
 120           $lt_var=C
 121           export $lt_var
 122         fi"
 123 done
 124
 125 # Make sure IFS has a sensible default
 126 lt_nl='
 127 '
 128 IFS="   $lt_nl"
 129
 130 if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
 131   $echo "$modename: not configured to build any kind of library" 1>&2
 132   $echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
 133   exit $EXIT_FAILURE
 134 fi
 135
 136 # Global variables.
 137 mode=$default_mode
 138 nonopt=
 139 prev=
 140 prevopt=
 141 run=
 142 show="$echo"
 143 show_help=
 144 execute_dlfiles=
 145 duplicate_deps=no
 146 preserve_args=
 147 lo2o="s/\\.lo\$/.${objext}/"
 148 o2lo="s/\\.${objext}\$/.lo/"
 149 extracted_archives=
 150 extracted_serial=0
 151
 152 #####################################
 153 # Shell function definitions:
 154 # This seems to be the best place for them
 155
 156 # func_mktempdir [string]
 157 # Make a temporary directory that won't clash with other running
 158 # libtool processes, and avoids race conditions if possible.  If
 159 # given, STRING is the basename for that directory.
 160 func_mktempdir ()
 161 {
 162     my_template="${TMPDIR-/tmp}/${1-$progname}"
 163
 164     if test "$run" = ":"; then
 165       # Return a directory name, but don't create it in dry-run mode
 166       my_tmpdir="${my_template}-$$"
 167     else
 168
 169       # If mktemp works, use that first and foremost
 170       my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
 171
 172       if test ! -d "$my_tmpdir"; then
 173         # Failing that, at least try and use $RANDOM to avoid a race
 174         my_tmpdir="${my_template}-${RANDOM-0}$$"
 175
 176         save_mktempdir_umask=`umask`
 177         umask 0077
 178         $mkdir "$my_tmpdir"
 179         umask $save_mktempdir_umask
 180       fi
 181
 182       # If we're not in dry-run mode, bomb out on failure
 183       test -d "$my_tmpdir" || {
 184         $echo "cannot create temporary directory \`$my_tmpdir'" 1>&2
 185         exit $EXIT_FAILURE
 186       }
 187     fi
 188
 189     $echo "X$my_tmpdir" | $Xsed
 190 }
 191
 192
 193 # func_win32_libid arg
 194 # return the library type of file 'arg'
 195 #
 196 # Need a lot of goo to handle *both* DLLs and import libs
 197 # Has to be a shell function in order to 'eat' the argument
 198 # that is supplied when $file_magic_command is called.
 199 func_win32_libid ()
 200 {
 201   win32_libid_type="unknown"
 202   win32_fileres=`file -L $1 2>/dev/null`
 203   case $win32_fileres in
 204   *ar\ archive\ import\ library*) # definitely import
 205     win32_libid_type="x86 archive import"
 206     ;;
 207   *ar\ archive*) # could be an import, or static
 208     if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \
 209       $EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
 210       win32_nmres=`eval $NM -f posix -A $1 | \
 211         $SED -n -e '1,100{
 212                 / I /{
 213                         s,.*,import,
 214                         p
 215                         q
 216                         }
 217                 }'`
 218       case $win32_nmres in
 219       import*)  win32_libid_type="x86 archive import";;
 220       *)        win32_libid_type="x86 archive static";;
 221       esac
 222     fi
 223     ;;
 224   *DLL*)
 225     win32_libid_type="x86 DLL"
 226     ;;
 227   *executable*) # but shell scripts are "executable" too...
 228     case $win32_fileres in
 229     *MS\ Windows\ PE\ Intel*)
 230       win32_libid_type="x86 DLL"
 231       ;;
 232     esac
 233     ;;
 234   esac
 235   $echo $win32_libid_type
 236 }
 237
 238
 239 # func_infer_tag arg
 240 # Infer tagged configuration to use if any are available and
 241 # if one wasn't chosen via the "--tag" command line option.
 242 # Only attempt this if the compiler in the base compile
 243 # command doesn't match the default compiler.
 244 # arg is usually of the form 'gcc ...'
 245 func_infer_tag ()
 246 {
 247     # FreeBSD-specific: where we install compilers with non-standard names
 248     tag_compilers_CC="*cc cc* *gcc gcc*"
 249     tag_compilers_CXX="*c++ c++* *g++ g++*"
 250     base_compiler=`set -- "$@"; echo $1`
 251
 252     # If $tagname isn't set, then try to infer if the default "CC" tag applies
 253     if test -z "$tagname"; then
 254       for zp in $tag_compilers_CC; do
 255         case $base_compiler in
 256          $zp) tagname="CC"; break;;
 257         esac
 258       done
 259     fi
 260
 261     if test -n "$available_tags" && test -z "$tagname"; then
 262       CC_quoted=
 263       for arg in $CC; do
 264         case $arg in
 265           *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
 266           arg="\"$arg\""
 267           ;;
 268         esac
 269         CC_quoted="$CC_quoted $arg"
 270       done
 271       case $@ in
 272       # Blanks in the command may have been stripped by the calling shell,
 273       # but not from the CC environment variable when configure was run.
 274       " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) ;;
 275       # Blanks at the start of $base_compile will cause this to fail
 276       # if we don't check for them as well.
 277       *)
 278         for z in $available_tags; do
 279           if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
 280             # Evaluate the configuration.
 281             eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
 282             CC_quoted=
 283             for arg in $CC; do
 284             # Double-quote args containing other shell metacharacters.
 285             case $arg in
 286               *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
 287               arg="\"$arg\""
 288               ;;
 289             esac
 290             CC_quoted="$CC_quoted $arg"
 291           done
 292             case "$@ " in
 293               " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*)
 294               # The compiler in the base compile command matches
 295               # the one in the tagged configuration.
 296               # Assume this is the tagged configuration we want.
 297               tagname=$z
 298               break
 299               ;;
 300             esac
 301
 302             # FreeBSD-specific: try compilers based on inferred tag
 303             if test -z "$tagname"; then
 304               eval "tag_compilers=\$tag_compilers_${z}"
 305               if test -n "$tag_compilers"; then
 306                 for zp in $tag_compilers; do
 307                   case $base_compiler in
 308                     $zp) tagname=$z; break;;
 309                   esac
 310                 done
 311                 if test -n "$tagname"; then
 312                   break
 313                 fi
 314               fi
 315             fi
 316           fi
 317         done
 318         # If $tagname still isn't set, then no tagged configuration
 319         # was found and let the user know that the "--tag" command
 320         # line option must be used.
 321         if test -z "$tagname"; then
 322           $echo "$modename: unable to infer tagged configuration"
 323           $echo "$modename: specify a tag with \`--tag'" 1>&2
 324           exit $EXIT_FAILURE
 325 #        else
 326 #          $echo "$modename: using $tagname tagged configuration"
 327         fi
 328         ;;
 329       esac
 330     fi
 331 }
 332
 333
 334 # func_extract_an_archive dir oldlib
 335 func_extract_an_archive ()
 336 {
 337     f_ex_an_ar_dir="$1"; shift
 338     f_ex_an_ar_oldlib="$1"
 339
 340     $show "(cd $f_ex_an_ar_dir && $AR x $f_ex_an_ar_oldlib)"
 341     $run eval "(cd \$f_ex_an_ar_dir && $AR x \$f_ex_an_ar_oldlib)" || exit $?
 342     if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
 343      :
 344     else
 345       $echo "$modename: ERROR: object name conflicts: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" 1>&2
 346       exit $EXIT_FAILURE
 347     fi
 348 }
 349
 350 # func_extract_archives gentop oldlib ...
 351 func_extract_archives ()
 352 {
 353     my_gentop="$1"; shift
 354     my_oldlibs=${1+"$@"}
 355     my_oldobjs=""
 356     my_xlib=""
 357     my_xabs=""
 358     my_xdir=""
 359     my_status=""
 360
 361     $show "${rm}r $my_gentop"
 362     $run ${rm}r "$my_gentop"
 363     $show "$mkdir $my_gentop"
 364     $run $mkdir "$my_gentop"
 365     my_status=$?
 366     if test "$my_status" -ne 0 && test ! -d "$my_gentop"; then
 367       exit $my_status
 368     fi
 369
 370     for my_xlib in $my_oldlibs; do
 371       # Extract the objects.
 372       case $my_xlib in
 373         [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
 374         *) my_xabs=`pwd`"/$my_xlib" ;;
 375       esac
 376       my_xlib=`$echo "X$my_xlib" | $Xsed -e 's%^.*/%%'`
 377       my_xlib_u=$my_xlib
 378       while :; do
 379         case " $extracted_archives " in
 380         *" $my_xlib_u "*)
 381           extracted_serial=`expr $extracted_serial + 1`
 382           my_xlib_u=lt$extracted_serial-$my_xlib ;;
 383         *) break ;;
 384         esac
 385       done
 386       extracted_archives="$extracted_archives $my_xlib_u"
 387       my_xdir="$my_gentop/$my_xlib_u"
 388
 389       $show "${rm}r $my_xdir"
 390       $run ${rm}r "$my_xdir"
 391       $show "$mkdir $my_xdir"
 392       $run $mkdir "$my_xdir"
 393       exit_status=$?
 394       if test "$exit_status" -ne 0 && test ! -d "$my_xdir"; then
 395         exit $exit_status
 396       fi
 397       case $host in
 398       *-darwin*)
 399         $show "Extracting $my_xabs"
 400         # Do not bother doing anything if just a dry run
 401         if test -z "$run"; then
 402           darwin_orig_dir=`pwd`
 403           cd $my_xdir || exit $?
 404           darwin_archive=$my_xabs
 405           darwin_curdir=`pwd`
 406           darwin_base_archive=`$echo "X$darwin_archive" | $Xsed -e 's%^.*/%%'`
 407           darwin_arches=`lipo -info "$darwin_archive" 2>/dev/null | $EGREP Architectures 2>/dev/null`
 408           if test -n "$darwin_arches"; then
 409             darwin_arches=`echo "$darwin_arches" | $SED -e 's/.*are://'`
 410             darwin_arch=
 411             $show "$darwin_base_archive has multiple architectures $darwin_arches"
 412             for darwin_arch in  $darwin_arches ; do
 413               mkdir -p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
 414               lipo -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
 415               cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
 416               func_extract_an_archive "`pwd`" "${darwin_base_archive}"
 417               cd "$darwin_curdir"
 418               $rm "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
 419             done # $darwin_arches
 420       ## Okay now we have a bunch of thin objects, gotta fatten them up :)
 421             darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print| xargs basename | sort -u | $NL2SP`
 422             darwin_file=
 423             darwin_files=
 424             for darwin_file in $darwin_filelist; do
 425               darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
 426               lipo -create -output "$darwin_file" $darwin_files
 427             done # $darwin_filelist
 428             ${rm}r unfat-$$
 429             cd "$darwin_orig_dir"
 430           else
 431             cd "$darwin_orig_dir"
 432             func_extract_an_archive "$my_xdir" "$my_xabs"
 433           fi # $darwin_arches
 434         fi # $run
 435         ;;
 436       *)
 437         func_extract_an_archive "$my_xdir" "$my_xabs"
 438         ;;
 439       esac
 440       my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
 441     done
 442     func_extract_archives_result="$my_oldobjs"
 443 }
 444 # End of Shell function definitions
 445 #####################################
 446
 447 # Darwin sucks
 448 eval std_shrext=\"$shrext_cmds\"
 449
 450 disable_libs=no
 451
 452 # Parse our command line options once, thoroughly.
 453 while test "$#" -gt 0
 454 do
 455   arg="$1"
 456   shift
 457
 458   case $arg in
 459   -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
 460   *) optarg= ;;
 461   esac
 462
 463   # If the previous option needs an argument, assign it.
 464   if test -n "$prev"; then
 465     case $prev in
 466     execute_dlfiles)
 467       execute_dlfiles="$execute_dlfiles $arg"
 468       ;;
 469     tag)
 470       tagname="$arg"
 471       preserve_args="${preserve_args}=$arg"
 472
 473       # Check whether tagname contains only valid characters
 474       case $tagname in
 475       *[!-_A-Za-z0-9,/]*)
 476         $echo "$progname: invalid tag name: $tagname" 1>&2
 477         exit $EXIT_FAILURE
 478         ;;
 479       esac
 480
 481       case $tagname in
 482       CC)
 483         # Don't test for the "default" C tag, as we know, it's there, but
 484         # not specially marked.
 485         ;;
 486       *)
 487         if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then
 488           taglist="$taglist $tagname"
 489           # Evaluate the configuration.
 490           eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`"
 491         else
 492           $echo "$progname: ignoring unknown tag $tagname" 1>&2
 493         fi
 494         ;;
 495       esac
 496       ;;
 497     *)
 498       eval "$prev=\$arg"
 499       ;;
 500     esac
 501
 502     prev=
 503     prevopt=
 504     continue
 505   fi
 506
 507   # Have we seen a non-optional argument yet?
 508   case $arg in
 509   --help)
 510     show_help=yes
 511     ;;
 512
 513   --version)
 514     echo "\
 515 $PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP
 516
 517 Copyright (C) 2007  Free Software Foundation, Inc.
 518 This is free software; see the source for copying conditions.  There is NO
 519 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
 520     exit $?
 521     ;;
 522
 523   --config)
 524     ${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $progpath
 525     # Now print the configurations for the tags.
 526     for tagname in $taglist; do
 527       ${SED} -n -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### END LIBTOOL TAG CONFIG: $tagname$/p" < "$progpath"
 528     done
 529     exit $?
 530     ;;
 531
 532   --debug)
 533     $echo "$progname: enabling shell trace mode"
 534     set -x
 535     preserve_args="$preserve_args $arg"
 536     ;;
 537
 538   --dry-run | -n)
 539     run=:
 540     ;;
 541
 542   --features)
 543     $echo "host: $host"
 544     if test "$build_libtool_libs" = yes; then
 545       $echo "enable shared libraries"
 546     else
 547       $echo "disable shared libraries"
 548     fi
 549     if test "$build_old_libs" = yes; then
 550       $echo "enable static libraries"
 551     else
 552       $echo "disable static libraries"
 553     fi
 554     exit $?
 555     ;;
 556
 557   --finish) mode="finish" ;;
 558
 559   --mode) prevopt="--mode" prev=mode ;;
 560   --mode=*) mode="$optarg" ;;
 561
 562   --preserve-dup-deps) duplicate_deps="yes" ;;
 563
 564   --quiet | --silent)
 565     show=:
 566     preserve_args="$preserve_args $arg"
 567     ;;
 568
 569   --tag)
 570     prevopt="--tag"
 571     prev=tag
 572     preserve_args="$preserve_args --tag"
 573     ;;
 574   --tag=*)
 575     set tag "$optarg" ${1+"$@"}
 576     shift
 577     prev=tag
 578     preserve_args="$preserve_args --tag"
 579     ;;
 580
 581   -dlopen)
 582     prevopt="-dlopen"
 583     prev=execute_dlfiles
 584     ;;
 585
 586   -*)
 587     $echo "$modename: unrecognized option \`$arg'" 1>&2
 588     $echo "$help" 1>&2
 589     exit $EXIT_FAILURE
 590     ;;
 591
 592   *)
 593     nonopt="$arg"
 594     break
 595     ;;
 596   esac
 597 done
 598
 599 if test -n "$prevopt"; then
 600   $echo "$modename: option \`$prevopt' requires an argument" 1>&2
 601   $echo "$help" 1>&2
 602   exit $EXIT_FAILURE
 603 fi
 604
 605 case $disable_libs in
 606 no)
 607   ;;
 608 shared)
 609   build_libtool_libs=no
 610   build_old_libs=yes
 611   ;;
 612 static)
 613   build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
 614   ;;
 615 esac
 616
 617 # If this variable is set in any of the actions, the command in it
 618 # will be execed at the end.  This prevents here-documents from being
 619 # left over by shells.
 620 exec_cmd=
 621
 622 if test -z "$show_help"; then
 623
 624   # Infer the operation mode.
 625   if test -z "$mode"; then
 626     $echo "*** Warning: inferring the mode of operation is deprecated." 1>&2
 627     $echo "*** Future versions of Libtool will require --mode=MODE be specified." 1>&2
 628     case $nonopt in
 629     *cc | cc* | *++ | gcc* | *-gcc* | g++* | xlc*)
 630       mode=link
 631       for arg
 632       do
 633         case $arg in
 634         -c)
 635            mode=compile
 636            break
 637            ;;
 638         esac
 639       done
 640       ;;
 641     *db | *dbx | *strace | *truss)
 642       mode=execute
 643       ;;
 644     *install*|cp|mv)
 645       mode=install
 646       ;;
 647     *rm)
 648       mode=uninstall
 649       ;;
 650     *)
 651       # If we have no mode, but dlfiles were specified, then do execute mode.
 652       test -n "$execute_dlfiles" && mode=execute
 653
 654       # Just use the default operation mode.
 655       if test -z "$mode"; then
 656         if test -n "$nonopt"; then
 657           $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
 658         else
 659           $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
 660         fi
 661       fi
 662       ;;
 663     esac
 664   fi
 665
 666   # Only execute mode is allowed to have -dlopen flags.
 667   if test -n "$execute_dlfiles" && test "$mode" != execute; then
 668     $echo "$modename: unrecognized option \`-dlopen'" 1>&2
 669     $echo "$help" 1>&2
 670     exit $EXIT_FAILURE
 671   fi
 672
 673   # Change the help message to a mode-specific one.
 674   generic_help="$help"
 675   help="Try \`$modename --help --mode=$mode' for more information."
 676
 677   # These modes are in order of execution frequency so that they run quickly.
 678   case $mode in
 679   # libtool compile mode
 680   compile)
 681     modename="$modename: compile"
 682     # Get the compilation command and the source file.
 683     base_compile=
 684     srcfile="$nonopt"  #  always keep a non-empty value in "srcfile"
 685     suppress_opt=yes
 686     suppress_output=
 687     arg_mode=normal
 688     libobj=
 689     later=
 690
 691     for arg
 692     do
 693       case $arg_mode in
 694       arg  )
 695         # do not "continue".  Instead, add this to base_compile
 696         lastarg="$arg"
 697         arg_mode=normal
 698         ;;
 699
 700       target )
 701         libobj="$arg"
 702         arg_mode=normal
 703         continue
 704         ;;
 705
 706       normal )
 707         # Accept any command-line options.
 708         case $arg in
 709         -o)
 710           if test -n "$libobj" ; then
 711             $echo "$modename: you cannot specify \`-o' more than once" 1>&2
 712             exit $EXIT_FAILURE
 713           fi
 714           arg_mode=target
 715           continue
 716           ;;
 717
 718         -static | -prefer-pic | -prefer-non-pic)
 719           later="$later $arg"
 720           continue
 721           ;;
 722
 723         -no-suppress)
 724           suppress_opt=no
 725           continue
 726           ;;
 727
 728         -Xcompiler)
 729           arg_mode=arg  #  the next one goes into the "base_compile" arg list
 730           continue      #  The current "srcfile" will either be retained or
 731           ;;            #  replaced later.  I would guess that would be a bug.
 732
 733         -Wc,*)
 734           args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"`
 735           lastarg=
 736           save_ifs="$IFS"; IFS=','
 737           for arg in $args; do
 738             IFS="$save_ifs"
 739
 740             # Double-quote args containing other shell metacharacters.
 741             # Many Bourne shells cannot handle close brackets correctly
 742             # in scan sets, so we specify it separately.
 743             case $arg in
 744               *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
 745               arg="\"$arg\""
 746               ;;
 747             esac
 748             lastarg="$lastarg $arg"
 749           done
 750           IFS="$save_ifs"
 751           lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"`
 752
 753           # Add the arguments to base_compile.
 754           base_compile="$base_compile $lastarg"
 755           continue
 756           ;;
 757
 758         * )
 759           # Accept the current argument as the source file.
 760           # The previous "srcfile" becomes the current argument.
 761           #
 762           lastarg="$srcfile"
 763           srcfile="$arg"
 764           ;;
 765         esac  #  case $arg
 766         ;;
 767       esac    #  case $arg_mode
 768
 769       # Aesthetically quote the previous argument.
 770       lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
 771
 772       case $lastarg in
 773       # Double-quote args containing other shell metacharacters.
 774       # Many Bourne shells cannot handle close brackets correctly
 775       # in scan sets, and some SunOS ksh mistreat backslash-escaping
 776       # in scan sets (worked around with variable expansion),
 777       # and furthermore cannot handle '|' '&' '(' ')' in scan sets
 778       # at all, so we specify them separately.
 779       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
 780         lastarg="\"$lastarg\""
 781         ;;
 782       esac
 783
 784       base_compile="$base_compile $lastarg"
 785     done # for arg
 786
 787     case $arg_mode in
 788     arg)
 789       $echo "$modename: you must specify an argument for -Xcompile"
 790       exit $EXIT_FAILURE
 791       ;;
 792     target)
 793       $echo "$modename: you must specify a target with \`-o'" 1>&2
 794       exit $EXIT_FAILURE
 795       ;;
 796     *)
 797       # Get the name of the library object.
 798       [ -z "$libobj" ] && libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
 799       ;;
 800     esac
 801
 802     # Recognize several different file suffixes.
 803     # If the user specifies -o file.o, it is replaced with file.lo
 804     xform='[cCFSifmso]'
 805     case $libobj in
 806     *.ada) xform=ada ;;
 807     *.adb) xform=adb ;;
 808     *.ads) xform=ads ;;
 809     *.asm) xform=asm ;;
 810     *.c++) xform=c++ ;;
 811     *.cc) xform=cc ;;
 812     *.ii) xform=ii ;;
 813     *.class) xform=class ;;
 814     *.cpp) xform=cpp ;;
 815     *.cxx) xform=cxx ;;
 816     *.[fF][09]?) xform=[fF][09]. ;;
 817     *.for) xform=for ;;
 818     *.java) xform=java ;;
 819     *.obj) xform=obj ;;
 820     esac
 821
 822     libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
 823
 824     case $libobj in
 825     *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
 826     *)
 827       $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
 828       exit $EXIT_FAILURE
 829       ;;
 830     esac
 831
 832     func_infer_tag $base_compile
 833
 834     for arg in $later; do
 835       case $arg in
 836       -static)
 837         build_old_libs=yes
 838         continue
 839         ;;
 840
 841       -prefer-pic)
 842         pic_mode=yes
 843         continue
 844         ;;
 845
 846       -prefer-non-pic)
 847         pic_mode=no
 848         continue
 849         ;;
 850       esac
 851     done
 852
 853     qlibobj=`$echo "X$libobj" | $Xsed -e "$sed_quote_subst"`
 854     case $qlibobj in
 855       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
 856         qlibobj="\"$qlibobj\"" ;;
 857     esac
 858     test "X$libobj" != "X$qlibobj" \
 859         && $echo "X$libobj" | grep '[]~#^*{};<>?"'"'"'  &()|`$[]' \
 860         && $echo "$modename: libobj name \`$libobj' may not contain shell special characters."
 861     objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
 862     xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
 863     if test "X$xdir" = "X$obj"; then
 864       xdir=
 865     else
 866       xdir=$xdir/
 867     fi
 868     lobj=${xdir}$objdir/$objname
 869
 870     if test -z "$base_compile"; then
 871       $echo "$modename: you must specify a compilation command" 1>&2
 872       $echo "$help" 1>&2
 873       exit $EXIT_FAILURE
 874     fi
 875
 876     # Delete any leftover library objects.
 877     if test "$build_old_libs" = yes; then
 878       removelist="$obj $lobj $libobj ${libobj}T"
 879     else
 880       removelist="$lobj $libobj ${libobj}T"
 881     fi
 882
 883     $run $rm $removelist
 884     trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
 885
 886     # On Cygwin there's no "real" PIC flag so we must build both object types
 887     case $host_os in
 888     cygwin* | mingw* | pw32* | os2*)
 889       pic_mode=default
 890       ;;
 891     esac
 892     if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
 893       # non-PIC code in shared libraries is not supported
 894       pic_mode=default
 895     fi
 896
 897     # Calculate the filename of the output object if compiler does
 898     # not support -o with -c
 899     if test "$compiler_c_o" = no; then
 900       output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
 901       lockfile="$output_obj.lock"
 902       removelist="$removelist $output_obj $lockfile"
 903       trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
 904     else
 905       output_obj=
 906       need_locks=no
 907       lockfile=
 908     fi
 909
 910     # Lock this critical section if it is needed
 911     # We use this script file to make the link, it avoids creating a new file
 912     if test "$need_locks" = yes; then
 913       until $run ln "$progpath" "$lockfile" 2>/dev/null; do
 914         $show "Waiting for $lockfile to be removed"
 915         sleep 2
 916       done
 917     elif test "$need_locks" = warn; then
 918       if test -f "$lockfile"; then
 919         $echo "\
 920 *** ERROR, $lockfile exists and contains:
 921 `cat $lockfile 2>/dev/null`
 922
 923 This indicates that another process is trying to use the same
 924 temporary object file, and libtool could not work around it because
 925 your compiler does not support \`-c' and \`-o' together.  If you
 926 repeat this compilation, it may succeed, by chance, but you had better
 927 avoid parallel builds (make -j) in this platform, or get a better
 928 compiler."
 929
 930         $run $rm $removelist
 931         exit $EXIT_FAILURE
 932       fi
 933       $echo "$srcfile" > "$lockfile"
 934     fi
 935
 936     if test -n "$fix_srcfile_path"; then
 937       eval srcfile=\"$fix_srcfile_path\"
 938     fi
 939     qsrcfile=`$echo "X$srcfile" | $Xsed -e "$sed_quote_subst"`
 940     case $qsrcfile in
 941       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
 942       qsrcfile="\"$qsrcfile\"" ;;
 943     esac
 944
 945     $run $rm "$libobj" "${libobj}T"
 946
 947     # Create a libtool object file (analogous to a ".la" file),
 948     # but don't create it if we're doing a dry run.
 949     test -z "$run" && cat > ${libobj}T <<EOF
 950 # $libobj - a libtool object file
 951 # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
 952 #
 953 # Please DO NOT delete this file!
 954 # It is necessary for linking the library.
 955
 956 # Name of the PIC object.
 957 EOF
 958
 959     # Only build a PIC object if we are building libtool libraries.
 960     if test "$build_libtool_libs" = yes; then
 961       # Without this assignment, base_compile gets emptied.
 962       fbsd_hideous_sh_bug=$base_compile
 963
 964       if test "$pic_mode" != no; then
 965         command="$base_compile $qsrcfile $pic_flag"
 966       else
 967         # Don't build PIC code
 968         command="$base_compile $qsrcfile"
 969       fi
 970
 971       if test ! -d "${xdir}$objdir"; then
 972         $show "$mkdir ${xdir}$objdir"
 973         $run $mkdir ${xdir}$objdir
 974         exit_status=$?
 975         if test "$exit_status" -ne 0 && test ! -d "${xdir}$objdir"; then
 976           exit $exit_status
 977         fi
 978       fi
 979
 980       if test -z "$output_obj"; then
 981         # Place PIC objects in $objdir
 982         command="$command -o $lobj"
 983       fi
 984
 985       $run $rm "$lobj" "$output_obj"
 986
 987       $show "$command"
 988       if $run eval "$command"; then :
 989       else
 990         test -n "$output_obj" && $run $rm $removelist
 991         exit $EXIT_FAILURE
 992       fi
 993
 994       if test "$need_locks" = warn &&
 995          test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
 996         $echo "\
 997 *** ERROR, $lockfile contains:
 998 `cat $lockfile 2>/dev/null`
 999
1000 but it should contain:
1001 $srcfile
1002
1003 This indicates that another process is trying to use the same
1004 temporary object file, and libtool could not work around it because
1005 your compiler does not support \`-c' and \`-o' together.  If you
1006 repeat this compilation, it may succeed, by chance, but you had better
1007 avoid parallel builds (make -j) in this platform, or get a better
1008 compiler."
1009
1010         $run $rm $removelist
1011         exit $EXIT_FAILURE
1012       fi
1013
1014       # Just move the object if needed, then go on to compile the next one
1015       if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
1016         $show "$mv $output_obj $lobj"
1017         if $run $mv $output_obj $lobj; then :
1018         else
1019           error=$?
1020           $run $rm $removelist
1021           exit $error
1022         fi
1023       fi
1024
1025       # Append the name of the PIC object to the libtool object file.
1026       test -z "$run" && cat >> ${libobj}T <<EOF
1027 pic_object='$objdir/$objname'
1028
1029 EOF
1030
1031       # Allow error messages only from the first compilation.
1032       if test "$suppress_opt" = yes; then
1033         suppress_output=' >/dev/null 2>&1'
1034       fi
1035     else
1036       # No PIC object so indicate it doesn't exist in the libtool
1037       # object file.
1038       test -z "$run" && cat >> ${libobj}T <<EOF
1039 pic_object=none
1040
1041 EOF
1042     fi
1043
1044     # Only build a position-dependent object if we build old libraries.
1045     if test "$build_old_libs" = yes; then
1046       if test "$pic_mode" != yes; then
1047         # Don't build PIC code
1048         command="$base_compile $qsrcfile"
1049       else
1050         command="$base_compile $qsrcfile $pic_flag"
1051       fi
1052       if test "$compiler_c_o" = yes; then
1053         command="$command -o $obj"
1054       fi
1055
1056       # Suppress compiler output if we already did a PIC compilation.
1057       command="$command$suppress_output"
1058       $run $rm "$obj" "$output_obj"
1059       $show "$command"
1060       if $run eval "$command"; then :
1061       else
1062         $run $rm $removelist
1063         exit $EXIT_FAILURE
1064       fi
1065
1066       if test "$need_locks" = warn &&
1067          test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
1068         $echo "\
1069 *** ERROR, $lockfile contains:
1070 `cat $lockfile 2>/dev/null`
1071
1072 but it should contain:
1073 $srcfile
1074
1075 This indicates that another process is trying to use the same
1076 temporary object file, and libtool could not work around it because
1077 your compiler does not support \`-c' and \`-o' together.  If you
1078 repeat this compilation, it may succeed, by chance, but you had better
1079 avoid parallel builds (make -j) in this platform, or get a better
1080 compiler."
1081
1082         $run $rm $removelist
1083         exit $EXIT_FAILURE
1084       fi
1085
1086       # Just move the object if needed
1087       if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
1088         $show "$mv $output_obj $obj"
1089         if $run $mv $output_obj $obj; then :
1090         else
1091           error=$?
1092           $run $rm $removelist
1093           exit $error
1094         fi
1095       fi
1096
1097       # Append the name of the non-PIC object the libtool object file.
1098       # Only append if the libtool object file exists.
1099       test -z "$run" && cat >> ${libobj}T <<EOF
1100 # Name of the non-PIC object.
1101 non_pic_object='$objname'
1102
1103 EOF
1104     else
1105       # Append the name of the non-PIC object the libtool object file.
1106       # Only append if the libtool object file exists.
1107       test -z "$run" && cat >> ${libobj}T <<EOF
1108 # Name of the non-PIC object.
1109 non_pic_object=none
1110
1111 EOF
1112     fi
1113
1114     $run $mv "${libobj}T" "${libobj}"
1115
1116     # Unlock the critical section if it was locked
1117     if test "$need_locks" != no; then
1118       $run $rm "$lockfile"
1119     fi
1120
1121     exit $EXIT_SUCCESS
1122     ;;
1123
1124   # libtool link mode
1125   link | relink)
1126     modename="$modename: link"
1127     case $host in
1128     *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
1129       # It is impossible to link a dll without this setting, and
1130       # we shouldn't force the makefile maintainer to figure out
1131       # which system we are compiling for in order to pass an extra
1132       # flag for every libtool invocation.
1133       # allow_undefined=no
1134
1135       # FIXME: Unfortunately, there are problems with the above when trying
1136       # to make a dll which has undefined symbols, in which case not
1137       # even a static library is built.  For now, we need to specify
1138       # -no-undefined on the libtool link line when we can be certain
1139       # that all symbols are satisfied, otherwise we get a static library.
1140       allow_undefined=yes
1141       ;;
1142     *)
1143       allow_undefined=yes
1144       ;;
1145     esac
1146     libtool_args="$nonopt"
1147     base_compile="$nonopt $@"
1148     compile_command="$nonopt"
1149     finalize_command="$nonopt"
1150
1151     compile_rpath=
1152     finalize_rpath=
1153     compile_shlibpath=
1154     finalize_shlibpath=
1155     convenience=
1156     old_convenience=
1157     deplibs=
1158     old_deplibs=
1159     compiler_flags=
1160     linker_flags=
1161     dllsearchpath=
1162     lib_search_path=`pwd`
1163     inst_prefix_dir=
1164
1165     avoid_version=no
1166     dlfiles=
1167     dlprefiles=
1168     dlself=no
1169     export_dynamic=no
1170     export_symbols=
1171     export_symbols_regex=
1172     generated=
1173     libobjs=
1174     ltlibs=
1175     module=no
1176     no_install=no
1177     objs=
1178     non_pic_objects=
1179     notinst_path= # paths that contain not-installed libtool libraries
1180     precious_files_regex=
1181     prefer_static_libs=no
1182     preload=no
1183     prev=
1184     prevarg=
1185     release=
1186     rpath=
1187     xrpath=
1188     perm_rpath=
1189     temp_rpath=
1190     thread_safe=no
1191     vinfo=
1192     vinfo_number=no
1193
1194     func_infer_tag $base_compile
1195
1196     # We need to know -static, to get the right output filenames.
1197     for arg
1198     do
1199       case $arg in
1200       -all-static | -static | -static-libtool-libs)
1201         case $arg in
1202         -all-static)
1203           if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
1204             $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
1205           fi
1206           if test -n "$link_static_flag"; then
1207             dlopen_self=$dlopen_self_static
1208           fi
1209           prefer_static_libs=yes
1210           ;;
1211         -static)
1212           if test -z "$pic_flag" && test -n "$link_static_flag"; then
1213             dlopen_self=$dlopen_self_static
1214           fi
1215           prefer_static_libs=built
1216           ;;
1217         -static-libtool-libs)
1218           if test -z "$pic_flag" && test -n "$link_static_flag"; then
1219             dlopen_self=$dlopen_self_static
1220           fi
1221           prefer_static_libs=yes
1222           ;;
1223         esac
1224         build_libtool_libs=no
1225         build_old_libs=yes
1226         break
1227         ;;
1228       esac
1229     done
1230
1231     # See if our shared archives depend on static archives.
1232     test -n "$old_archive_from_new_cmds" && build_old_libs=yes
1233
1234     # Go through the arguments, transforming them on the way.
1235     while test "$#" -gt 0; do
1236       arg="$1"
1237       shift
1238       case $arg in
1239       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
1240         qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
1241         ;;
1242       *) qarg=$arg ;;
1243       esac
1244       libtool_args="$libtool_args $qarg"
1245
1246       # If the previous option needs an argument, assign it.
1247       if test -n "$prev"; then
1248         case $prev in
1249         output)
1250           compile_command="$compile_command @OUTPUT@"
1251           finalize_command="$finalize_command @OUTPUT@"
1252           ;;
1253         esac
1254
1255         case $prev in
1256         dlfiles|dlprefiles)
1257           if test "$preload" = no; then
1258             # Add the symbol object into the linking commands.
1259             compile_command="$compile_command @SYMFILE@"
1260             finalize_command="$finalize_command @SYMFILE@"
1261             preload=yes
1262           fi
1263           case $arg in
1264           *.la | *.lo) ;;  # We handle these cases below.
1265           force)
1266             if test "$dlself" = no; then
1267               dlself=needless
1268               export_dynamic=yes
1269             fi
1270             prev=
1271             continue
1272             ;;
1273           self)
1274             if test "$prev" = dlprefiles; then
1275               dlself=yes
1276             elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
1277               dlself=yes
1278             else
1279               dlself=needless
1280               export_dynamic=yes
1281             fi
1282             prev=
1283             continue
1284             ;;
1285           *)
1286             if test "$prev" = dlfiles; then
1287               dlfiles="$dlfiles $arg"
1288             else
1289               dlprefiles="$dlprefiles $arg"
1290             fi
1291             prev=
1292             continue
1293             ;;
1294           esac
1295           ;;
1296         expsyms)
1297           export_symbols="$arg"
1298           if test ! -f "$arg"; then
1299             $echo "$modename: symbol file \`$arg' does not exist"
1300             exit $EXIT_FAILURE
1301           fi
1302           prev=
1303           continue
1304           ;;
1305         expsyms_regex)
1306           export_symbols_regex="$arg"
1307           prev=
1308           continue
1309           ;;
1310         inst_prefix)
1311           inst_prefix_dir="$arg"
1312           prev=
1313           continue
1314           ;;
1315         precious_regex)
1316           precious_files_regex="$arg"
1317           prev=
1318           continue
1319           ;;
1320         release)
1321           release="-$arg"
1322           prev=
1323           continue
1324           ;;
1325         objectlist)
1326           if test -f "$arg"; then
1327             save_arg=$arg
1328             moreargs=
1329             for fil in `cat $save_arg`
1330             do
1331 #             moreargs="$moreargs $fil"
1332               arg=$fil
1333               # A libtool-controlled object.
1334
1335               # Check to see that this really is a libtool object.
1336               if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
1337                 pic_object=
1338                 non_pic_object=
1339
1340                 # Read the .lo file
1341                 # If there is no directory component, then add one.
1342                 case $arg in
1343                 */* | *\\*) . $arg ;;
1344                 *) . ./$arg ;;
1345                 esac
1346
1347                 if test -z "$pic_object" || \
1348                    test -z "$non_pic_object" ||
1349                    test "$pic_object" = none && \
1350                    test "$non_pic_object" = none; then
1351                   $echo "$modename: cannot find name of object for \`$arg'" 1>&2
1352                   exit $EXIT_FAILURE
1353                 fi
1354
1355                 # Extract subdirectory from the argument.
1356                 xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1357                 if test "X$xdir" = "X$arg"; then
1358                   xdir=
1359                 else
1360                   xdir="$xdir/"
1361                 fi
1362
1363                 if test "$pic_object" != none; then
1364                   # Prepend the subdirectory the object is found in.
1365                   pic_object="$xdir$pic_object"
1366
1367                   if test "$prev" = dlfiles; then
1368                     if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
1369                       dlfiles="$dlfiles $pic_object"
1370                       prev=
1371                       continue
1372                     else
1373                       # If libtool objects are unsupported, then we need to preload.
1374                       prev=dlprefiles
1375                     fi
1376                   fi
1377
1378                   # CHECK ME:  I think I busted this.  -Ossama
1379                   if test "$prev" = dlprefiles; then
1380                     # Preload the old-style object.
1381                     dlprefiles="$dlprefiles $pic_object"
1382                     prev=
1383                   fi
1384
1385                   # A PIC object.
1386                   libobjs="$libobjs $pic_object"
1387                   arg="$pic_object"
1388                 fi
1389
1390                 # Non-PIC object.
1391                 if test "$non_pic_object" != none; then
1392                   # Prepend the subdirectory the object is found in.
1393                   non_pic_object="$xdir$non_pic_object"
1394
1395                   # A standard non-PIC object
1396                   non_pic_objects="$non_pic_objects $non_pic_object"
1397                   if test -z "$pic_object" || test "$pic_object" = none ; then
1398                     arg="$non_pic_object"
1399                   fi
1400                 else
1401                   # If the PIC object exists, use it instead.
1402                   # $xdir was prepended to $pic_object above.
1403                   non_pic_object="$pic_object"
1404                   non_pic_objects="$non_pic_objects $non_pic_object"
1405                 fi
1406               else
1407                 # Only an error if not doing a dry-run.
1408                 if test -z "$run"; then
1409                   $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
1410                   exit $EXIT_FAILURE
1411                 else
1412                   # Dry-run case.
1413
1414                   # Extract subdirectory from the argument.
1415                   xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1416                   if test "X$xdir" = "X$arg"; then
1417                     xdir=
1418                   else
1419                     xdir="$xdir/"
1420                   fi
1421
1422                   pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
1423                   non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
1424                   libobjs="$libobjs $pic_object"
1425                   non_pic_objects="$non_pic_objects $non_pic_object"
1426                 fi
1427               fi
1428             done
1429           else
1430             $echo "$modename: link input file \`$save_arg' does not exist"
1431             exit $EXIT_FAILURE
1432           fi
1433           arg=$save_arg
1434           prev=
1435           continue
1436           ;;
1437         rpath | xrpath)
1438           # We need an absolute path.
1439           case $arg in
1440           [\\/]* | [A-Za-z]:[\\/]*) ;;
1441           *)
1442             $echo "$modename: only absolute run-paths are allowed" 1>&2
1443             exit $EXIT_FAILURE
1444             ;;
1445           esac
1446           if test "$prev" = rpath; then
1447             case "$rpath " in
1448             *" $arg "*) ;;
1449             *) rpath="$rpath $arg" ;;
1450             esac
1451           else
1452             case "$xrpath " in
1453             *" $arg "*) ;;
1454             *) xrpath="$xrpath $arg" ;;
1455             esac
1456           fi
1457           prev=
1458           continue
1459           ;;
1460         xcompiler)
1461           compiler_flags="$compiler_flags $qarg"
1462           prev=
1463           compile_command="$compile_command $qarg"
1464           finalize_command="$finalize_command $qarg"
1465           continue
1466           ;;
1467         xlinker)
1468           linker_flags="$linker_flags $qarg"
1469           compiler_flags="$compiler_flags $wl$qarg"
1470           prev=
1471           compile_command="$compile_command $wl$qarg"
1472           finalize_command="$finalize_command $wl$qarg"
1473           continue
1474           ;;
1475         xcclinker)
1476           linker_flags="$linker_flags $qarg"
1477           compiler_flags="$compiler_flags $qarg"
1478           prev=
1479           compile_command="$compile_command $qarg"
1480           finalize_command="$finalize_command $qarg"
1481           continue
1482           ;;
1483         shrext)
1484           shrext_cmds="$arg"
1485           prev=
1486           continue
1487           ;;
1488         darwin_framework|darwin_framework_skip)
1489           test "$prev" = "darwin_framework" && compiler_flags="$compiler_flags $arg"
1490           compile_command="$compile_command $arg"
1491           finalize_command="$finalize_command $arg"
1492           prev=
1493           continue
1494           ;;
1495         *)
1496           eval "$prev=\"\$arg\""
1497           prev=
1498           continue
1499           ;;
1500         esac
1501       fi # test -n "$prev"
1502
1503       prevarg="$arg"
1504
1505       case $arg in
1506       -all-static)
1507         if test -n "$link_static_flag"; then
1508           compile_command="$compile_command $link_static_flag"
1509           finalize_command="$finalize_command $link_static_flag"
1510         fi
1511         continue
1512         ;;
1513
1514       -allow-undefined)
1515         # FIXME: remove this flag sometime in the future.
1516         $echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
1517         continue
1518         ;;
1519
1520       -avoid-version)
1521         avoid_version=yes
1522         continue
1523         ;;
1524
1525       -dlopen)
1526         prev=dlfiles
1527         continue
1528         ;;
1529
1530       -dlpreopen)
1531         prev=dlprefiles
1532         continue
1533         ;;
1534
1535       -export-dynamic)
1536         export_dynamic=yes
1537         continue
1538         ;;
1539
1540       -export-symbols | -export-symbols-regex)
1541         if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
1542           $echo "$modename: more than one -exported-symbols argument is not allowed"
1543           exit $EXIT_FAILURE
1544         fi
1545         if test "X$arg" = "X-export-symbols"; then
1546           prev=expsyms
1547         else
1548           prev=expsyms_regex
1549         fi
1550         continue
1551         ;;
1552
1553       -framework|-arch|-isysroot)
1554         case " $CC " in
1555           *" ${arg} ${1} "* | *" ${arg} ${1} "*)
1556                 prev=darwin_framework_skip ;;
1557           *) compiler_flags="$compiler_flags $arg"
1558              prev=darwin_framework ;;
1559         esac
1560         compile_command="$compile_command $arg"
1561         finalize_command="$finalize_command $arg"
1562         continue
1563         ;;
1564
1565       -inst-prefix-dir)
1566         prev=inst_prefix
1567         continue
1568         ;;
1569
1570       # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
1571       # so, if we see these flags be careful not to treat them like -L
1572       -L[A-Z][A-Z]*:*)
1573         case $with_gcc/$host in
1574         no/*-*-irix* | /*-*-irix*)
1575           compile_command="$compile_command $arg"
1576           finalize_command="$finalize_command $arg"
1577           ;;
1578         esac
1579         continue
1580         ;;
1581
1582       -L*)
1583         dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
1584         # We need an absolute path.
1585         case $dir in
1586         [\\/]* | [A-Za-z]:[\\/]*) ;;
1587         *)
1588           absdir=`cd "$dir" && pwd`
1589           if test -z "$absdir"; then
1590             $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
1591             absdir="$dir"
1592             notinst_path="$notinst_path $dir"
1593           fi
1594           dir="$absdir"
1595           ;;
1596         esac
1597         case "$deplibs " in
1598         *" -L$dir "*) ;;
1599         *)
1600           deplibs="$deplibs -L$dir"
1601           lib_search_path="$lib_search_path $dir"
1602           ;;
1603         esac
1604         case $host in
1605         *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
1606           testbindir=`$echo "X$dir" | $Xsed -e 's*/lib$*/bin*'`
1607           case :$dllsearchpath: in
1608           *":$dir:"*) ;;
1609           *) dllsearchpath="$dllsearchpath:$dir";;
1610           esac
1611           case :$dllsearchpath: in
1612           *":$testbindir:"*) ;;
1613           *) dllsearchpath="$dllsearchpath:$testbindir";;
1614           esac
1615           ;;
1616         esac
1617         continue
1618         ;;
1619
1620       -l*)
1621         if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
1622           case $host in
1623           *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos*)
1624             # These systems don't actually have a C or math library (as such)
1625             continue
1626             ;;
1627           *-*-os2*)
1628             # These systems don't actually have a C library (as such)
1629             test "X$arg" = "X-lc" && continue
1630             ;;
1631           *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
1632             # Do not include libc due to us having libc/libc_r.
1633             test "X$arg" = "X-lc" && continue
1634             ;;
1635           *-*-rhapsody* | *-*-darwin1.[012])
1636             # Rhapsody C and math libraries are in the System framework
1637             deplibs="$deplibs -framework System"
1638             continue
1639             ;;
1640           *-*-sco3.2v5* | *-*-sco5v6*)
1641             # Causes problems with __ctype
1642             test "X$arg" = "X-lc" && continue
1643             ;;
1644           *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
1645             # Compiler inserts libc in the correct place for threads to work
1646             test "X$arg" = "X-lc" && continue
1647             ;;
1648           esac
1649         elif test "X$arg" = "X-lc_r"; then
1650          case $host in
1651          *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
1652            # Do not include libc_r directly, use -pthread flag.
1653            continue
1654            ;;
1655          esac
1656         fi
1657         deplibs="$deplibs $arg"
1658         continue
1659         ;;
1660
1661       # Tru64 UNIX uses -model [arg] to determine the layout of C++
1662       # classes, name mangling, and exception handling.
1663       -model)
1664         compile_command="$compile_command $arg"
1665         compiler_flags="$compiler_flags $arg"
1666         finalize_command="$finalize_command $arg"
1667         prev=xcompiler
1668         continue
1669         ;;
1670
1671      -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
1672         compiler_flags="$compiler_flags $arg"
1673         compile_command="$compile_command $arg"
1674         finalize_command="$finalize_command $arg"
1675         deplibs="$deplibs $arg"
1676         continue
1677         ;;
1678
1679       -module)
1680         module=yes
1681         continue
1682         ;;
1683
1684       # -64, -mips[0-9] enable 64-bit mode on the SGI compiler
1685       # -r[0-9][0-9]* specifies the processor on the SGI compiler
1686       # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
1687       # +DA*, +DD* enable 64-bit mode on the HP compiler
1688       # -q* pass through compiler args for the IBM compiler
1689       # -m* pass through architecture-specific compiler args for GCC
1690       # -m*, -t[45]*, -txscale* pass through architecture-specific
1691       # compiler args for GCC
1692       # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC
1693       # -F/path gives path to uninstalled frameworks, gcc on darwin
1694       # @file GCC response files
1695       -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
1696       -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*)
1697
1698         # Unknown arguments in both finalize_command and compile_command need
1699         # to be aesthetically quoted because they are evaled later.
1700         arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1701         case $arg in
1702         *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \   ]*|*]*|"")
1703           arg="\"$arg\""
1704           ;;
1705         esac
1706         compile_command="$compile_command $arg"
1707         finalize_command="$finalize_command $arg"
1708         compiler_flags="$compiler_flags $arg"
1709         continue
1710         ;;
1711
1712       -shrext)
1713         prev=shrext
1714         continue
1715         ;;
1716
1717       -no-fast-install)
1718         fast_install=no
1719         continue
1720         ;;
1721
1722       -no-install)
1723         case $host in
1724         *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin*)
1725           # The PATH hackery in wrapper scripts is required on Windows
1726           # and Darwin in order for the loader to find any dlls it needs.
1727           $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2
1728           $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
1729           fast_install=no
1730           ;;
1731         *) no_install=yes ;;
1732         esac
1733         continue
1734         ;;
1735
1736       -no-undefined)
1737         allow_undefined=no
1738         continue
1739         ;;
1740
1741       -objectlist)
1742         prev=objectlist
1743         continue
1744         ;;
1745
1746       -o) prev=output ;;
1747
1748       -precious-files-regex)
1749         prev=precious_regex
1750         continue
1751         ;;
1752
1753       -release)
1754         prev=release
1755         continue
1756         ;;
1757
1758       -rpath)
1759         prev=rpath
1760         continue
1761         ;;
1762
1763       -R)
1764         prev=xrpath
1765         continue
1766         ;;
1767
1768       -R*)
1769         dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
1770         # We need an absolute path.
1771         case $dir in
1772         [\\/]* | [A-Za-z]:[\\/]*) ;;
1773         *)
1774           $echo "$modename: only absolute run-paths are allowed" 1>&2
1775           exit $EXIT_FAILURE
1776           ;;
1777         esac
1778         case "$xrpath " in
1779         *" $dir "*) ;;
1780         *) xrpath="$xrpath $dir" ;;
1781         esac
1782         continue
1783         ;;
1784
1785       -static | -static-libtool-libs)
1786         # The effects of -static are defined in a previous loop.
1787         # We used to do the same as -all-static on platforms that
1788         # didn't have a PIC flag, but the assumption that the effects
1789         # would be equivalent was wrong.  It would break on at least
1790         # Digital Unix and AIX.
1791         continue
1792         ;;
1793
1794       -thread-safe)
1795         thread_safe=yes
1796         continue
1797         ;;
1798
1799       -version-info)
1800         prev=vinfo
1801         continue
1802         ;;
1803       -version-number)
1804         prev=vinfo
1805         vinfo_number=yes
1806         continue
1807         ;;
1808
1809       -Wc,*)
1810         args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'`
1811         arg=
1812         save_ifs="$IFS"; IFS=','
1813         for flag in $args; do
1814           IFS="$save_ifs"
1815           case $flag in
1816             *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \       ]*|*]*|"")
1817             flag="\"$flag\""
1818             ;;
1819           esac
1820           arg="$arg $wl$flag"
1821           compiler_flags="$compiler_flags $flag"
1822         done
1823         IFS="$save_ifs"
1824         arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
1825         ;;
1826
1827       -Wl,*)
1828         args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'`
1829         arg=
1830         save_ifs="$IFS"; IFS=','
1831         for flag in $args; do
1832           IFS="$save_ifs"
1833           case $flag in
1834             *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \       ]*|*]*|"")
1835             flag="\"$flag\""
1836             ;;
1837           esac
1838           arg="$arg $wl$flag"
1839           compiler_flags="$compiler_flags $wl$flag"
1840           linker_flags="$linker_flags $flag"
1841         done
1842         IFS="$save_ifs"
1843         arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
1844         ;;
1845
1846       -Xcompiler)
1847         prev=xcompiler
1848         continue
1849         ;;
1850
1851       -Xlinker)
1852         prev=xlinker
1853         continue
1854         ;;
1855
1856       -XCClinker)
1857         prev=xcclinker
1858         continue
1859         ;;
1860
1861       # Some other compiler flag.
1862       -* | +*)
1863         # Unknown arguments in both finalize_command and compile_command need
1864         # to be aesthetically quoted because they are evaled later.
1865         arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1866         case $arg in
1867         *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \   ]*|*]*|"")
1868           arg="\"$arg\""
1869           ;;
1870         esac
1871         ;;
1872
1873       *.$objext)
1874         # A standard object.
1875         objs="$objs $arg"
1876         ;;
1877
1878       *.lo)
1879         # A libtool-controlled object.
1880
1881         # Check to see that this really is a libtool object.
1882         if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
1883           pic_object=
1884           non_pic_object=
1885
1886           # Read the .lo file
1887           # If there is no directory component, then add one.
1888           case $arg in
1889           */* | *\\*) . $arg ;;
1890           *) . ./$arg ;;
1891           esac
1892
1893           if test -z "$pic_object" || \
1894              test -z "$non_pic_object" ||
1895              test "$pic_object" = none && \
1896              test "$non_pic_object" = none; then
1897             $echo "$modename: cannot find name of object for \`$arg'" 1>&2
1898             exit $EXIT_FAILURE
1899           fi
1900
1901           # Extract subdirectory from the argument.
1902           xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1903           if test "X$xdir" = "X$arg"; then
1904             xdir=
1905           else
1906             xdir="$xdir/"
1907           fi
1908
1909           if test "$pic_object" != none; then
1910             # Prepend the subdirectory the object is found in.
1911             pic_object="$xdir$pic_object"
1912
1913             if test "$prev" = dlfiles; then
1914               if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
1915                 dlfiles="$dlfiles $pic_object"
1916                 prev=
1917                 continue
1918               else
1919                 # If libtool objects are unsupported, then we need to preload.
1920                 prev=dlprefiles
1921               fi
1922             fi
1923
1924             # CHECK ME:  I think I busted this.  -Ossama
1925             if test "$prev" = dlprefiles; then
1926               # Preload the old-style object.
1927               dlprefiles="$dlprefiles $pic_object"
1928               prev=
1929             fi
1930
1931             # A PIC object.
1932             libobjs="$libobjs $pic_object"
1933             arg="$pic_object"
1934           fi
1935
1936           # Non-PIC object.
1937           if test "$non_pic_object" != none; then
1938             # Prepend the subdirectory the object is found in.
1939             non_pic_object="$xdir$non_pic_object"
1940
1941             # A standard non-PIC object
1942             non_pic_objects="$non_pic_objects $non_pic_object"
1943             if test -z "$pic_object" || test "$pic_object" = none ; then
1944               arg="$non_pic_object"
1945             fi
1946           else
1947             # If the PIC object exists, use it instead.
1948             # $xdir was prepended to $pic_object above.
1949             non_pic_object="$pic_object"
1950             non_pic_objects="$non_pic_objects $non_pic_object"
1951           fi
1952         else
1953           # Only an error if not doing a dry-run.
1954           if test -z "$run"; then
1955             $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
1956             exit $EXIT_FAILURE
1957           else
1958             # Dry-run case.
1959
1960             # Extract subdirectory from the argument.
1961             xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1962             if test "X$xdir" = "X$arg"; then
1963               xdir=
1964             else
1965               xdir="$xdir/"
1966             fi
1967
1968             pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
1969             non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
1970             libobjs="$libobjs $pic_object"
1971             non_pic_objects="$non_pic_objects $non_pic_object"
1972           fi
1973         fi
1974         ;;
1975
1976       *.$libext)
1977         # An archive.
1978         deplibs="$deplibs $arg"
1979         old_deplibs="$old_deplibs $arg"
1980         continue
1981         ;;
1982
1983       *.la)
1984         # A libtool-controlled library.
1985
1986         if test "$prev" = dlfiles; then
1987           # This library was specified with -dlopen.
1988           dlfiles="$dlfiles $arg"
1989           prev=
1990         elif test "$prev" = dlprefiles; then
1991           # The library was specified with -dlpreopen.
1992           dlprefiles="$dlprefiles $arg"
1993           prev=
1994         else
1995           deplibs="$deplibs $arg"
1996         fi
1997         continue
1998         ;;
1999
2000       # Some other compiler argument.
2001       *)
2002         # Unknown arguments in both finalize_command and compile_command need
2003         # to be aesthetically quoted because they are evaled later.
2004         arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
2005         case $arg in
2006         *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \   ]*|*]*|"")
2007           arg="\"$arg\""
2008           ;;
2009         esac
2010         ;;
2011       esac # arg
2012
2013       # Now actually substitute the argument into the commands.
2014       if test -n "$arg"; then
2015         compile_command="$compile_command $arg"
2016         finalize_command="$finalize_command $arg"
2017       fi
2018     done # argument parsing loop
2019
2020     if test -n "$prev"; then
2021       $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
2022       $echo "$help" 1>&2
2023       exit $EXIT_FAILURE
2024     fi
2025
2026     if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
2027       eval arg=\"$export_dynamic_flag_spec\"
2028       compile_command="$compile_command $arg"
2029       finalize_command="$finalize_command $arg"
2030     fi
2031
2032     oldlibs=
2033     # calculate the name of the file, without its directory
2034     outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
2035     libobjs_save="$libobjs"
2036
2037     if test -n "$shlibpath_var"; then
2038       # get the directories listed in $shlibpath_var
2039       eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
2040     else
2041       shlib_search_path=
2042     fi
2043     eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
2044     eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
2045
2046     output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
2047     if test "X$output_objdir" = "X$output"; then
2048       output_objdir="$objdir"
2049     else
2050       output_objdir="$output_objdir/$objdir"
2051     fi
2052     # Create the object directory.
2053     if test ! -d "$output_objdir"; then
2054       $show "$mkdir $output_objdir"
2055       $run $mkdir $output_objdir
2056       exit_status=$?
2057       if test "$exit_status" -ne 0 && test ! -d "$output_objdir"; then
2058         exit $exit_status
2059       fi
2060     fi
2061
2062     # Determine the type of output
2063     case $output in
2064     "")
2065       $echo "$modename: you must specify an output file" 1>&2
2066       $echo "$help" 1>&2
2067       exit $EXIT_FAILURE
2068       ;;
2069     *.$libext) linkmode=oldlib ;;
2070     *.lo | *.$objext) linkmode=obj ;;
2071     *.la) linkmode=lib ;;
2072     *) linkmode=prog ;; # Anything else should be a program.
2073     esac
2074
2075     case $host in
2076     *cygwin* | *mingw* | *pw32*)
2077       # don't eliminate duplications in $postdeps and $predeps
2078       duplicate_compiler_generated_deps=yes
2079       ;;
2080     *)
2081       duplicate_compiler_generated_deps=$duplicate_deps
2082       ;;
2083     esac
2084     specialdeplibs=
2085
2086     libs=
2087     # Find all interdependent deplibs by searching for libraries
2088     # that are linked more than once (e.g. -la -lb -la)
2089     for deplib in $deplibs; do
2090       if test "X$duplicate_deps" = "Xyes" ; then
2091         case "$libs " in
2092         *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
2093         esac
2094       fi
2095       libs="$libs $deplib"
2096     done
2097
2098     if test "$linkmode" = lib; then
2099       libs="$predeps $libs $compiler_lib_search_path $postdeps"
2100
2101       # Compute libraries that are listed more than once in $predeps
2102       # $postdeps and mark them as special (i.e., whose duplicates are
2103       # not to be eliminated).
2104       pre_post_deps=
2105       if test "X$duplicate_compiler_generated_deps" = "Xyes" ; then
2106         for pre_post_dep in $predeps $postdeps; do
2107           case "$pre_post_deps " in
2108           *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
2109           esac
2110           pre_post_deps="$pre_post_deps $pre_post_dep"
2111         done
2112       fi
2113       pre_post_deps=
2114     fi
2115
2116     deplibs=
2117     newdependency_libs=
2118     newlib_search_path=
2119     need_relink=no # whether we're linking any uninstalled libtool libraries
2120     notinst_deplibs= # not-installed libtool libraries
2121     case $linkmode in
2122     lib)
2123         passes="conv link"
2124         for file in $dlfiles $dlprefiles; do
2125           case $file in
2126           *.la) ;;
2127           *)
2128             $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2
2129             exit $EXIT_FAILURE
2130             ;;
2131           esac
2132         done
2133         ;;
2134     prog)
2135         compile_deplibs=
2136         finalize_deplibs=
2137         alldeplibs=no
2138         newdlfiles=
2139         newdlprefiles=
2140         passes="conv scan dlopen dlpreopen link"
2141         ;;
2142     *)  passes="conv"
2143         ;;
2144     esac
2145     for pass in $passes; do
2146       if test "$linkmode,$pass" = "lib,link" ||
2147          test "$linkmode,$pass" = "prog,scan"; then
2148         libs="$deplibs"
2149         deplibs=
2150       fi
2151       if test "$linkmode" = prog; then
2152         case $pass in
2153         dlopen) libs="$dlfiles" ;;
2154         dlpreopen) libs="$dlprefiles" ;;
2155         link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
2156         esac
2157       fi
2158       if test "$pass" = dlopen; then
2159         # Collect dlpreopened libraries
2160         save_deplibs="$deplibs"
2161         deplibs=
2162       fi
2163       for deplib in $libs; do
2164         lib=
2165         found=no
2166         case $deplib in
2167         -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
2168           if test "$linkmode,$pass" = "prog,link"; then
2169             compile_deplibs="$deplib $compile_deplibs"
2170             finalize_deplibs="$deplib $finalize_deplibs"
2171           else
2172             compiler_flags="$compiler_flags $deplib"
2173           fi
2174
2175           case $linkmode in
2176           lib)
2177             deplibs="$deplib $deplibs"
2178             test "$pass" = conv && continue
2179             newdependency_libs="$deplib $newdependency_libs"
2180             ;;
2181           prog)
2182             if test "$pass" = conv; then
2183               deplibs="$deplib $deplibs"
2184               continue
2185             fi
2186             if test "$pass" = scan; then
2187               deplibs="$deplib $deplibs"
2188             else
2189               compile_deplibs="$deplib $compile_deplibs"
2190               finalize_deplibs="$deplib $finalize_deplibs"
2191             fi
2192             ;;
2193           *)
2194             ;;
2195           esac # linkmode
2196
2197           continue
2198           ;;
2199         -l*)
2200           if test "$linkmode" != lib && test "$linkmode" != prog; then
2201             $echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2
2202             continue
2203           fi
2204           name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
2205           for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do
2206             for search_ext in .la $std_shrext .so .a; do
2207               # Search the libtool library
2208               lib="$searchdir/lib${name}${search_ext}"
2209               if test -f "$lib"; then
2210                 if test "$search_ext" = ".la"; then
2211                   found=yes
2212                 else
2213                   found=no
2214                 fi
2215                 break 2
2216               fi
2217             done
2218           done
2219           if test "$found" != yes; then
2220             # deplib doesn't seem to be a libtool library
2221             if test "$linkmode,$pass" = "prog,link"; then
2222               compile_deplibs="$deplib $compile_deplibs"
2223               finalize_deplibs="$deplib $finalize_deplibs"
2224             else
2225               deplibs="$deplib $deplibs"
2226               test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
2227             fi
2228             continue
2229           else # deplib is a libtool library
2230             # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
2231             # We need to do some special things here, and not later.
2232             if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
2233               case " $predeps $postdeps " in
2234               *" $deplib "*)
2235                 if (${SED} -e '2q' $lib |
2236                     grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
2237                   library_names=
2238                   old_library=
2239                   case $lib in
2240                   */* | *\\*) . $lib ;;
2241                   *) . ./$lib ;;
2242                   esac
2243                   for l in $old_library $library_names; do
2244                     ll="$l"
2245                   done
2246                   if test "X$ll" = "X$old_library" ; then # only static version available
2247                     found=no
2248                     ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
2249                     test "X$ladir" = "X$lib" && ladir="."
2250                     lib=$ladir/$old_library
2251                     if test "$linkmode,$pass" = "prog,link"; then
2252                       compile_deplibs="$deplib $compile_deplibs"
2253                       finalize_deplibs="$deplib $finalize_deplibs"
2254                     else
2255                       deplibs="$deplib $deplibs"
2256                       test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
2257                     fi
2258                     continue
2259                   fi
2260                 fi
2261                 ;;
2262               *) ;;
2263               esac
2264             fi
2265           fi
2266           ;; # -l
2267         -L*)
2268           case $linkmode in
2269           lib)
2270             deplibs="$deplib $deplibs"
2271             test "$pass" = conv && continue
2272             newdependency_libs="$deplib $newdependency_libs"
2273             newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
2274             ;;
2275           prog)
2276             if test "$pass" = conv; then
2277               deplibs="$deplib $deplibs"
2278               continue
2279             fi
2280             if test "$pass" = scan; then
2281               deplibs="$deplib $deplibs"
2282             else
2283               compile_deplibs="$deplib $compile_deplibs"
2284               finalize_deplibs="$deplib $finalize_deplibs"
2285             fi
2286             newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
2287             ;;
2288           *)
2289             $echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2
2290             ;;
2291           esac # linkmode
2292           continue
2293           ;; # -L
2294         -R*)
2295           if test "$pass" = link; then
2296             dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
2297             # Make sure the xrpath contains only unique directories.
2298             case "$xrpath " in
2299             *" $dir "*) ;;
2300             *) xrpath="$xrpath $dir" ;;
2301             esac
2302           fi
2303           deplibs="$deplib $deplibs"
2304           continue
2305           ;;
2306         *.la) lib="$deplib" ;;
2307         *.$libext)
2308           if test "$pass" = conv; then
2309             deplibs="$deplib $deplibs"
2310             continue
2311           fi
2312           case $linkmode in
2313           lib)
2314             valid_a_lib=no
2315             case $deplibs_check_method in
2316               match_pattern*)
2317                 set dummy $deplibs_check_method
2318                 match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
2319                 if eval $echo \"$deplib\" 2>/dev/null \
2320                     | $SED 10q \
2321                     | $EGREP "$match_pattern_regex" > /dev/null; then
2322                   valid_a_lib=yes
2323                 fi
2324                 ;;
2325               pass_all)
2326                 valid_a_lib=yes
2327                 ;;
2328             esac
2329             if test "$valid_a_lib" != yes; then
2330               $echo
2331               $echo "*** Warning: Trying to link with static lib archive $deplib."
2332               $echo "*** I have the capability to make that library automatically link in when"
2333               $echo "*** you link to this library.  But I can only do this if you have a"
2334               $echo "*** shared version of the library, which you do not appear to have"
2335               $echo "*** because the file extensions .$libext of this argument makes me believe"
2336               $echo "*** that it is just a static archive that I should not used here."
2337             else
2338               $echo
2339               $echo "*** Warning: Linking the shared library $output against the"
2340               $echo "*** static library $deplib is not portable!"
2341               deplibs="$deplib $deplibs"
2342             fi
2343             continue
2344             ;;
2345           prog)
2346             if test "$pass" != link; then
2347               deplibs="$deplib $deplibs"
2348             else
2349               compile_deplibs="$deplib $compile_deplibs"
2350               finalize_deplibs="$deplib $finalize_deplibs"
2351             fi
2352             continue
2353             ;;
2354           esac # linkmode
2355           ;; # *.$libext
2356         *.lo | *.$objext)
2357           if test "$pass" = conv; then
2358             deplibs="$deplib $deplibs"
2359           elif test "$linkmode" = prog; then
2360             if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
2361               # If there is no dlopen support or we're linking statically,
2362               # we need to preload.
2363               newdlprefiles="$newdlprefiles $deplib"
2364               compile_deplibs="$deplib $compile_deplibs"
2365               finalize_deplibs="$deplib $finalize_deplibs"
2366             else
2367               newdlfiles="$newdlfiles $deplib"
2368             fi
2369           fi
2370           continue
2371           ;;
2372         %DEPLIBS%)
2373           alldeplibs=yes
2374           continue
2375           ;;
2376         esac # case $deplib
2377         if test "$found" = yes || test -f "$lib"; then :
2378         else
2379           $echo "$modename: cannot find the library \`$lib' or unhandled argument \`$deplib'" 1>&2
2380           exit $EXIT_FAILURE
2381         fi
2382
2383         # Check to see that this really is a libtool archive.
2384         if (${SED} -e '2q' $lib | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
2385         else
2386           $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
2387           exit $EXIT_FAILURE
2388         fi
2389
2390         ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
2391         test "X$ladir" = "X$lib" && ladir="."
2392
2393         dlname=
2394         dlopen=
2395         dlpreopen=
2396         libdir=
2397         library_names=
2398         old_library=
2399         # If the library was installed with an old release of libtool,
2400         # it will not redefine variables installed, or shouldnotlink
2401         installed=yes
2402         shouldnotlink=no
2403         avoidtemprpath=
2404
2405
2406         # Read the .la file
2407         case $lib in
2408         */* | *\\*) . $lib ;;
2409         *) . ./$lib ;;
2410         esac
2411
2412         if test "$linkmode,$pass" = "lib,link" ||
2413            test "$linkmode,$pass" = "prog,scan" ||
2414            { test "$linkmode" != prog && test "$linkmode" != lib; }; then
2415           test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
2416           test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
2417         fi
2418
2419         if test "$pass" = conv; then
2420           # Only check for convenience libraries
2421           deplibs="$lib $deplibs"
2422           if test -z "$libdir"; then
2423             if test -z "$old_library"; then
2424               $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
2425               exit $EXIT_FAILURE
2426             fi
2427             # It is a libtool convenience library, so add in its objects.
2428             convenience="$convenience $ladir/$objdir/$old_library"
2429             old_convenience="$old_convenience $ladir/$objdir/$old_library"
2430             tmp_libs=
2431             for deplib in $dependency_libs; do
2432               deplibs="$deplib $deplibs"
2433               if test "X$duplicate_deps" = "Xyes" ; then
2434                 case "$tmp_libs " in
2435                 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
2436                 esac
2437               fi
2438               tmp_libs="$tmp_libs $deplib"
2439             done
2440           elif test "$linkmode" != prog && test "$linkmode" != lib; then
2441             $echo "$modename: \`$lib' is not a convenience library" 1>&2
2442             exit $EXIT_FAILURE
2443           fi
2444           continue
2445         fi # $pass = conv
2446
2447
2448         # Get the name of the library we link against.
2449         linklib=
2450         for l in $old_library $library_names; do
2451           linklib="$l"
2452         done
2453         if test -z "$linklib"; then
2454           $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
2455           exit $EXIT_FAILURE
2456         fi
2457
2458         # This library was specified with -dlopen.
2459         if test "$pass" = dlopen; then
2460           if test -z "$libdir"; then
2461             $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
2462             exit $EXIT_FAILURE
2463           fi
2464           if test -z "$dlname" ||
2465              test "$dlopen_support" != yes ||
2466              test "$build_libtool_libs" = no; then
2467             # If there is no dlname, no dlopen support or we're linking
2468             # statically, we need to preload.  We also need to preload any
2469             # dependent libraries so libltdl's deplib preloader doesn't
2470             # bomb out in the load deplibs phase.
2471             dlprefiles="$dlprefiles $lib $dependency_libs"
2472           else
2473             newdlfiles="$newdlfiles $lib"
2474           fi
2475           continue
2476         fi # $pass = dlopen
2477
2478         # We need an absolute path.
2479         case $ladir in
2480         [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
2481         *)
2482           abs_ladir=`cd "$ladir" && pwd`
2483           if test -z "$abs_ladir"; then
2484             $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2
2485             $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
2486             abs_ladir="$ladir"
2487           fi
2488           ;;
2489         esac
2490         laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
2491
2492         # Find the relevant object directory and library name.
2493         if test "X$installed" = Xyes; then
2494           if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
2495             $echo "$modename: warning: library \`$lib' was moved." 1>&2
2496             dir="$ladir"
2497             absdir="$abs_ladir"
2498             libdir="$abs_ladir"
2499           else
2500             dir="$libdir"
2501             absdir="$libdir"
2502           fi
2503           test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
2504         else
2505           if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
2506             dir="$ladir"
2507             absdir="$abs_ladir"
2508             # Remove this search path later
2509             notinst_path="$notinst_path $abs_ladir"
2510           else
2511             dir="$ladir/$objdir"
2512             absdir="$abs_ladir/$objdir"
2513             # Remove this search path later
2514             notinst_path="$notinst_path $abs_ladir"
2515           fi
2516         fi # $installed = yes
2517         name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
2518
2519         # This library was specified with -dlpreopen.
2520         if test "$pass" = dlpreopen; then
2521           if test -z "$libdir"; then
2522             $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
2523             exit $EXIT_FAILURE
2524           fi
2525           # Prefer using a static library (so that no silly _DYNAMIC symbols
2526           # are required to link).
2527           if test -n "$old_library"; then
2528             newdlprefiles="$newdlprefiles $dir/$old_library"
2529           # Otherwise, use the dlname, so that lt_dlopen finds it.
2530           elif test -n "$dlname"; then
2531             newdlprefiles="$newdlprefiles $dir/$dlname"
2532           else
2533             newdlprefiles="$newdlprefiles $dir/$linklib"
2534           fi
2535         fi # $pass = dlpreopen
2536
2537         if test -z "$libdir"; then
2538           # Link the convenience library
2539           if test "$linkmode" = lib; then
2540             deplibs="$dir/$old_library $deplibs"
2541           elif test "$linkmode,$pass" = "prog,link"; then
2542             compile_deplibs="$dir/$old_library $compile_deplibs"
2543             finalize_deplibs="$dir/$old_library $finalize_deplibs"
2544           else
2545             deplibs="$lib $deplibs" # used for prog,scan pass
2546           fi
2547           continue
2548         fi
2549
2550
2551         if test "$linkmode" = prog && test "$pass" != link; then
2552           newlib_search_path="$newlib_search_path $ladir"
2553           deplibs="$lib $deplibs"
2554
2555           linkalldeplibs=no
2556           if test "$link_all_deplibs" != no || test -z "$library_names" ||
2557              test "$build_libtool_libs" = no; then
2558             linkalldeplibs=yes
2559           fi
2560
2561           tmp_libs=
2562           for deplib in $dependency_libs; do
2563             case $deplib in
2564             -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
2565             esac
2566             # Need to link against all dependency_libs?
2567             if test "$linkalldeplibs" = yes; then
2568               deplibs="$deplib $deplibs"
2569             else
2570               # Need to hardcode shared library paths
2571               # or/and link against static libraries
2572               newdependency_libs="$deplib $newdependency_libs"
2573             fi
2574             if test "X$duplicate_deps" = "Xyes" ; then
2575               case "$tmp_libs " in
2576               *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
2577               esac
2578             fi
2579             tmp_libs="$tmp_libs $deplib"
2580           done # for deplib
2581           continue
2582         fi # $linkmode = prog...
2583
2584         if test "$linkmode,$pass" = "prog,link"; then
2585           if test -n "$library_names" &&
2586              { { test "$prefer_static_libs" = no ||
2587                  test "$prefer_static_libs,$installed" = "built,yes"; } ||
2588                test -z "$old_library"; }; then
2589             # We need to hardcode the library path
2590             if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
2591               # Make sure the rpath contains only unique directories.
2592               case "$temp_rpath " in
2593               *" $dir "*) ;;
2594               *" $absdir "*) ;;
2595               *) temp_rpath="$temp_rpath $absdir" ;;
2596               esac
2597             fi
2598
2599             # Hardcode the library path.
2600             # Skip directories that are in the system default run-time
2601             # search path.
2602             case " $sys_lib_dlsearch_path " in
2603             *" $absdir "*) ;;
2604             *)
2605               case "$compile_rpath " in
2606               *" $absdir "*) ;;
2607               *) compile_rpath="$compile_rpath $absdir"
2608               esac
2609               ;;
2610             esac
2611             case " $sys_lib_dlsearch_path " in
2612             *" $libdir "*) ;;
2613             *)
2614               case "$finalize_rpath " in
2615               *" $libdir "*) ;;
2616               *) finalize_rpath="$finalize_rpath $libdir"
2617               esac
2618               ;;
2619             esac
2620           fi # $linkmode,$pass = prog,link...
2621
2622           if test "$alldeplibs" = yes &&
2623              { test "$deplibs_check_method" = pass_all ||
2624                { test "$build_libtool_libs" = yes &&
2625                  test -n "$library_names"; }; }; then
2626             # We only need to search for static libraries
2627             continue
2628           fi
2629         fi
2630
2631         link_static=no # Whether the deplib will be linked statically
2632         use_static_libs=$prefer_static_libs
2633         if test "$use_static_libs" = built && test "$installed" = yes ; then
2634           use_static_libs=no
2635         fi
2636         if test -n "$library_names" &&
2637            { test "$use_static_libs" = no || test -z "$old_library"; }; then
2638           if test "$installed" = no; then
2639             notinst_deplibs="$notinst_deplibs $lib"
2640             need_relink=yes
2641           fi
2642           # This is a shared library
2643
2644           # Warn about portability, can't link against -module's on
2645           # some systems (darwin)
2646           if test "$shouldnotlink" = yes && test "$pass" = link ; then
2647             $echo
2648             if test "$linkmode" = prog; then
2649               $echo "*** Warning: Linking the executable $output against the loadable module"
2650             else
2651               $echo "*** Warning: Linking the shared library $output against the loadable module"
2652             fi
2653             $echo "*** $linklib is not portable!"
2654           fi
2655           if test "$linkmode" = lib &&
2656              test "$hardcode_into_libs" = yes; then
2657             # Hardcode the library path.
2658             # Skip directories that are in the system default run-time
2659             # search path.
2660             case " $sys_lib_dlsearch_path " in
2661             *" $absdir "*) ;;
2662             *)
2663               case "$compile_rpath " in
2664               *" $absdir "*) ;;
2665               *) compile_rpath="$compile_rpath $absdir"
2666               esac
2667               ;;
2668             esac
2669             case " $sys_lib_dlsearch_path " in
2670             *" $libdir "*) ;;
2671             *)
2672               case "$finalize_rpath " in
2673               *" $libdir "*) ;;
2674               *) finalize_rpath="$finalize_rpath $libdir"
2675               esac
2676               ;;
2677             esac
2678           fi
2679
2680           if test -n "$old_archive_from_expsyms_cmds"; then
2681             # figure out the soname
2682             set dummy $library_names
2683             realname="$2"
2684             shift; shift
2685             libname=`eval \\$echo \"$libname_spec\"`
2686             # use dlname if we got it. it's perfectly good, no?
2687             if test -n "$dlname"; then
2688               soname="$dlname"
2689             elif test -n "$soname_spec"; then
2690               # bleh windows
2691               case $host in
2692               *cygwin* | mingw*)
2693                 major=`expr $current - $age`
2694                 versuffix="-$major"
2695                 ;;
2696               esac
2697               eval soname=\"$soname_spec\"
2698             else
2699               soname="$realname"
2700             fi
2701
2702             # Make a new name for the extract_expsyms_cmds to use
2703             soroot="$soname"
2704             soname=`$echo $soroot | ${SED} -e 's/^.*\///'`
2705             newlib="libimp-`$echo $soname | ${SED} 's/^lib//;s/\.dll$//'`.a"
2706
2707             # If the library has no export list, then create one now
2708             if test -f "$output_objdir/$soname-def"; then :
2709             else
2710               $show "extracting exported symbol list from \`$soname'"
2711               save_ifs="$IFS"; IFS='~'
2712               cmds=$extract_expsyms_cmds
2713               for cmd in $cmds; do
2714                 IFS="$save_ifs"
2715                 eval cmd=\"$cmd\"
2716                 $show "$cmd"
2717                 $run eval "$cmd" || exit $?
2718               done
2719               IFS="$save_ifs"
2720             fi
2721
2722             # Create $newlib
2723             if test -f "$output_objdir/$newlib"; then :; else
2724               $show "generating import library for \`$soname'"
2725               save_ifs="$IFS"; IFS='~'
2726               cmds=$old_archive_from_expsyms_cmds
2727               for cmd in $cmds; do
2728                 IFS="$save_ifs"
2729                 eval cmd=\"$cmd\"
2730                 $show "$cmd"
2731                 $run eval "$cmd" || exit $?
2732               done
2733               IFS="$save_ifs"
2734             fi
2735             # make sure the library variables are pointing to the new library
2736             dir=$output_objdir
2737             linklib=$newlib
2738           fi # test -n "$old_archive_from_expsyms_cmds"
2739
2740           if test "$linkmode" = prog || test "$mode" != relink; then
2741             add_shlibpath=
2742             add_dir=
2743             add=
2744             lib_linked=yes
2745             case $hardcode_action in
2746             immediate | unsupported)
2747               if test "$hardcode_direct" = no; then
2748                 add="$dir/$linklib"
2749                 case $host in
2750                   *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
2751                   *-*-sysv4*uw2*) add_dir="-L$dir" ;;
2752                   *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
2753                     *-*-unixware7*) add_dir="-L$dir" ;;
2754                   *-*-darwin* )
2755                     # if the lib is a module then we can not link against
2756                     # it, someone is ignoring the new warnings I added
2757                     if /usr/bin/file -L $add 2> /dev/null |
2758                       $EGREP ": [^:]* bundle" >/dev/null ; then
2759                       $echo "** Warning, lib $linklib is a module, not a shared library"
2760                       if test -z "$old_library" ; then
2761                         $echo
2762                         $echo "** And there doesn't seem to be a static archive available"
2763                         $echo "** The link will probably fail, sorry"
2764                       else
2765                         add="$dir/$old_library"
2766                       fi
2767                     fi
2768                 esac
2769               elif test "$hardcode_minus_L" = no; then
2770                 case $host in
2771                 *-*-sunos*) add_shlibpath="$dir" ;;
2772                 esac
2773                 add_dir="-L$dir"
2774                 add="-l$name"
2775               elif test "$hardcode_shlibpath_var" = no; then
2776                 add_shlibpath="$dir"
2777                 add="-l$name"
2778               else
2779                 lib_linked=no
2780               fi
2781               ;;
2782             relink)
2783               if test "$hardcode_direct" = yes; then
2784                 add="$dir/$linklib"
2785               elif test "$hardcode_minus_L" = yes; then
2786                 add_dir="-L$dir"
2787                 # Try looking first in the location we're being installed to.
2788                 if test -n "$inst_prefix_dir"; then
2789                   case $libdir in
2790                     [\\/]*)
2791                       add_dir="$add_dir -L$inst_prefix_dir$libdir"
2792                       ;;
2793                   esac
2794                 fi
2795                 add="-l$name"
2796               elif test "$hardcode_shlibpath_var" = yes; then
2797                 add_shlibpath="$dir"
2798                 add="-l$name"
2799               else
2800                 lib_linked=no
2801               fi
2802               ;;
2803             *) lib_linked=no ;;
2804             esac
2805
2806             if test "$lib_linked" != yes; then
2807               $echo "$modename: configuration error: unsupported hardcode properties"
2808               exit $EXIT_FAILURE
2809             fi
2810
2811             if test -n "$add_shlibpath"; then
2812               case :$compile_shlibpath: in
2813               *":$add_shlibpath:"*) ;;
2814               *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
2815               esac
2816             fi
2817             if test "$linkmode" = prog; then
2818               test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
2819               test -n "$add" && compile_deplibs="$add $compile_deplibs"
2820             else
2821               test -n "$add_dir" && deplibs="$add_dir $deplibs"
2822               test -n "$add" && deplibs="$add $deplibs"
2823               if test "$hardcode_direct" != yes && \
2824                  test "$hardcode_minus_L" != yes && \
2825                  test "$hardcode_shlibpath_var" = yes; then
2826                 case :$finalize_shlibpath: in
2827                 *":$libdir:"*) ;;
2828                 *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
2829                 esac
2830               fi
2831             fi
2832           fi
2833
2834           if test "$linkmode" = prog || test "$mode" = relink; then
2835             add_shlibpath=
2836             add_dir=
2837             add=
2838             # Finalize command for both is simple: just hardcode it.
2839             if test "$hardcode_direct" = yes; then
2840               add="$libdir/$linklib"
2841             elif test "$hardcode_minus_L" = yes; then
2842               add_dir="-L$libdir"
2843               add="-l$name"
2844             elif test "$hardcode_shlibpath_var" = yes; then
2845               case :$finalize_shlibpath: in
2846               *":$libdir:"*) ;;
2847               *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
2848               esac
2849               add="-l$name"
2850             elif test "$hardcode_automatic" = yes; then
2851               if test -n "$inst_prefix_dir" &&
2852                  test -f "$inst_prefix_dir$libdir/$linklib" ; then
2853                 add="$inst_prefix_dir$libdir/$linklib"
2854               else
2855                 add="$libdir/$linklib"
2856               fi
2857             else
2858               # We cannot seem to hardcode it, guess we'll fake it.
2859               add_dir="-L$libdir"
2860               # Try looking first in the location we're being installed to.
2861               if test -n "$inst_prefix_dir"; then
2862                 case $libdir in
2863                   [\\/]*)
2864                     add_dir="$add_dir -L$inst_prefix_dir$libdir"
2865                     ;;
2866                 esac
2867               fi
2868               add="-l$name"
2869             fi
2870
2871             if test "$linkmode" = prog; then
2872               test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
2873               test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
2874             else
2875               test -n "$add_dir" && deplibs="$add_dir $deplibs"
2876               test -n "$add" && deplibs="$add $deplibs"
2877             fi
2878           fi
2879         elif test "$linkmode" = prog; then
2880           # Here we assume that one of hardcode_direct or hardcode_minus_L
2881           # is not unsupported.  This is valid on all known static and
2882           # shared platforms.
2883           if test "$hardcode_direct" != unsupported; then
2884             test -n "$old_library" && linklib="$old_library"
2885             compile_deplibs="$dir/$linklib $compile_deplibs"
2886             finalize_deplibs="$dir/$linklib $finalize_deplibs"
2887           else
2888             compile_deplibs="-l$name -L$dir $compile_deplibs"
2889             finalize_deplibs="-l$name -L$dir $finalize_deplibs"
2890           fi
2891         elif test "$build_libtool_libs" = yes; then
2892           # Not a shared library
2893           if test "$deplibs_check_method" != pass_all; then
2894             # We're trying link a shared library against a static one
2895             # but the system doesn't support it.
2896
2897             # Just print a warning and add the library to dependency_libs so
2898             # that the program can be linked against the static library.
2899             $echo
2900             $echo "*** Warning: This system can not link to static lib archive $lib."
2901             $echo "*** I have the capability to make that library automatically link in when"
2902             $echo "*** you link to this library.  But I can only do this if you have a"
2903             $echo "*** shared version of the library, which you do not appear to have."
2904             if test "$module" = yes; then
2905               $echo "*** But as you try to build a module library, libtool will still create "
2906               $echo "*** a static module, that should work as long as the dlopening application"
2907               $echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
2908               if test -z "$global_symbol_pipe"; then
2909                 $echo
2910                 $echo "*** However, this would only work if libtool was able to extract symbol"
2911                 $echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
2912                 $echo "*** not find such a program.  So, this module is probably useless."
2913                 $echo "*** \`nm' from GNU binutils and a full rebuild may help."
2914               fi
2915               if test "$build_old_libs" = no; then
2916                 build_libtool_libs=module
2917                 build_old_libs=yes
2918               else
2919                 build_libtool_libs=no
2920               fi
2921             fi
2922           else
2923             deplibs="$dir/$old_library $deplibs"
2924             link_static=yes
2925           fi
2926         fi # link shared/static library?
2927
2928         if test "$linkmode" = lib; then
2929           if test -n "$dependency_libs" &&
2930              { test "$hardcode_into_libs" != yes ||
2931                test "$build_old_libs" = yes ||
2932                test "$link_static" = yes; }; then
2933             # Extract -R from dependency_libs
2934             temp_deplibs=
2935             for libdir in $dependency_libs; do
2936               case $libdir in
2937               -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'`
2938                    case " $xrpath " in
2939                    *" $temp_xrpath "*) ;;
2940                    *) xrpath="$xrpath $temp_xrpath";;
2941                    esac;;
2942               *) temp_deplibs="$temp_deplibs $libdir";;
2943               esac
2944             done
2945             dependency_libs="$temp_deplibs"
2946           fi
2947
2948           newlib_search_path="$newlib_search_path $absdir"
2949           # Link against this library
2950           test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
2951           # ... and its dependency_libs
2952           tmp_libs=
2953           for deplib in $dependency_libs; do
2954             newdependency_libs="$deplib $newdependency_libs"
2955             if test "X$duplicate_deps" = "Xyes" ; then
2956               case "$tmp_libs " in
2957               *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
2958               esac
2959             fi
2960             tmp_libs="$tmp_libs $deplib"
2961           done
2962
2963           if test "$link_all_deplibs" != no; then
2964             # Add the search paths of all dependency libraries
2965             for deplib in $dependency_libs; do
2966               case $deplib in
2967               -L*) path="$deplib" ;;
2968               *.la)
2969                 dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
2970                 test "X$dir" = "X$deplib" && dir="."
2971                 # We need an absolute path.
2972                 case $dir in
2973                 [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
2974                 *)
2975                   absdir=`cd "$dir" && pwd`
2976                   if test -z "$absdir"; then
2977                     $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
2978                     absdir="$dir"
2979                   fi
2980                   ;;
2981                 esac
2982                 if grep "^installed=no" $deplib > /dev/null; then
2983                   path="$absdir/$objdir"
2984                 else
2985                   eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
2986                   if test -z "$libdir"; then
2987                     $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
2988                     exit $EXIT_FAILURE
2989                   fi
2990                   if test "$absdir" != "$libdir"; then
2991                     $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2
2992                   fi
2993                   path="$absdir"
2994                 fi
2995                 depdepl=
2996                 case $host in
2997                 *-*-darwin*)
2998                   # we do not want to link against static libs,
2999                   # but need to link against shared
3000                   eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
3001                   if test -n "$deplibrary_names" ; then
3002                     for tmp in $deplibrary_names ; do
3003                       depdepl=$tmp
3004                     done
3005                     if test -f "$path/$depdepl" ; then
3006                       depdepl="$path/$depdepl"
3007                     fi
3008                     # do not add paths which are already there
3009                     case " $newlib_search_path " in
3010                     *" $path "*) ;;
3011                     *) newlib_search_path="$newlib_search_path $path";;
3012                     esac
3013                   fi
3014                   path=""
3015                   ;;
3016                 *)
3017                   path="-L$path"
3018                   ;;
3019                 esac
3020                 ;;
3021               -l*)
3022                 case $host in
3023                 *-*-darwin*)
3024                   # Again, we only want to link against shared libraries
3025                   eval tmp_libs=`$echo "X$deplib" | $Xsed -e "s,^\-l,,"`
3026                   for tmp in $newlib_search_path ; do
3027                     if test -f "$tmp/lib$tmp_libs.dylib" ; then
3028                       eval depdepl="$tmp/lib$tmp_libs.dylib"
3029                       break
3030                     fi
3031                   done
3032                   path=""
3033                   ;;
3034                 *) continue ;;
3035                 esac
3036                 ;;
3037               *) continue ;;
3038               esac
3039               case " $deplibs " in
3040               *" $path "*) ;;
3041               *) deplibs="$path $deplibs" ;;
3042               esac
3043               case " $deplibs " in
3044               *" $depdepl "*) ;;
3045               *) deplibs="$depdepl $deplibs" ;;
3046               esac
3047             done
3048           fi # link_all_deplibs != no
3049         fi # linkmode = lib
3050       done # for deplib in $libs
3051       dependency_libs="$newdependency_libs"
3052       if test "$pass" = dlpreopen; then
3053         # Link the dlpreopened libraries before other libraries
3054         for deplib in $save_deplibs; do
3055           deplibs="$deplib $deplibs"
3056         done
3057       fi
3058       if test "$pass" != dlopen; then
3059         if test "$pass" != conv; then
3060           # Make sure lib_search_path contains only unique directories.
3061           lib_search_path=
3062           for dir in $newlib_search_path; do
3063             case "$lib_search_path " in
3064             *" $dir "*) ;;
3065             *) lib_search_path="$lib_search_path $dir" ;;
3066             esac
3067           done
3068           newlib_search_path=
3069         fi
3070
3071         if test "$linkmode,$pass" != "prog,link"; then
3072           vars="deplibs"
3073         else
3074           vars="compile_deplibs finalize_deplibs"
3075         fi
3076         for var in $vars dependency_libs; do
3077           # Add libraries to $var in reverse order
3078           eval tmp_libs=\"\$$var\"
3079           new_libs=
3080           for deplib in $tmp_libs; do
3081             # FIXME: Pedantically, this is the right thing to do, so
3082             #        that some nasty dependency loop isn't accidentally
3083             #        broken:
3084             #new_libs="$deplib $new_libs"
3085             # Pragmatically, this seems to cause very few problems in
3086             # practice:
3087             case $deplib in
3088             -L*) new_libs="$deplib $new_libs" ;;
3089             -R*) ;;
3090             *)
3091               # And here is the reason: when a library appears more
3092               # than once as an explicit dependence of a library, or
3093               # is implicitly linked in more than once by the
3094               # compiler, it is considered special, and multiple
3095               # occurrences thereof are not removed.  Compare this
3096               # with having the same library being listed as a
3097               # dependency of multiple other libraries: in this case,
3098               # we know (pedantically, we assume) the library does not
3099               # need to be listed more than once, so we keep only the
3100               # last copy.  This is not always right, but it is rare
3101               # enough that we require users that really mean to play
3102               # such unportable linking tricks to link the library
3103               # using -Wl,-lname, so that libtool does not consider it
3104               # for duplicate removal.
3105               case " $specialdeplibs " in
3106               *" $deplib "*) new_libs="$deplib $new_libs" ;;
3107               *)
3108                 case " $new_libs " in
3109                 *" $deplib "*) ;;
3110                 *) new_libs="$deplib $new_libs" ;;
3111                 esac
3112                 ;;
3113               esac
3114               ;;
3115             esac
3116           done
3117           tmp_libs=
3118           for deplib in $new_libs; do
3119             case $deplib in
3120             -L*)
3121               case " $tmp_libs " in
3122               *" $deplib "*) ;;
3123               *) tmp_libs="$tmp_libs $deplib" ;;
3124               esac
3125               ;;
3126             *) tmp_libs="$tmp_libs $deplib" ;;
3127             esac
3128           done
3129           eval $var=\"$tmp_libs\"
3130         done # for var
3131       fi
3132       # Last step: remove runtime libs from dependency_libs
3133       # (they stay in deplibs)
3134       tmp_libs=
3135       for i in $dependency_libs ; do
3136         case " $predeps $postdeps $compiler_lib_search_path " in
3137         *" $i "*)
3138           i=""
3139           ;;
3140         esac
3141         if test -n "$i" ; then
3142           tmp_libs="$tmp_libs $i"
3143         fi
3144       done
3145       dependency_libs=$tmp_libs
3146     done # for pass
3147     if test "$linkmode" = prog; then
3148       dlfiles="$newdlfiles"
3149       dlprefiles="$newdlprefiles"
3150     fi
3151
3152     case $linkmode in
3153     oldlib)
3154       if test -n "$deplibs"; then
3155         $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
3156       fi
3157
3158       if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
3159         $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
3160       fi
3161
3162       if test -n "$rpath"; then
3163         $echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
3164       fi
3165
3166       if test -n "$xrpath"; then
3167         $echo "$modename: warning: \`-R' is ignored for archives" 1>&2
3168       fi
3169
3170       if test -n "$vinfo"; then
3171         $echo "$modename: warning: \`-version-info/-version-number' is ignored for archives" 1>&2
3172       fi
3173
3174       if test -n "$release"; then
3175         $echo "$modename: warning: \`-release' is ignored for archives" 1>&2
3176       fi
3177
3178       if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
3179         $echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
3180       fi
3181
3182       # Now set the variables for building old libraries.
3183       build_libtool_libs=no
3184       oldlibs="$output"
3185       objs="$objs$old_deplibs"
3186       ;;
3187
3188     lib)
3189       # Make sure we only generate libraries of the form `libNAME.la'.
3190       case $outputname in
3191       lib*)
3192         name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
3193         eval shared_ext=\"$shrext_cmds\"
3194         eval libname=\"$libname_spec\"
3195         ;;
3196       *)
3197         if test "$module" = no; then
3198           $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
3199           $echo "$help" 1>&2
3200           exit $EXIT_FAILURE
3201         fi
3202         if test "$need_lib_prefix" != no; then
3203           # Add the "lib" prefix for modules if required
3204           name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
3205           eval shared_ext=\"$shrext_cmds\"
3206           eval libname=\"$libname_spec\"
3207         else
3208           libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
3209         fi
3210         ;;
3211       esac
3212
3213       if test -n "$objs"; then
3214         if test "$deplibs_check_method" != pass_all; then
3215           $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1
3216           exit $EXIT_FAILURE
3217         else
3218           $echo
3219           $echo "*** Warning: Linking the shared library $output against the non-libtool"
3220           $echo "*** objects $objs is not portable!"
3221           libobjs="$libobjs $objs"
3222         fi
3223       fi
3224
3225       if test "$dlself" != no; then
3226         $echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2
3227       fi
3228
3229       set dummy $rpath
3230       if test "$#" -gt 2; then
3231         $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
3232       fi
3233       install_libdir="$2"
3234
3235       oldlibs=
3236       if test -z "$rpath"; then
3237         if test "$build_libtool_libs" = yes; then
3238           # Building a libtool convenience library.
3239           # Some compilers have problems with a `.al' extension so
3240           # convenience libraries should have the same extension an
3241           # archive normally would.
3242           oldlibs="$output_objdir/$libname.$libext $oldlibs"
3243           build_libtool_libs=convenience
3244           build_old_libs=yes
3245         fi
3246
3247         if test -n "$vinfo"; then
3248           $echo "$modename: warning: \`-version-info/-version-number' is ignored for convenience libraries" 1>&2
3249         fi
3250
3251         if test -n "$release"; then
3252           $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
3253         fi
3254       else
3255
3256         # Parse the version information argument.
3257         save_ifs="$IFS"; IFS=':'
3258         set dummy $vinfo 0 0 0
3259         IFS="$save_ifs"
3260
3261         if test -n "$8"; then
3262           $echo "$modename: too many parameters to \`-version-info'" 1>&2
3263           $echo "$help" 1>&2
3264           exit $EXIT_FAILURE
3265         fi
3266
3267         # convert absolute version numbers to libtool ages
3268         # this retains compatibility with .la files and attempts
3269         # to make the code below a bit more comprehensible
3270
3271         case $vinfo_number in
3272         yes)
3273           number_major="$2"
3274           number_minor="$3"
3275           number_revision="$4"
3276           #
3277           # There are really only two kinds -- those that
3278           # use the current revision as the major version
3279           # and those that subtract age and use age as
3280           # a minor version.  But, then there is irix
3281           # which has an extra 1 added just for fun
3282           #
3283           case $version_type in
3284           darwin|linux|osf|windows|none)
3285             current=`expr $number_major + $number_minor`
3286             age="$number_minor"
3287             revision="$number_revision"
3288             ;;
3289           freebsd-aout|freebsd-elf|sunos)
3290             current="$number_major"
3291             revision="$number_minor"
3292             age="0"
3293             ;;
3294           irix|nonstopux)
3295             current=`expr $number_major + $number_minor`
3296             age="$number_minor"
3297             revision="$number_minor"
3298             lt_irix_increment=no
3299             ;;
3300           esac
3301           ;;
3302         no)
3303           current="$2"
3304           revision="$3"
3305           age="$4"
3306           ;;
3307         esac
3308
3309         # Check that each of the things are valid numbers.
3310         case $current in
3311         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]) ;;
3312         *)
3313           $echo "$modename: CURRENT \`$current' must be a nonnegative integer" 1>&2
3314           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
3315           exit $EXIT_FAILURE
3316           ;;
3317         esac
3318
3319         case $revision in
3320         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]) ;;
3321         *)
3322           $echo "$modename: REVISION \`$revision' must be a nonnegative integer" 1>&2
3323           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
3324           exit $EXIT_FAILURE
3325           ;;
3326         esac
3327
3328         case $age in
3329         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]) ;;
3330         *)
3331           $echo "$modename: AGE \`$age' must be a nonnegative integer" 1>&2
3332           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
3333           exit $EXIT_FAILURE
3334           ;;
3335         esac
3336
3337         if test "$age" -gt "$current"; then
3338           $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
3339           $echo "$modename: \`$vinfo' is not valid version information" 1>&2
3340           exit $EXIT_FAILURE
3341         fi
3342
3343         # Calculate the version variables.
3344         major=
3345         versuffix=
3346         verstring=
3347         case $version_type in
3348         none) ;;
3349
3350         darwin)
3351           # Like Linux, but with the current version available in
3352           # verstring for coding it into the library header
3353           major=.`expr $current - $age`
3354           versuffix="$major.$age.$revision"
3355           # Darwin ld doesn't like 0 for these options...
3356           minor_current=`expr $current + 1`
3357           xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
3358           verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
3359           ;;
3360
3361         freebsd-aout)
3362           major=".$current"
3363           versuffix=".$current.$revision";
3364           ;;
3365
3366         freebsd-elf)
3367           major=".$current"
3368           versuffix=".$current";
3369           ;;
3370
3371         irix | nonstopux)
3372           if test "X$lt_irix_increment" = "Xno"; then
3373             major=`expr $current - $age`
3374           else
3375             major=`expr $current - $age + 1`
3376           fi
3377           case $version_type in
3378             nonstopux) verstring_prefix=nonstopux ;;
3379             *)         verstring_prefix=sgi ;;
3380           esac
3381           verstring="$verstring_prefix$major.$revision"
3382
3383           # Add in all the interfaces that we are compatible with.
3384           loop=$revision
3385           while test "$loop" -ne 0; do
3386             iface=`expr $revision - $loop`
3387             loop=`expr $loop - 1`
3388             verstring="$verstring_prefix$major.$iface:$verstring"
3389           done
3390
3391           # Before this point, $major must not contain `.'.
3392           major=.$major
3393           versuffix="$major.$revision"
3394           ;;
3395
3396         linux)
3397           major=.`expr $current - $age`
3398           versuffix="$major.$age.$revision"
3399           ;;
3400
3401         osf)
3402           major=.`expr $current - $age`
3403           versuffix=".$current.$age.$revision"
3404           verstring="$current.$age.$revision"
3405
3406           # Add in all the interfaces that we are compatible with.
3407           loop=$age
3408           while test "$loop" -ne 0; do
3409             iface=`expr $current - $loop`
3410             loop=`expr $loop - 1`
3411             verstring="$verstring:${iface}.0"
3412           done
3413
3414           # Make executables depend on our current version.
3415           verstring="$verstring:${current}.0"
3416           ;;
3417
3418         sunos)
3419           major=".$current"
3420           versuffix=".$current.$revision"
3421           ;;
3422
3423         windows)
3424           # Use '-' rather than '.', since we only want one
3425           # extension on DOS 8.3 filesystems.
3426           major=`expr $current - $age`
3427           versuffix="-$major"
3428           ;;
3429
3430         *)
3431           $echo "$modename: unknown library version type \`$version_type'" 1>&2
3432           $echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
3433           exit $EXIT_FAILURE
3434           ;;
3435         esac
3436
3437         # Clear the version info if we defaulted, and they specified a release.
3438         if test -z "$vinfo" && test -n "$release"; then
3439           major=
3440           case $version_type in
3441           darwin)
3442             # we can't check for "0.0" in archive_cmds due to quoting
3443             # problems, so we reset it completely
3444             verstring=
3445             ;;
3446           *)
3447             verstring="0.0"
3448             ;;
3449           esac
3450           if test "$need_version" = no; then
3451             versuffix=
3452           else
3453             versuffix=".0.0"
3454           fi
3455         fi
3456
3457         # Remove version info from name if versioning should be avoided
3458         if test "$avoid_version" = yes && test "$need_version" = no; then
3459           major=
3460           versuffix=
3461           verstring=""
3462         fi
3463
3464         # Check to see if the archive will have undefined symbols.
3465         if test "$allow_undefined" = yes; then
3466           if test "$allow_undefined_flag" = unsupported; then
3467             $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
3468             build_libtool_libs=no
3469             build_old_libs=yes
3470           fi
3471         else
3472           # Don't allow undefined symbols.
3473           allow_undefined_flag="$no_undefined_flag"
3474         fi
3475       fi
3476
3477       if test "$mode" != relink; then
3478         # Remove our outputs, but don't remove object files since they
3479         # may have been created when compiling PIC objects.
3480         removelist=
3481         tempremovelist=`$echo "$output_objdir/*"`
3482         for p in $tempremovelist; do
3483           case $p in
3484             *.$objext)
3485                ;;
3486             $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
3487                if test "X$precious_files_regex" != "X"; then
3488                  if echo $p | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
3489                  then
3490                    continue
3491                  fi
3492                fi
3493                removelist="$removelist $p"
3494                ;;
3495             *) ;;
3496           esac
3497         done
3498         if test -n "$removelist"; then
3499           $show "${rm}r $removelist"
3500           $run ${rm}r $removelist
3501         fi
3502       fi
3503
3504       # Now set the variables for building old libraries.
3505       if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
3506         oldlibs="$oldlibs $output_objdir/$libname.$libext"
3507
3508         # Transform .lo files to .o files.
3509         oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
3510       fi
3511
3512       # Eliminate all temporary directories.
3513       #for path in $notinst_path; do
3514       # lib_search_path=`$echo "$lib_search_path " | ${SED} -e "s% $path % %g"`
3515       # deplibs=`$echo "$deplibs " | ${SED} -e "s% -L$path % %g"`
3516       # dependency_libs=`$echo "$dependency_libs " | ${SED} -e "s% -L$path % %g"`
3517       #done
3518
3519       if test -n "$xrpath"; then
3520         # If the user specified any rpath flags, then add them.
3521         temp_xrpath=
3522         for libdir in $xrpath; do
3523           temp_xrpath="$temp_xrpath -R$libdir"
3524           case "$finalize_rpath " in
3525           *" $libdir "*) ;;
3526           *) finalize_rpath="$finalize_rpath $libdir" ;;
3527           esac
3528         done
3529         if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
3530           dependency_libs="$temp_xrpath $dependency_libs"
3531         fi
3532       fi
3533
3534       # Make sure dlfiles contains only unique files that won't be dlpreopened
3535       old_dlfiles="$dlfiles"
3536       dlfiles=
3537       for lib in $old_dlfiles; do
3538         case " $dlprefiles $dlfiles " in
3539         *" $lib "*) ;;
3540         *) dlfiles="$dlfiles $lib" ;;
3541         esac
3542       done
3543
3544       # Make sure dlprefiles contains only unique files
3545       old_dlprefiles="$dlprefiles"
3546       dlprefiles=
3547       for lib in $old_dlprefiles; do
3548         case "$dlprefiles " in
3549         *" $lib "*) ;;
3550         *) dlprefiles="$dlprefiles $lib" ;;
3551         esac
3552       done
3553
3554       if test "$build_libtool_libs" = yes; then
3555         if test -n "$rpath"; then
3556           case $host in
3557           *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
3558             # these systems don't actually have a c library (as such)!
3559             ;;
3560           *-*-rhapsody* | *-*-darwin1.[012])
3561             # Rhapsody C library is in the System framework
3562             deplibs="$deplibs -framework System"
3563             ;;
3564           *-*-netbsd*)
3565             # Don't link with libc until the a.out ld.so is fixed.
3566             ;;
3567           *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
3568             # Do not include libc due to us having libc/libc_r.
3569             ;;
3570           *-*-sco3.2v5* | *-*-sco5v6*)
3571             # Causes problems with __ctype
3572             ;;
3573           *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
3574             # Compiler inserts libc in the correct place for threads to work
3575             ;;
3576           *)
3577             # Add libc to deplibs on all other systems if necessary.
3578             if test "$build_libtool_need_lc" = "yes"; then
3579               deplibs="$deplibs -lc"
3580             fi
3581             ;;
3582           esac
3583         fi
3584
3585         # Transform deplibs into only deplibs that can be linked in shared.
3586         name_save=$name
3587         libname_save=$libname
3588         release_save=$release
3589         versuffix_save=$versuffix
3590         major_save=$major
3591         # I'm not sure if I'm treating the release correctly.  I think
3592         # release should show up in the -l (ie -lgmp5) so we don't want to
3593         # add it in twice.  Is that correct?
3594         release=""
3595         versuffix=""
3596         major=""
3597         newdeplibs=
3598         droppeddeps=no
3599         case $deplibs_check_method in
3600         pass_all)
3601           # Don't check for shared/static.  Everything works.
3602           # This might be a little naive.  We might want to check
3603           # whether the library exists or not.  But this is on
3604           # osf3 & osf4 and I'm not really sure... Just
3605           # implementing what was already the behavior.
3606           newdeplibs=$deplibs
3607           ;;
3608         test_compile)
3609           # This code stresses the "libraries are programs" paradigm to its
3610           # limits. Maybe even breaks it.  We compile a program, linking it
3611           # against the deplibs as a proxy for the library.  Then we can check
3612           # whether they linked in statically or dynamically with ldd.
3613           $rm conftest.c
3614           cat > conftest.c <<EOF
3615           int main() { return 0; }
3616 EOF
3617           $rm conftest
3618           if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
3619             ldd_output=`ldd conftest`
3620             for i in $deplibs; do
3621               name=`expr $i : '-l\(.*\)'`
3622               # If $name is empty we are operating on a -L argument.
3623               if test "$name" != "" && test "$name" != "0"; then
3624                 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3625                   case " $predeps $postdeps " in
3626                   *" $i "*)
3627                     newdeplibs="$newdeplibs $i"
3628                     i=""
3629                     ;;
3630                   esac
3631                 fi
3632                 if test -n "$i" ; then
3633                   libname=`eval \\$echo \"$libname_spec\"`
3634                   deplib_matches=`eval \\$echo \"$library_names_spec\"`
3635                   set dummy $deplib_matches
3636                   deplib_match=$2
3637                   if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
3638                     newdeplibs="$newdeplibs $i"
3639                   else
3640                     droppeddeps=yes
3641                     $echo
3642                     $echo "*** Warning: dynamic linker does not accept needed library $i."
3643                     $echo "*** I have the capability to make that library automatically link in when"
3644                     $echo "*** you link to this library.  But I can only do this if you have a"
3645                     $echo "*** shared version of the library, which I believe you do not have"
3646                     $echo "*** because a test_compile did reveal that the linker did not use it for"
3647                     $echo "*** its dynamic dependency list that programs get resolved with at runtime."
3648                   fi
3649                 fi
3650               else
3651                 newdeplibs="$newdeplibs $i"
3652               fi
3653             done
3654           else
3655             # Error occurred in the first compile.  Let's try to salvage
3656             # the situation: Compile a separate program for each library.
3657             for i in $deplibs; do
3658               name=`expr $i : '-l\(.*\)'`
3659               # If $name is empty we are operating on a -L argument.
3660               if test "$name" != "" && test "$name" != "0"; then
3661                 $rm conftest
3662                 if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
3663                   ldd_output=`ldd conftest`
3664                   if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3665                     case " $predeps $postdeps " in
3666                     *" $i "*)
3667                       newdeplibs="$newdeplibs $i"
3668                       i=""
3669                       ;;
3670                     esac
3671                   fi
3672                   if test -n "$i" ; then
3673                     libname=`eval \\$echo \"$libname_spec\"`
3674                     deplib_matches=`eval \\$echo \"$library_names_spec\"`
3675                     set dummy $deplib_matches
3676                     deplib_match=$2
3677                     if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
3678                       newdeplibs="$newdeplibs $i"
3679                     else
3680                       droppeddeps=yes
3681                       $echo
3682                       $echo "*** Warning: dynamic linker does not accept needed library $i."
3683                       $echo "*** I have the capability to make that library automatically link in when"
3684                       $echo "*** you link to this library.  But I can only do this if you have a"
3685                       $echo "*** shared version of the library, which you do not appear to have"
3686                       $echo "*** because a test_compile did reveal that the linker did not use this one"
3687                       $echo "*** as a dynamic dependency that programs can get resolved with at runtime."
3688                     fi
3689                   fi
3690                 else
3691                   droppeddeps=yes
3692                   $echo
3693                   $echo "*** Warning!  Library $i is needed by this library but I was not able to"
3694                   $echo "*** make it link in!  You will probably need to install it or some"
3695                   $echo "*** library that it depends on before this library will be fully"
3696                   $echo "*** functional.  Installing it before continuing would be even better."
3697                 fi
3698               else
3699                 newdeplibs="$newdeplibs $i"
3700               fi
3701             done
3702           fi
3703           ;;
3704         file_magic*)
3705           set dummy $deplibs_check_method
3706           file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
3707           for a_deplib in $deplibs; do
3708             name=`expr $a_deplib : '-l\(.*\)'`
3709             # If $name is empty we are operating on a -L argument.
3710             if test "$name" != "" && test  "$name" != "0"; then
3711               if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3712                 case " $predeps $postdeps " in
3713                 *" $a_deplib "*)
3714                   newdeplibs="$newdeplibs $a_deplib"
3715                   a_deplib=""
3716                   ;;
3717                 esac
3718               fi
3719               if test -n "$a_deplib" ; then
3720                 libname=`eval \\$echo \"$libname_spec\"`
3721                 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
3722                   potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
3723                   for potent_lib in $potential_libs; do
3724                       # Follow soft links.
3725                       if ls -lLd "$potent_lib" 2>/dev/null \
3726                          | grep " -> " >/dev/null; then
3727                         continue
3728                       fi
3729                       # The statement above tries to avoid entering an
3730                       # endless loop below, in case of cyclic links.
3731                       # We might still enter an endless loop, since a link
3732                       # loop can be closed while we follow links,
3733                       # but so what?
3734                       potlib="$potent_lib"
3735                       while test -h "$potlib" 2>/dev/null; do
3736                         potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
3737                         case $potliblink in
3738                         [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
3739                         *) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
3740                         esac
3741                       done
3742                       if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
3743                          | ${SED} 10q \
3744                          | $EGREP "$file_magic_regex" > /dev/null; then
3745                         newdeplibs="$newdeplibs $a_deplib"
3746                         a_deplib=""
3747                         break 2
3748                       fi
3749                   done
3750                 done
3751               fi
3752               if test -n "$a_deplib" ; then
3753                 droppeddeps=yes
3754                 $echo
3755                 $echo "*** Warning: linker path does not have real file for library $a_deplib."
3756                 $echo "*** I have the capability to make that library automatically link in when"
3757                 $echo "*** you link to this library.  But I can only do this if you have a"
3758                 $echo "*** shared version of the library, which you do not appear to have"
3759                 $echo "*** because I did check the linker path looking for a file starting"
3760                 if test -z "$potlib" ; then
3761                   $echo "*** with $libname but no candidates were found. (...for file magic test)"
3762                 else
3763                   $echo "*** with $libname and none of the candidates passed a file format test"
3764                   $echo "*** using a file magic. Last file checked: $potlib"
3765                 fi
3766               fi
3767             else
3768               # Add a -L argument.
3769               newdeplibs="$newdeplibs $a_deplib"
3770             fi
3771           done # Gone through all deplibs.
3772           ;;
3773         match_pattern*)
3774           set dummy $deplibs_check_method
3775           match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
3776           for a_deplib in $deplibs; do
3777             name=`expr $a_deplib : '-l\(.*\)'`
3778             # If $name is empty we are operating on a -L argument.
3779             if test -n "$name" && test "$name" != "0"; then
3780               if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3781                 case " $predeps $postdeps " in
3782                 *" $a_deplib "*)
3783                   newdeplibs="$newdeplibs $a_deplib"
3784                   a_deplib=""
3785                   ;;
3786                 esac
3787               fi
3788               if test -n "$a_deplib" ; then
3789                 libname=`eval \\$echo \"$libname_spec\"`
3790                 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
3791                   potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
3792                   for potent_lib in $potential_libs; do
3793                     potlib="$potent_lib" # see symlink-check above in file_magic test
3794                     if eval $echo \"$potent_lib\" 2>/dev/null \
3795                         | ${SED} 10q \
3796                         | $EGREP "$match_pattern_regex" > /dev/null; then
3797                       newdeplibs="$newdeplibs $a_deplib"
3798                       a_deplib=""
3799                       break 2
3800                     fi
3801                   done
3802                 done
3803               fi
3804               if test -n "$a_deplib" ; then
3805                 droppeddeps=yes
3806                 $echo
3807                 $echo "*** Warning: linker path does not have real file for library $a_deplib."
3808                 $echo "*** I have the capability to make that library automatically link in when"
3809                 $echo "*** you link to this library.  But I can only do this if you have a"
3810                 $echo "*** shared version of the library, which you do not appear to have"
3811                 $echo "*** because I did check the linker path looking for a file starting"
3812                 if test -z "$potlib" ; then
3813                   $echo "*** with $libname but no candidates were found. (...for regex pattern test)"
3814                 else
3815                   $echo "*** with $libname and none of the candidates passed a file format test"
3816                   $echo "*** using a regex pattern. Last file checked: $potlib"
3817                 fi
3818               fi
3819             else
3820               # Add a -L argument.
3821               newdeplibs="$newdeplibs $a_deplib"
3822             fi
3823           done # Gone through all deplibs.
3824           ;;
3825         none | unknown | *)
3826           newdeplibs=""
3827           tmp_deplibs=`$echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
3828             -e 's/ -[LR][^ ]*//g'`
3829           if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3830             for i in $predeps $postdeps ; do
3831               # can't use Xsed below, because $i might contain '/'
3832               tmp_deplibs=`$echo "X $tmp_deplibs" | ${SED} -e "1s,^X,," -e "s,$i,,"`
3833             done
3834           fi
3835           if $echo "X $tmp_deplibs" | $Xsed -e 's/[     ]//g' \
3836             | grep . >/dev/null; then
3837             $echo
3838             if test "X$deplibs_check_method" = "Xnone"; then
3839               $echo "*** Warning: inter-library dependencies are not supported in this platform."
3840             else
3841               $echo "*** Warning: inter-library dependencies are not known to be supported."
3842             fi
3843             $echo "*** All declared inter-library dependencies are being dropped."
3844             droppeddeps=yes
3845           fi
3846           ;;
3847         esac
3848         versuffix=$versuffix_save
3849         major=$major_save
3850         release=$release_save
3851         libname=$libname_save
3852         name=$name_save
3853
3854         case $host in
3855         *-*-rhapsody* | *-*-darwin1.[012])
3856           # On Rhapsody replace the C library is the System framework
3857           newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'`
3858           ;;
3859         esac
3860
3861         if test "$droppeddeps" = yes; then
3862           if test "$module" = yes; then
3863             $echo
3864             $echo "*** Warning: libtool could not satisfy all declared inter-library"
3865             $echo "*** dependencies of module $libname.  Therefore, libtool will create"
3866             $echo "*** a static module, that should work as long as the dlopening"
3867             $echo "*** application is linked with the -dlopen flag."
3868             if test -z "$global_symbol_pipe"; then
3869               $echo
3870               $echo "*** However, this would only work if libtool was able to extract symbol"
3871               $echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
3872               $echo "*** not find such a program.  So, this module is probably useless."
3873               $echo "*** \`nm' from GNU binutils and a full rebuild may help."
3874             fi
3875             if test "$build_old_libs" = no; then
3876               oldlibs="$output_objdir/$libname.$libext"
3877               build_libtool_libs=module
3878               build_old_libs=yes
3879             else
3880               build_libtool_libs=no
3881             fi
3882           else
3883             $echo "*** The inter-library dependencies that have been dropped here will be"
3884             $echo "*** automatically added whenever a program is linked with this library"
3885             $echo "*** or is declared to -dlopen it."
3886
3887             if test "$allow_undefined" = no; then
3888               $echo
3889               $echo "*** Since this library must not contain undefined symbols,"
3890               $echo "*** because either the platform does not support them or"
3891               $echo "*** it was explicitly requested with -no-undefined,"
3892               $echo "*** libtool will only create a static version of it."
3893               if test "$build_old_libs" = no; then
3894                 oldlibs="$output_objdir/$libname.$libext"
3895                 build_libtool_libs=module
3896                 build_old_libs=yes
3897               else
3898                 build_libtool_libs=no
3899               fi
3900             fi
3901           fi
3902         fi
3903         # Done checking deplibs!
3904         deplibs=$newdeplibs
3905       fi
3906
3907
3908       # move library search paths that coincide with paths to not yet
3909       # installed libraries to the beginning of the library search list
3910       new_libs=
3911       for path in $notinst_path; do
3912         case " $new_libs " in
3913         *" -L$path/$objdir "*) ;;
3914         *)
3915           case " $deplibs " in
3916           *" -L$path/$objdir "*)
3917             new_libs="$new_libs -L$path/$objdir" ;;
3918           esac
3919           ;;
3920         esac
3921       done
3922       for deplib in $deplibs; do
3923         case $deplib in
3924         -L*)
3925           case " $new_libs " in
3926           *" $deplib "*) ;;
3927           *) new_libs="$new_libs $deplib" ;;
3928           esac
3929           ;;
3930         *) new_libs="$new_libs $deplib" ;;
3931         esac
3932       done
3933       deplibs="$new_libs"
3934
3935
3936       # All the library-specific variables (install_libdir is set above).
3937       library_names=
3938       old_library=
3939       dlname=
3940
3941       # Test again, we may have decided not to build it any more
3942       if test "$build_libtool_libs" = yes; then
3943         if test "$hardcode_into_libs" = yes; then
3944           # Hardcode the library paths
3945           hardcode_libdirs=
3946           dep_rpath=
3947           rpath="$finalize_rpath"
3948           test "$mode" != relink && rpath="$compile_rpath$rpath"
3949           for libdir in $rpath; do
3950             if test -n "$hardcode_libdir_flag_spec"; then
3951               if test -n "$hardcode_libdir_separator"; then
3952                 if test -z "$hardcode_libdirs"; then
3953                   hardcode_libdirs="$libdir"
3954                 else
3955                   # Just accumulate the unique libdirs.
3956                   case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
3957                   *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
3958                     ;;
3959                   *)
3960                     hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
3961                     ;;
3962                   esac
3963                 fi
3964               else
3965                 eval flag=\"$hardcode_libdir_flag_spec\"
3966                 dep_rpath="$dep_rpath $flag"
3967               fi
3968             elif test -n "$runpath_var"; then
3969               case "$perm_rpath " in
3970               *" $libdir "*) ;;
3971               *) perm_rpath="$perm_rpath $libdir" ;;
3972               esac
3973             fi
3974           done
3975           # Substitute the hardcoded libdirs into the rpath.
3976           if test -n "$hardcode_libdir_separator" &&
3977              test -n "$hardcode_libdirs"; then
3978             libdir="$hardcode_libdirs"
3979             if test -n "$hardcode_libdir_flag_spec_ld"; then
3980               case $archive_cmds in
3981               *\$LD*) eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" ;;
3982               *)      eval dep_rpath=\"$hardcode_libdir_flag_spec\" ;;
3983               esac
3984             else
3985               eval dep_rpath=\"$hardcode_libdir_flag_spec\"
3986             fi
3987           fi
3988           if test -n "$runpath_var" && test -n "$perm_rpath"; then
3989             # We should set the runpath_var.
3990             rpath=
3991             for dir in $perm_rpath; do
3992               rpath="$rpath$dir:"
3993             done
3994             eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
3995           fi
3996           test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
3997         fi
3998
3999         shlibpath="$finalize_shlibpath"
4000         test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
4001         if test -n "$shlibpath"; then
4002           eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
4003         fi
4004
4005         # Get the real and link names of the library.
4006         eval shared_ext=\"$shrext_cmds\"
4007         eval library_names=\"$library_names_spec\"
4008         set dummy $library_names
4009         realname="$2"
4010         shift; shift
4011
4012         if test -n "$soname_spec"; then
4013           eval soname=\"$soname_spec\"
4014         else
4015           soname="$realname"
4016         fi
4017         if test -z "$dlname"; then
4018           dlname=$soname
4019         fi
4020
4021         lib="$output_objdir/$realname"
4022         linknames=
4023         for link
4024         do
4025           linknames="$linknames $link"
4026         done
4027
4028         # Use standard objects if they are pic
4029         test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
4030
4031         # Prepare the list of exported symbols
4032         if test -z "$export_symbols"; then
4033           if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
4034             $show "generating symbol list for \`$libname.la'"
4035             export_symbols="$output_objdir/$libname.exp"
4036             $run $rm $export_symbols
4037             cmds=$export_symbols_cmds
4038             save_ifs="$IFS"; IFS='~'
4039             for cmd in $cmds; do
4040               IFS="$save_ifs"
4041               eval cmd=\"$cmd\"
4042               if len=`expr "X$cmd" : ".*"` &&
4043                test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
4044                 $show "$cmd"
4045                 $run eval "$cmd" || exit $?
4046                 skipped_export=false
4047               else
4048                 # The command line is too long to execute in one step.
4049                 $show "using reloadable object file for export list..."
4050                 skipped_export=:
4051                 # Break out early, otherwise skipped_export may be
4052                 # set to false by a later but shorter cmd.
4053                 break
4054               fi
4055             done
4056             IFS="$save_ifs"
4057             if test -n "$export_symbols_regex"; then
4058               $show "$EGREP -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
4059               $run eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
4060               $show "$mv \"${export_symbols}T\" \"$export_symbols\""
4061               $run eval '$mv "${export_symbols}T" "$export_symbols"'
4062             fi
4063           fi
4064         fi
4065
4066         if test -n "$export_symbols" && test -n "$include_expsyms"; then
4067           $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
4068         fi
4069
4070         tmp_deplibs=
4071         for test_deplib in $deplibs; do
4072                 case " $convenience " in
4073                 *" $test_deplib "*) ;;
4074                 *)
4075                         tmp_deplibs="$tmp_deplibs $test_deplib"
4076                         ;;
4077                 esac
4078         done
4079         deplibs="$tmp_deplibs"
4080
4081         if test -n "$convenience"; then
4082           if test -n "$whole_archive_flag_spec"; then
4083             save_libobjs=$libobjs
4084             eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
4085           else
4086             gentop="$output_objdir/${outputname}x"
4087             generated="$generated $gentop"
4088
4089             func_extract_archives $gentop $convenience
4090             libobjs="$libobjs $func_extract_archives_result"
4091           fi
4092         fi
4093
4094         if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
4095           eval flag=\"$thread_safe_flag_spec\"
4096           linker_flags="$linker_flags $flag"
4097         fi
4098
4099         # Make a backup of the uninstalled library when relinking
4100         if test "$mode" = relink; then
4101           $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $?
4102         fi
4103
4104         # Do each of the archive commands.
4105         if test "$module" = yes && test -n "$module_cmds" ; then
4106           if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
4107             eval test_cmds=\"$module_expsym_cmds\"
4108             cmds=$module_expsym_cmds
4109           else
4110             eval test_cmds=\"$module_cmds\"
4111             cmds=$module_cmds
4112           fi
4113         else
4114         if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
4115           eval test_cmds=\"$archive_expsym_cmds\"
4116           cmds=$archive_expsym_cmds
4117         else
4118           eval test_cmds=\"$archive_cmds\"
4119           cmds=$archive_cmds
4120           fi
4121         fi
4122
4123         if test "X$skipped_export" != "X:" &&
4124            len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
4125            test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
4126           :
4127         else
4128           # The command line is too long to link in one step, link piecewise.
4129           $echo "creating reloadable object files..."
4130
4131           # Save the value of $output and $libobjs because we want to
4132           # use them later.  If we have whole_archive_flag_spec, we
4133           # want to use save_libobjs as it was before
4134           # whole_archive_flag_spec was expanded, because we can't
4135           # assume the linker understands whole_archive_flag_spec.
4136           # This may have to be revisited, in case too many
4137           # convenience libraries get linked in and end up exceeding
4138           # the spec.
4139           if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
4140             save_libobjs=$libobjs
4141           fi
4142           save_output=$output
4143           output_la=`$echo "X$output" | $Xsed -e "$basename"`
4144
4145           # Clear the reloadable object creation command queue and
4146           # initialize k to one.
4147           test_cmds=
4148           concat_cmds=
4149           objlist=
4150           delfiles=
4151           last_robj=
4152           k=1
4153           output=$output_objdir/$output_la-${k}.$objext
4154           # Loop over the list of objects to be linked.
4155           for obj in $save_libobjs
4156           do
4157             eval test_cmds=\"$reload_cmds $objlist $last_robj\"
4158             if test "X$objlist" = X ||
4159                { len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
4160                  test "$len" -le "$max_cmd_len"; }; then
4161               objlist="$objlist $obj"
4162             else
4163               # The command $test_cmds is almost too long, add a
4164               # command to the queue.
4165               if test "$k" -eq 1 ; then
4166                 # The first file doesn't have a previous command to add.
4167                 eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
4168               else
4169                 # All subsequent reloadable object files will link in
4170                 # the last one created.
4171                 eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\"
4172               fi
4173               last_robj=$output_objdir/$output_la-${k}.$objext
4174               k=`expr $k + 1`
4175               output=$output_objdir/$output_la-${k}.$objext
4176               objlist=$obj
4177               len=1
4178             fi
4179           done
4180           # Handle the remaining objects by creating one last
4181           # reloadable object file.  All subsequent reloadable object
4182           # files will link in the last one created.
4183           test -z "$concat_cmds" || concat_cmds=$concat_cmds~
4184           eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
4185
4186           if ${skipped_export-false}; then
4187             $show "generating symbol list for \`$libname.la'"
4188             export_symbols="$output_objdir/$libname.exp"
4189             $run $rm $export_symbols
4190             libobjs=$output
4191             # Append the command to create the export file.
4192             eval concat_cmds=\"\$concat_cmds~$export_symbols_cmds\"
4193           fi
4194
4195           # Set up a command to remove the reloadable object files
4196           # after they are used.
4197           i=0
4198           while test "$i" -lt "$k"
4199           do
4200             i=`expr $i + 1`
4201             delfiles="$delfiles $output_objdir/$output_la-${i}.$objext"
4202           done
4203
4204           $echo "creating a temporary reloadable object file: $output"
4205
4206           # Loop through the commands generated above and execute them.
4207           save_ifs="$IFS"; IFS='~'
4208           for cmd in $concat_cmds; do
4209             IFS="$save_ifs"
4210             $show "$cmd"
4211             $run eval "$cmd" || exit $?
4212           done
4213           IFS="$save_ifs"
4214
4215           libobjs=$output
4216           # Restore the value of output.
4217           output=$save_output
4218
4219           if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
4220             eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
4221           fi
4222           # Expand the library linking commands again to reset the
4223           # value of $libobjs for piecewise linking.
4224
4225           # Do each of the archive commands.
4226           if test "$module" = yes && test -n "$module_cmds" ; then
4227             if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
4228               cmds=$module_expsym_cmds
4229             else
4230               cmds=$module_cmds
4231             fi
4232           else
4233           if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
4234             cmds=$archive_expsym_cmds
4235           else
4236             cmds=$archive_cmds
4237             fi
4238           fi
4239
4240           # Append the command to remove the reloadable object files
4241           # to the just-reset $cmds.
4242           eval cmds=\"\$cmds~\$rm $delfiles\"
4243         fi
4244         save_ifs="$IFS"; IFS='~'
4245         for cmd in $cmds; do
4246           IFS="$save_ifs"
4247           eval cmd=\"$cmd\"
4248           $show "$cmd"
4249           $run eval "$cmd" || {
4250             lt_exit=$?
4251
4252             # Restore the uninstalled library and exit
4253             if test "$mode" = relink; then
4254               $run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
4255             fi
4256
4257             exit $lt_exit
4258           }
4259         done
4260         IFS="$save_ifs"
4261
4262         # Restore the uninstalled library and exit
4263         if test "$mode" = relink; then
4264           $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $?
4265
4266           if test -n "$convenience"; then
4267             if test -z "$whole_archive_flag_spec"; then
4268               $show "${rm}r $gentop"
4269               $run ${rm}r "$gentop"
4270             fi
4271           fi
4272
4273           exit $EXIT_SUCCESS
4274         fi
4275
4276         # Create links to the real library.
4277         for linkname in $linknames; do
4278           if test "$realname" != "$linkname"; then
4279             $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
4280             $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
4281           fi
4282         done
4283
4284         # If -module or -export-dynamic was specified, set the dlname.
4285         if test "$module" = yes || test "$export_dynamic" = yes; then
4286           # On all known operating systems, these are identical.
4287           dlname="$soname"
4288         fi
4289       fi
4290       ;;
4291
4292     obj)
4293       if test -n "$deplibs"; then
4294         $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
4295       fi
4296
4297       if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
4298         $echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
4299       fi
4300
4301       if test -n "$rpath"; then
4302         $echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
4303       fi
4304
4305       if test -n "$xrpath"; then
4306         $echo "$modename: warning: \`-R' is ignored for objects" 1>&2
4307       fi
4308
4309       if test -n "$vinfo"; then
4310         $echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
4311       fi
4312
4313       if test -n "$release"; then
4314         $echo "$modename: warning: \`-release' is ignored for objects" 1>&2
4315       fi
4316
4317       case $output in
4318       *.lo)
4319         if test -n "$objs$old_deplibs"; then
4320           $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
4321           exit $EXIT_FAILURE
4322         fi
4323         libobj="$output"
4324         obj=`$echo "X$output" | $Xsed -e "$lo2o"`
4325         ;;
4326       *)
4327         libobj=
4328         obj="$output"
4329         ;;
4330       esac
4331
4332       # Delete the old objects.
4333       $run $rm $obj $libobj
4334
4335       # Objects from convenience libraries.  This assumes
4336       # single-version convenience libraries.  Whenever we create
4337       # different ones for PIC/non-PIC, this we'll have to duplicate
4338       # the extraction.
4339       reload_conv_objs=
4340       gentop=
4341       # reload_cmds runs $LD directly, so let us get rid of
4342       # -Wl from whole_archive_flag_spec and hope we can get by with
4343       # turning comma into space..
4344       wl=
4345
4346       if test -n "$convenience"; then
4347         if test -n "$whole_archive_flag_spec"; then
4348           eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
4349           reload_conv_objs=$reload_objs\ `$echo "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'`
4350         else
4351           gentop="$output_objdir/${obj}x"
4352           generated="$generated $gentop"
4353
4354           func_extract_archives $gentop $convenience
4355           reload_conv_objs="$reload_objs $func_extract_archives_result"
4356         fi
4357       fi
4358
4359       # Create the old-style object.
4360       reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
4361
4362       output="$obj"
4363       cmds=$reload_cmds
4364       save_ifs="$IFS"; IFS='~'
4365       for cmd in $cmds; do
4366         IFS="$save_ifs"
4367         eval cmd=\"$cmd\"
4368         $show "$cmd"
4369         $run eval "$cmd" || exit $?
4370       done
4371       IFS="$save_ifs"
4372
4373       # Exit if we aren't doing a library object file.
4374       if test -z "$libobj"; then
4375         if test -n "$gentop"; then
4376           $show "${rm}r $gentop"
4377           $run ${rm}r $gentop
4378         fi
4379
4380         exit $EXIT_SUCCESS
4381       fi
4382
4383       if test "$build_libtool_libs" != yes; then
4384         if test -n "$gentop"; then
4385           $show "${rm}r $gentop"
4386           $run ${rm}r $gentop
4387         fi
4388
4389         # Create an invalid libtool object if no PIC, so that we don't
4390         # accidentally link it into a program.
4391         # $show "echo timestamp > $libobj"
4392         # $run eval "echo timestamp > $libobj" || exit $?
4393         exit $EXIT_SUCCESS
4394       fi
4395
4396       if test -n "$pic_flag" || test "$pic_mode" != default; then
4397         # Only do commands if we really have different PIC objects.
4398         reload_objs="$libobjs $reload_conv_objs"
4399         output="$libobj"
4400         cmds=$reload_cmds
4401         save_ifs="$IFS"; IFS='~'
4402         for cmd in $cmds; do
4403           IFS="$save_ifs"
4404           eval cmd=\"$cmd\"
4405           $show "$cmd"
4406           $run eval "$cmd" || exit $?
4407         done
4408         IFS="$save_ifs"
4409       fi
4410
4411       if test -n "$gentop"; then
4412         $show "${rm}r $gentop"
4413         $run ${rm}r $gentop
4414       fi
4415
4416       exit $EXIT_SUCCESS
4417       ;;
4418
4419     prog)
4420       case $host in
4421         *cygwin*) output=`$echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,'` ;;
4422       esac
4423       if test -n "$vinfo"; then
4424         $echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
4425       fi
4426
4427       if test -n "$release"; then
4428         $echo "$modename: warning: \`-release' is ignored for programs" 1>&2
4429       fi
4430
4431       if test "$preload" = yes; then
4432         if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown &&
4433            test "$dlopen_self_static" = unknown; then
4434           $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
4435         fi
4436       fi
4437
4438       case $host in
4439       *-*-rhapsody* | *-*-darwin1.[012])
4440         # On Rhapsody replace the C library is the System framework
4441         compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
4442         finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
4443         ;;
4444       esac
4445
4446       case $host in
4447       *darwin*)
4448         # Don't allow lazy linking, it breaks C++ global constructors
4449         if test "$tagname" = CXX ; then
4450         compile_command="$compile_command ${wl}-bind_at_load"
4451         finalize_command="$finalize_command ${wl}-bind_at_load"
4452         fi
4453         ;;
4454       esac
4455
4456
4457       # move library search paths that coincide with paths to not yet
4458       # installed libraries to the beginning of the library search list
4459       new_libs=
4460       for path in $notinst_path; do
4461         case " $new_libs " in
4462         *" -L$path/$objdir "*) ;;
4463         *)
4464           case " $compile_deplibs " in
4465           *" -L$path/$objdir "*)
4466             new_libs="$new_libs -L$path/$objdir" ;;
4467           esac
4468           ;;
4469         esac
4470       done
4471       for deplib in $compile_deplibs; do
4472         case $deplib in
4473         -L*)
4474           case " $new_libs " in
4475           *" $deplib "*) ;;
4476           *) new_libs="$new_libs $deplib" ;;
4477           esac
4478           ;;
4479         *) new_libs="$new_libs $deplib" ;;
4480         esac
4481       done
4482       compile_deplibs="$new_libs"
4483
4484
4485       compile_command="$compile_command $compile_deplibs"
4486       finalize_command="$finalize_command $finalize_deplibs"
4487
4488       if test -n "$rpath$xrpath"; then
4489         # If the user specified any rpath flags, then add them.
4490         for libdir in $rpath $xrpath; do
4491           # This is the magic to use -rpath.
4492           case "$finalize_rpath " in
4493           *" $libdir "*) ;;
4494           *) finalize_rpath="$finalize_rpath $libdir" ;;
4495           esac
4496         done
4497       fi
4498
4499       # Now hardcode the library paths
4500       rpath=
4501       hardcode_libdirs=
4502       for libdir in $compile_rpath $finalize_rpath; do
4503         if test -n "$hardcode_libdir_flag_spec"; then
4504           if test -n "$hardcode_libdir_separator"; then
4505             if test -z "$hardcode_libdirs"; then
4506               hardcode_libdirs="$libdir"
4507             else
4508               # Just accumulate the unique libdirs.
4509               case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
4510               *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
4511                 ;;
4512               *)
4513                 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
4514                 ;;
4515               esac
4516             fi
4517           else
4518             eval flag=\"$hardcode_libdir_flag_spec\"
4519             rpath="$rpath $flag"
4520           fi
4521         elif test -n "$runpath_var"; then
4522           case "$perm_rpath " in
4523           *" $libdir "*) ;;
4524           *) perm_rpath="$perm_rpath $libdir" ;;
4525           esac
4526         fi
4527         case $host in
4528         *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
4529           testbindir=`$echo "X$libdir" | $Xsed -e 's*/lib$*/bin*'`
4530           case :$dllsearchpath: in
4531           *":$libdir:"*) ;;
4532           *) dllsearchpath="$dllsearchpath:$libdir";;
4533           esac
4534           case :$dllsearchpath: in
4535           *":$testbindir:"*) ;;
4536           *) dllsearchpath="$dllsearchpath:$testbindir";;
4537           esac
4538           ;;
4539         esac
4540       done
4541       # Substitute the hardcoded libdirs into the rpath.
4542       if test -n "$hardcode_libdir_separator" &&
4543          test -n "$hardcode_libdirs"; then
4544         libdir="$hardcode_libdirs"
4545         eval rpath=\" $hardcode_libdir_flag_spec\"
4546       fi
4547       compile_rpath="$rpath"
4548
4549       rpath=
4550       hardcode_libdirs=
4551       for libdir in $finalize_rpath; do
4552         if test -n "$hardcode_libdir_flag_spec"; then
4553           if test -n "$hardcode_libdir_separator"; then
4554             if test -z "$hardcode_libdirs"; then
4555               hardcode_libdirs="$libdir"
4556             else
4557               # Just accumulate the unique libdirs.
4558               case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
4559               *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
4560                 ;;
4561               *)
4562                 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
4563                 ;;
4564               esac
4565             fi
4566           else
4567             eval flag=\"$hardcode_libdir_flag_spec\"
4568             rpath="$rpath $flag"
4569           fi
4570         elif test -n "$runpath_var"; then
4571           case "$finalize_perm_rpath " in
4572           *" $libdir "*) ;;
4573           *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
4574           esac
4575         fi
4576       done
4577       # Substitute the hardcoded libdirs into the rpath.
4578       if test -n "$hardcode_libdir_separator" &&
4579          test -n "$hardcode_libdirs"; then
4580         libdir="$hardcode_libdirs"
4581         eval rpath=\" $hardcode_libdir_flag_spec\"
4582       fi
4583       finalize_rpath="$rpath"
4584
4585       if test -n "$libobjs" && test "$build_old_libs" = yes; then
4586         # Transform all the library objects into standard objects.
4587         compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
4588         finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
4589       fi
4590
4591       dlsyms=
4592       if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
4593         if test -n "$NM" && test -n "$global_symbol_pipe"; then
4594           dlsyms="${outputname}S.c"
4595         else
4596           $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
4597         fi
4598       fi
4599
4600       if test -n "$dlsyms"; then
4601         case $dlsyms in
4602         "") ;;
4603         *.c)
4604           # Discover the nlist of each of the dlfiles.
4605           nlist="$output_objdir/${outputname}.nm"
4606
4607           $show "$rm $nlist ${nlist}S ${nlist}T"
4608           $run $rm "$nlist" "${nlist}S" "${nlist}T"
4609
4610           # Parse the name list into a source file.
4611           $show "creating $output_objdir/$dlsyms"
4612
4613           test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
4614 /* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
4615 /* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
4616
4617 #ifdef __cplusplus
4618 extern \"C\" {
4619 #endif
4620
4621 /* Prevent the only kind of declaration conflicts we can make. */
4622 #define lt_preloaded_symbols some_other_symbol
4623
4624 /* External symbol declarations for the compiler. */\
4625 "
4626
4627           if test "$dlself" = yes; then
4628             $show "generating symbol list for \`$output'"
4629
4630             test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist"
4631
4632             # Add our own program objects to the symbol list.
4633             progfiles=`$echo "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
4634             for arg in $progfiles; do
4635               $show "extracting global C symbols from \`$arg'"
4636               $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
4637             done
4638
4639             if test -n "$exclude_expsyms"; then
4640               $run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
4641               $run eval '$mv "$nlist"T "$nlist"'
4642             fi
4643
4644             if test -n "$export_symbols_regex"; then
4645               $run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
4646               $run eval '$mv "$nlist"T "$nlist"'
4647             fi
4648
4649             # Prepare the list of exported symbols
4650             if test -z "$export_symbols"; then
4651               export_symbols="$output_objdir/$outputname.exp"
4652               $run $rm $export_symbols
4653               $run eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
4654               case $host in
4655               *cygwin* | *mingw* )
4656                 $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
4657                 $run eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
4658                 ;;
4659               esac
4660             else
4661               $run eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
4662               $run eval 'grep -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
4663               $run eval 'mv "$nlist"T "$nlist"'
4664               case $host in
4665               *cygwin* | *mingw* )
4666                 $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
4667                 $run eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
4668                 ;;
4669               esac
4670             fi
4671           fi
4672
4673           for arg in $dlprefiles; do
4674             $show "extracting global C symbols from \`$arg'"
4675             name=`$echo "$arg" | ${SED} -e 's%^.*/%%'`
4676             $run eval '$echo ": $name " >> "$nlist"'
4677             $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
4678           done
4679
4680           if test -z "$run"; then
4681             # Make sure we have at least an empty file.
4682             test -f "$nlist" || : > "$nlist"
4683
4684             if test -n "$exclude_expsyms"; then
4685               $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
4686               $mv "$nlist"T "$nlist"
4687             fi
4688
4689             # Try sorting and uniquifying the output.
4690             if grep -v "^: " < "$nlist" |
4691                 if sort -k 3 </dev/null >/dev/null 2>&1; then
4692                   sort -k 3
4693                 else
4694                   sort +2
4695                 fi |
4696                 uniq > "$nlist"S; then
4697               :
4698             else
4699               grep -v "^: " < "$nlist" > "$nlist"S
4700             fi
4701
4702             if test -f "$nlist"S; then
4703               eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
4704             else
4705               $echo '/* NONE */' >> "$output_objdir/$dlsyms"
4706             fi
4707
4708             $echo >> "$output_objdir/$dlsyms" "\
4709
4710 #undef lt_preloaded_symbols
4711
4712 #if defined (__STDC__) && __STDC__
4713 # define lt_ptr void *
4714 #else
4715 # define lt_ptr char *
4716 # define const
4717 #endif
4718
4719 /* The mapping between symbol names and symbols. */
4720 "
4721
4722             case $host in
4723             *cygwin* | *mingw* )
4724           $echo >> "$output_objdir/$dlsyms" "\
4725 /* DATA imports from DLLs on WIN32 can't be const, because
4726    runtime relocations are performed -- see ld's documentation
4727    on pseudo-relocs */
4728 struct {
4729 "
4730               ;;
4731             * )
4732           $echo >> "$output_objdir/$dlsyms" "\
4733 const struct {
4734 "
4735               ;;
4736             esac
4737
4738
4739           $echo >> "$output_objdir/$dlsyms" "\
4740   const char *name;
4741   lt_ptr address;
4742 }
4743 lt_preloaded_symbols[] =
4744 {\
4745 "
4746
4747             eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms"
4748
4749             $echo >> "$output_objdir/$dlsyms" "\
4750   {0, (lt_ptr) 0}
4751 };
4752
4753 /* This works around a problem in FreeBSD linker */
4754 #ifdef FREEBSD_WORKAROUND
4755 static const void *lt_preloaded_setup() {
4756   return lt_preloaded_symbols;
4757 }
4758 #endif
4759
4760 #ifdef __cplusplus
4761 }
4762 #endif\
4763 "
4764           fi
4765
4766           pic_flag_for_symtable=
4767           case $host in
4768           # compiling the symbol table file with pic_flag works around
4769           # a FreeBSD bug that causes programs to crash when -lm is
4770           # linked before any other PIC object.  But we must not use
4771           # pic_flag when linking with -static.  The problem exists in
4772           # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
4773           *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
4774             case "$compile_command " in
4775             *" -static "*) ;;
4776             *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";;
4777             esac;;
4778           *-*-hpux*)
4779             case "$compile_command " in
4780             *" -static "*) ;;
4781             *) pic_flag_for_symtable=" $pic_flag";;
4782             esac
4783           esac
4784
4785           # Now compile the dynamic symbol file.
4786           $show "(cd $output_objdir && $LTCC  $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
4787           $run eval '(cd $output_objdir && $LTCC  $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
4788
4789           # Clean up the generated files.
4790           $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
4791           $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
4792
4793           # Transform the symbol file into the correct name.
4794           case $host in
4795           *cygwin* | *mingw* )
4796             if test -f "$output_objdir/${outputname}.def" ; then
4797               compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%" | $NL2SP`
4798               finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%" | $NL2SP`
4799             else
4800               compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
4801               finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
4802              fi
4803             ;;
4804           * )
4805             compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
4806             finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
4807             ;;
4808           esac
4809           ;;
4810         *-*-freebsd*)
4811           # FreeBSD doesn't need this...
4812           ;;
4813         *)
4814           $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
4815           exit $EXIT_FAILURE
4816           ;;
4817         esac
4818       else
4819         # We keep going just in case the user didn't refer to
4820         # lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
4821         # really was required.
4822
4823         # Nullify the symbol file.
4824         compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s% @SYMFILE@%%" | $NL2SP`
4825         finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s% @SYMFILE@%%" | $NL2SP`
4826       fi
4827
4828       if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
4829         # Replace the output file specification.
4830         compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e 's%@OUTPUT@%'"$output"'%g' | $NL2SP`
4831         link_command="$compile_command$compile_rpath"
4832
4833         # We have no uninstalled library dependencies, so finalize right now.
4834         $show "$link_command"
4835         $run eval "$link_command"
4836         exit_status=$?
4837
4838         # Delete the generated files.
4839         if test -n "$dlsyms"; then
4840           $show "$rm $output_objdir/${outputname}S.${objext}"
4841           $run $rm "$output_objdir/${outputname}S.${objext}"
4842         fi
4843
4844         exit $exit_status
4845       fi
4846
4847       if test -n "$shlibpath_var"; then
4848         # We should set the shlibpath_var
4849         rpath=
4850         for dir in $temp_rpath; do
4851           case $dir in
4852           [\\/]* | [A-Za-z]:[\\/]*)
4853             # Absolute path.
4854             rpath="$rpath$dir:"
4855             ;;
4856           *)
4857             # Relative path: add a thisdir entry.
4858             rpath="$rpath\$thisdir/$dir:"
4859             ;;
4860           esac
4861         done
4862         temp_rpath="$rpath"
4863       fi
4864
4865       if test -n "$compile_shlibpath$finalize_shlibpath"; then
4866         compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
4867       fi
4868       if test -n "$finalize_shlibpath"; then
4869         finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
4870       fi
4871
4872       compile_var=
4873       finalize_var=
4874       if test -n "$runpath_var"; then
4875         if test -n "$perm_rpath"; then
4876           # We should set the runpath_var.
4877           rpath=
4878           for dir in $perm_rpath; do
4879             rpath="$rpath$dir:"
4880           done
4881           compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
4882         fi
4883         if test -n "$finalize_perm_rpath"; then
4884           # We should set the runpath_var.
4885           rpath=
4886           for dir in $finalize_perm_rpath; do
4887             rpath="$rpath$dir:"
4888           done
4889           finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
4890         fi
4891       fi
4892
4893       if test "$no_install" = yes; then
4894         # We don't need to create a wrapper script.
4895         link_command="$compile_var$compile_command$compile_rpath"
4896         # Replace the output file specification.
4897         link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
4898         # Delete the old output file.
4899         $run $rm $output
4900         # Link the executable and exit
4901         $show "$link_command"
4902         $run eval "$link_command" || exit $?
4903         exit $EXIT_SUCCESS
4904       fi
4905
4906       if test "$hardcode_action" = relink; then
4907         # Fast installation is not supported
4908         link_command="$compile_var$compile_command$compile_rpath"
4909         relink_command="$finalize_var$finalize_command$finalize_rpath"
4910
4911         $echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
4912         $echo "$modename: \`$output' will be relinked during installation" 1>&2
4913       else
4914         if test "$fast_install" != no; then
4915           link_command="$finalize_var$compile_command$finalize_rpath"
4916           if test "$fast_install" = yes; then
4917             relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $SP2NL | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g' | $NL2SP`
4918           else
4919             # fast_install is set to needless
4920             relink_command=
4921           fi
4922         else
4923           link_command="$compile_var$compile_command$compile_rpath"
4924           relink_command="$finalize_var$finalize_command$finalize_rpath"
4925         fi
4926       fi
4927
4928       # Replace the output file specification.
4929       link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
4930
4931       # Delete the old output files.
4932       $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
4933
4934       $show "$link_command"
4935       $run eval "$link_command" || exit $?
4936
4937       # Now create the wrapper script.
4938       $show "creating $output"
4939
4940       # Quote the relink command for shipping.
4941       if test -n "$relink_command"; then
4942         # Preserve any variables that may affect compiler behavior
4943         for var in $variables_saved_for_relink; do
4944           if eval test -z \"\${$var+set}\"; then
4945             relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
4946           elif eval var_value=\$$var; test -z "$var_value"; then
4947             relink_command="$var=; export $var; $relink_command"
4948           else
4949             var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
4950             relink_command="$var=\"$var_value\"; export $var; $relink_command"
4951           fi
4952         done
4953         relink_command="(cd `pwd`; $relink_command)"
4954         relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e "$sed_quote_subst" | $NL2SP`
4955       fi
4956
4957       # Quote $echo for shipping.
4958       if test "X$echo" = "X$SHELL $progpath --fallback-echo"; then
4959         case $progpath in
4960         [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
4961         *) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
4962         esac
4963         qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
4964       else
4965         qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
4966       fi
4967
4968       # Only actually do things if our run command is non-null.
4969       if test -z "$run"; then
4970         # win32 will think the script is a binary if it has
4971         # a .exe suffix, so we strip it off here.
4972         case $output in
4973           *.exe) output=`$echo $output|${SED} 's,.exe$,,'` ;;
4974         esac
4975         # test for cygwin because mv fails w/o .exe extensions
4976         case $host in
4977           *cygwin*)
4978             exeext=.exe
4979             outputname=`$echo $outputname|${SED} 's,.exe$,,'` ;;
4980           *) exeext= ;;
4981         esac
4982         case $host in
4983           *cygwin* | *mingw* )
4984             output_name=`basename $output`
4985             output_path=`dirname $output`
4986             cwrappersource="$output_path/$objdir/lt-$output_name.c"
4987             cwrapper="$output_path/$output_name.exe"
4988             $rm $cwrappersource $cwrapper
4989             trap "$rm $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
4990
4991             cat > $cwrappersource <<EOF
4992
4993 /* $cwrappersource - temporary wrapper executable for $objdir/$outputname
4994    Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
4995
4996    The $output program cannot be directly executed until all the libtool
4997    libraries that it depends on are installed.
4998
4999    This wrapper executable should never be moved out of the build directory.
5000    If it is, it will not operate correctly.
5001
5002    Currently, it simply execs the wrapper *script* "/bin/sh $output",
5003    but could eventually absorb all of the scripts functionality and
5004    exec $objdir/$outputname directly.
5005 */
5006 EOF
5007             cat >> $cwrappersource<<"EOF"
5008 #include <stdio.h>
5009 #include <stdlib.h>
5010 #include <unistd.h>
5011 #include <malloc.h>
5012 #include <stdarg.h>
5013 #include <assert.h>
5014 #include <string.h>
5015 #include <ctype.h>
5016 #include <sys/stat.h>
5017
5018 #if defined(PATH_MAX)
5019 # define LT_PATHMAX PATH_MAX
5020 #elif defined(MAXPATHLEN)
5021 # define LT_PATHMAX MAXPATHLEN
5022 #else
5023 # define LT_PATHMAX 1024
5024 #endif
5025
5026 #ifndef DIR_SEPARATOR
5027 # define DIR_SEPARATOR '/'
5028 # define PATH_SEPARATOR ':'
5029 #endif
5030
5031 #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
5032   defined (__OS2__)
5033 # define HAVE_DOS_BASED_FILE_SYSTEM
5034 # ifndef DIR_SEPARATOR_2
5035 #  define DIR_SEPARATOR_2 '\\'
5036 # endif
5037 # ifndef PATH_SEPARATOR_2
5038 #  define PATH_SEPARATOR_2 ';'
5039 # endif
5040 #endif
5041
5042 #ifndef DIR_SEPARATOR_2
5043 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
5044 #else /* DIR_SEPARATOR_2 */
5045 # define IS_DIR_SEPARATOR(ch) \
5046         (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
5047 #endif /* DIR_SEPARATOR_2 */
5048
5049 #ifndef PATH_SEPARATOR_2
5050 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
5051 #else /* PATH_SEPARATOR_2 */
5052 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
5053 #endif /* PATH_SEPARATOR_2 */
5054
5055 #define XMALLOC(type, num)      ((type *) xmalloc ((num) * sizeof(type)))
5056 #define XFREE(stale) do { \
5057   if (stale) { free ((void *) stale); stale = 0; } \
5058 } while (0)
5059
5060 /* -DDEBUG is fairly common in CFLAGS.  */
5061 #undef DEBUG
5062 #if defined DEBUGWRAPPER
5063 # define DEBUG(format, ...) fprintf(stderr, format, __VA_ARGS__)
5064 #else
5065 # define DEBUG(format, ...)
5066 #endif
5067
5068 const char *program_name = NULL;
5069
5070 void * xmalloc (size_t num);
5071 char * xstrdup (const char *string);
5072 const char * base_name (const char *name);
5073 char * find_executable(const char *wrapper);
5074 int    check_executable(const char *path);
5075 char * strendzap(char *str, const char *pat);
5076 void lt_fatal (const char *message, ...);
5077
5078 int
5079 main (int argc, char *argv[])
5080 {
5081   char **newargz;
5082   int i;
5083
5084   program_name = (char *) xstrdup (base_name (argv[0]));
5085   DEBUG("(main) argv[0]      : %s\n",argv[0]);
5086   DEBUG("(main) program_name : %s\n",program_name);
5087   newargz = XMALLOC(char *, argc+2);
5088 EOF
5089
5090             cat >> $cwrappersource <<EOF
5091   newargz[0] = (char *) xstrdup("$SHELL");
5092 EOF
5093
5094             cat >> $cwrappersource <<"EOF"
5095   newargz[1] = find_executable(argv[0]);
5096   if (newargz[1] == NULL)
5097     lt_fatal("Couldn't find %s", argv[0]);
5098   DEBUG("(main) found exe at : %s\n",newargz[1]);
5099   /* we know the script has the same name, without the .exe */
5100   /* so make sure newargz[1] doesn't end in .exe */
5101   strendzap(newargz[1],".exe");
5102   for (i = 1; i < argc; i++)
5103     newargz[i+1] = xstrdup(argv[i]);
5104   newargz[argc+1] = NULL;
5105
5106   for (i=0; i<argc+1; i++)
5107   {
5108     DEBUG("(main) newargz[%d]   : %s\n",i,newargz[i]);
5109     ;
5110   }
5111
5112 EOF
5113
5114             case $host_os in
5115               mingw*)
5116                 cat >> $cwrappersource <<EOF
5117   execv("$SHELL",(char const **)newargz);
5118 EOF
5119               ;;
5120               *)
5121                 cat >> $cwrappersource <<EOF
5122   execv("$SHELL",newargz);
5123 EOF
5124               ;;
5125             esac
5126
5127             cat >> $cwrappersource <<"EOF"
5128   return 127;
5129 }
5130
5131 void *
5132 xmalloc (size_t num)
5133 {
5134   void * p = (void *) malloc (num);
5135   if (!p)
5136     lt_fatal ("Memory exhausted");
5137
5138   return p;
5139 }
5140
5141 char *
5142 xstrdup (const char *string)
5143 {
5144   return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL
5145 ;
5146 }
5147
5148 const char *
5149 base_name (const char *name)
5150 {
5151   const char *base;
5152
5153 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
5154   /* Skip over the disk name in MSDOS pathnames. */
5155   if (isalpha ((unsigned char)name[0]) && name[1] == ':')
5156     name += 2;
5157 #endif
5158
5159   for (base = name; *name; name++)
5160     if (IS_DIR_SEPARATOR (*name))
5161       base = name + 1;
5162   return base;
5163 }
5164
5165 int
5166 check_executable(const char * path)
5167 {
5168   struct stat st;
5169
5170   DEBUG("(check_executable)  : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!");
5171   if ((!path) || (!*path))
5172     return 0;
5173
5174   if ((stat (path, &st) >= 0) &&
5175       (
5176         /* MinGW & native WIN32 do not support S_IXOTH or S_IXGRP */
5177 #if defined (S_IXOTH)
5178        ((st.st_mode & S_IXOTH) == S_IXOTH) ||
5179 #endif
5180 #if defined (S_IXGRP)
5181        ((st.st_mode & S_IXGRP) == S_IXGRP) ||
5182 #endif
5183        ((st.st_mode & S_IXUSR) == S_IXUSR))
5184       )
5185     return 1;
5186   else
5187     return 0;
5188 }
5189
5190 /* Searches for the full path of the wrapper.  Returns
5191    newly allocated full path name if found, NULL otherwise */
5192 char *
5193 find_executable (const char* wrapper)
5194 {
5195   int has_slash = 0;
5196   const char* p;
5197   const char* p_next;
5198   /* static buffer for getcwd */
5199   char tmp[LT_PATHMAX + 1];
5200   int tmp_len;
5201   char* concat_name;
5202
5203   DEBUG("(find_executable)  : %s\n", wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!");
5204
5205   if ((wrapper == NULL) || (*wrapper == '\0'))
5206     return NULL;
5207
5208   /* Absolute path? */
5209 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
5210   if (isalpha ((unsigned char)wrapper[0]) && wrapper[1] == ':')
5211   {
5212     concat_name = xstrdup (wrapper);
5213     if (check_executable(concat_name))
5214       return concat_name;
5215     XFREE(concat_name);
5216   }
5217   else
5218   {
5219 #endif
5220     if (IS_DIR_SEPARATOR (wrapper[0]))
5221     {
5222       concat_name = xstrdup (wrapper);
5223       if (check_executable(concat_name))
5224         return concat_name;
5225       XFREE(concat_name);
5226     }
5227 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
5228   }
5229 #endif
5230
5231   for (p = wrapper; *p; p++)
5232     if (*p == '/')
5233     {
5234       has_slash = 1;
5235       break;
5236     }
5237   if (!has_slash)
5238   {
5239     /* no slashes; search PATH */
5240     const char* path = getenv ("PATH");
5241     if (path != NULL)
5242     {
5243       for (p = path; *p; p = p_next)
5244       {
5245         const char* q;
5246         size_t p_len;
5247         for (q = p; *q; q++)
5248           if (IS_PATH_SEPARATOR(*q))
5249             break;
5250         p_len = q - p;
5251         p_next = (*q == '\0' ? q : q + 1);
5252         if (p_len == 0)
5253         {
5254           /* empty path: current directory */
5255           if (getcwd (tmp, LT_PATHMAX) == NULL)
5256             lt_fatal ("getcwd failed");
5257           tmp_len = strlen(tmp);
5258           concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1);
5259           memcpy (concat_name, tmp, tmp_len);
5260           concat_name[tmp_len] = '/';
5261           strcpy (concat_name + tmp_len + 1, wrapper);
5262         }
5263         else
5264         {
5265           concat_name = XMALLOC(char, p_len + 1 + strlen(wrapper) + 1);
5266           memcpy (concat_name, p, p_len);
5267           concat_name[p_len] = '/';
5268           strcpy (concat_name + p_len + 1, wrapper);
5269         }
5270         if (check_executable(concat_name))
5271           return concat_name;
5272         XFREE(concat_name);
5273       }
5274     }
5275     /* not found in PATH; assume curdir */
5276   }
5277   /* Relative path | not found in path: prepend cwd */
5278   if (getcwd (tmp, LT_PATHMAX) == NULL)
5279     lt_fatal ("getcwd failed");
5280   tmp_len = strlen(tmp);
5281   concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1);
5282   memcpy (concat_name, tmp, tmp_len);
5283   concat_name[tmp_len] = '/';
5284   strcpy (concat_name + tmp_len + 1, wrapper);
5285
5286   if (check_executable(concat_name))
5287     return concat_name;
5288   XFREE(concat_name);
5289   return NULL;
5290 }
5291
5292 char *
5293 strendzap(char *str, const char *pat)
5294 {
5295   size_t len, patlen;
5296
5297   assert(str != NULL);
5298   assert(pat != NULL);
5299
5300   len = strlen(str);
5301   patlen = strlen(pat);
5302
5303   if (patlen <= len)
5304   {
5305     str += len - patlen;
5306     if (strcmp(str, pat) == 0)
5307       *str = '\0';
5308   }
5309   return str;
5310 }
5311
5312 static void
5313 lt_error_core (int exit_status, const char * mode,
5314           const char * message, va_list ap)
5315 {
5316   fprintf (stderr, "%s: %s: ", program_name, mode);
5317   vfprintf (stderr, message, ap);
5318   fprintf (stderr, ".\n");
5319
5320   if (exit_status >= 0)
5321     exit (exit_status);
5322 }
5323
5324 void
5325 lt_fatal (const char *message, ...)
5326 {
5327   va_list ap;
5328   va_start (ap, message);
5329   lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
5330   va_end (ap);
5331 }
5332 EOF
5333           # we should really use a build-platform specific compiler
5334           # here, but OTOH, the wrappers (shell script and this C one)
5335           # are only useful if you want to execute the "real" binary.
5336           # Since the "real" binary is built for $host, then this
5337           # wrapper might as well be built for $host, too.
5338           $run $LTCC $LTCFLAGS -s -o $cwrapper $cwrappersource
5339           ;;
5340         esac
5341         $rm $output
5342         trap "$rm $output; exit $EXIT_FAILURE" 1 2 15
5343
5344         $echo > $output "\
5345 #! $SHELL
5346
5347 # $output - temporary wrapper script for $objdir/$outputname
5348 # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
5349 #
5350 # The $output program cannot be directly executed until all the libtool
5351 # libraries that it depends on are installed.
5352 #
5353 # This wrapper script should never be moved out of the build directory.
5354 # If it is, it will not operate correctly.
5355
5356 # Sed substitution that helps us do robust quoting.  It backslashifies
5357 # metacharacters that are still active within double-quoted strings.
5358 Xsed='${SED} -e 1s/^X//'
5359 sed_quote_subst='$sed_quote_subst'
5360
5361 # Be Bourne compatible (taken from Autoconf:_AS_BOURNE_COMPATIBLE).
5362 if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
5363   emulate sh
5364   NULLCMD=:
5365   # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
5366   # is contrary to our usage.  Disable this feature.
5367   alias -g '\${1+\"\$@\"}'='\"\$@\"'
5368   setopt NO_GLOB_SUBST
5369 else
5370   case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
5371 fi
5372 BIN_SH=xpg4; export BIN_SH # for Tru64
5373 DUALCASE=1; export DUALCASE # for MKS sh
5374
5375 # The HP-UX ksh and POSIX shell print the target directory to stdout
5376 # if CDPATH is set.
5377 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5378
5379 relink_command=\"$relink_command\"
5380
5381 # This environment variable determines our operation mode.
5382 if test \"\$libtool_install_magic\" = \"$magic\"; then
5383   # install mode needs the following variable:
5384   notinst_deplibs='$notinst_deplibs'
5385 else
5386   # When we are sourced in execute mode, \$file and \$echo are already set.
5387   if test \"\$libtool_execute_magic\" != \"$magic\"; then
5388     echo=\"$qecho\"
5389     file=\"\$0\"
5390     # Make sure echo works.
5391     if test \"X\$1\" = X--no-reexec; then
5392       # Discard the --no-reexec flag, and continue.
5393       shift
5394     elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
5395       # Yippee, \$echo works!
5396       :
5397     else
5398       # Restart under the correct shell, and then maybe \$echo will work.
5399       exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
5400     fi
5401   fi\
5402 "
5403         $echo >> $output "\
5404
5405   # Find the directory that this script lives in.
5406   thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
5407   test \"x\$thisdir\" = \"x\$file\" && thisdir=.
5408
5409   # Follow symbolic links until we get to the real thisdir.
5410   file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
5411   while test -n \"\$file\"; do
5412     destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
5413
5414     # If there was a directory component, then change thisdir.
5415     if test \"x\$destdir\" != \"x\$file\"; then
5416       case \"\$destdir\" in
5417       [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
5418       *) thisdir=\"\$thisdir/\$destdir\" ;;
5419       esac
5420     fi
5421
5422     file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
5423     file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
5424   done
5425
5426   # Try to get the absolute directory name.
5427   absdir=\`cd \"\$thisdir\" && pwd\`
5428   test -n \"\$absdir\" && thisdir=\"\$absdir\"
5429 "
5430
5431         if test "$fast_install" = yes; then
5432           $echo >> $output "\
5433   program=lt-'$outputname'$exeext
5434   progdir=\"\$thisdir/$objdir\"
5435
5436   if test ! -f \"\$progdir/\$program\" || \\
5437      { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
5438        test \"X\$file\" != \"X\$progdir/\$program\"; }; then
5439
5440     file=\"\$\$-\$program\"
5441
5442     if test ! -d \"\$progdir\"; then
5443       $mkdir \"\$progdir\"
5444     else
5445       $rm \"\$progdir/\$file\"
5446     fi"
5447
5448           $echo >> $output "\
5449
5450     # relink executable if necessary
5451     if test -n \"\$relink_command\"; then
5452       if relink_command_output=\`eval \$relink_command 2>&1\`; then :
5453       else
5454         $echo \"\$relink_command_output\" >&2
5455         $rm \"\$progdir/\$file\"
5456         exit $EXIT_FAILURE
5457       fi
5458     fi
5459
5460     $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
5461     { $rm \"\$progdir/\$program\";
5462       $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
5463     $rm \"\$progdir/\$file\"
5464   fi"
5465         else
5466           $echo >> $output "\
5467   program='$outputname'
5468   progdir=\"\$thisdir/$objdir\"
5469 "
5470         fi
5471
5472         $echo >> $output "\
5473
5474   if test -f \"\$progdir/\$program\"; then"
5475
5476         # Export our shlibpath_var if we have one.
5477         if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
5478           $echo >> $output "\
5479     # Add our own library path to $shlibpath_var
5480     $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
5481
5482     # Some systems cannot cope with colon-terminated $shlibpath_var
5483     # The second colon is a workaround for a bug in BeOS R4 sed
5484     $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
5485
5486     export $shlibpath_var
5487 "
5488         fi
5489
5490         # fixup the dll searchpath if we need to.
5491         if test -n "$dllsearchpath"; then
5492           $echo >> $output "\
5493     # Add the dll search path components to the executable PATH
5494     PATH=$dllsearchpath:\$PATH
5495 "
5496         fi
5497
5498         $echo >> $output "\
5499     if test \"\$libtool_execute_magic\" != \"$magic\"; then
5500       # Run the actual program with our arguments.
5501 "
5502         case $host in
5503         # Backslashes separate directories on plain windows
5504         *-*-mingw | *-*-os2*)
5505           $echo >> $output "\
5506       exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
5507 "
5508           ;;
5509
5510         *)
5511           $echo >> $output "\
5512       exec \"\$progdir/\$program\" \${1+\"\$@\"}
5513 "
5514           ;;
5515         esac
5516         $echo >> $output "\
5517       \$echo \"\$0: cannot exec \$program \$*\"
5518       exit $EXIT_FAILURE
5519     fi
5520   else
5521     # The program doesn't exist.
5522     \$echo \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
5523     \$echo \"This script is just a wrapper for \$program.\" 1>&2
5524     $echo \"See the $PACKAGE documentation for more information.\" 1>&2
5525     exit $EXIT_FAILURE
5526   fi
5527 fi\
5528 "
5529         chmod +x $output
5530       fi
5531       exit $EXIT_SUCCESS
5532       ;;
5533     esac
5534
5535     # See if we need to build an old-fashioned archive.
5536     for oldlib in $oldlibs; do
5537
5538       if test "$build_libtool_libs" = convenience; then
5539         oldobjs="$libobjs_save"
5540         addlibs="$convenience"
5541         build_libtool_libs=no
5542       else
5543         if test "$build_libtool_libs" = module; then
5544           oldobjs="$libobjs_save"
5545           build_libtool_libs=no
5546         else
5547           oldobjs="$old_deplibs $non_pic_objects"
5548         fi
5549         addlibs="$old_convenience"
5550       fi
5551
5552       if test -n "$addlibs"; then
5553         gentop="$output_objdir/${outputname}x"
5554         generated="$generated $gentop"
5555
5556         func_extract_archives $gentop $addlibs
5557         oldobjs="$oldobjs $func_extract_archives_result"
5558       fi
5559
5560       # Do each command in the archive commands.
5561       if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
5562        cmds=$old_archive_from_new_cmds
5563       else
5564         # POSIX demands no paths to be encoded in archives.  We have
5565         # to avoid creating archives with duplicate basenames if we
5566         # might have to extract them afterwards, e.g., when creating a
5567         # static archive out of a convenience library, or when linking
5568         # the entirety of a libtool archive into another (currently
5569         # not supported by libtool).
5570         if (for obj in $oldobjs
5571             do
5572               $echo "X$obj" | $Xsed -e 's%^.*/%%'
5573             done | sort | sort -uc >/dev/null 2>&1); then
5574           :
5575         else
5576           $echo "copying selected object files to avoid basename conflicts..."
5577
5578           if test -z "$gentop"; then
5579             gentop="$output_objdir/${outputname}x"
5580             generated="$generated $gentop"
5581
5582             $show "${rm}r $gentop"
5583             $run ${rm}r "$gentop"
5584             $show "$mkdir $gentop"
5585             $run $mkdir "$gentop"
5586             exit_status=$?
5587             if test "$exit_status" -ne 0 && test ! -d "$gentop"; then
5588               exit $exit_status
5589             fi
5590           fi
5591
5592           save_oldobjs=$oldobjs
5593           oldobjs=
5594           counter=1
5595           for obj in $save_oldobjs
5596           do
5597             objbase=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
5598             case " $oldobjs " in
5599             " ") oldobjs=$obj ;;
5600             *[\ /]"$objbase "*)
5601               while :; do
5602                 # Make sure we don't pick an alternate name that also
5603                 # overlaps.
5604                 newobj=lt$counter-$objbase
5605                 counter=`expr $counter + 1`
5606                 case " $oldobjs " in
5607                 *[\ /]"$newobj "*) ;;
5608                 *) if test ! -f "$gentop/$newobj"; then break; fi ;;
5609                 esac
5610               done
5611               $show "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
5612               $run ln "$obj" "$gentop/$newobj" ||
5613               $run cp "$obj" "$gentop/$newobj"
5614               oldobjs="$oldobjs $gentop/$newobj"
5615               ;;
5616             *) oldobjs="$oldobjs $obj" ;;
5617             esac
5618           done
5619         fi
5620
5621         eval cmds=\"$old_archive_cmds\"
5622
5623         if len=`expr "X$cmds" : ".*"` &&
5624              test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
5625           cmds=$old_archive_cmds
5626         else
5627           # the command line is too long to link in one step, link in parts
5628           $echo "using piecewise archive linking..."
5629           save_RANLIB=$RANLIB
5630           RANLIB=:
5631           objlist=
5632           concat_cmds=
5633           save_oldobjs=$oldobjs
5634
5635           # Is there a better way of finding the last object in the list?
5636           for obj in $save_oldobjs
5637           do
5638             last_oldobj=$obj
5639           done
5640           for obj in $save_oldobjs
5641           do
5642             oldobjs="$objlist $obj"
5643             objlist="$objlist $obj"
5644             eval test_cmds=\"$old_archive_cmds\"
5645             if len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
5646                test "$len" -le "$max_cmd_len"; then
5647               :
5648             else
5649               # the above command should be used before it gets too long
5650               oldobjs=$objlist
5651               if test "$obj" = "$last_oldobj" ; then
5652                 RANLIB=$save_RANLIB
5653               fi
5654               test -z "$concat_cmds" || concat_cmds=$concat_cmds~
5655               eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
5656               objlist=
5657             fi
5658           done
5659           RANLIB=$save_RANLIB
5660           oldobjs=$objlist
5661           if test "X$oldobjs" = "X" ; then
5662             eval cmds=\"\$concat_cmds\"
5663           else
5664             eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
5665           fi
5666         fi
5667       fi
5668       save_ifs="$IFS"; IFS='~'
5669       for cmd in $cmds; do
5670         eval cmd=\"$cmd\"
5671         IFS="$save_ifs"
5672         $show "$cmd"
5673         $run eval "$cmd" || exit $?
5674       done
5675       IFS="$save_ifs"
5676     done
5677
5678     if test -n "$generated"; then
5679       $show "${rm}r$generated"
5680       $run ${rm}r$generated
5681     fi
5682
5683     # Now create the libtool archive.
5684     case $output in
5685     *.la)
5686       old_library=
5687       test "$build_old_libs" = yes && old_library="$libname.$libext"
5688       $show "creating $output"
5689
5690       # Preserve any variables that may affect compiler behavior
5691       for var in $variables_saved_for_relink; do
5692         if eval test -z \"\${$var+set}\"; then
5693           relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
5694         elif eval var_value=\$$var; test -z "$var_value"; then
5695           relink_command="$var=; export $var; $relink_command"
5696         else
5697           var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
5698           relink_command="$var=\"$var_value\"; export $var; $relink_command"
5699         fi
5700       done
5701       # Quote the link command for shipping.
5702       relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
5703       relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e "$sed_quote_subst" | $NL2SP`
5704       if test "$hardcode_automatic" = yes ; then
5705         relink_command=
5706       fi
5707
5708
5709       # Only create the output if not a dry run.
5710       if test -z "$run"; then
5711         for installed in no yes; do
5712           if test "$installed" = yes; then
5713             if test -z "$install_libdir"; then
5714               break
5715             fi
5716             output="$output_objdir/$outputname"i
5717             # Replace all uninstalled libtool libraries with the installed ones
5718             newdependency_libs=
5719             for deplib in $dependency_libs; do
5720               case $deplib in
5721               *.la)
5722                 name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'`
5723                 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
5724                 if test -z "$libdir"; then
5725                   $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
5726                   exit $EXIT_FAILURE
5727                 fi
5728                 newdependency_libs="$newdependency_libs $libdir/$name"
5729                 ;;
5730               *) newdependency_libs="$newdependency_libs $deplib" ;;
5731               esac
5732             done
5733             dependency_libs="$newdependency_libs"
5734             newdlfiles=
5735             for lib in $dlfiles; do
5736               name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
5737               eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
5738               if test -z "$libdir"; then
5739                 $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
5740                 exit $EXIT_FAILURE
5741               fi
5742               newdlfiles="$newdlfiles $libdir/$name"
5743             done
5744             dlfiles="$newdlfiles"
5745             newdlprefiles=
5746             for lib in $dlprefiles; do
5747               name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
5748               eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
5749               if test -z "$libdir"; then
5750                 $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
5751                 exit $EXIT_FAILURE
5752               fi
5753               newdlprefiles="$newdlprefiles $libdir/$name"
5754             done
5755             dlprefiles="$newdlprefiles"
5756           else
5757             newdlfiles=
5758             for lib in $dlfiles; do
5759               case $lib in
5760                 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
5761                 *) abs=`pwd`"/$lib" ;;
5762               esac
5763               newdlfiles="$newdlfiles $abs"
5764             done
5765             dlfiles="$newdlfiles"
5766             newdlprefiles=
5767             for lib in $dlprefiles; do
5768               case $lib in
5769                 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
5770                 *) abs=`pwd`"/$lib" ;;
5771               esac
5772               newdlprefiles="$newdlprefiles $abs"
5773             done
5774             dlprefiles="$newdlprefiles"
5775           fi
5776           $rm $output
5777           # place dlname in correct position for cygwin
5778           tdlname=$dlname
5779           case $host,$output,$installed,$module,$dlname in
5780             *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
5781           esac
5782           $echo > $output "\
5783 # $outputname - a libtool library file
5784 # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
5785 #
5786 # Please DO NOT delete this file!
5787 # It is necessary for linking the library.
5788
5789 # The name that we can dlopen(3).
5790 dlname='$tdlname'
5791
5792 # Names of this library.
5793 library_names='$library_names'
5794
5795 # The name of the static archive.
5796 old_library='$old_library'
5797
5798 # Libraries that this one depends upon.
5799 dependency_libs='$dependency_libs'
5800
5801 # Version information for $libname.
5802 current=$current
5803 age=$age
5804 revision=$revision
5805
5806 # Is this an already installed library?
5807 installed=$installed
5808
5809 # Should we warn about portability when linking against -modules?
5810 shouldnotlink=$module
5811
5812 # Files to dlopen/dlpreopen
5813 dlopen='$dlfiles'
5814 dlpreopen='$dlprefiles'
5815
5816 # Directory that this library needs to be installed in:
5817 libdir='$install_libdir'"
5818           if test "$installed" = no && test "$need_relink" = yes; then
5819             $echo >> $output "\
5820 relink_command=\"$relink_command\""
5821           fi
5822         done
5823       fi
5824
5825       # Do a symbolic link so that the libtool archive can be found in
5826       # LD_LIBRARY_PATH before the program is installed.
5827       $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
5828       $run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $?
5829       ;;
5830     esac
5831     exit $EXIT_SUCCESS
5832     ;;
5833
5834   # libtool install mode
5835   install)
5836     modename="$modename: install"
5837
5838     # There may be an optional sh(1) argument at the beginning of
5839     # install_prog (especially on Windows NT).
5840     if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
5841        # Allow the use of GNU shtool's install command.
5842        $echo "X$nonopt" | grep shtool > /dev/null; then
5843       # Aesthetically quote it.
5844       arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
5845       case $arg in
5846       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
5847         arg="\"$arg\""
5848         ;;
5849       esac
5850       install_prog="$arg "
5851       arg="$1"
5852       shift
5853     else
5854       install_prog=
5855       arg=$nonopt
5856     fi
5857
5858     # The real first argument should be the name of the installation program.
5859     # Aesthetically quote it.
5860     arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
5861     case $arg in
5862     *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \       ]*|*]*|"")
5863       arg="\"$arg\""
5864       ;;
5865     esac
5866     install_prog="$install_prog$arg"
5867
5868     # We need to accept at least all the BSD install flags.
5869     dest=
5870     files=
5871     opts=
5872     prev=
5873     install_type=
5874     isdir=no
5875     stripme=
5876     for arg
5877     do
5878       if test -n "$dest"; then
5879         files="$files $dest"
5880         dest=$arg
5881         continue
5882       fi
5883
5884       case $arg in
5885       -d) isdir=yes ;;
5886       -f)
5887         case " $install_prog " in
5888         *[\\\ /]cp\ *) ;;
5889         *) prev=$arg ;;
5890         esac
5891         ;;
5892       -g | -m | -o) prev=$arg ;;
5893       -s)
5894         stripme=" -s"
5895         continue
5896         ;;
5897       -*)
5898         ;;
5899       *)
5900         # If the previous option needed an argument, then skip it.
5901         if test -n "$prev"; then
5902           prev=
5903         else
5904           dest=$arg
5905           continue
5906         fi
5907         ;;
5908       esac
5909
5910       # Aesthetically quote the argument.
5911       arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
5912       case $arg in
5913       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
5914         arg="\"$arg\""
5915         ;;
5916       esac
5917       install_prog="$install_prog $arg"
5918     done
5919
5920     if test -z "$install_prog"; then
5921       $echo "$modename: you must specify an install program" 1>&2
5922       $echo "$help" 1>&2
5923       exit $EXIT_FAILURE
5924     fi
5925
5926     if test -n "$prev"; then
5927       $echo "$modename: the \`$prev' option requires an argument" 1>&2
5928       $echo "$help" 1>&2
5929       exit $EXIT_FAILURE
5930     fi
5931
5932     if test -z "$files"; then
5933       if test -z "$dest"; then
5934         $echo "$modename: no file or destination specified" 1>&2
5935       else
5936         $echo "$modename: you must specify a destination" 1>&2
5937       fi
5938       $echo "$help" 1>&2
5939       exit $EXIT_FAILURE
5940     fi
5941
5942     # Strip any trailing slash from the destination.
5943     dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
5944
5945     # Check to see that the destination is a directory.
5946     test -d "$dest" && isdir=yes
5947     if test "$isdir" = yes; then
5948       destdir="$dest"
5949       destname=
5950     else
5951       destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
5952       test "X$destdir" = "X$dest" && destdir=.
5953       destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
5954
5955       # Not a directory, so check to see that there is only one file specified.
5956       set dummy $files
5957       if test "$#" -gt 2; then
5958         $echo "$modename: \`$dest' is not a directory" 1>&2
5959         $echo "$help" 1>&2
5960         exit $EXIT_FAILURE
5961       fi
5962     fi
5963     case $destdir in
5964     [\\/]* | [A-Za-z]:[\\/]*) ;;
5965     *)
5966       for file in $files; do
5967         case $file in
5968         *.lo) ;;
5969         *)
5970           $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
5971           $echo "$help" 1>&2
5972           exit $EXIT_FAILURE
5973           ;;
5974         esac
5975       done
5976       ;;
5977     esac
5978
5979     # This variable tells wrapper scripts just to set variables rather
5980     # than running their programs.
5981     libtool_install_magic="$magic"
5982
5983     staticlibs=
5984     future_libdirs=
5985     current_libdirs=
5986     for file in $files; do
5987
5988       # Do each installation.
5989       case $file in
5990       *.$libext)
5991         # Do the static libraries later.
5992         staticlibs="$staticlibs $file"
5993         ;;
5994
5995       *.la)
5996         # Check to see that this really is a libtool archive.
5997         if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
5998         else
5999           $echo "$modename: \`$file' is not a valid libtool archive" 1>&2
6000           $echo "$help" 1>&2
6001           exit $EXIT_FAILURE
6002         fi
6003
6004         library_names=
6005         old_library=
6006         relink_command=
6007         # If there is no directory component, then add one.
6008         case $file in
6009         */* | *\\*) . $file ;;
6010         *) . ./$file ;;
6011         esac
6012
6013         # Add the libdir to current_libdirs if it is the destination.
6014         if test "X$destdir" = "X$libdir"; then
6015           case "$current_libdirs " in
6016           *" $libdir "*) ;;
6017           *) current_libdirs="$current_libdirs $libdir" ;;
6018           esac
6019         else
6020           # Note the libdir as a future libdir.
6021           case "$future_libdirs " in
6022           *" $libdir "*) ;;
6023           *) future_libdirs="$future_libdirs $libdir" ;;
6024           esac
6025         fi
6026
6027         dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/
6028         test "X$dir" = "X$file/" && dir=
6029         dir="$dir$objdir"
6030
6031         if test -n "$relink_command"; then
6032           # Determine the prefix the user has applied to our future dir.
6033           inst_prefix_dir=`$echo "$destdir" | $SED "s%$libdir\$%%"`
6034
6035           # Don't allow the user to place us outside of our expected
6036           # location b/c this prevents finding dependent libraries that
6037           # are installed to the same prefix.
6038           # At present, this check doesn't affect windows .dll's that
6039           # are installed into $libdir/../bin (currently, that works fine)
6040           # but it's something to keep an eye on.
6041           if test "$inst_prefix_dir" = "$destdir"; then
6042             $echo "$modename: error: cannot install \`$file' to a directory not ending in $libdir" 1>&2
6043             exit $EXIT_FAILURE
6044           fi
6045
6046           if test -n "$inst_prefix_dir"; then
6047             # Stick the inst_prefix_dir data into the link command.
6048             relink_command=`$echo "$relink_command" | $SP2NL | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%" | $NL2SP`
6049           else
6050             relink_command=`$echo "$relink_command" | $SP2NL | $SED "s%@inst_prefix_dir@%%" | $NL2SP`
6051           fi
6052
6053           $echo "$modename: warning: relinking \`$file'" 1>&2
6054           $show "$relink_command"
6055           if $run eval "$relink_command"; then :
6056           else
6057             $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
6058             exit $EXIT_FAILURE
6059           fi
6060         fi
6061
6062         # See the names of the shared library.
6063         set dummy $library_names
6064         if test -n "$2"; then
6065           realname="$2"
6066           shift
6067           shift
6068
6069           srcname="$realname"
6070           test -n "$relink_command" && srcname="$realname"T
6071
6072           # Install the shared library and build the symlinks.
6073           $show "$install_prog $dir/$srcname $destdir/$realname"
6074           $run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $?
6075           if test -n "$stripme" && test -n "$striplib"; then
6076             $show "$striplib $destdir/$realname"
6077             $run eval "$striplib $destdir/$realname" || exit $?
6078           fi
6079
6080           if test "$#" -gt 0; then
6081             # Delete the old symlinks, and create new ones.
6082             # Try `ln -sf' first, because the `ln' binary might depend on
6083             # the symlink we replace!  Solaris /bin/ln does not understand -f,
6084             # so we also need to try rm && ln -s.
6085             for linkname
6086             do
6087               if test "$linkname" != "$realname"; then
6088                 $show "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })"
6089                 $run eval "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })"
6090               fi
6091             done
6092           fi
6093
6094           # Do each command in the postinstall commands.
6095           lib="$destdir/$realname"
6096           cmds=$postinstall_cmds
6097           save_ifs="$IFS"; IFS='~'
6098           for cmd in $cmds; do
6099             IFS="$save_ifs"
6100             eval cmd=\"$cmd\"
6101             $show "$cmd"
6102             $run eval "$cmd" || {
6103               lt_exit=$?
6104
6105               # Restore the uninstalled library and exit
6106               if test "$mode" = relink; then
6107                 $run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
6108               fi
6109
6110               exit $lt_exit
6111             }
6112           done
6113           IFS="$save_ifs"
6114         fi
6115
6116         # Install the pseudo-library for information purposes.
6117         name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
6118         instname="$dir/$name"i
6119         $show "$install_prog $instname $destdir/$name"
6120         $run eval "$install_prog $instname $destdir/$name" || exit $?
6121
6122         # Maybe install the static library, too.
6123         test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
6124         ;;
6125
6126       *.lo)
6127         # Install (i.e. copy) a libtool object.
6128
6129         # Figure out destination file name, if it wasn't already specified.
6130         if test -n "$destname"; then
6131           destfile="$destdir/$destname"
6132         else
6133           destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
6134           destfile="$destdir/$destfile"
6135         fi
6136
6137         # Deduce the name of the destination old-style object file.
6138         case $destfile in
6139         *.lo)
6140           staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
6141           ;;
6142         *.$objext)
6143           staticdest="$destfile"
6144           destfile=
6145           ;;
6146         *)
6147           $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
6148           $echo "$help" 1>&2
6149           exit $EXIT_FAILURE
6150           ;;
6151         esac
6152
6153         # Install the libtool object if requested.
6154         if test -n "$destfile"; then
6155           $show "$install_prog $file $destfile"
6156           $run eval "$install_prog $file $destfile" || exit $?
6157         fi
6158
6159         # Install the old object if enabled.
6160         if test "$build_old_libs" = yes; then
6161           # Deduce the name of the old-style object file.
6162           staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
6163
6164           $show "$install_prog $staticobj $staticdest"
6165           $run eval "$install_prog \$staticobj \$staticdest" || exit $?
6166         fi
6167         exit $EXIT_SUCCESS
6168         ;;
6169
6170       *)
6171         # Figure out destination file name, if it wasn't already specified.
6172         if test -n "$destname"; then
6173           destfile="$destdir/$destname"
6174         else
6175           destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
6176           destfile="$destdir/$destfile"
6177         fi
6178
6179         # If the file is missing, and there is a .exe on the end, strip it
6180         # because it is most likely a libtool script we actually want to
6181         # install
6182         stripped_ext=""
6183         case $file in
6184           *.exe)
6185             if test ! -f "$file"; then
6186               file=`$echo $file|${SED} 's,.exe$,,'`
6187               stripped_ext=".exe"
6188             fi
6189             ;;
6190         esac
6191
6192         # Do a test to see if this is really a libtool program.
6193         case $host in
6194         *cygwin*|*mingw*)
6195             wrapper=`$echo $file | ${SED} -e 's,.exe$,,'`
6196             ;;
6197         *)
6198             wrapper=$file
6199             ;;
6200         esac
6201         if (${SED} -e '4q' $wrapper | grep "^# Generated by .*$PACKAGE")>/dev/null 2>&1; then
6202           notinst_deplibs=
6203           relink_command=
6204
6205           # Note that it is not necessary on cygwin/mingw to append a dot to
6206           # foo even if both foo and FILE.exe exist: automatic-append-.exe
6207           # behavior happens only for exec(3), not for open(2)!  Also, sourcing
6208           # `FILE.' does not work on cygwin managed mounts.
6209           #
6210           # If there is no directory component, then add one.
6211           case $wrapper in
6212           */* | *\\*) . ${wrapper} ;;
6213           *) . ./${wrapper} ;;
6214           esac
6215
6216           # Check the variables that should have been set.
6217           if test -z "$notinst_deplibs"; then
6218             $echo "$modename: invalid libtool wrapper script \`$wrapper'" 1>&2
6219             exit $EXIT_FAILURE
6220           fi
6221
6222           finalize=yes
6223           for lib in $notinst_deplibs; do
6224             # Check to see that each library is installed.
6225             libdir=
6226             if test -f "$lib"; then
6227               # If there is no directory component, then add one.
6228               case $lib in
6229               */* | *\\*) . $lib ;;
6230               *) . ./$lib ;;
6231               esac
6232             fi
6233             libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
6234             if test -n "$libdir" && test ! -f "$libfile"; then
6235               $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
6236               finalize=no
6237             fi
6238           done
6239
6240           relink_command=
6241           # Note that it is not necessary on cygwin/mingw to append a dot to
6242           # foo even if both foo and FILE.exe exist: automatic-append-.exe
6243           # behavior happens only for exec(3), not for open(2)!  Also, sourcing
6244           # `FILE.' does not work on cygwin managed mounts.
6245           #
6246           # If there is no directory component, then add one.
6247           case $wrapper in
6248           */* | *\\*) . ${wrapper} ;;
6249           *) . ./${wrapper} ;;
6250           esac
6251
6252           outputname=
6253           if test "$fast_install" = no && test -n "$relink_command"; then
6254             if test "$finalize" = yes && test -z "$run"; then
6255               tmpdir=`func_mktempdir`
6256               file=`$echo "X$file$stripped_ext" | $Xsed -e 's%^.*/%%'`
6257               outputname="$tmpdir/$file"
6258               # Replace the output file specification.
6259               relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g' | $NL2SP`
6260
6261               $show "$relink_command"
6262               if $run eval "$relink_command"; then :
6263               else
6264                 $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
6265                 ${rm}r "$tmpdir"
6266                 continue
6267               fi
6268               file="$outputname"
6269             else
6270               $echo "$modename: warning: cannot relink \`$file'" 1>&2
6271             fi
6272           else
6273             # Install the binary that we compiled earlier.
6274             file=`$echo "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
6275           fi
6276         fi
6277
6278         # remove .exe since cygwin /usr/bin/install will append another
6279         # one anyway
6280         case $install_prog,$host in
6281         */usr/bin/install*,*cygwin*)
6282           case $file:$destfile in
6283           *.exe:*.exe)
6284             # this is ok
6285             ;;
6286           *.exe:*)
6287             destfile=$destfile.exe
6288             ;;
6289           *:*.exe)
6290             destfile=`$echo $destfile | ${SED} -e 's,.exe$,,'`
6291             ;;
6292           esac
6293           ;;
6294         esac
6295         $show "$install_prog$stripme $file $destfile"
6296         $run eval "$install_prog\$stripme \$file \$destfile" || exit $?
6297         test -n "$outputname" && ${rm}r "$tmpdir"
6298         ;;
6299       esac
6300     done
6301
6302     for file in $staticlibs; do
6303       name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
6304
6305       # Set up the ranlib parameters.
6306       oldlib="$destdir/$name"
6307
6308       $show "$install_prog $file $oldlib"
6309       $run eval "$install_prog \$file \$oldlib" || exit $?
6310
6311       if test -n "$stripme" && test -n "$old_striplib"; then
6312         $show "$old_striplib $oldlib"
6313         $run eval "$old_striplib $oldlib" || exit $?
6314       fi
6315
6316       # Do each command in the postinstall commands.
6317       cmds=$old_postinstall_cmds
6318       save_ifs="$IFS"; IFS='~'
6319       for cmd in $cmds; do
6320         IFS="$save_ifs"
6321         eval cmd=\"$cmd\"
6322         $show "$cmd"
6323         $run eval "$cmd" || exit $?
6324       done
6325       IFS="$save_ifs"
6326     done
6327
6328     if test -n "$future_libdirs"; then
6329       $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
6330     fi
6331
6332     if test -n "$current_libdirs"; then
6333       # Maybe just do a dry run.
6334       test -n "$run" && current_libdirs=" -n$current_libdirs"
6335       exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
6336     else
6337       exit $EXIT_SUCCESS
6338     fi
6339     ;;
6340
6341   # libtool finish mode
6342   finish)
6343     modename="$modename: finish"
6344     libdirs="$nonopt"
6345     admincmds=
6346
6347     if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
6348       for dir
6349       do
6350         libdirs="$libdirs $dir"
6351       done
6352
6353       for libdir in $libdirs; do
6354         if test -n "$finish_cmds"; then
6355           # Do each command in the finish commands.
6356           cmds=$finish_cmds
6357           save_ifs="$IFS"; IFS='~'
6358           for cmd in $cmds; do
6359             IFS="$save_ifs"
6360             eval cmd=\"$cmd\"
6361             $show "$cmd"
6362             $run eval "$cmd" || admincmds="$admincmds
6363        $cmd"
6364           done
6365           IFS="$save_ifs"
6366         fi
6367         if test -n "$finish_eval"; then
6368           # Do the single finish_eval.
6369           eval cmds=\"$finish_eval\"
6370           $run eval "$cmds" || admincmds="$admincmds
6371        $cmds"
6372         fi
6373       done
6374     fi
6375
6376     # Exit here if they wanted silent mode.
6377     test "$show" = : && exit $EXIT_SUCCESS
6378
6379     $echo "X----------------------------------------------------------------------" | $Xsed
6380     $echo "Libraries have been installed in:"
6381     for libdir in $libdirs; do
6382       $echo "   $libdir"
6383     done
6384     $echo
6385     $echo "If you ever happen to want to link against installed libraries"
6386     $echo "in a given directory, LIBDIR, you must either use libtool, and"
6387     $echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
6388     $echo "flag during linking and do at least one of the following:"
6389     if test -n "$shlibpath_var"; then
6390       $echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
6391       $echo "     during execution"
6392     fi
6393     if test -n "$runpath_var"; then
6394       $echo "   - add LIBDIR to the \`$runpath_var' environment variable"
6395       $echo "     during linking"
6396     fi
6397     if test -n "$hardcode_libdir_flag_spec"; then
6398       libdir=LIBDIR
6399       eval flag=\"$hardcode_libdir_flag_spec\"
6400
6401       $echo "   - use the \`$flag' linker flag"
6402     fi
6403     if test -n "$admincmds"; then
6404       $echo "   - have your system administrator run these commands:$admincmds"
6405     fi
6406     if test -f /etc/ld.so.conf; then
6407       $echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
6408     fi
6409     $echo
6410     $echo "See any operating system documentation about shared libraries for"
6411     $echo "more information, such as the ld(1) and ld.so(8) manual pages."
6412     $echo "X----------------------------------------------------------------------" | $Xsed
6413     exit $EXIT_SUCCESS
6414     ;;
6415
6416   # libtool execute mode
6417   execute)
6418     modename="$modename: execute"
6419
6420     # The first argument is the command name.
6421     cmd="$nonopt"
6422     if test -z "$cmd"; then
6423       $echo "$modename: you must specify a COMMAND" 1>&2
6424       $echo "$help"
6425       exit $EXIT_FAILURE
6426     fi
6427
6428     # Handle -dlopen flags immediately.
6429     for file in $execute_dlfiles; do
6430       if test ! -f "$file"; then
6431         $echo "$modename: \`$file' is not a file" 1>&2
6432         $echo "$help" 1>&2
6433         exit $EXIT_FAILURE
6434       fi
6435
6436       dir=
6437       case $file in
6438       *.la)
6439         # Check to see that this really is a libtool archive.
6440         if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
6441         else
6442           $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
6443           $echo "$help" 1>&2
6444           exit $EXIT_FAILURE
6445         fi
6446
6447         # Read the libtool library.
6448         dlname=
6449         library_names=
6450
6451         # If there is no directory component, then add one.
6452         case $file in
6453         */* | *\\*) . $file ;;
6454         *) . ./$file ;;
6455         esac
6456
6457         # Skip this library if it cannot be dlopened.
6458         if test -z "$dlname"; then
6459           # Warn if it was a shared library.
6460           test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
6461           continue
6462         fi
6463
6464         dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
6465         test "X$dir" = "X$file" && dir=.
6466
6467         if test -f "$dir/$objdir/$dlname"; then
6468           dir="$dir/$objdir"
6469         else
6470           if test ! -f "$dir/$dlname"; then
6471             $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
6472             exit $EXIT_FAILURE
6473           fi
6474         fi
6475         ;;
6476
6477       *.lo)
6478         # Just add the directory containing the .lo file.
6479         dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
6480         test "X$dir" = "X$file" && dir=.
6481         ;;
6482
6483       *)
6484         $echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
6485         continue
6486         ;;
6487       esac
6488
6489       # Get the absolute pathname.
6490       absdir=`cd "$dir" && pwd`
6491       test -n "$absdir" && dir="$absdir"
6492
6493       # Now add the directory to shlibpath_var.
6494       if eval "test -z \"\$$shlibpath_var\""; then
6495         eval "$shlibpath_var=\"\$dir\""
6496       else
6497         eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
6498       fi
6499     done
6500
6501     # This variable tells wrapper scripts just to set shlibpath_var
6502     # rather than running their programs.
6503     libtool_execute_magic="$magic"
6504
6505     # Check if any of the arguments is a wrapper script.
6506     args=
6507     for file
6508     do
6509       case $file in
6510       -*) ;;
6511       *)
6512         # Do a test to see if this is really a libtool program.
6513         if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
6514           # If there is no directory component, then add one.
6515           case $file in
6516           */* | *\\*) . $file ;;
6517           *) . ./$file ;;
6518           esac
6519
6520           # Transform arg to wrapped name.
6521           file="$progdir/$program"
6522         fi
6523         ;;
6524       esac
6525       # Quote arguments (to preserve shell metacharacters).
6526       file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
6527       args="$args \"$file\""
6528     done
6529
6530     if test -z "$run"; then
6531       if test -n "$shlibpath_var"; then
6532         # Export the shlibpath_var.
6533         eval "export $shlibpath_var"
6534       fi
6535
6536       # Restore saved environment variables
6537       for lt_var in LANG LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
6538       do
6539         eval "if test \"\${save_$lt_var+set}\" = set; then
6540                 $lt_var=\$save_$lt_var; export $lt_var
6541               fi"
6542       done
6543
6544       # Now prepare to actually exec the command.
6545       exec_cmd="\$cmd$args"
6546     else
6547       # Display what would be done.
6548       if test -n "$shlibpath_var"; then
6549         eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
6550         $echo "export $shlibpath_var"
6551       fi
6552       $echo "$cmd$args"
6553       exit $EXIT_SUCCESS
6554     fi
6555     ;;
6556
6557   # libtool clean and uninstall mode
6558   clean | uninstall)
6559     modename="$modename: $mode"
6560     rm="$nonopt"
6561     files=
6562     rmforce=
6563     exit_status=0
6564
6565     # This variable tells wrapper scripts just to set variables rather
6566     # than running their programs.
6567     libtool_install_magic="$magic"
6568
6569     for arg
6570     do
6571       case $arg in
6572       -f) rm="$rm $arg"; rmforce=yes ;;
6573       -*) rm="$rm $arg" ;;
6574       *) files="$files $arg" ;;
6575       esac
6576     done
6577
6578     if test -z "$rm"; then
6579       $echo "$modename: you must specify an RM program" 1>&2
6580       $echo "$help" 1>&2
6581       exit $EXIT_FAILURE
6582     fi
6583
6584     rmdirs=
6585
6586     origobjdir="$objdir"
6587     for file in $files; do
6588       dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
6589       if test "X$dir" = "X$file"; then
6590         dir=.
6591         objdir="$origobjdir"
6592       else
6593         objdir="$dir/$origobjdir"
6594       fi
6595       name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
6596       test "$mode" = uninstall && objdir="$dir"
6597
6598       # Remember objdir for removal later, being careful to avoid duplicates
6599       if test "$mode" = clean; then
6600         case " $rmdirs " in
6601           *" $objdir "*) ;;
6602           *) rmdirs="$rmdirs $objdir" ;;
6603         esac
6604       fi
6605
6606       # Don't error if the file doesn't exist and rm -f was used.
6607       if (test -L "$file") >/dev/null 2>&1 \
6608         || (test -h "$file") >/dev/null 2>&1 \
6609         || test -f "$file"; then
6610         :
6611       elif test -d "$file"; then
6612         exit_status=1
6613         continue
6614       elif test "$rmforce" = yes; then
6615         continue
6616       fi
6617
6618       rmfiles="$file"
6619
6620       case $name in
6621       *.la)
6622         # Possibly a libtool archive, so verify it.
6623         if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
6624           . $dir/$name
6625
6626           # Delete the libtool libraries and symlinks.
6627           for n in $library_names; do
6628             rmfiles="$rmfiles $objdir/$n"
6629           done
6630           test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
6631
6632           case "$mode" in
6633           clean)
6634             case "  $library_names " in
6635             # "  " in the beginning catches empty $dlname
6636             *" $dlname "*) ;;
6637             *) rmfiles="$rmfiles $objdir/$dlname" ;;
6638             esac
6639              test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
6640             ;;
6641           uninstall)
6642             if test -n "$library_names"; then
6643               # Do each command in the postuninstall commands.
6644               cmds=$postuninstall_cmds
6645               save_ifs="$IFS"; IFS='~'
6646               for cmd in $cmds; do
6647                 IFS="$save_ifs"
6648                 eval cmd=\"$cmd\"
6649                 $show "$cmd"
6650                 $run eval "$cmd"
6651                 if test "$?" -ne 0 && test "$rmforce" != yes; then
6652                   exit_status=1
6653                 fi
6654               done
6655               IFS="$save_ifs"
6656             fi
6657
6658             if test -n "$old_library"; then
6659               # Do each command in the old_postuninstall commands.
6660               cmds=$old_postuninstall_cmds
6661               save_ifs="$IFS"; IFS='~'
6662               for cmd in $cmds; do
6663                 IFS="$save_ifs"
6664                 eval cmd=\"$cmd\"
6665                 $show "$cmd"
6666                 $run eval "$cmd"
6667                 if test "$?" -ne 0 && test "$rmforce" != yes; then
6668                   exit_status=1
6669                 fi
6670               done
6671               IFS="$save_ifs"
6672             fi
6673             # FIXME: should reinstall the best remaining shared library.
6674             ;;
6675           esac
6676         fi
6677         ;;
6678
6679       *.lo)
6680         # Possibly a libtool object, so verify it.
6681         if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
6682
6683           # Read the .lo file
6684           . $dir/$name
6685
6686           # Add PIC object to the list of files to remove.
6687           if test -n "$pic_object" \
6688              && test "$pic_object" != none; then
6689             rmfiles="$rmfiles $dir/$pic_object"
6690           fi
6691
6692           # Add non-PIC object to the list of files to remove.
6693           if test -n "$non_pic_object" \
6694              && test "$non_pic_object" != none; then
6695             rmfiles="$rmfiles $dir/$non_pic_object"
6696           fi
6697         fi
6698         ;;
6699
6700       *)
6701         if test "$mode" = clean ; then
6702           noexename=$name
6703           case $file in
6704           *.exe)
6705             file=`$echo $file|${SED} 's,.exe$,,'`
6706             noexename=`$echo $name|${SED} 's,.exe$,,'`
6707             # $file with .exe has already been added to rmfiles,
6708             # add $file without .exe
6709             rmfiles="$rmfiles $file"
6710             ;;
6711           esac
6712           # Do a test to see if this is a libtool program.
6713           if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
6714             relink_command=
6715             . $dir/$noexename
6716
6717             # note $name still contains .exe if it was in $file originally
6718             # as does the version of $file that was added into $rmfiles
6719             rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
6720             if test "$fast_install" = yes && test -n "$relink_command"; then
6721               rmfiles="$rmfiles $objdir/lt-$name"
6722             fi
6723             if test "X$noexename" != "X$name" ; then
6724               rmfiles="$rmfiles $objdir/lt-${noexename}.c"
6725             fi
6726           fi
6727         fi
6728         ;;
6729       esac
6730       $show "$rm $rmfiles"
6731       $run $rm $rmfiles || exit_status=1
6732     done
6733     objdir="$origobjdir"
6734
6735     # Try to remove the ${objdir}s in the directories where we deleted files
6736     for dir in $rmdirs; do
6737       if test -d "$dir"; then
6738         $show "rmdir $dir"
6739         $run rmdir $dir >/dev/null 2>&1
6740       fi
6741     done
6742
6743     exit $exit_status
6744     ;;
6745
6746   "")
6747     $echo "$modename: you must specify a MODE" 1>&2
6748     $echo "$generic_help" 1>&2
6749     exit $EXIT_FAILURE
6750     ;;
6751   esac
6752
6753   if test -z "$exec_cmd"; then
6754     $echo "$modename: invalid operation mode \`$mode'" 1>&2
6755     $echo "$generic_help" 1>&2
6756     exit $EXIT_FAILURE
6757   fi
6758 fi # test -z "$show_help"
6759
6760 if test -n "$exec_cmd"; then
6761   eval exec $exec_cmd
6762   exit $EXIT_FAILURE
6763 fi
6764
6765 # We need to display help for each of the modes.
6766 case $mode in
6767 "") $echo \
6768 "Usage: $modename [OPTION]... [MODE-ARG]...
6769
6770 Provide generalized library-building support services.
6771
6772     --config          show all configuration variables
6773     --debug           enable verbose shell tracing
6774 -n, --dry-run         display commands without modifying any files
6775     --features        display basic configuration information and exit
6776     --finish          same as \`--mode=finish'
6777     --help            display this help message and exit
6778     --mode=MODE       use operation mode MODE [default=inferred from MODE-ARGS]
6779     --quiet           same as \`--silent'
6780     --silent          don't print informational messages
6781     --tag=TAG         use configuration variables from tag TAG
6782     --version         print version information
6783
6784 MODE must be one of the following:
6785
6786       clean           remove files from the build directory
6787       compile         compile a source file into a libtool object
6788       execute         automatically set library path, then run a program
6789       finish          complete the installation of libtool libraries
6790       install         install libraries or executables
6791       link            create a library or an executable
6792       uninstall       remove libraries from an installed directory
6793
6794 MODE-ARGS vary depending on the MODE.  Try \`$modename --help --mode=MODE' for
6795 a more detailed description of MODE.
6796
6797 Report bugs to <bug-libtool@gnu.org>."
6798   exit $EXIT_SUCCESS
6799   ;;
6800
6801 clean)
6802   $echo \
6803 "Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
6804
6805 Remove files from the build directory.
6806
6807 RM is the name of the program to use to delete files associated with each FILE
6808 (typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
6809 to RM.
6810
6811 If FILE is a libtool library, object or program, all the files associated
6812 with it are deleted. Otherwise, only FILE itself is deleted using RM."
6813   ;;
6814
6815 compile)
6816   $echo \
6817 "Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
6818
6819 Compile a source file into a libtool library object.
6820
6821 This mode accepts the following additional options:
6822
6823   -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
6824   -prefer-pic       try to building PIC objects only
6825   -prefer-non-pic   try to building non-PIC objects only
6826   -static           always build a \`.o' file suitable for static linking
6827
6828 COMPILE-COMMAND is a command to be used in creating a \`standard' object file
6829 from the given SOURCEFILE.
6830
6831 The output file name is determined by removing the directory component from
6832 SOURCEFILE, then substituting the C source code suffix \`.c' with the
6833 library object suffix, \`.lo'."
6834   ;;
6835
6836 execute)
6837   $echo \
6838 "Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
6839
6840 Automatically set library path, then run a program.
6841
6842 This mode accepts the following additional options:
6843
6844   -dlopen FILE      add the directory containing FILE to the library path
6845
6846 This mode sets the library path environment variable according to \`-dlopen'
6847 flags.
6848
6849 If any of the ARGS are libtool executable wrappers, then they are translated
6850 into their corresponding uninstalled binary, and any of their required library
6851 directories are added to the library path.
6852
6853 Then, COMMAND is executed, with ARGS as arguments."
6854   ;;
6855
6856 finish)
6857   $echo \
6858 "Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
6859
6860 Complete the installation of libtool libraries.
6861
6862 Each LIBDIR is a directory that contains libtool libraries.
6863
6864 The commands that this mode executes may require superuser privileges.  Use
6865 the \`--dry-run' option if you just want to see what would be executed."
6866   ;;
6867
6868 install)
6869   $echo \
6870 "Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
6871
6872 Install executables or libraries.
6873
6874 INSTALL-COMMAND is the installation command.  The first component should be
6875 either the \`install' or \`cp' program.
6876
6877 The rest of the components are interpreted as arguments to that command (only
6878 BSD-compatible install options are recognized)."
6879   ;;
6880
6881 link)
6882   $echo \
6883 "Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
6884
6885 Link object files or libraries together to form another library, or to
6886 create an executable program.
6887
6888 LINK-COMMAND is a command using the C compiler that you would use to create
6889 a program from several object files.
6890
6891 The following components of LINK-COMMAND are treated specially:
6892
6893   -all-static       do not do any dynamic linking at all
6894   -avoid-version    do not add a version suffix if possible
6895   -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
6896   -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
6897   -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
6898   -export-symbols SYMFILE
6899                     try to export only the symbols listed in SYMFILE
6900   -export-symbols-regex REGEX
6901                     try to export only the symbols matching REGEX
6902   -LLIBDIR          search LIBDIR for required installed libraries
6903   -lNAME            OUTPUT-FILE requires the installed library libNAME
6904   -module           build a library that can dlopened
6905   -no-fast-install  disable the fast-install mode
6906   -no-install       link a not-installable executable
6907   -no-undefined     declare that a library does not refer to external symbols
6908   -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
6909   -objectlist FILE  Use a list of object files found in FILE to specify objects
6910   -precious-files-regex REGEX
6911                     don't remove output files matching REGEX
6912   -release RELEASE  specify package release information
6913   -rpath LIBDIR     the created library will eventually be installed in LIBDIR
6914   -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
6915   -static           do not do any dynamic linking of uninstalled libtool libraries
6916   -static-libtool-libs
6917                     do not do any dynamic linking of libtool libraries
6918   -version-info CURRENT[:REVISION[:AGE]]
6919                     specify library version info [each variable defaults to 0]
6920
6921 All other options (arguments beginning with \`-') are ignored.
6922
6923 Every other argument is treated as a filename.  Files ending in \`.la' are
6924 treated as uninstalled libtool libraries, other files are standard or library
6925 object files.
6926
6927 If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
6928 only library objects (\`.lo' files) may be specified, and \`-rpath' is
6929 required, except when creating a convenience library.
6930
6931 If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
6932 using \`ar' and \`ranlib', or on Windows using \`lib'.
6933
6934 If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
6935 is created, otherwise an executable program is created."
6936   ;;
6937
6938 uninstall)
6939   $echo \
6940 "Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
6941
6942 Remove libraries from an installation directory.
6943
6944 RM is the name of the program to use to delete files associated with each FILE
6945 (typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
6946 to RM.
6947
6948 If FILE is a libtool library, all the files associated with it are deleted.
6949 Otherwise, only FILE itself is deleted using RM."
6950   ;;
6951
6952 *)
6953   $echo "$modename: invalid operation mode \`$mode'" 1>&2
6954   $echo "$help" 1>&2
6955   exit $EXIT_FAILURE
6956   ;;
6957 esac
6958
6959 $echo
6960 $echo "Try \`$modename --help' for more information about other modes."
6961
6962 exit $?
6963
6964 # The TAGs below are defined such that we never get into a situation
6965 # in which we disable both kinds of libraries.  Given conflicting
6966 # choices, we go for a static library, that is the most portable,
6967 # since we can't tell whether shared libraries were disabled because
6968 # the user asked for that or because the platform doesn't support
6969 # them.  This is particularly important on AIX, because we don't
6970 # support having both static and shared libraries enabled at the same
6971 # time on that platform, so we default to a shared-only configuration.
6972 # If a disable-shared tag is given, we'll fallback to a static-only
6973 # configuration.  But we'll never go from static-only to shared-only.
6974
6975 # ### BEGIN LIBTOOL TAG CONFIG: disable-shared
6976 disable_libs=shared
6977 # ### END LIBTOOL TAG CONFIG: disable-shared
6978
6979 # ### BEGIN LIBTOOL TAG CONFIG: disable-static
6980 disable_libs=static
6981 # ### END LIBTOOL TAG CONFIG: disable-static
6982
6983 # Local Variables:
6984 # mode:shell-script
6985 # sh-indentation:2
6986 # End: