Statistics
| Revision:

root / ltmain.sh

History | View | Annotate | Download (238 KB)

1
# Generated from ltmain.m4sh.
2

    
3
# ltmain.sh (GNU libtool) 2.2.6b
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) 2.2.6b Debian-2.2.6b-2ubuntu1
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="2.2.6b Debian-2.2.6b-2ubuntu1"
77
TIMESTAMP=""
78
package_revision=1.3017
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="/bin/grep -E"}
120
: ${FGREP="/bin/grep -F"}
121
: ${GREP="/bin/grep"}
122
: ${LN_S="ln -s"}
123
: ${MAKE="make"}
124
: ${MKDIR="mkdir"}
125
: ${MV="mv -f"}
126
: ${RM="rm -f"}
127
: ${SED="/bin/sed"}
128
: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
129
: ${Xsed="$SED -e 1s/^X//"}
130

    
131
# Global variables:
132
EXIT_SUCCESS=0
133
EXIT_FAILURE=1
134
EXIT_MISMATCH=63  # $? = 63 is used to indicate version mismatch to missing.
135
EXIT_SKIP=77	  # $? = 77 is used to indicate a skipped test to automake.
136

    
137
exit_status=$EXIT_SUCCESS
138

    
139
# 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="$dlprefiles" ;;
5036
	link)
5037
	  libs="$deplibs %DEPLIBS%"
5038
	  test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs"
5039
	  ;;
5040
	esac
5041
      fi
5042
      if test "$linkmode,$pass" = "lib,dlpreopen"; then
5043
	# Collect and forward deplibs of preopened libtool libs
5044
	for lib in $dlprefiles; do
5045
	  # Ignore non-libtool-libs
5046
	  dependency_libs=
5047
	  case $lib in
5048
	  *.la)	func_source "$lib" ;;
5049
	  esac
5050

    
5051
	  # Collect preopened libtool deplibs, except any this library
5052
	  # has declared as weak libs
5053
	  for deplib in $dependency_libs; do
5054
            deplib_base=`$ECHO "X$deplib" | $Xsed -e "$basename"`
5055
	    case " $weak_libs " in
5056
	    *" $deplib_base "*) ;;
5057
	    *) deplibs="$deplibs $deplib" ;;
5058
	    esac
5059
	  done
5060
	done
5061
	libs="$dlprefiles"
5062
      fi
5063
      if test "$pass" = dlopen; then
5064
	# Collect dlpreopened libraries
5065
	save_deplibs="$deplibs"
5066
	deplibs=
5067
      fi
5068

    
5069
      for deplib in $libs; do
5070
	lib=
5071
	found=no
5072
	case $deplib in
5073
	-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
5074
	  if test "$linkmode,$pass" = "prog,link"; then
5075
	    compile_deplibs="$deplib $compile_deplibs"
5076
	    finalize_deplibs="$deplib $finalize_deplibs"
5077
	  else
5078
	    compiler_flags="$compiler_flags $deplib"
5079
	    if test "$linkmode" = lib ; then
5080
		case "$new_inherited_linker_flags " in
5081
		    *" $deplib "*) ;;
5082
		    * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
5083
		esac
5084
	    fi
5085
	  fi
5086
	  continue
5087
	  ;;
5088
	-l*)
5089
	  if test "$linkmode" != lib && test "$linkmode" != prog; then
5090
	    func_warning "\`-l' is ignored for archives/objects"
5091
	    continue
5092
	  fi
5093
	  func_stripname '-l' '' "$deplib"
5094
	  name=$func_stripname_result
5095
	  if test "$linkmode" = lib; then
5096
	    searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
5097
	  else
5098
	    searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
5099
	  fi
5100
	  for searchdir in $searchdirs; do
5101
	    for search_ext in .la $std_shrext .so .a; do
5102
	      # Search the libtool library
5103
	      lib="$searchdir/lib${name}${search_ext}"
5104
	      if test -f "$lib"; then
5105
		if test "$search_ext" = ".la"; then
5106
		  found=yes
5107
		else
5108
		  found=no
5109
		fi
5110
		break 2
5111
	      fi
5112
	    done
5113
	  done
5114
	  if test "$found" != yes; then
5115
	    # deplib doesn't seem to be a libtool library
5116
	    if test "$linkmode,$pass" = "prog,link"; then
5117
	      compile_deplibs="$deplib $compile_deplibs"
5118
	      finalize_deplibs="$deplib $finalize_deplibs"
5119
	    else
5120
	      deplibs="$deplib $deplibs"
5121
	      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
5122
	    fi
5123
	    continue
5124
	  else # deplib is a libtool library
5125
	    # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
5126
	    # We need to do some special things here, and not later.
5127
	    if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
5128
	      case " $predeps $postdeps " in
5129
	      *" $deplib "*)
5130
		if func_lalib_p "$lib"; then
5131
		  library_names=
5132
		  old_library=
5133
		  func_source "$lib"
5134
		  for l in $old_library $library_names; do
5135
		    ll="$l"
5136
		  done
5137
		  if test "X$ll" = "X$old_library" ; then # only static version available
5138
		    found=no
5139
		    func_dirname "$lib" "" "."
5140
		    ladir="$func_dirname_result"
5141
		    lib=$ladir/$old_library
5142
		    if test "$linkmode,$pass" = "prog,link"; then
5143
		      compile_deplibs="$deplib $compile_deplibs"
5144
		      finalize_deplibs="$deplib $finalize_deplibs"
5145
		    else
5146
		      deplibs="$deplib $deplibs"
5147
		      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
5148
		    fi
5149
		    continue
5150
		  fi
5151
		fi
5152
		;;
5153
	      *) ;;
5154
	      esac
5155
	    fi
5156
	  fi
5157
	  ;; # -l
5158
	*.ltframework)
5159
	  if test "$linkmode,$pass" = "prog,link"; then
5160
	    compile_deplibs="$deplib $compile_deplibs"
5161
	    finalize_deplibs="$deplib $finalize_deplibs"
5162
	  else
5163
	    deplibs="$deplib $deplibs"
5164
	    if test "$linkmode" = lib ; then
5165
		case "$new_inherited_linker_flags " in
5166
		    *" $deplib "*) ;;
5167
		    * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
5168
		esac
5169
	    fi
5170
	  fi
5171
	  continue
5172
	  ;;
5173
	-L*)
5174
	  case $linkmode in
5175
	  lib)
5176
	    deplibs="$deplib $deplibs"
5177
	    test "$pass" = conv && continue
5178
	    newdependency_libs="$deplib $newdependency_libs"
5179
	    func_stripname '-L' '' "$deplib"
5180
	    newlib_search_path="$newlib_search_path $func_stripname_result"
5181
	    ;;
5182
	  prog)
5183
	    if test "$pass" = conv; then
5184
	      deplibs="$deplib $deplibs"
5185
	      continue
5186
	    fi
5187
	    if test "$pass" = scan; then
5188
	      deplibs="$deplib $deplibs"
5189
	    else
5190
	      compile_deplibs="$deplib $compile_deplibs"
5191
	      finalize_deplibs="$deplib $finalize_deplibs"
5192
	    fi
5193
	    func_stripname '-L' '' "$deplib"
5194
	    newlib_search_path="$newlib_search_path $func_stripname_result"
5195
	    ;;
5196
	  *)
5197
	    func_warning "\`-L' is ignored for archives/objects"
5198
	    ;;
5199
	  esac # linkmode
5200
	  continue
5201
	  ;; # -L
5202
	-R*)
5203
	  if test "$pass" = link; then
5204
	    func_stripname '-R' '' "$deplib"
5205
	    dir=$func_stripname_result
5206
	    # Make sure the xrpath contains only unique directories.
5207
	    case "$xrpath " in
5208
	    *" $dir "*) ;;
5209
	    *) xrpath="$xrpath $dir" ;;
5210
	    esac
5211
	  fi
5212
	  deplibs="$deplib $deplibs"
5213
	  continue
5214
	  ;;
5215
	*.la) lib="$deplib" ;;
5216
	*.$libext)
5217
	  if test "$pass" = conv; then
5218
	    deplibs="$deplib $deplibs"
5219
	    continue
5220
	  fi
5221
	  case $linkmode in
5222
	  lib)
5223
	    # Linking convenience modules into shared libraries is allowed,
5224
	    # but linking other static libraries is non-portable.
5225
	    case " $dlpreconveniencelibs " in
5226
	    *" $deplib "*) ;;
5227
	    *)
5228
	      valid_a_lib=no
5229
	      case $deplibs_check_method in
5230
		match_pattern*)
5231
		  set dummy $deplibs_check_method; shift
5232
		  match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
5233
		  if eval "\$ECHO \"X$deplib\"" 2>/dev/null | $Xsed -e 10q \
5234
		    | $EGREP "$match_pattern_regex" > /dev/null; then
5235
		    valid_a_lib=yes
5236
		  fi
5237
		;;
5238
		pass_all)
5239
		  valid_a_lib=yes
5240
		;;
5241
	      esac
5242
	      if test "$valid_a_lib" != yes; then
5243
		$ECHO
5244
		$ECHO "*** Warning: Trying to link with static lib archive $deplib."
5245
		$ECHO "*** I have the capability to make that library automatically link in when"
5246
		$ECHO "*** you link to this library.  But I can only do this if you have a"
5247
		$ECHO "*** shared version of the library, which you do not appear to have"
5248
		$ECHO "*** because the file extensions .$libext of this argument makes me believe"
5249
		$ECHO "*** that it is just a static archive that I should not use here."
5250
	      else
5251
		$ECHO
5252
		$ECHO "*** Warning: Linking the shared library $output against the"
5253
		$ECHO "*** static library $deplib is not portable!"
5254
		deplibs="$deplib $deplibs"
5255
	      fi
5256
	      ;;
5257
	    esac
5258
	    continue
5259
	    ;;
5260
	  prog)
5261
	    if test "$pass" != link; then
5262
	      deplibs="$deplib $deplibs"
5263
	    else
5264
	      compile_deplibs="$deplib $compile_deplibs"
5265
	      finalize_deplibs="$deplib $finalize_deplibs"
5266
	    fi
5267
	    continue
5268
	    ;;
5269
	  esac # linkmode
5270
	  ;; # *.$libext
5271
	*.lo | *.$objext)
5272
	  if test "$pass" = conv; then
5273
	    deplibs="$deplib $deplibs"
5274
	  elif test "$linkmode" = prog; then
5275
	    if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
5276
	      # If there is no dlopen support or we're linking statically,
5277
	      # we need to preload.
5278
	      newdlprefiles="$newdlprefiles $deplib"
5279
	      compile_deplibs="$deplib $compile_deplibs"
5280
	      finalize_deplibs="$deplib $finalize_deplibs"
5281
	    else
5282
	      newdlfiles="$newdlfiles $deplib"
5283
	    fi
5284
	  fi
5285
	  continue
5286
	  ;;
5287
	%DEPLIBS%)
5288
	  alldeplibs=yes
5289
	  continue
5290
	  ;;
5291
	esac # case $deplib
5292

    
5293
	if test "$found" = yes || test -f "$lib"; then :
5294
	else
5295
	  func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
5296
	fi
5297

    
5298
	# Check to see that this really is a libtool archive.
5299
	func_lalib_unsafe_p "$lib" \
5300
	  || func_fatal_error "\`$lib' is not a valid libtool archive"
5301

    
5302
	func_dirname "$lib" "" "."
5303
	ladir="$func_dirname_result"
5304

    
5305
	dlname=
5306
	dlopen=
5307
	dlpreopen=
5308
	libdir=
5309
	library_names=
5310
	old_library=
5311
	inherited_linker_flags=
5312
	# If the library was installed with an old release of libtool,
5313
	# it will not redefine variables installed, or shouldnotlink
5314
	installed=yes
5315
	shouldnotlink=no
5316
	avoidtemprpath=
5317

    
5318

    
5319
	# Read the .la file
5320
	func_source "$lib"
5321

    
5322
	# Convert "-framework foo" to "foo.ltframework"
5323
	if test -n "$inherited_linker_flags"; then
5324
	  tmp_inherited_linker_flags=`$ECHO "X$inherited_linker_flags" | $Xsed -e 's/-framework \([^ $]*\)/\1.ltframework/g'`
5325
	  for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
5326
	    case " $new_inherited_linker_flags " in
5327
	      *" $tmp_inherited_linker_flag "*) ;;
5328
	      *) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";;
5329
	    esac
5330
	  done
5331
	fi
5332
	dependency_libs=`$ECHO "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
5333
	if test "$linkmode,$pass" = "lib,link" ||
5334
	   test "$linkmode,$pass" = "prog,scan" ||
5335
	   { test "$linkmode" != prog && test "$linkmode" != lib; }; then
5336
	  test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
5337
	  test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
5338
	fi
5339

    
5340
	if test "$pass" = conv; then
5341
	  # Only check for convenience libraries
5342
	  deplibs="$lib $deplibs"
5343
	  if test -z "$libdir"; then
5344
	    if test -z "$old_library"; then
5345
	      func_fatal_error "cannot find name of link library for \`$lib'"
5346
	    fi
5347
	    # It is a libtool convenience library, so add in its objects.
5348
	    convenience="$convenience $ladir/$objdir/$old_library"
5349
	    old_convenience="$old_convenience $ladir/$objdir/$old_library"
5350
	    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 $deplib"
5359
	    done
5360
	  elif test "$linkmode" != prog && test "$linkmode" != lib; then
5361
	    func_fatal_error "\`$lib' is not a convenience library"
5362
	  fi
5363
	  continue
5364
	fi # $pass = conv
5365

    
5366

    
5367
	# Get the name of the library we link against.
5368
	linklib=
5369
	for l in $old_library $library_names; do
5370
	  linklib="$l"
5371
	done
5372
	if test -z "$linklib"; then
5373
	  func_fatal_error "cannot find name of link library for \`$lib'"
5374
	fi
5375

    
5376
	# This library was specified with -dlopen.
5377
	if test "$pass" = dlopen; then
5378
	  if test -z "$libdir"; then
5379
	    func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
5380
	  fi
5381
	  if test -z "$dlname" ||
5382
	     test "$dlopen_support" != yes ||
5383
	     test "$build_libtool_libs" = no; then
5384
	    # If there is no dlname, no dlopen support or we're linking
5385
	    # statically, we need to preload.  We also need to preload any
5386
	    # dependent libraries so libltdl's deplib preloader doesn't
5387
	    # bomb out in the load deplibs phase.
5388
	    dlprefiles="$dlprefiles $lib $dependency_libs"
5389
	  else
5390
	    newdlfiles="$newdlfiles $lib"
5391
	  fi
5392
	  continue
5393
	fi # $pass = dlopen
5394

    
5395
	# We need an absolute path.
5396
	case $ladir in
5397
	[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
5398
	*)
5399
	  abs_ladir=`cd "$ladir" && pwd`
5400
	  if test -z "$abs_ladir"; then
5401
	    func_warning "cannot determine absolute directory name of \`$ladir'"
5402
	    func_warning "passing it literally to the linker, although it might fail"
5403
	    abs_ladir="$ladir"
5404
	  fi
5405
	  ;;
5406
	esac
5407
	func_basename "$lib"
5408
	laname="$func_basename_result"
5409

    
5410
	# Find the relevant object directory and library name.
5411
	if test "X$installed" = Xyes; then
5412
	  if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
5413
	    func_warning "library \`$lib' was moved."
5414
	    dir="$ladir"
5415
	    absdir="$abs_ladir"
5416
	    libdir="$abs_ladir"
5417
	  else
5418
	    dir="$libdir"
5419
	    absdir="$libdir"
5420
	  fi
5421
	  test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
5422
	else
5423
	  if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
5424
	    dir="$ladir"
5425
	    absdir="$abs_ladir"
5426
	    # Remove this search path later
5427
	    notinst_path="$notinst_path $abs_ladir"
5428
	  else
5429
	    dir="$ladir/$objdir"
5430
	    absdir="$abs_ladir/$objdir"
5431
	    # Remove this search path later
5432
	    notinst_path="$notinst_path $abs_ladir"
5433
	  fi
5434
	fi # $installed = yes
5435
	func_stripname 'lib' '.la' "$laname"
5436
	name=$func_stripname_result
5437

    
5438
	# This library was specified with -dlpreopen.
5439
	if test "$pass" = dlpreopen; then
5440
	  if test -z "$libdir" && test "$linkmode" = prog; then
5441
	    func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
5442
	  fi
5443
	  # Prefer using a static library (so that no silly _DYNAMIC symbols
5444
	  # are required to link).
5445
	  if test -n "$old_library"; then
5446
	    newdlprefiles="$newdlprefiles $dir/$old_library"
5447
	    # Keep a list of preopened convenience libraries to check
5448
	    # that they are being used correctly in the link pass.
5449
	    test -z "$libdir" && \
5450
		dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library"
5451
	  # Otherwise, use the dlname, so that lt_dlopen finds it.
5452
	  elif test -n "$dlname"; then
5453
	    newdlprefiles="$newdlprefiles $dir/$dlname"
5454
	  else
5455
	    newdlprefiles="$newdlprefiles $dir/$linklib"
5456
	  fi
5457
	fi # $pass = dlpreopen
5458

    
5459
	if test -z "$libdir"; then
5460
	  # Link the convenience library
5461
	  if test "$linkmode" = lib; then
5462
	    deplibs="$dir/$old_library $deplibs"
5463
	  elif test "$linkmode,$pass" = "prog,link"; then
5464
	    compile_deplibs="$dir/$old_library $compile_deplibs"
5465
	    finalize_deplibs="$dir/$old_library $finalize_deplibs"
5466
	  else
5467
	    deplibs="$lib $deplibs" # used for prog,scan pass
5468
	  fi
5469
	  continue
5470
	fi
5471

    
5472

    
5473
	if test "$linkmode" = prog && test "$pass" != link; then
5474
	  newlib_search_path="$newlib_search_path $ladir"
5475
	  deplibs="$lib $deplibs"
5476

    
5477
	  linkalldeplibs=no
5478
	  if test "$link_all_deplibs" != no || test -z "$library_names" ||
5479
	     test "$build_libtool_libs" = no; then
5480
	    linkalldeplibs=yes
5481
	  fi
5482

    
5483
	  tmp_libs=
5484
	  for deplib in $dependency_libs; do
5485
	    case $deplib in
5486
	    -L*) func_stripname '-L' '' "$deplib"
5487
	         newlib_search_path="$newlib_search_path $func_stripname_result"
5488
		 ;;
5489
	    esac
5490
	    # Need to link against all dependency_libs?
5491
	    if test "$linkalldeplibs" = yes; then
5492
	      deplibs="$deplib $deplibs"
5493
	    else
5494
	      # Need to hardcode shared library paths
5495
	      # or/and link against static libraries
5496
	      newdependency_libs="$deplib $newdependency_libs"
5497
	    fi
5498
	    if $opt_duplicate_deps ; then
5499
	      case "$tmp_libs " in
5500
	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
5501
	      esac
5502
	    fi
5503
	    tmp_libs="$tmp_libs $deplib"
5504
	  done # for deplib
5505
	  continue
5506
	fi # $linkmode = prog...
5507

    
5508
	if test "$linkmode,$pass" = "prog,link"; then
5509
	  if test -n "$library_names" &&
5510
	     { { test "$prefer_static_libs" = no ||
5511
	         test "$prefer_static_libs,$installed" = "built,yes"; } ||
5512
	       test -z "$old_library"; }; then
5513
	    # We need to hardcode the library path
5514
	    if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
5515
	      # Make sure the rpath contains only unique directories.
5516
	      case "$temp_rpath:" in
5517
	      *"$absdir:"*) ;;
5518
	      *) temp_rpath="$temp_rpath$absdir:" ;;
5519
	      esac
5520
	    fi
5521

    
5522
	    # Hardcode the library path.
5523
	    # Skip directories that are in the system default run-time
5524
	    # search path.
5525
	    case " $sys_lib_dlsearch_path " in
5526
	    *" $absdir "*) ;;
5527
	    *)
5528
	      case "$compile_rpath " in
5529
	      *" $absdir "*) ;;
5530
	      *) compile_rpath="$compile_rpath $absdir"
5531
	      esac
5532
	      ;;
5533
	    esac
5534
	    case " $sys_lib_dlsearch_path " in
5535
	    *" $libdir "*) ;;
5536
	    *)
5537
	      case "$finalize_rpath " in
5538
	      *" $libdir "*) ;;
5539
	      *) finalize_rpath="$finalize_rpath $libdir"
5540
	      esac
5541
	      ;;
5542
	    esac
5543
	  fi # $linkmode,$pass = prog,link...
5544

    
5545
	  if test "$alldeplibs" = yes &&
5546
	     { test "$deplibs_check_method" = pass_all ||
5547
	       { test "$build_libtool_libs" = yes &&
5548
		 test -n "$library_names"; }; }; then
5549
	    # We only need to search for static libraries
5550
	    continue
5551
	  fi
5552
	fi
5553

    
5554
	link_static=no # Whether the deplib will be linked statically
5555
	use_static_libs=$prefer_static_libs
5556
	if test "$use_static_libs" = built && test "$installed" = yes; then
5557
	  use_static_libs=no
5558
	fi
5559
	if test -n "$library_names" &&
5560
	   { test "$use_static_libs" = no || test -z "$old_library"; }; then
5561
	  case $host in
5562
	  *cygwin* | *mingw* | *cegcc*)
5563
	      # No point in relinking DLLs because paths are not encoded
5564
	      notinst_deplibs="$notinst_deplibs $lib"
5565
	      need_relink=no
5566
	    ;;
5567
	  *)
5568
	    if test "$installed" = no; then
5569
	      notinst_deplibs="$notinst_deplibs $lib"
5570
	      need_relink=yes
5571
	    fi
5572
	    ;;
5573
	  esac
5574
	  # This is a shared library
5575

    
5576
	  # Warn about portability, can't link against -module's on some
5577
	  # systems (darwin).  Don't bleat about dlopened modules though!
5578
	  dlopenmodule=""
5579
	  for dlpremoduletest in $dlprefiles; do
5580
	    if test "X$dlpremoduletest" = "X$lib"; then
5581
	      dlopenmodule="$dlpremoduletest"
5582
	      break
5583
	    fi
5584
	  done
5585
	  if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
5586
	    $ECHO
5587
	    if test "$linkmode" = prog; then
5588
	      $ECHO "*** Warning: Linking the executable $output against the loadable module"
5589
	    else
5590
	      $ECHO "*** Warning: Linking the shared library $output against the loadable module"
5591
	    fi
5592
	    $ECHO "*** $linklib is not portable!"
5593
	  fi
5594
	  if test "$linkmode" = lib &&
5595
	     test "$hardcode_into_libs" = yes; then
5596
	    # Hardcode the library path.
5597
	    # Skip directories that are in the system default run-time
5598
	    # search path.
5599
	    case " $sys_lib_dlsearch_path " in
5600
	    *" $absdir "*) ;;
5601
	    *)
5602
	      case "$compile_rpath " in
5603
	      *" $absdir "*) ;;
5604
	      *) compile_rpath="$compile_rpath $absdir"
5605
	      esac
5606
	      ;;
5607
	    esac
5608
	    case " $sys_lib_dlsearch_path " in
5609
	    *" $libdir "*) ;;
5610
	    *)
5611
	      case "$finalize_rpath " in
5612
	      *" $libdir "*) ;;
5613
	      *) finalize_rpath="$finalize_rpath $libdir"
5614
	      esac
5615
	      ;;
5616
	    esac
5617
	  fi
5618

    
5619
	  if test -n "$old_archive_from_expsyms_cmds"; then
5620
	    # figure out the soname
5621
	    set dummy $library_names
5622
	    shift
5623
	    realname="$1"
5624
	    shift
5625
	    libname=`eval "\\$ECHO \"$libname_spec\""`
5626
	    # use dlname if we got it. it's perfectly good, no?
5627
	    if test -n "$dlname"; then
5628
	      soname="$dlname"
5629
	    elif test -n "$soname_spec"; then
5630
	      # bleh windows
5631
	      case $host in
5632
	      *cygwin* | mingw* | *cegcc*)
5633
	        func_arith $current - $age
5634
		major=$func_arith_result
5635
		versuffix="-$major"
5636
		;;
5637
	      esac
5638
	      eval soname=\"$soname_spec\"
5639
	    else
5640
	      soname="$realname"
5641
	    fi
5642

    
5643
	    # Make a new name for the extract_expsyms_cmds to use
5644
	    soroot="$soname"
5645
	    func_basename "$soroot"
5646
	    soname="$func_basename_result"
5647
	    func_stripname 'lib' '.dll' "$soname"
5648
	    newlib=libimp-$func_stripname_result.a
5649

    
5650
	    # If the library has no export list, then create one now
5651
	    if test -f "$output_objdir/$soname-def"; then :
5652
	    else
5653
	      func_verbose "extracting exported symbol list from \`$soname'"
5654
	      func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
5655
	    fi
5656

    
5657
	    # Create $newlib
5658
	    if test -f "$output_objdir/$newlib"; then :; else
5659
	      func_verbose "generating import library for \`$soname'"
5660
	      func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
5661
	    fi
5662
	    # make sure the library variables are pointing to the new library
5663
	    dir=$output_objdir
5664
	    linklib=$newlib
5665
	  fi # test -n "$old_archive_from_expsyms_cmds"
5666

    
5667
	  if test "$linkmode" = prog || test "$mode" != relink; then
5668
	    add_shlibpath=
5669
	    add_dir=
5670
	    add=
5671
	    lib_linked=yes
5672
	    case $hardcode_action in
5673
	    immediate | unsupported)
5674
	      if test "$hardcode_direct" = no; then
5675
		add="$dir/$linklib"
5676
		case $host in
5677
		  *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
5678
		  *-*-sysv4*uw2*) add_dir="-L$dir" ;;
5679
		  *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
5680
		    *-*-unixware7*) add_dir="-L$dir" ;;
5681
		  *-*-darwin* )
5682
		    # if the lib is a (non-dlopened) module then we can not
5683
		    # link against it, someone is ignoring the earlier warnings
5684
		    if /usr/bin/file -L $add 2> /dev/null |
5685
			 $GREP ": [^:]* bundle" >/dev/null ; then
5686
		      if test "X$dlopenmodule" != "X$lib"; then
5687
			$ECHO "*** Warning: lib $linklib is a module, not a shared library"
5688
			if test -z "$old_library" ; then
5689
			  $ECHO
5690
			  $ECHO "*** And there doesn't seem to be a static archive available"
5691
			  $ECHO "*** The link will probably fail, sorry"
5692
			else
5693
			  add="$dir/$old_library"
5694
			fi
5695
		      elif test -n "$old_library"; then
5696
			add="$dir/$old_library"
5697
		      fi
5698
		    fi
5699
		esac
5700
	      elif test "$hardcode_minus_L" = no; then
5701
		case $host in
5702
		*-*-sunos*) add_shlibpath="$dir" ;;
5703
		esac
5704
		add_dir="-L$dir"
5705
		add="-l$name"
5706
	      elif test "$hardcode_shlibpath_var" = no; then
5707
		add_shlibpath="$dir"
5708
		add="-l$name"
5709
	      else
5710
		lib_linked=no
5711
	      fi
5712
	      ;;
5713
	    relink)
5714
	      if test "$hardcode_direct" = yes &&
5715
	         test "$hardcode_direct_absolute" = no; then
5716
		add="$dir/$linklib"
5717
	      elif test "$hardcode_minus_L" = yes; then
5718
		add_dir="-L$dir"
5719
		# Try looking first in the location we're being installed to.
5720
		if test -n "$inst_prefix_dir"; then
5721
		  case $libdir in
5722
		    [\\/]*)
5723
		      add_dir="$add_dir -L$inst_prefix_dir$libdir"
5724
		      ;;
5725
		  esac
5726
		fi
5727
		add="-l$name"
5728
	      elif test "$hardcode_shlibpath_var" = yes; then
5729
		add_shlibpath="$dir"
5730
		add="-l$name"
5731
	      else
5732
		lib_linked=no
5733
	      fi
5734
	      ;;
5735
	    *) lib_linked=no ;;
5736
	    esac
5737

    
5738
	    if test "$lib_linked" != yes; then
5739
	      func_fatal_configuration "unsupported hardcode properties"
5740
	    fi
5741

    
5742
	    if test -n "$add_shlibpath"; then
5743
	      case :$compile_shlibpath: in
5744
	      *":$add_shlibpath:"*) ;;
5745
	      *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
5746
	      esac
5747
	    fi
5748
	    if test "$linkmode" = prog; then
5749
	      test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
5750
	      test -n "$add" && compile_deplibs="$add $compile_deplibs