ltmain.sh

   1 # Generated from ltmain.m4sh; do not edit by hand
   2
   3 # ltmain.sh (GNU libtool 1.2435 2007/03/18 18:44:42) 2.1a
   4 # Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
   5
   6 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
   7 # This is free software; see the source for copying conditions.  There is NO
   8 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
   9
  10 # This program is free software; you can redistribute it and/or modify
  11 # it under the terms of the GNU General Public License as published by
  12 # the Free Software Foundation; either version 2 of the License, or
  13 # (at your option) any later version.
  14 #
  15 # This program is distributed in the hope that it will be useful, but
  16 # WITHOUT ANY WARRANTY; without even the implied warranty of
  17 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  18 # General Public License for more details.
  19 #
  20 # You should have received a copy of the GNU General Public License
  21 # along with this program; if not, write to the Free Software
  22 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  23 #
  24 # As a special exception to the GNU General Public License, if you
  25 # distribute this file as part of a program that contains a
  26 # configuration script generated by Autoconf, you may include it under
  27 # the same distribution terms that you use for the rest of that program.
  28
  29 # Usage: $progname [OPTION]... [MODE-ARG]...
  30 #
  31 # Provide generalized library-building support services.
  32 #
  33 #     --config             show all configuration variables
  34 #     --debug              enable verbose shell tracing
  35 # -n, --dry-run            display commands without modifying any files
  36 #     --features           display basic configuration information and exit
  37 #     --mode=MODE          use operation mode MODE
  38 #     --preserve-dup-deps  don't remove duplicate dependency libraries
  39 #     --quiet, --silent    don't print informational messages
  40 #     --tag=TAG            use configuration variables from tag TAG
  41 # -v, --verbose            print informational messages (default)
  42 #     --version            print version information
  43 # -h, --help               print short or long help message
  44 #
  45 # MODE must be one of the following:
  46 #
  47 #       clean              remove files from the build directory
  48 #       compile            compile a source file into a libtool object
  49 #       execute            automatically set library path, then run a program
  50 #       finish             complete the installation of libtool libraries
  51 #       install            install libraries or executables
  52 #       link               create a library or an executable
  53 #       uninstall          remove libraries from an installed directory
  54 #
  55 # MODE-ARGS vary depending on the MODE.
  56 # Try `$progname --help --mode=MODE' for a more detailed description of MODE.
  57 #
  58 # When reporting a bug, please describe a test case to reproduce it and
  59 # include the following information:
  60 #
  61 #       host-triplet:   $host
  62 #       shell:          $SHELL
  63 #       compiler:               $LTCC
  64 #       compiler flags:         $LTCFLAGS
  65 #       linker:         $LD (gnu? $with_gnu_ld)
  66 #       $progname:              (GNU libtool 1.2435 2007/03/18 18:44:42) 2.1a
  67 #       automake:               $automake_version
  68 #       autoconf:               $autoconf_version
  69 #
  70 # Report bugs to <bug-libtool@gnu.org>.
  71
  72 PROGRAM=ltmain.sh
  73 PACKAGE=libtool
  74 VERSION=2.1a
  75 TIMESTAMP=" 1.2435 2007/03/18 18:44:42"
  76 package_revision=1.2435
  77
  78 # Be Bourne compatible
  79 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  80   emulate sh
  81   NULLCMD=:
  82   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  83   # is contrary to our usage.  Disable this feature.
  84   alias -g '${1+"$@"}'='"$@"'
  85   setopt NO_GLOB_SUBST
  86 else
  87   case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
  88 fi
  89 BIN_SH=xpg4; export BIN_SH # for Tru64
  90 DUALCASE=1; export DUALCASE # for MKS sh
  91
  92 # NLS nuisances: We save the old values to restore during execute mode.
  93 # Only set LANG and LC_ALL to C if already set.
  94 # These must not be set unconditionally because not all systems understand
  95 # e.g. LANG=C (notably SCO).
  96 for lt_var in LANG LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
  97 do
  98   eval "if test \"\${$lt_var+set}\" = set; then
  99           save_$lt_var=\$$lt_var
 100           $lt_var=C
 101           export $lt_var
 102         fi"
 103 done
 104
 105 $lt_unset CDPATH
 106
 107
 108
 109
 110
 111 : ${CP="cp -f"}
 112 : ${ECHO="echo"}
 113 : ${EGREP="/bin/grep -E"}
 114 : ${FGREP="/bin/grep -F"}
 115 : ${GREP="/bin/grep"}
 116 : ${LN_S="ln -s"}
 117 : ${MAKE="make"}
 118 : ${MKDIR="mkdir"}
 119 : ${MV="mv -f"}
 120 : ${RM="rm -f"}
 121 : ${SED="/bin/sed"}
 122 : ${SHELL="${CONFIG_SHELL-/bin/sh}"}
 123 : ${Xsed="$SED -e 1s/^X//"}
 124
 125 # Global variables:
 126 EXIT_SUCCESS=0
 127 EXIT_FAILURE=1
 128 EXIT_MISMATCH=63  # $? = 63 is used to indicate version mismatch to missing.
 129 EXIT_SKIP=77      # $? = 77 is used to indicate a skipped test to automake.
 130
 131 exit_status=$EXIT_SUCCESS
 132
 133 # Make sure IFS has a sensible default
 134 lt_nl='
 135 '
 136 IFS="   $lt_nl"
 137
 138 dirname="s,/[^/]*$,,"
 139 basename="s,^.*/,,"
 140
 141 # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
 142 # is ksh but when the shell is invoked as "sh" and the current value of
 143 # the _XPG environment variable is not equal to 1 (one), the special
 144 # positional parameter $0, within a function call, is the name of the
 145 # function.
 146 progpath="$0"
 147
 148 # The name of this program:
 149 # In the unlikely event $progname began with a '-', it would play havoc with
 150 # func_echo (imagine progname=-n), so we prepend ./ in that case:
 151 progname=`$ECHO "X$progpath" | $Xsed -e "$basename" -e 's,^-,./-,'`
 152
 153 # Make sure we have an absolute path for reexecution:
 154 case $progpath in
 155   [\\/]*|[A-Za-z]:\\*) ;;
 156   *[\\/]*)
 157      progdir=`$ECHO "X$progpath" | $Xsed -e "$dirname"`
 158      progdir=`cd "$progdir" && pwd`
 159      progpath="$progdir/$progname"
 160      ;;
 161   *)
 162      save_IFS="$IFS"
 163      IFS=:
 164      for progdir in $PATH; do
 165        IFS="$save_IFS"
 166        test -x "$progdir/$progname" && break
 167      done
 168      IFS="$save_IFS"
 169      test -n "$progdir" || progdir=`pwd`
 170      progpath="$progdir/$progname"
 171      ;;
 172 esac
 173
 174 # Sed substitution that helps us do robust quoting.  It backslashifies
 175 # metacharacters that are still active within double-quoted strings.
 176 Xsed="${SED}"' -e 1s/^X//'
 177 sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
 178
 179 # Same as above, but do not quote variable references.
 180 double_quote_subst='s/\(["`\\]\)/\\\1/g'
 181
 182 # Re-`\' parameter expansions in output of double_quote_subst that were
 183 # `\'-ed in input to the same.  If an odd number of `\' preceded a '$'
 184 # in input to double_quote_subst, that '$' was protected from expansion.
 185 # Since each input `\' is now two `\'s, look for any number of runs of
 186 # four `\'s followed by two `\'s and then a '$'.  `\' that '$'.
 187 bs='\\'
 188 bs2='\\\\'
 189 bs4='\\\\\\\\'
 190 dollar='\$'
 191 sed_double_backslash="\
 192   s/$bs4/&\\
 193 /g
 194   s/^$bs2$dollar/$bs&/
 195   s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
 196   s/\n//g"
 197
 198 # Standard options:
 199 opt_dry_run=false
 200 opt_help=false
 201 opt_quiet=false
 202 opt_verbose=false
 203
 204 # func_echo arg...
 205 # Echo program name prefixed message, along with the current mode
 206 # name if it has been set yet.
 207 func_echo ()
 208 {
 209     $ECHO "$progname${mode+: }$mode: "${1+"$@"}
 210 }
 211
 212 # func_verbose arg...
 213 # Echo program name prefixed message in verbose mode only.
 214 func_verbose ()
 215 {
 216     $opt_verbose && func_echo ${1+"$@"}
 217
 218     # A bug in bash halts the script if the last line of a function
 219     # fails when set -e is in force, so we need another command to
 220     # work around that:
 221     :
 222 }
 223
 224 # func_error arg...
 225 # Echo program name prefixed message to standard error.
 226 func_error ()
 227 {
 228     $ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2
 229 }
 230
 231 # func_warning arg...
 232 # Echo program name prefixed warning message to standard error.
 233 func_warning ()
 234 {
 235     $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2
 236 }
 237
 238 # func_fatal_error arg...
 239 # Echo program name prefixed message to standard error, and exit.
 240 func_fatal_error ()
 241 {
 242     func_error ${1+"$@"}
 243     exit $EXIT_FAILURE
 244 }
 245
 246 # func_fatal_help arg...
 247 # Echo program name prefixed message to standard error, followed by
 248 # a help hint, and exit.
 249 func_fatal_help ()
 250 {
 251     func_error ${1+"$@"}
 252     func_fatal_error "$help"
 253 }
 254 help="Try \`$progname --help' for more information."  ## default
 255
 256
 257 # func_grep expression filename
 258 # Check whether EXPRESSION matches any line of FILENAME, without output.
 259 func_grep ()
 260 {
 261     $GREP "$1" "$2" >/dev/null 2>&1
 262 }
 263
 264
 265 # func_mkdir_p directory-path
 266 # Make sure the entire path to DIRECTORY-PATH is available.
 267 func_mkdir_p ()
 268 {
 269     my_directory_path="$1"
 270     my_dir_list=
 271
 272     if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
 273
 274       # Protect directory names starting with `-'
 275       case $my_directory_path in
 276         -*) my_directory_path="./$my_directory_path" ;;
 277       esac
 278
 279       # While some portion of DIR does not yet exist...
 280       while test ! -d "$my_directory_path"; do
 281         # ...make a list in topmost first order.  Use a colon delimited
 282         # list incase some portion of path contains whitespace.
 283         my_dir_list="$my_directory_path:$my_dir_list"
 284
 285         # If the last portion added has no slash in it, the list is done
 286         case $my_directory_path in */*) ;; *) break ;; esac
 287
 288         # ...otherwise throw away the child directory and loop
 289         my_directory_path=`$ECHO "X$my_directory_path" | $Xsed -e "$dirname"`
 290       done
 291       my_dir_list=`$ECHO "X$my_dir_list" | $Xsed -e 's,:*$,,'`
 292
 293       save_mkdir_p_IFS="$IFS"; IFS=':'
 294       for my_dir in $my_dir_list; do
 295         IFS="$save_mkdir_p_IFS"
 296         # mkdir can fail with a `File exist' error if two processes
 297         # try to create one of the directories concurrently.  Don't
 298         # stop in that case!
 299         $MKDIR "$my_dir" 2>/dev/null || :
 300       done
 301       IFS="$save_mkdir_p_IFS"
 302
 303       # Bail out if we (or some other process) failed to create a directory.
 304       test -d "$my_directory_path" || \
 305         func_fatal_error "Failed to create \`$1'"
 306     fi
 307 }
 308
 309
 310 # func_mktempdir [string]
 311 # Make a temporary directory that won't clash with other running
 312 # libtool processes, and avoids race conditions if possible.  If
 313 # given, STRING is the basename for that directory.
 314 func_mktempdir ()
 315 {
 316     my_template="${TMPDIR-/tmp}/${1-$progname}"
 317
 318     if test "$opt_dry_run" = ":"; then
 319       # Return a directory name, but don't create it in dry-run mode
 320       my_tmpdir="${my_template}-$$"
 321     else
 322
 323       # If mktemp works, use that first and foremost
 324       my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
 325
 326       if test ! -d "$my_tmpdir"; then
 327         # Failing that, at least try and use $RANDOM to avoid a race
 328         my_tmpdir="${my_template}-${RANDOM-0}$$"
 329
 330         save_mktempdir_umask=`umask`
 331         umask 0077
 332         $MKDIR "$my_tmpdir"
 333         umask $save_mktempdir_umask
 334       fi
 335
 336       # If we're not in dry-run mode, bomb out on failure
 337       test -d "$my_tmpdir" || \
 338         func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
 339     fi
 340
 341     $ECHO "X$my_tmpdir" | $Xsed
 342 }
 343
 344
 345 # func_quote_for_eval arg
 346 # Aesthetically quote ARG to be evaled later.
 347 # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
 348 # is double-quoted, suitable for a subsequent eval, whereas
 349 # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
 350 # which are still active within double quotes backslashified.
 351 func_quote_for_eval ()
 352 {
 353     case $1 in
 354       *[\\\`\"\$]*)
 355         func_quote_for_eval_unquoted_result=`$ECHO "X$1" | $Xsed -e "$sed_quote_subst"` ;;
 356       *)
 357         func_quote_for_eval_unquoted_result="$1" ;;
 358     esac
 359
 360     case $func_quote_for_eval_unquoted_result in
 361       # Double-quote args containing shell metacharacters to delay
 362       # word splitting, command substitution and and variable
 363       # expansion for a subsequent eval.
 364       # Many Bourne shells cannot handle close brackets correctly
 365       # in scan sets, so we specify it separately.
 366       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
 367         func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
 368         ;;
 369       *)
 370         func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
 371     esac
 372 }
 373
 374
 375 # func_quote_for_expand arg
 376 # Aesthetically quote ARG to be evaled later; same as above,
 377 # but do not quote variable references.
 378 func_quote_for_expand ()
 379 {
 380     case $1 in
 381       *[\\\`\"]*)
 382         my_arg=`$ECHO "X$1" | $Xsed \
 383             -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
 384       *)
 385         my_arg="$1" ;;
 386     esac
 387
 388     case $my_arg in
 389       # Double-quote args containing shell metacharacters to delay
 390       # word splitting and command substitution for a subsequent eval.
 391       # Many Bourne shells cannot handle close brackets correctly
 392       # in scan sets, so we specify it separately.
 393       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
 394         my_arg="\"$my_arg\""
 395         ;;
 396     esac
 397
 398     func_quote_for_expand_result="$my_arg"
 399 }
 400
 401
 402 # func_show_eval cmd [fail_exp]
 403 # Unless opt_silent is true, then output CMD.  Then, if opt_dryrun is
 404 # not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
 405 # is given, then evaluate it.
 406 func_show_eval ()
 407 {
 408     my_cmd="$1"
 409     my_fail_exp="${2-:}"
 410
 411     ${opt_silent-false} || {
 412       func_quote_for_expand "$my_cmd"
 413       eval "func_echo $func_quote_for_expand_result"
 414     }
 415
 416     if ${opt_dry_run-false}; then :; else
 417       eval "$my_cmd"
 418       my_status=$?
 419       if test "$my_status" -eq 0; then :; else
 420         eval "(exit $my_status); $my_fail_exp"
 421       fi
 422     fi
 423 }
 424
 425
 426
 427
 428
 429 # func_version
 430 # Echo version message to standard output and exit.
 431 func_version ()
 432 {
 433     $SED -n '/^# '$PROGRAM' (GNU /,/# warranty; / {
 434         s/^# //
 435         s/^# *$//
 436         s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
 437         p
 438      }' < "$progpath"
 439      exit $?
 440 }
 441
 442 # func_usage
 443 # Echo short help message to standard output and exit.
 444 func_usage ()
 445 {
 446     $SED -n '/^# Usage:/,/# -h/ {
 447         s/^# //
 448         s/^# *$//
 449         s/\$progname/'$progname'/
 450         p
 451     }' < "$progpath"
 452     $ECHO
 453     $ECHO "run \`$progname --help | more' for full usage"
 454     exit $?
 455 }
 456
 457 # func_help
 458 # Echo long help message to standard output and exit.
 459 func_help ()
 460 {
 461     $SED -n '/^# Usage:/,/# Report bugs to/ {
 462         s/^# //
 463         s/^# *$//
 464         s*\$progname*'$progname'*
 465         s*\$host*'"$host"'*
 466         s*\$SHELL*'"$SHELL"'*
 467         s*\$LTCC*'"$LTCC"'*
 468         s*\$LTCFLAGS*'"$LTCFLAGS"'*
 469         s*\$LD*'"$LD"'*
 470         s/\$with_gnu_ld/'"$with_gnu_ld"'/
 471         s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/
 472         s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/
 473         p
 474      }' < "$progpath"
 475     exit $?
 476 }
 477
 478 # func_missing_arg argname
 479 # Echo program name prefixed message to standard error and set global
 480 # exit_cmd.
 481 func_missing_arg ()
 482 {
 483     func_error "missing argument for $1"
 484     exit_cmd=exit
 485 }
 486
 487 exit_cmd=:
 488
 489
 490
 491
 492
 493 # Check that we have a working $ECHO.
 494 if test "X$1" = X--no-reexec; then
 495   # Discard the --no-reexec flag, and continue.
 496   shift
 497 elif test "X$1" = X--fallback-echo; then
 498   # Avoid inline document here, it may be left over
 499   :
 500 elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t'; then
 501   # Yippee, $ECHO works!
 502   :
 503 else
 504   # Restart under the correct shell, and then maybe $ECHO will work.
 505   exec $SHELL "$progpath" --no-reexec ${1+"$@"}
 506 fi
 507
 508 if test "X$1" = X--fallback-echo; then
 509   # used as fallback echo
 510   shift
 511   cat <<EOF
 512 $*
 513 EOF
 514   exit $EXIT_SUCCESS
 515 fi
 516
 517 magic="%%%MAGIC variable%%%"
 518
 519
 520 # Global variables.
 521 # $mode is unset
 522 nonopt=
 523 execute_dlfiles=
 524 preserve_args=
 525 lo2o="s/\\.lo\$/.${objext}/"
 526 o2lo="s/\\.${objext}\$/.lo/"
 527 extracted_archives=
 528 extracted_serial=0
 529
 530 opt_dry_run=false
 531 opt_duplicate_deps=false
 532 opt_silent=false
 533 opt_debug=:
 534
 535 # If this variable is set in any of the actions, the command in it
 536 # will be execed at the end.  This prevents here-documents from being
 537 # left over by shells.
 538 exec_cmd=
 539
 540 # func_fatal_configuration arg...
 541 # Echo program name prefixed message to standard error, followed by
 542 # a configuration failure hint, and exit.
 543 func_fatal_configuration ()
 544 {
 545     func_error ${1+"$@"}
 546     func_error "See the $PACKAGE documentation for more information."
 547     func_fatal_error "Fatal configuration error."
 548 }
 549
 550
 551 # func_config
 552 # Display the configuration for all the tags in this script.
 553 func_config ()
 554 {
 555     re_begincf='^# ### BEGIN LIBTOOL'
 556     re_endcf='^# ### END LIBTOOL'
 557
 558     # Default configuration.
 559     $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
 560
 561     # Now print the configurations for the tags.
 562     for tagname in $taglist; do
 563       $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
 564     done
 565
 566     exit $?
 567 }
 568
 569 # func_features
 570 # Display the features supported by this script.
 571 func_features ()
 572 {
 573     $ECHO "host: $host"
 574     if test "$build_libtool_libs" = yes; then
 575       $ECHO "enable shared libraries"
 576     else
 577       $ECHO "disable shared libraries"
 578     fi
 579     if test "$build_old_libs" = yes; then
 580       $ECHO "enable static libraries"
 581     else
 582       $ECHO "disable static libraries"
 583     fi
 584
 585     exit $?
 586 }
 587
 588 # func_enable_tag tagname
 589 # Verify that TAGNAME is valid, and either flag an error and exit, or
 590 # enable the TAGNAME tag.  We also add TAGNAME to the global $taglist
 591 # variable here.
 592 func_enable_tag ()
 593 {
 594   # Global variable:
 595   tagname="$1"
 596
 597   re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
 598   re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
 599   sed_extractcf="/$re_begincf/,/$re_endcf/p"
 600
 601   # Validate tagname.
 602   case $tagname in
 603     *[!-_A-Za-z0-9,/]*)
 604       func_fatal_error "invalid tag name: $tagname"
 605       ;;
 606   esac
 607
 608   # Don't test for the "default" C tag, as we know it's
 609   # there but not specially marked.
 610   case $tagname in
 611     CC) ;;
 612     *)
 613       if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
 614         taglist="$taglist $tagname"
 615
 616         # Evaluate the configuration.  Be careful to quote the path
 617         # and the sed script, to avoid splitting on whitespace, but
 618         # also don't use non-portable quotes within backquotes within
 619         # quotes we have to do it in 2 steps:
 620         extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
 621         eval "$extractedcf"
 622       else
 623         func_error "ignoring unknown tag $tagname"
 624       fi
 625       ;;
 626   esac
 627 }
 628
 629
 630 func_mode_help ()
 631 {
 632     # We need to display help for each of the modes.
 633     case $mode in
 634       "")
 635         # Generic help is extracted from the usage comments
 636         # at the start of this file.
 637         func_help
 638         ;;
 639
 640       clean)
 641         $ECHO \
 642 "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
 643
 644 Remove files from the build directory.
 645
 646 RM is the name of the program to use to delete files associated with each FILE
 647 (typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
 648 to RM.
 649
 650 If FILE is a libtool library, object or program, all the files associated
 651 with it are deleted. Otherwise, only FILE itself is deleted using RM."
 652         ;;
 653
 654       compile)
 655       $ECHO \
 656 "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
 657
 658 Compile a source file into a libtool library object.
 659
 660 This mode accepts the following additional options:
 661
 662   -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
 663   -no-suppress      do not suppress compiler output for multiple passes
 664   -prefer-pic       try to building PIC objects only
 665   -prefer-non-pic   try to building non-PIC objects only
 666   -shared           do not build a \`.o' file suitable for static linking
 667   -static           only build a \`.o' file suitable for static linking
 668
 669 COMPILE-COMMAND is a command to be used in creating a \`standard' object file
 670 from the given SOURCEFILE.
 671
 672 The output file name is determined by removing the directory component from
 673 SOURCEFILE, then substituting the C source code suffix \`.c' with the
 674 library object suffix, \`.lo'."
 675         ;;
 676
 677       execute)
 678         $ECHO \
 679 "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
 680
 681 Automatically set library path, then run a program.
 682
 683 This mode accepts the following additional options:
 684
 685   -dlopen FILE      add the directory containing FILE to the library path
 686
 687 This mode sets the library path environment variable according to \`-dlopen'
 688 flags.
 689
 690 If any of the ARGS are libtool executable wrappers, then they are translated
 691 into their corresponding uninstalled binary, and any of their required library
 692 directories are added to the library path.
 693
 694 Then, COMMAND is executed, with ARGS as arguments."
 695         ;;
 696
 697       finish)
 698         $ECHO \
 699 "Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
 700
 701 Complete the installation of libtool libraries.
 702
 703 Each LIBDIR is a directory that contains libtool libraries.
 704
 705 The commands that this mode executes may require superuser privileges.  Use
 706 the \`--dry-run' option if you just want to see what would be executed."
 707         ;;
 708
 709       install)
 710         $ECHO \
 711 "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
 712
 713 Install executables or libraries.
 714
 715 INSTALL-COMMAND is the installation command.  The first component should be
 716 either the \`install' or \`cp' program.
 717
 718 The following components of INSTALL-COMMAND are treated specially:
 719
 720   -inst-prefix PREFIX-DIR  Use PREFIX-DIR as a staging area for installation
 721
 722 The rest of the components are interpreted as arguments to that command (only
 723 BSD-compatible install options are recognized)."
 724         ;;
 725
 726       link)
 727         $ECHO \
 728 "Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
 729
 730 Link object files or libraries together to form another library, or to
 731 create an executable program.
 732
 733 LINK-COMMAND is a command using the C compiler that you would use to create
 734 a program from several object files.
 735
 736 The following components of LINK-COMMAND are treated specially:
 737
 738   -all-static       do not do any dynamic linking at all
 739   -avoid-version    do not add a version suffix if possible
 740   -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
 741   -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
 742   -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
 743   -export-symbols SYMFILE
 744                     try to export only the symbols listed in SYMFILE
 745   -export-symbols-regex REGEX
 746                     try to export only the symbols matching REGEX
 747   -LLIBDIR          search LIBDIR for required installed libraries
 748   -lNAME            OUTPUT-FILE requires the installed library libNAME
 749   -module           build a library that can dlopened
 750   -no-fast-install  disable the fast-install mode
 751   -no-install       link a not-installable executable
 752   -no-undefined     declare that a library does not refer to external symbols
 753   -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
 754   -objectlist FILE  Use a list of object files found in FILE to specify objects
 755   -precious-files-regex REGEX
 756                     don't remove output files matching REGEX
 757   -release RELEASE  specify package release information
 758   -rpath LIBDIR     the created library will eventually be installed in LIBDIR
 759   -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
 760   -shared           only do dynamic linking of libtool libraries
 761   -shrext SUFFIX    override the standard shared library file extension
 762   -static           do not do any dynamic linking of uninstalled libtool libraries
 763   -static-libtool-libs
 764                     do not do any dynamic linking of libtool libraries
 765   -version-info CURRENT[:REVISION[:AGE]]
 766                     specify library version info [each variable defaults to 0]
 767   -weak LIBNAME     declare that the target provides the LIBNAME interface
 768
 769 All other options (arguments beginning with \`-') are ignored.
 770
 771 Every other argument is treated as a filename.  Files ending in \`.la' are
 772 treated as uninstalled libtool libraries, other files are standard or library
 773 object files.
 774
 775 If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
 776 only library objects (\`.lo' files) may be specified, and \`-rpath' is
 777 required, except when creating a convenience library.
 778
 779 If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
 780 using \`ar' and \`ranlib', or on Windows using \`lib'.
 781
 782 If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
 783 is created, otherwise an executable program is created."
 784         ;;
 785
 786       uninstall)
 787         $ECHO \
 788 "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
 789
 790 Remove libraries from an installation directory.
 791
 792 RM is the name of the program to use to delete files associated with each FILE
 793 (typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
 794 to RM.
 795
 796 If FILE is a libtool library, all the files associated with it are deleted.
 797 Otherwise, only FILE itself is deleted using RM."
 798         ;;
 799
 800       *)
 801         func_fatal_help "invalid operation mode \`$mode'"
 802         ;;
 803     esac
 804
 805     $ECHO
 806     $ECHO "Try \`$progname --help' for more information about other modes."
 807
 808     exit $?
 809 }
 810
 811 # Generated shell functions inserted here.
 812
 813
 814 # Parse options once, thoroughly.  This comes as soon as possible in
 815 # the script to make things like `libtool --version' happen quickly.
 816 {
 817
 818   # Shorthand for --mode=foo, only valid as the first argument
 819   case $1 in
 820   clean|clea|cle|cl)
 821     shift; set dummy --mode clean ${1+"$@"}; shift
 822     ;;
 823   compile|compil|compi|comp|com|co|c)
 824     shift; set dummy --mode compile ${1+"$@"}; shift
 825     ;;
 826   execute|execut|execu|exec|exe|ex|e)
 827     shift; set dummy --mode execute ${1+"$@"}; shift
 828     ;;
 829   finish|finis|fini|fin|fi|f)
 830     shift; set dummy --mode finish ${1+"$@"}; shift
 831     ;;
 832   install|instal|insta|inst|ins|in|i)
 833     shift; set dummy --mode install ${1+"$@"}; shift
 834     ;;
 835   link|lin|li|l)
 836     shift; set dummy --mode link ${1+"$@"}; shift
 837     ;;
 838   uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
 839     shift; set dummy --mode uninstall ${1+"$@"}; shift
 840     ;;
 841   esac
 842
 843   # Parse non-mode specific arguments:
 844   while test "$#" -gt 0; do
 845     opt="$1"
 846     shift
 847
 848     case $opt in
 849       --config)         func_config                                     ;;
 850
 851       --debug)          preserve_args="$preserve_args $opt"
 852                         func_echo "enabling shell trace mode"
 853                         opt_debug='set -x'
 854                         $opt_debug
 855                         ;;
 856
 857       -dlopen)          test "$#" -eq 0 && func_missing_arg "$opt" && break
 858                         execute_dlfiles="$execute_dlfiles $1"
 859                         shift
 860                         ;;
 861
 862       --dry-run | -n)   opt_dry_run=:                                   ;;
 863       --features)       func_features                                   ;;
 864       --finish)         mode="finish"                                   ;;
 865
 866       --mode)           test "$#" -eq 0 && func_missing_arg "$opt" && break
 867                         case $1 in
 868                           # Valid mode arguments:
 869                           clean)        ;;
 870                           compile)      ;;
 871                           execute)      ;;
 872                           finish)       ;;
 873                           install)      ;;
 874                           link)         ;;
 875                           relink)       ;;
 876                           uninstall)    ;;
 877
 878                           # Catch anything else as an error
 879                           *) func_error "invalid argument for $opt"
 880                              exit_cmd=exit
 881                              break
 882                              ;;
 883                         esac
 884
 885                         mode="$1"
 886                         shift
 887                         ;;
 888
 889       --preserve-dup-deps)
 890                         opt_duplicate_deps=:                            ;;
 891
 892       --quiet|--silent) preserve_args="$preserve_args $opt"
 893                         opt_silent=:
 894                         ;;
 895
 896       --verbose| -v)    preserve_args="$preserve_args $opt"
 897                         opt_silent=false
 898                         ;;
 899
 900       --tag)            test "$#" -eq 0 && func_missing_arg "$opt" && break
 901                         preserve_args="$preserve_args $opt $1"
 902                         func_enable_tag "$1"    # tagname is set here
 903                         shift
 904                         ;;
 905
 906       # Separate optargs to long options:
 907       -dlopen=*|--mode=*|--tag=*)
 908                         func_opt_split "$opt"
 909                         set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"}
 910                         shift
 911                         ;;
 912
 913       -\?|-h)           func_usage                                      ;;
 914       --help)           opt_help=:                                      ;;
 915       --version)        func_version                                    ;;
 916
 917       -*)               func_fatal_help "unrecognized option \`$opt'"   ;;
 918
 919       *)                nonopt="$opt"
 920                         break
 921                         ;;
 922     esac
 923   done
 924
 925   # Now that we've collected a possible --mode arg, show help if necessary
 926   $opt_help && func_mode_help
 927
 928   case $host in
 929     *cygwin* | *mingw* | *pw32*)
 930       # don't eliminate duplications in $postdeps and $predeps
 931       opt_duplicate_compiler_generated_deps=:
 932       ;;
 933     *)
 934       opt_duplicate_compiler_generated_deps=$opt_duplicate_deps
 935       ;;
 936   esac
 937
 938   # Having warned about all mis-specified options, bail out if
 939   # anything was wrong.
 940   $exit_cmd $EXIT_FAILURE
 941 }
 942
 943 # func_check_version_match
 944 # Ensure that we are using m4 macros, and libtool script from the same
 945 # release of libtool.
 946 func_check_version_match ()
 947 {
 948   if test "$package_revision" != "$macro_revision"; then
 949     if test "$VERSION" != "$macro_version"; then
 950       if test -z "$macro_version"; then
 951         cat >&2 <<_LT_EOF
 952 $progname: Version mismatch error.  This is $PACKAGE $VERSION, but the
 953 $progname: definition of this LT_INIT comes from an older release.
 954 $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
 955 $progname: and run autoconf again.
 956 _LT_EOF
 957       else
 958         cat >&2 <<_LT_EOF
 959 $progname: Version mismatch error.  This is $PACKAGE $VERSION, but the
 960 $progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
 961 $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
 962 $progname: and run autoconf again.
 963 _LT_EOF
 964       fi
 965     else
 966       cat >&2 <<_LT_EOF
 967 $progname: Version mismatch error.  This is $PACKAGE $VERSION, revision $package_revision,
 968 $progname: but the definition of this LT_INIT comes from revision $macro_revision.
 969 $progname: You should recreate aclocal.m4 with macros from revision $package_revision
 970 $progname: of $PACKAGE $VERSION and run autoconf again.
 971 _LT_EOF
 972     fi
 973
 974     exit $EXIT_MISMATCH
 975   fi
 976 }
 977
 978
 979 ## ----------- ##
 980 ##    Main.    ##
 981 ## ----------- ##
 982
 983 {
 984   # Sanity checks first:
 985   func_check_version_match
 986
 987   if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
 988     func_fatal_configuration "not configured to build any kind of library"
 989   fi
 990
 991   test -z "$mode" && func_fatal_error "error: you must specify a MODE."
 992
 993
 994   # Darwin sucks
 995   eval std_shrext=\"$shrext_cmds\"
 996
 997
 998   # Only execute mode is allowed to have -dlopen flags.
 999   if test -n "$execute_dlfiles" && test "$mode" != execute; then
1000     func_error "unrecognized option \`-dlopen'"
1001     $ECHO "$help" 1>&2
1002     exit $EXIT_FAILURE
1003   fi
1004
1005   # Change the help message to a mode-specific one.
1006   generic_help="$help"
1007   help="Try \`$progname --help --mode=$mode' for more information."
1008 }
1009
1010
1011 # func_lalib_p file
1012 # True iff FILE is a libtool `.la' library or `.lo' object file.
1013 # This function is only a basic sanity check; it will hardly flush out
1014 # determined imposters.
1015 func_lalib_p ()
1016 {
1017     $SED -e 4q "$1" 2>/dev/null \
1018       | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
1019 }
1020
1021 # func_lalib_unsafe_p file
1022 # True iff FILE is a libtool `.la' library or `.lo' object file.
1023 # This function implements the same check as func_lalib_p without
1024 # resorting to external programs.  To this end, it redirects stdin and
1025 # closes it afterwards, without saving the original file descriptor.
1026 # As a safety measure, use it only where a negative result would be
1027 # fatal anyway.  Works if `file' does not exist.
1028 func_lalib_unsafe_p ()
1029 {
1030     lalib_p=no
1031     if test -r "$1" && exec 5<&1 <"$1"; then
1032         for lalib_p_l in 1 2 3 4
1033         do
1034             read lalib_p_line
1035             case "$lalib_p_line" in
1036                 \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
1037             esac
1038         done
1039         exec 1<&5 5<&-
1040     fi
1041     test "$lalib_p" = yes
1042 }
1043
1044 # func_ltwrapper_p file
1045 # True iff FILE is a libtool wrapper script.
1046 # This function is only a basic sanity check; it will hardly flush out
1047 # determined imposters.
1048 func_ltwrapper_p ()
1049 {
1050     func_lalib_p "$1"
1051 }
1052
1053
1054 # func_execute_cmds commands fail_cmd
1055 # Execute tilde-delimited COMMANDS.
1056 # If FAIL_CMD is given, eval that upon failure.
1057 # FAIL_CMD may read-access the current command in variable CMD!
1058 func_execute_cmds ()
1059 {
1060     $opt_debug
1061     save_ifs=$IFS; IFS='~'
1062     for cmd in $1; do
1063       IFS=$save_ifs
1064       eval cmd=\"$cmd\"
1065       func_show_eval "$cmd" "${2-:}"
1066     done
1067     IFS=$save_ifs
1068 }
1069
1070
1071 # func_source file
1072 # Source FILE, adding directory component if necessary.
1073 # Note that it is not necessary on cygwin/mingw to append a dot to
1074 # FILE even if both FILE and FILE.exe exist: automatic-append-.exe
1075 # behavior happens only for exec(3), not for open(2)!  Also, sourcing
1076 # `FILE.' does not work on cygwin managed mounts.
1077 func_source ()
1078 {
1079     $opt_debug
1080     case $1 in
1081     */* | *\\*) . "$1" ;;
1082     *)          . "./$1" ;;
1083     esac
1084 }
1085
1086
1087 # func_win32_libid arg
1088 # return the library type of file 'arg'
1089 #
1090 # Need a lot of goo to handle *both* DLLs and import libs
1091 # Has to be a shell function in order to 'eat' the argument
1092 # that is supplied when $file_magic_command is called.
1093 func_win32_libid ()
1094 {
1095   $opt_debug
1096   win32_libid_type="unknown"
1097   win32_fileres=`file -L $1 2>/dev/null`
1098   case $win32_fileres in
1099   *ar\ archive\ import\ library*) # definitely import
1100     win32_libid_type="x86 archive import"
1101     ;;
1102   *ar\ archive*) # could be an import, or static
1103     if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
1104        $EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
1105       win32_nmres=`eval $NM -f posix -A $1 |
1106         $SED -n -e '
1107             1,100{
1108                 / I /{
1109                     s,.*,import,
1110                     p
1111                     q
1112                 }
1113             }'`
1114       case $win32_nmres in
1115       import*)  win32_libid_type="x86 archive import";;
1116       *)        win32_libid_type="x86 archive static";;
1117       esac
1118     fi
1119     ;;
1120   *DLL*)
1121     win32_libid_type="x86 DLL"
1122     ;;
1123   *executable*) # but shell scripts are "executable" too...
1124     case $win32_fileres in
1125     *MS\ Windows\ PE\ Intel*)
1126       win32_libid_type="x86 DLL"
1127       ;;
1128     esac
1129     ;;
1130   esac
1131   $ECHO "$win32_libid_type"
1132 }
1133
1134
1135
1136 # func_infer_tag arg
1137 # Infer tagged configuration to use if any are available and
1138 # if one wasn't chosen via the "--tag" command line option.
1139 # Only attempt this if the compiler in the base compile
1140 # command doesn't match the default compiler.
1141 # arg is usually of the form 'gcc ...'
1142 func_infer_tag ()
1143 {
1144     $opt_debug
1145     if test -n "$available_tags" && test -z "$tagname"; then
1146       CC_quoted=
1147       for arg in $CC; do
1148         func_quote_for_eval "$arg"
1149         CC_quoted="$CC_quoted $func_quote_for_eval_result"
1150       done
1151       case $@ in
1152       # Blanks in the command may have been stripped by the calling shell,
1153       # but not from the CC environment variable when configure was run.
1154       " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) ;;
1155       # Blanks at the start of $base_compile will cause this to fail
1156       # if we don't check for them as well.
1157       *)
1158         for z in $available_tags; do
1159           if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
1160             # Evaluate the configuration.
1161             eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
1162             CC_quoted=
1163             for arg in $CC; do
1164               # Double-quote args containing other shell metacharacters.
1165               func_quote_for_eval "$arg"
1166               CC_quoted="$CC_quoted $func_quote_for_eval_result"
1167             done
1168             case "$@ " in
1169               " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*)
1170               # The compiler in the base compile command matches
1171               # the one in the tagged configuration.
1172               # Assume this is the tagged configuration we want.
1173               tagname=$z
1174               break
1175               ;;
1176             esac
1177           fi
1178         done
1179         # If $tagname still isn't set, then no tagged configuration
1180         # was found and let the user know that the "--tag" command
1181         # line option must be used.
1182         if test -z "$tagname"; then
1183           func_echo "unable to infer tagged configuration"
1184           func_fatal_error "specify a tag with \`--tag'"
1185 #       else
1186 #         func_verbose "using $tagname tagged configuration"
1187         fi
1188         ;;
1189       esac
1190     fi
1191 }
1192
1193
1194
1195 # func_generate_dlsyms outputname originator pic_p
1196 # Extract symbols from dlprefiles and create ${outputname}S.o with
1197 # a dlpreopen symbol table.
1198 func_generate_dlsyms ()
1199 {
1200     $opt_debug
1201     my_outputname="$1"
1202     my_originator="$2"
1203     my_pic_p="${3-no}"
1204     my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
1205     my_dlsyms=
1206
1207     if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
1208       if test -n "$NM" && test -n "$global_symbol_pipe"; then
1209         my_dlsyms="${my_outputname}S.c"
1210       else
1211         func_error "not configured to extract global symbols from dlpreopened files"
1212       fi
1213     fi
1214
1215     if test -n "$my_dlsyms"; then
1216       case $my_dlsyms in
1217       "") ;;
1218       *.c)
1219         # Discover the nlist of each of the dlfiles.
1220         nlist="$output_objdir/${my_outputname}.nm"
1221
1222         func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
1223
1224         # Parse the name list into a source file.
1225         func_echo "creating $output_objdir/$my_dlsyms"
1226
1227         $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
1228 /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
1229 /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
1230
1231 #ifdef __cplusplus
1232 extern \"C\" {
1233 #endif
1234
1235 /* External symbol declarations for the compiler. */\
1236 "
1237
1238         if test "$dlself" = yes; then
1239           func_echo "generating symbol list for \`$output'"
1240
1241           $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
1242
1243           # Add our own program objects to the symbol list.
1244           progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
1245           for progfile in $progfiles; do
1246             func_echo "extracting global C symbols from \`$progfile'"
1247             $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'"
1248           done
1249
1250           if test -n "$exclude_expsyms"; then
1251             $opt_dry_run || {
1252               eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
1253               eval '$MV "$nlist"T "$nlist"'
1254             }
1255           fi
1256
1257           if test -n "$export_symbols_regex"; then
1258             $opt_dry_run || {
1259               eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
1260               eval '$MV "$nlist"T "$nlist"'
1261             }
1262           fi
1263
1264           # Prepare the list of exported symbols
1265           if test -z "$export_symbols"; then
1266             export_symbols="$output_objdir/$outputname.exp"
1267             $opt_dry_run || {
1268               $RM $export_symbols
1269               eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
1270               case $host in
1271               *cygwin* | *mingw* )
1272                 eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
1273                 eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
1274                 ;;
1275               esac
1276             }
1277           else
1278             $opt_dry_run || {
1279               eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
1280               eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
1281               eval '$MV "$nlist"T "$nlist"'
1282               case $host in
1283                 *cygwin | *mingw* )
1284                   eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
1285                   eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
1286                   ;;
1287               esac
1288             }
1289           fi
1290         fi
1291
1292         for dlprefile in $dlprefiles; do
1293           func_echo "extracting global C symbols from \`$dlprefile'"
1294           func_basename "$dlprefile"
1295           name="$func_basename_result"
1296           $opt_dry_run || {
1297             eval '$ECHO ": $name " >> "$nlist"'
1298             eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'"
1299           }
1300         done
1301
1302         $opt_dry_run || {
1303           # Make sure we have at least an empty file.
1304           test -f "$nlist" || : > "$nlist"
1305
1306           if test -n "$exclude_expsyms"; then
1307             $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
1308             $MV "$nlist"T "$nlist"
1309           fi
1310
1311           # Try sorting and uniquifying the output.
1312           if $GREP -v "^: " < "$nlist" |
1313               if sort -k 3 </dev/null >/dev/null 2>&1; then
1314                 sort -k 3
1315               else
1316                 sort +2
1317               fi |
1318               uniq > "$nlist"S; then
1319             :
1320           else
1321             $GREP -v "^: " < "$nlist" > "$nlist"S
1322           fi
1323
1324           if test -f "$nlist"S; then
1325             eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
1326           else
1327             $ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms"
1328           fi
1329
1330           $ECHO >> "$output_objdir/$my_dlsyms" "\
1331
1332 /* The mapping between symbol names and symbols.  */
1333 typedef struct {
1334   const char *name;
1335   void *address;
1336 } lt_dlsymlist;
1337 "
1338           case $host in
1339           *cygwin* | *mingw* )
1340             $ECHO >> "$output_objdir/$my_dlsyms" "\
1341 /* DATA imports from DLLs on WIN32 con't be const, because
1342    runtime relocations are performed -- see ld's documentation
1343    on pseudo-relocs.  */"
1344             lt_dlsym_const= ;;
1345           *osf5*)
1346             echo >> "$output_objdir/$my_dlsyms" "\
1347 /* This system does not cope well with relocations in const data */"
1348             lt_dlsym_const= ;;
1349           *)
1350             lt_dlsym_const=const ;;
1351           esac
1352
1353           $ECHO >> "$output_objdir/$my_dlsyms" "\
1354 extern $lt_dlsym_const lt_dlsymlist
1355 lt_${my_prefix}_LTX_preloaded_symbols[];
1356 $lt_dlsym_const lt_dlsymlist
1357 lt_${my_prefix}_LTX_preloaded_symbols[] =
1358 {\
1359   { \"$my_originator\", (void *) 0 },"
1360
1361           eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
1362
1363           $ECHO >> "$output_objdir/$my_dlsyms" "\
1364   {0, (void *) 0}
1365 };
1366
1367 /* This works around a problem in FreeBSD linker */
1368 #ifdef FREEBSD_WORKAROUND
1369 static const void *lt_preloaded_setup() {
1370   return lt_${my_prefix}_LTX_preloaded_symbols;
1371 }
1372 #endif
1373
1374 #ifdef __cplusplus
1375 }
1376 #endif\
1377 "
1378         } # !$opt_dry_run
1379
1380         pic_flag_for_symtable=
1381         case "$compile_command " in
1382         *" -static "*) ;;
1383         *)
1384           case $host in
1385           # compiling the symbol table file with pic_flag works around
1386           # a FreeBSD bug that causes programs to crash when -lm is
1387           # linked before any other PIC object.  But we must not use
1388           # pic_flag when linking with -static.  The problem exists in
1389           # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
1390           *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
1391             pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
1392           *-*-hpux*)
1393             pic_flag_for_symtable=" $pic_flag"  ;;
1394           *)
1395             if test "X$my_pic_p" != Xno; then
1396               pic_flag_for_symtable=" $pic_flag"
1397             fi
1398             ;;
1399           esac
1400           ;;
1401         esac
1402         symtab_cflags=
1403         for arg in $LTCFLAGS; do
1404           case $arg in
1405           -pie | -fpie | -fPIE) ;;
1406           *) symtab_cflags="$symtab_cflags $arg" ;;
1407           esac
1408         done
1409
1410         # Now compile the dynamic symbol file.
1411         func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
1412
1413         # Clean up the generated files.
1414         func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
1415
1416         # Transform the symbol file into the correct name.
1417         symfileobj="$output_objdir/${my_outputname}S.$objext"
1418         case $host in
1419         *cygwin* | *mingw* )
1420           if test -f "$output_objdir/$my_outputname.def"; then
1421             compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
1422             finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
1423           else
1424             compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
1425             finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
1426           fi
1427           ;;
1428         *)
1429           compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
1430           finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
1431           ;;
1432         esac
1433         ;;
1434       *)
1435         func_fatal_error "unknown suffix for \`$my_dlsyms'"
1436         ;;
1437       esac
1438     else
1439       # We keep going just in case the user didn't refer to
1440       # lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
1441       # really was required.
1442
1443       # Nullify the symbol file.
1444       compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
1445       finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
1446     fi
1447 }
1448
1449 # func_extract_an_archive dir oldlib
1450 func_extract_an_archive ()
1451 {
1452     $opt_debug
1453     f_ex_an_ar_dir="$1"; shift
1454     f_ex_an_ar_oldlib="$1"
1455     func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \$f_ex_an_ar_oldlib)" 'exit $?'
1456     if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
1457      :
1458     else
1459       func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
1460     fi
1461 }
1462
1463
1464 # func_extract_archives gentop oldlib ...
1465 func_extract_archives ()
1466 {
1467     $opt_debug
1468     my_gentop="$1"; shift
1469     my_oldlibs=${1+"$@"}
1470     my_oldobjs=""
1471     my_xlib=""
1472     my_xabs=""
1473     my_xdir=""
1474
1475     for my_xlib in $my_oldlibs; do
1476       # Extract the objects.
1477       case $my_xlib in
1478         [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
1479         *) my_xabs=`pwd`"/$my_xlib" ;;
1480       esac
1481       func_basename "$my_xlib"
1482       my_xlib="$func_basename_result"
1483       my_xlib_u=$my_xlib
1484       while :; do
1485         case " $extracted_archives " in
1486         *" $my_xlib_u "*)
1487           extracted_serial=`expr $extracted_serial + 1`
1488           my_xlib_u=lt$extracted_serial-$my_xlib ;;
1489         *) break ;;
1490         esac
1491       done
1492       extracted_archives="$extracted_archives $my_xlib_u"
1493       my_xdir="$my_gentop/$my_xlib_u"
1494
1495       func_mkdir_p "$my_xdir"
1496
1497       case $host in
1498       *-darwin*)
1499         func_echo "Extracting $my_xabs"
1500         # Do not bother doing anything if just a dry run
1501         $opt_dry_run || {
1502           darwin_orig_dir=`pwd`
1503           cd $my_xdir || exit $?
1504           darwin_archive=$my_xabs
1505           darwin_curdir=`pwd`
1506           darwin_base_archive=`basename $darwin_archive`
1507           darwin_arches=`lipo -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
1508           if test -n "$darwin_arches"; then
1509             darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
1510             darwin_arch=
1511             func_echo "$darwin_base_archive has multiple architectures $darwin_arches"
1512             for darwin_arch in  $darwin_arches ; do
1513               func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
1514               lipo -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
1515               cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
1516               func_extract_an_archive "`pwd`" "${darwin_base_archive}"
1517               cd "$darwin_curdir"
1518               $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
1519             done # $darwin_arches
1520             ## Okay now we've a bunch of thin objects, gotta fatten them up :)
1521             darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print| xargs basename | sort -u | $NL2SP`
1522             darwin_file=
1523             darwin_files=
1524             for darwin_file in $darwin_filelist; do
1525               darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
1526               lipo -create -output "$darwin_file" $darwin_files
1527             done # $darwin_filelist
1528             $RM -rf unfat-$$
1529             cd "$darwin_orig_dir"
1530           else
1531             cd $darwin_orig_dir
1532             func_extract_an_archive "$my_xdir" "$my_xabs"
1533           fi # $darwin_arches
1534         } # !$opt_dry_run
1535         ;;
1536       *)
1537         func_extract_an_archive "$my_xdir" "$my_xabs"
1538         ;;
1539       esac
1540       my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
1541     done
1542
1543     func_extract_archives_result="$my_oldobjs"
1544 }
1545
1546
1547
1548 # func_write_libtool_object output_name pic_name nonpic_name
1549 # Create a libtool object file (analogous to a ".la" file),
1550 # but don't create it if we're doing a dry run.
1551 func_write_libtool_object ()
1552 {
1553     write_libobj=${1}
1554     if test "$build_libtool_libs" = yes; then
1555       write_lobj=\'${2}\'
1556     else
1557       write_lobj=none
1558     fi
1559
1560     if test "$build_old_libs" = yes; then
1561       write_oldobj=\'${3}\'
1562     else
1563       write_oldobj=none
1564     fi
1565
1566     $opt_dry_run || {
1567       cat >${write_libobj}T <<EOF
1568 # $write_libobj - a libtool object file
1569 # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
1570 #
1571 # Please DO NOT delete this file!
1572 # It is necessary for linking the library.
1573
1574 # Name of the PIC object.
1575 pic_object=$write_lobj
1576
1577 # Name of the non-PIC object
1578 non_pic_object=$write_oldobj
1579
1580 EOF
1581       mv -f "${write_libobj}T" "${write_libobj}"
1582     }
1583 }
1584
1585 # func_mode_compile arg...
1586 func_mode_compile ()
1587 {
1588     $opt_debug
1589     # Get the compilation command and the source file.
1590     base_compile=
1591     srcfile="$nonopt"  #  always keep a non-empty value in "srcfile"
1592     suppress_opt=yes
1593     suppress_output=
1594     arg_mode=normal
1595     libobj=
1596     later=
1597     pie_flag=
1598
1599     for arg
1600     do
1601       case $arg_mode in
1602       arg  )
1603         # do not "continue".  Instead, add this to base_compile
1604         lastarg="$arg"
1605         arg_mode=normal
1606         ;;
1607
1608       target )
1609         libobj="$arg"
1610         arg_mode=normal
1611         continue
1612         ;;
1613
1614       normal )
1615         # Accept any command-line options.
1616         case $arg in
1617         -o)
1618           test -n "$libobj" && \
1619             func_fatal_error "you cannot specify \`-o' more than once"
1620           arg_mode=target
1621           continue
1622           ;;
1623
1624         -pie | -fpie | -fPIE)
1625           pie_flag="$pie_flag $arg"
1626           continue
1627           ;;
1628
1629         -shared | -static | -prefer-pic | -prefer-non-pic)
1630           later="$later $arg"
1631           continue
1632           ;;
1633
1634         -no-suppress)
1635           suppress_opt=no
1636           continue
1637           ;;
1638
1639         -Xcompiler)
1640           arg_mode=arg  #  the next one goes into the "base_compile" arg list
1641           continue      #  The current "srcfile" will either be retained or
1642           ;;            #  replaced later.  I would guess that would be a bug.
1643
1644         -Wc,*)
1645           func_stripname '-Wc,' '' "$arg"
1646           args=$func_stripname_result
1647           lastarg=
1648           save_ifs="$IFS"; IFS=','
1649           for arg in $args; do
1650             IFS="$save_ifs"
1651             func_quote_for_eval "$arg"
1652             lastarg="$lastarg $func_quote_for_eval_result"
1653           done
1654           IFS="$save_ifs"
1655           func_stripname ' ' '' "$lastarg"
1656           lastarg=$func_stripname_result
1657
1658           # Add the arguments to base_compile.
1659           base_compile="$base_compile $lastarg"
1660           continue
1661           ;;
1662
1663         *)
1664           # Accept the current argument as the source file.
1665           # The previous "srcfile" becomes the current argument.
1666           #
1667           lastarg="$srcfile"
1668           srcfile="$arg"
1669           ;;
1670         esac  #  case $arg
1671         ;;
1672       esac    #  case $arg_mode
1673
1674       # Aesthetically quote the previous argument.
1675       func_quote_for_eval "$lastarg"
1676       base_compile="$base_compile $func_quote_for_eval_result"
1677     done # for arg
1678
1679     case $arg_mode in
1680     arg)
1681       func_fatal_error "you must specify an argument for -Xcompile"
1682       ;;
1683     target)
1684       func_fatal_error "you must specify a target with \`-o'"
1685       ;;
1686     *)
1687       # Get the name of the library object.
1688       test -z "$libobj" && {
1689         func_basename "$srcfile"
1690         libobj="$func_basename_result"
1691       }
1692       ;;
1693     esac
1694
1695     # Recognize several different file suffixes.
1696     # If the user specifies -o file.o, it is replaced with file.lo
1697     xform='[cCFSifmso]'
1698     case $libobj in
1699     *.ada) xform=ada ;;
1700     *.adb) xform=adb ;;
1701     *.ads) xform=ads ;;
1702     *.asm) xform=asm ;;
1703     *.c++) xform=c++ ;;
1704     *.cc) xform=cc ;;
1705     *.ii) xform=ii ;;
1706     *.class) xform=class ;;
1707     *.cpp) xform=cpp ;;
1708     *.cxx) xform=cxx ;;
1709     *.[fF][09]?) xform='[fF][09].' ;;
1710     *.for) xform=for ;;
1711     *.java) xform=java ;;
1712     *.obj) xform=obj ;;
1713     esac
1714
1715     libobj=`$ECHO "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
1716
1717     case $libobj in
1718     *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
1719     *)
1720       func_fatal_error "cannot determine name of library object from \`$libobj'"
1721       ;;
1722     esac
1723
1724     func_infer_tag $base_compile
1725
1726     for arg in $later; do
1727       case $arg in
1728       -shared)
1729         test "$build_libtool_libs" != yes && \
1730           func_fatal_configuration "can not build a shared library"
1731         build_old_libs=no
1732         continue
1733         ;;
1734
1735       -static)
1736         build_libtool_libs=no
1737         build_old_libs=yes
1738         continue
1739         ;;
1740
1741       -prefer-pic)
1742         pic_mode=yes
1743         continue
1744         ;;
1745
1746       -prefer-non-pic)
1747         pic_mode=no
1748         continue
1749         ;;
1750       esac
1751     done
1752
1753     func_quote_for_eval "$libobj"
1754     test "X$libobj" != "X$func_quote_for_eval_result" \
1755       && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"'   &()|`$[]' \
1756       && func_warning "libobj name \`$libobj' may not contain shell special characters."
1757     func_basename "$obj"
1758     objname="$func_basename_result"
1759     func_dirname "$obj" "/" ""
1760     xdir="$func_dirname_result"
1761     lobj=${xdir}$objdir/$objname
1762
1763     test -z "$base_compile" && \
1764       func_fatal_help "you must specify a compilation command"
1765
1766     # Delete any leftover library objects.
1767     if test "$build_old_libs" = yes; then
1768       removelist="$obj $lobj $libobj ${libobj}T"
1769     else
1770       removelist="$lobj $libobj ${libobj}T"
1771     fi
1772
1773     $opt_dry_run || $RM $removelist
1774     trap "$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE" 1 2 15
1775
1776     # On Cygwin there's no "real" PIC flag so we must build both object types
1777     case $host_os in
1778     cygwin* | mingw* | pw32* | os2*)
1779       pic_mode=default
1780       ;;
1781     esac
1782     if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
1783       # non-PIC code in shared libraries is not supported
1784       pic_mode=default
1785     fi
1786
1787     # Calculate the filename of the output object if compiler does
1788     # not support -o with -c
1789     if test "$compiler_c_o" = no; then
1790       output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
1791       lockfile="$output_obj.lock"
1792       removelist="$removelist $output_obj $lockfile"
1793       trap "$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE" 1 2 15
1794     else
1795       output_obj=
1796       need_locks=no
1797       lockfile=
1798     fi
1799
1800     # Lock this critical section if it is needed
1801     # We use this script file to make the link, it avoids creating a new file
1802     if test "$need_locks" = yes; then
1803       until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
1804         func_echo "Waiting for $lockfile to be removed"
1805         sleep 2
1806       done
1807     elif test "$need_locks" = warn; then
1808       if test -f "$lockfile"; then
1809         $ECHO "\
1810 *** ERROR, $lockfile exists and contains:
1811 `cat $lockfile 2>/dev/null`
1812
1813 This indicates that another process is trying to use the same
1814 temporary object file, and libtool could not work around it because
1815 your compiler does not support \`-c' and \`-o' together.  If you
1816 repeat this compilation, it may succeed, by chance, but you had better
1817 avoid parallel builds (make -j) in this platform, or get a better
1818 compiler."
1819
1820         $opt_dry_run || $RM $removelist
1821         exit $EXIT_FAILURE
1822       fi
1823       $ECHO "$srcfile" > "$lockfile"
1824     fi
1825
1826     if test -n "$fix_srcfile_path"; then
1827       eval srcfile=\"$fix_srcfile_path\"
1828     fi
1829     func_quote_for_eval "$srcfile"
1830     qsrcfile=$func_quote_for_eval_result
1831
1832     $opt_dry_run || $RM "$libobj" "${libobj}T"
1833
1834     # Only build a PIC object if we are building libtool libraries.
1835     if test "$build_libtool_libs" = yes; then
1836       # Without this assignment, base_compile gets emptied.
1837       fbsd_hideous_sh_bug=$base_compile
1838
1839       if test "$pic_mode" != no; then
1840         command="$base_compile $qsrcfile $pic_flag"
1841       else
1842         # Don't build PIC code
1843         command="$base_compile $qsrcfile"
1844       fi
1845
1846       func_mkdir_p "$xdir$objdir"
1847
1848       if test -z "$output_obj"; then
1849         # Place PIC objects in $objdir
1850         command="$command -o $lobj"
1851       fi
1852
1853       $opt_dry_run || $RM "$lobj" "$output_obj"
1854
1855       func_show_eval "$command" \
1856           'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
1857
1858       if test "$need_locks" = warn &&
1859          test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
1860         $ECHO "\
1861 *** ERROR, $lockfile contains:
1862 `cat $lockfile 2>/dev/null`
1863
1864 but it should contain:
1865 $srcfile
1866
1867 This indicates that another process is trying to use the same
1868 temporary object file, and libtool could not work around it because
1869 your compiler does not support \`-c' and \`-o' together.  If you
1870 repeat this compilation, it may succeed, by chance, but you had better
1871 avoid parallel builds (make -j) in this platform, or get a better
1872 compiler."
1873
1874         $opt_dry_run || $RM $removelist
1875         exit $EXIT_FAILURE
1876       fi
1877
1878       # Just move the object if needed, then go on to compile the next one
1879       if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
1880         func_show_eval '$MV "$output_obj" "$lobj"' \
1881           'error=$?; $opt_dry_run || $RM $removelist; exit $error'
1882       fi
1883
1884       # Allow error messages only from the first compilation.
1885       if test "$suppress_opt" = yes; then
1886         suppress_output=' >/dev/null 2>&1'
1887       fi
1888     fi
1889
1890     # Only build a position-dependent object if we build old libraries.
1891     if test "$build_old_libs" = yes; then
1892       if test "$pic_mode" != yes; then
1893         # Don't build PIC code
1894         command="$base_compile $qsrcfile$pie_flag"
1895       else
1896         command="$base_compile $qsrcfile $pic_flag"
1897       fi
1898       if test "$compiler_c_o" = yes; then
1899         command="$command -o $obj"
1900       fi
1901
1902       # Suppress compiler output if we already did a PIC compilation.
1903       command="$command$suppress_output"
1904       $opt_dry_run || $RM "$obj" "$output_obj"
1905       func_show_eval "$command" \
1906         '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
1907
1908       if test "$need_locks" = warn &&
1909          test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
1910         $ECHO "\
1911 *** ERROR, $lockfile contains:
1912 `cat $lockfile 2>/dev/null`
1913
1914 but it should contain:
1915 $srcfile
1916
1917 This indicates that another process is trying to use the same
1918 temporary object file, and libtool could not work around it because
1919 your compiler does not support \`-c' and \`-o' together.  If you
1920 repeat this compilation, it may succeed, by chance, but you had better
1921 avoid parallel builds (make -j) in this platform, or get a better
1922 compiler."
1923
1924         $opt_dry_run || $RM $removelist
1925         exit $EXIT_FAILURE
1926       fi
1927
1928       # Just move the object if needed
1929       if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
1930         func_show_eval '$MV "$output_obj" "$obj"' \
1931           'error=$?; $opt_dry_run || $RM $removelist; exit $error'
1932       fi
1933     fi
1934
1935     $opt_dry_run || {
1936       func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
1937
1938       # Unlock the critical section if it was locked
1939       if test "$need_locks" != no; then
1940         $RM "$lockfile"
1941       fi
1942     }
1943
1944     exit $EXIT_SUCCESS
1945 }
1946
1947 test "$mode" = compile && func_mode_compile ${1+"$@"}
1948
1949
1950 # func_mode_execute arg...
1951 func_mode_execute ()
1952 {
1953     $opt_debug
1954     # The first argument is the command name.
1955     cmd="$nonopt"
1956     test -z "$cmd" && \
1957       func_fatal_help "you must specify a COMMAND"
1958
1959     # Handle -dlopen flags immediately.
1960     for file in $execute_dlfiles; do
1961       test -f "$file" \
1962         || func_fatal_help "\`$file' is not a file"
1963
1964       dir=
1965       case $file in
1966       *.la)
1967         # Check to see that this really is a libtool archive.
1968         func_lalib_unsafe_p "$file" \
1969           || func_fatal_help "\`$lib' is not a valid libtool archive"
1970
1971         # Read the libtool library.
1972         dlname=
1973         library_names=
1974         func_source "$file"
1975
1976         # Skip this library if it cannot be dlopened.
1977         if test -z "$dlname"; then
1978           # Warn if it was a shared library.
1979           test -n "$library_names" && \
1980             func_warning "\`$file' was not linked with \`-export-dynamic'"
1981           continue
1982         fi
1983
1984         func_dirname "$file" "" "."
1985         dir="$func_dirname_result"
1986
1987         if test -f "$dir/$objdir/$dlname"; then
1988           dir="$dir/$objdir"
1989         else
1990           if test ! -f "$dir/$dlname"; then
1991             func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
1992           fi
1993         fi
1994         ;;
1995
1996       *.lo)
1997         # Just add the directory containing the .lo file.
1998         func_dirname "$file" "" "."
1999         dir="$func_dirname_result"
2000         ;;
2001
2002       *)
2003         func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
2004         continue
2005         ;;
2006       esac
2007
2008       # Get the absolute pathname.
2009       absdir=`cd "$dir" && pwd`
2010       test -n "$absdir" && dir="$absdir"
2011
2012       # Now add the directory to shlibpath_var.
2013       if eval "test -z \"\$$shlibpath_var\""; then
2014         eval "$shlibpath_var=\"\$dir\""
2015       else
2016         eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
2017       fi
2018     done
2019
2020     # This variable tells wrapper scripts just to set shlibpath_var
2021     # rather than running their programs.
2022     libtool_execute_magic="$magic"
2023
2024     # Check if any of the arguments is a wrapper script.
2025     args=
2026     for file
2027     do
2028       case $file in
2029       -*) ;;
2030       *)
2031         # Do a test to see if this is really a libtool program.
2032         if func_ltwrapper_p "$file"; then
2033           func_source "$file"
2034
2035           # Transform arg to wrapped name.
2036           file="$progdir/$program"
2037         fi
2038         ;;
2039       esac
2040       # Quote arguments (to preserve shell metacharacters).
2041       func_quote_for_eval "$file"
2042       args="$args $func_quote_for_eval_result"
2043     done
2044
2045     if test "X$opt_dry_run" = Xfalse; then
2046       if test -n "$shlibpath_var"; then
2047         # Export the shlibpath_var.
2048         eval "export $shlibpath_var"
2049       fi
2050
2051       # Restore saved environment variables
2052       for lt_var in LANG LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
2053       do
2054         eval "if test \"\${save_$lt_var+set}\" = set; then
2055                 $lt_var=\$save_$lt_var; export $lt_var
2056               else
2057                 $lt_unset $lt_var
2058               fi"
2059       done
2060
2061       # Now prepare to actually exec the command.
2062       exec_cmd="\$cmd$args"
2063     else
2064       # Display what would be done.
2065       if test -n "$shlibpath_var"; then
2066         eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
2067         $ECHO "export $shlibpath_var"
2068       fi
2069       $ECHO "$cmd$args"
2070       exit $EXIT_SUCCESS
2071     fi
2072 }
2073
2074 test "$mode" = execute && func_mode_execute ${1+"$@"}
2075
2076
2077 # func_mode_finish arg...
2078 func_mode_finish ()
2079 {
2080     $opt_debug
2081     libdirs="$nonopt"
2082     admincmds=
2083
2084     if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
2085       for dir
2086       do
2087         libdirs="$libdirs $dir"
2088       done
2089
2090       for libdir in $libdirs; do
2091         if test -n "$finish_cmds"; then
2092           # Do each command in the finish commands.
2093           func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
2094 '"$cmd"'"'
2095         fi
2096         if test -n "$finish_eval"; then
2097           # Do the single finish_eval.
2098           eval cmds=\"$finish_eval\"
2099           $opt_dry_run || eval "$cmds" || admincmds="$admincmds
2100        $cmds"
2101         fi
2102       done
2103     fi
2104
2105     # Exit here if they wanted silent mode.
2106     $opt_silent && exit $EXIT_SUCCESS
2107
2108     $ECHO "X----------------------------------------------------------------------" | $Xsed
2109     $ECHO "Libraries have been installed in:"
2110     for libdir in $libdirs; do
2111       $ECHO "   $libdir"
2112     done
2113     $ECHO
2114     $ECHO "If you ever happen to want to link against installed libraries"
2115     $ECHO "in a given directory, LIBDIR, you must either use libtool, and"
2116     $ECHO "specify the full pathname of the library, or use the \`-LLIBDIR'"
2117     $ECHO "flag during linking and do at least one of the following:"
2118     if test -n "$shlibpath_var"; then
2119       $ECHO "   - add LIBDIR to the \`$shlibpath_var' environment variable"
2120       $ECHO "     during execution"
2121     fi
2122     if test -n "$runpath_var"; then
2123       $ECHO "   - add LIBDIR to the \`$runpath_var' environment variable"
2124       $ECHO "     during linking"
2125     fi
2126     if test -n "$hardcode_libdir_flag_spec"; then
2127       libdir=LIBDIR
2128       eval flag=\"$hardcode_libdir_flag_spec\"
2129
2130       $ECHO "   - use the \`$flag' linker flag"
2131     fi
2132     if test -n "$admincmds"; then
2133       $ECHO "   - have your system administrator run these commands:$admincmds"
2134     fi
2135     if test -f /etc/ld.so.conf; then
2136       $ECHO "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
2137     fi
2138     $ECHO
2139
2140     $ECHO "See any operating system documentation about shared libraries for"
2141     case $host in
2142       solaris2.[6789]|solaris2.1[0-9])
2143         $ECHO "more information, such as the ld(1), crle(1) and ld.so(8) manual"
2144         $ECHO "pages."
2145         ;;
2146       *)
2147         $ECHO "more information, such as the ld(1) and ld.so(8) manual pages."
2148         ;;
2149     esac
2150     $ECHO "X----------------------------------------------------------------------" | $Xsed
2151     exit $EXIT_SUCCESS
2152 }
2153
2154 test "$mode" = finish && func_mode_finish ${1+"$@"}
2155
2156
2157 # func_mode_install arg...
2158 func_mode_install ()
2159 {
2160     $opt_debug
2161     # There may be an optional sh(1) argument at the beginning of
2162     # install_prog (especially on Windows NT).
2163     if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
2164        # Allow the use of GNU shtool's install command.
2165        $ECHO "X$nonopt" | $GREP shtool >/dev/null; then
2166       # Aesthetically quote it.
2167       func_quote_for_eval "$nonopt"
2168       install_prog="$func_quote_for_eval_result "
2169       arg=$1
2170       shift
2171     else
2172       install_prog=
2173       arg=$nonopt
2174     fi
2175
2176     # The real first argument should be the name of the installation program.
2177     # Aesthetically quote it.
2178     func_quote_for_eval "$arg"
2179     install_prog="$install_prog$func_quote_for_eval_result"
2180
2181     # We need to accept at least all the BSD install flags.
2182     dest=
2183     files=
2184     opts=
2185     prev=
2186     install_type=
2187     isdir=no
2188     stripme=
2189     for arg
2190     do
2191       if test -n "$dest"; then
2192         files="$files $dest"
2193         dest=$arg
2194         continue
2195       fi
2196
2197       case $arg in
2198       -d) isdir=yes ;;
2199       -f)
2200         case " $install_prog " in
2201         *[\\\ /]cp\ *) ;;
2202         *) prev=$arg ;;
2203         esac
2204         ;;
2205       -g | -m | -o)
2206         prev=$arg
2207         ;;
2208       -s)
2209         stripme=" -s"
2210         continue
2211         ;;
2212       -*)
2213         ;;
2214       *)
2215         # If the previous option needed an argument, then skip it.
2216         if test -n "$prev"; then
2217           prev=
2218         else
2219           dest=$arg
2220           continue
2221         fi
2222         ;;
2223       esac
2224
2225       # Aesthetically quote the argument.
2226       func_quote_for_eval "$arg"
2227       install_prog="$install_prog $func_quote_for_eval_result"
2228     done
2229
2230     test -z "$install_prog" && \
2231       func_fatal_help "you must specify an install program"
2232
2233     test -n "$prev" && \
2234       func_fatal_help "the \`$prev' option requires an argument"
2235
2236     if test -z "$files"; then
2237       if test -z "$dest"; then
2238         func_fatal_help "no file or destination specified"
2239       else
2240         func_fatal_help "you must specify a destination"
2241       fi
2242     fi
2243
2244     # Strip any trailing slash from the destination.
2245     func_stripname '' '/' "$dest"
2246     dest=$func_stripname_result
2247
2248     # Check to see that the destination is a directory.
2249     test -d "$dest" && isdir=yes
2250     if test "$isdir" = yes; then
2251       destdir="$dest"
2252       destname=
2253     else
2254       func_dirname "$dest" "" "."
2255       destdir="$func_dirname_result"
2256       func_basename "$dest"
2257       destname="$func_basename_result"
2258
2259       # Not a directory, so check to see that there is only one file specified.
2260       set dummy $files; shift
2261       test "$#" -gt 1 && \
2262         func_fatal_help "\`$dest' is not a directory"
2263     fi
2264     case $destdir in
2265     [\\/]* | [A-Za-z]:[\\/]*) ;;
2266     *)
2267       for file in $files; do
2268         case $file in
2269         *.lo) ;;
2270         *)
2271           func_fatal_help "\`$destdir' must be an absolute directory name"
2272           ;;
2273         esac
2274       done
2275       ;;
2276     esac
2277
2278     # This variable tells wrapper scripts just to set variables rather
2279     # than running their programs.
2280     libtool_install_magic="$magic"
2281
2282     staticlibs=
2283     future_libdirs=
2284     current_libdirs=
2285     for file in $files; do
2286
2287       # Do each installation.
2288       case $file in
2289       *.$libext)
2290         # Do the static libraries later.
2291         staticlibs="$staticlibs $file"
2292         ;;
2293
2294       *.la)
2295         # Check to see that this really is a libtool archive.
2296         func_lalib_unsafe_p "$file" \
2297           || func_fatal_help "\`$file' is not a valid libtool archive"
2298
2299         library_names=
2300         old_library=
2301         relink_command=
2302         func_source "$file"
2303
2304         # Add the libdir to current_libdirs if it is the destination.
2305         if test "X$destdir" = "X$libdir"; then
2306           case "$current_libdirs " in
2307           *" $libdir "*) ;;
2308           *) current_libdirs="$current_libdirs $libdir" ;;
2309           esac
2310         else
2311           # Note the libdir as a future libdir.
2312           case "$future_libdirs " in
2313           *" $libdir "*) ;;
2314           *) future_libdirs="$future_libdirs $libdir" ;;
2315           esac
2316         fi
2317
2318         func_dirname "$file" "/" ""
2319         dir="$func_dirname_result"
2320         dir="$dir$objdir"
2321
2322         if test -n "$relink_command"; then
2323           # Determine the prefix the user has applied to our future dir.
2324           inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$libdir\$%%"`
2325
2326           # Don't allow the user to place us outside of our expected
2327           # location b/c this prevents finding dependent libraries that
2328           # are installed to the same prefix.
2329           # At present, this check doesn't affect windows .dll's that
2330           # are installed into $libdir/../bin (currently, that works fine)
2331           # but it's something to keep an eye on.
2332           test "$inst_prefix_dir" = "$destdir" && \
2333             func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
2334
2335           if test -n "$inst_prefix_dir"; then
2336             # Stick the inst_prefix_dir data into the link command.
2337             relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
2338           else
2339             relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"`
2340           fi
2341
2342           func_warning "relinking \`$file'"
2343           func_show_eval "$relink_command" \
2344             'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
2345         fi
2346
2347         # See the names of the shared library.
2348         set dummy $library_names; shift
2349         if test -n "$1"; then
2350           realname="$1"
2351           shift
2352
2353           srcname="$realname"
2354           test -n "$relink_command" && srcname="$realname"T
2355
2356           # Install the shared library and build the symlinks.
2357           func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \
2358               'exit $?'
2359           tstripme="$stripme"
2360           case $host_os in
2361           cygwin* | mingw* | pw32*)
2362             case $realname in
2363             *.dll.a)
2364               tstripme=""
2365               ;;
2366             esac
2367             ;;
2368           esac
2369           if test -n "$tstripme" && test -n "$striplib"; then
2370             func_show_eval "$striplib $destdir/$realname" 'exit $?'
2371           fi
2372
2373           if test "$#" -gt 0; then
2374             # Delete the old symlinks, and create new ones.
2375             # Try `ln -sf' first, because the `ln' binary might depend on
2376             # the symlink we replace!  Solaris /bin/ln does not understand -f,
2377             # so we also need to try rm && ln -s.
2378             for linkname
2379             do
2380               test "$linkname" != "$realname" \
2381                 && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
2382             done
2383           fi
2384
2385           # Do each command in the postinstall commands.
2386           lib="$destdir/$realname"
2387           func_execute_cmds "$postinstall_cmds" 'exit $?'
2388         fi
2389
2390         # Install the pseudo-library for information purposes.
2391         func_basename "$file"
2392         name="$func_basename_result"
2393         instname="$dir/$name"i
2394         func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
2395
2396         # Maybe install the static library, too.
2397         test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
2398         ;;
2399
2400       *.lo)
2401         # Install (i.e. copy) a libtool object.
2402
2403         # Figure out destination file name, if it wasn't already specified.
2404         if test -n "$destname"; then
2405           destfile="$destdir/$destname"
2406         else
2407           func_basename "$file"
2408           destfile="$func_basename_result"
2409           destfile="$destdir/$destfile"
2410         fi
2411
2412         # Deduce the name of the destination old-style object file.
2413         case $destfile in
2414         *.lo)
2415           func_lo2o "$destfile"
2416           staticdest=$func_lo2o_result
2417           ;;
2418         *.$objext)
2419           staticdest="$destfile"
2420           destfile=
2421           ;;
2422         *)
2423           func_fatal_help "cannot copy a libtool object to \`$destfile'"
2424           ;;
2425         esac
2426
2427         # Install the libtool object if requested.
2428         test -n "$destfile" && \
2429           func_show_eval "$install_prog $file $destfile" 'exit $?'
2430
2431         # Install the old object if enabled.
2432         if test "$build_old_libs" = yes; then
2433           # Deduce the name of the old-style object file.
2434           func_lo2o "$file"
2435           staticobj=$func_lo2o_result
2436           func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
2437         fi
2438         exit $EXIT_SUCCESS
2439         ;;
2440
2441       *)
2442         # Figure out destination file name, if it wasn't already specified.
2443         if test -n "$destname"; then
2444           destfile="$destdir/$destname"
2445         else
2446           func_basename "$file"
2447           destfile="$func_basename_result"
2448           destfile="$destdir/$destfile"
2449         fi
2450
2451         # If the file is missing, and there is a .exe on the end, strip it
2452         # because it is most likely a libtool script we actually want to
2453         # install
2454         stripped_ext=""
2455         case $file in
2456           *.exe)
2457             if test ! -f "$file"; then
2458               func_stripname '' '.exe' "$file"
2459               file=$func_stripname_result
2460               stripped_ext=".exe"
2461             fi
2462             ;;
2463         esac
2464
2465         # Do a test to see if this is really a libtool program.
2466         case $host in
2467         *cygwin*|*mingw*)
2468             func_stripname '' '.exe' "$file"
2469             wrapper=$func_stripname_result
2470             ;;
2471         *)
2472             wrapper=$file
2473             ;;
2474         esac
2475         if func_ltwrapper_p "$wrapper"; then
2476           notinst_deplibs=
2477           relink_command=
2478
2479           func_source "$wrapper"
2480
2481           # Check the variables that should have been set.
2482           test -z "$generated_by_libtool_version" && \
2483             func_fatal_error "invalid libtool wrapper script \`$wrapper'"
2484
2485           finalize=yes
2486           for lib in $notinst_deplibs; do
2487             # Check to see that each library is installed.
2488             libdir=
2489             if test -f "$lib"; then
2490               func_source "$lib"
2491             fi
2492             libfile="$libdir/"`$ECHO "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
2493             if test -n "$libdir" && test ! -f "$libfile"; then
2494               func_warning "\`$lib' has not been installed in \`$libdir'"
2495               finalize=no
2496             fi
2497           done
2498
2499           relink_command=
2500           func_source "$wrapper"
2501
2502           outputname=
2503           if test "$fast_install" = no && test -n "$relink_command"; then
2504             $opt_dry_run || {
2505               if test "$finalize" = yes; then
2506                 tmpdir=`func_mktempdir`
2507                 func_basename "$file$stripped_ext"
2508                 file="$func_basename_result"
2509                 outputname="$tmpdir/$file"
2510                 # Replace the output file specification.
2511                 relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
2512
2513                 $opt_silent || {
2514                   func_quote_for_expand "$relink_command"
2515                   eval "func_echo $func_quote_for_expand_result"
2516                 }
2517                 if eval "$relink_command"; then :
2518                   else
2519                   func_error "error: relink \`$file' with the above command before installing it"
2520                   $opt_dry_run || ${RM}r "$tmpdir"
2521                   continue
2522                 fi
2523                 file="$outputname"
2524               else
2525                 func_warning "cannot relink \`$file'"
2526               fi
2527             }
2528           else
2529             # Install the binary that we compiled earlier.
2530             file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
2531           fi
2532         fi
2533
2534         # remove .exe since cygwin /usr/bin/install will append another
2535         # one anyway
2536         case $install_prog,$host in
2537         */usr/bin/install*,*cygwin*)
2538           case $file:$destfile in
2539           *.exe:*.exe)
2540             # this is ok
2541             ;;
2542           *.exe:*)
2543             destfile=$destfile.exe
2544             ;;
2545           *:*.exe)
2546             func_stripname '' '.exe' "$destfile"
2547             destfile=$func_stripname_result
2548             ;;
2549           esac
2550           ;;
2551         esac
2552         func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
2553         $opt_dry_run || if test -n "$outputname"; then
2554           ${RM}r "$tmpdir"
2555         fi
2556         ;;
2557       esac
2558     done
2559
2560     for file in $staticlibs; do
2561       func_basename "$file"
2562       name="$func_basename_result"
2563
2564       # Set up the ranlib parameters.
2565       oldlib="$destdir/$name"
2566
2567       func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
2568
2569       if test -n "$stripme" && test -n "$old_striplib"; then
2570         func_show_eval "$old_striplib $oldlib" 'exit $?'
2571       fi
2572
2573       # Do each command in the postinstall commands.
2574       func_execute_cmds "$old_postinstall_cmds" 'exit $?'
2575     done
2576
2577     test -n "$future_libdirs" && \
2578       func_warning "remember to run \`$progname --finish$future_libdirs'"
2579
2580     if test -n "$current_libdirs"; then
2581       # Maybe just do a dry run.
2582       $opt_dry_run && current_libdirs=" -n$current_libdirs"
2583       exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
2584     else
2585       exit $EXIT_SUCCESS
2586     fi
2587 }
2588
2589 test "$mode" = install && func_mode_install ${1+"$@"}
2590
2591
2592 # func_mode_link arg...
2593 func_mode_link ()
2594 {
2595     $opt_debug
2596     case $host in
2597     *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
2598       # It is impossible to link a dll without this setting, and
2599       # we shouldn't force the makefile maintainer to figure out
2600       # which system we are compiling for in order to pass an extra
2601       # flag for every libtool invocation.
2602       # allow_undefined=no
2603
2604       # FIXME: Unfortunately, there are problems with the above when trying
2605       # to make a dll which has undefined symbols, in which case not
2606       # even a static library is built.  For now, we need to specify
2607       # -no-undefined on the libtool link line when we can be certain
2608       # that all symbols are satisfied, otherwise we get a static library.
2609       allow_undefined=yes
2610       ;;
2611     *)
2612       allow_undefined=yes
2613       ;;
2614     esac
2615     libtool_args=$nonopt
2616     base_compile="$nonopt $@"
2617     compile_command=$nonopt
2618     finalize_command=$nonopt
2619
2620     compile_rpath=
2621     finalize_rpath=
2622     compile_shlibpath=
2623     finalize_shlibpath=
2624     convenience=
2625     old_convenience=
2626     deplibs=
2627     old_deplibs=
2628     compiler_flags=
2629     linker_flags=
2630     dllsearchpath=
2631     lib_search_path=`pwd`
2632     inst_prefix_dir=
2633     new_inherited_linker_flags=
2634
2635     avoid_version=no
2636     dlfiles=
2637     dlprefiles=
2638     dlself=no
2639     export_dynamic=no
2640     export_symbols=
2641     export_symbols_regex=
2642     generated=
2643     libobjs=
2644     ltlibs=
2645     module=no
2646     no_install=no
2647     objs=
2648     non_pic_objects=
2649     precious_files_regex=
2650     prefer_static_libs=no
2651     preload=no
2652     prev=
2653     prevarg=
2654     release=
2655     rpath=
2656     xrpath=
2657     perm_rpath=
2658     temp_rpath=
2659     thread_safe=no
2660     vinfo=
2661     vinfo_number=no
2662     weak_libs=
2663     single_module="${wl}-single_module"
2664     func_infer_tag $base_compile
2665
2666     # We need to know -static, to get the right output filenames.
2667     for arg
2668     do
2669       case $arg in
2670       -shared)
2671         test "$build_libtool_libs" != yes && \
2672           func_fatal_configuration "can not build a shared library"
2673         build_old_libs=no
2674         break
2675         ;;
2676       -all-static | -static | -static-libtool-libs)
2677         case $arg in
2678         -all-static)
2679           if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
2680             func_warning "complete static linking is impossible in this configuration"
2681           fi
2682           if test -n "$link_static_flag"; then
2683             dlopen_self=$dlopen_self_static
2684             # See comment for -static flag below, for more details.
2685             func_append compile_command " $link_static_flag"
2686             func_append finalize_command " $link_static_flag"
2687           fi
2688           prefer_static_libs=yes
2689           ;;
2690         -static)
2691           if test -z "$pic_flag" && test -n "$link_static_flag"; then
2692             dlopen_self=$dlopen_self_static
2693           fi
2694           prefer_static_libs=built
2695           ;;
2696         -static-libtool-libs)
2697           if test -z "$pic_flag" && test -n "$link_static_flag"; then
2698             dlopen_self=$dlopen_self_static
2699           fi
2700           prefer_static_libs=yes
2701           ;;
2702         esac
2703         build_libtool_libs=no
2704         build_old_libs=yes
2705         break
2706         ;;
2707       esac
2708     done
2709
2710     # See if our shared archives depend on static archives.
2711     test -n "$old_archive_from_new_cmds" && build_old_libs=yes
2712
2713     # Go through the arguments, transforming them on the way.
2714     while test "$#" -gt 0; do
2715       arg="$1"
2716       shift
2717       func_quote_for_eval "$arg"
2718       qarg=$func_quote_for_eval_unquoted_result
2719       func_append libtool_args " $func_quote_for_eval_result"
2720
2721       # If the previous option needs an argument, assign it.
2722       if test -n "$prev"; then
2723         case $prev in
2724         output)
2725           func_append compile_command " @OUTPUT@"
2726           func_append finalize_command " @OUTPUT@"
2727           ;;
2728         esac
2729
2730         case $prev in
2731         dlfiles|dlprefiles)
2732           if test "$preload" = no; then
2733             # Add the symbol object into the linking commands.
2734             func_append compile_command " @SYMFILE@"
2735             func_append finalize_command " @SYMFILE@"
2736             preload=yes
2737           fi
2738           case $arg in
2739           *.la | *.lo) ;;  # We handle these cases below.
2740           force)
2741             if test "$dlself" = no; then
2742               dlself=needless
2743               export_dynamic=yes
2744             fi
2745             prev=
2746             continue
2747             ;;
2748           self)
2749             if test "$prev" = dlprefiles; then
2750               dlself=yes
2751             elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
2752               dlself=yes
2753             else
2754               dlself=needless
2755               export_dynamic=yes
2756             fi
2757             prev=
2758             continue
2759             ;;
2760           *)
2761             if test "$prev" = dlfiles; then
2762               dlfiles="$dlfiles $arg"
2763             else
2764               dlprefiles="$dlprefiles $arg"
2765             fi
2766             prev=
2767             continue
2768             ;;
2769           esac
2770           ;;
2771         expsyms)
2772           export_symbols="$arg"
2773           test -f "$arg" \
2774             || func_fatal_error "symbol file \`$arg' does not exist"
2775           prev=
2776           continue
2777           ;;
2778         expsyms_regex)
2779           export_symbols_regex="$arg"
2780           prev=
2781           continue
2782           ;;
2783         framework)
2784           case $host in
2785             *-*-darwin*)
2786               case "$deplibs " in
2787                 *" $qarg.ltframework "*) ;;
2788                 *) deplibs="$deplibs $qarg.ltframework" # this is fixed later
2789                    ;;
2790               esac
2791               ;;
2792           esac
2793           prev=
2794           continue
2795           ;;
2796         inst_prefix)
2797           inst_prefix_dir="$arg"
2798           prev=
2799           continue
2800           ;;
2801         objectlist)
2802           if test -f "$arg"; then
2803             save_arg=$arg
2804             moreargs=
2805             for fil in `cat "$save_arg"`
2806             do
2807 #             moreargs="$moreargs $fil"
2808               arg=$fil
2809               # A libtool-controlled object.
2810
2811               # Check to see that this really is a libtool object.
2812               if func_lalib_unsafe_p "$arg"; then
2813                 pic_object=
2814                 non_pic_object=
2815
2816                 # Read the .lo file
2817                 func_source "$arg"
2818
2819                 if test -z "$pic_object" ||
2820                    test -z "$non_pic_object" ||
2821                    test "$pic_object" = none &&
2822                    test "$non_pic_object" = none; then
2823                   func_fatal_error "cannot find name of object for \`$arg'"
2824                 fi
2825
2826                 # Extract subdirectory from the argument.
2827                 func_dirname "$arg" "/" ""
2828                 xdir="$func_dirname_result"
2829
2830                 if test "$pic_object" != none; then
2831                   # Prepend the subdirectory the object is found in.
2832                   pic_object="$xdir$pic_object"
2833
2834                   if test "$prev" = dlfiles; then
2835                     if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
2836                       dlfiles="$dlfiles $pic_object"
2837                       prev=
2838                       continue
2839                     else
2840                       # If libtool objects are unsupported, then we need to preload.
2841                       prev=dlprefiles
2842                     fi
2843                   fi
2844
2845                   # CHECK ME:  I think I busted this.  -Ossama
2846                   if test "$prev" = dlprefiles; then
2847                     # Preload the old-style object.
2848                     dlprefiles="$dlprefiles $pic_object"
2849                     prev=
2850                   fi
2851
2852                   # A PIC object.
2853                   func_append libobjs " $pic_object"
2854                   arg="$pic_object"
2855                 fi
2856
2857                 # Non-PIC object.
2858                 if test "$non_pic_object" != none; then
2859                   # Prepend the subdirectory the object is found in.
2860                   non_pic_object="$xdir$non_pic_object"
2861
2862                   # A standard non-PIC object
2863                   func_append non_pic_objects " $non_pic_object"
2864                   if test -z "$pic_object" || test "$pic_object" = none ; then
2865                     arg="$non_pic_object"
2866                   fi
2867                 else
2868                   # If the PIC object exists, use it instead.
2869                   # $xdir was prepended to $pic_object above.
2870                   non_pic_object="$pic_object"
2871                   func_append non_pic_objects " $non_pic_object"
2872                 fi
2873               else
2874                 # Only an error if not doing a dry-run.
2875                 if $opt_dry_run; then
2876                   # Extract subdirectory from the argument.
2877                   func_dirname "$arg" "/" ""
2878                   xdir="$func_dirname_result"
2879
2880                   func_lo2o "$arg"
2881                   pic_object=$xdir$objdir/$func_lo2o_result
2882                   non_pic_object=$xdir$func_lo2o_result
2883                   func_append libobjs " $pic_object"
2884                   func_append non_pic_objects " $non_pic_object"
2885                 else
2886                   func_fatal_error "\`$arg' is not a valid libtool object"
2887                 fi
2888               fi
2889             done
2890           else
2891             func_fatal_error "link input file \`$arg' does not exist"
2892           fi
2893           arg=$save_arg
2894           prev=
2895           continue
2896           ;;
2897         precious_regex)
2898           precious_files_regex="$arg"
2899           prev=
2900           continue
2901           ;;
2902         release)
2903           release="-$arg"
2904           prev=
2905           continue
2906           ;;
2907         rpath | xrpath)
2908           # We need an absolute path.
2909           case $arg in
2910           [\\/]* | [A-Za-z]:[\\/]*) ;;
2911           *)
2912             func_fatal_error "only absolute run-paths are allowed"
2913             ;;
2914           esac
2915           if test "$prev" = rpath; then
2916             case "$rpath " in
2917             *" $arg "*) ;;
2918             *) rpath="$rpath $arg" ;;
2919             esac
2920           else
2921             case "$xrpath " in
2922             *" $arg "*) ;;
2923             *) xrpath="$xrpath $arg" ;;
2924             esac
2925           fi
2926           prev=
2927           continue
2928           ;;
2929         shrext)
2930           shrext_cmds="$arg"
2931           prev=
2932           continue
2933           ;;
2934         weak)
2935           weak_libs="$weak_libs $arg"
2936           prev=
2937           continue
2938           ;;
2939         xcclinker)
2940           linker_flags="$linker_flags $qarg"
2941           compiler_flags="$compiler_flags $qarg"
2942           prev=
2943           func_append compile_command " $qarg"
2944           func_append finalize_command " $qarg"
2945           continue
2946           ;;
2947         xcompiler)
2948           compiler_flags="$compiler_flags $qarg"
2949           prev=
2950           func_append compile_command " $qarg"
2951           func_append finalize_command " $qarg"
2952           continue
2953           ;;
2954         xlinker)
2955           linker_flags="$linker_flags $qarg"
2956           compiler_flags="$compiler_flags $wl$qarg"
2957           prev=
2958           func_append compile_command " $wl$qarg"
2959           func_append finalize_command " $wl$qarg"
2960           continue
2961           ;;
2962         *)
2963           eval "$prev=\"\$arg\""
2964           prev=
2965           continue
2966           ;;
2967         esac
2968       fi # test -n "$prev"
2969
2970       prevarg="$arg"
2971
2972       case $arg in
2973       -all-static)
2974         # The effects of -all-static are defined in a previous loop.
2975         continue
2976         ;;
2977
2978       -allow-undefined)
2979         # FIXME: remove this flag sometime in the future.
2980         func_fatal_error "\`-allow-undefined' must not be used because it is the default"
2981         ;;
2982
2983       -avoid-version)
2984         avoid_version=yes
2985         continue
2986         ;;
2987
2988       -dlopen)
2989         prev=dlfiles
2990         continue
2991         ;;
2992
2993       -dlpreopen)
2994         prev=dlprefiles
2995         continue
2996         ;;
2997
2998       -export-dynamic)
2999         export_dynamic=yes
3000         continue
3001         ;;
3002
3003       -export-symbols | -export-symbols-regex)
3004         if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
3005           func_fatal_error "more than one -exported-symbols argument is not allowed"
3006         fi
3007         if test "X$arg" = "X-export-symbols"; then
3008           prev=expsyms
3009         else
3010           prev=expsyms_regex
3011         fi
3012         continue
3013         ;;
3014
3015       -framework)
3016         prev=framework
3017         continue
3018         ;;
3019
3020       -inst-prefix-dir)
3021         prev=inst_prefix
3022         continue
3023         ;;
3024
3025       # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
3026       # so, if we see these flags be careful not to treat them like -L
3027       -L[A-Z][A-Z]*:*)
3028         case $with_gcc/$host in
3029         no/*-*-irix* | /*-*-irix*)
3030           func_append compile_command " $arg"
3031           func_append finalize_command " $arg"
3032           ;;
3033         esac
3034         continue
3035         ;;
3036
3037       -L*)
3038         func_stripname '-L' '' "$arg"
3039         dir=$func_stripname_result
3040         # We need an absolute path.
3041         case $dir in
3042         [\\/]* | [A-Za-z]:[\\/]*) ;;
3043         *)
3044           absdir=`cd "$dir" && pwd`
3045           test -z "$absdir" && \
3046             func_fatal_error "cannot determine absolute directory name of \`$dir'"
3047           dir="$absdir"
3048           ;;
3049         esac
3050         case "$deplibs " in
3051         *" -L$dir "*) ;;
3052         *)
3053           deplibs="$deplibs -L$dir"
3054           lib_search_path="$lib_search_path $dir"
3055           ;;
3056         esac
3057         case $host in
3058         *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
3059           testbindir=`$ECHO "X$dir" | $Xsed -e 's*/lib$*/bin*'`
3060           case :$dllsearchpath: in
3061           *":$dir:"*) ;;
3062           *) dllsearchpath="$dllsearchpath:$dir";;
3063           esac
3064           case :$dllsearchpath: in
3065           *":$testbindir:"*) ;;
3066           *) dllsearchpath="$dllsearchpath:$testbindir";;
3067           esac
3068           ;;
3069         esac
3070         continue
3071         ;;
3072
3073       -l*)
3074         if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
3075           case $host in
3076           *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos*)
3077             # These systems don't actually have a C or math library (as such)
3078             continue
3079             ;;
3080           *-*-os2*)
3081             # These systems don't actually have a C library (as such)
3082             test "X$arg" = "X-lc" && continue
3083             ;;
3084           *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
3085             # Do not include libc due to us having libc/libc_r.
3086             test "X$arg" = "X-lc" && continue
3087             ;;
3088           *-*-rhapsody* | *-*-darwin1.[012])
3089             # Rhapsody C and math libraries are in the System framework
3090             deplibs="$deplibs System.ltframework"
3091             continue
3092             ;;
3093           *-*-sco3.2v5* | *-*-sco5v6*)
3094             # Causes problems with __ctype
3095             test "X$arg" = "X-lc" && continue
3096             ;;
3097           *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
3098             # Compiler inserts libc in the correct place for threads to work
3099             test "X$arg" = "X-lc" && continue
3100             ;;
3101           esac
3102         elif test "X$arg" = "X-lc_r"; then
3103          case $host in
3104          *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
3105            # Do not include libc_r directly, use -pthread flag.
3106            continue
3107            ;;
3108          esac
3109         fi
3110         deplibs="$deplibs $arg"
3111         continue
3112         ;;
3113
3114       -module)
3115         module=yes
3116         continue
3117         ;;
3118
3119       # Tru64 UNIX uses -model [arg] to determine the layout of C++
3120       # classes, name mangling, and exception handling.
3121       # Darwin uses the -arch flag to determine output architecture.
3122       -model|-arch|-isysroot)
3123         compiler_flags="$compiler_flags $arg"
3124         func_append compile_command " $arg"
3125         func_append finalize_command " $arg"
3126         prev=xcompiler
3127         continue
3128         ;;
3129
3130       -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
3131         compiler_flags="$compiler_flags $arg"
3132         func_append compile_command " $arg"
3133         func_append finalize_command " $arg"
3134         case "$new_inherited_linker_flags " in
3135             *" $arg "*) ;;
3136             * ) new_inherited_linker_flags="$new_inherited_linker_flags $arg" ;;
3137         esac
3138         continue
3139         ;;
3140
3141       -multi_module)
3142         single_module="${wl}-multi_module"
3143         continue
3144         ;;
3145
3146       -no-fast-install)
3147         fast_install=no
3148         continue
3149         ;;
3150
3151       -no-install)
3152         case $host in
3153         *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
3154           # The PATH hackery in wrapper scripts is required on Windows
3155           # in order for the loader to find any dlls it needs.
3156           func_warning "\`-no-install' is ignored for $host"
3157           func_warning "assuming \`-no-fast-install' instead"
3158           fast_install=no
3159           ;;
3160         *) no_install=yes ;;
3161         esac
3162         continue
3163         ;;
3164
3165       -no-undefined)
3166         allow_undefined=no
3167         continue
3168         ;;
3169
3170       -objectlist)
3171         prev=objectlist
3172         continue
3173         ;;
3174
3175       -o) prev=output ;;
3176
3177       -precious-files-regex)
3178         prev=precious_regex
3179         continue
3180         ;;
3181
3182       -release)
3183         prev=release
3184         continue
3185         ;;
3186
3187       -rpath)
3188         prev=rpath
3189         continue
3190         ;;
3191
3192       -R)
3193         prev=xrpath
3194         continue
3195         ;;
3196
3197       -R*)
3198         func_stripname '-R' '' "$arg"
3199         dir=$func_stripname_result
3200         # We need an absolute path.
3201         case $dir in
3202         [\\/]* | [A-Za-z]:[\\/]*) ;;
3203         *)
3204           func_fatal_error "only absolute run-paths are allowed"
3205           ;;
3206         esac
3207         case "$xrpath " in
3208         *" $dir "*) ;;
3209         *) xrpath="$xrpath $dir" ;;
3210         esac
3211         continue
3212         ;;
3213
3214       -shared)
3215         # The effects of -shared are defined in a previous loop.
3216         continue
3217         ;;
3218
3219       -shrext)
3220         prev=shrext
3221         continue
3222         ;;
3223
3224       -static | -static-libtool-libs)
3225         # The effects of -static are defined in a previous loop.
3226         # We used to do the same as -all-static on platforms that
3227         # didn't have a PIC flag, but the assumption that the effects
3228         # would be equivalent was wrong.  It would break on at least
3229         # Digital Unix and AIX.
3230         continue
3231         ;;
3232
3233       -thread-safe)
3234         thread_safe=yes
3235         continue
3236         ;;
3237
3238       -version-info)
3239         prev=vinfo
3240         continue
3241         ;;
3242
3243       -version-number)
3244         prev=vinfo
3245         vinfo_number=yes
3246         continue
3247         ;;
3248
3249       -weak)
3250         prev=weak
3251         continue
3252         ;;
3253
3254       -Wc,*)
3255         func_stripname '-Wc,' '' "$arg"
3256         args=$func_stripname_result
3257         arg=
3258         save_ifs="$IFS"; IFS=','
3259         for flag in $args; do
3260           IFS="$save_ifs"
3261           func_quote_for_eval "$flag"
3262           arg="$arg $wl$func_quote_for_eval_result"
3263           compiler_flags="$compiler_flags $func_quote_for_eval_result"
3264         done
3265         IFS="$save_ifs"
3266         func_stripname ' ' '' "$arg"
3267         arg=$func_stripname_result
3268         ;;
3269
3270       -Wl,*)
3271         func_stripname '-Wl,' '' "$arg"
3272         args=$func_stripname_result
3273         arg=
3274         save_ifs="$IFS"; IFS=','
3275         for flag in $args; do
3276           IFS="$save_ifs"
3277           func_quote_for_eval "$flag"
3278           arg="$arg $wl$func_quote_for_eval_result"
3279           compiler_flags="$compiler_flags $wl$func_quote_for_eval_result"
3280           linker_flags="$linker_flags $func_quote_for_eval_result"
3281         done
3282         IFS="$save_ifs"
3283         func_stripname ' ' '' "$arg"
3284         arg=$func_stripname_result
3285         ;;
3286
3287       -Xcompiler)
3288         prev=xcompiler
3289         continue
3290         ;;
3291
3292       -Xlinker)
3293         prev=xlinker
3294         continue
3295         ;;
3296
3297       -XCClinker)
3298         prev=xcclinker
3299         continue
3300         ;;
3301
3302       # -64, -mips[0-9] enable 64-bit mode on the SGI compiler
3303       # -r[0-9][0-9]* specifies the processor on the SGI compiler
3304       # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
3305       # +DA*, +DD* enable 64-bit mode on the HP compiler
3306       # -q* pass through compiler args for the IBM compiler
3307       # -m*, -t[45]*, -txscale* pass through architecture-specific
3308       # compiler args for GCC
3309       # -F/path gives path to uninstalled frameworks, gcc on darwin
3310       # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC
3311       # @file GCC response files
3312       -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
3313       -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*)
3314         func_quote_for_eval "$arg"
3315         arg="$func_quote_for_eval_result"
3316         func_append compile_command " $arg"
3317         func_append finalize_command " $arg"
3318         compiler_flags="$compiler_flags $arg"
3319         continue
3320         ;;
3321
3322       # Some other compiler flag.
3323       -* | +*)
3324         func_quote_for_eval "$arg"
3325         arg="$func_quote_for_eval_result"
3326         ;;
3327
3328       *.$objext)
3329         # A standard object.
3330         objs="$objs $arg"
3331         ;;
3332
3333       *.lo)
3334         # A libtool-controlled object.
3335
3336         # Check to see that this really is a libtool object.
3337         if func_lalib_unsafe_p "$arg"; then
3338           pic_object=
3339           non_pic_object=
3340
3341           # Read the .lo file
3342           func_source "$arg"
3343
3344           if test -z "$pic_object" ||
3345              test -z "$non_pic_object" ||
3346              test "$pic_object" = none &&
3347              test "$non_pic_object" = none; then
3348             func_fatal_error "cannot find name of object for \`$arg'"
3349           fi
3350
3351           # Extract subdirectory from the argument.
3352           func_dirname "$arg" "/" ""
3353           xdir="$func_dirname_result"
3354
3355           if test "$pic_object" != none; then
3356             # Prepend the subdirectory the object is found in.
3357             pic_object="$xdir$pic_object"
3358
3359             if test "$prev" = dlfiles; then
3360               if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
3361                 dlfiles="$dlfiles $pic_object"
3362                 prev=
3363                 continue
3364               else
3365                 # If libtool objects are unsupported, then we need to preload.
3366                 prev=dlprefiles
3367               fi
3368             fi
3369
3370             # CHECK ME:  I think I busted this.  -Ossama
3371             if test "$prev" = dlprefiles; then
3372               # Preload the old-style object.
3373               dlprefiles="$dlprefiles $pic_object"
3374               prev=
3375             fi
3376
3377             # A PIC object.
3378             func_append libobjs " $pic_object"
3379             arg="$pic_object"
3380           fi
3381
3382           # Non-PIC object.
3383           if test "$non_pic_object" != none; then
3384             # Prepend the subdirectory the object is found in.
3385             non_pic_object="$xdir$non_pic_object"
3386
3387             # A standard non-PIC object
3388             func_append non_pic_objects " $non_pic_object"
3389             if test -z "$pic_object" || test "$pic_object" = none ; then
3390               arg="$non_pic_object"
3391             fi
3392           else
3393             # If the PIC object exists, use it instead.
3394             # $xdir was prepended to $pic_object above.
3395             non_pic_object="$pic_object"
3396             func_append non_pic_objects " $non_pic_object"
3397           fi
3398         else
3399           # Only an error if not doing a dry-run.
3400           if $opt_dry_run; then
3401             # Extract subdirectory from the argument.
3402             func_dirname "$arg" "/" ""
3403             xdir="$func_dirname_result"
3404
3405             func_lo2o "$arg"
3406             pic_object=$xdir$objdir/$func_lo2o_result
3407             non_pic_object=$xdir$func_lo2o_result
3408             func_append libobjs " $pic_object"
3409             func_append non_pic_objects " $non_pic_object"
3410           else
3411             func_fatal_error "\`$arg' is not a valid libtool object"
3412           fi
3413         fi
3414         ;;
3415
3416       *.$libext)
3417         # An archive.
3418         deplibs="$deplibs $arg"
3419         old_deplibs="$old_deplibs $arg"
3420         continue
3421         ;;
3422
3423       *.la)
3424         # A libtool-controlled library.
3425
3426         if test "$prev" = dlfiles; then
3427           # This library was specified with -dlopen.
3428           dlfiles="$dlfiles $arg"
3429           prev=
3430         elif test "$prev" = dlprefiles; then
3431           # The library was specified with -dlpreopen.
3432           dlprefiles="$dlprefiles $arg"
3433           prev=
3434         else
3435           deplibs="$deplibs $arg"
3436         fi
3437         continue
3438         ;;
3439
3440       # Some other compiler argument.
3441       *)
3442         # Unknown arguments in both finalize_command and compile_command need
3443         # to be aesthetically quoted because they are evaled later.
3444         func_quote_for_eval "$arg"
3445         arg="$func_quote_for_eval_result"
3446         ;;
3447       esac # arg
3448
3449       # Now actually substitute the argument into the commands.
3450       if test -n "$arg"; then
3451         func_append compile_command " $arg"
3452         func_append finalize_command " $arg"
3453       fi
3454     done # argument parsing loop
3455
3456     test -n "$prev" && \
3457       func_fatal_help "the \`$prevarg' option requires an argument"
3458
3459     if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
3460       eval arg=\"$export_dynamic_flag_spec\"
3461       func_append compile_command " $arg"
3462       func_append finalize_command " $arg"
3463     fi
3464
3465     oldlibs=
3466     # calculate the name of the file, without its directory
3467     func_basename "$output"
3468     outputname="$func_basename_result"
3469     libobjs_save="$libobjs"
3470
3471     if test -n "$shlibpath_var"; then
3472       # get the directories listed in $shlibpath_var
3473       eval shlib_search_path=\`\$ECHO \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
3474     else
3475       shlib_search_path=
3476     fi
3477     eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
3478     eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
3479
3480     func_dirname "$output" "/" ""
3481     output_objdir="$func_dirname_result$objdir"
3482     # Create the object directory.
3483     func_mkdir_p "$output_objdir"
3484
3485     # Determine the type of output
3486     case $output in
3487     "")
3488       func_fatal_help "you must specify an output file"
3489       ;;
3490     *.$libext) linkmode=oldlib ;;
3491     *.lo | *.$objext) linkmode=obj ;;
3492     *.la) linkmode=lib ;;
3493     *) linkmode=prog ;; # Anything else should be a program.
3494     esac
3495
3496     specialdeplibs=
3497
3498     libs=
3499     # Find all interdependent deplibs by searching for libraries
3500     # that are linked more than once (e.g. -la -lb -la)
3501     for deplib in $deplibs; do
3502       if $opt_duplicate_deps ; then
3503         case "$libs " in
3504         *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
3505         esac
3506       fi
3507       libs="$libs $deplib"
3508     done
3509
3510     if test "$linkmode" = lib; then
3511       libs="$predeps $libs $compiler_lib_search_path $postdeps"
3512
3513       # Compute libraries that are listed more than once in $predeps
3514       # $postdeps and mark them as special (i.e., whose duplicates are
3515       # not to be eliminated).
3516       pre_post_deps=
3517       if $opt_duplicate_compiler_generated_deps; then
3518         for pre_post_dep in $predeps $postdeps; do
3519           case "$pre_post_deps " in
3520           *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
3521           esac
3522           pre_post_deps="$pre_post_deps $pre_post_dep"
3523         done
3524       fi
3525       pre_post_deps=
3526     fi
3527
3528     deplibs=
3529     newdependency_libs=
3530     newlib_search_path=
3531     need_relink=no # whether we're linking any uninstalled libtool libraries
3532     notinst_deplibs= # not-installed libtool libraries
3533     notinst_path= # paths that contain not-installed libtool libraries
3534
3535     case $linkmode in
3536     lib)
3537         passes="conv dlpreopen link"
3538         for file in $dlfiles $dlprefiles; do
3539           case $file in
3540           *.la) ;;
3541           *)
3542             func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
3543             ;;
3544           esac
3545         done
3546         ;;
3547     prog)
3548         compile_deplibs=
3549         finalize_deplibs=
3550         alldeplibs=no
3551         newdlfiles=
3552         newdlprefiles=
3553         passes="conv scan dlopen dlpreopen link"
3554         ;;
3555     *)  passes="conv"
3556         ;;
3557     esac
3558
3559     for pass in $passes; do
3560       # The preopen pass in lib mode reverses $deplibs; put it back here
3561       # so that -L comes before libs that need it for instance...
3562       if test "$linkmode,$pass" = "lib,link"; then
3563         ## FIXME: Find the place where the list is rebuilt in the wrong
3564         ##        order, and fix it there properly
3565         tmp_deplibs=
3566         for deplib in $deplibs; do
3567           tmp_deplibs="$deplib $tmp_deplibs"
3568         done
3569         deplibs="$tmp_deplibs"
3570       fi
3571
3572       if test "$linkmode,$pass" = "lib,link" ||
3573          test "$linkmode,$pass" = "prog,scan"; then
3574         libs="$deplibs"
3575         deplibs=
3576       fi
3577       if test "$linkmode" = prog; then
3578         case $pass in
3579         dlopen) libs="$dlfiles" ;;
3580         dlpreopen) libs="$dlprefiles" ;;
3581         link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
3582         esac
3583       fi
3584       if test "$linkmode,$pass" = "lib,dlpreopen"; then
3585         # Collect and forward deplibs of preopened libtool libs
3586         for lib in $dlprefiles; do
3587           # Ignore non-libtool-libs
3588           dependency_libs=
3589           case $lib in
3590           *.la) func_source "$lib" ;;
3591           esac
3592
3593           # Collect preopened libtool deplibs, except any this library
3594           # has declared as weak libs
3595           for deplib in $dependency_libs; do
3596             deplib_base=`$ECHO "X$deplib" | $Xsed -e "$basename"`
3597             case " $weak_libs " in
3598             *" $deplib_base "*) ;;
3599             *) deplibs="$deplibs $deplib" ;;
3600             esac
3601           done
3602         done
3603         libs="$dlprefiles"
3604       fi
3605       if test "$pass" = dlopen; then
3606         # Collect dlpreopened libraries
3607         save_deplibs="$deplibs"
3608         deplibs=
3609       fi
3610
3611       for deplib in $libs; do
3612         lib=
3613         found=no
3614         case $deplib in
3615         -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
3616           if test "$linkmode,$pass" = "prog,link"; then
3617             compile_deplibs="$deplib $compile_deplibs"
3618             finalize_deplibs="$deplib $finalize_deplibs"
3619           else
3620             compiler_flags="$compiler_flags $deplib"
3621             if test "$linkmode" = lib ; then
3622                 case "$new_inherited_linker_flags " in
3623                     *" $deplib "*) ;;
3624                     * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
3625                 esac
3626             fi
3627           fi
3628           continue
3629           ;;
3630         -l*)
3631           if test "$linkmode" != lib && test "$linkmode" != prog; then
3632             func_warning "\`-l' is ignored for archives/objects"
3633             continue
3634           fi
3635           func_stripname '-l' '' "$deplib"
3636           name=$func_stripname_result
3637           for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do
3638             for search_ext in .la $std_shrext .so .a; do
3639               # Search the libtool library
3640               lib="$searchdir/lib${name}${search_ext}"
3641               if test -f "$lib"; then
3642                 if test "$search_ext" = ".la"; then
3643                   found=yes
3644                 else
3645                   found=no
3646                 fi
3647                 break 2
3648               fi
3649             done
3650           done
3651           if test "$found" != yes; then
3652             # deplib doesn't seem to be a libtool library
3653             if test "$linkmode,$pass" = "prog,link"; then
3654               compile_deplibs="$deplib $compile_deplibs"
3655               finalize_deplibs="$deplib $finalize_deplibs"
3656             else
3657               deplibs="$deplib $deplibs"
3658               test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
3659             fi
3660             continue
3661           else # deplib is a libtool library
3662             # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
3663             # We need to do some special things here, and not later.
3664             if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3665               case " $predeps $postdeps " in
3666               *" $deplib "*)
3667                 if func_lalib_p "$lib"; then
3668                   library_names=
3669                   old_library=
3670                   func_source "$lib"
3671                   for l in $old_library $library_names; do
3672                     ll="$l"
3673                   done
3674                   if test "X$ll" = "X$old_library" ; then # only static version available
3675                     found=no
3676                     func_dirname "$lib" "" "."
3677                     ladir="$func_dirname_result"
3678                     lib=$ladir/$old_library
3679                     if test "$linkmode,$pass" = "prog,link"; then
3680                       compile_deplibs="$deplib $compile_deplibs"
3681                       finalize_deplibs="$deplib $finalize_deplibs"
3682                     else
3683                       deplibs="$deplib $deplibs"
3684                       test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
3685                     fi
3686                     continue
3687                   fi
3688                 fi
3689                 ;;
3690               *) ;;
3691               esac
3692             fi
3693           fi
3694           ;; # -l
3695         *.ltframework)
3696           if test "$linkmode,$pass" = "prog,link"; then
3697             compile_deplibs="$deplib $compile_deplibs"
3698             finalize_deplibs="$deplib $finalize_deplibs"
3699           else
3700             deplibs="$deplib $deplibs"
3701             if test "$linkmode" = lib ; then
3702                 case "$new_inherited_linker_flags " in
3703                     *" $deplib "*) ;;
3704                     * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
3705                 esac
3706             fi
3707           fi
3708           continue
3709           ;;
3710         -L*)
3711           case $linkmode in
3712           lib)
3713             deplibs="$deplib $deplibs"
3714             test "$pass" = conv && continue
3715             newdependency_libs="$deplib $newdependency_libs"
3716             func_stripname '-L' '' "$deplib"
3717             newlib_search_path="$newlib_search_path $func_stripname_result"
3718             ;;
3719           prog)
3720             if test "$pass" = conv; then
3721               deplibs="$deplib $deplibs"
3722               continue
3723             fi
3724             if test "$pass" = scan; then
3725               deplibs="$deplib $deplibs"
3726             else
3727               compile_deplibs="$deplib $compile_deplibs"
3728               finalize_deplibs="$deplib $finalize_deplibs"
3729             fi
3730             func_stripname '-L' '' "$deplib"
3731             newlib_search_path="$newlib_search_path $func_stripname_result"
3732             ;;
3733           *)
3734             func_warning "\`-L' is ignored for archives/objects"
3735             ;;
3736           esac # linkmode
3737           continue
3738           ;; # -L
3739         -R*)
3740           if test "$pass" = link; then
3741             func_stripname '-R' '' "$deplib"
3742             dir=$func_stripname_result
3743             # Make sure the xrpath contains only unique directories.
3744             case "$xrpath " in
3745             *" $dir "*) ;;
3746             *) xrpath="$xrpath $dir" ;;
3747             esac
3748           fi
3749           deplibs="$deplib $deplibs"
3750           continue
3751           ;;
3752         *.la) lib="$deplib" ;;
3753         *.$libext)
3754           if test "$pass" = conv; then
3755             deplibs="$deplib $deplibs"
3756             continue
3757           fi
3758           case $linkmode in
3759           lib)
3760             # Linking convenience modules into shared libraries is allowed,
3761             # but linking other static libraries is non-portable.
3762             case " $dlpreconveniencelibs " in
3763             *" $deplib "*) ;;
3764             *)
3765               valid_a_lib=no
3766               case $deplibs_check_method in
3767                 match_pattern*)
3768                   set dummy $deplibs_check_method; shift
3769                   match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
3770                   if eval "\$ECHO \"X$deplib\"" 2>/dev/null | $Xsed -e 10q \
3771                     | $EGREP "$match_pattern_regex" > /dev/null; then
3772                     valid_a_lib=yes
3773                   fi
3774                 ;;
3775                 pass_all)
3776                   valid_a_lib=yes
3777                 ;;
3778               esac
3779               if test "$valid_a_lib" != yes; then
3780                 $ECHO
3781                 $ECHO "*** Warning: Trying to link with static lib archive $deplib."
3782                 $ECHO "*** I have the capability to make that library automatically link in when"
3783                 $ECHO "*** you link to this library.  But I can only do this if you have a"
3784                 $ECHO "*** shared version of the library, which you do not appear to have"
3785                 $ECHO "*** because the file extensions .$libext of this argument makes me believe"
3786                 $ECHO "*** that it is just a static archive that I should not use here."
3787               else
3788                 $ECHO
3789                 $ECHO "*** Warning: Linking the shared library $output against the"
3790                 $ECHO "*** static library $deplib is not portable!"
3791                 deplibs="$deplib $deplibs"
3792               fi
3793               ;;
3794             esac
3795             continue
3796             ;;
3797           prog)
3798             if test "$pass" != link; then
3799               deplibs="$deplib $deplibs"
3800             else
3801               compile_deplibs="$deplib $compile_deplibs"
3802               finalize_deplibs="$deplib $finalize_deplibs"
3803             fi
3804             continue
3805             ;;
3806           esac # linkmode
3807           ;; # *.$libext
3808         *.lo | *.$objext)
3809           if test "$pass" = conv; then
3810             deplibs="$deplib $deplibs"
3811           elif test "$linkmode" = prog; then
3812             if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
3813               # If there is no dlopen support or we're linking statically,
3814               # we need to preload.
3815               newdlprefiles="$newdlprefiles $deplib"
3816               compile_deplibs="$deplib $compile_deplibs"
3817               finalize_deplibs="$deplib $finalize_deplibs"
3818             else
3819               newdlfiles="$newdlfiles $deplib"
3820             fi
3821           fi
3822           continue
3823           ;;
3824         %DEPLIBS%)
3825           alldeplibs=yes
3826           continue
3827           ;;
3828         esac # case $deplib
3829
3830         if test "$found" = yes || test -f "$lib"; then :
3831         else
3832           func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
3833         fi
3834
3835         # Check to see that this really is a libtool archive.
3836         func_lalib_unsafe_p "$lib" \
3837           || func_fatal_error "\`$lib' is not a valid libtool archive"
3838
3839         func_dirname "$lib" "" "."
3840         ladir="$func_dirname_result"
3841
3842         dlname=
3843         dlopen=
3844         dlpreopen=
3845         libdir=
3846         library_names=
3847         old_library=
3848         inherited_linker_flags=
3849         # If the library was installed with an old release of libtool,
3850         # it will not redefine variables installed, or shouldnotlink
3851         installed=yes
3852         shouldnotlink=no
3853         avoidtemprpath=
3854
3855
3856         # Read the .la file
3857         func_source "$lib"
3858
3859         # Convert "-framework foo" to "foo.ltframework"
3860         if test -n "$inherited_linker_flags"; then
3861           tmp_inherited_linker_flags=`$ECHO "X$inherited_linker_flags" | $Xsed -e 's/-framework \([^ $]*\)/\1.ltframework/g'`
3862           for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
3863             case " $new_inherited_linker_flags " in
3864               *" $tmp_inherited_linker_flag "*) ;;
3865               *) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";;
3866             esac
3867           done
3868         fi
3869         dependency_libs=`$ECHO "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
3870         if test "$linkmode,$pass" = "prog,link"; then
3871           compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
3872           finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
3873         else
3874           compiler_flags="$compiler_flags $inherited_linker_flags"
3875         fi
3876         if test "$linkmode,$pass" = "lib,link" ||
3877            test "$linkmode,$pass" = "prog,scan" ||
3878            { test "$linkmode" != prog && test "$linkmode" != lib; }; then
3879           test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
3880           test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
3881         fi
3882
3883         if test "$pass" = conv; then
3884           # Only check for convenience libraries
3885           deplibs="$lib $deplibs"
3886           if test -z "$libdir"; then
3887             if test -z "$old_library"; then
3888               func_fatal_error "cannot find name of link library for \`$lib'"
3889             fi
3890             # It is a libtool convenience library, so add in its objects.
3891             convenience="$convenience $ladir/$objdir/$old_library"
3892             old_convenience="$old_convenience $ladir/$objdir/$old_library"
3893           elif test "$linkmode" != prog && test "$linkmode" != lib; then
3894             func_fatal_error "\`$lib' is not a convenience library"
3895           fi
3896           tmp_libs=
3897           for deplib in $dependency_libs; do
3898             deplibs="$deplib $deplibs"
3899             if $opt_duplicate_deps ; then
3900               case "$tmp_libs " in
3901               *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
3902               esac
3903             fi
3904             tmp_libs="$tmp_libs $deplib"
3905           done
3906           continue
3907         fi # $pass = conv
3908
3909
3910         # Get the name of the library we link against.
3911         linklib=
3912         for l in $old_library $library_names; do
3913           linklib="$l"
3914         done
3915         if test -z "$linklib"; then
3916           func_fatal_error "cannot find name of link library for \`$lib'"
3917         fi
3918
3919         # This library was specified with -dlopen.
3920         if test "$pass" = dlopen; then
3921           if test -z "$libdir"; then
3922             func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
3923           fi
3924           if test -z "$dlname" ||
3925              test "$dlopen_support" != yes ||
3926              test "$build_libtool_libs" = no; then
3927             # If there is no dlname, no dlopen support or we're linking
3928             # statically, we need to preload.  We also need to preload any
3929             # dependent libraries so libltdl's deplib preloader doesn't
3930             # bomb out in the load deplibs phase.
3931             dlprefiles="$dlprefiles $lib $dependency_libs"
3932           else
3933             newdlfiles="$newdlfiles $lib"
3934           fi
3935           continue
3936         fi # $pass = dlopen
3937
3938         # We need an absolute path.
3939         case $ladir in
3940         [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
3941         *)
3942           abs_ladir=`cd "$ladir" && pwd`
3943           if test -z "$abs_ladir"; then
3944             func_warning "cannot determine absolute directory name of \`$ladir'"
3945             func_warning "passing it literally to the linker, although it might fail"
3946             abs_ladir="$ladir"
3947           fi
3948           ;;
3949         esac
3950         func_basename "$lib"
3951         laname="$func_basename_result"
3952
3953         # Find the relevant object directory and library name.
3954         if test "X$installed" = Xyes; then
3955           if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
3956             func_warning "library \`$lib' was moved."
3957             dir="$ladir"
3958             absdir="$abs_ladir"
3959             libdir="$abs_ladir"
3960           else
3961             dir="$libdir"
3962             absdir="$libdir"
3963           fi
3964           test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
3965         else
3966           if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
3967             dir="$ladir"
3968             absdir="$abs_ladir"
3969             # Remove this search path later
3970             notinst_path="$notinst_path $abs_ladir"
3971           else
3972             dir="$ladir/$objdir"
3973             absdir="$abs_ladir/$objdir"
3974             # Remove this search path later
3975             notinst_path="$notinst_path $abs_ladir"
3976           fi
3977         fi # $installed = yes
3978         func_stripname 'lib' '.la' "$laname"
3979         name=$func_stripname_result
3980
3981         # This library was specified with -dlpreopen.
3982         if test "$pass" = dlpreopen; then
3983           if test -z "$libdir" && test "$linkmode" = prog; then
3984             func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
3985           fi
3986           # Prefer using a static library (so that no silly _DYNAMIC symbols
3987           # are required to link).
3988           if test -n "$old_library"; then
3989             newdlprefiles="$newdlprefiles $dir/$old_library"
3990             # Keep a list of preopened convenience libraries to check
3991             # that they are being used correctly in the link pass.
3992             test -z "$libdir" && \
3993                 dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library"
3994           # Otherwise, use the dlname, so that lt_dlopen finds it.
3995           elif test -n "$dlname"; then
3996             newdlprefiles="$newdlprefiles $dir/$dlname"
3997           else
3998             newdlprefiles="$newdlprefiles $dir/$linklib"
3999           fi
4000         fi # $pass = dlpreopen
4001
4002         if test -z "$libdir"; then
4003           # Link the convenience library
4004           if test "$linkmode" = lib; then
4005             deplibs="$dir/$old_library $deplibs"
4006           elif test "$linkmode,$pass" = "prog,link"; then
4007             compile_deplibs="$dir/$old_library $compile_deplibs"
4008             finalize_deplibs="$dir/$old_library $finalize_deplibs"
4009           else
4010             deplibs="$lib $deplibs" # used for prog,scan pass
4011           fi
4012           continue
4013         fi
4014
4015
4016         if test "$linkmode" = prog && test "$pass" != link; then
4017           newlib_search_path="$newlib_search_path $ladir"
4018           deplibs="$lib $deplibs"
4019
4020           linkalldeplibs=no
4021           if test "$link_all_deplibs" != no || test -z "$library_names" ||
4022              test "$build_libtool_libs" = no; then
4023             linkalldeplibs=yes
4024           fi
4025
4026           tmp_libs=
4027           for deplib in $dependency_libs; do
4028             case $deplib in
4029             -L*) func_stripname '-L' '' "$deplib"
4030                  newlib_search_path="$newlib_search_path $func_stripname_result"
4031                  ;;
4032             esac
4033             # Need to link against all dependency_libs?
4034             if test "$linkalldeplibs" = yes; then
4035               deplibs="$deplib $deplibs"
4036             else
4037               # Need to hardcode shared library paths
4038               # or/and link against static libraries
4039               newdependency_libs="$deplib $newdependency_libs"
4040             fi
4041             if $opt_duplicate_deps ; then
4042               case "$tmp_libs " in
4043               *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
4044               esac
4045             fi
4046             tmp_libs="$tmp_libs $deplib"
4047           done # for deplib
4048           continue
4049         fi # $linkmode = prog...
4050
4051         if test "$linkmode,$pass" = "prog,link"; then
4052           if test -n "$library_names" &&
4053              { { test "$prefer_static_libs" = no ||
4054                  test "$prefer_static_libs,$installed" = "built,yes"; } ||
4055                test -z "$old_library"; }; then
4056             # We need to hardcode the library path
4057             if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
4058               # Make sure the rpath contains only unique directories.
4059               case "$temp_rpath:" in
4060               *"$absdir:"*) ;;
4061               *) temp_rpath="$temp_rpath$absdir:" ;;
4062               esac
4063             fi
4064
4065             # Hardcode the library path.
4066             # Skip directories that are in the system default run-time
4067             # search path.
4068             case " $sys_lib_dlsearch_path " in
4069             *" $absdir "*) ;;
4070             *)
4071               case "$compile_rpath " in
4072               *" $absdir "*) ;;
4073               *) compile_rpath="$compile_rpath $absdir"
4074               esac
4075               ;;
4076             esac
4077             case " $sys_lib_dlsearch_path " in
4078             *" $libdir "*) ;;
4079             *)
4080               case "$finalize_rpath " in
4081               *" $libdir "*) ;;
4082               *) finalize_rpath="$finalize_rpath $libdir"
4083               esac
4084               ;;
4085             esac
4086           fi # $linkmode,$pass = prog,link...
4087
4088           if test "$alldeplibs" = yes &&
4089              { test "$deplibs_check_method" = pass_all ||
4090                { test "$build_libtool_libs" = yes &&
4091                  test -n "$library_names"; }; }; then
4092             # We only need to search for static libraries
4093             continue
4094           fi
4095         fi
4096
4097         link_static=no # Whether the deplib will be linked statically
4098         use_static_libs=$prefer_static_libs
4099         if test "$use_static_libs" = built && test "$installed" = yes; then
4100           use_static_libs=no
4101         fi
4102         if test -n "$library_names" &&
4103            { test "$use_static_libs" = no || test -z "$old_library"; }; then
4104           case $host in
4105           *cygwin* | *mingw*)
4106               # No point in relinking DLLs because paths are not encoded
4107               notinst_deplibs="$notinst_deplibs $lib"
4108               need_relink=no
4109             ;;
4110           *)
4111             if test "$installed" = no; then
4112               notinst_deplibs="$notinst_deplibs $lib"
4113               need_relink=yes
4114             fi
4115             ;;
4116           esac
4117           # This is a shared library
4118
4119           # Warn about portability, can't link against -module's on some
4120           # systems (darwin).  Don't bleat about dlopened modules though!
4121           dlopenmodule=""
4122           for dlpremoduletest in $dlprefiles; do
4123             if test "X$dlpremoduletest" = "X$lib"; then
4124               dlopenmodule="$dlpremoduletest"
4125               break
4126             fi
4127           done
4128           if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
4129             $ECHO
4130             if test "$linkmode" = prog; then
4131               $ECHO "*** Warning: Linking the executable $output against the loadable module"
4132             else
4133               $ECHO "*** Warning: Linking the shared library $output against the loadable module"
4134             fi
4135             $ECHO "*** $linklib is not portable!"
4136           fi
4137           if test "$linkmode" = lib &&
4138              test "$hardcode_into_libs" = yes; then
4139             # Hardcode the library path.
4140             # Skip directories that are in the system default run-time
4141             # search path.
4142             case " $sys_lib_dlsearch_path " in
4143             *" $absdir "*) ;;
4144             *)
4145               case "$compile_rpath " in
4146               *" $absdir "*) ;;
4147               *) compile_rpath="$compile_rpath $absdir"
4148               esac
4149               ;;
4150             esac
4151             case " $sys_lib_dlsearch_path " in
4152             *" $libdir "*) ;;
4153             *)
4154               case "$finalize_rpath " in
4155               *" $libdir "*) ;;
4156               *) finalize_rpath="$finalize_rpath $libdir"
4157               esac
4158               ;;
4159             esac
4160           fi
4161
4162           if test -n "$old_archive_from_expsyms_cmds"; then
4163             # figure out the soname
4164             set dummy $library_names
4165             shift
4166             realname="$1"
4167             shift
4168             libname=`eval "\\$ECHO \"$libname_spec\""`
4169             # use dlname if we got it. it's perfectly good, no?
4170             if test -n "$dlname"; then
4171               soname="$dlname"
4172             elif test -n "$soname_spec"; then
4173               # bleh windows
4174               case $host in
4175               *cygwin* | mingw*)
4176                 major=`expr $current - $age`
4177                 versuffix="-$major"
4178                 ;;
4179               esac
4180               eval soname=\"$soname_spec\"
4181             else
4182               soname="$realname"
4183             fi
4184
4185             # Make a new name for the extract_expsyms_cmds to use
4186             soroot="$soname"
4187             func_basename "$soroot"
4188             soname="$func_basename_result"
4189             func_stripname 'lib' '.dll' "$soname"
4190             newlib=libimp-$func_stripname_result.a
4191
4192             # If the library has no export list, then create one now
4193             if test -f "$output_objdir/$soname-def"; then :
4194             else
4195               func_echo "extracting exported symbol list from \`$soname'"
4196               func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
4197             fi
4198
4199             # Create $newlib
4200             if test -f "$output_objdir/$newlib"; then :; else
4201               func_echo "generating import library for \`$soname'"
4202               func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
4203             fi
4204             # make sure the library variables are pointing to the new library
4205             dir=$output_objdir
4206             linklib=$newlib
4207           fi # test -n "$old_archive_from_expsyms_cmds"
4208
4209           if test "$linkmode" = prog || test "$mode" != relink; then
4210             add_shlibpath=
4211             add_dir=
4212             add=
4213             lib_linked=yes
4214             case $hardcode_action in
4215             immediate | unsupported)
4216               if test "$hardcode_direct" = no; then
4217                 add="$dir/$linklib"
4218                 case $host in
4219                   *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
4220                   *-*-sysv4*uw2*) add_dir="-L$dir" ;;
4221                   *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
4222                     *-*-unixware7*) add_dir="-L$dir" ;;
4223                   *-*-darwin* )
4224                     # if the lib is a (non-dlopened) module then we can not
4225                     # link against it, someone is ignoring the earlier warnings
4226                     if /usr/bin/file -L $add 2> /dev/null |
4227                          $GREP ": [^:]* bundle" >/dev/null ; then
4228                       if test "X$dlopenmodule" != "X$lib"; then
4229                         $ECHO "*** Warning: lib $linklib is a module, not a shared library"
4230                         if test -z "$old_library" ; then
4231                           $ECHO
4232                           $ECHO "*** And there doesn't seem to be a static archive available"
4233                           $ECHO "*** The link will probably fail, sorry"
4234                         else
4235                           add="$dir/$old_library"
4236                         fi
4237                       elif test -n "$old_library"; then
4238                         add="$dir/$old_library"
4239                       fi
4240                     fi
4241                 esac
4242               elif test "$hardcode_minus_L" = no; then
4243                 case $host in
4244                 *-*-sunos*) add_shlibpath="$dir" ;;
4245                 esac
4246                 add_dir="-L$dir"
4247                 add="-l$name"
4248               elif test "$hardcode_shlibpath_var" = no; then
4249                 add_shlibpath="$dir"
4250                 add="-l$name"
4251               else
4252                 lib_linked=no
4253               fi
4254               ;;
4255             relink)
4256               if test "$hardcode_direct" = yes &&
4257                  test "$hardcode_direct_absolute" = no; then
4258                 add="$dir/$linklib"
4259               elif test "$hardcode_minus_L" = yes; then
4260                 add_dir="-L$dir"
4261                 # Try looking first in the location we're being installed to.
4262                 if test -n "$inst_prefix_dir"; then
4263                   case $libdir in
4264                     [\\/]*)
4265                       add_dir="$add_dir -L$inst_prefix_dir$libdir"
4266                       ;;
4267                   esac
4268                 fi
4269                 add="-l$name"
4270               elif test "$hardcode_shlibpath_var" = yes; then
4271                 add_shlibpath="$dir"
4272                 add="-l$name"
4273               else
4274                 lib_linked=no
4275               fi
4276               ;;
4277             *) lib_linked=no ;;
4278             esac
4279
4280             if test "$lib_linked" != yes; then
4281               func_fatal_configuration "unsupported hardcode properties"
4282             fi
4283
4284             if test -n "$add_shlibpath"; then
4285               case :$compile_shlibpath: in
4286               *":$add_shlibpath:"*) ;;
4287               *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
4288               esac
4289             fi
4290             if test "$linkmode" = prog; then
4291               test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
4292               test -n "$add" && compile_deplibs="$add $compile_deplibs"
4293             else
4294               test -n "$add_dir" && deplibs="$add_dir $deplibs"
4295               test -n "$add" && deplibs="$add $deplibs"
4296               if test "$hardcode_direct" != yes &&
4297                  test "$hardcode_minus_L" != yes &&
4298                  test "$hardcode_shlibpath_var" = yes; then
4299                 case :$finalize_shlibpath: in
4300                 *":$libdir:"*) ;;
4301                 *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
4302                 esac
4303               fi
4304             fi
4305           fi
4306
4307           if test "$linkmode" = prog || test "$mode" = relink; then
4308             add_shlibpath=
4309             add_dir=
4310             add=
4311             # Finalize command for both is simple: just hardcode it.
4312             if test "$hardcode_direct" = yes &&
4313                test "$hardcode_direct_absolute" = no; then
4314               add="$libdir/$linklib"
4315             elif test "$hardcode_minus_L" = yes; then
4316               add_dir="-L$libdir"
4317               add="-l$name"
4318             elif test "$hardcode_shlibpath_var" = yes; then
4319               case :$finalize_shlibpath: in
4320               *":$libdir:"*) ;;
4321               *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
4322               esac
4323               add="-l$name"
4324             elif test "$hardcode_automatic" = yes; then
4325               if test -n "$inst_prefix_dir" &&
4326                  test -f "$inst_prefix_dir$libdir/$linklib" ; then
4327                 add="$inst_prefix_dir$libdir/$linklib"
4328               else
4329                 add="$libdir/$linklib"
4330               fi
4331             else
4332               # We cannot seem to hardcode it, guess we'll fake it.
4333               add_dir="-L$libdir"
4334               # Try looking first in the location we're being installed to.
4335               if test -n "$inst_prefix_dir"; then
4336                 case $libdir in
4337                   [\\/]*)
4338                     add_dir="$add_dir -L$inst_prefix_dir$libdir"
4339                     ;;
4340                 esac
4341               fi
4342               add="-l$name"
4343             fi
4344
4345             if test "$linkmode" = prog; then
4346               test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
4347               test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
4348             else
4349               test -n "$add_dir" && deplibs="$add_dir $deplibs"
4350               test -n "$add" && deplibs="$add $deplibs"
4351             fi
4352           fi
4353         elif test "$linkmode" = prog; then
4354           # Here we assume that one of hardcode_direct or hardcode_minus_L
4355           # is not unsupported.  This is valid on all known static and
4356           # shared platforms.
4357           if test "$hardcode_direct" != unsupported; then
4358             test -n "$old_library" && linklib="$old_library"
4359             compile_deplibs="$dir/$linklib $compile_deplibs"
4360             finalize_deplibs="$dir/$linklib $finalize_deplibs"
4361           else
4362             compile_deplibs="-l$name -L$dir $compile_deplibs"
4363             finalize_deplibs="-l$name -L$dir $finalize_deplibs"
4364           fi
4365         elif test "$build_libtool_libs" = yes; then
4366           # Not a shared library
4367           if test "$deplibs_check_method" != pass_all; then
4368             # We're trying link a shared library against a static one
4369             # but the system doesn't support it.
4370
4371             # Just print a warning and add the library to dependency_libs so
4372             # that the program can be linked against the static library.
4373             $ECHO
4374             $ECHO "*** Warning: This system can not link to static lib archive $lib."
4375             $ECHO "*** I have the capability to make that library automatically link in when"
4376             $ECHO "*** you link to this library.  But I can only do this if you have a"
4377             $ECHO "*** shared version of the library, which you do not appear to have."
4378             if test "$module" = yes; then
4379               $ECHO "*** But as you try to build a module library, libtool will still create "
4380               $ECHO "*** a static module, that should work as long as the dlopening application"
4381               $ECHO "*** is linked with the -dlopen flag to resolve symbols at runtime."
4382               if test -z "$global_symbol_pipe"; then
4383                 $ECHO
4384                 $ECHO "*** However, this would only work if libtool was able to extract symbol"
4385                 $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
4386                 $ECHO "*** not find such a program.  So, this module is probably useless."
4387                 $ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
4388               fi
4389               if test "$build_old_libs" = no; then
4390                 build_libtool_libs=module
4391                 build_old_libs=yes
4392               else
4393                 build_libtool_libs=no
4394               fi
4395             fi
4396           else
4397             deplibs="$dir/$old_library $deplibs"
4398             link_static=yes
4399           fi
4400         fi # link shared/static library?
4401
4402         if test "$linkmode" = lib; then
4403           if test -n "$dependency_libs" &&
4404              { test "$hardcode_into_libs" != yes ||
4405                test "$build_old_libs" = yes ||
4406                test "$link_static" = yes; }; then
4407             # Extract -R from dependency_libs
4408             temp_deplibs=
4409             for libdir in $dependency_libs; do
4410               case $libdir in
4411               -R*) func_stripname '-R' '' "$libdir"
4412                    temp_xrpath=$func_stripname_result
4413                    case " $xrpath " in
4414                    *" $temp_xrpath "*) ;;
4415                    *) xrpath="$xrpath $temp_xrpath";;
4416                    esac;;
4417               *) temp_deplibs="$temp_deplibs $libdir";;
4418               esac
4419             done
4420             dependency_libs="$temp_deplibs"
4421           fi
4422
4423           newlib_search_path="$newlib_search_path $absdir"
4424           # Link against this library
4425           test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
4426           # ... and its dependency_libs
4427           tmp_libs=
4428           for deplib in $dependency_libs; do
4429             newdependency_libs="$deplib $newdependency_libs"
4430             if $opt_duplicate_deps ; then
4431               case "$tmp_libs " in
4432               *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
4433               esac
4434             fi
4435             tmp_libs="$tmp_libs $deplib"
4436           done
4437
4438           if test "$link_all_deplibs" != no; then
4439             # Add the search paths of all dependency libraries
4440             for deplib in $dependency_libs; do
4441               case $deplib in
4442               -L*) path="$deplib" ;;
4443               *.la)
4444                 func_dirname "$deplib" "" "."
4445                 dir="$func_dirname_result"
4446                 # We need an absolute path.
4447                 case $dir in
4448                 [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
4449                 *)
4450                   absdir=`cd "$dir" && pwd`
4451                   if test -z "$absdir"; then
4452                     func_warning "cannot determine absolute directory name of \`$dir'"
4453                     absdir="$dir"
4454                   fi
4455                   ;;
4456                 esac
4457                 if $GREP "^installed=no" $deplib > /dev/null; then
4458                 case $host in
4459                 *-*-darwin*)
4460                   depdepl=
4461                   eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
4462                   if test -n "$deplibrary_names" ; then
4463                     for tmp in $deplibrary_names ; do
4464                       depdepl=$tmp
4465                     done
4466                     if test -f "$absdir/$objdir/$depdepl" ; then
4467                       depdepl="$absdir/$objdir/$depdepl"
4468                       darwin_install_name=`otool -L $depdepl | $SED -n -e '3q;2,2p' | $SED -e 's/(.*//'`
4469                       darwin_install_name=`$ECHO $darwin_install_name`
4470                       if test -z "$darwin_install_name"; then
4471                           darwin_install_name=`otool64 -L $depdepl | $SED -n -e '3q;2,2p' | $SED -e 's/(.*//'`
4472                           darwin_install_name=`$ECHO $darwin_install_name`
4473                       fi
4474                       compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
4475                       linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}"
4476                       path=
4477                     fi
4478                   fi
4479                   ;;
4480                 *)
4481                   path="-L$absdir/$objdir"
4482                   ;;
4483                 esac
4484                 else
4485                   eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
4486                   test -z "$libdir" && \
4487                     func_fatal_error "\`$deplib' is not a valid libtool archive"
4488                   test "$absdir" != "$libdir" && \
4489                     func_warning "\`$deplib' seems to be moved"
4490
4491                   path="-L$absdir"
4492                 fi
4493                 ;;
4494               esac
4495               case " $deplibs " in
4496               *" $path "*) ;;
4497               *) deplibs="$path $deplibs" ;;
4498               esac
4499             done
4500           fi # link_all_deplibs != no
4501         fi # linkmode = lib
4502       done # for deplib in $libs
4503       dependency_libs="$newdependency_libs"
4504       if test "$pass" = dlpreopen; then
4505         # Link the dlpreopened libraries before other libraries
4506         for deplib in $save_deplibs; do
4507           deplibs="$deplib $deplibs"
4508         done
4509       fi
4510       if test "$pass" != dlopen; then
4511         if test "$pass" != conv; then
4512           # Make sure lib_search_path contains only unique directories.
4513           lib_search_path=
4514           for dir in $newlib_search_path; do
4515             case "$lib_search_path " in
4516             *" $dir "*) ;;
4517             *) lib_search_path="$lib_search_path $dir" ;;
4518             esac
4519           done
4520           newlib_search_path=
4521         fi
4522
4523         if test "$linkmode,$pass" != "prog,link"; then
4524           vars="deplibs"
4525         else
4526           vars="compile_deplibs finalize_deplibs"
4527         fi
4528         for var in $vars dependency_libs; do
4529           # Add libraries to $var in reverse order
4530           eval tmp_libs=\"\$$var\"
4531           new_libs=
4532           for deplib in $tmp_libs; do
4533             # FIXME: Pedantically, this is the right thing to do, so
4534             #        that some nasty dependency loop isn't accidentally
4535             #        broken:
4536             #new_libs="$deplib $new_libs"
4537             # Pragmatically, this seems to cause very few problems in
4538             # practice:
4539             case $deplib in
4540             -L*) new_libs="$deplib $new_libs" ;;
4541             -R*) ;;
4542             *)
4543               # And here is the reason: when a library appears more
4544               # than once as an explicit dependence of a library, or
4545               # is implicitly linked in more than once by the
4546               # compiler, it is considered special, and multiple
4547               # occurrences thereof are not removed.  Compare this
4548               # with having the same library being listed as a
4549               # dependency of multiple other libraries: in this case,
4550               # we know (pedantically, we assume) the library does not
4551               # need to be listed more than once, so we keep only the
4552               # last copy.  This is not always right, but it is rare
4553               # enough that we require users that really mean to play
4554               # such unportable linking tricks to link the library
4555               # using -Wl,-lname, so that libtool does not consider it
4556               # for duplicate removal.
4557               case " $specialdeplibs " in
4558               *" $deplib "*) new_libs="$deplib $new_libs" ;;
4559               *)
4560                 case " $new_libs " in
4561                 *" $deplib "*) ;;
4562                 *) new_libs="$deplib $new_libs" ;;
4563                 esac
4564                 ;;
4565               esac
4566               ;;
4567             esac
4568           done
4569           tmp_libs=
4570           for deplib in $new_libs; do
4571             case $deplib in
4572             -L*)
4573               case " $tmp_libs " in
4574               *" $deplib "*) ;;
4575               *) tmp_libs="$tmp_libs $deplib" ;;
4576               esac
4577               ;;
4578             *) tmp_libs="$tmp_libs $deplib" ;;
4579             esac
4580           done
4581           eval $var=\"$tmp_libs\"
4582         done # for var
4583       fi
4584       # Last step: remove runtime libs from dependency_libs
4585       # (they stay in deplibs)
4586       tmp_libs=
4587       for i in $dependency_libs ; do
4588         case " $predeps $postdeps $compiler_lib_search_path " in
4589         *" $i "*)
4590           i=""
4591           ;;
4592         esac
4593         if test -n "$i" ; then
4594           tmp_libs="$tmp_libs $i"
4595         fi
4596       done
4597       dependency_libs=$tmp_libs
4598     done # for pass
4599     if test "$linkmode" = prog; then
4600       dlfiles="$newdlfiles"
4601     fi
4602     if test "$linkmode" = prog || test "$linkmode" = lib; then
4603       dlprefiles="$newdlprefiles"
4604     fi
4605
4606     case $linkmode in
4607     oldlib)
4608       if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
4609         func_warning "\`-dlopen' is ignored for archives"
4610       fi
4611
4612       test -n "$deplibs" && \
4613         func_warning "\`-l' and \`-L' are ignored for archives"
4614
4615
4616       test -n "$rpath" && \
4617         func_warning "\`-rpath' is ignored for archives"
4618
4619       test -n "$xrpath" && \
4620         func_warning "\`-R' is ignored for archives"
4621
4622       test -n "$vinfo" && \
4623         func_warning "\`-version-info/-version-number' is ignored for archives"
4624
4625       test -n "$release" && \
4626         func_warning "\`-release' is ignored for archives"
4627
4628       test -n "$export_symbols$export_symbols_regex" && \
4629         func_warning "\`-export-symbols' is ignored for archives"
4630
4631       # Now set the variables for building old libraries.
4632       build_libtool_libs=no
4633       oldlibs="$output"
4634       objs="$objs$old_deplibs"
4635       ;;
4636
4637     lib)
4638       # Make sure we only generate libraries of the form `libNAME.la'.
4639       case $outputname in
4640       lib*)
4641         func_stripname 'lib' '.la' "$outputname"
4642         name=$func_stripname_result
4643         eval shared_ext=\"$shrext_cmds\"
4644         eval libname=\"$libname_spec\"
4645         ;;
4646       *)
4647         test "$module" = no && \
4648           func_fatal_help "libtool library \`$output' must begin with \`lib'"
4649
4650         if test "$need_lib_prefix" != no; then
4651           # Add the "lib" prefix for modules if required
4652           func_stripname '' '.la' "$outputname"
4653           name=$func_stripname_result
4654           eval shared_ext=\"$shrext_cmds\"
4655           eval libname=\"$libname_spec\"
4656         else
4657           func_stripname '' '.la' "$outputname"
4658           libname=$func_stripname_result
4659         fi
4660         ;;
4661       esac
4662
4663       if test -n "$objs"; then
4664         if test "$deplibs_check_method" != pass_all; then
4665           func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
4666         else
4667           $ECHO
4668           $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
4669           $ECHO "*** objects $objs is not portable!"
4670           libobjs="$libobjs $objs"
4671         fi
4672       fi
4673
4674       test "$dlself" != no && \
4675         func_warning "\`-dlopen self' is ignored for libtool libraries"
4676
4677       set dummy $rpath
4678       shift
4679       test "$#" -gt 1 && \
4680         func_warning "ignoring multiple \`-rpath's for a libtool library"
4681
4682       install_libdir="$1"
4683
4684       oldlibs=
4685       if test -z "$rpath"; then
4686         if test "$build_libtool_libs" = yes; then
4687           # Building a libtool convenience library.
4688           # Some compilers have problems with a `.al' extension so
4689           # convenience libraries should have the same extension an
4690           # archive normally would.
4691           oldlibs="$output_objdir/$libname.$libext $oldlibs"
4692           build_libtool_libs=convenience
4693           build_old_libs=yes
4694         fi
4695
4696         test -n "$vinfo" && \
4697           func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
4698
4699         test -n "$release" && \
4700           func_warning "\`-release' is ignored for convenience libraries"
4701       else
4702
4703         # Parse the version information argument.
4704         save_ifs="$IFS"; IFS=':'
4705         set dummy $vinfo 0 0 0
4706         shift
4707         IFS="$save_ifs"
4708
4709         test -n "$7" && \
4710           func_fatal_help "too many parameters to \`-version-info'"
4711
4712         # convert absolute version numbers to libtool ages
4713         # this retains compatibility with .la files and attempts
4714         # to make the code below a bit more comprehensible
4715
4716         case $vinfo_number in
4717         yes)
4718           number_major="$1"
4719           number_minor="$2"
4720           number_revision="$3"
4721           #
4722           # There are really only two kinds -- those that
4723           # use the current revision as the major version
4724           # and those that subtract age and use age as
4725           # a minor version.  But, then there is irix
4726           # which has an extra 1 added just for fun
4727           #
4728           case $version_type in
4729           darwin|linux|osf|windows|none)
4730             current=`expr $number_major + $number_minor`
4731             age="$number_minor"
4732             revision="$number_revision"
4733             ;;
4734           freebsd-aout|freebsd-elf|sunos)
4735             current="$number_major"
4736             revision="$number_minor"
4737             age="0"
4738             ;;
4739           irix|nonstopux)
4740             current=`expr $number_major + $number_minor - 1`
4741             age="$number_minor"
4742             revision="$number_minor"
4743             ;;
4744           esac
4745           ;;
4746         no)
4747           current="$1"
4748           revision="$2"
4749           age="$3"
4750           ;;
4751         esac
4752
4753         # Check that each of the things are valid numbers.
4754         case $current in
4755         0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
4756         *)
4757           func_error "CURRENT \`$current' must be a nonnegative integer"
4758           func_fatal_error "\`$vinfo' is not valid version information"
4759           ;;
4760         esac
4761
4762         case $revision in
4763         0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
4764         *)
4765           func_error "REVISION \`$revision' must be a nonnegative integer"
4766           func_fatal_error "\`$vinfo' is not valid version information"
4767           ;;
4768         esac
4769
4770         case $age in
4771         0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
4772         *)
4773           func_error "AGE \`$age' must be a nonnegative integer"
4774           func_fatal_error "\`$vinfo' is not valid version information"
4775           ;;
4776         esac
4777
4778         if test "$age" -gt "$current"; then
4779           func_error "AGE \`$age' is greater than the current interface number \`$current'"
4780           func_fatal_error "\`$vinfo' is not valid version information"
4781         fi
4782
4783         # Calculate the version variables.
4784         major=
4785         versuffix=
4786         verstring=
4787         case $version_type in
4788         none) ;;
4789
4790         darwin)
4791           # Like Linux, but with the current version available in
4792           # verstring for coding it into the library header
4793           major=.`expr $current - $age`
4794           versuffix="$major.$age.$revision"
4795           # Darwin ld doesn't like 0 for these options...
4796           minor_current=`expr $current + 1`
4797           verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
4798           ;;
4799
4800         freebsd-aout)
4801           major=".$current"
4802           versuffix=".$current.$revision";
4803           ;;
4804
4805         freebsd-elf)
4806           major=".$current"
4807           versuffix=".$current"
4808           ;;
4809
4810         irix | nonstopux)
4811           major=`expr $current - $age + 1`
4812
4813           case $version_type in
4814             nonstopux) verstring_prefix=nonstopux ;;
4815             *)         verstring_prefix=sgi ;;
4816           esac
4817           verstring="$verstring_prefix$major.$revision"
4818
4819           # Add in all the interfaces that we are compatible with.
4820           loop=$revision
4821           while test "$loop" -ne 0; do
4822             iface=`expr $revision - $loop`
4823             loop=`expr $loop - 1`
4824             verstring="$verstring_prefix$major.$iface:$verstring"
4825           done
4826
4827           # Before this point, $major must not contain `.'.
4828           major=.$major
4829           versuffix="$major.$revision"
4830           ;;
4831
4832         linux)
4833           major=.`expr $current - $age`
4834           versuffix="$major.$age.$revision"
4835           ;;
4836
4837         osf)
4838           major=.`expr $current - $age`
4839           versuffix=".$current.$age.$revision"
4840           verstring="$current.$age.$revision"
4841
4842           # Add in all the interfaces that we are compatible with.
4843           loop=$age
4844           while test "$loop" -ne 0; do
4845             iface=`expr $current - $loop`
4846             loop=`expr $loop - 1`
4847             verstring="$verstring:${iface}.0"
4848           done
4849
4850           # Make executables depend on our current version.
4851           verstring="$verstring:${current}.0"
4852           ;;
4853
4854         qnx)
4855           major=".$current"
4856           versuffix=".$current"
4857           ;;
4858
4859         sunos)
4860           major=".$current"
4861           versuffix=".$current.$revision"
4862           ;;
4863
4864         windows)
4865           # Use '-' rather than '.', since we only want one
4866           # extension on DOS 8.3 filesystems.
4867           major=`expr $current - $age`
4868           versuffix="-$major"
4869           ;;
4870
4871         *)
4872           func_fatal_configuration "unknown library version type \`$version_type'"
4873           ;;
4874         esac
4875
4876         # Clear the version info if we defaulted, and they specified a release.
4877         if test -z "$vinfo" && test -n "$release"; then
4878           major=
4879           case $version_type in
4880           darwin)
4881             # we can't check for "0.0" in archive_cmds due to quoting
4882             # problems, so we reset it completely
4883             verstring=
4884             ;;
4885           *)
4886             verstring="0.0"
4887             ;;
4888           esac
4889           if test "$need_version" = no; then
4890             versuffix=
4891           else
4892             versuffix=".0.0"
4893           fi
4894         fi
4895
4896         # Remove version info from name if versioning should be avoided
4897         if test "$avoid_version" = yes && test "$need_version" = no; then
4898           major=
4899           versuffix=
4900           verstring=""
4901         fi
4902
4903         # Check to see if the archive will have undefined symbols.
4904         if test "$allow_undefined" = yes; then
4905           if test "$allow_undefined_flag" = unsupported; then
4906             func_warning "undefined symbols not allowed in $host shared libraries"
4907             build_libtool_libs=no
4908             build_old_libs=yes
4909           fi
4910         else
4911           # Don't allow undefined symbols.
4912           allow_undefined_flag="$no_undefined_flag"
4913         fi
4914
4915       fi
4916
4917       func_generate_dlsyms "$libname" "$libname" "yes"
4918       libobjs="$libobjs $symfileobj"
4919       test "X$libobjs" = "X " && libobjs=
4920
4921       if test "$mode" != relink; then
4922         # Remove our outputs, but don't remove object files since they
4923         # may have been created when compiling PIC objects.
4924         removelist=
4925         tempremovelist=`$ECHO "$output_objdir/*"`
4926         for p in $tempremovelist; do
4927           case $p in
4928             *.$objext)
4929                ;;
4930             $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
4931                if test "X$precious_files_regex" != "X"; then
4932                  if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
4933                  then
4934                    continue
4935                  fi
4936                fi
4937                removelist="$removelist $p"
4938                ;;
4939             *) ;;
4940           esac
4941         done
4942         test -n "$removelist" && \
4943           func_show_eval "${RM}r \$removelist"
4944       fi
4945
4946       # Now set the variables for building old libraries.
4947       if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
4948         oldlibs="$oldlibs $output_objdir/$libname.$libext"
4949
4950         # Transform .lo files to .o files.
4951         oldobjs="$objs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
4952       fi
4953
4954       # Eliminate all temporary directories.
4955       #for path in $notinst_path; do
4956       # lib_search_path=`$ECHO "X$lib_search_path " | $Xsed -e "s% $path % %g"`
4957       # deplibs=`$ECHO "X$deplibs " | $Xsed -e "s% -L$path % %g"`
4958       # dependency_libs=`$ECHO "X$dependency_libs " | $Xsed -e "s% -L$path % %g"`
4959       #done
4960
4961       if test -n "$xrpath"; then
4962         # If the user specified any rpath flags, then add them.
4963         temp_xrpath=
4964         for libdir in $xrpath; do
4965           temp_xrpath="$temp_xrpath -R$libdir"
4966           case "$finalize_rpath " in
4967           *" $libdir "*) ;;
4968           *) finalize_rpath="$finalize_rpath $libdir" ;;
4969           esac
4970         done
4971         if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
4972           dependency_libs="$temp_xrpath $dependency_libs"
4973         fi
4974       fi
4975
4976       # Make sure dlfiles contains only unique files that won't be dlpreopened
4977       old_dlfiles="$dlfiles"
4978       dlfiles=
4979       for lib in $old_dlfiles; do
4980         case " $dlprefiles $dlfiles " in
4981         *" $lib "*) ;;
4982         *) dlfiles="$dlfiles $lib" ;;
4983         esac
4984       done
4985
4986       # Make sure dlprefiles contains only unique files
4987       old_dlprefiles="$dlprefiles"
4988       dlprefiles=
4989       for lib in $old_dlprefiles; do
4990         case "$dlprefiles " in
4991         *" $lib "*) ;;
4992         *) dlprefiles="$dlprefiles $lib" ;;
4993         esac
4994       done
4995
4996       if test "$build_libtool_libs" = yes; then
4997         if test -n "$rpath"; then
4998           case $host in
4999           *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
5000             # these systems don't actually have a c library (as such)!
5001             ;;
5002           *-*-rhapsody* | *-*-darwin1.[012])
5003             # Rhapsody C library is in the System framework
5004             deplibs="$deplibs System.ltframework"
5005             ;;
5006           *-*-netbsd*)
5007             # Don't link with libc until the a.out ld.so is fixed.
5008             ;;
5009           *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
5010             # Do not include libc due to us having libc/libc_r.
5011             ;;
5012           *-*-sco3.2v5* | *-*-sco5v6*)
5013             # Causes problems with __ctype
5014             ;;
5015           *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
5016             # Compiler inserts libc in the correct place for threads to work
5017             ;;
5018           *)
5019             # Add libc to deplibs on all other systems if necessary.
5020             if test "$build_libtool_need_lc" = "yes"; then
5021               deplibs="$deplibs -lc"
5022             fi
5023             ;;
5024           esac
5025         fi
5026
5027         # Transform deplibs into only deplibs that can be linked in shared.
5028         name_save=$name
5029         libname_save=$libname
5030         release_save=$release
5031         versuffix_save=$versuffix
5032         major_save=$major
5033         # I'm not sure if I'm treating the release correctly.  I think
5034         # release should show up in the -l (ie -lgmp5) so we don't want to
5035         # add it in twice.  Is that correct?
5036         release=""
5037         versuffix=""
5038         major=""
5039         newdeplibs=
5040         droppeddeps=no
5041         case $deplibs_check_method in
5042         pass_all)
5043           # Don't check for shared/static.  Everything works.
5044           # This might be a little naive.  We might want to check
5045           # whether the library exists or not.  But this is on
5046           # osf3 & osf4 and I'm not really sure... Just
5047           # implementing what was already the behavior.
5048           newdeplibs=$deplibs
5049           ;;
5050         test_compile)
5051           # This code stresses the "libraries are programs" paradigm to its
5052           # limits. Maybe even breaks it.  We compile a program, linking it
5053           # against the deplibs as a proxy for the library.  Then we can check
5054           # whether they linked in statically or dynamically with ldd.
5055           $opt_dry_run || $RM conftest.c
5056           cat > conftest.c <<EOF
5057           int main() { return 0; }
5058 EOF
5059           $opt_dry_run || $RM conftest
5060           if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
5061             ldd_output=`ldd conftest`
5062             for i in $deplibs; do
5063               name=`expr $i : '-l\(.*\)'`
5064               # If $name is empty we are operating on a -L argument.
5065               if test "$name" != "" && test "$name" != "0"; then
5066                 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
5067                   case " $predeps $postdeps " in
5068                   *" $i "*)
5069                     newdeplibs="$newdeplibs $i"
5070                     i=""
5071                     ;;
5072                   esac
5073                 fi
5074                 if test -n "$i" ; then
5075                   libname=`eval "\\$ECHO \"$libname_spec\""`
5076                   deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
5077                   set dummy $deplib_matches; shift
5078                   deplib_match=$1
5079                   if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
5080                     newdeplibs="$newdeplibs $i"
5081                   else
5082                     droppeddeps=yes
5083                     $ECHO
5084                     $ECHO "*** Warning: dynamic linker does not accept needed library $i."
5085                     $ECHO "*** I have the capability to make that library automatically link in when"
5086                     $ECHO "*** you link to this library.  But I can only do this if you have a"
5087                     $ECHO "*** shared version of the library, which I believe you do not have"
5088                     $ECHO "*** because a test_compile did reveal that the linker did not use it for"
5089                     $ECHO "*** its dynamic dependency list that programs get resolved with at runtime."
5090                   fi
5091                 fi
5092               else
5093                 newdeplibs="$newdeplibs $i"
5094               fi
5095             done
5096           else
5097             # Error occurred in the first compile.  Let's try to salvage
5098             # the situation: Compile a separate program for each library.
5099             for i in $deplibs; do
5100               name=`expr $i : '-l\(.*\)'`
5101               # If $name is empty we are operating on a -L argument.
5102               if test "$name" != "" && test "$name" != "0"; then
5103                 $opt_dry_run || $RM conftest
5104                 if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
5105                   ldd_output=`ldd conftest`
5106                   if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
5107                     case " $predeps $postdeps " in
5108                     *" $i "*)
5109                       newdeplibs="$newdeplibs $i"
5110                       i=""
5111                       ;;
5112                     esac
5113                   fi
5114                   if test -n "$i" ; then
5115                     libname=`eval "\\$ECHO \"$libname_spec\""`
5116                     deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
5117                     set dummy $deplib_matches; shift
5118                     deplib_match=$1
5119                     if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
5120                       newdeplibs="$newdeplibs $i"
5121                     else
5122                       droppeddeps=yes
5123                       $ECHO
5124                       $ECHO "*** Warning: dynamic linker does not accept needed library $i."
5125                       $ECHO "*** I have the capability to make that library automatically link in when"
5126                       $ECHO "*** you link to this library.  But I can only do this if you have a"
5127                       $ECHO "*** shared version of the library, which you do not appear to have"
5128                       $ECHO "*** because a test_compile did reveal that the linker did not use this one"
5129                       $ECHO "*** as a dynamic dependency that programs can get resolved with at runtime."
5130                     fi
5131                   fi
5132                 else
5133                   droppeddeps=yes
5134                   $ECHO
5135                   $ECHO "*** Warning!  Library $i is needed by this library but I was not able to"
5136                   $ECHO "*** make it link in!  You will probably need to install it or some"
5137                   $ECHO "*** library that it depends on before this library will be fully"
5138                   $ECHO "*** functional.  Installing it before continuing would be even better."
5139                 fi
5140               else
5141                 newdeplibs="$newdeplibs $i"
5142               fi
5143             done
5144           fi
5145           ;;
5146         file_magic*)
5147           set dummy $deplibs_check_method; shift
5148           file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
5149           for a_deplib in $deplibs; do
5150             name=`expr $a_deplib : '-l\(.*\)'`
5151             # If $name is empty we are operating on a -L argument.
5152             if test "$name" != "" && test  "$name" != "0"; then
5153               if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
5154                 case " $predeps $postdeps " in
5155                 *" $a_deplib "*)
5156                   newdeplibs="$newdeplibs $a_deplib"
5157                   a_deplib=""
5158                   ;;
5159                 esac
5160               fi
5161               if test -n "$a_deplib" ; then
5162                 libname=`eval "\\$ECHO \"$libname_spec\""`
5163                 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
5164                   potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
5165                   for potent_lib in $potential_libs; do
5166                       # Follow soft links.
5167                       if ls -lLd "$potent_lib" 2>/dev/null |
5168                          $GREP " -> " >/dev/null; then
5169                         continue
5170                       fi
5171                       # The statement above tries to avoid entering an
5172                       # endless loop below, in case of cyclic links.
5173                       # We might still enter an endless loop, since a link
5174                       # loop can be closed while we follow links,
5175                       # but so what?
5176                       potlib="$potent_lib"
5177                       while test -h "$potlib" 2>/dev/null; do
5178                         potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
5179                         case $potliblink in
5180                         [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
5181                         *) potlib=`$ECHO "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
5182                         esac
5183                       done
5184                       if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
5185                          $SED -e 10q |
5186                          $EGREP "$file_magic_regex" > /dev/null; then
5187                         newdeplibs="$newdeplibs $a_deplib"
5188                         a_deplib=""
5189                         break 2
5190                       fi
5191                   done
5192                 done
5193               fi
5194               if test -n "$a_deplib" ; then
5195                 droppeddeps=yes
5196                 $ECHO
5197                 $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
5198                 $ECHO "*** I have the capability to make that library automatically link in when"
5199                 $ECHO "*** you link to this library.  But I can only do this if you have a"
5200                 $ECHO "*** shared version of the library, which you do not appear to have"
5201                 $ECHO "*** because I did check the linker path looking for a file starting"
5202                 if test -z "$potlib" ; then
5203                   $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
5204                 else
5205                   $ECHO "*** with $libname and none of the candidates passed a file format test"
5206                   $ECHO "*** using a file magic. Last file checked: $potlib"
5207                 fi
5208               fi
5209             else
5210               # Add a -L argument.
5211               newdeplibs="$newdeplibs $a_deplib"
5212             fi
5213           done # Gone through all deplibs.
5214           ;;
5215         match_pattern*)
5216           set dummy $deplibs_check_method; shift
5217           match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
5218           for a_deplib in $deplibs; do
5219             name=`expr $a_deplib : '-l\(.*\)'`
5220             # If $name is empty we are operating on a -L argument.
5221             if test -n "$name" && test "$name" != "0"; then
5222               if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
5223                 case " $predeps $postdeps " in
5224                 *" $a_deplib "*)
5225                   newdeplibs="$newdeplibs $a_deplib"
5226                   a_deplib=""
5227                   ;;
5228                 esac
5229               fi
5230               if test -n "$a_deplib" ; then
5231                 libname=`eval "\\$ECHO \"$libname_spec\""`
5232                 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
5233                   potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
5234                   for potent_lib in $potential_libs; do
5235                     potlib="$potent_lib" # see symlink-check above in file_magic test
5236                     if eval "\$ECHO \"X$potent_lib\"" 2>/dev/null | $Xsed -e 10q | \
5237                        $EGREP "$match_pattern_regex" > /dev/null; then
5238                       newdeplibs="$newdeplibs $a_deplib"
5239                       a_deplib=""
5240                       break 2
5241                     fi
5242                   done
5243                 done
5244               fi
5245               if test -n "$a_deplib" ; then
5246                 droppeddeps=yes
5247                 $ECHO
5248                 $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
5249                 $ECHO "*** I have the capability to make that library automatically link in when"
5250                 $ECHO "*** you link to this library.  But I can only do this if you have a"
5251                 $ECHO "*** shared version of the library, which you do not appear to have"
5252                 $ECHO "*** because I did check the linker path looking for a file starting"
5253                 if test -z "$potlib" ; then
5254                   $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
5255                 else
5256                   $ECHO "*** with $libname and none of the candidates passed a file format test"
5257                   $ECHO "*** using a regex pattern. Last file checked: $potlib"
5258                 fi
5259               fi
5260             else
5261               # Add a -L argument.
5262               newdeplibs="$newdeplibs $a_deplib"
5263             fi
5264           done # Gone through all deplibs.
5265           ;;
5266         none | unknown | *)
5267           newdeplibs=""
5268           tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \
5269               -e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'`
5270           if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
5271             for i in $predeps $postdeps ; do
5272               # can't use Xsed below, because $i might contain '/'
5273               tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"`
5274             done
5275           fi
5276           if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[     ]//g' |
5277              $GREP . >/dev/null; then
5278             $ECHO
5279             if test "X$deplibs_check_method" = "Xnone"; then
5280               $ECHO "*** Warning: inter-library dependencies are not supported in this platform."
5281             else
5282               $ECHO "*** Warning: inter-library dependencies are not known to be supported."
5283             fi
5284             $ECHO "*** All declared inter-library dependencies are being dropped."
5285             droppeddeps=yes
5286           fi
5287           ;;
5288         esac
5289         versuffix=$versuffix_save
5290         major=$major_save
5291         release=$release_save
5292         libname=$libname_save
5293         name=$name_save
5294
5295         case $host in
5296         *-*-rhapsody* | *-*-darwin1.[012])
5297           # On Rhapsody replace the C library with the System framework
5298           newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
5299           ;;
5300         esac
5301
5302         if test "$droppeddeps" = yes; then
5303           if test "$module" = yes; then
5304             $ECHO
5305             $ECHO "*** Warning: libtool could not satisfy all declared inter-library"
5306             $ECHO "*** dependencies of module $libname.  Therefore, libtool will create"
5307             $ECHO "*** a static module, that should work as long as the dlopening"
5308             $ECHO "*** application is linked with the -dlopen flag."
5309             if test -z "$global_symbol_pipe"; then
5310               $ECHO
5311               $ECHO "*** However, this would only work if libtool was able to extract symbol"
5312               $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
5313               $ECHO "*** not find such a program.  So, this module is probably useless."
5314               $ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
5315             fi
5316             if test "$build_old_libs" = no; then
5317               oldlibs="$output_objdir/$libname.$libext"
5318               build_libtool_libs=module
5319               build_old_libs=yes
5320             else
5321               build_libtool_libs=no
5322             fi
5323           else
5324             $ECHO "*** The inter-library dependencies that have been dropped here will be"
5325             $ECHO "*** automatically added whenever a program is linked with this library"
5326             $ECHO "*** or is declared to -dlopen it."
5327
5328             if test "$allow_undefined" = no; then
5329               $ECHO
5330               $ECHO "*** Since this library must not contain undefined symbols,"
5331               $ECHO "*** because either the platform does not support them or"
5332               $ECHO "*** it was explicitly requested with -no-undefined,"
5333               $ECHO "*** libtool will only create a static version of it."
5334               if test "$build_old_libs" = no; then
5335                 oldlibs="$output_objdir/$libname.$libext"
5336                 build_libtool_libs=module
5337                 build_old_libs=yes
5338               else
5339                 build_libtool_libs=no
5340               fi
5341             fi
5342           fi
5343         fi
5344         # Done checking deplibs!
5345         deplibs=$newdeplibs
5346       fi
5347       # Time to change all our "foo.ltframework" stuff back to "-framework foo"
5348       case $host in
5349         *-*-darwin*)
5350           newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
5351           new_inherited_linker_flags=`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
5352           deplibs=`$ECHO "X $deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
5353           ;;
5354       esac
5355
5356       # move library search paths that coincide with paths to not yet
5357       # installed libraries to the beginning of the library search list
5358       new_libs=
5359       for path in $notinst_path; do
5360         case " $new_libs " in
5361         *" -L$path/$objdir "*) ;;
5362         *)
5363           case " $deplibs " in
5364           *" -L$path/$objdir "*)
5365             new_libs="$new_libs -L$path/$objdir" ;;
5366           esac
5367           ;;
5368         esac
5369       done
5370       for deplib in $deplibs; do
5371         case $deplib in
5372         -L*)
5373           case " $new_libs " in
5374           *" $deplib "*) ;;
5375           *) new_libs="$new_libs $deplib" ;;
5376           esac
5377           ;;
5378         *) new_libs="$new_libs $deplib" ;;
5379         esac
5380       done
5381       deplibs="$new_libs"
5382
5383       # All the library-specific variables (install_libdir is set above).
5384       library_names=
5385       old_library=
5386       dlname=
5387
5388       # Test again, we may have decided not to build it any more
5389       if test "$build_libtool_libs" = yes; then
5390         if test "$hardcode_into_libs" = yes; then
5391           # Hardcode the library paths
5392           hardcode_libdirs=
5393           dep_rpath=
5394           rpath="$finalize_rpath"
5395           test "$mode" != relink && rpath="$compile_rpath$rpath"
5396           for libdir in $rpath; do
5397             if test -n "$hardcode_libdir_flag_spec"; then
5398               if test -n "$hardcode_libdir_separator"; then
5399                 if test -z "$hardcode_libdirs"; then
5400                   hardcode_libdirs="$libdir"
5401                 else
5402                   # Just accumulate the unique libdirs.
5403                   case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
5404                   *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
5405                     ;;
5406                   *)
5407                     hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
5408                     ;;
5409                   esac
5410                 fi
5411               else
5412                 eval flag=\"$hardcode_libdir_flag_spec\"
5413                 dep_rpath="$dep_rpath $flag"
5414               fi
5415             elif test -n "$runpath_var"; then
5416               case "$perm_rpath " in
5417               *" $libdir "*) ;;
5418               *) perm_rpath="$perm_rpath $libdir" ;;
5419               esac
5420             fi
5421           done
5422           # Substitute the hardcoded libdirs into the rpath.
5423           if test -n "$hardcode_libdir_separator" &&
5424              test -n "$hardcode_libdirs"; then
5425             libdir="$hardcode_libdirs"
5426             if test -n "$hardcode_libdir_flag_spec_ld"; then
5427               eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
5428             else
5429               eval dep_rpath=\"$hardcode_libdir_flag_spec\"
5430             fi
5431           fi
5432           if test -n "$runpath_var" && test -n "$perm_rpath"; then
5433             # We should set the runpath_var.
5434             rpath=
5435             for dir in $perm_rpath; do
5436               rpath="$rpath$dir:"
5437             done
5438             eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
5439           fi
5440           test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
5441         fi
5442
5443         shlibpath="$finalize_shlibpath"
5444         test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
5445         if test -n "$shlibpath"; then
5446           eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
5447         fi
5448
5449         # Get the real and link names of the library.
5450         eval shared_ext=\"$shrext_cmds\"
5451         eval library_names=\"$library_names_spec\"
5452         set dummy $library_names
5453         shift
5454         realname="$1"
5455         shift
5456
5457         if test -n "$soname_spec"; then
5458           eval soname=\"$soname_spec\"
5459         else
5460           soname="$realname"
5461         fi
5462         if test -z "$dlname"; then
5463           dlname=$soname
5464         fi
5465
5466         lib="$output_objdir/$realname"
5467         linknames=
5468         for link
5469         do
5470           linknames="$linknames $link"
5471         done
5472
5473         # Use standard objects if they are pic
5474         test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
5475         test "X$libobjs" = "X " && libobjs=
5476
5477         delfiles=
5478         if test -n "$export_symbols" && test -n "$include_expsyms"; then
5479           $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
5480           export_symbols="$output_objdir/$libname.uexp"
5481           delfiles="$delfiles $export_symbols"
5482         fi
5483
5484         orig_export_symbols=
5485         case $host_os in
5486         cygwin* | mingw*)
5487           if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
5488             # exporting using user supplied symfile
5489             if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
5490               # and it's NOT already a .def file. Must figure out
5491               # which of the given symbols are data symbols and tag
5492               # them as such. So, trigger use of export_symbols_cmds.
5493               # export_symbols gets reassigned inside the "prepare
5494               # the list of exported symbols" if statement, so the
5495               # include_expsyms logic still works.
5496               orig_export_symbols="$export_symbols"
5497               export_symbols=
5498               always_export_symbols=yes
5499             fi
5500           fi
5501           ;;
5502         esac
5503
5504         # Prepare the list of exported symbols
5505         if test -z "$export_symbols"; then
5506           if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
5507             func_echo "generating symbol list for \`$libname.la'"
5508             export_symbols="$output_objdir/$libname.exp"
5509             $opt_dry_run || $RM $export_symbols
5510             cmds=$export_symbols_cmds
5511             save_ifs="$IFS"; IFS='~'
5512             for cmd in $cmds; do
5513               IFS="$save_ifs"
5514               eval cmd=\"$cmd\"
5515               if len=`expr "X$cmd" : ".*"` &&
5516                test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
5517                 func_show_eval "$cmd" 'exit $?'
5518                 skipped_export=false
5519               else
5520                 # The command line is too long to execute in one step.
5521                 func_echo "using reloadable object file for export list..."
5522                 skipped_export=:
5523                 # Break out early, otherwise skipped_export may be
5524                 # set to false by a later but shorter cmd.
5525                 break
5526               fi
5527             done
5528             IFS="$save_ifs"
5529             if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
5530               func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
5531               func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
5532             fi
5533           fi
5534         fi
5535
5536         if test -n "$export_symbols" && test -n "$include_expsyms"; then
5537           tmp_export_symbols="$export_symbols"
5538           test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
5539           $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
5540         fi
5541
5542         if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
5543           # The given exports_symbols file has to be filtered, so filter it.
5544           func_echo "filter symbol list for \`$libname.la' to tag DATA exports"
5545           # FIXME: $output_objdir/$libname.filter potentially contains lots of
5546           # 's' commands which not all seds can handle. GNU sed should be fine
5547           # though. Also, the filter scales superlinearly with the number of
5548           # global variables. join(1) would be nice here, but unfortunately
5549           # isn't a blessed tool.
5550           $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
5551           delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
5552           export_symbols=$output_objdir/$libname.def
5553           $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
5554         fi
5555
5556         tmp_deplibs=
5557         for test_deplib in $deplibs; do
5558           case " $convenience " in
5559           *" $test_deplib "*) ;;
5560           *)
5561             tmp_deplibs="$tmp_deplibs $test_deplib"
5562             ;;
5563           esac
5564         done
5565         deplibs="$tmp_deplibs"
5566
5567         if test -n "$convenience"; then
5568           if test -n "$whole_archive_flag_spec" &&
5569             test "$compiler_needs_object" = yes &&
5570             test -z "$libobjs"; then
5571             # extract the archives, so we have objects to list.
5572             # TODO: could optimize this to just extract one archive.
5573             whole_archive_flag_spec=
5574           fi
5575           if test -n "$whole_archive_flag_spec"; then
5576             save_libobjs=$libobjs
5577             eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
5578             test "X$libobjs" = "X " && libobjs=
5579           else
5580             gentop="$output_objdir/${outputname}x"
5581             generated="$generated $gentop"
5582
5583             func_extract_archives $gentop $convenience
5584             libobjs="$libobjs $func_extract_archives_result"
5585             test "X$libobjs" = "X " && libobjs=
5586           fi
5587         fi
5588
5589         if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
5590           eval flag=\"$thread_safe_flag_spec\"
5591           linker_flags="$linker_flags $flag"
5592         fi
5593
5594         # Make a backup of the uninstalled library when relinking
5595         if test "$mode" = relink; then
5596           $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
5597         fi
5598
5599         # Do each of the archive commands.
5600         if test "$module" = yes && test -n "$module_cmds" ; then
5601           if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
5602             eval test_cmds=\"$module_expsym_cmds\"
5603             cmds=$module_expsym_cmds
5604           else
5605             eval test_cmds=\"$module_cmds\"
5606             cmds=$module_cmds
5607           fi
5608         else
5609           if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
5610             eval test_cmds=\"$archive_expsym_cmds\"
5611             cmds=$archive_expsym_cmds
5612           else
5613             eval test_cmds=\"$archive_cmds\"
5614             cmds=$archive_cmds
5615           fi
5616         fi
5617
5618         if test "X$skipped_export" != "X:" &&
5619            len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
5620            test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
5621           :
5622         else
5623           # The command line is too long to link in one step, link piecewise
5624           # or, if using GNU ld and skipped_export is not :, use a linker
5625           # script.
5626
5627           # Save the value of $output and $libobjs because we want to
5628           # use them later.  If we have whole_archive_flag_spec, we
5629           # want to use save_libobjs as it was before
5630           # whole_archive_flag_spec was expanded, because we can't
5631           # assume the linker understands whole_archive_flag_spec.
5632           # This may have to be revisited, in case too many
5633           # convenience libraries get linked in and end up exceeding
5634           # the spec.
5635           if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
5636             save_libobjs=$libobjs
5637           fi
5638           save_output=$output
5639           output_la=`$ECHO "X$output" | $Xsed -e "$basename"`
5640
5641           # Clear the reloadable object creation command queue and
5642           # initialize k to one.
5643           test_cmds=
5644           concat_cmds=
5645           objlist=
5646           last_robj=
5647           k=1
5648
5649           if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
5650             output=${output_objdir}/${output_la}.lnkscript
5651             func_echo "creating GNU ld script: $output"
5652             $ECHO 'INPUT (' > $output
5653             for obj in $save_libobjs
5654             do
5655               $ECHO "$obj" >> $output
5656             done
5657             $ECHO ')' >> $output
5658             delfiles="$delfiles $output"
5659           elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
5660             output=${output_objdir}/${output_la}.lnk
5661             func_echo "creating linker input file list: $output"
5662             : > $output
5663             set x $save_libobjs
5664             shift
5665             firstobj=
5666             if test "$compiler_needs_object" = yes; then
5667               firstobj="$1 "
5668               shift
5669             fi
5670             for obj
5671             do
5672               $ECHO "$obj" >> $output
5673             done
5674             delfiles="$delfiles $output"
5675             output=$firstobj\"$file_list_spec$output\"
5676           else
5677             if test -n "$save_libobjs"; then
5678               func_echo "creating reloadable object files..."
5679               output=$output_objdir/$output_la-${k}.$objext
5680               # Loop over the list of objects to be linked.
5681               for obj in $save_libobjs
5682               do
5683                 eval test_cmds=\"$reload_cmds $objlist $last_robj\"
5684                 if test "X$objlist" = X ||
5685                    { len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
5686                      test "$len" -le "$max_cmd_len"; }; then
5687                   objlist="$objlist $obj"
5688                 else
5689                   # The command $test_cmds is almost too long, add a
5690                   # command to the queue.
5691                   if test "$k" -eq 1 ; then
5692                     # The first file doesn't have a previous command to add.
5693                     eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
5694                   else
5695                     # All subsequent reloadable object files will link in
5696                     # the last one created.
5697                     eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\"
5698                   fi
5699                   last_robj=$output_objdir/$output_la-${k}.$objext
5700                   k=`expr $k + 1`
5701                   output=$output_objdir/$output_la-${k}.$objext
5702                   objlist=$obj
5703                   len=1
5704                 fi
5705               done
5706               # Handle the remaining objects by creating one last
5707               # reloadable object file.  All subsequent reloadable object
5708               # files will link in the last one created.
5709               test -z "$concat_cmds" || concat_cmds=$concat_cmds~
5710               eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
5711
5712               # Set up a command to remove the reloadable object files
5713               # after they are used.
5714               i=0
5715               while test "$i" -lt "$k"
5716               do
5717                 i=`expr $i + 1`
5718                 delfiles="$delfiles $output_objdir/$output_la-${i}.$objext"
5719               done
5720             else
5721               output=
5722             fi
5723
5724             if ${skipped_export-false}; then
5725               func_echo "generating symbol list for \`$libname.la'"
5726               export_symbols="$output_objdir/$libname.exp"
5727               $opt_dry_run || $RM $export_symbols
5728               libobjs=$output
5729               # Append the command to create the export file.
5730               test -z "$concat_cmds" || concat_cmds=$concat_cmds~
5731               eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
5732             fi
5733
5734             test -n "$save_libobjs" &&
5735               func_echo "creating a temporary reloadable object file: $output"
5736
5737             # Loop through the commands generated above and execute them.
5738             save_ifs="$IFS"; IFS='~'
5739             for cmd in $concat_cmds; do
5740               IFS="$save_ifs"
5741               $opt_silent || {
5742                   func_quote_for_expand "$cmd"
5743                   eval "func_echo $func_quote_for_expand_result"
5744               }
5745               $opt_dry_run || eval "$cmd" || {
5746                 lt_exit=$?
5747
5748                 # Restore the uninstalled library and exit
5749                 if test "$mode" = relink; then
5750                   ( cd "$output_objdir" && \
5751                     $RM "${realname}T" && \
5752                     $MV "${realname}U" "$realname" )
5753                 fi
5754
5755                 exit $lt_exit
5756               }
5757             done
5758             IFS="$save_ifs"
5759
5760             if test -n "$export_symbols_regex" && ${skipped_export-false}; then
5761               func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
5762               func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
5763             fi
5764           fi
5765
5766           if ${skipped_export-false}; then
5767             if test -n "$export_symbols" && test -n "$include_expsyms"; then
5768               tmp_export_symbols="$export_symbols"
5769               test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
5770               $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
5771             fi
5772
5773             if test -n "$orig_export_symbols"; then
5774               # The given exports_symbols file has to be filtered, so filter it.
5775               func_echo "filter symbol list for \`$libname.la' to tag DATA exports"
5776               # FIXME: $output_objdir/$libname.filter potentially contains lots of
5777               # 's' commands which not all seds can handle. GNU sed should be fine
5778               # though. Also, the filter scales superlinearly with the number of
5779               # global variables. join(1) would be nice here, but unfortunately
5780               # isn't a blessed tool.
5781               $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
5782               delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
5783               export_symbols=$output_objdir/$libname.def
5784               $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
5785             fi
5786           fi
5787
5788           libobjs=$output
5789           # Restore the value of output.
5790           output=$save_output
5791
5792           if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
5793             eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
5794             test "X$libobjs" = "X " && libobjs=
5795           fi
5796           # Expand the library linking commands again to reset the
5797           # value of $libobjs for piecewise linking.
5798
5799           # Do each of the archive commands.
5800           if test "$module" = yes && test -n "$module_cmds" ; then
5801             if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
5802               cmds=$module_expsym_cmds
5803             else
5804               cmds=$module_cmds
5805             fi
5806           else
5807             if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
5808               cmds=$archive_expsym_cmds
5809             else
5810               cmds=$archive_cmds
5811             fi
5812           fi
5813         fi
5814
5815         if test -n "$delfiles"; then
5816           # Append the command to remove temporary files to $cmds.
5817           eval cmds=\"\$cmds~\$RM $delfiles\"
5818         fi
5819
5820         # Add any objects from preloaded convenience libraries
5821         if test -n "$dlprefiles"; then
5822           gentop="$output_objdir/${outputname}x"
5823           generated="$generated $gentop"
5824
5825           func_extract_archives $gentop $dlprefiles
5826           libobjs="$libobjs $func_extract_archives_result"
5827           test "X$libobjs" = "X " && libobjs=
5828         fi
5829
5830         save_ifs="$IFS"; IFS='~'
5831         for cmd in $cmds; do
5832           IFS="$save_ifs"
5833           eval cmd=\"$cmd\"
5834           $opt_silent || {
5835             func_quote_for_expand "$cmd"
5836             eval "func_echo $func_quote_for_expand_result"
5837           }
5838           $opt_dry_run || eval "$cmd" || {
5839             lt_exit=$?
5840
5841             # Restore the uninstalled library and exit
5842             if test "$mode" = relink; then
5843               ( cd "$output_objdir" && \
5844                 $RM "${realname}T" && \
5845                 $MV "${realname}U" "$realname" )
5846             fi
5847
5848             exit $lt_exit
5849           }
5850         done
5851         IFS="$save_ifs"
5852
5853         # Restore the uninstalled library and exit
5854         if test "$mode" = relink; then
5855           $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
5856
5857           if test -n "$convenience"; then
5858             if test -z "$whole_archive_flag_spec"; then
5859               func_show_eval '${RM}r "$gentop"'
5860             fi
5861           fi
5862
5863           exit $EXIT_SUCCESS
5864         fi
5865
5866         # Create links to the real library.
5867         for linkname in $linknames; do
5868           if test "$realname" != "$linkname"; then
5869             func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
5870           fi
5871         done
5872
5873         # If -module or -export-dynamic was specified, set the dlname.
5874         if test "$module" = yes || test "$export_dynamic" = yes; then
5875           # On all known operating systems, these are identical.
5876           dlname="$soname"
5877         fi
5878       fi
5879       ;;
5880
5881     obj)
5882       if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
5883         func_warning "\`-dlopen' is ignored for objects"
5884       fi
5885
5886       test -n "$deplibs" && \
5887         func_warning "\`-l' and \`-L' are ignored for objects"
5888
5889       test -n "$rpath" && \
5890         func_warning "\`-rpath' is ignored for objects"
5891
5892       test -n "$xrpath" && \
5893         func_warning "\`-R' is ignored for objects"
5894
5895       test -n "$vinfo" && \
5896         func_warning "\`-version-info' is ignored for objects"
5897
5898       test -n "$release" && \
5899         func_warning "\`-release' is ignored for objects"
5900
5901       case $output in
5902       *.lo)
5903         test -n "$objs$old_deplibs" && \
5904           func_fatal_error "cannot build library object \`$output' from non-libtool objects"
5905
5906         libobj=$output
5907         func_lo2o "$libobj"
5908         obj=$func_lo2o_result
5909         ;;
5910       *)
5911         libobj=
5912         obj="$output"
5913         ;;
5914       esac
5915
5916       # Delete the old objects.
5917       $opt_dry_run || $RM $obj $libobj
5918
5919       # Objects from convenience libraries.  This assumes
5920       # single-version convenience libraries.  Whenever we create
5921       # different ones for PIC/non-PIC, this we'll have to duplicate
5922       # the extraction.
5923       reload_conv_objs=
5924       gentop=
5925       # reload_cmds runs $LD directly, so let us get rid of
5926       # -Wl from whole_archive_flag_spec and hope we can get by with
5927       # turning comma into space..
5928       wl=
5929
5930       if test -n "$convenience"; then
5931         if test -n "$whole_archive_flag_spec"; then
5932           eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
5933           reload_conv_objs=$reload_objs\ `$ECHO "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'`
5934         else
5935           gentop="$output_objdir/${obj}x"
5936           generated="$generated $gentop"
5937
5938           func_extract_archives $gentop $convenience
5939           reload_conv_objs="$reload_objs $func_extract_archives_result"
5940         fi
5941       fi
5942
5943       # Create the old-style object.
5944       reload_objs="$objs$old_deplibs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
5945
5946       output="$obj"
5947       func_execute_cmds "$reload_cmds" 'exit $?'
5948
5949       # Exit if we aren't doing a library object file.
5950       if test -z "$libobj"; then
5951         if test -n "$gentop"; then
5952           func_show_eval '${RM}r "$gentop"'
5953         fi
5954
5955         exit $EXIT_SUCCESS
5956       fi
5957
5958       if test "$build_libtool_libs" != yes; then
5959         if test -n "$gentop"; then
5960           func_show_eval '${RM}r "$gentop"'
5961         fi
5962
5963         # Create an invalid libtool object if no PIC, so that we don't
5964         # accidentally link it into a program.
5965         # $show "echo timestamp > $libobj"
5966         # $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
5967         exit $EXIT_SUCCESS
5968       fi
5969
5970       if test -n "$pic_flag" || test "$pic_mode" != default; then
5971         # Only do commands if we really have different PIC objects.
5972         reload_objs="$libobjs $reload_conv_objs"
5973         output="$libobj"
5974         func_execute_cmds "$reload_cmds" 'exit $?'
5975       fi
5976
5977       if test -n "$gentop"; then
5978         func_show_eval '${RM}r "$gentop"'
5979       fi
5980
5981       exit $EXIT_SUCCESS
5982       ;;
5983
5984     prog)
5985       case $host in
5986         *cygwin*) func_stripname '' '.exe' "$output"
5987                   output=$func_stripname_result.exe;;
5988       esac
5989       test -n "$vinfo" && \
5990         func_warning "\`-version-info' is ignored for programs"
5991
5992       test -n "$release" && \
5993         func_warning "\`-release' is ignored for programs"
5994
5995       test "$preload" = yes \
5996         && test "$dlopen_support" = unknown \
5997         && test "$dlopen_self" = unknown \
5998         && test "$dlopen_self_static" = unknown && \
5999           func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
6000
6001       case $host in
6002       *-*-rhapsody* | *-*-darwin1.[012])
6003         # On Rhapsody replace the C library is the System framework
6004         compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
6005         finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
6006         ;;
6007       esac
6008
6009       case $host in
6010       *-*-darwin*)
6011         # Don't allow lazy linking, it breaks C++ global constructors
6012         # But is supposedly fixed on 10.4 or later (yay!).
6013         if test "$tagname" = CXX ; then
6014           case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
6015             10.[0123])
6016               compile_command="$compile_command ${wl}-bind_at_load"
6017               finalize_command="$finalize_command ${wl}-bind_at_load"
6018             ;;
6019           esac
6020         fi
6021         # Time to change all our "foo.ltframework" stuff back to "-framework foo"
6022         compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
6023         finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
6024         ;;
6025       esac
6026
6027
6028       # move library search paths that coincide with paths to not yet
6029       # installed libraries to the beginning of the library search list
6030       new_libs=
6031       for path in $notinst_path; do
6032         case " $new_libs " in
6033         *" -L$path/$objdir "*) ;;
6034         *)
6035           case " $compile_deplibs " in
6036           *" -L$path/$objdir "*)
6037             new_libs="$new_libs -L$path/$objdir" ;;
6038           esac
6039           ;;
6040         esac
6041       done
6042       for deplib in $compile_deplibs; do
6043         case $deplib in
6044         -L*)
6045           case " $new_libs " in
6046           *" $deplib "*) ;;
6047           *) new_libs="$new_libs $deplib" ;;
6048           esac
6049           ;;
6050         *) new_libs="$new_libs $deplib" ;;
6051         esac
6052       done
6053       compile_deplibs="$new_libs"
6054
6055
6056       compile_command="$compile_command $compile_deplibs"
6057       finalize_command="$finalize_command $finalize_deplibs"
6058
6059       if test -n "$rpath$xrpath"; then
6060         # If the user specified any rpath flags, then add them.
6061         for libdir in $rpath $xrpath; do
6062           # This is the magic to use -rpath.
6063           case "$finalize_rpath " in
6064           *" $libdir "*) ;;
6065           *) finalize_rpath="$finalize_rpath $libdir" ;;
6066           esac
6067         done
6068       fi
6069
6070       # Now hardcode the library paths
6071       rpath=
6072       hardcode_libdirs=
6073       for libdir in $compile_rpath $finalize_rpath; do
6074         if test -n "$hardcode_libdir_flag_spec"; then
6075           if test -n "$hardcode_libdir_separator"; then
6076             if test -z "$hardcode_libdirs"; then
6077               hardcode_libdirs="$libdir"
6078             else
6079               # Just accumulate the unique libdirs.
6080               case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
6081               *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
6082                 ;;
6083               *)
6084                 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
6085                 ;;
6086               esac
6087             fi
6088           else
6089             eval flag=\"$hardcode_libdir_flag_spec\"
6090             rpath="$rpath $flag"
6091           fi
6092         elif test -n "$runpath_var"; then
6093           case "$perm_rpath " in
6094           *" $libdir "*) ;;
6095           *) perm_rpath="$perm_rpath $libdir" ;;
6096           esac
6097         fi
6098         case $host in
6099         *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
6100           testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
6101           case :$dllsearchpath: in
6102           *":$libdir:"*) ;;
6103           *) dllsearchpath="$dllsearchpath:$libdir";;
6104           esac
6105           case :$dllsearchpath: in
6106           *":$testbindir:"*) ;;
6107           *) dllsearchpath="$dllsearchpath:$testbindir";;
6108           esac
6109           ;;
6110         esac
6111       done
6112       # Substitute the hardcoded libdirs into the rpath.
6113       if test -n "$hardcode_libdir_separator" &&
6114          test -n "$hardcode_libdirs"; then
6115         libdir="$hardcode_libdirs"
6116         eval rpath=\" $hardcode_libdir_flag_spec\"
6117       fi
6118       compile_rpath="$rpath"
6119
6120       rpath=
6121       hardcode_libdirs=
6122       for libdir in $finalize_rpath; do
6123         if test -n "$hardcode_libdir_flag_spec"; then
6124           if test -n "$hardcode_libdir_separator"; then
6125             if test -z "$hardcode_libdirs"; then
6126               hardcode_libdirs="$libdir"
6127             else
6128               # Just accumulate the unique libdirs.
6129               case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
6130               *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
6131                 ;;
6132               *)
6133                 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
6134                 ;;
6135               esac
6136             fi
6137           else
6138             eval flag=\"$hardcode_libdir_flag_spec\"
6139             rpath="$rpath $flag"
6140           fi
6141         elif test -n "$runpath_var"; then
6142           case "$finalize_perm_rpath " in
6143           *" $libdir "*) ;;
6144           *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
6145           esac
6146         fi
6147       done
6148       # Substitute the hardcoded libdirs into the rpath.
6149       if test -n "$hardcode_libdir_separator" &&
6150          test -n "$hardcode_libdirs"; then
6151         libdir="$hardcode_libdirs"
6152         eval rpath=\" $hardcode_libdir_flag_spec\"
6153       fi
6154       finalize_rpath="$rpath"
6155
6156       if test -n "$libobjs" && test "$build_old_libs" = yes; then
6157         # Transform all the library objects into standard objects.
6158         compile_command=`$ECHO "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
6159         finalize_command=`$ECHO "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
6160       fi
6161
6162       func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
6163
6164       # template prelinking step
6165       if test -n "$prelink_cmds"; then
6166         func_execute_cmds "$prelink_cmds" 'exit $?'
6167       fi
6168
6169       wrappers_required=yes
6170       case $host in
6171       *cygwin* | *mingw* )
6172         if test "$build_libtool_libs" != yes; then
6173           wrappers_required=no
6174         fi
6175         ;;
6176       *)
6177         if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
6178           wrappers_required=no
6179         fi
6180         ;;
6181       esac
6182       if test "$wrappers_required" = no; then
6183         # Replace the output file specification.
6184         compile_command=`$ECHO "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
6185         link_command="$compile_command$compile_rpath"
6186
6187         # We have no uninstalled library dependencies, so finalize right now.
6188         exit_status=0
6189         func_show_eval "$link_command" 'exit_status=$?'
6190
6191         # Delete the generated files.
6192         if test -f "$output_objdir/${outputname}S.${objext}"; then
6193           func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
6194         fi
6195
6196         exit $exit_status
6197       fi
6198
6199       if test -n "$compile_shlibpath$finalize_shlibpath"; then
6200         compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
6201       fi
6202       if test -n "$finalize_shlibpath"; then
6203         finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
6204       fi
6205
6206       compile_var=
6207       finalize_var=
6208       if test -n "$runpath_var"; then
6209         if test -n "$perm_rpath"; then
6210           # We should set the runpath_var.
6211           rpath=
6212           for dir in $perm_rpath; do
6213             rpath="$rpath$dir:"
6214           done
6215           compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
6216         fi
6217         if test -n "$finalize_perm_rpath"; then
6218           # We should set the runpath_var.
6219           rpath=
6220           for dir in $finalize_perm_rpath; do
6221             rpath="$rpath$dir:"
6222           done
6223           finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
6224         fi
6225       fi
6226
6227       if test "$no_install" = yes; then
6228         # We don't need to create a wrapper script.
6229         link_command="$compile_var$compile_command$compile_rpath"
6230         # Replace the output file specification.
6231         link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
6232         # Delete the old output file.
6233         $opt_dry_run || $RM $output
6234         # Link the executable and exit
6235         func_show_eval "$link_command" 'exit $?'
6236         exit $EXIT_SUCCESS
6237       fi
6238
6239       if test "$hardcode_action" = relink; then
6240         # Fast installation is not supported
6241         link_command="$compile_var$compile_command$compile_rpath"
6242         relink_command="$finalize_var$finalize_command$finalize_rpath"
6243
6244         func_warning "this platform does not like uninstalled shared libraries"
6245         func_warning "\`$output' will be relinked during installation"
6246       else
6247         if test "$fast_install" != no; then
6248           link_command="$finalize_var$compile_command$finalize_rpath"
6249           if test "$fast_install" = yes; then
6250             relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
6251           else
6252             # fast_install is set to needless
6253             relink_command=
6254           fi
6255         else
6256           link_command="$compile_var$compile_command$compile_rpath"
6257           relink_command="$finalize_var$finalize_command$finalize_rpath"
6258         fi
6259       fi
6260
6261       # Replace the output file specification.
6262       link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
6263
6264       # Delete the old output files.
6265       $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
6266
6267       func_show_eval "$link_command" 'exit $?'
6268
6269       # Now create the wrapper script.
6270       func_echo "creating $output"
6271
6272       # Quote the relink command for shipping.
6273       if test -n "$relink_command"; then
6274         # Preserve any variables that may affect compiler behavior
6275         for var in $variables_saved_for_relink; do
6276           if eval test -z \"\${$var+set}\"; then
6277             relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
6278           elif eval var_value=\$$var; test -z "$var_value"; then
6279             relink_command="$var=; export $var; $relink_command"
6280           else
6281             func_quote_for_eval "$var_value"
6282             relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
6283           fi
6284         done
6285         relink_command="(cd `pwd`; $relink_command)"
6286         relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
6287       fi
6288
6289       # Quote $ECHO for shipping.
6290       if test "X$ECHO" = "X$SHELL $progpath --fallback-echo"; then
6291         case $progpath in
6292         [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
6293         *) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
6294         esac
6295         qecho=`$ECHO "X$qecho" | $Xsed -e "$sed_quote_subst"`
6296       else
6297         qecho=`$ECHO "X$ECHO" | $Xsed -e "$sed_quote_subst"`
6298       fi
6299
6300       # Only actually do things if not in dry run mode.
6301       $opt_dry_run || {
6302         # win32 will think the script is a binary if it has
6303         # a .exe suffix, so we strip it off here.
6304         case $output in
6305           *.exe) func_stripname '' '.exe' "$output"
6306                  output=$func_stripname_result ;;
6307         esac
6308         # test for cygwin because mv fails w/o .exe extensions
6309         case $host in
6310           *cygwin*)
6311             exeext=.exe
6312             func_stripname '' '.exe' "$outputname"
6313             outputname=$func_stripname_result ;;
6314           *) exeext= ;;
6315         esac
6316         case $host in
6317           *cygwin* | *mingw* )
6318             output_name=`basename $output`
6319             output_path=`dirname $output`
6320             cwrappersource="$output_path/$objdir/lt-$output_name.c"
6321             cwrapper="$output_path/$output_name.exe"
6322             $RM $cwrappersource $cwrapper
6323             trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
6324
6325             cat > $cwrappersource <<EOF
6326
6327 /* $cwrappersource - temporary wrapper executable for $objdir/$outputname
6328    Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
6329
6330    The $output program cannot be directly executed until all the libtool
6331    libraries that it depends on are installed.
6332
6333    This wrapper executable should never be moved out of the build directory.
6334    If it is, it will not operate correctly.
6335
6336    Currently, it simply execs the wrapper *script* "/bin/sh $output",
6337    but could eventually absorb all of the scripts functionality and
6338    exec $objdir/$outputname directly.
6339 */
6340 EOF
6341             cat >> $cwrappersource<<"EOF"
6342 #include <stdio.h>
6343 #include <stdlib.h>
6344 #include <unistd.h>
6345 #include <malloc.h>
6346 #include <stdarg.h>
6347 #include <assert.h>
6348 #include <string.h>
6349 #include <ctype.h>
6350 #include <sys/stat.h>
6351
6352 #if defined(PATH_MAX)
6353 # define LT_PATHMAX PATH_MAX
6354 #elif defined(MAXPATHLEN)
6355 # define LT_PATHMAX MAXPATHLEN
6356 #else
6357 # define LT_PATHMAX 1024
6358 #endif
6359
6360 #ifndef DIR_SEPARATOR
6361 # define DIR_SEPARATOR '/'
6362 # define PATH_SEPARATOR ':'
6363 #endif
6364
6365 #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
6366   defined (__OS2__)
6367 # define HAVE_DOS_BASED_FILE_SYSTEM
6368 # ifndef DIR_SEPARATOR_2
6369 #  define DIR_SEPARATOR_2 '\\'
6370 # endif
6371 # ifndef PATH_SEPARATOR_2
6372 #  define PATH_SEPARATOR_2 ';'
6373 # endif
6374 #endif
6375
6376 #ifndef DIR_SEPARATOR_2
6377 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
6378 #else /* DIR_SEPARATOR_2 */
6379 # define IS_DIR_SEPARATOR(ch) \
6380         (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
6381 #endif /* DIR_SEPARATOR_2 */
6382
6383 #ifndef PATH_SEPARATOR_2
6384 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
6385 #else /* PATH_SEPARATOR_2 */
6386 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
6387 #endif /* PATH_SEPARATOR_2 */
6388
6389 #define XMALLOC(type, num)      ((type *) xmalloc ((num) * sizeof(type)))
6390 #define XFREE(stale) do { \
6391   if (stale) { free ((void *) stale); stale = 0; } \
6392 } while (0)
6393
6394 /* -DDEBUG is fairly common in CFLAGS.  */
6395 #undef DEBUG
6396 #if defined DEBUGWRAPPER
6397 # define DEBUG(format, ...) fprintf(stderr, format, __VA_ARGS__)
6398 #else
6399 # define DEBUG(format, ...)
6400 #endif
6401
6402 const char *program_name = NULL;
6403
6404 void * xmalloc (size_t num);
6405 char * xstrdup (const char *string);
6406 const char * base_name (const char *name);
6407 char * find_executable(const char *wrapper);
6408 int    check_executable(const char *path);
6409 char * strendzap(char *str, const char *pat);
6410 void lt_fatal (const char *message, ...);
6411
6412 int
6413 main (int argc, char *argv[])
6414 {
6415   char **newargz;
6416   int i;
6417
6418   program_name = (char *) xstrdup (base_name (argv[0]));
6419   DEBUG("(main) argv[0]      : %s\n",argv[0]);
6420   DEBUG("(main) program_name : %s\n",program_name);
6421   newargz = XMALLOC(char *, argc+2);
6422 EOF
6423
6424             cat >> $cwrappersource <<EOF
6425   newargz[0] = (char *) xstrdup("$SHELL");
6426 EOF
6427
6428             cat >> $cwrappersource <<"EOF"
6429   newargz[1] = find_executable(argv[0]);
6430   if (newargz[1] == NULL)
6431     lt_fatal("Couldn't find %s", argv[0]);
6432   DEBUG("(main) found exe at : %s\n",newargz[1]);
6433   /* we know the script has the same name, without the .exe */
6434   /* so make sure newargz[1] doesn't end in .exe */
6435   strendzap(newargz[1],".exe");
6436   for (i = 1; i < argc; i++)
6437     newargz[i+1] = xstrdup(argv[i]);
6438   newargz[argc+1] = NULL;
6439
6440   for (i=0; i<argc+1; i++)
6441   {
6442     DEBUG("(main) newargz[%d]   : %s\n",i,newargz[i]);
6443     ;
6444   }
6445
6446 EOF
6447
6448             case $host_os in
6449               mingw*)
6450                 cat >> $cwrappersource <<EOF
6451   execv("$SHELL",(char const **)newargz);
6452 EOF
6453               ;;
6454               *)
6455                 cat >> $cwrappersource <<EOF
6456   execv("$SHELL",newargz);
6457 EOF
6458               ;;
6459             esac
6460
6461             cat >> $cwrappersource <<"EOF"
6462   return 127;
6463 }
6464
6465 void *
6466 xmalloc (size_t num)
6467 {
6468   void * p = (void *) malloc (num);
6469   if (!p)
6470     lt_fatal ("Memory exhausted");
6471
6472   return p;
6473 }
6474
6475 char *
6476 xstrdup (const char *string)
6477 {
6478   return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL
6479 ;
6480 }
6481
6482 const char *
6483 base_name (const char *name)
6484 {
6485   const char *base;
6486
6487 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
6488   /* Skip over the disk name in MSDOS pathnames. */
6489   if (isalpha ((unsigned char)name[0]) && name[1] == ':')
6490     name += 2;
6491 #endif
6492
6493   for (base = name; *name; name++)
6494     if (IS_DIR_SEPARATOR (*name))
6495       base = name + 1;
6496   return base;
6497 }
6498
6499 int
6500 check_executable(const char * path)
6501 {
6502   struct stat st;
6503
6504   DEBUG("(check_executable)  : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!");
6505   if ((!path) || (!*path))
6506     return 0;
6507
6508   if ((stat (path, &st) >= 0) &&
6509       (
6510         /* MinGW & native WIN32 do not support S_IXOTH or S_IXGRP */
6511 #if defined (S_IXOTH)
6512        ((st.st_mode & S_IXOTH) == S_IXOTH) ||
6513 #endif
6514 #if defined (S_IXGRP)
6515        ((st.st_mode & S_IXGRP) == S_IXGRP) ||
6516 #endif
6517        ((st.st_mode & S_IXUSR) == S_IXUSR))
6518       )
6519     return 1;
6520   else
6521     return 0;
6522 }
6523
6524 /* Searches for the full path of the wrapper.  Returns
6525    newly allocated full path name if found, NULL otherwise */
6526 char *
6527 find_executable (const char* wrapper)
6528 {
6529   int has_slash = 0;
6530   const char* p;
6531   const char* p_next;
6532   /* static buffer for getcwd */
6533   char tmp[LT_PATHMAX + 1];
6534   int tmp_len;
6535   char* concat_name;
6536
6537   DEBUG("(find_executable)  : %s\n", wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!");
6538
6539   if ((wrapper == NULL) || (*wrapper == '\0'))
6540     return NULL;
6541
6542   /* Absolute path? */
6543 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
6544   if (isalpha ((unsigned char)wrapper[0]) && wrapper[1] == ':')
6545   {
6546     concat_name = xstrdup (wrapper);
6547     if (check_executable(concat_name))
6548       return concat_name;
6549     XFREE(concat_name);
6550   }
6551   else
6552   {
6553 #endif
6554     if (IS_DIR_SEPARATOR (wrapper[0]))
6555     {
6556       concat_name = xstrdup (wrapper);
6557       if (check_executable(concat_name))
6558         return concat_name;
6559       XFREE(concat_name);
6560     }
6561 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
6562   }
6563 #endif
6564
6565   for (p = wrapper; *p; p++)
6566     if (*p == '/')
6567     {
6568       has_slash = 1;
6569       break;
6570     }
6571   if (!has_slash)
6572   {
6573     /* no slashes; search PATH */
6574     const char* path = getenv ("PATH");
6575     if (path != NULL)
6576     {
6577       for (p = path; *p; p = p_next)
6578       {
6579         const char* q;
6580         size_t p_len;
6581         for (q = p; *q; q++)
6582           if (IS_PATH_SEPARATOR(*q))
6583             break;
6584         p_len = q - p;
6585         p_next = (*q == '\0' ? q : q + 1);
6586         if (p_len == 0)
6587         {
6588           /* empty path: current directory */
6589           if (getcwd (tmp, LT_PATHMAX) == NULL)
6590             lt_fatal ("getcwd failed");
6591           tmp_len = strlen(tmp);
6592           concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1);
6593           memcpy (concat_name, tmp, tmp_len);
6594           concat_name[tmp_len] = '/';
6595           strcpy (concat_name + tmp_len + 1, wrapper);
6596         }
6597         else
6598         {
6599           concat_name = XMALLOC(char, p_len + 1 + strlen(wrapper) + 1);
6600           memcpy (concat_name, p, p_len);
6601           concat_name[p_len] = '/';
6602           strcpy (concat_name + p_len + 1, wrapper);
6603         }
6604         if (check_executable(concat_name))
6605           return concat_name;
6606         XFREE(concat_name);
6607       }
6608     }
6609     /* not found in PATH; assume curdir */
6610   }
6611   /* Relative path | not found in path: prepend cwd */
6612   if (getcwd (tmp, LT_PATHMAX) == NULL)
6613     lt_fatal ("getcwd failed");
6614   tmp_len = strlen(tmp);
6615   concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1);
6616   memcpy (concat_name, tmp, tmp_len);
6617   concat_name[tmp_len] = '/';
6618   strcpy (concat_name + tmp_len + 1, wrapper);
6619
6620   if (check_executable(concat_name))
6621     return concat_name;
6622   XFREE(concat_name);
6623   return NULL;
6624 }
6625
6626 char *
6627 strendzap(char *str, const char *pat)
6628 {
6629   size_t len, patlen;
6630
6631   assert(str != NULL);
6632   assert(pat != NULL);
6633
6634   len = strlen(str);
6635   patlen = strlen(pat);
6636
6637   if (patlen <= len)
6638   {
6639     str += len - patlen;
6640     if (strcmp(str, pat) == 0)
6641       *str = '\0';
6642   }
6643   return str;
6644 }
6645
6646 static void
6647 lt_error_core (int exit_status, const char * mode,
6648           const char * message, va_list ap)
6649 {
6650   fprintf (stderr, "%s: %s: ", program_name, mode);
6651   vfprintf (stderr, message, ap);
6652   fprintf (stderr, ".\n");
6653
6654   if (exit_status >= 0)
6655     exit (exit_status);
6656 }
6657
6658 void
6659 lt_fatal (const char *message, ...)
6660 {
6661   va_list ap;
6662   va_start (ap, message);
6663   lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
6664   va_end (ap);
6665 }
6666 EOF
6667           # we should really use a build-platform specific compiler
6668           # here, but OTOH, the wrappers (shell script and this C one)
6669           # are only useful if you want to execute the "real" binary.
6670           # Since the "real" binary is built for $host, then this
6671           # wrapper might as well be built for $host, too.
6672           $opt_dry_run || $LTCC $LTCFLAGS -s -o $cwrapper $cwrappersource
6673           ;;
6674         esac
6675         $RM $output
6676         trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
6677
6678         $ECHO > $output "\
6679 #! $SHELL
6680
6681 # $output - temporary wrapper script for $objdir/$outputname
6682 # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
6683 #
6684 # The $output program cannot be directly executed until all the libtool
6685 # libraries that it depends on are installed.
6686 #
6687 # This wrapper script should never be moved out of the build directory.
6688 # If it is, it will not operate correctly.
6689
6690 # Sed substitution that helps us do robust quoting.  It backslashifies
6691 # metacharacters that are still active within double-quoted strings.
6692 Xsed='${SED} -e 1s/^X//'
6693 sed_quote_subst='$sed_quote_subst'
6694
6695 # Be Bourne compatible
6696 if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
6697   emulate sh
6698   NULLCMD=:
6699   # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
6700   # is contrary to our usage.  Disable this feature.
6701   alias -g '\${1+\"\$@\"}'='\"\$@\"'
6702   setopt NO_GLOB_SUBST
6703 else
6704   case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
6705 fi
6706 BIN_SH=xpg4; export BIN_SH # for Tru64
6707 DUALCASE=1; export DUALCASE # for MKS sh
6708
6709 # The HP-UX ksh and POSIX shell print the target directory to stdout
6710 # if CDPATH is set.
6711 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
6712
6713 relink_command=\"$relink_command\"
6714
6715 # This environment variable determines our operation mode.
6716 if test \"\$libtool_install_magic\" = \"$magic\"; then
6717   # install mode needs the following variables:
6718   generated_by_libtool_version='$macro_version'
6719   notinst_deplibs='$notinst_deplibs'
6720 else
6721   # When we are sourced in execute mode, \$file and \$ECHO are already set.
6722   if test \"\$libtool_execute_magic\" != \"$magic\"; then
6723     ECHO=\"$qecho\"
6724     file=\"\$0\"
6725     # Make sure echo works.
6726     if test \"X\$1\" = X--no-reexec; then
6727       # Discard the --no-reexec flag, and continue.
6728       shift
6729     elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then
6730       # Yippee, \$ECHO works!
6731       :
6732     else
6733       # Restart under the correct shell, and then maybe \$ECHO will work.
6734       exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
6735     fi
6736   fi\
6737 "
6738         $ECHO >> $output "\
6739
6740   # Find the directory that this script lives in.
6741   thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
6742   test \"x\$thisdir\" = \"x\$file\" && thisdir=.
6743
6744   # Follow symbolic links until we get to the real thisdir.
6745   file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
6746   while test -n \"\$file\"; do
6747     destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
6748
6749     # If there was a directory component, then change thisdir.
6750     if test \"x\$destdir\" != \"x\$file\"; then
6751       case \"\$destdir\" in
6752       [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
6753       *) thisdir=\"\$thisdir/\$destdir\" ;;
6754       esac
6755     fi
6756
6757     file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
6758     file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
6759   done
6760
6761   # Try to get the absolute directory name.
6762   absdir=\`cd \"\$thisdir\" && pwd\`
6763   test -n \"\$absdir\" && thisdir=\"\$absdir\"
6764 "
6765
6766         if test "$fast_install" = yes; then
6767           $ECHO >> $output "\
6768   program=lt-'$outputname'$exeext
6769   progdir=\"\$thisdir/$objdir\"
6770
6771   if test ! -f \"\$progdir/\$program\" ||
6772      { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
6773        test \"X\$file\" != \"X\$progdir/\$program\"; }; then
6774
6775     file=\"\$\$-\$program\"
6776
6777     if test ! -d \"\$progdir\"; then
6778       $MKDIR \"\$progdir\"
6779     else
6780       $RM \"\$progdir/\$file\"
6781     fi"
6782
6783           $ECHO >> $output "\
6784
6785     # relink executable if necessary
6786     if test -n \"\$relink_command\"; then
6787       if relink_command_output=\`eval \$relink_command 2>&1\`; then :
6788       else
6789         $ECHO \"\$relink_command_output\" >&2
6790         $RM \"\$progdir/\$file\"
6791         exit 1
6792       fi
6793     fi
6794
6795     $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
6796     { $RM \"\$progdir/\$program\";
6797       $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
6798     $RM \"\$progdir/\$file\"
6799   fi"
6800         else
6801           $ECHO >> $output "\
6802   program='$outputname'
6803   progdir=\"\$thisdir/$objdir\"
6804 "
6805         fi
6806
6807         $ECHO >> $output "\
6808
6809   if test -f \"\$progdir/\$program\"; then"
6810
6811         # Export our shlibpath_var if we have one.
6812         if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
6813           $ECHO >> $output "\
6814     # Add our own library path to $shlibpath_var
6815     $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
6816
6817     # Some systems cannot cope with colon-terminated $shlibpath_var
6818     # The second colon is a workaround for a bug in BeOS R4 sed
6819     $shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
6820
6821     export $shlibpath_var
6822 "
6823         fi
6824
6825         # fixup the dll searchpath if we need to.
6826         if test -n "$dllsearchpath"; then
6827           $ECHO >> $output "\
6828     # Add the dll search path components to the executable PATH
6829     PATH=$dllsearchpath:\$PATH
6830 "
6831         fi
6832
6833         $ECHO >> $output "\
6834     if test \"\$libtool_execute_magic\" != \"$magic\"; then
6835       # Run the actual program with our arguments.
6836 "
6837         case $host in
6838         # Backslashes separate directories on plain windows
6839         *-*-mingw | *-*-os2*)
6840           $ECHO >> $output "\
6841       exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
6842 "
6843           ;;
6844
6845         *)
6846           $ECHO >> $output "\
6847       exec \"\$progdir/\$program\" \${1+\"\$@\"}
6848 "
6849           ;;
6850         esac
6851         $ECHO >> $output "\
6852       \$ECHO \"\$0: cannot exec \$program \$*\"
6853       exit 1
6854     fi
6855   else
6856     # The program doesn't exist.
6857     \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
6858     \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
6859     $ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
6860     exit 1
6861   fi
6862 fi\
6863 "
6864         chmod +x $output
6865       }
6866       exit $EXIT_SUCCESS
6867       ;;
6868     esac
6869
6870     # See if we need to build an old-fashioned archive.
6871     for oldlib in $oldlibs; do
6872
6873       if test "$build_libtool_libs" = convenience; then
6874         oldobjs="$libobjs_save $symfileobj"
6875         addlibs="$convenience"
6876         build_libtool_libs=no
6877       else
6878         if test "$build_libtool_libs" = module; then
6879           oldobjs="$libobjs_save"
6880           build_libtool_libs=no
6881         else
6882           oldobjs="$old_deplibs $non_pic_objects"
6883           if test "$preload" = yes && test -f "$symfileobj"; then
6884             oldobjs="$oldobjs $symfileobj"
6885           fi
6886         fi
6887         addlibs="$old_convenience"
6888       fi
6889
6890       if test -n "$addlibs"; then
6891         gentop="$output_objdir/${outputname}x"
6892         generated="$generated $gentop"
6893
6894         func_extract_archives $gentop $addlibs
6895         oldobjs="$oldobjs $func_extract_archives_result"
6896       fi
6897
6898       # Do each command in the archive commands.
6899       if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
6900         cmds=$old_archive_from_new_cmds
6901       else
6902
6903         # Add any objects from preloaded convenience libraries
6904         if test -n "$dlprefiles"; then
6905           gentop="$output_objdir/${outputname}x"
6906           generated="$generated $gentop"
6907
6908           func_extract_archives $gentop $dlprefiles
6909           oldobjs="$oldobjs $func_extract_archives_result"
6910         fi
6911
6912         # POSIX demands no paths to be encoded in archives.  We have
6913         # to avoid creating archives with duplicate basenames if we
6914         # might have to extract them afterwards, e.g., when creating a
6915         # static archive out of a convenience library, or when linking
6916         # the entirety of a libtool archive into another (currently
6917         # not supported by libtool).
6918         if (for obj in $oldobjs
6919             do
6920               func_basename "$obj"
6921               $ECHO "$func_basename_result"
6922             done | sort | sort -uc >/dev/null 2>&1); then
6923           :
6924         else
6925           $ECHO "copying selected object files to avoid basename conflicts..."
6926           gentop="$output_objdir/${outputname}x"
6927           generated="$generated $gentop"
6928           func_mkdir_p "$gentop"
6929           save_oldobjs=$oldobjs
6930           oldobjs=
6931           counter=1
6932           for obj in $save_oldobjs
6933           do
6934             func_basename "$obj"
6935             objbase="$func_basename_result"
6936             case " $oldobjs " in
6937             " ") oldobjs=$obj ;;
6938             *[\ /]"$objbase "*)
6939               while :; do
6940                 # Make sure we don't pick an alternate name that also
6941                 # overlaps.
6942                 newobj=lt$counter-$objbase
6943                 counter=`expr $counter + 1`
6944                 case " $oldobjs " in
6945                 *[\ /]"$newobj "*) ;;
6946                 *) if test ! -f "$gentop/$newobj"; then break; fi ;;
6947                 esac
6948               done
6949               func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
6950               oldobjs="$oldobjs $gentop/$newobj"
6951               ;;
6952             *) oldobjs="$oldobjs $obj" ;;
6953             esac
6954           done
6955         fi
6956         eval cmds=\"$old_archive_cmds\"
6957
6958         if len=`expr "X$cmds" : ".*" 2>/dev/null` &&
6959            test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
6960           cmds=$old_archive_cmds
6961         else
6962           # the command line is too long to link in one step, link in parts
6963           func_echo "using piecewise archive linking..."
6964           save_RANLIB=$RANLIB
6965           RANLIB=:
6966           objlist=
6967           concat_cmds=
6968           save_oldobjs=$oldobjs
6969           # Is there a better way of finding the last object in the list?
6970           for obj in $save_oldobjs
6971           do
6972             last_oldobj=$obj
6973           done
6974           for obj in $save_oldobjs
6975           do
6976             oldobjs="$objlist $obj"
6977             objlist="$objlist $obj"
6978             eval test_cmds=\"$old_archive_cmds\"
6979             if len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
6980                test "$len" -le "$max_cmd_len"; then
6981               :
6982             else
6983               # the above command should be used before it gets too long
6984               oldobjs=$objlist
6985               if test "$obj" = "$last_oldobj" ; then
6986                 RANLIB=$save_RANLIB
6987               fi
6988               test -z "$concat_cmds" || concat_cmds=$concat_cmds~
6989               eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
6990               objlist=
6991             fi
6992           done
6993           RANLIB=$save_RANLIB
6994           oldobjs=$objlist
6995           if test "X$oldobjs" = "X" ; then
6996             eval cmds=\"\$concat_cmds\"
6997           else
6998             eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
6999           fi
7000         fi
7001       fi
7002       func_execute_cmds "$cmds" 'exit $?'
7003     done
7004
7005     test -n "$generated" && \
7006       func_show_eval "${RM}r$generated"
7007
7008     # Now create the libtool archive.
7009     case $output in
7010     *.la)
7011       old_library=
7012       test "$build_old_libs" = yes && old_library="$libname.$libext"
7013       func_echo "creating $output"
7014
7015       # Preserve any variables that may affect compiler behavior
7016       for var in $variables_saved_for_relink; do
7017         if eval test -z \"\${$var+set}\"; then
7018           relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
7019         elif eval var_value=\$$var; test -z "$var_value"; then
7020           relink_command="$var=; export $var; $relink_command"
7021         else
7022           func_quote_for_eval "$var_value"
7023           relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
7024         fi
7025       done
7026       # Quote the link command for shipping.
7027       relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
7028       relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
7029       if test "$hardcode_automatic" = yes ; then
7030         relink_command=
7031       fi
7032
7033       # Only create the output if not a dry run.
7034       $opt_dry_run || {
7035         for installed in no yes; do
7036           if test "$installed" = yes; then
7037             if test -z "$install_libdir"; then
7038               break
7039             fi
7040             output="$output_objdir/$outputname"i
7041             # Replace all uninstalled libtool libraries with the installed ones
7042             newdependency_libs=
7043             for deplib in $dependency_libs; do
7044               case $deplib in
7045               *.la)
7046                 func_basename "$deplib"
7047                 name="$func_basename_result"
7048                 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
7049                 test -z "$libdir" && \
7050                   func_fatal_error "\`$deplib' is not a valid libtool archive"
7051                 newdependency_libs="$newdependency_libs $libdir/$name"
7052                 ;;
7053               *) newdependency_libs="$newdependency_libs $deplib" ;;
7054               esac
7055             done
7056             dependency_libs="$newdependency_libs"
7057             newdlfiles=
7058
7059             for lib in $dlfiles; do
7060               case $lib in
7061               *.la)
7062                 func_basename "$lib"
7063                 name="$func_basename_result"
7064                 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
7065                 test -z "$libdir" && \
7066                   func_fatal_error "\`$lib' is not a valid libtool archive"
7067                 newdlfiles="$newdlfiles $libdir/$name"
7068                 ;;
7069               *) newdlfiles="$newdlfiles $lib" ;;
7070               esac
7071             done
7072             dlfiles="$newdlfiles"
7073             newdlprefiles=
7074             for lib in $dlprefiles; do
7075               case $lib in
7076               *.la)
7077                 # Only pass preopened files to the pseudo-archive (for
7078                 # eventual linking with the app. that links it) if we
7079                 # didn't already link the preopened objects directly into
7080                 # the library:
7081                 func_basename "$lib"
7082                 name="$func_basename_result"
7083                 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
7084                 test -z "$libdir" && \
7085                   func_fatal_error "\`$lib' is not a valid libtool archive"
7086                 newdlprefiles="$newdlprefiles $libdir/$name"
7087                 ;;
7088               esac
7089             done
7090             dlprefiles="$newdlprefiles"
7091           else
7092             newdlfiles=
7093             for lib in $dlfiles; do
7094               case $lib in
7095                 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
7096                 *) abs=`pwd`"/$lib" ;;
7097               esac
7098               newdlfiles="$newdlfiles $abs"
7099             done
7100             dlfiles="$newdlfiles"
7101             newdlprefiles=
7102             for lib in $dlprefiles; do
7103               case $lib in
7104                 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
7105                 *) abs=`pwd`"/$lib" ;;
7106               esac
7107               newdlprefiles="$newdlprefiles $abs"
7108             done
7109             dlprefiles="$newdlprefiles"
7110           fi
7111           $RM $output
7112           # place dlname in correct position for cygwin
7113           tdlname=$dlname
7114           case $host,$output,$installed,$module,$dlname in
7115             *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
7116           esac
7117           $ECHO > $output "\
7118 # $outputname - a libtool library file
7119 # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
7120 #
7121 # Please DO NOT delete this file!
7122 # It is necessary for linking the library.
7123
7124 # The name that we can dlopen(3).
7125 dlname='$tdlname'
7126
7127 # Names of this library.
7128 library_names='$library_names'
7129
7130 # The name of the static archive.
7131 old_library='$old_library'
7132
7133 # Linker flags that can not go in dependency_libs.
7134 inherited_linker_flags='$new_inherited_linker_flags'
7135
7136 # Libraries that this one depends upon.
7137 dependency_libs='$dependency_libs'
7138
7139 # Names of additional weak libraries provided by this library
7140 weak_library_names='$weak_libs'
7141
7142 # Version information for $libname.
7143 current=$current
7144 age=$age
7145 revision=$revision
7146
7147 # Is this an already installed library?
7148 installed=$installed
7149
7150 # Should we warn about portability when linking against -modules?
7151 shouldnotlink=$module
7152
7153 # Files to dlopen/dlpreopen
7154 dlopen='$dlfiles'
7155 dlpreopen='$dlprefiles'
7156
7157 # Directory that this library needs to be installed in:
7158 libdir='$install_libdir'"
7159           if test "$installed" = no && test "$need_relink" = yes; then
7160             $ECHO >> $output "\
7161 relink_command=\"$relink_command\""
7162           fi
7163         done
7164       }
7165
7166       # Do a symbolic link so that the libtool archive can be found in
7167       # LD_LIBRARY_PATH before the program is installed.
7168       func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
7169       ;;
7170     esac
7171     exit $EXIT_SUCCESS
7172 }
7173
7174 { test "$mode" = link || test "$mode" = relink; } &&
7175     func_mode_link ${1+"$@"}
7176
7177
7178 # func_mode_uninstall arg...
7179 func_mode_uninstall ()
7180 {
7181     $opt_debug
7182     RM="$nonopt"
7183     files=
7184     rmforce=
7185     exit_status=0
7186
7187     # This variable tells wrapper scripts just to set variables rather
7188     # than running their programs.
7189     libtool_install_magic="$magic"
7190
7191     for arg
7192     do
7193       case $arg in
7194       -f) RM="$RM $arg"; rmforce=yes ;;
7195       -*) RM="$RM $arg" ;;
7196       *) files="$files $arg" ;;
7197       esac
7198     done
7199
7200     test -z "$RM" && \
7201       func_fatal_help "you must specify an RM program"
7202
7203     rmdirs=
7204
7205     origobjdir="$objdir"
7206     for file in $files; do
7207       func_dirname "$file" "" "."
7208       dir="$func_dirname_result"
7209       if test "X$dir" = X.; then
7210         objdir="$origobjdir"
7211       else
7212         objdir="$dir/$origobjdir"
7213       fi
7214       func_basename "$file"
7215       name="$func_basename_result"
7216       test "$mode" = uninstall && objdir="$dir"
7217
7218       # Remember objdir for removal later, being careful to avoid duplicates
7219       if test "$mode" = clean; then
7220         case " $rmdirs " in
7221           *" $objdir "*) ;;
7222           *) rmdirs="$rmdirs $objdir" ;;
7223         esac
7224       fi
7225
7226       # Don't error if the file doesn't exist and rm -f was used.
7227       if { test -L "$file"; } >/dev/null 2>&1 ||
7228          { test -h "$file"; } >/dev/null 2>&1 ||
7229          test -f "$file"; then
7230         :
7231       elif test -d "$file"; then
7232         exit_status=1
7233         continue
7234       elif test "$rmforce" = yes; then
7235         continue
7236       fi
7237
7238       rmfiles="$file"
7239
7240       case $name in
7241       *.la)
7242         # Possibly a libtool archive, so verify it.
7243         if func_lalib_p "$file"; then
7244           func_source $dir/$name
7245
7246           # Delete the libtool libraries and symlinks.
7247           for n in $library_names; do
7248             rmfiles="$rmfiles $objdir/$n"
7249           done
7250           test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
7251
7252           case "$mode" in
7253           clean)
7254             case "  $library_names " in
7255             # "  " in the beginning catches empty $dlname
7256             *" $dlname "*) ;;
7257             *) rmfiles="$rmfiles $objdir/$dlname" ;;
7258             esac
7259             test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
7260             ;;
7261           uninstall)
7262             if test -n "$library_names"; then
7263               # Do each command in the postuninstall commands.
7264               func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
7265             fi
7266
7267             if test -n "$old_library"; then
7268               # Do each command in the old_postuninstall commands.
7269               func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
7270             fi
7271             # FIXME: should reinstall the best remaining shared library.
7272             ;;
7273           esac
7274         fi
7275         ;;
7276
7277       *.lo)
7278         # Possibly a libtool object, so verify it.
7279         if func_lalib_p "$file"; then
7280
7281           # Read the .lo file
7282           func_source $dir/$name
7283
7284           # Add PIC object to the list of files to remove.
7285           if test -n "$pic_object" &&
7286              test "$pic_object" != none; then
7287             rmfiles="$rmfiles $dir/$pic_object"
7288           fi
7289
7290           # Add non-PIC object to the list of files to remove.
7291           if test -n "$non_pic_object" &&
7292              test "$non_pic_object" != none; then
7293             rmfiles="$rmfiles $dir/$non_pic_object"
7294           fi
7295         fi
7296         ;;
7297
7298       *)
7299         if test "$mode" = clean ; then
7300           noexename=$name
7301           case $file in
7302           *.exe)
7303             func_stripname '' '.exe' "$file"
7304             file=$func_stripname_result
7305             func_stripname '' '.exe' "$name"
7306             noexename=$func_stripname_result
7307             # $file with .exe has already been added to rmfiles,
7308             # add $file without .exe
7309             rmfiles="$rmfiles $file"
7310             ;;
7311           esac
7312           # Do a test to see if this is a libtool program.
7313           if func_ltwrapper_p "$file"; then
7314             relink_command=
7315             func_source $dir/$noexename
7316
7317             # note $name still contains .exe if it was in $file originally
7318             # as does the version of $file that was added into $rmfiles
7319             rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
7320             if test "$fast_install" = yes && test -n "$relink_command"; then
7321               rmfiles="$rmfiles $objdir/lt-$name"
7322             fi
7323             if test "X$noexename" != "X$name" ; then
7324               rmfiles="$rmfiles $objdir/lt-${noexename}.c"
7325             fi
7326           fi
7327         fi
7328         ;;
7329       esac
7330       func_show_eval "$RM $rmfiles" 'exit_status=1'
7331     done
7332     objdir="$origobjdir"
7333
7334     # Try to remove the ${objdir}s in the directories where we deleted files
7335     for dir in $rmdirs; do
7336       if test -d "$dir"; then
7337         func_show_eval "rmdir $dir >/dev/null 2>&1"
7338       fi
7339     done
7340
7341     exit $exit_status
7342 }
7343
7344 { test "$mode" = uninstall || test "$mode" = clean; } &&
7345     func_mode_uninstall ${1+"$@"}
7346
7347 test -z "$mode" && {
7348   help="$generic_help"
7349   func_fatal_help "you must specify a MODE"
7350 }
7351
7352 test -z "$exec_cmd" && \
7353   func_fatal_help "invalid operation mode \`$mode'"
7354
7355 if test -n "$exec_cmd"; then
7356   eval exec "$exec_cmd"
7357   exit $EXIT_FAILURE
7358 fi
7359
7360 exit $exit_status
7361
7362
7363 # The TAGs below are defined such that we never get into a situation
7364 # in which we disable both kinds of libraries.  Given conflicting
7365 # choices, we go for a static library, that is the most portable,
7366 # since we can't tell whether shared libraries were disabled because
7367 # the user asked for that or because the platform doesn't support
7368 # them.  This is particularly important on AIX, because we don't
7369 # support having both static and shared libraries enabled at the same
7370 # time on that platform, so we default to a shared-only configuration.
7371 # If a disable-shared tag is given, we'll fallback to a static-only
7372 # configuration.  But we'll never go from static-only to shared-only.
7373
7374 # ### BEGIN LIBTOOL TAG CONFIG: disable-shared
7375 build_libtool_libs=no
7376 build_old_libs=yes
7377 # ### END LIBTOOL TAG CONFIG: disable-shared
7378
7379 # ### BEGIN LIBTOOL TAG CONFIG: disable-static
7380 build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
7381 # ### END LIBTOOL TAG CONFIG: disable-static
7382
7383 # Local Variables:
7384 # mode:shell-script
7385 # sh-indentation:2
7386 # End:
7387 # vi:sw=2