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[/] [openrisc/] [trunk/] [gnu-src/] [newlib-1.17.0/] [ltmain.sh] - Blame information for rev 280

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1 148 jeremybenn
# Generated from ltmain.m4sh.
2
 
3
# ltmain.sh (GNU libtool) 2.2.6
4
# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
5
 
6
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 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
# 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
# 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
# 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
# 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: $progname [OPTION]... [MODE-ARG]...
32
#
33
# Provide generalized library-building support services.
34
#
35
#     --config             show all configuration variables
36
#     --debug              enable verbose shell tracing
37
# -n, --dry-run            display commands without modifying any files
38
#     --features           display basic configuration information and exit
39
#     --mode=MODE          use operation mode MODE
40
#     --preserve-dup-deps  don't remove duplicate dependency libraries
41
#     --quiet, --silent    don't print informational messages
42
#     --tag=TAG            use configuration variables from tag TAG
43
# -v, --verbose            print informational messages (default)
44
#     --version            print version information
45
# -h, --help               print short or long help message
46
#
47
# MODE must be one of the following:
48
#
49
#       clean              remove files from the build directory
50
#       compile            compile a source file into a libtool object
51
#       execute            automatically set library path, then run a program
52
#       finish             complete the installation of libtool libraries
53
#       install            install libraries or executables
54
#       link               create a library or an executable
55
#       uninstall          remove libraries from an installed directory
56
#
57
# MODE-ARGS vary depending on the MODE.
58
# Try `$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
#       $progname:              (GNU libtool) 2.2.6
69
#       automake:               $automake_version
70
#       autoconf:               $autoconf_version
71
#
72
# Report bugs to <bug-libtool@gnu.org>.
73
 
74
PROGRAM=ltmain.sh
75
PACKAGE=libtool
76
VERSION=2.2.6
77
TIMESTAMP=""
78
package_revision=1.3012
79
 
80
# Be Bourne compatible
81
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
# NLS nuisances: We save the old values to restore during execute mode.
95
# 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
lt_user_locale=
99
lt_safe_locale=
100
for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
101
do
102
  eval "if test \"\${$lt_var+set}\" = set; then
103
          save_$lt_var=\$$lt_var
104
          $lt_var=C
105
          export $lt_var
106
          lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
107
          lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
108
        fi"
109
done
110
 
111
$lt_unset CDPATH
112
 
113
 
114
 
115
 
116
 
117
: ${CP="cp -f"}
118
: ${ECHO="echo"}
119
: ${EGREP="/usr/bin/grep -E"}
120
: ${FGREP="/usr/bin/grep -F"}
121
: ${GREP="/usr/bin/grep"}
122
: ${LN_S="ln -s"}
123
: ${MAKE="make"}
124
: ${MKDIR="mkdir"}
125
: ${MV="mv -f"}
126
: ${RM="rm -f"}
127
: ${SED="/opt/local/bin/gsed"}
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
# Make sure IFS has a sensible default
140
lt_nl='
141
'
142
IFS="   $lt_nl"
143
 
144
dirname="s,/[^/]*$,,"
145
basename="s,^.*/,,"
146
 
147
# 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
 
171
# Generated shell functions inserted here.
172
 
173
# 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
# 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
    if test "$opt_dry_run" = ":"; then
359
      # Return a directory name, but don't create it in dry-run mode
360
      my_tmpdir="${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
        # Failing that, at least try and use $RANDOM to avoid a race
368
        my_tmpdir="${my_template}-${RANDOM-0}$$"
369
 
370
        save_mktempdir_umask=`umask`
371
        umask 0077
372
        $MKDIR "$my_tmpdir"
373
        umask $save_mktempdir_umask
374
      fi
375
 
376
      # If we're not in dry-run mode, bomb out on failure
377
      test -d "$my_tmpdir" || \
378
        func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
379
    fi
380
 
381
    $ECHO "X$my_tmpdir" | $Xsed
382
}
383
 
384
 
385
# 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
{
393
    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
    esac
399
 
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
}
413
 
414
 
415
# 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
{
420
    case $1 in
421
      *[\\\`\"]*)
422
        my_arg=`$ECHO "X$1" | $Xsed \
423
            -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
424
      *)
425
        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
}
440
 
441
 
442
# 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
{
448
    my_cmd="$1"
449
    my_fail_exp="${2-:}"
450
 
451
    ${opt_silent-false} || {
452
      func_quote_for_expand "$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
    fi
463
}
464
 
465
 
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
{
472
    my_cmd="$1"
473
    my_fail_exp="${2-:}"
474
 
475
    ${opt_silent-false} || {
476
      func_quote_for_expand "$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
    fi
489
}
490
 
491
 
492
 
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
}
507
 
508
# 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
 
523
# 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
 
544
# 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
  shift
563
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
 
574
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
 
583
magic="%%%MAGIC variable%%%"
584
magic_exe="%%%MAGIC EXE variable%%%"
585
 
586
# 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
 
596
opt_dry_run=false
597
opt_duplicate_deps=false
598
opt_silent=false
599
opt_debug=:
600
 
601
# 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
 
606
# 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
 
616
 
617
# 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
 
624
    # Default configuration.
625
    $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
626
 
627
    # Now print the configurations for the tags.
628
    for tagname in $taglist; do
629
      $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
630
    done
631
 
632
    exit $?
633
}
634
 
635
# func_features
636
# Display the features supported by this script.
637
func_features ()
638
{
639
    $ECHO "host: $host"
640
    if test "$build_libtool_libs" = yes; then
641
      $ECHO "enable shared libraries"
642
    else
643
      $ECHO "disable shared libraries"
644
    fi
645
    if test "$build_old_libs" = yes; then
646
      $ECHO "enable static libraries"
647
    else
648
      $ECHO "disable static libraries"
649
    fi
650
 
651
    exit $?
652
}
653
 
654
# 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
 
663
  re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
664
  re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
665
  sed_extractcf="/$re_begincf/,/$re_endcf/p"
666
 
667
  # Validate tagname.
668
  case $tagname in
669
    *[!-_A-Za-z0-9,/]*)
670
      func_fatal_error "invalid tag name: $tagname"
671
      ;;
672
  esac
673
 
674
  # 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
 
682
        # 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
    ;;
704
  compile|compil|compi|comp|com|co|c)
705
    shift; set dummy --mode compile ${1+"$@"}; shift
706
    ;;
707
  execute|execut|execu|exec|exe|ex|e)
708
    shift; set dummy --mode execute ${1+"$@"}; shift
709
    ;;
710
  finish|finis|fini|fin|fi|f)
711
    shift; set dummy --mode finish ${1+"$@"}; shift
712
    ;;
713
  install|instal|insta|inst|ins|in|i)
714
    shift; set dummy --mode install ${1+"$@"}; shift
715
    ;;
716
  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
  esac
723
 
724
  # Parse non-mode specific arguments:
725
  while test "$#" -gt 0; do
726
    opt="$1"
727
    shift
728
 
729
    case $opt in
730
      --config)         func_config                                     ;;
731
 
732
      --debug)          preserve_args="$preserve_args $opt"
733
                        func_echo "enabling shell trace mode"
734
                        opt_debug='set -x'
735
                        $opt_debug
736
                        ;;
737
 
738
      -dlopen)          test "$#" -eq 0 && func_missing_arg "$opt" && break
739
                        execute_dlfiles="$execute_dlfiles $1"
740
                        shift
741
                        ;;
742
 
743
      --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 $predeps
810
      opt_duplicate_compiler_generated_deps=:
811
      ;;
812
    *)
813
      opt_duplicate_compiler_generated_deps=$opt_duplicate_deps
814
      ;;
815
  esac
816
 
817
  # 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
      fi
844
    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
  fi
855
}
856
 
857
 
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
  # Only execute mode is allowed to have -dlopen flags.
878
  if test -n "$execute_dlfiles" && test "$mode" != execute; then
879
    func_error "unrecognized option \`-dlopen'"
880
    $ECHO "$help" 1>&2
881
    exit $EXIT_FAILURE
882
  fi
883
 
884
  # Change the help message to a mode-specific one.
885
  generic_help="$help"
886
  help="Try \`$progname --help --mode=$mode' for more information."
887
}
888
 
889
 
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
    $opt_debug
1104
    # Get the compilation command and the source file.
1105
    base_compile=
1106
    srcfile="$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
    pie_flag=
1113
 
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 $arg in
1132
        -o)
1133
          test -n "$libobj" && \
1134
            func_fatal_error "you cannot specify \`-o' more than once"
1135
          arg_mode=target
1136
          continue
1137
          ;;
1138
 
1139
        -pie | -fpie | -fPIE)
1140
          pie_flag="$pie_flag $arg"
1141
          continue
1142
          ;;
1143
 
1144
        -shared | -static | -prefer-pic | -prefer-non-pic)
1145
          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
          func_stripname '-Wc,' '' "$arg"
1161
          args=$func_stripname_result
1162
          lastarg=
1163
          save_ifs="$IFS"; IFS=','
1164
          for arg in $args; do
1165
            IFS="$save_ifs"
1166
            func_quote_for_eval "$arg"
1167
            lastarg="$lastarg $func_quote_for_eval_result"
1168
          done
1169
          IFS="$save_ifs"
1170
          func_stripname ' ' '' "$lastarg"
1171
          lastarg=$func_stripname_result
1172
 
1173
          # Add the arguments to base_compile.
1174
          base_compile="$base_compile $lastarg"
1175
          continue
1176
          ;;
1177
 
1178
        *)
1179
          # 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
      func_quote_for_eval "$lastarg"
1191
      base_compile="$base_compile $func_quote_for_eval_result"
1192
    done # for arg
1193
 
1194
    case $arg_mode in
1195
    arg)
1196
      func_fatal_error "you must specify an argument for -Xcompile"
1197
      ;;
1198
    target)
1199
      func_fatal_error "you must specify a target with \`-o'"
1200
      ;;
1201
    *)
1202
      # Get the name of the library object.
1203
      test -z "$libobj" && {
1204
        func_basename "$srcfile"
1205
        libobj="$func_basename_result"
1206
      }
1207
      ;;
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 $libobj in
1213
    *.[cCFSifmso] | \
1214
    *.ada | *.adb | *.ads | *.asm | \
1215
    *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
1216
    *.[fF][09]? | *.for | *.java | *.obj | *.sx)
1217
      func_xform "$libobj"
1218
      libobj=$func_xform_result
1219
      ;;
1220
    esac
1221
 
1222
    case $libobj in
1223
    *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
1224
    *)
1225
      func_fatal_error "cannot determine name of library object from \`$libobj'"
1226
      ;;
1227
    esac
1228
 
1229
    func_infer_tag $base_compile
1230
 
1231
    for arg in $later; do
1232
      case $arg in
1233
      -shared)
1234
        test "$build_libtool_libs" != yes && \
1235
          func_fatal_configuration "can not build a shared library"
1236
        build_old_libs=no
1237
        continue
1238
        ;;
1239
 
1240
      -static)
1241
        build_libtool_libs=no
1242
        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
    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
    lobj=${xdir}$objdir/$objname
1266
 
1267
    test -z "$base_compile" && \
1268
      func_fatal_help "you must specify a compilation command"
1269
 
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 $host_os in
1279
    cygwin* | mingw* | pw32* | os2* | cegcc*)
1280
      pic_mode=default
1281
      ;;
1282
    esac
1283
    if test "$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 "$compiler_c_o" = no; then
1291
      output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
1292
      lockfile="$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
      until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
1303
        func_echo "Waiting for $lockfile to be removed"
1304
        sleep 2
1305
      done
1306
    elif test "$need_locks" = warn; then
1307
      if test -f "$lockfile"; then
1308
        $ECHO "\
1309
*** 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
        $opt_dry_run || $RM $removelist
1320
        exit $EXIT_FAILURE
1321
      fi
1322
      removelist="$removelist $output_obj"
1323
      $ECHO "$srcfile" > "$lockfile"
1324
    fi
1325
 
1326
    $opt_dry_run || $RM $removelist
1327
    removelist="$removelist $lockfile"
1328
    trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
1329
 
1330
    if test -n "$fix_srcfile_path"; then
1331
      eval srcfile=\"$fix_srcfile_path\"
1332
    fi
1333
    func_quote_for_eval "$srcfile"
1334
    qsrcfile=$func_quote_for_eval_result
1335
 
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
      func_mkdir_p "$xdir$objdir"
1349
 
1350
      if test -z "$output_obj"; then
1351
        # Place PIC objects in $objdir
1352
        command="$command -o $lobj"
1353
      fi
1354
 
1355
      func_show_eval_locale "$command"  \
1356
          'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
1357
 
1358
      if test "$need_locks" = warn &&
1359
         test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
1360
        $ECHO "\
1361
*** 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
        $opt_dry_run || $RM $removelist
1375
        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$lobj"; then
1380
        func_show_eval '$MV "$output_obj" "$lobj"' \
1381
          'error=$?; $opt_dry_run || $RM $removelist; exit $error'
1382
      fi
1383
 
1384
      # Allow error messages only from the first compilation.
1385
      if test "$suppress_opt" = yes; then
1386
        suppress_output=' >/dev/null 2>&1'
1387
      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
        command="$base_compile $qsrcfile$pie_flag"
1395
      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
      func_show_eval_locale "$command" \
1405
        '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
1406
 
1407
      if test "$need_locks" = warn &&
1408
         test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
1409
        $ECHO "\
1410
*** 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
        $opt_dry_run || $RM $removelist
1424
        exit $EXIT_FAILURE
1425
      fi
1426
 
1427
      # Just move the object if needed
1428
      if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
1429
        func_show_eval '$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/$objdir"
1675
        else
1676
          if test ! -f "$dir/$dlname"; then
1677
            func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
1678
          fi
1679
        fi
1680
        ;;
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
      fi
1704
    done
1705
 
1706
    # This variable tells wrapper scripts just to set shlibpath_var
1707
    # rather than running their programs.
1708
    libtool_execute_magic="$magic"
1709
 
1710
    # 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$args"
1753
    else
1754
      # Display what would be done.
1755
      if test -n "$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
 
1764
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
    fi
1794
 
1795
    # Exit here if they wanted silent mode.
1796
    $opt_silent && exit $EXIT_SUCCESS
1797
 
1798
    $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
      $ECHO "     during execution"
1811
    fi
1812
    if test -n "$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
 
1820
      $ECHO "   - use the \`$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
    exit $EXIT_SUCCESS
1842
}
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
    ;;
2561
  *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
 
2593
 
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
    case $host in
2983
      *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
      # 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
    libtool_args=$nonopt
4055
    base_compile="$nonopt $@"
4056
    compile_command=$nonopt
4057
    finalize_command=$nonopt
4058
 
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
    new_inherited_linker_flags=
4073
 
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
    weak_libs=
4102
    single_module="${wl}-single_module"
4103
    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 $arg in
4109
      -shared)
4110
        test "$build_libtool_libs" != yes && \
4111
          func_fatal_configuration "can not build a shared library"
4112
        build_old_libs=no
4113
        break
4114
        ;;
4115
      -all-static | -static | -static-libtool-libs)
4116
        case $arg in
4117
        -all-static)
4118
          if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
4119
            func_warning "complete static linking is impossible in this configuration"
4120
          fi
4121
          if test -n "$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="$1"
4152
      shift
4153
      func_quote_for_eval "$arg"
4154
      qarg=$func_quote_for_eval_unquoted_result
4155
      func_append libtool_args " $func_quote_for_eval_result"
4156
 
4157
      # If the previous option needs an argument, assign it.
4158
      if test -n "$prev"; then
4159
        case $prev in
4160
        output)
4161
          func_append compile_command " @OUTPUT@"
4162
          func_append finalize_command " @OUTPUT@"
4163
          ;;
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
            func_append compile_command " @SYMFILE@"
4171
            func_append finalize_command " @SYMFILE@"
4172
            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
          test -f "$arg" \
4210
            || func_fatal_error "symbol file \`$arg' does not exist"
4211
          prev=
4212
          continue
4213
          ;;
4214
        expsyms_regex)
4215
          export_symbols_regex="$arg"
4216
          prev=
4217
          continue
4218
          ;;
4219
        framework)
4220
          case $host in
4221
            *-*-darwin*)
4222
              case "$deplibs " in
4223
                *" $qarg.ltframework "*) ;;
4224
                *) deplibs="$deplibs $qarg.ltframework" # this is fixed later
4225
                   ;;
4226
              esac
4227
              ;;
4228
          esac
4229
          prev=
4230
          continue
4231
          ;;
4232
        inst_prefix)
4233
          inst_prefix_dir="$arg"
4234
          prev=
4235
          continue
4236
          ;;
4237
        objectlist)
4238
          if test -f "$arg"; then
4239
            save_arg=$arg
4240
            moreargs=
4241
            for fil in `cat "$save_arg"`
4242
            do
4243
#             moreargs="$moreargs $fil"
4244
              arg=$fil
4245
              # A libtool-controlled object.
4246
 
4247
              # Check to see that this really is a libtool object.
4248
              if func_lalib_unsafe_p "$arg"; then
4249
                pic_object=
4250
                non_pic_object=
4251
 
4252
                # Read the .lo file
4253
                func_source "$arg"
4254
 
4255
                if test -z "$pic_object" ||
4256
                   test -z "$non_pic_object" ||
4257
                   test "$pic_object" = none &&
4258
                   test "$non_pic_object" = none; then
4259
                  func_fatal_error "cannot find name of object for \`$arg'"
4260
                fi
4261
 
4262
                # Extract subdirectory from the argument.
4263
                func_dirname "$arg" "/" ""
4264
                xdir="$func_dirname_result"
4265
 
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
                  func_append libobjs " $pic_object"
4290
                  arg="$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
                  func_append non_pic_objects " $non_pic_object"
4300
                  if test -z "$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
                  func_append non_pic_objects " $non_pic_object"
4308
                fi
4309
              else
4310
                # Only an error if not doing a dry-run.
4311
                if $opt_dry_run; then
4312
                  # Extract subdirectory from the argument.
4313
                  func_dirname "$arg" "/" ""
4314
                  xdir="$func_dirname_result"
4315
 
4316
                  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
                fi
4324
              fi
4325
            done
4326
          else
4327
            func_fatal_error "link input file \`$arg' does not exist"
4328
          fi
4329
          arg=$save_arg
4330
          prev=
4331
          continue
4332
          ;;
4333
        precious_regex)
4334
          precious_files_regex="$arg"
4335
          prev=
4336
          continue
4337
          ;;
4338
        release)
4339
          release="-$arg"
4340
          prev=
4341
          continue
4342
          ;;
4343
        rpath | xrpath)
4344
          # We need an absolute path.
4345
          case $arg in
4346
          [\\/]* | [A-Za-z]:[\\/]*) ;;
4347
          *)
4348
            func_fatal_error "only absolute run-paths are allowed"
4349
            ;;
4350
          esac
4351
          if test "$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 $arg" ;;
4360
            esac
4361
          fi
4362
          prev=
4363
          continue
4364
          ;;
4365
        shrext)
4366
          shrext_cmds="$arg"
4367
          prev=
4368
          continue
4369
          ;;
4370
        weak)
4371
          weak_libs="$weak_libs $arg"
4372
          prev=
4373
          continue
4374
          ;;
4375
        xcclinker)
4376
          linker_flags="$linker_flags $qarg"
4377
          compiler_flags="$compiler_flags $qarg"
4378
          prev=
4379
          func_append compile_command " $qarg"
4380
          func_append finalize_command " $qarg"
4381
          continue
4382
          ;;
4383
        xcompiler)
4384
          compiler_flags="$compiler_flags $qarg"
4385
          prev=
4386
          func_append compile_command " $qarg"
4387
          func_append finalize_command " $qarg"
4388
          continue
4389
          ;;
4390
        xlinker)
4391
          linker_flags="$linker_flags $qarg"
4392
          compiler_flags="$compiler_flags $wl$qarg"
4393
          prev=
4394
          func_append compile_command " $wl$qarg"
4395
          func_append finalize_command " $wl$qarg"
4396
          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
          # 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
        fi
4415
        continue
4416
        ;;
4417
 
4418
      -allow-undefined)
4419
        # FIXME: remove this flag sometime in the future.
4420
        func_fatal_error "\`-allow-undefined' must not be used because it is the default"
4421
        ;;
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
          func_fatal_error "more than one -exported-symbols argument is not allowed"
4446
        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
      -framework)
4456
        prev=framework
4457
        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
          func_append compile_command " $arg"
4471
          func_append finalize_command " $arg"
4472
          ;;
4473
        esac
4474
        continue
4475
        ;;
4476
 
4477
      -L*)
4478
        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
        # We need an absolute path.
4488
        case $dir in
4489
        [\\/]* | [A-Za-z]:[\\/]*) ;;
4490
        *)
4491
          absdir=`cd "$dir" && pwd`
4492
          test -z "$absdir" && \
4493
            func_fatal_error "cannot determine absolute directory name of \`$dir'"
4494
          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 $host in
4505
        *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
4506
          testbindir=`$ECHO "X$dir" | $Xsed -e 's*/lib$*/bin*'`
4507
          case :$dllsearchpath: in
4508
          *":$dir:"*) ;;
4509
          ::) dllsearchpath=$dir;;
4510
          *) dllsearchpath="$dllsearchpath:$dir";;
4511
          esac
4512
          case :$dllsearchpath: in
4513
          *":$testbindir:"*) ;;
4514
          ::) dllsearchpath=$testbindir;;
4515
          *) 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 $host in
4525
          *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc*)
4526
            # These systems don't actually have a C or math library (as such)
4527
            continue
4528
            ;;
4529
          *-*-os2*)
4530
            # These systems don't actually have a C library (as such)
4531
            test "X$arg" = "X-lc" && continue
4532
            ;;
4533
          *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
4534
            # Do not include libc due to us having libc/libc_r.
4535
            test "X$arg" = "X-lc" && continue
4536
            ;;
4537
          *-*-rhapsody* | *-*-darwin1.[012])
4538
            # Rhapsody C and math libraries are in the System framework
4539
            deplibs="$deplibs System.ltframework"
4540
            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
      -module)
4564
        module=yes
4565
        continue
4566
        ;;
4567
 
4568
      # Tru64 UNIX uses -model [arg] to determine the layout of C++
4569
      # classes, name mangling, and exception handling.
4570
      # Darwin uses the -arch flag to determine output architecture.
4571
      -model|-arch|-isysroot)
4572
        compiler_flags="$compiler_flags $arg"
4573
        func_append compile_command " $arg"
4574
        func_append finalize_command " $arg"
4575
        prev=xcompiler
4576
        continue
4577
        ;;
4578
 
4579
      -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
4580
        compiler_flags="$compiler_flags $arg"
4581
        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
        continue
4588
        ;;
4589
 
4590
      -multi_module)
4591
        single_module="${wl}-multi_module"
4592
        continue
4593
        ;;
4594
 
4595
      -no-fast-install)
4596
        fast_install=no
4597
        continue
4598
        ;;
4599
 
4600
      -no-install)
4601
        case $host in
4602
        *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
4603
          # 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
          func_warning "\`-no-install' is ignored for $host"
4606
          func_warning "assuming \`-no-fast-install' instead"
4607
          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
        func_stripname '-R' '' "$arg"
4648
        dir=$func_stripname_result
4649
        # We need an absolute path.
4650
        case $dir in
4651
        [\\/]* | [A-Za-z]:[\\/]*) ;;
4652
        *)
4653
          func_fatal_error "only absolute run-paths are allowed"
4654
          ;;
4655
        esac
4656
        case "$xrpath " in
4657
        *" $dir "*) ;;
4658
        *) xrpath="$xrpath $dir" ;;
4659
        esac
4660
        continue
4661
        ;;
4662
 
4663
      -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
      -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
 
4692
      -version-number)
4693
        prev=vinfo
4694
        vinfo_number=yes
4695
        continue
4696
        ;;
4697
 
4698
      -weak)
4699
        prev=weak
4700
        continue
4701
        ;;
4702
 
4703
      -Wc,*)
4704
        func_stripname '-Wc,' '' "$arg"
4705
        args=$func_stripname_result
4706
        arg=
4707
        save_ifs="$IFS"; IFS=','
4708
        for flag in $args; do
4709
          IFS="$save_ifs"
4710
          func_quote_for_eval "$flag"
4711
          arg="$arg $wl$func_quote_for_eval_result"
4712
          compiler_flags="$compiler_flags $func_quote_for_eval_result"
4713
        done
4714
        IFS="$save_ifs"
4715
        func_stripname ' ' '' "$arg"
4716
        arg=$func_stripname_result
4717
        ;;
4718
 
4719
      -Wl,*)
4720
        func_stripname '-Wl,' '' "$arg"
4721
        args=$func_stripname_result
4722
        arg=
4723
        save_ifs="$IFS"; IFS=','
4724
        for flag in $args; do
4725
          IFS="$save_ifs"
4726
          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 $func_quote_for_eval_result"
4730
        done
4731
        IFS="$save_ifs"
4732
        func_stripname ' ' '' "$arg"
4733
        arg=$func_stripname_result
4734
        ;;
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
      # -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
      # Some other compiler flag.
4778
      -* | +*)
4779
        func_quote_for_eval "$arg"
4780
        arg="$func_quote_for_eval_result"
4781
        ;;
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
        if func_lalib_unsafe_p "$arg"; then
4793
          pic_object=
4794
          non_pic_object=
4795
 
4796
          # Read the .lo file
4797
          func_source "$arg"
4798
 
4799
          if test -z "$pic_object" ||
4800
             test -z "$non_pic_object" ||
4801
             test "$pic_object" = none &&
4802
             test "$non_pic_object" = none; then
4803
            func_fatal_error "cannot find name of object for \`$arg'"
4804
          fi
4805
 
4806
          # Extract subdirectory from the argument.
4807
          func_dirname "$arg" "/" ""
4808
          xdir="$func_dirname_result"
4809
 
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
            func_append libobjs " $pic_object"
4834
            arg="$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
            func_append non_pic_objects " $non_pic_object"
4844
            if test -z "$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
            func_append non_pic_objects " $non_pic_object"
4852
          fi
4853
        else
4854
          # Only an error if not doing a dry-run.
4855
          if $opt_dry_run; then
4856
            # Extract subdirectory from the argument.
4857
            func_dirname "$arg" "/" ""
4858
            xdir="$func_dirname_result"
4859
 
4860
            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
          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
        func_quote_for_eval "$arg"
4900
        arg="$func_quote_for_eval_result"
4901
        ;;
4902
      esac # arg
4903
 
4904
      # Now actually substitute the argument into the commands.
4905
      if test -n "$arg"; then
4906
        func_append compile_command " $arg"
4907
        func_append finalize_command " $arg"
4908
      fi
4909
    done # argument parsing loop
4910
 
4911
    test -n "$prev" && \
4912
      func_fatal_help "the \`$prevarg' option requires an argument"
4913
 
4914
    if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
4915
      eval arg=\"$export_dynamic_flag_spec\"
4916
      func_append compile_command " $arg"
4917
      func_append finalize_command " $arg"
4918
    fi
4919
 
4920
    oldlibs=
4921
    # calculate the name of the file, without its directory
4922
    func_basename "$output"
4923
    outputname="$func_basename_result"
4924
    libobjs_save="$libobjs"
4925
 
4926
    if test -n "$shlibpath_var"; then
4927
      # get the directories listed in $shlibpath_var
4928
      eval shlib_search_path=\`\$ECHO \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
4929
    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
    func_dirname "$output" "/" ""
4936
    output_objdir="$func_dirname_result$objdir"
4937
    # Create the object directory.
4938
    func_mkdir_p "$output_objdir"
4939
 
4940
    # Determine the type of output
4941
    case $output in
4942
    "")
4943
      func_fatal_help "you must specify an output file"
4944
      ;;
4945
    *.$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
      if $opt_duplicate_deps ; then
4958
        case "$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
      if $opt_duplicate_compiler_generated_deps; then
4973
        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
    notinst_path= # paths that contain not-installed libtool libraries
4989
 
4990
    case $linkmode in
4991
    lib)
4992
        passes="conv dlpreopen link"
4993
        for file in $dlfiles $dlprefiles; do
4994
          case $file in
4995
          *.la) ;;
4996
          *)
4997
            func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
4998
            ;;
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
 
5014
    for pass in $passes; do
5015
      # 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
      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="$dlprefiles" ;;
5036
        link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
5037
        esac
5038
      fi
5039
      if test "$linkmode,$pass" = "lib,dlpreopen"; then
5040
        # Collect and forward deplibs of preopened libtool libs
5041
        for lib in $dlprefiles; do
5042
          # Ignore non-libtool-libs
5043
          dependency_libs=
5044
          case $lib in
5045
          *.la) func_source "$lib" ;;
5046
          esac
5047
 
5048
          # Collect preopened libtool deplibs, except any this library
5049
          # has declared as weak libs
5050
          for deplib in $dependency_libs; do
5051
            deplib_base=`$ECHO "X$deplib" | $Xsed -e "$basename"`
5052
            case " $weak_libs " in
5053
            *" $deplib_base "*) ;;
5054
            *) deplibs="$deplibs $deplib" ;;
5055
            esac
5056
          done
5057
        done
5058
        libs="$dlprefiles"
5059
      fi
5060
      if test "$pass" = dlopen; then
5061
        # Collect dlpreopened libraries
5062
        save_deplibs="$deplibs"
5063
        deplibs=
5064
      fi
5065
 
5066
      for deplib in $libs; do
5067
        lib=
5068
        found=no
5069
        case $deplib in
5070
        -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
5071
          if test "$linkmode,$pass" = "prog,link"; then
5072
            compile_deplibs="$deplib $compile_deplibs"
5073
            finalize_deplibs="$deplib $finalize_deplibs"
5074
          else
5075
            compiler_flags="$compiler_flags $deplib"
5076
            if test "$linkmode" = lib ; then
5077
                case "$new_inherited_linker_flags " in
5078
                    *" $deplib "*) ;;
5079
                    * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
5080
                esac
5081
            fi
5082
          fi
5083
          continue
5084
          ;;
5085
        -l*)
5086
          if test "$linkmode" != lib && test "$linkmode" != prog; then
5087
            func_warning "\`-l' is ignored for archives/objects"
5088
            continue
5089
          fi
5090
          func_stripname '-l' '' "$deplib"
5091
          name=$func_stripname_result
5092
          if test "$linkmode" = lib; then
5093
            searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
5094
          else
5095
            searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
5096
          fi
5097
          for searchdir in $searchdirs; do
5098
            for search_ext in .la $std_shrext .so .a; do
5099
              # Search the libtool library
5100
              lib="$searchdir/lib${name}${search_ext}"
5101
              if test -f "$lib"; then
5102
                if test "$search_ext" = ".la"; then
5103
                  found=yes
5104
                else
5105
                  found=no
5106
                fi
5107
                break 2
5108
              fi
5109
            done
5110
          done
5111
          if test "$found" != yes; then
5112
            # deplib doesn't seem to be a libtool library
5113
            if test "$linkmode,$pass" = "prog,link"; then
5114
              compile_deplibs="$deplib $compile_deplibs"
5115
              finalize_deplibs="$deplib $finalize_deplibs"
5116
            else
5117
              deplibs="$deplib $deplibs"
5118
              test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
5119
            fi
5120
            continue
5121
          else # deplib is a libtool library
5122
            # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
5123
            # We need to do some special things here, and not later.
5124
            if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
5125
              case " $predeps $postdeps " in
5126
              *" $deplib "*)
5127
                if func_lalib_p "$lib"; then
5128
                  library_names=
5129
                  old_library=
5130
                  func_source "$lib"
5131
                  for l in $old_library $library_names; do
5132
                    ll="$l"
5133
                  done
5134
                  if test "X$ll" = "X$old_library" ; then # only static version available
5135
                    found=no
5136
                    func_dirname "$lib" "" "."
5137
                    ladir="$func_dirname_result"
5138
                    lib=$ladir/$old_library
5139
                    if test "$linkmode,$pass" = "prog,link"; then
5140
                      compile_deplibs="$deplib $compile_deplibs"
5141
                      finalize_deplibs="$deplib $finalize_deplibs"
5142
                    else
5143
                      deplibs="$deplib $deplibs"
5144
                      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
5145
                    fi
5146
                    continue
5147
                  fi
5148
                fi
5149
                ;;
5150
              *) ;;
5151
              esac
5152
            fi
5153
          fi
5154
          ;; # -l
5155
        *.ltframework)
5156
          if test "$linkmode,$pass" = "prog,link"; then
5157
            compile_deplibs="$deplib $compile_deplibs"
5158
            finalize_deplibs="$deplib $finalize_deplibs"
5159
          else
5160
            deplibs="$deplib $deplibs"
5161
            if test "$linkmode" = lib ; then
5162
                case "$new_inherited_linker_flags " in
5163
                    *" $deplib "*) ;;
5164
                    * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
5165
                esac
5166
            fi
5167
          fi
5168
          continue
5169
          ;;
5170
        -L*)
5171
          case $linkmode in
5172
          lib)
5173
            deplibs="$deplib $deplibs"
5174
            test "$pass" = conv && continue
5175
            newdependency_libs="$deplib $newdependency_libs"
5176
            func_stripname '-L' '' "$deplib"
5177
            newlib_search_path="$newlib_search_path $func_stripname_result"
5178
            ;;
5179
          prog)
5180
            if test "$pass" = conv; then
5181
              deplibs="$deplib $deplibs"
5182
              continue
5183
            fi
5184
            if test "$pass" = scan; then
5185
              deplibs="$deplib $deplibs"
5186
            else
5187
              compile_deplibs="$deplib $compile_deplibs"
5188
              finalize_deplibs="$deplib $finalize_deplibs"
5189
            fi
5190
            func_stripname '-L' '' "$deplib"
5191
            newlib_search_path="$newlib_search_path $func_stripname_result"
5192
            ;;
5193
          *)
5194
            func_warning "\`-L' is ignored for archives/objects"
5195
            ;;
5196
          esac # linkmode
5197
          continue
5198
          ;; # -L
5199
        -R*)
5200
          if test "$pass" = link; then
5201
            func_stripname '-R' '' "$deplib"
5202
            dir=$func_stripname_result
5203
            # Make sure the xrpath contains only unique directories.
5204
            case "$xrpath " in
5205
            *" $dir "*) ;;
5206
            *) xrpath="$xrpath $dir" ;;
5207
            esac
5208
          fi
5209
          deplibs="$deplib $deplibs"
5210
          continue
5211
          ;;
5212
        *.la) lib="$deplib" ;;
5213
        *.$libext)
5214
          if test "$pass" = conv; then
5215
            deplibs="$deplib $deplibs"
5216
            continue
5217
          fi
5218
          case $linkmode in
5219
          lib)
5220
            # Linking convenience modules into shared libraries is allowed,
5221
            # but linking other static libraries is non-portable.
5222
            case " $dlpreconveniencelibs " in
5223
            *" $deplib "*) ;;
5224
            *)
5225
              valid_a_lib=no
5226
              case $deplibs_check_method in
5227
                match_pattern*)
5228
                  set dummy $deplibs_check_method; shift
5229
                  match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
5230
                  if eval "\$ECHO \"X$deplib\"" 2>/dev/null | $Xsed -e 10q \
5231
                    | $EGREP "$match_pattern_regex" > /dev/null; then
5232
                    valid_a_lib=yes
5233
                  fi
5234
                ;;
5235
                pass_all)
5236
                  valid_a_lib=yes
5237
                ;;
5238
              esac
5239
              if test "$valid_a_lib" != yes; then
5240
                $ECHO
5241
                $ECHO "*** Warning: Trying to link with static lib archive $deplib."
5242
                $ECHO "*** I have the capability to make that library automatically link in when"
5243
                $ECHO "*** you link to this library.  But I can only do this if you have a"
5244
                $ECHO "*** shared version of the library, which you do not appear to have"
5245
                $ECHO "*** because the file extensions .$libext of this argument makes me believe"
5246
                $ECHO "*** that it is just a static archive that I should not use here."
5247
              else
5248
                $ECHO
5249
                $ECHO "*** Warning: Linking the shared library $output against the"
5250
                $ECHO "*** static library $deplib is not portable!"
5251
                deplibs="$deplib $deplibs"
5252
              fi
5253
              ;;
5254
            esac
5255
            continue
5256
            ;;
5257
          prog)
5258
            if test "$pass" != link; then
5259
              deplibs="$deplib $deplibs"
5260
            else
5261
              compile_deplibs="$deplib $compile_deplibs"
5262
              finalize_deplibs="$deplib $finalize_deplibs"
5263
            fi
5264
            continue
5265
            ;;
5266
          esac # linkmode
5267
          ;; # *.$libext
5268
        *.lo | *.$objext)
5269
          if test "$pass" = conv; then
5270
            deplibs="$deplib $deplibs"
5271
          elif test "$linkmode" = prog; then
5272
            if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
5273
              # If there is no dlopen support or we're linking statically,
5274
              # we need to preload.
5275
              newdlprefiles="$newdlprefiles $deplib"
5276
              compile_deplibs="$deplib $compile_deplibs"
5277
              finalize_deplibs="$deplib $finalize_deplibs"
5278
            else
5279
              newdlfiles="$newdlfiles $deplib"
5280
            fi
5281
          fi
5282
          continue
5283
          ;;
5284
        %DEPLIBS%)
5285
          alldeplibs=yes
5286
          continue
5287
          ;;
5288
        esac # case $deplib
5289
 
5290
        if test "$found" = yes || test -f "$lib"; then :
5291
        else
5292
          func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
5293
        fi
5294
 
5295
        # Check to see that this really is a libtool archive.
5296
        func_lalib_unsafe_p "$lib" \
5297
          || func_fatal_error "\`$lib' is not a valid libtool archive"
5298
 
5299
        func_dirname "$lib" "" "."
5300
        ladir="$func_dirname_result"
5301
 
5302
        dlname=
5303
        dlopen=
5304
        dlpreopen=
5305
        libdir=
5306
        library_names=
5307
        old_library=
5308
        inherited_linker_flags=
5309
        # If the library was installed with an old release of libtool,
5310
        # it will not redefine variables installed, or shouldnotlink
5311
        installed=yes
5312
        shouldnotlink=no
5313
        avoidtemprpath=
5314
 
5315
 
5316
        # Read the .la file
5317
        func_source "$lib"
5318
 
5319
        # Convert "-framework foo" to "foo.ltframework"
5320
        if test -n "$inherited_linker_flags"; then
5321
          tmp_inherited_linker_flags=`$ECHO "X$inherited_linker_flags" | $Xsed -e 's/-framework \([^ $]*\)/\1.ltframework/g'`
5322
          for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
5323
            case " $new_inherited_linker_flags " in
5324
              *" $tmp_inherited_linker_flag "*) ;;
5325
              *) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";;
5326
            esac
5327
          done
5328
        fi
5329
        dependency_libs=`$ECHO "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
5330
        if test "$linkmode,$pass" = "lib,link" ||
5331
           test "$linkmode,$pass" = "prog,scan" ||
5332
           { test "$linkmode" != prog && test "$linkmode" != lib; }; then
5333
          test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
5334
          test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
5335
        fi
5336
 
5337
        if test "$pass" = conv; then
5338
          # Only check for convenience libraries
5339
          deplibs="$lib $deplibs"
5340
          if test -z "$libdir"; then
5341
            if test -z "$old_library"; then
5342
              func_fatal_error "cannot find name of link library for \`$lib'"
5343
            fi
5344
            # It is a libtool convenience library, so add in its objects.
5345
            convenience="$convenience $ladir/$objdir/$old_library"
5346
            old_convenience="$old_convenience $ladir/$objdir/$old_library"
5347
          elif test "$linkmode" != prog && test "$linkmode" != lib; then
5348
            func_fatal_error "\`$lib' is not a convenience library"
5349
          fi
5350
          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
          continue
5361
        fi # $pass = conv
5362
 
5363
 
5364
        # Get the name of the library we link against.
5365
        linklib=
5366
        for l in $old_library $library_names; do
5367
          linklib="$l"
5368
        done
5369
        if test -z "$linklib"; then
5370
          func_fatal_error "cannot find name of link library for \`$lib'"
5371
        fi
5372
 
5373
        # This library was specified with -dlopen.
5374
        if test "$pass" = dlopen; then
5375
          if test -z "$libdir"; then
5376
            func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
5377
          fi
5378
          if test -z "$dlname" ||
5379
             test "$dlopen_support" != yes ||
5380
             test "$build_libtool_libs" = no; then
5381
            # If there is no dlname, no dlopen support or we're linking
5382
            # statically, we need to preload.  We also need to preload any
5383
            # dependent libraries so libltdl's deplib preloader doesn't
5384
            # bomb out in the load deplibs phase.
5385
            dlprefiles="$dlprefiles $lib $dependency_libs"
5386
          else
5387
            newdlfiles="$newdlfiles $lib"
5388
          fi
5389
          continue
5390
        fi # $pass = dlopen
5391
 
5392
        # We need an absolute path.
5393
        case $ladir in
5394
        [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
5395
        *)
5396
          abs_ladir=`cd "$ladir" && pwd`
5397
          if test -z "$abs_ladir"; then
5398
            func_warning "cannot determine absolute directory name of \`$ladir'"
5399
            func_warning "passing it literally to the linker, although it might fail"
5400
            abs_ladir="$ladir"
5401
          fi
5402
          ;;
5403
        esac
5404
        func_basename "$lib"
5405
        laname="$func_basename_result"
5406
 
5407
        # Find the relevant object directory and library name.
5408
        if test "X$installed" = Xyes; then
5409
          if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
5410
            func_warning "library \`$lib' was moved."
5411
            dir="$ladir"
5412
            absdir="$abs_ladir"
5413
            libdir="$abs_ladir"
5414
          else
5415
            dir="$libdir"
5416
            absdir="$libdir"
5417
          fi
5418
          test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
5419
        else
5420
          if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
5421
            dir="$ladir"
5422
            absdir="$abs_ladir"
5423
            # Remove this search path later
5424
            notinst_path="$notinst_path $abs_ladir"
5425
          else
5426
            dir="$ladir/$objdir"
5427
            absdir="$abs_ladir/$objdir"
5428
            # Remove this search path later
5429
            notinst_path="$notinst_path $abs_ladir"
5430
          fi
5431
        fi # $installed = yes
5432
        func_stripname 'lib' '.la' "$laname"
5433
        name=$func_stripname_result
5434
 
5435
        # This library was specified with -dlpreopen.
5436
        if test "$pass" = dlpreopen; then
5437
          if test -z "$libdir" && test "$linkmode" = prog; then
5438
            func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
5439
          fi
5440
          # Prefer using a static library (so that no silly _DYNAMIC symbols
5441
          # are required to link).
5442
          if test -n "$old_library"; then
5443
            newdlprefiles="$newdlprefiles $dir/$old_library"
5444
            # Keep a list of preopened convenience libraries to check
5445
            # that they are being used correctly in the link pass.
5446
            test -z "$libdir" && \
5447
                dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library"
5448
          # Otherwise, use the dlname, so that lt_dlopen finds it.
5449
          elif test -n "$dlname"; then
5450
            newdlprefiles="$newdlprefiles $dir/$dlname"
5451
          else
5452
            newdlprefiles="$newdlprefiles $dir/$linklib"
5453
          fi
5454
        fi # $pass = dlpreopen
5455
 
5456
        if test -z "$libdir"; then
5457
          # Link the convenience library
5458
          if test "$linkmode" = lib; then
5459
            deplibs="$dir/$old_library $deplibs"
5460
          elif test "$linkmode,$pass" = "prog,link"; then
5461
            compile_deplibs="$dir/$old_library $compile_deplibs"
5462
            finalize_deplibs="$dir/$old_library $finalize_deplibs"
5463
          else
5464
            deplibs="$lib $deplibs" # used for prog,scan pass
5465
          fi
5466
          continue
5467
        fi
5468
 
5469
 
5470
        if test "$linkmode" = prog && test "$pass" != link; then
5471
          newlib_search_path="$newlib_search_path $ladir"
5472
          deplibs="$lib $deplibs"
5473
 
5474
          linkalldeplibs=no
5475
          if test "$link_all_deplibs" != no || test -z "$library_names" ||
5476
             test "$build_libtool_libs" = no; then
5477
            linkalldeplibs=yes
5478
          fi
5479
 
5480
          tmp_libs=
5481
          for deplib in $dependency_libs; do
5482
            case $deplib in
5483
            -L*) func_stripname '-L' '' "$deplib"
5484
                 newlib_search_path="$newlib_search_path $func_stripname_result"
5485
                 ;;
5486
            esac
5487
            # Need to link against all dependency_libs?
5488
            if test "$linkalldeplibs" = yes; then
5489
              deplibs="$deplib $deplibs"
5490
            else
5491
              # Need to hardcode shared library paths
5492
              # or/and link against static libraries
5493
              newdependency_libs="$deplib $newdependency_libs"
5494
            fi
5495
            if $opt_duplicate_deps ; then
5496
              case "$tmp_libs " in
5497
              *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
5498
              esac
5499
            fi
5500
            tmp_libs="$tmp_libs $deplib"
5501
          done # for deplib
5502
          continue
5503
        fi # $linkmode = prog...
5504
 
5505
        if test "$linkmode,$pass" = "prog,link"; then
5506
          if test -n "$library_names" &&
5507
             { { test "$prefer_static_libs" = no ||
5508
                 test "$prefer_static_libs,$installed" = "built,yes"; } ||
5509
               test -z "$old_library"; }; then
5510
            # We need to hardcode the library path
5511
            if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
5512
              # Make sure the rpath contains only unique directories.
5513
              case "$temp_rpath:" in
5514
              *"$absdir:"*) ;;
5515
              *) temp_rpath="$temp_rpath$absdir:" ;;
5516
              esac
5517
            fi
5518
 
5519
            # Hardcode the library path.
5520
            # Skip directories that are in the system default run-time
5521
            # search path.
5522
            case " $sys_lib_dlsearch_path " in
5523
            *" $absdir "*) ;;
5524
            *)
5525
              case "$compile_rpath " in
5526
              *" $absdir "*) ;;
5527
              *) compile_rpath="$compile_rpath $absdir"
5528
              esac
5529
              ;;
5530
            esac
5531
            case " $sys_lib_dlsearch_path " in
5532
            *" $libdir "*) ;;
5533
            *)
5534
              case "$finalize_rpath " in
5535
              *" $libdir "*) ;;
5536
              *) finalize_rpath="$finalize_rpath $libdir"
5537
              esac
5538
              ;;
5539
            esac
5540
          fi # $linkmode,$pass = prog,link...
5541
 
5542
          if test "$alldeplibs" = yes &&
5543
             { test "$deplibs_check_method" = pass_all ||
5544
               { test "$build_libtool_libs" = yes &&
5545
                 test -n "$library_names"; }; }; then
5546
            # We only need to search for static libraries
5547
            continue
5548
          fi
5549
        fi
5550
 
5551
        link_static=no # Whether the deplib will be linked statically
5552
        use_static_libs=$prefer_static_libs
5553
        if test "$use_static_libs" = built && test "$installed" = yes; then
5554
          use_static_libs=no
5555
        fi
5556
        if test -n "$library_names" &&
5557
           { test "$use_static_libs" = no || test -z "$old_library"; }; then
5558
          case $host in
5559
          *cygwin* | *mingw* | *cegcc*)
5560
              # No point in relinking DLLs because paths are not encoded
5561
              notinst_deplibs="$notinst_deplibs $lib"
5562
              need_relink=no
5563
            ;;
5564
          *)
5565
            if test "$installed" = no; then
5566
              notinst_deplibs="$notinst_deplibs $lib"
5567
              need_relink=yes
5568
            fi
5569
            ;;
5570
          esac
5571
          # This is a shared library
5572
 
5573
          # Warn about portability, can't link against -module's on some
5574
          # systems (darwin).  Don't bleat about dlopened modules though!
5575
          dlopenmodule=""
5576
          for dlpremoduletest in $dlprefiles; do
5577
            if test "X$dlpremoduletest" = "X$lib"; then
5578
              dlopenmodule="$dlpremoduletest"
5579
              break
5580
            fi
5581
          done
5582
          if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
5583
            $ECHO
5584
            if test "$linkmode" = prog; then
5585
              $ECHO "*** Warning: Linking the executable $output against the loadable module"
5586
            else
5587
              $ECHO "*** Warning: Linking the shared library $output against the loadable module"
5588
            fi
5589
            $ECHO "*** $linklib is not portable!"
5590
          fi
5591
          if test "$linkmode" = lib &&
5592
             test "$hardcode_into_libs" = yes; then
5593
            # Hardcode the library path.
5594
            # Skip directories that are in the system default run-time
5595
            # search path.
5596
            case " $sys_lib_dlsearch_path " in
5597
            *" $absdir "*) ;;
5598
            *)
5599
              case "$compile_rpath " in
5600
              *" $absdir "*) ;;
5601
              *) compile_rpath="$compile_rpath $absdir"
5602
              esac
5603
              ;;
5604
            esac
5605
            case " $sys_lib_dlsearch_path " in
5606
            *" $libdir "*) ;;
5607
            *)
5608
              case "$finalize_rpath " in
5609
              *" $libdir "*) ;;
5610
              *) finalize_rpath="$finalize_rpath $libdir"
5611
              esac
5612
              ;;
5613
            esac
5614
          fi
5615
 
5616
          if test -n "$old_archive_from_expsyms_cmds"; then
5617
            # figure out the soname
5618
            set dummy $library_names
5619
            shift
5620
            realname="$1"
5621
            shift
5622
            libname=`eval "\\$ECHO \"$libname_spec\""`
5623
            # use dlname if we got it. it's perfectly good, no?
5624
            if test -n "$dlname"; then
5625
              soname="$dlname"
5626
            elif test -n "$soname_spec"; then
5627
              # bleh windows
5628
              case $host in
5629
              *cygwin* | mingw* | *cegcc*)
5630
                func_arith $current - $age
5631
                major=$func_arith_result
5632
                versuffix="-$major"
5633
                ;;
5634
              esac
5635
              eval soname=\"$soname_spec\"
5636
            else
5637
              soname="$realname"
5638
            fi
5639
 
5640
            # Make a new name for the extract_expsyms_cmds to use
5641
            soroot="$soname"
5642
            func_basename "$soroot"
5643
            soname="$func_basename_result"
5644
            func_stripname 'lib' '.dll' "$soname"
5645
            newlib=libimp-$func_stripname_result.a
5646
 
5647
            # If the library has no export list, then create one now
5648
            if test -f "$output_objdir/$soname-def"; then :
5649
            else
5650
              func_verbose "extracting exported symbol list from \`$soname'"
5651
              func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
5652
            fi
5653
 
5654
            # Create $newlib
5655
            if test -f "$output_objdir/$newlib"; then :; else
5656
              func_verbose "generating import library for \`$soname'"
5657
              func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
5658
            fi
5659
            # make sure the library variables are pointing to the new library
5660
            dir=$output_objdir
5661
            linklib=$newlib
5662
          fi # test -n "$old_archive_from_expsyms_cmds"
5663
 
5664
          if test "$linkmode" = prog || test "$mode" != relink; then
5665
            add_shlibpath=
5666
            add_dir=
5667
            add=
5668
            lib_linked=yes
5669
            case $hardcode_action in
5670
            immediate | unsupported)
5671
              if test "$hardcode_direct" = no; then
5672
                add="$dir/$linklib"
5673
                case $host in
5674
                  *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
5675
                  *-*-sysv4*uw2*) add_dir="-L$dir" ;;
5676
                  *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
5677
                    *-*-unixware7*) add_dir="-L$dir" ;;
5678
                  *-*-darwin* )
5679
                    # if the lib is a (non-dlopened) module then we can not
5680
                    # link against it, someone is ignoring the earlier warnings
5681
                    if /usr/bin/file -L $add 2> /dev/null |
5682
                         $GREP ": [^:]* bundle" >/dev/null ; then
5683
                      if test "X$dlopenmodule" != "X$lib"; then
5684
                        $ECHO "*** Warning: lib $linklib is a module, not a shared library"
5685
                        if test -z "$old_library" ; then
5686
                          $ECHO
5687
                          $ECHO "*** And there doesn't seem to be a static archive available"
5688
                          $ECHO "*** The link will probably fail, sorry"
5689
                        else
5690
                          add="$dir/$old_library"
5691
                        fi
5692
                      elif test -n "$old_library"; then
5693
                        add="$dir/$old_library"
5694
                      fi
5695
                    fi
5696
                esac
5697
              elif test "$hardcode_minus_L" = no; then
5698
                case $host in
5699
                *-*-sunos*) add_shlibpath="$dir" ;;
5700
                esac
5701
                add_dir="-L$dir"
5702
                add="-l$name"
5703
              elif test "$hardcode_shlibpath_var" = no; then
5704
                add_shlibpath="$dir"
5705
                add="-l$name"
5706
              else
5707
                lib_linked=no
5708
              fi
5709
              ;;
5710
            relink)
5711
              if test "$hardcode_direct" = yes &&
5712
                 test "$hardcode_direct_absolute" = no; then
5713
                add="$dir/$linklib"
5714
              elif test "$hardcode_minus_L" = yes; then
5715
                add_dir="-L$dir"
5716
                # Try looking first in the location we're being installed to.
5717
                if test -n "$inst_prefix_dir"; then
5718
                  case $libdir in
5719
                    [\\/]*)
5720
                      add_dir="$add_dir -L$inst_prefix_dir$libdir"
5721
                      ;;
5722
                  esac
5723
                fi
5724
                add="-l$name"
5725
              elif test "$hardcode_shlibpath_var" = yes; then
5726
                add_shlibpath="$dir"
5727
                add="-l$name"
5728
              else
5729
                lib_linked=no
5730
              fi
5731
              ;;
5732
            *) lib_linked=no ;;
5733
            esac
5734
 
5735
            if test "$lib_linked" != yes; then
5736
              func_fatal_configuration "unsupported hardcode properties"
5737
            fi
5738
 
5739
            if test -n "$add_shlibpath"; then
5740
              case :$compile_shlibpath: in
5741
              *":$add_shlibpath:"*) ;;
5742
              *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
5743
              esac
5744
            fi
5745
            if test "$linkmode" = prog; then
5746
              test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
5747
              test -n "$add" && compile_deplibs="$add $compile_deplibs"
5748
            else
5749
              test -n "$add_dir" && deplibs="$add_dir $deplibs"
5750
              test -n "$add" && deplibs="$add $deplibs"
5751
              if test "$hardcode_direct" != yes &&
5752
                 test "$hardcode_minus_L" != yes &&
5753
                 test "$hardcode_shlibpath_var" = yes; then
5754
                case :$finalize_shlibpath: in
5755
                *":$libdir:"*) ;;
5756
                *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
5757
                esac
5758
              fi
5759
            fi
5760
          fi
5761
 
5762
          if test "$linkmode" = prog || test "$mode" = relink; then
5763
            add_shlibpath=
5764
            add_dir=
5765
            add=
5766
            # Finalize command for both is simple: just hardcode it.
5767
            if test "$hardcode_direct" = yes &&
5768
               test "$hardcode_direct_absolute" = no; then
5769
              add="$libdir/$linklib"
5770
            elif test "$hardcode_minus_L" = yes; then
5771
              add_dir="-L$libdir"
5772
              add="-l$name"
5773
            elif test "$hardcode_shlibpath_var" = yes; then
5774
              case :$finalize_shlibpath: in
5775
              *":$libdir:"*) ;;
5776
              *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
5777
              esac
5778
              add="-l$name"
5779
            elif test "$hardcode_automatic" = yes; then
5780
              if test -n "$inst_prefix_dir" &&
5781
                 test -f "$inst_prefix_dir$libdir/$linklib" ; then
5782
                add="$inst_prefix_dir$libdir/$linklib"
5783
              else
5784
                add="$libdir/$linklib"
5785
              fi
5786
            else
5787
              # We cannot seem to hardcode it, guess we'll fake it.
5788
              add_dir="-L$libdir"
5789
              # Try looking first in the location we're being installed to.
5790
              if test -n "$inst_prefix_dir"; then
5791
                case $libdir in
5792
                  [\\/]*)
5793
                    add_dir="$add_dir -L$inst_prefix_dir$libdir"
5794
                    ;;
5795
                esac
5796
              fi
5797
              add="-l$name"
5798
            fi
5799
 
5800
            if test "$linkmode" = prog; then
5801
              test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
5802
              test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
5803
            else
5804
              test -n "$add_dir" && deplibs="$add_dir $deplibs"
5805
              test -n "$add" && deplibs="$add $deplibs"
5806
            fi
5807
          fi
5808
        elif test "$linkmode" = prog; then
5809
          # Here we assume that one of hardcode_direct or hardcode_minus_L
5810
          # is not unsupported.  This is valid on all known static and
5811
          # shared platforms.
5812
          if test "$hardcode_direct" != unsupported; then
5813
            test -n "$old_library" && linklib="$old_library"
5814
            compile_deplibs="$dir/$linklib $compile_deplibs"
5815
            finalize_deplibs="$dir/$linklib $finalize_deplibs"
5816
          else
5817
            compile_deplibs="-l$name -L$dir $compile_deplibs"
5818
            finalize_deplibs="-l$name -L$dir $finalize_deplibs"
5819
          fi
5820
        elif test "$build_libtool_libs" = yes; then
5821
          # Not a shared library
5822
          if test "$deplibs_check_method" != pass_all; then
5823
            # We're trying link a shared library against a static one
5824
            # but the system doesn't support it.
5825
 
5826
            # Just print a warning and add the library to dependency_libs so
5827
            # that the program can be linked against the static library.
5828
            $ECHO
5829
            $ECHO "*** Warning: This system can not link to static lib archive $lib."
5830
            $ECHO "*** I have the capability to make that library automatically link in when"
5831
            $ECHO "*** you link to this library.  But I can only do this if you have a"
5832
            $ECHO "*** shared version of the library, which you do not appear to have."
5833
            if test "$module" = yes; then
5834
              $ECHO "*** But as you try to build a module library, libtool will still create "
5835
              $ECHO "*** a static module, that should work as long as the dlopening application"
5836
              $ECHO "*** is linked with the -dlopen flag to resolve symbols at runtime."
5837
              if test -z "$global_symbol_pipe"; then
5838
                $ECHO
5839
                $ECHO "*** However, this would only work if libtool was able to extract symbol"
5840
                $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
5841
                $ECHO "*** not find such a program.  So, this module is probably useless."
5842
                $ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
5843
              fi
5844
              if test "$build_old_libs" = no; then
5845
                build_libtool_libs=module
5846
                build_old_libs=yes
5847
              else
5848
                build_libtool_libs=no
5849
              fi
5850
            fi
5851
          else
5852
            deplibs="$dir/$old_library $deplibs"
5853
            link_static=yes
5854
          fi
5855
        fi # link shared/static library?
5856
 
5857
        if test "$linkmode" = lib; then
5858
          if test -n "$dependency_libs" &&
5859
             { test "$hardcode_into_libs" != yes ||
5860
               test "$build_old_libs" = yes ||
5861
               test "$link_static" = yes; }; then
5862
            # Extract -R from dependency_libs
5863
            temp_deplibs=
5864
            for libdir in $dependency_libs; do
5865
              case $libdir in
5866
              -R*) func_stripname '-R' '' "$libdir"
5867
                   temp_xrpath=$func_stripname_result
5868
                   case " $xrpath " in
5869
                   *" $temp_xrpath "*) ;;
5870
                   *) xrpath="$xrpath $temp_xrpath";;
5871
                   esac;;
5872
              *) temp_deplibs="$temp_deplibs $libdir";;
5873
              esac
5874
            done
5875
            dependency_libs="$temp_deplibs"
5876
          fi
5877
 
5878
          newlib_search_path="$newlib_search_path $absdir"
5879
          # Link against this library
5880
          test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
5881
          # ... and its dependency_libs
5882
          tmp_libs=
5883
          for deplib in $dependency_libs; do
5884
            newdependency_libs="$deplib $newdependency_libs"
5885
            if $opt_duplicate_deps ; then
5886
              case "$tmp_libs " in
5887
              *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
5888
              esac
5889
            fi
5890
            tmp_libs="$tmp_libs $deplib"
5891
          done
5892
 
5893
          if test "$link_all_deplibs" != no; then
5894
            # Add the search paths of all dependency libraries
5895
            for deplib in $dependency_libs; do
5896
              case $deplib in
5897
              -L*) path="$deplib" ;;
5898
              *.la)
5899
                func_dirname "$deplib" "" "."
5900
                dir="$func_dirname_result"
5901
                # We need an absolute path.
5902
                case $dir in
5903
                [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
5904
                *)
5905
                  absdir=`cd "$dir" && pwd`
5906
                  if test -z "$absdir"; then
5907
                    func_warning "cannot determine absolute directory name of \`$dir'"
5908
                    absdir="$dir"
5909
                  fi
5910
                  ;;
5911
                esac
5912
                if $GREP "^installed=no" $deplib > /dev/null; then
5913
                case $host in
5914
                *-*-darwin*)
5915
                  depdepl=
5916
                  eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
5917
                  if test -n "$deplibrary_names" ; then
5918
                    for tmp in $deplibrary_names ; do
5919
                      depdepl=$tmp
5920
                    done
5921
                    if test -f "$absdir/$objdir/$depdepl" ; then
5922
                      depdepl="$absdir/$objdir/$depdepl"
5923
                      darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
5924
                      if test -z "$darwin_install_name"; then
5925
                          darwin_install_name=`${OTOOL64} -L $depdepl  | awk '{if (NR == 2) {print $1;exit}}'`
5926
                      fi
5927
                      compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
5928
                      linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}"
5929
                      path=
5930
                    fi
5931
                  fi
5932
                  ;;
5933
                *)
5934
                  path="-L$absdir/$objdir"
5935
                  ;;
5936
                esac
5937
                else
5938
                  eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
5939
                  test -z "$libdir" && \
5940
                    func_fatal_error "\`$deplib' is not a valid libtool archive"
5941
                  test "$absdir" != "$libdir" && \
5942
                    func_warning "\`$deplib' seems to be moved"
5943
 
5944
                  path="-L$absdir"
5945
                fi
5946
                ;;
5947
              esac
5948
              case " $deplibs " in
5949
              *" $path "*) ;;
5950
              *) deplibs="$path $deplibs" ;;
5951
              esac
5952
            done
5953
          fi # link_all_deplibs != no
5954
        fi # linkmode = lib
5955
      done # for deplib in $libs
5956
      if test "$pass" = link; then
5957
        if test "$linkmode" = "prog"; then
5958
          compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
5959
          finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
5960
        else
5961
          compiler_flags="$compiler_flags "`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
5962
        fi
5963
      fi
5964
      dependency_libs="$newdependency_libs"
5965
      if test "$pass" = dlpreopen; then
5966
        # Link the dlpreopened libraries before other libraries
5967
        for deplib in $save_deplibs; do
5968
          deplibs="$deplib $deplibs"
5969
        done
5970
      fi
5971
      if test "$pass" != dlopen; then
5972
        if test "$pass" != conv; then
5973
          # Make sure lib_search_path contains only unique directories.
5974
          lib_search_path=
5975
          for dir in $newlib_search_path; do
5976
            case "$lib_search_path " in
5977
            *" $dir "*) ;;
5978
            *) lib_search_path="$lib_search_path $dir" ;;
5979
            esac
5980
          done
5981
          newlib_search_path=
5982
        fi
5983
 
5984
        if test "$linkmode,$pass" != "prog,link"; then
5985
          vars="deplibs"
5986
        else
5987
          vars="compile_deplibs finalize_deplibs"
5988
        fi
5989
        for var in $vars dependency_libs; do
5990
          # Add libraries to $var in reverse order
5991
          eval tmp_libs=\"\$$var\"
5992
          new_libs=
5993
          for deplib in $tmp_libs; do
5994
            # FIXME: Pedantically, this is the right thing to do, so
5995
            #        that some nasty dependency loop isn't accidentally
5996
            #        broken:
5997
            #new_libs="$deplib $new_libs"
5998
            # Pragmatically, this seems to cause very few problems in
5999
            # practice:
6000
            case $deplib in
6001
            -L*) new_libs="$deplib $new_libs" ;;
6002
            -R*) ;;
6003
            *)
6004
              # And here is the reason: when a library appears more
6005
              # than once as an explicit dependence of a library, or
6006
              # is implicitly linked in more than once by the
6007
              # compiler, it is considered special, and multiple
6008
              # occurrences thereof are not removed.  Compare this
6009
              # with having the same library being listed as a
6010
              # dependency of multiple other libraries: in this case,
6011
              # we know (pedantically, we assume) the library does not
6012
              # need to be listed more than once, so we keep only the
6013
              # last copy.  This is not always right, but it is rare
6014
              # enough that we require users that really mean to play
6015
              # such unportable linking tricks to link the library
6016
              # using -Wl,-lname, so that libtool does not consider it
6017
              # for duplicate removal.
6018
              case " $specialdeplibs " in
6019
              *" $deplib "*) new_libs="$deplib $new_libs" ;;
6020
              *)
6021
                case " $new_libs " in
6022
                *" $deplib "*) ;;
6023
                *) new_libs="$deplib $new_libs" ;;
6024
                esac
6025
                ;;
6026
              esac
6027
              ;;
6028
            esac
6029
          done
6030
          tmp_libs=
6031
          for deplib in $new_libs; do
6032
            case $deplib in
6033
            -L*)
6034
              case " $tmp_libs " in
6035
              *" $deplib "*) ;;
6036
              *) tmp_libs="$tmp_libs $deplib" ;;
6037
              esac
6038
              ;;
6039
            *) tmp_libs="$tmp_libs $deplib" ;;
6040
            esac
6041
          done
6042
          eval $var=\"$tmp_libs\"
6043
        done # for var
6044
      fi
6045
      # Last step: remove runtime libs from dependency_libs
6046
      # (they stay in deplibs)
6047
      tmp_libs=
6048
      for i in $dependency_libs ; do
6049
        case " $predeps $postdeps $compiler_lib_search_path " in
6050
        *" $i "*)
6051
          i=""
6052
          ;;
6053
        esac
6054
        if test -n "$i" ; then
6055
          tmp_libs="$tmp_libs $i"
6056
        fi
6057
      done
6058
      dependency_libs=$tmp_libs
6059
    done # for pass
6060
    if test "$linkmode" = prog; then
6061
      dlfiles="$newdlfiles"
6062
    fi
6063
    if test "$linkmode" = prog || test "$linkmode" = lib; then
6064
      dlprefiles="$newdlprefiles"
6065
    fi
6066
 
6067
    case $linkmode in
6068
    oldlib)
6069
      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
6070
        func_warning "\`-dlopen' is ignored for archives"
6071
      fi
6072
 
6073
      case " $deplibs" in
6074
      *\ -l* | *\ -L*)
6075
        func_warning "\`-l' and \`-L' are ignored for archives" ;;
6076
      esac
6077
 
6078
      test -n "$rpath" && \
6079
        func_warning "\`-rpath' is ignored for archives"
6080
 
6081
      test -n "$xrpath" && \
6082
        func_warning "\`-R' is ignored for archives"
6083
 
6084
      test -n "$vinfo" && \
6085
        func_warning "\`-version-info/-version-number' is ignored for archives"
6086
 
6087
      test -n "$release" && \
6088
        func_warning "\`-release' is ignored for archives"
6089
 
6090
      test -n "$export_symbols$export_symbols_regex" && \
6091
        func_warning "\`-export-symbols' is ignored for archives"
6092
 
6093
      # Now set the variables for building old libraries.
6094
      build_libtool_libs=no
6095
      oldlibs="$output"
6096
      objs="$objs$old_deplibs"
6097
      ;;
6098
 
6099
    lib)
6100
      # Make sure we only generate libraries of the form `libNAME.la'.
6101
      case $outputname in
6102
      lib*)
6103
        func_stripname 'lib' '.la' "$outputname"
6104
        name=$func_stripname_result
6105
        eval shared_ext=\"$shrext_cmds\"
6106
        eval libname=\"$libname_spec\"
6107
        ;;
6108
      *)
6109
        test "$module" = no && \
6110
          func_fatal_help "libtool library \`$output' must begin with \`lib'"
6111
 
6112
        if test "$need_lib_prefix" != no; then
6113
          # Add the "lib" prefix for modules if required
6114
          func_stripname '' '.la' "$outputname"
6115
          name=$func_stripname_result
6116
          eval shared_ext=\"$shrext_cmds\"
6117
          eval libname=\"$libname_spec\"
6118
        else
6119
          func_stripname '' '.la' "$outputname"
6120
          libname=$func_stripname_result
6121
        fi
6122
        ;;
6123
      esac
6124
 
6125
      if test -n "$objs"; then
6126
        if test "$deplibs_check_method" != pass_all; then
6127
          func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
6128
        else
6129
          $ECHO
6130
          $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
6131
          $ECHO "*** objects $objs is not portable!"
6132
          libobjs="$libobjs $objs"
6133
        fi
6134
      fi
6135
 
6136
      test "$dlself" != no && \
6137
        func_warning "\`-dlopen self' is ignored for libtool libraries"
6138
 
6139
      set dummy $rpath
6140
      shift
6141
      test "$#" -gt 1 && \
6142
        func_warning "ignoring multiple \`-rpath's for a libtool library"
6143
 
6144
      install_libdir="$1"
6145
 
6146
      oldlibs=
6147
      if test -z "$rpath"; then
6148
        if test "$build_libtool_libs" = yes; then
6149
          # Building a libtool convenience library.
6150
          # Some compilers have problems with a `.al' extension so
6151
          # convenience libraries should have the same extension an
6152
          # archive normally would.
6153
          oldlibs="$output_objdir/$libname.$libext $oldlibs"
6154
          build_libtool_libs=convenience
6155
          build_old_libs=yes
6156
        fi
6157
 
6158
        test -n "$vinfo" && \
6159
          func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
6160
 
6161
        test -n "$release" && \
6162
          func_warning "\`-release' is ignored for convenience libraries"
6163
      else
6164
 
6165
        # Parse the version information argument.
6166
        save_ifs="$IFS"; IFS=':'
6167
        set dummy $vinfo 0 0 0
6168
        shift
6169
        IFS="$save_ifs"
6170
 
6171
        test -n "$7" && \
6172
          func_fatal_help "too many parameters to \`-version-info'"
6173
 
6174
        # convert absolute version numbers to libtool ages
6175
        # this retains compatibility with .la files and attempts
6176
        # to make the code below a bit more comprehensible
6177
 
6178
        case $vinfo_number in
6179
        yes)
6180
          number_major="$1"
6181
          number_minor="$2"
6182
          number_revision="$3"
6183
          #
6184
          # There are really only two kinds -- those that
6185
          # use the current revision as the major version
6186
          # and those that subtract age and use age as
6187
          # a minor version.  But, then there is irix
6188
          # which has an extra 1 added just for fun
6189
          #
6190
          case $version_type in
6191
          darwin|linux|osf|windows|none)
6192
            func_arith $number_major + $number_minor
6193
            current=$func_arith_result
6194
            age="$number_minor"
6195
            revision="$number_revision"
6196
            ;;
6197
          freebsd-aout|freebsd-elf|sunos)
6198
            current="$number_major"
6199
            revision="$number_minor"
6200
            age="0"
6201
            ;;
6202
          irix|nonstopux)
6203
            func_arith $number_major + $number_minor
6204
            current=$func_arith_result
6205
            age="$number_minor"
6206
            revision="$number_minor"
6207
            lt_irix_increment=no
6208
            ;;
6209
          esac
6210
          ;;
6211
        no)
6212
          current="$1"
6213
          revision="$2"
6214
          age="$3"
6215
          ;;
6216
        esac
6217
 
6218
        # Check that each of the things are valid numbers.
6219
        case $current in
6220
        0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
6221
        *)
6222
          func_error "CURRENT \`$current' must be a nonnegative integer"
6223
          func_fatal_error "\`$vinfo' is not valid version information"
6224
          ;;
6225
        esac
6226
 
6227
        case $revision in
6228
        0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
6229
        *)
6230
          func_error "REVISION \`$revision' must be a nonnegative integer"
6231
          func_fatal_error "\`$vinfo' is not valid version information"
6232
          ;;
6233
        esac
6234
 
6235
        case $age in
6236
        0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
6237
        *)
6238
          func_error "AGE \`$age' must be a nonnegative integer"
6239
          func_fatal_error "\`$vinfo' is not valid version information"
6240
          ;;
6241
        esac
6242
 
6243
        if test "$age" -gt "$current"; then
6244
          func_error "AGE \`$age' is greater than the current interface number \`$current'"
6245
          func_fatal_error "\`$vinfo' is not valid version information"
6246
        fi
6247
 
6248
        # Calculate the version variables.
6249
        major=
6250
        versuffix=
6251
        verstring=
6252
        case $version_type in
6253
        none) ;;
6254
 
6255
        darwin)
6256
          # Like Linux, but with the current version available in
6257
          # verstring for coding it into the library header
6258
          func_arith $current - $age
6259
          major=.$func_arith_result
6260
          versuffix="$major.$age.$revision"
6261
          # Darwin ld doesn't like 0 for these options...
6262
          func_arith $current + 1
6263
          minor_current=$func_arith_result
6264
          xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
6265
          verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
6266
          ;;
6267
 
6268
        freebsd-aout)
6269
          major=".$current"
6270
          versuffix=".$current.$revision";
6271
          ;;
6272
 
6273
        freebsd-elf)
6274
          major=".$current"
6275
          versuffix=".$current"
6276
          ;;
6277
 
6278
        irix | nonstopux)
6279
          if test "X$lt_irix_increment" = "Xno"; then
6280
            func_arith $current - $age
6281
          else
6282
            func_arith $current - $age + 1
6283
          fi
6284
          major=$func_arith_result
6285
 
6286
          case $version_type in
6287
            nonstopux) verstring_prefix=nonstopux ;;
6288
            *)         verstring_prefix=sgi ;;
6289
          esac
6290
          verstring="$verstring_prefix$major.$revision"
6291
 
6292
          # Add in all the interfaces that we are compatible with.
6293
          loop=$revision
6294
          while test "$loop" -ne 0; do
6295
            func_arith $revision - $loop
6296
            iface=$func_arith_result
6297
            func_arith $loop - 1
6298
            loop=$func_arith_result
6299
            verstring="$verstring_prefix$major.$iface:$verstring"
6300
          done
6301
 
6302
          # Before this point, $major must not contain `.'.
6303
          major=.$major
6304
          versuffix="$major.$revision"
6305
          ;;
6306
 
6307
        linux)
6308
          func_arith $current - $age
6309
          major=.$func_arith_result
6310
          versuffix="$major.$age.$revision"
6311
          ;;
6312
 
6313
        osf)
6314
          func_arith $current - $age
6315
          major=.$func_arith_result
6316
          versuffix=".$current.$age.$revision"
6317
          verstring="$current.$age.$revision"
6318
 
6319
          # Add in all the interfaces that we are compatible with.
6320
          loop=$age
6321
          while test "$loop" -ne 0; do
6322
            func_arith $current - $loop
6323
            iface=$func_arith_result
6324
            func_arith $loop - 1
6325
            loop=$func_arith_result
6326
            verstring="$verstring:${iface}.0"
6327
          done
6328
 
6329
          # Make executables depend on our current version.
6330
          verstring="$verstring:${current}.0"
6331
          ;;
6332
 
6333
        qnx)
6334
          major=".$current"
6335
          versuffix=".$current"
6336
          ;;
6337
 
6338
        sunos)
6339
          major=".$current"
6340
          versuffix=".$current.$revision"
6341
          ;;
6342
 
6343
        windows)
6344
          # Use '-' rather than '.', since we only want one
6345
          # extension on DOS 8.3 filesystems.
6346
          func_arith $current - $age
6347
          major=$func_arith_result
6348
          versuffix="-$major"
6349
          ;;
6350
 
6351
        *)
6352
          func_fatal_configuration "unknown library version type \`$version_type'"
6353
          ;;
6354
        esac
6355
 
6356
        # Clear the version info if we defaulted, and they specified a release.
6357
        if test -z "$vinfo" && test -n "$release"; then
6358
          major=
6359
          case $version_type in
6360
          darwin)
6361
            # we can't check for "0.0" in archive_cmds due to quoting
6362
            # problems, so we reset it completely
6363
            verstring=
6364
            ;;
6365
          *)
6366
            verstring="0.0"
6367
            ;;
6368
          esac
6369
          if test "$need_version" = no; then
6370
            versuffix=
6371
          else
6372
            versuffix=".0.0"
6373
          fi
6374
        fi
6375
 
6376
        # Remove version info from name if versioning should be avoided
6377
        if test "$avoid_version" = yes && test "$need_version" = no; then
6378
          major=
6379
          versuffix=
6380
          verstring=""
6381
        fi
6382
 
6383
        # Check to see if the archive will have undefined symbols.
6384
        if test "$allow_undefined" = yes; then
6385
          if test "$allow_undefined_flag" = unsupported; then
6386
            func_warning "undefined symbols not allowed in $host shared libraries"
6387
            build_libtool_libs=no
6388
            build_old_libs=yes
6389
          fi
6390
        else
6391
          # Don't allow undefined symbols.
6392
          allow_undefined_flag="$no_undefined_flag"
6393
        fi
6394
 
6395
      fi
6396
 
6397
      func_generate_dlsyms "$libname" "$libname" "yes"
6398
      libobjs="$libobjs $symfileobj"
6399
      test "X$libobjs" = "X " && libobjs=
6400
 
6401
      if test "$mode" != relink; then
6402
        # Remove our outputs, but don't remove object files since they
6403
        # may have been created when compiling PIC objects.
6404
        removelist=
6405
        tempremovelist=`$ECHO "$output_objdir/*"`
6406
        for p in $tempremovelist; do
6407
          case $p in
6408
            *.$objext | *.gcno)
6409
               ;;
6410
            $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
6411
               if test "X$precious_files_regex" != "X"; then
6412
                 if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
6413
                 then
6414
                   continue
6415
                 fi
6416
               fi
6417
               removelist="$removelist $p"
6418
               ;;
6419
            *) ;;
6420
          esac
6421
        done
6422
        test -n "$removelist" && \
6423
          func_show_eval "${RM}r \$removelist"
6424
      fi
6425
 
6426
      # Now set the variables for building old libraries.
6427
      if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
6428
        oldlibs="$oldlibs $output_objdir/$libname.$libext"
6429
 
6430
        # Transform .lo files to .o files.
6431
        oldobjs="$objs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
6432
      fi
6433
 
6434
      # Eliminate all temporary directories.
6435
      #for path in $notinst_path; do
6436
      # lib_search_path=`$ECHO "X$lib_search_path " | $Xsed -e "s% $path % %g"`
6437
      # deplibs=`$ECHO "X$deplibs " | $Xsed -e "s% -L$path % %g"`
6438
      # dependency_libs=`$ECHO "X$dependency_libs " | $Xsed -e "s% -L$path % %g"`
6439
      #done
6440
 
6441
      if test -n "$xrpath"; then
6442
        # If the user specified any rpath flags, then add them.
6443
        temp_xrpath=
6444
        for libdir in $xrpath; do
6445
          temp_xrpath="$temp_xrpath -R$libdir"
6446
          case "$finalize_rpath " in
6447
          *" $libdir "*) ;;
6448
          *) finalize_rpath="$finalize_rpath $libdir" ;;
6449
          esac
6450
        done
6451
        if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
6452
          dependency_libs="$temp_xrpath $dependency_libs"
6453
        fi
6454
      fi
6455
 
6456
      # Make sure dlfiles contains only unique files that won't be dlpreopened
6457
      old_dlfiles="$dlfiles"
6458
      dlfiles=
6459
      for lib in $old_dlfiles; do
6460
        case " $dlprefiles $dlfiles " in
6461
        *" $lib "*) ;;
6462
        *) dlfiles="$dlfiles $lib" ;;
6463
        esac
6464
      done
6465
 
6466
      # Make sure dlprefiles contains only unique files
6467
      old_dlprefiles="$dlprefiles"
6468
      dlprefiles=
6469
      for lib in $old_dlprefiles; do
6470
        case "$dlprefiles " in
6471
        *" $lib "*) ;;
6472
        *) dlprefiles="$dlprefiles $lib" ;;
6473
        esac
6474
      done
6475
 
6476
      if test "$build_libtool_libs" = yes; then
6477
        if test -n "$rpath"; then
6478
          case $host in
6479
          *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc*)
6480
            # these systems don't actually have a c library (as such)!
6481
            ;;
6482
          *-*-rhapsody* | *-*-darwin1.[012])
6483
            # Rhapsody C library is in the System framework
6484
            deplibs="$deplibs System.ltframework"
6485
            ;;
6486
          *-*-netbsd*)
6487
            # Don't link with libc until the a.out ld.so is fixed.
6488
            ;;
6489
          *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
6490
            # Do not include libc due to us having libc/libc_r.
6491
            ;;
6492
          *-*-sco3.2v5* | *-*-sco5v6*)
6493
            # Causes problems with __ctype
6494
            ;;
6495
          *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
6496
            # Compiler inserts libc in the correct place for threads to work
6497
            ;;
6498
          *)
6499
            # Add libc to deplibs on all other systems if necessary.
6500
            if test "$build_libtool_need_lc" = "yes"; then
6501
              deplibs="$deplibs -lc"
6502
            fi
6503
            ;;
6504
          esac
6505
        fi
6506
 
6507
        # Transform deplibs into only deplibs that can be linked in shared.
6508
        name_save=$name
6509
        libname_save=$libname
6510
        release_save=$release
6511
        versuffix_save=$versuffix
6512
        major_save=$major
6513
        # I'm not sure if I'm treating the release correctly.  I think
6514
        # release should show up in the -l (ie -lgmp5) so we don't want to
6515
        # add it in twice.  Is that correct?
6516
        release=""
6517
        versuffix=""
6518
        major=""
6519
        newdeplibs=
6520
        droppeddeps=no
6521
        case $deplibs_check_method in
6522
        pass_all)
6523
          # Don't check for shared/static.  Everything works.
6524
          # This might be a little naive.  We might want to check
6525
          # whether the library exists or not.  But this is on
6526
          # osf3 & osf4 and I'm not really sure... Just
6527
          # implementing what was already the behavior.
6528
          newdeplibs=$deplibs
6529
          ;;
6530
        test_compile)
6531
          # This code stresses the "libraries are programs" paradigm to its
6532
          # limits. Maybe even breaks it.  We compile a program, linking it
6533
          # against the deplibs as a proxy for the library.  Then we can check
6534
          # whether they linked in statically or dynamically with ldd.
6535
          $opt_dry_run || $RM conftest.c
6536
          cat > conftest.c <<EOF
6537
          int main() { return 0; }
6538
EOF
6539
          $opt_dry_run || $RM conftest
6540
          if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
6541
            ldd_output=`ldd conftest`
6542
            for i in $deplibs; do
6543
              case $i in
6544
              -l*)
6545
                func_stripname -l '' "$i"
6546
                name=$func_stripname_result
6547
                if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6548
                  case " $predeps $postdeps " in
6549
                  *" $i "*)
6550
                    newdeplibs="$newdeplibs $i"
6551
                    i=""
6552
                    ;;
6553
                  esac
6554
                fi
6555
                if test -n "$i" ; then
6556
                  libname=`eval "\\$ECHO \"$libname_spec\""`
6557
                  deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
6558
                  set dummy $deplib_matches; shift
6559
                  deplib_match=$1
6560
                  if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
6561
                    newdeplibs="$newdeplibs $i"
6562
                  else
6563
                    droppeddeps=yes
6564
                    $ECHO
6565
                    $ECHO "*** Warning: dynamic linker does not accept needed library $i."
6566
                    $ECHO "*** I have the capability to make that library automatically link in when"
6567
                    $ECHO "*** you link to this library.  But I can only do this if you have a"
6568
                    $ECHO "*** shared version of the library, which I believe you do not have"
6569
                    $ECHO "*** because a test_compile did reveal that the linker did not use it for"
6570
                    $ECHO "*** its dynamic dependency list that programs get resolved with at runtime."
6571
                  fi
6572
                fi
6573
                ;;
6574
              *)
6575
                newdeplibs="$newdeplibs $i"
6576
                ;;
6577
              esac
6578
            done
6579
          else
6580
            # Error occurred in the first compile.  Let's try to salvage
6581
            # the situation: Compile a separate program for each library.
6582
            for i in $deplibs; do
6583
              case $i in
6584
              -l*)
6585
                func_stripname -l '' "$i"
6586
                name=$func_stripname_result
6587
                $opt_dry_run || $RM conftest
6588
                if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
6589
                  ldd_output=`ldd conftest`
6590
                  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6591
                    case " $predeps $postdeps " in
6592
                    *" $i "*)
6593
                      newdeplibs="$newdeplibs $i"
6594
                      i=""
6595
                      ;;
6596
                    esac
6597
                  fi
6598
                  if test -n "$i" ; then
6599
                    libname=`eval "\\$ECHO \"$libname_spec\""`
6600
                    deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
6601
                    set dummy $deplib_matches; shift
6602
                    deplib_match=$1
6603
                    if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
6604
                      newdeplibs="$newdeplibs $i"
6605
                    else
6606
                      droppeddeps=yes
6607
                      $ECHO
6608
                      $ECHO "*** Warning: dynamic linker does not accept needed library $i."
6609
                      $ECHO "*** I have the capability to make that library automatically link in when"
6610
                      $ECHO "*** you link to this library.  But I can only do this if you have a"
6611
                      $ECHO "*** shared version of the library, which you do not appear to have"
6612
                      $ECHO "*** because a test_compile did reveal that the linker did not use this one"
6613
                      $ECHO "*** as a dynamic dependency that programs can get resolved with at runtime."
6614
                    fi
6615
                  fi
6616
                else
6617
                  droppeddeps=yes
6618
                  $ECHO
6619
                  $ECHO "*** Warning!  Library $i is needed by this library but I was not able to"
6620
                  $ECHO "*** make it link in!  You will probably need to install it or some"
6621
                  $ECHO "*** library that it depends on before this library will be fully"
6622
                  $ECHO "*** functional.  Installing it before continuing would be even better."
6623
                fi
6624
                ;;
6625
              *)
6626
                newdeplibs="$newdeplibs $i"
6627
                ;;
6628
              esac
6629
            done
6630
          fi
6631
          ;;
6632
        file_magic*)
6633
          set dummy $deplibs_check_method; shift
6634
          file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
6635
          for a_deplib in $deplibs; do
6636
            case $a_deplib in
6637
            -l*)
6638
              func_stripname -l '' "$a_deplib"
6639
              name=$func_stripname_result
6640
              if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6641
                case " $predeps $postdeps " in
6642
                *" $a_deplib "*)
6643
                  newdeplibs="$newdeplibs $a_deplib"
6644
                  a_deplib=""
6645
                  ;;
6646
                esac
6647
              fi
6648
              if test -n "$a_deplib" ; then
6649
                libname=`eval "\\$ECHO \"$libname_spec\""`
6650
                for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
6651
                  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
6652
                  for potent_lib in $potential_libs; do
6653
                      # Follow soft links.
6654
                      if ls -lLd "$potent_lib" 2>/dev/null |
6655
                         $GREP " -> " >/dev/null; then
6656
                        continue
6657
                      fi
6658
                      # The statement above tries to avoid entering an
6659
                      # endless loop below, in case of cyclic links.
6660
                      # We might still enter an endless loop, since a link
6661
                      # loop can be closed while we follow links,
6662
                      # but so what?
6663
                      potlib="$potent_lib"
6664
                      while test -h "$potlib" 2>/dev/null; do
6665
                        potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
6666
                        case $potliblink in
6667
                        [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
6668
                        *) potlib=`$ECHO "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
6669
                        esac
6670
                      done
6671
                      if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
6672
                         $SED -e 10q |
6673
                         $EGREP "$file_magic_regex" > /dev/null; then
6674
                        newdeplibs="$newdeplibs $a_deplib"
6675
                        a_deplib=""
6676
                        break 2
6677
                      fi
6678
                  done
6679
                done
6680
              fi
6681
              if test -n "$a_deplib" ; then
6682
                droppeddeps=yes
6683
                $ECHO
6684
                $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
6685
                $ECHO "*** I have the capability to make that library automatically link in when"
6686
                $ECHO "*** you link to this library.  But I can only do this if you have a"
6687
                $ECHO "*** shared version of the library, which you do not appear to have"
6688
                $ECHO "*** because I did check the linker path looking for a file starting"
6689
                if test -z "$potlib" ; then
6690
                  $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
6691
                else
6692
                  $ECHO "*** with $libname and none of the candidates passed a file format test"
6693
                  $ECHO "*** using a file magic. Last file checked: $potlib"
6694
                fi
6695
              fi
6696
              ;;
6697
            *)
6698
              # Add a -L argument.
6699
              newdeplibs="$newdeplibs $a_deplib"
6700
              ;;
6701
            esac
6702
          done # Gone through all deplibs.
6703
          ;;
6704
        match_pattern*)
6705
          set dummy $deplibs_check_method; shift
6706
          match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
6707
          for a_deplib in $deplibs; do
6708
            case $a_deplib in
6709
            -l*)
6710
              func_stripname -l '' "$a_deplib"
6711
              name=$func_stripname_result
6712
              if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6713
                case " $predeps $postdeps " in
6714
                *" $a_deplib "*)
6715
                  newdeplibs="$newdeplibs $a_deplib"
6716
                  a_deplib=""
6717
                  ;;
6718
                esac
6719
              fi
6720
              if test -n "$a_deplib" ; then
6721
                libname=`eval "\\$ECHO \"$libname_spec\""`
6722
                for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
6723
                  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
6724
                  for potent_lib in $potential_libs; do
6725
                    potlib="$potent_lib" # see symlink-check above in file_magic test
6726
                    if eval "\$ECHO \"X$potent_lib\"" 2>/dev/null | $Xsed -e 10q | \
6727
                       $EGREP "$match_pattern_regex" > /dev/null; then
6728
                      newdeplibs="$newdeplibs $a_deplib"
6729
                      a_deplib=""
6730
                      break 2
6731
                    fi
6732
                  done
6733
                done
6734
              fi
6735
              if test -n "$a_deplib" ; then
6736
                droppeddeps=yes
6737
                $ECHO
6738
                $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
6739
                $ECHO "*** I have the capability to make that library automatically link in when"
6740
                $ECHO "*** you link to this library.  But I can only do this if you have a"
6741
                $ECHO "*** shared version of the library, which you do not appear to have"
6742
                $ECHO "*** because I did check the linker path looking for a file starting"
6743
                if test -z "$potlib" ; then
6744
                  $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
6745
                else
6746
                  $ECHO "*** with $libname and none of the candidates passed a file format test"
6747
                  $ECHO "*** using a regex pattern. Last file checked: $potlib"
6748
                fi
6749
              fi
6750
              ;;
6751
            *)
6752
              # Add a -L argument.
6753
              newdeplibs="$newdeplibs $a_deplib"
6754
              ;;
6755
            esac
6756
          done # Gone through all deplibs.
6757
          ;;
6758
        none | unknown | *)
6759
          newdeplibs=""
6760
          tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \
6761
              -e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'`
6762
          if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6763
            for i in $predeps $postdeps ; do
6764
              # can't use Xsed below, because $i might contain '/'
6765
              tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"`
6766
            done
6767
          fi
6768
          if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[      ]//g' |
6769
             $GREP . >/dev/null; then
6770
            $ECHO
6771
            if test "X$deplibs_check_method" = "Xnone"; then
6772
              $ECHO "*** Warning: inter-library dependencies are not supported in this platform."
6773
            else
6774
              $ECHO "*** Warning: inter-library dependencies are not known to be supported."
6775
            fi
6776
            $ECHO "*** All declared inter-library dependencies are being dropped."
6777
            droppeddeps=yes
6778
          fi
6779
          ;;
6780
        esac
6781
        versuffix=$versuffix_save
6782
        major=$major_save
6783
        release=$release_save
6784
        libname=$libname_save
6785
        name=$name_save
6786
 
6787
        case $host in
6788
        *-*-rhapsody* | *-*-darwin1.[012])
6789
          # On Rhapsody replace the C library with the System framework
6790
          newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
6791
          ;;
6792
        esac
6793
 
6794
        if test "$droppeddeps" = yes; then
6795
          if test "$module" = yes; then
6796
            $ECHO
6797
            $ECHO "*** Warning: libtool could not satisfy all declared inter-library"
6798
            $ECHO "*** dependencies of module $libname.  Therefore, libtool will create"
6799
            $ECHO "*** a static module, that should work as long as the dlopening"
6800
            $ECHO "*** application is linked with the -dlopen flag."
6801
            if test -z "$global_symbol_pipe"; then
6802
              $ECHO
6803
              $ECHO "*** However, this would only work if libtool was able to extract symbol"
6804
              $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
6805
              $ECHO "*** not find such a program.  So, this module is probably useless."
6806
              $ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
6807
            fi
6808
            if test "$build_old_libs" = no; then
6809
              oldlibs="$output_objdir/$libname.$libext"
6810
              build_libtool_libs=module
6811
              build_old_libs=yes
6812
            else
6813
              build_libtool_libs=no
6814
            fi
6815
          else
6816
            $ECHO "*** The inter-library dependencies that have been dropped here will be"
6817
            $ECHO "*** automatically added whenever a program is linked with this library"
6818
            $ECHO "*** or is declared to -dlopen it."
6819
 
6820
            if test "$allow_undefined" = no; then
6821
              $ECHO
6822
              $ECHO "*** Since this library must not contain undefined symbols,"
6823
              $ECHO "*** because either the platform does not support them or"
6824
              $ECHO "*** it was explicitly requested with -no-undefined,"
6825
              $ECHO "*** libtool will only create a static version of it."
6826
              if test "$build_old_libs" = no; then
6827
                oldlibs="$output_objdir/$libname.$libext"
6828
                build_libtool_libs=module
6829
                build_old_libs=yes
6830
              else
6831
                build_libtool_libs=no
6832
              fi
6833
            fi
6834
          fi
6835
        fi
6836
        # Done checking deplibs!
6837
        deplibs=$newdeplibs
6838
      fi
6839
      # Time to change all our "foo.ltframework" stuff back to "-framework foo"
6840
      case $host in
6841
        *-*-darwin*)
6842
          newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
6843
          new_inherited_linker_flags=`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
6844
          deplibs=`$ECHO "X $deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
6845
          ;;
6846
      esac
6847
 
6848
      # move library search paths that coincide with paths to not yet
6849
      # installed libraries to the beginning of the library search list
6850
      new_libs=
6851
      for path in $notinst_path; do
6852
        case " $new_libs " in
6853
        *" -L$path/$objdir "*) ;;
6854
        *)
6855
          case " $deplibs " in
6856
          *" -L$path/$objdir "*)
6857
            new_libs="$new_libs -L$path/$objdir" ;;
6858
          esac
6859
          ;;
6860
        esac
6861
      done
6862
      for deplib in $deplibs; do
6863
        case $deplib in
6864
        -L*)
6865
          case " $new_libs " in
6866
          *" $deplib "*) ;;
6867
          *) new_libs="$new_libs $deplib" ;;
6868
          esac
6869
          ;;
6870
        *) new_libs="$new_libs $deplib" ;;
6871
        esac
6872
      done
6873
      deplibs="$new_libs"
6874
 
6875
      # All the library-specific variables (install_libdir is set above).
6876
      library_names=
6877
      old_library=
6878
      dlname=
6879
 
6880
      # Test again, we may have decided not to build it any more
6881
      if test "$build_libtool_libs" = yes; then
6882
        if test "$hardcode_into_libs" = yes; then
6883
          # Hardcode the library paths
6884
          hardcode_libdirs=
6885
          dep_rpath=
6886
          rpath="$finalize_rpath"
6887
          test "$mode" != relink && rpath="$compile_rpath$rpath"
6888
          for libdir in $rpath; do
6889
            if test -n "$hardcode_libdir_flag_spec"; then
6890
              if test -n "$hardcode_libdir_separator"; then
6891
                if test -z "$hardcode_libdirs"; then
6892
                  hardcode_libdirs="$libdir"
6893
                else
6894
                  # Just accumulate the unique libdirs.
6895
                  case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
6896
                  *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
6897
                    ;;
6898
                  *)
6899
                    hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
6900
                    ;;
6901
                  esac
6902
                fi
6903
              else
6904
                eval flag=\"$hardcode_libdir_flag_spec\"
6905
                dep_rpath="$dep_rpath $flag"
6906
              fi
6907
            elif test -n "$runpath_var"; then
6908
              case "$perm_rpath " in
6909
              *" $libdir "*) ;;
6910
              *) perm_rpath="$perm_rpath $libdir" ;;
6911
              esac
6912
            fi
6913
          done
6914
          # Substitute the hardcoded libdirs into the rpath.
6915
          if test -n "$hardcode_libdir_separator" &&
6916
             test -n "$hardcode_libdirs"; then
6917
            libdir="$hardcode_libdirs"
6918
            if test -n "$hardcode_libdir_flag_spec_ld"; then
6919
              eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
6920
            else
6921
              eval dep_rpath=\"$hardcode_libdir_flag_spec\"
6922
            fi
6923
          fi
6924
          if test -n "$runpath_var" && test -n "$perm_rpath"; then
6925
            # We should set the runpath_var.
6926
            rpath=
6927
            for dir in $perm_rpath; do
6928
              rpath="$rpath$dir:"
6929
            done
6930
            eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
6931
          fi
6932
          test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
6933
        fi
6934
 
6935
        shlibpath="$finalize_shlibpath"
6936
        test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
6937
        if test -n "$shlibpath"; then
6938
          eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
6939
        fi
6940
 
6941
        # Get the real and link names of the library.
6942
        eval shared_ext=\"$shrext_cmds\"
6943
        eval library_names=\"$library_names_spec\"
6944
        set dummy $library_names
6945
        shift
6946
        realname="$1"
6947
        shift
6948
 
6949
        if test -n "$soname_spec"; then
6950
          eval soname=\"$soname_spec\"
6951
        else
6952
          soname="$realname"
6953
        fi
6954
        if test -z "$dlname"; then
6955
          dlname=$soname
6956
        fi
6957
 
6958
        lib="$output_objdir/$realname"
6959
        linknames=
6960
        for link
6961
        do
6962
          linknames="$linknames $link"
6963
        done
6964
 
6965
        # Use standard objects if they are pic
6966
        test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
6967
        test "X$libobjs" = "X " && libobjs=
6968
 
6969
        delfiles=
6970
        if test -n "$export_symbols" && test -n "$include_expsyms"; then
6971
          $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
6972
          export_symbols="$output_objdir/$libname.uexp"
6973
          delfiles="$delfiles $export_symbols"
6974
        fi
6975
 
6976
        orig_export_symbols=
6977
        case $host_os in
6978
        cygwin* | mingw* | cegcc*)
6979
          if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
6980
            # exporting using user supplied symfile
6981
            if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
6982
              # and it's NOT already a .def file. Must figure out
6983
              # which of the given symbols are data symbols and tag
6984
              # them as such. So, trigger use of export_symbols_cmds.
6985
              # export_symbols gets reassigned inside the "prepare
6986
              # the list of exported symbols" if statement, so the
6987
              # include_expsyms logic still works.
6988
              orig_export_symbols="$export_symbols"
6989
              export_symbols=
6990
              always_export_symbols=yes
6991
            fi
6992
          fi
6993
          ;;
6994
        esac
6995
 
6996
        # Prepare the list of exported symbols
6997
        if test -z "$export_symbols"; then
6998
          if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
6999
            func_verbose "generating symbol list for \`$libname.la'"
7000
            export_symbols="$output_objdir/$libname.exp"
7001
            $opt_dry_run || $RM $export_symbols
7002
            cmds=$export_symbols_cmds
7003
            save_ifs="$IFS"; IFS='~'
7004
            for cmd in $cmds; do
7005
              IFS="$save_ifs"
7006
              eval cmd=\"$cmd\"
7007
              func_len " $cmd"
7008
              len=$func_len_result
7009
              if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
7010
                func_show_eval "$cmd" 'exit $?'
7011
                skipped_export=false
7012
              else
7013
                # The command line is too long to execute in one step.
7014
                func_verbose "using reloadable object file for export list..."
7015
                skipped_export=:
7016
                # Break out early, otherwise skipped_export may be
7017
                # set to false by a later but shorter cmd.
7018
                break
7019
              fi
7020
            done
7021
            IFS="$save_ifs"
7022
            if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
7023
              func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
7024
              func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
7025
            fi
7026
          fi
7027
        fi
7028
 
7029
        if test -n "$export_symbols" && test -n "$include_expsyms"; then
7030
          tmp_export_symbols="$export_symbols"
7031
          test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
7032
          $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
7033
        fi
7034
 
7035
        if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
7036
          # The given exports_symbols file has to be filtered, so filter it.
7037
          func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
7038
          # FIXME: $output_objdir/$libname.filter potentially contains lots of
7039
          # 's' commands which not all seds can handle. GNU sed should be fine
7040
          # though. Also, the filter scales superlinearly with the number of
7041
          # global variables. join(1) would be nice here, but unfortunately
7042
          # isn't a blessed tool.
7043
          $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
7044
          delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
7045
          export_symbols=$output_objdir/$libname.def
7046
          $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
7047
        fi
7048
 
7049
        tmp_deplibs=
7050
        for test_deplib in $deplibs; do
7051
          case " $convenience " in
7052
          *" $test_deplib "*) ;;
7053
          *)
7054
            tmp_deplibs="$tmp_deplibs $test_deplib"
7055
            ;;
7056
          esac
7057
        done
7058
        deplibs="$tmp_deplibs"
7059
 
7060
        if test -n "$convenience"; then
7061
          if test -n "$whole_archive_flag_spec" &&
7062
            test "$compiler_needs_object" = yes &&
7063
            test -z "$libobjs"; then
7064
            # extract the archives, so we have objects to list.
7065
            # TODO: could optimize this to just extract one archive.
7066
            whole_archive_flag_spec=
7067
          fi
7068
          if test -n "$whole_archive_flag_spec"; then
7069
            save_libobjs=$libobjs
7070
            eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
7071
            test "X$libobjs" = "X " && libobjs=
7072
          else
7073
            gentop="$output_objdir/${outputname}x"
7074
            generated="$generated $gentop"
7075
 
7076
            func_extract_archives $gentop $convenience
7077
            libobjs="$libobjs $func_extract_archives_result"
7078
            test "X$libobjs" = "X " && libobjs=
7079
          fi
7080
        fi
7081
 
7082
        if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
7083
          eval flag=\"$thread_safe_flag_spec\"
7084
          linker_flags="$linker_flags $flag"
7085
        fi
7086
 
7087
        # Make a backup of the uninstalled library when relinking
7088
        if test "$mode" = relink; then
7089
          $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
7090
        fi
7091
 
7092
        # Do each of the archive commands.
7093
        if test "$module" = yes && test -n "$module_cmds" ; then
7094
          if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
7095
            eval test_cmds=\"$module_expsym_cmds\"
7096
            cmds=$module_expsym_cmds
7097
          else
7098
            eval test_cmds=\"$module_cmds\"
7099
            cmds=$module_cmds
7100
          fi
7101
        else
7102
          if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
7103
            eval test_cmds=\"$archive_expsym_cmds\"
7104
            cmds=$archive_expsym_cmds
7105
          else
7106
            eval test_cmds=\"$archive_cmds\"
7107
            cmds=$archive_cmds
7108
          fi
7109
        fi
7110
 
7111
        if test "X$skipped_export" != "X:" &&
7112
           func_len " $test_cmds" &&
7113
           len=$func_len_result &&
7114
           test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
7115
          :
7116
        else
7117
          # The command line is too long to link in one step, link piecewise
7118
          # or, if using GNU ld and skipped_export is not :, use a linker
7119
          # script.
7120
 
7121
          # Save the value of $output and $libobjs because we want to
7122
          # use them later.  If we have whole_archive_flag_spec, we
7123
          # want to use save_libobjs as it was before
7124
          # whole_archive_flag_spec was expanded, because we can't
7125
          # assume the linker understands whole_archive_flag_spec.
7126
          # This may have to be revisited, in case too many
7127
          # convenience libraries get linked in and end up exceeding
7128
          # the spec.
7129
          if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
7130
            save_libobjs=$libobjs
7131
          fi
7132
          save_output=$output
7133
          output_la=`$ECHO "X$output" | $Xsed -e "$basename"`
7134
 
7135
          # Clear the reloadable object creation command queue and
7136
          # initialize k to one.
7137
          test_cmds=
7138
          concat_cmds=
7139
          objlist=
7140
          last_robj=
7141
          k=1
7142
 
7143
          if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
7144
            output=${output_objdir}/${output_la}.lnkscript
7145
            func_verbose "creating GNU ld script: $output"
7146
            $ECHO 'INPUT (' > $output
7147
            for obj in $save_libobjs
7148
            do
7149
              $ECHO "$obj" >> $output
7150
            done
7151
            $ECHO ')' >> $output
7152
            delfiles="$delfiles $output"
7153
          elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
7154
            output=${output_objdir}/${output_la}.lnk
7155
            func_verbose "creating linker input file list: $output"
7156
            : > $output
7157
            set x $save_libobjs
7158
            shift
7159
            firstobj=
7160
            if test "$compiler_needs_object" = yes; then
7161
              firstobj="$1 "
7162
              shift
7163
            fi
7164
            for obj
7165
            do
7166
              $ECHO "$obj" >> $output
7167
            done
7168
            delfiles="$delfiles $output"
7169
            output=$firstobj\"$file_list_spec$output\"
7170
          else
7171
            if test -n "$save_libobjs"; then
7172
              func_verbose "creating reloadable object files..."
7173
              output=$output_objdir/$output_la-${k}.$objext
7174
              eval test_cmds=\"$reload_cmds\"
7175
              func_len " $test_cmds"
7176
              len0=$func_len_result
7177
              len=$len0
7178
 
7179
              # Loop over the list of objects to be linked.
7180
              for obj in $save_libobjs
7181
              do
7182
                func_len " $obj"
7183
                func_arith $len + $func_len_result
7184
                len=$func_arith_result
7185
                if test "X$objlist" = X ||
7186
                   test "$len" -lt "$max_cmd_len"; then
7187
                  func_append objlist " $obj"
7188
                else
7189
                  # The command $test_cmds is almost too long, add a
7190
                  # command to the queue.
7191
                  if test "$k" -eq 1 ; then
7192
                    # The first file doesn't have a previous command to add.
7193
                    eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
7194
                  else
7195
                    # All subsequent reloadable object files will link in
7196
                    # the last one created.
7197
                    eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj~\$RM $last_robj\"
7198
                  fi
7199
                  last_robj=$output_objdir/$output_la-${k}.$objext
7200
                  func_arith $k + 1
7201
                  k=$func_arith_result
7202
                  output=$output_objdir/$output_la-${k}.$objext
7203
                  objlist=$obj
7204
                  func_len " $last_robj"
7205
                  func_arith $len0 + $func_len_result
7206
                  len=$func_arith_result
7207
                fi
7208
              done
7209
              # Handle the remaining objects by creating one last
7210
              # reloadable object file.  All subsequent reloadable object
7211
              # files will link in the last one created.
7212
              test -z "$concat_cmds" || concat_cmds=$concat_cmds~
7213
              eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
7214
              if test -n "$last_robj"; then
7215
                eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
7216
              fi
7217
              delfiles="$delfiles $output"
7218
 
7219
            else
7220
              output=
7221
            fi
7222
 
7223
            if ${skipped_export-false}; then
7224
              func_verbose "generating symbol list for \`$libname.la'"
7225
              export_symbols="$output_objdir/$libname.exp"
7226
              $opt_dry_run || $RM $export_symbols
7227
              libobjs=$output
7228
              # Append the command to create the export file.
7229
              test -z "$concat_cmds" || concat_cmds=$concat_cmds~
7230
              eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
7231
              if test -n "$last_robj"; then
7232
                eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
7233
              fi
7234
            fi
7235
 
7236
            test -n "$save_libobjs" &&
7237
              func_verbose "creating a temporary reloadable object file: $output"
7238
 
7239
            # Loop through the commands generated above and execute them.
7240
            save_ifs="$IFS"; IFS='~'
7241
            for cmd in $concat_cmds; do
7242
              IFS="$save_ifs"
7243
              $opt_silent || {
7244
                  func_quote_for_expand "$cmd"
7245
                  eval "func_echo $func_quote_for_expand_result"
7246
              }
7247
              $opt_dry_run || eval "$cmd" || {
7248
                lt_exit=$?
7249
 
7250
                # Restore the uninstalled library and exit
7251
                if test "$mode" = relink; then
7252
                  ( cd "$output_objdir" && \
7253
                    $RM "${realname}T" && \
7254
                    $MV "${realname}U" "$realname" )
7255
                fi
7256
 
7257
                exit $lt_exit
7258
              }
7259
            done
7260
            IFS="$save_ifs"
7261
 
7262
            if test -n "$export_symbols_regex" && ${skipped_export-false}; then
7263
              func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
7264
              func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
7265
            fi
7266
          fi
7267
 
7268
          if ${skipped_export-false}; then
7269
            if test -n "$export_symbols" && test -n "$include_expsyms"; then
7270
              tmp_export_symbols="$export_symbols"
7271
              test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
7272
              $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
7273
            fi
7274
 
7275
            if test -n "$orig_export_symbols"; then
7276
              # The given exports_symbols file has to be filtered, so filter it.
7277
              func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
7278
              # FIXME: $output_objdir/$libname.filter potentially contains lots of
7279
              # 's' commands which not all seds can handle. GNU sed should be fine
7280
              # though. Also, the filter scales superlinearly with the number of
7281
              # global variables. join(1) would be nice here, but unfortunately
7282
              # isn't a blessed tool.
7283
              $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
7284
              delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
7285
              export_symbols=$output_objdir/$libname.def
7286
              $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
7287
            fi
7288
          fi
7289
 
7290
          libobjs=$output
7291
          # Restore the value of output.
7292
          output=$save_output
7293
 
7294
          if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
7295
            eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
7296
            test "X$libobjs" = "X " && libobjs=
7297
          fi
7298
          # Expand the library linking commands again to reset the
7299
          # value of $libobjs for piecewise linking.
7300
 
7301
          # Do each of the archive commands.
7302
          if test "$module" = yes && test -n "$module_cmds" ; then
7303
            if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
7304
              cmds=$module_expsym_cmds
7305
            else
7306
              cmds=$module_cmds
7307
            fi
7308
          else
7309
            if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
7310
              cmds=$archive_expsym_cmds
7311
            else
7312
              cmds=$archive_cmds
7313
            fi
7314
          fi
7315
        fi
7316
 
7317
        if test -n "$delfiles"; then
7318
          # Append the command to remove temporary files to $cmds.
7319
          eval cmds=\"\$cmds~\$RM $delfiles\"
7320
        fi
7321
 
7322
        # Add any objects from preloaded convenience libraries
7323
        if test -n "$dlprefiles"; then
7324
          gentop="$output_objdir/${outputname}x"
7325
          generated="$generated $gentop"
7326
 
7327
          func_extract_archives $gentop $dlprefiles
7328
          libobjs="$libobjs $func_extract_archives_result"
7329
          test "X$libobjs" = "X " && libobjs=
7330
        fi
7331
 
7332
        save_ifs="$IFS"; IFS='~'
7333
        for cmd in $cmds; do
7334
          IFS="$save_ifs"
7335
          eval cmd=\"$cmd\"
7336
          $opt_silent || {
7337
            func_quote_for_expand "$cmd"
7338
            eval "func_echo $func_quote_for_expand_result"
7339
          }
7340
          $opt_dry_run || eval "$cmd" || {
7341
            lt_exit=$?
7342
 
7343
            # Restore the uninstalled library and exit
7344
            if test "$mode" = relink; then
7345
              ( cd "$output_objdir" && \
7346
                $RM "${realname}T" && \
7347
                $MV "${realname}U" "$realname" )
7348
            fi
7349
 
7350
            exit $lt_exit
7351
          }
7352
        done
7353
        IFS="$save_ifs"
7354
 
7355
        # Restore the uninstalled library and exit
7356
        if test "$mode" = relink; then
7357
          $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
7358
 
7359
          if test -n "$convenience"; then
7360
            if test -z "$whole_archive_flag_spec"; then
7361
              func_show_eval '${RM}r "$gentop"'
7362
            fi
7363
          fi
7364
 
7365
          exit $EXIT_SUCCESS
7366
        fi
7367
 
7368
        # Create links to the real library.
7369
        for linkname in $linknames; do
7370
          if test "$realname" != "$linkname"; then
7371
            func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
7372
          fi
7373
        done
7374
 
7375
        # If -module or -export-dynamic was specified, set the dlname.
7376
        if test "$module" = yes || test "$export_dynamic" = yes; then
7377
          # On all known operating systems, these are identical.
7378
          dlname="$soname"
7379
        fi
7380
      fi
7381
      ;;
7382
 
7383
    obj)
7384
      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
7385
        func_warning "\`-dlopen' is ignored for objects"
7386
      fi
7387
 
7388
      case " $deplibs" in
7389
      *\ -l* | *\ -L*)
7390
        func_warning "\`-l' and \`-L' are ignored for objects" ;;
7391
      esac
7392
 
7393
      test -n "$rpath" && \
7394
        func_warning "\`-rpath' is ignored for objects"
7395
 
7396
      test -n "$xrpath" && \
7397
        func_warning "\`-R' is ignored for objects"
7398
 
7399
      test -n "$vinfo" && \
7400
        func_warning "\`-version-info' is ignored for objects"
7401
 
7402
      test -n "$release" && \
7403
        func_warning "\`-release' is ignored for objects"
7404
 
7405
      case $output in
7406
      *.lo)
7407
        test -n "$objs$old_deplibs" && \
7408
          func_fatal_error "cannot build library object \`$output' from non-libtool objects"
7409
 
7410
        libobj=$output
7411
        func_lo2o "$libobj"
7412
        obj=$func_lo2o_result
7413
        ;;
7414
      *)
7415
        libobj=
7416
        obj="$output"
7417
        ;;
7418
      esac
7419
 
7420
      # Delete the old objects.
7421
      $opt_dry_run || $RM $obj $libobj
7422
 
7423
      # Objects from convenience libraries.  This assumes
7424
      # single-version convenience libraries.  Whenever we create
7425
      # different ones for PIC/non-PIC, this we'll have to duplicate
7426
      # the extraction.
7427
      reload_conv_objs=
7428
      gentop=
7429
      # reload_cmds runs $LD directly, so let us get rid of
7430
      # -Wl from whole_archive_flag_spec and hope we can get by with
7431
      # turning comma into space..
7432
      wl=
7433
 
7434
      if test -n "$convenience"; then
7435
        if test -n "$whole_archive_flag_spec"; then
7436
          eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
7437
          reload_conv_objs=$reload_objs\ `$ECHO "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'`
7438
        else
7439
          gentop="$output_objdir/${obj}x"
7440
          generated="$generated $gentop"
7441
 
7442
          func_extract_archives $gentop $convenience
7443
          reload_conv_objs="$reload_objs $func_extract_archives_result"
7444
        fi
7445
      fi
7446
 
7447
      # Create the old-style object.
7448
      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
7449
 
7450
      output="$obj"
7451
      func_execute_cmds "$reload_cmds" 'exit $?'
7452
 
7453
      # Exit if we aren't doing a library object file.
7454
      if test -z "$libobj"; then
7455
        if test -n "$gentop"; then
7456
          func_show_eval '${RM}r "$gentop"'
7457
        fi
7458
 
7459
        exit $EXIT_SUCCESS
7460
      fi
7461
 
7462
      if test "$build_libtool_libs" != yes; then
7463
        if test -n "$gentop"; then
7464
          func_show_eval '${RM}r "$gentop"'
7465
        fi
7466
 
7467
        # Create an invalid libtool object if no PIC, so that we don't
7468
        # accidentally link it into a program.
7469
        # $show "echo timestamp > $libobj"
7470
        # $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
7471
        exit $EXIT_SUCCESS
7472
      fi
7473
 
7474
      if test -n "$pic_flag" || test "$pic_mode" != default; then
7475
        # Only do commands if we really have different PIC objects.
7476
        reload_objs="$libobjs $reload_conv_objs"
7477
        output="$libobj"
7478
        func_execute_cmds "$reload_cmds" 'exit $?'
7479
      fi
7480
 
7481
      if test -n "$gentop"; then
7482
        func_show_eval '${RM}r "$gentop"'
7483
      fi
7484
 
7485
      exit $EXIT_SUCCESS
7486
      ;;
7487
 
7488
    prog)
7489
      case $host in
7490
        *cygwin*) func_stripname '' '.exe' "$output"
7491
                  output=$func_stripname_result.exe;;
7492
      esac
7493
      test -n "$vinfo" && \
7494
        func_warning "\`-version-info' is ignored for programs"
7495
 
7496
      test -n "$release" && \
7497
        func_warning "\`-release' is ignored for programs"
7498
 
7499
      test "$preload" = yes \
7500
        && test "$dlopen_support" = unknown \
7501
        && test "$dlopen_self" = unknown \
7502
        && test "$dlopen_self_static" = unknown && \
7503
          func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
7504
 
7505
      case $host in
7506
      *-*-rhapsody* | *-*-darwin1.[012])
7507
        # On Rhapsody replace the C library is the System framework
7508
        compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
7509
        finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
7510
        ;;
7511
      esac
7512
 
7513
      case $host in
7514
      *-*-darwin*)
7515
        # Don't allow lazy linking, it breaks C++ global constructors
7516
        # But is supposedly fixed on 10.4 or later (yay!).
7517
        if test "$tagname" = CXX ; then
7518
          case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
7519
            10.[0123])
7520
              compile_command="$compile_command ${wl}-bind_at_load"
7521
              finalize_command="$finalize_command ${wl}-bind_at_load"
7522
            ;;
7523
          esac
7524
        fi
7525
        # Time to change all our "foo.ltframework" stuff back to "-framework foo"
7526
        compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
7527
        finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
7528
        ;;
7529
      esac
7530
 
7531
 
7532
      # move library search paths that coincide with paths to not yet
7533
      # installed libraries to the beginning of the library search list
7534
      new_libs=
7535
      for path in $notinst_path; do
7536
        case " $new_libs " in
7537
        *" -L$path/$objdir "*) ;;
7538
        *)
7539
          case " $compile_deplibs " in
7540
          *" -L$path/$objdir "*)
7541
            new_libs="$new_libs -L$path/$objdir" ;;
7542
          esac
7543
          ;;
7544
        esac
7545
      done
7546
      for deplib in $compile_deplibs; do
7547
        case $deplib in
7548
        -L*)
7549
          case " $new_libs " in
7550
          *" $deplib "*) ;;
7551
          *) new_libs="$new_libs $deplib" ;;
7552
          esac
7553
          ;;
7554
        *) new_libs="$new_libs $deplib" ;;
7555
        esac
7556
      done
7557
      compile_deplibs="$new_libs"
7558
 
7559
 
7560
      compile_command="$compile_command $compile_deplibs"
7561
      finalize_command="$finalize_command $finalize_deplibs"
7562
 
7563
      if test -n "$rpath$xrpath"; then
7564
        # If the user specified any rpath flags, then add them.
7565
        for libdir in $rpath $xrpath; do
7566
          # This is the magic to use -rpath.
7567
          case "$finalize_rpath " in
7568
          *" $libdir "*) ;;
7569
          *) finalize_rpath="$finalize_rpath $libdir" ;;
7570
          esac
7571
        done
7572
      fi
7573
 
7574
      # Now hardcode the library paths
7575
      rpath=
7576
      hardcode_libdirs=
7577
      for libdir in $compile_rpath $finalize_rpath; do
7578
        if test -n "$hardcode_libdir_flag_spec"; then
7579
          if test -n "$hardcode_libdir_separator"; then
7580
            if test -z "$hardcode_libdirs"; then
7581
              hardcode_libdirs="$libdir"
7582
            else
7583
              # Just accumulate the unique libdirs.
7584
              case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
7585
              *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
7586
                ;;
7587
              *)
7588
                hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
7589
                ;;
7590
              esac
7591
            fi
7592
          else
7593
            eval flag=\"$hardcode_libdir_flag_spec\"
7594
            rpath="$rpath $flag"
7595
          fi
7596
        elif test -n "$runpath_var"; then
7597
          case "$perm_rpath " in
7598
          *" $libdir "*) ;;
7599
          *) perm_rpath="$perm_rpath $libdir" ;;
7600
          esac
7601
        fi
7602
        case $host in
7603
        *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
7604
          testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
7605
          case :$dllsearchpath: in
7606
          *":$libdir:"*) ;;
7607
          ::) dllsearchpath=$libdir;;
7608
          *) dllsearchpath="$dllsearchpath:$libdir";;
7609
          esac
7610
          case :$dllsearchpath: in
7611
          *":$testbindir:"*) ;;
7612
          ::) dllsearchpath=$testbindir;;
7613
          *) dllsearchpath="$dllsearchpath:$testbindir";;
7614
          esac
7615
          ;;
7616
        esac
7617
      done
7618
      # Substitute the hardcoded libdirs into the rpath.
7619
      if test -n "$hardcode_libdir_separator" &&
7620
         test -n "$hardcode_libdirs"; then
7621
        libdir="$hardcode_libdirs"
7622
        eval rpath=\" $hardcode_libdir_flag_spec\"
7623
      fi
7624
      compile_rpath="$rpath"
7625
 
7626
      rpath=
7627
      hardcode_libdirs=
7628
      for libdir in $finalize_rpath; do
7629
        if test -n "$hardcode_libdir_flag_spec"; then
7630
          if test -n "$hardcode_libdir_separator"; then
7631
            if test -z "$hardcode_libdirs"; then
7632
              hardcode_libdirs="$libdir"
7633
            else
7634
              # Just accumulate the unique libdirs.
7635
              case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
7636
              *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
7637
                ;;
7638
              *)
7639
                hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
7640
                ;;
7641
              esac
7642
            fi
7643
          else
7644
            eval flag=\"$hardcode_libdir_flag_spec\"
7645
            rpath="$rpath $flag"
7646
          fi
7647
        elif test -n "$runpath_var"; then
7648
          case "$finalize_perm_rpath " in
7649
          *" $libdir "*) ;;
7650
          *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
7651
          esac
7652
        fi
7653
      done
7654
      # Substitute the hardcoded libdirs into the rpath.
7655
      if test -n "$hardcode_libdir_separator" &&
7656
         test -n "$hardcode_libdirs"; then
7657
        libdir="$hardcode_libdirs"
7658
        eval rpath=\" $hardcode_libdir_flag_spec\"
7659
      fi
7660
      finalize_rpath="$rpath"
7661
 
7662
      if test -n "$libobjs" && test "$build_old_libs" = yes; then
7663
        # Transform all the library objects into standard objects.
7664
        compile_command=`$ECHO "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
7665
        finalize_command=`$ECHO "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
7666
      fi
7667
 
7668
      func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
7669
 
7670
      # template prelinking step
7671
      if test -n "$prelink_cmds"; then
7672
        func_execute_cmds "$prelink_cmds" 'exit $?'
7673
      fi
7674
 
7675
      wrappers_required=yes
7676
      case $host in
7677
      *cygwin* | *mingw* )
7678
        if test "$build_libtool_libs" != yes; then
7679
          wrappers_required=no
7680
        fi
7681
        ;;
7682
      *cegcc)
7683
        # Disable wrappers for cegcc, we are cross compiling anyway.
7684
        wrappers_required=no
7685
        ;;
7686
      *)
7687
        if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
7688
          wrappers_required=no
7689
        fi
7690
        ;;
7691
      esac
7692
      if test "$wrappers_required" = no; then
7693
        # Replace the output file specification.
7694
        compile_command=`$ECHO "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
7695
        link_command="$compile_command$compile_rpath"
7696
 
7697
        # We have no uninstalled library dependencies, so finalize right now.
7698
        exit_status=0
7699
        func_show_eval "$link_command" 'exit_status=$?'
7700
 
7701
        # Delete the generated files.
7702
        if test -f "$output_objdir/${outputname}S.${objext}"; then
7703
          func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
7704
        fi
7705
 
7706
        exit $exit_status
7707
      fi
7708
 
7709
      if test -n "$compile_shlibpath$finalize_shlibpath"; then
7710
        compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
7711
      fi
7712
      if test -n "$finalize_shlibpath"; then
7713
        finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
7714
      fi
7715
 
7716
      compile_var=
7717
      finalize_var=
7718
      if test -n "$runpath_var"; then
7719
        if test -n "$perm_rpath"; then
7720
          # We should set the runpath_var.
7721
          rpath=
7722
          for dir in $perm_rpath; do
7723
            rpath="$rpath$dir:"
7724
          done
7725
          compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
7726
        fi
7727
        if test -n "$finalize_perm_rpath"; then
7728
          # We should set the runpath_var.
7729
          rpath=
7730
          for dir in $finalize_perm_rpath; do
7731
            rpath="$rpath$dir:"
7732
          done
7733
          finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
7734
        fi
7735
      fi
7736
 
7737
      if test "$no_install" = yes; then
7738
        # We don't need to create a wrapper script.
7739
        link_command="$compile_var$compile_command$compile_rpath"
7740
        # Replace the output file specification.
7741
        link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
7742
        # Delete the old output file.
7743
        $opt_dry_run || $RM $output
7744
        # Link the executable and exit
7745
        func_show_eval "$link_command" 'exit $?'
7746
        exit $EXIT_SUCCESS
7747
      fi
7748
 
7749
      if test "$hardcode_action" = relink; then
7750
        # Fast installation is not supported
7751
        link_command="$compile_var$compile_command$compile_rpath"
7752
        relink_command="$finalize_var$finalize_command$finalize_rpath"
7753
 
7754
        func_warning "this platform does not like uninstalled shared libraries"
7755
        func_warning "\`$output' will be relinked during installation"
7756
      else
7757
        if test "$fast_install" != no; then
7758
          link_command="$finalize_var$compile_command$finalize_rpath"
7759
          if test "$fast_install" = yes; then
7760
            relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
7761
          else
7762
            # fast_install is set to needless
7763
            relink_command=
7764
          fi
7765
        else
7766
          link_command="$compile_var$compile_command$compile_rpath"
7767
          relink_command="$finalize_var$finalize_command$finalize_rpath"
7768
        fi
7769
      fi
7770
 
7771
      # Replace the output file specification.
7772
      link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
7773
 
7774
      # Delete the old output files.
7775
      $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
7776
 
7777
      func_show_eval "$link_command" 'exit $?'
7778
 
7779
      # Now create the wrapper script.
7780
      func_verbose "creating $output"
7781
 
7782
      # Quote the relink command for shipping.
7783
      if test -n "$relink_command"; then
7784
        # Preserve any variables that may affect compiler behavior
7785
        for var in $variables_saved_for_relink; do
7786
          if eval test -z \"\${$var+set}\"; then
7787
            relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
7788
          elif eval var_value=\$$var; test -z "$var_value"; then
7789
            relink_command="$var=; export $var; $relink_command"
7790
          else
7791
            func_quote_for_eval "$var_value"
7792
            relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
7793
          fi
7794
        done
7795
        relink_command="(cd `pwd`; $relink_command)"
7796
        relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
7797
      fi
7798
 
7799
      # Quote $ECHO for shipping.
7800
      if test "X$ECHO" = "X$SHELL $progpath --fallback-echo"; then
7801
        case $progpath in
7802
        [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
7803
        *) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
7804
        esac
7805
        qecho=`$ECHO "X$qecho" | $Xsed -e "$sed_quote_subst"`
7806
      else
7807
        qecho=`$ECHO "X$ECHO" | $Xsed -e "$sed_quote_subst"`
7808
      fi
7809
 
7810
      # Only actually do things if not in dry run mode.
7811
      $opt_dry_run || {
7812
        # win32 will think the script is a binary if it has
7813
        # a .exe suffix, so we strip it off here.
7814
        case $output in
7815
          *.exe) func_stripname '' '.exe' "$output"
7816
                 output=$func_stripname_result ;;
7817
        esac
7818
        # test for cygwin because mv fails w/o .exe extensions
7819
        case $host in
7820
          *cygwin*)
7821
            exeext=.exe
7822
            func_stripname '' '.exe' "$outputname"
7823
            outputname=$func_stripname_result ;;
7824
          *) exeext= ;;
7825
        esac
7826
        case $host in
7827
          *cygwin* | *mingw* )
7828
            func_dirname_and_basename "$output" "" "."
7829
            output_name=$func_basename_result
7830
            output_path=$func_dirname_result
7831
            cwrappersource="$output_path/$objdir/lt-$output_name.c"
7832
            cwrapper="$output_path/$output_name.exe"
7833
            $RM $cwrappersource $cwrapper
7834
            trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
7835
 
7836
            func_emit_cwrapperexe_src > $cwrappersource
7837
 
7838
            # The wrapper executable is built using the $host compiler,
7839
            # because it contains $host paths and files. If cross-
7840
            # compiling, it, like the target executable, must be
7841
            # executed on the $host or under an emulation environment.
7842
            $opt_dry_run || {
7843
              $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
7844
              $STRIP $cwrapper
7845
            }
7846
 
7847
            # Now, create the wrapper script for func_source use:
7848
            func_ltwrapper_scriptname $cwrapper
7849
            $RM $func_ltwrapper_scriptname_result
7850
            trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
7851
            $opt_dry_run || {
7852
              # note: this script will not be executed, so do not chmod.
7853
              if test "x$build" = "x$host" ; then
7854
                $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
7855
              else
7856
                func_emit_wrapper no > $func_ltwrapper_scriptname_result
7857
              fi
7858
            }
7859
          ;;
7860
          * )
7861
            $RM $output
7862
            trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
7863
 
7864
            func_emit_wrapper no > $output
7865
            chmod +x $output
7866
          ;;
7867
        esac
7868
      }
7869
      exit $EXIT_SUCCESS
7870
      ;;
7871
    esac
7872
 
7873
    # See if we need to build an old-fashioned archive.
7874
    for oldlib in $oldlibs; do
7875
 
7876
      if test "$build_libtool_libs" = convenience; then
7877
        oldobjs="$libobjs_save $symfileobj"
7878
        addlibs="$convenience"
7879
        build_libtool_libs=no
7880
      else
7881
        if test "$build_libtool_libs" = module; then
7882
          oldobjs="$libobjs_save"
7883
          build_libtool_libs=no
7884
        else
7885
          oldobjs="$old_deplibs $non_pic_objects"
7886
          if test "$preload" = yes && test -f "$symfileobj"; then
7887
            oldobjs="$oldobjs $symfileobj"
7888
          fi
7889
        fi
7890
        addlibs="$old_convenience"
7891
      fi
7892
 
7893
      if test -n "$addlibs"; then
7894
        gentop="$output_objdir/${outputname}x"
7895
        generated="$generated $gentop"
7896
 
7897
        func_extract_archives $gentop $addlibs
7898
        oldobjs="$oldobjs $func_extract_archives_result"
7899
      fi
7900
 
7901
      # Do each command in the archive commands.
7902
      if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
7903
        cmds=$old_archive_from_new_cmds
7904
      else
7905
 
7906
        # Add any objects from preloaded convenience libraries
7907
        if test -n "$dlprefiles"; then
7908
          gentop="$output_objdir/${outputname}x"
7909
          generated="$generated $gentop"
7910
 
7911
          func_extract_archives $gentop $dlprefiles
7912
          oldobjs="$oldobjs $func_extract_archives_result"
7913
        fi
7914
 
7915
        # POSIX demands no paths to be encoded in archives.  We have
7916
        # to avoid creating archives with duplicate basenames if we
7917
        # might have to extract them afterwards, e.g., when creating a
7918
        # static archive out of a convenience library, or when linking
7919
        # the entirety of a libtool archive into another (currently
7920
        # not supported by libtool).
7921
        if (for obj in $oldobjs
7922
            do
7923
              func_basename "$obj"
7924
              $ECHO "$func_basename_result"
7925
            done | sort | sort -uc >/dev/null 2>&1); then
7926
          :
7927
        else
7928
          $ECHO "copying selected object files to avoid basename conflicts..."
7929
          gentop="$output_objdir/${outputname}x"
7930
          generated="$generated $gentop"
7931
          func_mkdir_p "$gentop"
7932
          save_oldobjs=$oldobjs
7933
          oldobjs=
7934
          counter=1
7935
          for obj in $save_oldobjs
7936
          do
7937
            func_basename "$obj"
7938
            objbase="$func_basename_result"
7939
            case " $oldobjs " in
7940
            " ") oldobjs=$obj ;;
7941
            *[\ /]"$objbase "*)
7942
              while :; do
7943
                # Make sure we don't pick an alternate name that also
7944
                # overlaps.
7945
                newobj=lt$counter-$objbase
7946
                func_arith $counter + 1
7947
                counter=$func_arith_result
7948
                case " $oldobjs " in
7949
                *[\ /]"$newobj "*) ;;
7950
                *) if test ! -f "$gentop/$newobj"; then break; fi ;;
7951
                esac
7952
              done
7953
              func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
7954
              oldobjs="$oldobjs $gentop/$newobj"
7955
              ;;
7956
            *) oldobjs="$oldobjs $obj" ;;
7957
            esac
7958
          done
7959
        fi
7960
        eval cmds=\"$old_archive_cmds\"
7961
 
7962
        func_len " $cmds"
7963
        len=$func_len_result
7964
        if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
7965
          cmds=$old_archive_cmds
7966
        else
7967
          # the command line is too long to link in one step, link in parts
7968
          func_verbose "using piecewise archive linking..."
7969
          save_RANLIB=$RANLIB
7970
          RANLIB=:
7971
          objlist=
7972
          concat_cmds=
7973
          save_oldobjs=$oldobjs
7974
          oldobjs=
7975
          # Is there a better way of finding the last object in the list?
7976
          for obj in $save_oldobjs
7977
          do
7978
            last_oldobj=$obj
7979
          done
7980
          eval test_cmds=\"$old_archive_cmds\"
7981
          func_len " $test_cmds"
7982
          len0=$func_len_result
7983
          len=$len0
7984
          for obj in $save_oldobjs
7985
          do
7986
            func_len " $obj"
7987
            func_arith $len + $func_len_result
7988
            len=$func_arith_result
7989
            func_append objlist " $obj"
7990
            if test "$len" -lt "$max_cmd_len"; then
7991
              :
7992
            else
7993
              # the above command should be used before it gets too long
7994
              oldobjs=$objlist
7995
              if test "$obj" = "$last_oldobj" ; then
7996
                RANLIB=$save_RANLIB
7997
              fi
7998
              test -z "$concat_cmds" || concat_cmds=$concat_cmds~
7999
              eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
8000
              objlist=
8001
              len=$len0
8002
            fi
8003
          done
8004
          RANLIB=$save_RANLIB
8005
          oldobjs=$objlist
8006
          if test "X$oldobjs" = "X" ; then
8007
            eval cmds=\"\$concat_cmds\"
8008
          else
8009
            eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
8010
          fi
8011
        fi
8012
      fi
8013
      func_execute_cmds "$cmds" 'exit $?'
8014
    done
8015
 
8016
    test -n "$generated" && \
8017
      func_show_eval "${RM}r$generated"
8018
 
8019
    # Now create the libtool archive.
8020
    case $output in
8021
    *.la)
8022
      old_library=
8023
      test "$build_old_libs" = yes && old_library="$libname.$libext"
8024
      func_verbose "creating $output"
8025
 
8026
      # Preserve any variables that may affect compiler behavior
8027
      for var in $variables_saved_for_relink; do
8028
        if eval test -z \"\${$var+set}\"; then
8029
          relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
8030
        elif eval var_value=\$$var; test -z "$var_value"; then
8031
          relink_command="$var=; export $var; $relink_command"
8032
        else
8033
          func_quote_for_eval "$var_value"
8034
          relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
8035
        fi
8036
      done
8037
      # Quote the link command for shipping.
8038
      relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
8039
      relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
8040
      if test "$hardcode_automatic" = yes ; then
8041
        relink_command=
8042
      fi
8043
 
8044
      # Only create the output if not a dry run.
8045
      $opt_dry_run || {
8046
        for installed in no yes; do
8047
          if test "$installed" = yes; then
8048
            if test -z "$install_libdir"; then
8049
              break
8050
            fi
8051
            output="$output_objdir/$outputname"i
8052
            # Replace all uninstalled libtool libraries with the installed ones
8053
            newdependency_libs=
8054
            for deplib in $dependency_libs; do
8055
              case $deplib in
8056
              *.la)
8057
                func_basename "$deplib"
8058
                name="$func_basename_result"
8059
                eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
8060
                test -z "$libdir" && \
8061
                  func_fatal_error "\`$deplib' is not a valid libtool archive"
8062
                newdependency_libs="$newdependency_libs $libdir/$name"
8063
                ;;
8064
              *) newdependency_libs="$newdependency_libs $deplib" ;;
8065
              esac
8066
            done
8067
            dependency_libs="$newdependency_libs"
8068
            newdlfiles=
8069
 
8070
            for lib in $dlfiles; do
8071
              case $lib in
8072
              *.la)
8073
                func_basename "$lib"
8074
                name="$func_basename_result"
8075
                eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
8076
                test -z "$libdir" && \
8077
                  func_fatal_error "\`$lib' is not a valid libtool archive"
8078
                newdlfiles="$newdlfiles $libdir/$name"
8079
                ;;
8080
              *) newdlfiles="$newdlfiles $lib" ;;
8081
              esac
8082
            done
8083
            dlfiles="$newdlfiles"
8084
            newdlprefiles=
8085
            for lib in $dlprefiles; do
8086
              case $lib in
8087
              *.la)
8088
                # Only pass preopened files to the pseudo-archive (for
8089
                # eventual linking with the app. that links it) if we
8090
                # didn't already link the preopened objects directly into
8091
                # the library:
8092
                func_basename "$lib"
8093
                name="$func_basename_result"
8094
                eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
8095
                test -z "$libdir" && \
8096
                  func_fatal_error "\`$lib' is not a valid libtool archive"
8097
                newdlprefiles="$newdlprefiles $libdir/$name"
8098
                ;;
8099
              esac
8100
            done
8101
            dlprefiles="$newdlprefiles"
8102
          else
8103
            newdlfiles=
8104
            for lib in $dlfiles; do
8105
              case $lib in
8106
                [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
8107
                *) abs=`pwd`"/$lib" ;;
8108
              esac
8109
              newdlfiles="$newdlfiles $abs"
8110
            done
8111
            dlfiles="$newdlfiles"
8112
            newdlprefiles=
8113
            for lib in $dlprefiles; do
8114
              case $lib in
8115
                [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
8116
                *) abs=`pwd`"/$lib" ;;
8117
              esac
8118
              newdlprefiles="$newdlprefiles $abs"
8119
            done
8120
            dlprefiles="$newdlprefiles"
8121
          fi
8122
          $RM $output
8123
          # place dlname in correct position for cygwin
8124
          tdlname=$dlname
8125
          case $host,$output,$installed,$module,$dlname in
8126
            *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
8127
          esac
8128
          $ECHO > $output "\
8129
# $outputname - a libtool library file
8130
# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
8131
#
8132
# Please DO NOT delete this file!
8133
# It is necessary for linking the library.
8134
 
8135
# The name that we can dlopen(3).
8136
dlname='$tdlname'
8137
 
8138
# Names of this library.
8139
library_names='$library_names'
8140
 
8141
# The name of the static archive.
8142
old_library='$old_library'
8143
 
8144
# Linker flags that can not go in dependency_libs.
8145
inherited_linker_flags='$new_inherited_linker_flags'
8146
 
8147
# Libraries that this one depends upon.
8148
dependency_libs='$dependency_libs'
8149
 
8150
# Names of additional weak libraries provided by this library
8151
weak_library_names='$weak_libs'
8152
 
8153
# Version information for $libname.
8154
current=$current
8155
age=$age
8156
revision=$revision
8157
 
8158
# Is this an already installed library?
8159
installed=$installed
8160
 
8161
# Should we warn about portability when linking against -modules?
8162
shouldnotlink=$module
8163
 
8164
# Files to dlopen/dlpreopen
8165
dlopen='$dlfiles'
8166
dlpreopen='$dlprefiles'
8167
 
8168
# Directory that this library needs to be installed in:
8169
libdir='$install_libdir'"
8170
          if test "$installed" = no && test "$need_relink" = yes; then
8171
            $ECHO >> $output "\
8172
relink_command=\"$relink_command\""
8173
          fi
8174
        done
8175
      }
8176
 
8177
      # Do a symbolic link so that the libtool archive can be found in
8178
      # LD_LIBRARY_PATH before the program is installed.
8179
      func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
8180
      ;;
8181
    esac
8182
    exit $EXIT_SUCCESS
8183
}
8184
 
8185
{ test "$mode" = link || test "$mode" = relink; } &&
8186
    func_mode_link ${1+"$@"}
8187
 
8188
 
8189
# func_mode_uninstall arg...
8190
func_mode_uninstall ()
8191
{
8192
    $opt_debug
8193
    RM="$nonopt"
8194
    files=
8195
    rmforce=
8196
    exit_status=0
8197
 
8198
    # This variable tells wrapper scripts just to set variables rather
8199
    # than running their programs.
8200
    libtool_install_magic="$magic"
8201
 
8202
    for arg
8203
    do
8204
      case $arg in
8205
      -f) RM="$RM $arg"; rmforce=yes ;;
8206
      -*) RM="$RM $arg" ;;
8207
      *) files="$files $arg" ;;
8208
      esac
8209
    done
8210
 
8211
    test -z "$RM" && \
8212
      func_fatal_help "you must specify an RM program"
8213
 
8214
    rmdirs=
8215
 
8216
    origobjdir="$objdir"
8217
    for file in $files; do
8218
      func_dirname "$file" "" "."
8219
      dir="$func_dirname_result"
8220
      if test "X$dir" = X.; then
8221
        objdir="$origobjdir"
8222
      else
8223
        objdir="$dir/$origobjdir"
8224
      fi
8225
      func_basename "$file"
8226
      name="$func_basename_result"
8227
      test "$mode" = uninstall && objdir="$dir"
8228
 
8229
      # Remember objdir for removal later, being careful to avoid duplicates
8230
      if test "$mode" = clean; then
8231
        case " $rmdirs " in
8232
          *" $objdir "*) ;;
8233
          *) rmdirs="$rmdirs $objdir" ;;
8234
        esac
8235
      fi
8236
 
8237
      # Don't error if the file doesn't exist and rm -f was used.
8238
      if { test -L "$file"; } >/dev/null 2>&1 ||
8239
         { test -h "$file"; } >/dev/null 2>&1 ||
8240
         test -f "$file"; then
8241
        :
8242
      elif test -d "$file"; then
8243
        exit_status=1
8244
        continue
8245
      elif test "$rmforce" = yes; then
8246
        continue
8247
      fi
8248
 
8249
      rmfiles="$file"
8250
 
8251
      case $name in
8252
      *.la)
8253
        # Possibly a libtool archive, so verify it.
8254
        if func_lalib_p "$file"; then
8255
          func_source $dir/$name
8256
 
8257
          # Delete the libtool libraries and symlinks.
8258
          for n in $library_names; do
8259
            rmfiles="$rmfiles $objdir/$n"
8260
          done
8261
          test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
8262
 
8263
          case "$mode" in
8264
          clean)
8265
            case "  $library_names " in
8266
            # "  " in the beginning catches empty $dlname
8267
            *" $dlname "*) ;;
8268
            *) rmfiles="$rmfiles $objdir/$dlname" ;;
8269
            esac
8270
            test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
8271
            ;;
8272
          uninstall)
8273
            if test -n "$library_names"; then
8274
              # Do each command in the postuninstall commands.
8275
              func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
8276
            fi
8277
 
8278
            if test -n "$old_library"; then
8279
              # Do each command in the old_postuninstall commands.
8280
              func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
8281
            fi
8282
            # FIXME: should reinstall the best remaining shared library.
8283
            ;;
8284
          esac
8285
        fi
8286
        ;;
8287
 
8288
      *.lo)
8289
        # Possibly a libtool object, so verify it.
8290
        if func_lalib_p "$file"; then
8291
 
8292
          # Read the .lo file
8293
          func_source $dir/$name
8294
 
8295
          # Add PIC object to the list of files to remove.
8296
          if test -n "$pic_object" &&
8297
             test "$pic_object" != none; then
8298
            rmfiles="$rmfiles $dir/$pic_object"
8299
          fi
8300
 
8301
          # Add non-PIC object to the list of files to remove.
8302
          if test -n "$non_pic_object" &&
8303
             test "$non_pic_object" != none; then
8304
            rmfiles="$rmfiles $dir/$non_pic_object"
8305
          fi
8306
        fi
8307
        ;;
8308
 
8309
      *)
8310
        if test "$mode" = clean ; then
8311
          noexename=$name
8312
          case $file in
8313
          *.exe)
8314
            func_stripname '' '.exe' "$file"
8315
            file=$func_stripname_result
8316
            func_stripname '' '.exe' "$name"
8317
            noexename=$func_stripname_result
8318
            # $file with .exe has already been added to rmfiles,
8319
            # add $file without .exe
8320
            rmfiles="$rmfiles $file"
8321
            ;;
8322
          esac
8323
          # Do a test to see if this is a libtool program.
8324
          if func_ltwrapper_p "$file"; then
8325
            if func_ltwrapper_executable_p "$file"; then
8326
              func_ltwrapper_scriptname "$file"
8327
              relink_command=
8328
              func_source $func_ltwrapper_scriptname_result
8329
              rmfiles="$rmfiles $func_ltwrapper_scriptname_result"
8330
            else
8331
              relink_command=
8332
              func_source $dir/$noexename
8333
            fi
8334
 
8335
            # note $name still contains .exe if it was in $file originally
8336
            # as does the version of $file that was added into $rmfiles
8337
            rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
8338
            if test "$fast_install" = yes && test -n "$relink_command"; then
8339
              rmfiles="$rmfiles $objdir/lt-$name"
8340
            fi
8341
            if test "X$noexename" != "X$name" ; then
8342
              rmfiles="$rmfiles $objdir/lt-${noexename}.c"
8343
            fi
8344
          fi
8345
        fi
8346
        ;;
8347
      esac
8348
      func_show_eval "$RM $rmfiles" 'exit_status=1'
8349
    done
8350
    objdir="$origobjdir"
8351
 
8352
    # Try to remove the ${objdir}s in the directories where we deleted files
8353
    for dir in $rmdirs; do
8354
      if test -d "$dir"; then
8355
        func_show_eval "rmdir $dir >/dev/null 2>&1"
8356
      fi
8357
    done
8358
 
8359
    exit $exit_status
8360
}
8361
 
8362
{ test "$mode" = uninstall || test "$mode" = clean; } &&
8363
    func_mode_uninstall ${1+"$@"}
8364
 
8365
test -z "$mode" && {
8366
  help="$generic_help"
8367
  func_fatal_help "you must specify a MODE"
8368
}
8369
 
8370
test -z "$exec_cmd" && \
8371
  func_fatal_help "invalid operation mode \`$mode'"
8372
 
8373
if test -n "$exec_cmd"; then
8374
  eval exec "$exec_cmd"
8375
  exit $EXIT_FAILURE
8376
fi
8377
 
8378
exit $exit_status
8379
 
8380
 
8381
# The TAGs below are defined such that we never get into a situation
8382
# in which we disable both kinds of libraries.  Given conflicting
8383
# choices, we go for a static library, that is the most portable,
8384
# since we can't tell whether shared libraries were disabled because
8385
# the user asked for that or because the platform doesn't support
8386
# them.  This is particularly important on AIX, because we don't
8387
# support having both static and shared libraries enabled at the same
8388
# time on that platform, so we default to a shared-only configuration.
8389
# If a disable-shared tag is given, we'll fallback to a static-only
8390
# configuration.  But we'll never go from static-only to shared-only.
8391
 
8392
# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
8393
build_libtool_libs=no
8394
build_old_libs=yes
8395
# ### END LIBTOOL TAG CONFIG: disable-shared
8396
 
8397
# ### BEGIN LIBTOOL TAG CONFIG: disable-static
8398
build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
8399
# ### END LIBTOOL TAG CONFIG: disable-static
8400
 
8401
# Local Variables:
8402
# mode:shell-script
8403
# sh-indentation:2
8404
# End:
8405
# vi:sw=2

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