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1 82 jeremybenn
# Generated from ltmain.m4sh.
2
 
3 96 jeremybenn
# ltmain.sh (GNU libtool) 2.2.6b
4 82 jeremybenn
# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
5
 
6
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 2008 Free Software Foundation, Inc.
7
# This is free software; see the source for copying conditions.  There is NO
8
# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
9
 
10
# GNU Libtool is free software; you can redistribute it and/or modify
11 19 jeremybenn
# it under the terms of the GNU General Public License as published by
12
# the Free Software Foundation; either version 2 of the License, or
13
# (at your option) any later version.
14
#
15 82 jeremybenn
# As a special exception to the GNU General Public License,
16
# if you distribute this file as part of a program or library that
17
# is built using GNU Libtool, you may include this file under the
18
# same distribution terms that you use for the rest of that program.
19
#
20
# GNU Libtool is distributed in the hope that it will be useful, but
21 19 jeremybenn
# WITHOUT ANY WARRANTY; without even the implied warranty of
22
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
23
# General Public License for more details.
24
#
25
# You should have received a copy of the GNU General Public License
26 82 jeremybenn
# along with GNU Libtool; see the file COPYING.  If not, a copy
27
# can be downloaded from http://www.gnu.org/licenses/gpl.html,
28
# or obtained by writing to the Free Software Foundation, Inc.,
29
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
30
 
31
# Usage: $progname [OPTION]... [MODE-ARG]...
32 19 jeremybenn
#
33 82 jeremybenn
# Provide generalized library-building support services.
34
#
35
#     --config             show all configuration variables
36
#     --debug              enable verbose shell tracing
37
# -n, --dry-run            display commands without modifying any files
38
#     --features           display basic configuration information and exit
39
#     --mode=MODE          use operation mode MODE
40
#     --preserve-dup-deps  don't remove duplicate dependency libraries
41
#     --quiet, --silent    don't print informational messages
42
#     --tag=TAG            use configuration variables from tag TAG
43
# -v, --verbose            print informational messages (default)
44
#     --version            print version information
45
# -h, --help               print short or long help message
46
#
47
# MODE must be one of the following:
48
#
49
#       clean              remove files from the build directory
50
#       compile            compile a source file into a libtool object
51
#       execute            automatically set library path, then run a program
52
#       finish             complete the installation of libtool libraries
53
#       install            install libraries or executables
54
#       link               create a library or an executable
55
#       uninstall          remove libraries from an installed directory
56
#
57
# MODE-ARGS vary depending on the MODE.
58
# Try `$progname --help --mode=MODE' for a more detailed description of MODE.
59
#
60
# When reporting a bug, please describe a test case to reproduce it and
61
# include the following information:
62
#
63
#       host-triplet:   $host
64
#       shell:          $SHELL
65
#       compiler:               $LTCC
66
#       compiler flags:         $LTCFLAGS
67
#       linker:         $LD (gnu? $with_gnu_ld)
68 96 jeremybenn
#       $progname:              (GNU libtool) 2.2.6b Debian-2.2.6b-2ubuntu1
69 82 jeremybenn
#       automake:               $automake_version
70
#       autoconf:               $autoconf_version
71
#
72
# Report bugs to <bug-libtool@gnu.org>.
73 19 jeremybenn
 
74
PROGRAM=ltmain.sh
75
PACKAGE=libtool
76 96 jeremybenn
VERSION="2.2.6b Debian-2.2.6b-2ubuntu1"
77 82 jeremybenn
TIMESTAMP=""
78 96 jeremybenn
package_revision=1.3017
79 19 jeremybenn
 
80 82 jeremybenn
# Be Bourne compatible
81 19 jeremybenn
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
82
  emulate sh
83
  NULLCMD=:
84
  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
85
  # is contrary to our usage.  Disable this feature.
86
  alias -g '${1+"$@"}'='"$@"'
87
  setopt NO_GLOB_SUBST
88
else
89
  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
90
fi
91
BIN_SH=xpg4; export BIN_SH # for Tru64
92
DUALCASE=1; export DUALCASE # for MKS sh
93
 
94 82 jeremybenn
# NLS nuisances: We save the old values to restore during execute mode.
95 19 jeremybenn
# Only set LANG and LC_ALL to C if already set.
96
# These must not be set unconditionally because not all systems understand
97
# e.g. LANG=C (notably SCO).
98 82 jeremybenn
lt_user_locale=
99
lt_safe_locale=
100
for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
101 19 jeremybenn
do
102
  eval "if test \"\${$lt_var+set}\" = set; then
103 82 jeremybenn
          save_$lt_var=\$$lt_var
104
          $lt_var=C
105 19 jeremybenn
          export $lt_var
106 82 jeremybenn
          lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
107
          lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
108 19 jeremybenn
        fi"
109
done
110
 
111 82 jeremybenn
$lt_unset CDPATH
112
 
113
 
114
 
115
 
116
 
117
: ${CP="cp -f"}
118
: ${ECHO="echo"}
119
: ${EGREP="/bin/grep -E"}
120
: ${FGREP="/bin/grep -F"}
121
: ${GREP="/bin/grep"}
122
: ${LN_S="ln -s"}
123
: ${MAKE="make"}
124
: ${MKDIR="mkdir"}
125
: ${MV="mv -f"}
126
: ${RM="rm -f"}
127
: ${SED="/bin/sed"}
128
: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
129
: ${Xsed="$SED -e 1s/^X//"}
130
 
131
# Global variables:
132
EXIT_SUCCESS=0
133
EXIT_FAILURE=1
134
EXIT_MISMATCH=63  # $? = 63 is used to indicate version mismatch to missing.
135
EXIT_SKIP=77      # $? = 77 is used to indicate a skipped test to automake.
136
 
137
exit_status=$EXIT_SUCCESS
138
 
139 19 jeremybenn
# Make sure IFS has a sensible default
140
lt_nl='
141
'
142
IFS="   $lt_nl"
143
 
144 82 jeremybenn
dirname="s,/[^/]*$,,"
145
basename="s,^.*/,,"
146 19 jeremybenn
 
147 82 jeremybenn
# func_dirname_and_basename file append nondir_replacement
148
# perform func_basename and func_dirname in a single function
149
# call:
150
#   dirname:  Compute the dirname of FILE.  If nonempty,
151
#             add APPEND to the result, otherwise set result
152
#             to NONDIR_REPLACEMENT.
153
#             value returned in "$func_dirname_result"
154
#   basename: Compute filename of FILE.
155
#             value retuned in "$func_basename_result"
156
# Implementation must be kept synchronized with func_dirname
157
# and func_basename. For efficiency, we do not delegate to
158
# those functions but instead duplicate the functionality here.
159
func_dirname_and_basename ()
160
{
161
  # Extract subdirectory from the argument.
162
  func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
163
  if test "X$func_dirname_result" = "X${1}"; then
164
    func_dirname_result="${3}"
165
  else
166
    func_dirname_result="$func_dirname_result${2}"
167
  fi
168
  func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
169
}
170 19 jeremybenn
 
171 82 jeremybenn
# Generated shell functions inserted here.
172 19 jeremybenn
 
173 82 jeremybenn
# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
174
# is ksh but when the shell is invoked as "sh" and the current value of
175
# the _XPG environment variable is not equal to 1 (one), the special
176
# positional parameter $0, within a function call, is the name of the
177
# function.
178
progpath="$0"
179
 
180
# The name of this program:
181
# In the unlikely event $progname began with a '-', it would play havoc with
182
# func_echo (imagine progname=-n), so we prepend ./ in that case:
183
func_dirname_and_basename "$progpath"
184
progname=$func_basename_result
185
case $progname in
186
  -*) progname=./$progname ;;
187
esac
188
 
189
# Make sure we have an absolute path for reexecution:
190
case $progpath in
191
  [\\/]*|[A-Za-z]:\\*) ;;
192
  *[\\/]*)
193
     progdir=$func_dirname_result
194
     progdir=`cd "$progdir" && pwd`
195
     progpath="$progdir/$progname"
196
     ;;
197
  *)
198
     save_IFS="$IFS"
199
     IFS=:
200
     for progdir in $PATH; do
201
       IFS="$save_IFS"
202
       test -x "$progdir/$progname" && break
203
     done
204
     IFS="$save_IFS"
205
     test -n "$progdir" || progdir=`pwd`
206
     progpath="$progdir/$progname"
207
     ;;
208
esac
209
 
210
# Sed substitution that helps us do robust quoting.  It backslashifies
211
# metacharacters that are still active within double-quoted strings.
212
Xsed="${SED}"' -e 1s/^X//'
213
sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
214
 
215
# Same as above, but do not quote variable references.
216
double_quote_subst='s/\(["`\\]\)/\\\1/g'
217
 
218
# Re-`\' parameter expansions in output of double_quote_subst that were
219
# `\'-ed in input to the same.  If an odd number of `\' preceded a '$'
220
# in input to double_quote_subst, that '$' was protected from expansion.
221
# Since each input `\' is now two `\'s, look for any number of runs of
222
# four `\'s followed by two `\'s and then a '$'.  `\' that '$'.
223
bs='\\'
224
bs2='\\\\'
225
bs4='\\\\\\\\'
226
dollar='\$'
227
sed_double_backslash="\
228
  s/$bs4/&\\
229
/g
230
  s/^$bs2$dollar/$bs&/
231
  s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
232
  s/\n//g"
233
 
234
# Standard options:
235
opt_dry_run=false
236
opt_help=false
237
opt_quiet=false
238
opt_verbose=false
239
opt_warning=:
240
 
241
# func_echo arg...
242
# Echo program name prefixed message, along with the current mode
243
# name if it has been set yet.
244
func_echo ()
245
{
246
    $ECHO "$progname${mode+: }$mode: $*"
247
}
248
 
249
# func_verbose arg...
250
# Echo program name prefixed message in verbose mode only.
251
func_verbose ()
252
{
253
    $opt_verbose && func_echo ${1+"$@"}
254
 
255
    # A bug in bash halts the script if the last line of a function
256
    # fails when set -e is in force, so we need another command to
257
    # work around that:
258
    :
259
}
260
 
261
# func_error arg...
262
# Echo program name prefixed message to standard error.
263
func_error ()
264
{
265
    $ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2
266
}
267
 
268
# func_warning arg...
269
# Echo program name prefixed warning message to standard error.
270
func_warning ()
271
{
272
    $opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2
273
 
274
    # bash bug again:
275
    :
276
}
277
 
278
# func_fatal_error arg...
279
# Echo program name prefixed message to standard error, and exit.
280
func_fatal_error ()
281
{
282
    func_error ${1+"$@"}
283
    exit $EXIT_FAILURE
284
}
285
 
286
# func_fatal_help arg...
287
# Echo program name prefixed message to standard error, followed by
288
# a help hint, and exit.
289
func_fatal_help ()
290
{
291
    func_error ${1+"$@"}
292
    func_fatal_error "$help"
293
}
294
help="Try \`$progname --help' for more information."  ## default
295
 
296
 
297
# func_grep expression filename
298
# Check whether EXPRESSION matches any line of FILENAME, without output.
299
func_grep ()
300
{
301
    $GREP "$1" "$2" >/dev/null 2>&1
302
}
303
 
304
 
305
# func_mkdir_p directory-path
306
# Make sure the entire path to DIRECTORY-PATH is available.
307
func_mkdir_p ()
308
{
309
    my_directory_path="$1"
310
    my_dir_list=
311
 
312
    if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
313
 
314
      # Protect directory names starting with `-'
315
      case $my_directory_path in
316
        -*) my_directory_path="./$my_directory_path" ;;
317
      esac
318
 
319
      # While some portion of DIR does not yet exist...
320
      while test ! -d "$my_directory_path"; do
321
        # ...make a list in topmost first order.  Use a colon delimited
322
        # list incase some portion of path contains whitespace.
323
        my_dir_list="$my_directory_path:$my_dir_list"
324
 
325
        # If the last portion added has no slash in it, the list is done
326
        case $my_directory_path in */*) ;; *) break ;; esac
327
 
328
        # ...otherwise throw away the child directory and loop
329
        my_directory_path=`$ECHO "X$my_directory_path" | $Xsed -e "$dirname"`
330
      done
331
      my_dir_list=`$ECHO "X$my_dir_list" | $Xsed -e 's,:*$,,'`
332
 
333
      save_mkdir_p_IFS="$IFS"; IFS=':'
334
      for my_dir in $my_dir_list; do
335
        IFS="$save_mkdir_p_IFS"
336
        # mkdir can fail with a `File exist' error if two processes
337
        # try to create one of the directories concurrently.  Don't
338
        # stop in that case!
339
        $MKDIR "$my_dir" 2>/dev/null || :
340
      done
341
      IFS="$save_mkdir_p_IFS"
342
 
343
      # Bail out if we (or some other process) failed to create a directory.
344
      test -d "$my_directory_path" || \
345
        func_fatal_error "Failed to create \`$1'"
346
    fi
347
}
348
 
349
 
350 19 jeremybenn
# func_mktempdir [string]
351
# Make a temporary directory that won't clash with other running
352
# libtool processes, and avoids race conditions if possible.  If
353
# given, STRING is the basename for that directory.
354
func_mktempdir ()
355
{
356
    my_template="${TMPDIR-/tmp}/${1-$progname}"
357
 
358 82 jeremybenn
    if test "$opt_dry_run" = ":"; then
359 19 jeremybenn
      # Return a directory name, but don't create it in dry-run mode
360
      my_tmpdir="${my_template}-$$"
361
    else
362
 
363
      # If mktemp works, use that first and foremost
364
      my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
365
 
366
      if test ! -d "$my_tmpdir"; then
367 82 jeremybenn
        # Failing that, at least try and use $RANDOM to avoid a race
368
        my_tmpdir="${my_template}-${RANDOM-0}$$"
369 19 jeremybenn
 
370 82 jeremybenn
        save_mktempdir_umask=`umask`
371
        umask 0077
372
        $MKDIR "$my_tmpdir"
373
        umask $save_mktempdir_umask
374 19 jeremybenn
      fi
375
 
376
      # If we're not in dry-run mode, bomb out on failure
377 82 jeremybenn
      test -d "$my_tmpdir" || \
378
        func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
379 19 jeremybenn
    fi
380
 
381 82 jeremybenn
    $ECHO "X$my_tmpdir" | $Xsed
382 19 jeremybenn
}
383
 
384
 
385 82 jeremybenn
# func_quote_for_eval arg
386
# Aesthetically quote ARG to be evaled later.
387
# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
388
# is double-quoted, suitable for a subsequent eval, whereas
389
# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
390
# which are still active within double quotes backslashified.
391
func_quote_for_eval ()
392 19 jeremybenn
{
393 82 jeremybenn
    case $1 in
394
      *[\\\`\"\$]*)
395
        func_quote_for_eval_unquoted_result=`$ECHO "X$1" | $Xsed -e "$sed_quote_subst"` ;;
396
      *)
397
        func_quote_for_eval_unquoted_result="$1" ;;
398 19 jeremybenn
    esac
399 82 jeremybenn
 
400
    case $func_quote_for_eval_unquoted_result in
401
      # Double-quote args containing shell metacharacters to delay
402
      # word splitting, command substitution and and variable
403
      # expansion for a subsequent eval.
404
      # Many Bourne shells cannot handle close brackets correctly
405
      # in scan sets, so we specify it separately.
406
      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
407
        func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
408
        ;;
409
      *)
410
        func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
411
    esac
412 19 jeremybenn
}
413
 
414
 
415 82 jeremybenn
# func_quote_for_expand arg
416
# Aesthetically quote ARG to be evaled later; same as above,
417
# but do not quote variable references.
418
func_quote_for_expand ()
419 19 jeremybenn
{
420 82 jeremybenn
    case $1 in
421
      *[\\\`\"]*)
422
        my_arg=`$ECHO "X$1" | $Xsed \
423
            -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
424 19 jeremybenn
      *)
425 82 jeremybenn
        my_arg="$1" ;;
426
    esac
427
 
428
    case $my_arg in
429
      # Double-quote args containing shell metacharacters to delay
430
      # word splitting and command substitution for a subsequent eval.
431
      # Many Bourne shells cannot handle close brackets correctly
432
      # in scan sets, so we specify it separately.
433
      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
434
        my_arg="\"$my_arg\""
435
        ;;
436
    esac
437
 
438
    func_quote_for_expand_result="$my_arg"
439 19 jeremybenn
}
440
 
441
 
442 82 jeremybenn
# func_show_eval cmd [fail_exp]
443
# Unless opt_silent is true, then output CMD.  Then, if opt_dryrun is
444
# not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
445
# is given, then evaluate it.
446
func_show_eval ()
447 19 jeremybenn
{
448 82 jeremybenn
    my_cmd="$1"
449
    my_fail_exp="${2-:}"
450 19 jeremybenn
 
451 82 jeremybenn
    ${opt_silent-false} || {
452
      func_quote_for_expand "$my_cmd"
453
      eval "func_echo $func_quote_for_expand_result"
454
    }
455
 
456
    if ${opt_dry_run-false}; then :; else
457
      eval "$my_cmd"
458
      my_status=$?
459
      if test "$my_status" -eq 0; then :; else
460
        eval "(exit $my_status); $my_fail_exp"
461
      fi
462 19 jeremybenn
    fi
463
}
464
 
465 82 jeremybenn
 
466
# func_show_eval_locale cmd [fail_exp]
467
# Unless opt_silent is true, then output CMD.  Then, if opt_dryrun is
468
# not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
469
# is given, then evaluate it.  Use the saved locale for evaluation.
470
func_show_eval_locale ()
471 19 jeremybenn
{
472 82 jeremybenn
    my_cmd="$1"
473
    my_fail_exp="${2-:}"
474 19 jeremybenn
 
475 82 jeremybenn
    ${opt_silent-false} || {
476
      func_quote_for_expand "$my_cmd"
477
      eval "func_echo $func_quote_for_expand_result"
478
    }
479
 
480
    if ${opt_dry_run-false}; then :; else
481
      eval "$lt_user_locale
482
            $my_cmd"
483
      my_status=$?
484
      eval "$lt_safe_locale"
485
      if test "$my_status" -eq 0; then :; else
486
        eval "(exit $my_status); $my_fail_exp"
487
      fi
488 19 jeremybenn
    fi
489 82 jeremybenn
}
490 19 jeremybenn
 
491
 
492 82 jeremybenn
 
493
 
494
 
495
# func_version
496
# Echo version message to standard output and exit.
497
func_version ()
498
{
499
    $SED -n '/^# '$PROGRAM' (GNU /,/# warranty; / {
500
        s/^# //
501
        s/^# *$//
502
        s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
503
        p
504
     }' < "$progpath"
505
     exit $?
506 19 jeremybenn
}
507
 
508 82 jeremybenn
# func_usage
509
# Echo short help message to standard output and exit.
510
func_usage ()
511
{
512
    $SED -n '/^# Usage:/,/# -h/ {
513
        s/^# //
514
        s/^# *$//
515
        s/\$progname/'$progname'/
516
        p
517
    }' < "$progpath"
518
    $ECHO
519
    $ECHO "run \`$progname --help | more' for full usage"
520
    exit $?
521
}
522 19 jeremybenn
 
523 82 jeremybenn
# func_help
524
# Echo long help message to standard output and exit.
525
func_help ()
526
{
527
    $SED -n '/^# Usage:/,/# Report bugs to/ {
528
        s/^# //
529
        s/^# *$//
530
        s*\$progname*'$progname'*
531
        s*\$host*'"$host"'*
532
        s*\$SHELL*'"$SHELL"'*
533
        s*\$LTCC*'"$LTCC"'*
534
        s*\$LTCFLAGS*'"$LTCFLAGS"'*
535
        s*\$LD*'"$LD"'*
536
        s/\$with_gnu_ld/'"$with_gnu_ld"'/
537
        s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/
538
        s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/
539
        p
540
     }' < "$progpath"
541
    exit $?
542
}
543 19 jeremybenn
 
544 82 jeremybenn
# func_missing_arg argname
545
# Echo program name prefixed message to standard error and set global
546
# exit_cmd.
547
func_missing_arg ()
548
{
549
    func_error "missing argument for $1"
550
    exit_cmd=exit
551
}
552
 
553
exit_cmd=:
554
 
555
 
556
 
557
 
558
 
559
# Check that we have a working $ECHO.
560
if test "X$1" = X--no-reexec; then
561
  # Discard the --no-reexec flag, and continue.
562 19 jeremybenn
  shift
563 82 jeremybenn
elif test "X$1" = X--fallback-echo; then
564
  # Avoid inline document here, it may be left over
565
  :
566
elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t'; then
567
  # Yippee, $ECHO works!
568
  :
569
else
570
  # Restart under the correct shell, and then maybe $ECHO will work.
571
  exec $SHELL "$progpath" --no-reexec ${1+"$@"}
572
fi
573 19 jeremybenn
 
574 82 jeremybenn
if test "X$1" = X--fallback-echo; then
575
  # used as fallback echo
576
  shift
577
  cat <<EOF
578
$*
579
EOF
580
  exit $EXIT_SUCCESS
581
fi
582 19 jeremybenn
 
583 82 jeremybenn
magic="%%%MAGIC variable%%%"
584
magic_exe="%%%MAGIC EXE variable%%%"
585 19 jeremybenn
 
586 82 jeremybenn
# Global variables.
587
# $mode is unset
588
nonopt=
589
execute_dlfiles=
590
preserve_args=
591
lo2o="s/\\.lo\$/.${objext}/"
592
o2lo="s/\\.${objext}\$/.lo/"
593
extracted_archives=
594
extracted_serial=0
595 19 jeremybenn
 
596 82 jeremybenn
opt_dry_run=false
597
opt_duplicate_deps=false
598
opt_silent=false
599
opt_debug=:
600 19 jeremybenn
 
601 82 jeremybenn
# If this variable is set in any of the actions, the command in it
602
# will be execed at the end.  This prevents here-documents from being
603
# left over by shells.
604
exec_cmd=
605 19 jeremybenn
 
606 82 jeremybenn
# func_fatal_configuration arg...
607
# Echo program name prefixed message to standard error, followed by
608
# a configuration failure hint, and exit.
609
func_fatal_configuration ()
610
{
611
    func_error ${1+"$@"}
612
    func_error "See the $PACKAGE documentation for more information."
613
    func_fatal_error "Fatal configuration error."
614
}
615 19 jeremybenn
 
616
 
617 82 jeremybenn
# func_config
618
# Display the configuration for all the tags in this script.
619
func_config ()
620
{
621
    re_begincf='^# ### BEGIN LIBTOOL'
622
    re_endcf='^# ### END LIBTOOL'
623 19 jeremybenn
 
624 82 jeremybenn
    # Default configuration.
625
    $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
626
 
627 19 jeremybenn
    # Now print the configurations for the tags.
628
    for tagname in $taglist; do
629 82 jeremybenn
      $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
630 19 jeremybenn
    done
631 82 jeremybenn
 
632 19 jeremybenn
    exit $?
633 82 jeremybenn
}
634 19 jeremybenn
 
635 82 jeremybenn
# func_features
636
# Display the features supported by this script.
637
func_features ()
638
{
639
    $ECHO "host: $host"
640 19 jeremybenn
    if test "$build_libtool_libs" = yes; then
641 82 jeremybenn
      $ECHO "enable shared libraries"
642 19 jeremybenn
    else
643 82 jeremybenn
      $ECHO "disable shared libraries"
644 19 jeremybenn
    fi
645
    if test "$build_old_libs" = yes; then
646 82 jeremybenn
      $ECHO "enable static libraries"
647 19 jeremybenn
    else
648 82 jeremybenn
      $ECHO "disable static libraries"
649 19 jeremybenn
    fi
650 82 jeremybenn
 
651 19 jeremybenn
    exit $?
652 82 jeremybenn
}
653 19 jeremybenn
 
654 82 jeremybenn
# func_enable_tag tagname
655
# Verify that TAGNAME is valid, and either flag an error and exit, or
656
# enable the TAGNAME tag.  We also add TAGNAME to the global $taglist
657
# variable here.
658
func_enable_tag ()
659
{
660
  # Global variable:
661
  tagname="$1"
662 19 jeremybenn
 
663 82 jeremybenn
  re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
664
  re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
665
  sed_extractcf="/$re_begincf/,/$re_endcf/p"
666 19 jeremybenn
 
667 82 jeremybenn
  # Validate tagname.
668
  case $tagname in
669
    *[!-_A-Za-z0-9,/]*)
670
      func_fatal_error "invalid tag name: $tagname"
671
      ;;
672
  esac
673 19 jeremybenn
 
674 82 jeremybenn
  # Don't test for the "default" C tag, as we know it's
675
  # there but not specially marked.
676
  case $tagname in
677
    CC) ;;
678
    *)
679
      if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
680
        taglist="$taglist $tagname"
681 19 jeremybenn
 
682 82 jeremybenn
        # Evaluate the configuration.  Be careful to quote the path
683
        # and the sed script, to avoid splitting on whitespace, but
684
        # also don't use non-portable quotes within backquotes within
685
        # quotes we have to do it in 2 steps:
686
        extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
687
        eval "$extractedcf"
688
      else
689
        func_error "ignoring unknown tag $tagname"
690
      fi
691
      ;;
692
  esac
693
}
694
 
695
# Parse options once, thoroughly.  This comes as soon as possible in
696
# the script to make things like `libtool --version' happen quickly.
697
{
698
 
699
  # Shorthand for --mode=foo, only valid as the first argument
700
  case $1 in
701
  clean|clea|cle|cl)
702
    shift; set dummy --mode clean ${1+"$@"}; shift
703 19 jeremybenn
    ;;
704 82 jeremybenn
  compile|compil|compi|comp|com|co|c)
705
    shift; set dummy --mode compile ${1+"$@"}; shift
706 19 jeremybenn
    ;;
707 82 jeremybenn
  execute|execut|execu|exec|exe|ex|e)
708
    shift; set dummy --mode execute ${1+"$@"}; shift
709 19 jeremybenn
    ;;
710 82 jeremybenn
  finish|finis|fini|fin|fi|f)
711
    shift; set dummy --mode finish ${1+"$@"}; shift
712 19 jeremybenn
    ;;
713 82 jeremybenn
  install|instal|insta|inst|ins|in|i)
714
    shift; set dummy --mode install ${1+"$@"}; shift
715 19 jeremybenn
    ;;
716 82 jeremybenn
  link|lin|li|l)
717
    shift; set dummy --mode link ${1+"$@"}; shift
718
    ;;
719
  uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
720
    shift; set dummy --mode uninstall ${1+"$@"}; shift
721
    ;;
722 19 jeremybenn
  esac
723
 
724 82 jeremybenn
  # Parse non-mode specific arguments:
725
  while test "$#" -gt 0; do
726
    opt="$1"
727
    shift
728 19 jeremybenn
 
729 82 jeremybenn
    case $opt in
730
      --config)         func_config                                     ;;
731 19 jeremybenn
 
732 82 jeremybenn
      --debug)          preserve_args="$preserve_args $opt"
733
                        func_echo "enabling shell trace mode"
734
                        opt_debug='set -x'
735
                        $opt_debug
736
                        ;;
737 19 jeremybenn
 
738 82 jeremybenn
      -dlopen)          test "$#" -eq 0 && func_missing_arg "$opt" && break
739
                        execute_dlfiles="$execute_dlfiles $1"
740
                        shift
741
                        ;;
742 19 jeremybenn
 
743 82 jeremybenn
      --dry-run | -n)   opt_dry_run=:                                   ;;
744
      --features)       func_features                                   ;;
745
      --finish)         mode="finish"                                   ;;
746
 
747
      --mode)           test "$#" -eq 0 && func_missing_arg "$opt" && break
748
                        case $1 in
749
                          # Valid mode arguments:
750
                          clean)        ;;
751
                          compile)      ;;
752
                          execute)      ;;
753
                          finish)       ;;
754
                          install)      ;;
755
                          link)         ;;
756
                          relink)       ;;
757
                          uninstall)    ;;
758
 
759
                          # Catch anything else as an error
760
                          *) func_error "invalid argument for $opt"
761
                             exit_cmd=exit
762
                             break
763
                             ;;
764
                        esac
765
 
766
                        mode="$1"
767
                        shift
768
                        ;;
769
 
770
      --preserve-dup-deps)
771
                        opt_duplicate_deps=:                            ;;
772
 
773
      --quiet|--silent) preserve_args="$preserve_args $opt"
774
                        opt_silent=:
775
                        ;;
776
 
777
      --verbose| -v)    preserve_args="$preserve_args $opt"
778
                        opt_silent=false
779
                        ;;
780
 
781
      --tag)            test "$#" -eq 0 && func_missing_arg "$opt" && break
782
                        preserve_args="$preserve_args $opt $1"
783
                        func_enable_tag "$1"    # tagname is set here
784
                        shift
785
                        ;;
786
 
787
      # Separate optargs to long options:
788
      -dlopen=*|--mode=*|--tag=*)
789
                        func_opt_split "$opt"
790
                        set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"}
791
                        shift
792
                        ;;
793
 
794
      -\?|-h)           func_usage                                      ;;
795
      --help)           opt_help=:                                      ;;
796
      --version)        func_version                                    ;;
797
 
798
      -*)               func_fatal_help "unrecognized option \`$opt'"   ;;
799
 
800
      *)                nonopt="$opt"
801
                        break
802
                        ;;
803
    esac
804
  done
805
 
806
 
807
  case $host in
808
    *cygwin* | *mingw* | *pw32* | *cegcc*)
809
      # don't eliminate duplications in $postdeps and $predeps
810
      opt_duplicate_compiler_generated_deps=:
811 19 jeremybenn
      ;;
812 82 jeremybenn
    *)
813
      opt_duplicate_compiler_generated_deps=$opt_duplicate_deps
814 19 jeremybenn
      ;;
815 82 jeremybenn
  esac
816 19 jeremybenn
 
817 82 jeremybenn
  # Having warned about all mis-specified options, bail out if
818
  # anything was wrong.
819
  $exit_cmd $EXIT_FAILURE
820
}
821
 
822
# func_check_version_match
823
# Ensure that we are using m4 macros, and libtool script from the same
824
# release of libtool.
825
func_check_version_match ()
826
{
827
  if test "$package_revision" != "$macro_revision"; then
828
    if test "$VERSION" != "$macro_version"; then
829
      if test -z "$macro_version"; then
830
        cat >&2 <<_LT_EOF
831
$progname: Version mismatch error.  This is $PACKAGE $VERSION, but the
832
$progname: definition of this LT_INIT comes from an older release.
833
$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
834
$progname: and run autoconf again.
835
_LT_EOF
836
      else
837
        cat >&2 <<_LT_EOF
838
$progname: Version mismatch error.  This is $PACKAGE $VERSION, but the
839
$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
840
$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
841
$progname: and run autoconf again.
842
_LT_EOF
843 19 jeremybenn
      fi
844 82 jeremybenn
    else
845
      cat >&2 <<_LT_EOF
846
$progname: Version mismatch error.  This is $PACKAGE $VERSION, revision $package_revision,
847
$progname: but the definition of this LT_INIT comes from revision $macro_revision.
848
$progname: You should recreate aclocal.m4 with macros from revision $package_revision
849
$progname: of $PACKAGE $VERSION and run autoconf again.
850
_LT_EOF
851
    fi
852
 
853
    exit $EXIT_MISMATCH
854 19 jeremybenn
  fi
855 82 jeremybenn
}
856 19 jeremybenn
 
857 82 jeremybenn
 
858
## ----------- ##
859
##    Main.    ##
860
## ----------- ##
861
 
862
$opt_help || {
863
  # Sanity checks first:
864
  func_check_version_match
865
 
866
  if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
867
    func_fatal_configuration "not configured to build any kind of library"
868
  fi
869
 
870
  test -z "$mode" && func_fatal_error "error: you must specify a MODE."
871
 
872
 
873
  # Darwin sucks
874
  eval std_shrext=\"$shrext_cmds\"
875
 
876
 
877 19 jeremybenn
  # Only execute mode is allowed to have -dlopen flags.
878
  if test -n "$execute_dlfiles" && test "$mode" != execute; then
879 82 jeremybenn
    func_error "unrecognized option \`-dlopen'"
880
    $ECHO "$help" 1>&2
881 19 jeremybenn
    exit $EXIT_FAILURE
882
  fi
883
 
884
  # Change the help message to a mode-specific one.
885
  generic_help="$help"
886 82 jeremybenn
  help="Try \`$progname --help --mode=$mode' for more information."
887
}
888 19 jeremybenn
 
889 82 jeremybenn
 
890
# func_lalib_p file
891
# True iff FILE is a libtool `.la' library or `.lo' object file.
892
# This function is only a basic sanity check; it will hardly flush out
893
# determined imposters.
894
func_lalib_p ()
895
{
896
    test -f "$1" &&
897
      $SED -e 4q "$1" 2>/dev/null \
898
        | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
899
}
900
 
901
# func_lalib_unsafe_p file
902
# True iff FILE is a libtool `.la' library or `.lo' object file.
903
# This function implements the same check as func_lalib_p without
904
# resorting to external programs.  To this end, it redirects stdin and
905
# closes it afterwards, without saving the original file descriptor.
906
# As a safety measure, use it only where a negative result would be
907
# fatal anyway.  Works if `file' does not exist.
908
func_lalib_unsafe_p ()
909
{
910
    lalib_p=no
911
    if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
912
        for lalib_p_l in 1 2 3 4
913
        do
914
            read lalib_p_line
915
            case "$lalib_p_line" in
916
                \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
917
            esac
918
        done
919
        exec 0<&5 5<&-
920
    fi
921
    test "$lalib_p" = yes
922
}
923
 
924
# func_ltwrapper_script_p file
925
# True iff FILE is a libtool wrapper script
926
# This function is only a basic sanity check; it will hardly flush out
927
# determined imposters.
928
func_ltwrapper_script_p ()
929
{
930
    func_lalib_p "$1"
931
}
932
 
933
# func_ltwrapper_executable_p file
934
# True iff FILE is a libtool wrapper executable
935
# This function is only a basic sanity check; it will hardly flush out
936
# determined imposters.
937
func_ltwrapper_executable_p ()
938
{
939
    func_ltwrapper_exec_suffix=
940
    case $1 in
941
    *.exe) ;;
942
    *) func_ltwrapper_exec_suffix=.exe ;;
943
    esac
944
    $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
945
}
946
 
947
# func_ltwrapper_scriptname file
948
# Assumes file is an ltwrapper_executable
949
# uses $file to determine the appropriate filename for a
950
# temporary ltwrapper_script.
951
func_ltwrapper_scriptname ()
952
{
953
    func_ltwrapper_scriptname_result=""
954
    if func_ltwrapper_executable_p "$1"; then
955
        func_dirname_and_basename "$1" "" "."
956
        func_stripname '' '.exe' "$func_basename_result"
957
        func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
958
    fi
959
}
960
 
961
# func_ltwrapper_p file
962
# True iff FILE is a libtool wrapper script or wrapper executable
963
# This function is only a basic sanity check; it will hardly flush out
964
# determined imposters.
965
func_ltwrapper_p ()
966
{
967
    func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
968
}
969
 
970
 
971
# func_execute_cmds commands fail_cmd
972
# Execute tilde-delimited COMMANDS.
973
# If FAIL_CMD is given, eval that upon failure.
974
# FAIL_CMD may read-access the current command in variable CMD!
975
func_execute_cmds ()
976
{
977
    $opt_debug
978
    save_ifs=$IFS; IFS='~'
979
    for cmd in $1; do
980
      IFS=$save_ifs
981
      eval cmd=\"$cmd\"
982
      func_show_eval "$cmd" "${2-:}"
983
    done
984
    IFS=$save_ifs
985
}
986
 
987
 
988
# func_source file
989
# Source FILE, adding directory component if necessary.
990
# Note that it is not necessary on cygwin/mingw to append a dot to
991
# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
992
# behavior happens only for exec(3), not for open(2)!  Also, sourcing
993
# `FILE.' does not work on cygwin managed mounts.
994
func_source ()
995
{
996
    $opt_debug
997
    case $1 in
998
    */* | *\\*) . "$1" ;;
999
    *)          . "./$1" ;;
1000
    esac
1001
}
1002
 
1003
 
1004
# func_infer_tag arg
1005
# Infer tagged configuration to use if any are available and
1006
# if one wasn't chosen via the "--tag" command line option.
1007
# Only attempt this if the compiler in the base compile
1008
# command doesn't match the default compiler.
1009
# arg is usually of the form 'gcc ...'
1010
func_infer_tag ()
1011
{
1012
    $opt_debug
1013
    if test -n "$available_tags" && test -z "$tagname"; then
1014
      CC_quoted=
1015
      for arg in $CC; do
1016
        func_quote_for_eval "$arg"
1017
        CC_quoted="$CC_quoted $func_quote_for_eval_result"
1018
      done
1019
      case $@ in
1020
      # Blanks in the command may have been stripped by the calling shell,
1021
      # but not from the CC environment variable when configure was run.
1022
      " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) ;;
1023
      # Blanks at the start of $base_compile will cause this to fail
1024
      # if we don't check for them as well.
1025
      *)
1026
        for z in $available_tags; do
1027
          if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
1028
            # Evaluate the configuration.
1029
            eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
1030
            CC_quoted=
1031
            for arg in $CC; do
1032
              # Double-quote args containing other shell metacharacters.
1033
              func_quote_for_eval "$arg"
1034
              CC_quoted="$CC_quoted $func_quote_for_eval_result"
1035
            done
1036
            case "$@ " in
1037
              " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*)
1038
              # The compiler in the base compile command matches
1039
              # the one in the tagged configuration.
1040
              # Assume this is the tagged configuration we want.
1041
              tagname=$z
1042
              break
1043
              ;;
1044
            esac
1045
          fi
1046
        done
1047
        # If $tagname still isn't set, then no tagged configuration
1048
        # was found and let the user know that the "--tag" command
1049
        # line option must be used.
1050
        if test -z "$tagname"; then
1051
          func_echo "unable to infer tagged configuration"
1052
          func_fatal_error "specify a tag with \`--tag'"
1053
#       else
1054
#         func_verbose "using $tagname tagged configuration"
1055
        fi
1056
        ;;
1057
      esac
1058
    fi
1059
}
1060
 
1061
 
1062
 
1063
# func_write_libtool_object output_name pic_name nonpic_name
1064
# Create a libtool object file (analogous to a ".la" file),
1065
# but don't create it if we're doing a dry run.
1066
func_write_libtool_object ()
1067
{
1068
    write_libobj=${1}
1069
    if test "$build_libtool_libs" = yes; then
1070
      write_lobj=\'${2}\'
1071
    else
1072
      write_lobj=none
1073
    fi
1074
 
1075
    if test "$build_old_libs" = yes; then
1076
      write_oldobj=\'${3}\'
1077
    else
1078
      write_oldobj=none
1079
    fi
1080
 
1081
    $opt_dry_run || {
1082
      cat >${write_libobj}T <<EOF
1083
# $write_libobj - a libtool object file
1084
# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
1085
#
1086
# Please DO NOT delete this file!
1087
# It is necessary for linking the library.
1088
 
1089
# Name of the PIC object.
1090
pic_object=$write_lobj
1091
 
1092
# Name of the non-PIC object
1093
non_pic_object=$write_oldobj
1094
 
1095
EOF
1096
      $MV "${write_libobj}T" "${write_libobj}"
1097
    }
1098
}
1099
 
1100
# func_mode_compile arg...
1101
func_mode_compile ()
1102
{
1103
    $opt_debug
1104 19 jeremybenn
    # Get the compilation command and the source file.
1105
    base_compile=
1106
    srcfile="$nonopt"  #  always keep a non-empty value in "srcfile"
1107
    suppress_opt=yes
1108
    suppress_output=
1109
    arg_mode=normal
1110
    libobj=
1111
    later=
1112 82 jeremybenn
    pie_flag=
1113 19 jeremybenn
 
1114
    for arg
1115
    do
1116
      case $arg_mode in
1117
      arg  )
1118
        # do not "continue".  Instead, add this to base_compile
1119
        lastarg="$arg"
1120
        arg_mode=normal
1121
        ;;
1122
 
1123
      target )
1124
        libobj="$arg"
1125
        arg_mode=normal
1126
        continue
1127
        ;;
1128
 
1129
      normal )
1130
        # Accept any command-line options.
1131
        case $arg in
1132
        -o)
1133 82 jeremybenn
          test -n "$libobj" && \
1134
            func_fatal_error "you cannot specify \`-o' more than once"
1135 19 jeremybenn
          arg_mode=target
1136
          continue
1137
          ;;
1138
 
1139 82 jeremybenn
        -pie | -fpie | -fPIE)
1140
          pie_flag="$pie_flag $arg"
1141
          continue
1142
          ;;
1143
 
1144
        -shared | -static | -prefer-pic | -prefer-non-pic)
1145 19 jeremybenn
          later="$later $arg"
1146
          continue
1147
          ;;
1148
 
1149
        -no-suppress)
1150
          suppress_opt=no
1151
          continue
1152
          ;;
1153
 
1154
        -Xcompiler)
1155
          arg_mode=arg  #  the next one goes into the "base_compile" arg list
1156
          continue      #  The current "srcfile" will either be retained or
1157
          ;;            #  replaced later.  I would guess that would be a bug.
1158
 
1159
        -Wc,*)
1160 82 jeremybenn
          func_stripname '-Wc,' '' "$arg"
1161
          args=$func_stripname_result
1162 19 jeremybenn
          lastarg=
1163
          save_ifs="$IFS"; IFS=','
1164 82 jeremybenn
          for arg in $args; do
1165 19 jeremybenn
            IFS="$save_ifs"
1166 82 jeremybenn
            func_quote_for_eval "$arg"
1167
            lastarg="$lastarg $func_quote_for_eval_result"
1168 19 jeremybenn
          done
1169
          IFS="$save_ifs"
1170 82 jeremybenn
          func_stripname ' ' '' "$lastarg"
1171
          lastarg=$func_stripname_result
1172 19 jeremybenn
 
1173
          # Add the arguments to base_compile.
1174
          base_compile="$base_compile $lastarg"
1175
          continue
1176
          ;;
1177
 
1178 82 jeremybenn
        *)
1179 19 jeremybenn
          # Accept the current argument as the source file.
1180
          # The previous "srcfile" becomes the current argument.
1181
          #
1182
          lastarg="$srcfile"
1183
          srcfile="$arg"
1184
          ;;
1185
        esac  #  case $arg
1186
        ;;
1187
      esac    #  case $arg_mode
1188
 
1189
      # Aesthetically quote the previous argument.
1190 82 jeremybenn
      func_quote_for_eval "$lastarg"
1191
      base_compile="$base_compile $func_quote_for_eval_result"
1192 19 jeremybenn
    done # for arg
1193
 
1194
    case $arg_mode in
1195
    arg)
1196 82 jeremybenn
      func_fatal_error "you must specify an argument for -Xcompile"
1197 19 jeremybenn
      ;;
1198
    target)
1199 82 jeremybenn
      func_fatal_error "you must specify a target with \`-o'"
1200 19 jeremybenn
      ;;
1201
    *)
1202
      # Get the name of the library object.
1203 82 jeremybenn
      test -z "$libobj" && {
1204
        func_basename "$srcfile"
1205
        libobj="$func_basename_result"
1206
      }
1207 19 jeremybenn
      ;;
1208
    esac
1209
 
1210
    # Recognize several different file suffixes.
1211
    # If the user specifies -o file.o, it is replaced with file.lo
1212
    case $libobj in
1213 82 jeremybenn
    *.[cCFSifmso] | \
1214
    *.ada | *.adb | *.ads | *.asm | \
1215
    *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
1216
    *.[fF][09]? | *.for | *.java | *.obj | *.sx)
1217
      func_xform "$libobj"
1218
      libobj=$func_xform_result
1219
      ;;
1220 19 jeremybenn
    esac
1221
 
1222
    case $libobj in
1223 82 jeremybenn
    *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
1224 19 jeremybenn
    *)
1225 82 jeremybenn
      func_fatal_error "cannot determine name of library object from \`$libobj'"
1226 19 jeremybenn
      ;;
1227
    esac
1228
 
1229
    func_infer_tag $base_compile
1230
 
1231
    for arg in $later; do
1232
      case $arg in
1233 82 jeremybenn
      -shared)
1234
        test "$build_libtool_libs" != yes && \
1235
          func_fatal_configuration "can not build a shared library"
1236
        build_old_libs=no
1237
        continue
1238
        ;;
1239
 
1240 19 jeremybenn
      -static)
1241 82 jeremybenn
        build_libtool_libs=no
1242 19 jeremybenn
        build_old_libs=yes
1243
        continue
1244
        ;;
1245
 
1246
      -prefer-pic)
1247
        pic_mode=yes
1248
        continue
1249
        ;;
1250
 
1251
      -prefer-non-pic)
1252
        pic_mode=no
1253
        continue
1254
        ;;
1255
      esac
1256
    done
1257
 
1258 82 jeremybenn
    func_quote_for_eval "$libobj"
1259
    test "X$libobj" != "X$func_quote_for_eval_result" \
1260
      && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"'    &()|`$[]' \
1261
      && func_warning "libobj name \`$libobj' may not contain shell special characters."
1262
    func_dirname_and_basename "$obj" "/" ""
1263
    objname="$func_basename_result"
1264
    xdir="$func_dirname_result"
1265 19 jeremybenn
    lobj=${xdir}$objdir/$objname
1266
 
1267 82 jeremybenn
    test -z "$base_compile" && \
1268
      func_fatal_help "you must specify a compilation command"
1269 19 jeremybenn
 
1270
    # Delete any leftover library objects.
1271
    if test "$build_old_libs" = yes; then
1272
      removelist="$obj $lobj $libobj ${libobj}T"
1273
    else
1274
      removelist="$lobj $libobj ${libobj}T"
1275
    fi
1276
 
1277
    # On Cygwin there's no "real" PIC flag so we must build both object types
1278
    case $host_os in
1279 82 jeremybenn
    cygwin* | mingw* | pw32* | os2* | cegcc*)
1280 19 jeremybenn
      pic_mode=default
1281
      ;;
1282
    esac
1283
    if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
1284
      # non-PIC code in shared libraries is not supported
1285
      pic_mode=default
1286
    fi
1287
 
1288
    # Calculate the filename of the output object if compiler does
1289
    # not support -o with -c
1290
    if test "$compiler_c_o" = no; then
1291 82 jeremybenn
      output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
1292 19 jeremybenn
      lockfile="$output_obj.lock"
1293
    else
1294
      output_obj=
1295
      need_locks=no
1296
      lockfile=
1297
    fi
1298
 
1299
    # Lock this critical section if it is needed
1300
    # We use this script file to make the link, it avoids creating a new file
1301
    if test "$need_locks" = yes; then
1302 82 jeremybenn
      until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
1303
        func_echo "Waiting for $lockfile to be removed"
1304 19 jeremybenn
        sleep 2
1305
      done
1306
    elif test "$need_locks" = warn; then
1307
      if test -f "$lockfile"; then
1308 82 jeremybenn
        $ECHO "\
1309 19 jeremybenn
*** ERROR, $lockfile exists and contains:
1310
`cat $lockfile 2>/dev/null`
1311
 
1312
This indicates that another process is trying to use the same
1313
temporary object file, and libtool could not work around it because
1314
your compiler does not support \`-c' and \`-o' together.  If you
1315
repeat this compilation, it may succeed, by chance, but you had better
1316
avoid parallel builds (make -j) in this platform, or get a better
1317
compiler."
1318
 
1319 82 jeremybenn
        $opt_dry_run || $RM $removelist
1320 19 jeremybenn
        exit $EXIT_FAILURE
1321
      fi
1322 82 jeremybenn
      removelist="$removelist $output_obj"
1323
      $ECHO "$srcfile" > "$lockfile"
1324 19 jeremybenn
    fi
1325
 
1326 82 jeremybenn
    $opt_dry_run || $RM $removelist
1327
    removelist="$removelist $lockfile"
1328
    trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
1329
 
1330 19 jeremybenn
    if test -n "$fix_srcfile_path"; then
1331
      eval srcfile=\"$fix_srcfile_path\"
1332
    fi
1333 82 jeremybenn
    func_quote_for_eval "$srcfile"
1334
    qsrcfile=$func_quote_for_eval_result
1335 19 jeremybenn
 
1336
    # Only build a PIC object if we are building libtool libraries.
1337
    if test "$build_libtool_libs" = yes; then
1338
      # Without this assignment, base_compile gets emptied.
1339
      fbsd_hideous_sh_bug=$base_compile
1340
 
1341
      if test "$pic_mode" != no; then
1342
        command="$base_compile $qsrcfile $pic_flag"
1343
      else
1344
        # Don't build PIC code
1345
        command="$base_compile $qsrcfile"
1346
      fi
1347
 
1348 82 jeremybenn
      func_mkdir_p "$xdir$objdir"
1349 19 jeremybenn
 
1350
      if test -z "$output_obj"; then
1351
        # Place PIC objects in $objdir
1352
        command="$command -o $lobj"
1353
      fi
1354
 
1355 82 jeremybenn
      func_show_eval_locale "$command"  \
1356
          'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
1357 19 jeremybenn
 
1358
      if test "$need_locks" = warn &&
1359
         test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
1360 82 jeremybenn
        $ECHO "\
1361 19 jeremybenn
*** ERROR, $lockfile contains:
1362
`cat $lockfile 2>/dev/null`
1363
 
1364
but it should contain:
1365
$srcfile
1366
 
1367
This indicates that another process is trying to use the same
1368
temporary object file, and libtool could not work around it because
1369
your compiler does not support \`-c' and \`-o' together.  If you
1370
repeat this compilation, it may succeed, by chance, but you had better
1371
avoid parallel builds (make -j) in this platform, or get a better
1372
compiler."
1373
 
1374 82 jeremybenn
        $opt_dry_run || $RM $removelist
1375 19 jeremybenn
        exit $EXIT_FAILURE
1376
      fi
1377
 
1378
      # Just move the object if needed, then go on to compile the next one
1379
      if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
1380 82 jeremybenn
        func_show_eval '$MV "$output_obj" "$lobj"' \
1381
          'error=$?; $opt_dry_run || $RM $removelist; exit $error'
1382 19 jeremybenn
      fi
1383
 
1384
      # Allow error messages only from the first compilation.
1385
      if test "$suppress_opt" = yes; then
1386 82 jeremybenn
        suppress_output=' >/dev/null 2>&1'
1387 19 jeremybenn
      fi
1388
    fi
1389
 
1390
    # Only build a position-dependent object if we build old libraries.
1391
    if test "$build_old_libs" = yes; then
1392
      if test "$pic_mode" != yes; then
1393
        # Don't build PIC code
1394 82 jeremybenn
        command="$base_compile $qsrcfile$pie_flag"
1395 19 jeremybenn
      else
1396
        command="$base_compile $qsrcfile $pic_flag"
1397
      fi
1398
      if test "$compiler_c_o" = yes; then
1399
        command="$command -o $obj"
1400
      fi
1401
 
1402
      # Suppress compiler output if we already did a PIC compilation.
1403
      command="$command$suppress_output"
1404 82 jeremybenn
      func_show_eval_locale "$command" \
1405
        '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
1406 19 jeremybenn
 
1407
      if test "$need_locks" = warn &&
1408
         test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
1409 82 jeremybenn
        $ECHO "\
1410 19 jeremybenn
*** ERROR, $lockfile contains:
1411
`cat $lockfile 2>/dev/null`
1412
 
1413
but it should contain:
1414
$srcfile
1415
 
1416
This indicates that another process is trying to use the same
1417
temporary object file, and libtool could not work around it because
1418
your compiler does not support \`-c' and \`-o' together.  If you
1419
repeat this compilation, it may succeed, by chance, but you had better
1420
avoid parallel builds (make -j) in this platform, or get a better
1421
compiler."
1422
 
1423 82 jeremybenn
        $opt_dry_run || $RM $removelist
1424 19 jeremybenn
        exit $EXIT_FAILURE
1425
      fi
1426
 
1427
      # Just move the object if needed
1428
      if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
1429 82 jeremybenn
        func_show_eval '$MV "$output_obj" "$obj"' \
1430
          'error=$?; $opt_dry_run || $RM $removelist; exit $error'
1431
      fi
1432
    fi
1433
 
1434
    $opt_dry_run || {
1435
      func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
1436
 
1437
      # Unlock the critical section if it was locked
1438
      if test "$need_locks" != no; then
1439
        removelist=$lockfile
1440
        $RM "$lockfile"
1441
      fi
1442
    }
1443
 
1444
    exit $EXIT_SUCCESS
1445
}
1446
 
1447
$opt_help || {
1448
test "$mode" = compile && func_mode_compile ${1+"$@"}
1449
}
1450
 
1451
func_mode_help ()
1452
{
1453
    # We need to display help for each of the modes.
1454
    case $mode in
1455
      "")
1456
        # Generic help is extracted from the usage comments
1457
        # at the start of this file.
1458
        func_help
1459
        ;;
1460
 
1461
      clean)
1462
        $ECHO \
1463
"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
1464
 
1465
Remove files from the build directory.
1466
 
1467
RM is the name of the program to use to delete files associated with each FILE
1468
(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
1469
to RM.
1470
 
1471
If FILE is a libtool library, object or program, all the files associated
1472
with it are deleted. Otherwise, only FILE itself is deleted using RM."
1473
        ;;
1474
 
1475
      compile)
1476
      $ECHO \
1477
"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
1478
 
1479
Compile a source file into a libtool library object.
1480
 
1481
This mode accepts the following additional options:
1482
 
1483
  -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
1484
  -no-suppress      do not suppress compiler output for multiple passes
1485
  -prefer-pic       try to building PIC objects only
1486
  -prefer-non-pic   try to building non-PIC objects only
1487
  -shared           do not build a \`.o' file suitable for static linking
1488
  -static           only build a \`.o' file suitable for static linking
1489
 
1490
COMPILE-COMMAND is a command to be used in creating a \`standard' object file
1491
from the given SOURCEFILE.
1492
 
1493
The output file name is determined by removing the directory component from
1494
SOURCEFILE, then substituting the C source code suffix \`.c' with the
1495
library object suffix, \`.lo'."
1496
        ;;
1497
 
1498
      execute)
1499
        $ECHO \
1500
"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
1501
 
1502
Automatically set library path, then run a program.
1503
 
1504
This mode accepts the following additional options:
1505
 
1506
  -dlopen FILE      add the directory containing FILE to the library path
1507
 
1508
This mode sets the library path environment variable according to \`-dlopen'
1509
flags.
1510
 
1511
If any of the ARGS are libtool executable wrappers, then they are translated
1512
into their corresponding uninstalled binary, and any of their required library
1513
directories are added to the library path.
1514
 
1515
Then, COMMAND is executed, with ARGS as arguments."
1516
        ;;
1517
 
1518
      finish)
1519
        $ECHO \
1520
"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
1521
 
1522
Complete the installation of libtool libraries.
1523
 
1524
Each LIBDIR is a directory that contains libtool libraries.
1525
 
1526
The commands that this mode executes may require superuser privileges.  Use
1527
the \`--dry-run' option if you just want to see what would be executed."
1528
        ;;
1529
 
1530
      install)
1531
        $ECHO \
1532
"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
1533
 
1534
Install executables or libraries.
1535
 
1536
INSTALL-COMMAND is the installation command.  The first component should be
1537
either the \`install' or \`cp' program.
1538
 
1539
The following components of INSTALL-COMMAND are treated specially:
1540
 
1541
  -inst-prefix PREFIX-DIR  Use PREFIX-DIR as a staging area for installation
1542
 
1543
The rest of the components are interpreted as arguments to that command (only
1544
BSD-compatible install options are recognized)."
1545
        ;;
1546
 
1547
      link)
1548
        $ECHO \
1549
"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
1550
 
1551
Link object files or libraries together to form another library, or to
1552
create an executable program.
1553
 
1554
LINK-COMMAND is a command using the C compiler that you would use to create
1555
a program from several object files.
1556
 
1557
The following components of LINK-COMMAND are treated specially:
1558
 
1559
  -all-static       do not do any dynamic linking at all
1560
  -avoid-version    do not add a version suffix if possible
1561
  -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
1562
  -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
1563
  -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
1564
  -export-symbols SYMFILE
1565
                    try to export only the symbols listed in SYMFILE
1566
  -export-symbols-regex REGEX
1567
                    try to export only the symbols matching REGEX
1568
  -LLIBDIR          search LIBDIR for required installed libraries
1569
  -lNAME            OUTPUT-FILE requires the installed library libNAME
1570
  -module           build a library that can dlopened
1571
  -no-fast-install  disable the fast-install mode
1572
  -no-install       link a not-installable executable
1573
  -no-undefined     declare that a library does not refer to external symbols
1574
  -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
1575
  -objectlist FILE  Use a list of object files found in FILE to specify objects
1576
  -precious-files-regex REGEX
1577
                    don't remove output files matching REGEX
1578
  -release RELEASE  specify package release information
1579
  -rpath LIBDIR     the created library will eventually be installed in LIBDIR
1580
  -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
1581
  -shared           only do dynamic linking of libtool libraries
1582
  -shrext SUFFIX    override the standard shared library file extension
1583
  -static           do not do any dynamic linking of uninstalled libtool libraries
1584
  -static-libtool-libs
1585
                    do not do any dynamic linking of libtool libraries
1586
  -version-info CURRENT[:REVISION[:AGE]]
1587
                    specify library version info [each variable defaults to 0]
1588
  -weak LIBNAME     declare that the target provides the LIBNAME interface
1589
 
1590
All other options (arguments beginning with \`-') are ignored.
1591
 
1592
Every other argument is treated as a filename.  Files ending in \`.la' are
1593
treated as uninstalled libtool libraries, other files are standard or library
1594
object files.
1595
 
1596
If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
1597
only library objects (\`.lo' files) may be specified, and \`-rpath' is
1598
required, except when creating a convenience library.
1599
 
1600
If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
1601
using \`ar' and \`ranlib', or on Windows using \`lib'.
1602
 
1603
If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
1604
is created, otherwise an executable program is created."
1605
        ;;
1606
 
1607
      uninstall)
1608
        $ECHO \
1609
"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
1610
 
1611
Remove libraries from an installation directory.
1612
 
1613
RM is the name of the program to use to delete files associated with each FILE
1614
(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
1615
to RM.
1616
 
1617
If FILE is a libtool library, all the files associated with it are deleted.
1618
Otherwise, only FILE itself is deleted using RM."
1619
        ;;
1620
 
1621
      *)
1622
        func_fatal_help "invalid operation mode \`$mode'"
1623
        ;;
1624
    esac
1625
 
1626
    $ECHO
1627
    $ECHO "Try \`$progname --help' for more information about other modes."
1628
 
1629
    exit $?
1630
}
1631
 
1632
  # Now that we've collected a possible --mode arg, show help if necessary
1633
  $opt_help && func_mode_help
1634
 
1635
 
1636
# func_mode_execute arg...
1637
func_mode_execute ()
1638
{
1639
    $opt_debug
1640
    # The first argument is the command name.
1641
    cmd="$nonopt"
1642
    test -z "$cmd" && \
1643
      func_fatal_help "you must specify a COMMAND"
1644
 
1645
    # Handle -dlopen flags immediately.
1646
    for file in $execute_dlfiles; do
1647
      test -f "$file" \
1648
        || func_fatal_help "\`$file' is not a file"
1649
 
1650
      dir=
1651
      case $file in
1652
      *.la)
1653
        # Check to see that this really is a libtool archive.
1654
        func_lalib_unsafe_p "$file" \
1655
          || func_fatal_help "\`$lib' is not a valid libtool archive"
1656
 
1657
        # Read the libtool library.
1658
        dlname=
1659
        library_names=
1660
        func_source "$file"
1661
 
1662
        # Skip this library if it cannot be dlopened.
1663
        if test -z "$dlname"; then
1664
          # Warn if it was a shared library.
1665
          test -n "$library_names" && \
1666
            func_warning "\`$file' was not linked with \`-export-dynamic'"
1667
          continue
1668
        fi
1669
 
1670
        func_dirname "$file" "" "."
1671
        dir="$func_dirname_result"
1672
 
1673
        if test -f "$dir/$objdir/$dlname"; then
1674
          dir="$dir/$objdir"
1675 19 jeremybenn
        else
1676 82 jeremybenn
          if test ! -f "$dir/$dlname"; then
1677
            func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
1678
          fi
1679 19 jeremybenn
        fi
1680 82 jeremybenn
        ;;
1681
 
1682
      *.lo)
1683
        # Just add the directory containing the .lo file.
1684
        func_dirname "$file" "" "."
1685
        dir="$func_dirname_result"
1686
        ;;
1687
 
1688
      *)
1689
        func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
1690
        continue
1691
        ;;
1692
      esac
1693
 
1694
      # Get the absolute pathname.
1695
      absdir=`cd "$dir" && pwd`
1696
      test -n "$absdir" && dir="$absdir"
1697
 
1698
      # Now add the directory to shlibpath_var.
1699
      if eval "test -z \"\$$shlibpath_var\""; then
1700
        eval "$shlibpath_var=\"\$dir\""
1701
      else
1702
        eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
1703 19 jeremybenn
      fi
1704 82 jeremybenn
    done
1705 19 jeremybenn
 
1706 82 jeremybenn
    # This variable tells wrapper scripts just to set shlibpath_var
1707
    # rather than running their programs.
1708
    libtool_execute_magic="$magic"
1709 19 jeremybenn
 
1710 82 jeremybenn
    # Check if any of the arguments is a wrapper script.
1711
    args=
1712
    for file
1713
    do
1714
      case $file in
1715
      -*) ;;
1716
      *)
1717
        # Do a test to see if this is really a libtool program.
1718
        if func_ltwrapper_script_p "$file"; then
1719
          func_source "$file"
1720
          # Transform arg to wrapped name.
1721
          file="$progdir/$program"
1722
        elif func_ltwrapper_executable_p "$file"; then
1723
          func_ltwrapper_scriptname "$file"
1724
          func_source "$func_ltwrapper_scriptname_result"
1725
          # Transform arg to wrapped name.
1726
          file="$progdir/$program"
1727
        fi
1728
        ;;
1729
      esac
1730
      # Quote arguments (to preserve shell metacharacters).
1731
      func_quote_for_eval "$file"
1732
      args="$args $func_quote_for_eval_result"
1733
    done
1734
 
1735
    if test "X$opt_dry_run" = Xfalse; then
1736
      if test -n "$shlibpath_var"; then
1737
        # Export the shlibpath_var.
1738
        eval "export $shlibpath_var"
1739
      fi
1740
 
1741
      # Restore saved environment variables
1742
      for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
1743
      do
1744
        eval "if test \"\${save_$lt_var+set}\" = set; then
1745
                $lt_var=\$save_$lt_var; export $lt_var
1746
              else
1747
                $lt_unset $lt_var
1748
              fi"
1749
      done
1750
 
1751
      # Now prepare to actually exec the command.
1752
      exec_cmd="\$cmd$args"
1753 19 jeremybenn
    else
1754 82 jeremybenn
      # Display what would be done.
1755
      if test -n "$shlibpath_var"; then
1756
        eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
1757
        $ECHO "export $shlibpath_var"
1758
      fi
1759
      $ECHO "$cmd$args"
1760
      exit $EXIT_SUCCESS
1761
    fi
1762
}
1763 19 jeremybenn
 
1764 82 jeremybenn
test "$mode" = execute && func_mode_execute ${1+"$@"}
1765
 
1766
 
1767
# func_mode_finish arg...
1768
func_mode_finish ()
1769
{
1770
    $opt_debug
1771
    libdirs="$nonopt"
1772
    admincmds=
1773
 
1774
    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
1775
      for dir
1776
      do
1777
        libdirs="$libdirs $dir"
1778
      done
1779
 
1780
      for libdir in $libdirs; do
1781
        if test -n "$finish_cmds"; then
1782
          # Do each command in the finish commands.
1783
          func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
1784
'"$cmd"'"'
1785
        fi
1786
        if test -n "$finish_eval"; then
1787
          # Do the single finish_eval.
1788
          eval cmds=\"$finish_eval\"
1789
          $opt_dry_run || eval "$cmds" || admincmds="$admincmds
1790
       $cmds"
1791
        fi
1792
      done
1793 19 jeremybenn
    fi
1794
 
1795 82 jeremybenn
    # Exit here if they wanted silent mode.
1796
    $opt_silent && exit $EXIT_SUCCESS
1797 19 jeremybenn
 
1798 82 jeremybenn
    $ECHO "X----------------------------------------------------------------------" | $Xsed
1799
    $ECHO "Libraries have been installed in:"
1800
    for libdir in $libdirs; do
1801
      $ECHO "   $libdir"
1802
    done
1803
    $ECHO
1804
    $ECHO "If you ever happen to want to link against installed libraries"
1805
    $ECHO "in a given directory, LIBDIR, you must either use libtool, and"
1806
    $ECHO "specify the full pathname of the library, or use the \`-LLIBDIR'"
1807
    $ECHO "flag during linking and do at least one of the following:"
1808
    if test -n "$shlibpath_var"; then
1809
      $ECHO "   - add LIBDIR to the \`$shlibpath_var' environment variable"
1810
      $ECHO "     during execution"
1811 19 jeremybenn
    fi
1812 82 jeremybenn
    if test -n "$runpath_var"; then
1813
      $ECHO "   - add LIBDIR to the \`$runpath_var' environment variable"
1814
      $ECHO "     during linking"
1815
    fi
1816
    if test -n "$hardcode_libdir_flag_spec"; then
1817
      libdir=LIBDIR
1818
      eval flag=\"$hardcode_libdir_flag_spec\"
1819 19 jeremybenn
 
1820 82 jeremybenn
      $ECHO "   - use the \`$flag' linker flag"
1821
    fi
1822
    if test -n "$admincmds"; then
1823
      $ECHO "   - have your system administrator run these commands:$admincmds"
1824
    fi
1825
    if test -f /etc/ld.so.conf; then
1826
      $ECHO "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
1827
    fi
1828
    $ECHO
1829
 
1830
    $ECHO "See any operating system documentation about shared libraries for"
1831
    case $host in
1832
      solaris2.[6789]|solaris2.1[0-9])
1833
        $ECHO "more information, such as the ld(1), crle(1) and ld.so(8) manual"
1834
        $ECHO "pages."
1835
        ;;
1836
      *)
1837
        $ECHO "more information, such as the ld(1) and ld.so(8) manual pages."
1838
        ;;
1839
    esac
1840
    $ECHO "X----------------------------------------------------------------------" | $Xsed
1841 19 jeremybenn
    exit $EXIT_SUCCESS
1842 82 jeremybenn
}
1843
 
1844
test "$mode" = finish && func_mode_finish ${1+"$@"}
1845
 
1846
 
1847
# func_mode_install arg...
1848
func_mode_install ()
1849
{
1850
    $opt_debug
1851
    # There may be an optional sh(1) argument at the beginning of
1852
    # install_prog (especially on Windows NT).
1853
    if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
1854
       # Allow the use of GNU shtool's install command.
1855
       $ECHO "X$nonopt" | $GREP shtool >/dev/null; then
1856
      # Aesthetically quote it.
1857
      func_quote_for_eval "$nonopt"
1858
      install_prog="$func_quote_for_eval_result "
1859
      arg=$1
1860
      shift
1861
    else
1862
      install_prog=
1863
      arg=$nonopt
1864
    fi
1865
 
1866
    # The real first argument should be the name of the installation program.
1867
    # Aesthetically quote it.
1868
    func_quote_for_eval "$arg"
1869
    install_prog="$install_prog$func_quote_for_eval_result"
1870
 
1871
    # We need to accept at least all the BSD install flags.
1872
    dest=
1873
    files=
1874
    opts=
1875
    prev=
1876
    install_type=
1877
    isdir=no
1878
    stripme=
1879
    for arg
1880
    do
1881
      if test -n "$dest"; then
1882
        files="$files $dest"
1883
        dest=$arg
1884
        continue
1885
      fi
1886
 
1887
      case $arg in
1888
      -d) isdir=yes ;;
1889
      -f)
1890
        case " $install_prog " in
1891
        *[\\\ /]cp\ *) ;;
1892
        *) prev=$arg ;;
1893
        esac
1894
        ;;
1895
      -g | -m | -o)
1896
        prev=$arg
1897
        ;;
1898
      -s)
1899
        stripme=" -s"
1900
        continue
1901
        ;;
1902
      -*)
1903
        ;;
1904
      *)
1905
        # If the previous option needed an argument, then skip it.
1906
        if test -n "$prev"; then
1907
          prev=
1908
        else
1909
          dest=$arg
1910
          continue
1911
        fi
1912
        ;;
1913
      esac
1914
 
1915
      # Aesthetically quote the argument.
1916
      func_quote_for_eval "$arg"
1917
      install_prog="$install_prog $func_quote_for_eval_result"
1918
    done
1919
 
1920
    test -z "$install_prog" && \
1921
      func_fatal_help "you must specify an install program"
1922
 
1923
    test -n "$prev" && \
1924
      func_fatal_help "the \`$prev' option requires an argument"
1925
 
1926
    if test -z "$files"; then
1927
      if test -z "$dest"; then
1928
        func_fatal_help "no file or destination specified"
1929
      else
1930
        func_fatal_help "you must specify a destination"
1931
      fi
1932
    fi
1933
 
1934
    # Strip any trailing slash from the destination.
1935
    func_stripname '' '/' "$dest"
1936
    dest=$func_stripname_result
1937
 
1938
    # Check to see that the destination is a directory.
1939
    test -d "$dest" && isdir=yes
1940
    if test "$isdir" = yes; then
1941
      destdir="$dest"
1942
      destname=
1943
    else
1944
      func_dirname_and_basename "$dest" "" "."
1945
      destdir="$func_dirname_result"
1946
      destname="$func_basename_result"
1947
 
1948
      # Not a directory, so check to see that there is only one file specified.
1949
      set dummy $files; shift
1950
      test "$#" -gt 1 && \
1951
        func_fatal_help "\`$dest' is not a directory"
1952
    fi
1953
    case $destdir in
1954
    [\\/]* | [A-Za-z]:[\\/]*) ;;
1955
    *)
1956
      for file in $files; do
1957
        case $file in
1958
        *.lo) ;;
1959
        *)
1960
          func_fatal_help "\`$destdir' must be an absolute directory name"
1961
          ;;
1962
        esac
1963
      done
1964
      ;;
1965
    esac
1966
 
1967
    # This variable tells wrapper scripts just to set variables rather
1968
    # than running their programs.
1969
    libtool_install_magic="$magic"
1970
 
1971
    staticlibs=
1972
    future_libdirs=
1973
    current_libdirs=
1974
    for file in $files; do
1975
 
1976
      # Do each installation.
1977
      case $file in
1978
      *.$libext)
1979
        # Do the static libraries later.
1980
        staticlibs="$staticlibs $file"
1981
        ;;
1982
 
1983
      *.la)
1984
        # Check to see that this really is a libtool archive.
1985
        func_lalib_unsafe_p "$file" \
1986
          || func_fatal_help "\`$file' is not a valid libtool archive"
1987
 
1988
        library_names=
1989
        old_library=
1990
        relink_command=
1991
        func_source "$file"
1992
 
1993
        # Add the libdir to current_libdirs if it is the destination.
1994
        if test "X$destdir" = "X$libdir"; then
1995
          case "$current_libdirs " in
1996
          *" $libdir "*) ;;
1997
          *) current_libdirs="$current_libdirs $libdir" ;;
1998
          esac
1999
        else
2000
          # Note the libdir as a future libdir.
2001
          case "$future_libdirs " in
2002
          *" $libdir "*) ;;
2003
          *) future_libdirs="$future_libdirs $libdir" ;;
2004
          esac
2005
        fi
2006
 
2007
        func_dirname "$file" "/" ""
2008
        dir="$func_dirname_result"
2009
        dir="$dir$objdir"
2010
 
2011
        if test -n "$relink_command"; then
2012
          # Determine the prefix the user has applied to our future dir.
2013
          inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$libdir\$%%"`
2014
 
2015
          # Don't allow the user to place us outside of our expected
2016
          # location b/c this prevents finding dependent libraries that
2017
          # are installed to the same prefix.
2018
          # At present, this check doesn't affect windows .dll's that
2019
          # are installed into $libdir/../bin (currently, that works fine)
2020
          # but it's something to keep an eye on.
2021
          test "$inst_prefix_dir" = "$destdir" && \
2022
            func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
2023
 
2024
          if test -n "$inst_prefix_dir"; then
2025
            # Stick the inst_prefix_dir data into the link command.
2026
            relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
2027
          else
2028
            relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"`
2029
          fi
2030
 
2031
          func_warning "relinking \`$file'"
2032
          func_show_eval "$relink_command" \
2033
            'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
2034
        fi
2035
 
2036
        # See the names of the shared library.
2037
        set dummy $library_names; shift
2038
        if test -n "$1"; then
2039
          realname="$1"
2040
          shift
2041
 
2042
          srcname="$realname"
2043
          test -n "$relink_command" && srcname="$realname"T
2044
 
2045
          # Install the shared library and build the symlinks.
2046
          func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \
2047
              'exit $?'
2048
          tstripme="$stripme"
2049
          case $host_os in
2050
          cygwin* | mingw* | pw32* | cegcc*)
2051
            case $realname in
2052
            *.dll.a)
2053
              tstripme=""
2054
              ;;
2055
            esac
2056
            ;;
2057
          esac
2058
          if test -n "$tstripme" && test -n "$striplib"; then
2059
            func_show_eval "$striplib $destdir/$realname" 'exit $?'
2060
          fi
2061
 
2062
          if test "$#" -gt 0; then
2063
            # Delete the old symlinks, and create new ones.
2064
            # Try `ln -sf' first, because the `ln' binary might depend on
2065
            # the symlink we replace!  Solaris /bin/ln does not understand -f,
2066
            # so we also need to try rm && ln -s.
2067
            for linkname
2068
            do
2069
              test "$linkname" != "$realname" \
2070
                && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
2071
            done
2072
          fi
2073
 
2074
          # Do each command in the postinstall commands.
2075
          lib="$destdir/$realname"
2076
          func_execute_cmds "$postinstall_cmds" 'exit $?'
2077
        fi
2078
 
2079
        # Install the pseudo-library for information purposes.
2080
        func_basename "$file"
2081
        name="$func_basename_result"
2082
        instname="$dir/$name"i
2083
        func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
2084
 
2085
        # Maybe install the static library, too.
2086
        test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
2087
        ;;
2088
 
2089
      *.lo)
2090
        # Install (i.e. copy) a libtool object.
2091
 
2092
        # Figure out destination file name, if it wasn't already specified.
2093
        if test -n "$destname"; then
2094
          destfile="$destdir/$destname"
2095
        else
2096
          func_basename "$file"
2097
          destfile="$func_basename_result"
2098
          destfile="$destdir/$destfile"
2099
        fi
2100
 
2101
        # Deduce the name of the destination old-style object file.
2102
        case $destfile in
2103
        *.lo)
2104
          func_lo2o "$destfile"
2105
          staticdest=$func_lo2o_result
2106
          ;;
2107
        *.$objext)
2108
          staticdest="$destfile"
2109
          destfile=
2110
          ;;
2111
        *)
2112
          func_fatal_help "cannot copy a libtool object to \`$destfile'"
2113
          ;;
2114
        esac
2115
 
2116
        # Install the libtool object if requested.
2117
        test -n "$destfile" && \
2118
          func_show_eval "$install_prog $file $destfile" 'exit $?'
2119
 
2120
        # Install the old object if enabled.
2121
        if test "$build_old_libs" = yes; then
2122
          # Deduce the name of the old-style object file.
2123
          func_lo2o "$file"
2124
          staticobj=$func_lo2o_result
2125
          func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
2126
        fi
2127
        exit $EXIT_SUCCESS
2128
        ;;
2129
 
2130
      *)
2131
        # Figure out destination file name, if it wasn't already specified.
2132
        if test -n "$destname"; then
2133
          destfile="$destdir/$destname"
2134
        else
2135
          func_basename "$file"
2136
          destfile="$func_basename_result"
2137
          destfile="$destdir/$destfile"
2138
        fi
2139
 
2140
        # If the file is missing, and there is a .exe on the end, strip it
2141
        # because it is most likely a libtool script we actually want to
2142
        # install
2143
        stripped_ext=""
2144
        case $file in
2145
          *.exe)
2146
            if test ! -f "$file"; then
2147
              func_stripname '' '.exe' "$file"
2148
              file=$func_stripname_result
2149
              stripped_ext=".exe"
2150
            fi
2151
            ;;
2152
        esac
2153
 
2154
        # Do a test to see if this is really a libtool program.
2155
        case $host in
2156
        *cygwin* | *mingw*)
2157
            if func_ltwrapper_executable_p "$file"; then
2158
              func_ltwrapper_scriptname "$file"
2159
              wrapper=$func_ltwrapper_scriptname_result
2160
            else
2161
              func_stripname '' '.exe' "$file"
2162
              wrapper=$func_stripname_result
2163
            fi
2164
            ;;
2165
        *)
2166
            wrapper=$file
2167
            ;;
2168
        esac
2169
        if func_ltwrapper_script_p "$wrapper"; then
2170
          notinst_deplibs=
2171
          relink_command=
2172
 
2173
          func_source "$wrapper"
2174
 
2175
          # Check the variables that should have been set.
2176
          test -z "$generated_by_libtool_version" && \
2177
            func_fatal_error "invalid libtool wrapper script \`$wrapper'"
2178
 
2179
          finalize=yes
2180
          for lib in $notinst_deplibs; do
2181
            # Check to see that each library is installed.
2182
            libdir=
2183
            if test -f "$lib"; then
2184
              func_source "$lib"
2185
            fi
2186
            libfile="$libdir/"`$ECHO "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
2187
            if test -n "$libdir" && test ! -f "$libfile"; then
2188
              func_warning "\`$lib' has not been installed in \`$libdir'"
2189
              finalize=no
2190
            fi
2191
          done
2192
 
2193
          relink_command=
2194
          func_source "$wrapper"
2195
 
2196
          outputname=
2197
          if test "$fast_install" = no && test -n "$relink_command"; then
2198
            $opt_dry_run || {
2199
              if test "$finalize" = yes; then
2200
                tmpdir=`func_mktempdir`
2201
                func_basename "$file$stripped_ext"
2202
                file="$func_basename_result"
2203
                outputname="$tmpdir/$file"
2204
                # Replace the output file specification.
2205
                relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
2206
 
2207
                $opt_silent || {
2208
                  func_quote_for_expand "$relink_command"
2209
                  eval "func_echo $func_quote_for_expand_result"
2210
                }
2211
                if eval "$relink_command"; then :
2212
                  else
2213
                  func_error "error: relink \`$file' with the above command before installing it"
2214
                  $opt_dry_run || ${RM}r "$tmpdir"
2215
                  continue
2216
                fi
2217
                file="$outputname"
2218
              else
2219
                func_warning "cannot relink \`$file'"
2220
              fi
2221
            }
2222
          else
2223
            # Install the binary that we compiled earlier.
2224
            file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
2225
          fi
2226
        fi
2227
 
2228
        # remove .exe since cygwin /usr/bin/install will append another
2229
        # one anyway
2230
        case $install_prog,$host in
2231
        */usr/bin/install*,*cygwin*)
2232
          case $file:$destfile in
2233
          *.exe:*.exe)
2234
            # this is ok
2235
            ;;
2236
          *.exe:*)
2237
            destfile=$destfile.exe
2238
            ;;
2239
          *:*.exe)
2240
            func_stripname '' '.exe' "$destfile"
2241
            destfile=$func_stripname_result
2242
            ;;
2243
          esac
2244
          ;;
2245
        esac
2246
        func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
2247
        $opt_dry_run || if test -n "$outputname"; then
2248
          ${RM}r "$tmpdir"
2249
        fi
2250
        ;;
2251
      esac
2252
    done
2253
 
2254
    for file in $staticlibs; do
2255
      func_basename "$file"
2256
      name="$func_basename_result"
2257
 
2258
      # Set up the ranlib parameters.
2259
      oldlib="$destdir/$name"
2260
 
2261
      func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
2262
 
2263
      if test -n "$stripme" && test -n "$old_striplib"; then
2264
        func_show_eval "$old_striplib $oldlib" 'exit $?'
2265
      fi
2266
 
2267
      # Do each command in the postinstall commands.
2268
      func_execute_cmds "$old_postinstall_cmds" 'exit $?'
2269
    done
2270
 
2271
    test -n "$future_libdirs" && \
2272
      func_warning "remember to run \`$progname --finish$future_libdirs'"
2273
 
2274
    if test -n "$current_libdirs"; then
2275
      # Maybe just do a dry run.
2276
      $opt_dry_run && current_libdirs=" -n$current_libdirs"
2277
      exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
2278
    else
2279
      exit $EXIT_SUCCESS
2280
    fi
2281
}
2282
 
2283
test "$mode" = install && func_mode_install ${1+"$@"}
2284
 
2285
 
2286
# func_generate_dlsyms outputname originator pic_p
2287
# Extract symbols from dlprefiles and create ${outputname}S.o with
2288
# a dlpreopen symbol table.
2289
func_generate_dlsyms ()
2290
{
2291
    $opt_debug
2292
    my_outputname="$1"
2293
    my_originator="$2"
2294
    my_pic_p="${3-no}"
2295
    my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
2296
    my_dlsyms=
2297
 
2298
    if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
2299
      if test -n "$NM" && test -n "$global_symbol_pipe"; then
2300
        my_dlsyms="${my_outputname}S.c"
2301
      else
2302
        func_error "not configured to extract global symbols from dlpreopened files"
2303
      fi
2304
    fi
2305
 
2306
    if test -n "$my_dlsyms"; then
2307
      case $my_dlsyms in
2308
      "") ;;
2309
      *.c)
2310
        # Discover the nlist of each of the dlfiles.
2311
        nlist="$output_objdir/${my_outputname}.nm"
2312
 
2313
        func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
2314
 
2315
        # Parse the name list into a source file.
2316
        func_verbose "creating $output_objdir/$my_dlsyms"
2317
 
2318
        $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
2319
/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
2320
/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
2321
 
2322
#ifdef __cplusplus
2323
extern \"C\" {
2324
#endif
2325
 
2326
/* External symbol declarations for the compiler. */\
2327
"
2328
 
2329
        if test "$dlself" = yes; then
2330
          func_verbose "generating symbol list for \`$output'"
2331
 
2332
          $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
2333
 
2334
          # Add our own program objects to the symbol list.
2335
          progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
2336
          for progfile in $progfiles; do
2337
            func_verbose "extracting global C symbols from \`$progfile'"
2338
            $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'"
2339
          done
2340
 
2341
          if test -n "$exclude_expsyms"; then
2342
            $opt_dry_run || {
2343
              eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
2344
              eval '$MV "$nlist"T "$nlist"'
2345
            }
2346
          fi
2347
 
2348
          if test -n "$export_symbols_regex"; then
2349
            $opt_dry_run || {
2350
              eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
2351
              eval '$MV "$nlist"T "$nlist"'
2352
            }
2353
          fi
2354
 
2355
          # Prepare the list of exported symbols
2356
          if test -z "$export_symbols"; then
2357
            export_symbols="$output_objdir/$outputname.exp"
2358
            $opt_dry_run || {
2359
              $RM $export_symbols
2360
              eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
2361
              case $host in
2362
              *cygwin* | *mingw* | *cegcc* )
2363
                eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
2364
                eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
2365
                ;;
2366
              esac
2367
            }
2368
          else
2369
            $opt_dry_run || {
2370
              eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
2371
              eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
2372
              eval '$MV "$nlist"T "$nlist"'
2373
              case $host in
2374
                *cygwin | *mingw* | *cegcc* )
2375
                  eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
2376
                  eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
2377
                  ;;
2378
              esac
2379
            }
2380
          fi
2381
        fi
2382
 
2383
        for dlprefile in $dlprefiles; do
2384
          func_verbose "extracting global C symbols from \`$dlprefile'"
2385
          func_basename "$dlprefile"
2386
          name="$func_basename_result"
2387
          $opt_dry_run || {
2388
            eval '$ECHO ": $name " >> "$nlist"'
2389
            eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'"
2390
          }
2391
        done
2392
 
2393
        $opt_dry_run || {
2394
          # Make sure we have at least an empty file.
2395
          test -f "$nlist" || : > "$nlist"
2396
 
2397
          if test -n "$exclude_expsyms"; then
2398
            $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
2399
            $MV "$nlist"T "$nlist"
2400
          fi
2401
 
2402
          # Try sorting and uniquifying the output.
2403
          if $GREP -v "^: " < "$nlist" |
2404
              if sort -k 3 </dev/null >/dev/null 2>&1; then
2405
                sort -k 3
2406
              else
2407
                sort +2
2408
              fi |
2409
              uniq > "$nlist"S; then
2410
            :
2411
          else
2412
            $GREP -v "^: " < "$nlist" > "$nlist"S
2413
          fi
2414
 
2415
          if test -f "$nlist"S; then
2416
            eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
2417
          else
2418
            $ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms"
2419
          fi
2420
 
2421
          $ECHO >> "$output_objdir/$my_dlsyms" "\
2422
 
2423
/* The mapping between symbol names and symbols.  */
2424
typedef struct {
2425
  const char *name;
2426
  void *address;
2427
} lt_dlsymlist;
2428
"
2429
          case $host in
2430
          *cygwin* | *mingw* | *cegcc* )
2431
            $ECHO >> "$output_objdir/$my_dlsyms" "\
2432
/* DATA imports from DLLs on WIN32 con't be const, because
2433
   runtime relocations are performed -- see ld's documentation
2434
   on pseudo-relocs.  */"
2435
            lt_dlsym_const= ;;
2436
          *osf5*)
2437
            echo >> "$output_objdir/$my_dlsyms" "\
2438
/* This system does not cope well with relocations in const data */"
2439
            lt_dlsym_const= ;;
2440
          *)
2441
            lt_dlsym_const=const ;;
2442
          esac
2443
 
2444
          $ECHO >> "$output_objdir/$my_dlsyms" "\
2445
extern $lt_dlsym_const lt_dlsymlist
2446
lt_${my_prefix}_LTX_preloaded_symbols[];
2447
$lt_dlsym_const lt_dlsymlist
2448
lt_${my_prefix}_LTX_preloaded_symbols[] =
2449
{\
2450
  { \"$my_originator\", (void *) 0 },"
2451
 
2452
          case $need_lib_prefix in
2453
          no)
2454
            eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
2455
            ;;
2456
          *)
2457
            eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
2458
            ;;
2459
          esac
2460
          $ECHO >> "$output_objdir/$my_dlsyms" "\
2461
  {0, (void *) 0}
2462
};
2463
 
2464
/* This works around a problem in FreeBSD linker */
2465
#ifdef FREEBSD_WORKAROUND
2466
static const void *lt_preloaded_setup() {
2467
  return lt_${my_prefix}_LTX_preloaded_symbols;
2468
}
2469
#endif
2470
 
2471
#ifdef __cplusplus
2472
}
2473
#endif\
2474
"
2475
        } # !$opt_dry_run
2476
 
2477
        pic_flag_for_symtable=
2478
        case "$compile_command " in
2479
        *" -static "*) ;;
2480
        *)
2481
          case $host in
2482
          # compiling the symbol table file with pic_flag works around
2483
          # a FreeBSD bug that causes programs to crash when -lm is
2484
          # linked before any other PIC object.  But we must not use
2485
          # pic_flag when linking with -static.  The problem exists in
2486
          # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
2487
          *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
2488
            pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
2489
          *-*-hpux*)
2490
            pic_flag_for_symtable=" $pic_flag"  ;;
2491
          *)
2492
            if test "X$my_pic_p" != Xno; then
2493
              pic_flag_for_symtable=" $pic_flag"
2494
            fi
2495
            ;;
2496
          esac
2497
          ;;
2498
        esac
2499
        symtab_cflags=
2500
        for arg in $LTCFLAGS; do
2501
          case $arg in
2502
          -pie | -fpie | -fPIE) ;;
2503
          *) symtab_cflags="$symtab_cflags $arg" ;;
2504
          esac
2505
        done
2506
 
2507
        # Now compile the dynamic symbol file.
2508
        func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
2509
 
2510
        # Clean up the generated files.
2511
        func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
2512
 
2513
        # Transform the symbol file into the correct name.
2514
        symfileobj="$output_objdir/${my_outputname}S.$objext"
2515
        case $host in
2516
        *cygwin* | *mingw* | *cegcc* )
2517
          if test -f "$output_objdir/$my_outputname.def"; then
2518
            compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
2519
            finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
2520
          else
2521
            compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2522
            finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2523
          fi
2524
          ;;
2525
        *)
2526
          compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2527
          finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2528
          ;;
2529
        esac
2530
        ;;
2531
      *)
2532
        func_fatal_error "unknown suffix for \`$my_dlsyms'"
2533
        ;;
2534
      esac
2535
    else
2536
      # We keep going just in case the user didn't refer to
2537
      # lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
2538
      # really was required.
2539
 
2540
      # Nullify the symbol file.
2541
      compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
2542
      finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
2543
    fi
2544
}
2545
 
2546
# func_win32_libid arg
2547
# return the library type of file 'arg'
2548
#
2549
# Need a lot of goo to handle *both* DLLs and import libs
2550
# Has to be a shell function in order to 'eat' the argument
2551
# that is supplied when $file_magic_command is called.
2552
func_win32_libid ()
2553
{
2554
  $opt_debug
2555
  win32_libid_type="unknown"
2556
  win32_fileres=`file -L $1 2>/dev/null`
2557
  case $win32_fileres in
2558
  *ar\ archive\ import\ library*) # definitely import
2559
    win32_libid_type="x86 archive import"
2560 19 jeremybenn
    ;;
2561 82 jeremybenn
  *ar\ archive*) # could be an import, or static
2562
    if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
2563
       $EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
2564
      win32_nmres=`eval $NM -f posix -A $1 |
2565
        $SED -n -e '
2566
            1,100{
2567
                / I /{
2568
                    s,.*,import,
2569
                    p
2570
                    q
2571
                }
2572
            }'`
2573
      case $win32_nmres in
2574
      import*)  win32_libid_type="x86 archive import";;
2575
      *)        win32_libid_type="x86 archive static";;
2576
      esac
2577
    fi
2578
    ;;
2579
  *DLL*)
2580
    win32_libid_type="x86 DLL"
2581
    ;;
2582
  *executable*) # but shell scripts are "executable" too...
2583
    case $win32_fileres in
2584
    *MS\ Windows\ PE\ Intel*)
2585
      win32_libid_type="x86 DLL"
2586
      ;;
2587
    esac
2588
    ;;
2589
  esac
2590
  $ECHO "$win32_libid_type"
2591
}
2592 19 jeremybenn
 
2593 82 jeremybenn
 
2594
 
2595
# func_extract_an_archive dir oldlib
2596
func_extract_an_archive ()
2597
{
2598
    $opt_debug
2599
    f_ex_an_ar_dir="$1"; shift
2600
    f_ex_an_ar_oldlib="$1"
2601
    func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" 'exit $?'
2602
    if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
2603
     :
2604
    else
2605
      func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
2606
    fi
2607
}
2608
 
2609
 
2610
# func_extract_archives gentop oldlib ...
2611
func_extract_archives ()
2612
{
2613
    $opt_debug
2614
    my_gentop="$1"; shift
2615
    my_oldlibs=${1+"$@"}
2616
    my_oldobjs=""
2617
    my_xlib=""
2618
    my_xabs=""
2619
    my_xdir=""
2620
 
2621
    for my_xlib in $my_oldlibs; do
2622
      # Extract the objects.
2623
      case $my_xlib in
2624
        [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
2625
        *) my_xabs=`pwd`"/$my_xlib" ;;
2626
      esac
2627
      func_basename "$my_xlib"
2628
      my_xlib="$func_basename_result"
2629
      my_xlib_u=$my_xlib
2630
      while :; do
2631
        case " $extracted_archives " in
2632
        *" $my_xlib_u "*)
2633
          func_arith $extracted_serial + 1
2634
          extracted_serial=$func_arith_result
2635
          my_xlib_u=lt$extracted_serial-$my_xlib ;;
2636
        *) break ;;
2637
        esac
2638
      done
2639
      extracted_archives="$extracted_archives $my_xlib_u"
2640
      my_xdir="$my_gentop/$my_xlib_u"
2641
 
2642
      func_mkdir_p "$my_xdir"
2643
 
2644
      case $host in
2645
      *-darwin*)
2646
        func_verbose "Extracting $my_xabs"
2647
        # Do not bother doing anything if just a dry run
2648
        $opt_dry_run || {
2649
          darwin_orig_dir=`pwd`
2650
          cd $my_xdir || exit $?
2651
          darwin_archive=$my_xabs
2652
          darwin_curdir=`pwd`
2653
          darwin_base_archive=`basename "$darwin_archive"`
2654
          darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
2655
          if test -n "$darwin_arches"; then
2656
            darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
2657
            darwin_arch=
2658
            func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
2659
            for darwin_arch in  $darwin_arches ; do
2660
              func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
2661
              $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
2662
              cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
2663
              func_extract_an_archive "`pwd`" "${darwin_base_archive}"
2664
              cd "$darwin_curdir"
2665
              $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
2666
            done # $darwin_arches
2667
            ## Okay now we've a bunch of thin objects, gotta fatten them up :)
2668
            darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
2669
            darwin_file=
2670
            darwin_files=
2671
            for darwin_file in $darwin_filelist; do
2672
              darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
2673
              $LIPO -create -output "$darwin_file" $darwin_files
2674
            done # $darwin_filelist
2675
            $RM -rf unfat-$$
2676
            cd "$darwin_orig_dir"
2677
          else
2678
            cd $darwin_orig_dir
2679
            func_extract_an_archive "$my_xdir" "$my_xabs"
2680
          fi # $darwin_arches
2681
        } # !$opt_dry_run
2682
        ;;
2683
      *)
2684
        func_extract_an_archive "$my_xdir" "$my_xabs"
2685
        ;;
2686
      esac
2687
      my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
2688
    done
2689
 
2690
    func_extract_archives_result="$my_oldobjs"
2691
}
2692
 
2693
 
2694
 
2695
# func_emit_wrapper_part1 [arg=no]
2696
#
2697
# Emit the first part of a libtool wrapper script on stdout.
2698
# For more information, see the description associated with
2699
# func_emit_wrapper(), below.
2700
func_emit_wrapper_part1 ()
2701
{
2702
        func_emit_wrapper_part1_arg1=no
2703
        if test -n "$1" ; then
2704
          func_emit_wrapper_part1_arg1=$1
2705
        fi
2706
 
2707
        $ECHO "\
2708
#! $SHELL
2709
 
2710
# $output - temporary wrapper script for $objdir/$outputname
2711
# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
2712
#
2713
# The $output program cannot be directly executed until all the libtool
2714
# libraries that it depends on are installed.
2715
#
2716
# This wrapper script should never be moved out of the build directory.
2717
# If it is, it will not operate correctly.
2718
 
2719
# Sed substitution that helps us do robust quoting.  It backslashifies
2720
# metacharacters that are still active within double-quoted strings.
2721
Xsed='${SED} -e 1s/^X//'
2722
sed_quote_subst='$sed_quote_subst'
2723
 
2724
# Be Bourne compatible
2725
if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
2726
  emulate sh
2727
  NULLCMD=:
2728
  # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
2729
  # is contrary to our usage.  Disable this feature.
2730
  alias -g '\${1+\"\$@\"}'='\"\$@\"'
2731
  setopt NO_GLOB_SUBST
2732
else
2733
  case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
2734
fi
2735
BIN_SH=xpg4; export BIN_SH # for Tru64
2736
DUALCASE=1; export DUALCASE # for MKS sh
2737
 
2738
# The HP-UX ksh and POSIX shell print the target directory to stdout
2739
# if CDPATH is set.
2740
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2741
 
2742
relink_command=\"$relink_command\"
2743
 
2744
# This environment variable determines our operation mode.
2745
if test \"\$libtool_install_magic\" = \"$magic\"; then
2746
  # install mode needs the following variables:
2747
  generated_by_libtool_version='$macro_version'
2748
  notinst_deplibs='$notinst_deplibs'
2749
else
2750
  # When we are sourced in execute mode, \$file and \$ECHO are already set.
2751
  if test \"\$libtool_execute_magic\" != \"$magic\"; then
2752
    ECHO=\"$qecho\"
2753
    file=\"\$0\"
2754
    # Make sure echo works.
2755
    if test \"X\$1\" = X--no-reexec; then
2756
      # Discard the --no-reexec flag, and continue.
2757
      shift
2758
    elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then
2759
      # Yippee, \$ECHO works!
2760
      :
2761
    else
2762
      # Restart under the correct shell, and then maybe \$ECHO will work.
2763
      exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
2764
    fi
2765
  fi\
2766
"
2767
        $ECHO "\
2768
 
2769
  # Find the directory that this script lives in.
2770
  thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
2771
  test \"x\$thisdir\" = \"x\$file\" && thisdir=.
2772
 
2773
  # Follow symbolic links until we get to the real thisdir.
2774
  file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
2775
  while test -n \"\$file\"; do
2776
    destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
2777
 
2778
    # If there was a directory component, then change thisdir.
2779
    if test \"x\$destdir\" != \"x\$file\"; then
2780
      case \"\$destdir\" in
2781
      [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
2782
      *) thisdir=\"\$thisdir/\$destdir\" ;;
2783
      esac
2784
    fi
2785
 
2786
    file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
2787
    file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
2788
  done
2789
"
2790
}
2791
# end: func_emit_wrapper_part1
2792
 
2793
# func_emit_wrapper_part2 [arg=no]
2794
#
2795
# Emit the second part of a libtool wrapper script on stdout.
2796
# For more information, see the description associated with
2797
# func_emit_wrapper(), below.
2798
func_emit_wrapper_part2 ()
2799
{
2800
        func_emit_wrapper_part2_arg1=no
2801
        if test -n "$1" ; then
2802
          func_emit_wrapper_part2_arg1=$1
2803
        fi
2804
 
2805
        $ECHO "\
2806
 
2807
  # Usually 'no', except on cygwin/mingw when embedded into
2808
  # the cwrapper.
2809
  WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_part2_arg1
2810
  if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
2811
    # special case for '.'
2812
    if test \"\$thisdir\" = \".\"; then
2813
      thisdir=\`pwd\`
2814
    fi
2815
    # remove .libs from thisdir
2816
    case \"\$thisdir\" in
2817
    *[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;;
2818
    $objdir )   thisdir=. ;;
2819
    esac
2820
  fi
2821
 
2822
  # Try to get the absolute directory name.
2823
  absdir=\`cd \"\$thisdir\" && pwd\`
2824
  test -n \"\$absdir\" && thisdir=\"\$absdir\"
2825
"
2826
 
2827
        if test "$fast_install" = yes; then
2828
          $ECHO "\
2829
  program=lt-'$outputname'$exeext
2830
  progdir=\"\$thisdir/$objdir\"
2831
 
2832
  if test ! -f \"\$progdir/\$program\" ||
2833
     { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
2834
       test \"X\$file\" != \"X\$progdir/\$program\"; }; then
2835
 
2836
    file=\"\$\$-\$program\"
2837
 
2838
    if test ! -d \"\$progdir\"; then
2839
      $MKDIR \"\$progdir\"
2840
    else
2841
      $RM \"\$progdir/\$file\"
2842
    fi"
2843
 
2844
          $ECHO "\
2845
 
2846
    # relink executable if necessary
2847
    if test -n \"\$relink_command\"; then
2848
      if relink_command_output=\`eval \$relink_command 2>&1\`; then :
2849
      else
2850
        $ECHO \"\$relink_command_output\" >&2
2851
        $RM \"\$progdir/\$file\"
2852
        exit 1
2853
      fi
2854
    fi
2855
 
2856
    $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
2857
    { $RM \"\$progdir/\$program\";
2858
      $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
2859
    $RM \"\$progdir/\$file\"
2860
  fi"
2861
        else
2862
          $ECHO "\
2863
  program='$outputname'
2864
  progdir=\"\$thisdir/$objdir\"
2865
"
2866
        fi
2867
 
2868
        $ECHO "\
2869
 
2870
  if test -f \"\$progdir/\$program\"; then"
2871
 
2872
        # Export our shlibpath_var if we have one.
2873
        if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
2874
          $ECHO "\
2875
    # Add our own library path to $shlibpath_var
2876
    $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
2877
 
2878
    # Some systems cannot cope with colon-terminated $shlibpath_var
2879
    # The second colon is a workaround for a bug in BeOS R4 sed
2880
    $shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
2881
 
2882
    export $shlibpath_var
2883
"
2884
        fi
2885
 
2886
        # fixup the dll searchpath if we need to.
2887
        if test -n "$dllsearchpath"; then
2888
          $ECHO "\
2889
    # Add the dll search path components to the executable PATH
2890
    PATH=$dllsearchpath:\$PATH
2891
"
2892
        fi
2893
 
2894
        $ECHO "\
2895
    if test \"\$libtool_execute_magic\" != \"$magic\"; then
2896
      # Run the actual program with our arguments.
2897
"
2898
        case $host in
2899
        # Backslashes separate directories on plain windows
2900
        *-*-mingw | *-*-os2* | *-cegcc*)
2901
          $ECHO "\
2902
      exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
2903
"
2904
          ;;
2905
 
2906
        *)
2907
          $ECHO "\
2908
      exec \"\$progdir/\$program\" \${1+\"\$@\"}
2909
"
2910
          ;;
2911
        esac
2912
        $ECHO "\
2913
      \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
2914
      exit 1
2915
    fi
2916
  else
2917
    # The program doesn't exist.
2918
    \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
2919
    \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
2920
    $ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
2921
    exit 1
2922
  fi
2923
fi\
2924
"
2925
}
2926
# end: func_emit_wrapper_part2
2927
 
2928
 
2929
# func_emit_wrapper [arg=no]
2930
#
2931
# Emit a libtool wrapper script on stdout.
2932
# Don't directly open a file because we may want to
2933
# incorporate the script contents within a cygwin/mingw
2934
# wrapper executable.  Must ONLY be called from within
2935
# func_mode_link because it depends on a number of variables
2936
# set therein.
2937
#
2938
# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
2939
# variable will take.  If 'yes', then the emitted script
2940
# will assume that the directory in which it is stored is
2941
# the $objdir directory.  This is a cygwin/mingw-specific
2942
# behavior.
2943
func_emit_wrapper ()
2944
{
2945
        func_emit_wrapper_arg1=no
2946
        if test -n "$1" ; then
2947
          func_emit_wrapper_arg1=$1
2948
        fi
2949
 
2950
        # split this up so that func_emit_cwrapperexe_src
2951
        # can call each part independently.
2952
        func_emit_wrapper_part1 "${func_emit_wrapper_arg1}"
2953
        func_emit_wrapper_part2 "${func_emit_wrapper_arg1}"
2954
}
2955
 
2956
 
2957
# func_to_host_path arg
2958
#
2959
# Convert paths to host format when used with build tools.
2960
# Intended for use with "native" mingw (where libtool itself
2961
# is running under the msys shell), or in the following cross-
2962
# build environments:
2963
#    $build          $host
2964
#    mingw (msys)    mingw  [e.g. native]
2965
#    cygwin          mingw
2966
#    *nix + wine     mingw
2967
# where wine is equipped with the `winepath' executable.
2968
# In the native mingw case, the (msys) shell automatically
2969
# converts paths for any non-msys applications it launches,
2970
# but that facility isn't available from inside the cwrapper.
2971
# Similar accommodations are necessary for $host mingw and
2972
# $build cygwin.  Calling this function does no harm for other
2973
# $host/$build combinations not listed above.
2974
#
2975
# ARG is the path (on $build) that should be converted to
2976
# the proper representation for $host. The result is stored
2977
# in $func_to_host_path_result.
2978
func_to_host_path ()
2979
{
2980
  func_to_host_path_result="$1"
2981
  if test -n "$1" ; then
2982 19 jeremybenn
    case $host in
2983 82 jeremybenn
      *mingw* )
2984
        lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
2985
        case $build in
2986
          *mingw* ) # actually, msys
2987
            # awkward: cmd appends spaces to result
2988
            lt_sed_strip_trailing_spaces="s/[ ]*\$//"
2989
            func_to_host_path_tmp1=`( cmd //c echo "$1" |\
2990
              $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
2991
            func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
2992
              $SED -e "$lt_sed_naive_backslashify"`
2993
            ;;
2994
          *cygwin* )
2995
            func_to_host_path_tmp1=`cygpath -w "$1"`
2996
            func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
2997
              $SED -e "$lt_sed_naive_backslashify"`
2998
            ;;
2999
          * )
3000
            # Unfortunately, winepath does not exit with a non-zero
3001
            # error code, so we are forced to check the contents of
3002
            # stdout. On the other hand, if the command is not
3003
            # found, the shell will set an exit code of 127 and print
3004
            # *an error message* to stdout. So we must check for both
3005
            # error code of zero AND non-empty stdout, which explains
3006
            # the odd construction:
3007
            func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null`
3008
            if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then
3009
              func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
3010
                $SED -e "$lt_sed_naive_backslashify"`
3011
            else
3012
              # Allow warning below.
3013
              func_to_host_path_result=""
3014
            fi
3015
            ;;
3016
        esac
3017
        if test -z "$func_to_host_path_result" ; then
3018
          func_error "Could not determine host path corresponding to"
3019
          func_error "  '$1'"
3020
          func_error "Continuing, but uninstalled executables may not work."
3021
          # Fallback:
3022
          func_to_host_path_result="$1"
3023
        fi
3024
        ;;
3025
    esac
3026
  fi
3027
}
3028
# end: func_to_host_path
3029
 
3030
# func_to_host_pathlist arg
3031
#
3032
# Convert pathlists to host format when used with build tools.
3033
# See func_to_host_path(), above. This function supports the
3034
# following $build/$host combinations (but does no harm for
3035
# combinations not listed here):
3036
#    $build          $host
3037
#    mingw (msys)    mingw  [e.g. native]
3038
#    cygwin          mingw
3039
#    *nix + wine     mingw
3040
#
3041
# Path separators are also converted from $build format to
3042
# $host format. If ARG begins or ends with a path separator
3043
# character, it is preserved (but converted to $host format)
3044
# on output.
3045
#
3046
# ARG is a pathlist (on $build) that should be converted to
3047
# the proper representation on $host. The result is stored
3048
# in $func_to_host_pathlist_result.
3049
func_to_host_pathlist ()
3050
{
3051
  func_to_host_pathlist_result="$1"
3052
  if test -n "$1" ; then
3053
    case $host in
3054
      *mingw* )
3055
        lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
3056
        # Remove leading and trailing path separator characters from
3057
        # ARG. msys behavior is inconsistent here, cygpath turns them
3058
        # into '.;' and ';.', and winepath ignores them completely.
3059
        func_to_host_pathlist_tmp2="$1"
3060
        # Once set for this call, this variable should not be
3061
        # reassigned. It is used in tha fallback case.
3062
        func_to_host_pathlist_tmp1=`echo "$func_to_host_pathlist_tmp2" |\
3063
          $SED -e 's|^:*||' -e 's|:*$||'`
3064
        case $build in
3065
          *mingw* ) # Actually, msys.
3066
            # Awkward: cmd appends spaces to result.
3067
            lt_sed_strip_trailing_spaces="s/[ ]*\$//"
3068
            func_to_host_pathlist_tmp2=`( cmd //c echo "$func_to_host_pathlist_tmp1" |\
3069
              $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
3070
            func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
3071
              $SED -e "$lt_sed_naive_backslashify"`
3072
            ;;
3073
          *cygwin* )
3074
            func_to_host_pathlist_tmp2=`cygpath -w -p "$func_to_host_pathlist_tmp1"`
3075
            func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
3076
              $SED -e "$lt_sed_naive_backslashify"`
3077
            ;;
3078
          * )
3079
            # unfortunately, winepath doesn't convert pathlists
3080
            func_to_host_pathlist_result=""
3081
            func_to_host_pathlist_oldIFS=$IFS
3082
            IFS=:
3083
            for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do
3084
              IFS=$func_to_host_pathlist_oldIFS
3085
              if test -n "$func_to_host_pathlist_f" ; then
3086
                func_to_host_path "$func_to_host_pathlist_f"
3087
                if test -n "$func_to_host_path_result" ; then
3088
                  if test -z "$func_to_host_pathlist_result" ; then
3089
                    func_to_host_pathlist_result="$func_to_host_path_result"
3090
                  else
3091
                    func_to_host_pathlist_result="$func_to_host_pathlist_result;$func_to_host_path_result"
3092
                  fi
3093
                fi
3094
              fi
3095
              IFS=:
3096
            done
3097
            IFS=$func_to_host_pathlist_oldIFS
3098
            ;;
3099
        esac
3100
        if test -z "$func_to_host_pathlist_result" ; then
3101
          func_error "Could not determine the host path(s) corresponding to"
3102
          func_error "  '$1'"
3103
          func_error "Continuing, but uninstalled executables may not work."
3104
          # Fallback. This may break if $1 contains DOS-style drive
3105
          # specifications. The fix is not to complicate the expression
3106
          # below, but for the user to provide a working wine installation
3107
          # with winepath so that path translation in the cross-to-mingw
3108
          # case works properly.
3109
          lt_replace_pathsep_nix_to_dos="s|:|;|g"
3110
          func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\
3111
            $SED -e "$lt_replace_pathsep_nix_to_dos"`
3112
        fi
3113
        # Now, add the leading and trailing path separators back
3114
        case "$1" in
3115
          :* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result"
3116
            ;;
3117
        esac
3118
        case "$1" in
3119
          *: ) func_to_host_pathlist_result="$func_to_host_pathlist_result;"
3120
            ;;
3121
        esac
3122
        ;;
3123
    esac
3124
  fi
3125
}
3126
# end: func_to_host_pathlist
3127
 
3128
# func_emit_cwrapperexe_src
3129
# emit the source code for a wrapper executable on stdout
3130
# Must ONLY be called from within func_mode_link because
3131
# it depends on a number of variable set therein.
3132
func_emit_cwrapperexe_src ()
3133
{
3134
        cat <<EOF
3135
 
3136
/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
3137
   Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
3138
 
3139
   The $output program cannot be directly executed until all the libtool
3140
   libraries that it depends on are installed.
3141
 
3142
   This wrapper executable should never be moved out of the build directory.
3143
   If it is, it will not operate correctly.
3144
 
3145
   Currently, it simply execs the wrapper *script* "$SHELL $output",
3146
   but could eventually absorb all of the scripts functionality and
3147
   exec $objdir/$outputname directly.
3148
*/
3149
EOF
3150
            cat <<"EOF"
3151
#include <stdio.h>
3152
#include <stdlib.h>
3153
#ifdef _MSC_VER
3154
# include <direct.h>
3155
# include <process.h>
3156
# include <io.h>
3157
# define setmode _setmode
3158
#else
3159
# include <unistd.h>
3160
# include <stdint.h>
3161
# ifdef __CYGWIN__
3162
#  include <io.h>
3163
#  define HAVE_SETENV
3164
#  ifdef __STRICT_ANSI__
3165
char *realpath (const char *, char *);
3166
int putenv (char *);
3167
int setenv (const char *, const char *, int);
3168
#  endif
3169
# endif
3170
#endif
3171
#include <malloc.h>
3172
#include <stdarg.h>
3173
#include <assert.h>
3174
#include <string.h>
3175
#include <ctype.h>
3176
#include <errno.h>
3177
#include <fcntl.h>
3178
#include <sys/stat.h>
3179
 
3180
#if defined(PATH_MAX)
3181
# define LT_PATHMAX PATH_MAX
3182
#elif defined(MAXPATHLEN)
3183
# define LT_PATHMAX MAXPATHLEN
3184
#else
3185
# define LT_PATHMAX 1024
3186
#endif
3187
 
3188
#ifndef S_IXOTH
3189
# define S_IXOTH 0
3190
#endif
3191
#ifndef S_IXGRP
3192
# define S_IXGRP 0
3193
#endif
3194
 
3195
#ifdef _MSC_VER
3196
# define S_IXUSR _S_IEXEC
3197
# define stat _stat
3198
# ifndef _INTPTR_T_DEFINED
3199
#  define intptr_t int
3200
# endif
3201
#endif
3202
 
3203
#ifndef DIR_SEPARATOR
3204
# define DIR_SEPARATOR '/'
3205
# define PATH_SEPARATOR ':'
3206
#endif
3207
 
3208
#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
3209
  defined (__OS2__)
3210
# define HAVE_DOS_BASED_FILE_SYSTEM
3211
# define FOPEN_WB "wb"
3212
# ifndef DIR_SEPARATOR_2
3213
#  define DIR_SEPARATOR_2 '\\'
3214
# endif
3215
# ifndef PATH_SEPARATOR_2
3216
#  define PATH_SEPARATOR_2 ';'
3217
# endif
3218
#endif
3219
 
3220
#ifndef DIR_SEPARATOR_2
3221
# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
3222
#else /* DIR_SEPARATOR_2 */
3223
# define IS_DIR_SEPARATOR(ch) \
3224
        (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
3225
#endif /* DIR_SEPARATOR_2 */
3226
 
3227
#ifndef PATH_SEPARATOR_2
3228
# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
3229
#else /* PATH_SEPARATOR_2 */
3230
# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
3231
#endif /* PATH_SEPARATOR_2 */
3232
 
3233
#ifdef __CYGWIN__
3234
# define FOPEN_WB "wb"
3235
#endif
3236
 
3237
#ifndef FOPEN_WB
3238
# define FOPEN_WB "w"
3239
#endif
3240
#ifndef _O_BINARY
3241
# define _O_BINARY 0
3242
#endif
3243
 
3244
#define XMALLOC(type, num)      ((type *) xmalloc ((num) * sizeof(type)))
3245
#define XFREE(stale) do { \
3246
  if (stale) { free ((void *) stale); stale = 0; } \
3247
} while (0)
3248
 
3249
#undef LTWRAPPER_DEBUGPRINTF
3250
#if defined DEBUGWRAPPER
3251
# define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args
3252
static void
3253
ltwrapper_debugprintf (const char *fmt, ...)
3254
{
3255
    va_list args;
3256
    va_start (args, fmt);
3257
    (void) vfprintf (stderr, fmt, args);
3258
    va_end (args);
3259
}
3260
#else
3261
# define LTWRAPPER_DEBUGPRINTF(args)
3262
#endif
3263
 
3264
const char *program_name = NULL;
3265
 
3266
void *xmalloc (size_t num);
3267
char *xstrdup (const char *string);
3268
const char *base_name (const char *name);
3269
char *find_executable (const char *wrapper);
3270
char *chase_symlinks (const char *pathspec);
3271
int make_executable (const char *path);
3272
int check_executable (const char *path);
3273
char *strendzap (char *str, const char *pat);
3274
void lt_fatal (const char *message, ...);
3275
void lt_setenv (const char *name, const char *value);
3276
char *lt_extend_str (const char *orig_value, const char *add, int to_end);
3277
void lt_opt_process_env_set (const char *arg);
3278
void lt_opt_process_env_prepend (const char *arg);
3279
void lt_opt_process_env_append (const char *arg);
3280
int lt_split_name_value (const char *arg, char** name, char** value);
3281
void lt_update_exe_path (const char *name, const char *value);
3282
void lt_update_lib_path (const char *name, const char *value);
3283
 
3284
static const char *script_text_part1 =
3285
EOF
3286
 
3287
            func_emit_wrapper_part1 yes |
3288
                $SED -e 's/\([\\"]\)/\\\1/g' \
3289
                     -e 's/^/  "/' -e 's/$/\\n"/'
3290
            echo ";"
3291
            cat <<EOF
3292
 
3293
static const char *script_text_part2 =
3294
EOF
3295
            func_emit_wrapper_part2 yes |
3296
                $SED -e 's/\([\\"]\)/\\\1/g' \
3297
                     -e 's/^/  "/' -e 's/$/\\n"/'
3298
            echo ";"
3299
 
3300
            cat <<EOF
3301
const char * MAGIC_EXE = "$magic_exe";
3302
const char * LIB_PATH_VARNAME = "$shlibpath_var";
3303
EOF
3304
 
3305
            if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
3306
              func_to_host_pathlist "$temp_rpath"
3307
              cat <<EOF
3308
const char * LIB_PATH_VALUE   = "$func_to_host_pathlist_result";
3309
EOF
3310
            else
3311
              cat <<"EOF"
3312
const char * LIB_PATH_VALUE   = "";
3313
EOF
3314
            fi
3315
 
3316
            if test -n "$dllsearchpath"; then
3317
              func_to_host_pathlist "$dllsearchpath:"
3318
              cat <<EOF
3319
const char * EXE_PATH_VARNAME = "PATH";
3320
const char * EXE_PATH_VALUE   = "$func_to_host_pathlist_result";
3321
EOF
3322
            else
3323
              cat <<"EOF"
3324
const char * EXE_PATH_VARNAME = "";
3325
const char * EXE_PATH_VALUE   = "";
3326
EOF
3327
            fi
3328
 
3329
            if test "$fast_install" = yes; then
3330
              cat <<EOF
3331
const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
3332
EOF
3333
            else
3334
              cat <<EOF
3335
const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
3336
EOF
3337
            fi
3338
 
3339
 
3340
            cat <<"EOF"
3341
 
3342
#define LTWRAPPER_OPTION_PREFIX         "--lt-"
3343
#define LTWRAPPER_OPTION_PREFIX_LENGTH  5
3344
 
3345
static const size_t opt_prefix_len         = LTWRAPPER_OPTION_PREFIX_LENGTH;
3346
static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
3347
 
3348
static const char *dumpscript_opt       = LTWRAPPER_OPTION_PREFIX "dump-script";
3349
 
3350
static const size_t env_set_opt_len     = LTWRAPPER_OPTION_PREFIX_LENGTH + 7;
3351
static const char *env_set_opt          = LTWRAPPER_OPTION_PREFIX "env-set";
3352
  /* argument is putenv-style "foo=bar", value of foo is set to bar */
3353
 
3354
static const size_t env_prepend_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 11;
3355
static const char *env_prepend_opt      = LTWRAPPER_OPTION_PREFIX "env-prepend";
3356
  /* argument is putenv-style "foo=bar", new value of foo is bar${foo} */
3357
 
3358
static const size_t env_append_opt_len  = LTWRAPPER_OPTION_PREFIX_LENGTH + 10;
3359
static const char *env_append_opt       = LTWRAPPER_OPTION_PREFIX "env-append";
3360
  /* argument is putenv-style "foo=bar", new value of foo is ${foo}bar */
3361
 
3362
int
3363
main (int argc, char *argv[])
3364
{
3365
  char **newargz;
3366
  int  newargc;
3367
  char *tmp_pathspec;
3368
  char *actual_cwrapper_path;
3369
  char *actual_cwrapper_name;
3370
  char *target_name;
3371
  char *lt_argv_zero;
3372
  intptr_t rval = 127;
3373
 
3374
  int i;
3375
 
3376
  program_name = (char *) xstrdup (base_name (argv[0]));
3377
  LTWRAPPER_DEBUGPRINTF (("(main) argv[0]      : %s\n", argv[0]));
3378
  LTWRAPPER_DEBUGPRINTF (("(main) program_name : %s\n", program_name));
3379
 
3380
  /* very simple arg parsing; don't want to rely on getopt */
3381
  for (i = 1; i < argc; i++)
3382
    {
3383
      if (strcmp (argv[i], dumpscript_opt) == 0)
3384
        {
3385
EOF
3386
            case "$host" in
3387
              *mingw* | *cygwin* )
3388
                # make stdout use "unix" line endings
3389
                echo "          setmode(1,_O_BINARY);"
3390
                ;;
3391
              esac
3392
 
3393
            cat <<"EOF"
3394
          printf ("%s", script_text_part1);
3395
          printf ("%s", script_text_part2);
3396
          return 0;
3397
        }
3398
    }
3399
 
3400
  newargz = XMALLOC (char *, argc + 1);
3401
  tmp_pathspec = find_executable (argv[0]);
3402
  if (tmp_pathspec == NULL)
3403
    lt_fatal ("Couldn't find %s", argv[0]);
3404
  LTWRAPPER_DEBUGPRINTF (("(main) found exe (before symlink chase) at : %s\n",
3405
                          tmp_pathspec));
3406
 
3407
  actual_cwrapper_path = chase_symlinks (tmp_pathspec);
3408
  LTWRAPPER_DEBUGPRINTF (("(main) found exe (after symlink chase) at : %s\n",
3409
                          actual_cwrapper_path));
3410
  XFREE (tmp_pathspec);
3411
 
3412
  actual_cwrapper_name = xstrdup( base_name (actual_cwrapper_path));
3413
  strendzap (actual_cwrapper_path, actual_cwrapper_name);
3414
 
3415
  /* wrapper name transforms */
3416
  strendzap (actual_cwrapper_name, ".exe");
3417
  tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
3418
  XFREE (actual_cwrapper_name);
3419
  actual_cwrapper_name = tmp_pathspec;
3420
  tmp_pathspec = 0;
3421
 
3422
  /* target_name transforms -- use actual target program name; might have lt- prefix */
3423
  target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
3424
  strendzap (target_name, ".exe");
3425
  tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
3426
  XFREE (target_name);
3427
  target_name = tmp_pathspec;
3428
  tmp_pathspec = 0;
3429
 
3430
  LTWRAPPER_DEBUGPRINTF (("(main) libtool target name: %s\n",
3431
                          target_name));
3432
EOF
3433
 
3434
            cat <<EOF
3435
  newargz[0] =
3436
    XMALLOC (char, (strlen (actual_cwrapper_path) +
3437
                    strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
3438
  strcpy (newargz[0], actual_cwrapper_path);
3439
  strcat (newargz[0], "$objdir");
3440
  strcat (newargz[0], "/");
3441
EOF
3442
 
3443
            cat <<"EOF"
3444
  /* stop here, and copy so we don't have to do this twice */
3445
  tmp_pathspec = xstrdup (newargz[0]);
3446
 
3447
  /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
3448
  strcat (newargz[0], actual_cwrapper_name);
3449
 
3450
  /* DO want the lt- prefix here if it exists, so use target_name */
3451
  lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
3452
  XFREE (tmp_pathspec);
3453
  tmp_pathspec = NULL;
3454
EOF
3455
 
3456
            case $host_os in
3457
              mingw*)
3458
            cat <<"EOF"
3459
  {
3460
    char* p;
3461
    while ((p = strchr (newargz[0], '\\')) != NULL)
3462
      {
3463
        *p = '/';
3464
      }
3465
    while ((p = strchr (lt_argv_zero, '\\')) != NULL)
3466
      {
3467
        *p = '/';
3468
      }
3469
  }
3470
EOF
3471
            ;;
3472
            esac
3473
 
3474
            cat <<"EOF"
3475
  XFREE (target_name);
3476
  XFREE (actual_cwrapper_path);
3477
  XFREE (actual_cwrapper_name);
3478
 
3479
  lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
3480
  lt_setenv ("DUALCASE", "1");  /* for MSK sh */
3481
  lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
3482
  lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
3483
 
3484
  newargc=0;
3485
  for (i = 1; i < argc; i++)
3486
    {
3487
      if (strncmp (argv[i], env_set_opt, env_set_opt_len) == 0)
3488
        {
3489
          if (argv[i][env_set_opt_len] == '=')
3490
            {
3491
              const char *p = argv[i] + env_set_opt_len + 1;
3492
              lt_opt_process_env_set (p);
3493
            }
3494
          else if (argv[i][env_set_opt_len] == '\0' && i + 1 < argc)
3495
            {
3496
              lt_opt_process_env_set (argv[++i]); /* don't copy */
3497
            }
3498
          else
3499
            lt_fatal ("%s missing required argument", env_set_opt);
3500
          continue;
3501
        }
3502
      if (strncmp (argv[i], env_prepend_opt, env_prepend_opt_len) == 0)
3503
        {
3504
          if (argv[i][env_prepend_opt_len] == '=')
3505
            {
3506
              const char *p = argv[i] + env_prepend_opt_len + 1;
3507
              lt_opt_process_env_prepend (p);
3508
            }
3509
          else if (argv[i][env_prepend_opt_len] == '\0' && i + 1 < argc)
3510
            {
3511
              lt_opt_process_env_prepend (argv[++i]); /* don't copy */
3512
            }
3513
          else
3514
            lt_fatal ("%s missing required argument", env_prepend_opt);
3515
          continue;
3516
        }
3517
      if (strncmp (argv[i], env_append_opt, env_append_opt_len) == 0)
3518
        {
3519
          if (argv[i][env_append_opt_len] == '=')
3520
            {
3521
              const char *p = argv[i] + env_append_opt_len + 1;
3522
              lt_opt_process_env_append (p);
3523
            }
3524
          else if (argv[i][env_append_opt_len] == '\0' && i + 1 < argc)
3525
            {
3526
              lt_opt_process_env_append (argv[++i]); /* don't copy */
3527
            }
3528
          else
3529
            lt_fatal ("%s missing required argument", env_append_opt);
3530
          continue;
3531
        }
3532
      if (strncmp (argv[i], ltwrapper_option_prefix, opt_prefix_len) == 0)
3533
        {
3534
          /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
3535
             namespace, but it is not one of the ones we know about and
3536
             have already dealt with, above (inluding dump-script), then
3537
             report an error. Otherwise, targets might begin to believe
3538
             they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
3539
             namespace. The first time any user complains about this, we'll
3540
             need to make LTWRAPPER_OPTION_PREFIX a configure-time option
3541
             or a configure.ac-settable value.
3542
           */
3543
          lt_fatal ("Unrecognized option in %s namespace: '%s'",
3544
                    ltwrapper_option_prefix, argv[i]);
3545
        }
3546
      /* otherwise ... */
3547
      newargz[++newargc] = xstrdup (argv[i]);
3548
    }
3549
  newargz[++newargc] = NULL;
3550
 
3551
  LTWRAPPER_DEBUGPRINTF     (("(main) lt_argv_zero : %s\n", (lt_argv_zero ? lt_argv_zero : "<NULL>")));
3552
  for (i = 0; i < newargc; i++)
3553
    {
3554
      LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d]   : %s\n", i, (newargz[i] ? newargz[i] : "<NULL>")));
3555
    }
3556
 
3557
EOF
3558
 
3559
            case $host_os in
3560
              mingw*)
3561
                cat <<"EOF"
3562
  /* execv doesn't actually work on mingw as expected on unix */
3563
  rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
3564
  if (rval == -1)
3565
    {
3566
      /* failed to start process */
3567
      LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno));
3568
      return 127;
3569
    }
3570
  return rval;
3571
EOF
3572
                ;;
3573
              *)
3574
                cat <<"EOF"
3575
  execv (lt_argv_zero, newargz);
3576
  return rval; /* =127, but avoids unused variable warning */
3577
EOF
3578
                ;;
3579
            esac
3580
 
3581
            cat <<"EOF"
3582
}
3583
 
3584
void *
3585
xmalloc (size_t num)
3586
{
3587
  void *p = (void *) malloc (num);
3588
  if (!p)
3589
    lt_fatal ("Memory exhausted");
3590
 
3591
  return p;
3592
}
3593
 
3594
char *
3595
xstrdup (const char *string)
3596
{
3597
  return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
3598
                          string) : NULL;
3599
}
3600
 
3601
const char *
3602
base_name (const char *name)
3603
{
3604
  const char *base;
3605
 
3606
#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
3607
  /* Skip over the disk name in MSDOS pathnames. */
3608
  if (isalpha ((unsigned char) name[0]) && name[1] == ':')
3609
    name += 2;
3610
#endif
3611
 
3612
  for (base = name; *name; name++)
3613
    if (IS_DIR_SEPARATOR (*name))
3614
      base = name + 1;
3615
  return base;
3616
}
3617
 
3618
int
3619
check_executable (const char *path)
3620
{
3621
  struct stat st;
3622
 
3623
  LTWRAPPER_DEBUGPRINTF (("(check_executable)  : %s\n",
3624
                          path ? (*path ? path : "EMPTY!") : "NULL!"));
3625
  if ((!path) || (!*path))
3626
    return 0;
3627
 
3628
  if ((stat (path, &st) >= 0)
3629
      && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
3630
    return 1;
3631
  else
3632
    return 0;
3633
}
3634
 
3635
int
3636
make_executable (const char *path)
3637
{
3638
  int rval = 0;
3639
  struct stat st;
3640
 
3641
  LTWRAPPER_DEBUGPRINTF (("(make_executable)   : %s\n",
3642
                          path ? (*path ? path : "EMPTY!") : "NULL!"));
3643
  if ((!path) || (!*path))
3644
    return 0;
3645
 
3646
  if (stat (path, &st) >= 0)
3647
    {
3648
      rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
3649
    }
3650
  return rval;
3651
}
3652
 
3653
/* Searches for the full path of the wrapper.  Returns
3654
   newly allocated full path name if found, NULL otherwise
3655
   Does not chase symlinks, even on platforms that support them.
3656
*/
3657
char *
3658
find_executable (const char *wrapper)
3659
{
3660
  int has_slash = 0;
3661
  const char *p;
3662
  const char *p_next;
3663
  /* static buffer for getcwd */
3664
  char tmp[LT_PATHMAX + 1];
3665
  int tmp_len;
3666
  char *concat_name;
3667
 
3668
  LTWRAPPER_DEBUGPRINTF (("(find_executable)   : %s\n",
3669
                          wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!"));
3670
 
3671
  if ((wrapper == NULL) || (*wrapper == '\0'))
3672
    return NULL;
3673
 
3674
  /* Absolute path? */
3675
#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
3676
  if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
3677
    {
3678
      concat_name = xstrdup (wrapper);
3679
      if (check_executable (concat_name))
3680
        return concat_name;
3681
      XFREE (concat_name);
3682
    }
3683
  else
3684
    {
3685
#endif
3686
      if (IS_DIR_SEPARATOR (wrapper[0]))
3687
        {
3688
          concat_name = xstrdup (wrapper);
3689
          if (check_executable (concat_name))
3690
            return concat_name;
3691
          XFREE (concat_name);
3692
        }
3693
#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
3694
    }
3695
#endif
3696
 
3697
  for (p = wrapper; *p; p++)
3698
    if (*p == '/')
3699
      {
3700
        has_slash = 1;
3701
        break;
3702
      }
3703
  if (!has_slash)
3704
    {
3705
      /* no slashes; search PATH */
3706
      const char *path = getenv ("PATH");
3707
      if (path != NULL)
3708
        {
3709
          for (p = path; *p; p = p_next)
3710
            {
3711
              const char *q;
3712
              size_t p_len;
3713
              for (q = p; *q; q++)
3714
                if (IS_PATH_SEPARATOR (*q))
3715
                  break;
3716
              p_len = q - p;
3717
              p_next = (*q == '\0' ? q : q + 1);
3718
              if (p_len == 0)
3719
                {
3720
                  /* empty path: current directory */
3721
                  if (getcwd (tmp, LT_PATHMAX) == NULL)
3722
                    lt_fatal ("getcwd failed");
3723
                  tmp_len = strlen (tmp);
3724
                  concat_name =
3725
                    XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
3726
                  memcpy (concat_name, tmp, tmp_len);
3727
                  concat_name[tmp_len] = '/';
3728
                  strcpy (concat_name + tmp_len + 1, wrapper);
3729
                }
3730
              else
3731
                {
3732
                  concat_name =
3733
                    XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
3734
                  memcpy (concat_name, p, p_len);
3735
                  concat_name[p_len] = '/';
3736
                  strcpy (concat_name + p_len + 1, wrapper);
3737
                }
3738
              if (check_executable (concat_name))
3739
                return concat_name;
3740
              XFREE (concat_name);
3741
            }
3742
        }
3743
      /* not found in PATH; assume curdir */
3744
    }
3745
  /* Relative path | not found in path: prepend cwd */
3746
  if (getcwd (tmp, LT_PATHMAX) == NULL)
3747
    lt_fatal ("getcwd failed");
3748
  tmp_len = strlen (tmp);
3749
  concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
3750
  memcpy (concat_name, tmp, tmp_len);
3751
  concat_name[tmp_len] = '/';
3752
  strcpy (concat_name + tmp_len + 1, wrapper);
3753
 
3754
  if (check_executable (concat_name))
3755
    return concat_name;
3756
  XFREE (concat_name);
3757
  return NULL;
3758
}
3759
 
3760
char *
3761
chase_symlinks (const char *pathspec)
3762
{
3763
#ifndef S_ISLNK
3764
  return xstrdup (pathspec);
3765
#else
3766
  char buf[LT_PATHMAX];
3767
  struct stat s;
3768
  char *tmp_pathspec = xstrdup (pathspec);
3769
  char *p;
3770
  int has_symlinks = 0;
3771
  while (strlen (tmp_pathspec) && !has_symlinks)
3772
    {
3773
      LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n",
3774
                              tmp_pathspec));
3775
      if (lstat (tmp_pathspec, &s) == 0)
3776
        {
3777
          if (S_ISLNK (s.st_mode) != 0)
3778
            {
3779
              has_symlinks = 1;
3780
              break;
3781
            }
3782
 
3783
          /* search backwards for last DIR_SEPARATOR */
3784
          p = tmp_pathspec + strlen (tmp_pathspec) - 1;
3785
          while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
3786
            p--;
3787
          if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
3788
            {
3789
              /* no more DIR_SEPARATORS left */
3790
              break;
3791
            }
3792
          *p = '\0';
3793
        }
3794
      else
3795
        {
3796
          char *errstr = strerror (errno);
3797
          lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr);
3798
        }
3799
    }
3800
  XFREE (tmp_pathspec);
3801
 
3802
  if (!has_symlinks)
3803
    {
3804
      return xstrdup (pathspec);
3805
    }
3806
 
3807
  tmp_pathspec = realpath (pathspec, buf);
3808
  if (tmp_pathspec == 0)
3809
    {
3810
      lt_fatal ("Could not follow symlinks for %s", pathspec);
3811
    }
3812
  return xstrdup (tmp_pathspec);
3813
#endif
3814
}
3815
 
3816
char *
3817
strendzap (char *str, const char *pat)
3818
{
3819
  size_t len, patlen;
3820
 
3821
  assert (str != NULL);
3822
  assert (pat != NULL);
3823
 
3824
  len = strlen (str);
3825
  patlen = strlen (pat);
3826
 
3827
  if (patlen <= len)
3828
    {
3829
      str += len - patlen;
3830
      if (strcmp (str, pat) == 0)
3831
        *str = '\0';
3832
    }
3833
  return str;
3834
}
3835
 
3836
static void
3837
lt_error_core (int exit_status, const char *mode,
3838
               const char *message, va_list ap)
3839
{
3840
  fprintf (stderr, "%s: %s: ", program_name, mode);
3841
  vfprintf (stderr, message, ap);
3842
  fprintf (stderr, ".\n");
3843
 
3844
  if (exit_status >= 0)
3845
    exit (exit_status);
3846
}
3847
 
3848
void
3849
lt_fatal (const char *message, ...)
3850
{
3851
  va_list ap;
3852
  va_start (ap, message);
3853
  lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
3854
  va_end (ap);
3855
}
3856
 
3857
void
3858
lt_setenv (const char *name, const char *value)
3859
{
3860
  LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n",
3861
                          (name ? name : "<NULL>"),
3862
                          (value ? value : "<NULL>")));
3863
  {
3864
#ifdef HAVE_SETENV
3865
    /* always make a copy, for consistency with !HAVE_SETENV */
3866
    char *str = xstrdup (value);
3867
    setenv (name, str, 1);
3868
#else
3869
    int len = strlen (name) + 1 + strlen (value) + 1;
3870
    char *str = XMALLOC (char, len);
3871
    sprintf (str, "%s=%s", name, value);
3872
    if (putenv (str) != EXIT_SUCCESS)
3873
      {
3874
        XFREE (str);
3875
      }
3876
#endif
3877
  }
3878
}
3879
 
3880
char *
3881
lt_extend_str (const char *orig_value, const char *add, int to_end)
3882
{
3883
  char *new_value;
3884
  if (orig_value && *orig_value)
3885
    {
3886
      int orig_value_len = strlen (orig_value);
3887
      int add_len = strlen (add);
3888
      new_value = XMALLOC (char, add_len + orig_value_len + 1);
3889
      if (to_end)
3890
        {
3891
          strcpy (new_value, orig_value);
3892
          strcpy (new_value + orig_value_len, add);
3893
        }
3894
      else
3895
        {
3896
          strcpy (new_value, add);
3897
          strcpy (new_value + add_len, orig_value);
3898
        }
3899
    }
3900
  else
3901
    {
3902
      new_value = xstrdup (add);
3903
    }
3904
  return new_value;
3905
}
3906
 
3907
int
3908
lt_split_name_value (const char *arg, char** name, char** value)
3909
{
3910
  const char *p;
3911
  int len;
3912
  if (!arg || !*arg)
3913
    return 1;
3914
 
3915
  p = strchr (arg, (int)'=');
3916
 
3917
  if (!p)
3918
    return 1;
3919
 
3920
  *value = xstrdup (++p);
3921
 
3922
  len = strlen (arg) - strlen (*value);
3923
  *name = XMALLOC (char, len);
3924
  strncpy (*name, arg, len-1);
3925
  (*name)[len - 1] = '\0';
3926
 
3927
  return 0;
3928
}
3929
 
3930
void
3931
lt_opt_process_env_set (const char *arg)
3932
{
3933
  char *name = NULL;
3934
  char *value = NULL;
3935
 
3936
  if (lt_split_name_value (arg, &name, &value) != 0)
3937
    {
3938
      XFREE (name);
3939
      XFREE (value);
3940
      lt_fatal ("bad argument for %s: '%s'", env_set_opt, arg);
3941
    }
3942
 
3943
  lt_setenv (name, value);
3944
  XFREE (name);
3945
  XFREE (value);
3946
}
3947
 
3948
void
3949
lt_opt_process_env_prepend (const char *arg)
3950
{
3951
  char *name = NULL;
3952
  char *value = NULL;
3953
  char *new_value = NULL;
3954
 
3955
  if (lt_split_name_value (arg, &name, &value) != 0)
3956
    {
3957
      XFREE (name);
3958
      XFREE (value);
3959
      lt_fatal ("bad argument for %s: '%s'", env_prepend_opt, arg);
3960
    }
3961
 
3962
  new_value = lt_extend_str (getenv (name), value, 0);
3963
  lt_setenv (name, new_value);
3964
  XFREE (new_value);
3965
  XFREE (name);
3966
  XFREE (value);
3967
}
3968
 
3969
void
3970
lt_opt_process_env_append (const char *arg)
3971
{
3972
  char *name = NULL;
3973
  char *value = NULL;
3974
  char *new_value = NULL;
3975
 
3976
  if (lt_split_name_value (arg, &name, &value) != 0)
3977
    {
3978
      XFREE (name);
3979
      XFREE (value);
3980
      lt_fatal ("bad argument for %s: '%s'", env_append_opt, arg);
3981
    }
3982
 
3983
  new_value = lt_extend_str (getenv (name), value, 1);
3984
  lt_setenv (name, new_value);
3985
  XFREE (new_value);
3986
  XFREE (name);
3987
  XFREE (value);
3988
}
3989
 
3990
void
3991
lt_update_exe_path (const char *name, const char *value)
3992
{
3993
  LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
3994
                          (name ? name : "<NULL>"),
3995
                          (value ? value : "<NULL>")));
3996
 
3997
  if (name && *name && value && *value)
3998
    {
3999
      char *new_value = lt_extend_str (getenv (name), value, 0);
4000
      /* some systems can't cope with a ':'-terminated path #' */
4001
      int len = strlen (new_value);
4002
      while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
4003
        {
4004
          new_value[len-1] = '\0';
4005
        }
4006
      lt_setenv (name, new_value);
4007
      XFREE (new_value);
4008
    }
4009
}
4010
 
4011
void
4012
lt_update_lib_path (const char *name, const char *value)
4013
{
4014
  LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
4015
                          (name ? name : "<NULL>"),
4016
                          (value ? value : "<NULL>")));
4017
 
4018
  if (name && *name && value && *value)
4019
    {
4020
      char *new_value = lt_extend_str (getenv (name), value, 0);
4021
      lt_setenv (name, new_value);
4022
      XFREE (new_value);
4023
    }
4024
}
4025
 
4026
 
4027
EOF
4028
}
4029
# end: func_emit_cwrapperexe_src
4030
 
4031
# func_mode_link arg...
4032
func_mode_link ()
4033
{
4034
    $opt_debug
4035
    case $host in
4036
    *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
4037 19 jeremybenn
      # It is impossible to link a dll without this setting, and
4038
      # we shouldn't force the makefile maintainer to figure out
4039
      # which system we are compiling for in order to pass an extra
4040
      # flag for every libtool invocation.
4041
      # allow_undefined=no
4042
 
4043
      # FIXME: Unfortunately, there are problems with the above when trying
4044
      # to make a dll which has undefined symbols, in which case not
4045
      # even a static library is built.  For now, we need to specify
4046
      # -no-undefined on the libtool link line when we can be certain
4047
      # that all symbols are satisfied, otherwise we get a static library.
4048
      allow_undefined=yes
4049
      ;;
4050
    *)
4051
      allow_undefined=yes
4052
      ;;
4053
    esac
4054 82 jeremybenn
    libtool_args=$nonopt
4055 19 jeremybenn
    base_compile="$nonopt $@"
4056 82 jeremybenn
    compile_command=$nonopt
4057
    finalize_command=$nonopt
4058 19 jeremybenn
 
4059
    compile_rpath=
4060
    finalize_rpath=
4061
    compile_shlibpath=
4062
    finalize_shlibpath=
4063
    convenience=
4064
    old_convenience=
4065
    deplibs=
4066
    old_deplibs=
4067
    compiler_flags=
4068
    linker_flags=
4069
    dllsearchpath=
4070
    lib_search_path=`pwd`
4071
    inst_prefix_dir=
4072 82 jeremybenn
    new_inherited_linker_flags=
4073 19 jeremybenn
 
4074
    avoid_version=no
4075
    dlfiles=
4076
    dlprefiles=
4077
    dlself=no
4078
    export_dynamic=no
4079
    export_symbols=
4080
    export_symbols_regex=
4081
    generated=
4082
    libobjs=
4083
    ltlibs=
4084
    module=no
4085
    no_install=no
4086
    objs=
4087
    non_pic_objects=
4088
    precious_files_regex=
4089
    prefer_static_libs=no
4090
    preload=no
4091
    prev=
4092
    prevarg=
4093
    release=
4094
    rpath=
4095
    xrpath=
4096
    perm_rpath=
4097
    temp_rpath=
4098
    thread_safe=no
4099
    vinfo=
4100
    vinfo_number=no
4101 82 jeremybenn
    weak_libs=
4102
    single_module="${wl}-single_module"
4103 19 jeremybenn
    func_infer_tag $base_compile
4104
 
4105
    # We need to know -static, to get the right output filenames.
4106
    for arg
4107
    do
4108
      case $arg in
4109 82 jeremybenn
      -shared)
4110
        test "$build_libtool_libs" != yes && \
4111
          func_fatal_configuration "can not build a shared library"
4112
        build_old_libs=no
4113
        break
4114
        ;;
4115 19 jeremybenn
      -all-static | -static | -static-libtool-libs)
4116
        case $arg in
4117
        -all-static)
4118
          if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
4119 82 jeremybenn
            func_warning "complete static linking is impossible in this configuration"
4120 19 jeremybenn
          fi
4121
          if test -n "$link_static_flag"; then
4122
            dlopen_self=$dlopen_self_static
4123
          fi
4124
          prefer_static_libs=yes
4125
          ;;
4126
        -static)
4127
          if test -z "$pic_flag" && test -n "$link_static_flag"; then
4128
            dlopen_self=$dlopen_self_static
4129
          fi
4130
          prefer_static_libs=built
4131
          ;;
4132
        -static-libtool-libs)
4133
          if test -z "$pic_flag" && test -n "$link_static_flag"; then
4134
            dlopen_self=$dlopen_self_static
4135
          fi
4136
          prefer_static_libs=yes
4137
          ;;
4138
        esac
4139
        build_libtool_libs=no
4140
        build_old_libs=yes
4141
        break
4142
        ;;
4143
      esac
4144
    done
4145
 
4146
    # See if our shared archives depend on static archives.
4147
    test -n "$old_archive_from_new_cmds" && build_old_libs=yes
4148
 
4149
    # Go through the arguments, transforming them on the way.
4150
    while test "$#" -gt 0; do
4151
      arg="$1"
4152
      shift
4153 82 jeremybenn
      func_quote_for_eval "$arg"
4154
      qarg=$func_quote_for_eval_unquoted_result
4155
      func_append libtool_args " $func_quote_for_eval_result"
4156 19 jeremybenn
 
4157
      # If the previous option needs an argument, assign it.
4158
      if test -n "$prev"; then
4159
        case $prev in
4160
        output)
4161 82 jeremybenn
          func_append compile_command " @OUTPUT@"
4162
          func_append finalize_command " @OUTPUT@"
4163 19 jeremybenn
          ;;
4164
        esac
4165
 
4166
        case $prev in
4167
        dlfiles|dlprefiles)
4168
          if test "$preload" = no; then
4169
            # Add the symbol object into the linking commands.
4170 82 jeremybenn
            func_append compile_command " @SYMFILE@"
4171
            func_append finalize_command " @SYMFILE@"
4172 19 jeremybenn
            preload=yes
4173
          fi
4174
          case $arg in
4175
          *.la | *.lo) ;;  # We handle these cases below.
4176
          force)
4177
            if test "$dlself" = no; then
4178
              dlself=needless
4179
              export_dynamic=yes
4180
            fi
4181
            prev=
4182
            continue
4183
            ;;
4184
          self)
4185
            if test "$prev" = dlprefiles; then
4186
              dlself=yes
4187
            elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
4188
              dlself=yes
4189
            else
4190
              dlself=needless
4191
              export_dynamic=yes
4192
            fi
4193
            prev=
4194
            continue
4195
            ;;
4196
          *)
4197
            if test "$prev" = dlfiles; then
4198
              dlfiles="$dlfiles $arg"
4199
            else
4200
              dlprefiles="$dlprefiles $arg"
4201
            fi
4202
            prev=
4203
            continue
4204
            ;;
4205
          esac
4206
          ;;
4207
        expsyms)
4208
          export_symbols="$arg"
4209 82 jeremybenn
          test -f "$arg" \
4210
            || func_fatal_error "symbol file \`$arg' does not exist"
4211 19 jeremybenn
          prev=
4212
          continue
4213
          ;;
4214
        expsyms_regex)
4215
          export_symbols_regex="$arg"
4216
          prev=
4217
          continue
4218
          ;;
4219 82 jeremybenn
        framework)
4220
          case $host in
4221
            *-*-darwin*)
4222
              case "$deplibs " in
4223
                *" $qarg.ltframework "*) ;;
4224
                *) deplibs="$deplibs $qarg.ltframework" # this is fixed later
4225
                   ;;
4226
              esac
4227
              ;;
4228
          esac
4229 19 jeremybenn
          prev=
4230
          continue
4231
          ;;
4232 82 jeremybenn
        inst_prefix)
4233
          inst_prefix_dir="$arg"
4234 19 jeremybenn
          prev=
4235
          continue
4236
          ;;
4237
        objectlist)
4238
          if test -f "$arg"; then
4239
            save_arg=$arg
4240
            moreargs=
4241 82 jeremybenn
            for fil in `cat "$save_arg"`
4242 19 jeremybenn
            do
4243
#             moreargs="$moreargs $fil"
4244
              arg=$fil
4245
              # A libtool-controlled object.
4246
 
4247
              # Check to see that this really is a libtool object.
4248 82 jeremybenn
              if func_lalib_unsafe_p "$arg"; then
4249 19 jeremybenn
                pic_object=
4250
                non_pic_object=
4251
 
4252
                # Read the .lo file
4253 82 jeremybenn
                func_source "$arg"
4254 19 jeremybenn
 
4255 82 jeremybenn
                if test -z "$pic_object" ||
4256 19 jeremybenn
                   test -z "$non_pic_object" ||
4257 82 jeremybenn
                   test "$pic_object" = none &&
4258 19 jeremybenn
                   test "$non_pic_object" = none; then
4259 82 jeremybenn
                  func_fatal_error "cannot find name of object for \`$arg'"
4260 19 jeremybenn
                fi
4261
 
4262
                # Extract subdirectory from the argument.
4263 82 jeremybenn
                func_dirname "$arg" "/" ""
4264
                xdir="$func_dirname_result"
4265 19 jeremybenn
 
4266
                if test "$pic_object" != none; then
4267
                  # Prepend the subdirectory the object is found in.
4268
                  pic_object="$xdir$pic_object"
4269
 
4270
                  if test "$prev" = dlfiles; then
4271
                    if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
4272
                      dlfiles="$dlfiles $pic_object"
4273
                      prev=
4274
                      continue
4275
                    else
4276
                      # If libtool objects are unsupported, then we need to preload.
4277
                      prev=dlprefiles
4278
                    fi
4279
                  fi
4280
 
4281
                  # CHECK ME:  I think I busted this.  -Ossama
4282
                  if test "$prev" = dlprefiles; then
4283
                    # Preload the old-style object.
4284
                    dlprefiles="$dlprefiles $pic_object"
4285
                    prev=
4286
                  fi
4287
 
4288
                  # A PIC object.
4289 82 jeremybenn
                  func_append libobjs " $pic_object"
4290 19 jeremybenn
                  arg="$pic_object"
4291
                fi
4292
 
4293
                # Non-PIC object.
4294
                if test "$non_pic_object" != none; then
4295
                  # Prepend the subdirectory the object is found in.
4296
                  non_pic_object="$xdir$non_pic_object"
4297
 
4298
                  # A standard non-PIC object
4299 82 jeremybenn
                  func_append non_pic_objects " $non_pic_object"
4300 19 jeremybenn
                  if test -z "$pic_object" || test "$pic_object" = none ; then
4301
                    arg="$non_pic_object"
4302
                  fi
4303
                else
4304
                  # If the PIC object exists, use it instead.
4305
                  # $xdir was prepended to $pic_object above.
4306
                  non_pic_object="$pic_object"
4307 82 jeremybenn
                  func_append non_pic_objects " $non_pic_object"
4308 19 jeremybenn
                fi
4309
              else
4310
                # Only an error if not doing a dry-run.
4311 82 jeremybenn
                if $opt_dry_run; then
4312 19 jeremybenn
                  # Extract subdirectory from the argument.
4313 82 jeremybenn
                  func_dirname "$arg" "/" ""
4314
                  xdir="$func_dirname_result"
4315 19 jeremybenn
 
4316 82 jeremybenn
                  func_lo2o "$arg"
4317
                  pic_object=$xdir$objdir/$func_lo2o_result
4318
                  non_pic_object=$xdir$func_lo2o_result
4319
                  func_append libobjs " $pic_object"
4320
                  func_append non_pic_objects " $non_pic_object"
4321
                else
4322
                  func_fatal_error "\`$arg' is not a valid libtool object"
4323 19 jeremybenn
                fi
4324
              fi
4325
            done
4326
          else
4327 82 jeremybenn
            func_fatal_error "link input file \`$arg' does not exist"
4328 19 jeremybenn
          fi
4329
          arg=$save_arg
4330
          prev=
4331
          continue
4332
          ;;
4333 82 jeremybenn
        precious_regex)
4334
          precious_files_regex="$arg"
4335
          prev=
4336
          continue
4337
          ;;
4338
        release)
4339
          release="-$arg"
4340
          prev=
4341
          continue
4342
          ;;
4343 19 jeremybenn
        rpath | xrpath)
4344
          # We need an absolute path.
4345
          case $arg in
4346
          [\\/]* | [A-Za-z]:[\\/]*) ;;
4347
          *)
4348 82 jeremybenn
            func_fatal_error "only absolute run-paths are allowed"
4349 19 jeremybenn
            ;;
4350
          esac
4351
          if test "$prev" = rpath; then
4352
            case "$rpath " in
4353
            *" $arg "*) ;;
4354
            *) rpath="$rpath $arg" ;;
4355
            esac
4356
          else
4357
            case "$xrpath " in
4358
            *" $arg "*) ;;
4359
            *) xrpath="$xrpath $arg" ;;
4360
            esac
4361
          fi
4362
          prev=
4363
          continue
4364
          ;;
4365 82 jeremybenn
        shrext)
4366
          shrext_cmds="$arg"
4367 19 jeremybenn
          prev=
4368
          continue
4369
          ;;
4370 82 jeremybenn
        weak)
4371
          weak_libs="$weak_libs $arg"
4372 19 jeremybenn
          prev=
4373
          continue
4374
          ;;
4375
        xcclinker)
4376
          linker_flags="$linker_flags $qarg"
4377
          compiler_flags="$compiler_flags $qarg"
4378
          prev=
4379 82 jeremybenn
          func_append compile_command " $qarg"
4380
          func_append finalize_command " $qarg"
4381 19 jeremybenn
          continue
4382
          ;;
4383 82 jeremybenn
        xcompiler)
4384
          compiler_flags="$compiler_flags $qarg"
4385 19 jeremybenn
          prev=
4386 82 jeremybenn
          func_append compile_command " $qarg"
4387
          func_append finalize_command " $qarg"
4388 19 jeremybenn
          continue
4389
          ;;
4390 82 jeremybenn
        xlinker)
4391
          linker_flags="$linker_flags $qarg"
4392
          compiler_flags="$compiler_flags $wl$qarg"
4393 19 jeremybenn
          prev=
4394 82 jeremybenn
          func_append compile_command " $wl$qarg"
4395
          func_append finalize_command " $wl$qarg"
4396 19 jeremybenn
          continue
4397
          ;;
4398
        *)
4399
          eval "$prev=\"\$arg\""
4400
          prev=
4401
          continue
4402
          ;;
4403
        esac
4404
      fi # test -n "$prev"
4405
 
4406
      prevarg="$arg"
4407
 
4408
      case $arg in
4409
      -all-static)
4410
        if test -n "$link_static_flag"; then
4411 82 jeremybenn
          # See comment for -static flag below, for more details.
4412
          func_append compile_command " $link_static_flag"
4413
          func_append finalize_command " $link_static_flag"
4414 19 jeremybenn
        fi
4415
        continue
4416
        ;;
4417
 
4418
      -allow-undefined)
4419
        # FIXME: remove this flag sometime in the future.
4420 82 jeremybenn
        func_fatal_error "\`-allow-undefined' must not be used because it is the default"
4421 19 jeremybenn
        ;;
4422
 
4423
      -avoid-version)
4424
        avoid_version=yes
4425
        continue
4426
        ;;
4427
 
4428
      -dlopen)
4429
        prev=dlfiles
4430
        continue
4431
        ;;
4432
 
4433
      -dlpreopen)
4434
        prev=dlprefiles
4435
        continue
4436
        ;;
4437
 
4438
      -export-dynamic)
4439
        export_dynamic=yes
4440
        continue
4441
        ;;
4442
 
4443
      -export-symbols | -export-symbols-regex)
4444
        if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
4445 82 jeremybenn
          func_fatal_error "more than one -exported-symbols argument is not allowed"
4446 19 jeremybenn
        fi
4447
        if test "X$arg" = "X-export-symbols"; then
4448
          prev=expsyms
4449
        else
4450
          prev=expsyms_regex
4451
        fi
4452
        continue
4453
        ;;
4454
 
4455 82 jeremybenn
      -framework)
4456
        prev=framework
4457 19 jeremybenn
        continue
4458
        ;;
4459
 
4460
      -inst-prefix-dir)
4461
        prev=inst_prefix
4462
        continue
4463
        ;;
4464
 
4465
      # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
4466
      # so, if we see these flags be careful not to treat them like -L
4467
      -L[A-Z][A-Z]*:*)
4468
        case $with_gcc/$host in
4469
        no/*-*-irix* | /*-*-irix*)
4470 82 jeremybenn
          func_append compile_command " $arg"
4471
          func_append finalize_command " $arg"
4472 19 jeremybenn
          ;;
4473
        esac
4474
        continue
4475
        ;;
4476
 
4477
      -L*)
4478 82 jeremybenn
        func_stripname '-L' '' "$arg"
4479
        dir=$func_stripname_result
4480
        if test -z "$dir"; then
4481
          if test "$#" -gt 0; then
4482
            func_fatal_error "require no space between \`-L' and \`$1'"
4483
          else
4484
            func_fatal_error "need path for \`-L' option"
4485
          fi
4486
        fi
4487 19 jeremybenn
        # We need an absolute path.
4488
        case $dir in
4489
        [\\/]* | [A-Za-z]:[\\/]*) ;;
4490
        *)
4491
          absdir=`cd "$dir" && pwd`
4492 82 jeremybenn
          test -z "$absdir" && \
4493
            func_fatal_error "cannot determine absolute directory name of \`$dir'"
4494 19 jeremybenn
          dir="$absdir"
4495
          ;;
4496
        esac
4497
        case "$deplibs " in
4498
        *" -L$dir "*) ;;
4499
        *)
4500
          deplibs="$deplibs -L$dir"
4501
          lib_search_path="$lib_search_path $dir"
4502
          ;;
4503
        esac
4504
        case $host in
4505 82 jeremybenn
        *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
4506
          testbindir=`$ECHO "X$dir" | $Xsed -e 's*/lib$*/bin*'`
4507 19 jeremybenn
          case :$dllsearchpath: in
4508
          *":$dir:"*) ;;
4509 82 jeremybenn
          ::) dllsearchpath=$dir;;
4510 19 jeremybenn
          *) dllsearchpath="$dllsearchpath:$dir";;
4511
          esac
4512
          case :$dllsearchpath: in
4513
          *":$testbindir:"*) ;;
4514 82 jeremybenn
          ::) dllsearchpath=$testbindir;;
4515 19 jeremybenn
          *) dllsearchpath="$dllsearchpath:$testbindir";;
4516
          esac
4517
          ;;
4518
        esac
4519
        continue
4520
        ;;
4521
 
4522
      -l*)
4523
        if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
4524
          case $host in
4525 82 jeremybenn
          *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc*)
4526 19 jeremybenn
            # These systems don't actually have a C or math library (as such)
4527
            continue
4528
            ;;
4529
          *-*-os2*)
4530
            # These systems don't actually have a C library (as such)
4531
            test "X$arg" = "X-lc" && continue
4532
            ;;
4533
          *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
4534
            # Do not include libc due to us having libc/libc_r.
4535
            test "X$arg" = "X-lc" && continue
4536
            ;;
4537
          *-*-rhapsody* | *-*-darwin1.[012])
4538
            # Rhapsody C and math libraries are in the System framework
4539 82 jeremybenn
            deplibs="$deplibs System.ltframework"
4540 19 jeremybenn
            continue
4541
            ;;
4542
          *-*-sco3.2v5* | *-*-sco5v6*)
4543
            # Causes problems with __ctype
4544
            test "X$arg" = "X-lc" && continue
4545
            ;;
4546
          *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
4547
            # Compiler inserts libc in the correct place for threads to work
4548
            test "X$arg" = "X-lc" && continue
4549
            ;;
4550
          esac
4551
        elif test "X$arg" = "X-lc_r"; then
4552
         case $host in
4553
         *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
4554
           # Do not include libc_r directly, use -pthread flag.
4555
           continue
4556
           ;;
4557
         esac
4558
        fi
4559
        deplibs="$deplibs $arg"
4560
        continue
4561
        ;;
4562
 
4563 82 jeremybenn
      -module)
4564
        module=yes
4565
        continue
4566
        ;;
4567
 
4568 19 jeremybenn
      # Tru64 UNIX uses -model [arg] to determine the layout of C++
4569
      # classes, name mangling, and exception handling.
4570 82 jeremybenn
      # Darwin uses the -arch flag to determine output architecture.
4571
      -model|-arch|-isysroot)
4572 19 jeremybenn
        compiler_flags="$compiler_flags $arg"
4573 82 jeremybenn
        func_append compile_command " $arg"
4574
        func_append finalize_command " $arg"
4575 19 jeremybenn
        prev=xcompiler
4576
        continue
4577
        ;;
4578
 
4579 82 jeremybenn
      -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
4580 19 jeremybenn
        compiler_flags="$compiler_flags $arg"
4581 82 jeremybenn
        func_append compile_command " $arg"
4582
        func_append finalize_command " $arg"
4583
        case "$new_inherited_linker_flags " in
4584
            *" $arg "*) ;;
4585
            * ) new_inherited_linker_flags="$new_inherited_linker_flags $arg" ;;
4586
        esac
4587 19 jeremybenn
        continue
4588
        ;;
4589
 
4590 82 jeremybenn
      -multi_module)
4591
        single_module="${wl}-multi_module"
4592 19 jeremybenn
        continue
4593
        ;;
4594
 
4595
      -no-fast-install)
4596
        fast_install=no
4597
        continue
4598
        ;;
4599
 
4600
      -no-install)
4601
        case $host in
4602 82 jeremybenn
        *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
4603 19 jeremybenn
          # The PATH hackery in wrapper scripts is required on Windows
4604
          # and Darwin in order for the loader to find any dlls it needs.
4605 82 jeremybenn
          func_warning "\`-no-install' is ignored for $host"
4606
          func_warning "assuming \`-no-fast-install' instead"
4607 19 jeremybenn
          fast_install=no
4608
          ;;
4609
        *) no_install=yes ;;
4610
        esac
4611
        continue
4612
        ;;
4613
 
4614
      -no-undefined)
4615
        allow_undefined=no
4616
        continue
4617
        ;;
4618
 
4619
      -objectlist)
4620
        prev=objectlist
4621
        continue
4622
        ;;
4623
 
4624
      -o) prev=output ;;
4625
 
4626
      -precious-files-regex)
4627
        prev=precious_regex
4628
        continue
4629
        ;;
4630
 
4631
      -release)
4632
        prev=release
4633
        continue
4634
        ;;
4635
 
4636
      -rpath)
4637
        prev=rpath
4638
        continue
4639
        ;;
4640
 
4641
      -R)
4642
        prev=xrpath
4643
        continue
4644
        ;;
4645
 
4646
      -R*)
4647 82 jeremybenn
        func_stripname '-R' '' "$arg"
4648
        dir=$func_stripname_result
4649 19 jeremybenn
        # We need an absolute path.
4650
        case $dir in
4651
        [\\/]* | [A-Za-z]:[\\/]*) ;;
4652
        *)
4653 82 jeremybenn
          func_fatal_error "only absolute run-paths are allowed"
4654 19 jeremybenn
          ;;
4655
        esac
4656
        case "$xrpath " in
4657
        *" $dir "*) ;;
4658
        *) xrpath="$xrpath $dir" ;;
4659
        esac
4660
        continue
4661
        ;;
4662
 
4663 82 jeremybenn
      -shared)
4664
        # The effects of -shared are defined in a previous loop.
4665
        continue
4666
        ;;
4667
 
4668
      -shrext)
4669
        prev=shrext
4670
        continue
4671
        ;;
4672
 
4673 19 jeremybenn
      -static | -static-libtool-libs)
4674
        # The effects of -static are defined in a previous loop.
4675
        # We used to do the same as -all-static on platforms that
4676
        # didn't have a PIC flag, but the assumption that the effects
4677
        # would be equivalent was wrong.  It would break on at least
4678
        # Digital Unix and AIX.
4679
        continue
4680
        ;;
4681
 
4682
      -thread-safe)
4683
        thread_safe=yes
4684
        continue
4685
        ;;
4686
 
4687
      -version-info)
4688
        prev=vinfo
4689
        continue
4690
        ;;
4691 82 jeremybenn
 
4692 19 jeremybenn
      -version-number)
4693
        prev=vinfo
4694
        vinfo_number=yes
4695
        continue
4696
        ;;
4697
 
4698 82 jeremybenn
      -weak)
4699
        prev=weak
4700
        continue
4701
        ;;
4702
 
4703 19 jeremybenn
      -Wc,*)
4704 82 jeremybenn
        func_stripname '-Wc,' '' "$arg"
4705
        args=$func_stripname_result
4706 19 jeremybenn
        arg=
4707
        save_ifs="$IFS"; IFS=','
4708
        for flag in $args; do
4709
          IFS="$save_ifs"
4710 82 jeremybenn
          func_quote_for_eval "$flag"
4711
          arg="$arg $wl$func_quote_for_eval_result"
4712
          compiler_flags="$compiler_flags $func_quote_for_eval_result"
4713 19 jeremybenn
        done
4714
        IFS="$save_ifs"
4715 82 jeremybenn
        func_stripname ' ' '' "$arg"
4716
        arg=$func_stripname_result
4717 19 jeremybenn
        ;;
4718
 
4719
      -Wl,*)
4720 82 jeremybenn
        func_stripname '-Wl,' '' "$arg"
4721
        args=$func_stripname_result
4722 19 jeremybenn
        arg=
4723
        save_ifs="$IFS"; IFS=','
4724
        for flag in $args; do
4725
          IFS="$save_ifs"
4726 82 jeremybenn
          func_quote_for_eval "$flag"
4727
          arg="$arg $wl$func_quote_for_eval_result"
4728
          compiler_flags="$compiler_flags $wl$func_quote_for_eval_result"
4729
          linker_flags="$linker_flags $func_quote_for_eval_result"
4730 19 jeremybenn
        done
4731
        IFS="$save_ifs"
4732 82 jeremybenn
        func_stripname ' ' '' "$arg"
4733
        arg=$func_stripname_result
4734 19 jeremybenn
        ;;
4735
 
4736
      -Xcompiler)
4737
        prev=xcompiler
4738
        continue
4739
        ;;
4740
 
4741
      -Xlinker)
4742
        prev=xlinker
4743
        continue
4744
        ;;
4745
 
4746
      -XCClinker)
4747
        prev=xcclinker
4748
        continue
4749
        ;;
4750
 
4751 82 jeremybenn
      # -msg_* for osf cc
4752
      -msg_*)
4753
        func_quote_for_eval "$arg"
4754
        arg="$func_quote_for_eval_result"
4755
        ;;
4756
 
4757
      # -64, -mips[0-9] enable 64-bit mode on the SGI compiler
4758
      # -r[0-9][0-9]* specifies the processor on the SGI compiler
4759
      # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
4760
      # +DA*, +DD* enable 64-bit mode on the HP compiler
4761
      # -q* pass through compiler args for the IBM compiler
4762
      # -m*, -t[45]*, -txscale* pass through architecture-specific
4763
      # compiler args for GCC
4764
      # -F/path gives path to uninstalled frameworks, gcc on darwin
4765
      # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC
4766
      # @file GCC response files
4767
      -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
4768
      -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*)
4769
        func_quote_for_eval "$arg"
4770
        arg="$func_quote_for_eval_result"
4771
        func_append compile_command " $arg"
4772
        func_append finalize_command " $arg"
4773
        compiler_flags="$compiler_flags $arg"
4774
        continue
4775
        ;;
4776
 
4777 19 jeremybenn
      # Some other compiler flag.
4778
      -* | +*)
4779 82 jeremybenn
        func_quote_for_eval "$arg"
4780
        arg="$func_quote_for_eval_result"
4781 19 jeremybenn
        ;;
4782
 
4783
      *.$objext)
4784
        # A standard object.
4785
        objs="$objs $arg"
4786
        ;;
4787
 
4788
      *.lo)
4789
        # A libtool-controlled object.
4790
 
4791
        # Check to see that this really is a libtool object.
4792 82 jeremybenn
        if func_lalib_unsafe_p "$arg"; then
4793 19 jeremybenn
          pic_object=
4794
          non_pic_object=
4795
 
4796
          # Read the .lo file
4797 82 jeremybenn
          func_source "$arg"
4798 19 jeremybenn
 
4799 82 jeremybenn
          if test -z "$pic_object" ||
4800 19 jeremybenn
             test -z "$non_pic_object" ||
4801 82 jeremybenn
             test "$pic_object" = none &&
4802 19 jeremybenn
             test "$non_pic_object" = none; then
4803 82 jeremybenn
            func_fatal_error "cannot find name of object for \`$arg'"
4804 19 jeremybenn
          fi
4805
 
4806
          # Extract subdirectory from the argument.
4807 82 jeremybenn
          func_dirname "$arg" "/" ""
4808
          xdir="$func_dirname_result"
4809 19 jeremybenn
 
4810
          if test "$pic_object" != none; then
4811
            # Prepend the subdirectory the object is found in.
4812
            pic_object="$xdir$pic_object"
4813
 
4814
            if test "$prev" = dlfiles; then
4815
              if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
4816
                dlfiles="$dlfiles $pic_object"
4817
                prev=
4818
                continue
4819
              else
4820
                # If libtool objects are unsupported, then we need to preload.
4821
                prev=dlprefiles
4822
              fi
4823
            fi
4824
 
4825
            # CHECK ME:  I think I busted this.  -Ossama
4826
            if test "$prev" = dlprefiles; then
4827
              # Preload the old-style object.
4828
              dlprefiles="$dlprefiles $pic_object"
4829
              prev=
4830
            fi
4831
 
4832
            # A PIC object.
4833 82 jeremybenn
            func_append libobjs " $pic_object"
4834 19 jeremybenn
            arg="$pic_object"
4835
          fi
4836
 
4837
          # Non-PIC object.
4838
          if test "$non_pic_object" != none; then
4839
            # Prepend the subdirectory the object is found in.
4840
            non_pic_object="$xdir$non_pic_object"
4841
 
4842
            # A standard non-PIC object
4843 82 jeremybenn
            func_append non_pic_objects " $non_pic_object"
4844 19 jeremybenn
            if test -z "$pic_object" || test "$pic_object" = none ; then
4845
              arg="$non_pic_object"
4846
            fi
4847
          else
4848
            # If the PIC object exists, use it instead.
4849
            # $xdir was prepended to $pic_object above.
4850
            non_pic_object="$pic_object"
4851 82 jeremybenn
            func_append non_pic_objects " $non_pic_object"
4852 19 jeremybenn
          fi
4853
        else
4854
          # Only an error if not doing a dry-run.
4855 82 jeremybenn
          if $opt_dry_run; then
4856 19 jeremybenn
            # Extract subdirectory from the argument.
4857 82 jeremybenn
            func_dirname "$arg" "/" ""
4858
            xdir="$func_dirname_result"
4859 19 jeremybenn
 
4860 82 jeremybenn
            func_lo2o "$arg"
4861
            pic_object=$xdir$objdir/$func_lo2o_result
4862
            non_pic_object=$xdir$func_lo2o_result
4863
            func_append libobjs " $pic_object"
4864
            func_append non_pic_objects " $non_pic_object"
4865
          else
4866
            func_fatal_error "\`$arg' is not a valid libtool object"
4867 19 jeremybenn
          fi
4868
        fi
4869
        ;;
4870
 
4871
      *.$libext)
4872
        # An archive.
4873
        deplibs="$deplibs $arg"
4874
        old_deplibs="$old_deplibs $arg"
4875
        continue
4876
        ;;
4877
 
4878
      *.la)
4879
        # A libtool-controlled library.
4880
 
4881
        if test "$prev" = dlfiles; then
4882
          # This library was specified with -dlopen.
4883
          dlfiles="$dlfiles $arg"
4884
          prev=
4885
        elif test "$prev" = dlprefiles; then
4886
          # The library was specified with -dlpreopen.
4887
          dlprefiles="$dlprefiles $arg"
4888
          prev=
4889
        else
4890
          deplibs="$deplibs $arg"
4891
        fi
4892
        continue
4893
        ;;
4894
 
4895
      # Some other compiler argument.
4896
      *)
4897
        # Unknown arguments in both finalize_command and compile_command need
4898
        # to be aesthetically quoted because they are evaled later.
4899 82 jeremybenn
        func_quote_for_eval "$arg"
4900
        arg="$func_quote_for_eval_result"
4901 19 jeremybenn
        ;;
4902
      esac # arg
4903
 
4904
      # Now actually substitute the argument into the commands.
4905
      if test -n "$arg"; then
4906 82 jeremybenn
        func_append compile_command " $arg"
4907
        func_append finalize_command " $arg"
4908 19 jeremybenn
      fi
4909
    done # argument parsing loop
4910
 
4911 82 jeremybenn
    test -n "$prev" && \
4912
      func_fatal_help "the \`$prevarg' option requires an argument"
4913 19 jeremybenn
 
4914
    if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
4915
      eval arg=\"$export_dynamic_flag_spec\"
4916 82 jeremybenn
      func_append compile_command " $arg"
4917
      func_append finalize_command " $arg"
4918 19 jeremybenn
    fi
4919
 
4920
    oldlibs=
4921
    # calculate the name of the file, without its directory
4922 82 jeremybenn
    func_basename "$output"
4923
    outputname="$func_basename_result"
4924 19 jeremybenn
    libobjs_save="$libobjs"
4925
 
4926
    if test -n "$shlibpath_var"; then
4927
      # get the directories listed in $shlibpath_var
4928 82 jeremybenn
      eval shlib_search_path=\`\$ECHO \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
4929 19 jeremybenn
    else
4930
      shlib_search_path=
4931
    fi
4932
    eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
4933
    eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
4934
 
4935 82 jeremybenn
    func_dirname "$output" "/" ""
4936
    output_objdir="$func_dirname_result$objdir"
4937 19 jeremybenn
    # Create the object directory.
4938 82 jeremybenn
    func_mkdir_p "$output_objdir"
4939 19 jeremybenn
 
4940
    # Determine the type of output
4941
    case $output in
4942
    "")
4943 82 jeremybenn
      func_fatal_help "you must specify an output file"
4944 19 jeremybenn
      ;;
4945
    *.$libext) linkmode=oldlib ;;
4946
    *.lo | *.$objext) linkmode=obj ;;
4947
    *.la) linkmode=lib ;;
4948
    *) linkmode=prog ;; # Anything else should be a program.
4949
    esac
4950
 
4951
    specialdeplibs=
4952
 
4953
    libs=
4954
    # Find all interdependent deplibs by searching for libraries
4955
    # that are linked more than once (e.g. -la -lb -la)
4956
    for deplib in $deplibs; do
4957 82 jeremybenn
      if $opt_duplicate_deps ; then
4958 19 jeremybenn
        case "$libs " in
4959
        *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
4960
        esac
4961
      fi
4962
      libs="$libs $deplib"
4963
    done
4964
 
4965
    if test "$linkmode" = lib; then
4966
      libs="$predeps $libs $compiler_lib_search_path $postdeps"
4967
 
4968
      # Compute libraries that are listed more than once in $predeps
4969
      # $postdeps and mark them as special (i.e., whose duplicates are
4970
      # not to be eliminated).
4971
      pre_post_deps=
4972 82 jeremybenn
      if $opt_duplicate_compiler_generated_deps; then
4973 19 jeremybenn
        for pre_post_dep in $predeps $postdeps; do
4974
          case "$pre_post_deps " in
4975
          *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
4976
          esac
4977
          pre_post_deps="$pre_post_deps $pre_post_dep"
4978
        done
4979
      fi
4980
      pre_post_deps=
4981
    fi
4982
 
4983
    deplibs=
4984
    newdependency_libs=
4985
    newlib_search_path=
4986
    need_relink=no # whether we're linking any uninstalled libtool libraries
4987
    notinst_deplibs= # not-installed libtool libraries
4988 82 jeremybenn
    notinst_path= # paths that contain not-installed libtool libraries
4989
 
4990 19 jeremybenn
    case $linkmode in
4991
    lib)
4992 82 jeremybenn
        passes="conv dlpreopen link"
4993 19 jeremybenn
        for file in $dlfiles $dlprefiles; do
4994
          case $file in
4995
          *.la) ;;
4996
          *)
4997 82 jeremybenn
            func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
4998 19 jeremybenn
            ;;
4999
          esac
5000
        done
5001
        ;;
5002
    prog)
5003
        compile_deplibs=
5004
        finalize_deplibs=
5005
        alldeplibs=no
5006
        newdlfiles=
5007
        newdlprefiles=
5008
        passes="conv scan dlopen dlpreopen link"
5009
        ;;
5010
    *)  passes="conv"
5011
        ;;
5012
    esac
5013 82 jeremybenn
 
5014 19 jeremybenn
    for pass in $passes; do
5015 82 jeremybenn
      # The preopen pass in lib mode reverses $deplibs; put it back here
5016
      # so that -L comes before libs that need it for instance...
5017
      if test "$linkmode,$pass" = "lib,link"; then
5018
        ## FIXME: Find the place where the list is rebuilt in the wrong
5019
        ##        order, and fix it there properly
5020
        tmp_deplibs=
5021
        for deplib in $deplibs; do
5022
          tmp_deplibs="$deplib $tmp_deplibs"
5023
        done
5024
        deplibs="$tmp_deplibs"
5025
      fi
5026
 
5027 19 jeremybenn
      if test "$linkmode,$pass" = "lib,link" ||
5028
         test "$linkmode,$pass" = "prog,scan"; then
5029
        libs="$deplibs"
5030
        deplibs=
5031
      fi
5032
      if test "$linkmode" = prog; then
5033
        case $pass in
5034
        dlopen) libs="$dlfiles" ;;
5035
        dlpreopen) libs="$dlprefiles" ;;
5036 93 jeremybenn
        link)
5037
          libs="$deplibs %DEPLIBS%"
5038
          test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs"
5039
          ;;
5040 19 jeremybenn
        esac
5041
      fi
5042 82 jeremybenn
      if test "$linkmode,$pass" = "lib,dlpreopen"; then
5043
        # Collect and forward deplibs of preopened libtool libs
5044
        for lib in $dlprefiles; do
5045
          # Ignore non-libtool-libs
5046
          dependency_libs=
5047
          case $lib in
5048
          *.la) func_source "$lib" ;;
5049
          esac
5050
 
5051
          # Collect preopened libtool deplibs, except any this library
5052
          # has declared as weak libs
5053
          for deplib in $dependency_libs; do
5054
            deplib_base=`$ECHO "X$deplib" | $Xsed -e "$basename"`
5055
            case " $weak_libs " in
5056
            *" $deplib_base "*) ;;
5057
            *) deplibs="$deplibs $deplib" ;;
5058
            esac
5059
          done
5060
        done
5061
        libs="$dlprefiles"
5062
      fi
5063 19 jeremybenn
      if test "$pass" = dlopen; then
5064
        # Collect dlpreopened libraries
5065
        save_deplibs="$deplibs"
5066
        deplibs=
5067
      fi
5068 82 jeremybenn
 
5069 19 jeremybenn
      for deplib in $libs; do
5070
        lib=
5071
        found=no
5072
        case $deplib in
5073
        -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
5074
          if test "$linkmode,$pass" = "prog,link"; then
5075
            compile_deplibs="$deplib $compile_deplibs"
5076
            finalize_deplibs="$deplib $finalize_deplibs"
5077
          else
5078
            compiler_flags="$compiler_flags $deplib"
5079 82 jeremybenn
            if test "$linkmode" = lib ; then
5080
                case "$new_inherited_linker_flags " in
5081
                    *" $deplib "*) ;;
5082
                    * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
5083
                esac
5084
            fi
5085 19 jeremybenn
          fi
5086
          continue
5087
          ;;
5088
        -l*)
5089
          if test "$linkmode" != lib && test "$linkmode" != prog; then
5090 82 jeremybenn
            func_warning "\`-l' is ignored for archives/objects"
5091 19 jeremybenn
            continue
5092
          fi
5093 82 jeremybenn
          func_stripname '-l' '' "$deplib"
5094
          name=$func_stripname_result
5095
          if test "$linkmode" = lib; then
5096
            searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
5097
          else
5098
            searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
5099
          fi
5100
          for searchdir in $searchdirs; do
5101 19 jeremybenn
            for search_ext in .la $std_shrext .so .a; do
5102
              # Search the libtool library
5103
              lib="$searchdir/lib${name}${search_ext}"
5104
              if test -f "$lib"; then
5105
                if test "$search_ext" = ".la"; then
5106
                  found=yes
5107
                else
5108
                  found=no
5109
                fi
5110
                break 2
5111
              fi
5112
            done
5113
          done
5114
          if test "$found" != yes; then
5115
            # deplib doesn't seem to be a libtool library
5116
            if test "$linkmode,$pass" = "prog,link"; then
5117
              compile_deplibs="$deplib $compile_deplibs"
5118
              finalize_deplibs="$deplib $finalize_deplibs"
5119
            else
5120
              deplibs="$deplib $deplibs"
5121
              test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
5122
            fi
5123
            continue
5124
          else # deplib is a libtool library
5125
            # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
5126
            # We need to do some special things here, and not later.
5127
            if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
5128
              case " $predeps $postdeps " in
5129
              *" $deplib "*)
5130 82 jeremybenn
                if func_lalib_p "$lib"; then
5131 19 jeremybenn
                  library_names=
5132
                  old_library=
5133 82 jeremybenn
                  func_source "$lib"
5134 19 jeremybenn
                  for l in $old_library $library_names; do
5135
                    ll="$l"
5136
                  done
5137
                  if test "X$ll" = "X$old_library" ; then # only static version available
5138
                    found=no
5139 82 jeremybenn
                    func_dirname "$lib" "" "."
5140
                    ladir="$func_dirname_result"
5141 19 jeremybenn
                    lib=$ladir/$old_library
5142
                    if test "$linkmode,$pass" = "prog,link"; then
5143
                      compile_deplibs="$deplib $compile_deplibs"
5144
                      finalize_deplibs="$deplib $finalize_deplibs"
5145
                    else
5146
                      deplibs="$deplib $deplibs"
5147
                      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
5148
                    fi
5149
                    continue
5150
                  fi
5151
                fi
5152 82 jeremybenn
                ;;
5153 19 jeremybenn
              *) ;;
5154
              esac
5155
            fi
5156
          fi
5157
          ;; # -l
5158 82 jeremybenn
        *.ltframework)
5159
          if test "$linkmode,$pass" = "prog,link"; then
5160
            compile_deplibs="$deplib $compile_deplibs"
5161
            finalize_deplibs="$deplib $finalize_deplibs"
5162
          else
5163
            deplibs="$deplib $deplibs"
5164
            if test "$linkmode" = lib ; then
5165
                case "$new_inherited_linker_flags " in
5166
                    *" $deplib "*) ;;
5167
                    * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
5168
                esac
5169
            fi
5170
          fi
5171
          continue
5172
          ;;
5173 19 jeremybenn
        -L*)
5174
          case $linkmode in
5175
          lib)
5176
            deplibs="$deplib $deplibs"
5177
            test "$pass" = conv && continue
5178
            newdependency_libs="$deplib $newdependency_libs"
5179 82 jeremybenn
            func_stripname '-L' '' "$deplib"
5180
            newlib_search_path="$newlib_search_path $func_stripname_result"
5181 19 jeremybenn
            ;;
5182
          prog)
5183
            if test "$pass" = conv; then
5184
              deplibs="$deplib $deplibs"
5185
              continue
5186
            fi
5187
            if test "$pass" = scan; then
5188
              deplibs="$deplib $deplibs"
5189
            else
5190
              compile_deplibs="$deplib $compile_deplibs"
5191
              finalize_deplibs="$deplib $finalize_deplibs"
5192
            fi
5193 82 jeremybenn
            func_stripname '-L' '' "$deplib"
5194
            newlib_search_path="$newlib_search_path $func_stripname_result"
5195 19 jeremybenn
            ;;
5196
          *)
5197 82 jeremybenn
            func_warning "\`-L' is ignored for archives/objects"
5198 19 jeremybenn
            ;;
5199
          esac # linkmode
5200
          continue
5201
          ;; # -L
5202
        -R*)
5203
          if test "$pass" = link; then
5204 82 jeremybenn
            func_stripname '-R' '' "$deplib"
5205
            dir=$func_stripname_result
5206 19 jeremybenn
            # Make sure the xrpath contains only unique directories.
5207
            case "$xrpath " in
5208
            *" $dir "*) ;;
5209
            *) xrpath="$xrpath $dir" ;;
5210
            esac
5211
          fi
5212
          deplibs="$deplib $deplibs"
5213
          continue
5214
          ;;
5215
        *.la) lib="$deplib" ;;
5216
        *.$libext)
5217
          if test "$pass" = conv; then
5218
            deplibs="$deplib $deplibs"
5219
            continue
5220
          fi
5221
          case $linkmode in
5222
          lib)
5223 82 jeremybenn
            # Linking convenience modules into shared libraries is allowed,
5224
            # but linking other static libraries is non-portable.
5225
            case " $dlpreconveniencelibs " in
5226
            *" $deplib "*) ;;
5227
            *)
5228
              valid_a_lib=no
5229
              case $deplibs_check_method in
5230
                match_pattern*)
5231
                  set dummy $deplibs_check_method; shift
5232
                  match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
5233
                  if eval "\$ECHO \"X$deplib\"" 2>/dev/null | $Xsed -e 10q \
5234 19 jeremybenn
                    | $EGREP "$match_pattern_regex" > /dev/null; then
5235 82 jeremybenn
                    valid_a_lib=yes
5236
                  fi
5237
                ;;
5238
                pass_all)
5239 19 jeremybenn
                  valid_a_lib=yes
5240
                ;;
5241 82 jeremybenn
              esac
5242
              if test "$valid_a_lib" != yes; then
5243
                $ECHO
5244
                $ECHO "*** Warning: Trying to link with static lib archive $deplib."
5245
                $ECHO "*** I have the capability to make that library automatically link in when"
5246
                $ECHO "*** you link to this library.  But I can only do this if you have a"
5247
                $ECHO "*** shared version of the library, which you do not appear to have"
5248
                $ECHO "*** because the file extensions .$libext of this argument makes me believe"
5249
                $ECHO "*** that it is just a static archive that I should not use here."
5250
              else
5251
                $ECHO
5252
                $ECHO "*** Warning: Linking the shared library $output against the"
5253
                $ECHO "*** static library $deplib is not portable!"
5254
                deplibs="$deplib $deplibs"
5255
              fi
5256
              ;;
5257
            esac
5258 19 jeremybenn
            continue
5259
            ;;
5260
          prog)
5261
            if test "$pass" != link; then
5262
              deplibs="$deplib $deplibs"
5263
            else
5264
              compile_deplibs="$deplib $compile_deplibs"
5265
              finalize_deplibs="$deplib $finalize_deplibs"
5266
            fi
5267
            continue
5268
            ;;
5269
          esac # linkmode
5270
          ;; # *.$libext
5271
        *.lo | *.$objext)
5272
          if test "$pass" = conv; then
5273
            deplibs="$deplib $deplibs"
5274
          elif test "$linkmode" = prog; then
5275
            if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
5276
              # If there is no dlopen support or we're linking statically,
5277
              # we need to preload.
5278
              newdlprefiles="$newdlprefiles $deplib"
5279
              compile_deplibs="$deplib $compile_deplibs"
5280
              finalize_deplibs="$deplib $finalize_deplibs"
5281
            else
5282
              newdlfiles="$newdlfiles $deplib"
5283
            fi
5284
          fi
5285
          continue
5286
          ;;
5287
        %DEPLIBS%)
5288
          alldeplibs=yes
5289
          continue
5290
          ;;
5291
        esac # case $deplib
5292 82 jeremybenn
 
5293 19 jeremybenn
        if test "$found" = yes || test -f "$lib"; then :
5294
        else
5295 82 jeremybenn
          func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
5296 19 jeremybenn
        fi
5297
 
5298
        # Check to see that this really is a libtool archive.
5299 82 jeremybenn
        func_lalib_unsafe_p "$lib" \
5300
          || func_fatal_error "\`$lib' is not a valid libtool archive"
5301 19 jeremybenn
 
5302 82 jeremybenn
        func_dirname "$lib" "" "."
5303
        ladir="$func_dirname_result"
5304 19 jeremybenn
 
5305
        dlname=
5306
        dlopen=
5307
        dlpreopen=
5308
        libdir=
5309
        library_names=
5310
        old_library=
5311 82 jeremybenn
        inherited_linker_flags=
5312 19 jeremybenn
        # If the library was installed with an old release of libtool,
5313
        # it will not redefine variables installed, or shouldnotlink
5314
        installed=yes
5315
        shouldnotlink=no
5316
        avoidtemprpath=
5317
 
5318
 
5319
        # Read the .la file
5320 82 jeremybenn
        func_source "$lib"
5321 19 jeremybenn
 
5322 82 jeremybenn
        # Convert "-framework foo" to "foo.ltframework"
5323
        if test -n "$inherited_linker_flags"; then
5324
          tmp_inherited_linker_flags=`$ECHO "X$inherited_linker_flags" | $Xsed -e 's/-framework \([^ $]*\)/\1.ltframework/g'`
5325
          for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
5326
            case " $new_inherited_linker_flags " in
5327
              *" $tmp_inherited_linker_flag "*) ;;
5328
              *) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";;
5329
            esac
5330
          done
5331
        fi
5332
        dependency_libs=`$ECHO "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
5333 19 jeremybenn
        if test "$linkmode,$pass" = "lib,link" ||
5334
           test "$linkmode,$pass" = "prog,scan" ||
5335
           { test "$linkmode" != prog && test "$linkmode" != lib; }; then
5336
          test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
5337
          test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
5338
        fi
5339
 
5340
        if test "$pass" = conv; then
5341
          # Only check for convenience libraries
5342
          deplibs="$lib $deplibs"
5343
          if test -z "$libdir"; then
5344
            if test -z "$old_library"; then
5345 82 jeremybenn
              func_fatal_error "cannot find name of link library for \`$lib'"
5346 19 jeremybenn
            fi
5347
            # It is a libtool convenience library, so add in its objects.
5348
            convenience="$convenience $ladir/$objdir/$old_library"
5349
            old_convenience="$old_convenience $ladir/$objdir/$old_library"
5350 93 jeremybenn
            tmp_libs=
5351
            for deplib in $dependency_libs; do
5352
              deplibs="$deplib $deplibs"
5353
              if $opt_duplicate_deps ; then
5354
                case "$tmp_libs " in
5355
                *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
5356
                esac
5357
              fi
5358
              tmp_libs="$tmp_libs $deplib"
5359
            done
5360 19 jeremybenn
          elif test "$linkmode" != prog && test "$linkmode" != lib; then
5361 82 jeremybenn
            func_fatal_error "\`$lib' is not a convenience library"
5362 19 jeremybenn
          fi
5363
          continue
5364
        fi # $pass = conv
5365
 
5366
 
5367
        # Get the name of the library we link against.
5368
        linklib=
5369
        for l in $old_library $library_names; do
5370
          linklib="$l"
5371
        done
5372
        if test -z "$linklib"; then
5373 82 jeremybenn
          func_fatal_error "cannot find name of link library for \`$lib'"
5374 19 jeremybenn
        fi
5375
 
5376
        # This library was specified with -dlopen.
5377
        if test "$pass" = dlopen; then
5378
          if test -z "$libdir"; then
5379 82 jeremybenn
            func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
5380 19 jeremybenn
          fi
5381
          if test -z "$dlname" ||
5382
             test "$dlopen_support" != yes ||
5383
             test "$build_libtool_libs" = no; then
5384
            # If there is no dlname, no dlopen support or we're linking
5385
            # statically, we need to preload.  We also need to preload any
5386
            # dependent libraries so libltdl's deplib preloader doesn't
5387
            # bomb out in the load deplibs phase.
5388
            dlprefiles="$dlprefiles $lib $dependency_libs"
5389
          else
5390
            newdlfiles="$newdlfiles $lib"
5391
          fi
5392
          continue
5393
        fi # $pass = dlopen
5394
 
5395
        # We need an absolute path.
5396
        case $ladir in
5397
        [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
5398
        *)
5399
          abs_ladir=`cd "$ladir" && pwd`
5400
          if test -z "$abs_ladir"; then
5401 82 jeremybenn
            func_warning "cannot determine absolute directory name of \`$ladir'"
5402
            func_warning "passing it literally to the linker, although it might fail"
5403 19 jeremybenn
            abs_ladir="$ladir"
5404
          fi
5405
          ;;
5406
        esac
5407 82 jeremybenn
        func_basename "$lib"
5408
        laname="$func_basename_result"
5409 19 jeremybenn
 
5410
        # Find the relevant object directory and library name.
5411
        if test "X$installed" = Xyes; then
5412
          if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
5413 82 jeremybenn
            func_warning "library \`$lib' was moved."
5414 19 jeremybenn
            dir="$ladir"
5415
            absdir="$abs_ladir"
5416
            libdir="$abs_ladir"
5417
          else
5418
            dir="$libdir"
5419
            absdir="$libdir"
5420
          fi
5421
          test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
5422
        else
5423
          if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
5424
            dir="$ladir"
5425
            absdir="$abs_ladir"
5426
            # Remove this search path later
5427
            notinst_path="$notinst_path $abs_ladir"
5428
          else
5429
            dir="$ladir/$objdir"
5430
            absdir="$abs_ladir/$objdir"
5431
            # Remove this search path later
5432
            notinst_path="$notinst_path $abs_ladir"
5433
          fi
5434
        fi # $installed = yes
5435 82 jeremybenn
        func_stripname 'lib' '.la' "$laname"
5436
        name=$func_stripname_result
5437 19 jeremybenn
 
5438
        # This library was specified with -dlpreopen.
5439
        if test "$pass" = dlpreopen; then
5440 82 jeremybenn
          if test -z "$libdir" && test "$linkmode" = prog; then
5441
            func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
5442 19 jeremybenn
          fi
5443
          # Prefer using a static library (so that no silly _DYNAMIC symbols
5444
          # are required to link).
5445
          if test -n "$old_library"; then
5446
            newdlprefiles="$newdlprefiles $dir/$old_library"
5447 82 jeremybenn
            # Keep a list of preopened convenience libraries to check
5448
            # that they are being used correctly in the link pass.
5449
            test -z "$libdir" && \
5450
                dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library"
5451 19 jeremybenn
          # Otherwise, use the dlname, so that lt_dlopen finds it.
5452
          elif test -n "$dlname"; then
5453
            newdlprefiles="$newdlprefiles $dir/$dlname"
5454
          else
5455
            newdlprefiles="$newdlprefiles $dir/$linklib"
5456
          fi
5457
        fi # $pass = dlpreopen
5458
 
5459
        if test -z "$libdir"; then
5460
          # Link the convenience library
5461
          if test "$linkmode" = lib; then
5462
            deplibs="$dir/$old_library $deplibs"
5463
          elif test "$linkmode,$pass" = "prog,link"; then
5464
            compile_deplibs="$dir/$old_library $compile_deplibs"
5465
            finalize_deplibs="$dir/$old_library $finalize_deplibs"
5466
          else
5467
            deplibs="$lib $deplibs" # used for prog,scan pass
5468
          fi
5469
          continue
5470
        fi
5471
 
5472
 
5473
        if test "$linkmode" = prog && test "$pass" != link; then
5474
          newlib_search_path="$newlib_search_path $ladir"
5475
          deplibs="$lib $deplibs"
5476
 
5477
          linkalldeplibs=no
5478
          if test "$link_all_deplibs" != no || test -z "$library_names" ||
5479
             test "$build_libtool_libs" = no; then
5480
            linkalldeplibs=yes
5481
          fi
5482
 
5483
          tmp_libs=
5484
          for deplib in $dependency_libs; do
5485
            case $deplib in
5486 82 jeremybenn
            -L*) func_stripname '-L' '' "$deplib"
5487
                 newlib_search_path="$newlib_search_path $func_stripname_result"
5488
                 ;;
5489 19 jeremybenn
            esac
5490
            # Need to link against all dependency_libs?
5491
            if test "$linkalldeplibs" = yes; then
5492
              deplibs="$deplib $deplibs"
5493
            else
5494
              # Need to hardcode shared library paths
5495
              # or/and link against static libraries
5496
              newdependency_libs="$deplib $newdependency_libs"
5497
            fi
5498 82 jeremybenn
            if $opt_duplicate_deps ; then
5499 19 jeremybenn
              case "$tmp_libs " in
5500
              *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
5501
              esac
5502
            fi
5503
            tmp_libs="$tmp_libs $deplib"
5504
          done # for deplib
5505
          continue
5506
        fi # $linkmode = prog...
5507
 
5508
        if test "$linkmode,$pass" = "prog,link"; then
5509
          if test -n "$library_names" &&
5510
             { { test "$prefer_static_libs" = no ||
5511 82 jeremybenn
                 test "$prefer_static_libs,$installed" = "built,yes"; } ||
5512 19 jeremybenn
               test -z "$old_library"; }; then
5513
            # We need to hardcode the library path
5514
            if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
5515
              # Make sure the rpath contains only unique directories.
5516 82 jeremybenn
              case "$temp_rpath:" in
5517
              *"$absdir:"*) ;;
5518
              *) temp_rpath="$temp_rpath$absdir:" ;;
5519 19 jeremybenn
              esac
5520
            fi
5521
 
5522
            # Hardcode the library path.
5523
            # Skip directories that are in the system default run-time
5524
            # search path.
5525
            case " $sys_lib_dlsearch_path " in
5526
            *" $absdir "*) ;;
5527
            *)
5528
              case "$compile_rpath " in
5529
              *" $absdir "*) ;;
5530
              *) compile_rpath="$compile_rpath $absdir"
5531
              esac
5532
              ;;
5533
            esac
5534
            case " $sys_lib_dlsearch_path " in
5535
            *" $libdir "*) ;;
5536
            *)
5537
              case "$finalize_rpath " in
5538
              *" $libdir "*) ;;
5539
              *) finalize_rpath="$finalize_rpath $libdir"
5540
              esac
5541
              ;;
5542
            esac
5543
          fi # $linkmode,$pass = prog,link...
5544
 
5545
          if test "$alldeplibs" = yes &&
5546
             { test "$deplibs_check_method" = pass_all ||
5547
               { test "$build_libtool_libs" = yes &&
5548
                 test -n "$library_names"; }; }; then
5549
            # We only need to search for static libraries
5550
            continue
5551
          fi
5552
        fi
5553
 
5554
        link_static=no # Whether the deplib will be linked statically
5555
        use_static_libs=$prefer_static_libs
5556 82 jeremybenn
        if test "$use_static_libs" = built && test "$installed" = yes; then
5557 19 jeremybenn
          use_static_libs=no
5558
        fi
5559
        if test -n "$library_names" &&
5560
           { test "$use_static_libs" = no || test -z "$old_library"; }; then
5561 82 jeremybenn
          case $host in
5562
          *cygwin* | *mingw* | *cegcc*)
5563
              # No point in relinking DLLs because paths are not encoded
5564
              notinst_deplibs="$notinst_deplibs $lib"
5565
              need_relink=no
5566
            ;;
5567
          *)
5568
            if test "$installed" = no; then
5569
              notinst_deplibs="$notinst_deplibs $lib"
5570
              need_relink=yes
5571
            fi
5572
            ;;
5573
          esac
5574 19 jeremybenn
          # This is a shared library
5575
 
5576 82 jeremybenn
          # Warn about portability, can't link against -module's on some
5577
          # systems (darwin).  Don't bleat about dlopened modules though!
5578
          dlopenmodule=""
5579
          for dlpremoduletest in $dlprefiles; do
5580
            if test "X$dlpremoduletest" = "X$lib"; then
5581
              dlopenmodule="$dlpremoduletest"
5582
              break
5583
            fi
5584
          done
5585
          if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
5586
            $ECHO
5587 19 jeremybenn
            if test "$linkmode" = prog; then
5588 82 jeremybenn
              $ECHO "*** Warning: Linking the executable $output against the loadable module"
5589 19 jeremybenn
            else
5590 82 jeremybenn
              $ECHO "*** Warning: Linking the shared library $output against the loadable module"
5591 19 jeremybenn
            fi
5592 82 jeremybenn
            $ECHO "*** $linklib is not portable!"
5593 19 jeremybenn
          fi
5594
          if test "$linkmode" = lib &&
5595
             test "$hardcode_into_libs" = yes; then
5596
            # Hardcode the library path.
5597
            # Skip directories that are in the system default run-time
5598
            # search path.
5599
            case " $sys_lib_dlsearch_path " in
5600
            *" $absdir "*) ;;
5601
            *)
5602
              case "$compile_rpath " in
5603
              *" $absdir "*) ;;
5604
              *) compile_rpath="$compile_rpath $absdir"
5605
              esac
5606
              ;;
5607
            esac
5608
            case " $sys_lib_dlsearch_path " in
5609
            *" $libdir "*) ;;
5610
            *)
5611
              case "$finalize_rpath " in
5612
              *" $libdir "*) ;;
5613
              *) finalize_rpath="$finalize_rpath $libdir"
5614
              esac
5615
              ;;
5616
            esac
5617
          fi
5618
 
5619
          if test -n "$old_archive_from_expsyms_cmds"; then
5620
            # figure out the soname
5621
            set dummy $library_names
5622 82 jeremybenn
            shift
5623
            realname="$1"
5624
            shift
5625
            libname=`eval "\\$ECHO \"$libname_spec\""`
5626 19 jeremybenn
            # use dlname if we got it. it's perfectly good, no?
5627
            if test -n "$dlname"; then
5628
              soname="$dlname"
5629
            elif test -n "$soname_spec"; then
5630
              # bleh windows
5631
              case $host in
5632 82 jeremybenn
              *cygwin* | mingw* | *cegcc*)
5633
                func_arith $current - $age
5634
                major=$func_arith_result
5635 19 jeremybenn
                versuffix="-$major"
5636
                ;;
5637
              esac
5638
              eval soname=\"$soname_spec\"
5639
            else
5640
              soname="$realname"
5641
            fi
5642
 
5643
            # Make a new name for the extract_expsyms_cmds to use
5644
            soroot="$soname"
5645 82 jeremybenn
            func_basename "$soroot"
5646
            soname="$func_basename_result"
5647
            func_stripname 'lib' '.dll' "$soname"
5648
            newlib=libimp-$func_stripname_result.a
5649 19 jeremybenn
 
5650
            # If the library has no export list, then create one now
5651
            if test -f "$output_objdir/$soname-def"; then :
5652
            else
5653 82 jeremybenn
              func_verbose "extracting exported symbol list from \`$soname'"
5654
              func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
5655 19 jeremybenn
            fi
5656
 
5657
            # Create $newlib
5658
            if test -f "$output_objdir/$newlib"; then :; else
5659 82 jeremybenn
              func_verbose "generating import library for \`$soname'"
5660
              func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
5661 19 jeremybenn
            fi
5662
            # make sure the library variables are pointing to the new library
5663
            dir=$output_objdir
5664
            linklib=$newlib
5665
          fi # test -n "$old_archive_from_expsyms_cmds"
5666
 
5667
          if test "$linkmode" = prog || test "$mode" != relink; then
5668
            add_shlibpath=
5669
            add_dir=
5670
            add=
5671
            lib_linked=yes
5672
            case $hardcode_action in
5673
            immediate | unsupported)
5674
              if test "$hardcode_direct" = no; then
5675
                add="$dir/$linklib"
5676
                case $host in
5677
                  *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
5678
                  *-*-sysv4*uw2*) add_dir="-L$dir" ;;
5679
                  *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
5680
                    *-*-unixware7*) add_dir="-L$dir" ;;
5681
                  *-*-darwin* )
5682 82 jeremybenn
                    # if the lib is a (non-dlopened) module then we can not
5683
                    # link against it, someone is ignoring the earlier warnings
5684 19 jeremybenn
                    if /usr/bin/file -L $add 2> /dev/null |
5685 82 jeremybenn
                         $GREP ": [^:]* bundle" >/dev/null ; then
5686
                      if test "X$dlopenmodule" != "X$lib"; then
5687
                        $ECHO "*** Warning: lib $linklib is a module, not a shared library"
5688
                        if test -z "$old_library" ; then
5689
                          $ECHO
5690
                          $ECHO "*** And there doesn't seem to be a static archive available"
5691
                          $ECHO "*** The link will probably fail, sorry"
5692
                        else
5693
                          add="$dir/$old_library"
5694
                        fi
5695
                      elif test -n "$old_library"; then
5696
                        add="$dir/$old_library"
5697 19 jeremybenn
                      fi
5698
                    fi
5699
                esac
5700
              elif test "$hardcode_minus_L" = no; then
5701
                case $host in
5702
                *-*-sunos*) add_shlibpath="$dir" ;;
5703
                esac
5704
                add_dir="-L$dir"
5705
                add="-l$name"
5706
              elif test "$hardcode_shlibpath_var" = no; then
5707
                add_shlibpath="$dir"
5708
                add="-l$name"
5709
              else
5710
                lib_linked=no
5711
              fi
5712
              ;;
5713
            relink)
5714 82 jeremybenn
              if test "$hardcode_direct" = yes &&
5715
                 test "$hardcode_direct_absolute" = no; then
5716 19 jeremybenn
                add="$dir/$linklib"
5717
              elif test "$hardcode_minus_L" = yes; then
5718
                add_dir="-L$dir"
5719
                # Try looking first in the location we're being installed to.
5720
                if test -n "$inst_prefix_dir"; then
5721
                  case $libdir in
5722
                    [\\/]*)
5723
                      add_dir="$add_dir -L$inst_prefix_dir$libdir"
5724
                      ;;
5725
                  esac
5726
                fi
5727
                add="-l$name"
5728
              elif test "$hardcode_shlibpath_var" = yes; then
5729
                add_shlibpath="$dir"
5730
                add="-l$name"
5731
              else
5732
                lib_linked=no
5733
              fi
5734
              ;;
5735
            *) lib_linked=no ;;
5736
            esac
5737
 
5738
            if test "$lib_linked" != yes; then
5739 82 jeremybenn
              func_fatal_configuration "unsupported hardcode properties"
5740 19 jeremybenn
            fi
5741
 
5742
            if test -n "$add_shlibpath"; then
5743
              case :$compile_shlibpath: in
5744
              *":$add_shlibpath:"*) ;;
5745
              *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
5746
              esac
5747
            fi
5748
            if test "$linkmode" = prog; then
5749
              test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
5750
              test -n "$add" && compile_deplibs="$add $compile_deplibs"
5751
            else
5752
              test -n "$add_dir" && deplibs="$add_dir $deplibs"
5753
              test -n "$add" && deplibs="$add $deplibs"
5754 82 jeremybenn
              if test "$hardcode_direct" != yes &&
5755
                 test "$hardcode_minus_L" != yes &&
5756 19 jeremybenn
                 test "$hardcode_shlibpath_var" = yes; then
5757
                case :$finalize_shlibpath: in
5758
                *":$libdir:"*) ;;
5759
                *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
5760
                esac
5761
              fi
5762
            fi
5763
          fi
5764
 
5765
          if test "$linkmode" = prog || test "$mode" = relink; then
5766
            add_shlibpath=
5767
            add_dir=
5768
            add=
5769
            # Finalize command for both is simple: just hardcode it.
5770 82 jeremybenn
            if test "$hardcode_direct" = yes &&
5771
               test "$hardcode_direct_absolute" = no; then
5772 19 jeremybenn
              add="$libdir/$linklib"
5773
            elif test "$hardcode_minus_L" = yes; then
5774
              add_dir="-L$libdir"
5775
              add="-l$name"
5776
            elif test "$hardcode_shlibpath_var" = yes; then
5777
              case :$finalize_shlibpath: in
5778
              *":$libdir:"*) ;;
5779
              *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
5780
              esac
5781
              add="-l$name"
5782
            elif test "$hardcode_automatic" = yes; then
5783
              if test -n "$inst_prefix_dir" &&
5784
                 test -f "$inst_prefix_dir$libdir/$linklib" ; then
5785 82 jeremybenn
                add="$inst_prefix_dir$libdir/$linklib"
5786 19 jeremybenn
              else
5787 82 jeremybenn
                add="$libdir/$linklib"
5788 19 jeremybenn
              fi
5789
            else
5790
              # We cannot seem to hardcode it, guess we'll fake it.
5791
              add_dir="-L$libdir"
5792
              # Try looking first in the location we're being installed to.
5793
              if test -n "$inst_prefix_dir"; then
5794
                case $libdir in
5795
                  [\\/]*)
5796
                    add_dir="$add_dir -L$inst_prefix_dir$libdir"
5797
                    ;;
5798
                esac
5799
              fi
5800
              add="-l$name"
5801
            fi
5802
 
5803
            if test "$linkmode" = prog; then
5804
              test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
5805
              test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
5806
            else
5807
              test -n "$add_dir" && deplibs="$add_dir $deplibs"
5808
              test -n "$add" && deplibs="$add $deplibs"
5809
            fi
5810
          fi
5811
        elif test "$linkmode" = prog; then
5812
          # Here we assume that one of hardcode_direct or hardcode_minus_L
5813
          # is not unsupported.  This is valid on all known static and
5814
          # shared platforms.
5815
          if test "$hardcode_direct" != unsupported; then
5816
            test -n "$old_library" && linklib="$old_library"
5817
            compile_deplibs="$dir/$linklib $compile_deplibs"
5818
            finalize_deplibs="$dir/$linklib $finalize_deplibs"
5819
          else
5820
            compile_deplibs="-l$name -L$dir $compile_deplibs"
5821
            finalize_deplibs="-l$name -L$dir $finalize_deplibs"
5822
          fi
5823
        elif test "$build_libtool_libs" = yes; then
5824
          # Not a shared library
5825
          if test "$deplibs_check_method" != pass_all; then
5826
            # We're trying link a shared library against a static one
5827
            # but the system doesn't support it.
5828
 
5829
            # Just print a warning and add the library to dependency_libs so
5830
            # that the program can be linked against the static library.
5831 82 jeremybenn
            $ECHO
5832
            $ECHO "*** Warning: This system can not link to static lib archive $lib."
5833
            $ECHO "*** I have the capability to make that library automatically link in when"
5834
            $ECHO "*** you link to this library.  But I can only do this if you have a"
5835
            $ECHO "*** shared version of the library, which you do not appear to have."
5836 19 jeremybenn
            if test "$module" = yes; then
5837 82 jeremybenn
              $ECHO "*** But as you try to build a module library, libtool will still create "
5838
              $ECHO "*** a static module, that should work as long as the dlopening application"
5839
              $ECHO "*** is linked with the -dlopen flag to resolve symbols at runtime."
5840 19 jeremybenn
              if test -z "$global_symbol_pipe"; then
5841 82 jeremybenn
                $ECHO
5842
                $ECHO "*** However, this would only work if libtool was able to extract symbol"
5843
                $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
5844
                $ECHO "*** not find such a program.  So, this module is probably useless."
5845
                $ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
5846 19 jeremybenn
              fi
5847
              if test "$build_old_libs" = no; then
5848
                build_libtool_libs=module
5849
                build_old_libs=yes
5850
              else
5851
                build_libtool_libs=no
5852
              fi
5853
            fi
5854
          else
5855
            deplibs="$dir/$old_library $deplibs"
5856
            link_static=yes
5857
          fi
5858
        fi # link shared/static library?
5859
 
5860
        if test "$linkmode" = lib; then
5861
          if test -n "$dependency_libs" &&
5862
             { test "$hardcode_into_libs" != yes ||
5863
               test "$build_old_libs" = yes ||
5864
               test "$link_static" = yes; }; then
5865
            # Extract -R from dependency_libs
5866
            temp_deplibs=
5867
            for libdir in $dependency_libs; do
5868
              case $libdir in
5869 82 jeremybenn
              -R*) func_stripname '-R' '' "$libdir"
5870
                   temp_xrpath=$func_stripname_result
5871 19 jeremybenn
                   case " $xrpath " in
5872
                   *" $temp_xrpath "*) ;;
5873
                   *) xrpath="$xrpath $temp_xrpath";;
5874
                   esac;;
5875
              *) temp_deplibs="$temp_deplibs $libdir";;
5876
              esac
5877
            done
5878
            dependency_libs="$temp_deplibs"
5879
          fi
5880
 
5881
          newlib_search_path="$newlib_search_path $absdir"
5882
          # Link against this library
5883
          test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
5884
          # ... and its dependency_libs
5885
          tmp_libs=
5886
          for deplib in $dependency_libs; do
5887
            newdependency_libs="$deplib $newdependency_libs"
5888 82 jeremybenn
            if $opt_duplicate_deps ; then
5889 19 jeremybenn
              case "$tmp_libs " in
5890
              *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
5891
              esac
5892
            fi
5893
            tmp_libs="$tmp_libs $deplib"
5894
          done
5895
 
5896
          if test "$link_all_deplibs" != no; then
5897
            # Add the search paths of all dependency libraries
5898
            for deplib in $dependency_libs; do
5899 93 jeremybenn
              path=
5900 19 jeremybenn
              case $deplib in
5901
              -L*) path="$deplib" ;;
5902
              *.la)
5903 82 jeremybenn
                func_dirname "$deplib" "" "."
5904
                dir="$func_dirname_result"
5905 19 jeremybenn
                # We need an absolute path.
5906
                case $dir in
5907
                [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
5908
                *)
5909
                  absdir=`cd "$dir" && pwd`
5910
                  if test -z "$absdir"; then
5911 82 jeremybenn
                    func_warning "cannot determine absolute directory name of \`$dir'"
5912 19 jeremybenn
                    absdir="$dir"
5913
                  fi
5914
                  ;;
5915
                esac
5916 82 jeremybenn
                if $GREP "^installed=no" $deplib > /dev/null; then
5917 19 jeremybenn
                case $host in
5918
                *-*-darwin*)
5919 82 jeremybenn
                  depdepl=
5920 19 jeremybenn
                  eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
5921
                  if test -n "$deplibrary_names" ; then
5922
                    for tmp in $deplibrary_names ; do
5923
                      depdepl=$tmp
5924
                    done
5925 82 jeremybenn
                    if test -f "$absdir/$objdir/$depdepl" ; then
5926
                      depdepl="$absdir/$objdir/$depdepl"
5927
                      darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
5928
                      if test -z "$darwin_install_name"; then
5929
                          darwin_install_name=`${OTOOL64} -L $depdepl  | awk '{if (NR == 2) {print $1;exit}}'`
5930
                      fi
5931
                      compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
5932
                      linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}"
5933
                      path=
5934 19 jeremybenn
                    fi
5935
                  fi
5936
                  ;;
5937
                *)
5938 82 jeremybenn
                  path="-L$absdir/$objdir"
5939 19 jeremybenn
                  ;;
5940
                esac
5941 82 jeremybenn
                else
5942
                  eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
5943
                  test -z "$libdir" && \
5944
                    func_fatal_error "\`$deplib' is not a valid libtool archive"
5945
                  test "$absdir" != "$libdir" && \
5946
                    func_warning "\`$deplib' seems to be moved"
5947
 
5948
                  path="-L$absdir"
5949
                fi
5950 19 jeremybenn
                ;;
5951
              esac
5952
              case " $deplibs " in
5953
              *" $path "*) ;;
5954
              *) deplibs="$path $deplibs" ;;
5955
              esac
5956
            done
5957
          fi # link_all_deplibs != no
5958
        fi # linkmode = lib
5959
      done # for deplib in $libs
5960 82 jeremybenn
      if test "$pass" = link; then
5961
        if test "$linkmode" = "prog"; then
5962
          compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
5963
          finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
5964
        else
5965
          compiler_flags="$compiler_flags "`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
5966
        fi
5967
      fi
5968 19 jeremybenn
      dependency_libs="$newdependency_libs"
5969
      if test "$pass" = dlpreopen; then
5970
        # Link the dlpreopened libraries before other libraries
5971
        for deplib in $save_deplibs; do
5972
          deplibs="$deplib $deplibs"
5973
        done
5974
      fi
5975
      if test "$pass" != dlopen; then
5976
        if test "$pass" != conv; then
5977
          # Make sure lib_search_path contains only unique directories.
5978
          lib_search_path=
5979
          for dir in $newlib_search_path; do
5980
            case "$lib_search_path " in
5981
            *" $dir "*) ;;
5982
            *) lib_search_path="$lib_search_path $dir" ;;
5983
            esac
5984
          done
5985
          newlib_search_path=
5986
        fi
5987
 
5988
        if test "$linkmode,$pass" != "prog,link"; then
5989
          vars="deplibs"
5990
        else
5991
          vars="compile_deplibs finalize_deplibs"
5992
        fi
5993
        for var in $vars dependency_libs; do
5994
          # Add libraries to $var in reverse order
5995
          eval tmp_libs=\"\$$var\"
5996
          new_libs=
5997
          for deplib in $tmp_libs; do
5998
            # FIXME: Pedantically, this is the right thing to do, so
5999
            #        that some nasty dependency loop isn't accidentally
6000
            #        broken:
6001
            #new_libs="$deplib $new_libs"
6002
            # Pragmatically, this seems to cause very few problems in
6003
            # practice:
6004
            case $deplib in
6005
            -L*) new_libs="$deplib $new_libs" ;;
6006
            -R*) ;;
6007
            *)
6008
              # And here is the reason: when a library appears more
6009
              # than once as an explicit dependence of a library, or
6010
              # is implicitly linked in more than once by the
6011
              # compiler, it is considered special, and multiple
6012
              # occurrences thereof are not removed.  Compare this
6013
              # with having the same library being listed as a
6014
              # dependency of multiple other libraries: in this case,
6015
              # we know (pedantically, we assume) the library does not
6016
              # need to be listed more than once, so we keep only the
6017
              # last copy.  This is not always right, but it is rare
6018
              # enough that we require users that really mean to play
6019
              # such unportable linking tricks to link the library
6020
              # using -Wl,-lname, so that libtool does not consider it
6021
              # for duplicate removal.
6022
              case " $specialdeplibs " in
6023
              *" $deplib "*) new_libs="$deplib $new_libs" ;;
6024
              *)
6025
                case " $new_libs " in
6026
                *" $deplib "*) ;;
6027
                *) new_libs="$deplib $new_libs" ;;
6028
                esac
6029
                ;;
6030
              esac
6031
              ;;
6032
            esac
6033
          done
6034
          tmp_libs=
6035
          for deplib in $new_libs; do
6036
            case $deplib in
6037
            -L*)
6038
              case " $tmp_libs " in
6039
              *" $deplib "*) ;;
6040
              *) tmp_libs="$tmp_libs $deplib" ;;
6041
              esac
6042
              ;;
6043
            *) tmp_libs="$tmp_libs $deplib" ;;
6044
            esac
6045
          done
6046
          eval $var=\"$tmp_libs\"
6047
        done # for var
6048
      fi
6049
      # Last step: remove runtime libs from dependency_libs
6050
      # (they stay in deplibs)
6051
      tmp_libs=
6052
      for i in $dependency_libs ; do
6053
        case " $predeps $postdeps $compiler_lib_search_path " in
6054
        *" $i "*)
6055
          i=""
6056
          ;;
6057
        esac
6058
        if test -n "$i" ; then
6059
          tmp_libs="$tmp_libs $i"
6060
        fi
6061
      done
6062
      dependency_libs=$tmp_libs
6063
    done # for pass
6064
    if test "$linkmode" = prog; then
6065
      dlfiles="$newdlfiles"
6066 82 jeremybenn
    fi
6067
    if test "$linkmode" = prog || test "$linkmode" = lib; then
6068 19 jeremybenn
      dlprefiles="$newdlprefiles"
6069
    fi
6070
 
6071
    case $linkmode in
6072
    oldlib)
6073
      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
6074 82 jeremybenn
        func_warning "\`-dlopen' is ignored for archives"
6075 19 jeremybenn
      fi
6076
 
6077 82 jeremybenn
      case " $deplibs" in
6078
      *\ -l* | *\ -L*)
6079
        func_warning "\`-l' and \`-L' are ignored for archives" ;;
6080
      esac
6081 19 jeremybenn
 
6082 82 jeremybenn
      test -n "$rpath" && \
6083
        func_warning "\`-rpath' is ignored for archives"
6084 19 jeremybenn
 
6085 82 jeremybenn
      test -n "$xrpath" && \
6086
        func_warning "\`-R' is ignored for archives"
6087 19 jeremybenn
 
6088 82 jeremybenn
      test -n "$vinfo" && \
6089
        func_warning "\`-version-info/-version-number' is ignored for archives"
6090 19 jeremybenn
 
6091 82 jeremybenn
      test -n "$release" && \
6092
        func_warning "\`-release' is ignored for archives"
6093 19 jeremybenn
 
6094 82 jeremybenn
      test -n "$export_symbols$export_symbols_regex" && \
6095
        func_warning "\`-export-symbols' is ignored for archives"
6096
 
6097 19 jeremybenn
      # Now set the variables for building old libraries.
6098
      build_libtool_libs=no
6099
      oldlibs="$output"
6100
      objs="$objs$old_deplibs"
6101
      ;;
6102
 
6103
    lib)
6104
      # Make sure we only generate libraries of the form `libNAME.la'.
6105
      case $outputname in
6106
      lib*)
6107 82 jeremybenn
        func_stripname 'lib' '.la' "$outputname"
6108
        name=$func_stripname_result
6109 19 jeremybenn
        eval shared_ext=\"$shrext_cmds\"
6110
        eval libname=\"$libname_spec\"
6111
        ;;
6112
      *)
6113 82 jeremybenn
        test "$module" = no && \
6114
          func_fatal_help "libtool library \`$output' must begin with \`lib'"
6115
 
6116 19 jeremybenn
        if test "$need_lib_prefix" != no; then
6117
          # Add the "lib" prefix for modules if required
6118 82 jeremybenn
          func_stripname '' '.la' "$outputname"
6119
          name=$func_stripname_result
6120 19 jeremybenn
          eval shared_ext=\"$shrext_cmds\"
6121
          eval libname=\"$libname_spec\"
6122
        else
6123 82 jeremybenn
          func_stripname '' '.la' "$outputname"
6124
          libname=$func_stripname_result
6125 19 jeremybenn
        fi
6126
        ;;
6127
      esac
6128
 
6129
      if test -n "$objs"; then
6130
        if test "$deplibs_check_method" != pass_all; then
6131 82 jeremybenn
          func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
6132 19 jeremybenn
        else
6133 82 jeremybenn
          $ECHO
6134
          $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
6135
          $ECHO "*** objects $objs is not portable!"
6136 19 jeremybenn
          libobjs="$libobjs $objs"
6137
        fi
6138
      fi
6139
 
6140 82 jeremybenn
      test "$dlself" != no && \
6141
        func_warning "\`-dlopen self' is ignored for libtool libraries"
6142 19 jeremybenn
 
6143
      set dummy $rpath
6144 82 jeremybenn
      shift
6145
      test "$#" -gt 1 && \
6146
        func_warning "ignoring multiple \`-rpath's for a libtool library"
6147 19 jeremybenn
 
6148 82 jeremybenn
      install_libdir="$1"
6149
 
6150 19 jeremybenn
      oldlibs=
6151
      if test -z "$rpath"; then
6152
        if test "$build_libtool_libs" = yes; then
6153
          # Building a libtool convenience library.
6154
          # Some compilers have problems with a `.al' extension so
6155
          # convenience libraries should have the same extension an
6156
          # archive normally would.
6157
          oldlibs="$output_objdir/$libname.$libext $oldlibs"
6158
          build_libtool_libs=convenience
6159
          build_old_libs=yes
6160
        fi
6161
 
6162 82 jeremybenn
        test -n "$vinfo" && \
6163
          func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
6164 19 jeremybenn
 
6165 82 jeremybenn
        test -n "$release" && \
6166
          func_warning "\`-release' is ignored for convenience libraries"
6167 19 jeremybenn
      else
6168
 
6169
        # Parse the version information argument.
6170
        save_ifs="$IFS"; IFS=':'
6171
        set dummy $vinfo 0 0 0
6172 82 jeremybenn
        shift
6173 19 jeremybenn
        IFS="$save_ifs"
6174
 
6175 82 jeremybenn
        test -n "$7" && \
6176
          func_fatal_help "too many parameters to \`-version-info'"
6177 19 jeremybenn
 
6178
        # convert absolute version numbers to libtool ages
6179
        # this retains compatibility with .la files and attempts
6180
        # to make the code below a bit more comprehensible
6181
 
6182
        case $vinfo_number in
6183
        yes)
6184 82 jeremybenn
          number_major="$1"
6185
          number_minor="$2"
6186
          number_revision="$3"
6187 19 jeremybenn
          #
6188
          # There are really only two kinds -- those that
6189
          # use the current revision as the major version
6190
          # and those that subtract age and use age as
6191
          # a minor version.  But, then there is irix
6192
          # which has an extra 1 added just for fun
6193
          #
6194
          case $version_type in
6195
          darwin|linux|osf|windows|none)
6196 82 jeremybenn
            func_arith $number_major + $number_minor
6197
            current=$func_arith_result
6198 19 jeremybenn
            age="$number_minor"
6199
            revision="$number_revision"
6200
            ;;
6201
          freebsd-aout|freebsd-elf|sunos)
6202
            current="$number_major"
6203
            revision="$number_minor"
6204
            age="0"
6205
            ;;
6206
          irix|nonstopux)
6207 82 jeremybenn
            func_arith $number_major + $number_minor
6208
            current=$func_arith_result
6209 19 jeremybenn
            age="$number_minor"
6210
            revision="$number_minor"
6211
            lt_irix_increment=no
6212
            ;;
6213 93 jeremybenn
          *)
6214
            func_fatal_configuration "$modename: unknown library version type \`$version_type'"
6215
            ;;
6216 19 jeremybenn
          esac
6217
          ;;
6218
        no)
6219 82 jeremybenn
          current="$1"
6220
          revision="$2"
6221
          age="$3"
6222 19 jeremybenn
          ;;
6223
        esac
6224
 
6225
        # Check that each of the things are valid numbers.
6226
        case $current in
6227
        0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
6228
        *)
6229 82 jeremybenn
          func_error "CURRENT \`$current' must be a nonnegative integer"
6230
          func_fatal_error "\`$vinfo' is not valid version information"
6231 19 jeremybenn
          ;;
6232
        esac
6233
 
6234
        case $revision in
6235
        0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
6236
        *)
6237 82 jeremybenn
          func_error "REVISION \`$revision' must be a nonnegative integer"
6238
          func_fatal_error "\`$vinfo' is not valid version information"
6239 19 jeremybenn
          ;;
6240
        esac
6241
 
6242
        case $age in
6243
        0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
6244
        *)
6245 82 jeremybenn
          func_error "AGE \`$age' must be a nonnegative integer"
6246
          func_fatal_error "\`$vinfo' is not valid version information"
6247 19 jeremybenn
          ;;
6248
        esac
6249
 
6250
        if test "$age" -gt "$current"; then
6251 82 jeremybenn
          func_error "AGE \`$age' is greater than the current interface number \`$current'"
6252
          func_fatal_error "\`$vinfo' is not valid version information"
6253 19 jeremybenn
        fi
6254
 
6255
        # Calculate the version variables.
6256
        major=
6257
        versuffix=
6258
        verstring=
6259
        case $version_type in
6260
        none) ;;
6261
 
6262
        darwin)
6263
          # Like Linux, but with the current version available in
6264
          # verstring for coding it into the library header
6265 82 jeremybenn
          func_arith $current - $age
6266
          major=.$func_arith_result
6267 19 jeremybenn
          versuffix="$major.$age.$revision"
6268
          # Darwin ld doesn't like 0 for these options...
6269 82 jeremybenn
          func_arith $current + 1
6270
          minor_current=$func_arith_result
6271 19 jeremybenn
          xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
6272
          verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
6273
          ;;
6274
 
6275
        freebsd-aout)
6276
          major=".$current"
6277
          versuffix=".$current.$revision";
6278
          ;;
6279
 
6280
        freebsd-elf)
6281
          major=".$current"
6282 82 jeremybenn
          versuffix=".$current"
6283 19 jeremybenn
          ;;
6284
 
6285
        irix | nonstopux)
6286
          if test "X$lt_irix_increment" = "Xno"; then
6287 82 jeremybenn
            func_arith $current - $age
6288 19 jeremybenn
          else
6289 82 jeremybenn
            func_arith $current - $age + 1
6290 19 jeremybenn
          fi
6291 82 jeremybenn
          major=$func_arith_result
6292
 
6293 19 jeremybenn
          case $version_type in
6294
            nonstopux) verstring_prefix=nonstopux ;;
6295
            *)         verstring_prefix=sgi ;;
6296
          esac
6297
          verstring="$verstring_prefix$major.$revision"
6298
 
6299
          # Add in all the interfaces that we are compatible with.
6300
          loop=$revision
6301
          while test "$loop" -ne 0; do
6302 82 jeremybenn
            func_arith $revision - $loop
6303
            iface=$func_arith_result
6304
            func_arith $loop - 1
6305
            loop=$func_arith_result
6306 19 jeremybenn
            verstring="$verstring_prefix$major.$iface:$verstring"
6307
          done
6308
 
6309
          # Before this point, $major must not contain `.'.
6310
          major=.$major
6311
          versuffix="$major.$revision"
6312
          ;;
6313
 
6314
        linux)
6315 82 jeremybenn
          func_arith $current - $age
6316
          major=.$func_arith_result
6317 19 jeremybenn
          versuffix="$major.$age.$revision"
6318
          ;;
6319
 
6320
        osf)
6321 82 jeremybenn
          func_arith $current - $age
6322
          major=.$func_arith_result
6323 19 jeremybenn
          versuffix=".$current.$age.$revision"
6324
          verstring="$current.$age.$revision"
6325
 
6326
          # Add in all the interfaces that we are compatible with.
6327
          loop=$age
6328
          while test "$loop" -ne 0; do
6329 82 jeremybenn
            func_arith $current - $loop
6330
            iface=$func_arith_result
6331
            func_arith $loop - 1
6332
            loop=$func_arith_result
6333 19 jeremybenn
            verstring="$verstring:${iface}.0"
6334
          done
6335
 
6336
          # Make executables depend on our current version.
6337
          verstring="$verstring:${current}.0"
6338
          ;;
6339
 
6340 82 jeremybenn
        qnx)
6341
          major=".$current"
6342
          versuffix=".$current"
6343
          ;;
6344
 
6345 19 jeremybenn
        sunos)
6346
          major=".$current"
6347
          versuffix=".$current.$revision"
6348
          ;;
6349
 
6350
        windows)
6351
          # Use '-' rather than '.', since we only want one
6352
          # extension on DOS 8.3 filesystems.
6353 82 jeremybenn
          func_arith $current - $age
6354
          major=$func_arith_result
6355 19 jeremybenn
          versuffix="-$major"
6356
          ;;
6357
 
6358
        *)
6359 82 jeremybenn
          func_fatal_configuration "unknown library version type \`$version_type'"
6360 19 jeremybenn
          ;;
6361
        esac
6362
 
6363
        # Clear the version info if we defaulted, and they specified a release.
6364
        if test -z "$vinfo" && test -n "$release"; then
6365
          major=
6366
          case $version_type in
6367
          darwin)
6368
            # we can't check for "0.0" in archive_cmds due to quoting
6369
            # problems, so we reset it completely
6370
            verstring=
6371
            ;;
6372
          *)
6373
            verstring="0.0"
6374
            ;;
6375
          esac
6376
          if test "$need_version" = no; then
6377
            versuffix=
6378
          else
6379
            versuffix=".0.0"
6380
          fi
6381
        fi
6382
 
6383
        # Remove version info from name if versioning should be avoided
6384
        if test "$avoid_version" = yes && test "$need_version" = no; then
6385
          major=
6386
          versuffix=
6387
          verstring=""
6388
        fi
6389
 
6390
        # Check to see if the archive will have undefined symbols.
6391
        if test "$allow_undefined" = yes; then
6392
          if test "$allow_undefined_flag" = unsupported; then
6393 82 jeremybenn
            func_warning "undefined symbols not allowed in $host shared libraries"
6394 19 jeremybenn
            build_libtool_libs=no
6395
            build_old_libs=yes
6396
          fi
6397
        else
6398
          # Don't allow undefined symbols.
6399
          allow_undefined_flag="$no_undefined_flag"
6400
        fi
6401 82 jeremybenn
 
6402 19 jeremybenn
      fi
6403
 
6404 82 jeremybenn
      func_generate_dlsyms "$libname" "$libname" "yes"
6405
      libobjs="$libobjs $symfileobj"
6406
      test "X$libobjs" = "X " && libobjs=
6407
 
6408 19 jeremybenn
      if test "$mode" != relink; then
6409
        # Remove our outputs, but don't remove object files since they
6410
        # may have been created when compiling PIC objects.
6411
        removelist=
6412 82 jeremybenn
        tempremovelist=`$ECHO "$output_objdir/*"`
6413 19 jeremybenn
        for p in $tempremovelist; do
6414
          case $p in
6415 82 jeremybenn
            *.$objext | *.gcno)
6416 19 jeremybenn
               ;;
6417
            $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
6418
               if test "X$precious_files_regex" != "X"; then
6419 82 jeremybenn
                 if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
6420
                 then
6421 19 jeremybenn
                   continue
6422
                 fi
6423
               fi
6424
               removelist="$removelist $p"
6425
               ;;
6426
            *) ;;
6427
          esac
6428
        done
6429 82 jeremybenn
        test -n "$removelist" && \
6430
          func_show_eval "${RM}r \$removelist"
6431 19 jeremybenn
      fi
6432
 
6433
      # Now set the variables for building old libraries.
6434
      if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
6435
        oldlibs="$oldlibs $output_objdir/$libname.$libext"
6436
 
6437
        # Transform .lo files to .o files.
6438 82 jeremybenn
        oldobjs="$objs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
6439 19 jeremybenn
      fi
6440
 
6441
      # Eliminate all temporary directories.
6442
      #for path in $notinst_path; do
6443 82 jeremybenn
      # lib_search_path=`$ECHO "X$lib_search_path " | $Xsed -e "s% $path % %g"`
6444
      # deplibs=`$ECHO "X$deplibs " | $Xsed -e "s% -L$path % %g"`
6445
      # dependency_libs=`$ECHO "X$dependency_libs " | $Xsed -e "s% -L$path % %g"`
6446 19 jeremybenn
      #done
6447
 
6448
      if test -n "$xrpath"; then
6449
        # If the user specified any rpath flags, then add them.
6450
        temp_xrpath=
6451
        for libdir in $xrpath; do
6452
          temp_xrpath="$temp_xrpath -R$libdir"
6453
          case "$finalize_rpath " in
6454
          *" $libdir "*) ;;
6455
          *) finalize_rpath="$finalize_rpath $libdir" ;;
6456
          esac
6457
        done
6458
        if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
6459
          dependency_libs="$temp_xrpath $dependency_libs"
6460
        fi
6461
      fi
6462
 
6463
      # Make sure dlfiles contains only unique files that won't be dlpreopened
6464
      old_dlfiles="$dlfiles"
6465
      dlfiles=
6466
      for lib in $old_dlfiles; do
6467
        case " $dlprefiles $dlfiles " in
6468
        *" $lib "*) ;;
6469
        *) dlfiles="$dlfiles $lib" ;;
6470
        esac
6471
      done
6472
 
6473
      # Make sure dlprefiles contains only unique files
6474
      old_dlprefiles="$dlprefiles"
6475
      dlprefiles=
6476
      for lib in $old_dlprefiles; do
6477
        case "$dlprefiles " in
6478
        *" $lib "*) ;;
6479
        *) dlprefiles="$dlprefiles $lib" ;;
6480
        esac
6481
      done
6482
 
6483
      if test "$build_libtool_libs" = yes; then
6484
        if test -n "$rpath"; then
6485
          case $host in
6486 82 jeremybenn
          *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc*)
6487 19 jeremybenn
            # these systems don't actually have a c library (as such)!
6488
            ;;
6489
          *-*-rhapsody* | *-*-darwin1.[012])
6490
            # Rhapsody C library is in the System framework
6491 82 jeremybenn
            deplibs="$deplibs System.ltframework"
6492 19 jeremybenn
            ;;
6493
          *-*-netbsd*)
6494
            # Don't link with libc until the a.out ld.so is fixed.
6495
            ;;
6496
          *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
6497
            # Do not include libc due to us having libc/libc_r.
6498
            ;;
6499
          *-*-sco3.2v5* | *-*-sco5v6*)
6500
            # Causes problems with __ctype
6501
            ;;
6502
          *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
6503
            # Compiler inserts libc in the correct place for threads to work
6504
            ;;
6505 82 jeremybenn
          *)
6506 19 jeremybenn
            # Add libc to deplibs on all other systems if necessary.
6507
            if test "$build_libtool_need_lc" = "yes"; then
6508
              deplibs="$deplibs -lc"
6509
            fi
6510
            ;;
6511
          esac
6512
        fi
6513
 
6514
        # Transform deplibs into only deplibs that can be linked in shared.
6515
        name_save=$name
6516
        libname_save=$libname
6517
        release_save=$release
6518
        versuffix_save=$versuffix
6519
        major_save=$major
6520
        # I'm not sure if I'm treating the release correctly.  I think
6521
        # release should show up in the -l (ie -lgmp5) so we don't want to
6522
        # add it in twice.  Is that correct?
6523
        release=""
6524
        versuffix=""
6525
        major=""
6526
        newdeplibs=
6527
        droppeddeps=no
6528
        case $deplibs_check_method in
6529
        pass_all)
6530
          # Don't check for shared/static.  Everything works.
6531
          # This might be a little naive.  We might want to check
6532
          # whether the library exists or not.  But this is on
6533
          # osf3 & osf4 and I'm not really sure... Just
6534
          # implementing what was already the behavior.
6535
          newdeplibs=$deplibs
6536
          ;;
6537
        test_compile)
6538
          # This code stresses the "libraries are programs" paradigm to its
6539
          # limits. Maybe even breaks it.  We compile a program, linking it
6540
          # against the deplibs as a proxy for the library.  Then we can check
6541
          # whether they linked in statically or dynamically with ldd.
6542 82 jeremybenn
          $opt_dry_run || $RM conftest.c
6543 19 jeremybenn
          cat > conftest.c <<EOF
6544
          int main() { return 0; }
6545
EOF
6546 82 jeremybenn
          $opt_dry_run || $RM conftest
6547 19 jeremybenn
          if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
6548
            ldd_output=`ldd conftest`
6549
            for i in $deplibs; do
6550 82 jeremybenn
              case $i in
6551
              -l*)
6552
                func_stripname -l '' "$i"
6553
                name=$func_stripname_result
6554 19 jeremybenn
                if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6555
                  case " $predeps $postdeps " in
6556
                  *" $i "*)
6557
                    newdeplibs="$newdeplibs $i"
6558
                    i=""
6559
                    ;;
6560
                  esac
6561 82 jeremybenn
                fi
6562 19 jeremybenn
                if test -n "$i" ; then
6563 82 jeremybenn
                  libname=`eval "\\$ECHO \"$libname_spec\""`
6564
                  deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
6565
                  set dummy $deplib_matches; shift
6566
                  deplib_match=$1
6567 19 jeremybenn
                  if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
6568
                    newdeplibs="$newdeplibs $i"
6569
                  else
6570
                    droppeddeps=yes
6571 82 jeremybenn
                    $ECHO
6572
                    $ECHO "*** Warning: dynamic linker does not accept needed library $i."
6573
                    $ECHO "*** I have the capability to make that library automatically link in when"
6574
                    $ECHO "*** you link to this library.  But I can only do this if you have a"
6575
                    $ECHO "*** shared version of the library, which I believe you do not have"
6576
                    $ECHO "*** because a test_compile did reveal that the linker did not use it for"
6577
                    $ECHO "*** its dynamic dependency list that programs get resolved with at runtime."
6578 19 jeremybenn
                  fi
6579
                fi
6580 82 jeremybenn
                ;;
6581
              *)
6582 19 jeremybenn
                newdeplibs="$newdeplibs $i"
6583 82 jeremybenn
                ;;
6584
              esac
6585 19 jeremybenn
            done
6586
          else
6587
            # Error occurred in the first compile.  Let's try to salvage
6588
            # the situation: Compile a separate program for each library.
6589
            for i in $deplibs; do
6590 82 jeremybenn
              case $i in
6591
              -l*)
6592
                func_stripname -l '' "$i"
6593
                name=$func_stripname_result
6594
                $opt_dry_run || $RM conftest
6595 19 jeremybenn
                if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
6596
                  ldd_output=`ldd conftest`
6597
                  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6598
                    case " $predeps $postdeps " in
6599
                    *" $i "*)
6600
                      newdeplibs="$newdeplibs $i"
6601
                      i=""
6602
                      ;;
6603
                    esac
6604
                  fi
6605
                  if test -n "$i" ; then
6606 82 jeremybenn
                    libname=`eval "\\$ECHO \"$libname_spec\""`
6607
                    deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
6608
                    set dummy $deplib_matches; shift
6609
                    deplib_match=$1
6610 19 jeremybenn
                    if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
6611
                      newdeplibs="$newdeplibs $i"
6612
                    else
6613
                      droppeddeps=yes
6614 82 jeremybenn
                      $ECHO
6615
                      $ECHO "*** Warning: dynamic linker does not accept needed library $i."
6616
                      $ECHO "*** I have the capability to make that library automatically link in when"
6617
                      $ECHO "*** you link to this library.  But I can only do this if you have a"
6618
                      $ECHO "*** shared version of the library, which you do not appear to have"
6619
                      $ECHO "*** because a test_compile did reveal that the linker did not use this one"
6620
                      $ECHO "*** as a dynamic dependency that programs can get resolved with at runtime."
6621 19 jeremybenn
                    fi
6622
                  fi
6623
                else
6624
                  droppeddeps=yes
6625 82 jeremybenn
                  $ECHO
6626
                  $ECHO "*** Warning!  Library $i is needed by this library but I was not able to"
6627
                  $ECHO "*** make it link in!  You will probably need to install it or some"
6628
                  $ECHO "*** library that it depends on before this library will be fully"
6629
                  $ECHO "*** functional.  Installing it before continuing would be even better."
6630 19 jeremybenn
                fi
6631 82 jeremybenn
                ;;
6632
              *)
6633 19 jeremybenn
                newdeplibs="$newdeplibs $i"
6634 82 jeremybenn
                ;;
6635
              esac
6636 19 jeremybenn
            done
6637
          fi
6638
          ;;
6639
        file_magic*)
6640 82 jeremybenn
          set dummy $deplibs_check_method; shift
6641
          file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
6642 19 jeremybenn
          for a_deplib in $deplibs; do
6643 82 jeremybenn
            case $a_deplib in
6644
            -l*)
6645
              func_stripname -l '' "$a_deplib"
6646
              name=$func_stripname_result
6647 19 jeremybenn
              if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6648
                case " $predeps $postdeps " in
6649
                *" $a_deplib "*)
6650
                  newdeplibs="$newdeplibs $a_deplib"
6651
                  a_deplib=""
6652
                  ;;
6653
                esac
6654
              fi
6655
              if test -n "$a_deplib" ; then
6656 82 jeremybenn
                libname=`eval "\\$ECHO \"$libname_spec\""`
6657 19 jeremybenn
                for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
6658
                  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
6659
                  for potent_lib in $potential_libs; do
6660
                      # Follow soft links.
6661 82 jeremybenn
                      if ls -lLd "$potent_lib" 2>/dev/null |
6662
                         $GREP " -> " >/dev/null; then
6663 19 jeremybenn
                        continue
6664
                      fi
6665
                      # The statement above tries to avoid entering an
6666
                      # endless loop below, in case of cyclic links.
6667
                      # We might still enter an endless loop, since a link
6668
                      # loop can be closed while we follow links,
6669
                      # but so what?
6670
                      potlib="$potent_lib"
6671
                      while test -h "$potlib" 2>/dev/null; do
6672
                        potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
6673
                        case $potliblink in
6674
                        [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
6675 82 jeremybenn
                        *) potlib=`$ECHO "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
6676 19 jeremybenn
                        esac
6677
                      done
6678 82 jeremybenn
                      if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
6679
                         $SED -e 10q |
6680
                         $EGREP "$file_magic_regex" > /dev/null; then
6681 19 jeremybenn
                        newdeplibs="$newdeplibs $a_deplib"
6682
                        a_deplib=""
6683
                        break 2
6684
                      fi
6685
                  done
6686
                done
6687
              fi
6688
              if test -n "$a_deplib" ; then
6689
                droppeddeps=yes
6690 82 jeremybenn
                $ECHO
6691
                $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
6692
                $ECHO "*** I have the capability to make that library automatically link in when"
6693
                $ECHO "*** you link to this library.  But I can only do this if you have a"
6694
                $ECHO "*** shared version of the library, which you do not appear to have"
6695
                $ECHO "*** because I did check the linker path looking for a file starting"
6696 19 jeremybenn
                if test -z "$potlib" ; then
6697 82 jeremybenn
                  $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
6698 19 jeremybenn
                else
6699 82 jeremybenn
                  $ECHO "*** with $libname and none of the candidates passed a file format test"
6700
                  $ECHO "*** using a file magic. Last file checked: $potlib"
6701 19 jeremybenn
                fi
6702
              fi
6703 82 jeremybenn
              ;;
6704
            *)
6705 19 jeremybenn
              # Add a -L argument.
6706
              newdeplibs="$newdeplibs $a_deplib"
6707 82 jeremybenn
              ;;
6708
            esac
6709 19 jeremybenn
          done # Gone through all deplibs.
6710
          ;;
6711
        match_pattern*)
6712 82 jeremybenn
          set dummy $deplibs_check_method; shift
6713
          match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
6714 19 jeremybenn
          for a_deplib in $deplibs; do
6715 82 jeremybenn
            case $a_deplib in
6716
            -l*)
6717
              func_stripname -l '' "$a_deplib"
6718
              name=$func_stripname_result
6719 19 jeremybenn
              if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6720
                case " $predeps $postdeps " in
6721
                *" $a_deplib "*)
6722
                  newdeplibs="$newdeplibs $a_deplib"
6723
                  a_deplib=""
6724
                  ;;
6725
                esac
6726
              fi
6727
              if test -n "$a_deplib" ; then
6728 82 jeremybenn
                libname=`eval "\\$ECHO \"$libname_spec\""`
6729 19 jeremybenn
                for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
6730
                  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
6731
                  for potent_lib in $potential_libs; do
6732
                    potlib="$potent_lib" # see symlink-check above in file_magic test
6733 82 jeremybenn
                    if eval "\$ECHO \"X$potent_lib\"" 2>/dev/null | $Xsed -e 10q | \
6734
                       $EGREP "$match_pattern_regex" > /dev/null; then
6735 19 jeremybenn
                      newdeplibs="$newdeplibs $a_deplib"
6736
                      a_deplib=""
6737
                      break 2
6738
                    fi
6739
                  done
6740
                done
6741
              fi
6742
              if test -n "$a_deplib" ; then
6743
                droppeddeps=yes
6744 82 jeremybenn
                $ECHO
6745
                $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
6746
                $ECHO "*** I have the capability to make that library automatically link in when"
6747
                $ECHO "*** you link to this library.  But I can only do this if you have a"
6748
                $ECHO "*** shared version of the library, which you do not appear to have"
6749
                $ECHO "*** because I did check the linker path looking for a file starting"
6750 19 jeremybenn
                if test -z "$potlib" ; then
6751 82 jeremybenn
                  $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
6752 19 jeremybenn
                else
6753 82 jeremybenn
                  $ECHO "*** with $libname and none of the candidates passed a file format test"
6754
                  $ECHO "*** using a regex pattern. Last file checked: $potlib"
6755 19 jeremybenn
                fi
6756
              fi
6757 82 jeremybenn
              ;;
6758
            *)
6759 19 jeremybenn
              # Add a -L argument.
6760
              newdeplibs="$newdeplibs $a_deplib"
6761 82 jeremybenn
              ;;
6762
            esac
6763 19 jeremybenn
          done # Gone through all deplibs.
6764
          ;;
6765
        none | unknown | *)
6766
          newdeplibs=""
6767 82 jeremybenn
          tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \
6768
              -e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'`
6769 19 jeremybenn
          if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6770
            for i in $predeps $postdeps ; do
6771
              # can't use Xsed below, because $i might contain '/'
6772 82 jeremybenn
              tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"`
6773 19 jeremybenn
            done
6774
          fi
6775 82 jeremybenn
          if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[      ]//g' |
6776
             $GREP . >/dev/null; then
6777
            $ECHO
6778 19 jeremybenn
            if test "X$deplibs_check_method" = "Xnone"; then
6779 82 jeremybenn
              $ECHO "*** Warning: inter-library dependencies are not supported in this platform."
6780 19 jeremybenn
            else
6781 82 jeremybenn
              $ECHO "*** Warning: inter-library dependencies are not known to be supported."
6782 19 jeremybenn
            fi
6783 82 jeremybenn
            $ECHO "*** All declared inter-library dependencies are being dropped."
6784 19 jeremybenn
            droppeddeps=yes
6785
          fi
6786
          ;;
6787
        esac
6788
        versuffix=$versuffix_save
6789
        major=$major_save
6790
        release=$release_save
6791
        libname=$libname_save
6792
        name=$name_save
6793
 
6794
        case $host in
6795
        *-*-rhapsody* | *-*-darwin1.[012])
6796 82 jeremybenn
          # On Rhapsody replace the C library with the System framework
6797
          newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
6798 19 jeremybenn
          ;;
6799
        esac
6800
 
6801
        if test "$droppeddeps" = yes; then
6802
          if test "$module" = yes; then
6803 82 jeremybenn
            $ECHO
6804
            $ECHO "*** Warning: libtool could not satisfy all declared inter-library"
6805
            $ECHO "*** dependencies of module $libname.  Therefore, libtool will create"
6806
            $ECHO "*** a static module, that should work as long as the dlopening"
6807
            $ECHO "*** application is linked with the -dlopen flag."
6808 19 jeremybenn
            if test -z "$global_symbol_pipe"; then
6809 82 jeremybenn
              $ECHO
6810
              $ECHO "*** However, this would only work if libtool was able to extract symbol"
6811
              $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
6812
              $ECHO "*** not find such a program.  So, this module is probably useless."
6813
              $ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
6814 19 jeremybenn
            fi
6815
            if test "$build_old_libs" = no; then
6816
              oldlibs="$output_objdir/$libname.$libext"
6817
              build_libtool_libs=module
6818
              build_old_libs=yes
6819
            else
6820
              build_libtool_libs=no
6821
            fi
6822
          else
6823 82 jeremybenn
            $ECHO "*** The inter-library dependencies that have been dropped here will be"
6824
            $ECHO "*** automatically added whenever a program is linked with this library"
6825
            $ECHO "*** or is declared to -dlopen it."
6826 19 jeremybenn
 
6827
            if test "$allow_undefined" = no; then
6828 82 jeremybenn
              $ECHO
6829
              $ECHO "*** Since this library must not contain undefined symbols,"
6830
              $ECHO "*** because either the platform does not support them or"
6831
              $ECHO "*** it was explicitly requested with -no-undefined,"
6832
              $ECHO "*** libtool will only create a static version of it."
6833 19 jeremybenn
              if test "$build_old_libs" = no; then
6834
                oldlibs="$output_objdir/$libname.$libext"
6835
                build_libtool_libs=module
6836
                build_old_libs=yes
6837
              else
6838
                build_libtool_libs=no
6839
              fi
6840
            fi
6841
          fi
6842
        fi
6843
        # Done checking deplibs!
6844
        deplibs=$newdeplibs
6845
      fi
6846 82 jeremybenn
      # Time to change all our "foo.ltframework" stuff back to "-framework foo"
6847
      case $host in
6848
        *-*-darwin*)
6849
          newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
6850
          new_inherited_linker_flags=`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
6851
          deplibs=`$ECHO "X $deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
6852
          ;;
6853
      esac
6854 19 jeremybenn
 
6855
      # move library search paths that coincide with paths to not yet
6856
      # installed libraries to the beginning of the library search list
6857
      new_libs=
6858
      for path in $notinst_path; do
6859
        case " $new_libs " in
6860
        *" -L$path/$objdir "*) ;;
6861
        *)
6862
          case " $deplibs " in
6863
          *" -L$path/$objdir "*)
6864
            new_libs="$new_libs -L$path/$objdir" ;;
6865
          esac
6866
          ;;
6867
        esac
6868
      done
6869
      for deplib in $deplibs; do
6870
        case $deplib in
6871
        -L*)
6872
          case " $new_libs " in
6873
          *" $deplib "*) ;;
6874
          *) new_libs="$new_libs $deplib" ;;
6875
          esac
6876
          ;;
6877
        *) new_libs="$new_libs $deplib" ;;
6878
        esac
6879
      done
6880
      deplibs="$new_libs"
6881
 
6882
      # All the library-specific variables (install_libdir is set above).
6883
      library_names=
6884
      old_library=
6885
      dlname=
6886
 
6887
      # Test again, we may have decided not to build it any more
6888
      if test "$build_libtool_libs" = yes; then
6889
        if test "$hardcode_into_libs" = yes; then
6890
          # Hardcode the library paths
6891
          hardcode_libdirs=
6892
          dep_rpath=
6893
          rpath="$finalize_rpath"
6894
          test "$mode" != relink && rpath="$compile_rpath$rpath"
6895
          for libdir in $rpath; do
6896
            if test -n "$hardcode_libdir_flag_spec"; then
6897
              if test -n "$hardcode_libdir_separator"; then
6898
                if test -z "$hardcode_libdirs"; then
6899
                  hardcode_libdirs="$libdir"
6900
                else
6901
                  # Just accumulate the unique libdirs.
6902
                  case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
6903
                  *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
6904
                    ;;
6905
                  *)
6906
                    hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
6907
                    ;;
6908
                  esac
6909
                fi
6910
              else
6911
                eval flag=\"$hardcode_libdir_flag_spec\"
6912
                dep_rpath="$dep_rpath $flag"
6913
              fi
6914
            elif test -n "$runpath_var"; then
6915
              case "$perm_rpath " in
6916
              *" $libdir "*) ;;
6917
              *) perm_rpath="$perm_rpath $libdir" ;;
6918
              esac
6919
            fi
6920
          done
6921
          # Substitute the hardcoded libdirs into the rpath.
6922
          if test -n "$hardcode_libdir_separator" &&
6923
             test -n "$hardcode_libdirs"; then
6924
            libdir="$hardcode_libdirs"
6925
            if test -n "$hardcode_libdir_flag_spec_ld"; then
6926 82 jeremybenn
              eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
6927 19 jeremybenn
            else
6928
              eval dep_rpath=\"$hardcode_libdir_flag_spec\"
6929
            fi
6930
          fi
6931
          if test -n "$runpath_var" && test -n "$perm_rpath"; then
6932
            # We should set the runpath_var.
6933
            rpath=
6934
            for dir in $perm_rpath; do
6935
              rpath="$rpath$dir:"
6936
            done
6937
            eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
6938
          fi
6939
          test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
6940
        fi
6941
 
6942
        shlibpath="$finalize_shlibpath"
6943
        test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
6944
        if test -n "$shlibpath"; then
6945
          eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
6946
        fi
6947
 
6948
        # Get the real and link names of the library.
6949
        eval shared_ext=\"$shrext_cmds\"
6950
        eval library_names=\"$library_names_spec\"
6951
        set dummy $library_names
6952 82 jeremybenn
        shift
6953
        realname="$1"
6954
        shift
6955 19 jeremybenn
 
6956
        if test -n "$soname_spec"; then
6957
          eval soname=\"$soname_spec\"
6958
        else
6959
          soname="$realname"
6960
        fi
6961
        if test -z "$dlname"; then
6962
          dlname=$soname
6963
        fi
6964
 
6965
        lib="$output_objdir/$realname"
6966
        linknames=
6967
        for link
6968
        do
6969
          linknames="$linknames $link"
6970
        done
6971
 
6972
        # Use standard objects if they are pic
6973 82 jeremybenn
        test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
6974
        test "X$libobjs" = "X " && libobjs=
6975 19 jeremybenn
 
6976 82 jeremybenn
        delfiles=
6977
        if test -n "$export_symbols" && test -n "$include_expsyms"; then
6978
          $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
6979
          export_symbols="$output_objdir/$libname.uexp"
6980
          delfiles="$delfiles $export_symbols"
6981
        fi
6982
 
6983
        orig_export_symbols=
6984
        case $host_os in
6985
        cygwin* | mingw* | cegcc*)
6986
          if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
6987
            # exporting using user supplied symfile
6988
            if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
6989
              # and it's NOT already a .def file. Must figure out
6990
              # which of the given symbols are data symbols and tag
6991
              # them as such. So, trigger use of export_symbols_cmds.
6992
              # export_symbols gets reassigned inside the "prepare
6993
              # the list of exported symbols" if statement, so the
6994
              # include_expsyms logic still works.
6995
              orig_export_symbols="$export_symbols"
6996
              export_symbols=
6997
              always_export_symbols=yes
6998
            fi
6999
          fi
7000
          ;;
7001
        esac
7002
 
7003 19 jeremybenn
        # Prepare the list of exported symbols
7004
        if test -z "$export_symbols"; then
7005
          if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
7006 82 jeremybenn
            func_verbose "generating symbol list for \`$libname.la'"
7007 19 jeremybenn
            export_symbols="$output_objdir/$libname.exp"
7008 82 jeremybenn
            $opt_dry_run || $RM $export_symbols
7009 19 jeremybenn
            cmds=$export_symbols_cmds
7010
            save_ifs="$IFS"; IFS='~'
7011
            for cmd in $cmds; do
7012
              IFS="$save_ifs"
7013
              eval cmd=\"$cmd\"
7014 82 jeremybenn
              func_len " $cmd"
7015
              len=$func_len_result
7016
              if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
7017
                func_show_eval "$cmd" 'exit $?'
7018
                skipped_export=false
7019 19 jeremybenn
              else
7020 82 jeremybenn
                # The command line is too long to execute in one step.
7021
                func_verbose "using reloadable object file for export list..."
7022
                skipped_export=:
7023 19 jeremybenn
                # Break out early, otherwise skipped_export may be
7024
                # set to false by a later but shorter cmd.
7025
                break
7026
              fi
7027
            done
7028
            IFS="$save_ifs"
7029 82 jeremybenn
            if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
7030
              func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
7031
              func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
7032 19 jeremybenn
            fi
7033
          fi
7034
        fi
7035
 
7036
        if test -n "$export_symbols" && test -n "$include_expsyms"; then
7037 82 jeremybenn
          tmp_export_symbols="$export_symbols"
7038
          test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
7039
          $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
7040 19 jeremybenn
        fi
7041
 
7042 82 jeremybenn
        if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
7043
          # The given exports_symbols file has to be filtered, so filter it.
7044
          func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
7045
          # FIXME: $output_objdir/$libname.filter potentially contains lots of
7046
          # 's' commands which not all seds can handle. GNU sed should be fine
7047
          # though. Also, the filter scales superlinearly with the number of
7048
          # global variables. join(1) would be nice here, but unfortunately
7049
          # isn't a blessed tool.
7050
          $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
7051
          delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
7052
          export_symbols=$output_objdir/$libname.def
7053
          $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
7054
        fi
7055
 
7056 19 jeremybenn
        tmp_deplibs=
7057
        for test_deplib in $deplibs; do
7058 82 jeremybenn
          case " $convenience " in
7059
          *" $test_deplib "*) ;;
7060
          *)
7061
            tmp_deplibs="$tmp_deplibs $test_deplib"
7062
            ;;
7063
          esac
7064 19 jeremybenn
        done
7065
        deplibs="$tmp_deplibs"
7066
 
7067
        if test -n "$convenience"; then
7068 82 jeremybenn
          if test -n "$whole_archive_flag_spec" &&
7069
            test "$compiler_needs_object" = yes &&
7070
            test -z "$libobjs"; then
7071
            # extract the archives, so we have objects to list.
7072
            # TODO: could optimize this to just extract one archive.
7073
            whole_archive_flag_spec=
7074
          fi
7075 19 jeremybenn
          if test -n "$whole_archive_flag_spec"; then
7076
            save_libobjs=$libobjs
7077
            eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
7078 82 jeremybenn
            test "X$libobjs" = "X " && libobjs=
7079 19 jeremybenn
          else
7080
            gentop="$output_objdir/${outputname}x"
7081
            generated="$generated $gentop"
7082
 
7083
            func_extract_archives $gentop $convenience
7084
            libobjs="$libobjs $func_extract_archives_result"
7085 82 jeremybenn
            test "X$libobjs" = "X " && libobjs=
7086 19 jeremybenn
          fi
7087
        fi
7088 82 jeremybenn
 
7089 19 jeremybenn
        if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
7090
          eval flag=\"$thread_safe_flag_spec\"
7091
          linker_flags="$linker_flags $flag"
7092
        fi
7093
 
7094
        # Make a backup of the uninstalled library when relinking
7095
        if test "$mode" = relink; then
7096 82 jeremybenn
          $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
7097 19 jeremybenn
        fi
7098
 
7099
        # Do each of the archive commands.
7100
        if test "$module" = yes && test -n "$module_cmds" ; then
7101
          if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
7102
            eval test_cmds=\"$module_expsym_cmds\"
7103
            cmds=$module_expsym_cmds
7104
          else
7105
            eval test_cmds=\"$module_cmds\"
7106
            cmds=$module_cmds
7107
          fi
7108
        else
7109 82 jeremybenn
          if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
7110
            eval test_cmds=\"$archive_expsym_cmds\"
7111
            cmds=$archive_expsym_cmds
7112
          else
7113
            eval test_cmds=\"$archive_cmds\"
7114
            cmds=$archive_cmds
7115 19 jeremybenn
          fi
7116
        fi
7117
 
7118
        if test "X$skipped_export" != "X:" &&
7119 82 jeremybenn
           func_len " $test_cmds" &&
7120
           len=$func_len_result &&
7121
           test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
7122 19 jeremybenn
          :
7123
        else
7124 82 jeremybenn
          # The command line is too long to link in one step, link piecewise
7125
          # or, if using GNU ld and skipped_export is not :, use a linker
7126
          # script.
7127 19 jeremybenn
 
7128
          # Save the value of $output and $libobjs because we want to
7129
          # use them later.  If we have whole_archive_flag_spec, we
7130
          # want to use save_libobjs as it was before
7131
          # whole_archive_flag_spec was expanded, because we can't
7132
          # assume the linker understands whole_archive_flag_spec.
7133
          # This may have to be revisited, in case too many
7134
          # convenience libraries get linked in and end up exceeding
7135
          # the spec.
7136
          if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
7137
            save_libobjs=$libobjs
7138
          fi
7139
          save_output=$output
7140 82 jeremybenn
          output_la=`$ECHO "X$output" | $Xsed -e "$basename"`
7141 19 jeremybenn
 
7142
          # Clear the reloadable object creation command queue and
7143
          # initialize k to one.
7144
          test_cmds=
7145
          concat_cmds=
7146
          objlist=
7147
          last_robj=
7148
          k=1
7149 82 jeremybenn
 
7150
          if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
7151
            output=${output_objdir}/${output_la}.lnkscript
7152
            func_verbose "creating GNU ld script: $output"
7153
            $ECHO 'INPUT (' > $output
7154
            for obj in $save_libobjs
7155
            do
7156
              $ECHO "$obj" >> $output
7157
            done
7158
            $ECHO ')' >> $output
7159
            delfiles="$delfiles $output"
7160
          elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
7161
            output=${output_objdir}/${output_la}.lnk
7162
            func_verbose "creating linker input file list: $output"
7163
            : > $output
7164
            set x $save_libobjs
7165
            shift
7166
            firstobj=
7167
            if test "$compiler_needs_object" = yes; then
7168
              firstobj="$1 "
7169
              shift
7170
            fi
7171
            for obj
7172
            do
7173
              $ECHO "$obj" >> $output
7174
            done
7175
            delfiles="$delfiles $output"
7176
            output=$firstobj\"$file_list_spec$output\"
7177
          else
7178
            if test -n "$save_libobjs"; then
7179
              func_verbose "creating reloadable object files..."
7180
              output=$output_objdir/$output_la-${k}.$objext
7181
              eval test_cmds=\"$reload_cmds\"
7182
              func_len " $test_cmds"
7183
              len0=$func_len_result
7184
              len=$len0
7185
 
7186
              # Loop over the list of objects to be linked.
7187
              for obj in $save_libobjs
7188
              do
7189
                func_len " $obj"
7190
                func_arith $len + $func_len_result
7191
                len=$func_arith_result
7192
                if test "X$objlist" = X ||
7193
                   test "$len" -lt "$max_cmd_len"; then
7194
                  func_append objlist " $obj"
7195
                else
7196
                  # The command $test_cmds is almost too long, add a
7197
                  # command to the queue.
7198
                  if test "$k" -eq 1 ; then
7199
                    # The first file doesn't have a previous command to add.
7200
                    eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
7201
                  else
7202
                    # All subsequent reloadable object files will link in
7203
                    # the last one created.
7204
                    eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj~\$RM $last_robj\"
7205
                  fi
7206
                  last_robj=$output_objdir/$output_la-${k}.$objext
7207
                  func_arith $k + 1
7208
                  k=$func_arith_result
7209
                  output=$output_objdir/$output_la-${k}.$objext
7210
                  objlist=$obj
7211
                  func_len " $last_robj"
7212
                  func_arith $len0 + $func_len_result
7213
                  len=$func_arith_result
7214
                fi
7215
              done
7216
              # Handle the remaining objects by creating one last
7217
              # reloadable object file.  All subsequent reloadable object
7218
              # files will link in the last one created.
7219
              test -z "$concat_cmds" || concat_cmds=$concat_cmds~
7220
              eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
7221
              if test -n "$last_robj"; then
7222
                eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
7223
              fi
7224
              delfiles="$delfiles $output"
7225
 
7226 19 jeremybenn
            else
7227 82 jeremybenn
              output=
7228
            fi
7229
 
7230
            if ${skipped_export-false}; then
7231
              func_verbose "generating symbol list for \`$libname.la'"
7232
              export_symbols="$output_objdir/$libname.exp"
7233
              $opt_dry_run || $RM $export_symbols
7234
              libobjs=$output
7235
              # Append the command to create the export file.
7236
              test -z "$concat_cmds" || concat_cmds=$concat_cmds~
7237
              eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
7238
              if test -n "$last_robj"; then
7239
                eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
7240 19 jeremybenn
              fi
7241
            fi
7242
 
7243 82 jeremybenn
            test -n "$save_libobjs" &&
7244
              func_verbose "creating a temporary reloadable object file: $output"
7245 19 jeremybenn
 
7246 82 jeremybenn
            # Loop through the commands generated above and execute them.
7247
            save_ifs="$IFS"; IFS='~'
7248
            for cmd in $concat_cmds; do
7249
              IFS="$save_ifs"
7250
              $opt_silent || {
7251
                  func_quote_for_expand "$cmd"
7252
                  eval "func_echo $func_quote_for_expand_result"
7253
              }
7254
              $opt_dry_run || eval "$cmd" || {
7255
                lt_exit=$?
7256 19 jeremybenn
 
7257 82 jeremybenn
                # Restore the uninstalled library and exit
7258
                if test "$mode" = relink; then
7259
                  ( cd "$output_objdir" && \
7260
                    $RM "${realname}T" && \
7261
                    $MV "${realname}U" "$realname" )
7262
                fi
7263 19 jeremybenn
 
7264 82 jeremybenn
                exit $lt_exit
7265
              }
7266
            done
7267 19 jeremybenn
            IFS="$save_ifs"
7268
 
7269 82 jeremybenn
            if test -n "$export_symbols_regex" && ${skipped_export-false}; then
7270
              func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
7271
              func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
7272
            fi
7273
          fi
7274
 
7275
          if ${skipped_export-false}; then
7276
            if test -n "$export_symbols" && test -n "$include_expsyms"; then
7277
              tmp_export_symbols="$export_symbols"
7278
              test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
7279
              $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
7280
            fi
7281
 
7282
            if test -n "$orig_export_symbols"; then
7283
              # The given exports_symbols file has to be filtered, so filter it.
7284
              func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
7285
              # FIXME: $output_objdir/$libname.filter potentially contains lots of
7286
              # 's' commands which not all seds can handle. GNU sed should be fine
7287
              # though. Also, the filter scales superlinearly with the number of
7288
              # global variables. join(1) would be nice here, but unfortunately
7289
              # isn't a blessed tool.
7290
              $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
7291
              delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
7292
              export_symbols=$output_objdir/$libname.def
7293
              $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
7294
            fi
7295
          fi
7296
 
7297 19 jeremybenn
          libobjs=$output
7298
          # Restore the value of output.
7299
          output=$save_output
7300
 
7301
          if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
7302
            eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
7303 82 jeremybenn
            test "X$libobjs" = "X " && libobjs=
7304 19 jeremybenn
          fi
7305
          # Expand the library linking commands again to reset the
7306
          # value of $libobjs for piecewise linking.
7307
 
7308
          # Do each of the archive commands.
7309
          if test "$module" = yes && test -n "$module_cmds" ; then
7310
            if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
7311
              cmds=$module_expsym_cmds
7312
            else
7313
              cmds=$module_cmds
7314
            fi
7315
          else
7316 82 jeremybenn
            if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
7317
              cmds=$archive_expsym_cmds
7318
            else
7319
              cmds=$archive_cmds
7320 19 jeremybenn
            fi
7321
          fi
7322 82 jeremybenn
        fi
7323 19 jeremybenn
 
7324 82 jeremybenn
        if test -n "$delfiles"; then
7325
          # Append the command to remove temporary files to $cmds.
7326
          eval cmds=\"\$cmds~\$RM $delfiles\"
7327 19 jeremybenn
        fi
7328 82 jeremybenn
 
7329
        # Add any objects from preloaded convenience libraries
7330
        if test -n "$dlprefiles"; then
7331
          gentop="$output_objdir/${outputname}x"
7332
          generated="$generated $gentop"
7333
 
7334
          func_extract_archives $gentop $dlprefiles
7335
          libobjs="$libobjs $func_extract_archives_result"
7336
          test "X$libobjs" = "X " && libobjs=
7337
        fi
7338
 
7339 19 jeremybenn
        save_ifs="$IFS"; IFS='~'
7340
        for cmd in $cmds; do
7341
          IFS="$save_ifs"
7342
          eval cmd=\"$cmd\"
7343 82 jeremybenn
          $opt_silent || {
7344
            func_quote_for_expand "$cmd"
7345
            eval "func_echo $func_quote_for_expand_result"
7346
          }
7347
          $opt_dry_run || eval "$cmd" || {
7348 19 jeremybenn
            lt_exit=$?
7349
 
7350
            # Restore the uninstalled library and exit
7351
            if test "$mode" = relink; then
7352 82 jeremybenn
              ( cd "$output_objdir" && \
7353
                $RM "${realname}T" && \
7354
                $MV "${realname}U" "$realname" )
7355 19 jeremybenn
            fi
7356
 
7357
            exit $lt_exit
7358
          }
7359
        done
7360
        IFS="$save_ifs"
7361
 
7362
        # Restore the uninstalled library and exit
7363
        if test "$mode" = relink; then
7364 82 jeremybenn
          $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
7365 19 jeremybenn
 
7366
          if test -n "$convenience"; then
7367
            if test -z "$whole_archive_flag_spec"; then
7368 82 jeremybenn
              func_show_eval '${RM}r "$gentop"'
7369 19 jeremybenn
            fi
7370
          fi
7371
 
7372
          exit $EXIT_SUCCESS
7373
        fi
7374
 
7375
        # Create links to the real library.
7376
        for linkname in $linknames; do
7377
          if test "$realname" != "$linkname"; then
7378 82 jeremybenn
            func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
7379 19 jeremybenn
          fi
7380
        done
7381
 
7382
        # If -module or -export-dynamic was specified, set the dlname.
7383
        if test "$module" = yes || test "$export_dynamic" = yes; then
7384
          # On all known operating systems, these are identical.
7385
          dlname="$soname"
7386
        fi
7387
      fi
7388
      ;;
7389
 
7390
    obj)
7391
      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
7392 82 jeremybenn
        func_warning "\`-dlopen' is ignored for objects"
7393 19 jeremybenn
      fi
7394
 
7395 82 jeremybenn
      case " $deplibs" in
7396
      *\ -l* | *\ -L*)
7397
        func_warning "\`-l' and \`-L' are ignored for objects" ;;
7398
      esac
7399 19 jeremybenn
 
7400 82 jeremybenn
      test -n "$rpath" && \
7401
        func_warning "\`-rpath' is ignored for objects"
7402 19 jeremybenn
 
7403 82 jeremybenn
      test -n "$xrpath" && \
7404
        func_warning "\`-R' is ignored for objects"
7405 19 jeremybenn
 
7406 82 jeremybenn
      test -n "$vinfo" && \
7407
        func_warning "\`-version-info' is ignored for objects"
7408 19 jeremybenn
 
7409 82 jeremybenn
      test -n "$release" && \
7410
        func_warning "\`-release' is ignored for objects"
7411
 
7412 19 jeremybenn
      case $output in
7413
      *.lo)
7414 82 jeremybenn
        test -n "$objs$old_deplibs" && \
7415
          func_fatal_error "cannot build library object \`$output' from non-libtool objects"
7416
 
7417
        libobj=$output
7418
        func_lo2o "$libobj"
7419
        obj=$func_lo2o_result
7420 19 jeremybenn
        ;;
7421
      *)
7422
        libobj=
7423
        obj="$output"
7424
        ;;
7425
      esac
7426
 
7427
      # Delete the old objects.
7428 82 jeremybenn
      $opt_dry_run || $RM $obj $libobj
7429 19 jeremybenn
 
7430
      # Objects from convenience libraries.  This assumes
7431
      # single-version convenience libraries.  Whenever we create
7432
      # different ones for PIC/non-PIC, this we'll have to duplicate
7433
      # the extraction.
7434
      reload_conv_objs=
7435
      gentop=
7436
      # reload_cmds runs $LD directly, so let us get rid of
7437
      # -Wl from whole_archive_flag_spec and hope we can get by with
7438
      # turning comma into space..
7439
      wl=
7440
 
7441
      if test -n "$convenience"; then
7442
        if test -n "$whole_archive_flag_spec"; then
7443
          eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
7444 82 jeremybenn
          reload_conv_objs=$reload_objs\ `$ECHO "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'`
7445 19 jeremybenn
        else
7446
          gentop="$output_objdir/${obj}x"
7447
          generated="$generated $gentop"
7448
 
7449
          func_extract_archives $gentop $convenience
7450
          reload_conv_objs="$reload_objs $func_extract_archives_result"
7451
        fi
7452
      fi
7453
 
7454
      # Create the old-style object.
7455 82 jeremybenn
      reload_objs="$objs$old_deplibs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
7456 19 jeremybenn
 
7457
      output="$obj"
7458 82 jeremybenn
      func_execute_cmds "$reload_cmds" 'exit $?'
7459 19 jeremybenn
 
7460
      # Exit if we aren't doing a library object file.
7461
      if test -z "$libobj"; then
7462
        if test -n "$gentop"; then
7463 82 jeremybenn
          func_show_eval '${RM}r "$gentop"'
7464 19 jeremybenn
        fi
7465
 
7466
        exit $EXIT_SUCCESS
7467
      fi
7468
 
7469
      if test "$build_libtool_libs" != yes; then
7470
        if test -n "$gentop"; then
7471 82 jeremybenn
          func_show_eval '${RM}r "$gentop"'
7472 19 jeremybenn
        fi
7473
 
7474
        # Create an invalid libtool object if no PIC, so that we don't
7475
        # accidentally link it into a program.
7476
        # $show "echo timestamp > $libobj"
7477 82 jeremybenn
        # $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
7478 19 jeremybenn
        exit $EXIT_SUCCESS
7479
      fi
7480
 
7481
      if test -n "$pic_flag" || test "$pic_mode" != default; then
7482
        # Only do commands if we really have different PIC objects.
7483
        reload_objs="$libobjs $reload_conv_objs"
7484
        output="$libobj"
7485 82 jeremybenn
        func_execute_cmds "$reload_cmds" 'exit $?'
7486 19 jeremybenn
      fi
7487
 
7488
      if test -n "$gentop"; then
7489 82 jeremybenn
        func_show_eval '${RM}r "$gentop"'
7490 19 jeremybenn
      fi
7491
 
7492
      exit $EXIT_SUCCESS
7493
      ;;
7494
 
7495
    prog)
7496
      case $host in
7497 82 jeremybenn
        *cygwin*) func_stripname '' '.exe' "$output"
7498
                  output=$func_stripname_result.exe;;
7499 19 jeremybenn
      esac
7500 82 jeremybenn
      test -n "$vinfo" && \
7501
        func_warning "\`-version-info' is ignored for programs"
7502 19 jeremybenn
 
7503 82 jeremybenn
      test -n "$release" && \
7504
        func_warning "\`-release' is ignored for programs"
7505 19 jeremybenn
 
7506 82 jeremybenn
      test "$preload" = yes \
7507
        && test "$dlopen_support" = unknown \
7508
        && test "$dlopen_self" = unknown \
7509
        && test "$dlopen_self_static" = unknown && \
7510
          func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
7511 19 jeremybenn
 
7512
      case $host in
7513
      *-*-rhapsody* | *-*-darwin1.[012])
7514
        # On Rhapsody replace the C library is the System framework
7515 82 jeremybenn
        compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
7516
        finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
7517 19 jeremybenn
        ;;
7518
      esac
7519
 
7520
      case $host in
7521 82 jeremybenn
      *-*-darwin*)
7522
        # Don't allow lazy linking, it breaks C++ global constructors
7523
        # But is supposedly fixed on 10.4 or later (yay!).
7524
        if test "$tagname" = CXX ; then
7525
          case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
7526
            10.[0123])
7527
              compile_command="$compile_command ${wl}-bind_at_load"
7528
              finalize_command="$finalize_command ${wl}-bind_at_load"
7529
            ;;
7530
          esac
7531
        fi
7532
        # Time to change all our "foo.ltframework" stuff back to "-framework foo"
7533
        compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
7534
        finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
7535
        ;;
7536 19 jeremybenn
      esac
7537
 
7538
 
7539
      # move library search paths that coincide with paths to not yet
7540
      # installed libraries to the beginning of the library search list
7541
      new_libs=
7542
      for path in $notinst_path; do
7543
        case " $new_libs " in
7544
        *" -L$path/$objdir "*) ;;
7545
        *)
7546
          case " $compile_deplibs " in
7547
          *" -L$path/$objdir "*)
7548
            new_libs="$new_libs -L$path/$objdir" ;;
7549
          esac
7550
          ;;
7551
        esac
7552
      done
7553
      for deplib in $compile_deplibs; do
7554
        case $deplib in
7555
        -L*)
7556
          case " $new_libs " in
7557
          *" $deplib "*) ;;
7558
          *) new_libs="$new_libs $deplib" ;;
7559
          esac
7560
          ;;
7561
        *) new_libs="$new_libs $deplib" ;;
7562
        esac
7563
      done
7564
      compile_deplibs="$new_libs"
7565
 
7566
 
7567
      compile_command="$compile_command $compile_deplibs"
7568
      finalize_command="$finalize_command $finalize_deplibs"
7569
 
7570
      if test -n "$rpath$xrpath"; then
7571
        # If the user specified any rpath flags, then add them.
7572
        for libdir in $rpath $xrpath; do
7573
          # This is the magic to use -rpath.
7574
          case "$finalize_rpath " in
7575
          *" $libdir "*) ;;
7576
          *) finalize_rpath="$finalize_rpath $libdir" ;;
7577
          esac
7578
        done
7579
      fi
7580
 
7581
      # Now hardcode the library paths
7582
      rpath=
7583
      hardcode_libdirs=
7584
      for libdir in $compile_rpath $finalize_rpath; do
7585
        if test -n "$hardcode_libdir_flag_spec"; then
7586
          if test -n "$hardcode_libdir_separator"; then
7587
            if test -z "$hardcode_libdirs"; then
7588
              hardcode_libdirs="$libdir"
7589
            else
7590
              # Just accumulate the unique libdirs.
7591
              case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
7592
              *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
7593
                ;;
7594
              *)
7595
                hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
7596
                ;;
7597
              esac
7598
            fi
7599
          else
7600
            eval flag=\"$hardcode_libdir_flag_spec\"
7601
            rpath="$rpath $flag"
7602
          fi
7603
        elif test -n "$runpath_var"; then
7604
          case "$perm_rpath " in
7605
          *" $libdir "*) ;;
7606
          *) perm_rpath="$perm_rpath $libdir" ;;
7607
          esac
7608
        fi
7609
        case $host in
7610 82 jeremybenn
        *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
7611
          testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
7612 19 jeremybenn
          case :$dllsearchpath: in
7613
          *":$libdir:"*) ;;
7614 82 jeremybenn
          ::) dllsearchpath=$libdir;;
7615 19 jeremybenn
          *) dllsearchpath="$dllsearchpath:$libdir";;
7616
          esac
7617
          case :$dllsearchpath: in
7618
          *":$testbindir:"*) ;;
7619 82 jeremybenn
          ::) dllsearchpath=$testbindir;;
7620 19 jeremybenn
          *) dllsearchpath="$dllsearchpath:$testbindir";;
7621
          esac
7622
          ;;
7623
        esac
7624
      done
7625
      # Substitute the hardcoded libdirs into the rpath.
7626
      if test -n "$hardcode_libdir_separator" &&
7627
         test -n "$hardcode_libdirs"; then
7628
        libdir="$hardcode_libdirs"
7629
        eval rpath=\" $hardcode_libdir_flag_spec\"
7630
      fi
7631
      compile_rpath="$rpath"
7632
 
7633
      rpath=
7634
      hardcode_libdirs=
7635
      for libdir in $finalize_rpath; do
7636
        if test -n "$hardcode_libdir_flag_spec"; then
7637
          if test -n "$hardcode_libdir_separator"; then
7638
            if test -z "$hardcode_libdirs"; then
7639
              hardcode_libdirs="$libdir"
7640
            else
7641
              # Just accumulate the unique libdirs.
7642
              case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
7643
              *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
7644
                ;;
7645
              *)
7646
                hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
7647
                ;;
7648
              esac
7649
            fi
7650
          else
7651
            eval flag=\"$hardcode_libdir_flag_spec\"
7652
            rpath="$rpath $flag"
7653
          fi
7654
        elif test -n "$runpath_var"; then
7655
          case "$finalize_perm_rpath " in
7656
          *" $libdir "*) ;;
7657
          *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
7658
          esac
7659
        fi
7660
      done
7661
      # Substitute the hardcoded libdirs into the rpath.
7662
      if test -n "$hardcode_libdir_separator" &&
7663
         test -n "$hardcode_libdirs"; then
7664
        libdir="$hardcode_libdirs"
7665
        eval rpath=\" $hardcode_libdir_flag_spec\"
7666
      fi
7667
      finalize_rpath="$rpath"
7668
 
7669
      if test -n "$libobjs" && test "$build_old_libs" = yes; then
7670
        # Transform all the library objects into standard objects.
7671 82 jeremybenn
        compile_command=`$ECHO "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
7672
        finalize_command=`$ECHO "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
7673 19 jeremybenn
      fi
7674
 
7675 82 jeremybenn
      func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
7676 19 jeremybenn
 
7677 82 jeremybenn
      # template prelinking step
7678
      if test -n "$prelink_cmds"; then
7679
        func_execute_cmds "$prelink_cmds" 'exit $?'
7680 19 jeremybenn
      fi
7681
 
7682 82 jeremybenn
      wrappers_required=yes
7683
      case $host in
7684
      *cygwin* | *mingw* )
7685
        if test "$build_libtool_libs" != yes; then
7686
          wrappers_required=no
7687
        fi
7688
        ;;
7689
      *cegcc)
7690
        # Disable wrappers for cegcc, we are cross compiling anyway.
7691
        wrappers_required=no
7692
        ;;
7693
      *)
7694
        if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
7695
          wrappers_required=no
7696
        fi
7697
        ;;
7698
      esac
7699
      if test "$wrappers_required" = no; then
7700 19 jeremybenn
        # Replace the output file specification.
7701 82 jeremybenn
        compile_command=`$ECHO "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
7702 19 jeremybenn
        link_command="$compile_command$compile_rpath"
7703
 
7704
        # We have no uninstalled library dependencies, so finalize right now.
7705 82 jeremybenn
        exit_status=0
7706
        func_show_eval "$link_command" 'exit_status=$?'
7707 19 jeremybenn
 
7708
        # Delete the generated files.
7709 82 jeremybenn
        if test -f "$output_objdir/${outputname}S.${objext}"; then
7710
          func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
7711 19 jeremybenn
        fi
7712
 
7713
        exit $exit_status
7714
      fi
7715
 
7716
      if test -n "$compile_shlibpath$finalize_shlibpath"; then
7717
        compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
7718
      fi
7719
      if test -n "$finalize_shlibpath"; then
7720
        finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
7721
      fi
7722
 
7723
      compile_var=
7724
      finalize_var=
7725
      if test -n "$runpath_var"; then
7726
        if test -n "$perm_rpath"; then
7727
          # We should set the runpath_var.
7728
          rpath=
7729
          for dir in $perm_rpath; do
7730
            rpath="$rpath$dir:"
7731
          done
7732
          compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
7733
        fi
7734
        if test -n "$finalize_perm_rpath"; then
7735
          # We should set the runpath_var.
7736
          rpath=
7737
          for dir in $finalize_perm_rpath; do
7738
            rpath="$rpath$dir:"
7739
          done
7740
          finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
7741
        fi
7742
      fi
7743
 
7744
      if test "$no_install" = yes; then
7745
        # We don't need to create a wrapper script.
7746
        link_command="$compile_var$compile_command$compile_rpath"
7747
        # Replace the output file specification.
7748 82 jeremybenn
        link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
7749 19 jeremybenn
        # Delete the old output file.
7750 82 jeremybenn
        $opt_dry_run || $RM $output
7751 19 jeremybenn
        # Link the executable and exit
7752 82 jeremybenn
        func_show_eval "$link_command" 'exit $?'
7753 19 jeremybenn
        exit $EXIT_SUCCESS
7754
      fi
7755
 
7756
      if test "$hardcode_action" = relink; then
7757
        # Fast installation is not supported
7758
        link_command="$compile_var$compile_command$compile_rpath"
7759
        relink_command="$finalize_var$finalize_command$finalize_rpath"
7760
 
7761 82 jeremybenn
        func_warning "this platform does not like uninstalled shared libraries"
7762
        func_warning "\`$output' will be relinked during installation"
7763 19 jeremybenn
      else
7764
        if test "$fast_install" != no; then
7765
          link_command="$finalize_var$compile_command$finalize_rpath"
7766
          if test "$fast_install" = yes; then
7767 82 jeremybenn
            relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
7768 19 jeremybenn
          else
7769
            # fast_install is set to needless
7770
            relink_command=
7771
          fi
7772
        else
7773
          link_command="$compile_var$compile_command$compile_rpath"
7774
          relink_command="$finalize_var$finalize_command$finalize_rpath"
7775
        fi
7776
      fi
7777
 
7778
      # Replace the output file specification.
7779 82 jeremybenn
      link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
7780 19 jeremybenn
 
7781
      # Delete the old output files.
7782 82 jeremybenn
      $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
7783 19 jeremybenn
 
7784 82 jeremybenn
      func_show_eval "$link_command" 'exit $?'
7785 19 jeremybenn
 
7786
      # Now create the wrapper script.
7787 82 jeremybenn
      func_verbose "creating $output"
7788 19 jeremybenn
 
7789
      # Quote the relink command for shipping.
7790
      if test -n "$relink_command"; then
7791
        # Preserve any variables that may affect compiler behavior
7792
        for var in $variables_saved_for_relink; do
7793
          if eval test -z \"\${$var+set}\"; then
7794 82 jeremybenn
            relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
7795 19 jeremybenn
          elif eval var_value=\$$var; test -z "$var_value"; then
7796
            relink_command="$var=; export $var; $relink_command"
7797
          else
7798 82 jeremybenn
            func_quote_for_eval "$var_value"
7799
            relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
7800 19 jeremybenn
          fi
7801
        done
7802
        relink_command="(cd `pwd`; $relink_command)"
7803 82 jeremybenn
        relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
7804 19 jeremybenn
      fi
7805
 
7806 82 jeremybenn
      # Quote $ECHO for shipping.
7807
      if test "X$ECHO" = "X$SHELL $progpath --fallback-echo"; then
7808 19 jeremybenn
        case $progpath in
7809
        [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
7810
        *) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
7811
        esac
7812 82 jeremybenn
        qecho=`$ECHO "X$qecho" | $Xsed -e "$sed_quote_subst"`
7813 19 jeremybenn
      else
7814 82 jeremybenn
        qecho=`$ECHO "X$ECHO" | $Xsed -e "$sed_quote_subst"`
7815 19 jeremybenn
      fi
7816
 
7817 82 jeremybenn
      # Only actually do things if not in dry run mode.
7818
      $opt_dry_run || {
7819 19 jeremybenn
        # win32 will think the script is a binary if it has
7820
        # a .exe suffix, so we strip it off here.
7821
        case $output in
7822 82 jeremybenn
          *.exe) func_stripname '' '.exe' "$output"
7823
                 output=$func_stripname_result ;;
7824 19 jeremybenn
        esac
7825
        # test for cygwin because mv fails w/o .exe extensions
7826
        case $host in
7827
          *cygwin*)
7828
            exeext=.exe
7829 82 jeremybenn
            func_stripname '' '.exe' "$outputname"
7830
            outputname=$func_stripname_result ;;
7831 19 jeremybenn
          *) exeext= ;;
7832
        esac
7833
        case $host in
7834
          *cygwin* | *mingw* )
7835 82 jeremybenn
            func_dirname_and_basename "$output" "" "."
7836
            output_name=$func_basename_result
7837
            output_path=$func_dirname_result
7838
            cwrappersource="$output_path/$objdir/lt-$output_name.c"
7839
            cwrapper="$output_path/$output_name.exe"
7840
            $RM $cwrappersource $cwrapper
7841
            trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
7842 19 jeremybenn
 
7843 82 jeremybenn
            func_emit_cwrapperexe_src > $cwrappersource
7844 19 jeremybenn
 
7845 82 jeremybenn
            # The wrapper executable is built using the $host compiler,
7846
            # because it contains $host paths and files. If cross-
7847
            # compiling, it, like the target executable, must be
7848
            # executed on the $host or under an emulation environment.
7849
            $opt_dry_run || {
7850
              $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
7851
              $STRIP $cwrapper
7852
            }
7853 19 jeremybenn
 
7854 82 jeremybenn
            # Now, create the wrapper script for func_source use:
7855
            func_ltwrapper_scriptname $cwrapper
7856
            $RM $func_ltwrapper_scriptname_result
7857
            trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
7858
            $opt_dry_run || {
7859
              # note: this script will not be executed, so do not chmod.
7860
              if test "x$build" = "x$host" ; then
7861
                $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
7862
              else
7863
                func_emit_wrapper no > $func_ltwrapper_scriptname_result
7864
              fi
7865
            }
7866 19 jeremybenn
          ;;
7867 82 jeremybenn
          * )
7868
            $RM $output
7869
            trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
7870 19 jeremybenn
 
7871 82 jeremybenn
            func_emit_wrapper no > $output
7872
            chmod +x $output
7873 19 jeremybenn
          ;;
7874
        esac
7875 82 jeremybenn
      }
7876 19 jeremybenn
      exit $EXIT_SUCCESS
7877
      ;;
7878
    esac
7879
 
7880
    # See if we need to build an old-fashioned archive.
7881
    for oldlib in $oldlibs; do
7882
 
7883
      if test "$build_libtool_libs" = convenience; then
7884 82 jeremybenn
        oldobjs="$libobjs_save $symfileobj"
7885 19 jeremybenn
        addlibs="$convenience"
7886
        build_libtool_libs=no
7887
      else
7888
        if test "$build_libtool_libs" = module; then
7889
          oldobjs="$libobjs_save"
7890
          build_libtool_libs=no
7891
        else
7892
          oldobjs="$old_deplibs $non_pic_objects"
7893 82 jeremybenn
          if test "$preload" = yes && test -f "$symfileobj"; then
7894
            oldobjs="$oldobjs $symfileobj"
7895
          fi
7896 19 jeremybenn
        fi
7897
        addlibs="$old_convenience"
7898
      fi
7899
 
7900
      if test -n "$addlibs"; then
7901
        gentop="$output_objdir/${outputname}x"
7902
        generated="$generated $gentop"
7903
 
7904
        func_extract_archives $gentop $addlibs
7905
        oldobjs="$oldobjs $func_extract_archives_result"
7906
      fi
7907
 
7908
      # Do each command in the archive commands.
7909
      if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
7910 82 jeremybenn
        cmds=$old_archive_from_new_cmds
7911 19 jeremybenn
      else
7912 82 jeremybenn
 
7913
        # Add any objects from preloaded convenience libraries
7914
        if test -n "$dlprefiles"; then
7915
          gentop="$output_objdir/${outputname}x"
7916
          generated="$generated $gentop"
7917
 
7918
          func_extract_archives $gentop $dlprefiles
7919
          oldobjs="$oldobjs $func_extract_archives_result"
7920
        fi
7921
 
7922 19 jeremybenn
        # POSIX demands no paths to be encoded in archives.  We have
7923
        # to avoid creating archives with duplicate basenames if we
7924
        # might have to extract them afterwards, e.g., when creating a
7925
        # static archive out of a convenience library, or when linking
7926
        # the entirety of a libtool archive into another (currently
7927
        # not supported by libtool).
7928
        if (for obj in $oldobjs
7929
            do
7930 82 jeremybenn
              func_basename "$obj"
7931
              $ECHO "$func_basename_result"
7932 19 jeremybenn
            done | sort | sort -uc >/dev/null 2>&1); then
7933
          :
7934
        else
7935 82 jeremybenn
          $ECHO "copying selected object files to avoid basename conflicts..."
7936
          gentop="$output_objdir/${outputname}x"
7937
          generated="$generated $gentop"
7938
          func_mkdir_p "$gentop"
7939 19 jeremybenn
          save_oldobjs=$oldobjs
7940
          oldobjs=
7941
          counter=1
7942
          for obj in $save_oldobjs
7943
          do
7944 82 jeremybenn
            func_basename "$obj"
7945
            objbase="$func_basename_result"
7946 19 jeremybenn
            case " $oldobjs " in
7947
            " ") oldobjs=$obj ;;
7948
            *[\ /]"$objbase "*)
7949
              while :; do
7950
                # Make sure we don't pick an alternate name that also
7951
                # overlaps.
7952
                newobj=lt$counter-$objbase
7953 82 jeremybenn
                func_arith $counter + 1
7954
                counter=$func_arith_result
7955 19 jeremybenn
                case " $oldobjs " in
7956
                *[\ /]"$newobj "*) ;;
7957
                *) if test ! -f "$gentop/$newobj"; then break; fi ;;
7958
                esac
7959
              done
7960 82 jeremybenn
              func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
7961 19 jeremybenn
              oldobjs="$oldobjs $gentop/$newobj"
7962
              ;;
7963
            *) oldobjs="$oldobjs $obj" ;;
7964
            esac
7965
          done
7966
        fi
7967
        eval cmds=\"$old_archive_cmds\"
7968
 
7969 82 jeremybenn
        func_len " $cmds"
7970
        len=$func_len_result
7971
        if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
7972 19 jeremybenn
          cmds=$old_archive_cmds
7973
        else
7974
          # the command line is too long to link in one step, link in parts
7975 82 jeremybenn
          func_verbose "using piecewise archive linking..."
7976 19 jeremybenn
          save_RANLIB=$RANLIB
7977
          RANLIB=:
7978
          objlist=
7979
          concat_cmds=
7980
          save_oldobjs=$oldobjs
7981 82 jeremybenn
          oldobjs=
7982 19 jeremybenn
          # Is there a better way of finding the last object in the list?
7983
          for obj in $save_oldobjs
7984
          do
7985
            last_oldobj=$obj
7986
          done
7987 82 jeremybenn
          eval test_cmds=\"$old_archive_cmds\"
7988
          func_len " $test_cmds"
7989
          len0=$func_len_result
7990
          len=$len0
7991 19 jeremybenn
          for obj in $save_oldobjs
7992
          do
7993 82 jeremybenn
            func_len " $obj"
7994
            func_arith $len + $func_len_result
7995
            len=$func_arith_result
7996
            func_append objlist " $obj"
7997
            if test "$len" -lt "$max_cmd_len"; then
7998 19 jeremybenn
              :
7999
            else
8000
              # the above command should be used before it gets too long
8001
              oldobjs=$objlist
8002
              if test "$obj" = "$last_oldobj" ; then
8003 82 jeremybenn
                RANLIB=$save_RANLIB
8004 19 jeremybenn
              fi
8005
              test -z "$concat_cmds" || concat_cmds=$concat_cmds~
8006
              eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
8007
              objlist=
8008 82 jeremybenn
              len=$len0
8009 19 jeremybenn
            fi
8010
          done
8011
          RANLIB=$save_RANLIB
8012
          oldobjs=$objlist
8013
          if test "X$oldobjs" = "X" ; then
8014
            eval cmds=\"\$concat_cmds\"
8015
          else
8016
            eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
8017
          fi
8018
        fi
8019
      fi
8020 82 jeremybenn
      func_execute_cmds "$cmds" 'exit $?'
8021 19 jeremybenn
    done
8022
 
8023 82 jeremybenn
    test -n "$generated" && \
8024
      func_show_eval "${RM}r$generated"
8025 19 jeremybenn
 
8026
    # Now create the libtool archive.
8027
    case $output in
8028
    *.la)
8029
      old_library=
8030
      test "$build_old_libs" = yes && old_library="$libname.$libext"
8031 82 jeremybenn
      func_verbose "creating $output"
8032 19 jeremybenn
 
8033
      # Preserve any variables that may affect compiler behavior
8034
      for var in $variables_saved_for_relink; do
8035
        if eval test -z \"\${$var+set}\"; then
8036 82 jeremybenn
          relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
8037 19 jeremybenn
        elif eval var_value=\$$var; test -z "$var_value"; then
8038
          relink_command="$var=; export $var; $relink_command"
8039
        else
8040 82 jeremybenn
          func_quote_for_eval "$var_value"
8041
          relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
8042 19 jeremybenn
        fi
8043
      done
8044
      # Quote the link command for shipping.
8045
      relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
8046 82 jeremybenn
      relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
8047 19 jeremybenn
      if test "$hardcode_automatic" = yes ; then
8048
        relink_command=
8049
      fi
8050
 
8051
      # Only create the output if not a dry run.
8052 82 jeremybenn
      $opt_dry_run || {
8053 19 jeremybenn
        for installed in no yes; do
8054
          if test "$installed" = yes; then
8055
            if test -z "$install_libdir"; then
8056
              break
8057
            fi
8058
            output="$output_objdir/$outputname"i
8059
            # Replace all uninstalled libtool libraries with the installed ones
8060
            newdependency_libs=
8061
            for deplib in $dependency_libs; do
8062
              case $deplib in
8063
              *.la)
8064 82 jeremybenn
                func_basename "$deplib"
8065
                name="$func_basename_result"
8066 19 jeremybenn
                eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
8067 82 jeremybenn
                test -z "$libdir" && \
8068
                  func_fatal_error "\`$deplib' is not a valid libtool archive"
8069 19 jeremybenn
                newdependency_libs="$newdependency_libs $libdir/$name"
8070
                ;;
8071
              *) newdependency_libs="$newdependency_libs $deplib" ;;
8072
              esac
8073
            done
8074
            dependency_libs="$newdependency_libs"
8075
            newdlfiles=
8076 82 jeremybenn
 
8077 19 jeremybenn
            for lib in $dlfiles; do
8078 82 jeremybenn
              case $lib in
8079
              *.la)
8080
                func_basename "$lib"
8081
                name="$func_basename_result"
8082
                eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
8083
                test -z "$libdir" && \
8084
                  func_fatal_error "\`$lib' is not a valid libtool archive"
8085
                newdlfiles="$newdlfiles $libdir/$name"
8086
                ;;
8087
              *) newdlfiles="$newdlfiles $lib" ;;
8088
              esac
8089 19 jeremybenn
            done
8090
            dlfiles="$newdlfiles"
8091
            newdlprefiles=
8092
            for lib in $dlprefiles; do
8093 82 jeremybenn
              case $lib in
8094
              *.la)
8095
                # Only pass preopened files to the pseudo-archive (for
8096
                # eventual linking with the app. that links it) if we
8097
                # didn't already link the preopened objects directly into
8098
                # the library:
8099
                func_basename "$lib"
8100
                name="$func_basename_result"
8101
                eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
8102
                test -z "$libdir" && \
8103
                  func_fatal_error "\`$lib' is not a valid libtool archive"
8104
                newdlprefiles="$newdlprefiles $libdir/$name"
8105
                ;;
8106
              esac
8107 19 jeremybenn
            done
8108
            dlprefiles="$newdlprefiles"
8109
          else
8110
            newdlfiles=
8111
            for lib in $dlfiles; do
8112
              case $lib in
8113
                [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
8114
                *) abs=`pwd`"/$lib" ;;
8115
              esac
8116
              newdlfiles="$newdlfiles $abs"
8117
            done
8118
            dlfiles="$newdlfiles"
8119
            newdlprefiles=
8120
            for lib in $dlprefiles; do
8121
              case $lib in
8122
                [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
8123
                *) abs=`pwd`"/$lib" ;;
8124
              esac
8125
              newdlprefiles="$newdlprefiles $abs"
8126
            done
8127
            dlprefiles="$newdlprefiles"
8128
          fi
8129 82 jeremybenn
          $RM $output
8130 19 jeremybenn
          # place dlname in correct position for cygwin
8131
          tdlname=$dlname
8132
          case $host,$output,$installed,$module,$dlname in
8133 82 jeremybenn
            *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
8134 19 jeremybenn
          esac
8135 82 jeremybenn
          $ECHO > $output "\
8136 19 jeremybenn
# $outputname - a libtool library file
8137 82 jeremybenn
# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
8138 19 jeremybenn
#
8139
# Please DO NOT delete this file!
8140
# It is necessary for linking the library.
8141
 
8142
# The name that we can dlopen(3).
8143
dlname='$tdlname'
8144
 
8145
# Names of this library.
8146
library_names='$library_names'
8147
 
8148
# The name of the static archive.
8149
old_library='$old_library'
8150
 
8151 82 jeremybenn
# Linker flags that can not go in dependency_libs.
8152
inherited_linker_flags='$new_inherited_linker_flags'
8153
 
8154 19 jeremybenn
# Libraries that this one depends upon.
8155
dependency_libs='$dependency_libs'
8156
 
8157 82 jeremybenn
# Names of additional weak libraries provided by this library
8158
weak_library_names='$weak_libs'
8159
 
8160 19 jeremybenn
# Version information for $libname.
8161
current=$current
8162
age=$age
8163
revision=$revision
8164
 
8165
# Is this an already installed library?
8166
installed=$installed
8167
 
8168
# Should we warn about portability when linking against -modules?
8169
shouldnotlink=$module
8170
 
8171
# Files to dlopen/dlpreopen
8172
dlopen='$dlfiles'
8173
dlpreopen='$dlprefiles'
8174
 
8175
# Directory that this library needs to be installed in:
8176
libdir='$install_libdir'"
8177
          if test "$installed" = no && test "$need_relink" = yes; then
8178 82 jeremybenn
            $ECHO >> $output "\
8179 19 jeremybenn
relink_command=\"$relink_command\""
8180
          fi
8181
        done
8182 82 jeremybenn
      }
8183 19 jeremybenn
 
8184
      # Do a symbolic link so that the libtool archive can be found in
8185
      # LD_LIBRARY_PATH before the program is installed.
8186 82 jeremybenn
      func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
8187 19 jeremybenn
      ;;
8188
    esac
8189
    exit $EXIT_SUCCESS
8190 82 jeremybenn
}
8191 19 jeremybenn
 
8192 82 jeremybenn
{ test "$mode" = link || test "$mode" = relink; } &&
8193
    func_mode_link ${1+"$@"}
8194 19 jeremybenn
 
8195
 
8196 82 jeremybenn
# func_mode_uninstall arg...
8197
func_mode_uninstall ()
8198
{
8199
    $opt_debug
8200
    RM="$nonopt"
8201 19 jeremybenn
    files=
8202
    rmforce=
8203
    exit_status=0
8204
 
8205
    # This variable tells wrapper scripts just to set variables rather
8206
    # than running their programs.
8207
    libtool_install_magic="$magic"
8208
 
8209
    for arg
8210
    do
8211
      case $arg in
8212 82 jeremybenn
      -f) RM="$RM $arg"; rmforce=yes ;;
8213
      -*) RM="$RM $arg" ;;
8214 19 jeremybenn
      *) files="$files $arg" ;;
8215
      esac
8216
    done
8217
 
8218 82 jeremybenn
    test -z "$RM" && \
8219
      func_fatal_help "you must specify an RM program"
8220 19 jeremybenn
 
8221
    rmdirs=
8222
 
8223
    origobjdir="$objdir"
8224
    for file in $files; do
8225 82 jeremybenn
      func_dirname "$file" "" "."
8226
      dir="$func_dirname_result"
8227
      if test "X$dir" = X.; then
8228 19 jeremybenn
        objdir="$origobjdir"
8229
      else
8230
        objdir="$dir/$origobjdir"
8231
      fi
8232 82 jeremybenn
      func_basename "$file"
8233
      name="$func_basename_result"
8234 19 jeremybenn
      test "$mode" = uninstall && objdir="$dir"
8235
 
8236
      # Remember objdir for removal later, being careful to avoid duplicates
8237
      if test "$mode" = clean; then
8238
        case " $rmdirs " in
8239
          *" $objdir "*) ;;
8240
          *) rmdirs="$rmdirs $objdir" ;;
8241
        esac
8242
      fi
8243
 
8244
      # Don't error if the file doesn't exist and rm -f was used.
8245 82 jeremybenn
      if { test -L "$file"; } >/dev/null 2>&1 ||
8246
         { test -h "$file"; } >/dev/null 2>&1 ||
8247
         test -f "$file"; then
8248 19 jeremybenn
        :
8249
      elif test -d "$file"; then
8250
        exit_status=1
8251
        continue
8252
      elif test "$rmforce" = yes; then
8253
        continue
8254
      fi
8255
 
8256
      rmfiles="$file"
8257
 
8258
      case $name in
8259
      *.la)
8260
        # Possibly a libtool archive, so verify it.
8261 82 jeremybenn
        if func_lalib_p "$file"; then
8262
          func_source $dir/$name
8263 19 jeremybenn
 
8264
          # Delete the libtool libraries and symlinks.
8265
          for n in $library_names; do
8266
            rmfiles="$rmfiles $objdir/$n"
8267
          done
8268
          test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
8269
 
8270
          case "$mode" in
8271
          clean)
8272
            case "  $library_names " in
8273
            # "  " in the beginning catches empty $dlname
8274
            *" $dlname "*) ;;
8275
            *) rmfiles="$rmfiles $objdir/$dlname" ;;
8276
            esac
8277 82 jeremybenn
            test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
8278 19 jeremybenn
            ;;
8279
          uninstall)
8280
            if test -n "$library_names"; then
8281
              # Do each command in the postuninstall commands.
8282 82 jeremybenn
              func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
8283 19 jeremybenn
            fi
8284
 
8285
            if test -n "$old_library"; then
8286
              # Do each command in the old_postuninstall commands.
8287 82 jeremybenn
              func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
8288 19 jeremybenn
            fi
8289
            # FIXME: should reinstall the best remaining shared library.
8290
            ;;
8291
          esac
8292
        fi
8293
        ;;
8294
 
8295
      *.lo)
8296
        # Possibly a libtool object, so verify it.
8297 82 jeremybenn
        if func_lalib_p "$file"; then
8298 19 jeremybenn
 
8299
          # Read the .lo file
8300 82 jeremybenn
          func_source $dir/$name
8301 19 jeremybenn
 
8302
          # Add PIC object to the list of files to remove.
8303 82 jeremybenn
          if test -n "$pic_object" &&
8304
             test "$pic_object" != none; then
8305 19 jeremybenn
            rmfiles="$rmfiles $dir/$pic_object"
8306
          fi
8307
 
8308
          # Add non-PIC object to the list of files to remove.
8309 82 jeremybenn
          if test -n "$non_pic_object" &&
8310
             test "$non_pic_object" != none; then
8311 19 jeremybenn
            rmfiles="$rmfiles $dir/$non_pic_object"
8312
          fi
8313
        fi
8314
        ;;
8315
 
8316
      *)
8317
        if test "$mode" = clean ; then
8318
          noexename=$name
8319
          case $file in
8320
          *.exe)
8321 82 jeremybenn
            func_stripname '' '.exe' "$file"
8322
            file=$func_stripname_result
8323
            func_stripname '' '.exe' "$name"
8324
            noexename=$func_stripname_result
8325 19 jeremybenn
            # $file with .exe has already been added to rmfiles,
8326
            # add $file without .exe
8327
            rmfiles="$rmfiles $file"
8328
            ;;
8329
          esac
8330
          # Do a test to see if this is a libtool program.
8331 82 jeremybenn
          if func_ltwrapper_p "$file"; then
8332
            if func_ltwrapper_executable_p "$file"; then
8333
              func_ltwrapper_scriptname "$file"
8334
              relink_command=
8335
              func_source $func_ltwrapper_scriptname_result
8336
              rmfiles="$rmfiles $func_ltwrapper_scriptname_result"
8337
            else
8338
              relink_command=
8339
              func_source $dir/$noexename
8340
            fi
8341 19 jeremybenn
 
8342
            # note $name still contains .exe if it was in $file originally
8343
            # as does the version of $file that was added into $rmfiles
8344
            rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
8345
            if test "$fast_install" = yes && test -n "$relink_command"; then
8346
              rmfiles="$rmfiles $objdir/lt-$name"
8347
            fi
8348
            if test "X$noexename" != "X$name" ; then
8349
              rmfiles="$rmfiles $objdir/lt-${noexename}.c"
8350
            fi
8351
          fi
8352
        fi
8353
        ;;
8354
      esac
8355 82 jeremybenn
      func_show_eval "$RM $rmfiles" 'exit_status=1'
8356 19 jeremybenn
    done
8357
    objdir="$origobjdir"
8358
 
8359
    # Try to remove the ${objdir}s in the directories where we deleted files
8360
    for dir in $rmdirs; do
8361
      if test -d "$dir"; then
8362 82 jeremybenn
        func_show_eval "rmdir $dir >/dev/null 2>&1"
8363 19 jeremybenn
      fi
8364
    done
8365
 
8366
    exit $exit_status
8367 82 jeremybenn
}
8368 19 jeremybenn
 
8369 82 jeremybenn
{ test "$mode" = uninstall || test "$mode" = clean; } &&
8370
    func_mode_uninstall ${1+"$@"}
8371 19 jeremybenn
 
8372 82 jeremybenn
test -z "$mode" && {
8373
  help="$generic_help"
8374
  func_fatal_help "you must specify a MODE"
8375
}
8376 19 jeremybenn
 
8377 82 jeremybenn
test -z "$exec_cmd" && \
8378
  func_fatal_help "invalid operation mode \`$mode'"
8379
 
8380 19 jeremybenn
if test -n "$exec_cmd"; then
8381 82 jeremybenn
  eval exec "$exec_cmd"
8382 19 jeremybenn
  exit $EXIT_FAILURE
8383
fi
8384
 
8385 82 jeremybenn
exit $exit_status
8386 19 jeremybenn
 
8387
 
8388
# The TAGs below are defined such that we never get into a situation
8389
# in which we disable both kinds of libraries.  Given conflicting
8390
# choices, we go for a static library, that is the most portable,
8391
# since we can't tell whether shared libraries were disabled because
8392
# the user asked for that or because the platform doesn't support
8393
# them.  This is particularly important on AIX, because we don't
8394
# support having both static and shared libraries enabled at the same
8395
# time on that platform, so we default to a shared-only configuration.
8396
# If a disable-shared tag is given, we'll fallback to a static-only
8397
# configuration.  But we'll never go from static-only to shared-only.
8398
 
8399
# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
8400 82 jeremybenn
build_libtool_libs=no
8401
build_old_libs=yes
8402 19 jeremybenn
# ### END LIBTOOL TAG CONFIG: disable-shared
8403
 
8404
# ### BEGIN LIBTOOL TAG CONFIG: disable-static
8405 82 jeremybenn
build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
8406 19 jeremybenn
# ### END LIBTOOL TAG CONFIG: disable-static
8407
 
8408
# Local Variables:
8409
# mode:shell-script
8410
# sh-indentation:2
8411
# End:
8412 82 jeremybenn
# vi:sw=2
8413
 

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