« back to all changes in this revision
Viewing changes to ltmain.sh
- browse files at revision 333
- compare with another revision
- download diff
- download tarball
- view history from revision 333
- Committer: icculus
- Date: 2021-08-20 16:53:24 UTC
- Revision ID: svn-v4:d67a7ff0-0d32-0410-8e92-b5b47b70abfd:trunk:414
Moved to GitHub: https://github.com/icculus/smpeg
- files added:
- README.txt
- files removed:
- .cvsignore
- PBProjects
- PBProjects/English.lproj
- PBProjects/exports
- PBProjects/pkg-support
- PBProjects/pkg-support/devel-resources
- PBProjects/pkg-support/resources
- PBProjects/smpeg.pbproj
- acinclude
- audio
- video
added
removed
ltmain.sh
1
# Generated from ltmain.m4sh.
2
3
# ltmain.sh (GNU libtool) 2.2.6
4
# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
5
6
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 2008 Free Software Foundation, Inc.
7
# This is free software; see the source for copying conditions. There is NO
8
# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
9
10
# GNU Libtool is free software; you can redistribute it and/or modify
11
# it under the terms of the GNU General Public License as published by
12
# the Free Software Foundation; either version 2 of the License, or
13
# (at your option) any later version.
14
#
15
# As a special exception to the GNU General Public License,
16
# if you distribute this file as part of a program or library that
17
# is built using GNU Libtool, you may include this file under the
18
# same distribution terms that you use for the rest of that program.
19
#
20
# GNU Libtool is distributed in the hope that it will be useful, but
21
# WITHOUT ANY WARRANTY; without even the implied warranty of
22
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
23
# General Public License for more details.
24
#
25
# You should have received a copy of the GNU General Public License
26
# along with GNU Libtool; see the file COPYING. If not, a copy
27
# can be downloaded from http://www.gnu.org/licenses/gpl.html,
28
# or obtained by writing to the Free Software Foundation, Inc.,
29
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
30
31
# Usage: $progname [OPTION]... [MODE-ARG]...
32
#
33
# Provide generalized library-building support services.
34
#
35
# --config show all configuration variables
36
# --debug enable verbose shell tracing
37
# -n, --dry-run display commands without modifying any files
38
# --features display basic configuration information and exit
39
# --mode=MODE use operation mode MODE
40
# --preserve-dup-deps don't remove duplicate dependency libraries
41
# --quiet, --silent don't print informational messages
42
# --tag=TAG use configuration variables from tag TAG
43
# -v, --verbose print informational messages (default)
44
# --version print version information
45
# -h, --help print short or long help message
46
#
47
# MODE must be one of the following:
48
#
49
# clean remove files from the build directory
50
# compile compile a source file into a libtool object
51
# execute automatically set library path, then run a program
52
# finish complete the installation of libtool libraries
53
# install install libraries or executables
54
# link create a library or an executable
55
# uninstall remove libraries from an installed directory
56
#
57
# MODE-ARGS vary depending on the MODE.
58
# Try `$progname --help --mode=MODE' for a more detailed description of MODE.
59
#
60
# When reporting a bug, please describe a test case to reproduce it and
61
# include the following information:
62
#
63
# host-triplet: $host
64
# shell: $SHELL
65
# compiler: $LTCC
66
# compiler flags: $LTCFLAGS
67
# linker: $LD (gnu? $with_gnu_ld)
68
# $progname: (GNU libtool) 2.2.6
69
# automake: $automake_version
70
# autoconf: $autoconf_version
71
#
72
# Report bugs to <bug-libtool@gnu.org>.
73
74
PROGRAM=ltmain.sh
75
PACKAGE=libtool
76
VERSION=2.2.6
77
TIMESTAMP=""
78
package_revision=1.3012
79
80
# Be Bourne compatible
81
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
82
emulate sh
83
NULLCMD=:
84
# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
85
# is contrary to our usage. Disable this feature.
86
alias -g '${1+"$@"}'='"$@"'
87
setopt NO_GLOB_SUBST
88
else
89
case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
90
fi
91
BIN_SH=xpg4; export BIN_SH # for Tru64
92
DUALCASE=1; export DUALCASE # for MKS sh
93
94
# NLS nuisances: We save the old values to restore during execute mode.
95
# Only set LANG and LC_ALL to C if already set.
96
# These must not be set unconditionally because not all systems understand
97
# e.g. LANG=C (notably SCO).
98
lt_user_locale=
99
lt_safe_locale=
100
for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
101
do
102
eval "if test \"\${$lt_var+set}\" = set; then
103
save_$lt_var=\$$lt_var
104
$lt_var=C
105
export $lt_var
106
lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
107
lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
108
fi"
109
done
110
111
$lt_unset CDPATH
112
113
114
115
116
117
: ${CP="cp -f"}
118
: ${ECHO="echo"}
119
: ${EGREP="/usr/bin/grep -E"}
120
: ${FGREP="/usr/bin/grep -F"}
121
: ${GREP="/usr/bin/grep"}
122
: ${LN_S="ln -s"}
123
: ${MAKE="make"}
124
: ${MKDIR="mkdir"}
125
: ${MV="mv -f"}
126
: ${RM="rm -f"}
127
: ${SED="/opt/local/bin/gsed"}
128
: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
129
: ${Xsed="$SED -e 1s/^X//"}
130
131
# Global variables:
132
EXIT_SUCCESS=0
133
EXIT_FAILURE=1
134
EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
135
EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
136
137
exit_status=$EXIT_SUCCESS
138
139
# Make sure IFS has a sensible default
140
lt_nl='
141
'
142
IFS=" $lt_nl"
143
144
dirname="s,/[^/]*$,,"
145
basename="s,^.*/,,"
146
147
# func_dirname_and_basename file append nondir_replacement
148
# perform func_basename and func_dirname in a single function
149
# call:
150
# dirname: Compute the dirname of FILE. If nonempty,
151
# add APPEND to the result, otherwise set result
152
# to NONDIR_REPLACEMENT.
153
# value returned in "$func_dirname_result"
154
# basename: Compute filename of FILE.
155
# value retuned in "$func_basename_result"
156
# Implementation must be kept synchronized with func_dirname
157
# and func_basename. For efficiency, we do not delegate to
158
# those functions but instead duplicate the functionality here.
159
func_dirname_and_basename ()
160
{
161
# Extract subdirectory from the argument.
162
func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
163
if test "X$func_dirname_result" = "X${1}"; then
164
func_dirname_result="${3}"
165
else
166
func_dirname_result="$func_dirname_result${2}"
167
fi
168
func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
169
}
170
171
# Generated shell functions inserted here.
172
173
# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
174
# is ksh but when the shell is invoked as "sh" and the current value of
175
# the _XPG environment variable is not equal to 1 (one), the special
176
# positional parameter $0, within a function call, is the name of the
177
# function.
178
progpath="$0"
179
180
# The name of this program:
181
# In the unlikely event $progname began with a '-', it would play havoc with
182
# func_echo (imagine progname=-n), so we prepend ./ in that case:
183
func_dirname_and_basename "$progpath"
184
progname=$func_basename_result
185
case $progname in
186
-*) progname=./$progname ;;
187
esac
188
189
# Make sure we have an absolute path for reexecution:
190
case $progpath in
191
[\\/]*|[A-Za-z]:\\*) ;;
192
*[\\/]*)
193
progdir=$func_dirname_result
194
progdir=`cd "$progdir" && pwd`
195
progpath="$progdir/$progname"
196
;;
197
*)
198
save_IFS="$IFS"
199
IFS=:
200
for progdir in $PATH; do
201
IFS="$save_IFS"
202
test -x "$progdir/$progname" && break
203
done
204
IFS="$save_IFS"
205
test -n "$progdir" || progdir=`pwd`
206
progpath="$progdir/$progname"
207
;;
208
esac
209
210
# Sed substitution that helps us do robust quoting. It backslashifies
211
# metacharacters that are still active within double-quoted strings.
212
Xsed="${SED}"' -e 1s/^X//'
213
sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
214
215
# Same as above, but do not quote variable references.
216
double_quote_subst='s/\(["`\\]\)/\\\1/g'
217
218
# Re-`\' parameter expansions in output of double_quote_subst that were
219
# `\'-ed in input to the same. If an odd number of `\' preceded a '$'
220
# in input to double_quote_subst, that '$' was protected from expansion.
221
# Since each input `\' is now two `\'s, look for any number of runs of
222
# four `\'s followed by two `\'s and then a '$'. `\' that '$'.
223
bs='\\'
224
bs2='\\\\'
225
bs4='\\\\\\\\'
226
dollar='\$'
227
sed_double_backslash="\
228
s/$bs4/&\\
229
/g
230
s/^$bs2$dollar/$bs&/
231
s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
232
s/\n//g"
233
234
# Standard options:
235
opt_dry_run=false
236
opt_help=false
237
opt_quiet=false
238
opt_verbose=false
239
opt_warning=:
240
241
# func_echo arg...
242
# Echo program name prefixed message, along with the current mode
243
# name if it has been set yet.
244
func_echo ()
245
{
246
$ECHO "$progname${mode+: }$mode: $*"
247
}
248
249
# func_verbose arg...
250
# Echo program name prefixed message in verbose mode only.
251
func_verbose ()
252
{
253
$opt_verbose && func_echo ${1+"$@"}
254
255
# A bug in bash halts the script if the last line of a function
256
# fails when set -e is in force, so we need another command to
257
# work around that:
258
:
259
}
260
261
# func_error arg...
262
# Echo program name prefixed message to standard error.
263
func_error ()
264
{
265
$ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2
266
}
267
268
# func_warning arg...
269
# Echo program name prefixed warning message to standard error.
270
func_warning ()
271
{
272
$opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2
273
274
# bash bug again:
275
:
276
}
277
278
# func_fatal_error arg...
279
# Echo program name prefixed message to standard error, and exit.
280
func_fatal_error ()
281
{
282
func_error ${1+"$@"}
283
exit $EXIT_FAILURE
284
}
285
286
# func_fatal_help arg...
287
# Echo program name prefixed message to standard error, followed by
288
# a help hint, and exit.
289
func_fatal_help ()
290
{
291
func_error ${1+"$@"}
292
func_fatal_error "$help"
293
}
294
help="Try \`$progname --help' for more information." ## default
295
296
297
# func_grep expression filename
298
# Check whether EXPRESSION matches any line of FILENAME, without output.
299
func_grep ()
300
{
301
$GREP "$1" "$2" >/dev/null 2>&1
302
}
303
304
305
# func_mkdir_p directory-path
306
# Make sure the entire path to DIRECTORY-PATH is available.
307
func_mkdir_p ()
308
{
309
my_directory_path="$1"
310
my_dir_list=
311
312
if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
313
314
# Protect directory names starting with `-'
315
case $my_directory_path in
316
-*) my_directory_path="./$my_directory_path" ;;
317
esac
318
319
# While some portion of DIR does not yet exist...
320
while test ! -d "$my_directory_path"; do
321
# ...make a list in topmost first order. Use a colon delimited
322
# list incase some portion of path contains whitespace.
323
my_dir_list="$my_directory_path:$my_dir_list"
324
325
# If the last portion added has no slash in it, the list is done
326
case $my_directory_path in */*) ;; *) break ;; esac
327
328
# ...otherwise throw away the child directory and loop
329
my_directory_path=`$ECHO "X$my_directory_path" | $Xsed -e "$dirname"`
330
done
331
my_dir_list=`$ECHO "X$my_dir_list" | $Xsed -e 's,:*$,,'`
332
333
save_mkdir_p_IFS="$IFS"; IFS=':'
334
for my_dir in $my_dir_list; do
335
IFS="$save_mkdir_p_IFS"
336
# mkdir can fail with a `File exist' error if two processes
337
# try to create one of the directories concurrently. Don't
338
# stop in that case!
339
$MKDIR "$my_dir" 2>/dev/null || :
340
done
341
IFS="$save_mkdir_p_IFS"
342
343
# Bail out if we (or some other process) failed to create a directory.
344
test -d "$my_directory_path" || \
345
func_fatal_error "Failed to create \`$1'"
346
fi
347
}
348
349
350
# func_mktempdir [string]
351
# Make a temporary directory that won't clash with other running
352
# libtool processes, and avoids race conditions if possible. If
353
# given, STRING is the basename for that directory.
354
func_mktempdir ()
355
{
356
my_template="${TMPDIR-/tmp}/${1-$progname}"
357
358
if test "$opt_dry_run" = ":"; then
359
# Return a directory name, but don't create it in dry-run mode
360
my_tmpdir="${my_template}-$$"
361
else
362
363
# If mktemp works, use that first and foremost
364
my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
365
366
if test ! -d "$my_tmpdir"; then
367
# Failing that, at least try and use $RANDOM to avoid a race
368
my_tmpdir="${my_template}-${RANDOM-0}$$"
369
370
save_mktempdir_umask=`umask`
371
umask 0077
372
$MKDIR "$my_tmpdir"
373
umask $save_mktempdir_umask
374
fi
375
376
# If we're not in dry-run mode, bomb out on failure
377
test -d "$my_tmpdir" || \
378
func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
379
fi
380
381
$ECHO "X$my_tmpdir" | $Xsed
382
}
383
384
385
# func_quote_for_eval arg
386
# Aesthetically quote ARG to be evaled later.
387
# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
388
# is double-quoted, suitable for a subsequent eval, whereas
389
# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
390
# which are still active within double quotes backslashified.
391
func_quote_for_eval ()
392
{
393
case $1 in
394
*[\\\`\"\$]*)
395
func_quote_for_eval_unquoted_result=`$ECHO "X$1" | $Xsed -e "$sed_quote_subst"` ;;
396
*)
397
func_quote_for_eval_unquoted_result="$1" ;;
398
esac
399
400
case $func_quote_for_eval_unquoted_result in
401
# Double-quote args containing shell metacharacters to delay
402
# word splitting, command substitution and and variable
403
# expansion for a subsequent eval.
404
# Many Bourne shells cannot handle close brackets correctly
405
# in scan sets, so we specify it separately.
406
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
407
func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
408
;;
409
*)
410
func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
411
esac
412
}
413
414
415
# func_quote_for_expand arg
416
# Aesthetically quote ARG to be evaled later; same as above,
417
# but do not quote variable references.
418
func_quote_for_expand ()
419
{
420
case $1 in
421
*[\\\`\"]*)
422
my_arg=`$ECHO "X$1" | $Xsed \
423
-e "$double_quote_subst" -e "$sed_double_backslash"` ;;
424
*)
425
my_arg="$1" ;;
426
esac
427
428
case $my_arg in
429
# Double-quote args containing shell metacharacters to delay
430
# word splitting and command substitution for a subsequent eval.
431
# Many Bourne shells cannot handle close brackets correctly
432
# in scan sets, so we specify it separately.
433
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
434
my_arg="\"$my_arg\""
435
;;
436
esac
437
438
func_quote_for_expand_result="$my_arg"
439
}
440
441
442
# func_show_eval cmd [fail_exp]
443
# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
444
# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
445
# is given, then evaluate it.
446
func_show_eval ()
447
{
448
my_cmd="$1"
449
my_fail_exp="${2-:}"
450
451
${opt_silent-false} || {
452
func_quote_for_expand "$my_cmd"
453
eval "func_echo $func_quote_for_expand_result"
454
}
455
456
if ${opt_dry_run-false}; then :; else
457
eval "$my_cmd"
458
my_status=$?
459
if test "$my_status" -eq 0; then :; else
460
eval "(exit $my_status); $my_fail_exp"
461
fi
462
fi
463
}
464
465
466
# func_show_eval_locale cmd [fail_exp]
467
# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
468
# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
469
# is given, then evaluate it. Use the saved locale for evaluation.
470
func_show_eval_locale ()
471
{
472
my_cmd="$1"
473
my_fail_exp="${2-:}"
474
475
${opt_silent-false} || {
476
func_quote_for_expand "$my_cmd"
477
eval "func_echo $func_quote_for_expand_result"
478
}
479
480
if ${opt_dry_run-false}; then :; else
481
eval "$lt_user_locale
482
$my_cmd"
483
my_status=$?
484
eval "$lt_safe_locale"
485
if test "$my_status" -eq 0; then :; else
486
eval "(exit $my_status); $my_fail_exp"
487
fi
488
fi
489
}
490
491
492
493
494
495
# func_version
496
# Echo version message to standard output and exit.
497
func_version ()
498
{
499
$SED -n '/^# '$PROGRAM' (GNU /,/# warranty; / {
500
s/^# //
501
s/^# *$//
502
s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
503
p
504
}' < "$progpath"
505
exit $?
506
}
507
508
# func_usage
509
# Echo short help message to standard output and exit.
510
func_usage ()
511
{
512
$SED -n '/^# Usage:/,/# -h/ {
513
s/^# //
514
s/^# *$//
515
s/\$progname/'$progname'/
516
p
517
}' < "$progpath"
518
$ECHO
519
$ECHO "run \`$progname --help | more' for full usage"
520
exit $?
521
}
522
523
# func_help
524
# Echo long help message to standard output and exit.
525
func_help ()
526
{
527
$SED -n '/^# Usage:/,/# Report bugs to/ {
528
s/^# //
529
s/^# *$//
530
s*\$progname*'$progname'*
531
s*\$host*'"$host"'*
532
s*\$SHELL*'"$SHELL"'*
533
s*\$LTCC*'"$LTCC"'*
534
s*\$LTCFLAGS*'"$LTCFLAGS"'*
535
s*\$LD*'"$LD"'*
536
s/\$with_gnu_ld/'"$with_gnu_ld"'/
537
s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/
538
s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/
539
p
540
}' < "$progpath"
541
exit $?
542
}
543
544
# func_missing_arg argname
545
# Echo program name prefixed message to standard error and set global
546
# exit_cmd.
547
func_missing_arg ()
548
{
549
func_error "missing argument for $1"
550
exit_cmd=exit
551
}
552
553
exit_cmd=:
554
555
556
557
558
559
# Check that we have a working $ECHO.
560
if test "X$1" = X--no-reexec; then
561
# Discard the --no-reexec flag, and continue.
562
shift
563
elif test "X$1" = X--fallback-echo; then
564
# Avoid inline document here, it may be left over
565
:
566
elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t'; then
567
# Yippee, $ECHO works!
568
:
569
else
570
# Restart under the correct shell, and then maybe $ECHO will work.
571
exec $SHELL "$progpath" --no-reexec ${1+"$@"}
572
fi
573
574
if test "X$1" = X--fallback-echo; then
575
# used as fallback echo
576
shift
577
cat <<EOF
578
$*
579
EOF
580
exit $EXIT_SUCCESS
581
fi
582
583
magic="%%%MAGIC variable%%%"
584
magic_exe="%%%MAGIC EXE variable%%%"
585
586
# Global variables.
587
# $mode is unset
588
nonopt=
589
execute_dlfiles=
590
preserve_args=
591
lo2o="s/\\.lo\$/.${objext}/"
592
o2lo="s/\\.${objext}\$/.lo/"
593
extracted_archives=
594
extracted_serial=0
595
596
opt_dry_run=false
597
opt_duplicate_deps=false
598
opt_silent=false
599
opt_debug=:
600
601
# If this variable is set in any of the actions, the command in it
602
# will be execed at the end. This prevents here-documents from being
603
# left over by shells.
604
exec_cmd=
605
606
# func_fatal_configuration arg...
607
# Echo program name prefixed message to standard error, followed by
608
# a configuration failure hint, and exit.
609
func_fatal_configuration ()
610
{
611
func_error ${1+"$@"}
612
func_error "See the $PACKAGE documentation for more information."
613
func_fatal_error "Fatal configuration error."
614
}
615
616
617
# func_config
618
# Display the configuration for all the tags in this script.
619
func_config ()
620
{
621
re_begincf='^# ### BEGIN LIBTOOL'
622
re_endcf='^# ### END LIBTOOL'
623
624
# Default configuration.
625
$SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
626
627
# Now print the configurations for the tags.
628
for tagname in $taglist; do
629
$SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
630
done
631
632
exit $?
633
}
634
635
# func_features
636
# Display the features supported by this script.
637
func_features ()
638
{
639
$ECHO "host: $host"
640
if test "$build_libtool_libs" = yes; then
641
$ECHO "enable shared libraries"
642
else
643
$ECHO "disable shared libraries"
644
fi
645
if test "$build_old_libs" = yes; then
646
$ECHO "enable static libraries"
647
else
648
$ECHO "disable static libraries"
649
fi
650
651
exit $?
652
}
653
654
# func_enable_tag tagname
655
# Verify that TAGNAME is valid, and either flag an error and exit, or
656
# enable the TAGNAME tag. We also add TAGNAME to the global $taglist
657
# variable here.
658
func_enable_tag ()
659
{
660
# Global variable:
661
tagname="$1"
662
663
re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
664
re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
665
sed_extractcf="/$re_begincf/,/$re_endcf/p"
666
667
# Validate tagname.
668
case $tagname in
669
*[!-_A-Za-z0-9,/]*)
670
func_fatal_error "invalid tag name: $tagname"
671
;;
672
esac
673
674
# Don't test for the "default" C tag, as we know it's
675
# there but not specially marked.
676
case $tagname in
677
CC) ;;
678
*)
679
if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
680
taglist="$taglist $tagname"
681
682
# Evaluate the configuration. Be careful to quote the path
683
# and the sed script, to avoid splitting on whitespace, but
684
# also don't use non-portable quotes within backquotes within
685
# quotes we have to do it in 2 steps:
686
extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
687
eval "$extractedcf"
688
else
689
func_error "ignoring unknown tag $tagname"
690
fi
691
;;
692
esac
693
}
694
695
# Parse options once, thoroughly. This comes as soon as possible in
696
# the script to make things like `libtool --version' happen quickly.
697
{
698
699
# Shorthand for --mode=foo, only valid as the first argument
700
case $1 in
701
clean|clea|cle|cl)
702
shift; set dummy --mode clean ${1+"$@"}; shift
703
;;
704
compile|compil|compi|comp|com|co|c)
705
shift; set dummy --mode compile ${1+"$@"}; shift
706
;;
707
execute|execut|execu|exec|exe|ex|e)
708
shift; set dummy --mode execute ${1+"$@"}; shift
709
;;
710
finish|finis|fini|fin|fi|f)
711
shift; set dummy --mode finish ${1+"$@"}; shift
712
;;
713
install|instal|insta|inst|ins|in|i)
714
shift; set dummy --mode install ${1+"$@"}; shift
715
;;
716
link|lin|li|l)
717
shift; set dummy --mode link ${1+"$@"}; shift
718
;;
719
uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
720
shift; set dummy --mode uninstall ${1+"$@"}; shift
721
;;
722
esac
723
724
# Parse non-mode specific arguments:
725
while test "$#" -gt 0; do
726
opt="$1"
727
shift
728
729
case $opt in
730
--config) func_config ;;
731
732
--debug) preserve_args="$preserve_args $opt"
733
func_echo "enabling shell trace mode"
734
opt_debug='set -x'
735
$opt_debug
736
;;
737
738
-dlopen) test "$#" -eq 0 && func_missing_arg "$opt" && break
739
execute_dlfiles="$execute_dlfiles $1"
740
shift
741
;;
742
743
--dry-run | -n) opt_dry_run=: ;;
744
--features) func_features ;;
745
--finish) mode="finish" ;;
746
747
--mode) test "$#" -eq 0 && func_missing_arg "$opt" && break
748
case $1 in
749
# Valid mode arguments:
750
clean) ;;
751
compile) ;;
752
execute) ;;
753
finish) ;;
754
install) ;;
755
link) ;;
756
relink) ;;
757
uninstall) ;;
758
759
# Catch anything else as an error
760
*) func_error "invalid argument for $opt"
761
exit_cmd=exit
762
break
763
;;
764
esac
765
766
mode="$1"
767
shift
768
;;
769
770
--preserve-dup-deps)
771
opt_duplicate_deps=: ;;
772
773
--quiet|--silent) preserve_args="$preserve_args $opt"
774
opt_silent=:
775
;;
776
777
--verbose| -v) preserve_args="$preserve_args $opt"
778
opt_silent=false
779
;;
780
781
--tag) test "$#" -eq 0 && func_missing_arg "$opt" && break
782
preserve_args="$preserve_args $opt $1"
783
func_enable_tag "$1" # tagname is set here
784
shift
785
;;
786
787
# Separate optargs to long options:
788
-dlopen=*|--mode=*|--tag=*)
789
func_opt_split "$opt"
790
set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"}
791
shift
792
;;
793
794
-\?|-h) func_usage ;;
795
--help) opt_help=: ;;
796
--version) func_version ;;
797
798
-*) func_fatal_help "unrecognized option \`$opt'" ;;
799
800
*) nonopt="$opt"
801
break
802
;;
803
esac
804
done
805
806
807
case $host in
808
*cygwin* | *mingw* | *pw32* | *cegcc*)
809
# don't eliminate duplications in $postdeps and $predeps
810
opt_duplicate_compiler_generated_deps=:
811
;;
812
*)
813
opt_duplicate_compiler_generated_deps=$opt_duplicate_deps
814
;;
815
esac
816
817
# Having warned about all mis-specified options, bail out if
818
# anything was wrong.
819
$exit_cmd $EXIT_FAILURE
820
}
821
822
# func_check_version_match
823
# Ensure that we are using m4 macros, and libtool script from the same
824
# release of libtool.
825
func_check_version_match ()
826
{
827
if test "$package_revision" != "$macro_revision"; then
828
if test "$VERSION" != "$macro_version"; then
829
if test -z "$macro_version"; then
830
cat >&2 <<_LT_EOF
831
$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
832
$progname: definition of this LT_INIT comes from an older release.
833
$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
834
$progname: and run autoconf again.
835
_LT_EOF
836
else
837
cat >&2 <<_LT_EOF
838
$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
839
$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
840
$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
841
$progname: and run autoconf again.
842
_LT_EOF
843
fi
844
else
845
cat >&2 <<_LT_EOF
846
$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision,
847
$progname: but the definition of this LT_INIT comes from revision $macro_revision.
848
$progname: You should recreate aclocal.m4 with macros from revision $package_revision
849
$progname: of $PACKAGE $VERSION and run autoconf again.
850
_LT_EOF
851
fi
852
853
exit $EXIT_MISMATCH
854
fi
855
}
856
857
858
## ----------- ##
859
## Main. ##
860
## ----------- ##
861
862
$opt_help || {
863
# Sanity checks first:
864
func_check_version_match
865
866
if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
867
func_fatal_configuration "not configured to build any kind of library"
868
fi
869
870
test -z "$mode" && func_fatal_error "error: you must specify a MODE."
871
872
873
# Darwin sucks
874
eval std_shrext=\"$shrext_cmds\"
875
876
877
# Only execute mode is allowed to have -dlopen flags.
878
if test -n "$execute_dlfiles" && test "$mode" != execute; then
879
func_error "unrecognized option \`-dlopen'"
880
$ECHO "$help" 1>&2
881
exit $EXIT_FAILURE
882
fi
883
884
# Change the help message to a mode-specific one.
885
generic_help="$help"
886
help="Try \`$progname --help --mode=$mode' for more information."
887
}
888
889
890
# func_lalib_p file
891
# True iff FILE is a libtool `.la' library or `.lo' object file.
892
# This function is only a basic sanity check; it will hardly flush out
893
# determined imposters.
894
func_lalib_p ()
895
{
896
test -f "$1" &&
897
$SED -e 4q "$1" 2>/dev/null \
898
| $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
899
}
900
901
# func_lalib_unsafe_p file
902
# True iff FILE is a libtool `.la' library or `.lo' object file.
903
# This function implements the same check as func_lalib_p without
904
# resorting to external programs. To this end, it redirects stdin and
905
# closes it afterwards, without saving the original file descriptor.
906
# As a safety measure, use it only where a negative result would be
907
# fatal anyway. Works if `file' does not exist.
908
func_lalib_unsafe_p ()
909
{
910
lalib_p=no
911
if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
912
for lalib_p_l in 1 2 3 4
913
do
914
read lalib_p_line
915
case "$lalib_p_line" in
916
\#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
917
esac
918
done
919
exec 0<&5 5<&-
920
fi
921
test "$lalib_p" = yes
922
}
923
924
# func_ltwrapper_script_p file
925
# True iff FILE is a libtool wrapper script
926
# This function is only a basic sanity check; it will hardly flush out
927
# determined imposters.
928
func_ltwrapper_script_p ()
929
{
930
func_lalib_p "$1"
931
}
932
933
# func_ltwrapper_executable_p file
934
# True iff FILE is a libtool wrapper executable
935
# This function is only a basic sanity check; it will hardly flush out
936
# determined imposters.
937
func_ltwrapper_executable_p ()
938
{
939
func_ltwrapper_exec_suffix=
940
case $1 in
941
*.exe) ;;
942
*) func_ltwrapper_exec_suffix=.exe ;;
943
esac
944
$GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
945
}
946
947
# func_ltwrapper_scriptname file
948
# Assumes file is an ltwrapper_executable
949
# uses $file to determine the appropriate filename for a
950
# temporary ltwrapper_script.
951
func_ltwrapper_scriptname ()
952
{
953
func_ltwrapper_scriptname_result=""
954
if func_ltwrapper_executable_p "$1"; then
955
func_dirname_and_basename "$1" "" "."
956
func_stripname '' '.exe' "$func_basename_result"
957
func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
958
fi
959
}
960
961
# func_ltwrapper_p file
962
# True iff FILE is a libtool wrapper script or wrapper executable
963
# This function is only a basic sanity check; it will hardly flush out
964
# determined imposters.
965
func_ltwrapper_p ()
966
{
967
func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
968
}
969
970
971
# func_execute_cmds commands fail_cmd
972
# Execute tilde-delimited COMMANDS.
973
# If FAIL_CMD is given, eval that upon failure.
974
# FAIL_CMD may read-access the current command in variable CMD!
975
func_execute_cmds ()
976
{
977
$opt_debug
978
save_ifs=$IFS; IFS='~'
979
for cmd in $1; do
980
IFS=$save_ifs
981
eval cmd=\"$cmd\"
982
func_show_eval "$cmd" "${2-:}"
983
done
984
IFS=$save_ifs
985
}
986
987
988
# func_source file
989
# Source FILE, adding directory component if necessary.
990
# Note that it is not necessary on cygwin/mingw to append a dot to
991
# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
992
# behavior happens only for exec(3), not for open(2)! Also, sourcing
993
# `FILE.' does not work on cygwin managed mounts.
994
func_source ()
995
{
996
$opt_debug
997
case $1 in
998
*/* | *\\*) . "$1" ;;
999
*) . "./$1" ;;
1000
esac
1001
}
1002
1003
1004
# func_infer_tag arg
1005
# Infer tagged configuration to use if any are available and
1006
# if one wasn't chosen via the "--tag" command line option.
1007
# Only attempt this if the compiler in the base compile
1008
# command doesn't match the default compiler.
1009
# arg is usually of the form 'gcc ...'
1010
func_infer_tag ()
1011
{
1012
$opt_debug
1013
if test -n "$available_tags" && test -z "$tagname"; then
1014
CC_quoted=
1015
for arg in $CC; do
1016
func_quote_for_eval "$arg"
1017
CC_quoted="$CC_quoted $func_quote_for_eval_result"
1018
done
1019
case $@ in
1020
# Blanks in the command may have been stripped by the calling shell,
1021
# but not from the CC environment variable when configure was run.
1022
" $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) ;;
1023
# Blanks at the start of $base_compile will cause this to fail
1024
# if we don't check for them as well.
1025
*)
1026
for z in $available_tags; do
1027
if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
1028
# Evaluate the configuration.
1029
eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
1030
CC_quoted=
1031
for arg in $CC; do
1032
# Double-quote args containing other shell metacharacters.
1033
func_quote_for_eval "$arg"
1034
CC_quoted="$CC_quoted $func_quote_for_eval_result"
1035
done
1036
case "$@ " in
1037
" $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*)
1038
# The compiler in the base compile command matches
1039
# the one in the tagged configuration.
1040
# Assume this is the tagged configuration we want.
1041
tagname=$z
1042
break
1043
;;
1044
esac
1045
fi
1046
done
1047
# If $tagname still isn't set, then no tagged configuration
1048
# was found and let the user know that the "--tag" command
1049
# line option must be used.
1050
if test -z "$tagname"; then
1051
func_echo "unable to infer tagged configuration"
1052
func_fatal_error "specify a tag with \`--tag'"
1053
# else
1054
# func_verbose "using $tagname tagged configuration"
1055
fi
1056
;;
1057
esac
1058
fi
1059
}
1060
1061
1062
1063
# func_write_libtool_object output_name pic_name nonpic_name
1064
# Create a libtool object file (analogous to a ".la" file),
1065
# but don't create it if we're doing a dry run.
1066
func_write_libtool_object ()
1067
{
1068
write_libobj=${1}
1069
if test "$build_libtool_libs" = yes; then
1070
write_lobj=\'${2}\'
1071
else
1072
write_lobj=none
1073
fi
1074
1075
if test "$build_old_libs" = yes; then
1076
write_oldobj=\'${3}\'
1077
else
1078
write_oldobj=none
1079
fi
1080
1081
$opt_dry_run || {
1082
cat >${write_libobj}T <<EOF
1083
# $write_libobj - a libtool object file
1084
# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
1085
#
1086
# Please DO NOT delete this file!
1087
# It is necessary for linking the library.
1088
1089
# Name of the PIC object.
1090
pic_object=$write_lobj
1091
1092
# Name of the non-PIC object
1093
non_pic_object=$write_oldobj
1094
1095
EOF
1096
$MV "${write_libobj}T" "${write_libobj}"
1097
}
1098
}
1099
1100
# func_mode_compile arg...
1101
func_mode_compile ()
1102
{
1103
$opt_debug
1104
# Get the compilation command and the source file.
1105
base_compile=
1106
srcfile="$nonopt" # always keep a non-empty value in "srcfile"
1107
suppress_opt=yes
1108
suppress_output=
1109
arg_mode=normal
1110
libobj=
1111
later=
1112
pie_flag=
1113
1114
for arg
1115
do
1116
case $arg_mode in
1117
arg )
1118
# do not "continue". Instead, add this to base_compile
1119
lastarg="$arg"
1120
arg_mode=normal
1121
;;
1122
1123
target )
1124
libobj="$arg"
1125
arg_mode=normal
1126
continue
1127
;;
1128
1129
normal )
1130
# Accept any command-line options.
1131
case $arg in
1132
-o)
1133
test -n "$libobj" && \
1134
func_fatal_error "you cannot specify \`-o' more than once"
1135
arg_mode=target
1136
continue
1137
;;
1138
1139
-pie | -fpie | -fPIE)
1140
pie_flag="$pie_flag $arg"
1141
continue
1142
;;
1143
1144
-shared | -static | -prefer-pic | -prefer-non-pic)
1145
later="$later $arg"
1146
continue
1147
;;
1148
1149
-no-suppress)
1150
suppress_opt=no
1151
continue
1152
;;
1153
1154
-Xcompiler)
1155
arg_mode=arg # the next one goes into the "base_compile" arg list
1156
continue # The current "srcfile" will either be retained or
1157
;; # replaced later. I would guess that would be a bug.
1158
1159
-Wc,*)
1160
func_stripname '-Wc,' '' "$arg"
1161
args=$func_stripname_result
1162
lastarg=
1163
save_ifs="$IFS"; IFS=','
1164
for arg in $args; do
1165
IFS="$save_ifs"
1166
func_quote_for_eval "$arg"
1167
lastarg="$lastarg $func_quote_for_eval_result"
1168
done
1169
IFS="$save_ifs"
1170
func_stripname ' ' '' "$lastarg"
1171
lastarg=$func_stripname_result
1172
1173
# Add the arguments to base_compile.
1174
base_compile="$base_compile $lastarg"
1175
continue
1176
;;
1177
1178
*)
1179
# Accept the current argument as the source file.
1180
# The previous "srcfile" becomes the current argument.
1181
#
1182
lastarg="$srcfile"
1183
srcfile="$arg"
1184
;;
1185
esac # case $arg
1186
;;
1187
esac # case $arg_mode
1188
1189
# Aesthetically quote the previous argument.
1190
func_quote_for_eval "$lastarg"
1191
base_compile="$base_compile $func_quote_for_eval_result"
1192
done # for arg
1193
1194
case $arg_mode in
1195
arg)
1196
func_fatal_error "you must specify an argument for -Xcompile"
1197
;;
1198
target)
1199
func_fatal_error "you must specify a target with \`-o'"
1200
;;
1201
*)
1202
# Get the name of the library object.
1203
test -z "$libobj" && {
1204
func_basename "$srcfile"
1205
libobj="$func_basename_result"
1206
}
1207
;;
1208
esac
1209
1210
# Recognize several different file suffixes.
1211
# If the user specifies -o file.o, it is replaced with file.lo
1212
case $libobj in
1213
*.[cCFSifmso] | \
1214
*.ada | *.adb | *.ads | *.asm | \
1215
*.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
1216
*.[fF][09]? | *.for | *.java | *.obj | *.sx)
1217
func_xform "$libobj"
1218
libobj=$func_xform_result
1219
;;
1220
esac
1221
1222
case $libobj in
1223
*.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
1224
*)
1225
func_fatal_error "cannot determine name of library object from \`$libobj'"
1226
;;
1227
esac
1228
1229
func_infer_tag $base_compile
1230
1231
for arg in $later; do
1232
case $arg in
1233
-shared)
1234
test "$build_libtool_libs" != yes && \
1235
func_fatal_configuration "can not build a shared library"
1236
build_old_libs=no
1237
continue
1238
;;
1239
1240
-static)
1241
build_libtool_libs=no
1242
build_old_libs=yes
1243
continue
1244
;;
1245
1246
-prefer-pic)
1247
pic_mode=yes
1248
continue
1249
;;
1250
1251
-prefer-non-pic)
1252
pic_mode=no
1253
continue
1254
;;
1255
esac
1256
done
1257
1258
func_quote_for_eval "$libobj"
1259
test "X$libobj" != "X$func_quote_for_eval_result" \
1260
&& $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \
1261
&& func_warning "libobj name \`$libobj' may not contain shell special characters."
1262
func_dirname_and_basename "$obj" "/" ""
1263
objname="$func_basename_result"
1264
xdir="$func_dirname_result"
1265
lobj=${xdir}$objdir/$objname
1266
1267
test -z "$base_compile" && \
1268
func_fatal_help "you must specify a compilation command"
1269
1270
# Delete any leftover library objects.
1271
if test "$build_old_libs" = yes; then
1272
removelist="$obj $lobj $libobj ${libobj}T"
1273
else
1274
removelist="$lobj $libobj ${libobj}T"
1275
fi
1276
1277
# On Cygwin there's no "real" PIC flag so we must build both object types
1278
case $host_os in
1279
cygwin* | mingw* | pw32* | os2* | cegcc*)
1280
pic_mode=default
1281
;;
1282
esac
1283
if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
1284
# non-PIC code in shared libraries is not supported
1285
pic_mode=default
1286
fi
1287
1288
# Calculate the filename of the output object if compiler does
1289
# not support -o with -c
1290
if test "$compiler_c_o" = no; then
1291
output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
1292
lockfile="$output_obj.lock"
1293
else
1294
output_obj=
1295
need_locks=no
1296
lockfile=
1297
fi
1298
1299
# Lock this critical section if it is needed
1300
# We use this script file to make the link, it avoids creating a new file
1301
if test "$need_locks" = yes; then
1302
until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
1303
func_echo "Waiting for $lockfile to be removed"
1304
sleep 2
1305
done
1306
elif test "$need_locks" = warn; then
1307
if test -f "$lockfile"; then
1308
$ECHO "\
1309
*** ERROR, $lockfile exists and contains:
1310
`cat $lockfile 2>/dev/null`
1311
1312
This indicates that another process is trying to use the same
1313
temporary object file, and libtool could not work around it because
1314
your compiler does not support \`-c' and \`-o' together. If you
1315
repeat this compilation, it may succeed, by chance, but you had better
1316
avoid parallel builds (make -j) in this platform, or get a better
1317
compiler."
1318
1319
$opt_dry_run || $RM $removelist
1320
exit $EXIT_FAILURE
1321
fi
1322
removelist="$removelist $output_obj"
1323
$ECHO "$srcfile" > "$lockfile"
1324
fi
1325
1326
$opt_dry_run || $RM $removelist
1327
removelist="$removelist $lockfile"
1328
trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
1329
1330
if test -n "$fix_srcfile_path"; then
1331
eval srcfile=\"$fix_srcfile_path\"
1332
fi
1333
func_quote_for_eval "$srcfile"
1334
qsrcfile=$func_quote_for_eval_result
1335
1336
# Only build a PIC object if we are building libtool libraries.
1337
if test "$build_libtool_libs" = yes; then
1338
# Without this assignment, base_compile gets emptied.
1339
fbsd_hideous_sh_bug=$base_compile
1340
1341
if test "$pic_mode" != no; then
1342
command="$base_compile $qsrcfile $pic_flag"
1343
else
1344
# Don't build PIC code
1345
command="$base_compile $qsrcfile"
1346
fi
1347
1348
func_mkdir_p "$xdir$objdir"
1349
1350
if test -z "$output_obj"; then
1351
# Place PIC objects in $objdir
1352
command="$command -o $lobj"
1353
fi
1354
1355
func_show_eval_locale "$command" \
1356
'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
1357
1358
if test "$need_locks" = warn &&
1359
test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
1360
$ECHO "\
1361
*** ERROR, $lockfile contains:
1362
`cat $lockfile 2>/dev/null`
1363
1364
but it should contain:
1365
$srcfile
1366
1367
This indicates that another process is trying to use the same
1368
temporary object file, and libtool could not work around it because
1369
your compiler does not support \`-c' and \`-o' together. If you
1370
repeat this compilation, it may succeed, by chance, but you had better
1371
avoid parallel builds (make -j) in this platform, or get a better
1372
compiler."
1373
1374
$opt_dry_run || $RM $removelist
1375
exit $EXIT_FAILURE
1376
fi
1377
1378
# Just move the object if needed, then go on to compile the next one
1379
if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
1380
func_show_eval '$MV "$output_obj" "$lobj"' \
1381
'error=$?; $opt_dry_run || $RM $removelist; exit $error'
1382
fi
1383
1384
# Allow error messages only from the first compilation.
1385
if test "$suppress_opt" = yes; then
1386
suppress_output=' >/dev/null 2>&1'
1387
fi
1388
fi
1389
1390
# Only build a position-dependent object if we build old libraries.
1391
if test "$build_old_libs" = yes; then
1392
if test "$pic_mode" != yes; then
1393
# Don't build PIC code
1394
command="$base_compile $qsrcfile$pie_flag"
1395
else
1396
command="$base_compile $qsrcfile $pic_flag"
1397
fi
1398
if test "$compiler_c_o" = yes; then
1399
command="$command -o $obj"
1400
fi
1401
1402
# Suppress compiler output if we already did a PIC compilation.
1403
command="$command$suppress_output"
1404
func_show_eval_locale "$command" \
1405
'$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
1406
1407
if test "$need_locks" = warn &&
1408
test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
1409
$ECHO "\
1410
*** ERROR, $lockfile contains:
1411
`cat $lockfile 2>/dev/null`
1412
1413
but it should contain:
1414
$srcfile
1415
1416
This indicates that another process is trying to use the same
1417
temporary object file, and libtool could not work around it because
1418
your compiler does not support \`-c' and \`-o' together. If you
1419
repeat this compilation, it may succeed, by chance, but you had better
1420
avoid parallel builds (make -j) in this platform, or get a better
1421
compiler."
1422
1423
$opt_dry_run || $RM $removelist
1424
exit $EXIT_FAILURE
1425
fi
1426
1427
# Just move the object if needed
1428
if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
1429
func_show_eval '$MV "$output_obj" "$obj"' \
1430
'error=$?; $opt_dry_run || $RM $removelist; exit $error'
1431
fi
1432
fi
1433
1434
$opt_dry_run || {
1435
func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
1436
1437
# Unlock the critical section if it was locked
1438
if test "$need_locks" != no; then
1439
removelist=$lockfile
1440
$RM "$lockfile"
1441
fi
1442
}
1443
1444
exit $EXIT_SUCCESS
1445
}
1446
1447
$opt_help || {
1448
test "$mode" = compile && func_mode_compile ${1+"$@"}
1449
}
1450
1451
func_mode_help ()
1452
{
1453
# We need to display help for each of the modes.
1454
case $mode in
1455
"")
1456
# Generic help is extracted from the usage comments
1457
# at the start of this file.
1458
func_help
1459
;;
1460
1461
clean)
1462
$ECHO \
1463
"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
1464
1465
Remove files from the build directory.
1466
1467
RM is the name of the program to use to delete files associated with each FILE
1468
(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
1469
to RM.
1470
1471
If FILE is a libtool library, object or program, all the files associated
1472
with it are deleted. Otherwise, only FILE itself is deleted using RM."
1473
;;
1474
1475
compile)
1476
$ECHO \
1477
"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
1478
1479
Compile a source file into a libtool library object.
1480
1481
This mode accepts the following additional options:
1482
1483
-o OUTPUT-FILE set the output file name to OUTPUT-FILE
1484
-no-suppress do not suppress compiler output for multiple passes
1485
-prefer-pic try to building PIC objects only
1486
-prefer-non-pic try to building non-PIC objects only
1487
-shared do not build a \`.o' file suitable for static linking
1488
-static only build a \`.o' file suitable for static linking
1489
1490
COMPILE-COMMAND is a command to be used in creating a \`standard' object file
1491
from the given SOURCEFILE.
1492
1493
The output file name is determined by removing the directory component from
1494
SOURCEFILE, then substituting the C source code suffix \`.c' with the
1495
library object suffix, \`.lo'."
1496
;;
1497
1498
execute)
1499
$ECHO \
1500
"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
1501
1502
Automatically set library path, then run a program.
1503
1504
This mode accepts the following additional options:
1505
1506
-dlopen FILE add the directory containing FILE to the library path
1507
1508
This mode sets the library path environment variable according to \`-dlopen'
1509
flags.
1510
1511
If any of the ARGS are libtool executable wrappers, then they are translated
1512
into their corresponding uninstalled binary, and any of their required library
1513
directories are added to the library path.
1514
1515
Then, COMMAND is executed, with ARGS as arguments."
1516
;;
1517
1518
finish)
1519
$ECHO \
1520
"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
1521
1522
Complete the installation of libtool libraries.
1523
1524
Each LIBDIR is a directory that contains libtool libraries.
1525
1526
The commands that this mode executes may require superuser privileges. Use
1527
the \`--dry-run' option if you just want to see what would be executed."
1528
;;
1529
1530
install)
1531
$ECHO \
1532
"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
1533
1534
Install executables or libraries.
1535
1536
INSTALL-COMMAND is the installation command. The first component should be
1537
either the \`install' or \`cp' program.
1538
1539
The following components of INSTALL-COMMAND are treated specially:
1540
1541
-inst-prefix PREFIX-DIR Use PREFIX-DIR as a staging area for installation
1542
1543
The rest of the components are interpreted as arguments to that command (only
1544
BSD-compatible install options are recognized)."
1545
;;
1546
1547
link)
1548
$ECHO \
1549
"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
1550
1551
Link object files or libraries together to form another library, or to
1552
create an executable program.
1553
1554
LINK-COMMAND is a command using the C compiler that you would use to create
1555
a program from several object files.
1556
1557
The following components of LINK-COMMAND are treated specially:
1558
1559
-all-static do not do any dynamic linking at all
1560
-avoid-version do not add a version suffix if possible
1561
-dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
1562
-dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
1563
-export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
1564
-export-symbols SYMFILE
1565
try to export only the symbols listed in SYMFILE
1566
-export-symbols-regex REGEX
1567
try to export only the symbols matching REGEX
1568
-LLIBDIR search LIBDIR for required installed libraries
1569
-lNAME OUTPUT-FILE requires the installed library libNAME
1570
-module build a library that can dlopened
1571
-no-fast-install disable the fast-install mode
1572
-no-install link a not-installable executable
1573
-no-undefined declare that a library does not refer to external symbols
1574
-o OUTPUT-FILE create OUTPUT-FILE from the specified objects
1575
-objectlist FILE Use a list of object files found in FILE to specify objects
1576
-precious-files-regex REGEX
1577
don't remove output files matching REGEX
1578
-release RELEASE specify package release information
1579
-rpath LIBDIR the created library will eventually be installed in LIBDIR
1580
-R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
1581
-shared only do dynamic linking of libtool libraries
1582
-shrext SUFFIX override the standard shared library file extension
1583
-static do not do any dynamic linking of uninstalled libtool libraries
1584
-static-libtool-libs
1585
do not do any dynamic linking of libtool libraries
1586
-version-info CURRENT[:REVISION[:AGE]]
1587
specify library version info [each variable defaults to 0]
1588
-weak LIBNAME declare that the target provides the LIBNAME interface
1589
1590
All other options (arguments beginning with \`-') are ignored.
1591
1592
Every other argument is treated as a filename. Files ending in \`.la' are
1593
treated as uninstalled libtool libraries, other files are standard or library
1594
object files.
1595
1596
If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
1597
only library objects (\`.lo' files) may be specified, and \`-rpath' is
1598
required, except when creating a convenience library.
1599
1600
If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
1601
using \`ar' and \`ranlib', or on Windows using \`lib'.
1602
1603
If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
1604
is created, otherwise an executable program is created."
1605
;;
1606
1607
uninstall)
1608
$ECHO \
1609
"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
1610
1611
Remove libraries from an installation directory.
1612
1613
RM is the name of the program to use to delete files associated with each FILE
1614
(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
1615
to RM.
1616
1617
If FILE is a libtool library, all the files associated with it are deleted.
1618
Otherwise, only FILE itself is deleted using RM."
1619
;;
1620
1621
*)
1622
func_fatal_help "invalid operation mode \`$mode'"
1623
;;
1624
esac
1625
1626
$ECHO
1627
$ECHO "Try \`$progname --help' for more information about other modes."
1628
1629
exit $?
1630
}
1631
1632
# Now that we've collected a possible --mode arg, show help if necessary
1633
$opt_help && func_mode_help
1634
1635
1636
# func_mode_execute arg...
1637
func_mode_execute ()
1638
{
1639
$opt_debug
1640
# The first argument is the command name.
1641
cmd="$nonopt"
1642
test -z "$cmd" && \
1643
func_fatal_help "you must specify a COMMAND"
1644
1645
# Handle -dlopen flags immediately.
1646
for file in $execute_dlfiles; do
1647
test -f "$file" \
1648
|| func_fatal_help "\`$file' is not a file"
1649
1650
dir=
1651
case $file in
1652
*.la)
1653
# Check to see that this really is a libtool archive.
1654
func_lalib_unsafe_p "$file" \
1655
|| func_fatal_help "\`$lib' is not a valid libtool archive"
1656
1657
# Read the libtool library.
1658
dlname=
1659
library_names=
1660
func_source "$file"
1661
1662
# Skip this library if it cannot be dlopened.
1663
if test -z "$dlname"; then
1664
# Warn if it was a shared library.
1665
test -n "$library_names" && \
1666
func_warning "\`$file' was not linked with \`-export-dynamic'"
1667
continue
1668
fi
1669
1670
func_dirname "$file" "" "."
1671
dir="$func_dirname_result"
1672
1673
if test -f "$dir/$objdir/$dlname"; then
1674
dir="$dir/$objdir"
1675
else
1676
if test ! -f "$dir/$dlname"; then
1677
func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
1678
fi
1679
fi
1680
;;
1681
1682
*.lo)
1683
# Just add the directory containing the .lo file.
1684
func_dirname "$file" "" "."
1685
dir="$func_dirname_result"
1686
;;
1687
1688
*)
1689
func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
1690
continue
1691
;;
1692
esac
1693
1694
# Get the absolute pathname.
1695
absdir=`cd "$dir" && pwd`
1696
test -n "$absdir" && dir="$absdir"
1697
1698
# Now add the directory to shlibpath_var.
1699
if eval "test -z \"\$$shlibpath_var\""; then
1700
eval "$shlibpath_var=\"\$dir\""
1701
else
1702
eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
1703
fi
1704
done
1705
1706
# This variable tells wrapper scripts just to set shlibpath_var
1707
# rather than running their programs.
1708
libtool_execute_magic="$magic"
1709
1710
# Check if any of the arguments is a wrapper script.
1711
args=
1712
for file
1713
do
1714
case $file in
1715
-*) ;;
1716
*)
1717
# Do a test to see if this is really a libtool program.
1718
if func_ltwrapper_script_p "$file"; then
1719
func_source "$file"
1720
# Transform arg to wrapped name.
1721
file="$progdir/$program"
1722
elif func_ltwrapper_executable_p "$file"; then
1723
func_ltwrapper_scriptname "$file"
1724
func_source "$func_ltwrapper_scriptname_result"
1725
# Transform arg to wrapped name.
1726
file="$progdir/$program"
1727
fi
1728
;;
1729
esac
1730
# Quote arguments (to preserve shell metacharacters).
1731
func_quote_for_eval "$file"
1732
args="$args $func_quote_for_eval_result"
1733
done
1734
1735
if test "X$opt_dry_run" = Xfalse; then
1736
if test -n "$shlibpath_var"; then
1737
# Export the shlibpath_var.
1738
eval "export $shlibpath_var"
1739
fi
1740
1741
# Restore saved environment variables
1742
for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
1743
do
1744
eval "if test \"\${save_$lt_var+set}\" = set; then
1745
$lt_var=\$save_$lt_var; export $lt_var
1746
else
1747
$lt_unset $lt_var
1748
fi"
1749
done
1750
1751
# Now prepare to actually exec the command.
1752
exec_cmd="\$cmd$args"
1753
else
1754
# Display what would be done.
1755
if test -n "$shlibpath_var"; then
1756
eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
1757
$ECHO "export $shlibpath_var"
1758
fi
1759
$ECHO "$cmd$args"
1760
exit $EXIT_SUCCESS
1761
fi
1762
}
1763
1764
test "$mode" = execute && func_mode_execute ${1+"$@"}
1765
1766
1767
# func_mode_finish arg...
1768
func_mode_finish ()
1769
{
1770
$opt_debug
1771
libdirs="$nonopt"
1772
admincmds=
1773
1774
if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
1775
for dir
1776
do
1777
libdirs="$libdirs $dir"
1778
done
1779
1780
for libdir in $libdirs; do
1781
if test -n "$finish_cmds"; then
1782
# Do each command in the finish commands.
1783
func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
1784
'"$cmd"'"'
1785
fi
1786
if test -n "$finish_eval"; then
1787
# Do the single finish_eval.
1788
eval cmds=\"$finish_eval\"
1789
$opt_dry_run || eval "$cmds" || admincmds="$admincmds
1790
$cmds"
1791
fi
1792
done
1793
fi
1794
1795
# Exit here if they wanted silent mode.
1796
$opt_silent && exit $EXIT_SUCCESS
1797
1798
$ECHO "X----------------------------------------------------------------------" | $Xsed
1799
$ECHO "Libraries have been installed in:"
1800
for libdir in $libdirs; do
1801
$ECHO " $libdir"
1802
done
1803
$ECHO
1804
$ECHO "If you ever happen to want to link against installed libraries"
1805
$ECHO "in a given directory, LIBDIR, you must either use libtool, and"
1806
$ECHO "specify the full pathname of the library, or use the \`-LLIBDIR'"
1807
$ECHO "flag during linking and do at least one of the following:"
1808
if test -n "$shlibpath_var"; then
1809
$ECHO " - add LIBDIR to the \`$shlibpath_var' environment variable"
1810
$ECHO " during execution"
1811
fi
1812
if test -n "$runpath_var"; then
1813
$ECHO " - add LIBDIR to the \`$runpath_var' environment variable"
1814
$ECHO " during linking"
1815
fi
1816
if test -n "$hardcode_libdir_flag_spec"; then
1817
libdir=LIBDIR
1818
eval flag=\"$hardcode_libdir_flag_spec\"
1819
1820
$ECHO " - use the \`$flag' linker flag"
1821
fi
1822
if test -n "$admincmds"; then
1823
$ECHO " - have your system administrator run these commands:$admincmds"
1824
fi
1825
if test -f /etc/ld.so.conf; then
1826
$ECHO " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
1827
fi
1828
$ECHO
1829
1830
$ECHO "See any operating system documentation about shared libraries for"
1831
case $host in
1832
solaris2.[6789]|solaris2.1[0-9])
1833
$ECHO "more information, such as the ld(1), crle(1) and ld.so(8) manual"
1834
$ECHO "pages."
1835
;;
1836
*)
1837
$ECHO "more information, such as the ld(1) and ld.so(8) manual pages."
1838
;;
1839
esac
1840
$ECHO "X----------------------------------------------------------------------" | $Xsed
1841
exit $EXIT_SUCCESS
1842
}
1843
1844
test "$mode" = finish && func_mode_finish ${1+"$@"}
1845
1846
1847
# func_mode_install arg...
1848
func_mode_install ()
1849
{
1850
$opt_debug
1851
# There may be an optional sh(1) argument at the beginning of
1852
# install_prog (especially on Windows NT).
1853
if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
1854
# Allow the use of GNU shtool's install command.
1855
$ECHO "X$nonopt" | $GREP shtool >/dev/null; then
1856
# Aesthetically quote it.
1857
func_quote_for_eval "$nonopt"
1858
install_prog="$func_quote_for_eval_result "
1859
arg=$1
1860
shift
1861
else
1862
install_prog=
1863
arg=$nonopt
1864
fi
1865
1866
# The real first argument should be the name of the installation program.
1867
# Aesthetically quote it.
1868
func_quote_for_eval "$arg"
1869
install_prog="$install_prog$func_quote_for_eval_result"
1870
1871
# We need to accept at least all the BSD install flags.
1872
dest=
1873
files=
1874
opts=
1875
prev=
1876
install_type=
1877
isdir=no
1878
stripme=
1879
for arg
1880
do
1881
if test -n "$dest"; then
1882
files="$files $dest"
1883
dest=$arg
1884
continue
1885
fi
1886
1887
case $arg in
1888
-d) isdir=yes ;;
1889
-f)
1890
case " $install_prog " in
1891
*[\\\ /]cp\ *) ;;
1892
*) prev=$arg ;;
1893
esac
1894
;;
1895
-g | -m | -o)
1896
prev=$arg
1897
;;
1898
-s)
1899
stripme=" -s"
1900
continue
1901
;;
1902
-*)
1903
;;
1904
*)
1905
# If the previous option needed an argument, then skip it.
1906
if test -n "$prev"; then
1907
prev=
1908
else
1909
dest=$arg
1910
continue
1911
fi
1912
;;
1913
esac
1914
1915
# Aesthetically quote the argument.
1916
func_quote_for_eval "$arg"
1917
install_prog="$install_prog $func_quote_for_eval_result"
1918
done
1919
1920
test -z "$install_prog" && \
1921
func_fatal_help "you must specify an install program"
1922
1923
test -n "$prev" && \
1924
func_fatal_help "the \`$prev' option requires an argument"
1925
1926
if test -z "$files"; then
1927
if test -z "$dest"; then
1928
func_fatal_help "no file or destination specified"
1929
else
1930
func_fatal_help "you must specify a destination"
1931
fi
1932
fi
1933
1934
# Strip any trailing slash from the destination.
1935
func_stripname '' '/' "$dest"
1936
dest=$func_stripname_result
1937
1938
# Check to see that the destination is a directory.
1939
test -d "$dest" && isdir=yes
1940
if test "$isdir" = yes; then
1941
destdir="$dest"
1942
destname=
1943
else
1944
func_dirname_and_basename "$dest" "" "."
1945
destdir="$func_dirname_result"
1946
destname="$func_basename_result"
1947
1948
# Not a directory, so check to see that there is only one file specified.
1949
set dummy $files; shift
1950
test "$#" -gt 1 && \
1951
func_fatal_help "\`$dest' is not a directory"
1952
fi
1953
case $destdir in
1954
[\\/]* | [A-Za-z]:[\\/]*) ;;
1955
*)
1956
for file in $files; do
1957
case $file in
1958
*.lo) ;;
1959
*)
1960
func_fatal_help "\`$destdir' must be an absolute directory name"
1961
;;
1962
esac
1963
done
1964
;;
1965
esac
1966
1967
# This variable tells wrapper scripts just to set variables rather
1968
# than running their programs.
1969
libtool_install_magic="$magic"
1970
1971
staticlibs=
1972
future_libdirs=
1973
current_libdirs=
1974
for file in $files; do
1975
1976
# Do each installation.
1977
case $file in
1978
*.$libext)
1979
# Do the static libraries later.
1980
staticlibs="$staticlibs $file"
1981
;;
1982
1983
*.la)
1984
# Check to see that this really is a libtool archive.
1985
func_lalib_unsafe_p "$file" \
1986
|| func_fatal_help "\`$file' is not a valid libtool archive"
1987
1988
library_names=
1989
old_library=
1990
relink_command=
1991
func_source "$file"
1992
1993
# Add the libdir to current_libdirs if it is the destination.
1994
if test "X$destdir" = "X$libdir"; then
1995
case "$current_libdirs " in
1996
*" $libdir "*) ;;
1997
*) current_libdirs="$current_libdirs $libdir" ;;
1998
esac
1999
else
2000
# Note the libdir as a future libdir.
2001
case "$future_libdirs " in
2002
*" $libdir "*) ;;
2003
*) future_libdirs="$future_libdirs $libdir" ;;
2004
esac
2005
fi
2006
2007
func_dirname "$file" "/" ""
2008
dir="$func_dirname_result"
2009
dir="$dir$objdir"
2010
2011
if test -n "$relink_command"; then
2012
# Determine the prefix the user has applied to our future dir.
2013
inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$libdir\$%%"`
2014
2015
# Don't allow the user to place us outside of our expected
2016
# location b/c this prevents finding dependent libraries that
2017
# are installed to the same prefix.
2018
# At present, this check doesn't affect windows .dll's that
2019
# are installed into $libdir/../bin (currently, that works fine)
2020
# but it's something to keep an eye on.
2021
test "$inst_prefix_dir" = "$destdir" && \
2022
func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
2023
2024
if test -n "$inst_prefix_dir"; then
2025
# Stick the inst_prefix_dir data into the link command.
2026
relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
2027
else
2028
relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"`
2029
fi
2030
2031
func_warning "relinking \`$file'"
2032
func_show_eval "$relink_command" \
2033
'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
2034
fi
2035
2036
# See the names of the shared library.
2037
set dummy $library_names; shift
2038
if test -n "$1"; then
2039
realname="$1"
2040
shift
2041
2042
srcname="$realname"
2043
test -n "$relink_command" && srcname="$realname"T
2044
2045
# Install the shared library and build the symlinks.
2046
func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \
2047
'exit $?'
2048
tstripme="$stripme"
2049
case $host_os in
2050
cygwin* | mingw* | pw32* | cegcc*)
2051
case $realname in
2052
*.dll.a)
2053
tstripme=""
2054
;;
2055
esac
2056
;;
2057
esac
2058
if test -n "$tstripme" && test -n "$striplib"; then
2059
func_show_eval "$striplib $destdir/$realname" 'exit $?'
2060
fi
2061
2062
if test "$#" -gt 0; then
2063
# Delete the old symlinks, and create new ones.
2064
# Try `ln -sf' first, because the `ln' binary might depend on
2065
# the symlink we replace! Solaris /bin/ln does not understand -f,
2066
# so we also need to try rm && ln -s.
2067
for linkname
2068
do
2069
test "$linkname" != "$realname" \
2070
&& func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
2071
done
2072
fi
2073
2074
# Do each command in the postinstall commands.
2075
lib="$destdir/$realname"
2076
func_execute_cmds "$postinstall_cmds" 'exit $?'
2077
fi
2078
2079
# Install the pseudo-library for information purposes.
2080
func_basename "$file"
2081
name="$func_basename_result"
2082
instname="$dir/$name"i
2083
func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
2084
2085
# Maybe install the static library, too.
2086
test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
2087
;;
2088
2089
*.lo)
2090
# Install (i.e. copy) a libtool object.
2091
2092
# Figure out destination file name, if it wasn't already specified.
2093
if test -n "$destname"; then
2094
destfile="$destdir/$destname"
2095
else
2096
func_basename "$file"
2097
destfile="$func_basename_result"
2098
destfile="$destdir/$destfile"
2099
fi
2100
2101
# Deduce the name of the destination old-style object file.
2102
case $destfile in
2103
*.lo)
2104
func_lo2o "$destfile"
2105
staticdest=$func_lo2o_result
2106
;;
2107
*.$objext)
2108
staticdest="$destfile"
2109
destfile=
2110
;;
2111
*)
2112
func_fatal_help "cannot copy a libtool object to \`$destfile'"
2113
;;
2114
esac
2115
2116
# Install the libtool object if requested.
2117
test -n "$destfile" && \
2118
func_show_eval "$install_prog $file $destfile" 'exit $?'
2119
2120
# Install the old object if enabled.
2121
if test "$build_old_libs" = yes; then
2122
# Deduce the name of the old-style object file.
2123
func_lo2o "$file"
2124
staticobj=$func_lo2o_result
2125
func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
2126
fi
2127
exit $EXIT_SUCCESS
2128
;;
2129
2130
*)
2131
# Figure out destination file name, if it wasn't already specified.
2132
if test -n "$destname"; then
2133
destfile="$destdir/$destname"
2134
else
2135
func_basename "$file"
2136
destfile="$func_basename_result"
2137
destfile="$destdir/$destfile"
2138
fi
2139
2140
# If the file is missing, and there is a .exe on the end, strip it
2141
# because it is most likely a libtool script we actually want to
2142
# install
2143
stripped_ext=""
2144
case $file in
2145
*.exe)
2146
if test ! -f "$file"; then
2147
func_stripname '' '.exe' "$file"
2148
file=$func_stripname_result
2149
stripped_ext=".exe"
2150
fi
2151
;;
2152
esac
2153
2154
# Do a test to see if this is really a libtool program.
2155
case $host in
2156
*cygwin* | *mingw*)
2157
if func_ltwrapper_executable_p "$file"; then
2158
func_ltwrapper_scriptname "$file"
2159
wrapper=$func_ltwrapper_scriptname_result
2160
else
2161
func_stripname '' '.exe' "$file"
2162
wrapper=$func_stripname_result
2163
fi
2164
;;
2165
*)
2166
wrapper=$file
2167
;;
2168
esac
2169
if func_ltwrapper_script_p "$wrapper"; then
2170
notinst_deplibs=
2171
relink_command=
2172
2173
func_source "$wrapper"
2174
2175
# Check the variables that should have been set.
2176
test -z "$generated_by_libtool_version" && \
2177
func_fatal_error "invalid libtool wrapper script \`$wrapper'"
2178
2179
finalize=yes
2180
for lib in $notinst_deplibs; do
2181
# Check to see that each library is installed.
2182
libdir=
2183
if test -f "$lib"; then
2184
func_source "$lib"
2185
fi
2186
libfile="$libdir/"`$ECHO "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
2187
if test -n "$libdir" && test ! -f "$libfile"; then
2188
func_warning "\`$lib' has not been installed in \`$libdir'"
2189
finalize=no
2190
fi
2191
done
2192
2193
relink_command=
2194
func_source "$wrapper"
2195
2196
outputname=
2197
if test "$fast_install" = no && test -n "$relink_command"; then
2198
$opt_dry_run || {
2199
if test "$finalize" = yes; then
2200
tmpdir=`func_mktempdir`
2201
func_basename "$file$stripped_ext"
2202
file="$func_basename_result"
2203
outputname="$tmpdir/$file"
2204
# Replace the output file specification.
2205
relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
2206
2207
$opt_silent || {
2208
func_quote_for_expand "$relink_command"
2209
eval "func_echo $func_quote_for_expand_result"
2210
}
2211
if eval "$relink_command"; then :
2212
else
2213
func_error "error: relink \`$file' with the above command before installing it"
2214
$opt_dry_run || ${RM}r "$tmpdir"
2215
continue
2216
fi
2217
file="$outputname"
2218
else
2219
func_warning "cannot relink \`$file'"
2220
fi
2221
}
2222
else
2223
# Install the binary that we compiled earlier.
2224
file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
2225
fi
2226
fi
2227
2228
# remove .exe since cygwin /usr/bin/install will append another
2229
# one anyway
2230
case $install_prog,$host in
2231
*/usr/bin/install*,*cygwin*)
2232
case $file:$destfile in
2233
*.exe:*.exe)
2234
# this is ok
2235
;;
2236
*.exe:*)
2237
destfile=$destfile.exe
2238
;;
2239
*:*.exe)
2240
func_stripname '' '.exe' "$destfile"
2241
destfile=$func_stripname_result
2242
;;
2243
esac
2244
;;
2245
esac
2246
func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
2247
$opt_dry_run || if test -n "$outputname"; then
2248
${RM}r "$tmpdir"
2249
fi
2250
;;
2251
esac
2252
done
2253
2254
for file in $staticlibs; do
2255
func_basename "$file"
2256
name="$func_basename_result"
2257
2258
# Set up the ranlib parameters.
2259
oldlib="$destdir/$name"
2260
2261
func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
2262
2263
if test -n "$stripme" && test -n "$old_striplib"; then
2264
func_show_eval "$old_striplib $oldlib" 'exit $?'
2265
fi
2266
2267
# Do each command in the postinstall commands.
2268
func_execute_cmds "$old_postinstall_cmds" 'exit $?'
2269
done
2270
2271
test -n "$future_libdirs" && \
2272
func_warning "remember to run \`$progname --finish$future_libdirs'"
2273
2274
if test -n "$current_libdirs"; then
2275
# Maybe just do a dry run.
2276
$opt_dry_run && current_libdirs=" -n$current_libdirs"
2277
exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
2278
else
2279
exit $EXIT_SUCCESS
2280
fi
2281
}
2282
2283
test "$mode" = install && func_mode_install ${1+"$@"}
2284
2285
2286
# func_generate_dlsyms outputname originator pic_p
2287
# Extract symbols from dlprefiles and create ${outputname}S.o with
2288
# a dlpreopen symbol table.
2289
func_generate_dlsyms ()
2290
{
2291
$opt_debug
2292
my_outputname="$1"
2293
my_originator="$2"
2294
my_pic_p="${3-no}"
2295
my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
2296
my_dlsyms=
2297
2298
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
2299
if test -n "$NM" && test -n "$global_symbol_pipe"; then
2300
my_dlsyms="${my_outputname}S.c"
2301
else
2302
func_error "not configured to extract global symbols from dlpreopened files"
2303
fi
2304
fi
2305
2306
if test -n "$my_dlsyms"; then
2307
case $my_dlsyms in
2308
"") ;;
2309
*.c)
2310
# Discover the nlist of each of the dlfiles.
2311
nlist="$output_objdir/${my_outputname}.nm"
2312
2313
func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
2314
2315
# Parse the name list into a source file.
2316
func_verbose "creating $output_objdir/$my_dlsyms"
2317
2318
$opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
2319
/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
2320
/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
2321
2322
#ifdef __cplusplus
2323
extern \"C\" {
2324
#endif
2325
2326
/* External symbol declarations for the compiler. */\
2327
"
2328
2329
if test "$dlself" = yes; then
2330
func_verbose "generating symbol list for \`$output'"
2331
2332
$opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
2333
2334
# Add our own program objects to the symbol list.
2335
progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
2336
for progfile in $progfiles; do
2337
func_verbose "extracting global C symbols from \`$progfile'"
2338
$opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'"
2339
done
2340
2341
if test -n "$exclude_expsyms"; then
2342
$opt_dry_run || {
2343
eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
2344
eval '$MV "$nlist"T "$nlist"'
2345
}
2346
fi
2347
2348
if test -n "$export_symbols_regex"; then
2349
$opt_dry_run || {
2350
eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
2351
eval '$MV "$nlist"T "$nlist"'
2352
}
2353
fi
2354
2355
# Prepare the list of exported symbols
2356
if test -z "$export_symbols"; then
2357
export_symbols="$output_objdir/$outputname.exp"
2358
$opt_dry_run || {
2359
$RM $export_symbols
2360
eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
2361
case $host in
2362
*cygwin* | *mingw* | *cegcc* )
2363
eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
2364
eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
2365
;;
2366
esac
2367
}
2368
else
2369
$opt_dry_run || {
2370
eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
2371
eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
2372
eval '$MV "$nlist"T "$nlist"'
2373
case $host in
2374
*cygwin | *mingw* | *cegcc* )
2375
eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
2376
eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
2377
;;
2378
esac
2379
}
2380
fi
2381
fi
2382
2383
for dlprefile in $dlprefiles; do
2384
func_verbose "extracting global C symbols from \`$dlprefile'"
2385
func_basename "$dlprefile"
2386
name="$func_basename_result"
2387
$opt_dry_run || {
2388
eval '$ECHO ": $name " >> "$nlist"'
2389
eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'"
2390
}
2391
done
2392
2393
$opt_dry_run || {
2394
# Make sure we have at least an empty file.
2395
test -f "$nlist" || : > "$nlist"
2396
2397
if test -n "$exclude_expsyms"; then
2398
$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
2399
$MV "$nlist"T "$nlist"
2400
fi
2401
2402
# Try sorting and uniquifying the output.
2403
if $GREP -v "^: " < "$nlist" |
2404
if sort -k 3 </dev/null >/dev/null 2>&1; then
2405
sort -k 3
2406
else
2407
sort +2
2408
fi |
2409
uniq > "$nlist"S; then
2410
:
2411
else
2412
$GREP -v "^: " < "$nlist" > "$nlist"S
2413
fi
2414
2415
if test -f "$nlist"S; then
2416
eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
2417
else
2418
$ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms"
2419
fi
2420
2421
$ECHO >> "$output_objdir/$my_dlsyms" "\
2422
2423
/* The mapping between symbol names and symbols. */
2424
typedef struct {
2425
const char *name;
2426
void *address;
2427
} lt_dlsymlist;
2428
"
2429
case $host in
2430
*cygwin* | *mingw* | *cegcc* )
2431
$ECHO >> "$output_objdir/$my_dlsyms" "\
2432
/* DATA imports from DLLs on WIN32 con't be const, because
2433
runtime relocations are performed -- see ld's documentation
2434
on pseudo-relocs. */"
2435
lt_dlsym_const= ;;
2436
*osf5*)
2437
echo >> "$output_objdir/$my_dlsyms" "\
2438
/* This system does not cope well with relocations in const data */"
2439
lt_dlsym_const= ;;
2440
*)
2441
lt_dlsym_const=const ;;
2442
esac
2443
2444
$ECHO >> "$output_objdir/$my_dlsyms" "\
2445
extern $lt_dlsym_const lt_dlsymlist
2446
lt_${my_prefix}_LTX_preloaded_symbols[];
2447
$lt_dlsym_const lt_dlsymlist
2448
lt_${my_prefix}_LTX_preloaded_symbols[] =
2449
{\
2450
{ \"$my_originator\", (void *) 0 },"
2451
2452
case $need_lib_prefix in
2453
no)
2454
eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
2455
;;
2456
*)
2457
eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
2458
;;
2459
esac
2460
$ECHO >> "$output_objdir/$my_dlsyms" "\
2461
{0, (void *) 0}
2462
};
2463
2464
/* This works around a problem in FreeBSD linker */
2465
#ifdef FREEBSD_WORKAROUND
2466
static const void *lt_preloaded_setup() {
2467
return lt_${my_prefix}_LTX_preloaded_symbols;
2468
}
2469
#endif
2470
2471
#ifdef __cplusplus
2472
}
2473
#endif\
2474
"
2475
} # !$opt_dry_run
2476
2477
pic_flag_for_symtable=
2478
case "$compile_command " in
2479
*" -static "*) ;;
2480
*)
2481
case $host in
2482
# compiling the symbol table file with pic_flag works around
2483
# a FreeBSD bug that causes programs to crash when -lm is
2484
# linked before any other PIC object. But we must not use
2485
# pic_flag when linking with -static. The problem exists in
2486
# FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
2487
*-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
2488
pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
2489
*-*-hpux*)
2490
pic_flag_for_symtable=" $pic_flag" ;;
2491
*)
2492
if test "X$my_pic_p" != Xno; then
2493
pic_flag_for_symtable=" $pic_flag"
2494
fi
2495
;;
2496
esac
2497
;;
2498
esac
2499
symtab_cflags=
2500
for arg in $LTCFLAGS; do
2501
case $arg in
2502
-pie | -fpie | -fPIE) ;;
2503
*) symtab_cflags="$symtab_cflags $arg" ;;
2504
esac
2505
done
2506
2507
# Now compile the dynamic symbol file.
2508
func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
2509
2510
# Clean up the generated files.
2511
func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
2512
2513
# Transform the symbol file into the correct name.
2514
symfileobj="$output_objdir/${my_outputname}S.$objext"
2515
case $host in
2516
*cygwin* | *mingw* | *cegcc* )
2517
if test -f "$output_objdir/$my_outputname.def"; then
2518
compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
2519
finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
2520
else
2521
compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2522
finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2523
fi
2524
;;
2525
*)
2526
compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2527
finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2528
;;
2529
esac
2530
;;
2531
*)
2532
func_fatal_error "unknown suffix for \`$my_dlsyms'"
2533
;;
2534
esac
2535
else
2536
# We keep going just in case the user didn't refer to
2537
# lt_preloaded_symbols. The linker will fail if global_symbol_pipe
2538
# really was required.
2539
2540
# Nullify the symbol file.
2541
compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
2542
finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
2543
fi
2544
}
2545
2546
# func_win32_libid arg
2547
# return the library type of file 'arg'
2548
#
2549
# Need a lot of goo to handle *both* DLLs and import libs
2550
# Has to be a shell function in order to 'eat' the argument
2551
# that is supplied when $file_magic_command is called.
2552
func_win32_libid ()
2553
{
2554
$opt_debug
2555
win32_libid_type="unknown"
2556
win32_fileres=`file -L $1 2>/dev/null`
2557
case $win32_fileres in
2558
*ar\ archive\ import\ library*) # definitely import
2559
win32_libid_type="x86 archive import"
2560
;;
2561
*ar\ archive*) # could be an import, or static
2562
if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
2563
$EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
2564
win32_nmres=`eval $NM -f posix -A $1 |
2565
$SED -n -e '
2566
1,100{
2567
/ I /{
2568
s,.*,import,
2569
p
2570
q
2571
}
2572
}'`
2573
case $win32_nmres in
2574
import*) win32_libid_type="x86 archive import";;
2575
*) win32_libid_type="x86 archive static";;
2576
esac
2577
fi
2578
;;
2579
*DLL*)
2580
win32_libid_type="x86 DLL"
2581
;;
2582
*executable*) # but shell scripts are "executable" too...
2583
case $win32_fileres in
2584
*MS\ Windows\ PE\ Intel*)
2585
win32_libid_type="x86 DLL"
2586
;;
2587
esac
2588
;;
2589
esac
2590
$ECHO "$win32_libid_type"
2591
}
2592
2593
2594
2595
# func_extract_an_archive dir oldlib
2596
func_extract_an_archive ()
2597
{
2598
$opt_debug
2599
f_ex_an_ar_dir="$1"; shift
2600
f_ex_an_ar_oldlib="$1"
2601
func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" 'exit $?'
2602
if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
2603
:
2604
else
2605
func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
2606
fi
2607
}
2608
2609
2610
# func_extract_archives gentop oldlib ...
2611
func_extract_archives ()
2612
{
2613
$opt_debug
2614
my_gentop="$1"; shift
2615
my_oldlibs=${1+"$@"}
2616
my_oldobjs=""
2617
my_xlib=""
2618
my_xabs=""
2619
my_xdir=""
2620
2621
for my_xlib in $my_oldlibs; do
2622
# Extract the objects.
2623
case $my_xlib in
2624
[\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
2625
*) my_xabs=`pwd`"/$my_xlib" ;;
2626
esac
2627
func_basename "$my_xlib"
2628
my_xlib="$func_basename_result"
2629
my_xlib_u=$my_xlib
2630
while :; do
2631
case " $extracted_archives " in
2632
*" $my_xlib_u "*)
2633
func_arith $extracted_serial + 1
2634
extracted_serial=$func_arith_result
2635
my_xlib_u=lt$extracted_serial-$my_xlib ;;
2636
*) break ;;
2637
esac
2638
done
2639
extracted_archives="$extracted_archives $my_xlib_u"
2640
my_xdir="$my_gentop/$my_xlib_u"
2641
2642
func_mkdir_p "$my_xdir"
2643
2644
case $host in
2645
*-darwin*)
2646
func_verbose "Extracting $my_xabs"
2647
# Do not bother doing anything if just a dry run
2648
$opt_dry_run || {
2649
darwin_orig_dir=`pwd`
2650
cd $my_xdir || exit $?
2651
darwin_archive=$my_xabs
2652
darwin_curdir=`pwd`
2653
darwin_base_archive=`basename "$darwin_archive"`
2654
darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
2655
if test -n "$darwin_arches"; then
2656
darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
2657
darwin_arch=
2658
func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
2659
for darwin_arch in $darwin_arches ; do
2660
func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
2661
$LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
2662
cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
2663
func_extract_an_archive "`pwd`" "${darwin_base_archive}"
2664
cd "$darwin_curdir"
2665
$RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
2666
done # $darwin_arches
2667
## Okay now we've a bunch of thin objects, gotta fatten them up :)
2668
darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
2669
darwin_file=
2670
darwin_files=
2671
for darwin_file in $darwin_filelist; do
2672
darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
2673
$LIPO -create -output "$darwin_file" $darwin_files
2674
done # $darwin_filelist
2675
$RM -rf unfat-$$
2676
cd "$darwin_orig_dir"
2677
else
2678
cd $darwin_orig_dir
2679
func_extract_an_archive "$my_xdir" "$my_xabs"
2680
fi # $darwin_arches
2681
} # !$opt_dry_run
2682
;;
2683
*)
2684
func_extract_an_archive "$my_xdir" "$my_xabs"
2685
;;
2686
esac
2687
my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
2688
done
2689
2690
func_extract_archives_result="$my_oldobjs"
2691
}
2692
2693
2694
2695
# func_emit_wrapper_part1 [arg=no]
2696
#
2697
# Emit the first part of a libtool wrapper script on stdout.
2698
# For more information, see the description associated with
2699
# func_emit_wrapper(), below.
2700
func_emit_wrapper_part1 ()
2701
{
2702
func_emit_wrapper_part1_arg1=no
2703
if test -n "$1" ; then
2704
func_emit_wrapper_part1_arg1=$1
2705
fi
2706
2707
$ECHO "\
2708
#! $SHELL
2709
2710
# $output - temporary wrapper script for $objdir/$outputname
2711
# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
2712
#
2713
# The $output program cannot be directly executed until all the libtool
2714
# libraries that it depends on are installed.
2715
#
2716
# This wrapper script should never be moved out of the build directory.
2717
# If it is, it will not operate correctly.
2718
2719
# Sed substitution that helps us do robust quoting. It backslashifies
2720
# metacharacters that are still active within double-quoted strings.
2721
Xsed='${SED} -e 1s/^X//'
2722
sed_quote_subst='$sed_quote_subst'
2723
2724
# Be Bourne compatible
2725
if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
2726
emulate sh
2727
NULLCMD=:
2728
# Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
2729
# is contrary to our usage. Disable this feature.
2730
alias -g '\${1+\"\$@\"}'='\"\$@\"'
2731
setopt NO_GLOB_SUBST
2732
else
2733
case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
2734
fi
2735
BIN_SH=xpg4; export BIN_SH # for Tru64
2736
DUALCASE=1; export DUALCASE # for MKS sh
2737
2738
# The HP-UX ksh and POSIX shell print the target directory to stdout
2739
# if CDPATH is set.
2740
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2741
2742
relink_command=\"$relink_command\"
2743
2744
# This environment variable determines our operation mode.
2745
if test \"\$libtool_install_magic\" = \"$magic\"; then
2746
# install mode needs the following variables:
2747
generated_by_libtool_version='$macro_version'
2748
notinst_deplibs='$notinst_deplibs'
2749
else
2750
# When we are sourced in execute mode, \$file and \$ECHO are already set.
2751
if test \"\$libtool_execute_magic\" != \"$magic\"; then
2752
ECHO=\"$qecho\"
2753
file=\"\$0\"
2754
# Make sure echo works.
2755
if test \"X\$1\" = X--no-reexec; then
2756
# Discard the --no-reexec flag, and continue.
2757
shift
2758
elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then
2759
# Yippee, \$ECHO works!
2760
:
2761
else
2762
# Restart under the correct shell, and then maybe \$ECHO will work.
2763
exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
2764
fi
2765
fi\
2766
"
2767
$ECHO "\
2768
2769
# Find the directory that this script lives in.
2770
thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
2771
test \"x\$thisdir\" = \"x\$file\" && thisdir=.
2772
2773
# Follow symbolic links until we get to the real thisdir.
2774
file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
2775
while test -n \"\$file\"; do
2776
destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
2777
2778
# If there was a directory component, then change thisdir.
2779
if test \"x\$destdir\" != \"x\$file\"; then
2780
case \"\$destdir\" in
2781
[\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
2782
*) thisdir=\"\$thisdir/\$destdir\" ;;
2783
esac
2784
fi
2785
2786
file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
2787
file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
2788
done
2789
"
2790
}
2791
# end: func_emit_wrapper_part1
2792
2793
# func_emit_wrapper_part2 [arg=no]
2794
#
2795
# Emit the second part of a libtool wrapper script on stdout.
2796
# For more information, see the description associated with
2797
# func_emit_wrapper(), below.
2798
func_emit_wrapper_part2 ()
2799
{
2800
func_emit_wrapper_part2_arg1=no
2801
if test -n "$1" ; then
2802
func_emit_wrapper_part2_arg1=$1
2803
fi
2804
2805
$ECHO "\
2806
2807
# Usually 'no', except on cygwin/mingw when embedded into
2808
# the cwrapper.
2809
WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_part2_arg1
2810
if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
2811
# special case for '.'
2812
if test \"\$thisdir\" = \".\"; then
2813
thisdir=\`pwd\`
2814
fi
2815
# remove .libs from thisdir
2816
case \"\$thisdir\" in
2817
*[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;;
2818
$objdir ) thisdir=. ;;
2819
esac
2820
fi
2821
2822
# Try to get the absolute directory name.
2823
absdir=\`cd \"\$thisdir\" && pwd\`
2824
test -n \"\$absdir\" && thisdir=\"\$absdir\"
2825
"
2826
2827
if test "$fast_install" = yes; then
2828
$ECHO "\
2829
program=lt-'$outputname'$exeext
2830
progdir=\"\$thisdir/$objdir\"
2831
2832
if test ! -f \"\$progdir/\$program\" ||
2833
{ file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
2834
test \"X\$file\" != \"X\$progdir/\$program\"; }; then
2835
2836
file=\"\$\$-\$program\"
2837
2838
if test ! -d \"\$progdir\"; then
2839
$MKDIR \"\$progdir\"
2840
else
2841
$RM \"\$progdir/\$file\"
2842
fi"
2843
2844
$ECHO "\
2845
2846
# relink executable if necessary
2847
if test -n \"\$relink_command\"; then
2848
if relink_command_output=\`eval \$relink_command 2>&1\`; then :
2849
else
2850
$ECHO \"\$relink_command_output\" >&2
2851
$RM \"\$progdir/\$file\"
2852
exit 1
2853
fi
2854
fi
2855
2856
$MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
2857
{ $RM \"\$progdir/\$program\";
2858
$MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
2859
$RM \"\$progdir/\$file\"
2860
fi"
2861
else
2862
$ECHO "\
2863
program='$outputname'
2864
progdir=\"\$thisdir/$objdir\"
2865
"
2866
fi
2867
2868
$ECHO "\
2869
2870
if test -f \"\$progdir/\$program\"; then"
2871
2872
# Export our shlibpath_var if we have one.
2873
if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
2874
$ECHO "\
2875
# Add our own library path to $shlibpath_var
2876
$shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
2877
2878
# Some systems cannot cope with colon-terminated $shlibpath_var
2879
# The second colon is a workaround for a bug in BeOS R4 sed
2880
$shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
2881
2882
export $shlibpath_var
2883
"
2884
fi
2885
2886
# fixup the dll searchpath if we need to.
2887
if test -n "$dllsearchpath"; then
2888
$ECHO "\
2889
# Add the dll search path components to the executable PATH
2890
PATH=$dllsearchpath:\$PATH
2891
"
2892
fi
2893
2894
$ECHO "\
2895
if test \"\$libtool_execute_magic\" != \"$magic\"; then
2896
# Run the actual program with our arguments.
2897
"
2898
case $host in
2899
# Backslashes separate directories on plain windows
2900
*-*-mingw | *-*-os2* | *-cegcc*)
2901
$ECHO "\
2902
exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
2903
"
2904
;;
2905
2906
*)
2907
$ECHO "\
2908
exec \"\$progdir/\$program\" \${1+\"\$@\"}
2909
"
2910
;;
2911
esac
2912
$ECHO "\
2913
\$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
2914
exit 1
2915
fi
2916
else
2917
# The program doesn't exist.
2918
\$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
2919
\$ECHO \"This script is just a wrapper for \$program.\" 1>&2
2920
$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
2921
exit 1
2922
fi
2923
fi\
2924
"
2925
}
2926
# end: func_emit_wrapper_part2
2927
2928
2929
# func_emit_wrapper [arg=no]
2930
#
2931
# Emit a libtool wrapper script on stdout.
2932
# Don't directly open a file because we may want to
2933
# incorporate the script contents within a cygwin/mingw
2934
# wrapper executable. Must ONLY be called from within
2935
# func_mode_link because it depends on a number of variables
2936
# set therein.
2937
#
2938
# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
2939
# variable will take. If 'yes', then the emitted script
2940
# will assume that the directory in which it is stored is
2941
# the $objdir directory. This is a cygwin/mingw-specific
2942
# behavior.
2943
func_emit_wrapper ()
2944
{
2945
func_emit_wrapper_arg1=no
2946
if test -n "$1" ; then
2947
func_emit_wrapper_arg1=$1
2948
fi
2949
2950
# split this up so that func_emit_cwrapperexe_src
2951
# can call each part independently.
2952
func_emit_wrapper_part1 "${func_emit_wrapper_arg1}"
2953
func_emit_wrapper_part2 "${func_emit_wrapper_arg1}"
2954
}
2955
2956
2957
# func_to_host_path arg
2958
#
2959
# Convert paths to host format when used with build tools.
2960
# Intended for use with "native" mingw (where libtool itself
2961
# is running under the msys shell), or in the following cross-
2962
# build environments:
2963
# $build $host
2964
# mingw (msys) mingw [e.g. native]
2965
# cygwin mingw
2966
# *nix + wine mingw
2967
# where wine is equipped with the `winepath' executable.
2968
# In the native mingw case, the (msys) shell automatically
2969
# converts paths for any non-msys applications it launches,
2970
# but that facility isn't available from inside the cwrapper.
2971
# Similar accommodations are necessary for $host mingw and
2972
# $build cygwin. Calling this function does no harm for other
2973
# $host/$build combinations not listed above.
2974
#
2975
# ARG is the path (on $build) that should be converted to
2976
# the proper representation for $host. The result is stored
2977
# in $func_to_host_path_result.
2978
func_to_host_path ()
2979
{
2980
func_to_host_path_result="$1"
2981
if test -n "$1" ; then
2982
case $host in
2983
*mingw* )
2984
lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
2985
case $build in
2986
*mingw* ) # actually, msys
2987
# awkward: cmd appends spaces to result
2988
lt_sed_strip_trailing_spaces="s/[ ]*\$//"
2989
func_to_host_path_tmp1=`( cmd //c echo "$1" |\
2990
$SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
2991
func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
2992
$SED -e "$lt_sed_naive_backslashify"`
2993
;;
2994
*cygwin* )
2995
func_to_host_path_tmp1=`cygpath -w "$1"`
2996
func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
2997
$SED -e "$lt_sed_naive_backslashify"`
2998
;;
2999
* )
3000
# Unfortunately, winepath does not exit with a non-zero
3001
# error code, so we are forced to check the contents of
3002
# stdout. On the other hand, if the command is not
3003
# found, the shell will set an exit code of 127 and print
3004
# *an error message* to stdout. So we must check for both
3005
# error code of zero AND non-empty stdout, which explains
3006
# the odd construction:
3007
func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null`
3008
if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then
3009
func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
3010
$SED -e "$lt_sed_naive_backslashify"`
3011
else
3012
# Allow warning below.
3013
func_to_host_path_result=""
3014
fi
3015
;;
3016
esac
3017
if test -z "$func_to_host_path_result" ; then
3018
#func_error "Could not determine host path corresponding to"
3019
#func_error " '$1'"
3020
#func_error "Continuing, but uninstalled executables may not work."
3021
# Fallback:
3022
func_to_host_path_result="$1"
3023
fi
3024
;;
3025
esac
3026
fi
3027
}
3028
# end: func_to_host_path
3029
3030
# func_to_host_pathlist arg
3031
#
3032
# Convert pathlists to host format when used with build tools.
3033
# See func_to_host_path(), above. This function supports the
3034
# following $build/$host combinations (but does no harm for
3035
# combinations not listed here):
3036
# $build $host
3037
# mingw (msys) mingw [e.g. native]
3038
# cygwin mingw
3039
# *nix + wine mingw
3040
#
3041
# Path separators are also converted from $build format to
3042
# $host format. If ARG begins or ends with a path separator
3043
# character, it is preserved (but converted to $host format)
3044
# on output.
3045
#
3046
# ARG is a pathlist (on $build) that should be converted to
3047
# the proper representation on $host. The result is stored
3048
# in $func_to_host_pathlist_result.
3049
func_to_host_pathlist ()
3050
{
3051
func_to_host_pathlist_result="$1"
3052
if test -n "$1" ; then
3053
case $host in
3054
*mingw* )
3055
lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
3056
# Remove leading and trailing path separator characters from
3057
# ARG. msys behavior is inconsistent here, cygpath turns them
3058
# into '.;' and ';.', and winepath ignores them completely.
3059
func_to_host_pathlist_tmp2="$1"
3060
# Once set for this call, this variable should not be
3061
# reassigned. It is used in tha fallback case.
3062
func_to_host_pathlist_tmp1=`echo "$func_to_host_pathlist_tmp2" |\
3063
$SED -e 's|^:*||' -e 's|:*$||'`
3064
case $build in
3065
*mingw* ) # Actually, msys.
3066
# Awkward: cmd appends spaces to result.
3067
lt_sed_strip_trailing_spaces="s/[ ]*\$//"
3068
func_to_host_pathlist_tmp2=`( cmd //c echo "$func_to_host_pathlist_tmp1" |\
3069
$SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
3070
func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
3071
$SED -e "$lt_sed_naive_backslashify"`
3072
;;
3073
*cygwin* )
3074
func_to_host_pathlist_tmp2=`cygpath -w -p "$func_to_host_pathlist_tmp1"`
3075
func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
3076
$SED -e "$lt_sed_naive_backslashify"`
3077
;;
3078
* )
3079
# unfortunately, winepath doesn't convert pathlists
3080
func_to_host_pathlist_result=""
3081
func_to_host_pathlist_oldIFS=$IFS
3082
IFS=:
3083
for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do
3084
IFS=$func_to_host_pathlist_oldIFS
3085
if test -n "$func_to_host_pathlist_f" ; then
3086
func_to_host_path "$func_to_host_pathlist_f"
3087
if test -n "$func_to_host_path_result" ; then
3088
if test -z "$func_to_host_pathlist_result" ; then
3089
func_to_host_pathlist_result="$func_to_host_path_result"
3090
else
3091
func_to_host_pathlist_result="$func_to_host_pathlist_result;$func_to_host_path_result"
3092
fi
3093
fi
3094
fi
3095
IFS=:
3096
done
3097
IFS=$func_to_host_pathlist_oldIFS
3098
;;
3099
esac
3100
if test -z "$func_to_host_pathlist_result" ; then
3101
func_error "Could not determine the host path(s) corresponding to"
3102
func_error " '$1'"
3103
func_error "Continuing, but uninstalled executables may not work."
3104
# Fallback. This may break if $1 contains DOS-style drive
3105
# specifications. The fix is not to complicate the expression
3106
# below, but for the user to provide a working wine installation
3107
# with winepath so that path translation in the cross-to-mingw
3108
# case works properly.
3109
lt_replace_pathsep_nix_to_dos="s|:|;|g"
3110
func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\
3111
$SED -e "$lt_replace_pathsep_nix_to_dos"`
3112
fi
3113
# Now, add the leading and trailing path separators back
3114
case "$1" in
3115
:* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result"
3116
;;
3117
esac
3118
case "$1" in
3119
*: ) func_to_host_pathlist_result="$func_to_host_pathlist_result;"
3120
;;
3121
esac
3122
;;
3123
esac
3124
fi
3125
}
3126
# end: func_to_host_pathlist
3127
3128
# func_emit_cwrapperexe_src
3129
# emit the source code for a wrapper executable on stdout
3130
# Must ONLY be called from within func_mode_link because
3131
# it depends on a number of variable set therein.
3132
func_emit_cwrapperexe_src ()
3133
{
3134
cat <<EOF
3135
3136
/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
3137
Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
3138
3139
The $output program cannot be directly executed until all the libtool
3140
libraries that it depends on are installed.
3141
3142
This wrapper executable should never be moved out of the build directory.
3143
If it is, it will not operate correctly.
3144
3145
Currently, it simply execs the wrapper *script* "$SHELL $output",
3146
but could eventually absorb all of the scripts functionality and
3147
exec $objdir/$outputname directly.
3148
*/
3149
EOF
3150
cat <<"EOF"
3151
#include <stdio.h>
3152
#include <stdlib.h>
3153
#ifdef _MSC_VER
3154
# include <direct.h>
3155
# include <process.h>
3156
# include <io.h>
3157
# define setmode _setmode
3158
#else
3159
# include <unistd.h>
3160
# include <stdint.h>
3161
# ifdef __CYGWIN__
3162
# include <io.h>
3163
# define HAVE_SETENV
3164
# ifdef __STRICT_ANSI__
3165
char *realpath (const char *, char *);
3166
int putenv (char *);
3167
int setenv (const char *, const char *, int);
3168
# endif
3169
# endif
3170
#endif
3171
#include <malloc.h>
3172
#include <stdarg.h>
3173
#include <assert.h>
3174
#include <string.h>
3175
#include <ctype.h>
3176
#include <errno.h>
3177
#include <fcntl.h>
3178
#include <sys/stat.h>
3179
3180
#if defined(PATH_MAX)
3181
# define LT_PATHMAX PATH_MAX
3182
#elif defined(MAXPATHLEN)
3183
# define LT_PATHMAX MAXPATHLEN
3184
#else
3185
# define LT_PATHMAX 1024
3186
#endif
3187
3188
#ifndef S_IXOTH
3189
# define S_IXOTH 0
3190
#endif
3191
#ifndef S_IXGRP
3192
# define S_IXGRP 0
3193
#endif
3194
3195
#ifdef _MSC_VER
3196
# define S_IXUSR _S_IEXEC
3197
# define stat _stat
3198
# ifndef _INTPTR_T_DEFINED
3199
# define intptr_t int
3200
# endif
3201
#endif
3202
3203
#ifndef DIR_SEPARATOR
3204
# define DIR_SEPARATOR '/'
3205
# define PATH_SEPARATOR ':'
3206
#endif
3207
3208
#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
3209
defined (__OS2__)
3210
# define HAVE_DOS_BASED_FILE_SYSTEM
3211
# define FOPEN_WB "wb"
3212
# ifndef DIR_SEPARATOR_2
3213
# define DIR_SEPARATOR_2 '\\'
3214
# endif
3215
# ifndef PATH_SEPARATOR_2
3216
# define PATH_SEPARATOR_2 ';'
3217
# endif
3218
#endif
3219
3220
#ifndef DIR_SEPARATOR_2
3221
# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
3222
#else /* DIR_SEPARATOR_2 */
3223
# define IS_DIR_SEPARATOR(ch) \
3224
(((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
3225
#endif /* DIR_SEPARATOR_2 */
3226
3227
#ifndef PATH_SEPARATOR_2
3228
# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
3229
#else /* PATH_SEPARATOR_2 */
3230
# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
3231
#endif /* PATH_SEPARATOR_2 */
3232
3233
#ifdef __CYGWIN__
3234
# define FOPEN_WB "wb"
3235
#endif
3236
3237
#ifndef FOPEN_WB
3238
# define FOPEN_WB "w"
3239
#endif
3240
#ifndef _O_BINARY
3241
# define _O_BINARY 0
3242
#endif
3243
3244
#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
3245
#define XFREE(stale) do { \
3246
if (stale) { free ((void *) stale); stale = 0; } \
3247
} while (0)
3248
3249
#undef LTWRAPPER_DEBUGPRINTF
3250
#if defined DEBUGWRAPPER
3251
# define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args
3252
static void
3253
ltwrapper_debugprintf (const char *fmt, ...)
3254
{
3255
va_list args;
3256
va_start (args, fmt);
3257
(void) vfprintf (stderr, fmt, args);
3258
va_end (args);
3259
}
3260
#else
3261
# define LTWRAPPER_DEBUGPRINTF(args)
3262
#endif
3263
3264
const char *program_name = NULL;
3265
3266
void *xmalloc (size_t num);
3267
char *xstrdup (const char *string);
3268
const char *base_name (const char *name);
3269
char *find_executable (const char *wrapper);
3270
char *chase_symlinks (const char *pathspec);
3271
int make_executable (const char *path);
3272
int check_executable (const char *path);
3273
char *strendzap (char *str, const char *pat);
3274
void lt_fatal (const char *message, ...);
3275
void lt_setenv (const char *name, const char *value);
3276
char *lt_extend_str (const char *orig_value, const char *add, int to_end);
3277
void lt_opt_process_env_set (const char *arg);
3278
void lt_opt_process_env_prepend (const char *arg);
3279
void lt_opt_process_env_append (const char *arg);
3280
int lt_split_name_value (const char *arg, char** name, char** value);
3281
void lt_update_exe_path (const char *name, const char *value);
3282
void lt_update_lib_path (const char *name, const char *value);
3283
3284
static const char *script_text_part1 =
3285
EOF
3286
3287
func_emit_wrapper_part1 yes |
3288
$SED -e 's/\([\\"]\)/\\\1/g' \
3289
-e 's/^/ "/' -e 's/$/\\n"/'
3290
echo ";"
3291
cat <<EOF
3292
3293
static const char *script_text_part2 =
3294
EOF
3295
func_emit_wrapper_part2 yes |
3296
$SED -e 's/\([\\"]\)/\\\1/g' \
3297
-e 's/^/ "/' -e 's/$/\\n"/'
3298
echo ";"
3299
3300
cat <<EOF
3301
const char * MAGIC_EXE = "$magic_exe";
3302
const char * LIB_PATH_VARNAME = "$shlibpath_var";
3303
EOF
3304
3305
if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
3306
func_to_host_pathlist "$temp_rpath"
3307
cat <<EOF
3308
const char * LIB_PATH_VALUE = "$func_to_host_pathlist_result";
3309
EOF
3310
else
3311
cat <<"EOF"
3312
const char * LIB_PATH_VALUE = "";
3313
EOF
3314
fi
3315
3316
if test -n "$dllsearchpath"; then
3317
func_to_host_pathlist "$dllsearchpath:"
3318
cat <<EOF
3319
const char * EXE_PATH_VARNAME = "PATH";
3320
const char * EXE_PATH_VALUE = "$func_to_host_pathlist_result";
3321
EOF
3322
else
3323
cat <<"EOF"
3324
const char * EXE_PATH_VARNAME = "";
3325
const char * EXE_PATH_VALUE = "";
3326
EOF
3327
fi
3328
3329
if test "$fast_install" = yes; then
3330
cat <<EOF
3331
const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
3332
EOF
3333
else
3334
cat <<EOF
3335
const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
3336
EOF
3337
fi
3338
3339
3340
cat <<"EOF"
3341
3342
#define LTWRAPPER_OPTION_PREFIX "--lt-"
3343
#define LTWRAPPER_OPTION_PREFIX_LENGTH 5
3344
3345
static const size_t opt_prefix_len = LTWRAPPER_OPTION_PREFIX_LENGTH;
3346
static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
3347
3348
static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script";
3349
3350
static const size_t env_set_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 7;
3351
static const char *env_set_opt = LTWRAPPER_OPTION_PREFIX "env-set";
3352
/* argument is putenv-style "foo=bar", value of foo is set to bar */
3353
3354
static const size_t env_prepend_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 11;
3355
static const char *env_prepend_opt = LTWRAPPER_OPTION_PREFIX "env-prepend";
3356
/* argument is putenv-style "foo=bar", new value of foo is bar${foo} */
3357
3358
static const size_t env_append_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 10;
3359
static const char *env_append_opt = LTWRAPPER_OPTION_PREFIX "env-append";
3360
/* argument is putenv-style "foo=bar", new value of foo is ${foo}bar */
3361
3362
#undef main
3363
int
3364
main (int argc, char *argv[])
3365
{
3366
char **newargz;
3367
int newargc;
3368
char *tmp_pathspec;
3369
char *actual_cwrapper_path;
3370
char *actual_cwrapper_name;
3371
char *target_name;
3372
char *lt_argv_zero;
3373
intptr_t rval = 127;
3374
3375
int i;
3376
3377
program_name = (char *) xstrdup (base_name (argv[0]));
3378
LTWRAPPER_DEBUGPRINTF (("(main) argv[0] : %s\n", argv[0]));
3379
LTWRAPPER_DEBUGPRINTF (("(main) program_name : %s\n", program_name));
3380
3381
/* very simple arg parsing; don't want to rely on getopt */
3382
for (i = 1; i < argc; i++)
3383
{
3384
if (strcmp (argv[i], dumpscript_opt) == 0)
3385
{
3386
EOF
3387
case "$host" in
3388
*mingw* | *cygwin* )
3389
# make stdout use "unix" line endings
3390
echo " setmode(1,_O_BINARY);"
3391
;;
3392
esac
3393
3394
cat <<"EOF"
3395
printf ("%s", script_text_part1);
3396
printf ("%s", script_text_part2);
3397
return 0;
3398
}
3399
}
3400
3401
newargz = XMALLOC (char *, argc + 1);
3402
tmp_pathspec = find_executable (argv[0]);
3403
if (tmp_pathspec == NULL)
3404
lt_fatal ("Couldn't find %s", argv[0]);
3405
LTWRAPPER_DEBUGPRINTF (("(main) found exe (before symlink chase) at : %s\n",
3406
tmp_pathspec));
3407
3408
actual_cwrapper_path = chase_symlinks (tmp_pathspec);
3409
LTWRAPPER_DEBUGPRINTF (("(main) found exe (after symlink chase) at : %s\n",
3410
actual_cwrapper_path));
3411
XFREE (tmp_pathspec);
3412
3413
actual_cwrapper_name = xstrdup( base_name (actual_cwrapper_path));
3414
strendzap (actual_cwrapper_path, actual_cwrapper_name);
3415
3416
/* wrapper name transforms */
3417
strendzap (actual_cwrapper_name, ".exe");
3418
tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
3419
XFREE (actual_cwrapper_name);
3420
actual_cwrapper_name = tmp_pathspec;
3421
tmp_pathspec = 0;
3422
3423
/* target_name transforms -- use actual target program name; might have lt- prefix */
3424
target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
3425
strendzap (target_name, ".exe");
3426
tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
3427
XFREE (target_name);
3428
target_name = tmp_pathspec;
3429
tmp_pathspec = 0;
3430
3431
LTWRAPPER_DEBUGPRINTF (("(main) libtool target name: %s\n",
3432
target_name));
3433
EOF
3434
3435
cat <<EOF
3436
newargz[0] =
3437
XMALLOC (char, (strlen (actual_cwrapper_path) +
3438
strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
3439
strcpy (newargz[0], actual_cwrapper_path);
3440
strcat (newargz[0], "$objdir");
3441
strcat (newargz[0], "/");
3442
EOF
3443
3444
cat <<"EOF"
3445
/* stop here, and copy so we don't have to do this twice */
3446
tmp_pathspec = xstrdup (newargz[0]);
3447
3448
/* do NOT want the lt- prefix here, so use actual_cwrapper_name */
3449
strcat (newargz[0], actual_cwrapper_name);
3450
3451
/* DO want the lt- prefix here if it exists, so use target_name */
3452
lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
3453
XFREE (tmp_pathspec);
3454
tmp_pathspec = NULL;
3455
EOF
3456
3457
case $host_os in
3458
mingw*)
3459
cat <<"EOF"
3460
{
3461
char* p;
3462
while ((p = strchr (newargz[0], '\\')) != NULL)
3463
{
3464
*p = '/';
3465
}
3466
while ((p = strchr (lt_argv_zero, '\\')) != NULL)
3467
{
3468
*p = '/';
3469
}
3470
}
3471
EOF
3472
;;
3473
esac
3474
3475
cat <<"EOF"
3476
XFREE (target_name);
3477
XFREE (actual_cwrapper_path);
3478
XFREE (actual_cwrapper_name);
3479
3480
lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
3481
lt_setenv ("DUALCASE", "1"); /* for MSK sh */
3482
lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
3483
lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
3484
3485
newargc=0;
3486
for (i = 1; i < argc; i++)
3487
{
3488
if (strncmp (argv[i], env_set_opt, env_set_opt_len) == 0)
3489
{
3490
if (argv[i][env_set_opt_len] == '=')
3491
{
3492
const char *p = argv[i] + env_set_opt_len + 1;
3493
lt_opt_process_env_set (p);
3494
}
3495
else if (argv[i][env_set_opt_len] == '\0' && i + 1 < argc)
3496
{
3497
lt_opt_process_env_set (argv[++i]); /* don't copy */
3498
}
3499
else
3500
lt_fatal ("%s missing required argument", env_set_opt);
3501
continue;
3502
}
3503
if (strncmp (argv[i], env_prepend_opt, env_prepend_opt_len) == 0)
3504
{
3505
if (argv[i][env_prepend_opt_len] == '=')
3506
{
3507
const char *p = argv[i] + env_prepend_opt_len + 1;
3508
lt_opt_process_env_prepend (p);
3509
}
3510
else if (argv[i][env_prepend_opt_len] == '\0' && i + 1 < argc)
3511
{
3512
lt_opt_process_env_prepend (argv[++i]); /* don't copy */
3513
}
3514
else
3515
lt_fatal ("%s missing required argument", env_prepend_opt);
3516
continue;
3517
}
3518
if (strncmp (argv[i], env_append_opt, env_append_opt_len) == 0)
3519
{
3520
if (argv[i][env_append_opt_len] == '=')
3521
{
3522
const char *p = argv[i] + env_append_opt_len + 1;
3523
lt_opt_process_env_append (p);
3524
}
3525
else if (argv[i][env_append_opt_len] == '\0' && i + 1 < argc)
3526
{
3527
lt_opt_process_env_append (argv[++i]); /* don't copy */
3528
}
3529
else
3530
lt_fatal ("%s missing required argument", env_append_opt);
3531
continue;
3532
}
3533
if (strncmp (argv[i], ltwrapper_option_prefix, opt_prefix_len) == 0)
3534
{
3535
/* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
3536
namespace, but it is not one of the ones we know about and
3537
have already dealt with, above (inluding dump-script), then
3538
report an error. Otherwise, targets might begin to believe
3539
they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
3540
namespace. The first time any user complains about this, we'll
3541
need to make LTWRAPPER_OPTION_PREFIX a configure-time option
3542
or a configure.ac-settable value.
3543
*/
3544
lt_fatal ("Unrecognized option in %s namespace: '%s'",
3545
ltwrapper_option_prefix, argv[i]);
3546
}
3547
/* otherwise ... */
3548
newargz[++newargc] = xstrdup (argv[i]);
3549
}
3550
newargz[++newargc] = NULL;
3551
3552
LTWRAPPER_DEBUGPRINTF (("(main) lt_argv_zero : %s\n", (lt_argv_zero ? lt_argv_zero : "<NULL>")));
3553
for (i = 0; i < newargc; i++)
3554
{
3555
LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d] : %s\n", i, (newargz[i] ? newargz[i] : "<NULL>")));
3556
}
3557
3558
EOF
3559
3560
case $host_os in
3561
mingw*)
3562
cat <<"EOF"
3563
/* execv doesn't actually work on mingw as expected on unix */
3564
rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
3565
if (rval == -1)
3566
{
3567
/* failed to start process */
3568
LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno));
3569
return 127;
3570
}
3571
return rval;
3572
EOF
3573
;;
3574
*)
3575
cat <<"EOF"
3576
execv (lt_argv_zero, newargz);
3577
return rval; /* =127, but avoids unused variable warning */
3578
EOF
3579
;;
3580
esac
3581
3582
cat <<"EOF"
3583
}
3584
3585
void *
3586
xmalloc (size_t num)
3587
{
3588
void *p = (void *) malloc (num);
3589
if (!p)
3590
lt_fatal ("Memory exhausted");
3591
3592
return p;
3593
}
3594
3595
char *
3596
xstrdup (const char *string)
3597
{
3598
return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
3599
string) : NULL;
3600
}
3601
3602
const char *
3603
base_name (const char *name)
3604
{
3605
const char *base;
3606
3607
#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
3608
/* Skip over the disk name in MSDOS pathnames. */
3609
if (isalpha ((unsigned char) name[0]) && name[1] == ':')
3610
name += 2;
3611
#endif
3612
3613
for (base = name; *name; name++)
3614
if (IS_DIR_SEPARATOR (*name))
3615
base = name + 1;
3616
return base;
3617
}
3618
3619
int
3620
check_executable (const char *path)
3621
{
3622
struct stat st;
3623
3624
LTWRAPPER_DEBUGPRINTF (("(check_executable) : %s\n",
3625
path ? (*path ? path : "EMPTY!") : "NULL!"));
3626
if ((!path) || (!*path))
3627
return 0;
3628
3629
if ((stat (path, &st) >= 0)
3630
&& (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
3631
return 1;
3632
else
3633
return 0;
3634
}
3635
3636
int
3637
make_executable (const char *path)
3638
{
3639
int rval = 0;
3640
struct stat st;
3641
3642
LTWRAPPER_DEBUGPRINTF (("(make_executable) : %s\n",
3643
path ? (*path ? path : "EMPTY!") : "NULL!"));
3644
if ((!path) || (!*path))
3645
return 0;
3646
3647
if (stat (path, &st) >= 0)
3648
{
3649
rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
3650
}
3651
return rval;
3652
}
3653
3654
/* Searches for the full path of the wrapper. Returns
3655
newly allocated full path name if found, NULL otherwise
3656
Does not chase symlinks, even on platforms that support them.
3657
*/
3658
char *
3659
find_executable (const char *wrapper)
3660
{
3661
int has_slash = 0;
3662
const char *p;
3663
const char *p_next;
3664
/* static buffer for getcwd */
3665
char tmp[LT_PATHMAX + 1];
3666
int tmp_len;
3667
char *concat_name;
3668
3669
LTWRAPPER_DEBUGPRINTF (("(find_executable) : %s\n",
3670
wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!"));
3671
3672
if ((wrapper == NULL) || (*wrapper == '\0'))
3673
return NULL;
3674
3675
/* Absolute path? */
3676
#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
3677
if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
3678
{
3679
concat_name = xstrdup (wrapper);
3680
if (check_executable (concat_name))
3681
return concat_name;
3682
XFREE (concat_name);
3683
}
3684
else
3685
{
3686
#endif
3687
if (IS_DIR_SEPARATOR (wrapper[0]))
3688
{
3689
concat_name = xstrdup (wrapper);
3690
if (check_executable (concat_name))
3691
return concat_name;
3692
XFREE (concat_name);
3693
}
3694
#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
3695
}
3696
#endif
3697
3698
for (p = wrapper; *p; p++)
3699
if (*p == '/')
3700
{
3701
has_slash = 1;
3702
break;
3703
}
3704
if (!has_slash)
3705
{
3706
/* no slashes; search PATH */
3707
const char *path = getenv ("PATH");
3708
if (path != NULL)
3709
{
3710
for (p = path; *p; p = p_next)
3711
{
3712
const char *q;
3713
size_t p_len;
3714
for (q = p; *q; q++)
3715
if (IS_PATH_SEPARATOR (*q))
3716
break;
3717
p_len = q - p;
3718
p_next = (*q == '\0' ? q : q + 1);
3719
if (p_len == 0)
3720
{
3721
/* empty path: current directory */
3722
if (getcwd (tmp, LT_PATHMAX) == NULL)
3723
lt_fatal ("getcwd failed");
3724
tmp_len = strlen (tmp);
3725
concat_name =
3726
XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
3727
memcpy (concat_name, tmp, tmp_len);
3728
concat_name[tmp_len] = '/';
3729
strcpy (concat_name + tmp_len + 1, wrapper);
3730
}
3731
else
3732
{
3733
concat_name =
3734
XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
3735
memcpy (concat_name, p, p_len);
3736
concat_name[p_len] = '/';
3737
strcpy (concat_name + p_len + 1, wrapper);
3738
}
3739
if (check_executable (concat_name))
3740
return concat_name;
3741
XFREE (concat_name);
3742
}
3743
}
3744
/* not found in PATH; assume curdir */
3745
}
3746
/* Relative path | not found in path: prepend cwd */
3747
if (getcwd (tmp, LT_PATHMAX) == NULL)
3748
lt_fatal ("getcwd failed");
3749
tmp_len = strlen (tmp);
3750
concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
3751
memcpy (concat_name, tmp, tmp_len);
3752
concat_name[tmp_len] = '/';
3753
strcpy (concat_name + tmp_len + 1, wrapper);
3754
3755
if (check_executable (concat_name))
3756
return concat_name;
3757
XFREE (concat_name);
3758
return NULL;
3759
}
3760
3761
char *
3762
chase_symlinks (const char *pathspec)
3763
{
3764
#ifndef S_ISLNK
3765
return xstrdup (pathspec);
3766
#else
3767
char buf[LT_PATHMAX];
3768
struct stat s;
3769
char *tmp_pathspec = xstrdup (pathspec);
3770
char *p;
3771
int has_symlinks = 0;
3772
while (strlen (tmp_pathspec) && !has_symlinks)
3773
{
3774
LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n",
3775
tmp_pathspec));
3776
if (lstat (tmp_pathspec, &s) == 0)
3777
{
3778
if (S_ISLNK (s.st_mode) != 0)
3779
{
3780
has_symlinks = 1;
3781
break;
3782
}
3783
3784
/* search backwards for last DIR_SEPARATOR */
3785
p = tmp_pathspec + strlen (tmp_pathspec) - 1;
3786
while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
3787
p--;
3788
if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
3789
{
3790
/* no more DIR_SEPARATORS left */
3791
break;
3792
}
3793
*p = '\0';
3794
}
3795
else
3796
{
3797
char *errstr = strerror (errno);
3798
lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr);
3799
}
3800
}
3801
XFREE (tmp_pathspec);
3802
3803
if (!has_symlinks)
3804
{
3805
return xstrdup (pathspec);
3806
}
3807
3808
tmp_pathspec = realpath (pathspec, buf);
3809
if (tmp_pathspec == 0)
3810
{
3811
lt_fatal ("Could not follow symlinks for %s", pathspec);
3812
}
3813
return xstrdup (tmp_pathspec);
3814
#endif
3815
}
3816
3817
char *
3818
strendzap (char *str, const char *pat)
3819
{
3820
size_t len, patlen;
3821
3822
assert (str != NULL);
3823
assert (pat != NULL);
3824
3825
len = strlen (str);
3826
patlen = strlen (pat);
3827
3828
if (patlen <= len)
3829
{
3830
str += len - patlen;
3831
if (strcmp (str, pat) == 0)
3832
*str = '\0';
3833
}
3834
return str;
3835
}
3836
3837
static void
3838
lt_error_core (int exit_status, const char *mode,
3839
const char *message, va_list ap)
3840
{
3841
fprintf (stderr, "%s: %s: ", program_name, mode);
3842
vfprintf (stderr, message, ap);
3843
fprintf (stderr, ".\n");
3844
3845
if (exit_status >= 0)
3846
exit (exit_status);
3847
}
3848
3849
void
3850
lt_fatal (const char *message, ...)
3851
{
3852
va_list ap;
3853
va_start (ap, message);
3854
lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
3855
va_end (ap);
3856
}
3857
3858
void
3859
lt_setenv (const char *name, const char *value)
3860
{
3861
LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n",
3862
(name ? name : "<NULL>"),
3863
(value ? value : "<NULL>")));
3864
{
3865
#ifdef HAVE_SETENV
3866
/* always make a copy, for consistency with !HAVE_SETENV */
3867
char *str = xstrdup (value);
3868
setenv (name, str, 1);
3869
#else
3870
int len = strlen (name) + 1 + strlen (value) + 1;
3871
char *str = XMALLOC (char, len);
3872
sprintf (str, "%s=%s", name, value);
3873
if (putenv (str) != EXIT_SUCCESS)
3874
{
3875
XFREE (str);
3876
}
3877
#endif
3878
}
3879
}
3880
3881
char *
3882
lt_extend_str (const char *orig_value, const char *add, int to_end)
3883
{
3884
char *new_value;
3885
if (orig_value && *orig_value)
3886
{
3887
int orig_value_len = strlen (orig_value);
3888
int add_len = strlen (add);
3889
new_value = XMALLOC (char, add_len + orig_value_len + 1);
3890
if (to_end)
3891
{
3892
strcpy (new_value, orig_value);
3893
strcpy (new_value + orig_value_len, add);
3894
}
3895
else
3896
{
3897
strcpy (new_value, add);
3898
strcpy (new_value + add_len, orig_value);
3899
}
3900
}
3901
else
3902
{
3903
new_value = xstrdup (add);
3904
}
3905
return new_value;
3906
}
3907
3908
int
3909
lt_split_name_value (const char *arg, char** name, char** value)
3910
{
3911
const char *p;
3912
int len;
3913
if (!arg || !*arg)
3914
return 1;
3915
3916
p = strchr (arg, (int)'=');
3917
3918
if (!p)
3919
return 1;
3920
3921
*value = xstrdup (++p);
3922
3923
len = strlen (arg) - strlen (*value);
3924
*name = XMALLOC (char, len);
3925
strncpy (*name, arg, len-1);
3926
(*name)[len - 1] = '\0';
3927
3928
return 0;
3929
}
3930
3931
void
3932
lt_opt_process_env_set (const char *arg)
3933
{
3934
char *name = NULL;
3935
char *value = NULL;
3936
3937
if (lt_split_name_value (arg, &name, &value) != 0)
3938
{
3939
XFREE (name);
3940
XFREE (value);
3941
lt_fatal ("bad argument for %s: '%s'", env_set_opt, arg);
3942
}
3943
3944
lt_setenv (name, value);
3945
XFREE (name);
3946
XFREE (value);
3947
}
3948
3949
void
3950
lt_opt_process_env_prepend (const char *arg)
3951
{
3952
char *name = NULL;
3953
char *value = NULL;
3954
char *new_value = NULL;
3955
3956
if (lt_split_name_value (arg, &name, &value) != 0)
3957
{
3958
XFREE (name);
3959
XFREE (value);
3960
lt_fatal ("bad argument for %s: '%s'", env_prepend_opt, arg);
3961
}
3962
3963
new_value = lt_extend_str (getenv (name), value, 0);
3964
lt_setenv (name, new_value);
3965
XFREE (new_value);
3966
XFREE (name);
3967
XFREE (value);
3968
}
3969
3970
void
3971
lt_opt_process_env_append (const char *arg)
3972
{
3973
char *name = NULL;
3974
char *value = NULL;
3975
char *new_value = NULL;
3976
3977
if (lt_split_name_value (arg, &name, &value) != 0)
3978
{
3979
XFREE (name);
3980
XFREE (value);
3981
lt_fatal ("bad argument for %s: '%s'", env_append_opt, arg);
3982
}
3983
3984
new_value = lt_extend_str (getenv (name), value, 1);
3985
lt_setenv (name, new_value);
3986
XFREE (new_value);
3987
XFREE (name);
3988
XFREE (value);
3989
}
3990
3991
void
3992
lt_update_exe_path (const char *name, const char *value)
3993
{
3994
LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
3995
(name ? name : "<NULL>"),
3996
(value ? value : "<NULL>")));
3997
3998
if (name && *name && value && *value)
3999
{
4000
char *new_value = lt_extend_str (getenv (name), value, 0);
4001
/* some systems can't cope with a ':'-terminated path #' */
4002
int len = strlen (new_value);
4003
while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
4004
{
4005
new_value[len-1] = '\0';
4006
}
4007
lt_setenv (name, new_value);
4008
XFREE (new_value);
4009
}
4010
}
4011
4012
void
4013
lt_update_lib_path (const char *name, const char *value)
4014
{
4015
LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
4016
(name ? name : "<NULL>"),
4017
(value ? value : "<NULL>")));
4018
4019
if (name && *name && value && *value)
4020
{
4021
char *new_value = lt_extend_str (getenv (name), value, 0);
4022
lt_setenv (name, new_value);
4023
XFREE (new_value);
4024
}
4025
}
4026
4027
4028
EOF
4029
}
4030
# end: func_emit_cwrapperexe_src
4031
4032
# func_mode_link arg...
4033
func_mode_link ()
4034
{
4035
$opt_debug
4036
case $host in
4037
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
4038
# It is impossible to link a dll without this setting, and
4039
# we shouldn't force the makefile maintainer to figure out
4040
# which system we are compiling for in order to pass an extra
4041
# flag for every libtool invocation.
4042
# allow_undefined=no
4043
4044
# FIXME: Unfortunately, there are problems with the above when trying
4045
# to make a dll which has undefined symbols, in which case not
4046
# even a static library is built. For now, we need to specify
4047
# -no-undefined on the libtool link line when we can be certain
4048
# that all symbols are satisfied, otherwise we get a static library.
4049
allow_undefined=yes
4050
;;
4051
*)
4052
allow_undefined=yes
4053
;;
4054
esac
4055
libtool_args=$nonopt
4056
base_compile="$nonopt $@"
4057
compile_command=$nonopt
4058
finalize_command=$nonopt
4059
4060
compile_rpath=
4061
finalize_rpath=
4062
compile_shlibpath=
4063
finalize_shlibpath=
4064
convenience=
4065
old_convenience=
4066
deplibs=
4067
old_deplibs=
4068
compiler_flags=
4069
linker_flags=
4070
dllsearchpath=
4071
lib_search_path=`pwd`
4072
inst_prefix_dir=
4073
new_inherited_linker_flags=
4074
4075
avoid_version=no
4076
dlfiles=
4077
dlprefiles=
4078
dlself=no
4079
export_dynamic=no
4080
export_symbols=
4081
export_symbols_regex=
4082
generated=
4083
libobjs=
4084
ltlibs=
4085
module=no
4086
no_install=no
4087
objs=
4088
non_pic_objects=
4089
precious_files_regex=
4090
prefer_static_libs=no
4091
preload=no
4092
prev=
4093
prevarg=
4094
release=
4095
rpath=
4096
xrpath=
4097
perm_rpath=
4098
temp_rpath=
4099
thread_safe=no
4100
vinfo=
4101
vinfo_number=no
4102
weak_libs=
4103
single_module="${wl}-single_module"
4104
func_infer_tag $base_compile
4105
4106
# We need to know -static, to get the right output filenames.
4107
for arg
4108
do
4109
case $arg in
4110
-shared)
4111
test "$build_libtool_libs" != yes && \
4112
func_fatal_configuration "can not build a shared library"
4113
build_old_libs=no
4114
break
4115
;;
4116
-all-static | -static | -static-libtool-libs)
4117
case $arg in
4118
-all-static)
4119
if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
4120
func_warning "complete static linking is impossible in this configuration"
4121
fi
4122
if test -n "$link_static_flag"; then
4123
dlopen_self=$dlopen_self_static
4124
fi
4125
prefer_static_libs=yes
4126
;;
4127
-static)
4128
if test -z "$pic_flag" && test -n "$link_static_flag"; then
4129
dlopen_self=$dlopen_self_static
4130
fi
4131
prefer_static_libs=built
4132
;;
4133
-static-libtool-libs)
4134
if test -z "$pic_flag" && test -n "$link_static_flag"; then
4135
dlopen_self=$dlopen_self_static
4136
fi
4137
prefer_static_libs=yes
4138
;;
4139
esac
4140
build_libtool_libs=no
4141
build_old_libs=yes
4142
break
4143
;;
4144
esac
4145
done
4146
4147
# See if our shared archives depend on static archives.
4148
test -n "$old_archive_from_new_cmds" && build_old_libs=yes
4149
4150
# Go through the arguments, transforming them on the way.
4151
while test "$#" -gt 0; do
4152
arg="$1"
4153
shift
4154
func_quote_for_eval "$arg"
4155
qarg=$func_quote_for_eval_unquoted_result
4156
func_append libtool_args " $func_quote_for_eval_result"
4157
4158
# If the previous option needs an argument, assign it.
4159
if test -n "$prev"; then
4160
case $prev in
4161
output)
4162
func_append compile_command " @OUTPUT@"
4163
func_append finalize_command " @OUTPUT@"
4164
;;
4165
esac
4166
4167
case $prev in
4168
dlfiles|dlprefiles)
4169
if test "$preload" = no; then
4170
# Add the symbol object into the linking commands.
4171
func_append compile_command " @SYMFILE@"
4172
func_append finalize_command " @SYMFILE@"
4173
preload=yes
4174
fi
4175
case $arg in
4176
*.la | *.lo) ;; # We handle these cases below.
4177
force)
4178
if test "$dlself" = no; then
4179
dlself=needless
4180
export_dynamic=yes
4181
fi
4182
prev=
4183
continue
4184
;;
4185
self)
4186
if test "$prev" = dlprefiles; then
4187
dlself=yes
4188
elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
4189
dlself=yes
4190
else
4191
dlself=needless
4192
export_dynamic=yes
4193
fi
4194
prev=
4195
continue
4196
;;
4197
*)
4198
if test "$prev" = dlfiles; then
4199
dlfiles="$dlfiles $arg"
4200
else
4201
dlprefiles="$dlprefiles $arg"
4202
fi
4203
prev=
4204
continue
4205
;;
4206
esac
4207
;;
4208
expsyms)
4209
export_symbols="$arg"
4210
test -f "$arg" \
4211
|| func_fatal_error "symbol file \`$arg' does not exist"
4212
prev=
4213
continue
4214
;;
4215
expsyms_regex)
4216
export_symbols_regex="$arg"
4217
prev=
4218
continue
4219
;;
4220
framework)
4221
case $host in
4222
*-*-darwin*)
4223
case "$deplibs " in
4224
*" $qarg.ltframework "*) ;;
4225
*) deplibs="$deplibs $qarg.ltframework" # this is fixed later
4226
;;
4227
esac
4228
;;
4229
esac
4230
prev=
4231
continue
4232
;;
4233
inst_prefix)
4234
inst_prefix_dir="$arg"
4235
prev=
4236
continue
4237
;;
4238
objectlist)
4239
if test -f "$arg"; then
4240
save_arg=$arg
4241
moreargs=
4242
for fil in `cat "$save_arg"`
4243
do
4244
# moreargs="$moreargs $fil"
4245
arg=$fil
4246
# A libtool-controlled object.
4247
4248
# Check to see that this really is a libtool object.
4249
if func_lalib_unsafe_p "$arg"; then
4250
pic_object=
4251
non_pic_object=
4252
4253
# Read the .lo file
4254
func_source "$arg"
4255
4256
if test -z "$pic_object" ||
4257
test -z "$non_pic_object" ||
4258
test "$pic_object" = none &&
4259
test "$non_pic_object" = none; then
4260
func_fatal_error "cannot find name of object for \`$arg'"
4261
fi
4262
4263
# Extract subdirectory from the argument.
4264
func_dirname "$arg" "/" ""
4265
xdir="$func_dirname_result"
4266
4267
if test "$pic_object" != none; then
4268
# Prepend the subdirectory the object is found in.
4269
pic_object="$xdir$pic_object"
4270
4271
if test "$prev" = dlfiles; then
4272
if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
4273
dlfiles="$dlfiles $pic_object"
4274
prev=
4275
continue
4276
else
4277
# If libtool objects are unsupported, then we need to preload.
4278
prev=dlprefiles
4279
fi
4280
fi
4281
4282
# CHECK ME: I think I busted this. -Ossama
4283
if test "$prev" = dlprefiles; then
4284
# Preload the old-style object.
4285
dlprefiles="$dlprefiles $pic_object"
4286
prev=
4287
fi
4288
4289
# A PIC object.
4290
func_append libobjs " $pic_object"
4291
arg="$pic_object"
4292
fi
4293
4294
# Non-PIC object.
4295
if test "$non_pic_object" != none; then
4296
# Prepend the subdirectory the object is found in.
4297
non_pic_object="$xdir$non_pic_object"
4298
4299
# A standard non-PIC object
4300
func_append non_pic_objects " $non_pic_object"
4301
if test -z "$pic_object" || test "$pic_object" = none ; then
4302
arg="$non_pic_object"
4303
fi
4304
else
4305
# If the PIC object exists, use it instead.
4306
# $xdir was prepended to $pic_object above.
4307
non_pic_object="$pic_object"
4308
func_append non_pic_objects " $non_pic_object"
4309
fi
4310
else
4311
# Only an error if not doing a dry-run.
4312
if $opt_dry_run; then
4313
# Extract subdirectory from the argument.
4314
func_dirname "$arg" "/" ""
4315
xdir="$func_dirname_result"
4316
4317
func_lo2o "$arg"
4318
pic_object=$xdir$objdir/$func_lo2o_result
4319
non_pic_object=$xdir$func_lo2o_result
4320
func_append libobjs " $pic_object"
4321
func_append non_pic_objects " $non_pic_object"
4322
else
4323
func_fatal_error "\`$arg' is not a valid libtool object"
4324
fi
4325
fi
4326
done
4327
else
4328
func_fatal_error "link input file \`$arg' does not exist"
4329
fi
4330
arg=$save_arg
4331
prev=
4332
continue
4333
;;
4334
precious_regex)
4335
precious_files_regex="$arg"
4336
prev=
4337
continue
4338
;;
4339
release)
4340
release="-$arg"
4341
prev=
4342
continue
4343
;;
4344
rpath | xrpath)
4345
# We need an absolute path.
4346
case $arg in
4347
[\\/]* | [A-Za-z]:[\\/]*) ;;
4348
*)
4349
func_fatal_error "only absolute run-paths are allowed"
4350
;;
4351
esac
4352
if test "$prev" = rpath; then
4353
case "$rpath " in
4354
*" $arg "*) ;;
4355
*) rpath="$rpath $arg" ;;
4356
esac
4357
else
4358
case "$xrpath " in
4359
*" $arg "*) ;;
4360
*) xrpath="$xrpath $arg" ;;
4361
esac
4362
fi
4363
prev=
4364
continue
4365
;;
4366
shrext)
4367
shrext_cmds="$arg"
4368
prev=
4369
continue
4370
;;
4371
weak)
4372
weak_libs="$weak_libs $arg"
4373
prev=
4374
continue
4375
;;
4376
xcclinker)
4377
linker_flags="$linker_flags $qarg"
4378
compiler_flags="$compiler_flags $qarg"
4379
prev=
4380
func_append compile_command " $qarg"
4381
func_append finalize_command " $qarg"
4382
continue
4383
;;
4384
xcompiler)
4385
compiler_flags="$compiler_flags $qarg"
4386
prev=
4387
func_append compile_command " $qarg"
4388
func_append finalize_command " $qarg"
4389
continue
4390
;;
4391
xlinker)
4392
linker_flags="$linker_flags $qarg"
4393
compiler_flags="$compiler_flags $wl$qarg"
4394
prev=
4395
func_append compile_command " $wl$qarg"
4396
func_append finalize_command " $wl$qarg"
4397
continue
4398
;;
4399
*)
4400
eval "$prev=\"\$arg\""
4401
prev=
4402
continue
4403
;;
4404
esac
4405
fi # test -n "$prev"
4406
4407
prevarg="$arg"
4408
4409
case $arg in
4410
-all-static)
4411
if test -n "$link_static_flag"; then
4412
# See comment for -static flag below, for more details.
4413
func_append compile_command " $link_static_flag"
4414
func_append finalize_command " $link_static_flag"
4415
fi
4416
continue
4417
;;
4418
4419
-allow-undefined)
4420
# FIXME: remove this flag sometime in the future.
4421
func_fatal_error "\`-allow-undefined' must not be used because it is the default"
4422
;;
4423
4424
-avoid-version)
4425
avoid_version=yes
4426
continue
4427
;;
4428
4429
-dlopen)
4430
prev=dlfiles
4431
continue
4432
;;
4433
4434
-dlpreopen)
4435
prev=dlprefiles
4436
continue
4437
;;
4438
4439
-export-dynamic)
4440
export_dynamic=yes
4441
continue
4442
;;
4443
4444
-export-symbols | -export-symbols-regex)
4445
if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
4446
func_fatal_error "more than one -exported-symbols argument is not allowed"
4447
fi
4448
if test "X$arg" = "X-export-symbols"; then
4449
prev=expsyms
4450
else
4451
prev=expsyms_regex
4452
fi
4453
continue
4454
;;
4455
4456
-framework)
4457
prev=framework
4458
continue
4459
;;
4460
4461
-inst-prefix-dir)
4462
prev=inst_prefix
4463
continue
4464
;;
4465
4466
# The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
4467
# so, if we see these flags be careful not to treat them like -L
4468
-L[A-Z][A-Z]*:*)
4469
case $with_gcc/$host in
4470
no/*-*-irix* | /*-*-irix*)
4471
func_append compile_command " $arg"
4472
func_append finalize_command " $arg"
4473
;;
4474
esac
4475
continue
4476
;;
4477
4478
-L*)
4479
func_stripname '-L' '' "$arg"
4480
dir=$func_stripname_result
4481
if test -z "$dir"; then
4482
if test "$#" -gt 0; then
4483
func_fatal_error "require no space between \`-L' and \`$1'"
4484
else
4485
func_fatal_error "need path for \`-L' option"
4486
fi
4487
fi
4488
# We need an absolute path.
4489
case $dir in
4490
[\\/]* | [A-Za-z]:[\\/]*) ;;
4491
*)
4492
absdir=`cd "$dir" && pwd`
4493
test -z "$absdir" && \
4494
func_fatal_error "cannot determine absolute directory name of \`$dir'"
4495
dir="$absdir"
4496
;;
4497
esac
4498
case "$deplibs " in
4499
*" -L$dir "*) ;;
4500
*)
4501
deplibs="$deplibs -L$dir"
4502
lib_search_path="$lib_search_path $dir"
4503
;;
4504
esac
4505
case $host in
4506
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
4507
testbindir=`$ECHO "X$dir" | $Xsed -e 's*/lib$*/bin*'`
4508
case :$dllsearchpath: in
4509
*":$dir:"*) ;;
4510
::) dllsearchpath=$dir;;
4511
*) dllsearchpath="$dllsearchpath:$dir";;
4512
esac
4513
case :$dllsearchpath: in
4514
*":$testbindir:"*) ;;
4515
::) dllsearchpath=$testbindir;;
4516
*) dllsearchpath="$dllsearchpath:$testbindir";;
4517
esac
4518
;;
4519
esac
4520
continue
4521
;;
4522
4523
-l*)
4524
if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
4525
case $host in
4526
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc*)
4527
# These systems don't actually have a C or math library (as such)
4528
continue
4529
;;
4530
*-*-os2*)
4531
# These systems don't actually have a C library (as such)
4532
test "X$arg" = "X-lc" && continue
4533
;;
4534
*-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
4535
# Do not include libc due to us having libc/libc_r.
4536
test "X$arg" = "X-lc" && continue
4537
;;
4538
*-*-rhapsody* | *-*-darwin1.[012])
4539
# Rhapsody C and math libraries are in the System framework
4540
deplibs="$deplibs System.ltframework"
4541
continue
4542
;;
4543
*-*-sco3.2v5* | *-*-sco5v6*)
4544
# Causes problems with __ctype
4545
test "X$arg" = "X-lc" && continue
4546
;;
4547
*-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
4548
# Compiler inserts libc in the correct place for threads to work
4549
test "X$arg" = "X-lc" && continue
4550
;;
4551
esac
4552
elif test "X$arg" = "X-lc_r"; then
4553
case $host in
4554
*-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
4555
# Do not include libc_r directly, use -pthread flag.
4556
continue
4557
;;
4558
esac
4559
fi
4560
deplibs="$deplibs $arg"
4561
continue
4562
;;
4563
4564
-module)
4565
module=yes
4566
continue
4567
;;
4568
4569
# Tru64 UNIX uses -model [arg] to determine the layout of C++
4570
# classes, name mangling, and exception handling.
4571
# Darwin uses the -arch flag to determine output architecture.
4572
-model|-arch|-isysroot)
4573
compiler_flags="$compiler_flags $arg"
4574
func_append compile_command " $arg"
4575
func_append finalize_command " $arg"
4576
prev=xcompiler
4577
continue
4578
;;
4579
4580
-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
4581
compiler_flags="$compiler_flags $arg"
4582
func_append compile_command " $arg"
4583
func_append finalize_command " $arg"
4584
case "$new_inherited_linker_flags " in
4585
*" $arg "*) ;;
4586
* ) new_inherited_linker_flags="$new_inherited_linker_flags $arg" ;;
4587
esac
4588
continue
4589
;;
4590
4591
-multi_module)
4592
single_module="${wl}-multi_module"
4593
continue
4594
;;
4595
4596
-no-fast-install)
4597
fast_install=no
4598
continue
4599
;;
4600
4601
-no-install)
4602
case $host in
4603
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
4604
# The PATH hackery in wrapper scripts is required on Windows
4605
# and Darwin in order for the loader to find any dlls it needs.
4606
func_warning "\`-no-install' is ignored for $host"
4607
func_warning "assuming \`-no-fast-install' instead"
4608
fast_install=no
4609
;;
4610
*) no_install=yes ;;
4611
esac
4612
continue
4613
;;
4614
4615
-no-undefined)
4616
allow_undefined=no
4617
continue
4618
;;
4619
4620
-objectlist)
4621
prev=objectlist
4622
continue
4623
;;
4624
4625
-o) prev=output ;;
4626
4627
-precious-files-regex)
4628
prev=precious_regex
4629
continue
4630
;;
4631
4632
-release)
4633
prev=release
4634
continue
4635
;;
4636
4637
-rpath)
4638
prev=rpath
4639
continue
4640
;;
4641
4642
-R)
4643
prev=xrpath
4644
continue
4645
;;
4646
4647
-R*)
4648
func_stripname '-R' '' "$arg"
4649
dir=$func_stripname_result
4650
# We need an absolute path.
4651
case $dir in
4652
[\\/]* | [A-Za-z]:[\\/]*) ;;
4653
*)
4654
func_fatal_error "only absolute run-paths are allowed"
4655
;;
4656
esac
4657
case "$xrpath " in
4658
*" $dir "*) ;;
4659
*) xrpath="$xrpath $dir" ;;
4660
esac
4661
continue
4662
;;
4663
4664
-shared)
4665
# The effects of -shared are defined in a previous loop.
4666
continue
4667
;;
4668
4669
-shrext)
4670
prev=shrext
4671
continue
4672
;;
4673
4674
-static | -static-libtool-libs)
4675
# The effects of -static are defined in a previous loop.
4676
# We used to do the same as -all-static on platforms that
4677
# didn't have a PIC flag, but the assumption that the effects
4678
# would be equivalent was wrong. It would break on at least
4679
# Digital Unix and AIX.
4680
continue
4681
;;
4682
4683
-thread-safe)
4684
thread_safe=yes
4685
continue
4686
;;
4687
4688
-version-info)
4689
prev=vinfo
4690
continue
4691
;;
4692
4693
-version-number)
4694
prev=vinfo
4695
vinfo_number=yes
4696
continue
4697
;;
4698
4699
-weak)
4700
prev=weak
4701
continue
4702
;;
4703
4704
-Wc,*)
4705
func_stripname '-Wc,' '' "$arg"
4706
args=$func_stripname_result
4707
arg=
4708
save_ifs="$IFS"; IFS=','
4709
for flag in $args; do
4710
IFS="$save_ifs"
4711
func_quote_for_eval "$flag"
4712
arg="$arg $wl$func_quote_for_eval_result"
4713
compiler_flags="$compiler_flags $func_quote_for_eval_result"
4714
done
4715
IFS="$save_ifs"
4716
func_stripname ' ' '' "$arg"
4717
arg=$func_stripname_result
4718
;;
4719
4720
-Wl,*)
4721
func_stripname '-Wl,' '' "$arg"
4722
args=$func_stripname_result
4723
arg=
4724
save_ifs="$IFS"; IFS=','
4725
for flag in $args; do
4726
IFS="$save_ifs"
4727
func_quote_for_eval "$flag"
4728
arg="$arg $wl$func_quote_for_eval_result"
4729
compiler_flags="$compiler_flags $wl$func_quote_for_eval_result"
4730
linker_flags="$linker_flags $func_quote_for_eval_result"
4731
done
4732
IFS="$save_ifs"
4733
func_stripname ' ' '' "$arg"
4734
arg=$func_stripname_result
4735
;;
4736
4737
-Xcompiler)
4738
prev=xcompiler
4739
continue
4740
;;
4741
4742
-Xlinker)
4743
prev=xlinker
4744
continue
4745
;;
4746
4747
-XCClinker)
4748
prev=xcclinker
4749
continue
4750
;;
4751
4752
# -msg_* for osf cc
4753
-msg_*)
4754
func_quote_for_eval "$arg"
4755
arg="$func_quote_for_eval_result"
4756
;;
4757
4758
# -64, -mips[0-9] enable 64-bit mode on the SGI compiler
4759
# -r[0-9][0-9]* specifies the processor on the SGI compiler
4760
# -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
4761
# +DA*, +DD* enable 64-bit mode on the HP compiler
4762
# -q* pass through compiler args for the IBM compiler
4763
# -m*, -t[45]*, -txscale* pass through architecture-specific
4764
# compiler args for GCC
4765
# -F/path gives path to uninstalled frameworks, gcc on darwin
4766
# -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC
4767
# @file GCC response files
4768
-64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
4769
-t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*)
4770
func_quote_for_eval "$arg"
4771
arg="$func_quote_for_eval_result"
4772
func_append compile_command " $arg"
4773
func_append finalize_command " $arg"
4774
compiler_flags="$compiler_flags $arg"
4775
continue
4776
;;
4777
4778
# Some other compiler flag.
4779
-* | +*)
4780
func_quote_for_eval "$arg"
4781
arg="$func_quote_for_eval_result"
4782
;;
4783
4784
*.$objext)
4785
# A standard object.
4786
objs="$objs $arg"
4787
;;
4788
4789
*.lo)
4790
# A libtool-controlled object.
4791
4792
# Check to see that this really is a libtool object.
4793
if func_lalib_unsafe_p "$arg"; then
4794
pic_object=
4795
non_pic_object=
4796
4797
# Read the .lo file
4798
func_source "$arg"
4799
4800
if test -z "$pic_object" ||
4801
test -z "$non_pic_object" ||
4802
test "$pic_object" = none &&
4803
test "$non_pic_object" = none; then
4804
func_fatal_error "cannot find name of object for \`$arg'"
4805
fi
4806
4807
# Extract subdirectory from the argument.
4808
func_dirname "$arg" "/" ""
4809
xdir="$func_dirname_result"
4810
4811
if test "$pic_object" != none; then
4812
# Prepend the subdirectory the object is found in.
4813
pic_object="$xdir$pic_object"
4814
4815
if test "$prev" = dlfiles; then
4816
if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
4817
dlfiles="$dlfiles $pic_object"
4818
prev=
4819
continue
4820
else
4821
# If libtool objects are unsupported, then we need to preload.
4822
prev=dlprefiles
4823
fi
4824
fi
4825
4826
# CHECK ME: I think I busted this. -Ossama
4827
if test "$prev" = dlprefiles; then
4828
# Preload the old-style object.
4829
dlprefiles="$dlprefiles $pic_object"
4830
prev=
4831
fi
4832
4833
# A PIC object.
4834
func_append libobjs " $pic_object"
4835
arg="$pic_object"
4836
fi
4837
4838
# Non-PIC object.
4839
if test "$non_pic_object" != none; then
4840
# Prepend the subdirectory the object is found in.
4841
non_pic_object="$xdir$non_pic_object"
4842
4843
# A standard non-PIC object
4844
func_append non_pic_objects " $non_pic_object"
4845
if test -z "$pic_object" || test "$pic_object" = none ; then
4846
arg="$non_pic_object"
4847
fi
4848
else
4849
# If the PIC object exists, use it instead.
4850
# $xdir was prepended to $pic_object above.
4851
non_pic_object="$pic_object"
4852
func_append non_pic_objects " $non_pic_object"
4853
fi
4854
else
4855
# Only an error if not doing a dry-run.
4856
if $opt_dry_run; then
4857
# Extract subdirectory from the argument.
4858
func_dirname "$arg" "/" ""
4859
xdir="$func_dirname_result"
4860
4861
func_lo2o "$arg"
4862
pic_object=$xdir$objdir/$func_lo2o_result
4863
non_pic_object=$xdir$func_lo2o_result
4864
func_append libobjs " $pic_object"
4865
func_append non_pic_objects " $non_pic_object"
4866
else
4867
func_fatal_error "\`$arg' is not a valid libtool object"
4868
fi
4869
fi
4870
;;
4871
4872
*.$libext)
4873
# An archive.
4874
deplibs="$deplibs $arg"
4875
old_deplibs="$old_deplibs $arg"
4876
continue
4877
;;
4878
4879
*.la)
4880
# A libtool-controlled library.
4881
4882
if test "$prev" = dlfiles; then
4883
# This library was specified with -dlopen.
4884
dlfiles="$dlfiles $arg"
4885
prev=
4886
elif test "$prev" = dlprefiles; then
4887
# The library was specified with -dlpreopen.
4888
dlprefiles="$dlprefiles $arg"
4889
prev=
4890
else
4891
deplibs="$deplibs $arg"
4892
fi
4893
continue
4894
;;
4895
4896
# Some other compiler argument.
4897
*)
4898
# Unknown arguments in both finalize_command and compile_command need
4899
# to be aesthetically quoted because they are evaled later.
4900
func_quote_for_eval "$arg"
4901
arg="$func_quote_for_eval_result"
4902
;;
4903
esac # arg
4904
4905
# Now actually substitute the argument into the commands.
4906
if test -n "$arg"; then
4907
func_append compile_command " $arg"
4908
func_append finalize_command " $arg"
4909
fi
4910
done # argument parsing loop
4911
4912
test -n "$prev" && \
4913
func_fatal_help "the \`$prevarg' option requires an argument"
4914
4915
if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
4916
eval arg=\"$export_dynamic_flag_spec\"
4917
func_append compile_command " $arg"
4918
func_append finalize_command " $arg"
4919
fi
4920
4921
oldlibs=
4922
# calculate the name of the file, without its directory
4923
func_basename "$output"
4924
outputname="$func_basename_result"
4925
libobjs_save="$libobjs"
4926
4927
if test -n "$shlibpath_var"; then
4928
# get the directories listed in $shlibpath_var
4929
eval shlib_search_path=\`\$ECHO \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
4930
else
4931
shlib_search_path=
4932
fi
4933
eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
4934
eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
4935
4936
func_dirname "$output" "/" ""
4937
output_objdir="$func_dirname_result$objdir"
4938
# Create the object directory.
4939
func_mkdir_p "$output_objdir"
4940
4941
# Determine the type of output
4942
case $output in
4943
"")
4944
func_fatal_help "you must specify an output file"
4945
;;
4946
*.$libext) linkmode=oldlib ;;
4947
*.lo | *.$objext) linkmode=obj ;;
4948
*.la) linkmode=lib ;;
4949
*) linkmode=prog ;; # Anything else should be a program.
4950
esac
4951
4952
specialdeplibs=
4953
4954
libs=
4955
# Find all interdependent deplibs by searching for libraries
4956
# that are linked more than once (e.g. -la -lb -la)
4957
for deplib in $deplibs; do
4958
if $opt_duplicate_deps ; then
4959
case "$libs " in
4960
*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
4961
esac
4962
fi
4963
libs="$libs $deplib"
4964
done
4965
4966
if test "$linkmode" = lib; then
4967
libs="$predeps $libs $compiler_lib_search_path $postdeps"
4968
4969
# Compute libraries that are listed more than once in $predeps
4970
# $postdeps and mark them as special (i.e., whose duplicates are
4971
# not to be eliminated).
4972
pre_post_deps=
4973
if $opt_duplicate_compiler_generated_deps; then
4974
for pre_post_dep in $predeps $postdeps; do
4975
case "$pre_post_deps " in
4976
*" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
4977
esac
4978
pre_post_deps="$pre_post_deps $pre_post_dep"
4979
done
4980
fi
4981
pre_post_deps=
4982
fi
4983
4984
deplibs=
4985
newdependency_libs=
4986
newlib_search_path=
4987
need_relink=no # whether we're linking any uninstalled libtool libraries
4988
notinst_deplibs= # not-installed libtool libraries
4989
notinst_path= # paths that contain not-installed libtool libraries
4990
4991
case $linkmode in
4992
lib)
4993
passes="conv dlpreopen link"
4994
for file in $dlfiles $dlprefiles; do
4995
case $file in
4996
*.la) ;;
4997
*)
4998
func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
4999
;;
5000
esac
5001
done
5002
;;
5003
prog)
5004
compile_deplibs=
5005
finalize_deplibs=
5006
alldeplibs=no
5007
newdlfiles=
5008
newdlprefiles=
5009
passes="conv scan dlopen dlpreopen link"
5010
;;
5011
*) passes="conv"
5012
;;
5013
esac
5014
5015
for pass in $passes; do
5016
# The preopen pass in lib mode reverses $deplibs; put it back here
5017
# so that -L comes before libs that need it for instance...
5018
if test "$linkmode,$pass" = "lib,link"; then
5019
## FIXME: Find the place where the list is rebuilt in the wrong
5020
## order, and fix it there properly
5021
tmp_deplibs=
5022
for deplib in $deplibs; do
5023
tmp_deplibs="$deplib $tmp_deplibs"
5024
done
5025
deplibs="$tmp_deplibs"
5026
fi
5027
5028
if test "$linkmode,$pass" = "lib,link" ||
5029
test "$linkmode,$pass" = "prog,scan"; then
5030
libs="$deplibs"
5031
deplibs=
5032
fi
5033
if test "$linkmode" = prog; then
5034
case $pass in
5035
dlopen) libs="$dlfiles" ;;
5036
dlpreopen) libs="$dlprefiles" ;;
5037
link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
5038
esac
5039
fi
5040
if test "$linkmode,$pass" = "lib,dlpreopen"; then
5041
# Collect and forward deplibs of preopened libtool libs
5042
for lib in $dlprefiles; do
5043
# Ignore non-libtool-libs
5044
dependency_libs=
5045
case $lib in
5046
*.la) func_source "$lib" ;;
5047
esac
5048
5049
# Collect preopened libtool deplibs, except any this library
5050
# has declared as weak libs
5051
for deplib in $dependency_libs; do
5052
deplib_base=`$ECHO "X$deplib" | $Xsed -e "$basename"`
5053
case " $weak_libs " in
5054
*" $deplib_base "*) ;;
5055
*) deplibs="$deplibs $deplib" ;;
5056
esac
5057
done
5058
done
5059
libs="$dlprefiles"
5060
fi
5061
if test "$pass" = dlopen; then
5062
# Collect dlpreopened libraries
5063
save_deplibs="$deplibs"
5064
deplibs=
5065
fi
5066
5067
for deplib in $libs; do
5068
lib=
5069
found=no
5070
case $deplib in
5071
-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
5072
if test "$linkmode,$pass" = "prog,link"; then
5073
compile_deplibs="$deplib $compile_deplibs"
5074
finalize_deplibs="$deplib $finalize_deplibs"
5075
else
5076
compiler_flags="$compiler_flags $deplib"
5077
if test "$linkmode" = lib ; then
5078
case "$new_inherited_linker_flags " in
5079
*" $deplib "*) ;;
5080
* ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
5081
esac
5082
fi
5083
fi
5084
continue
5085
;;
5086
-l*)
5087
if test "$linkmode" != lib && test "$linkmode" != prog; then
5088
func_warning "\`-l' is ignored for archives/objects"
5089
continue
5090
fi
5091
func_stripname '-l' '' "$deplib"
5092
name=$func_stripname_result
5093
if test "$linkmode" = lib; then
5094
searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
5095
else
5096
searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
5097
fi
5098
for searchdir in $searchdirs; do
5099
for search_ext in .la $std_shrext .so .a; do
5100
# Search the libtool library
5101
lib="$searchdir/lib${name}${search_ext}"
5102
if test -f "$lib"; then
5103
if test "$search_ext" = ".la"; then
5104
found=yes
5105
else
5106
found=no
5107
fi
5108
break 2
5109
fi
5110
done
5111
done
5112
if test "$found" != yes; then
5113
# deplib doesn't seem to be a libtool library
5114
if test "$linkmode,$pass" = "prog,link"; then
5115
compile_deplibs="$deplib $compile_deplibs"
5116
finalize_deplibs="$deplib $finalize_deplibs"
5117
else
5118
deplibs="$deplib $deplibs"
5119
test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
5120
fi
5121
continue
5122
else # deplib is a libtool library
5123
# If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
5124
# We need to do some special things here, and not later.
5125
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
5126
case " $predeps $postdeps " in
5127
*" $deplib "*)
5128
if func_lalib_p "$lib"; then
5129
library_names=
5130
old_library=
5131
func_source "$lib"
5132
for l in $old_library $library_names; do
5133
ll="$l"
5134
done
5135
if test "X$ll" = "X$old_library" ; then # only static version available
5136
found=no
5137
func_dirname "$lib" "" "."
5138
ladir="$func_dirname_result"
5139
lib=$ladir/$old_library
5140
if test "$linkmode,$pass" = "prog,link"; then
5141
compile_deplibs="$deplib $compile_deplibs"
5142
finalize_deplibs="$deplib $finalize_deplibs"
5143
else
5144
deplibs="$deplib $deplibs"
5145
test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
5146
fi
5147
continue
5148
fi
5149
fi
5150
;;
5151
*) ;;
5152
esac
5153
fi
5154
fi
5155
;; # -l
5156
*.ltframework)
5157
if test "$linkmode,$pass" = "prog,link"; then
5158
compile_deplibs="$deplib $compile_deplibs"
5159
finalize_deplibs="$deplib $finalize_deplibs"
5160
else
5161
deplibs="$deplib $deplibs"
5162
if test "$linkmode" = lib ; then
5163
case "$new_inherited_linker_flags " in
5164
*" $deplib "*) ;;
5165
* ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
5166
esac
5167
fi
5168
fi
5169
continue
5170
;;
5171
-L*)
5172
case $linkmode in
5173
lib)
5174
deplibs="$deplib $deplibs"
5175
test "$pass" = conv && continue
5176
newdependency_libs="$deplib $newdependency_libs"
5177
func_stripname '-L' '' "$deplib"
5178
newlib_search_path="$newlib_search_path $func_stripname_result"
5179
;;
5180
prog)
5181
if test "$pass" = conv; then
5182
deplibs="$deplib $deplibs"
5183
continue
5184
fi
5185
if test "$pass" = scan; then
5186
deplibs="$deplib $deplibs"
5187
else
5188
compile_deplibs="$deplib $compile_deplibs"
5189
finalize_deplibs="$deplib $finalize_deplibs"
5190
fi
5191
func_stripname '-L' '' "$deplib"
5192
newlib_search_path="$newlib_search_path $func_stripname_result"
5193
;;
5194
*)
5195
func_warning "\`-L' is ignored for archives/objects"
5196
;;
5197
esac # linkmode
5198
continue
5199
;; # -L
5200
-R*)
5201
if test "$pass" = link; then
5202
func_stripname '-R' '' "$deplib"
5203
dir=$func_stripname_result
5204
# Make sure the xrpath contains only unique directories.
5205
case "$xrpath " in
5206
*" $dir "*) ;;
5207
*) xrpath="$xrpath $dir" ;;
5208
esac
5209
fi
5210
deplibs="$deplib $deplibs"
5211
continue
5212
;;
5213
*.la) lib="$deplib" ;;
5214
*.$libext)
5215
if test "$pass" = conv; then
5216
deplibs="$deplib $deplibs"
5217
continue
5218
fi
5219
case $linkmode in
5220
lib)
5221
# Linking convenience modules into shared libraries is allowed,
5222
# but linking other static libraries is non-portable.
5223
case " $dlpreconveniencelibs " in
5224
*" $deplib "*) ;;
5225
*)
5226
valid_a_lib=no
5227
case $deplibs_check_method in
5228
match_pattern*)
5229
set dummy $deplibs_check_method; shift
5230
match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
5231
if eval "\$ECHO \"X$deplib\"" 2>/dev/null | $Xsed -e 10q \
5232
| $EGREP "$match_pattern_regex" > /dev/null; then
5233
valid_a_lib=yes
5234
fi
5235
;;
5236
pass_all)
5237
valid_a_lib=yes
5238
;;
5239
esac
5240
if test "$valid_a_lib" != yes; then
5241
$ECHO
5242
$ECHO "*** Warning: Trying to link with static lib archive $deplib."
5243
$ECHO "*** I have the capability to make that library automatically link in when"
5244
$ECHO "*** you link to this library. But I can only do this if you have a"
5245
$ECHO "*** shared version of the library, which you do not appear to have"
5246
$ECHO "*** because the file extensions .$libext of this argument makes me believe"
5247
$ECHO "*** that it is just a static archive that I should not use here."
5248
else
5249
$ECHO
5250
$ECHO "*** Warning: Linking the shared library $output against the"
5251
$ECHO "*** static library $deplib is not portable!"
5252
deplibs="$deplib $deplibs"
5253
fi
5254
;;
5255
esac
5256
continue
5257
;;
5258
prog)
5259
if test "$pass" != link; then
5260
deplibs="$deplib $deplibs"
5261
else
5262
compile_deplibs="$deplib $compile_deplibs"
5263
finalize_deplibs="$deplib $finalize_deplibs"
5264
fi
5265
continue
5266
;;
5267
esac # linkmode
5268
;; # *.$libext
5269
*.lo | *.$objext)
5270
if test "$pass" = conv; then
5271
deplibs="$deplib $deplibs"
5272
elif test "$linkmode" = prog; then
5273
if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
5274
# If there is no dlopen support or we're linking statically,
5275
# we need to preload.
5276
newdlprefiles="$newdlprefiles $deplib"
5277
compile_deplibs="$deplib $compile_deplibs"
5278
finalize_deplibs="$deplib $finalize_deplibs"
5279
else
5280
newdlfiles="$newdlfiles $deplib"
5281
fi
5282
fi
5283
continue
5284
;;
5285
%DEPLIBS%)
5286
alldeplibs=yes
5287
continue
5288
;;
5289
esac # case $deplib
5290
5291
if test "$found" = yes || test -f "$lib"; then :
5292
else
5293
func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
5294
fi
5295
5296
# Check to see that this really is a libtool archive.
5297
func_lalib_unsafe_p "$lib" \
5298
|| func_fatal_error "\`$lib' is not a valid libtool archive"
5299
5300
func_dirname "$lib" "" "."
5301
ladir="$func_dirname_result"
5302
5303
dlname=
5304
dlopen=
5305
dlpreopen=
5306
libdir=
5307
library_names=
5308
old_library=
5309
inherited_linker_flags=
5310
# If the library was installed with an old release of libtool,
5311
# it will not redefine variables installed, or shouldnotlink
5312
installed=yes
5313
shouldnotlink=no
5314
avoidtemprpath=
5315
5316
5317
# Read the .la file
5318
func_source "$lib"
5319
5320
# Convert "-framework foo" to "foo.ltframework"
5321
if test -n "$inherited_linker_flags"; then
5322
tmp_inherited_linker_flags=`$ECHO "X$inherited_linker_flags" | $Xsed -e 's/-framework \([^ $]*\)/\1.ltframework/g'`
5323
for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
5324
case " $new_inherited_linker_flags " in
5325
*" $tmp_inherited_linker_flag "*) ;;
5326
*) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";;
5327
esac
5328
done
5329
fi
5330
dependency_libs=`$ECHO "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
5331
if test "$linkmode,$pass" = "lib,link" ||
5332
test "$linkmode,$pass" = "prog,scan" ||
5333
{ test "$linkmode" != prog && test "$linkmode" != lib; }; then
5334
test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
5335
test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
5336
fi
5337
5338
if test "$pass" = conv; then
5339
# Only check for convenience libraries
5340
deplibs="$lib $deplibs"
5341
if test -z "$libdir"; then
5342
if test -z "$old_library"; then
5343
func_fatal_error "cannot find name of link library for \`$lib'"
5344
fi
5345
# It is a libtool convenience library, so add in its objects.
5346
convenience="$convenience $ladir/$objdir/$old_library"
5347
old_convenience="$old_convenience $ladir/$objdir/$old_library"
5348
elif test "$linkmode" != prog && test "$linkmode" != lib; then
5349
func_fatal_error "\`$lib' is not a convenience library"
5350
fi
5351
tmp_libs=
5352
for deplib in $dependency_libs; do
5353
deplibs="$deplib $deplibs"
5354
if $opt_duplicate_deps ; then
5355
case "$tmp_libs " in
5356
*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
5357
esac
5358
fi
5359
tmp_libs="$tmp_libs $deplib"
5360
done
5361
continue
5362
fi # $pass = conv
5363
5364
5365
# Get the name of the library we link against.
5366
linklib=
5367
for l in $old_library $library_names; do
5368
linklib="$l"
5369
done
5370
if test -z "$linklib"; then
5371
func_fatal_error "cannot find name of link library for \`$lib'"
5372
fi
5373
5374
# This library was specified with -dlopen.
5375
if test "$pass" = dlopen; then
5376
if test -z "$libdir"; then
5377
func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
5378
fi
5379
if test -z "$dlname" ||
5380
test "$dlopen_support" != yes ||
5381
test "$build_libtool_libs" = no; then
5382
# If there is no dlname, no dlopen support or we're linking
5383
# statically, we need to preload. We also need to preload any
5384
# dependent libraries so libltdl's deplib preloader doesn't
5385
# bomb out in the load deplibs phase.
5386
dlprefiles="$dlprefiles $lib $dependency_libs"
5387
else
5388
newdlfiles="$newdlfiles $lib"
5389
fi
5390
continue
5391
fi # $pass = dlopen
5392
5393
# We need an absolute path.
5394
case $ladir in
5395
[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
5396
*)
5397
abs_ladir=`cd "$ladir" && pwd`
5398
if test -z "$abs_ladir"; then
5399
func_warning "cannot determine absolute directory name of \`$ladir'"
5400
func_warning "passing it literally to the linker, although it might fail"
5401
abs_ladir="$ladir"
5402
fi
5403
;;
5404
esac
5405
func_basename "$lib"
5406
laname="$func_basename_result"
5407
5408
# Find the relevant object directory and library name.
5409
if test "X$installed" = Xyes; then
5410
if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
5411
func_warning "library \`$lib' was moved."
5412
dir="$ladir"
5413
absdir="$abs_ladir"
5414
libdir="$abs_ladir"
5415
else
5416
dir="$libdir"
5417
absdir="$libdir"
5418
fi
5419
test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
5420
else
5421
if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
5422
dir="$ladir"
5423
absdir="$abs_ladir"
5424
# Remove this search path later
5425
notinst_path="$notinst_path $abs_ladir"
5426
else
5427
dir="$ladir/$objdir"
5428
absdir="$abs_ladir/$objdir"
5429
# Remove this search path later
5430
notinst_path="$notinst_path $abs_ladir"
5431
fi
5432
fi # $installed = yes
5433
func_stripname 'lib' '.la' "$laname"
5434
name=$func_stripname_result
5435
5436
# This library was specified with -dlpreopen.
5437
if test "$pass" = dlpreopen; then
5438
if test -z "$libdir" && test "$linkmode" = prog; then
5439
func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
5440
fi
5441
# Prefer using a static library (so that no silly _DYNAMIC symbols
5442
# are required to link).
5443
if test -n "$old_library"; then
5444
newdlprefiles="$newdlprefiles $dir/$old_library"
5445
# Keep a list of preopened convenience libraries to check
5446
# that they are being used correctly in the link pass.
5447
test -z "$libdir" && \
5448
dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library"
5449
# Otherwise, use the dlname, so that lt_dlopen finds it.
5450
elif test -n "$dlname"; then
5451
newdlprefiles="$newdlprefiles $dir/$dlname"
5452
else
5453
newdlprefiles="$newdlprefiles $dir/$linklib"
5454
fi
5455
fi # $pass = dlpreopen
5456
5457
if test -z "$libdir"; then
5458
# Link the convenience library
5459
if test "$linkmode" = lib; then
5460
deplibs="$dir/$old_library $deplibs"
5461
elif test "$linkmode,$pass" = "prog,link"; then
5462
compile_deplibs="$dir/$old_library $compile_deplibs"
5463
finalize_deplibs="$dir/$old_library $finalize_deplibs"
5464
else
5465
deplibs="$lib $deplibs" # used for prog,scan pass
5466
fi
5467
continue
5468
fi
5469
5470
5471
if test "$linkmode" = prog && test "$pass" != link; then
5472
newlib_search_path="$newlib_search_path $ladir"
5473
deplibs="$lib $deplibs"
5474
5475
linkalldeplibs=no
5476
if test "$link_all_deplibs" != no || test -z "$library_names" ||
5477
test "$build_libtool_libs" = no; then
5478
linkalldeplibs=yes
5479
fi
5480
5481
tmp_libs=
5482
for deplib in $dependency_libs; do
5483
case $deplib in
5484
-L*) func_stripname '-L' '' "$deplib"
5485
newlib_search_path="$newlib_search_path $func_stripname_result"
5486
;;
5487
esac
5488
# Need to link against all dependency_libs?
5489
if test "$linkalldeplibs" = yes; then
5490
deplibs="$deplib $deplibs"
5491
else
5492
# Need to hardcode shared library paths
5493
# or/and link against static libraries
5494
newdependency_libs="$deplib $newdependency_libs"
5495
fi
5496
if $opt_duplicate_deps ; then
5497
case "$tmp_libs " in
5498
*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
5499
esac
5500
fi
5501
tmp_libs="$tmp_libs $deplib"
5502
done # for deplib
5503
continue
5504
fi # $linkmode = prog...
5505
5506
if test "$linkmode,$pass" = "prog,link"; then
5507
if test -n "$library_names" &&
5508
{ { test "$prefer_static_libs" = no ||
5509
test "$prefer_static_libs,$installed" = "built,yes"; } ||
5510
test -z "$old_library"; }; then
5511
# We need to hardcode the library path
5512
if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
5513
# Make sure the rpath contains only unique directories.
5514
case "$temp_rpath:" in
5515
*"$absdir:"*) ;;
5516
*) temp_rpath="$temp_rpath$absdir:" ;;
5517
esac
5518
fi
5519
5520
# Hardcode the library path.
5521
# Skip directories that are in the system default run-time
5522
# search path.
5523
case " $sys_lib_dlsearch_path " in
5524
*" $absdir "*) ;;
5525
*)
5526
case "$compile_rpath " in
5527
*" $absdir "*) ;;
5528
*) compile_rpath="$compile_rpath $absdir"
5529
esac
5530
;;
5531
esac
5532
case " $sys_lib_dlsearch_path " in
5533
*" $libdir "*) ;;
5534
*)
5535
case "$finalize_rpath " in
5536
*" $libdir "*) ;;
5537
*) finalize_rpath="$finalize_rpath $libdir"
5538
esac
5539
;;
5540
esac
5541
fi # $linkmode,$pass = prog,link...
5542
5543
if test "$alldeplibs" = yes &&
5544
{ test "$deplibs_check_method" = pass_all ||
5545
{ test "$build_libtool_libs" = yes &&
5546
test -n "$library_names"; }; }; then
5547
# We only need to search for static libraries
5548
continue
5549
fi
5550
fi
5551
5552
link_static=no # Whether the deplib will be linked statically
5553
use_static_libs=$prefer_static_libs
5554
if test "$use_static_libs" = built && test "$installed" = yes; then
5555
use_static_libs=no
5556
fi
5557
if test -n "$library_names" &&
5558
{ test "$use_static_libs" = no || test -z "$old_library"; }; then
5559
case $host in
5560
*cygwin* | *mingw* | *cegcc*)
5561
# No point in relinking DLLs because paths are not encoded
5562
notinst_deplibs="$notinst_deplibs $lib"
5563
need_relink=no
5564
;;
5565
*)
5566
if test "$installed" = no; then
5567
notinst_deplibs="$notinst_deplibs $lib"
5568
need_relink=yes
5569
fi
5570
;;
5571
esac
5572
# This is a shared library
5573
5574
# Warn about portability, can't link against -module's on some
5575
# systems (darwin). Don't bleat about dlopened modules though!
5576
dlopenmodule=""
5577
for dlpremoduletest in $dlprefiles; do
5578
if test "X$dlpremoduletest" = "X$lib"; then
5579
dlopenmodule="$dlpremoduletest"
5580
break
5581
fi
5582
done
5583
if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
5584
$ECHO
5585
if test "$linkmode" = prog; then
5586
$ECHO "*** Warning: Linking the executable $output against the loadable module"
5587
else
5588
$ECHO "*** Warning: Linking the shared library $output against the loadable module"
5589
fi
5590
$ECHO "*** $linklib is not portable!"
5591
fi
5592
if test "$linkmode" = lib &&
5593
test "$hardcode_into_libs" = yes; then
5594
# Hardcode the library path.
5595
# Skip directories that are in the system default run-time
5596
# search path.
5597
case " $sys_lib_dlsearch_path " in
5598
*" $absdir "*) ;;
5599
*)
5600
case "$compile_rpath " in
5601
*" $absdir "*) ;;
5602
*) compile_rpath="$compile_rpath $absdir"
5603
esac
5604
;;
5605
esac
5606
case " $sys_lib_dlsearch_path " in
5607
*" $libdir "*) ;;
5608
*)
5609
case "$finalize_rpath " in
5610
*" $libdir "*) ;;
5611
*) finalize_rpath="$finalize_rpath $libdir"
5612
esac
5613
;;
5614
esac
5615
fi
5616
5617
if test -n "$old_archive_from_expsyms_cmds"; then
5618
# figure out the soname
5619
set dummy $library_names
5620
shift
5621
realname="$1"
5622
shift
5623
libname=`eval "\\$ECHO \"$libname_spec\""`
5624
# use dlname if we got it. it's perfectly good, no?
5625
if test -n "$dlname"; then
5626
soname="$dlname"
5627
elif test -n "$soname_spec"; then
5628
# bleh windows
5629
case $host in
5630
*cygwin* | mingw* | *cegcc*)
5631
func_arith $current - $age
5632
major=$func_arith_result
5633
versuffix="-$major"
5634
;;
5635
esac
5636
eval soname=\"$soname_spec\"
5637
else
5638
soname="$realname"
5639
fi
5640
5641
# Make a new name for the extract_expsyms_cmds to use
5642
soroot="$soname"
5643
func_basename "$soroot"
5644
soname="$func_basename_result"
5645
func_stripname 'lib' '.dll' "$soname"
5646
newlib=libimp-$func_stripname_result.a
5647
5648
# If the library has no export list, then create one now
5649
if test -f "$output_objdir/$soname-def"; then :
5650
else
5651
func_verbose "extracting exported symbol list from \`$soname'"
5652
func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
5653
fi
5654
5655
# Create $newlib
5656
if test -f "$output_objdir/$newlib"; then :; else
5657
func_verbose "generating import library for \`$soname'"
5658
func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
5659
fi
5660
# make sure the library variables are pointing to the new library
5661
dir=$output_objdir
5662
linklib=$newlib
5663
fi # test -n "$old_archive_from_expsyms_cmds"
5664
5665
if test "$linkmode" = prog || test "$mode" != relink; then
5666
add_shlibpath=
5667
add_dir=
5668
add=
5669
lib_linked=yes
5670
case $hardcode_action in
5671
immediate | unsupported)
5672
if test "$hardcode_direct" = no; then
5673
add="$dir/$linklib"
5674
case $host in
5675
*-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
5676
*-*-sysv4*uw2*) add_dir="-L$dir" ;;
5677
*-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
5678
*-*-unixware7*) add_dir="-L$dir" ;;
5679
*-*-darwin* )
5680
# if the lib is a (non-dlopened) module then we can not
5681
# link against it, someone is ignoring the earlier warnings
5682
if /usr/bin/file -L $add 2> /dev/null |
5683
$GREP ": [^:]* bundle" >/dev/null ; then
5684
if test "X$dlopenmodule" != "X$lib"; then
5685
$ECHO "*** Warning: lib $linklib is a module, not a shared library"
5686
if test -z "$old_library" ; then
5687
$ECHO
5688
$ECHO "*** And there doesn't seem to be a static archive available"
5689
$ECHO "*** The link will probably fail, sorry"
5690
else
5691
add="$dir/$old_library"
5692
fi
5693
elif test -n "$old_library"; then
5694
add="$dir/$old_library"
5695
fi
5696
fi
5697
esac
5698
elif test "$hardcode_minus_L" = no; then
5699
case $host in
5700
*-*-sunos*) add_shlibpath="$dir" ;;
5701
esac
5702
add_dir="-L$dir"
5703
add="-l$name"
5704
elif test "$hardcode_shlibpath_var" = no; then
5705
add_shlibpath="$dir"
5706
add="-l$name"
5707
else
5708
lib_linked=no
5709
fi
5710
;;
5711
relink)
5712
if test "$hardcode_direct" = yes &&
5713
test "$hardcode_direct_absolute" = no; then
5714
add="$dir/$linklib"
5715
elif test "$hardcode_minus_L" = yes; then
5716
add_dir="-L$dir"
5717
# Try looking first in the location we're being installed to.
5718
if test -n "$inst_prefix_dir"; then
5719
case $libdir in
5720
[\\/]*)
5721
add_dir="$add_dir -L$inst_prefix_dir$libdir"
5722
;;
5723
esac
5724
fi
5725
add="-l$name"
5726
elif test "$hardcode_shlibpath_var" = yes; then
5727
add_shlibpath="$dir"
5728
add="-l$name"
5729
else
5730
lib_linked=no
5731
fi
5732
;;
5733
*) lib_linked=no ;;
5734
esac
5735
5736
if test "$lib_linked" != yes; then
5737
func_fatal_configuration "unsupported hardcode properties"
5738
fi
5739
5740
if test -n "$add_shlibpath"; then
5741
case :$compile_shlibpath: in
5742
*":$add_shlibpath:"*) ;;
5743
*) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
5744
esac
5745
fi
5746
if test "$linkmode" = prog; then
5747
test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
5748
test -n "$add" && compile_deplibs="$add $compile_deplibs"
5749
else
5750
test -n "$add_dir" && deplibs="$add_dir $deplibs"
5751
test -n "$add" && deplibs="$add $deplibs"
5752
if test "$hardcode_direct" != yes &&
5753
test "$hardcode_minus_L" != yes &&
5754
test "$hardcode_shlibpath_var" = yes; then
5755
case :$finalize_shlibpath: in
5756
*":$libdir:"*) ;;
5757
*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
5758
esac
5759
fi
5760
fi
5761
fi
5762
5763
if test "$linkmode" = prog || test "$mode" = relink; then
5764
add_shlibpath=
5765
add_dir=
5766
add=
5767
# Finalize command for both is simple: just hardcode it.
5768
if test "$hardcode_direct" = yes &&
5769
test "$hardcode_direct_absolute" = no; then
5770
add="$libdir/$linklib"
5771
elif test "$hardcode_minus_L" = yes; then
5772
add_dir="-L$libdir"
5773
add="-l$name"
5774
elif test "$hardcode_shlibpath_var" = yes; then
5775
case :$finalize_shlibpath: in
5776
*":$libdir:"*) ;;
5777
*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
5778
esac
5779
add="-l$name"
5780
elif test "$hardcode_automatic" = yes; then
5781
if test -n "$inst_prefix_dir" &&
5782
test -f "$inst_prefix_dir$libdir/$linklib" ; then
5783
add="$inst_prefix_dir$libdir/$linklib"
5784
else
5785
add="$libdir/$linklib"
5786
fi
5787
else
5788
# We cannot seem to hardcode it, guess we'll fake it.
5789
add_dir="-L$libdir"
5790
# Try looking first in the location we're being installed to.
5791
if test -n "$inst_prefix_dir"; then
5792
case $libdir in
5793
[\\/]*)
5794
add_dir="$add_dir -L$inst_prefix_dir$libdir"
5795
;;
5796
esac
5797
fi
5798
add="-l$name"
5799
fi
5800
5801
if test "$linkmode" = prog; then
5802
test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
5803
test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
5804
else
5805
test -n "$add_dir" && deplibs="$add_dir $deplibs"
5806
test -n "$add" && deplibs="$add $deplibs"
5807
fi
5808
fi
5809
elif test "$linkmode" = prog; then
5810
# Here we assume that one of hardcode_direct or hardcode_minus_L
5811
# is not unsupported. This is valid on all known static and
5812
# shared platforms.
5813
if test "$hardcode_direct" != unsupported; then
5814
test -n "$old_library" && linklib="$old_library"
5815
compile_deplibs="$dir/$linklib $compile_deplibs"
5816
finalize_deplibs="$dir/$linklib $finalize_deplibs"
5817
else
5818
compile_deplibs="-l$name -L$dir $compile_deplibs"
5819
finalize_deplibs="-l$name -L$dir $finalize_deplibs"
5820
fi
5821
elif test "$build_libtool_libs" = yes; then
5822
# Not a shared library
5823
if test "$deplibs_check_method" != pass_all; then
5824
# We're trying link a shared library against a static one
5825
# but the system doesn't support it.
5826
5827
# Just print a warning and add the library to dependency_libs so
5828
# that the program can be linked against the static library.
5829
$ECHO
5830
$ECHO "*** Warning: This system can not link to static lib archive $lib."
5831
$ECHO "*** I have the capability to make that library automatically link in when"
5832
$ECHO "*** you link to this library. But I can only do this if you have a"
5833
$ECHO "*** shared version of the library, which you do not appear to have."
5834
if test "$module" = yes; then
5835
$ECHO "*** But as you try to build a module library, libtool will still create "
5836
$ECHO "*** a static module, that should work as long as the dlopening application"
5837
$ECHO "*** is linked with the -dlopen flag to resolve symbols at runtime."
5838
if test -z "$global_symbol_pipe"; then
5839
$ECHO
5840
$ECHO "*** However, this would only work if libtool was able to extract symbol"
5841
$ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
5842
$ECHO "*** not find such a program. So, this module is probably useless."
5843
$ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
5844
fi
5845
if test "$build_old_libs" = no; then
5846
build_libtool_libs=module
5847
build_old_libs=yes
5848
else
5849
build_libtool_libs=no
5850
fi
5851
fi
5852
else
5853
deplibs="$dir/$old_library $deplibs"
5854
link_static=yes
5855
fi
5856
fi # link shared/static library?
5857
5858
if test "$linkmode" = lib; then
5859
if test -n "$dependency_libs" &&
5860
{ test "$hardcode_into_libs" != yes ||
5861
test "$build_old_libs" = yes ||
5862
test "$link_static" = yes; }; then
5863
# Extract -R from dependency_libs
5864
temp_deplibs=
5865
for libdir in $dependency_libs; do
5866
case $libdir in
5867
-R*) func_stripname '-R' '' "$libdir"
5868
temp_xrpath=$func_stripname_result
5869
case " $xrpath " in
5870
*" $temp_xrpath "*) ;;
5871
*) xrpath="$xrpath $temp_xrpath";;
5872
esac;;
5873
*) temp_deplibs="$temp_deplibs $libdir";;
5874
esac
5875
done
5876
dependency_libs="$temp_deplibs"
5877
fi
5878
5879
newlib_search_path="$newlib_search_path $absdir"
5880
# Link against this library
5881
test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
5882
# ... and its dependency_libs
5883
tmp_libs=
5884
for deplib in $dependency_libs; do
5885
newdependency_libs="$deplib $newdependency_libs"
5886
if $opt_duplicate_deps ; then
5887
case "$tmp_libs " in
5888
*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
5889
esac
5890
fi
5891
tmp_libs="$tmp_libs $deplib"
5892
done
5893
5894
if test "$link_all_deplibs" != no; then
5895
# Add the search paths of all dependency libraries
5896
for deplib in $dependency_libs; do
5897
case $deplib in
5898
-L*) path="$deplib" ;;
5899
*.la)
5900
func_dirname "$deplib" "" "."
5901
dir="$func_dirname_result"
5902
# We need an absolute path.
5903
case $dir in
5904
[\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
5905
*)
5906
absdir=`cd "$dir" && pwd`
5907
if test -z "$absdir"; then
5908
func_warning "cannot determine absolute directory name of \`$dir'"
5909
absdir="$dir"
5910
fi
5911
;;
5912
esac
5913
if $GREP "^installed=no" $deplib > /dev/null; then
5914
case $host in
5915
*-*-darwin*)
5916
depdepl=
5917
eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
5918
if test -n "$deplibrary_names" ; then
5919
for tmp in $deplibrary_names ; do
5920
depdepl=$tmp
5921
done
5922
if test -f "$absdir/$objdir/$depdepl" ; then
5923
depdepl="$absdir/$objdir/$depdepl"
5924
darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
5925
if test -z "$darwin_install_name"; then
5926
darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
5927
fi
5928
compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
5929
linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}"
5930
path=
5931
fi
5932
fi
5933
;;
5934
*)
5935
path="-L$absdir/$objdir"
5936
;;
5937
esac
5938
else
5939
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
5940
test -z "$libdir" && \
5941
func_fatal_error "\`$deplib' is not a valid libtool archive"
5942
test "$absdir" != "$libdir" && \
5943
func_warning "\`$deplib' seems to be moved"
5944
5945
path="-L$absdir"
5946
fi
5947
;;
5948
esac
5949
case " $deplibs " in
5950
*" $path "*) ;;
5951
*) deplibs="$path $deplibs" ;;
5952
esac
5953
done
5954
fi # link_all_deplibs != no
5955
fi # linkmode = lib
5956
done # for deplib in $libs
5957
if test "$pass" = link; then
5958
if test "$linkmode" = "prog"; then
5959
compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
5960
finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
5961
else
5962
compiler_flags="$compiler_flags "`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
5963
fi
5964
fi
5965
dependency_libs="$newdependency_libs"
5966
if test "$pass" = dlpreopen; then
5967
# Link the dlpreopened libraries before other libraries
5968
for deplib in $save_deplibs; do
5969
deplibs="$deplib $deplibs"
5970
done
5971
fi
5972
if test "$pass" != dlopen; then
5973
if test "$pass" != conv; then
5974
# Make sure lib_search_path contains only unique directories.
5975
lib_search_path=
5976
for dir in $newlib_search_path; do
5977
case "$lib_search_path " in
5978
*" $dir "*) ;;
5979
*) lib_search_path="$lib_search_path $dir" ;;
5980
esac
5981
done
5982
newlib_search_path=
5983
fi
5984
5985
if test "$linkmode,$pass" != "prog,link"; then
5986
vars="deplibs"
5987
else
5988
vars="compile_deplibs finalize_deplibs"
5989
fi
5990
for var in $vars dependency_libs; do
5991
# Add libraries to $var in reverse order
5992
eval tmp_libs=\"\$$var\"
5993
new_libs=
5994
for deplib in $tmp_libs; do
5995
# FIXME: Pedantically, this is the right thing to do, so
5996
# that some nasty dependency loop isn't accidentally
5997
# broken:
5998
#new_libs="$deplib $new_libs"
5999
# Pragmatically, this seems to cause very few problems in
6000
# practice:
6001
case $deplib in
6002
-L*) new_libs="$deplib $new_libs" ;;
6003
-R*) ;;
6004
*)
6005
# And here is the reason: when a library appears more
6006
# than once as an explicit dependence of a library, or
6007
# is implicitly linked in more than once by the
6008
# compiler, it is considered special, and multiple
6009
# occurrences thereof are not removed. Compare this
6010
# with having the same library being listed as a
6011
# dependency of multiple other libraries: in this case,
6012
# we know (pedantically, we assume) the library does not
6013
# need to be listed more than once, so we keep only the
6014
# last copy. This is not always right, but it is rare
6015
# enough that we require users that really mean to play
6016
# such unportable linking tricks to link the library
6017
# using -Wl,-lname, so that libtool does not consider it
6018
# for duplicate removal.
6019
case " $specialdeplibs " in
6020
*" $deplib "*) new_libs="$deplib $new_libs" ;;
6021
*)
6022
case " $new_libs " in
6023
*" $deplib "*) ;;
6024
*) new_libs="$deplib $new_libs" ;;
6025
esac
6026
;;
6027
esac
6028
;;
6029
esac
6030
done
6031
tmp_libs=
6032
for deplib in $new_libs; do
6033
case $deplib in
6034
-L*)
6035
case " $tmp_libs " in
6036
*" $deplib "*) ;;
6037
*) tmp_libs="$tmp_libs $deplib" ;;
6038
esac
6039
;;
6040
*) tmp_libs="$tmp_libs $deplib" ;;
6041
esac
6042
done
6043
eval $var=\"$tmp_libs\"
6044
done # for var
6045
fi
6046
# Last step: remove runtime libs from dependency_libs
6047
# (they stay in deplibs)
6048
tmp_libs=
6049
for i in $dependency_libs ; do
6050
case " $predeps $postdeps $compiler_lib_search_path " in
6051
*" $i "*)
6052
i=""
6053
;;
6054
esac
6055
if test -n "$i" ; then
6056
tmp_libs="$tmp_libs $i"
6057
fi
6058
done
6059
dependency_libs=$tmp_libs
6060
done # for pass
6061
if test "$linkmode" = prog; then
6062
dlfiles="$newdlfiles"
6063
fi
6064
if test "$linkmode" = prog || test "$linkmode" = lib; then
6065
dlprefiles="$newdlprefiles"
6066
fi
6067
6068
case $linkmode in
6069
oldlib)
6070
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
6071
func_warning "\`-dlopen' is ignored for archives"
6072
fi
6073
6074
case " $deplibs" in
6075
*\ -l* | *\ -L*)
6076
func_warning "\`-l' and \`-L' are ignored for archives" ;;
6077
esac
6078
6079
test -n "$rpath" && \
6080
func_warning "\`-rpath' is ignored for archives"
6081
6082
test -n "$xrpath" && \
6083
func_warning "\`-R' is ignored for archives"
6084
6085
test -n "$vinfo" && \
6086
func_warning "\`-version-info/-version-number' is ignored for archives"
6087
6088
test -n "$release" && \
6089
func_warning "\`-release' is ignored for archives"
6090
6091
test -n "$export_symbols$export_symbols_regex" && \
6092
func_warning "\`-export-symbols' is ignored for archives"
6093
6094
# Now set the variables for building old libraries.
6095
build_libtool_libs=no
6096
oldlibs="$output"
6097
objs="$objs$old_deplibs"
6098
;;
6099
6100
lib)
6101
# Make sure we only generate libraries of the form `libNAME.la'.
6102
case $outputname in
6103
lib*)
6104
func_stripname 'lib' '.la' "$outputname"
6105
name=$func_stripname_result
6106
eval shared_ext=\"$shrext_cmds\"
6107
eval libname=\"$libname_spec\"
6108
;;
6109
*)
6110
test "$module" = no && \
6111
func_fatal_help "libtool library \`$output' must begin with \`lib'"
6112
6113
if test "$need_lib_prefix" != no; then
6114
# Add the "lib" prefix for modules if required
6115
func_stripname '' '.la' "$outputname"
6116
name=$func_stripname_result
6117
eval shared_ext=\"$shrext_cmds\"
6118
eval libname=\"$libname_spec\"
6119
else
6120
func_stripname '' '.la' "$outputname"
6121
libname=$func_stripname_result
6122
fi
6123
;;
6124
esac
6125
6126
if test -n "$objs"; then
6127
if test "$deplibs_check_method" != pass_all; then
6128
func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
6129
else
6130
$ECHO
6131
$ECHO "*** Warning: Linking the shared library $output against the non-libtool"
6132
$ECHO "*** objects $objs is not portable!"
6133
libobjs="$libobjs $objs"
6134
fi
6135
fi
6136
6137
test "$dlself" != no && \
6138
func_warning "\`-dlopen self' is ignored for libtool libraries"
6139
6140
set dummy $rpath
6141
shift
6142
test "$#" -gt 1 && \
6143
func_warning "ignoring multiple \`-rpath's for a libtool library"
6144
6145
install_libdir="$1"
6146
6147
oldlibs=
6148
if test -z "$rpath"; then
6149
if test "$build_libtool_libs" = yes; then
6150
# Building a libtool convenience library.
6151
# Some compilers have problems with a `.al' extension so
6152
# convenience libraries should have the same extension an
6153
# archive normally would.
6154
oldlibs="$output_objdir/$libname.$libext $oldlibs"
6155
build_libtool_libs=convenience
6156
build_old_libs=yes
6157
fi
6158
6159
test -n "$vinfo" && \
6160
func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
6161
6162
test -n "$release" && \
6163
func_warning "\`-release' is ignored for convenience libraries"
6164
else
6165
6166
# Parse the version information argument.
6167
save_ifs="$IFS"; IFS=':'
6168
set dummy $vinfo 0 0 0
6169
shift
6170
IFS="$save_ifs"
6171
6172
test -n "$7" && \
6173
func_fatal_help "too many parameters to \`-version-info'"
6174
6175
# convert absolute version numbers to libtool ages
6176
# this retains compatibility with .la files and attempts
6177
# to make the code below a bit more comprehensible
6178
6179
case $vinfo_number in
6180
yes)
6181
number_major="$1"
6182
number_minor="$2"
6183
number_revision="$3"
6184
#
6185
# There are really only two kinds -- those that
6186
# use the current revision as the major version
6187
# and those that subtract age and use age as
6188
# a minor version. But, then there is irix
6189
# which has an extra 1 added just for fun
6190
#
6191
case $version_type in
6192
darwin|linux|osf|windows|none)
6193
func_arith $number_major + $number_minor
6194
current=$func_arith_result
6195
age="$number_minor"
6196
revision="$number_revision"
6197
;;
6198
freebsd-aout|freebsd-elf|sunos)
6199
current="$number_major"
6200
revision="$number_minor"
6201
age="0"
6202
;;
6203
irix|nonstopux)
6204
func_arith $number_major + $number_minor
6205
current=$func_arith_result
6206
age="$number_minor"
6207
revision="$number_minor"
6208
lt_irix_increment=no
6209
;;
6210
esac
6211
;;
6212
no)
6213
current="$1"
6214
revision="$2"
6215
age="$3"
6216
;;
6217
esac
6218
6219
# Check that each of the things are valid numbers.
6220
case $current in
6221
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
6222
*)
6223
func_error "CURRENT \`$current' must be a nonnegative integer"
6224
func_fatal_error "\`$vinfo' is not valid version information"
6225
;;
6226
esac
6227
6228
case $revision in
6229
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
6230
*)
6231
func_error "REVISION \`$revision' must be a nonnegative integer"
6232
func_fatal_error "\`$vinfo' is not valid version information"
6233
;;
6234
esac
6235
6236
case $age in
6237
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
6238
*)
6239
func_error "AGE \`$age' must be a nonnegative integer"
6240
func_fatal_error "\`$vinfo' is not valid version information"
6241
;;
6242
esac
6243
6244
if test "$age" -gt "$current"; then
6245
func_error "AGE \`$age' is greater than the current interface number \`$current'"
6246
func_fatal_error "\`$vinfo' is not valid version information"
6247
fi
6248
6249
# Calculate the version variables.
6250
major=
6251
versuffix=
6252
verstring=
6253
case $version_type in
6254
none) ;;
6255
6256
darwin)
6257
# Like Linux, but with the current version available in
6258
# verstring for coding it into the library header
6259
func_arith $current - $age
6260
major=.$func_arith_result
6261
versuffix="$major.$age.$revision"
6262
# Darwin ld doesn't like 0 for these options...
6263
func_arith $current + 1
6264
minor_current=$func_arith_result
6265
xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
6266
verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
6267
;;
6268
6269
freebsd-aout)
6270
major=".$current"
6271
versuffix=".$current.$revision";
6272
;;
6273
6274
freebsd-elf)
6275
major=".$current"
6276
versuffix=".$current"
6277
;;
6278
6279
irix | nonstopux)
6280
if test "X$lt_irix_increment" = "Xno"; then
6281
func_arith $current - $age
6282
else
6283
func_arith $current - $age + 1
6284
fi
6285
major=$func_arith_result
6286
6287
case $version_type in
6288
nonstopux) verstring_prefix=nonstopux ;;
6289
*) verstring_prefix=sgi ;;
6290
esac
6291
verstring="$verstring_prefix$major.$revision"
6292
6293
# Add in all the interfaces that we are compatible with.
6294
loop=$revision
6295
while test "$loop" -ne 0; do
6296
func_arith $revision - $loop
6297
iface=$func_arith_result
6298
func_arith $loop - 1
6299
loop=$func_arith_result
6300
verstring="$verstring_prefix$major.$iface:$verstring"
6301
done
6302
6303
# Before this point, $major must not contain `.'.
6304
major=.$major
6305
versuffix="$major.$revision"
6306
;;
6307
6308
linux)
6309
func_arith $current - $age
6310
major=.$func_arith_result
6311
versuffix="$major.$age.$revision"
6312
;;
6313
6314
osf)
6315
func_arith $current - $age
6316
major=.$func_arith_result
6317
versuffix=".$current.$age.$revision"
6318
verstring="$current.$age.$revision"
6319
6320
# Add in all the interfaces that we are compatible with.
6321
loop=$age
6322
while test "$loop" -ne 0; do
6323
func_arith $current - $loop
6324
iface=$func_arith_result
6325
func_arith $loop - 1
6326
loop=$func_arith_result
6327
verstring="$verstring:${iface}.0"
6328
done
6329
6330
# Make executables depend on our current version.
6331
verstring="$verstring:${current}.0"
6332
;;
6333
6334
qnx)
6335
major=".$current"
6336
versuffix=".$current"
6337
;;
6338
6339
sunos)
6340
major=".$current"
6341
versuffix=".$current.$revision"
6342
;;
6343
6344
windows)
6345
# Use '-' rather than '.', since we only want one
6346
# extension on DOS 8.3 filesystems.
6347
func_arith $current - $age
6348
major=$func_arith_result
6349
versuffix="-$major"
6350
;;
6351
6352
*)
6353
func_fatal_configuration "unknown library version type \`$version_type'"
6354
;;
6355
esac
6356
6357
# Clear the version info if we defaulted, and they specified a release.
6358
if test -z "$vinfo" && test -n "$release"; then
6359
major=
6360
case $version_type in
6361
darwin)
6362
# we can't check for "0.0" in archive_cmds due to quoting
6363
# problems, so we reset it completely
6364
verstring=
6365
;;
6366
*)
6367
verstring="0.0"
6368
;;
6369
esac
6370
if test "$need_version" = no; then
6371
versuffix=
6372
else
6373
versuffix=".0.0"
6374
fi
6375
fi
6376
6377
# Remove version info from name if versioning should be avoided
6378
if test "$avoid_version" = yes && test "$need_version" = no; then
6379
major=
6380
versuffix=
6381
verstring=""
6382
fi
6383
6384
# Check to see if the archive will have undefined symbols.
6385
if test "$allow_undefined" = yes; then
6386
if test "$allow_undefined_flag" = unsupported; then
6387
func_warning "undefined symbols not allowed in $host shared libraries"
6388
build_libtool_libs=no
6389
build_old_libs=yes
6390
fi
6391
else
6392
# Don't allow undefined symbols.
6393
allow_undefined_flag="$no_undefined_flag"
6394
fi
6395
6396
fi
6397
6398
func_generate_dlsyms "$libname" "$libname" "yes"
6399
libobjs="$libobjs $symfileobj"
6400
test "X$libobjs" = "X " && libobjs=
6401
6402
if test "$mode" != relink; then
6403
# Remove our outputs, but don't remove object files since they
6404
# may have been created when compiling PIC objects.
6405
removelist=
6406
tempremovelist=`$ECHO "$output_objdir/*"`
6407
for p in $tempremovelist; do
6408
case $p in
6409
*.$objext | *.gcno)
6410
;;
6411
$output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
6412
if test "X$precious_files_regex" != "X"; then
6413
if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
6414
then
6415
continue
6416
fi
6417
fi
6418
removelist="$removelist $p"
6419
;;
6420
*) ;;
6421
esac
6422
done
6423
test -n "$removelist" && \
6424
func_show_eval "${RM}r \$removelist"
6425
fi
6426
6427
# Now set the variables for building old libraries.
6428
if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
6429
oldlibs="$oldlibs $output_objdir/$libname.$libext"
6430
6431
# Transform .lo files to .o files.
6432
oldobjs="$objs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
6433
fi
6434
6435
# Eliminate all temporary directories.
6436
#for path in $notinst_path; do
6437
# lib_search_path=`$ECHO "X$lib_search_path " | $Xsed -e "s% $path % %g"`
6438
# deplibs=`$ECHO "X$deplibs " | $Xsed -e "s% -L$path % %g"`
6439
# dependency_libs=`$ECHO "X$dependency_libs " | $Xsed -e "s% -L$path % %g"`
6440
#done
6441
6442
if test -n "$xrpath"; then
6443
# If the user specified any rpath flags, then add them.
6444
temp_xrpath=
6445
for libdir in $xrpath; do
6446
temp_xrpath="$temp_xrpath -R$libdir"
6447
case "$finalize_rpath " in
6448
*" $libdir "*) ;;
6449
*) finalize_rpath="$finalize_rpath $libdir" ;;
6450
esac
6451
done
6452
if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
6453
dependency_libs="$temp_xrpath $dependency_libs"
6454
fi
6455
fi
6456
6457
# Make sure dlfiles contains only unique files that won't be dlpreopened
6458
old_dlfiles="$dlfiles"
6459
dlfiles=
6460
for lib in $old_dlfiles; do
6461
case " $dlprefiles $dlfiles " in
6462
*" $lib "*) ;;
6463
*) dlfiles="$dlfiles $lib" ;;
6464
esac
6465
done
6466
6467
# Make sure dlprefiles contains only unique files
6468
old_dlprefiles="$dlprefiles"
6469
dlprefiles=
6470
for lib in $old_dlprefiles; do
6471
case "$dlprefiles " in
6472
*" $lib "*) ;;
6473
*) dlprefiles="$dlprefiles $lib" ;;
6474
esac
6475
done
6476
6477
if test "$build_libtool_libs" = yes; then
6478
if test -n "$rpath"; then
6479
case $host in
6480
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc*)
6481
# these systems don't actually have a c library (as such)!
6482
;;
6483
*-*-rhapsody* | *-*-darwin1.[012])
6484
# Rhapsody C library is in the System framework
6485
deplibs="$deplibs System.ltframework"
6486
;;
6487
*-*-netbsd*)
6488
# Don't link with libc until the a.out ld.so is fixed.
6489
;;
6490
*-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
6491
# Do not include libc due to us having libc/libc_r.
6492
;;
6493
*-*-sco3.2v5* | *-*-sco5v6*)
6494
# Causes problems with __ctype
6495
;;
6496
*-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
6497
# Compiler inserts libc in the correct place for threads to work
6498
;;
6499
*)
6500
# Add libc to deplibs on all other systems if necessary.
6501
if test "$build_libtool_need_lc" = "yes"; then
6502
deplibs="$deplibs -lc"
6503
fi
6504
;;
6505
esac
6506
fi
6507
6508
# Transform deplibs into only deplibs that can be linked in shared.
6509
name_save=$name
6510
libname_save=$libname
6511
release_save=$release
6512
versuffix_save=$versuffix
6513
major_save=$major
6514
# I'm not sure if I'm treating the release correctly. I think
6515
# release should show up in the -l (ie -lgmp5) so we don't want to
6516
# add it in twice. Is that correct?
6517
release=""
6518
versuffix=""
6519
major=""
6520
newdeplibs=
6521
droppeddeps=no
6522
case $deplibs_check_method in
6523
pass_all)
6524
# Don't check for shared/static. Everything works.
6525
# This might be a little naive. We might want to check
6526
# whether the library exists or not. But this is on
6527
# osf3 & osf4 and I'm not really sure... Just
6528
# implementing what was already the behavior.
6529
newdeplibs=$deplibs
6530
;;
6531
test_compile)
6532
# This code stresses the "libraries are programs" paradigm to its
6533
# limits. Maybe even breaks it. We compile a program, linking it
6534
# against the deplibs as a proxy for the library. Then we can check
6535
# whether they linked in statically or dynamically with ldd.
6536
$opt_dry_run || $RM conftest.c
6537
cat > conftest.c <<EOF
6538
int main() { return 0; }
6539
EOF
6540
$opt_dry_run || $RM conftest
6541
if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
6542
ldd_output=`ldd conftest`
6543
for i in $deplibs; do
6544
case $i in
6545
-l*)
6546
func_stripname -l '' "$i"
6547
name=$func_stripname_result
6548
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6549
case " $predeps $postdeps " in
6550
*" $i "*)
6551
newdeplibs="$newdeplibs $i"
6552
i=""
6553
;;
6554
esac
6555
fi
6556
if test -n "$i" ; then
6557
libname=`eval "\\$ECHO \"$libname_spec\""`
6558
deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
6559
set dummy $deplib_matches; shift
6560
deplib_match=$1
6561
if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
6562
newdeplibs="$newdeplibs $i"
6563
else
6564
droppeddeps=yes
6565
$ECHO
6566
$ECHO "*** Warning: dynamic linker does not accept needed library $i."
6567
$ECHO "*** I have the capability to make that library automatically link in when"
6568
$ECHO "*** you link to this library. But I can only do this if you have a"
6569
$ECHO "*** shared version of the library, which I believe you do not have"
6570
$ECHO "*** because a test_compile did reveal that the linker did not use it for"
6571
$ECHO "*** its dynamic dependency list that programs get resolved with at runtime."
6572
fi
6573
fi
6574
;;
6575
*)
6576
newdeplibs="$newdeplibs $i"
6577
;;
6578
esac
6579
done
6580
else
6581
# Error occurred in the first compile. Let's try to salvage
6582
# the situation: Compile a separate program for each library.
6583
for i in $deplibs; do
6584
case $i in
6585
-l*)
6586
func_stripname -l '' "$i"
6587
name=$func_stripname_result
6588
$opt_dry_run || $RM conftest
6589
if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
6590
ldd_output=`ldd conftest`
6591
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6592
case " $predeps $postdeps " in
6593
*" $i "*)
6594
newdeplibs="$newdeplibs $i"
6595
i=""
6596
;;
6597
esac
6598
fi
6599
if test -n "$i" ; then
6600
libname=`eval "\\$ECHO \"$libname_spec\""`
6601
deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
6602
set dummy $deplib_matches; shift
6603
deplib_match=$1
6604
if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
6605
newdeplibs="$newdeplibs $i"
6606
else
6607
droppeddeps=yes
6608
$ECHO
6609
$ECHO "*** Warning: dynamic linker does not accept needed library $i."
6610
$ECHO "*** I have the capability to make that library automatically link in when"
6611
$ECHO "*** you link to this library. But I can only do this if you have a"
6612
$ECHO "*** shared version of the library, which you do not appear to have"
6613
$ECHO "*** because a test_compile did reveal that the linker did not use this one"
6614
$ECHO "*** as a dynamic dependency that programs can get resolved with at runtime."
6615
fi
6616
fi
6617
else
6618
droppeddeps=yes
6619
$ECHO
6620
$ECHO "*** Warning! Library $i is needed by this library but I was not able to"
6621
$ECHO "*** make it link in! You will probably need to install it or some"
6622
$ECHO "*** library that it depends on before this library will be fully"
6623
$ECHO "*** functional. Installing it before continuing would be even better."
6624
fi
6625
;;
6626
*)
6627
newdeplibs="$newdeplibs $i"
6628
;;
6629
esac
6630
done
6631
fi
6632
;;
6633
file_magic*)
6634
set dummy $deplibs_check_method; shift
6635
file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
6636
for a_deplib in $deplibs; do
6637
case $a_deplib in
6638
-l*)
6639
func_stripname -l '' "$a_deplib"
6640
name=$func_stripname_result
6641
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6642
case " $predeps $postdeps " in
6643
*" $a_deplib "*)
6644
newdeplibs="$newdeplibs $a_deplib"
6645
a_deplib=""
6646
;;
6647
esac
6648
fi
6649
if test -n "$a_deplib" ; then
6650
libname=`eval "\\$ECHO \"$libname_spec\""`
6651
for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
6652
potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
6653
for potent_lib in $potential_libs; do
6654
# Follow soft links.
6655
if ls -lLd "$potent_lib" 2>/dev/null |
6656
$GREP " -> " >/dev/null; then
6657
continue
6658
fi
6659
# The statement above tries to avoid entering an
6660
# endless loop below, in case of cyclic links.
6661
# We might still enter an endless loop, since a link
6662
# loop can be closed while we follow links,
6663
# but so what?
6664
potlib="$potent_lib"
6665
while test -h "$potlib" 2>/dev/null; do
6666
potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
6667
case $potliblink in
6668
[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
6669
*) potlib=`$ECHO "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
6670
esac
6671
done
6672
if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
6673
$SED -e 10q |
6674
$EGREP "$file_magic_regex" > /dev/null; then
6675
newdeplibs="$newdeplibs $a_deplib"
6676
a_deplib=""
6677
break 2
6678
fi
6679
done
6680
done
6681
fi
6682
if test -n "$a_deplib" ; then
6683
droppeddeps=yes
6684
$ECHO
6685
$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
6686
$ECHO "*** I have the capability to make that library automatically link in when"
6687
$ECHO "*** you link to this library. But I can only do this if you have a"
6688
$ECHO "*** shared version of the library, which you do not appear to have"
6689
$ECHO "*** because I did check the linker path looking for a file starting"
6690
if test -z "$potlib" ; then
6691
$ECHO "*** with $libname but no candidates were found. (...for file magic test)"
6692
else
6693
$ECHO "*** with $libname and none of the candidates passed a file format test"
6694
$ECHO "*** using a file magic. Last file checked: $potlib"
6695
fi
6696
fi
6697
;;
6698
*)
6699
# Add a -L argument.
6700
newdeplibs="$newdeplibs $a_deplib"
6701
;;
6702
esac
6703
done # Gone through all deplibs.
6704
;;
6705
match_pattern*)
6706
set dummy $deplibs_check_method; shift
6707
match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
6708
for a_deplib in $deplibs; do
6709
case $a_deplib in
6710
-l*)
6711
func_stripname -l '' "$a_deplib"
6712
name=$func_stripname_result
6713
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6714
case " $predeps $postdeps " in
6715
*" $a_deplib "*)
6716
newdeplibs="$newdeplibs $a_deplib"
6717
a_deplib=""
6718
;;
6719
esac
6720
fi
6721
if test -n "$a_deplib" ; then
6722
libname=`eval "\\$ECHO \"$libname_spec\""`
6723
for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
6724
potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
6725
for potent_lib in $potential_libs; do
6726
potlib="$potent_lib" # see symlink-check above in file_magic test
6727
if eval "\$ECHO \"X$potent_lib\"" 2>/dev/null | $Xsed -e 10q | \
6728
$EGREP "$match_pattern_regex" > /dev/null; then
6729
newdeplibs="$newdeplibs $a_deplib"
6730
a_deplib=""
6731
break 2
6732
fi
6733
done
6734
done
6735
fi
6736
if test -n "$a_deplib" ; then
6737
droppeddeps=yes
6738
$ECHO
6739
$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
6740
$ECHO "*** I have the capability to make that library automatically link in when"
6741
$ECHO "*** you link to this library. But I can only do this if you have a"
6742
$ECHO "*** shared version of the library, which you do not appear to have"
6743
$ECHO "*** because I did check the linker path looking for a file starting"
6744
if test -z "$potlib" ; then
6745
$ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
6746
else
6747
$ECHO "*** with $libname and none of the candidates passed a file format test"
6748
$ECHO "*** using a regex pattern. Last file checked: $potlib"
6749
fi
6750
fi
6751
;;
6752
*)
6753
# Add a -L argument.
6754
newdeplibs="$newdeplibs $a_deplib"
6755
;;
6756
esac
6757
done # Gone through all deplibs.
6758
;;
6759
none | unknown | *)
6760
newdeplibs=""
6761
tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \
6762
-e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'`
6763
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6764
for i in $predeps $postdeps ; do
6765
# can't use Xsed below, because $i might contain '/'
6766
tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"`
6767
done
6768
fi
6769
if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' |
6770
$GREP . >/dev/null; then
6771
$ECHO
6772
if test "X$deplibs_check_method" = "Xnone"; then
6773
$ECHO "*** Warning: inter-library dependencies are not supported in this platform."
6774
else
6775
$ECHO "*** Warning: inter-library dependencies are not known to be supported."
6776
fi
6777
$ECHO "*** All declared inter-library dependencies are being dropped."
6778
droppeddeps=yes
6779
fi
6780
;;
6781
esac
6782
versuffix=$versuffix_save
6783
major=$major_save
6784
release=$release_save
6785
libname=$libname_save
6786
name=$name_save
6787
6788
case $host in
6789
*-*-rhapsody* | *-*-darwin1.[012])
6790
# On Rhapsody replace the C library with the System framework
6791
newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
6792
;;
6793
esac
6794
6795
if test "$droppeddeps" = yes; then
6796
if test "$module" = yes; then
6797
$ECHO
6798
$ECHO "*** Warning: libtool could not satisfy all declared inter-library"
6799
$ECHO "*** dependencies of module $libname. Therefore, libtool will create"
6800
$ECHO "*** a static module, that should work as long as the dlopening"
6801
$ECHO "*** application is linked with the -dlopen flag."
6802
if test -z "$global_symbol_pipe"; then
6803
$ECHO
6804
$ECHO "*** However, this would only work if libtool was able to extract symbol"
6805
$ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
6806
$ECHO "*** not find such a program. So, this module is probably useless."
6807
$ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
6808
fi
6809
if test "$build_old_libs" = no; then
6810
oldlibs="$output_objdir/$libname.$libext"
6811
build_libtool_libs=module
6812
build_old_libs=yes
6813
else
6814
build_libtool_libs=no
6815
fi
6816
else
6817
$ECHO "*** The inter-library dependencies that have been dropped here will be"
6818
$ECHO "*** automatically added whenever a program is linked with this library"
6819
$ECHO "*** or is declared to -dlopen it."
6820
6821
if test "$allow_undefined" = no; then
6822
$ECHO
6823
$ECHO "*** Since this library must not contain undefined symbols,"
6824
$ECHO "*** because either the platform does not support them or"
6825
$ECHO "*** it was explicitly requested with -no-undefined,"
6826
$ECHO "*** libtool will only create a static version of it."
6827
if test "$build_old_libs" = no; then
6828
oldlibs="$output_objdir/$libname.$libext"
6829
build_libtool_libs=module
6830
build_old_libs=yes
6831
else
6832
build_libtool_libs=no
6833
fi
6834
fi
6835
fi
6836
fi
6837
# Done checking deplibs!
6838
deplibs=$newdeplibs
6839
fi
6840
# Time to change all our "foo.ltframework" stuff back to "-framework foo"
6841
case $host in
6842
*-*-darwin*)
6843
newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
6844
new_inherited_linker_flags=`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
6845
deplibs=`$ECHO "X $deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
6846
;;
6847
esac
6848
6849
# move library search paths that coincide with paths to not yet
6850
# installed libraries to the beginning of the library search list
6851
new_libs=
6852
for path in $notinst_path; do
6853
case " $new_libs " in
6854
*" -L$path/$objdir "*) ;;
6855
*)
6856
case " $deplibs " in
6857
*" -L$path/$objdir "*)
6858
new_libs="$new_libs -L$path/$objdir" ;;
6859
esac
6860
;;
6861
esac
6862
done
6863
for deplib in $deplibs; do
6864
case $deplib in
6865
-L*)
6866
case " $new_libs " in
6867
*" $deplib "*) ;;
6868
*) new_libs="$new_libs $deplib" ;;
6869
esac
6870
;;
6871
*) new_libs="$new_libs $deplib" ;;
6872
esac
6873
done
6874
deplibs="$new_libs"
6875
6876
# All the library-specific variables (install_libdir is set above).
6877
library_names=
6878
old_library=
6879
dlname=
6880
6881
# Test again, we may have decided not to build it any more
6882
if test "$build_libtool_libs" = yes; then
6883
if test "$hardcode_into_libs" = yes; then
6884
# Hardcode the library paths
6885
hardcode_libdirs=
6886
dep_rpath=
6887
rpath="$finalize_rpath"
6888
test "$mode" != relink && rpath="$compile_rpath$rpath"
6889
for libdir in $rpath; do
6890
if test -n "$hardcode_libdir_flag_spec"; then
6891
if test -n "$hardcode_libdir_separator"; then
6892
if test -z "$hardcode_libdirs"; then
6893
hardcode_libdirs="$libdir"
6894
else
6895
# Just accumulate the unique libdirs.
6896
case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
6897
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
6898
;;
6899
*)
6900
hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
6901
;;
6902
esac
6903
fi
6904
else
6905
eval flag=\"$hardcode_libdir_flag_spec\"
6906
dep_rpath="$dep_rpath $flag"
6907
fi
6908
elif test -n "$runpath_var"; then
6909
case "$perm_rpath " in
6910
*" $libdir "*) ;;
6911
*) perm_rpath="$perm_rpath $libdir" ;;
6912
esac
6913
fi
6914
done
6915
# Substitute the hardcoded libdirs into the rpath.
6916
if test -n "$hardcode_libdir_separator" &&
6917
test -n "$hardcode_libdirs"; then
6918
libdir="$hardcode_libdirs"
6919
if test -n "$hardcode_libdir_flag_spec_ld"; then
6920
eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
6921
else
6922
eval dep_rpath=\"$hardcode_libdir_flag_spec\"
6923
fi
6924
fi
6925
if test -n "$runpath_var" && test -n "$perm_rpath"; then
6926
# We should set the runpath_var.
6927
rpath=
6928
for dir in $perm_rpath; do
6929
rpath="$rpath$dir:"
6930
done
6931
eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
6932
fi
6933
test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
6934
fi
6935
6936
shlibpath="$finalize_shlibpath"
6937
test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
6938
if test -n "$shlibpath"; then
6939
eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
6940
fi
6941
6942
# Get the real and link names of the library.
6943
eval shared_ext=\"$shrext_cmds\"
6944
eval library_names=\"$library_names_spec\"
6945
set dummy $library_names
6946
shift
6947
realname="$1"
6948
shift
6949
6950
if test -n "$soname_spec"; then
6951
eval soname=\"$soname_spec\"
6952
else
6953
soname="$realname"
6954
fi
6955
if test -z "$dlname"; then
6956
dlname=$soname
6957
fi
6958
6959
lib="$output_objdir/$realname"
6960
linknames=
6961
for link
6962
do
6963
linknames="$linknames $link"
6964
done
6965
6966
# Use standard objects if they are pic
6967
test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
6968
test "X$libobjs" = "X " && libobjs=
6969
6970
delfiles=
6971
if test -n "$export_symbols" && test -n "$include_expsyms"; then
6972
$opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
6973
export_symbols="$output_objdir/$libname.uexp"
6974
delfiles="$delfiles $export_symbols"
6975
fi
6976
6977
orig_export_symbols=
6978
case $host_os in
6979
cygwin* | mingw* | cegcc*)
6980
if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
6981
# exporting using user supplied symfile
6982
if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
6983
# and it's NOT already a .def file. Must figure out
6984
# which of the given symbols are data symbols and tag
6985
# them as such. So, trigger use of export_symbols_cmds.
6986
# export_symbols gets reassigned inside the "prepare
6987
# the list of exported symbols" if statement, so the
6988
# include_expsyms logic still works.
6989
orig_export_symbols="$export_symbols"
6990
export_symbols=
6991
always_export_symbols=yes
6992
fi
6993
fi
6994
;;
6995
esac
6996
6997
# Prepare the list of exported symbols
6998
if test -z "$export_symbols"; then
6999
if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
7000
func_verbose "generating symbol list for \`$libname.la'"
7001
export_symbols="$output_objdir/$libname.exp"
7002
$opt_dry_run || $RM $export_symbols
7003
cmds=$export_symbols_cmds
7004
save_ifs="$IFS"; IFS='~'
7005
for cmd in $cmds; do
7006
IFS="$save_ifs"
7007
eval cmd=\"$cmd\"
7008
func_len " $cmd"
7009
len=$func_len_result
7010
if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
7011
func_show_eval "$cmd" 'exit $?'
7012
skipped_export=false
7013
else
7014
# The command line is too long to execute in one step.
7015
func_verbose "using reloadable object file for export list..."
7016
skipped_export=:
7017
# Break out early, otherwise skipped_export may be
7018
# set to false by a later but shorter cmd.
7019
break
7020
fi
7021
done
7022
IFS="$save_ifs"
7023
if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
7024
func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
7025
func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
7026
fi
7027
fi
7028
fi
7029
7030
if test -n "$export_symbols" && test -n "$include_expsyms"; then
7031
tmp_export_symbols="$export_symbols"
7032
test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
7033
$opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
7034
fi
7035
7036
if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
7037
# The given exports_symbols file has to be filtered, so filter it.
7038
func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
7039
# FIXME: $output_objdir/$libname.filter potentially contains lots of
7040
# 's' commands which not all seds can handle. GNU sed should be fine
7041
# though. Also, the filter scales superlinearly with the number of
7042
# global variables. join(1) would be nice here, but unfortunately
7043
# isn't a blessed tool.
7044
$opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
7045
delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
7046
export_symbols=$output_objdir/$libname.def
7047
$opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
7048
fi
7049
7050
tmp_deplibs=
7051
for test_deplib in $deplibs; do
7052
case " $convenience " in
7053
*" $test_deplib "*) ;;
7054
*)
7055
tmp_deplibs="$tmp_deplibs $test_deplib"
7056
;;
7057
esac
7058
done
7059
deplibs="$tmp_deplibs"
7060
7061
if test -n "$convenience"; then
7062
if test -n "$whole_archive_flag_spec" &&
7063
test "$compiler_needs_object" = yes &&
7064
test -z "$libobjs"; then
7065
# extract the archives, so we have objects to list.
7066
# TODO: could optimize this to just extract one archive.
7067
whole_archive_flag_spec=
7068
fi
7069
if test -n "$whole_archive_flag_spec"; then
7070
save_libobjs=$libobjs
7071
eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
7072
test "X$libobjs" = "X " && libobjs=
7073
else
7074
gentop="$output_objdir/${outputname}x"
7075
generated="$generated $gentop"
7076
7077
func_extract_archives $gentop $convenience
7078
libobjs="$libobjs $func_extract_archives_result"
7079
test "X$libobjs" = "X " && libobjs=
7080
fi
7081
fi
7082
7083
if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
7084
eval flag=\"$thread_safe_flag_spec\"
7085
linker_flags="$linker_flags $flag"
7086
fi
7087
7088
# Make a backup of the uninstalled library when relinking
7089
if test "$mode" = relink; then
7090
$opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
7091
fi
7092
7093
# Do each of the archive commands.
7094
if test "$module" = yes && test -n "$module_cmds" ; then
7095
if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
7096
eval test_cmds=\"$module_expsym_cmds\"
7097
cmds=$module_expsym_cmds
7098
else
7099
eval test_cmds=\"$module_cmds\"
7100
cmds=$module_cmds
7101
fi
7102
else
7103
if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
7104
eval test_cmds=\"$archive_expsym_cmds\"
7105
cmds=$archive_expsym_cmds
7106
else
7107
eval test_cmds=\"$archive_cmds\"
7108
cmds=$archive_cmds
7109
fi
7110
fi
7111
7112
if test "X$skipped_export" != "X:" &&
7113
func_len " $test_cmds" &&
7114
len=$func_len_result &&
7115
test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
7116
:
7117
else
7118
# The command line is too long to link in one step, link piecewise
7119
# or, if using GNU ld and skipped_export is not :, use a linker
7120
# script.
7121
7122
# Save the value of $output and $libobjs because we want to
7123
# use them later. If we have whole_archive_flag_spec, we
7124
# want to use save_libobjs as it was before
7125
# whole_archive_flag_spec was expanded, because we can't
7126
# assume the linker understands whole_archive_flag_spec.
7127
# This may have to be revisited, in case too many
7128
# convenience libraries get linked in and end up exceeding
7129
# the spec.
7130
if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
7131
save_libobjs=$libobjs
7132
fi
7133
save_output=$output
7134
output_la=`$ECHO "X$output" | $Xsed -e "$basename"`
7135
7136
# Clear the reloadable object creation command queue and
7137
# initialize k to one.
7138
test_cmds=
7139
concat_cmds=
7140
objlist=
7141
last_robj=
7142
k=1
7143
7144
if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
7145
output=${output_objdir}/${output_la}.lnkscript
7146
func_verbose "creating GNU ld script: $output"
7147
$ECHO 'INPUT (' > $output
7148
for obj in $save_libobjs
7149
do
7150
$ECHO "$obj" >> $output
7151
done
7152
$ECHO ')' >> $output
7153
delfiles="$delfiles $output"
7154
elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
7155
output=${output_objdir}/${output_la}.lnk
7156
func_verbose "creating linker input file list: $output"
7157
: > $output
7158
set x $save_libobjs
7159
shift
7160
firstobj=
7161
if test "$compiler_needs_object" = yes; then
7162
firstobj="$1 "
7163
shift
7164
fi
7165
for obj
7166
do
7167
$ECHO "$obj" >> $output
7168
done
7169
delfiles="$delfiles $output"
7170
output=$firstobj\"$file_list_spec$output\"
7171
else
7172
if test -n "$save_libobjs"; then
7173
func_verbose "creating reloadable object files..."
7174
output=$output_objdir/$output_la-${k}.$objext
7175
eval test_cmds=\"$reload_cmds\"
7176
func_len " $test_cmds"
7177
len0=$func_len_result
7178
len=$len0
7179
7180
# Loop over the list of objects to be linked.
7181
for obj in $save_libobjs
7182
do
7183
func_len " $obj"
7184
func_arith $len + $func_len_result
7185
len=$func_arith_result
7186
if test "X$objlist" = X ||
7187
test "$len" -lt "$max_cmd_len"; then
7188
func_append objlist " $obj"
7189
else
7190
# The command $test_cmds is almost too long, add a
7191
# command to the queue.
7192
if test "$k" -eq 1 ; then
7193
# The first file doesn't have a previous command to add.
7194
eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
7195
else
7196
# All subsequent reloadable object files will link in
7197
# the last one created.
7198
eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj~\$RM $last_robj\"
7199
fi
7200
last_robj=$output_objdir/$output_la-${k}.$objext
7201
func_arith $k + 1
7202
k=$func_arith_result
7203
output=$output_objdir/$output_la-${k}.$objext
7204
objlist=$obj
7205
func_len " $last_robj"
7206
func_arith $len0 + $func_len_result
7207
len=$func_arith_result
7208
fi
7209
done
7210
# Handle the remaining objects by creating one last
7211
# reloadable object file. All subsequent reloadable object
7212
# files will link in the last one created.
7213
test -z "$concat_cmds" || concat_cmds=$concat_cmds~
7214
eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
7215
if test -n "$last_robj"; then
7216
eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
7217
fi
7218
delfiles="$delfiles $output"
7219
7220
else
7221
output=
7222
fi
7223
7224
if ${skipped_export-false}; then
7225
func_verbose "generating symbol list for \`$libname.la'"
7226
export_symbols="$output_objdir/$libname.exp"
7227
$opt_dry_run || $RM $export_symbols
7228
libobjs=$output
7229
# Append the command to create the export file.
7230
test -z "$concat_cmds" || concat_cmds=$concat_cmds~
7231
eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
7232
if test -n "$last_robj"; then
7233
eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
7234
fi
7235
fi
7236
7237
test -n "$save_libobjs" &&
7238
func_verbose "creating a temporary reloadable object file: $output"
7239
7240
# Loop through the commands generated above and execute them.
7241
save_ifs="$IFS"; IFS='~'
7242
for cmd in $concat_cmds; do
7243
IFS="$save_ifs"
7244
$opt_silent || {
7245
func_quote_for_expand "$cmd"
7246
eval "func_echo $func_quote_for_expand_result"
7247
}
7248
$opt_dry_run || eval "$cmd" || {
7249
lt_exit=$?
7250
7251
# Restore the uninstalled library and exit
7252
if test "$mode" = relink; then
7253
( cd "$output_objdir" && \
7254
$RM "${realname}T" && \
7255
$MV "${realname}U" "$realname" )
7256
fi
7257
7258
exit $lt_exit
7259
}
7260
done
7261
IFS="$save_ifs"
7262
7263
if test -n "$export_symbols_regex" && ${skipped_export-false}; then
7264
func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
7265
func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
7266
fi
7267
fi
7268
7269
if ${skipped_export-false}; then
7270
if test -n "$export_symbols" && test -n "$include_expsyms"; then
7271
tmp_export_symbols="$export_symbols"
7272
test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
7273
$opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
7274
fi
7275
7276
if test -n "$orig_export_symbols"; then
7277
# The given exports_symbols file has to be filtered, so filter it.
7278
func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
7279
# FIXME: $output_objdir/$libname.filter potentially contains lots of
7280
# 's' commands which not all seds can handle. GNU sed should be fine
7281
# though. Also, the filter scales superlinearly with the number of
7282
# global variables. join(1) would be nice here, but unfortunately
7283
# isn't a blessed tool.
7284
$opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
7285
delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
7286
export_symbols=$output_objdir/$libname.def
7287
$opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
7288
fi
7289
fi
7290
7291
libobjs=$output
7292
# Restore the value of output.
7293
output=$save_output
7294
7295
if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
7296
eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
7297
test "X$libobjs" = "X " && libobjs=
7298
fi
7299
# Expand the library linking commands again to reset the
7300
# value of $libobjs for piecewise linking.
7301
7302
# Do each of the archive commands.
7303
if test "$module" = yes && test -n "$module_cmds" ; then
7304
if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
7305
cmds=$module_expsym_cmds
7306
else
7307
cmds=$module_cmds
7308
fi
7309
else
7310
if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
7311
cmds=$archive_expsym_cmds
7312
else
7313
cmds=$archive_cmds
7314
fi
7315
fi
7316
fi
7317
7318
if test -n "$delfiles"; then
7319
# Append the command to remove temporary files to $cmds.
7320
eval cmds=\"\$cmds~\$RM $delfiles\"
7321
fi
7322
7323
# Add any objects from preloaded convenience libraries
7324
if test -n "$dlprefiles"; then
7325
gentop="$output_objdir/${outputname}x"
7326
generated="$generated $gentop"
7327
7328
func_extract_archives $gentop $dlprefiles
7329
libobjs="$libobjs $func_extract_archives_result"
7330
test "X$libobjs" = "X " && libobjs=
7331
fi
7332
7333
save_ifs="$IFS"; IFS='~'
7334
for cmd in $cmds; do
7335
IFS="$save_ifs"
7336
eval cmd=\"$cmd\"
7337
$opt_silent || {
7338
func_quote_for_expand "$cmd"
7339
eval "func_echo $func_quote_for_expand_result"
7340
}
7341
$opt_dry_run || eval "$cmd" || {
7342
lt_exit=$?
7343
7344
# Restore the uninstalled library and exit
7345
if test "$mode" = relink; then
7346
( cd "$output_objdir" && \
7347
$RM "${realname}T" && \
7348
$MV "${realname}U" "$realname" )
7349
fi
7350
7351
exit $lt_exit
7352
}
7353
done
7354
IFS="$save_ifs"
7355
7356
# Restore the uninstalled library and exit
7357
if test "$mode" = relink; then
7358
$opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
7359
7360
if test -n "$convenience"; then
7361
if test -z "$whole_archive_flag_spec"; then
7362
func_show_eval '${RM}r "$gentop"'
7363
fi
7364
fi
7365
7366
exit $EXIT_SUCCESS
7367
fi
7368
7369
# Create links to the real library.
7370
for linkname in $linknames; do
7371
if test "$realname" != "$linkname"; then
7372
func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
7373
fi
7374
done
7375
7376
# If -module or -export-dynamic was specified, set the dlname.
7377
if test "$module" = yes || test "$export_dynamic" = yes; then
7378
# On all known operating systems, these are identical.
7379
dlname="$soname"
7380
fi
7381
fi
7382
;;
7383
7384
obj)
7385
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
7386
func_warning "\`-dlopen' is ignored for objects"
7387
fi
7388
7389
case " $deplibs" in
7390
*\ -l* | *\ -L*)
7391
func_warning "\`-l' and \`-L' are ignored for objects" ;;
7392
esac
7393
7394
test -n "$rpath" && \
7395
func_warning "\`-rpath' is ignored for objects"
7396
7397
test -n "$xrpath" && \
7398
func_warning "\`-R' is ignored for objects"
7399
7400
test -n "$vinfo" && \
7401
func_warning "\`-version-info' is ignored for objects"
7402
7403
test -n "$release" && \
7404
func_warning "\`-release' is ignored for objects"
7405
7406
case $output in
7407
*.lo)
7408
test -n "$objs$old_deplibs" && \
7409
func_fatal_error "cannot build library object \`$output' from non-libtool objects"
7410
7411
libobj=$output
7412
func_lo2o "$libobj"
7413
obj=$func_lo2o_result
7414
;;
7415
*)
7416
libobj=
7417
obj="$output"
7418
;;
7419
esac
7420
7421
# Delete the old objects.
7422
$opt_dry_run || $RM $obj $libobj
7423
7424
# Objects from convenience libraries. This assumes
7425
# single-version convenience libraries. Whenever we create
7426
# different ones for PIC/non-PIC, this we'll have to duplicate
7427
# the extraction.
7428
reload_conv_objs=
7429
gentop=
7430
# reload_cmds runs $LD directly, so let us get rid of
7431
# -Wl from whole_archive_flag_spec and hope we can get by with
7432
# turning comma into space..
7433
wl=
7434
7435
if test -n "$convenience"; then
7436
if test -n "$whole_archive_flag_spec"; then
7437
eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
7438
reload_conv_objs=$reload_objs\ `$ECHO "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'`
7439
else
7440
gentop="$output_objdir/${obj}x"
7441
generated="$generated $gentop"
7442
7443
func_extract_archives $gentop $convenience
7444
reload_conv_objs="$reload_objs $func_extract_archives_result"
7445
fi
7446
fi
7447
7448
# Create the old-style object.
7449
reload_objs="$objs$old_deplibs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
7450
7451
output="$obj"
7452
func_execute_cmds "$reload_cmds" 'exit $?'
7453
7454
# Exit if we aren't doing a library object file.
7455
if test -z "$libobj"; then
7456
if test -n "$gentop"; then
7457
func_show_eval '${RM}r "$gentop"'
7458
fi
7459
7460
exit $EXIT_SUCCESS
7461
fi
7462
7463
if test "$build_libtool_libs" != yes; then
7464
if test -n "$gentop"; then
7465
func_show_eval '${RM}r "$gentop"'
7466
fi
7467
7468
# Create an invalid libtool object if no PIC, so that we don't
7469
# accidentally link it into a program.
7470
# $show "echo timestamp > $libobj"
7471
# $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
7472
exit $EXIT_SUCCESS
7473
fi
7474
7475
if test -n "$pic_flag" || test "$pic_mode" != default; then
7476
# Only do commands if we really have different PIC objects.
7477
reload_objs="$libobjs $reload_conv_objs"
7478
output="$libobj"
7479
func_execute_cmds "$reload_cmds" 'exit $?'
7480
fi
7481
7482
if test -n "$gentop"; then
7483
func_show_eval '${RM}r "$gentop"'
7484
fi
7485
7486
exit $EXIT_SUCCESS
7487
;;
7488
7489
prog)
7490
case $host in
7491
*cygwin*) func_stripname '' '.exe' "$output"
7492
output=$func_stripname_result.exe;;
7493
esac
7494
test -n "$vinfo" && \
7495
func_warning "\`-version-info' is ignored for programs"
7496
7497
test -n "$release" && \
7498
func_warning "\`-release' is ignored for programs"
7499
7500
test "$preload" = yes \
7501
&& test "$dlopen_support" = unknown \
7502
&& test "$dlopen_self" = unknown \
7503
&& test "$dlopen_self_static" = unknown && \
7504
func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
7505
7506
case $host in
7507
*-*-rhapsody* | *-*-darwin1.[012])
7508
# On Rhapsody replace the C library is the System framework
7509
compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
7510
finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
7511
;;
7512
esac
7513
7514
case $host in
7515
*-*-darwin*)
7516
# Don't allow lazy linking, it breaks C++ global constructors
7517
# But is supposedly fixed on 10.4 or later (yay!).
7518
if test "$tagname" = CXX ; then
7519
case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
7520
10.[0123])
7521
compile_command="$compile_command ${wl}-bind_at_load"
7522
finalize_command="$finalize_command ${wl}-bind_at_load"
7523
;;
7524
esac
7525
fi
7526
# Time to change all our "foo.ltframework" stuff back to "-framework foo"
7527
compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
7528
finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
7529
;;
7530
esac
7531
7532
7533
# move library search paths that coincide with paths to not yet
7534
# installed libraries to the beginning of the library search list
7535
new_libs=
7536
for path in $notinst_path; do
7537
case " $new_libs " in
7538
*" -L$path/$objdir "*) ;;
7539
*)
7540
case " $compile_deplibs " in
7541
*" -L$path/$objdir "*)
7542
new_libs="$new_libs -L$path/$objdir" ;;
7543
esac
7544
;;
7545
esac
7546
done
7547
for deplib in $compile_deplibs; do
7548
case $deplib in
7549
-L*)
7550
case " $new_libs " in
7551
*" $deplib "*) ;;
7552
*) new_libs="$new_libs $deplib" ;;
7553
esac
7554
;;
7555
*) new_libs="$new_libs $deplib" ;;
7556
esac
7557
done
7558
compile_deplibs="$new_libs"
7559
7560
7561
compile_command="$compile_command $compile_deplibs"
7562
finalize_command="$finalize_command $finalize_deplibs"
7563
7564
if test -n "$rpath$xrpath"; then
7565
# If the user specified any rpath flags, then add them.
7566
for libdir in $rpath $xrpath; do
7567
# This is the magic to use -rpath.
7568
case "$finalize_rpath " in
7569
*" $libdir "*) ;;
7570
*) finalize_rpath="$finalize_rpath $libdir" ;;
7571
esac
7572
done
7573
fi
7574
7575
# Now hardcode the library paths
7576
rpath=
7577
hardcode_libdirs=
7578
for libdir in $compile_rpath $finalize_rpath; do
7579
if test -n "$hardcode_libdir_flag_spec"; then
7580
if test -n "$hardcode_libdir_separator"; then
7581
if test -z "$hardcode_libdirs"; then
7582
hardcode_libdirs="$libdir"
7583
else
7584
# Just accumulate the unique libdirs.
7585
case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
7586
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
7587
;;
7588
*)
7589
hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
7590
;;
7591
esac
7592
fi
7593
else
7594
eval flag=\"$hardcode_libdir_flag_spec\"
7595
rpath="$rpath $flag"
7596
fi
7597
elif test -n "$runpath_var"; then
7598
case "$perm_rpath " in
7599
*" $libdir "*) ;;
7600
*) perm_rpath="$perm_rpath $libdir" ;;
7601
esac
7602
fi
7603
case $host in
7604
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
7605
testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
7606
case :$dllsearchpath: in
7607
*":$libdir:"*) ;;
7608
::) dllsearchpath=$libdir;;
7609
*) dllsearchpath="$dllsearchpath:$libdir";;
7610
esac
7611
case :$dllsearchpath: in
7612
*":$testbindir:"*) ;;
7613
::) dllsearchpath=$testbindir;;
7614
*) dllsearchpath="$dllsearchpath:$testbindir";;
7615
esac
7616
;;
7617
esac
7618
done
7619
# Substitute the hardcoded libdirs into the rpath.
7620
if test -n "$hardcode_libdir_separator" &&
7621
test -n "$hardcode_libdirs"; then
7622
libdir="$hardcode_libdirs"
7623
eval rpath=\" $hardcode_libdir_flag_spec\"
7624
fi
7625
compile_rpath="$rpath"
7626
7627
rpath=
7628
hardcode_libdirs=
7629
for libdir in $finalize_rpath; do
7630
if test -n "$hardcode_libdir_flag_spec"; then
7631
if test -n "$hardcode_libdir_separator"; then
7632
if test -z "$hardcode_libdirs"; then
7633
hardcode_libdirs="$libdir"
7634
else
7635
# Just accumulate the unique libdirs.
7636
case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
7637
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
7638
;;
7639
*)
7640
hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
7641
;;
7642
esac
7643
fi
7644
else
7645
eval flag=\"$hardcode_libdir_flag_spec\"
7646
rpath="$rpath $flag"
7647
fi
7648
elif test -n "$runpath_var"; then
7649
case "$finalize_perm_rpath " in
7650
*" $libdir "*) ;;
7651
*) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
7652
esac
7653
fi
7654
done
7655
# Substitute the hardcoded libdirs into the rpath.
7656
if test -n "$hardcode_libdir_separator" &&
7657
test -n "$hardcode_libdirs"; then
7658
libdir="$hardcode_libdirs"
7659
eval rpath=\" $hardcode_libdir_flag_spec\"
7660
fi
7661
finalize_rpath="$rpath"
7662
7663
if test -n "$libobjs" && test "$build_old_libs" = yes; then
7664
# Transform all the library objects into standard objects.
7665
compile_command=`$ECHO "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
7666
finalize_command=`$ECHO "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
7667
fi
7668
7669
func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
7670
7671
# template prelinking step
7672
if test -n "$prelink_cmds"; then
7673
func_execute_cmds "$prelink_cmds" 'exit $?'
7674
fi
7675
7676
wrappers_required=yes
7677
case $host in
7678
*cygwin* | *mingw* )
7679
if test "$build_libtool_libs" != yes; then
7680
wrappers_required=no
7681
fi
7682
;;
7683
*cegcc)
7684
# Disable wrappers for cegcc, we are cross compiling anyway.
7685
wrappers_required=no
7686
;;
7687
*)
7688
if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
7689
wrappers_required=no
7690
fi
7691
;;
7692
esac
7693
if test "$wrappers_required" = no; then
7694
# Replace the output file specification.
7695
compile_command=`$ECHO "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
7696
link_command="$compile_command$compile_rpath"
7697
7698
# We have no uninstalled library dependencies, so finalize right now.
7699
exit_status=0
7700
func_show_eval "$link_command" 'exit_status=$?'
7701
7702
# Delete the generated files.
7703
if test -f "$output_objdir/${outputname}S.${objext}"; then
7704
func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
7705
fi
7706
7707
exit $exit_status
7708
fi
7709
7710
if test -n "$compile_shlibpath$finalize_shlibpath"; then
7711
compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
7712
fi
7713
if test -n "$finalize_shlibpath"; then
7714
finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
7715
fi
7716
7717
compile_var=
7718
finalize_var=
7719
if test -n "$runpath_var"; then
7720
if test -n "$perm_rpath"; then
7721
# We should set the runpath_var.
7722
rpath=
7723
for dir in $perm_rpath; do
7724
rpath="$rpath$dir:"
7725
done
7726
compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
7727
fi
7728
if test -n "$finalize_perm_rpath"; then
7729
# We should set the runpath_var.
7730
rpath=
7731
for dir in $finalize_perm_rpath; do
7732
rpath="$rpath$dir:"
7733
done
7734
finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
7735
fi
7736
fi
7737
7738
if test "$no_install" = yes; then
7739
# We don't need to create a wrapper script.
7740
link_command="$compile_var$compile_command$compile_rpath"
7741
# Replace the output file specification.
7742
link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
7743
# Delete the old output file.
7744
$opt_dry_run || $RM $output
7745
# Link the executable and exit
7746
func_show_eval "$link_command" 'exit $?'
7747
exit $EXIT_SUCCESS
7748
fi
7749
7750
if test "$hardcode_action" = relink; then
7751
# Fast installation is not supported
7752
link_command="$compile_var$compile_command$compile_rpath"
7753
relink_command="$finalize_var$finalize_command$finalize_rpath"
7754
7755
func_warning "this platform does not like uninstalled shared libraries"
7756
func_warning "\`$output' will be relinked during installation"
7757
else
7758
if test "$fast_install" != no; then
7759
link_command="$finalize_var$compile_command$finalize_rpath"
7760
if test "$fast_install" = yes; then
7761
relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
7762
else
7763
# fast_install is set to needless
7764
relink_command=
7765
fi
7766
else
7767
link_command="$compile_var$compile_command$compile_rpath"
7768
relink_command="$finalize_var$finalize_command$finalize_rpath"
7769
fi
7770
fi
7771
7772
# Replace the output file specification.
7773
link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
7774
7775
# Delete the old output files.
7776
$opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
7777
7778
func_show_eval "$link_command" 'exit $?'
7779
7780
# Now create the wrapper script.
7781
func_verbose "creating $output"
7782
7783
# Quote the relink command for shipping.
7784
if test -n "$relink_command"; then
7785
# Preserve any variables that may affect compiler behavior
7786
for var in $variables_saved_for_relink; do
7787
if eval test -z \"\${$var+set}\"; then
7788
relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
7789
elif eval var_value=\$$var; test -z "$var_value"; then
7790
relink_command="$var=; export $var; $relink_command"
7791
else
7792
func_quote_for_eval "$var_value"
7793
relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
7794
fi
7795
done
7796
relink_command="(cd `pwd`; $relink_command)"
7797
relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
7798
fi
7799
7800
# Quote $ECHO for shipping.
7801
if test "X$ECHO" = "X$SHELL $progpath --fallback-echo"; then
7802
case $progpath in
7803
[\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
7804
*) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
7805
esac
7806
qecho=`$ECHO "X$qecho" | $Xsed -e "$sed_quote_subst"`
7807
else
7808
qecho=`$ECHO "X$ECHO" | $Xsed -e "$sed_quote_subst"`
7809
fi
7810
7811
# Only actually do things if not in dry run mode.
7812
$opt_dry_run || {
7813
# win32 will think the script is a binary if it has
7814
# a .exe suffix, so we strip it off here.
7815
case $output in
7816
*.exe) func_stripname '' '.exe' "$output"
7817
output=$func_stripname_result ;;
7818
esac
7819
# test for cygwin because mv fails w/o .exe extensions
7820
case $host in
7821
*cygwin*)
7822
exeext=.exe
7823
func_stripname '' '.exe' "$outputname"
7824
outputname=$func_stripname_result ;;
7825
*) exeext= ;;
7826
esac
7827
case $host in
7828
*cygwin* | *mingw* )
7829
func_dirname_and_basename "$output" "" "."
7830
output_name=$func_basename_result
7831
output_path=$func_dirname_result
7832
cwrappersource="$output_path/$objdir/lt-$output_name.c"
7833
cwrapper="$output_path/$output_name.exe"
7834
$RM $cwrappersource $cwrapper
7835
trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
7836
7837
func_emit_cwrapperexe_src > $cwrappersource
7838
7839
# The wrapper executable is built using the $host compiler,
7840
# because it contains $host paths and files. If cross-
7841
# compiling, it, like the target executable, must be
7842
# executed on the $host or under an emulation environment.
7843
$opt_dry_run || {
7844
$LTCC $LTCFLAGS -o $cwrapper $cwrappersource
7845
$STRIP $cwrapper
7846
}
7847
7848
# Now, create the wrapper script for func_source use:
7849
func_ltwrapper_scriptname $cwrapper
7850
$RM $func_ltwrapper_scriptname_result
7851
trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
7852
$opt_dry_run || {
7853
# note: this script will not be executed, so do not chmod.
7854
if test "x$build" = "x$host" ; then
7855
$cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
7856
else
7857
func_emit_wrapper no > $func_ltwrapper_scriptname_result
7858
fi
7859
}
7860
;;
7861
* )
7862
$RM $output
7863
trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
7864
7865
func_emit_wrapper no > $output
7866
chmod +x $output
7867
;;
7868
esac
7869
}
7870
exit $EXIT_SUCCESS
7871
;;
7872
esac
7873
7874
# See if we need to build an old-fashioned archive.
7875
for oldlib in $oldlibs; do
7876
7877
if test "$build_libtool_libs" = convenience; then
7878
oldobjs="$libobjs_save $symfileobj"
7879
addlibs="$convenience"
7880
build_libtool_libs=no
7881
else
7882
if test "$build_libtool_libs" = module; then
7883
oldobjs="$libobjs_save"
7884
build_libtool_libs=no
7885
else
7886
oldobjs="$old_deplibs $non_pic_objects"
7887
if test "$preload" = yes && test -f "$symfileobj"; then
7888
oldobjs="$oldobjs $symfileobj"
7889
fi
7890
fi
7891
addlibs="$old_convenience"
7892
fi
7893
7894
if test -n "$addlibs"; then
7895
gentop="$output_objdir/${outputname}x"
7896
generated="$generated $gentop"
7897
7898
func_extract_archives $gentop $addlibs
7899
oldobjs="$oldobjs $func_extract_archives_result"
7900
fi
7901
7902
# Do each command in the archive commands.
7903
if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
7904
cmds=$old_archive_from_new_cmds
7905
else
7906
7907
# Add any objects from preloaded convenience libraries
7908
if test -n "$dlprefiles"; then
7909
gentop="$output_objdir/${outputname}x"
7910
generated="$generated $gentop"
7911
7912
func_extract_archives $gentop $dlprefiles
7913
oldobjs="$oldobjs $func_extract_archives_result"
7914
fi
7915
7916
# POSIX demands no paths to be encoded in archives. We have
7917
# to avoid creating archives with duplicate basenames if we
7918
# might have to extract them afterwards, e.g., when creating a
7919
# static archive out of a convenience library, or when linking
7920
# the entirety of a libtool archive into another (currently
7921
# not supported by libtool).
7922
if (for obj in $oldobjs
7923
do
7924
func_basename "$obj"
7925
$ECHO "$func_basename_result"
7926
done | sort | sort -uc >/dev/null 2>&1); then
7927
:
7928
else
7929
$ECHO "copying selected object files to avoid basename conflicts..."
7930
gentop="$output_objdir/${outputname}x"
7931
generated="$generated $gentop"
7932
func_mkdir_p "$gentop"
7933
save_oldobjs=$oldobjs
7934
oldobjs=
7935
counter=1
7936
for obj in $save_oldobjs
7937
do
7938
func_basename "$obj"
7939
objbase="$func_basename_result"
7940
case " $oldobjs " in
7941
" ") oldobjs=$obj ;;
7942
*[\ /]"$objbase "*)
7943
while :; do
7944
# Make sure we don't pick an alternate name that also
7945
# overlaps.
7946
newobj=lt$counter-$objbase
7947
func_arith $counter + 1
7948
counter=$func_arith_result
7949
case " $oldobjs " in
7950
*[\ /]"$newobj "*) ;;
7951
*) if test ! -f "$gentop/$newobj"; then break; fi ;;
7952
esac
7953
done
7954
func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
7955
oldobjs="$oldobjs $gentop/$newobj"
7956
;;
7957
*) oldobjs="$oldobjs $obj" ;;
7958
esac
7959
done
7960
fi
7961
eval cmds=\"$old_archive_cmds\"
7962
7963
func_len " $cmds"
7964
len=$func_len_result
7965
if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
7966
cmds=$old_archive_cmds
7967
else
7968
# the command line is too long to link in one step, link in parts
7969
func_verbose "using piecewise archive linking..."
7970
save_RANLIB=$RANLIB
7971
RANLIB=:
7972
objlist=
7973
concat_cmds=
7974
save_oldobjs=$oldobjs
7975
oldobjs=
7976
# Is there a better way of finding the last object in the list?
7977
for obj in $save_oldobjs
7978
do
7979
last_oldobj=$obj
7980
done
7981
eval test_cmds=\"$old_archive_cmds\"
7982
func_len " $test_cmds"
7983
len0=$func_len_result
7984
len=$len0
7985
for obj in $save_oldobjs
7986
do
7987
func_len " $obj"
7988
func_arith $len + $func_len_result
7989
len=$func_arith_result
7990
func_append objlist " $obj"
7991
if test "$len" -lt "$max_cmd_len"; then
7992
:
7993
else
7994
# the above command should be used before it gets too long
7995
oldobjs=$objlist
7996
if test "$obj" = "$last_oldobj" ; then
7997
RANLIB=$save_RANLIB
7998
fi
7999
test -z "$concat_cmds" || concat_cmds=$concat_cmds~
8000
eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
8001
objlist=
8002
len=$len0
8003
fi
8004
done
8005
RANLIB=$save_RANLIB
8006
oldobjs=$objlist
8007
if test "X$oldobjs" = "X" ; then
8008
eval cmds=\"\$concat_cmds\"
8009
else
8010
eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
8011
fi
8012
fi
8013
fi
8014
func_execute_cmds "$cmds" 'exit $?'
8015
done
8016
8017
test -n "$generated" && \
8018
func_show_eval "${RM}r$generated"
8019
8020
# Now create the libtool archive.
8021
case $output in
8022
*.la)
8023
old_library=
8024
test "$build_old_libs" = yes && old_library="$libname.$libext"
8025
func_verbose "creating $output"
8026
8027
# Preserve any variables that may affect compiler behavior
8028
for var in $variables_saved_for_relink; do
8029
if eval test -z \"\${$var+set}\"; then
8030
relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
8031
elif eval var_value=\$$var; test -z "$var_value"; then
8032
relink_command="$var=; export $var; $relink_command"
8033
else
8034
func_quote_for_eval "$var_value"
8035
relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
8036
fi
8037
done
8038
# Quote the link command for shipping.
8039
relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
8040
relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
8041
if test "$hardcode_automatic" = yes ; then
8042
relink_command=
8043
fi
8044
8045
# Only create the output if not a dry run.
8046
$opt_dry_run || {
8047
for installed in no yes; do
8048
if test "$installed" = yes; then
8049
if test -z "$install_libdir"; then
8050
break
8051
fi
8052
output="$output_objdir/$outputname"i
8053
# Replace all uninstalled libtool libraries with the installed ones
8054
newdependency_libs=
8055
for deplib in $dependency_libs; do
8056
case $deplib in
8057
*.la)
8058
func_basename "$deplib"
8059
name="$func_basename_result"
8060
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
8061
test -z "$libdir" && \
8062
func_fatal_error "\`$deplib' is not a valid libtool archive"
8063
newdependency_libs="$newdependency_libs $libdir/$name"
8064
;;
8065
*) newdependency_libs="$newdependency_libs $deplib" ;;
8066
esac
8067
done
8068
dependency_libs="$newdependency_libs"
8069
newdlfiles=
8070
8071
for lib in $dlfiles; do
8072
case $lib in
8073
*.la)
8074
func_basename "$lib"
8075
name="$func_basename_result"
8076
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
8077
test -z "$libdir" && \
8078
func_fatal_error "\`$lib' is not a valid libtool archive"
8079
newdlfiles="$newdlfiles $libdir/$name"
8080
;;
8081
*) newdlfiles="$newdlfiles $lib" ;;
8082
esac
8083
done
8084
dlfiles="$newdlfiles"
8085
newdlprefiles=
8086
for lib in $dlprefiles; do
8087
case $lib in
8088
*.la)
8089
# Only pass preopened files to the pseudo-archive (for
8090
# eventual linking with the app. that links it) if we
8091
# didn't already link the preopened objects directly into
8092
# the library:
8093
func_basename "$lib"
8094
name="$func_basename_result"
8095
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
8096
test -z "$libdir" && \
8097
func_fatal_error "\`$lib' is not a valid libtool archive"
8098
newdlprefiles="$newdlprefiles $libdir/$name"
8099
;;
8100
esac
8101
done
8102
dlprefiles="$newdlprefiles"
8103
else
8104
newdlfiles=
8105
for lib in $dlfiles; do
8106
case $lib in
8107
[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
8108
*) abs=`pwd`"/$lib" ;;
8109
esac
8110
newdlfiles="$newdlfiles $abs"
8111
done
8112
dlfiles="$newdlfiles"
8113
newdlprefiles=
8114
for lib in $dlprefiles; do
8115
case $lib in
8116
[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
8117
*) abs=`pwd`"/$lib" ;;
8118
esac
8119
newdlprefiles="$newdlprefiles $abs"
8120
done
8121
dlprefiles="$newdlprefiles"
8122
fi
8123
$RM $output
8124
# place dlname in correct position for cygwin
8125
tdlname=$dlname
8126
case $host,$output,$installed,$module,$dlname in
8127
*cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
8128
esac
8129
$ECHO > $output "\
8130
# $outputname - a libtool library file
8131
# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
8132
#
8133
# Please DO NOT delete this file!
8134
# It is necessary for linking the library.
8135
8136
# The name that we can dlopen(3).
8137
dlname='$tdlname'
8138
8139
# Names of this library.
8140
library_names='$library_names'
8141
8142
# The name of the static archive.
8143
old_library='$old_library'
8144
8145
# Linker flags that can not go in dependency_libs.
8146
inherited_linker_flags='$new_inherited_linker_flags'
8147
8148
# Libraries that this one depends upon.
8149
dependency_libs='$dependency_libs'
8150
8151
# Names of additional weak libraries provided by this library
8152
weak_library_names='$weak_libs'
8153
8154
# Version information for $libname.
8155
current=$current
8156
age=$age
8157
revision=$revision
8158
8159
# Is this an already installed library?
8160
installed=$installed
8161
8162
# Should we warn about portability when linking against -modules?
8163
shouldnotlink=$module
8164
8165
# Files to dlopen/dlpreopen
8166
dlopen='$dlfiles'
8167
dlpreopen='$dlprefiles'
8168
8169
# Directory that this library needs to be installed in:
8170
libdir='$install_libdir'"
8171
if test "$installed" = no && test "$need_relink" = yes; then
8172
$ECHO >> $output "\
8173
relink_command=\"$relink_command\""
8174
fi
8175
done
8176
}
8177
8178
# Do a symbolic link so that the libtool archive can be found in
8179
# LD_LIBRARY_PATH before the program is installed.
8180
func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
8181
;;
8182
esac
8183
exit $EXIT_SUCCESS
8184
}
8185
8186
{ test "$mode" = link || test "$mode" = relink; } &&
8187
func_mode_link ${1+"$@"}
8188
8189
8190
# func_mode_uninstall arg...
8191
func_mode_uninstall ()
8192
{
8193
$opt_debug
8194
RM="$nonopt"
8195
files=
8196
rmforce=
8197
exit_status=0
8198
8199
# This variable tells wrapper scripts just to set variables rather
8200
# than running their programs.
8201
libtool_install_magic="$magic"
8202
8203
for arg
8204
do
8205
case $arg in
8206
-f) RM="$RM $arg"; rmforce=yes ;;
8207
-*) RM="$RM $arg" ;;
8208
*) files="$files $arg" ;;
8209
esac
8210
done
8211
8212
test -z "$RM" && \
8213
func_fatal_help "you must specify an RM program"
8214
8215
rmdirs=
8216
8217
origobjdir="$objdir"
8218
for file in $files; do
8219
func_dirname "$file" "" "."
8220
dir="$func_dirname_result"
8221
if test "X$dir" = X.; then
8222
objdir="$origobjdir"
8223
else
8224
objdir="$dir/$origobjdir"
8225
fi
8226
func_basename "$file"
8227
name="$func_basename_result"
8228
test "$mode" = uninstall && objdir="$dir"
8229
8230
# Remember objdir for removal later, being careful to avoid duplicates
8231
if test "$mode" = clean; then
8232
case " $rmdirs " in
8233
*" $objdir "*) ;;
8234
*) rmdirs="$rmdirs $objdir" ;;
8235
esac
8236
fi
8237
8238
# Don't error if the file doesn't exist and rm -f was used.
8239
if { test -L "$file"; } >/dev/null 2>&1 ||
8240
{ test -h "$file"; } >/dev/null 2>&1 ||
8241
test -f "$file"; then
8242
:
8243
elif test -d "$file"; then
8244
exit_status=1
8245
continue
8246
elif test "$rmforce" = yes; then
8247
continue
8248
fi
8249
8250
rmfiles="$file"
8251
8252
case $name in
8253
*.la)
8254
# Possibly a libtool archive, so verify it.
8255
if func_lalib_p "$file"; then
8256
func_source $dir/$name
8257
8258
# Delete the libtool libraries and symlinks.
8259
for n in $library_names; do
8260
rmfiles="$rmfiles $objdir/$n"
8261
done
8262
test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
8263
8264
case "$mode" in
8265
clean)
8266
case " $library_names " in
8267
# " " in the beginning catches empty $dlname
8268
*" $dlname "*) ;;
8269
*) rmfiles="$rmfiles $objdir/$dlname" ;;
8270
esac
8271
test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
8272
;;
8273
uninstall)
8274
if test -n "$library_names"; then
8275
# Do each command in the postuninstall commands.
8276
func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
8277
fi
8278
8279
if test -n "$old_library"; then
8280
# Do each command in the old_postuninstall commands.
8281
func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
8282
fi
8283
# FIXME: should reinstall the best remaining shared library.
8284
;;
8285
esac
8286
fi
8287
;;
8288
8289
*.lo)
8290
# Possibly a libtool object, so verify it.
8291
if func_lalib_p "$file"; then
8292
8293
# Read the .lo file
8294
func_source $dir/$name
8295
8296
# Add PIC object to the list of files to remove.
8297
if test -n "$pic_object" &&
8298
test "$pic_object" != none; then
8299
rmfiles="$rmfiles $dir/$pic_object"
8300
fi
8301
8302
# Add non-PIC object to the list of files to remove.
8303
if test -n "$non_pic_object" &&
8304
test "$non_pic_object" != none; then
8305
rmfiles="$rmfiles $dir/$non_pic_object"
8306
fi
8307
fi
8308
;;
8309
8310
*)
8311
if test "$mode" = clean ; then
8312
noexename=$name
8313
case $file in
8314
*.exe)
8315
func_stripname '' '.exe' "$file"
8316
file=$func_stripname_result
8317
func_stripname '' '.exe' "$name"
8318
noexename=$func_stripname_result
8319
# $file with .exe has already been added to rmfiles,
8320
# add $file without .exe
8321
rmfiles="$rmfiles $file"
8322
;;
8323
esac
8324
# Do a test to see if this is a libtool program.
8325
if func_ltwrapper_p "$file"; then
8326
if func_ltwrapper_executable_p "$file"; then
8327
func_ltwrapper_scriptname "$file"
8328
relink_command=
8329
func_source $func_ltwrapper_scriptname_result
8330
rmfiles="$rmfiles $func_ltwrapper_scriptname_result"
8331
else
8332
relink_command=
8333
func_source $dir/$noexename
8334
fi
8335
8336
# note $name still contains .exe if it was in $file originally
8337
# as does the version of $file that was added into $rmfiles
8338
rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
8339
if test "$fast_install" = yes && test -n "$relink_command"; then
8340
rmfiles="$rmfiles $objdir/lt-$name"
8341
fi
8342
if test "X$noexename" != "X$name" ; then
8343
rmfiles="$rmfiles $objdir/lt-${noexename}.c"
8344
fi
8345
fi
8346
fi
8347
;;
8348
esac
8349
func_show_eval "$RM $rmfiles" 'exit_status=1'
8350
done
8351
objdir="$origobjdir"
8352
8353
# Try to remove the ${objdir}s in the directories where we deleted files
8354
for dir in $rmdirs; do
8355
if test -d "$dir"; then
8356
func_show_eval "rmdir $dir >/dev/null 2>&1"
8357
fi
8358
done
8359
8360
exit $exit_status
8361
}
8362
8363
{ test "$mode" = uninstall || test "$mode" = clean; } &&
8364
func_mode_uninstall ${1+"$@"}
8365
8366
test -z "$mode" && {
8367
help="$generic_help"
8368
func_fatal_help "you must specify a MODE"
8369
}
8370
8371
test -z "$exec_cmd" && \
8372
func_fatal_help "invalid operation mode \`$mode'"
8373
8374
if test -n "$exec_cmd"; then
8375
eval exec "$exec_cmd"
8376
exit $EXIT_FAILURE
8377
fi
8378
8379
exit $exit_status
8380
8381
8382
# The TAGs below are defined such that we never get into a situation
8383
# in which we disable both kinds of libraries. Given conflicting
8384
# choices, we go for a static library, that is the most portable,
8385
# since we can't tell whether shared libraries were disabled because
8386
# the user asked for that or because the platform doesn't support
8387
# them. This is particularly important on AIX, because we don't
8388
# support having both static and shared libraries enabled at the same
8389
# time on that platform, so we default to a shared-only configuration.
8390
# If a disable-shared tag is given, we'll fallback to a static-only
8391
# configuration. But we'll never go from static-only to shared-only.
8392
8393
# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
8394
build_libtool_libs=no
8395
build_old_libs=yes
8396
# ### END LIBTOOL TAG CONFIG: disable-shared
8397
8398
# ### BEGIN LIBTOOL TAG CONFIG: disable-static
8399
build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
8400
# ### END LIBTOOL TAG CONFIG: disable-static
8401
8402
# Local Variables:
8403
# mode:shell-script
8404
# sh-indentation:2
8405
# End:
8406
# vi:sw=2
8407
Loggerhead is a web-based interface for Breezy
Version: 2.0.1