main/ltmain.sh

   1 # Generated from ltmain.m4sh.
   2
   3 # libtool (GNU libtool 1.3134 2009-11-29) 2.2.7a
   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,
   7 # 2007, 2008, 2009 Free Software Foundation, Inc.
   8 # This is free software; see the source for copying conditions.  There is NO
   9 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  10
  11 # GNU Libtool is free software; you can redistribute it and/or modify
  12 # it under the terms of the GNU General Public License as published by
  13 # the Free Software Foundation; either version 2 of the License, or
  14 # (at your option) any later version.
  15 #
  16 # As a special exception to the GNU General Public License,
  17 # if you distribute this file as part of a program or library that
  18 # is built using GNU Libtool, you may include this file under the
  19 # same distribution terms that you use for the rest of that program.
  20 #
  21 # GNU Libtool is distributed in the hope that it will be useful, but
  22 # WITHOUT ANY WARRANTY; without even the implied warranty of
  23 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  24 # General Public License for more details.
  25 #
  26 # You should have received a copy of the GNU General Public License
  27 # along with GNU Libtool; see the file COPYING.  If not, a copy
  28 # can be downloaded from http://www.gnu.org/licenses/gpl.html,
  29 # or obtained by writing to the Free Software Foundation, Inc.,
  30 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  31
  32 # Usage: $progname [OPTION]... [MODE-ARG]...
  33 #
  34 # Provide generalized library-building support services.
  35 #
  36 #       --config             show all configuration variables
  37 #       --debug              enable verbose shell tracing
  38 #   -n, --dry-run            display commands without modifying any files
  39 #       --features           display basic configuration information and exit
  40 #       --mode=MODE          use operation mode MODE
  41 #       --no-finish          let install mode avoid finish commands
  42 #       --preserve-dup-deps  don't remove duplicate dependency libraries
  43 #       --quiet, --silent    don't print informational messages
  44 #       --no-quiet, --no-silent
  45 #                            print informational messages (default)
  46 #       --tag=TAG            use configuration variables from tag TAG
  47 #   -v, --verbose            print more informational messages than default
  48 #       --no-verbose         don't print the extra informational messages
  49 #       --version            print version information
  50 #   -h, --help, --help-all   print short, long, or detailed help message
  51 #
  52 # MODE must be one of the following:
  53 #
  54 #         clean              remove files from the build directory
  55 #         compile            compile a source file into a libtool object
  56 #         execute            automatically set library path, then run a program
  57 #         finish             complete the installation of libtool libraries
  58 #         install            install libraries or executables
  59 #         link               create a library or an executable
  60 #         uninstall          remove libraries from an installed directory
  61 #
  62 # MODE-ARGS vary depending on the MODE.  When passed as first option,
  63 # `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that.
  64 # Try `$progname --help --mode=MODE' for a more detailed description of MODE.
  65 #
  66 # When reporting a bug, please describe a test case to reproduce it and
  67 # include the following information:
  68 #
  69 #         host-triplet: $host
  70 #         shell:                $SHELL
  71 #         compiler:             $LTCC
  72 #         compiler flags:               $LTCFLAGS
  73 #         linker:               $LD (gnu? $with_gnu_ld)
  74 #         $progname:    (GNU libtool 1.3134 2009-11-29) 2.2.7a
  75 #         automake:     $automake_version
  76 #         autoconf:     $autoconf_version
  77 #
  78 # Report bugs to <bug-libtool@gnu.org>.
  79
  80 PROGRAM=libtool
  81 PACKAGE=libtool
  82 VERSION=2.2.7a
  83 TIMESTAMP=" 1.3134 2009-11-29"
  84 package_revision=1.3134
  85
  86 # Be Bourne compatible
  87 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  88   emulate sh
  89   NULLCMD=:
  90   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  91   # is contrary to our usage.  Disable this feature.
  92   alias -g '${1+"$@"}'='"$@"'
  93   setopt NO_GLOB_SUBST
  94 else
  95   case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
  96 fi
  97 BIN_SH=xpg4; export BIN_SH # for Tru64
  98 DUALCASE=1; export DUALCASE # for MKS sh
  99
 100 # A function that is used when there is no print builtin or printf.
 101 func_fallback_echo ()
 102 {
 103   eval 'cat <<_LTECHO_EOF
 104 $1
 105 _LTECHO_EOF'
 106 }
 107
 108 # NLS nuisances: We save the old values to restore during execute mode.
 109 # Only set LANG and LC_ALL to C if already set.
 110 # These must not be set unconditionally because not all systems understand
 111 # e.g. LANG=C (notably SCO).
 112 lt_user_locale=
 113 lt_safe_locale=
 114 for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
 115 do
 116   eval "if test \"\${$lt_var+set}\" = set; then
 117           save_$lt_var=\$$lt_var
 118           $lt_var=C
 119           export $lt_var
 120           lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
 121           lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
 122         fi"
 123 done
 124
 125 $lt_unset CDPATH
 126
 127
 128
 129
 130
 131
 132
 133 # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
 134 # is ksh but when the shell is invoked as "sh" and the current value of
 135 # the _XPG environment variable is not equal to 1 (one), the special
 136 # positional parameter $0, within a function call, is the name of the
 137 # function.
 138 progpath="$0"
 139
 140
 141
 142 : ${CP="cp -f"}
 143 : ${ECHO=$as_echo}
 144 : ${EGREP="/bin/grep -E"}
 145 : ${FGREP="/bin/grep -F"}
 146 : ${GREP="/bin/grep"}
 147 : ${LN_S="ln -s"}
 148 : ${MAKE="make"}
 149 : ${MKDIR="mkdir"}
 150 : ${MV="mv -f"}
 151 : ${RM="rm -f"}
 152 : ${SED="/mount/endor/wildenhu/local-x86_64/bin/sed"}
 153 : ${SHELL="${CONFIG_SHELL-/bin/sh}"}
 154 : ${Xsed="$SED -e 1s/^X//"}
 155
 156 # Global variables:
 157 EXIT_SUCCESS=0
 158 EXIT_FAILURE=1
 159 EXIT_MISMATCH=63  # $? = 63 is used to indicate version mismatch to missing.
 160 EXIT_SKIP=77      # $? = 77 is used to indicate a skipped test to automake.
 161
 162 exit_status=$EXIT_SUCCESS
 163
 164 # Make sure IFS has a sensible default
 165 lt_nl='
 166 '
 167 IFS="   $lt_nl"
 168
 169 dirname="s,/[^/]*$,,"
 170 basename="s,^.*/,,"
 171
 172 # func_dirname_and_basename file append nondir_replacement
 173 # perform func_basename and func_dirname in a single function
 174 # call:
 175 #   dirname:  Compute the dirname of FILE.  If nonempty,
 176 #             add APPEND to the result, otherwise set result
 177 #             to NONDIR_REPLACEMENT.
 178 #             value returned in "$func_dirname_result"
 179 #   basename: Compute filename of FILE.
 180 #             value retuned in "$func_basename_result"
 181 # Implementation must be kept synchronized with func_dirname
 182 # and func_basename. For efficiency, we do not delegate to
 183 # those functions but instead duplicate the functionality here.
 184 func_dirname_and_basename ()
 185 {
 186   # Extract subdirectory from the argument.
 187   func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"`
 188   if test "X$func_dirname_result" = "X${1}"; then
 189     func_dirname_result="${3}"
 190   else
 191     func_dirname_result="$func_dirname_result${2}"
 192   fi
 193   func_basename_result=`$ECHO "${1}" | $SED -e "$basename"`
 194 }
 195
 196 # Generated shell functions inserted here.
 197
 198 # These SED scripts presuppose an absolute path with a trailing slash.
 199 pathcar='s,^/\([^/]*\).*$,\1,'
 200 pathcdr='s,^/[^/]*,,'
 201 removedotparts=':dotsl
 202                 s@/\./@/@g
 203                 t dotsl
 204                 s,/\.$,/,'
 205 collapseslashes='s@/\{1,\}@/@g'
 206 finalslash='s,/*$,/,'
 207
 208 # func_normal_abspath PATH
 209 # Remove doubled-up and trailing slashes, "." path components,
 210 # and cancel out any ".." path components in PATH after making
 211 # it an absolute path.
 212 #             value returned in "$func_normal_abspath_result"
 213 func_normal_abspath ()
 214 {
 215   # Start from root dir and reassemble the path.
 216   func_normal_abspath_result=
 217   func_normal_abspath_tpath=$1
 218   func_normal_abspath_altnamespace=
 219   case $func_normal_abspath_tpath in
 220     "")
 221       # Empty path, that just means $cwd.
 222       func_stripname '' '/' "`pwd`"
 223       func_normal_abspath_result=$func_stripname_result
 224       return
 225     ;;
 226     # The next three entries are used to spot a run of precisely
 227     # two leading slashes without using negated character classes;
 228     # we take advantage of case's first-match behaviour.
 229     ///*)
 230       # Unusual form of absolute path, do nothing.
 231     ;;
 232     //*)
 233       # Not necessarily an ordinary path; POSIX reserves leading '//'
 234       # and for example Cygwin uses it to access remote file shares
 235       # over CIFS/SMB, so we conserve a leading double slash if found.
 236       func_normal_abspath_altnamespace=/
 237     ;;
 238     /*)
 239       # Absolute path, do nothing.
 240     ;;
 241     *)
 242       # Relative path, prepend $cwd.
 243       func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
 244     ;;
 245   esac
 246   # Cancel out all the simple stuff to save iterations.  We also want
 247   # the path to end with a slash for ease of parsing, so make sure
 248   # there is one (and only one) here.
 249   func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
 250         -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"`
 251   while :; do
 252     # Processed it all yet?
 253     if test "$func_normal_abspath_tpath" = / ; then
 254       # If we ascended to the root using ".." the result may be empty now.
 255       if test -z "$func_normal_abspath_result" ; then
 256         func_normal_abspath_result=/
 257       fi
 258       break
 259     fi
 260     func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
 261         -e "$pathcar"`
 262     func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
 263         -e "$pathcdr"`
 264     # Figure out what to do with it
 265     case $func_normal_abspath_tcomponent in
 266       "")
 267         # Trailing empty path component, ignore it.
 268       ;;
 269       ..)
 270         # Parent dir; strip last assembled component from result.
 271         func_dirname "$func_normal_abspath_result"
 272         func_normal_abspath_result=$func_dirname_result
 273       ;;
 274       *)
 275         # Actual path component, append it.
 276         func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent
 277       ;;
 278     esac
 279   done
 280   # Restore leading double-slash if one was found on entry.
 281   func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
 282 }
 283
 284 # func_relative_path SRCDIR DSTDIR
 285 # generates a relative path from SRCDIR to DSTDIR, with a trailing
 286 # slash if non-empty, suitable for immediately appending a filename
 287 # without needing to append a separator.
 288 #             value returned in "$func_relative_path_result"
 289 func_relative_path ()
 290 {
 291   func_relative_path_result=
 292   func_normal_abspath "$1"
 293   func_relative_path_tlibdir=$func_normal_abspath_result
 294   func_normal_abspath "$2"
 295   func_relative_path_tbindir=$func_normal_abspath_result
 296
 297   # Ascend the tree starting from libdir
 298   while :; do
 299     # check if we have found a prefix of bindir
 300     case $func_relative_path_tbindir in
 301       $func_relative_path_tlibdir)
 302         # found an exact match
 303         func_relative_path_tcancelled=
 304         break
 305         ;;
 306       $func_relative_path_tlibdir*)
 307         # found a matching prefix
 308         func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
 309         func_relative_path_tcancelled=$func_stripname_result
 310         if test -z "$func_relative_path_result"; then
 311           func_relative_path_result=.
 312         fi
 313         break
 314         ;;
 315       *)
 316         func_dirname $func_relative_path_tlibdir
 317         func_relative_path_tlibdir=${func_dirname_result}
 318         if test "x$func_relative_path_tlibdir" = x ; then
 319           # Have to descend all the way to the root!
 320           func_relative_path_result=../$func_relative_path_result
 321           func_relative_path_tcancelled=$func_relative_path_tbindir
 322           break
 323         fi
 324         func_relative_path_result=../$func_relative_path_result
 325         ;;
 326     esac
 327   done
 328
 329   # Now calculate path; take care to avoid doubling-up slashes.
 330   func_stripname '' '/' "$func_relative_path_result"
 331   func_relative_path_result=$func_stripname_result
 332   func_stripname '/' '/' "$func_relative_path_tcancelled"
 333   if test "x$func_stripname_result" != x ; then
 334     func_relative_path_result=${func_relative_path_result}/${func_stripname_result}
 335   fi
 336
 337   # Normalisation. If bindir is libdir, return empty string,
 338   # else relative path ending with a slash; either way, target
 339   # file name can be directly appended.
 340   if test ! -z "$func_relative_path_result"; then
 341     func_stripname './' '' "$func_relative_path_result/"
 342     func_relative_path_result=$func_stripname_result
 343   fi
 344 }
 345
 346 # The name of this program:
 347 func_dirname_and_basename "$progpath"
 348 progname=$func_basename_result
 349
 350 # Make sure we have an absolute path for reexecution:
 351 case $progpath in
 352   [\\/]*|[A-Za-z]:\\*) ;;
 353   *[\\/]*)
 354      progdir=$func_dirname_result
 355      progdir=`cd "$progdir" && pwd`
 356      progpath="$progdir/$progname"
 357      ;;
 358   *)
 359      save_IFS="$IFS"
 360      IFS=:
 361      for progdir in $PATH; do
 362        IFS="$save_IFS"
 363        test -x "$progdir/$progname" && break
 364      done
 365      IFS="$save_IFS"
 366      test -n "$progdir" || progdir=`pwd`
 367      progpath="$progdir/$progname"
 368      ;;
 369 esac
 370
 371 # Sed substitution that helps us do robust quoting.  It backslashifies
 372 # metacharacters that are still active within double-quoted strings.
 373 Xsed="${SED}"' -e 1s/^X//'
 374 sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
 375
 376 # Same as above, but do not quote variable references.
 377 double_quote_subst='s/\(["`\\]\)/\\\1/g'
 378
 379 # Re-`\' parameter expansions in output of double_quote_subst that were
 380 # `\'-ed in input to the same.  If an odd number of `\' preceded a '$'
 381 # in input to double_quote_subst, that '$' was protected from expansion.
 382 # Since each input `\' is now two `\'s, look for any number of runs of
 383 # four `\'s followed by two `\'s and then a '$'.  `\' that '$'.
 384 bs='\\'
 385 bs2='\\\\'
 386 bs4='\\\\\\\\'
 387 dollar='\$'
 388 sed_double_backslash="\
 389   s/$bs4/&\\
 390 /g
 391   s/^$bs2$dollar/$bs&/
 392   s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
 393   s/\n//g"
 394
 395 # Standard options:
 396 opt_dry_run=false
 397 opt_help=false
 398 opt_quiet=false
 399 opt_verbose=false
 400 opt_warning=:
 401
 402 # func_echo arg...
 403 # Echo program name prefixed message, along with the current mode
 404 # name if it has been set yet.
 405 func_echo ()
 406 {
 407     $ECHO "$progname${mode+: }$mode: $*"
 408 }
 409
 410 # func_verbose arg...
 411 # Echo program name prefixed message in verbose mode only.
 412 func_verbose ()
 413 {
 414     $opt_verbose && func_echo ${1+"$@"}
 415
 416     # A bug in bash halts the script if the last line of a function
 417     # fails when set -e is in force, so we need another command to
 418     # work around that:
 419     :
 420 }
 421
 422 # func_echo_all arg...
 423 # Invoke $ECHO with all args, space-separated.
 424 func_echo_all ()
 425 {
 426     $ECHO "$*"
 427 }
 428
 429 # func_error arg...
 430 # Echo program name prefixed message to standard error.
 431 func_error ()
 432 {
 433     $ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2
 434 }
 435
 436 # func_warning arg...
 437 # Echo program name prefixed warning message to standard error.
 438 func_warning ()
 439 {
 440     $opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2
 441
 442     # bash bug again:
 443     :
 444 }
 445
 446 # func_fatal_error arg...
 447 # Echo program name prefixed message to standard error, and exit.
 448 func_fatal_error ()
 449 {
 450     func_error ${1+"$@"}
 451     exit $EXIT_FAILURE
 452 }
 453
 454 # func_fatal_help arg...
 455 # Echo program name prefixed message to standard error, followed by
 456 # a help hint, and exit.
 457 func_fatal_help ()
 458 {
 459     func_error ${1+"$@"}
 460     func_fatal_error "$help"
 461 }
 462 help="Try \`$progname --help' for more information."  ## default
 463
 464
 465 # func_grep expression filename
 466 # Check whether EXPRESSION matches any line of FILENAME, without output.
 467 func_grep ()
 468 {
 469     $GREP "$1" "$2" >/dev/null 2>&1
 470 }
 471
 472
 473 # func_mkdir_p directory-path
 474 # Make sure the entire path to DIRECTORY-PATH is available.
 475 func_mkdir_p ()
 476 {
 477     my_directory_path="$1"
 478     my_dir_list=
 479
 480     if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
 481
 482       # Protect directory names starting with `-'
 483       case $my_directory_path in
 484         -*) my_directory_path="./$my_directory_path" ;;
 485       esac
 486
 487       # While some portion of DIR does not yet exist...
 488       while test ! -d "$my_directory_path"; do
 489         # ...make a list in topmost first order.  Use a colon delimited
 490         # list incase some portion of path contains whitespace.
 491         my_dir_list="$my_directory_path:$my_dir_list"
 492
 493         # If the last portion added has no slash in it, the list is done
 494         case $my_directory_path in */*) ;; *) break ;; esac
 495
 496         # ...otherwise throw away the child directory and loop
 497         my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"`
 498       done
 499       my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'`
 500
 501       save_mkdir_p_IFS="$IFS"; IFS=':'
 502       for my_dir in $my_dir_list; do
 503         IFS="$save_mkdir_p_IFS"
 504         # mkdir can fail with a `File exist' error if two processes
 505         # try to create one of the directories concurrently.  Don't
 506         # stop in that case!
 507         $MKDIR "$my_dir" 2>/dev/null || :
 508       done
 509       IFS="$save_mkdir_p_IFS"
 510
 511       # Bail out if we (or some other process) failed to create a directory.
 512       test -d "$my_directory_path" || \
 513         func_fatal_error "Failed to create \`$1'"
 514     fi
 515 }
 516
 517
 518 # func_mktempdir [string]
 519 # Make a temporary directory that won't clash with other running
 520 # libtool processes, and avoids race conditions if possible.  If
 521 # given, STRING is the basename for that directory.
 522 func_mktempdir ()
 523 {
 524     my_template="${TMPDIR-/tmp}/${1-$progname}"
 525
 526     if test "$opt_dry_run" = ":"; then
 527       # Return a directory name, but don't create it in dry-run mode
 528       my_tmpdir="${my_template}-$$"
 529     else
 530
 531       # If mktemp works, use that first and foremost
 532       my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
 533
 534       if test ! -d "$my_tmpdir"; then
 535         # Failing that, at least try and use $RANDOM to avoid a race
 536         my_tmpdir="${my_template}-${RANDOM-0}$$"
 537
 538         save_mktempdir_umask=`umask`
 539         umask 0077
 540         $MKDIR "$my_tmpdir"
 541         umask $save_mktempdir_umask
 542       fi
 543
 544       # If we're not in dry-run mode, bomb out on failure
 545       test -d "$my_tmpdir" || \
 546         func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
 547     fi
 548
 549     $ECHO "$my_tmpdir"
 550 }
 551
 552
 553 # func_quote_for_eval arg
 554 # Aesthetically quote ARG to be evaled later.
 555 # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
 556 # is double-quoted, suitable for a subsequent eval, whereas
 557 # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
 558 # which are still active within double quotes backslashified.
 559 func_quote_for_eval ()
 560 {
 561     case $1 in
 562       *[\\\`\"\$]*)
 563         func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;;
 564       *)
 565         func_quote_for_eval_unquoted_result="$1" ;;
 566     esac
 567
 568     case $func_quote_for_eval_unquoted_result in
 569       # Double-quote args containing shell metacharacters to delay
 570       # word splitting, command substitution and and variable
 571       # expansion for a subsequent eval.
 572       # Many Bourne shells cannot handle close brackets correctly
 573       # in scan sets, so we specify it separately.
 574       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
 575         func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
 576         ;;
 577       *)
 578         func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
 579     esac
 580 }
 581
 582
 583 # func_quote_for_expand arg
 584 # Aesthetically quote ARG to be evaled later; same as above,
 585 # but do not quote variable references.
 586 func_quote_for_expand ()
 587 {
 588     case $1 in
 589       *[\\\`\"]*)
 590         my_arg=`$ECHO "$1" | $SED \
 591             -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
 592       *)
 593         my_arg="$1" ;;
 594     esac
 595
 596     case $my_arg in
 597       # Double-quote args containing shell metacharacters to delay
 598       # word splitting and command substitution for a subsequent eval.
 599       # Many Bourne shells cannot handle close brackets correctly
 600       # in scan sets, so we specify it separately.
 601       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
 602         my_arg="\"$my_arg\""
 603         ;;
 604     esac
 605
 606     func_quote_for_expand_result="$my_arg"
 607 }
 608
 609
 610 # func_show_eval cmd [fail_exp]
 611 # Unless opt_silent is true, then output CMD.  Then, if opt_dryrun is
 612 # not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
 613 # is given, then evaluate it.
 614 func_show_eval ()
 615 {
 616     my_cmd="$1"
 617     my_fail_exp="${2-:}"
 618
 619     ${opt_silent-false} || {
 620       func_quote_for_expand "$my_cmd"
 621       eval "func_echo $func_quote_for_expand_result"
 622     }
 623
 624     if ${opt_dry_run-false}; then :; else
 625       eval "$my_cmd"
 626       my_status=$?
 627       if test "$my_status" -eq 0; then :; else
 628         eval "(exit $my_status); $my_fail_exp"
 629       fi
 630     fi
 631 }
 632
 633
 634 # func_show_eval_locale cmd [fail_exp]
 635 # Unless opt_silent is true, then output CMD.  Then, if opt_dryrun is
 636 # not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
 637 # is given, then evaluate it.  Use the saved locale for evaluation.
 638 func_show_eval_locale ()
 639 {
 640     my_cmd="$1"
 641     my_fail_exp="${2-:}"
 642
 643     ${opt_silent-false} || {
 644       func_quote_for_expand "$my_cmd"
 645       eval "func_echo $func_quote_for_expand_result"
 646     }
 647
 648     if ${opt_dry_run-false}; then :; else
 649       eval "$lt_user_locale
 650             $my_cmd"
 651       my_status=$?
 652       eval "$lt_safe_locale"
 653       if test "$my_status" -eq 0; then :; else
 654         eval "(exit $my_status); $my_fail_exp"
 655       fi
 656     fi
 657 }
 658
 659
 660
 661
 662
 663 # func_version
 664 # Echo version message to standard output and exit.
 665 func_version ()
 666 {
 667     $SED -n '/(C)/!b go
 668         :more
 669         /\./!{
 670           N
 671           s/\n# //
 672           b more
 673         }
 674         :go
 675         /^# '$PROGRAM' (GNU /,/# warranty; / {
 676         s/^# //
 677         s/^# *$//
 678         s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
 679         p
 680      }' < "$progpath"
 681      exit $?
 682 }
 683
 684 # func_usage
 685 # Echo short help message to standard output and exit.
 686 func_usage ()
 687 {
 688     $SED -n '/^# Usage:/,/^#  *-h/ {
 689         s/^# //
 690         s/^# *$//
 691         s/\$progname/'$progname'/
 692         p
 693     }' < "$progpath"
 694     echo
 695     $ECHO "run \`$progname --help | more' for full usage"
 696     exit $?
 697 }
 698
 699 # func_help [NOEXIT]
 700 # Echo long help message to standard output and exit,
 701 # unless 'noexit' is passed as argument.
 702 func_help ()
 703 {
 704     $SED -n '/^# Usage:/,/# Report bugs to/ {
 705         s/^# //
 706         s/^# *$//
 707         s*\$progname*'$progname'*
 708         s*\$host*'"$host"'*
 709         s*\$SHELL*'"$SHELL"'*
 710         s*\$LTCC*'"$LTCC"'*
 711         s*\$LTCFLAGS*'"$LTCFLAGS"'*
 712         s*\$LD*'"$LD"'*
 713         s/\$with_gnu_ld/'"$with_gnu_ld"'/
 714         s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/
 715         s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/
 716         p
 717      }' < "$progpath"
 718     ret=$?
 719     if test -z "$1"; then
 720       exit $ret
 721     fi
 722 }
 723
 724 # func_missing_arg argname
 725 # Echo program name prefixed message to standard error and set global
 726 # exit_cmd.
 727 func_missing_arg ()
 728 {
 729     func_error "missing argument for $1"
 730     exit_cmd=exit
 731 }
 732
 733 exit_cmd=:
 734
 735
 736
 737
 738
 739
 740 magic="%%%MAGIC variable%%%"
 741 magic_exe="%%%MAGIC EXE variable%%%"
 742
 743 # Global variables.
 744 # $mode is unset
 745 nonopt=
 746 execute_dlfiles=
 747 preserve_args=
 748 lo2o="s/\\.lo\$/.${objext}/"
 749 o2lo="s/\\.${objext}\$/.lo/"
 750 extracted_archives=
 751 extracted_serial=0
 752
 753 opt_dry_run=false
 754 opt_finish=:
 755 opt_duplicate_deps=false
 756 opt_silent=false
 757 opt_debug=:
 758
 759 # If this variable is set in any of the actions, the command in it
 760 # will be execed at the end.  This prevents here-documents from being
 761 # left over by shells.
 762 exec_cmd=
 763
 764 # func_fatal_configuration arg...
 765 # Echo program name prefixed message to standard error, followed by
 766 # a configuration failure hint, and exit.
 767 func_fatal_configuration ()
 768 {
 769     func_error ${1+"$@"}
 770     func_error "See the $PACKAGE documentation for more information."
 771     func_fatal_error "Fatal configuration error."
 772 }
 773
 774
 775 # func_config
 776 # Display the configuration for all the tags in this script.
 777 func_config ()
 778 {
 779     re_begincf='^# ### BEGIN LIBTOOL'
 780     re_endcf='^# ### END LIBTOOL'
 781
 782     # Default configuration.
 783     $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
 784
 785     # Now print the configurations for the tags.
 786     for tagname in $taglist; do
 787       $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
 788     done
 789
 790     exit $?
 791 }
 792
 793 # func_features
 794 # Display the features supported by this script.
 795 func_features ()
 796 {
 797     echo "host: $host"
 798     if test "$build_libtool_libs" = yes; then
 799       echo "enable shared libraries"
 800     else
 801       echo "disable shared libraries"
 802     fi
 803     if test "$build_old_libs" = yes; then
 804       echo "enable static libraries"
 805     else
 806       echo "disable static libraries"
 807     fi
 808
 809     exit $?
 810 }
 811
 812 # func_enable_tag tagname
 813 # Verify that TAGNAME is valid, and either flag an error and exit, or
 814 # enable the TAGNAME tag.  We also add TAGNAME to the global $taglist
 815 # variable here.
 816 func_enable_tag ()
 817 {
 818   # Global variable:
 819   tagname="$1"
 820
 821   re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
 822   re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
 823   sed_extractcf="/$re_begincf/,/$re_endcf/p"
 824
 825   # Validate tagname.
 826   case $tagname in
 827     *[!-_A-Za-z0-9,/]*)
 828       func_fatal_error "invalid tag name: $tagname"
 829       ;;
 830   esac
 831
 832   # Don't test for the "default" C tag, as we know it's
 833   # there but not specially marked.
 834   case $tagname in
 835     CC) ;;
 836     *)
 837       if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
 838         taglist="$taglist $tagname"
 839
 840         # Evaluate the configuration.  Be careful to quote the path
 841         # and the sed script, to avoid splitting on whitespace, but
 842         # also don't use non-portable quotes within backquotes within
 843         # quotes we have to do it in 2 steps:
 844         extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
 845         eval "$extractedcf"
 846       else
 847         func_error "ignoring unknown tag $tagname"
 848       fi
 849       ;;
 850   esac
 851 }
 852
 853 # Parse options once, thoroughly.  This comes as soon as possible in
 854 # the script to make things like `libtool --version' happen quickly.
 855 {
 856
 857   # Shorthand for --mode=foo, only valid as the first argument
 858   case $1 in
 859   clean|clea|cle|cl)
 860     shift; set dummy --mode clean ${1+"$@"}; shift
 861     ;;
 862   compile|compil|compi|comp|com|co|c)
 863     shift; set dummy --mode compile ${1+"$@"}; shift
 864     ;;
 865   execute|execut|execu|exec|exe|ex|e)
 866     shift; set dummy --mode execute ${1+"$@"}; shift
 867     ;;
 868   finish|finis|fini|fin|fi|f)
 869     shift; set dummy --mode finish ${1+"$@"}; shift
 870     ;;
 871   install|instal|insta|inst|ins|in|i)
 872     shift; set dummy --mode install ${1+"$@"}; shift
 873     ;;
 874   link|lin|li|l)
 875     shift; set dummy --mode link ${1+"$@"}; shift
 876     ;;
 877   uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
 878     shift; set dummy --mode uninstall ${1+"$@"}; shift
 879     ;;
 880   esac
 881
 882   # Parse non-mode specific arguments:
 883   while test "$#" -gt 0; do
 884     opt="$1"
 885     shift
 886
 887     case $opt in
 888       --config)         func_config                                     ;;
 889
 890       --debug)          preserve_args="$preserve_args $opt"
 891                         func_echo "enabling shell trace mode"
 892                         opt_debug='set -x'
 893                         $opt_debug
 894                         ;;
 895
 896       -dlopen)          test "$#" -eq 0 && func_missing_arg "$opt" && break
 897                         execute_dlfiles="$execute_dlfiles $1"
 898                         shift
 899                         ;;
 900
 901       --dry-run | -n)   opt_dry_run=:                                   ;;
 902       --features)       func_features                                   ;;
 903       --finish)         mode="finish"                                   ;;
 904       --no-finish)      opt_finish=false                                ;;
 905
 906       --mode)           test "$#" -eq 0 && func_missing_arg "$opt" && break
 907                         case $1 in
 908                           # Valid mode arguments:
 909                           clean)        ;;
 910                           compile)      ;;
 911                           execute)      ;;
 912                           finish)       ;;
 913                           install)      ;;
 914                           link)         ;;
 915                           relink)       ;;
 916                           uninstall)    ;;
 917
 918                           # Catch anything else as an error
 919                           *) func_error "invalid argument for $opt"
 920                              exit_cmd=exit
 921                              break
 922                              ;;
 923                         esac
 924
 925                         mode="$1"
 926                         shift
 927                         ;;
 928
 929       --preserve-dup-deps)
 930                         opt_duplicate_deps=:                            ;;
 931
 932       --quiet|--silent) preserve_args="$preserve_args $opt"
 933                         opt_silent=:
 934                         opt_verbose=false
 935                         ;;
 936
 937       --no-quiet|--no-silent)
 938                         preserve_args="$preserve_args $opt"
 939                         opt_silent=false
 940                         ;;
 941
 942       --verbose| -v)    preserve_args="$preserve_args $opt"
 943                         opt_silent=false
 944                         opt_verbose=:
 945                         ;;
 946
 947       --no-verbose)     preserve_args="$preserve_args $opt"
 948                         opt_verbose=false
 949                         ;;
 950
 951       --tag)            test "$#" -eq 0 && func_missing_arg "$opt" && break
 952                         preserve_args="$preserve_args $opt $1"
 953                         func_enable_tag "$1"    # tagname is set here
 954                         shift
 955                         ;;
 956
 957       # Separate optargs to long options:
 958       -dlopen=*|--mode=*|--tag=*)
 959                         func_opt_split "$opt"
 960                         set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"}
 961                         shift
 962                         ;;
 963
 964       -\?|-h)           func_usage                                      ;;
 965       --help)           opt_help=:                                      ;;
 966       --help-all)       opt_help=': help-all'                           ;;
 967       --version)        func_version                                    ;;
 968
 969       -*)               func_fatal_help "unrecognized option \`$opt'"   ;;
 970
 971       *)                nonopt="$opt"
 972                         break
 973                         ;;
 974     esac
 975   done
 976
 977
 978   case $host in
 979     *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* )
 980       # don't eliminate duplications in $postdeps and $predeps
 981       opt_duplicate_compiler_generated_deps=:
 982       ;;
 983     *)
 984       opt_duplicate_compiler_generated_deps=$opt_duplicate_deps
 985       ;;
 986   esac
 987
 988   # Having warned about all mis-specified options, bail out if
 989   # anything was wrong.
 990   $exit_cmd $EXIT_FAILURE
 991 }
 992
 993 # func_check_version_match
 994 # Ensure that we are using m4 macros, and libtool script from the same
 995 # release of libtool.
 996 func_check_version_match ()
 997 {
 998   if test "$package_revision" != "$macro_revision"; then
 999     if test "$VERSION" != "$macro_version"; then
1000       if test -z "$macro_version"; then
1001         cat >&2 <<_LT_EOF
1002 $progname: Version mismatch error.  This is $PACKAGE $VERSION, but the
1003 $progname: definition of this LT_INIT comes from an older release.
1004 $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
1005 $progname: and run autoconf again.
1006 _LT_EOF
1007       else
1008         cat >&2 <<_LT_EOF
1009 $progname: Version mismatch error.  This is $PACKAGE $VERSION, but the
1010 $progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
1011 $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
1012 $progname: and run autoconf again.
1013 _LT_EOF
1014       fi
1015     else
1016       cat >&2 <<_LT_EOF
1017 $progname: Version mismatch error.  This is $PACKAGE $VERSION, revision $package_revision,
1018 $progname: but the definition of this LT_INIT comes from revision $macro_revision.
1019 $progname: You should recreate aclocal.m4 with macros from revision $package_revision
1020 $progname: of $PACKAGE $VERSION and run autoconf again.
1021 _LT_EOF
1022     fi
1023
1024     exit $EXIT_MISMATCH
1025   fi
1026 }
1027
1028
1029 ## ----------- ##
1030 ##    Main.    ##
1031 ## ----------- ##
1032
1033 $opt_help || {
1034   # Sanity checks first:
1035   func_check_version_match
1036
1037   if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
1038     func_fatal_configuration "not configured to build any kind of library"
1039   fi
1040
1041   test -z "$mode" && func_fatal_error "error: you must specify a MODE."
1042
1043
1044   # Darwin sucks
1045   eval "std_shrext=\"$shrext_cmds\""
1046
1047
1048   # Only execute mode is allowed to have -dlopen flags.
1049   if test -n "$execute_dlfiles" && test "$mode" != execute; then
1050     func_error "unrecognized option \`-dlopen'"
1051     $ECHO "$help" 1>&2
1052     exit $EXIT_FAILURE
1053   fi
1054
1055   # Change the help message to a mode-specific one.
1056   generic_help="$help"
1057   help="Try \`$progname --help --mode=$mode' for more information."
1058 }
1059
1060
1061 # func_lalib_p file
1062 # True iff FILE is a libtool `.la' library or `.lo' object file.
1063 # This function is only a basic sanity check; it will hardly flush out
1064 # determined imposters.
1065 func_lalib_p ()
1066 {
1067     test -f "$1" &&
1068       $SED -e 4q "$1" 2>/dev/null \
1069         | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
1070 }
1071
1072 # func_lalib_unsafe_p file
1073 # True iff FILE is a libtool `.la' library or `.lo' object file.
1074 # This function implements the same check as func_lalib_p without
1075 # resorting to external programs.  To this end, it redirects stdin and
1076 # closes it afterwards, without saving the original file descriptor.
1077 # As a safety measure, use it only where a negative result would be
1078 # fatal anyway.  Works if `file' does not exist.
1079 func_lalib_unsafe_p ()
1080 {
1081     lalib_p=no
1082     if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
1083         for lalib_p_l in 1 2 3 4
1084         do
1085             read lalib_p_line
1086             case "$lalib_p_line" in
1087                 \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
1088             esac
1089         done
1090         exec 0<&5 5<&-
1091     fi
1092     test "$lalib_p" = yes
1093 }
1094
1095 # func_ltwrapper_script_p file
1096 # True iff FILE is a libtool wrapper script
1097 # This function is only a basic sanity check; it will hardly flush out
1098 # determined imposters.
1099 func_ltwrapper_script_p ()
1100 {
1101     func_lalib_p "$1"
1102 }
1103
1104 # func_ltwrapper_executable_p file
1105 # True iff FILE is a libtool wrapper executable
1106 # This function is only a basic sanity check; it will hardly flush out
1107 # determined imposters.
1108 func_ltwrapper_executable_p ()
1109 {
1110     func_ltwrapper_exec_suffix=
1111     case $1 in
1112     *.exe) ;;
1113     *) func_ltwrapper_exec_suffix=.exe ;;
1114     esac
1115     $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
1116 }
1117
1118 # func_ltwrapper_scriptname file
1119 # Assumes file is an ltwrapper_executable
1120 # uses $file to determine the appropriate filename for a
1121 # temporary ltwrapper_script.
1122 func_ltwrapper_scriptname ()
1123 {
1124     func_ltwrapper_scriptname_result=""
1125     if func_ltwrapper_executable_p "$1"; then
1126         func_dirname_and_basename "$1" "" "."
1127         func_stripname '' '.exe' "$func_basename_result"
1128         func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
1129     fi
1130 }
1131
1132 # func_ltwrapper_p file
1133 # True iff FILE is a libtool wrapper script or wrapper executable
1134 # This function is only a basic sanity check; it will hardly flush out
1135 # determined imposters.
1136 func_ltwrapper_p ()
1137 {
1138     func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
1139 }
1140
1141
1142 # func_execute_cmds commands fail_cmd
1143 # Execute tilde-delimited COMMANDS.
1144 # If FAIL_CMD is given, eval that upon failure.
1145 # FAIL_CMD may read-access the current command in variable CMD!
1146 func_execute_cmds ()
1147 {
1148     $opt_debug
1149     save_ifs=$IFS; IFS='~'
1150     for cmd in $1; do
1151       IFS=$save_ifs
1152       eval "cmd=\"$cmd\""
1153       func_show_eval "$cmd" "${2-:}"
1154     done
1155     IFS=$save_ifs
1156 }
1157
1158
1159 # func_source file
1160 # Source FILE, adding directory component if necessary.
1161 # Note that it is not necessary on cygwin/mingw to append a dot to
1162 # FILE even if both FILE and FILE.exe exist: automatic-append-.exe
1163 # behavior happens only for exec(3), not for open(2)!  Also, sourcing
1164 # `FILE.' does not work on cygwin managed mounts.
1165 func_source ()
1166 {
1167     $opt_debug
1168     case $1 in
1169     */* | *\\*) . "$1" ;;
1170     *)          . "./$1" ;;
1171     esac
1172 }
1173
1174
1175 # func_infer_tag arg
1176 # Infer tagged configuration to use if any are available and
1177 # if one wasn't chosen via the "--tag" command line option.
1178 # Only attempt this if the compiler in the base compile
1179 # command doesn't match the default compiler.
1180 # arg is usually of the form 'gcc ...'
1181 func_infer_tag ()
1182 {
1183     $opt_debug
1184     if test -n "$available_tags" && test -z "$tagname"; then
1185       CC_quoted=
1186       for arg in $CC; do
1187         func_quote_for_eval "$arg"
1188         CC_quoted="$CC_quoted $func_quote_for_eval_result"
1189       done
1190       CC_expanded=`func_echo_all $CC`
1191       CC_quoted_expanded=`func_echo_all $CC_quoted`
1192       case $@ in
1193       # Blanks in the command may have been stripped by the calling shell,
1194       # but not from the CC environment variable when configure was run.
1195       " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
1196       " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;;
1197       # Blanks at the start of $base_compile will cause this to fail
1198       # if we don't check for them as well.
1199       *)
1200         for z in $available_tags; do
1201           if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
1202             # Evaluate the configuration.
1203             eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
1204             CC_quoted=
1205             for arg in $CC; do
1206               # Double-quote args containing other shell metacharacters.
1207               func_quote_for_eval "$arg"
1208               CC_quoted="$CC_quoted $func_quote_for_eval_result"
1209             done
1210             CC_expanded=`func_echo_all $CC`
1211             CC_quoted_expanded=`func_echo_all $CC_quoted`
1212             case "$@ " in
1213             " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
1214             " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*)
1215               # The compiler in the base compile command matches
1216               # the one in the tagged configuration.
1217               # Assume this is the tagged configuration we want.
1218               tagname=$z
1219               break
1220               ;;
1221             esac
1222           fi
1223         done
1224         # If $tagname still isn't set, then no tagged configuration
1225         # was found and let the user know that the "--tag" command
1226         # line option must be used.
1227         if test -z "$tagname"; then
1228           func_echo "unable to infer tagged configuration"
1229           func_fatal_error "specify a tag with \`--tag'"
1230 #       else
1231 #         func_verbose "using $tagname tagged configuration"
1232         fi
1233         ;;
1234       esac
1235     fi
1236 }
1237
1238
1239
1240 # func_write_libtool_object output_name pic_name nonpic_name
1241 # Create a libtool object file (analogous to a ".la" file),
1242 # but don't create it if we're doing a dry run.
1243 func_write_libtool_object ()
1244 {
1245     write_libobj=${1}
1246     if test "$build_libtool_libs" = yes; then
1247       write_lobj=\'${2}\'
1248     else
1249       write_lobj=none
1250     fi
1251
1252     if test "$build_old_libs" = yes; then
1253       write_oldobj=\'${3}\'
1254     else
1255       write_oldobj=none
1256     fi
1257
1258     $opt_dry_run || {
1259       cat >${write_libobj}T <<EOF
1260 # $write_libobj - a libtool object file
1261 # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
1262 #
1263 # Please DO NOT delete this file!
1264 # It is necessary for linking the library.
1265
1266 # Name of the PIC object.
1267 pic_object=$write_lobj
1268
1269 # Name of the non-PIC object
1270 non_pic_object=$write_oldobj
1271
1272 EOF
1273       $MV "${write_libobj}T" "${write_libobj}"
1274     }
1275 }
1276
1277 # func_mode_compile arg...
1278 func_mode_compile ()
1279 {
1280     $opt_debug
1281     # Get the compilation command and the source file.
1282     base_compile=
1283     shared_compile=
1284     static_compile=
1285     srcfile="$nonopt"  #  always keep a non-empty value in "srcfile"
1286     suppress_opt=yes
1287     suppress_output=
1288     arg_mode=normal
1289     libobj=
1290     later=
1291     pie_flag=
1292
1293     for arg
1294     do
1295       case $arg_mode in
1296       arg  )
1297         # do not "continue".  Instead, add this to base_compile
1298         lastarg="$arg"
1299         arg_mode=normal
1300         ;;
1301
1302       target )
1303         libobj="$arg"
1304         arg_mode=normal
1305         continue
1306         ;;
1307
1308       xcompiler-shared )
1309         arg_mode=normal
1310         func_quote_for_eval "$arg"
1311         shared_compile="$shared_compile $func_quote_for_eval_result"
1312         continue
1313         ;;
1314
1315       xcompiler-static )
1316         arg_mode=normal
1317         func_quote_for_eval "$arg"
1318         static_compile="$static_compile $func_quote_for_eval_result"
1319         continue
1320         ;;
1321
1322       normal )
1323         # Accept any command-line options.
1324         case $arg in
1325         -o)
1326           test -n "$libobj" && \
1327             func_fatal_error "you cannot specify \`-o' more than once"
1328           arg_mode=target
1329           continue
1330           ;;
1331
1332         -pie | -fpie | -fPIE)
1333           pie_flag="$pie_flag $arg"
1334           continue
1335           ;;
1336
1337         -shared | -static | -prefer-pic | -prefer-non-pic)
1338           later="$later $arg"
1339           continue
1340           ;;
1341
1342         -no-suppress)
1343           suppress_opt=no
1344           continue
1345           ;;
1346
1347         -Xcompiler)
1348           arg_mode=arg  #  the next one goes into the "base_compile" arg list
1349           continue      #  The current "srcfile" will either be retained or
1350           ;;            #  replaced later.  I would guess that would be a bug.
1351
1352         -Xcompiler-shared)
1353           arg_mode=xcompiler-shared  #  the next one goes into the
1354                                      #  "shared_compile" arg list
1355           continue
1356           ;;
1357
1358         -Xcompiler-static)
1359           arg_mode=xcompiler-static  #  the next one goes into the
1360                                      #  "static_compile" arg list
1361           continue
1362           ;;
1363
1364         -Wc,*)
1365           func_stripname '-Wc,' '' "$arg"
1366           args=$func_stripname_result
1367           lastarg=
1368           save_ifs="$IFS"; IFS=','
1369           for arg in $args; do
1370             IFS="$save_ifs"
1371             func_quote_for_eval "$arg"
1372             lastarg="$lastarg $func_quote_for_eval_result"
1373           done
1374           IFS="$save_ifs"
1375           func_stripname ' ' '' "$lastarg"
1376           lastarg=$func_stripname_result
1377
1378           # Add the arguments to base_compile.
1379           base_compile="$base_compile $lastarg"
1380           continue
1381           ;;
1382
1383         *)
1384           # Accept the current argument as the source file.
1385           # The previous "srcfile" becomes the current argument.
1386           #
1387           lastarg="$srcfile"
1388           srcfile="$arg"
1389           ;;
1390         esac  #  case $arg
1391         ;;
1392       esac    #  case $arg_mode
1393
1394       # Aesthetically quote the previous argument.
1395       func_quote_for_eval "$lastarg"
1396       base_compile="$base_compile $func_quote_for_eval_result"
1397     done # for arg
1398
1399     case $arg_mode in
1400     arg)
1401       func_fatal_error "you must specify an argument for -Xcompile"
1402       ;;
1403     target)
1404       func_fatal_error "you must specify a target with \`-o'"
1405       ;;
1406     *)
1407       # Get the name of the library object.
1408       test -z "$libobj" && {
1409         func_basename "$srcfile"
1410         libobj="$func_basename_result"
1411       }
1412       ;;
1413     esac
1414
1415     # Recognize several different file suffixes.
1416     # If the user specifies -o file.o, it is replaced with file.lo
1417     case $libobj in
1418     *.[cCFSifmso] | \
1419     *.ada | *.adb | *.ads | *.asm | \
1420     *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
1421     *.[fF][09]? | *.for | *.java | *.obj | *.sx | *.cu | *.cup)
1422       func_xform "$libobj"
1423       libobj=$func_xform_result
1424       ;;
1425     esac
1426
1427     case $libobj in
1428     *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
1429     *)
1430       func_fatal_error "cannot determine name of library object from \`$libobj'"
1431       ;;
1432     esac
1433
1434     func_infer_tag $base_compile
1435
1436     for arg in $later; do
1437       case $arg in
1438       -shared)
1439         test "$build_libtool_libs" != yes && \
1440           func_fatal_configuration "can not build a shared library"
1441         build_old_libs=no
1442         continue
1443         ;;
1444
1445       -static)
1446         build_libtool_libs=no
1447         build_old_libs=yes
1448         continue
1449         ;;
1450
1451       -prefer-pic)
1452         pic_mode=yes
1453         continue
1454         ;;
1455
1456       -prefer-non-pic)
1457         pic_mode=no
1458         continue
1459         ;;
1460       esac
1461     done
1462
1463     func_quote_for_eval "$libobj"
1464     test "X$libobj" != "X$func_quote_for_eval_result" \
1465       && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"'    &()|`$[]' \
1466       && func_warning "libobj name \`$libobj' may not contain shell special characters."
1467     func_dirname_and_basename "$obj" "/" ""
1468     objname="$func_basename_result"
1469     xdir="$func_dirname_result"
1470     lobj=${xdir}$objdir/$objname
1471
1472     test -z "$base_compile" && \
1473       func_fatal_help "you must specify a compilation command"
1474
1475     # Delete any leftover library objects.
1476     if test "$build_old_libs" = yes; then
1477       removelist="$obj $lobj $libobj ${libobj}T"
1478     else
1479       removelist="$lobj $libobj ${libobj}T"
1480     fi
1481
1482     # On Cygwin there's no "real" PIC flag so we must build both object types
1483     case $host_os in
1484     cygwin* | mingw* | pw32* | os2* | cegcc*)
1485       pic_mode=default
1486       ;;
1487     esac
1488     if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
1489       # non-PIC code in shared libraries is not supported
1490       pic_mode=default
1491     fi
1492
1493     # Calculate the filename of the output object if compiler does
1494     # not support -o with -c
1495     if test "$compiler_c_o" = no; then
1496       output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext}
1497       lockfile="$output_obj.lock"
1498     else
1499       output_obj=
1500       need_locks=no
1501       lockfile=
1502     fi
1503
1504     # Lock this critical section if it is needed
1505     # We use this script file to make the link, it avoids creating a new file
1506     if test "$need_locks" = yes; then
1507       until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
1508         func_echo "Waiting for $lockfile to be removed"
1509         sleep 2
1510       done
1511     elif test "$need_locks" = warn; then
1512       if test -f "$lockfile"; then
1513         $ECHO "\
1514 *** ERROR, $lockfile exists and contains:
1515 `cat $lockfile 2>/dev/null`
1516
1517 This indicates that another process is trying to use the same
1518 temporary object file, and libtool could not work around it because
1519 your compiler does not support \`-c' and \`-o' together.  If you
1520 repeat this compilation, it may succeed, by chance, but you had better
1521 avoid parallel builds (make -j) in this platform, or get a better
1522 compiler."
1523
1524         $opt_dry_run || $RM $removelist
1525         exit $EXIT_FAILURE
1526       fi
1527       removelist="$removelist $output_obj"
1528       $ECHO "$srcfile" > "$lockfile"
1529     fi
1530
1531     $opt_dry_run || $RM $removelist
1532     removelist="$removelist $lockfile"
1533     trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
1534
1535     if test -n "$fix_srcfile_path"; then
1536       eval "srcfile=\"$fix_srcfile_path\""
1537     fi
1538     func_quote_for_eval "$srcfile"
1539     qsrcfile=$func_quote_for_eval_result
1540
1541     # Only build a PIC object if we are building libtool libraries.
1542     if test "$build_libtool_libs" = yes; then
1543       # Without this assignment, base_compile gets emptied.
1544       fbsd_hideous_sh_bug=$base_compile
1545
1546       if test "$pic_mode" != no; then
1547         command="$base_compile $qsrcfile $pic_flag $shared_compile"
1548       else
1549         # Don't build PIC code
1550         command="$base_compile $qsrcfile $shared_compile"
1551       fi
1552
1553       func_mkdir_p "$xdir$objdir"
1554
1555       if test -z "$output_obj"; then
1556         # Place PIC objects in $objdir
1557         command="$command -o $lobj"
1558       fi
1559
1560       func_show_eval_locale "$command"  \
1561           'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
1562
1563       if test "$need_locks" = warn &&
1564          test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
1565         $ECHO "\
1566 *** ERROR, $lockfile contains:
1567 `cat $lockfile 2>/dev/null`
1568
1569 but it should contain:
1570 $srcfile
1571
1572 This indicates that another process is trying to use the same
1573 temporary object file, and libtool could not work around it because
1574 your compiler does not support \`-c' and \`-o' together.  If you
1575 repeat this compilation, it may succeed, by chance, but you had better
1576 avoid parallel builds (make -j) in this platform, or get a better
1577 compiler."
1578
1579         $opt_dry_run || $RM $removelist
1580         exit $EXIT_FAILURE
1581       fi
1582
1583       # Just move the object if needed, then go on to compile the next one
1584       if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
1585         func_show_eval '$MV "$output_obj" "$lobj"' \
1586           'error=$?; $opt_dry_run || $RM $removelist; exit $error'
1587       fi
1588
1589       # Allow error messages only from the first compilation.
1590       if test "$suppress_opt" = yes; then
1591         suppress_output=' >/dev/null 2>&1'
1592       fi
1593     fi
1594
1595     # Only build a position-dependent object if we build old libraries.
1596     if test "$build_old_libs" = yes; then
1597       if test "$pic_mode" != yes; then
1598         # Don't build PIC code
1599         command="$base_compile $qsrcfile$pie_flag $static_compile"
1600       else
1601         command="$base_compile $qsrcfile $pic_flag $static_compile"
1602       fi
1603       if test "$compiler_c_o" = yes; then
1604         command="$command -o $obj"
1605       fi
1606
1607       # Suppress compiler output if we already did a PIC compilation.
1608       command="$command$suppress_output"
1609       func_show_eval_locale "$command" \
1610         '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
1611
1612       if test "$need_locks" = warn &&
1613          test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
1614         $ECHO "\
1615 *** ERROR, $lockfile contains:
1616 `cat $lockfile 2>/dev/null`
1617
1618 but it should contain:
1619 $srcfile
1620
1621 This indicates that another process is trying to use the same
1622 temporary object file, and libtool could not work around it because
1623 your compiler does not support \`-c' and \`-o' together.  If you
1624 repeat this compilation, it may succeed, by chance, but you had better
1625 avoid parallel builds (make -j) in this platform, or get a better
1626 compiler."
1627
1628         $opt_dry_run || $RM $removelist
1629         exit $EXIT_FAILURE
1630       fi
1631
1632       # Just move the object if needed
1633       if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
1634         func_show_eval '$MV "$output_obj" "$obj"' \
1635           'error=$?; $opt_dry_run || $RM $removelist; exit $error'
1636       fi
1637     fi
1638
1639     $opt_dry_run || {
1640       func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
1641
1642       # Unlock the critical section if it was locked
1643       if test "$need_locks" != no; then
1644         removelist=$lockfile
1645         $RM "$lockfile"
1646       fi
1647     }
1648
1649     exit $EXIT_SUCCESS
1650 }
1651
1652 $opt_help || {
1653   test "$mode" = compile && func_mode_compile ${1+"$@"}
1654 }
1655
1656 func_mode_help ()
1657 {
1658     # We need to display help for each of the modes.
1659     case $mode in
1660       "")
1661         # Generic help is extracted from the usage comments
1662         # at the start of this file.
1663         func_help
1664         ;;
1665
1666       clean)
1667         $ECHO \
1668 "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
1669
1670 Remove files from the build directory.
1671
1672 RM is the name of the program to use to delete files associated with each FILE
1673 (typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
1674 to RM.
1675
1676 If FILE is a libtool library, object or program, all the files associated
1677 with it are deleted. Otherwise, only FILE itself is deleted using RM."
1678         ;;
1679
1680       compile)
1681       $ECHO \
1682 "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
1683
1684 Compile a source file into a libtool library object.
1685
1686 This mode accepts the following additional options:
1687
1688   -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
1689   -no-suppress      do not suppress compiler output for multiple passes
1690   -prefer-pic       try to building PIC objects only
1691   -prefer-non-pic   try to building non-PIC objects only
1692   -shared           do not build a \`.o' file suitable for static linking
1693   -static           only build a \`.o' file suitable for static linking
1694   -Wc,FLAG          pass FLAG directly to the compiler
1695   -Xcompiler-shared FLAG
1696                     pass FLAG directly to the compiler when compiling shared
1697                     libraries
1698   -Xcompiler-static FLAG
1699                     pass FLAG directly to the compiler when compiling static
1700                     libraries
1701
1702 COMPILE-COMMAND is a command to be used in creating a \`standard' object file
1703 from the given SOURCEFILE.
1704
1705 The output file name is determined by removing the directory component from
1706 SOURCEFILE, then substituting the C source code suffix \`.c' with the
1707 library object suffix, \`.lo'."
1708         ;;
1709
1710       execute)
1711         $ECHO \
1712 "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
1713
1714 Automatically set library path, then run a program.
1715
1716 This mode accepts the following additional options:
1717
1718   -dlopen FILE      add the directory containing FILE to the library path
1719
1720 This mode sets the library path environment variable according to \`-dlopen'
1721 flags.
1722
1723 If any of the ARGS are libtool executable wrappers, then they are translated
1724 into their corresponding uninstalled binary, and any of their required library
1725 directories are added to the library path.
1726
1727 Then, COMMAND is executed, with ARGS as arguments."
1728         ;;
1729
1730       finish)
1731         $ECHO \
1732 "Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
1733
1734 Complete the installation of libtool libraries.
1735
1736 Each LIBDIR is a directory that contains libtool libraries.
1737
1738 The commands that this mode executes may require superuser privileges.  Use
1739 the \`--dry-run' option if you just want to see what would be executed."
1740         ;;
1741
1742       install)
1743         $ECHO \
1744 "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
1745
1746 Install executables or libraries.
1747
1748 INSTALL-COMMAND is the installation command.  The first component should be
1749 either the \`install' or \`cp' program.
1750
1751 The following components of INSTALL-COMMAND are treated specially:
1752
1753   -inst-prefix-dir PREFIX-DIR  Use PREFIX-DIR as a staging area for installation
1754
1755 The rest of the components are interpreted as arguments to that command (only
1756 BSD-compatible install options are recognized)."
1757         ;;
1758
1759       link)
1760         $ECHO \
1761 "Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
1762
1763 Link object files or libraries together to form another library, or to
1764 create an executable program.
1765
1766 LINK-COMMAND is a command using the C compiler that you would use to create
1767 a program from several object files.
1768
1769 The following components of LINK-COMMAND are treated specially:
1770
1771   -all-static       do not do any dynamic linking at all
1772   -avoid-version    do not add a version suffix if possible
1773   -bindir BINDIR    specify path to binaries directory (for systems where
1774                     libraries must be found in the PATH setting at runtime)
1775   -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
1776   -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
1777   -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
1778   -export-symbols SYMFILE
1779                     try to export only the symbols listed in SYMFILE
1780   -export-symbols-regex REGEX
1781                     try to export only the symbols matching REGEX
1782   -LLIBDIR          search LIBDIR for required installed libraries
1783   -lNAME            OUTPUT-FILE requires the installed library libNAME
1784   -module           build a library that can dlopened
1785   -no-fast-install  disable the fast-install mode
1786   -no-install       link a not-installable executable
1787   -no-undefined     declare that a library does not refer to external symbols
1788   -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
1789   -objectlist FILE  Use a list of object files found in FILE to specify objects
1790   -precious-files-regex REGEX
1791                     don't remove output files matching REGEX
1792   -release RELEASE  specify package release information
1793   -rpath LIBDIR     the created library will eventually be installed in LIBDIR
1794   -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
1795   -shared           only do dynamic linking of libtool libraries
1796   -shrext SUFFIX    override the standard shared library file extension
1797   -static           do not do any dynamic linking of uninstalled libtool libraries
1798   -static-libtool-libs
1799                     do not do any dynamic linking of libtool libraries
1800   -version-info CURRENT[:REVISION[:AGE]]
1801                     specify library version info [each variable defaults to 0]
1802   -weak LIBNAME     declare that the target provides the LIBNAME interface
1803   -Wc,FLAG
1804   -Xcompiler FLAG   pass linker-specific FLAG directly to the compiler
1805   -Wl,FLAG
1806   -Xlinker FLAG     pass linker-specific FLAG directly to the linker
1807   -XCClinker FLAG   pass link-specific FLAG to the compiler driver (CC)
1808
1809 All other options (arguments beginning with \`-') are ignored.
1810
1811 Every other argument is treated as a filename.  Files ending in \`.la' are
1812 treated as uninstalled libtool libraries, other files are standard or library
1813 object files.
1814
1815 If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
1816 only library objects (\`.lo' files) may be specified, and \`-rpath' is
1817 required, except when creating a convenience library.
1818
1819 If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
1820 using \`ar' and \`ranlib', or on Windows using \`lib'.
1821
1822 If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
1823 is created, otherwise an executable program is created."
1824         ;;
1825
1826       uninstall)
1827         $ECHO \
1828 "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
1829
1830 Remove libraries from an installation directory.
1831
1832 RM is the name of the program to use to delete files associated with each FILE
1833 (typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
1834 to RM.
1835
1836 If FILE is a libtool library, all the files associated with it are deleted.
1837 Otherwise, only FILE itself is deleted using RM."
1838         ;;
1839
1840       *)
1841         func_fatal_help "invalid operation mode \`$mode'"
1842         ;;
1843     esac
1844
1845     echo
1846     $ECHO "Try \`$progname --help' for more information about other modes."
1847 }
1848
1849 # Now that we've collected a possible --mode arg, show help if necessary
1850 if $opt_help; then
1851   if test "$opt_help" = :; then
1852     func_mode_help
1853   else
1854     {
1855       func_help noexit
1856       for mode in compile link execute install finish uninstall clean; do
1857         func_mode_help
1858       done
1859     } | sed -n '1p; 2,$s/^Usage:/  or: /p'
1860     {
1861       func_help noexit
1862       for mode in compile link execute install finish uninstall clean; do
1863         echo
1864         func_mode_help
1865       done
1866     } |
1867     sed '1d
1868       /^When reporting/,/^Report/{
1869         H
1870         d
1871       }
1872       $x
1873       /information about other modes/d
1874       /more detailed .*MODE/d
1875       s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/'
1876   fi
1877   exit $?
1878 fi
1879
1880
1881 # func_mode_execute arg...
1882 func_mode_execute ()
1883 {
1884     $opt_debug
1885     # The first argument is the command name.
1886     cmd="$nonopt"
1887     test -z "$cmd" && \
1888       func_fatal_help "you must specify a COMMAND"
1889
1890     # Handle -dlopen flags immediately.
1891     for file in $execute_dlfiles; do
1892       test -f "$file" \
1893         || func_fatal_help "\`$file' is not a file"
1894
1895       dir=
1896       case $file in
1897       *.la)
1898         # Check to see that this really is a libtool archive.
1899         func_lalib_unsafe_p "$file" \
1900           || func_fatal_help "\`$lib' is not a valid libtool archive"
1901
1902         # Read the libtool library.
1903         dlname=
1904         library_names=
1905         func_source "$file"
1906
1907         # Skip this library if it cannot be dlopened.
1908         if test -z "$dlname"; then
1909           # Warn if it was a shared library.
1910           test -n "$library_names" && \
1911             func_warning "\`$file' was not linked with \`-export-dynamic'"
1912           continue
1913         fi
1914
1915         func_dirname "$file" "" "."
1916         dir="$func_dirname_result"
1917
1918         if test -f "$dir/$objdir/$dlname"; then
1919           dir="$dir/$objdir"
1920         else
1921           if test ! -f "$dir/$dlname"; then
1922             func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
1923           fi
1924         fi
1925         ;;
1926
1927       *.lo)
1928         # Just add the directory containing the .lo file.
1929         func_dirname "$file" "" "."
1930         dir="$func_dirname_result"
1931         ;;
1932
1933       *)
1934         func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
1935         continue
1936         ;;
1937       esac
1938
1939       # Get the absolute pathname.
1940       absdir=`cd "$dir" && pwd`
1941       test -n "$absdir" && dir="$absdir"
1942
1943       # Now add the directory to shlibpath_var.
1944       if eval test -z \"\$$shlibpath_var\"; then
1945         eval $shlibpath_var=\$dir
1946       else
1947         eval $shlibpath_var=\$dir:\$$shlibpath_var
1948       fi
1949     done
1950
1951     # This variable tells wrapper scripts just to set shlibpath_var
1952     # rather than running their programs.
1953     libtool_execute_magic="$magic"
1954
1955     # Check if any of the arguments is a wrapper script.
1956     args=
1957     for file
1958     do
1959       case $file in
1960       -* | *.la | *.lo ) ;;
1961       *)
1962         # Do a test to see if this is really a libtool program.
1963         if func_ltwrapper_script_p "$file"; then
1964           func_source "$file"
1965           # Transform arg to wrapped name.
1966           file="$progdir/$program"
1967         elif func_ltwrapper_executable_p "$file"; then
1968           func_ltwrapper_scriptname "$file"
1969           func_source "$func_ltwrapper_scriptname_result"
1970           # Transform arg to wrapped name.
1971           file="$progdir/$program"
1972         fi
1973         ;;
1974       esac
1975       # Quote arguments (to preserve shell metacharacters).
1976       func_quote_for_eval "$file"
1977       args="$args $func_quote_for_eval_result"
1978     done
1979
1980     if test "X$opt_dry_run" = Xfalse; then
1981       if test -n "$shlibpath_var"; then
1982         # Export the shlibpath_var.
1983         eval "export $shlibpath_var"
1984       fi
1985
1986       # Restore saved environment variables
1987       for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
1988       do
1989         eval "if test \"\${save_$lt_var+set}\" = set; then
1990                 $lt_var=\$save_$lt_var; export $lt_var
1991               else
1992                 $lt_unset $lt_var
1993               fi"
1994       done
1995
1996       # Now prepare to actually exec the command.
1997       exec_cmd="\$cmd$args"
1998     else
1999       # Display what would be done.
2000       if test -n "$shlibpath_var"; then
2001         eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
2002         echo "export $shlibpath_var"
2003       fi
2004       $ECHO "$cmd$args"
2005       exit $EXIT_SUCCESS
2006     fi
2007 }
2008
2009 test "$mode" = execute && func_mode_execute ${1+"$@"}
2010
2011
2012 # func_mode_finish arg...
2013 func_mode_finish ()
2014 {
2015     $opt_debug
2016     libdirs="$nonopt"
2017     admincmds=
2018
2019     if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
2020       for dir
2021       do
2022         libdirs="$libdirs $dir"
2023       done
2024
2025       for libdir in $libdirs; do
2026         if test -n "$finish_cmds"; then
2027           # Do each command in the finish commands.
2028           func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
2029 '"$cmd"'"'
2030         fi
2031         if test -n "$finish_eval"; then
2032           # Do the single finish_eval.
2033           eval cmds=\"$finish_eval\"
2034           $opt_dry_run || eval "$cmds" || admincmds="$admincmds
2035        $cmds"
2036         fi
2037       done
2038     fi
2039
2040     # Exit here if they wanted silent mode.
2041     $opt_silent && exit $EXIT_SUCCESS
2042
2043     echo "----------------------------------------------------------------------"
2044     echo "Libraries have been installed in:"
2045     for libdir in $libdirs; do
2046       $ECHO "   $libdir"
2047     done
2048     echo
2049     echo "If you ever happen to want to link against installed libraries"
2050     echo "in a given directory, LIBDIR, you must either use libtool, and"
2051     echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
2052     echo "flag during linking and do at least one of the following:"
2053     if test -n "$shlibpath_var"; then
2054       echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
2055       echo "     during execution"
2056     fi
2057     if test -n "$runpath_var"; then
2058       echo "   - add LIBDIR to the \`$runpath_var' environment variable"
2059       echo "     during linking"
2060     fi
2061     if test -n "$hardcode_libdir_flag_spec"; then
2062       libdir=LIBDIR
2063       eval "flag=\"$hardcode_libdir_flag_spec\""
2064
2065       $ECHO "   - use the \`$flag' linker flag"
2066     fi
2067     if test -n "$admincmds"; then
2068       $ECHO "   - have your system administrator run these commands:$admincmds"
2069     fi
2070     if test -f /etc/ld.so.conf; then
2071       echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
2072     fi
2073     echo
2074
2075     echo "See any operating system documentation about shared libraries for"
2076     case $host in
2077       solaris2.[6789]|solaris2.1[0-9])
2078         echo "more information, such as the ld(1), crle(1) and ld.so(8) manual"
2079         echo "pages."
2080         ;;
2081       *)
2082         echo "more information, such as the ld(1) and ld.so(8) manual pages."
2083         ;;
2084     esac
2085     echo "----------------------------------------------------------------------"
2086     exit $EXIT_SUCCESS
2087 }
2088
2089 test "$mode" = finish && func_mode_finish ${1+"$@"}
2090
2091
2092 # func_mode_install arg...
2093 func_mode_install ()
2094 {
2095     $opt_debug
2096     # There may be an optional sh(1) argument at the beginning of
2097     # install_prog (especially on Windows NT).
2098     if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
2099        # Allow the use of GNU shtool's install command.
2100        case $nonopt in *shtool*) :;; *) false;; esac; then
2101       # Aesthetically quote it.
2102       func_quote_for_eval "$nonopt"
2103       install_prog="$func_quote_for_eval_result "
2104       arg=$1
2105       shift
2106     else
2107       install_prog=
2108       arg=$nonopt
2109     fi
2110
2111     # The real first argument should be the name of the installation program.
2112     # Aesthetically quote it.
2113     func_quote_for_eval "$arg"
2114     install_prog="$install_prog$func_quote_for_eval_result"
2115     install_shared_prog=$install_prog
2116     case " $install_prog " in
2117       *[\\\ /]cp\ *) install_cp=: ;;
2118       *) install_cp=false ;;
2119     esac
2120
2121     # We need to accept at least all the BSD install flags.
2122     dest=
2123     files=
2124     opts=
2125     prev=
2126     install_type=
2127     isdir=no
2128     stripme=
2129     no_mode=:
2130     for arg
2131     do
2132       arg2=
2133       if test -n "$dest"; then
2134         files="$files $dest"
2135         dest=$arg
2136         continue
2137       fi
2138
2139       case $arg in
2140       -d) isdir=yes ;;
2141       -f)
2142         if $install_cp; then :; else
2143           prev=$arg
2144         fi
2145         ;;
2146       -g | -m | -o)
2147         prev=$arg
2148         ;;
2149       -s)
2150         stripme=" -s"
2151         continue
2152         ;;
2153       -*)
2154         ;;
2155       *)
2156         # If the previous option needed an argument, then skip it.
2157         if test -n "$prev"; then
2158           if test "x$prev" = x-m && test -n "$install_override_mode"; then
2159             arg2=$install_override_mode
2160             no_mode=false
2161           fi
2162           prev=
2163         else
2164           dest=$arg
2165           continue
2166         fi
2167         ;;
2168       esac
2169
2170       # Aesthetically quote the argument.
2171       func_quote_for_eval "$arg"
2172       install_prog="$install_prog $func_quote_for_eval_result"
2173       if test -n "$arg2"; then
2174         func_quote_for_eval "$arg2"
2175       fi
2176       install_shared_prog="$install_shared_prog $func_quote_for_eval_result"
2177     done
2178
2179     test -z "$install_prog" && \
2180       func_fatal_help "you must specify an install program"
2181
2182     test -n "$prev" && \
2183       func_fatal_help "the \`$prev' option requires an argument"
2184
2185     if test -n "$install_override_mode" && $no_mode; then
2186       if $install_cp; then :; else
2187         func_quote_for_eval "$install_override_mode"
2188         install_shared_prog="$install_shared_prog -m $func_quote_for_eval_result"
2189       fi
2190     fi
2191
2192     if test -z "$files"; then
2193       if test -z "$dest"; then
2194         func_fatal_help "no file or destination specified"
2195       else
2196         func_fatal_help "you must specify a destination"
2197       fi
2198     fi
2199
2200     # Strip any trailing slash from the destination.
2201     func_stripname '' '/' "$dest"
2202     dest=$func_stripname_result
2203
2204     # Check to see that the destination is a directory.
2205     test -d "$dest" && isdir=yes
2206     if test "$isdir" = yes; then
2207       destdir="$dest"
2208       destname=
2209     else
2210       func_dirname_and_basename "$dest" "" "."
2211       destdir="$func_dirname_result"
2212       destname="$func_basename_result"
2213
2214       # Not a directory, so check to see that there is only one file specified.
2215       set dummy $files; shift
2216       test "$#" -gt 1 && \
2217         func_fatal_help "\`$dest' is not a directory"
2218     fi
2219     case $destdir in
2220     [\\/]* | [A-Za-z]:[\\/]*) ;;
2221     *)
2222       for file in $files; do
2223         case $file in
2224         *.lo) ;;
2225         *)
2226           func_fatal_help "\`$destdir' must be an absolute directory name"
2227           ;;
2228         esac
2229       done
2230       ;;
2231     esac
2232
2233     # This variable tells wrapper scripts just to set variables rather
2234     # than running their programs.
2235     libtool_install_magic="$magic"
2236
2237     staticlibs=
2238     future_libdirs=
2239     current_libdirs=
2240     for file in $files; do
2241
2242       # Do each installation.
2243       case $file in
2244       *.$libext)
2245         # Do the static libraries later.
2246         staticlibs="$staticlibs $file"
2247         ;;
2248
2249       *.la)
2250         # Check to see that this really is a libtool archive.
2251         func_lalib_unsafe_p "$file" \
2252           || func_fatal_help "\`$file' is not a valid libtool archive"
2253
2254         library_names=
2255         old_library=
2256         relink_command=
2257         func_source "$file"
2258
2259         # Add the libdir to current_libdirs if it is the destination.
2260         if test "X$destdir" = "X$libdir"; then
2261           case "$current_libdirs " in
2262           *" $libdir "*) ;;
2263           *) current_libdirs="$current_libdirs $libdir" ;;
2264           esac
2265         else
2266           # Note the libdir as a future libdir.
2267           case "$future_libdirs " in
2268           *" $libdir "*) ;;
2269           *) future_libdirs="$future_libdirs $libdir" ;;
2270           esac
2271         fi
2272
2273         func_dirname "$file" "/" ""
2274         dir="$func_dirname_result"
2275         dir="$dir$objdir"
2276
2277         if test -n "$relink_command"; then
2278           # Determine the prefix the user has applied to our future dir.
2279           inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"`
2280
2281           # Don't allow the user to place us outside of our expected
2282           # location b/c this prevents finding dependent libraries that
2283           # are installed to the same prefix.
2284           # At present, this check doesn't affect windows .dll's that
2285           # are installed into $libdir/../bin (currently, that works fine)
2286           # but it's something to keep an eye on.
2287           test "$inst_prefix_dir" = "$destdir" && \
2288             func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
2289
2290           if test -n "$inst_prefix_dir"; then
2291             # Stick the inst_prefix_dir data into the link command.
2292             relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
2293           else
2294             relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
2295           fi
2296
2297           func_warning "relinking \`$file'"
2298           func_show_eval "$relink_command" \
2299             'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
2300         fi
2301
2302         # See the names of the shared library.
2303         set dummy $library_names; shift
2304         if test -n "$1"; then
2305           realname="$1"
2306           shift
2307
2308           srcname="$realname"
2309           test -n "$relink_command" && srcname="$realname"T
2310
2311           # Install the shared library and build the symlinks.
2312           func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
2313               'exit $?'
2314           tstripme="$stripme"
2315           case $host_os in
2316           cygwin* | mingw* | pw32* | cegcc*)
2317             case $realname in
2318             *.dll.a)
2319               tstripme=""
2320               ;;
2321             esac
2322             ;;
2323           esac
2324           if test -n "$tstripme" && test -n "$striplib"; then
2325             func_show_eval "$striplib $destdir/$realname" 'exit $?'
2326           fi
2327
2328           if test "$#" -gt 0; then
2329             # Delete the old symlinks, and create new ones.
2330             # Try `ln -sf' first, because the `ln' binary might depend on
2331             # the symlink we replace!  Solaris /bin/ln does not understand -f,
2332             # so we also need to try rm && ln -s.
2333             for linkname
2334             do
2335               test "$linkname" != "$realname" \
2336                 && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
2337             done
2338           fi
2339
2340           # Do each command in the postinstall commands.
2341           lib="$destdir/$realname"
2342           func_execute_cmds "$postinstall_cmds" 'exit $?'
2343         fi
2344
2345         # Install the pseudo-library for information purposes.
2346         func_basename "$file"
2347         name="$func_basename_result"
2348         instname="$dir/$name"i
2349         func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
2350
2351         # Maybe install the static library, too.
2352         test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
2353         ;;
2354
2355       *.lo)
2356         # Install (i.e. copy) a libtool object.
2357
2358         # Figure out destination file name, if it wasn't already specified.
2359         if test -n "$destname"; then
2360           destfile="$destdir/$destname"
2361         else
2362           func_basename "$file"
2363           destfile="$func_basename_result"
2364           destfile="$destdir/$destfile"
2365         fi
2366
2367         # Deduce the name of the destination old-style object file.
2368         case $destfile in
2369         *.lo)
2370           func_lo2o "$destfile"
2371           staticdest=$func_lo2o_result
2372           ;;
2373         *.$objext)
2374           staticdest="$destfile"
2375           destfile=
2376           ;;
2377         *)
2378           func_fatal_help "cannot copy a libtool object to \`$destfile'"
2379           ;;
2380         esac
2381
2382         # Install the libtool object if requested.
2383         test -n "$destfile" && \
2384           func_show_eval "$install_prog $file $destfile" 'exit $?'
2385
2386         # Install the old object if enabled.
2387         if test "$build_old_libs" = yes; then
2388           # Deduce the name of the old-style object file.
2389           func_lo2o "$file"
2390           staticobj=$func_lo2o_result
2391           func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
2392         fi
2393         exit $EXIT_SUCCESS
2394         ;;
2395
2396       *)
2397         # Figure out destination file name, if it wasn't already specified.
2398         if test -n "$destname"; then
2399           destfile="$destdir/$destname"
2400         else
2401           func_basename "$file"
2402           destfile="$func_basename_result"
2403           destfile="$destdir/$destfile"
2404         fi
2405
2406         # If the file is missing, and there is a .exe on the end, strip it
2407         # because it is most likely a libtool script we actually want to
2408         # install
2409         stripped_ext=""
2410         case $file in
2411           *.exe)
2412             if test ! -f "$file"; then
2413               func_stripname '' '.exe' "$file"
2414               file=$func_stripname_result
2415               stripped_ext=".exe"
2416             fi
2417             ;;
2418         esac
2419
2420         # Do a test to see if this is really a libtool program.
2421         case $host in
2422         *cygwin* | *mingw*)
2423             if func_ltwrapper_executable_p "$file"; then
2424               func_ltwrapper_scriptname "$file"
2425               wrapper=$func_ltwrapper_scriptname_result
2426             else
2427               func_stripname '' '.exe' "$file"
2428               wrapper=$func_stripname_result
2429             fi
2430             ;;
2431         *)
2432             wrapper=$file
2433             ;;
2434         esac
2435         if func_ltwrapper_script_p "$wrapper"; then
2436           notinst_deplibs=
2437           relink_command=
2438
2439           func_source "$wrapper"
2440
2441           # Check the variables that should have been set.
2442           test -z "$generated_by_libtool_version" && \
2443             func_fatal_error "invalid libtool wrapper script \`$wrapper'"
2444
2445           finalize=yes
2446           for lib in $notinst_deplibs; do
2447             # Check to see that each library is installed.
2448             libdir=
2449             if test -f "$lib"; then
2450               func_source "$lib"
2451             fi
2452             libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test
2453             if test -n "$libdir" && test ! -f "$libfile"; then
2454               func_warning "\`$lib' has not been installed in \`$libdir'"
2455               finalize=no
2456             fi
2457           done
2458
2459           relink_command=
2460           func_source "$wrapper"
2461
2462           outputname=
2463           if test "$fast_install" = no && test -n "$relink_command"; then
2464             $opt_dry_run || {
2465               if test "$finalize" = yes; then
2466                 tmpdir=`func_mktempdir`
2467                 func_basename "$file$stripped_ext"
2468                 file="$func_basename_result"
2469                 outputname="$tmpdir/$file"
2470                 # Replace the output file specification.
2471                 relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
2472
2473                 $opt_silent || {
2474                   func_quote_for_expand "$relink_command"
2475                   eval "func_echo $func_quote_for_expand_result"
2476                 }
2477                 if eval "$relink_command"; then :
2478                   else
2479                   func_error "error: relink \`$file' with the above command before installing it"
2480                   $opt_dry_run || ${RM}r "$tmpdir"
2481                   continue
2482                 fi
2483                 file="$outputname"
2484               else
2485                 func_warning "cannot relink \`$file'"
2486               fi
2487             }
2488           else
2489             # Install the binary that we compiled earlier.
2490             file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"`
2491           fi
2492         fi
2493
2494         # remove .exe since cygwin /usr/bin/install will append another
2495         # one anyway
2496         case $install_prog,$host in
2497         */usr/bin/install*,*cygwin*)
2498           case $file:$destfile in
2499           *.exe:*.exe)
2500             # this is ok
2501             ;;
2502           *.exe:*)
2503             destfile=$destfile.exe
2504             ;;
2505           *:*.exe)
2506             func_stripname '' '.exe' "$destfile"
2507             destfile=$func_stripname_result
2508             ;;
2509           esac
2510           ;;
2511         esac
2512         func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
2513         $opt_dry_run || if test -n "$outputname"; then
2514           ${RM}r "$tmpdir"
2515         fi
2516         ;;
2517       esac
2518     done
2519
2520     for file in $staticlibs; do
2521       func_basename "$file"
2522       name="$func_basename_result"
2523
2524       # Set up the ranlib parameters.
2525       oldlib="$destdir/$name"
2526
2527       func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
2528
2529       if test -n "$stripme" && test -n "$old_striplib"; then
2530         func_show_eval "$old_striplib $oldlib" 'exit $?'
2531       fi
2532
2533       # Do each command in the postinstall commands.
2534       func_execute_cmds "$old_postinstall_cmds" 'exit $?'
2535     done
2536
2537     test -n "$future_libdirs" && \
2538       func_warning "remember to run \`$progname --finish$future_libdirs'"
2539
2540     if test -n "$current_libdirs" && $opt_finish; then
2541       # Maybe just do a dry run.
2542       $opt_dry_run && current_libdirs=" -n$current_libdirs"
2543       exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
2544     else
2545       exit $EXIT_SUCCESS
2546     fi
2547 }
2548
2549 test "$mode" = install && func_mode_install ${1+"$@"}
2550
2551
2552 # func_generate_dlsyms outputname originator pic_p
2553 # Extract symbols from dlprefiles and create ${outputname}S.o with
2554 # a dlpreopen symbol table.
2555 func_generate_dlsyms ()
2556 {
2557     $opt_debug
2558     my_outputname="$1"
2559     my_originator="$2"
2560     my_pic_p="${3-no}"
2561     my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
2562     my_dlsyms=
2563
2564     if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
2565       if test -n "$NM" && test -n "$global_symbol_pipe"; then
2566         my_dlsyms="${my_outputname}S.c"
2567       else
2568         func_error "not configured to extract global symbols from dlpreopened files"
2569       fi
2570     fi
2571
2572     if test -n "$my_dlsyms"; then
2573       case $my_dlsyms in
2574       "") ;;
2575       *.c)
2576         # Discover the nlist of each of the dlfiles.
2577         nlist="$output_objdir/${my_outputname}.nm"
2578
2579         func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
2580
2581         # Parse the name list into a source file.
2582         func_verbose "creating $output_objdir/$my_dlsyms"
2583
2584         $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
2585 /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
2586 /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
2587
2588 #ifdef __cplusplus
2589 extern \"C\" {
2590 #endif
2591
2592 #if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
2593 #pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
2594 #endif
2595
2596 /* External symbol declarations for the compiler. */\
2597 "
2598
2599         if test "$dlself" = yes; then
2600           func_verbose "generating symbol list for \`$output'"
2601
2602           $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
2603
2604           # Add our own program objects to the symbol list.
2605           progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP`
2606           for progfile in $progfiles; do
2607             func_verbose "extracting global C symbols from \`$progfile'"
2608             $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'"
2609           done
2610
2611           if test -n "$exclude_expsyms"; then
2612             $opt_dry_run || {
2613               $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
2614               $MV "$nlist"T "$nlist"
2615             }
2616           fi
2617
2618           if test -n "$export_symbols_regex"; then
2619             $opt_dry_run || {
2620               $EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T
2621               $MV "$nlist"T "$nlist"
2622             }
2623           fi
2624
2625           # Prepare the list of exported symbols
2626           if test -z "$export_symbols"; then
2627             export_symbols="$output_objdir/$outputname.exp"
2628             $opt_dry_run || {
2629               $RM $export_symbols
2630               ${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' < "$nlist" > "$export_symbols"
2631               case $host in
2632               *cygwin* | *mingw* | *cegcc* )
2633                 echo EXPORTS > "$output_objdir/$outputname.def"
2634                 cat "$export_symbols" >> "$output_objdir/$outputname.def"
2635                 ;;
2636               esac
2637             }
2638           else
2639             $opt_dry_run || {
2640               ${SED} -e 's/\([].[*^$]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/' < "$export_symbols" > "$output_objdir/$outputname.exp"
2641               $GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T
2642               $MV "$nlist"T "$nlist"
2643               case $host in
2644                 *cygwin* | *mingw* | *cegcc* )
2645                   echo EXPORTS > "$output_objdir/$outputname.def"
2646                   cat "$nlist" >> "$output_objdir/$outputname.def"
2647                   ;;
2648               esac
2649             }
2650           fi
2651         fi
2652
2653         for dlprefile in $dlprefiles; do
2654           func_verbose "extracting global C symbols from \`$dlprefile'"
2655           func_basename "$dlprefile"
2656           name="$func_basename_result"
2657           $opt_dry_run || {
2658             $ECHO ": $name " >> "$nlist"
2659             eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'"
2660           }
2661         done
2662
2663         $opt_dry_run || {
2664           # Make sure we have at least an empty file.
2665           test -f "$nlist" || : > "$nlist"
2666
2667           if test -n "$exclude_expsyms"; then
2668             $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
2669             $MV "$nlist"T "$nlist"
2670           fi
2671
2672           # Try sorting and uniquifying the output.
2673           if $GREP -v "^: " < "$nlist" |
2674               if sort -k 3 </dev/null >/dev/null 2>&1; then
2675                 sort -k 3
2676               else
2677                 sort +2
2678               fi |
2679               uniq > "$nlist"S; then
2680             :
2681           else
2682             $GREP -v "^: " < "$nlist" > "$nlist"S
2683           fi
2684
2685           if test -f "$nlist"S; then
2686             eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
2687           else
2688             echo '/* NONE */' >> "$output_objdir/$my_dlsyms"
2689           fi
2690
2691           echo >> "$output_objdir/$my_dlsyms" "\
2692
2693 /* The mapping between symbol names and symbols.  */
2694 typedef struct {
2695   const char *name;
2696   void *address;
2697 } lt_dlsymlist;
2698 "
2699           case $host in
2700           *cygwin* | *mingw* | *cegcc* )
2701             echo >> "$output_objdir/$my_dlsyms" "\
2702 /* DATA imports from DLLs on WIN32 con't be const, because
2703    runtime relocations are performed -- see ld's documentation
2704    on pseudo-relocs.  */"
2705             lt_dlsym_const= ;;
2706           *osf5*)
2707             echo >> "$output_objdir/$my_dlsyms" "\
2708 /* This system does not cope well with relocations in const data */"
2709             lt_dlsym_const= ;;
2710           *)
2711             lt_dlsym_const=const ;;
2712           esac
2713
2714           echo >> "$output_objdir/$my_dlsyms" "\
2715 extern $lt_dlsym_const lt_dlsymlist
2716 lt_${my_prefix}_LTX_preloaded_symbols[];
2717 $lt_dlsym_const lt_dlsymlist
2718 lt_${my_prefix}_LTX_preloaded_symbols[] =
2719 {\
2720   { \"$my_originator\", (void *) 0 },"
2721
2722           case $need_lib_prefix in
2723           no)
2724             eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
2725             ;;
2726           *)
2727             eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
2728             ;;
2729           esac
2730           echo >> "$output_objdir/$my_dlsyms" "\
2731   {0, (void *) 0}
2732 };
2733
2734 /* This works around a problem in FreeBSD linker */
2735 #ifdef FREEBSD_WORKAROUND
2736 static const void *lt_preloaded_setup() {
2737   return lt_${my_prefix}_LTX_preloaded_symbols;
2738 }
2739 #endif
2740
2741 #ifdef __cplusplus
2742 }
2743 #endif\
2744 "
2745         } # !$opt_dry_run
2746
2747         pic_flag_for_symtable=
2748         case "$compile_command " in
2749         *" -static "*) ;;
2750         *)
2751           case $host in
2752           # compiling the symbol table file with pic_flag works around
2753           # a FreeBSD bug that causes programs to crash when -lm is
2754           # linked before any other PIC object.  But we must not use
2755           # pic_flag when linking with -static.  The problem exists in
2756           # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
2757           *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
2758             pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
2759           *-*-hpux*)
2760             pic_flag_for_symtable=" $pic_flag"  ;;
2761           *)
2762             if test "X$my_pic_p" != Xno; then
2763               pic_flag_for_symtable=" $pic_flag"
2764             fi
2765             ;;
2766           esac
2767           ;;
2768         esac
2769         symtab_cflags=
2770         for arg in $LTCFLAGS; do
2771           case $arg in
2772           -pie | -fpie | -fPIE) ;;
2773           *) symtab_cflags="$symtab_cflags $arg" ;;
2774           esac
2775         done
2776
2777         # Now compile the dynamic symbol file.
2778         func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
2779
2780         # Clean up the generated files.
2781         func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
2782
2783         # Transform the symbol file into the correct name.
2784         symfileobj="$output_objdir/${my_outputname}S.$objext"
2785         case $host in
2786         *cygwin* | *mingw* | *cegcc* )
2787           if test -f "$output_objdir/$my_outputname.def"; then
2788             compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
2789             finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
2790           else
2791             compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
2792             finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
2793           fi
2794           ;;
2795         *)
2796           compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
2797           finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
2798           ;;
2799         esac
2800         ;;
2801       *)
2802         func_fatal_error "unknown suffix for \`$my_dlsyms'"
2803         ;;
2804       esac
2805     else
2806       # We keep going just in case the user didn't refer to
2807       # lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
2808       # really was required.
2809
2810       # Nullify the symbol file.
2811       compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"`
2812       finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"`
2813     fi
2814 }
2815
2816 # func_win32_libid arg
2817 # return the library type of file 'arg'
2818 #
2819 # Need a lot of goo to handle *both* DLLs and import libs
2820 # Has to be a shell function in order to 'eat' the argument
2821 # that is supplied when $file_magic_command is called.
2822 # Despite the name, also deal with 64 bit binaries.
2823 func_win32_libid ()
2824 {
2825   $opt_debug
2826   win32_libid_type="unknown"
2827   win32_fileres=`file -L $1 2>/dev/null`
2828   case $win32_fileres in
2829   *ar\ archive\ import\ library*) # definitely import
2830     win32_libid_type="x86 archive import"
2831     ;;
2832   *ar\ archive*) # could be an import, or static
2833     if $OBJDUMP -f "$1" | $SED -e '10q' 2>/dev/null |
2834        $EGREP 'file format (pe-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then
2835       win32_nmres=`$NM -f posix -A "$1" |
2836         $SED -n -e '
2837             1,100{
2838                 / I /{
2839                     s,.*,import,
2840                     p
2841                     q
2842                 }
2843             }'`
2844       case $win32_nmres in
2845       import*)  win32_libid_type="x86 archive import";;
2846       *)        win32_libid_type="x86 archive static";;
2847       esac
2848     fi
2849     ;;
2850   *DLL*)
2851     win32_libid_type="x86 DLL"
2852     ;;
2853   *executable*) # but shell scripts are "executable" too...
2854     case $win32_fileres in
2855     *MS\ Windows\ PE\ Intel*)
2856       win32_libid_type="x86 DLL"
2857       ;;
2858     esac
2859     ;;
2860   esac
2861   $ECHO "$win32_libid_type"
2862 }
2863
2864
2865
2866 # func_extract_an_archive dir oldlib
2867 func_extract_an_archive ()
2868 {
2869     $opt_debug
2870     f_ex_an_ar_dir="$1"; shift
2871     f_ex_an_ar_oldlib="$1"
2872     if test "$lock_old_archive_extraction" = yes; then
2873       lockfile=$f_ex_an_ar_oldlib.lock
2874       until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
2875         func_echo "Waiting for $lockfile to be removed"
2876         sleep 2
2877       done
2878     fi
2879     func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \
2880                    'stat=$?; rm -f "$lockfile"; exit $stat'
2881     if test "$lock_old_archive_extraction" = yes; then
2882       $opt_dry_run || rm -f "$lockfile"
2883     fi
2884     if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
2885      :
2886     else
2887       func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
2888     fi
2889 }
2890
2891
2892 # func_extract_archives gentop oldlib ...
2893 func_extract_archives ()
2894 {
2895     $opt_debug
2896     my_gentop="$1"; shift
2897     my_oldlibs=${1+"$@"}
2898     my_oldobjs=""
2899     my_xlib=""
2900     my_xabs=""
2901     my_xdir=""
2902
2903     for my_xlib in $my_oldlibs; do
2904       # Extract the objects.
2905       case $my_xlib in
2906         [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
2907         *) my_xabs=`pwd`"/$my_xlib" ;;
2908       esac
2909       func_basename "$my_xlib"
2910       my_xlib="$func_basename_result"
2911       my_xlib_u=$my_xlib
2912       while :; do
2913         case " $extracted_archives " in
2914         *" $my_xlib_u "*)
2915           func_arith $extracted_serial + 1
2916           extracted_serial=$func_arith_result
2917           my_xlib_u=lt$extracted_serial-$my_xlib ;;
2918         *) break ;;
2919         esac
2920       done
2921       extracted_archives="$extracted_archives $my_xlib_u"
2922       my_xdir="$my_gentop/$my_xlib_u"
2923
2924       func_mkdir_p "$my_xdir"
2925
2926       case $host in
2927       *-darwin*)
2928         func_verbose "Extracting $my_xabs"
2929         # Do not bother doing anything if just a dry run
2930         $opt_dry_run || {
2931           darwin_orig_dir=`pwd`
2932           cd $my_xdir || exit $?
2933           darwin_archive=$my_xabs
2934           darwin_curdir=`pwd`
2935           darwin_base_archive=`basename "$darwin_archive"`
2936           darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
2937           if test -n "$darwin_arches"; then
2938             darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
2939             darwin_arch=
2940             func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
2941             for darwin_arch in  $darwin_arches ; do
2942               func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
2943               $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
2944               cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
2945               func_extract_an_archive "`pwd`" "${darwin_base_archive}"
2946               cd "$darwin_curdir"
2947               $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
2948             done # $darwin_arches
2949             ## Okay now we've a bunch of thin objects, gotta fatten them up :)
2950             darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
2951             darwin_file=
2952             darwin_files=
2953             for darwin_file in $darwin_filelist; do
2954               darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
2955               $LIPO -create -output "$darwin_file" $darwin_files
2956             done # $darwin_filelist
2957             $RM -rf unfat-$$
2958             cd "$darwin_orig_dir"
2959           else
2960             cd $darwin_orig_dir
2961             func_extract_an_archive "$my_xdir" "$my_xabs"
2962           fi # $darwin_arches
2963         } # !$opt_dry_run
2964         ;;
2965       *)
2966         func_extract_an_archive "$my_xdir" "$my_xabs"
2967         ;;
2968       esac
2969       my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
2970     done
2971
2972     func_extract_archives_result="$my_oldobjs"
2973 }
2974
2975
2976 # func_emit_wrapper [arg=no]
2977 #
2978 # Emit a libtool wrapper script on stdout.
2979 # Don't directly open a file because we may want to
2980 # incorporate the script contents within a cygwin/mingw
2981 # wrapper executable.  Must ONLY be called from within
2982 # func_mode_link because it depends on a number of variables
2983 # set therein.
2984 #
2985 # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
2986 # variable will take.  If 'yes', then the emitted script
2987 # will assume that the directory in which it is stored is
2988 # the $objdir directory.  This is a cygwin/mingw-specific
2989 # behavior.
2990 func_emit_wrapper ()
2991 {
2992         func_emit_wrapper_arg1=${1-no}
2993
2994         $ECHO "\
2995 #! $SHELL
2996
2997 # $output - temporary wrapper script for $objdir/$outputname
2998 # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
2999 #
3000 # The $output program cannot be directly executed until all the libtool
3001 # libraries that it depends on are installed.
3002 #
3003 # This wrapper script should never be moved out of the build directory.
3004 # If it is, it will not operate correctly.
3005
3006 # Sed substitution that helps us do robust quoting.  It backslashifies
3007 # metacharacters that are still active within double-quoted strings.
3008 sed_quote_subst='$sed_quote_subst'
3009
3010 # Be Bourne compatible
3011 if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
3012   emulate sh
3013   NULLCMD=:
3014   # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
3015   # is contrary to our usage.  Disable this feature.
3016   alias -g '\${1+\"\$@\"}'='\"\$@\"'
3017   setopt NO_GLOB_SUBST
3018 else
3019   case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
3020 fi
3021 BIN_SH=xpg4; export BIN_SH # for Tru64
3022 DUALCASE=1; export DUALCASE # for MKS sh
3023
3024 # The HP-UX ksh and POSIX shell print the target directory to stdout
3025 # if CDPATH is set.
3026 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3027
3028 relink_command=\"$relink_command\"
3029
3030 # This environment variable determines our operation mode.
3031 if test \"\$libtool_install_magic\" = \"$magic\"; then
3032   # install mode needs the following variables:
3033   generated_by_libtool_version='$macro_version'
3034   notinst_deplibs='$notinst_deplibs'
3035 else
3036   # When we are sourced in execute mode, \$file and \$ECHO are already set.
3037   if test \"\$libtool_execute_magic\" != \"$magic\"; then
3038     file=\"\$0\""
3039
3040     qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"`
3041     $ECHO "\
3042
3043 # A function that is used when there is no print builtin or printf.
3044 func_fallback_echo ()
3045 {
3046   eval 'cat <<_LTECHO_EOF
3047 \$1
3048 _LTECHO_EOF'
3049 }
3050     ECHO=\"$qECHO\"
3051   fi\
3052
3053   # Find the directory that this script lives in.
3054   thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\`
3055   test \"x\$thisdir\" = \"x\$file\" && thisdir=.
3056
3057   # Follow symbolic links until we get to the real thisdir.
3058   file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\`
3059   while test -n \"\$file\"; do
3060     destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\`
3061
3062     # If there was a directory component, then change thisdir.
3063     if test \"x\$destdir\" != \"x\$file\"; then
3064       case \"\$destdir\" in
3065       [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
3066       *) thisdir=\"\$thisdir/\$destdir\" ;;
3067       esac
3068     fi
3069
3070     file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\`
3071     file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\`
3072   done
3073
3074   # Usually 'no', except on cygwin/mingw when embedded into
3075   # the cwrapper.
3076   WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1
3077   if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
3078     # special case for '.'
3079     if test \"\$thisdir\" = \".\"; then
3080       thisdir=\`pwd\`
3081     fi
3082     # remove .libs from thisdir
3083     case \"\$thisdir\" in
3084     *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;;
3085     $objdir )   thisdir=. ;;
3086     esac
3087   fi
3088
3089   # Try to get the absolute directory name.
3090   absdir=\`cd \"\$thisdir\" && pwd\`
3091   test -n \"\$absdir\" && thisdir=\"\$absdir\"
3092 "
3093
3094         if test "$fast_install" = yes; then
3095           $ECHO "\
3096   program=lt-'$outputname'$exeext
3097   progdir=\"\$thisdir/$objdir\"
3098
3099   if test ! -f \"\$progdir/\$program\" ||
3100      { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
3101        test \"X\$file\" != \"X\$progdir/\$program\"; }; then
3102
3103     file=\"\$\$-\$program\"
3104
3105     if test ! -d \"\$progdir\"; then
3106       $MKDIR \"\$progdir\"
3107     else
3108       $RM \"\$progdir/\$file\"
3109     fi"
3110
3111           $ECHO "\
3112
3113     # relink executable if necessary
3114     if test -n \"\$relink_command\"; then
3115       if relink_command_output=\`eval \"\$relink_command\" 2>&1\`; then :
3116       else
3117         $ECHO \"\$relink_command_output\" >&2
3118         $RM \"\$progdir/\$file\"
3119         exit 1
3120       fi
3121     fi
3122
3123     $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
3124     { $RM \"\$progdir/\$program\";
3125       $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
3126     $RM \"\$progdir/\$file\"
3127   fi"
3128         else
3129           $ECHO "\
3130   program='$outputname'
3131   progdir=\"\$thisdir/$objdir\"
3132 "
3133         fi
3134
3135         $ECHO "\
3136
3137   if test -f \"\$progdir/\$program\"; then"
3138
3139         # Export our shlibpath_var if we have one.
3140         if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
3141           $ECHO "\
3142     # Add our own library path to $shlibpath_var
3143     $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
3144
3145     # Some systems cannot cope with colon-terminated $shlibpath_var
3146     # The second colon is a workaround for a bug in BeOS R4 sed
3147     $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\`
3148
3149     export $shlibpath_var
3150 "
3151         fi
3152
3153         # fixup the dll searchpath if we need to.
3154         if test -n "$dllsearchpath"; then
3155           $ECHO "\
3156     # Add the dll search path components to the executable PATH
3157     PATH=$dllsearchpath:\$PATH
3158 "
3159         fi
3160
3161         $ECHO "\
3162     if test \"\$libtool_execute_magic\" != \"$magic\"; then
3163       # Run the actual program with our arguments.
3164 "
3165         case $host in
3166         # Backslashes separate directories on plain windows
3167         *-*-mingw | *-*-os2* | *-cegcc*)
3168           $ECHO "\
3169       exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
3170 "
3171           ;;
3172
3173         *)
3174           $ECHO "\
3175       exec \"\$progdir/\$program\" \${1+\"\$@\"}
3176 "
3177           ;;
3178         esac
3179         $ECHO "\
3180       \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
3181       exit 1
3182     fi
3183   else
3184     # The program doesn't exist.
3185     \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
3186     \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
3187     \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
3188     exit 1
3189   fi
3190 fi\
3191 "
3192 }
3193
3194
3195 # func_to_host_path arg
3196 #
3197 # Convert paths to host format when used with build tools.
3198 # Intended for use with "native" mingw (where libtool itself
3199 # is running under the msys shell), or in the following cross-
3200 # build environments:
3201 #    $build          $host
3202 #    mingw (msys)    mingw  [e.g. native]
3203 #    cygwin          mingw
3204 #    *nix + wine     mingw
3205 # where wine is equipped with the `winepath' executable.
3206 # In the native mingw case, the (msys) shell automatically
3207 # converts paths for any non-msys applications it launches,
3208 # but that facility isn't available from inside the cwrapper.
3209 # Similar accommodations are necessary for $host mingw and
3210 # $build cygwin.  Calling this function does no harm for other
3211 # $host/$build combinations not listed above.
3212 #
3213 # ARG is the path (on $build) that should be converted to
3214 # the proper representation for $host. The result is stored
3215 # in $func_to_host_path_result.
3216 func_to_host_path ()
3217 {
3218   func_to_host_path_result="$1"
3219   if test -n "$1"; then
3220     case $host in
3221       *mingw* )
3222         lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
3223         case $build in
3224           *mingw* ) # actually, msys
3225             # awkward: cmd appends spaces to result
3226             func_to_host_path_result=`( cmd //c echo "$1" ) 2>/dev/null |
3227               $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"`
3228             ;;
3229           *cygwin* )
3230             func_to_host_path_result=`cygpath -w "$1" |
3231               $SED -e "$lt_sed_naive_backslashify"`
3232             ;;
3233           * )
3234             # Unfortunately, winepath does not exit with a non-zero
3235             # error code, so we are forced to check the contents of
3236             # stdout. On the other hand, if the command is not
3237             # found, the shell will set an exit code of 127 and print
3238             # *an error message* to stdout. So we must check for both
3239             # error code of zero AND non-empty stdout, which explains
3240             # the odd construction:
3241             func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null`
3242             if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then
3243               func_to_host_path_result=`$ECHO "$func_to_host_path_tmp1" |
3244                 $SED -e "$lt_sed_naive_backslashify"`
3245             else
3246               # Allow warning below.
3247               func_to_host_path_result=
3248             fi
3249             ;;
3250         esac
3251         if test -z "$func_to_host_path_result" ; then
3252           func_error "Could not determine host path corresponding to"
3253           func_error "  \`$1'"
3254           func_error "Continuing, but uninstalled executables may not work."
3255           # Fallback:
3256           func_to_host_path_result="$1"
3257         fi
3258         ;;
3259     esac
3260   fi
3261 }
3262 # end: func_to_host_path
3263
3264 # func_to_host_pathlist arg
3265 #
3266 # Convert pathlists to host format when used with build tools.
3267 # See func_to_host_path(), above. This function supports the
3268 # following $build/$host combinations (but does no harm for
3269 # combinations not listed here):
3270 #    $build          $host
3271 #    mingw (msys)    mingw  [e.g. native]
3272 #    cygwin          mingw
3273 #    *nix + wine     mingw
3274 #
3275 # Path separators are also converted from $build format to
3276 # $host format. If ARG begins or ends with a path separator
3277 # character, it is preserved (but converted to $host format)
3278 # on output.
3279 #
3280 # ARG is a pathlist (on $build) that should be converted to
3281 # the proper representation on $host. The result is stored
3282 # in $func_to_host_pathlist_result.
3283 func_to_host_pathlist ()
3284 {
3285   func_to_host_pathlist_result="$1"
3286   if test -n "$1"; then
3287     case $host in
3288       *mingw* )
3289         lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
3290         # Remove leading and trailing path separator characters from
3291         # ARG. msys behavior is inconsistent here, cygpath turns them
3292         # into '.;' and ';.', and winepath ignores them completely.
3293         func_stripname : : "$1"
3294         func_to_host_pathlist_tmp1=$func_stripname_result
3295         case $build in
3296           *mingw* ) # Actually, msys.
3297             # Awkward: cmd appends spaces to result.
3298             func_to_host_pathlist_result=`
3299               ( cmd //c echo "$func_to_host_pathlist_tmp1" ) 2>/dev/null |
3300               $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"`
3301             ;;
3302           *cygwin* )
3303             func_to_host_pathlist_result=`cygpath -w -p "$func_to_host_pathlist_tmp1" |
3304               $SED -e "$lt_sed_naive_backslashify"`
3305             ;;
3306           * )
3307             # unfortunately, winepath doesn't convert pathlists
3308             func_to_host_pathlist_result=""
3309             func_to_host_pathlist_oldIFS=$IFS
3310             IFS=:
3311             for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do
3312               IFS=$func_to_host_pathlist_oldIFS
3313               if test -n "$func_to_host_pathlist_f" ; then
3314                 func_to_host_path "$func_to_host_pathlist_f"
3315                 if test -n "$func_to_host_path_result" ; then
3316                   if test -z "$func_to_host_pathlist_result" ; then
3317                     func_to_host_pathlist_result="$func_to_host_path_result"
3318                   else
3319                     func_append func_to_host_pathlist_result ";$func_to_host_path_result"
3320                   fi
3321                 fi
3322               fi
3323             done
3324             IFS=$func_to_host_pathlist_oldIFS
3325             ;;
3326         esac
3327         if test -z "$func_to_host_pathlist_result"; then
3328           func_error "Could not determine the host path(s) corresponding to"
3329           func_error "  \`$1'"
3330           func_error "Continuing, but uninstalled executables may not work."
3331           # Fallback. This may break if $1 contains DOS-style drive
3332           # specifications. The fix is not to complicate the expression
3333           # below, but for the user to provide a working wine installation
3334           # with winepath so that path translation in the cross-to-mingw
3335           # case works properly.
3336           lt_replace_pathsep_nix_to_dos="s|:|;|g"
3337           func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\
3338             $SED -e "$lt_replace_pathsep_nix_to_dos"`
3339         fi
3340         # Now, add the leading and trailing path separators back
3341         case "$1" in
3342           :* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result"
3343             ;;
3344         esac
3345         case "$1" in
3346           *: ) func_append func_to_host_pathlist_result ";"
3347             ;;
3348         esac
3349         ;;
3350     esac
3351   fi
3352 }
3353 # end: func_to_host_pathlist
3354
3355 # func_emit_cwrapperexe_src
3356 # emit the source code for a wrapper executable on stdout
3357 # Must ONLY be called from within func_mode_link because
3358 # it depends on a number of variable set therein.
3359 func_emit_cwrapperexe_src ()
3360 {
3361         cat <<EOF
3362
3363 /* $cwrappersource - temporary wrapper executable for $objdir/$outputname
3364    Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
3365
3366    The $output program cannot be directly executed until all the libtool
3367    libraries that it depends on are installed.
3368
3369    This wrapper executable should never be moved out of the build directory.
3370    If it is, it will not operate correctly.
3371
3372    Currently, it simply execs the wrapper *script* "$SHELL $output",
3373    but could eventually absorb all of the scripts functionality and
3374    exec $objdir/$outputname directly.
3375 */
3376 EOF
3377             cat <<"EOF"
3378 #ifdef _MSC_VER
3379 # define _CRT_SECURE_NO_DEPRECATE 1
3380 #endif
3381 #include <stdio.h>
3382 #include <stdlib.h>
3383 #ifdef _MSC_VER
3384 # include <direct.h>
3385 # include <process.h>
3386 # include <io.h>
3387 #else
3388 # include <unistd.h>
3389 # include <stdint.h>
3390 # ifdef __CYGWIN__
3391 #  include <io.h>
3392 # endif
3393 #endif
3394 #include <malloc.h>
3395 #include <stdarg.h>
3396 #include <assert.h>
3397 #include <string.h>
3398 #include <ctype.h>
3399 #include <errno.h>
3400 #include <fcntl.h>
3401 #include <sys/stat.h>
3402
3403 /* declarations of non-ANSI functions */
3404 #if defined(__MINGW32__)
3405 # ifdef __STRICT_ANSI__
3406 int _putenv (const char *);
3407 # endif
3408 #elif defined(__CYGWIN__)
3409 # ifdef __STRICT_ANSI__
3410 char *realpath (const char *, char *);
3411 int putenv (char *);
3412 int setenv (const char *, const char *, int);
3413 # endif
3414 /* #elif defined (other platforms) ... */
3415 #endif
3416
3417 /* portability defines, excluding path handling macros */
3418 #if defined(_MSC_VER)
3419 # define setmode _setmode
3420 # define stat    _stat
3421 # define chmod   _chmod
3422 # define getcwd  _getcwd
3423 # define putenv  _putenv
3424 # define S_IXUSR _S_IEXEC
3425 # ifndef _INTPTR_T_DEFINED
3426 #  define _INTPTR_T_DEFINED
3427 #  define intptr_t int
3428 # endif
3429 #elif defined(__MINGW32__)
3430 # define setmode _setmode
3431 # define stat    _stat
3432 # define chmod   _chmod
3433 # define getcwd  _getcwd
3434 # define putenv  _putenv
3435 #elif defined(__CYGWIN__)
3436 # define HAVE_SETENV
3437 # define FOPEN_WB "wb"
3438 /* #elif defined (other platforms) ... */
3439 #endif
3440
3441 #if defined(PATH_MAX)
3442 # define LT_PATHMAX PATH_MAX
3443 #elif defined(MAXPATHLEN)
3444 # define LT_PATHMAX MAXPATHLEN
3445 #else
3446 # define LT_PATHMAX 1024
3447 #endif
3448
3449 #ifndef S_IXOTH
3450 # define S_IXOTH 0
3451 #endif
3452 #ifndef S_IXGRP
3453 # define S_IXGRP 0
3454 #endif
3455
3456 /* path handling portability macros */
3457 #ifndef DIR_SEPARATOR
3458 # define DIR_SEPARATOR '/'
3459 # define PATH_SEPARATOR ':'
3460 #endif
3461
3462 #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
3463   defined (__OS2__)
3464 # define HAVE_DOS_BASED_FILE_SYSTEM
3465 # define FOPEN_WB "wb"
3466 # ifndef DIR_SEPARATOR_2
3467 #  define DIR_SEPARATOR_2 '\\'
3468 # endif
3469 # ifndef PATH_SEPARATOR_2
3470 #  define PATH_SEPARATOR_2 ';'
3471 # endif
3472 #endif
3473
3474 #ifndef DIR_SEPARATOR_2
3475 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
3476 #else /* DIR_SEPARATOR_2 */
3477 # define IS_DIR_SEPARATOR(ch) \
3478         (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
3479 #endif /* DIR_SEPARATOR_2 */
3480
3481 #ifndef PATH_SEPARATOR_2
3482 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
3483 #else /* PATH_SEPARATOR_2 */
3484 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
3485 #endif /* PATH_SEPARATOR_2 */
3486
3487 #ifndef FOPEN_WB
3488 # define FOPEN_WB "w"
3489 #endif
3490 #ifndef _O_BINARY
3491 # define _O_BINARY 0
3492 #endif
3493
3494 #define XMALLOC(type, num)      ((type *) xmalloc ((num) * sizeof(type)))
3495 #define XFREE(stale) do { \
3496   if (stale) { free ((void *) stale); stale = 0; } \
3497 } while (0)
3498
3499 #undef LTWRAPPER_DEBUGPRINTF
3500 #if defined LT_DEBUGWRAPPER
3501 # define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args
3502 static void
3503 ltwrapper_debugprintf (const char *fmt, ...)
3504 {
3505     va_list args;
3506     va_start (args, fmt);
3507     (void) vfprintf (stderr, fmt, args);
3508     va_end (args);
3509 }
3510 #else
3511 # define LTWRAPPER_DEBUGPRINTF(args)
3512 #endif
3513
3514 const char *program_name = NULL;
3515
3516 void *xmalloc (size_t num);
3517 char *xstrdup (const char *string);
3518 const char *base_name (const char *name);
3519 char *find_executable (const char *wrapper);
3520 char *chase_symlinks (const char *pathspec);
3521 int make_executable (const char *path);
3522 int check_executable (const char *path);
3523 char *strendzap (char *str, const char *pat);
3524 void lt_fatal (const char *message, ...);
3525 void lt_setenv (const char *name, const char *value);
3526 char *lt_extend_str (const char *orig_value, const char *add, int to_end);
3527 void lt_update_exe_path (const char *name, const char *value);
3528 void lt_update_lib_path (const char *name, const char *value);
3529 char **prepare_spawn (char **argv);
3530 void lt_dump_script (FILE *f);
3531 EOF
3532
3533             cat <<EOF
3534 const char * MAGIC_EXE = "$magic_exe";
3535 const char * LIB_PATH_VARNAME = "$shlibpath_var";
3536 EOF
3537
3538             if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
3539               func_to_host_pathlist "$temp_rpath"
3540               cat <<EOF
3541 const char * LIB_PATH_VALUE   = "$func_to_host_pathlist_result";
3542 EOF
3543             else
3544               cat <<"EOF"
3545 const char * LIB_PATH_VALUE   = "";
3546 EOF
3547             fi
3548
3549             if test -n "$dllsearchpath"; then
3550               func_to_host_pathlist "$dllsearchpath:"
3551               cat <<EOF
3552 const char * EXE_PATH_VARNAME = "PATH";
3553 const char * EXE_PATH_VALUE   = "$func_to_host_pathlist_result";
3554 EOF
3555             else
3556               cat <<"EOF"
3557 const char * EXE_PATH_VARNAME = "";
3558 const char * EXE_PATH_VALUE   = "";
3559 EOF
3560             fi
3561
3562             if test "$fast_install" = yes; then
3563               cat <<EOF
3564 const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
3565 EOF
3566             else
3567               cat <<EOF
3568 const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
3569 EOF
3570             fi
3571
3572
3573             cat <<"EOF"
3574
3575 #define LTWRAPPER_OPTION_PREFIX         "--lt-"
3576 #define LTWRAPPER_OPTION_PREFIX_LENGTH  5
3577
3578 static const size_t opt_prefix_len         = LTWRAPPER_OPTION_PREFIX_LENGTH;
3579 static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
3580
3581 static const char *dumpscript_opt       = LTWRAPPER_OPTION_PREFIX "dump-script";
3582
3583 int
3584 main (int argc, char *argv[])
3585 {
3586   char **newargz;
3587   int  newargc;
3588   char *tmp_pathspec;
3589   char *actual_cwrapper_path;
3590   char *actual_cwrapper_name;
3591   char *target_name;
3592   char *lt_argv_zero;
3593   intptr_t rval = 127;
3594
3595   int i;
3596
3597   program_name = (char *) xstrdup (base_name (argv[0]));
3598   LTWRAPPER_DEBUGPRINTF (("(main) argv[0]      : %s\n", argv[0]));
3599   LTWRAPPER_DEBUGPRINTF (("(main) program_name : %s\n", program_name));
3600
3601   /* very simple arg parsing; don't want to rely on getopt */
3602   for (i = 1; i < argc; i++)
3603     {
3604       if (strcmp (argv[i], dumpscript_opt) == 0)
3605         {
3606 EOF
3607             case "$host" in
3608               *mingw* | *cygwin* )
3609                 # make stdout use "unix" line endings
3610                 echo "          setmode(1,_O_BINARY);"
3611                 ;;
3612               esac
3613
3614             cat <<"EOF"
3615           lt_dump_script (stdout);
3616           return 0;
3617         }
3618     }
3619
3620   newargz = XMALLOC (char *, argc + 1);
3621   tmp_pathspec = find_executable (argv[0]);
3622   if (tmp_pathspec == NULL)
3623     lt_fatal ("Couldn't find %s", argv[0]);
3624   LTWRAPPER_DEBUGPRINTF (("(main) found exe (before symlink chase) at : %s\n",
3625                           tmp_pathspec));
3626
3627   actual_cwrapper_path = chase_symlinks (tmp_pathspec);
3628   LTWRAPPER_DEBUGPRINTF (("(main) found exe (after symlink chase) at : %s\n",
3629                           actual_cwrapper_path));
3630   XFREE (tmp_pathspec);
3631
3632   actual_cwrapper_name = xstrdup( base_name (actual_cwrapper_path));
3633   strendzap (actual_cwrapper_path, actual_cwrapper_name);
3634
3635   /* wrapper name transforms */
3636   strendzap (actual_cwrapper_name, ".exe");
3637   tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
3638   XFREE (actual_cwrapper_name);
3639   actual_cwrapper_name = tmp_pathspec;
3640   tmp_pathspec = 0;
3641
3642   /* target_name transforms -- use actual target program name; might have lt- prefix */
3643   target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
3644   strendzap (target_name, ".exe");
3645   tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
3646   XFREE (target_name);
3647   target_name = tmp_pathspec;
3648   tmp_pathspec = 0;
3649
3650   LTWRAPPER_DEBUGPRINTF (("(main) libtool target name: %s\n",
3651                           target_name));
3652 EOF
3653
3654             cat <<EOF
3655   newargz[0] =
3656     XMALLOC (char, (strlen (actual_cwrapper_path) +
3657                     strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
3658   strcpy (newargz[0], actual_cwrapper_path);
3659   strcat (newargz[0], "$objdir");
3660   strcat (newargz[0], "/");
3661 EOF
3662
3663             cat <<"EOF"
3664   /* stop here, and copy so we don't have to do this twice */
3665   tmp_pathspec = xstrdup (newargz[0]);
3666
3667   /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
3668   strcat (newargz[0], actual_cwrapper_name);
3669
3670   /* DO want the lt- prefix here if it exists, so use target_name */
3671   lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
3672   XFREE (tmp_pathspec);
3673   tmp_pathspec = NULL;
3674 EOF
3675
3676             case $host_os in
3677               mingw*)
3678             cat <<"EOF"
3679   {
3680     char* p;
3681     while ((p = strchr (newargz[0], '\\')) != NULL)
3682       {
3683         *p = '/';
3684       }
3685     while ((p = strchr (lt_argv_zero, '\\')) != NULL)
3686       {
3687         *p = '/';
3688       }
3689   }
3690 EOF
3691             ;;
3692             esac
3693
3694             cat <<"EOF"
3695   XFREE (target_name);
3696   XFREE (actual_cwrapper_path);
3697   XFREE (actual_cwrapper_name);
3698
3699   lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
3700   lt_setenv ("DUALCASE", "1");  /* for MSK sh */
3701   lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
3702   lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
3703
3704   newargc=0;
3705   for (i = 1; i < argc; i++)
3706     {
3707       if (strncmp (argv[i], ltwrapper_option_prefix, opt_prefix_len) == 0)
3708         {
3709           /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
3710              namespace, but it is not one of the ones we know about and
3711              have already dealt with, above (inluding dump-script), then
3712              report an error. Otherwise, targets might begin to believe
3713              they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
3714              namespace. The first time any user complains about this, we'll
3715              need to make LTWRAPPER_OPTION_PREFIX a configure-time option
3716              or a configure.ac-settable value.
3717            */
3718           lt_fatal ("Unrecognized option in %s namespace: '%s'",
3719                     ltwrapper_option_prefix, argv[i]);
3720         }
3721       /* otherwise ... */
3722       newargz[++newargc] = xstrdup (argv[i]);
3723     }
3724   newargz[++newargc] = NULL;
3725
3726   LTWRAPPER_DEBUGPRINTF     (("(main) lt_argv_zero : %s\n", (lt_argv_zero ? lt_argv_zero : "<NULL>")));
3727   for (i = 0; i < newargc; i++)
3728     {
3729       LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d]   : %s\n", i, (newargz[i] ? newargz[i] : "<NULL>")));
3730     }
3731
3732 EOF
3733
3734             case $host_os in
3735               mingw*)
3736                 cat <<"EOF"
3737   /* execv doesn't actually work on mingw as expected on unix */
3738   newargz = prepare_spawn (newargz);
3739   rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
3740   if (rval == -1)
3741     {
3742       /* failed to start process */
3743       LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno));
3744       return 127;
3745     }
3746   return rval;
3747 EOF
3748                 ;;
3749               *)
3750                 cat <<"EOF"
3751   execv (lt_argv_zero, newargz);
3752   return rval; /* =127, but avoids unused variable warning */
3753 EOF
3754                 ;;
3755             esac
3756
3757             cat <<"EOF"
3758 }
3759
3760 void *
3761 xmalloc (size_t num)
3762 {
3763   void *p = (void *) malloc (num);
3764   if (!p)
3765     lt_fatal ("Memory exhausted");
3766
3767   return p;
3768 }
3769
3770 char *
3771 xstrdup (const char *string)
3772 {
3773   return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
3774                           string) : NULL;
3775 }
3776
3777 const char *
3778 base_name (const char *name)
3779 {
3780   const char *base;
3781
3782 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
3783   /* Skip over the disk name in MSDOS pathnames. */
3784   if (isalpha ((unsigned char) name[0]) && name[1] == ':')
3785     name += 2;
3786 #endif
3787
3788   for (base = name; *name; name++)
3789     if (IS_DIR_SEPARATOR (*name))
3790       base = name + 1;
3791   return base;
3792 }
3793
3794 int
3795 check_executable (const char *path)
3796 {
3797   struct stat st;
3798
3799   LTWRAPPER_DEBUGPRINTF (("(check_executable)  : %s\n",
3800                           path ? (*path ? path : "EMPTY!") : "NULL!"));
3801   if ((!path) || (!*path))
3802     return 0;
3803
3804   if ((stat (path, &st) >= 0)
3805       && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
3806     return 1;
3807   else
3808     return 0;
3809 }
3810
3811 int
3812 make_executable (const char *path)
3813 {
3814   int rval = 0;
3815   struct stat st;
3816
3817   LTWRAPPER_DEBUGPRINTF (("(make_executable)   : %s\n",
3818                           path ? (*path ? path : "EMPTY!") : "NULL!"));
3819   if ((!path) || (!*path))
3820     return 0;
3821
3822   if (stat (path, &st) >= 0)
3823     {
3824       rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
3825     }
3826   return rval;
3827 }
3828
3829 /* Searches for the full path of the wrapper.  Returns
3830    newly allocated full path name if found, NULL otherwise
3831    Does not chase symlinks, even on platforms that support them.
3832 */
3833 char *
3834 find_executable (const char *wrapper)
3835 {
3836   int has_slash = 0;
3837   const char *p;
3838   const char *p_next;
3839   /* static buffer for getcwd */
3840   char tmp[LT_PATHMAX + 1];
3841   int tmp_len;
3842   char *concat_name;
3843
3844   LTWRAPPER_DEBUGPRINTF (("(find_executable)   : %s\n",
3845                           wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!"));
3846
3847   if ((wrapper == NULL) || (*wrapper == '\0'))
3848     return NULL;
3849
3850   /* Absolute path? */
3851 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
3852   if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
3853     {
3854       concat_name = xstrdup (wrapper);
3855       if (check_executable (concat_name))
3856         return concat_name;
3857       XFREE (concat_name);
3858     }
3859   else
3860     {
3861 #endif
3862       if (IS_DIR_SEPARATOR (wrapper[0]))
3863         {
3864           concat_name = xstrdup (wrapper);
3865           if (check_executable (concat_name))
3866             return concat_name;
3867           XFREE (concat_name);
3868         }
3869 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
3870     }
3871 #endif
3872
3873   for (p = wrapper; *p; p++)
3874     if (*p == '/')
3875       {
3876         has_slash = 1;
3877         break;
3878       }
3879   if (!has_slash)
3880     {
3881       /* no slashes; search PATH */
3882       const char *path = getenv ("PATH");
3883       if (path != NULL)
3884         {
3885           for (p = path; *p; p = p_next)
3886             {
3887               const char *q;
3888               size_t p_len;
3889               for (q = p; *q; q++)
3890                 if (IS_PATH_SEPARATOR (*q))
3891                   break;
3892               p_len = q - p;
3893               p_next = (*q == '\0' ? q : q + 1);
3894               if (p_len == 0)
3895                 {
3896                   /* empty path: current directory */
3897                   if (getcwd (tmp, LT_PATHMAX) == NULL)
3898                     lt_fatal ("getcwd failed");
3899                   tmp_len = strlen (tmp);
3900                   concat_name =
3901                     XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
3902                   memcpy (concat_name, tmp, tmp_len);
3903                   concat_name[tmp_len] = '/';
3904                   strcpy (concat_name + tmp_len + 1, wrapper);
3905                 }
3906               else
3907                 {
3908                   concat_name =
3909                     XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
3910                   memcpy (concat_name, p, p_len);
3911                   concat_name[p_len] = '/';
3912                   strcpy (concat_name + p_len + 1, wrapper);
3913                 }
3914               if (check_executable (concat_name))
3915                 return concat_name;
3916               XFREE (concat_name);
3917             }
3918         }
3919       /* not found in PATH; assume curdir */
3920     }
3921   /* Relative path | not found in path: prepend cwd */
3922   if (getcwd (tmp, LT_PATHMAX) == NULL)
3923     lt_fatal ("getcwd failed");
3924   tmp_len = strlen (tmp);
3925   concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
3926   memcpy (concat_name, tmp, tmp_len);
3927   concat_name[tmp_len] = '/';
3928   strcpy (concat_name + tmp_len + 1, wrapper);
3929
3930   if (check_executable (concat_name))
3931     return concat_name;
3932   XFREE (concat_name);
3933   return NULL;
3934 }
3935
3936 char *
3937 chase_symlinks (const char *pathspec)
3938 {
3939 #ifndef S_ISLNK
3940   return xstrdup (pathspec);
3941 #else
3942   char buf[LT_PATHMAX];
3943   struct stat s;
3944   char *tmp_pathspec = xstrdup (pathspec);
3945   char *p;
3946   int has_symlinks = 0;
3947   while (strlen (tmp_pathspec) && !has_symlinks)
3948     {
3949       LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n",
3950                               tmp_pathspec));
3951       if (lstat (tmp_pathspec, &s) == 0)
3952         {
3953           if (S_ISLNK (s.st_mode) != 0)
3954             {
3955               has_symlinks = 1;
3956               break;
3957             }
3958
3959           /* search backwards for last DIR_SEPARATOR */
3960           p = tmp_pathspec + strlen (tmp_pathspec) - 1;
3961           while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
3962             p--;
3963           if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
3964             {
3965               /* no more DIR_SEPARATORS left */
3966               break;
3967             }
3968           *p = '\0';
3969         }
3970       else
3971         {
3972           char *errstr = strerror (errno);
3973           lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr);
3974         }
3975     }
3976   XFREE (tmp_pathspec);
3977
3978   if (!has_symlinks)
3979     {
3980       return xstrdup (pathspec);
3981     }
3982
3983   tmp_pathspec = realpath (pathspec, buf);
3984   if (tmp_pathspec == 0)
3985     {
3986       lt_fatal ("Could not follow symlinks for %s", pathspec);
3987     }
3988   return xstrdup (tmp_pathspec);
3989 #endif
3990 }
3991
3992 char *
3993 strendzap (char *str, const char *pat)
3994 {
3995   size_t len, patlen;
3996
3997   assert (str != NULL);
3998   assert (pat != NULL);
3999
4000   len = strlen (str);
4001   patlen = strlen (pat);
4002
4003   if (patlen <= len)
4004     {
4005       str += len - patlen;
4006       if (strcmp (str, pat) == 0)
4007         *str = '\0';
4008     }
4009   return str;
4010 }
4011
4012 static void
4013 lt_error_core (int exit_status, const char *mode,
4014                const char *message, va_list ap)
4015 {
4016   fprintf (stderr, "%s: %s: ", program_name, mode);
4017   vfprintf (stderr, message, ap);
4018   fprintf (stderr, ".\n");
4019
4020   if (exit_status >= 0)
4021     exit (exit_status);
4022 }
4023
4024 void
4025 lt_fatal (const char *message, ...)
4026 {
4027   va_list ap;
4028   va_start (ap, message);
4029   lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
4030   va_end (ap);
4031 }
4032
4033 void
4034 lt_setenv (const char *name, const char *value)
4035 {
4036   LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n",
4037                           (name ? name : "<NULL>"),
4038                           (value ? value : "<NULL>")));
4039   {
4040 #ifdef HAVE_SETENV
4041     /* always make a copy, for consistency with !HAVE_SETENV */
4042     char *str = xstrdup (value);
4043     setenv (name, str, 1);
4044 #else
4045     int len = strlen (name) + 1 + strlen (value) + 1;
4046     char *str = XMALLOC (char, len);
4047     sprintf (str, "%s=%s", name, value);
4048     if (putenv (str) != EXIT_SUCCESS)
4049       {
4050         XFREE (str);
4051       }
4052 #endif
4053   }
4054 }
4055
4056 char *
4057 lt_extend_str (const char *orig_value, const char *add, int to_end)
4058 {
4059   char *new_value;
4060   if (orig_value && *orig_value)
4061     {
4062       int orig_value_len = strlen (orig_value);
4063       int add_len = strlen (add);
4064       new_value = XMALLOC (char, add_len + orig_value_len + 1);
4065       if (to_end)
4066         {
4067           strcpy (new_value, orig_value);
4068           strcpy (new_value + orig_value_len, add);
4069         }
4070       else
4071         {
4072           strcpy (new_value, add);
4073           strcpy (new_value + add_len, orig_value);
4074         }
4075     }
4076   else
4077     {
4078       new_value = xstrdup (add);
4079     }
4080   return new_value;
4081 }
4082
4083 void
4084 lt_update_exe_path (const char *name, const char *value)
4085 {
4086   LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
4087                           (name ? name : "<NULL>"),
4088                           (value ? value : "<NULL>")));
4089
4090   if (name && *name && value && *value)
4091     {
4092       char *new_value = lt_extend_str (getenv (name), value, 0);
4093       /* some systems can't cope with a ':'-terminated path #' */
4094       int len = strlen (new_value);
4095       while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
4096         {
4097           new_value[len-1] = '\0';
4098         }
4099       lt_setenv (name, new_value);
4100       XFREE (new_value);
4101     }
4102 }
4103
4104 void
4105 lt_update_lib_path (const char *name, const char *value)
4106 {
4107   LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
4108                           (name ? name : "<NULL>"),
4109                           (value ? value : "<NULL>")));
4110
4111   if (name && *name && value && *value)
4112     {
4113       char *new_value = lt_extend_str (getenv (name), value, 0);
4114       lt_setenv (name, new_value);
4115       XFREE (new_value);
4116     }
4117 }
4118
4119 EOF
4120             case $host_os in
4121               mingw*)
4122                 cat <<"EOF"
4123
4124 /* Prepares an argument vector before calling spawn().
4125    Note that spawn() does not by itself call the command interpreter
4126      (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") :
4127       ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
4128          GetVersionEx(&v);
4129          v.dwPlatformId == VER_PLATFORM_WIN32_NT;
4130       }) ? "cmd.exe" : "command.com").
4131    Instead it simply concatenates the arguments, separated by ' ', and calls
4132    CreateProcess().  We must quote the arguments since Win32 CreateProcess()
4133    interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a
4134    special way:
4135    - Space and tab are interpreted as delimiters. They are not treated as
4136      delimiters if they are surrounded by double quotes: "...".
4137    - Unescaped double quotes are removed from the input. Their only effect is
4138      that within double quotes, space and tab are treated like normal
4139      characters.
4140    - Backslashes not followed by double quotes are not special.
4141    - But 2*n+1 backslashes followed by a double quote become
4142      n backslashes followed by a double quote (n >= 0):
4143        \" -> "
4144        \\\" -> \"
4145        \\\\\" -> \\"
4146  */
4147 #define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
4148 #define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
4149 char **
4150 prepare_spawn (char **argv)
4151 {
4152   size_t argc;
4153   char **new_argv;
4154   size_t i;
4155
4156   /* Count number of arguments.  */
4157   for (argc = 0; argv[argc] != NULL; argc++)
4158     ;
4159
4160   /* Allocate new argument vector.  */
4161   new_argv = XMALLOC (char *, argc + 1);
4162
4163   /* Put quoted arguments into the new argument vector.  */
4164   for (i = 0; i < argc; i++)
4165     {
4166       const char *string = argv[i];
4167
4168       if (string[0] == '\0')
4169         new_argv[i] = xstrdup ("\"\"");
4170       else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL)
4171         {
4172           int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL);
4173           size_t length;
4174           unsigned int backslashes;
4175           const char *s;
4176           char *quoted_string;
4177           char *p;
4178
4179           length = 0;
4180           backslashes = 0;
4181           if (quote_around)
4182             length++;
4183           for (s = string; *s != '\0'; s++)
4184             {
4185               char c = *s;
4186               if (c == '"')
4187                 length += backslashes + 1;
4188               length++;
4189               if (c == '\\')
4190                 backslashes++;
4191               else
4192                 backslashes = 0;
4193             }
4194           if (quote_around)
4195             length += backslashes + 1;
4196
4197           quoted_string = XMALLOC (char, length + 1);
4198
4199           p = quoted_string;
4200           backslashes = 0;
4201           if (quote_around)
4202             *p++ = '"';
4203           for (s = string; *s != '\0'; s++)
4204             {
4205               char c = *s;
4206               if (c == '"')
4207                 {
4208                   unsigned int j;
4209                   for (j = backslashes + 1; j > 0; j--)
4210                     *p++ = '\\';
4211                 }
4212               *p++ = c;
4213               if (c == '\\')
4214                 backslashes++;
4215               else
4216                 backslashes = 0;
4217             }
4218           if (quote_around)
4219             {
4220               unsigned int j;
4221               for (j = backslashes; j > 0; j--)
4222                 *p++ = '\\';
4223               *p++ = '"';
4224             }
4225           *p = '\0';
4226
4227           new_argv[i] = quoted_string;
4228         }
4229       else
4230         new_argv[i] = (char *) string;
4231     }
4232   new_argv[argc] = NULL;
4233
4234   return new_argv;
4235 }
4236 EOF
4237                 ;;
4238             esac
4239
4240             cat <<"EOF"
4241 void lt_dump_script (FILE* f)
4242 {
4243 EOF
4244             func_emit_wrapper yes |
4245               $SED -e 's/\([\\"]\)/\\\1/g' \
4246                    -e 's/^/  fputs ("/' -e 's/$/\\n", f);/'
4247
4248             cat <<"EOF"
4249 }
4250 EOF
4251 }
4252 # end: func_emit_cwrapperexe_src
4253
4254 # func_win32_import_lib_p ARG
4255 # True if ARG is an import lib, as indicated by $file_magic_cmd
4256 func_win32_import_lib_p ()
4257 {
4258     $opt_debug
4259     case `eval "$file_magic_cmd \"\$1\" 2>/dev/null" | $SED -e 10q` in
4260     *import*) : ;;
4261     *) false ;;
4262     esac
4263 }
4264
4265 # func_mode_link arg...
4266 func_mode_link ()
4267 {
4268     $opt_debug
4269     case $host in
4270     *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
4271       # It is impossible to link a dll without this setting, and
4272       # we shouldn't force the makefile maintainer to figure out
4273       # which system we are compiling for in order to pass an extra
4274       # flag for every libtool invocation.
4275       # allow_undefined=no
4276
4277       # FIXME: Unfortunately, there are problems with the above when trying
4278       # to make a dll which has undefined symbols, in which case not
4279       # even a static library is built.  For now, we need to specify
4280       # -no-undefined on the libtool link line when we can be certain
4281       # that all symbols are satisfied, otherwise we get a static library.
4282       allow_undefined=yes
4283       ;;
4284     *)
4285       allow_undefined=yes
4286       ;;
4287     esac
4288     libtool_args=$nonopt
4289     base_compile="$nonopt $@"
4290     compile_command=$nonopt
4291     finalize_command=$nonopt
4292
4293     compile_rpath=
4294     finalize_rpath=
4295     compile_shlibpath=
4296     finalize_shlibpath=
4297     convenience=
4298     old_convenience=
4299     deplibs=
4300     old_deplibs=
4301     compiler_flags=
4302     linker_flags=
4303     dllsearchpath=
4304     lib_search_path=`pwd`
4305     inst_prefix_dir=
4306     new_inherited_linker_flags=
4307
4308     avoid_version=no
4309     bindir=
4310     dlfiles=
4311     dlprefiles=
4312     dlself=no
4313     export_dynamic=no
4314     export_symbols=
4315     export_symbols_regex=
4316     generated=
4317     libobjs=
4318     ltlibs=
4319     module=no
4320     no_install=no
4321     objs=
4322     non_pic_objects=
4323     precious_files_regex=
4324     prefer_static_libs=no
4325     preload=no
4326     prev=
4327     prevarg=
4328     release=
4329     rpath=
4330     xrpath=
4331     perm_rpath=
4332     temp_rpath=
4333     thread_safe=no
4334     vinfo=
4335     vinfo_number=no
4336     weak_libs=
4337     single_module="${wl}-single_module"
4338     func_infer_tag $base_compile
4339
4340     # We need to know -static, to get the right output filenames.
4341     for arg
4342     do
4343       case $arg in
4344       -shared)
4345         test "$build_libtool_libs" != yes && \
4346           func_fatal_configuration "can not build a shared library"
4347         build_old_libs=no
4348         break
4349         ;;
4350       -all-static | -static | -static-libtool-libs)
4351         case $arg in
4352         -all-static)
4353           if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
4354             func_warning "complete static linking is impossible in this configuration"
4355           fi
4356           if test -n "$link_static_flag"; then
4357             dlopen_self=$dlopen_self_static
4358           fi
4359           prefer_static_libs=yes
4360           ;;
4361         -static)
4362           if test -z "$pic_flag" && test -n "$link_static_flag"; then
4363             dlopen_self=$dlopen_self_static
4364           fi
4365           prefer_static_libs=built
4366           ;;
4367         -static-libtool-libs)
4368           if test -z "$pic_flag" && test -n "$link_static_flag"; then
4369             dlopen_self=$dlopen_self_static
4370           fi
4371           prefer_static_libs=yes
4372           ;;
4373         esac
4374         build_libtool_libs=no
4375         build_old_libs=yes
4376         break
4377         ;;
4378       esac
4379     done
4380
4381     # See if our shared archives depend on static archives.
4382     test -n "$old_archive_from_new_cmds" && build_old_libs=yes
4383
4384     # Go through the arguments, transforming them on the way.
4385     while test "$#" -gt 0; do
4386       arg="$1"
4387       shift
4388       func_quote_for_eval "$arg"
4389       qarg=$func_quote_for_eval_unquoted_result
4390       func_append libtool_args " $func_quote_for_eval_result"
4391
4392       # If the previous option needs an argument, assign it.
4393       if test -n "$prev"; then
4394         case $prev in
4395         output)
4396           func_append compile_command " @OUTPUT@"
4397           func_append finalize_command " @OUTPUT@"
4398           ;;
4399         esac
4400
4401         case $prev in
4402         bindir)
4403           bindir="$arg"
4404           prev=
4405           continue
4406           ;;
4407         dlfiles|dlprefiles)
4408           if test "$preload" = no; then
4409             # Add the symbol object into the linking commands.
4410             func_append compile_command " @SYMFILE@"
4411             func_append finalize_command " @SYMFILE@"
4412             preload=yes
4413           fi
4414           case $arg in
4415           *.la | *.lo) ;;  # We handle these cases below.
4416           force)
4417             if test "$dlself" = no; then
4418               dlself=needless
4419               export_dynamic=yes
4420             fi
4421             prev=
4422             continue
4423             ;;
4424           self)
4425             if test "$prev" = dlprefiles; then
4426               dlself=yes
4427             elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
4428               dlself=yes
4429             else
4430               dlself=needless
4431               export_dynamic=yes
4432             fi
4433             prev=
4434             continue
4435             ;;
4436           *)
4437             if test "$prev" = dlfiles; then
4438               dlfiles="$dlfiles $arg"
4439             else
4440               dlprefiles="$dlprefiles $arg"
4441             fi
4442             prev=
4443             continue
4444             ;;
4445           esac
4446           ;;
4447         expsyms)
4448           export_symbols="$arg"
4449           test -f "$arg" \
4450             || func_fatal_error "symbol file \`$arg' does not exist"
4451           prev=
4452           continue
4453           ;;
4454         expsyms_regex)
4455           export_symbols_regex="$arg"
4456           prev=
4457           continue
4458           ;;
4459         framework)
4460           case $host in
4461             *-*-darwin*)
4462               case "$deplibs " in
4463                 *" $qarg.ltframework "*) ;;
4464                 *) deplibs="$deplibs $qarg.ltframework" # this is fixed later
4465                    ;;
4466               esac
4467               ;;
4468           esac
4469           prev=
4470           continue
4471           ;;
4472         inst_prefix)
4473           inst_prefix_dir="$arg"
4474           prev=
4475           continue
4476           ;;
4477         objectlist)
4478           if test -f "$arg"; then
4479             save_arg=$arg
4480             moreargs=
4481             for fil in `cat "$save_arg"`
4482             do
4483 #             moreargs="$moreargs $fil"
4484               arg=$fil
4485               # A libtool-controlled object.
4486
4487               # Check to see that this really is a libtool object.
4488               if func_lalib_unsafe_p "$arg"; then
4489                 pic_object=
4490                 non_pic_object=
4491
4492                 # Read the .lo file
4493                 func_source "$arg"
4494
4495                 if test -z "$pic_object" ||
4496                    test -z "$non_pic_object" ||
4497                    test "$pic_object" = none &&
4498                    test "$non_pic_object" = none; then
4499                   func_fatal_error "cannot find name of object for \`$arg'"
4500                 fi
4501
4502                 # Extract subdirectory from the argument.
4503                 func_dirname "$arg" "/" ""
4504                 xdir="$func_dirname_result"
4505
4506                 if test "$pic_object" != none; then
4507                   # Prepend the subdirectory the object is found in.
4508                   pic_object="$xdir$pic_object"
4509
4510                   if test "$prev" = dlfiles; then
4511                     if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
4512                       dlfiles="$dlfiles $pic_object"
4513                       prev=
4514                       continue
4515                     else
4516                       # If libtool objects are unsupported, then we need to preload.
4517                       prev=dlprefiles
4518                     fi
4519                   fi
4520
4521                   # CHECK ME:  I think I busted this.  -Ossama
4522                   if test "$prev" = dlprefiles; then
4523                     # Preload the old-style object.
4524                     dlprefiles="$dlprefiles $pic_object"
4525                     prev=
4526                   fi
4527
4528                   # A PIC object.
4529                   func_append libobjs " $pic_object"
4530                   arg="$pic_object"
4531                 fi
4532
4533                 # Non-PIC object.
4534                 if test "$non_pic_object" != none; then
4535                   # Prepend the subdirectory the object is found in.
4536                   non_pic_object="$xdir$non_pic_object"
4537
4538                   # A standard non-PIC object
4539                   func_append non_pic_objects " $non_pic_object"
4540                   if test -z "$pic_object" || test "$pic_object" = none ; then
4541                     arg="$non_pic_object"
4542                   fi
4543                 else
4544                   # If the PIC object exists, use it instead.
4545                   # $xdir was prepended to $pic_object above.
4546                   non_pic_object="$pic_object"
4547                   func_append non_pic_objects " $non_pic_object"
4548                 fi
4549               else
4550                 # Only an error if not doing a dry-run.
4551                 if $opt_dry_run; then
4552                   # Extract subdirectory from the argument.
4553                   func_dirname "$arg" "/" ""
4554                   xdir="$func_dirname_result"
4555
4556                   func_lo2o "$arg"
4557                   pic_object=$xdir$objdir/$func_lo2o_result
4558                   non_pic_object=$xdir$func_lo2o_result
4559                   func_append libobjs " $pic_object"
4560                   func_append non_pic_objects " $non_pic_object"
4561                 else
4562                   func_fatal_error "\`$arg' is not a valid libtool object"
4563                 fi
4564               fi
4565             done
4566           else
4567             func_fatal_error "link input file \`$arg' does not exist"
4568           fi
4569           arg=$save_arg
4570           prev=
4571           continue
4572           ;;
4573         precious_regex)
4574           precious_files_regex="$arg"
4575           prev=
4576           continue
4577           ;;
4578         release)
4579           release="-$arg"
4580           prev=
4581           continue
4582           ;;
4583         rpath | xrpath)
4584           # We need an absolute path.
4585           case $arg in
4586           [\\/]* | [A-Za-z]:[\\/]*) ;;
4587           *)
4588             func_fatal_error "only absolute run-paths are allowed"
4589             ;;
4590           esac
4591           if test "$prev" = rpath; then
4592             case "$rpath " in
4593             *" $arg "*) ;;
4594             *) rpath="$rpath $arg" ;;
4595             esac
4596           else
4597             case "$xrpath " in
4598             *" $arg "*) ;;
4599             *) xrpath="$xrpath $arg" ;;
4600             esac
4601           fi
4602           prev=
4603           continue
4604           ;;
4605         shrext)
4606           shrext_cmds="$arg"
4607           prev=
4608           continue
4609           ;;
4610         weak)
4611           weak_libs="$weak_libs $arg"
4612           prev=
4613           continue
4614           ;;
4615         xcclinker)
4616           linker_flags="$linker_flags $qarg"
4617           compiler_flags="$compiler_flags $qarg"
4618           prev=
4619           func_append compile_command " $qarg"
4620           func_append finalize_command " $qarg"
4621           continue
4622           ;;
4623         xcompiler)
4624           compiler_flags="$compiler_flags $qarg"
4625           prev=
4626           func_append compile_command " $qarg"
4627           func_append finalize_command " $qarg"
4628           continue
4629           ;;
4630         xlinker)
4631           linker_flags="$linker_flags $qarg"
4632           compiler_flags="$compiler_flags $wl$qarg"
4633           prev=
4634           func_append compile_command " $wl$qarg"
4635           func_append finalize_command " $wl$qarg"
4636           continue
4637           ;;
4638         *)
4639           eval "$prev=\"\$arg\""
4640           prev=
4641           continue
4642           ;;
4643         esac
4644       fi # test -n "$prev"
4645
4646       prevarg="$arg"
4647
4648       case $arg in
4649       -all-static)
4650         if test -n "$link_static_flag"; then
4651           # See comment for -static flag below, for more details.
4652           func_append compile_command " $link_static_flag"
4653           func_append finalize_command " $link_static_flag"
4654         fi
4655         continue
4656         ;;
4657
4658       -allow-undefined)
4659         # FIXME: remove this flag sometime in the future.
4660         func_fatal_error "\`-allow-undefined' must not be used because it is the default"
4661         ;;
4662
4663       -avoid-version)
4664         avoid_version=yes
4665         continue
4666         ;;
4667
4668       -bindir)
4669         prev=bindir
4670         continue
4671         ;;
4672
4673       -dlopen)
4674         prev=dlfiles
4675         continue
4676         ;;
4677
4678       -dlpreopen)
4679         prev=dlprefiles
4680         continue
4681         ;;
4682
4683       -export-dynamic)
4684         export_dynamic=yes
4685         continue
4686         ;;
4687
4688       -export-symbols | -export-symbols-regex)
4689         if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
4690           func_fatal_error "more than one -exported-symbols argument is not allowed"
4691         fi
4692         if test "X$arg" = "X-export-symbols"; then
4693           prev=expsyms
4694         else
4695           prev=expsyms_regex
4696         fi
4697         continue
4698         ;;
4699
4700       -framework)
4701         prev=framework
4702         continue
4703         ;;
4704
4705       -inst-prefix-dir)
4706         prev=inst_prefix
4707         continue
4708         ;;
4709
4710       # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
4711       # so, if we see these flags be careful not to treat them like -L
4712       -L[A-Z][A-Z]*:*)
4713         case $with_gcc/$host in
4714         no/*-*-irix* | /*-*-irix*)
4715           func_append compile_command " $arg"
4716           func_append finalize_command " $arg"
4717           ;;
4718         esac
4719         continue
4720         ;;
4721
4722       -L*)
4723         func_stripname '-L' '' "$arg"
4724         dir=$func_stripname_result
4725         if test -z "$dir"; then
4726           if test "$#" -gt 0; then
4727             func_fatal_error "require no space between \`-L' and \`$1'"
4728           else
4729             func_fatal_error "need path for \`-L' option"
4730           fi
4731         fi
4732         # We need an absolute path.
4733         case $dir in
4734         [\\/]* | [A-Za-z]:[\\/]*) ;;
4735         *)
4736           absdir=`cd "$dir" && pwd`
4737           test -z "$absdir" && \
4738             func_fatal_error "cannot determine absolute directory name of \`$dir'"
4739           dir="$absdir"
4740           ;;
4741         esac
4742         case "$deplibs " in
4743         *" -L$dir "*) ;;
4744         *)
4745           deplibs="$deplibs -L$dir"
4746           lib_search_path="$lib_search_path $dir"
4747           ;;
4748         esac
4749         case $host in
4750         *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
4751           testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'`
4752           case :$dllsearchpath: in
4753           *":$dir:"*) ;;
4754           ::) dllsearchpath=$dir;;
4755           *) dllsearchpath="$dllsearchpath:$dir";;
4756           esac
4757           case :$dllsearchpath: in
4758           *":$testbindir:"*) ;;
4759           ::) dllsearchpath=$testbindir;;
4760           *) dllsearchpath="$dllsearchpath:$testbindir";;
4761           esac
4762           ;;
4763         esac
4764         continue
4765         ;;
4766
4767       -l*)
4768         if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
4769           case $host in
4770           *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
4771             # These systems don't actually have a C or math library (as such)
4772             continue
4773             ;;
4774           *-*-os2*)
4775             # These systems don't actually have a C library (as such)
4776             test "X$arg" = "X-lc" && continue
4777             ;;
4778           *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
4779             # Do not include libc due to us having libc/libc_r.
4780             test "X$arg" = "X-lc" && continue
4781             ;;
4782           *-*-rhapsody* | *-*-darwin1.[012])
4783             # Rhapsody C and math libraries are in the System framework
4784             deplibs="$deplibs System.ltframework"
4785             continue
4786             ;;
4787           *-*-sco3.2v5* | *-*-sco5v6*)
4788             # Causes problems with __ctype
4789             test "X$arg" = "X-lc" && continue
4790             ;;
4791           *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
4792             # Compiler inserts libc in the correct place for threads to work
4793             test "X$arg" = "X-lc" && continue
4794             ;;
4795           *-*-linux*)
4796             test "X$arg" = "X-lc" && continue
4797             ;;
4798           esac
4799         elif test "X$arg" = "X-lc_r"; then
4800          case $host in
4801          *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
4802            # Do not include libc_r directly, use -pthread flag.
4803            continue
4804            ;;
4805          esac
4806         fi
4807         deplibs="$deplibs $arg"
4808         continue
4809         ;;
4810
4811       -module)
4812         module=yes
4813         continue
4814         ;;
4815
4816       # Tru64 UNIX uses -model [arg] to determine the layout of C++
4817       # classes, name mangling, and exception handling.
4818       # Darwin uses the -arch flag to determine output architecture.
4819       -model|-arch|-isysroot)
4820         compiler_flags="$compiler_flags $arg"
4821         func_append compile_command " $arg"
4822         func_append finalize_command " $arg"
4823         prev=xcompiler
4824         continue
4825         ;;
4826
4827       -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
4828         compiler_flags="$compiler_flags $arg"
4829         func_append compile_command " $arg"
4830         func_append finalize_command " $arg"
4831         case "$new_inherited_linker_flags " in
4832             *" $arg "*) ;;
4833             * ) new_inherited_linker_flags="$new_inherited_linker_flags $arg" ;;
4834         esac
4835         continue
4836         ;;
4837
4838       -multi_module)
4839         single_module="${wl}-multi_module"
4840         continue
4841         ;;
4842
4843       -no-fast-install)
4844         fast_install=no
4845         continue
4846         ;;
4847
4848       -no-install)
4849         case $host in
4850         *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
4851           # The PATH hackery in wrapper scripts is required on Windows
4852           # and Darwin in order for the loader to find any dlls it needs.
4853           func_warning "\`-no-install' is ignored for $host"
4854           func_warning "assuming \`-no-fast-install' instead"
4855           fast_install=no
4856           ;;
4857         *) no_install=yes ;;
4858         esac
4859         continue
4860         ;;
4861
4862       -no-undefined)
4863         allow_undefined=no
4864         continue
4865         ;;
4866
4867       -objectlist)
4868         prev=objectlist
4869         continue
4870         ;;
4871
4872       -o) prev=output ;;
4873
4874       -precious-files-regex)
4875         prev=precious_regex
4876         continue
4877         ;;
4878
4879       -release)
4880         prev=release
4881         continue
4882         ;;
4883
4884       -rpath)
4885         prev=rpath
4886         continue
4887         ;;
4888
4889       -R)
4890         prev=xrpath
4891         continue
4892         ;;
4893
4894       -R*)
4895         func_stripname '-R' '' "$arg"
4896         dir=$func_stripname_result
4897         # We need an absolute path.
4898         case $dir in
4899         [\\/]* | [A-Za-z]:[\\/]*) ;;
4900         *)
4901           func_fatal_error "only absolute run-paths are allowed"
4902           ;;
4903         esac
4904         case "$xrpath " in
4905         *" $dir "*) ;;
4906         *) xrpath="$xrpath $dir" ;;
4907         esac
4908         continue
4909         ;;
4910
4911       -shared)
4912         # The effects of -shared are defined in a previous loop.
4913         continue
4914         ;;
4915
4916       -shrext)
4917         prev=shrext
4918         continue
4919         ;;
4920
4921       -static | -static-libtool-libs)
4922         # The effects of -static are defined in a previous loop.
4923         # We used to do the same as -all-static on platforms that
4924         # didn't have a PIC flag, but the assumption that the effects
4925         # would be equivalent was wrong.  It would break on at least
4926         # Digital Unix and AIX.
4927         continue
4928         ;;
4929
4930       -thread-safe)
4931         thread_safe=yes
4932         continue
4933         ;;
4934
4935       -version-info)
4936         prev=vinfo
4937         continue
4938         ;;
4939
4940       -version-number)
4941         prev=vinfo
4942         vinfo_number=yes
4943         continue
4944         ;;
4945
4946       -weak)
4947         prev=weak
4948         continue
4949         ;;
4950
4951       -Wc,*)
4952         func_stripname '-Wc,' '' "$arg"
4953         args=$func_stripname_result
4954         arg=
4955         save_ifs="$IFS"; IFS=','
4956         for flag in $args; do
4957           IFS="$save_ifs"
4958           func_quote_for_eval "$flag"
4959           arg="$arg $func_quote_for_eval_result"
4960           compiler_flags="$compiler_flags $func_quote_for_eval_result"
4961         done
4962         IFS="$save_ifs"
4963         func_stripname ' ' '' "$arg"
4964         arg=$func_stripname_result
4965         ;;
4966
4967       -Wl,*)
4968         func_stripname '-Wl,' '' "$arg"
4969         args=$func_stripname_result
4970         arg=
4971         save_ifs="$IFS"; IFS=','
4972         for flag in $args; do
4973           IFS="$save_ifs"
4974           func_quote_for_eval "$flag"
4975           arg="$arg $wl$func_quote_for_eval_result"
4976           compiler_flags="$compiler_flags $wl$func_quote_for_eval_result"
4977           linker_flags="$linker_flags $func_quote_for_eval_result"
4978         done
4979         IFS="$save_ifs"
4980         func_stripname ' ' '' "$arg"
4981         arg=$func_stripname_result
4982         ;;
4983
4984       -Xcompiler)
4985         prev=xcompiler
4986         continue
4987         ;;
4988
4989       -Xlinker)
4990         prev=xlinker
4991         continue
4992         ;;
4993
4994       -XCClinker)
4995         prev=xcclinker
4996         continue
4997         ;;
4998
4999       # -msg_* for osf cc
5000       -msg_*)
5001         func_quote_for_eval "$arg"
5002         arg="$func_quote_for_eval_result"
5003         ;;
5004
5005       # -64, -mips[0-9] enable 64-bit mode on the SGI compiler
5006       # -r[0-9][0-9]* specifies the processor on the SGI compiler
5007       # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
5008       # +DA*, +DD* enable 64-bit mode on the HP compiler
5009       # -q* pass through compiler args for the IBM compiler
5010       # -m*, -t[45]*, -txscale* pass through architecture-specific
5011       # compiler args for GCC
5012       # -F/path gives path to uninstalled frameworks, gcc on darwin
5013       # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC
5014       # @file GCC response files
5015       # -tp=* Portland pgcc target processor selection
5016       -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
5017       -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*)
5018         func_quote_for_eval "$arg"
5019         arg="$func_quote_for_eval_result"
5020         func_append compile_command " $arg"
5021         func_append finalize_command " $arg"
5022         compiler_flags="$compiler_flags $arg"
5023         continue
5024         ;;
5025
5026       # Some other compiler flag.
5027       -* | +*)
5028         func_quote_for_eval "$arg"
5029         arg="$func_quote_for_eval_result"
5030         ;;
5031
5032       *.$objext)
5033         # A standard object.
5034         objs="$objs $arg"
5035         ;;
5036
5037       *.lo)
5038         # A libtool-controlled object.
5039
5040         # Check to see that this really is a libtool object.
5041         if func_lalib_unsafe_p "$arg"; then
5042           pic_object=
5043           non_pic_object=
5044
5045           # Read the .lo file
5046           func_source "$arg"
5047
5048           if test -z "$pic_object" ||
5049              test -z "$non_pic_object" ||
5050              test "$pic_object" = none &&
5051              test "$non_pic_object" = none; then
5052             func_fatal_error "cannot find name of object for \`$arg'"
5053           fi
5054
5055           # Extract subdirectory from the argument.
5056           func_dirname "$arg" "/" ""
5057           xdir="$func_dirname_result"
5058
5059           if test "$pic_object" != none; then
5060             # Prepend the subdirectory the object is found in.
5061             pic_object="$xdir$pic_object"
5062
5063             if test "$prev" = dlfiles; then
5064               if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
5065                 dlfiles="$dlfiles $pic_object"
5066                 prev=
5067                 continue
5068               else
5069                 # If libtool objects are unsupported, then we need to preload.
5070                 prev=dlprefiles
5071               fi
5072             fi
5073
5074             # CHECK ME:  I think I busted this.  -Ossama
5075             if test "$prev" = dlprefiles; then
5076               # Preload the old-style object.
5077               dlprefiles="$dlprefiles $pic_object"
5078               prev=
5079             fi
5080
5081             # A PIC object.
5082             func_append libobjs " $pic_object"
5083             arg="$pic_object"
5084           fi
5085
5086           # Non-PIC object.
5087           if test "$non_pic_object" != none; then
5088             # Prepend the subdirectory the object is found in.
5089             non_pic_object="$xdir$non_pic_object"
5090
5091             # A standard non-PIC object
5092             func_append non_pic_objects " $non_pic_object"
5093             if test -z "$pic_object" || test "$pic_object" = none ; then
5094               arg="$non_pic_object"
5095             fi
5096           else
5097             # If the PIC object exists, use it instead.
5098             # $xdir was prepended to $pic_object above.
5099             non_pic_object="$pic_object"
5100             func_append non_pic_objects " $non_pic_object"
5101           fi
5102         else
5103           # Only an error if not doing a dry-run.
5104           if $opt_dry_run; then
5105             # Extract subdirectory from the argument.
5106             func_dirname "$arg" "/" ""
5107             xdir="$func_dirname_result"
5108
5109             func_lo2o "$arg"
5110             pic_object=$xdir$objdir/$func_lo2o_result
5111             non_pic_object=$xdir$func_lo2o_result
5112             func_append libobjs " $pic_object"
5113             func_append non_pic_objects " $non_pic_object"
5114           else
5115             func_fatal_error "\`$arg' is not a valid libtool object"
5116           fi
5117         fi
5118         ;;
5119
5120       *.$libext)
5121         # An archive.
5122         deplibs="$deplibs $arg"
5123         old_deplibs="$old_deplibs $arg"
5124         continue
5125         ;;
5126
5127       *.la)
5128         # A libtool-controlled library.
5129
5130         if test "$prev" = dlfiles; then
5131           # This library was specified with -dlopen.
5132           dlfiles="$dlfiles $arg"
5133           prev=
5134         elif test "$prev" = dlprefiles; then
5135           # The library was specified with -dlpreopen.
5136           dlprefiles="$dlprefiles $arg"
5137           prev=
5138         else
5139           deplibs="$deplibs $arg"
5140         fi
5141         continue
5142         ;;
5143
5144       # Some other compiler argument.
5145       *)
5146         # Unknown arguments in both finalize_command and compile_command need
5147         # to be aesthetically quoted because they are evaled later.
5148         func_quote_for_eval "$arg"
5149         arg="$func_quote_for_eval_result"
5150         ;;
5151       esac # arg
5152
5153       # Now actually substitute the argument into the commands.
5154       if test -n "$arg"; then
5155         func_append compile_command " $arg"
5156         func_append finalize_command " $arg"
5157       fi
5158     done # argument parsing loop
5159
5160     test -n "$prev" && \
5161       func_fatal_help "the \`$prevarg' option requires an argument"
5162
5163     if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
5164       eval "arg=\"$export_dynamic_flag_spec\""
5165       func_append compile_command " $arg"
5166       func_append finalize_command " $arg"
5167     fi
5168
5169     oldlibs=
5170     # calculate the name of the file, without its directory
5171     func_basename "$output"
5172     outputname="$func_basename_result"
5173     libobjs_save="$libobjs"
5174
5175     if test -n "$shlibpath_var"; then
5176       # get the directories listed in $shlibpath_var
5177       eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\`
5178     else
5179       shlib_search_path=
5180     fi
5181     eval "sys_lib_search_path=\"$sys_lib_search_path_spec\""
5182     eval "sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\""
5183
5184     func_dirname "$output" "/" ""
5185     output_objdir="$func_dirname_result$objdir"
5186     # Create the object directory.
5187     func_mkdir_p "$output_objdir"
5188
5189     # Determine the type of output
5190     case $output in
5191     "")
5192       func_fatal_help "you must specify an output file"
5193       ;;
5194     *.$libext) linkmode=oldlib ;;
5195     *.lo | *.$objext) linkmode=obj ;;
5196     *.la) linkmode=lib ;;
5197     *) linkmode=prog ;; # Anything else should be a program.
5198     esac
5199
5200     specialdeplibs=
5201
5202     libs=
5203     # Find all interdependent deplibs by searching for libraries
5204     # that are linked more than once (e.g. -la -lb -la)
5205     for deplib in $deplibs; do
5206       if $opt_duplicate_deps ; then
5207         case "$libs " in
5208         *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
5209         esac
5210       fi
5211       libs="$libs $deplib"
5212     done
5213
5214     if test "$linkmode" = lib; then
5215       libs="$predeps $libs $compiler_lib_search_path $postdeps"
5216
5217       # Compute libraries that are listed more than once in $predeps
5218       # $postdeps and mark them as special (i.e., whose duplicates are
5219       # not to be eliminated).
5220       pre_post_deps=
5221       if $opt_duplicate_compiler_generated_deps; then
5222         for pre_post_dep in $predeps $postdeps; do
5223           case "$pre_post_deps " in
5224           *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
5225           esac
5226           pre_post_deps="$pre_post_deps $pre_post_dep"
5227         done
5228       fi
5229       pre_post_deps=
5230     fi
5231
5232     deplibs=
5233     newdependency_libs=
5234     newlib_search_path=
5235     need_relink=no # whether we're linking any uninstalled libtool libraries
5236     notinst_deplibs= # not-installed libtool libraries
5237     notinst_path= # paths that contain not-installed libtool libraries
5238
5239     case $linkmode in
5240     lib)
5241         passes="conv dlpreopen link"
5242         for file in $dlfiles $dlprefiles; do
5243           case $file in
5244           *.la) ;;
5245           *)
5246             func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
5247             ;;
5248           esac
5249         done
5250         ;;
5251     prog)
5252         compile_deplibs=
5253         finalize_deplibs=
5254         alldeplibs=no
5255         newdlfiles=
5256         newdlprefiles=
5257         passes="conv scan dlopen dlpreopen link"
5258         ;;
5259     *)  passes="conv"
5260         ;;
5261     esac
5262
5263     for pass in $passes; do
5264       # The preopen pass in lib mode reverses $deplibs; put it back here
5265       # so that -L comes before libs that need it for instance...
5266       if test "$linkmode,$pass" = "lib,link"; then
5267         ## FIXME: Find the place where the list is rebuilt in the wrong
5268         ##        order, and fix it there properly
5269         tmp_deplibs=
5270         for deplib in $deplibs; do
5271           tmp_deplibs="$deplib $tmp_deplibs"
5272         done
5273         deplibs="$tmp_deplibs"
5274       fi
5275
5276       if test "$linkmode,$pass" = "lib,link" ||
5277          test "$linkmode,$pass" = "prog,scan"; then
5278         libs="$deplibs"
5279         deplibs=
5280       fi
5281       if test "$linkmode" = prog; then
5282         case $pass in
5283         dlopen) libs="$dlfiles" ;;
5284         dlpreopen) libs="$dlprefiles" ;;
5285         link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
5286         esac
5287       fi
5288       if test "$linkmode,$pass" = "lib,dlpreopen"; then
5289         # Collect and forward deplibs of preopened libtool libs
5290         for lib in $dlprefiles; do
5291           # Ignore non-libtool-libs
5292           dependency_libs=
5293           case $lib in
5294           *.la) func_source "$lib" ;;
5295           esac
5296
5297           # Collect preopened libtool deplibs, except any this library
5298           # has declared as weak libs
5299           for deplib in $dependency_libs; do
5300             func_basename "$deplib"
5301             deplib_base=$func_basename_result
5302             case " $weak_libs " in
5303             *" $deplib_base "*) ;;
5304             *) deplibs="$deplibs $deplib" ;;
5305             esac
5306           done
5307         done
5308         libs="$dlprefiles"
5309       fi
5310       if test "$pass" = dlopen; then
5311         # Collect dlpreopened libraries
5312         save_deplibs="$deplibs"
5313         deplibs=
5314       fi
5315
5316       for deplib in $libs; do
5317         lib=
5318         found=no
5319         case $deplib in
5320         -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
5321           if test "$linkmode,$pass" = "prog,link"; then
5322             compile_deplibs="$deplib $compile_deplibs"
5323             finalize_deplibs="$deplib $finalize_deplibs"
5324           else
5325             compiler_flags="$compiler_flags $deplib"
5326             if test "$linkmode" = lib ; then
5327                 case "$new_inherited_linker_flags " in
5328                     *" $deplib "*) ;;
5329                     * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
5330                 esac
5331             fi
5332           fi
5333           continue
5334           ;;
5335         -l*)
5336           if test "$linkmode" != lib && test "$linkmode" != prog; then
5337             func_warning "\`-l' is ignored for archives/objects"
5338             continue
5339           fi
5340           func_stripname '-l' '' "$deplib"
5341           name=$func_stripname_result
5342           if test "$linkmode" = lib; then
5343             searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
5344           else
5345             searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
5346           fi
5347           for searchdir in $searchdirs; do
5348             for search_ext in .la $std_shrext .so .a; do
5349               # Search the libtool library
5350               lib="$searchdir/lib${name}${search_ext}"
5351               if test -f "$lib"; then
5352                 if test "$search_ext" = ".la"; then
5353                   found=yes
5354                 else
5355                   found=no
5356                 fi
5357                 break 2
5358               fi
5359             done
5360           done
5361           if test "$found" != yes; then
5362             # deplib doesn't seem to be a libtool library
5363             if test "$linkmode,$pass" = "prog,link"; then
5364               compile_deplibs="$deplib $compile_deplibs"
5365               finalize_deplibs="$deplib $finalize_deplibs"
5366             else
5367               deplibs="$deplib $deplibs"
5368               test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
5369             fi
5370             continue
5371           else # deplib is a libtool library
5372             # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
5373             # We need to do some special things here, and not later.
5374             if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
5375               case " $predeps $postdeps " in
5376               *" $deplib "*)
5377                 if func_lalib_p "$lib"; then
5378                   library_names=
5379                   old_library=
5380                   func_source "$lib"
5381                   for l in $old_library $library_names; do
5382                     ll="$l"
5383                   done
5384                   if test "X$ll" = "X$old_library" ; then # only static version available
5385                     found=no
5386                     func_dirname "$lib" "" "."
5387                     ladir="$func_dirname_result"
5388                     lib=$ladir/$old_library
5389                     if test "$linkmode,$pass" = "prog,link"; then
5390                       compile_deplibs="$deplib $compile_deplibs"
5391                       finalize_deplibs="$deplib $finalize_deplibs"
5392                     else
5393                       deplibs="$deplib $deplibs"
5394                       test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
5395                     fi
5396                     continue
5397                   fi
5398                 fi
5399                 ;;
5400               *) ;;
5401               esac
5402             fi
5403           fi
5404           ;; # -l
5405         *.ltframework)
5406           if test "$linkmode,$pass" = "prog,link"; then
5407             compile_deplibs="$deplib $compile_deplibs"
5408             finalize_deplibs="$deplib $finalize_deplibs"
5409           else
5410             deplibs="$deplib $deplibs"
5411             if test "$linkmode" = lib ; then
5412                 case "$new_inherited_linker_flags " in
5413                     *" $deplib "*) ;;
5414                     * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
5415                 esac
5416             fi
5417           fi
5418           continue
5419           ;;
5420         -L*)
5421           case $linkmode in
5422           lib)
5423             deplibs="$deplib $deplibs"
5424             test "$pass" = conv && continue
5425             newdependency_libs="$deplib $newdependency_libs"
5426             func_stripname '-L' '' "$deplib"
5427             newlib_search_path="$newlib_search_path $func_stripname_result"
5428             ;;
5429           prog)
5430             if test "$pass" = conv; then
5431               deplibs="$deplib $deplibs"
5432               continue
5433             fi
5434             if test "$pass" = scan; then
5435               deplibs="$deplib $deplibs"
5436             else
5437               compile_deplibs="$deplib $compile_deplibs"
5438               finalize_deplibs="$deplib $finalize_deplibs"
5439             fi
5440             func_stripname '-L' '' "$deplib"
5441             newlib_search_path="$newlib_search_path $func_stripname_result"
5442             ;;
5443           *)
5444             func_warning "\`-L' is ignored for archives/objects"
5445             ;;
5446           esac # linkmode
5447           continue
5448           ;; # -L
5449         -R*)
5450           if test "$pass" = link; then
5451             func_stripname '-R' '' "$deplib"
5452             dir=$func_stripname_result
5453             # Make sure the xrpath contains only unique directories.
5454             case "$xrpath " in
5455             *" $dir "*) ;;
5456             *) xrpath="$xrpath $dir" ;;
5457             esac
5458           fi
5459           deplibs="$deplib $deplibs"
5460           continue
5461           ;;
5462         *.la) lib="$deplib" ;;
5463         *.$libext)
5464           if test "$pass" = conv; then
5465             deplibs="$deplib $deplibs"
5466             continue
5467           fi
5468           case $linkmode in
5469           lib)
5470             # Linking convenience modules into shared libraries is allowed,
5471             # but linking other static libraries is non-portable.
5472             case " $dlpreconveniencelibs " in
5473             *" $deplib "*) ;;
5474             *)
5475               valid_a_lib=no
5476               case $deplibs_check_method in
5477                 match_pattern*)
5478                   set dummy $deplibs_check_method; shift
5479                   match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
5480                   if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \
5481                     | $EGREP "$match_pattern_regex" > /dev/null; then
5482                     valid_a_lib=yes
5483                   fi
5484                 ;;
5485                 pass_all)
5486                   valid_a_lib=yes
5487                 ;;
5488               esac
5489               if test "$valid_a_lib" != yes; then
5490                 echo
5491                 $ECHO "*** Warning: Trying to link with static lib archive $deplib."
5492                 echo "*** I have the capability to make that library automatically link in when"
5493                 echo "*** you link to this library.  But I can only do this if you have a"
5494                 echo "*** shared version of the library, which you do not appear to have"
5495                 echo "*** because the file extensions .$libext of this argument makes me believe"
5496                 echo "*** that it is just a static archive that I should not use here."
5497               else
5498                 echo
5499                 $ECHO "*** Warning: Linking the shared library $output against the"
5500                 $ECHO "*** static library $deplib is not portable!"
5501                 deplibs="$deplib $deplibs"
5502               fi
5503               ;;
5504             esac
5505             continue
5506             ;;
5507           prog)
5508             if test "$pass" != link; then
5509               deplibs="$deplib $deplibs"
5510             else
5511               compile_deplibs="$deplib $compile_deplibs"
5512               finalize_deplibs="$deplib $finalize_deplibs"
5513             fi
5514             continue
5515             ;;
5516           esac # linkmode
5517           ;; # *.$libext
5518         *.lo | *.$objext)
5519           if test "$pass" = conv; then
5520             deplibs="$deplib $deplibs"
5521           elif test "$linkmode" = prog; then
5522             if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
5523               # If there is no dlopen support or we're linking statically,
5524               # we need to preload.
5525               newdlprefiles="$newdlprefiles $deplib"
5526               compile_deplibs="$deplib $compile_deplibs"
5527               finalize_deplibs="$deplib $finalize_deplibs"
5528             else
5529               newdlfiles="$newdlfiles $deplib"
5530             fi
5531           fi
5532           continue
5533           ;;
5534         %DEPLIBS%)
5535           alldeplibs=yes
5536           continue
5537           ;;
5538         esac # case $deplib
5539
5540         if test "$found" = yes || test -f "$lib"; then :
5541         else
5542           func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
5543         fi
5544
5545         # Check to see that this really is a libtool archive.
5546         func_lalib_unsafe_p "$lib" \
5547           || func_fatal_error "\`$lib' is not a valid libtool archive"
5548
5549         func_dirname "$lib" "" "."
5550         ladir="$func_dirname_result"
5551
5552         dlname=
5553         dlopen=
5554         dlpreopen=
5555         libdir=
5556         library_names=
5557         old_library=
5558         inherited_linker_flags=
5559         # If the library was installed with an old release of libtool,
5560         # it will not redefine variables installed, or shouldnotlink
5561         installed=yes
5562         shouldnotlink=no
5563         avoidtemprpath=
5564
5565
5566         # Read the .la file
5567         func_source "$lib"
5568
5569         # Convert "-framework foo" to "foo.ltframework"
5570         if test -n "$inherited_linker_flags"; then
5571           tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'`
5572           for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
5573             case " $new_inherited_linker_flags " in
5574               *" $tmp_inherited_linker_flag "*) ;;
5575               *) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";;
5576             esac
5577           done
5578         fi
5579         dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
5580         if test "$linkmode,$pass" = "lib,link" ||
5581            test "$linkmode,$pass" = "prog,scan" ||
5582            { test "$linkmode" != prog && test "$linkmode" != lib; }; then
5583           test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
5584           test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
5585         fi
5586
5587         if test "$pass" = conv; then
5588           # Only check for convenience libraries
5589           deplibs="$lib $deplibs"
5590           if test -z "$libdir"; then
5591             if test -z "$old_library"; then
5592               func_fatal_error "cannot find name of link library for \`$lib'"
5593             fi
5594             # It is a libtool convenience library, so add in its objects.
5595             convenience="$convenience $ladir/$objdir/$old_library"
5596             old_convenience="$old_convenience $ladir/$objdir/$old_library"
5597           elif test "$linkmode" != prog && test "$linkmode" != lib; then
5598             func_fatal_error "\`$lib' is not a convenience library"
5599           fi
5600           tmp_libs=
5601           for deplib in $dependency_libs; do
5602             deplibs="$deplib $deplibs"
5603             if $opt_duplicate_deps ; then
5604               case "$tmp_libs " in
5605               *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
5606               esac
5607             fi
5608             tmp_libs="$tmp_libs $deplib"
5609           done
5610           continue
5611         fi # $pass = conv
5612
5613
5614         # Get the name of the library we link against.
5615         linklib=
5616         for l in $old_library $library_names; do
5617           linklib="$l"
5618         done
5619         if test -z "$linklib"; then
5620           func_fatal_error "cannot find name of link library for \`$lib'"
5621         fi
5622
5623         # This library was specified with -dlopen.
5624         if test "$pass" = dlopen; then
5625           if test -z "$libdir"; then
5626             func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
5627           fi
5628           if test -z "$dlname" ||
5629              test "$dlopen_support" != yes ||
5630              test "$build_libtool_libs" = no; then
5631             # If there is no dlname, no dlopen support or we're linking
5632             # statically, we need to preload.  We also need to preload any
5633             # dependent libraries so libltdl's deplib preloader doesn't
5634             # bomb out in the load deplibs phase.
5635             dlprefiles="$dlprefiles $lib $dependency_libs"
5636           else
5637             newdlfiles="$newdlfiles $lib"
5638           fi
5639           continue
5640         fi # $pass = dlopen
5641
5642         # We need an absolute path.
5643         case $ladir in
5644         [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
5645         *)
5646           abs_ladir=`cd "$ladir" && pwd`
5647           if test -z "$abs_ladir"; then
5648             func_warning "cannot determine absolute directory name of \`$ladir'"
5649             func_warning "passing it literally to the linker, although it might fail"
5650             abs_ladir="$ladir"
5651           fi
5652           ;;
5653         esac
5654         func_basename "$lib"
5655         laname="$func_basename_result"
5656
5657         # Find the relevant object directory and library name.
5658         if test "X$installed" = Xyes; then
5659           if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
5660             func_warning "library \`$lib' was moved."
5661             dir="$ladir"
5662             absdir="$abs_ladir"
5663             libdir="$abs_ladir"
5664           else
5665             dir="$libdir"
5666             absdir="$libdir"
5667           fi
5668           test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
5669         else
5670           if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
5671             dir="$ladir"
5672             absdir="$abs_ladir"
5673             # Remove this search path later
5674             notinst_path="$notinst_path $abs_ladir"
5675           else
5676             dir="$ladir/$objdir"
5677             absdir="$abs_ladir/$objdir"
5678             # Remove this search path later
5679             notinst_path="$notinst_path $abs_ladir"
5680           fi
5681         fi # $installed = yes
5682         func_stripname 'lib' '.la' "$laname"
5683         name=$func_stripname_result
5684
5685         # This library was specified with -dlpreopen.
5686         if test "$pass" = dlpreopen; then
5687           if test -z "$libdir" && test "$linkmode" = prog; then
5688             func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
5689           fi
5690           # Prefer using a static library (so that no silly _DYNAMIC symbols
5691           # are required to link).
5692           if test -n "$old_library"; then
5693             newdlprefiles="$newdlprefiles $dir/$old_library"
5694             # Keep a list of preopened convenience libraries to check
5695             # that they are being used correctly in the link pass.
5696             test -z "$libdir" && \
5697                 dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library"
5698           # Otherwise, use the dlname, so that lt_dlopen finds it.
5699           elif test -n "$dlname"; then
5700             newdlprefiles="$newdlprefiles $dir/$dlname"
5701           else
5702             newdlprefiles="$newdlprefiles $dir/$linklib"
5703           fi
5704         fi # $pass = dlpreopen
5705
5706         if test -z "$libdir"; then
5707           # Link the convenience library
5708           if test "$linkmode" = lib; then
5709             deplibs="$dir/$old_library $deplibs"
5710           elif test "$linkmode,$pass" = "prog,link"; then
5711             compile_deplibs="$dir/$old_library $compile_deplibs"
5712             finalize_deplibs="$dir/$old_library $finalize_deplibs"
5713           else
5714             deplibs="$lib $deplibs" # used for prog,scan pass
5715           fi
5716           continue
5717         fi
5718
5719
5720         if test "$linkmode" = prog && test "$pass" != link; then
5721           newlib_search_path="$newlib_search_path $ladir"
5722           deplibs="$lib $deplibs"
5723
5724           linkalldeplibs=no
5725           if test "$link_all_deplibs" != no || test -z "$library_names" ||
5726              test "$build_libtool_libs" = no; then
5727             linkalldeplibs=yes
5728           fi
5729
5730           tmp_libs=
5731           for deplib in $dependency_libs; do
5732             case $deplib in
5733             -L*) func_stripname '-L' '' "$deplib"
5734                  newlib_search_path="$newlib_search_path $func_stripname_result"
5735                  ;;
5736             esac
5737             # Need to link against all dependency_libs?
5738             if test "$linkalldeplibs" = yes; then
5739               deplibs="$deplib $deplibs"
5740             else
5741               # Need to hardcode shared library paths
5742               # or/and link against static libraries
5743               newdependency_libs="$deplib $newdependency_libs"
5744             fi
5745             if $opt_duplicate_deps ; then
5746               case "$tmp_libs " in
5747               *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
5748               esac
5749             fi
5750             tmp_libs="$tmp_libs $deplib"
5751           done # for deplib
5752           continue
5753         fi # $linkmode = prog...
5754
5755         if test "$linkmode,$pass" = "prog,link"; then
5756           if test -n "$library_names" &&
5757              { { test "$prefer_static_libs" = no ||
5758                  test "$prefer_static_libs,$installed" = "built,yes"; } ||
5759                test -z "$old_library"; }; then
5760             # We need to hardcode the library path
5761             if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
5762               # Make sure the rpath contains only unique directories.
5763               case "$temp_rpath:" in
5764               *"$absdir:"*) ;;
5765               *) temp_rpath="$temp_rpath$absdir:" ;;
5766               esac
5767             fi
5768
5769             # Hardcode the library path.
5770             # Skip directories that are in the system default run-time
5771             # search path.
5772             case " $sys_lib_dlsearch_path " in
5773             *" $absdir "*) ;;
5774             *)
5775               case "$compile_rpath " in
5776               *" $absdir "*) ;;
5777               *) compile_rpath="$compile_rpath $absdir"
5778               esac
5779               ;;
5780             esac
5781             case " $sys_lib_dlsearch_path " in
5782             *" $libdir "*) ;;
5783             *)
5784               case "$finalize_rpath " in
5785               *" $libdir "*) ;;
5786               *) finalize_rpath="$finalize_rpath $libdir"
5787               esac
5788               ;;
5789             esac
5790           fi # $linkmode,$pass = prog,link...
5791
5792           if test "$alldeplibs" = yes &&
5793              { test "$deplibs_check_method" = pass_all ||
5794                { test "$build_libtool_libs" = yes &&
5795                  test -n "$library_names"; }; }; then
5796             # We only need to search for static libraries
5797             continue
5798           fi
5799         fi
5800
5801         link_static=no # Whether the deplib will be linked statically
5802         use_static_libs=$prefer_static_libs
5803         if test "$use_static_libs" = built && test "$installed" = yes; then
5804           use_static_libs=no
5805         fi
5806         if test -n "$library_names" &&
5807            { test "$use_static_libs" = no || test -z "$old_library"; }; then
5808           case $host in
5809           *cygwin* | *mingw* | *cegcc*)
5810               # No point in relinking DLLs because paths are not encoded
5811               notinst_deplibs="$notinst_deplibs $lib"
5812               need_relink=no
5813             ;;
5814           *)
5815             if test "$installed" = no; then
5816               notinst_deplibs="$notinst_deplibs $lib"
5817               need_relink=yes
5818             fi
5819             ;;
5820           esac
5821           # This is a shared library
5822
5823           # Warn about portability, can't link against -module's on some
5824           # systems (darwin).  Don't bleat about dlopened modules though!
5825           dlopenmodule=""
5826           for dlpremoduletest in $dlprefiles; do
5827             if test "X$dlpremoduletest" = "X$lib"; then
5828               dlopenmodule="$dlpremoduletest"
5829               break
5830             fi
5831           done
5832           if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
5833             echo
5834             if test "$linkmode" = prog; then
5835               $ECHO "*** Warning: Linking the executable $output against the loadable module"
5836             else
5837               $ECHO "*** Warning: Linking the shared library $output against the loadable module"
5838             fi
5839             $ECHO "*** $linklib is not portable!"
5840           fi
5841           if test "$linkmode" = lib &&
5842              test "$hardcode_into_libs" = yes; then
5843             # Hardcode the library path.
5844             # Skip directories that are in the system default run-time
5845             # search path.
5846             case " $sys_lib_dlsearch_path " in
5847             *" $absdir "*) ;;
5848             *)
5849               case "$compile_rpath " in
5850               *" $absdir "*) ;;
5851               *) compile_rpath="$compile_rpath $absdir"
5852               esac
5853               ;;
5854             esac
5855             case " $sys_lib_dlsearch_path " in
5856             *" $libdir "*) ;;
5857             *)
5858               case "$finalize_rpath " in
5859               *" $libdir "*) ;;
5860               *) finalize_rpath="$finalize_rpath $libdir"
5861               esac
5862               ;;
5863             esac
5864           fi
5865
5866           if test -n "$old_archive_from_expsyms_cmds"; then
5867             # figure out the soname
5868             set dummy $library_names
5869             shift
5870             realname="$1"
5871             shift
5872             eval "libname=\"$libname_spec\""
5873             # use dlname if we got it. it's perfectly good, no?
5874             if test -n "$dlname"; then
5875               soname="$dlname"
5876             elif test -n "$soname_spec"; then
5877               # bleh windows
5878               case $host in
5879               *cygwin* | mingw* | *cegcc*)
5880                 func_arith $current - $age
5881                 major=$func_arith_result
5882                 versuffix="-$major"
5883                 ;;
5884               esac
5885               eval "soname=\"$soname_spec\""
5886             else
5887               soname="$realname"
5888             fi
5889
5890             # Make a new name for the extract_expsyms_cmds to use
5891             soroot="$soname"
5892             func_basename "$soroot"
5893             soname="$func_basename_result"
5894             func_stripname 'lib' '.dll' "$soname"
5895             newlib=libimp-$func_stripname_result.a
5896
5897             # If the library has no export list, then create one now
5898             if test -f "$output_objdir/$soname-def"; then :
5899             else
5900               func_verbose "extracting exported symbol list from \`$soname'"
5901               func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
5902             fi
5903
5904             # Create $newlib
5905             if test -f "$output_objdir/$newlib"; then :; else
5906               func_verbose "generating import library for \`$soname'"
5907               func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
5908             fi
5909             # make sure the library variables are pointing to the new library
5910             dir=$output_objdir
5911             linklib=$newlib
5912           fi # test -n "$old_archive_from_expsyms_cmds"
5913
5914           if test "$linkmode" = prog || test "$mode" != relink; then
5915             add_shlibpath=
5916             add_dir=
5917             add=
5918             lib_linked=yes
5919             case $hardcode_action in
5920             immediate | unsupported)
5921               if test "$hardcode_direct" = no; then
5922                 add="$dir/$linklib"
5923                 case $host in
5924                   *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
5925                   *-*-sysv4*uw2*) add_dir="-L$dir" ;;
5926                   *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
5927                     *-*-unixware7*) add_dir="-L$dir" ;;
5928                   *-*-darwin* )
5929                     # if the lib is a (non-dlopened) module then we can not
5930                     # link against it, someone is ignoring the earlier warnings
5931                     if /usr/bin/file -L $add 2> /dev/null |
5932                          $GREP ": [^:]* bundle" >/dev/null ; then
5933                       if test "X$dlopenmodule" != "X$lib"; then
5934                         $ECHO "*** Warning: lib $linklib is a module, not a shared library"
5935                         if test -z "$old_library" ; then
5936                           echo
5937                           echo "*** And there doesn't seem to be a static archive available"
5938                           echo "*** The link will probably fail, sorry"
5939                         else
5940                           add="$dir/$old_library"
5941                         fi
5942                       elif test -n "$old_library"; then
5943                         add="$dir/$old_library"
5944                       fi
5945                     fi
5946                 esac
5947               elif test "$hardcode_minus_L" = no; then
5948                 case $host in
5949                 *-*-sunos*) add_shlibpath="$dir" ;;
5950                 esac
5951                 add_dir="-L$dir"
5952                 add="-l$name"
5953               elif test "$hardcode_shlibpath_var" = no; then
5954                 add_shlibpath="$dir"
5955                 add="-l$name"
5956               else
5957                 lib_linked=no
5958               fi
5959               ;;
5960             relink)
5961               if test "$hardcode_direct" = yes &&
5962                  test "$hardcode_direct_absolute" = no; then
5963                 add="$dir/$linklib"
5964               elif test "$hardcode_minus_L" = yes; then
5965                 add_dir="-L$absdir"
5966                 # Try looking first in the location we're being installed to.
5967                 if test -n "$inst_prefix_dir"; then
5968                   case $libdir in
5969                     [\\/]*)
5970                       add_dir="$add_dir -L$inst_prefix_dir$libdir"
5971                       ;;
5972                   esac
5973                 fi
5974                 add="-l$name"
5975               elif test "$hardcode_shlibpath_var" = yes; then
5976                 add_shlibpath="$dir"
5977                 add="-l$name"
5978               else
5979                 lib_linked=no
5980               fi
5981               ;;
5982             *) lib_linked=no ;;
5983             esac
5984
5985             if test "$lib_linked" != yes; then
5986               func_fatal_configuration "unsupported hardcode properties"
5987             fi
5988
5989             if test -n "$add_shlibpath"; then
5990               case :$compile_shlibpath: in
5991               *":$add_shlibpath:"*) ;;
5992               *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
5993               esac
5994             fi
5995             if test "$linkmode" = prog; then
5996               test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
5997               test -n "$add" && compile_deplibs="$add $compile_deplibs"
5998             else
5999               test -n "$add_dir" && deplibs="$add_dir $deplibs"
6000               test -n "$add" && deplibs="$add $deplibs"
6001               if test "$hardcode_direct" != yes &&
6002                  test "$hardcode_minus_L" != yes &&
6003                  test "$hardcode_shlibpath_var" = yes; then
6004                 case :$finalize_shlibpath: in
6005                 *":$libdir:"*) ;;
6006                 *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
6007                 esac
6008               fi
6009             fi
6010           fi
6011
6012           if test "$linkmode" = prog || test "$mode" = relink; then
6013             add_shlibpath=
6014             add_dir=
6015             add=
6016             # Finalize command for both is simple: just hardcode it.
6017             if test "$hardcode_direct" = yes &&
6018                test "$hardcode_direct_absolute" = no; then
6019               add="$libdir/$linklib"
6020             elif test "$hardcode_minus_L" = yes; then
6021               add_dir="-L$libdir"
6022               add="-l$name"
6023             elif test "$hardcode_shlibpath_var" = yes; then
6024               case :$finalize_shlibpath: in
6025               *":$libdir:"*) ;;
6026               *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
6027               esac
6028               add="-l$name"
6029             elif test "$hardcode_automatic" = yes; then
6030               if test -n "$inst_prefix_dir" &&
6031                  test -f "$inst_prefix_dir$libdir/$linklib" ; then
6032                 add="$inst_prefix_dir$libdir/$linklib"
6033               else
6034                 add="$libdir/$linklib"
6035               fi
6036             else
6037               # We cannot seem to hardcode it, guess we'll fake it.
6038               add_dir="-L$libdir"
6039               # Try looking first in the location we're being installed to.
6040               if test -n "$inst_prefix_dir"; then
6041                 case $libdir in
6042                   [\\/]*)
6043                     add_dir="$add_dir -L$inst_prefix_dir$libdir"
6044                     ;;
6045                 esac
6046               fi
6047               add="-l$name"
6048             fi
6049
6050             if test "$linkmode" = prog; then
6051               test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
6052               test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
6053             else
6054               test -n "$add_dir" && deplibs="$add_dir $deplibs"
6055               test -n "$add" && deplibs="$add $deplibs"
6056             fi
6057           fi
6058         elif test "$linkmode" = prog; then
6059           # Here we assume that one of hardcode_direct or hardcode_minus_L
6060           # is not unsupported.  This is valid on all known static and
6061           # shared platforms.
6062           if test "$hardcode_direct" != unsupported; then
6063             test -n "$old_library" && linklib="$old_library"
6064             compile_deplibs="$dir/$linklib $compile_deplibs"
6065             finalize_deplibs="$dir/$linklib $finalize_deplibs"
6066           else
6067             compile_deplibs="-l$name -L$dir $compile_deplibs"
6068             finalize_deplibs="-l$name -L$dir $finalize_deplibs"
6069           fi
6070         elif test "$build_libtool_libs" = yes; then
6071           # Not a shared library
6072           if test "$deplibs_check_method" != pass_all; then
6073             # We're trying link a shared library against a static one
6074             # but the system doesn't support it.
6075
6076             # Just print a warning and add the library to dependency_libs so
6077             # that the program can be linked against the static library.
6078             echo
6079             $ECHO "*** Warning: This system can not link to static lib archive $lib."
6080             echo "*** I have the capability to make that library automatically link in when"
6081             echo "*** you link to this library.  But I can only do this if you have a"
6082             echo "*** shared version of the library, which you do not appear to have."
6083             if test "$module" = yes; then
6084               echo "*** But as you try to build a module library, libtool will still create "
6085               echo "*** a static module, that should work as long as the dlopening application"
6086               echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
6087               if test -z "$global_symbol_pipe"; then
6088                 echo
6089                 echo "*** However, this would only work if libtool was able to extract symbol"
6090                 echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
6091                 echo "*** not find such a program.  So, this module is probably useless."
6092                 echo "*** \`nm' from GNU binutils and a full rebuild may help."
6093               fi
6094               if test "$build_old_libs" = no; then
6095                 build_libtool_libs=module
6096                 build_old_libs=yes
6097               else
6098                 build_libtool_libs=no
6099               fi
6100             fi
6101           else
6102             deplibs="$dir/$old_library $deplibs"
6103             link_static=yes
6104           fi
6105         fi # link shared/static library?
6106
6107         if test "$linkmode" = lib; then
6108           if test -n "$dependency_libs" &&
6109              { test "$hardcode_into_libs" != yes ||
6110                test "$build_old_libs" = yes ||
6111                test "$link_static" = yes; }; then
6112             # Extract -R from dependency_libs
6113             temp_deplibs=
6114             for libdir in $dependency_libs; do
6115               case $libdir in
6116               -R*) func_stripname '-R' '' "$libdir"
6117                    temp_xrpath=$func_stripname_result
6118                    case " $xrpath " in
6119                    *" $temp_xrpath "*) ;;
6120                    *) xrpath="$xrpath $temp_xrpath";;
6121                    esac;;
6122               *) temp_deplibs="$temp_deplibs $libdir";;
6123               esac
6124             done
6125             dependency_libs="$temp_deplibs"
6126           fi
6127
6128           newlib_search_path="$newlib_search_path $absdir"
6129           # Link against this library
6130           test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
6131           # ... and its dependency_libs
6132           tmp_libs=
6133           for deplib in $dependency_libs; do
6134             newdependency_libs="$deplib $newdependency_libs"
6135             if $opt_duplicate_deps ; then
6136               case "$tmp_libs " in
6137               *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
6138               esac
6139             fi
6140             tmp_libs="$tmp_libs $deplib"
6141           done
6142
6143           if test "$link_all_deplibs" != no; then
6144             # Add the search paths of all dependency libraries
6145             for deplib in $dependency_libs; do
6146               path=
6147               case $deplib in
6148               -L*) path="$deplib" ;;
6149               *.la)
6150                 func_dirname "$deplib" "" "."
6151                 dir="$func_dirname_result"
6152                 # We need an absolute path.
6153                 case $dir in
6154                 [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
6155                 *)
6156                   absdir=`cd "$dir" && pwd`
6157                   if test -z "$absdir"; then
6158                     func_warning "cannot determine absolute directory name of \`$dir'"
6159                     absdir="$dir"
6160                   fi
6161                   ;;
6162                 esac
6163                 if $GREP "^installed=no" $deplib > /dev/null; then
6164                 case $host in
6165                 *-*-darwin*)
6166                   depdepl=
6167                   deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
6168                   if test -n "$deplibrary_names" ; then
6169                     for tmp in $deplibrary_names ; do
6170                       depdepl=$tmp
6171                     done
6172                     if test -f "$absdir/$objdir/$depdepl" ; then
6173                       depdepl="$absdir/$objdir/$depdepl"
6174                       darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
6175                       if test -z "$darwin_install_name"; then
6176                           darwin_install_name=`${OTOOL64} -L $depdepl  | awk '{if (NR == 2) {print $1;exit}}'`
6177                       fi
6178                       compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
6179                       linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}"
6180                       path=
6181                     fi
6182                   fi
6183                   ;;
6184                 *)
6185                   path="-L$absdir/$objdir"
6186                   ;;
6187                 esac
6188                 else
6189                   libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
6190                   test -z "$libdir" && \
6191                     func_fatal_error "\`$deplib' is not a valid libtool archive"
6192                   test "$absdir" != "$libdir" && \
6193                     func_warning "\`$deplib' seems to be moved"
6194
6195                   path="-L$absdir"
6196                 fi
6197                 ;;
6198               esac
6199               case " $deplibs " in
6200               *" $path "*) ;;
6201               *) deplibs="$path $deplibs" ;;
6202               esac
6203             done
6204           fi # link_all_deplibs != no
6205         fi # linkmode = lib
6206       done # for deplib in $libs
6207       if test "$pass" = link; then
6208         if test "$linkmode" = "prog"; then
6209           compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
6210           finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
6211         else
6212           compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
6213         fi
6214       fi
6215       dependency_libs="$newdependency_libs"
6216       if test "$pass" = dlpreopen; then
6217         # Link the dlpreopened libraries before other libraries
6218         for deplib in $save_deplibs; do
6219           deplibs="$deplib $deplibs"
6220         done
6221       fi
6222       if test "$pass" != dlopen; then
6223         if test "$pass" != conv; then
6224           # Make sure lib_search_path contains only unique directories.
6225           lib_search_path=
6226           for dir in $newlib_search_path; do
6227             case "$lib_search_path " in
6228             *" $dir "*) ;;
6229             *) lib_search_path="$lib_search_path $dir" ;;
6230             esac
6231           done
6232           newlib_search_path=
6233         fi
6234
6235         if test "$linkmode,$pass" != "prog,link"; then
6236           vars="deplibs"
6237         else
6238           vars="compile_deplibs finalize_deplibs"
6239         fi
6240         for var in $vars dependency_libs; do
6241           # Add libraries to $var in reverse order
6242           eval tmp_libs=\$$var
6243           new_libs=
6244           for deplib in $tmp_libs; do
6245             # FIXME: Pedantically, this is the right thing to do, so
6246             #        that some nasty dependency loop isn't accidentally
6247             #        broken:
6248             #new_libs="$deplib $new_libs"
6249             # Pragmatically, this seems to cause very few problems in
6250             # practice:
6251             case $deplib in
6252             -L*) new_libs="$deplib $new_libs" ;;
6253             -R*) ;;
6254             *)
6255               # And here is the reason: when a library appears more
6256               # than once as an explicit dependence of a library, or
6257               # is implicitly linked in more than once by the
6258               # compiler, it is considered special, and multiple
6259               # occurrences thereof are not removed.  Compare this
6260               # with having the same library being listed as a
6261               # dependency of multiple other libraries: in this case,
6262               # we know (pedantically, we assume) the library does not
6263               # need to be listed more than once, so we keep only the
6264               # last copy.  This is not always right, but it is rare
6265               # enough that we require users that really mean to play
6266               # such unportable linking tricks to link the library
6267               # using -Wl,-lname, so that libtool does not consider it
6268               # for duplicate removal.
6269               case " $specialdeplibs " in
6270               *" $deplib "*) new_libs="$deplib $new_libs" ;;
6271               *)
6272                 case " $new_libs " in
6273                 *" $deplib "*) ;;
6274                 *) new_libs="$deplib $new_libs" ;;
6275                 esac
6276                 ;;
6277               esac
6278               ;;
6279             esac
6280           done
6281           tmp_libs=
6282           for deplib in $new_libs; do
6283             case $deplib in
6284             -L*)
6285               case " $tmp_libs " in
6286               *" $deplib "*) ;;
6287               *) tmp_libs="$tmp_libs $deplib" ;;
6288               esac
6289               ;;
6290             *) tmp_libs="$tmp_libs $deplib" ;;
6291             esac
6292           done
6293           eval $var=\$tmp_libs
6294         done # for var
6295       fi
6296       # Last step: remove runtime libs from dependency_libs
6297       # (they stay in deplibs)
6298       tmp_libs=
6299       for i in $dependency_libs ; do
6300         case " $predeps $postdeps $compiler_lib_search_path " in
6301         *" $i "*)
6302           i=""
6303           ;;
6304         esac
6305         if test -n "$i" ; then
6306           tmp_libs="$tmp_libs $i"
6307         fi
6308       done
6309       dependency_libs=$tmp_libs
6310     done # for pass
6311     if test "$linkmode" = prog; then
6312       dlfiles="$newdlfiles"
6313     fi
6314     if test "$linkmode" = prog || test "$linkmode" = lib; then
6315       dlprefiles="$newdlprefiles"
6316     fi
6317
6318     case $linkmode in
6319     oldlib)
6320       if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
6321         func_warning "\`-dlopen' is ignored for archives"
6322       fi
6323
6324       case " $deplibs" in
6325       *\ -l* | *\ -L*)
6326         func_warning "\`-l' and \`-L' are ignored for archives" ;;
6327       esac
6328
6329       test -n "$rpath" && \
6330         func_warning "\`-rpath' is ignored for archives"
6331
6332       test -n "$xrpath" && \
6333         func_warning "\`-R' is ignored for archives"
6334
6335       test -n "$vinfo" && \
6336         func_warning "\`-version-info/-version-number' is ignored for archives"
6337
6338       test -n "$release" && \
6339         func_warning "\`-release' is ignored for archives"
6340
6341       test -n "$export_symbols$export_symbols_regex" && \
6342         func_warning "\`-export-symbols' is ignored for archives"
6343
6344       # Now set the variables for building old libraries.
6345       build_libtool_libs=no
6346       oldlibs="$output"
6347       objs="$objs$old_deplibs"
6348       ;;
6349
6350     lib)
6351       # Make sure we only generate libraries of the form `libNAME.la'.
6352       case $outputname in
6353       lib*)
6354         func_stripname 'lib' '.la' "$outputname"
6355         name=$func_stripname_result
6356         eval "shared_ext=\"$shrext_cmds\""
6357         eval "libname=\"$libname_spec\""
6358         ;;
6359       *)
6360         test "$module" = no && \
6361           func_fatal_help "libtool library \`$output' must begin with \`lib'"
6362
6363         if test "$need_lib_prefix" != no; then
6364           # Add the "lib" prefix for modules if required
6365           func_stripname '' '.la' "$outputname"
6366           name=$func_stripname_result
6367           eval "shared_ext=\"$shrext_cmds\""
6368           eval "libname=\"$libname_spec\""
6369         else
6370           func_stripname '' '.la' "$outputname"
6371           libname=$func_stripname_result
6372         fi
6373         ;;
6374       esac
6375
6376       if test -n "$objs"; then
6377         if test "$deplibs_check_method" != pass_all; then
6378           func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
6379         else
6380           echo
6381           $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
6382           $ECHO "*** objects $objs is not portable!"
6383           libobjs="$libobjs $objs"
6384         fi
6385       fi
6386
6387       test "$dlself" != no && \
6388         func_warning "\`-dlopen self' is ignored for libtool libraries"
6389
6390       set dummy $rpath
6391       shift
6392       test "$#" -gt 1 && \
6393         func_warning "ignoring multiple \`-rpath's for a libtool library"
6394
6395       install_libdir="$1"
6396
6397       oldlibs=
6398       if test -z "$rpath"; then
6399         if test "$build_libtool_libs" = yes; then
6400           # Building a libtool convenience library.
6401           # Some compilers have problems with a `.al' extension so
6402           # convenience libraries should have the same extension an
6403           # archive normally would.
6404           oldlibs="$output_objdir/$libname.$libext $oldlibs"
6405           build_libtool_libs=convenience
6406           build_old_libs=yes
6407         fi
6408
6409         test -n "$vinfo" && \
6410           func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
6411
6412         test -n "$release" && \
6413           func_warning "\`-release' is ignored for convenience libraries"
6414       else
6415
6416         # Parse the version information argument.
6417         save_ifs="$IFS"; IFS=':'
6418         set dummy $vinfo 0 0 0
6419         shift
6420         IFS="$save_ifs"
6421
6422         test -n "$7" && \
6423           func_fatal_help "too many parameters to \`-version-info'"
6424
6425         # convert absolute version numbers to libtool ages
6426         # this retains compatibility with .la files and attempts
6427         # to make the code below a bit more comprehensible
6428
6429         case $vinfo_number in
6430         yes)
6431           number_major="$1"
6432           number_minor="$2"
6433           number_revision="$3"
6434           #
6435           # There are really only two kinds -- those that
6436           # use the current revision as the major version
6437           # and those that subtract age and use age as
6438           # a minor version.  But, then there is irix
6439           # which has an extra 1 added just for fun
6440           #
6441           case $version_type in
6442           darwin|linux|osf|windows|none)
6443             func_arith $number_major + $number_minor
6444             current=$func_arith_result
6445             age="$number_minor"
6446             revision="$number_revision"
6447             ;;
6448           freebsd-aout|freebsd-elf|qnx|sunos)
6449             current="$number_major"
6450             revision="$number_minor"
6451             age="0"
6452             ;;
6453           irix|nonstopux)
6454             func_arith $number_major + $number_minor
6455             current=$func_arith_result
6456             age="$number_minor"
6457             revision="$number_minor"
6458             lt_irix_increment=no
6459             ;;
6460           esac
6461           ;;
6462         no)
6463           current="$1"
6464           revision="$2"
6465           age="$3"
6466           ;;
6467         esac
6468
6469         # Check that each of the things are valid numbers.
6470         case $current in
6471         0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
6472         *)
6473           func_error "CURRENT \`$current' must be a nonnegative integer"
6474           func_fatal_error "\`$vinfo' is not valid version information"
6475           ;;
6476         esac
6477
6478         case $revision in
6479         0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
6480         *)
6481           func_error "REVISION \`$revision' must be a nonnegative integer"
6482           func_fatal_error "\`$vinfo' is not valid version information"
6483           ;;
6484         esac
6485
6486         case $age in
6487         0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
6488         *)
6489           func_error "AGE \`$age' must be a nonnegative integer"
6490           func_fatal_error "\`$vinfo' is not valid version information"
6491           ;;
6492         esac
6493
6494         if test "$age" -gt "$current"; then
6495           func_error "AGE \`$age' is greater than the current interface number \`$current'"
6496           func_fatal_error "\`$vinfo' is not valid version information"
6497         fi
6498
6499         # Calculate the version variables.
6500         major=
6501         versuffix=
6502         verstring=
6503         case $version_type in
6504         none) ;;
6505
6506         darwin)
6507           # Like Linux, but with the current version available in
6508           # verstring for coding it into the library header
6509           func_arith $current - $age
6510           major=.$func_arith_result
6511           versuffix="$major.$age.$revision"
6512           # Darwin ld doesn't like 0 for these options...
6513           func_arith $current + 1
6514           minor_current=$func_arith_result
6515           xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
6516           verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
6517           ;;
6518
6519         freebsd-aout)
6520           major=".$current"
6521           versuffix=".$current.$revision";
6522           ;;
6523
6524         freebsd-elf)
6525           major=".$current"
6526           versuffix=".$current"
6527           ;;
6528
6529         irix | nonstopux)
6530           if test "X$lt_irix_increment" = "Xno"; then
6531             func_arith $current - $age
6532           else
6533             func_arith $current - $age + 1
6534           fi
6535           major=$func_arith_result
6536
6537           case $version_type in
6538             nonstopux) verstring_prefix=nonstopux ;;
6539             *)         verstring_prefix=sgi ;;
6540           esac
6541           verstring="$verstring_prefix$major.$revision"
6542
6543           # Add in all the interfaces that we are compatible with.
6544           loop=$revision
6545           while test "$loop" -ne 0; do
6546             func_arith $revision - $loop
6547             iface=$func_arith_result
6548             func_arith $loop - 1
6549             loop=$func_arith_result
6550             verstring="$verstring_prefix$major.$iface:$verstring"
6551           done
6552
6553           # Before this point, $major must not contain `.'.
6554           major=.$major
6555           versuffix="$major.$revision"
6556           ;;
6557
6558         linux)
6559           func_arith $current - $age
6560           major=.$func_arith_result
6561           versuffix="$major.$age.$revision"
6562           ;;
6563
6564         osf)
6565           func_arith $current - $age
6566           major=.$func_arith_result
6567           versuffix=".$current.$age.$revision"
6568           verstring="$current.$age.$revision"
6569
6570           # Add in all the interfaces that we are compatible with.
6571           loop=$age
6572           while test "$loop" -ne 0; do
6573             func_arith $current - $loop
6574             iface=$func_arith_result
6575             func_arith $loop - 1
6576             loop=$func_arith_result
6577             verstring="$verstring:${iface}.0"
6578           done
6579
6580           # Make executables depend on our current version.
6581           verstring="$verstring:${current}.0"
6582           ;;
6583
6584         qnx)
6585           major=".$current"
6586           versuffix=".$current"
6587           ;;
6588
6589         sunos)
6590           major=".$current"
6591           versuffix=".$current.$revision"
6592           ;;
6593
6594         windows)
6595           # Use '-' rather than '.', since we only want one
6596           # extension on DOS 8.3 filesystems.
6597           func_arith $current - $age
6598           major=$func_arith_result
6599           versuffix="-$major"
6600           ;;
6601
6602         *)
6603           func_fatal_configuration "unknown library version type \`$version_type'"
6604           ;;
6605         esac
6606
6607         # Clear the version info if we defaulted, and they specified a release.
6608         if test -z "$vinfo" && test -n "$release"; then
6609           major=
6610           case $version_type in
6611           darwin)
6612             # we can't check for "0.0" in archive_cmds due to quoting
6613             # problems, so we reset it completely
6614             verstring=
6615             ;;
6616           *)
6617             verstring="0.0"
6618             ;;
6619           esac
6620           if test "$need_version" = no; then
6621             versuffix=
6622           else
6623             versuffix=".0.0"
6624           fi
6625         fi
6626
6627         # Remove version info from name if versioning should be avoided
6628         if test "$avoid_version" = yes && test "$need_version" = no; then
6629           major=
6630           versuffix=
6631           verstring=""
6632         fi
6633
6634         # Check to see if the archive will have undefined symbols.
6635         if test "$allow_undefined" = yes; then
6636           if test "$allow_undefined_flag" = unsupported; then
6637             func_warning "undefined symbols not allowed in $host shared libraries"
6638             build_libtool_libs=no
6639             build_old_libs=yes
6640           fi
6641         else
6642           # Don't allow undefined symbols.
6643           allow_undefined_flag="$no_undefined_flag"
6644         fi
6645
6646       fi
6647
6648       func_generate_dlsyms "$libname" "$libname" "yes"
6649       libobjs="$libobjs $symfileobj"
6650       test "X$libobjs" = "X " && libobjs=
6651
6652       if test "$mode" != relink; then
6653         # Remove our outputs, but don't remove object files since they
6654         # may have been created when compiling PIC objects.
6655         removelist=
6656         tempremovelist=`$ECHO "$output_objdir/*"`
6657         for p in $tempremovelist; do
6658           case $p in
6659             *.$objext | *.gcno)
6660                ;;
6661             $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
6662                if test "X$precious_files_regex" != "X"; then
6663                  if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
6664                  then
6665                    continue
6666                  fi
6667                fi
6668                removelist="$removelist $p"
6669                ;;
6670             *) ;;
6671           esac
6672         done
6673         test -n "$removelist" && \
6674           func_show_eval "${RM}r \$removelist"
6675       fi
6676
6677       # Now set the variables for building old libraries.
6678       if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
6679         oldlibs="$oldlibs $output_objdir/$libname.$libext"
6680
6681         # Transform .lo files to .o files.
6682         oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP`
6683       fi
6684
6685       # Eliminate all temporary directories.
6686       #for path in $notinst_path; do
6687       # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"`
6688       # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"`
6689       # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"`
6690       #done
6691
6692       if test -n "$xrpath"; then
6693         # If the user specified any rpath flags, then add them.
6694         temp_xrpath=
6695         for libdir in $xrpath; do
6696           temp_xrpath="$temp_xrpath -R$libdir"
6697           case "$finalize_rpath " in
6698           *" $libdir "*) ;;
6699           *) finalize_rpath="$finalize_rpath $libdir" ;;
6700           esac
6701         done
6702         if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
6703           dependency_libs="$temp_xrpath $dependency_libs"
6704         fi
6705       fi
6706
6707       # Make sure dlfiles contains only unique files that won't be dlpreopened
6708       old_dlfiles="$dlfiles"
6709       dlfiles=
6710       for lib in $old_dlfiles; do
6711         case " $dlprefiles $dlfiles " in
6712         *" $lib "*) ;;
6713         *) dlfiles="$dlfiles $lib" ;;
6714         esac
6715       done
6716
6717       # Make sure dlprefiles contains only unique files
6718       old_dlprefiles="$dlprefiles"
6719       dlprefiles=
6720       for lib in $old_dlprefiles; do
6721         case "$dlprefiles " in
6722         *" $lib "*) ;;
6723         *) dlprefiles="$dlprefiles $lib" ;;
6724         esac
6725       done
6726
6727       if test "$build_libtool_libs" = yes; then
6728         if test -n "$rpath"; then
6729           case $host in
6730           *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
6731             # these systems don't actually have a c library (as such)!
6732             ;;
6733           *-*-rhapsody* | *-*-darwin1.[012])
6734             # Rhapsody C library is in the System framework
6735             deplibs="$deplibs System.ltframework"
6736             ;;
6737           *-*-netbsd*)
6738             # Don't link with libc until the a.out ld.so is fixed.
6739             ;;
6740           *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
6741             # Do not include libc due to us having libc/libc_r.
6742             ;;
6743           *-*-sco3.2v5* | *-*-sco5v6*)
6744             # Causes problems with __ctype
6745             ;;
6746           *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
6747             # Compiler inserts libc in the correct place for threads to work
6748             ;;
6749           *)
6750             # Add libc to deplibs on all other systems if necessary.
6751             if test "$build_libtool_need_lc" = "yes"; then
6752               deplibs="$deplibs -lc"
6753             fi
6754             ;;
6755           esac
6756         fi
6757
6758         # Transform deplibs into only deplibs that can be linked in shared.
6759         name_save=$name
6760         libname_save=$libname
6761         release_save=$release
6762         versuffix_save=$versuffix
6763         major_save=$major
6764         # I'm not sure if I'm treating the release correctly.  I think
6765         # release should show up in the -l (ie -lgmp5) so we don't want to
6766         # add it in twice.  Is that correct?
6767         release=""
6768         versuffix=""
6769         major=""
6770         newdeplibs=
6771         droppeddeps=no
6772         case $deplibs_check_method in
6773         pass_all)
6774           # Don't check for shared/static.  Everything works.
6775           # This might be a little naive.  We might want to check
6776           # whether the library exists or not.  But this is on
6777           # osf3 & osf4 and I'm not really sure... Just
6778           # implementing what was already the behavior.
6779           newdeplibs=$deplibs
6780           ;;
6781         test_compile)
6782           # This code stresses the "libraries are programs" paradigm to its
6783           # limits. Maybe even breaks it.  We compile a program, linking it
6784           # against the deplibs as a proxy for the library.  Then we can check
6785           # whether they linked in statically or dynamically with ldd.
6786           $opt_dry_run || $RM conftest.c
6787           cat > conftest.c <<EOF
6788           int main() { return 0; }
6789 EOF
6790           $opt_dry_run || $RM conftest
6791           if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
6792             ldd_output=`ldd conftest`
6793             for i in $deplibs; do
6794               case $i in
6795               -l*)
6796                 func_stripname -l '' "$i"
6797                 name=$func_stripname_result
6798                 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6799                   case " $predeps $postdeps " in
6800                   *" $i "*)
6801                     newdeplibs="$newdeplibs $i"
6802                     i=""
6803                     ;;
6804                   esac
6805                 fi
6806                 if test -n "$i" ; then
6807                   eval "libname=\"$libname_spec\""
6808                   eval "deplib_matches=\"$library_names_spec\""
6809                   set dummy $deplib_matches; shift
6810                   deplib_match=$1
6811                   if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
6812                     newdeplibs="$newdeplibs $i"
6813                   else
6814                     droppeddeps=yes
6815                     echo
6816                     $ECHO "*** Warning: dynamic linker does not accept needed library $i."
6817                     echo "*** I have the capability to make that library automatically link in when"
6818                     echo "*** you link to this library.  But I can only do this if you have a"
6819                     echo "*** shared version of the library, which I believe you do not have"
6820                     echo "*** because a test_compile did reveal that the linker did not use it for"
6821                     echo "*** its dynamic dependency list that programs get resolved with at runtime."
6822                   fi
6823                 fi
6824                 ;;
6825               *)
6826                 newdeplibs="$newdeplibs $i"
6827                 ;;
6828               esac
6829             done
6830           else
6831             # Error occurred in the first compile.  Let's try to salvage
6832             # the situation: Compile a separate program for each library.
6833             for i in $deplibs; do
6834               case $i in
6835               -l*)
6836                 func_stripname -l '' "$i"
6837                 name=$func_stripname_result
6838                 $opt_dry_run || $RM conftest
6839                 if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
6840                   ldd_output=`ldd conftest`
6841                   if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6842                     case " $predeps $postdeps " in
6843                     *" $i "*)
6844                       newdeplibs="$newdeplibs $i"
6845                       i=""
6846                       ;;
6847                     esac
6848                   fi
6849                   if test -n "$i" ; then
6850                     eval "libname=\"$libname_spec\""
6851                     eval "deplib_matches=\"$library_names_spec\""
6852                     set dummy $deplib_matches; shift
6853                     deplib_match=$1
6854                     if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
6855                       newdeplibs="$newdeplibs $i"
6856                     else
6857                       droppeddeps=yes
6858                       echo
6859                       $ECHO "*** Warning: dynamic linker does not accept needed library $i."
6860                       echo "*** I have the capability to make that library automatically link in when"
6861                       echo "*** you link to this library.  But I can only do this if you have a"
6862                       echo "*** shared version of the library, which you do not appear to have"
6863                       echo "*** because a test_compile did reveal that the linker did not use this one"
6864                       echo "*** as a dynamic dependency that programs can get resolved with at runtime."
6865                     fi
6866                   fi
6867                 else
6868                   droppeddeps=yes
6869                   echo
6870                   $ECHO "*** Warning!  Library $i is needed by this library but I was not able to"
6871                   echo "*** make it link in!  You will probably need to install it or some"
6872                   echo "*** library that it depends on before this library will be fully"
6873                   echo "*** functional.  Installing it before continuing would be even better."
6874                 fi
6875                 ;;
6876               *)
6877                 newdeplibs="$newdeplibs $i"
6878                 ;;
6879               esac
6880             done
6881           fi
6882           ;;
6883         file_magic*)
6884           set dummy $deplibs_check_method; shift
6885           file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
6886           for a_deplib in $deplibs; do
6887             case $a_deplib in
6888             -l*)
6889               func_stripname -l '' "$a_deplib"
6890               name=$func_stripname_result
6891               if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6892                 case " $predeps $postdeps " in
6893                 *" $a_deplib "*)
6894                   newdeplibs="$newdeplibs $a_deplib"
6895                   a_deplib=""
6896                   ;;
6897                 esac
6898               fi
6899               if test -n "$a_deplib" ; then
6900                 eval "libname=\"$libname_spec\""
6901                 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
6902                   potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
6903                   for potent_lib in $potential_libs; do
6904                       # Follow soft links.
6905                       if ls -lLd "$potent_lib" 2>/dev/null |
6906                          $GREP " -> " >/dev/null; then
6907                         continue
6908                       fi
6909                       # The statement above tries to avoid entering an
6910                       # endless loop below, in case of cyclic links.
6911                       # We might still enter an endless loop, since a link
6912                       # loop can be closed while we follow links,
6913                       # but so what?
6914                       potlib="$potent_lib"
6915                       while test -h "$potlib" 2>/dev/null; do
6916                         potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
6917                         case $potliblink in
6918                         [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
6919                         *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";;
6920                         esac
6921                       done
6922                       if eval "$file_magic_cmd \"\$potlib\"" 2>/dev/null |
6923                          $SED -e 10q |
6924                          $EGREP "$file_magic_regex" > /dev/null; then
6925                         newdeplibs="$newdeplibs $a_deplib"
6926                         a_deplib=""
6927                         break 2
6928                       fi
6929                   done
6930                 done
6931               fi
6932               if test -n "$a_deplib" ; then
6933                 droppeddeps=yes
6934                 echo
6935                 $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
6936                 echo "*** I have the capability to make that library automatically link in when"
6937                 echo "*** you link to this library.  But I can only do this if you have a"
6938                 echo "*** shared version of the library, which you do not appear to have"
6939                 echo "*** because I did check the linker path looking for a file starting"
6940                 if test -z "$potlib" ; then
6941                   $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
6942                 else
6943                   $ECHO "*** with $libname and none of the candidates passed a file format test"
6944                   $ECHO "*** using a file magic. Last file checked: $potlib"
6945                 fi
6946               fi
6947               ;;
6948             *)
6949               # Add a -L argument.
6950               newdeplibs="$newdeplibs $a_deplib"
6951               ;;
6952             esac
6953           done # Gone through all deplibs.
6954           ;;
6955         match_pattern*)
6956           set dummy $deplibs_check_method; shift
6957           match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
6958           for a_deplib in $deplibs; do
6959             case $a_deplib in
6960             -l*)
6961               func_stripname -l '' "$a_deplib"
6962               name=$func_stripname_result
6963               if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6964                 case " $predeps $postdeps " in
6965                 *" $a_deplib "*)
6966                   newdeplibs="$newdeplibs $a_deplib"
6967                   a_deplib=""
6968                   ;;
6969                 esac
6970               fi
6971               if test -n "$a_deplib" ; then
6972                 eval "libname=\"$libname_spec\""
6973                 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
6974                   potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
6975                   for potent_lib in $potential_libs; do
6976                     potlib="$potent_lib" # see symlink-check above in file_magic test
6977                     if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \
6978                        $EGREP "$match_pattern_regex" > /dev/null; then
6979                       newdeplibs="$newdeplibs $a_deplib"
6980                       a_deplib=""
6981                       break 2
6982                     fi
6983                   done
6984                 done
6985               fi
6986               if test -n "$a_deplib" ; then
6987                 droppeddeps=yes
6988                 echo
6989                 $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
6990                 echo "*** I have the capability to make that library automatically link in when"
6991                 echo "*** you link to this library.  But I can only do this if you have a"
6992                 echo "*** shared version of the library, which you do not appear to have"
6993                 echo "*** because I did check the linker path looking for a file starting"
6994                 if test -z "$potlib" ; then
6995                   $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
6996                 else
6997                   $ECHO "*** with $libname and none of the candidates passed a file format test"
6998                   $ECHO "*** using a regex pattern. Last file checked: $potlib"
6999                 fi
7000               fi
7001               ;;
7002             *)
7003               # Add a -L argument.
7004               newdeplibs="$newdeplibs $a_deplib"
7005               ;;
7006             esac
7007           done # Gone through all deplibs.
7008           ;;
7009         none | unknown | *)
7010           newdeplibs=""
7011           tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'`
7012           if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
7013             for i in $predeps $postdeps ; do
7014               # can't use Xsed below, because $i might contain '/'
7015               tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"`
7016             done
7017           fi
7018           case $tmp_deplibs in
7019           *[!\  \ ]*)
7020             echo
7021             if test "X$deplibs_check_method" = "Xnone"; then
7022               echo "*** Warning: inter-library dependencies are not supported in this platform."
7023             else
7024               echo "*** Warning: inter-library dependencies are not known to be supported."
7025             fi
7026             echo "*** All declared inter-library dependencies are being dropped."
7027             droppeddeps=yes
7028             ;;
7029           esac
7030           ;;
7031         esac
7032         versuffix=$versuffix_save
7033         major=$major_save
7034         release=$release_save
7035         libname=$libname_save
7036         name=$name_save
7037
7038         case $host in
7039         *-*-rhapsody* | *-*-darwin1.[012])
7040           # On Rhapsody replace the C library with the System framework
7041           newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'`
7042           ;;
7043         esac
7044
7045         if test "$droppeddeps" = yes; then
7046           if test "$module" = yes; then
7047             echo
7048             echo "*** Warning: libtool could not satisfy all declared inter-library"
7049             $ECHO "*** dependencies of module $libname.  Therefore, libtool will create"
7050             echo "*** a static module, that should work as long as the dlopening"
7051             echo "*** application is linked with the -dlopen flag."
7052             if test -z "$global_symbol_pipe"; then
7053               echo
7054               echo "*** However, this would only work if libtool was able to extract symbol"
7055               echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
7056               echo "*** not find such a program.  So, this module is probably useless."
7057               echo "*** \`nm' from GNU binutils and a full rebuild may help."
7058             fi
7059             if test "$build_old_libs" = no; then
7060               oldlibs="$output_objdir/$libname.$libext"
7061               build_libtool_libs=module
7062               build_old_libs=yes
7063             else
7064               build_libtool_libs=no
7065             fi
7066           else
7067             echo "*** The inter-library dependencies that have been dropped here will be"
7068             echo "*** automatically added whenever a program is linked with this library"
7069             echo "*** or is declared to -dlopen it."
7070
7071             if test "$allow_undefined" = no; then
7072               echo
7073               echo "*** Since this library must not contain undefined symbols,"
7074               echo "*** because either the platform does not support them or"
7075               echo "*** it was explicitly requested with -no-undefined,"
7076               echo "*** libtool will only create a static version of it."
7077               if test "$build_old_libs" = no; then
7078                 oldlibs="$output_objdir/$libname.$libext"
7079                 build_libtool_libs=module
7080                 build_old_libs=yes
7081               else
7082                 build_libtool_libs=no
7083               fi
7084             fi
7085           fi
7086         fi
7087         # Done checking deplibs!
7088         deplibs=$newdeplibs
7089       fi
7090       # Time to change all our "foo.ltframework" stuff back to "-framework foo"
7091       case $host in
7092         *-*-darwin*)
7093           newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
7094           new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
7095           deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
7096           ;;
7097       esac
7098
7099       # move library search paths that coincide with paths to not yet
7100       # installed libraries to the beginning of the library search list
7101       new_libs=
7102       for path in $notinst_path; do
7103         case " $new_libs " in
7104         *" -L$path/$objdir "*) ;;
7105         *)
7106           case " $deplibs " in
7107           *" -L$path/$objdir "*)
7108             new_libs="$new_libs -L$path/$objdir" ;;
7109           esac
7110           ;;
7111         esac
7112       done
7113       for deplib in $deplibs; do
7114         case $deplib in
7115         -L*)
7116           case " $new_libs " in
7117           *" $deplib "*) ;;
7118           *) new_libs="$new_libs $deplib" ;;
7119           esac
7120           ;;
7121         *) new_libs="$new_libs $deplib" ;;
7122         esac
7123       done
7124       deplibs="$new_libs"
7125
7126       # All the library-specific variables (install_libdir is set above).
7127       library_names=
7128       old_library=
7129       dlname=
7130
7131       # Test again, we may have decided not to build it any more
7132       if test "$build_libtool_libs" = yes; then
7133         if test "$hardcode_into_libs" = yes; then
7134           # Hardcode the library paths
7135           hardcode_libdirs=
7136           dep_rpath=
7137           rpath="$finalize_rpath"
7138           test "$mode" != relink && rpath="$compile_rpath$rpath"
7139           for libdir in $rpath; do
7140             if test -n "$hardcode_libdir_flag_spec"; then
7141               if test -n "$hardcode_libdir_separator"; then
7142                 if test -z "$hardcode_libdirs"; then
7143                   hardcode_libdirs="$libdir"
7144                 else
7145                   # Just accumulate the unique libdirs.
7146                   case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
7147                   *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
7148                     ;;
7149                   *)
7150                     hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
7151                     ;;
7152                   esac
7153                 fi
7154               else
7155                 eval "flag=\"$hardcode_libdir_flag_spec\""
7156                 dep_rpath="$dep_rpath $flag"
7157               fi
7158             elif test -n "$runpath_var"; then
7159               case "$perm_rpath " in
7160               *" $libdir "*) ;;
7161               *) perm_rpath="$perm_rpath $libdir" ;;
7162               esac
7163             fi
7164           done
7165           # Substitute the hardcoded libdirs into the rpath.
7166           if test -n "$hardcode_libdir_separator" &&
7167              test -n "$hardcode_libdirs"; then
7168             libdir="$hardcode_libdirs"
7169             if test -n "$hardcode_libdir_flag_spec_ld"; then
7170               eval "dep_rpath=\"$hardcode_libdir_flag_spec_ld\""
7171             else
7172               eval "dep_rpath=\"$hardcode_libdir_flag_spec\""
7173             fi
7174           fi
7175           if test -n "$runpath_var" && test -n "$perm_rpath"; then
7176             # We should set the runpath_var.
7177             rpath=
7178             for dir in $perm_rpath; do
7179               rpath="$rpath$dir:"
7180             done
7181             eval $runpath_var=\$rpath\$$runpath_var
7182             export $runpath_var
7183           fi
7184           test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
7185         fi
7186
7187         shlibpath="$finalize_shlibpath"
7188         test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
7189         if test -n "$shlibpath"; then
7190           eval $shlibpath_var=\$shlibpath\$$shlibpath_var
7191           export $shlibpath_var
7192         fi
7193
7194         # Get the real and link names of the library.
7195         eval "shared_ext=\"$shrext_cmds\""
7196         eval "library_names=\"$library_names_spec\""
7197         set dummy $library_names
7198         shift
7199         realname="$1"
7200         shift
7201
7202         if test -n "$soname_spec"; then
7203           eval "soname=\"$soname_spec\""
7204         else
7205           soname="$realname"
7206         fi
7207         if test -z "$dlname"; then
7208           dlname=$soname
7209         fi
7210
7211         lib="$output_objdir/$realname"
7212         linknames=
7213         for link
7214         do
7215           linknames="$linknames $link"
7216         done
7217
7218         # Use standard objects if they are pic
7219         test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP`
7220         test "X$libobjs" = "X " && libobjs=
7221
7222         delfiles=
7223         if test -n "$export_symbols" && test -n "$include_expsyms"; then
7224           $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
7225           export_symbols="$output_objdir/$libname.uexp"
7226           delfiles="$delfiles $export_symbols"
7227         fi
7228
7229         orig_export_symbols=
7230         case $host_os in
7231         cygwin* | mingw* | cegcc*)
7232           if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
7233             # exporting using user supplied symfile
7234             if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
7235               # and it's NOT already a .def file. Must figure out
7236               # which of the given symbols are data symbols and tag
7237               # them as such. So, trigger use of export_symbols_cmds.
7238               # export_symbols gets reassigned inside the "prepare
7239               # the list of exported symbols" if statement, so the
7240               # include_expsyms logic still works.
7241               orig_export_symbols="$export_symbols"
7242               export_symbols=
7243               always_export_symbols=yes
7244             fi
7245           fi
7246           ;;
7247         esac
7248
7249         # Prepare the list of exported symbols
7250         if test -z "$export_symbols"; then
7251           if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
7252             func_verbose "generating symbol list for \`$libname.la'"
7253             export_symbols="$output_objdir/$libname.exp"
7254             $opt_dry_run || $RM $export_symbols
7255             cmds=$export_symbols_cmds
7256             save_ifs="$IFS"; IFS='~'
7257             for cmd in $cmds; do
7258               IFS="$save_ifs"
7259               eval "cmd=\"$cmd\""
7260               func_len " $cmd"
7261               len=$func_len_result
7262               if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
7263                 func_show_eval "$cmd" 'exit $?'
7264                 skipped_export=false
7265               else
7266                 # The command line is too long to execute in one step.
7267                 func_verbose "using reloadable object file for export list..."
7268                 skipped_export=:
7269                 # Break out early, otherwise skipped_export may be
7270                 # set to false by a later but shorter cmd.
7271                 break
7272               fi
7273             done
7274             IFS="$save_ifs"
7275             if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
7276               func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
7277               func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
7278             fi
7279           fi
7280         fi
7281
7282         if test -n "$export_symbols" && test -n "$include_expsyms"; then
7283           tmp_export_symbols="$export_symbols"
7284           test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
7285           $opt_dry_run || $ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"
7286         fi
7287
7288         if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
7289           # The given exports_symbols file has to be filtered, so filter it.
7290           func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
7291           # FIXME: $output_objdir/$libname.filter potentially contains lots of
7292           # 's' commands which not all seds can handle. GNU sed should be fine
7293           # though. Also, the filter scales superlinearly with the number of
7294           # global variables. join(1) would be nice here, but unfortunately
7295           # isn't a blessed tool.
7296           $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
7297           delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
7298           export_symbols=$output_objdir/$libname.def
7299           $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
7300         fi
7301
7302         tmp_deplibs=
7303         for test_deplib in $deplibs; do
7304           case " $convenience " in
7305           *" $test_deplib "*) ;;
7306           *)
7307             tmp_deplibs="$tmp_deplibs $test_deplib"
7308             ;;
7309           esac
7310         done
7311         deplibs="$tmp_deplibs"
7312
7313         if test -n "$convenience"; then
7314           if test -n "$whole_archive_flag_spec" &&
7315             test "$compiler_needs_object" = yes &&
7316             test -z "$libobjs"; then
7317             # extract the archives, so we have objects to list.
7318             # TODO: could optimize this to just extract one archive.
7319             whole_archive_flag_spec=
7320           fi
7321           if test -n "$whole_archive_flag_spec"; then
7322             save_libobjs=$libobjs
7323             eval "libobjs=\"\$libobjs $whole_archive_flag_spec\""
7324             test "X$libobjs" = "X " && libobjs=
7325           else
7326             gentop="$output_objdir/${outputname}x"
7327             generated="$generated $gentop"
7328
7329             func_extract_archives $gentop $convenience
7330             libobjs="$libobjs $func_extract_archives_result"
7331             test "X$libobjs" = "X " && libobjs=
7332           fi
7333         fi
7334
7335         if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
7336           eval "flag=\"$thread_safe_flag_spec\""
7337           linker_flags="$linker_flags $flag"
7338         fi
7339
7340         # Make a backup of the uninstalled library when relinking
7341         if test "$mode" = relink; then
7342           $opt_dry_run || (cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U) || exit $?
7343         fi
7344
7345         # Do each of the archive commands.
7346         if test "$module" = yes && test -n "$module_cmds" ; then
7347           if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
7348             eval "test_cmds=\"$module_expsym_cmds\""
7349             cmds=$module_expsym_cmds
7350           else
7351             eval "test_cmds=\"$module_cmds\""
7352             cmds=$module_cmds
7353           fi
7354         else
7355           if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
7356             eval "test_cmds=\"$archive_expsym_cmds\""
7357             cmds=$archive_expsym_cmds
7358           else
7359             eval "test_cmds=\"$archive_cmds\""
7360             cmds=$archive_cmds
7361           fi
7362         fi
7363
7364         if test "X$skipped_export" != "X:" &&
7365            func_len " $test_cmds" &&
7366            len=$func_len_result &&
7367            test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
7368           :
7369         else
7370           # The command line is too long to link in one step, link piecewise
7371           # or, if using GNU ld and skipped_export is not :, use a linker
7372           # script.
7373
7374           # Save the value of $output and $libobjs because we want to
7375           # use them later.  If we have whole_archive_flag_spec, we
7376           # want to use save_libobjs as it was before
7377           # whole_archive_flag_spec was expanded, because we can't
7378           # assume the linker understands whole_archive_flag_spec.
7379           # This may have to be revisited, in case too many
7380           # convenience libraries get linked in and end up exceeding
7381           # the spec.
7382           if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
7383             save_libobjs=$libobjs
7384           fi
7385           save_output=$output
7386           func_basename "$output"
7387           output_la=$func_basename_result
7388
7389           # Clear the reloadable object creation command queue and
7390           # initialize k to one.
7391           test_cmds=
7392           concat_cmds=
7393           objlist=
7394           last_robj=
7395           k=1
7396
7397           if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
7398             output=${output_objdir}/${output_la}.lnkscript
7399             func_verbose "creating GNU ld script: $output"
7400             echo 'INPUT (' > $output
7401             for obj in $save_libobjs
7402             do
7403               $ECHO "$obj" >> $output
7404             done
7405             echo ')' >> $output
7406             delfiles="$delfiles $output"
7407           elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
7408             output=${output_objdir}/${output_la}.lnk
7409             func_verbose "creating linker input file list: $output"
7410             : > $output
7411             set x $save_libobjs
7412             shift
7413             firstobj=
7414             if test "$compiler_needs_object" = yes; then
7415               firstobj="$1 "
7416               shift
7417             fi
7418             for obj
7419             do
7420               $ECHO "$obj" >> $output
7421             done
7422             delfiles="$delfiles $output"
7423             output=$firstobj\"$file_list_spec$output\"
7424           else
7425             if test -n "$save_libobjs"; then
7426               func_verbose "creating reloadable object files..."
7427               output=$output_objdir/$output_la-${k}.$objext
7428               eval "test_cmds=\"$reload_cmds\""
7429               func_len " $test_cmds"
7430               len0=$func_len_result
7431               len=$len0
7432
7433               # Loop over the list of objects to be linked.
7434               for obj in $save_libobjs
7435               do
7436                 func_len " $obj"
7437                 func_arith $len + $func_len_result
7438                 len=$func_arith_result
7439                 if test "X$objlist" = X ||
7440                    test "$len" -lt "$max_cmd_len"; then
7441                   func_append objlist " $obj"
7442                 else
7443                   # The command $test_cmds is almost too long, add a
7444                   # command to the queue.
7445                   if test "$k" -eq 1 ; then
7446                     # The first file doesn't have a previous command to add.
7447                     reload_objs=$objlist
7448                     eval "concat_cmds=\"$reload_cmds\""
7449                   else
7450                     # All subsequent reloadable object files will link in
7451                     # the last one created.
7452                     reload_objs="$objlist $last_robj"
7453                     eval "concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\""
7454                   fi
7455                   last_robj=$output_objdir/$output_la-${k}.$objext
7456                   func_arith $k + 1
7457                   k=$func_arith_result
7458                   output=$output_objdir/$output_la-${k}.$objext
7459                   objlist=" $obj"
7460                   func_len " $last_robj"
7461                   func_arith $len0 + $func_len_result
7462                   len=$func_arith_result
7463                 fi
7464               done
7465               # Handle the remaining objects by creating one last
7466               # reloadable object file.  All subsequent reloadable object
7467               # files will link in the last one created.
7468               test -z "$concat_cmds" || concat_cmds=$concat_cmds~
7469               reload_objs="$objlist $last_robj"
7470               eval "concat_cmds=\"\${concat_cmds}$reload_cmds\""
7471               if test -n "$last_robj"; then
7472                 eval "concat_cmds=\"\${concat_cmds}~\$RM $last_robj\""
7473               fi
7474               delfiles="$delfiles $output"
7475
7476             else
7477               output=
7478             fi
7479
7480             if ${skipped_export-false}; then
7481               func_verbose "generating symbol list for \`$libname.la'"
7482               export_symbols="$output_objdir/$libname.exp"
7483               $opt_dry_run || $RM $export_symbols
7484               libobjs=$output
7485               # Append the command to create the export file.
7486               test -z "$concat_cmds" || concat_cmds=$concat_cmds~
7487               eval "concat_cmds=\"\$concat_cmds$export_symbols_cmds\""
7488               if test -n "$last_robj"; then
7489                 eval "concat_cmds=\"\$concat_cmds~\$RM $last_robj\""
7490               fi
7491             fi
7492
7493             test -n "$save_libobjs" &&
7494               func_verbose "creating a temporary reloadable object file: $output"
7495
7496             # Loop through the commands generated above and execute them.
7497             save_ifs="$IFS"; IFS='~'
7498             for cmd in $concat_cmds; do
7499               IFS="$save_ifs"
7500               $opt_silent || {
7501                   func_quote_for_expand "$cmd"
7502                   eval "func_echo $func_quote_for_expand_result"
7503               }
7504               $opt_dry_run || eval "$cmd" || {
7505                 lt_exit=$?
7506
7507                 # Restore the uninstalled library and exit
7508                 if test "$mode" = relink; then
7509                   ( cd "$output_objdir" && \
7510                     $RM "${realname}T" && \
7511                     $MV "${realname}U" "$realname" )
7512                 fi
7513
7514                 exit $lt_exit
7515               }
7516             done
7517             IFS="$save_ifs"
7518
7519             if test -n "$export_symbols_regex" && ${skipped_export-false}; then
7520               func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
7521               func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
7522             fi
7523           fi
7524
7525           if ${skipped_export-false}; then
7526             if test -n "$export_symbols" && test -n "$include_expsyms"; then
7527               tmp_export_symbols="$export_symbols"
7528               test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
7529               $opt_dry_run || $ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"
7530             fi
7531
7532             if test -n "$orig_export_symbols"; then
7533               # The given exports_symbols file has to be filtered, so filter it.
7534               func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
7535               # FIXME: $output_objdir/$libname.filter potentially contains lots of
7536               # 's' commands which not all seds can handle. GNU sed should be fine
7537               # though. Also, the filter scales superlinearly with the number of
7538               # global variables. join(1) would be nice here, but unfortunately
7539               # isn't a blessed tool.
7540               $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
7541               delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
7542               export_symbols=$output_objdir/$libname.def
7543               $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
7544             fi
7545           fi
7546
7547           libobjs=$output
7548           # Restore the value of output.
7549           output=$save_output
7550
7551           if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
7552             eval "libobjs=\"\$libobjs $whole_archive_flag_spec\""
7553             test "X$libobjs" = "X " && libobjs=
7554           fi
7555           # Expand the library linking commands again to reset the
7556           # value of $libobjs for piecewise linking.
7557
7558           # Do each of the archive commands.
7559           if test "$module" = yes && test -n "$module_cmds" ; then
7560             if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
7561               cmds=$module_expsym_cmds
7562             else
7563               cmds=$module_cmds
7564             fi
7565           else
7566             if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
7567               cmds=$archive_expsym_cmds
7568             else
7569               cmds=$archive_cmds
7570             fi
7571           fi
7572         fi
7573
7574         if test -n "$delfiles"; then
7575           # Append the command to remove temporary files to $cmds.
7576           eval "cmds=\"\$cmds~\$RM $delfiles\""
7577         fi
7578
7579         # Add any objects from preloaded convenience libraries
7580         if test -n "$dlprefiles"; then
7581           gentop="$output_objdir/${outputname}x"
7582           generated="$generated $gentop"
7583
7584           func_extract_archives $gentop $dlprefiles
7585           libobjs="$libobjs $func_extract_archives_result"
7586           test "X$libobjs" = "X " && libobjs=
7587         fi
7588
7589         save_ifs="$IFS"; IFS='~'
7590         for cmd in $cmds; do
7591           IFS="$save_ifs"
7592           eval "cmd=\"$cmd\""
7593           $opt_silent || {
7594             func_quote_for_expand "$cmd"
7595             eval "func_echo $func_quote_for_expand_result"
7596           }
7597           $opt_dry_run || eval "$cmd" || {
7598             lt_exit=$?
7599
7600             # Restore the uninstalled library and exit
7601             if test "$mode" = relink; then
7602               ( cd "$output_objdir" && \
7603                 $RM "${realname}T" && \
7604                 $MV "${realname}U" "$realname" )
7605             fi
7606
7607             exit $lt_exit
7608           }
7609         done
7610         IFS="$save_ifs"
7611
7612         # Restore the uninstalled library and exit
7613         if test "$mode" = relink; then
7614           $opt_dry_run || (cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname) || exit $?
7615
7616           if test -n "$convenience"; then
7617             if test -z "$whole_archive_flag_spec"; then
7618               func_show_eval '${RM}r "$gentop"'
7619             fi
7620           fi
7621
7622           exit $EXIT_SUCCESS
7623         fi
7624
7625         # Create links to the real library.
7626         for linkname in $linknames; do
7627           if test "$realname" != "$linkname"; then
7628             func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
7629           fi
7630         done
7631
7632         # If -module or -export-dynamic was specified, set the dlname.
7633         if test "$module" = yes || test "$export_dynamic" = yes; then
7634           # On all known operating systems, these are identical.
7635           dlname="$soname"
7636         fi
7637       fi
7638       ;;
7639
7640     obj)
7641       if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
7642         func_warning "\`-dlopen' is ignored for objects"
7643       fi
7644
7645       case " $deplibs" in
7646       *\ -l* | *\ -L*)
7647         func_warning "\`-l' and \`-L' are ignored for objects" ;;
7648       esac
7649
7650       test -n "$rpath" && \
7651         func_warning "\`-rpath' is ignored for objects"
7652
7653       test -n "$xrpath" && \
7654         func_warning "\`-R' is ignored for objects"
7655
7656       test -n "$vinfo" && \
7657         func_warning "\`-version-info' is ignored for objects"
7658
7659       test -n "$release" && \
7660         func_warning "\`-release' is ignored for objects"
7661
7662       case $output in
7663       *.lo)
7664         test -n "$objs$old_deplibs" && \
7665           func_fatal_error "cannot build library object \`$output' from non-libtool objects"
7666
7667         libobj=$output
7668         func_lo2o "$libobj"
7669         obj=$func_lo2o_result
7670         ;;
7671       *)
7672         libobj=
7673         obj="$output"
7674         ;;
7675       esac
7676
7677       # Delete the old objects.
7678       $opt_dry_run || $RM $obj $libobj
7679
7680       # Objects from convenience libraries.  This assumes
7681       # single-version convenience libraries.  Whenever we create
7682       # different ones for PIC/non-PIC, this we'll have to duplicate
7683       # the extraction.
7684       reload_conv_objs=
7685       gentop=
7686       # reload_cmds runs $LD directly, so let us get rid of
7687       # -Wl from whole_archive_flag_spec and hope we can get by with
7688       # turning comma into space..
7689       wl=
7690
7691       if test -n "$convenience"; then
7692         if test -n "$whole_archive_flag_spec"; then
7693           eval "tmp_whole_archive_flags=\"$whole_archive_flag_spec\""
7694           reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'`
7695         else
7696           gentop="$output_objdir/${obj}x"
7697           generated="$generated $gentop"
7698
7699           func_extract_archives $gentop $convenience
7700           reload_conv_objs="$reload_objs $func_extract_archives_result"
7701         fi
7702       fi
7703
7704       # Create the old-style object.
7705       reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
7706
7707       output="$obj"
7708       func_execute_cmds "$reload_cmds" 'exit $?'
7709
7710       # Exit if we aren't doing a library object file.
7711       if test -z "$libobj"; then
7712         if test -n "$gentop"; then
7713           func_show_eval '${RM}r "$gentop"'
7714         fi
7715
7716         exit $EXIT_SUCCESS
7717       fi
7718
7719       if test "$build_libtool_libs" != yes; then
7720         if test -n "$gentop"; then
7721           func_show_eval '${RM}r "$gentop"'
7722         fi
7723
7724         # Create an invalid libtool object if no PIC, so that we don't
7725         # accidentally link it into a program.
7726         # $show "echo timestamp > $libobj"
7727         # $opt_dry_run || echo timestamp > $libobj || exit $?
7728         exit $EXIT_SUCCESS
7729       fi
7730
7731       if test -n "$pic_flag" || test "$pic_mode" != default; then
7732         # Only do commands if we really have different PIC objects.
7733         reload_objs="$libobjs $reload_conv_objs"
7734         output="$libobj"
7735         func_execute_cmds "$reload_cmds" 'exit $?'
7736       fi
7737
7738       if test -n "$gentop"; then
7739         func_show_eval '${RM}r "$gentop"'
7740       fi
7741
7742       exit $EXIT_SUCCESS
7743       ;;
7744
7745     prog)
7746       case $host in
7747         *cygwin*) func_stripname '' '.exe' "$output"
7748                   output=$func_stripname_result.exe;;
7749       esac
7750       test -n "$vinfo" && \
7751         func_warning "\`-version-info' is ignored for programs"
7752
7753       test -n "$release" && \
7754         func_warning "\`-release' is ignored for programs"
7755
7756       test "$preload" = yes \
7757         && test "$dlopen_support" = unknown \
7758         && test "$dlopen_self" = unknown \
7759         && test "$dlopen_self_static" = unknown && \
7760           func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
7761
7762       case $host in
7763       *-*-rhapsody* | *-*-darwin1.[012])
7764         # On Rhapsody replace the C library is the System framework
7765         compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'`
7766         finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'`
7767         ;;
7768       esac
7769
7770       case $host in
7771       *-*-darwin*)
7772         # Don't allow lazy linking, it breaks C++ global constructors
7773         # But is supposedly fixed on 10.4 or later (yay!).
7774         if test "$tagname" = CXX ; then
7775           case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
7776             10.[0123])
7777               compile_command="$compile_command ${wl}-bind_at_load"
7778               finalize_command="$finalize_command ${wl}-bind_at_load"
7779             ;;
7780           esac
7781         fi
7782         # Time to change all our "foo.ltframework" stuff back to "-framework foo"
7783         compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
7784         finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
7785         ;;
7786       esac
7787
7788
7789       # move library search paths that coincide with paths to not yet
7790       # installed libraries to the beginning of the library search list
7791       new_libs=
7792       for path in $notinst_path; do
7793         case " $new_libs " in
7794         *" -L$path/$objdir "*) ;;
7795         *)
7796           case " $compile_deplibs " in
7797           *" -L$path/$objdir "*)
7798             new_libs="$new_libs -L$path/$objdir" ;;
7799           esac
7800           ;;
7801         esac
7802       done
7803       for deplib in $compile_deplibs; do
7804         case $deplib in
7805         -L*)
7806           case " $new_libs " in
7807           *" $deplib "*) ;;
7808           *) new_libs="$new_libs $deplib" ;;
7809           esac
7810           ;;
7811         *) new_libs="$new_libs $deplib" ;;
7812         esac
7813       done
7814       compile_deplibs="$new_libs"
7815
7816
7817       compile_command="$compile_command $compile_deplibs"
7818       finalize_command="$finalize_command $finalize_deplibs"
7819
7820       if test -n "$rpath$xrpath"; then
7821         # If the user specified any rpath flags, then add them.
7822         for libdir in $rpath $xrpath; do
7823           # This is the magic to use -rpath.
7824           case "$finalize_rpath " in
7825           *" $libdir "*) ;;
7826           *) finalize_rpath="$finalize_rpath $libdir" ;;
7827           esac
7828         done
7829       fi
7830
7831       # Now hardcode the library paths
7832       rpath=
7833       hardcode_libdirs=
7834       for libdir in $compile_rpath $finalize_rpath; do
7835         if test -n "$hardcode_libdir_flag_spec"; then
7836           if test -n "$hardcode_libdir_separator"; then
7837             if test -z "$hardcode_libdirs"; then
7838               hardcode_libdirs="$libdir"
7839             else
7840               # Just accumulate the unique libdirs.
7841               case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
7842               *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
7843                 ;;
7844               *)
7845                 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
7846                 ;;
7847               esac
7848             fi
7849           else
7850             eval "flag=\"$hardcode_libdir_flag_spec\""
7851             rpath="$rpath $flag"
7852           fi
7853         elif test -n "$runpath_var"; then
7854           case "$perm_rpath " in
7855           *" $libdir "*) ;;
7856           *) perm_rpath="$perm_rpath $libdir" ;;
7857           esac
7858         fi
7859         case $host in
7860         *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
7861           testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
7862           case :$dllsearchpath: in
7863           *":$libdir:"*) ;;
7864           ::) dllsearchpath=$libdir;;
7865           *) dllsearchpath="$dllsearchpath:$libdir";;
7866           esac
7867           case :$dllsearchpath: in
7868           *":$testbindir:"*) ;;
7869           ::) dllsearchpath=$testbindir;;
7870           *) dllsearchpath="$dllsearchpath:$testbindir";;
7871           esac
7872           ;;
7873         esac
7874       done
7875       # Substitute the hardcoded libdirs into the rpath.
7876       if test -n "$hardcode_libdir_separator" &&
7877          test -n "$hardcode_libdirs"; then
7878         libdir="$hardcode_libdirs"
7879         eval "rpath=\" $hardcode_libdir_flag_spec\""
7880       fi
7881       compile_rpath="$rpath"
7882
7883       rpath=
7884       hardcode_libdirs=
7885       for libdir in $finalize_rpath; do
7886         if test -n "$hardcode_libdir_flag_spec"; then
7887           if test -n "$hardcode_libdir_separator"; then
7888             if test -z "$hardcode_libdirs"; then
7889               hardcode_libdirs="$libdir"
7890             else
7891               # Just accumulate the unique libdirs.
7892               case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
7893               *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
7894                 ;;
7895               *)
7896                 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
7897                 ;;
7898               esac
7899             fi
7900           else
7901             eval "flag=\"$hardcode_libdir_flag_spec\""
7902             rpath="$rpath $flag"
7903           fi
7904         elif test -n "$runpath_var"; then
7905           case "$finalize_perm_rpath " in
7906           *" $libdir "*) ;;
7907           *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
7908           esac
7909         fi
7910       done
7911       # Substitute the hardcoded libdirs into the rpath.
7912       if test -n "$hardcode_libdir_separator" &&
7913          test -n "$hardcode_libdirs"; then
7914         libdir="$hardcode_libdirs"
7915         eval "rpath=\" $hardcode_libdir_flag_spec\""
7916       fi
7917       finalize_rpath="$rpath"
7918
7919       if test -n "$libobjs" && test "$build_old_libs" = yes; then
7920         # Transform all the library objects into standard objects.
7921         compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
7922         finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
7923       fi
7924
7925       func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
7926
7927       # template prelinking step
7928       if test -n "$prelink_cmds"; then
7929         func_execute_cmds "$prelink_cmds" 'exit $?'
7930       fi
7931
7932       wrappers_required=yes
7933       case $host in
7934       *cegcc* | *mingw32ce*)
7935         # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
7936         wrappers_required=no
7937         ;;
7938       *cygwin* | *mingw* )
7939         if test "$build_libtool_libs" != yes; then
7940           wrappers_required=no
7941         fi
7942         ;;
7943       *)
7944         if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
7945           wrappers_required=no
7946         fi
7947         ;;
7948       esac
7949       if test "$wrappers_required" = no; then
7950         # Replace the output file specification.
7951         compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
7952         link_command="$compile_command$compile_rpath"
7953
7954         # We have no uninstalled library dependencies, so finalize right now.
7955         exit_status=0
7956         func_show_eval "$link_command" 'exit_status=$?'
7957
7958         # Delete the generated files.
7959         if test -f "$output_objdir/${outputname}S.${objext}"; then
7960           func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
7961         fi
7962
7963         exit $exit_status
7964       fi
7965
7966       if test -n "$compile_shlibpath$finalize_shlibpath"; then
7967         compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
7968       fi
7969       if test -n "$finalize_shlibpath"; then
7970         finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
7971       fi
7972
7973       compile_var=
7974       finalize_var=
7975       if test -n "$runpath_var"; then
7976         if test -n "$perm_rpath"; then
7977           # We should set the runpath_var.
7978           rpath=
7979           for dir in $perm_rpath; do
7980             rpath="$rpath$dir:"
7981           done
7982           compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
7983         fi
7984         if test -n "$finalize_perm_rpath"; then
7985           # We should set the runpath_var.
7986           rpath=
7987           for dir in $finalize_perm_rpath; do
7988             rpath="$rpath$dir:"
7989           done
7990           finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
7991         fi
7992       fi
7993
7994       if test "$no_install" = yes; then
7995         # We don't need to create a wrapper script.
7996         link_command="$compile_var$compile_command$compile_rpath"
7997         # Replace the output file specification.
7998         link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
7999         # Delete the old output file.
8000         $opt_dry_run || $RM $output
8001         # Link the executable and exit
8002         func_show_eval "$link_command" 'exit $?'
8003         exit $EXIT_SUCCESS
8004       fi
8005
8006       if test "$hardcode_action" = relink; then
8007         # Fast installation is not supported
8008         link_command="$compile_var$compile_command$compile_rpath"
8009         relink_command="$finalize_var$finalize_command$finalize_rpath"
8010
8011         func_warning "this platform does not like uninstalled shared libraries"
8012         func_warning "\`$output' will be relinked during installation"
8013       else
8014         if test "$fast_install" != no; then
8015           link_command="$finalize_var$compile_command$finalize_rpath"
8016           if test "$fast_install" = yes; then
8017             relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
8018           else
8019             # fast_install is set to needless
8020             relink_command=
8021           fi
8022         else
8023           link_command="$compile_var$compile_command$compile_rpath"
8024           relink_command="$finalize_var$finalize_command$finalize_rpath"
8025         fi
8026       fi
8027
8028       # Replace the output file specification.
8029       link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
8030
8031       # Delete the old output files.
8032       $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
8033
8034       func_show_eval "$link_command" 'exit $?'
8035
8036       # Now create the wrapper script.
8037       func_verbose "creating $output"
8038
8039       # Quote the relink command for shipping.
8040       if test -n "$relink_command"; then
8041         # Preserve any variables that may affect compiler behavior
8042         for var in $variables_saved_for_relink; do
8043           if eval test -z \"\${$var+set}\"; then
8044             relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
8045           elif eval var_value=\$$var; test -z "$var_value"; then
8046             relink_command="$var=; export $var; $relink_command"
8047           else
8048             func_quote_for_eval "$var_value"
8049             relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
8050           fi
8051         done
8052         relink_command="(cd `pwd`; $relink_command)"
8053         relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
8054       fi
8055
8056       # Only actually do things if not in dry run mode.
8057       $opt_dry_run || {
8058         # win32 will think the script is a binary if it has
8059         # a .exe suffix, so we strip it off here.
8060         case $output in
8061           *.exe) func_stripname '' '.exe' "$output"
8062                  output=$func_stripname_result ;;
8063         esac
8064         # test for cygwin because mv fails w/o .exe extensions
8065         case $host in
8066           *cygwin*)
8067             exeext=.exe
8068             func_stripname '' '.exe' "$outputname"
8069             outputname=$func_stripname_result ;;
8070           *) exeext= ;;
8071         esac
8072         case $host in
8073           *cygwin* | *mingw* )
8074             func_dirname_and_basename "$output" "" "."
8075             output_name=$func_basename_result
8076             output_path=$func_dirname_result
8077             cwrappersource="$output_path/$objdir/lt-$output_name.c"
8078             cwrapper="$output_path/$output_name.exe"
8079             $RM $cwrappersource $cwrapper
8080             trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
8081
8082             func_emit_cwrapperexe_src > $cwrappersource
8083
8084             # The wrapper executable is built using the $host compiler,
8085             # because it contains $host paths and files. If cross-
8086             # compiling, it, like the target executable, must be
8087             # executed on the $host or under an emulation environment.
8088             $opt_dry_run || {
8089               $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
8090               $STRIP $cwrapper
8091             }
8092
8093             # Now, create the wrapper script for func_source use:
8094             func_ltwrapper_scriptname $cwrapper
8095             $RM $func_ltwrapper_scriptname_result
8096             trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
8097             $opt_dry_run || {
8098               # note: this script will not be executed, so do not chmod.
8099               if test "x$build" = "x$host" ; then
8100                 $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
8101               else
8102                 func_emit_wrapper no > $func_ltwrapper_scriptname_result
8103               fi
8104             }
8105           ;;
8106           * )
8107             $RM $output
8108             trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
8109
8110             func_emit_wrapper no > $output
8111             chmod +x $output
8112           ;;
8113         esac
8114       }
8115       exit $EXIT_SUCCESS
8116       ;;
8117     esac
8118
8119     # See if we need to build an old-fashioned archive.
8120     for oldlib in $oldlibs; do
8121
8122       if test "$build_libtool_libs" = convenience; then
8123         oldobjs="$libobjs_save $symfileobj"
8124         addlibs="$convenience"
8125         build_libtool_libs=no
8126       else
8127         if test "$build_libtool_libs" = module; then
8128           oldobjs="$libobjs_save"
8129           build_libtool_libs=no
8130         else
8131           oldobjs="$old_deplibs $non_pic_objects"
8132           if test "$preload" = yes && test -f "$symfileobj"; then
8133             oldobjs="$oldobjs $symfileobj"
8134           fi
8135         fi
8136         addlibs="$old_convenience"
8137       fi
8138
8139       if test -n "$addlibs"; then
8140         gentop="$output_objdir/${outputname}x"
8141         generated="$generated $gentop"
8142
8143         func_extract_archives $gentop $addlibs
8144         oldobjs="$oldobjs $func_extract_archives_result"
8145       fi
8146
8147       # Do each command in the archive commands.
8148       if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
8149         cmds=$old_archive_from_new_cmds
8150       else
8151
8152         # Add any objects from preloaded convenience libraries
8153         if test -n "$dlprefiles"; then
8154           gentop="$output_objdir/${outputname}x"
8155           generated="$generated $gentop"
8156
8157           func_extract_archives $gentop $dlprefiles
8158           oldobjs="$oldobjs $func_extract_archives_result"
8159         fi
8160
8161         # POSIX demands no paths to be encoded in archives.  We have
8162         # to avoid creating archives with duplicate basenames if we
8163         # might have to extract them afterwards, e.g., when creating a
8164         # static archive out of a convenience library, or when linking
8165         # the entirety of a libtool archive into another (currently
8166         # not supported by libtool).
8167         if (for obj in $oldobjs
8168             do
8169               func_basename "$obj"
8170               $ECHO "$func_basename_result"
8171             done | sort | sort -uc >/dev/null 2>&1); then
8172           :
8173         else
8174           echo "copying selected object files to avoid basename conflicts..."
8175           gentop="$output_objdir/${outputname}x"
8176           generated="$generated $gentop"
8177           func_mkdir_p "$gentop"
8178           save_oldobjs=$oldobjs
8179           oldobjs=
8180           counter=1
8181           for obj in $save_oldobjs
8182           do
8183             func_basename "$obj"
8184             objbase="$func_basename_result"
8185             case " $oldobjs " in
8186             " ") oldobjs=$obj ;;
8187             *[\ /]"$objbase "*)
8188               while :; do
8189                 # Make sure we don't pick an alternate name that also
8190                 # overlaps.
8191                 newobj=lt$counter-$objbase
8192                 func_arith $counter + 1
8193                 counter=$func_arith_result
8194                 case " $oldobjs " in
8195                 *[\ /]"$newobj "*) ;;
8196                 *) if test ! -f "$gentop/$newobj"; then break; fi ;;
8197                 esac
8198               done
8199               func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
8200               oldobjs="$oldobjs $gentop/$newobj"
8201               ;;
8202             *) oldobjs="$oldobjs $obj" ;;
8203             esac
8204           done
8205         fi
8206         eval "cmds=\"$old_archive_cmds\""
8207
8208         func_len " $cmds"
8209         len=$func_len_result
8210         if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
8211           cmds=$old_archive_cmds
8212         else
8213           # the command line is too long to link in one step, link in parts
8214           func_verbose "using piecewise archive linking..."
8215           save_RANLIB=$RANLIB
8216           RANLIB=:
8217           objlist=
8218           concat_cmds=
8219           save_oldobjs=$oldobjs
8220           oldobjs=
8221           # Is there a better way of finding the last object in the list?
8222           for obj in $save_oldobjs
8223           do
8224             last_oldobj=$obj
8225           done
8226           eval "test_cmds=\"$old_archive_cmds\""
8227           func_len " $test_cmds"
8228           len0=$func_len_result
8229           len=$len0
8230           for obj in $save_oldobjs
8231           do
8232             func_len " $obj"
8233             func_arith $len + $func_len_result
8234             len=$func_arith_result
8235             func_append objlist " $obj"
8236             if test "$len" -lt "$max_cmd_len"; then
8237               :
8238             else
8239               # the above command should be used before it gets too long
8240               oldobjs=$objlist
8241               if test "$obj" = "$last_oldobj" ; then
8242                 RANLIB=$save_RANLIB
8243               fi
8244               test -z "$concat_cmds" || concat_cmds=$concat_cmds~
8245               eval "concat_cmds=\"\${concat_cmds}$old_archive_cmds\""
8246               objlist=
8247               len=$len0
8248             fi
8249           done
8250           RANLIB=$save_RANLIB
8251           oldobjs=$objlist
8252           if test "X$oldobjs" = "X" ; then
8253             eval "cmds=\"\$concat_cmds\""
8254           else
8255             eval "cmds=\"\$concat_cmds~\$old_archive_cmds\""
8256           fi
8257         fi
8258       fi
8259       func_execute_cmds "$cmds" 'exit $?'
8260     done
8261
8262     test -n "$generated" && \
8263       func_show_eval "${RM}r$generated"
8264
8265     # Now create the libtool archive.
8266     case $output in
8267     *.la)
8268       old_library=
8269       test "$build_old_libs" = yes && old_library="$libname.$libext"
8270       func_verbose "creating $output"
8271
8272       # Preserve any variables that may affect compiler behavior
8273       for var in $variables_saved_for_relink; do
8274         if eval test -z \"\${$var+set}\"; then
8275           relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
8276         elif eval var_value=\$$var; test -z "$var_value"; then
8277           relink_command="$var=; export $var; $relink_command"
8278         else
8279           func_quote_for_eval "$var_value"
8280           relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
8281         fi
8282       done
8283       # Quote the link command for shipping.
8284       relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
8285       relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
8286       if test "$hardcode_automatic" = yes ; then
8287         relink_command=
8288       fi
8289
8290       # Only create the output if not a dry run.
8291       $opt_dry_run || {
8292         for installed in no yes; do
8293           if test "$installed" = yes; then
8294             if test -z "$install_libdir"; then
8295               break
8296             fi
8297             output="$output_objdir/$outputname"i
8298             # Replace all uninstalled libtool libraries with the installed ones
8299             newdependency_libs=
8300             for deplib in $dependency_libs; do
8301               case $deplib in
8302               *.la)
8303                 func_basename "$deplib"
8304                 name="$func_basename_result"
8305                 libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
8306                 test -z "$libdir" && \
8307                   func_fatal_error "\`$deplib' is not a valid libtool archive"
8308                 newdependency_libs="$newdependency_libs $libdir/$name"
8309                 ;;
8310               *) newdependency_libs="$newdependency_libs $deplib" ;;
8311               esac
8312             done
8313             dependency_libs="$newdependency_libs"
8314             newdlfiles=
8315
8316             for lib in $dlfiles; do
8317               case $lib in
8318               *.la)
8319                 func_basename "$lib"
8320                 name="$func_basename_result"
8321                 libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
8322                 test -z "$libdir" && \
8323                   func_fatal_error "\`$lib' is not a valid libtool archive"
8324                 newdlfiles="$newdlfiles $libdir/$name"
8325                 ;;
8326               *) newdlfiles="$newdlfiles $lib" ;;
8327               esac
8328             done
8329             dlfiles="$newdlfiles"
8330             newdlprefiles=
8331             for lib in $dlprefiles; do
8332               case $lib in
8333               *.la)
8334                 # Only pass preopened files to the pseudo-archive (for
8335                 # eventual linking with the app. that links it) if we
8336                 # didn't already link the preopened objects directly into
8337                 # the library:
8338                 func_basename "$lib"
8339                 name="$func_basename_result"
8340                 libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
8341                 test -z "$libdir" && \
8342                   func_fatal_error "\`$lib' is not a valid libtool archive"
8343                 newdlprefiles="$newdlprefiles $libdir/$name"
8344                 ;;
8345               esac
8346             done
8347             dlprefiles="$newdlprefiles"
8348           else
8349             newdlfiles=
8350             for lib in $dlfiles; do
8351               case $lib in
8352                 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
8353                 *) abs=`pwd`"/$lib" ;;
8354               esac
8355               newdlfiles="$newdlfiles $abs"
8356             done
8357             dlfiles="$newdlfiles"
8358             newdlprefiles=
8359             for lib in $dlprefiles; do
8360               case $lib in
8361                 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
8362                 *) abs=`pwd`"/$lib" ;;
8363               esac
8364               newdlprefiles="$newdlprefiles $abs"
8365             done
8366             dlprefiles="$newdlprefiles"
8367           fi
8368           $RM $output
8369           # place dlname in correct position for cygwin
8370           # In fact, it would be nice if we could use this code for all target
8371           # systems that can't hard-code library paths into their executables
8372           # and that have no shared library path variable independent of PATH,
8373           # but it turns out we can't easily determine that from inspecting
8374           # libtool variables, so we have to hard-code the OSs to which it
8375           # applies here; at the moment, that means platforms that use the PE
8376           # object format with DLL files.  See the long comment at the top of
8377           # tests/bindir.at for full details.
8378           tdlname=$dlname
8379           case $host,$output,$installed,$module,$dlname in
8380             *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
8381               # If a -bindir argument was supplied, place the dll there.
8382               if test "x$bindir" != x ;
8383               then
8384                 func_relative_path "$install_libdir" "$bindir"
8385                 tdlname=$func_relative_path_result$dlname
8386               else
8387                 # Otherwise fall back on heuristic.
8388                 tdlname=../bin/$dlname
8389               fi
8390               ;;
8391           esac
8392           $ECHO > $output "\
8393 # $outputname - a libtool library file
8394 # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
8395 #
8396 # Please DO NOT delete this file!
8397 # It is necessary for linking the library.
8398
8399 # The name that we can dlopen(3).
8400 dlname='$tdlname'
8401
8402 # Names of this library.
8403 library_names='$library_names'
8404
8405 # The name of the static archive.
8406 old_library='$old_library'
8407
8408 # Linker flags that can not go in dependency_libs.
8409 inherited_linker_flags='$new_inherited_linker_flags'
8410
8411 # Libraries that this one depends upon.
8412 dependency_libs='$dependency_libs'
8413
8414 # Names of additional weak libraries provided by this library
8415 weak_library_names='$weak_libs'
8416
8417 # Version information for $libname.
8418 current=$current
8419 age=$age
8420 revision=$revision
8421
8422 # Is this an already installed library?
8423 installed=$installed
8424
8425 # Should we warn about portability when linking against -modules?
8426 shouldnotlink=$module
8427
8428 # Files to dlopen/dlpreopen
8429 dlopen='$dlfiles'
8430 dlpreopen='$dlprefiles'
8431
8432 # Directory that this library needs to be installed in:
8433 libdir='$install_libdir'"
8434           if test "$installed" = no && test "$need_relink" = yes; then
8435             $ECHO >> $output "\
8436 relink_command=\"$relink_command\""
8437           fi
8438         done
8439       }
8440
8441       # Do a symbolic link so that the libtool archive can be found in
8442       # LD_LIBRARY_PATH before the program is installed.
8443       func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
8444       ;;
8445     esac
8446     exit $EXIT_SUCCESS
8447 }
8448
8449 { test "$mode" = link || test "$mode" = relink; } &&
8450     func_mode_link ${1+"$@"}
8451
8452
8453 # func_mode_uninstall arg...
8454 func_mode_uninstall ()
8455 {
8456     $opt_debug
8457     RM="$nonopt"
8458     files=
8459     rmforce=
8460     exit_status=0
8461
8462     # This variable tells wrapper scripts just to set variables rather
8463     # than running their programs.
8464     libtool_install_magic="$magic"
8465
8466     for arg
8467     do
8468       case $arg in
8469       -f) RM="$RM $arg"; rmforce=yes ;;
8470       -*) RM="$RM $arg" ;;
8471       *) files="$files $arg" ;;
8472       esac
8473     done
8474
8475     test -z "$RM" && \
8476       func_fatal_help "you must specify an RM program"
8477
8478     rmdirs=
8479
8480     origobjdir="$objdir"
8481     for file in $files; do
8482       func_dirname "$file" "" "."
8483       dir="$func_dirname_result"
8484       if test "X$dir" = X.; then
8485         objdir="$origobjdir"
8486       else
8487         objdir="$dir/$origobjdir"
8488       fi
8489       func_basename "$file"
8490       name="$func_basename_result"
8491       test "$mode" = uninstall && objdir="$dir"
8492
8493       # Remember objdir for removal later, being careful to avoid duplicates
8494       if test "$mode" = clean; then
8495         case " $rmdirs " in
8496           *" $objdir "*) ;;
8497           *) rmdirs="$rmdirs $objdir" ;;
8498         esac
8499       fi
8500
8501       # Don't error if the file doesn't exist and rm -f was used.
8502       if { test -L "$file"; } >/dev/null 2>&1 ||
8503          { test -h "$file"; } >/dev/null 2>&1 ||
8504          test -f "$file"; then
8505         :
8506       elif test -d "$file"; then
8507         exit_status=1
8508         continue
8509       elif test "$rmforce" = yes; then
8510         continue
8511       fi
8512
8513       rmfiles="$file"
8514
8515       case $name in
8516       *.la)
8517         # Possibly a libtool archive, so verify it.
8518         if func_lalib_p "$file"; then
8519           func_source $dir/$name
8520
8521           # Delete the libtool libraries and symlinks.
8522           for n in $library_names; do
8523             rmfiles="$rmfiles $objdir/$n"
8524           done
8525           test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
8526
8527           case "$mode" in
8528           clean)
8529             case "  $library_names " in
8530             # "  " in the beginning catches empty $dlname
8531             *" $dlname "*) ;;
8532             *) rmfiles="$rmfiles $objdir/$dlname" ;;
8533             esac
8534             test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
8535             ;;
8536           uninstall)
8537             if test -n "$library_names"; then
8538               # Do each command in the postuninstall commands.
8539               func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
8540             fi
8541
8542             if test -n "$old_library"; then
8543               # Do each command in the old_postuninstall commands.
8544               func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
8545             fi
8546             # FIXME: should reinstall the best remaining shared library.
8547             ;;
8548           esac
8549         fi
8550         ;;
8551
8552       *.lo)
8553         # Possibly a libtool object, so verify it.
8554         if func_lalib_p "$file"; then
8555
8556           # Read the .lo file
8557           func_source $dir/$name
8558
8559           # Add PIC object to the list of files to remove.
8560           if test -n "$pic_object" &&
8561              test "$pic_object" != none; then
8562             rmfiles="$rmfiles $dir/$pic_object"
8563           fi
8564
8565           # Add non-PIC object to the list of files to remove.
8566           if test -n "$non_pic_object" &&
8567              test "$non_pic_object" != none; then
8568             rmfiles="$rmfiles $dir/$non_pic_object"
8569           fi
8570         fi
8571         ;;
8572
8573       *)
8574         if test "$mode" = clean ; then
8575           noexename=$name
8576           case $file in
8577           *.exe)
8578             func_stripname '' '.exe' "$file"
8579             file=$func_stripname_result
8580             func_stripname '' '.exe' "$name"
8581             noexename=$func_stripname_result
8582             # $file with .exe has already been added to rmfiles,
8583             # add $file without .exe
8584             rmfiles="$rmfiles $file"
8585             ;;
8586           esac
8587           # Do a test to see if this is a libtool program.
8588           if func_ltwrapper_p "$file"; then
8589             if func_ltwrapper_executable_p "$file"; then
8590               func_ltwrapper_scriptname "$file"
8591               relink_command=
8592               func_source $func_ltwrapper_scriptname_result
8593               rmfiles="$rmfiles $func_ltwrapper_scriptname_result"
8594             else
8595               relink_command=
8596               func_source $dir/$noexename
8597             fi
8598
8599             # note $name still contains .exe if it was in $file originally
8600             # as does the version of $file that was added into $rmfiles
8601             rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
8602             if test "$fast_install" = yes && test -n "$relink_command"; then
8603               rmfiles="$rmfiles $objdir/lt-$name"
8604             fi
8605             if test "X$noexename" != "X$name" ; then
8606               rmfiles="$rmfiles $objdir/lt-${noexename}.c"
8607             fi
8608           fi
8609         fi
8610         ;;
8611       esac
8612       func_show_eval "$RM $rmfiles" 'exit_status=1'
8613     done
8614     objdir="$origobjdir"
8615
8616     # Try to remove the ${objdir}s in the directories where we deleted files
8617     for dir in $rmdirs; do
8618       if test -d "$dir"; then
8619         func_show_eval "rmdir $dir >/dev/null 2>&1"
8620       fi
8621     done
8622
8623     exit $exit_status
8624 }
8625
8626 { test "$mode" = uninstall || test "$mode" = clean; } &&
8627     func_mode_uninstall ${1+"$@"}
8628
8629 test -z "$mode" && {
8630   help="$generic_help"
8631   func_fatal_help "you must specify a MODE"
8632 }
8633
8634 test -z "$exec_cmd" && \
8635   func_fatal_help "invalid operation mode \`$mode'"
8636
8637 if test -n "$exec_cmd"; then
8638   eval exec "$exec_cmd"
8639   exit $EXIT_FAILURE
8640 fi
8641
8642 exit $exit_status
8643
8644
8645 # The TAGs below are defined such that we never get into a situation
8646 # in which we disable both kinds of libraries.  Given conflicting
8647 # choices, we go for a static library, that is the most portable,
8648 # since we can't tell whether shared libraries were disabled because
8649 # the user asked for that or because the platform doesn't support
8650 # them.  This is particularly important on AIX, because we don't
8651 # support having both static and shared libraries enabled at the same
8652 # time on that platform, so we default to a shared-only configuration.
8653 # If a disable-shared tag is given, we'll fallback to a static-only
8654 # configuration.  But we'll never go from static-only to shared-only.
8655
8656 # ### BEGIN LIBTOOL TAG CONFIG: disable-shared
8657 build_libtool_libs=no
8658 build_old_libs=yes
8659 # ### END LIBTOOL TAG CONFIG: disable-shared
8660
8661 # ### BEGIN LIBTOOL TAG CONFIG: disable-static
8662 build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
8663 # ### END LIBTOOL TAG CONFIG: disable-static
8664
8665 # Local Variables:
8666 # mode:shell-script
8667 # sh-indentation:2
8668 # End:
8669 # vi:sw=2
8670