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- Committer: Tim Marston
- Date: 2014-01-03 16:39:17 UTC
- Revision ID: tim@ed.am-20140103163917-pv80n7ial8zbavh2
Tags: 0.1.1
bump version no. to 0.1.1; fixed indentation in NEWS
- files removed:
- Makefile.in
- build-aux
- m4
- files modified:
- .bzrignore
added
removed
build-aux/ltmain.sh
1
# Generated from ltmain.m4sh.
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# ltmain.sh (GNU libtool) 2.2.6b
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# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 2008 Free Software Foundation, Inc.
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# This is free software; see the source for copying conditions. There is NO
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# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# GNU Libtool is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# As a special exception to the GNU General Public License,
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# 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
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# same distribution terms that you use for the rest of that program.
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#
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# 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,
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# or obtained by writing to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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# Usage: $progname [OPTION]... [MODE-ARG]...
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#
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# Provide generalized library-building support services.
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#
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# --config show all configuration variables
36
# --debug enable verbose shell tracing
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# -n, --dry-run display commands without modifying any files
38
# --features display basic configuration information and exit
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# --mode=MODE use operation mode MODE
40
# --preserve-dup-deps don't remove duplicate dependency libraries
41
# --quiet, --silent don't print informational messages
42
# --tag=TAG use configuration variables from tag TAG
43
# -v, --verbose print informational messages (default)
44
# --version print version information
45
# -h, --help print short or long help message
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#
47
# MODE must be one of the following:
48
#
49
# clean remove files from the build directory
50
# compile compile a source file into a libtool object
51
# execute automatically set library path, then run a program
52
# finish complete the installation of libtool libraries
53
# install install libraries or executables
54
# link create a library or an executable
55
# uninstall remove libraries from an installed directory
56
#
57
# MODE-ARGS vary depending on the MODE.
58
# Try `$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
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# shell: $SHELL
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# compiler: $LTCC
66
# compiler flags: $LTCFLAGS
67
# linker: $LD (gnu? $with_gnu_ld)
68
# $progname: (GNU libtool) 2.2.6b Debian-2.2.6b-2ubuntu1
69
# automake: $automake_version
70
# autoconf: $autoconf_version
71
#
72
# Report bugs to <bug-libtool@gnu.org>.
73
74
PROGRAM=ltmain.sh
75
PACKAGE=libtool
76
VERSION="2.2.6b Debian-2.2.6b-2ubuntu1"
77
TIMESTAMP=""
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package_revision=1.3017
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80
# Be Bourne compatible
81
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
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emulate sh
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NULLCMD=:
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# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
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# is contrary to our usage. Disable this feature.
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alias -g '${1+"$@"}'='"$@"'
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setopt NO_GLOB_SUBST
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else
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case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
90
fi
91
BIN_SH=xpg4; export BIN_SH # for Tru64
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DUALCASE=1; export DUALCASE # for MKS sh
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# NLS nuisances: We save the old values to restore during execute mode.
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# Only set LANG and LC_ALL to C if already set.
96
# These must not be set unconditionally because not all systems understand
97
# e.g. LANG=C (notably SCO).
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lt_user_locale=
99
lt_safe_locale=
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for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
101
do
102
eval "if test \"\${$lt_var+set}\" = set; then
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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\"
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lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
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fi"
109
done
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111
$lt_unset CDPATH
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113
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115
116
117
: ${CP="cp -f"}
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: ${ECHO="echo"}
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: ${EGREP="/bin/grep -E"}
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: ${FGREP="/bin/grep -F"}
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: ${GREP="/bin/grep"}
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: ${LN_S="ln -s"}
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: ${MAKE="make"}
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: ${MKDIR="mkdir"}
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: ${MV="mv -f"}
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: ${RM="rm -f"}
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: ${SED="/bin/sed"}
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: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
129
: ${Xsed="$SED -e 1s/^X//"}
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131
# Global variables:
132
EXIT_SUCCESS=0
133
EXIT_FAILURE=1
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EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
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EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
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exit_status=$EXIT_SUCCESS
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139
# Make sure IFS has a sensible default
140
lt_nl='
141
'
142
IFS=" $lt_nl"
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144
dirname="s,/[^/]*$,,"
145
basename="s,^.*/,,"
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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="${3}"
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else
166
func_dirname_result="$func_dirname_result${2}"
167
fi
168
func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
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}
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# Generated shell functions inserted here.
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# 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
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# 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
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# 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
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# Sed substitution that helps us do robust quoting. It backslashifies
211
# metacharacters that are still active within double-quoted strings.
212
Xsed="${SED}"' -e 1s/^X//'
213
sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
214
215
# Same as above, but do not quote variable references.
216
double_quote_subst='s/\(["`\\]\)/\\\1/g'
217
218
# Re-`\' parameter expansions in output of double_quote_subst that were
219
# `\'-ed in input to the same. If an odd number of `\' preceded a '$'
220
# in input to double_quote_subst, that '$' was protected from expansion.
221
# Since each input `\' is now two `\'s, look for any number of runs of
222
# four `\'s followed by two `\'s and then a '$'. `\' that '$'.
223
bs='\\'
224
bs2='\\\\'
225
bs4='\\\\\\\\'
226
dollar='\$'
227
sed_double_backslash="\
228
s/$bs4/&\\
229
/g
230
s/^$bs2$dollar/$bs&/
231
s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
232
s/\n//g"
233
234
# Standard options:
235
opt_dry_run=false
236
opt_help=false
237
opt_quiet=false
238
opt_verbose=false
239
opt_warning=:
240
241
# func_echo arg...
242
# Echo program name prefixed message, along with the current mode
243
# name if it has been set yet.
244
func_echo ()
245
{
246
$ECHO "$progname${mode+: }$mode: $*"
247
}
248
249
# func_verbose arg...
250
# Echo program name prefixed message in verbose mode only.
251
func_verbose ()
252
{
253
$opt_verbose && func_echo ${1+"$@"}
254
255
# A bug in bash halts the script if the last line of a function
256
# fails when set -e is in force, so we need another command to
257
# work around that:
258
:
259
}
260
261
# func_error arg...
262
# Echo program name prefixed message to standard error.
263
func_error ()
264
{
265
$ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2
266
}
267
268
# func_warning arg...
269
# Echo program name prefixed warning message to standard error.
270
func_warning ()
271
{
272
$opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2
273
274
# bash bug again:
275
:
276
}
277
278
# func_fatal_error arg...
279
# Echo program name prefixed message to standard error, and exit.
280
func_fatal_error ()
281
{
282
func_error ${1+"$@"}
283
exit $EXIT_FAILURE
284
}
285
286
# func_fatal_help arg...
287
# Echo program name prefixed message to standard error, followed by
288
# a help hint, and exit.
289
func_fatal_help ()
290
{
291
func_error ${1+"$@"}
292
func_fatal_error "$help"
293
}
294
help="Try \`$progname --help' for more information." ## default
295
296
297
# func_grep expression filename
298
# Check whether EXPRESSION matches any line of FILENAME, without output.
299
func_grep ()
300
{
301
$GREP "$1" "$2" >/dev/null 2>&1
302
}
303
304
305
# func_mkdir_p directory-path
306
# Make sure the entire path to DIRECTORY-PATH is available.
307
func_mkdir_p ()
308
{
309
my_directory_path="$1"
310
my_dir_list=
311
312
if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
313
314
# Protect directory names starting with `-'
315
case $my_directory_path in
316
-*) my_directory_path="./$my_directory_path" ;;
317
esac
318
319
# While some portion of DIR does not yet exist...
320
while test ! -d "$my_directory_path"; do
321
# ...make a list in topmost first order. Use a colon delimited
322
# list incase some portion of path contains whitespace.
323
my_dir_list="$my_directory_path:$my_dir_list"
324
325
# If the last portion added has no slash in it, the list is done
326
case $my_directory_path in */*) ;; *) break ;; esac
327
328
# ...otherwise throw away the child directory and loop
329
my_directory_path=`$ECHO "X$my_directory_path" | $Xsed -e "$dirname"`
330
done
331
my_dir_list=`$ECHO "X$my_dir_list" | $Xsed -e 's,:*$,,'`
332
333
save_mkdir_p_IFS="$IFS"; IFS=':'
334
for my_dir in $my_dir_list; do
335
IFS="$save_mkdir_p_IFS"
336
# mkdir can fail with a `File exist' error if two processes
337
# try to create one of the directories concurrently. Don't
338
# stop in that case!
339
$MKDIR "$my_dir" 2>/dev/null || :
340
done
341
IFS="$save_mkdir_p_IFS"
342
343
# Bail out if we (or some other process) failed to create a directory.
344
test -d "$my_directory_path" || \
345
func_fatal_error "Failed to create \`$1'"
346
fi
347
}
348
349
350
# func_mktempdir [string]
351
# Make a temporary directory that won't clash with other running
352
# libtool processes, and avoids race conditions if possible. If
353
# given, STRING is the basename for that directory.
354
func_mktempdir ()
355
{
356
my_template="${TMPDIR-/tmp}/${1-$progname}"
357
358
if test "$opt_dry_run" = ":"; then
359
# Return a directory name, but don't create it in dry-run mode
360
my_tmpdir="${my_template}-$$"
361
else
362
363
# If mktemp works, use that first and foremost
364
my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
365
366
if test ! -d "$my_tmpdir"; then
367
# Failing that, at least try and use $RANDOM to avoid a race
368
my_tmpdir="${my_template}-${RANDOM-0}$$"
369
370
save_mktempdir_umask=`umask`
371
umask 0077
372
$MKDIR "$my_tmpdir"
373
umask $save_mktempdir_umask
374
fi
375
376
# If we're not in dry-run mode, bomb out on failure
377
test -d "$my_tmpdir" || \
378
func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
379
fi
380
381
$ECHO "X$my_tmpdir" | $Xsed
382
}
383
384
385
# func_quote_for_eval arg
386
# Aesthetically quote ARG to be evaled later.
387
# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
388
# is double-quoted, suitable for a subsequent eval, whereas
389
# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
390
# which are still active within double quotes backslashified.
391
func_quote_for_eval ()
392
{
393
case $1 in
394
*[\\\`\"\$]*)
395
func_quote_for_eval_unquoted_result=`$ECHO "X$1" | $Xsed -e "$sed_quote_subst"` ;;
396
*)
397
func_quote_for_eval_unquoted_result="$1" ;;
398
esac
399
400
case $func_quote_for_eval_unquoted_result in
401
# Double-quote args containing shell metacharacters to delay
402
# word splitting, command substitution and and variable
403
# expansion for a subsequent eval.
404
# Many Bourne shells cannot handle close brackets correctly
405
# in scan sets, so we specify it separately.
406
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
407
func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
408
;;
409
*)
410
func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
411
esac
412
}
413
414
415
# func_quote_for_expand arg
416
# Aesthetically quote ARG to be evaled later; same as above,
417
# but do not quote variable references.
418
func_quote_for_expand ()
419
{
420
case $1 in
421
*[\\\`\"]*)
422
my_arg=`$ECHO "X$1" | $Xsed \
423
-e "$double_quote_subst" -e "$sed_double_backslash"` ;;
424
*)
425
my_arg="$1" ;;
426
esac
427
428
case $my_arg in
429
# Double-quote args containing shell metacharacters to delay
430
# word splitting and command substitution for a subsequent eval.
431
# Many Bourne shells cannot handle close brackets correctly
432
# in scan sets, so we specify it separately.
433
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
434
my_arg="\"$my_arg\""
435
;;
436
esac
437
438
func_quote_for_expand_result="$my_arg"
439
}
440
441
442
# func_show_eval cmd [fail_exp]
443
# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
444
# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
445
# is given, then evaluate it.
446
func_show_eval ()
447
{
448
my_cmd="$1"
449
my_fail_exp="${2-:}"
450
451
${opt_silent-false} || {
452
func_quote_for_expand "$my_cmd"
453
eval "func_echo $func_quote_for_expand_result"
454
}
455
456
if ${opt_dry_run-false}; then :; else
457
eval "$my_cmd"
458
my_status=$?
459
if test "$my_status" -eq 0; then :; else
460
eval "(exit $my_status); $my_fail_exp"
461
fi
462
fi
463
}
464
465
466
# func_show_eval_locale cmd [fail_exp]
467
# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
468
# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
469
# is given, then evaluate it. Use the saved locale for evaluation.
470
func_show_eval_locale ()
471
{
472
my_cmd="$1"
473
my_fail_exp="${2-:}"
474
475
${opt_silent-false} || {
476
func_quote_for_expand "$my_cmd"
477
eval "func_echo $func_quote_for_expand_result"
478
}
479
480
if ${opt_dry_run-false}; then :; else
481
eval "$lt_user_locale
482
$my_cmd"
483
my_status=$?
484
eval "$lt_safe_locale"
485
if test "$my_status" -eq 0; then :; else
486
eval "(exit $my_status); $my_fail_exp"
487
fi
488
fi
489
}
490
491
492
493
494
495
# func_version
496
# Echo version message to standard output and exit.
497
func_version ()
498
{
499
$SED -n '/^# '$PROGRAM' (GNU /,/# warranty; / {
500
s/^# //
501
s/^# *$//
502
s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
503
p
504
}' < "$progpath"
505
exit $?
506
}
507
508
# func_usage
509
# Echo short help message to standard output and exit.
510
func_usage ()
511
{
512
$SED -n '/^# Usage:/,/# -h/ {
513
s/^# //
514
s/^# *$//
515
s/\$progname/'$progname'/
516
p
517
}' < "$progpath"
518
$ECHO
519
$ECHO "run \`$progname --help | more' for full usage"
520
exit $?
521
}
522
523
# func_help
524
# Echo long help message to standard output and exit.
525
func_help ()
526
{
527
$SED -n '/^# Usage:/,/# Report bugs to/ {
528
s/^# //
529
s/^# *$//
530
s*\$progname*'$progname'*
531
s*\$host*'"$host"'*
532
s*\$SHELL*'"$SHELL"'*
533
s*\$LTCC*'"$LTCC"'*
534
s*\$LTCFLAGS*'"$LTCFLAGS"'*
535
s*\$LD*'"$LD"'*
536
s/\$with_gnu_ld/'"$with_gnu_ld"'/
537
s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/
538
s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/
539
p
540
}' < "$progpath"
541
exit $?
542
}
543
544
# func_missing_arg argname
545
# Echo program name prefixed message to standard error and set global
546
# exit_cmd.
547
func_missing_arg ()
548
{
549
func_error "missing argument for $1"
550
exit_cmd=exit
551
}
552
553
exit_cmd=:
554
555
556
557
558
559
# Check that we have a working $ECHO.
560
if test "X$1" = X--no-reexec; then
561
# Discard the --no-reexec flag, and continue.
562
shift
563
elif test "X$1" = X--fallback-echo; then
564
# Avoid inline document here, it may be left over
565
:
566
elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t'; then
567
# Yippee, $ECHO works!
568
:
569
else
570
# Restart under the correct shell, and then maybe $ECHO will work.
571
exec $SHELL "$progpath" --no-reexec ${1+"$@"}
572
fi
573
574
if test "X$1" = X--fallback-echo; then
575
# used as fallback echo
576
shift
577
cat <<EOF
578
$*
579
EOF
580
exit $EXIT_SUCCESS
581
fi
582
583
magic="%%%MAGIC variable%%%"
584
magic_exe="%%%MAGIC EXE variable%%%"
585
586
# Global variables.
587
# $mode is unset
588
nonopt=
589
execute_dlfiles=
590
preserve_args=
591
lo2o="s/\\.lo\$/.${objext}/"
592
o2lo="s/\\.${objext}\$/.lo/"
593
extracted_archives=
594
extracted_serial=0
595
596
opt_dry_run=false
597
opt_duplicate_deps=false
598
opt_silent=false
599
opt_debug=:
600
601
# If this variable is set in any of the actions, the command in it
602
# will be execed at the end. This prevents here-documents from being
603
# left over by shells.
604
exec_cmd=
605
606
# func_fatal_configuration arg...
607
# Echo program name prefixed message to standard error, followed by
608
# a configuration failure hint, and exit.
609
func_fatal_configuration ()
610
{
611
func_error ${1+"$@"}
612
func_error "See the $PACKAGE documentation for more information."
613
func_fatal_error "Fatal configuration error."
614
}
615
616
617
# func_config
618
# Display the configuration for all the tags in this script.
619
func_config ()
620
{
621
re_begincf='^# ### BEGIN LIBTOOL'
622
re_endcf='^# ### END LIBTOOL'
623
624
# Default configuration.
625
$SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
626
627
# Now print the configurations for the tags.
628
for tagname in $taglist; do
629
$SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
630
done
631
632
exit $?
633
}
634
635
# func_features
636
# Display the features supported by this script.
637
func_features ()
638
{
639
$ECHO "host: $host"
640
if test "$build_libtool_libs" = yes; then
641
$ECHO "enable shared libraries"
642
else
643
$ECHO "disable shared libraries"
644
fi
645
if test "$build_old_libs" = yes; then
646
$ECHO "enable static libraries"
647
else
648
$ECHO "disable static libraries"
649
fi
650
651
exit $?
652
}
653
654
# func_enable_tag tagname
655
# Verify that TAGNAME is valid, and either flag an error and exit, or
656
# enable the TAGNAME tag. We also add TAGNAME to the global $taglist
657
# variable here.
658
func_enable_tag ()
659
{
660
# Global variable:
661
tagname="$1"
662
663
re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
664
re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
665
sed_extractcf="/$re_begincf/,/$re_endcf/p"
666
667
# Validate tagname.
668
case $tagname in
669
*[!-_A-Za-z0-9,/]*)
670
func_fatal_error "invalid tag name: $tagname"
671
;;
672
esac
673
674
# Don't test for the "default" C tag, as we know it's
675
# there but not specially marked.
676
case $tagname in
677
CC) ;;
678
*)
679
if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
680
taglist="$taglist $tagname"
681
682
# Evaluate the configuration. Be careful to quote the path
683
# and the sed script, to avoid splitting on whitespace, but
684
# also don't use non-portable quotes within backquotes within
685
# quotes we have to do it in 2 steps:
686
extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
687
eval "$extractedcf"
688
else
689
func_error "ignoring unknown tag $tagname"
690
fi
691
;;
692
esac
693
}
694
695
# Parse options once, thoroughly. This comes as soon as possible in
696
# the script to make things like `libtool --version' happen quickly.
697
{
698
699
# Shorthand for --mode=foo, only valid as the first argument
700
case $1 in
701
clean|clea|cle|cl)
702
shift; set dummy --mode clean ${1+"$@"}; shift
703
;;
704
compile|compil|compi|comp|com|co|c)
705
shift; set dummy --mode compile ${1+"$@"}; shift
706
;;
707
execute|execut|execu|exec|exe|ex|e)
708
shift; set dummy --mode execute ${1+"$@"}; shift
709
;;
710
finish|finis|fini|fin|fi|f)
711
shift; set dummy --mode finish ${1+"$@"}; shift
712
;;
713
install|instal|insta|inst|ins|in|i)
714
shift; set dummy --mode install ${1+"$@"}; shift
715
;;
716
link|lin|li|l)
717
shift; set dummy --mode link ${1+"$@"}; shift
718
;;
719
uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
720
shift; set dummy --mode uninstall ${1+"$@"}; shift
721
;;
722
esac
723
724
# Parse non-mode specific arguments:
725
while test "$#" -gt 0; do
726
opt="$1"
727
shift
728
729
case $opt in
730
--config) func_config ;;
731
732
--debug) preserve_args="$preserve_args $opt"
733
func_echo "enabling shell trace mode"
734
opt_debug='set -x'
735
$opt_debug
736
;;
737
738
-dlopen) test "$#" -eq 0 && func_missing_arg "$opt" && break
739
execute_dlfiles="$execute_dlfiles $1"
740
shift
741
;;
742
743
--dry-run | -n) opt_dry_run=: ;;
744
--features) func_features ;;
745
--finish) mode="finish" ;;
746
747
--mode) test "$#" -eq 0 && func_missing_arg "$opt" && break
748
case $1 in
749
# Valid mode arguments:
750
clean) ;;
751
compile) ;;
752
execute) ;;
753
finish) ;;
754
install) ;;
755
link) ;;
756
relink) ;;
757
uninstall) ;;
758
759
# Catch anything else as an error
760
*) func_error "invalid argument for $opt"
761
exit_cmd=exit
762
break
763
;;
764
esac
765
766
mode="$1"
767
shift
768
;;
769
770
--preserve-dup-deps)
771
opt_duplicate_deps=: ;;
772
773
--quiet|--silent) preserve_args="$preserve_args $opt"
774
opt_silent=:
775
;;
776
777
--verbose| -v) preserve_args="$preserve_args $opt"
778
opt_silent=false
779
;;
780
781
--tag) test "$#" -eq 0 && func_missing_arg "$opt" && break
782
preserve_args="$preserve_args $opt $1"
783
func_enable_tag "$1" # tagname is set here
784
shift
785
;;
786
787
# Separate optargs to long options:
788
-dlopen=*|--mode=*|--tag=*)
789
func_opt_split "$opt"
790
set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"}
791
shift
792
;;
793
794
-\?|-h) func_usage ;;
795
--help) opt_help=: ;;
796
--version) func_version ;;
797
798
-*) func_fatal_help "unrecognized option \`$opt'" ;;
799
800
*) nonopt="$opt"
801
break
802
;;
803
esac
804
done
805
806
807
case $host in
808
*cygwin* | *mingw* | *pw32* | *cegcc*)
809
# don't eliminate duplications in $postdeps and $predeps
810
opt_duplicate_compiler_generated_deps=:
811
;;
812
*)
813
opt_duplicate_compiler_generated_deps=$opt_duplicate_deps
814
;;
815
esac
816
817
# Having warned about all mis-specified options, bail out if
818
# anything was wrong.
819
$exit_cmd $EXIT_FAILURE
820
}
821
822
# func_check_version_match
823
# Ensure that we are using m4 macros, and libtool script from the same
824
# release of libtool.
825
func_check_version_match ()
826
{
827
if test "$package_revision" != "$macro_revision"; then
828
if test "$VERSION" != "$macro_version"; then
829
if test -z "$macro_version"; then
830
cat >&2 <<_LT_EOF
831
$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
832
$progname: definition of this LT_INIT comes from an older release.
833
$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
834
$progname: and run autoconf again.
835
_LT_EOF
836
else
837
cat >&2 <<_LT_EOF
838
$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
839
$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
840
$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
841
$progname: and run autoconf again.
842
_LT_EOF
843
fi
844
else
845
cat >&2 <<_LT_EOF
846
$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision,
847
$progname: but the definition of this LT_INIT comes from revision $macro_revision.
848
$progname: You should recreate aclocal.m4 with macros from revision $package_revision
849
$progname: of $PACKAGE $VERSION and run autoconf again.
850
_LT_EOF
851
fi
852
853
exit $EXIT_MISMATCH
854
fi
855
}
856
857
858
## ----------- ##
859
## Main. ##
860
## ----------- ##
861
862
$opt_help || {
863
# Sanity checks first:
864
func_check_version_match
865
866
if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
867
func_fatal_configuration "not configured to build any kind of library"
868
fi
869
870
test -z "$mode" && func_fatal_error "error: you must specify a MODE."
871
872
873
# Darwin sucks
874
eval std_shrext=\"$shrext_cmds\"
875
876
877
# Only execute mode is allowed to have -dlopen flags.
878
if test -n "$execute_dlfiles" && test "$mode" != execute; then
879
func_error "unrecognized option \`-dlopen'"
880
$ECHO "$help" 1>&2
881
exit $EXIT_FAILURE
882
fi
883
884
# Change the help message to a mode-specific one.
885
generic_help="$help"
886
help="Try \`$progname --help --mode=$mode' for more information."
887
}
888
889
890
# func_lalib_p file
891
# True iff FILE is a libtool `.la' library or `.lo' object file.
892
# This function is only a basic sanity check; it will hardly flush out
893
# determined imposters.
894
func_lalib_p ()
895
{
896
test -f "$1" &&
897
$SED -e 4q "$1" 2>/dev/null \
898
| $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
899
}
900
901
# func_lalib_unsafe_p file
902
# True iff FILE is a libtool `.la' library or `.lo' object file.
903
# This function implements the same check as func_lalib_p without
904
# resorting to external programs. To this end, it redirects stdin and
905
# closes it afterwards, without saving the original file descriptor.
906
# As a safety measure, use it only where a negative result would be
907
# fatal anyway. Works if `file' does not exist.
908
func_lalib_unsafe_p ()
909
{
910
lalib_p=no
911
if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
912
for lalib_p_l in 1 2 3 4
913
do
914
read lalib_p_line
915
case "$lalib_p_line" in
916
\#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
917
esac
918
done
919
exec 0<&5 5<&-
920
fi
921
test "$lalib_p" = yes
922
}
923
924
# func_ltwrapper_script_p file
925
# True iff FILE is a libtool wrapper script
926
# This function is only a basic sanity check; it will hardly flush out
927
# determined imposters.
928
func_ltwrapper_script_p ()
929
{
930
func_lalib_p "$1"
931
}
932
933
# func_ltwrapper_executable_p file
934
# True iff FILE is a libtool wrapper executable
935
# This function is only a basic sanity check; it will hardly flush out
936
# determined imposters.
937
func_ltwrapper_executable_p ()
938
{
939
func_ltwrapper_exec_suffix=
940
case $1 in
941
*.exe) ;;
942
*) func_ltwrapper_exec_suffix=.exe ;;
943
esac
944
$GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
945
}
946
947
# func_ltwrapper_scriptname file
948
# Assumes file is an ltwrapper_executable
949
# uses $file to determine the appropriate filename for a
950
# temporary ltwrapper_script.
951
func_ltwrapper_scriptname ()
952
{
953
func_ltwrapper_scriptname_result=""
954
if func_ltwrapper_executable_p "$1"; then
955
func_dirname_and_basename "$1" "" "."
956
func_stripname '' '.exe' "$func_basename_result"
957
func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
958
fi
959
}
960
961
# func_ltwrapper_p file
962
# True iff FILE is a libtool wrapper script or wrapper executable
963
# This function is only a basic sanity check; it will hardly flush out
964
# determined imposters.
965
func_ltwrapper_p ()
966
{
967
func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
968
}
969
970
971
# func_execute_cmds commands fail_cmd
972
# Execute tilde-delimited COMMANDS.
973
# If FAIL_CMD is given, eval that upon failure.
974
# FAIL_CMD may read-access the current command in variable CMD!
975
func_execute_cmds ()
976
{
977
$opt_debug
978
save_ifs=$IFS; IFS='~'
979
for cmd in $1; do
980
IFS=$save_ifs
981
eval cmd=\"$cmd\"
982
func_show_eval "$cmd" "${2-:}"
983
done
984
IFS=$save_ifs
985
}
986
987
988
# func_source file
989
# Source FILE, adding directory component if necessary.
990
# Note that it is not necessary on cygwin/mingw to append a dot to
991
# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
992
# behavior happens only for exec(3), not for open(2)! Also, sourcing
993
# `FILE.' does not work on cygwin managed mounts.
994
func_source ()
995
{
996
$opt_debug
997
case $1 in
998
*/* | *\\*) . "$1" ;;
999
*) . "./$1" ;;
1000
esac
1001
}
1002
1003
1004
# func_infer_tag arg
1005
# Infer tagged configuration to use if any are available and
1006
# if one wasn't chosen via the "--tag" command line option.
1007
# Only attempt this if the compiler in the base compile
1008
# command doesn't match the default compiler.
1009
# arg is usually of the form 'gcc ...'
1010
func_infer_tag ()
1011
{
1012
$opt_debug
1013
if test -n "$available_tags" && test -z "$tagname"; then
1014
CC_quoted=
1015
for arg in $CC; do
1016
func_quote_for_eval "$arg"
1017
CC_quoted="$CC_quoted $func_quote_for_eval_result"
1018
done
1019
case $@ in
1020
# Blanks in the command may have been stripped by the calling shell,
1021
# but not from the CC environment variable when configure was run.
1022
" $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) ;;
1023
# Blanks at the start of $base_compile will cause this to fail
1024
# if we don't check for them as well.
1025
*)
1026
for z in $available_tags; do
1027
if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
1028
# Evaluate the configuration.
1029
eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
1030
CC_quoted=
1031
for arg in $CC; do
1032
# Double-quote args containing other shell metacharacters.
1033
func_quote_for_eval "$arg"
1034
CC_quoted="$CC_quoted $func_quote_for_eval_result"
1035
done
1036
case "$@ " in
1037
" $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*)
1038
# The compiler in the base compile command matches
1039
# the one in the tagged configuration.
1040
# Assume this is the tagged configuration we want.
1041
tagname=$z
1042
break
1043
;;
1044
esac
1045
fi
1046
done
1047
# If $tagname still isn't set, then no tagged configuration
1048
# was found and let the user know that the "--tag" command
1049
# line option must be used.
1050
if test -z "$tagname"; then
1051
func_echo "unable to infer tagged configuration"
1052
func_fatal_error "specify a tag with \`--tag'"
1053
# else
1054
# func_verbose "using $tagname tagged configuration"
1055
fi
1056
;;
1057
esac
1058
fi
1059
}
1060
1061
1062
1063
# func_write_libtool_object output_name pic_name nonpic_name
1064
# Create a libtool object file (analogous to a ".la" file),
1065
# but don't create it if we're doing a dry run.
1066
func_write_libtool_object ()
1067
{
1068
write_libobj=${1}
1069
if test "$build_libtool_libs" = yes; then
1070
write_lobj=\'${2}\'
1071
else
1072
write_lobj=none
1073
fi
1074
1075
if test "$build_old_libs" = yes; then
1076
write_oldobj=\'${3}\'
1077
else
1078
write_oldobj=none
1079
fi
1080
1081
$opt_dry_run || {
1082
cat >${write_libobj}T <<EOF
1083
# $write_libobj - a libtool object file
1084
# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
1085
#
1086
# Please DO NOT delete this file!
1087
# It is necessary for linking the library.
1088
1089
# Name of the PIC object.
1090
pic_object=$write_lobj
1091
1092
# Name of the non-PIC object
1093
non_pic_object=$write_oldobj
1094
1095
EOF
1096
$MV "${write_libobj}T" "${write_libobj}"
1097
}
1098
}
1099
1100
# func_mode_compile arg...
1101
func_mode_compile ()
1102
{
1103
$opt_debug
1104
# Get the compilation command and the source file.
1105
base_compile=
1106
srcfile="$nonopt" # always keep a non-empty value in "srcfile"
1107
suppress_opt=yes
1108
suppress_output=
1109
arg_mode=normal
1110
libobj=
1111
later=
1112
pie_flag=
1113
1114
for arg
1115
do
1116
case $arg_mode in
1117
arg )
1118
# do not "continue". Instead, add this to base_compile
1119
lastarg="$arg"
1120
arg_mode=normal
1121
;;
1122
1123
target )
1124
libobj="$arg"
1125
arg_mode=normal
1126
continue
1127
;;
1128
1129
normal )
1130
# Accept any command-line options.
1131
case $arg in
1132
-o)
1133
test -n "$libobj" && \
1134
func_fatal_error "you cannot specify \`-o' more than once"
1135
arg_mode=target
1136
continue
1137
;;
1138
1139
-pie | -fpie | -fPIE)
1140
pie_flag="$pie_flag $arg"
1141
continue
1142
;;
1143
1144
-shared | -static | -prefer-pic | -prefer-non-pic)
1145
later="$later $arg"
1146
continue
1147
;;
1148
1149
-no-suppress)
1150
suppress_opt=no
1151
continue
1152
;;
1153
1154
-Xcompiler)
1155
arg_mode=arg # the next one goes into the "base_compile" arg list
1156
continue # The current "srcfile" will either be retained or
1157
;; # replaced later. I would guess that would be a bug.
1158
1159
-Wc,*)
1160
func_stripname '-Wc,' '' "$arg"
1161
args=$func_stripname_result
1162
lastarg=
1163
save_ifs="$IFS"; IFS=','
1164
for arg in $args; do
1165
IFS="$save_ifs"
1166
func_quote_for_eval "$arg"
1167
lastarg="$lastarg $func_quote_for_eval_result"
1168
done
1169
IFS="$save_ifs"
1170
func_stripname ' ' '' "$lastarg"
1171
lastarg=$func_stripname_result
1172
1173
# Add the arguments to base_compile.
1174
base_compile="$base_compile $lastarg"
1175
continue
1176
;;
1177
1178
*)
1179
# Accept the current argument as the source file.
1180
# The previous "srcfile" becomes the current argument.
1181
#
1182
lastarg="$srcfile"
1183
srcfile="$arg"
1184
;;
1185
esac # case $arg
1186
;;
1187
esac # case $arg_mode
1188
1189
# Aesthetically quote the previous argument.
1190
func_quote_for_eval "$lastarg"
1191
base_compile="$base_compile $func_quote_for_eval_result"
1192
done # for arg
1193
1194
case $arg_mode in
1195
arg)
1196
func_fatal_error "you must specify an argument for -Xcompile"
1197
;;
1198
target)
1199
func_fatal_error "you must specify a target with \`-o'"
1200
;;
1201
*)
1202
# Get the name of the library object.
1203
test -z "$libobj" && {
1204
func_basename "$srcfile"
1205
libobj="$func_basename_result"
1206
}
1207
;;
1208
esac
1209
1210
# Recognize several different file suffixes.
1211
# If the user specifies -o file.o, it is replaced with file.lo
1212
case $libobj in
1213
*.[cCFSifmso] | \
1214
*.ada | *.adb | *.ads | *.asm | \
1215
*.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
1216
*.[fF][09]? | *.for | *.java | *.obj | *.sx)
1217
func_xform "$libobj"
1218
libobj=$func_xform_result
1219
;;
1220
esac
1221
1222
case $libobj in
1223
*.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
1224
*)
1225
func_fatal_error "cannot determine name of library object from \`$libobj'"
1226
;;
1227
esac
1228
1229
func_infer_tag $base_compile
1230
1231
for arg in $later; do
1232
case $arg in
1233
-shared)
1234
test "$build_libtool_libs" != yes && \
1235
func_fatal_configuration "can not build a shared library"
1236
build_old_libs=no
1237
continue
1238
;;
1239
1240
-static)
1241
build_libtool_libs=no
1242
build_old_libs=yes
1243
continue
1244
;;
1245
1246
-prefer-pic)
1247
pic_mode=yes
1248
continue
1249
;;
1250
1251
-prefer-non-pic)
1252
pic_mode=no
1253
continue
1254
;;
1255
esac
1256
done
1257
1258
func_quote_for_eval "$libobj"
1259
test "X$libobj" != "X$func_quote_for_eval_result" \
1260
&& $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \
1261
&& func_warning "libobj name \`$libobj' may not contain shell special characters."
1262
func_dirname_and_basename "$obj" "/" ""
1263
objname="$func_basename_result"
1264
xdir="$func_dirname_result"
1265
lobj=${xdir}$objdir/$objname
1266
1267
test -z "$base_compile" && \
1268
func_fatal_help "you must specify a compilation command"
1269
1270
# Delete any leftover library objects.
1271
if test "$build_old_libs" = yes; then
1272
removelist="$obj $lobj $libobj ${libobj}T"
1273
else
1274
removelist="$lobj $libobj ${libobj}T"
1275
fi
1276
1277
# On Cygwin there's no "real" PIC flag so we must build both object types
1278
case $host_os in
1279
cygwin* | mingw* | pw32* | os2* | cegcc*)
1280
pic_mode=default
1281
;;
1282
esac
1283
if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
1284
# non-PIC code in shared libraries is not supported
1285
pic_mode=default
1286
fi
1287
1288
# Calculate the filename of the output object if compiler does
1289
# not support -o with -c
1290
if test "$compiler_c_o" = no; then
1291
output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
1292
lockfile="$output_obj.lock"
1293
else
1294
output_obj=
1295
need_locks=no
1296
lockfile=
1297
fi
1298
1299
# Lock this critical section if it is needed
1300
# We use this script file to make the link, it avoids creating a new file
1301
if test "$need_locks" = yes; then
1302
until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
1303
func_echo "Waiting for $lockfile to be removed"
1304
sleep 2
1305
done
1306
elif test "$need_locks" = warn; then
1307
if test -f "$lockfile"; then
1308
$ECHO "\
1309
*** ERROR, $lockfile exists and contains:
1310
`cat $lockfile 2>/dev/null`
1311
1312
This indicates that another process is trying to use the same
1313
temporary object file, and libtool could not work around it because
1314
your compiler does not support \`-c' and \`-o' together. If you
1315
repeat this compilation, it may succeed, by chance, but you had better
1316
avoid parallel builds (make -j) in this platform, or get a better
1317
compiler."
1318
1319
$opt_dry_run || $RM $removelist
1320
exit $EXIT_FAILURE
1321
fi
1322
removelist="$removelist $output_obj"
1323
$ECHO "$srcfile" > "$lockfile"
1324
fi
1325
1326
$opt_dry_run || $RM $removelist
1327
removelist="$removelist $lockfile"
1328
trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
1329
1330
if test -n "$fix_srcfile_path"; then
1331
eval srcfile=\"$fix_srcfile_path\"
1332
fi
1333
func_quote_for_eval "$srcfile"
1334
qsrcfile=$func_quote_for_eval_result
1335
1336
# Only build a PIC object if we are building libtool libraries.
1337
if test "$build_libtool_libs" = yes; then
1338
# Without this assignment, base_compile gets emptied.
1339
fbsd_hideous_sh_bug=$base_compile
1340
1341
if test "$pic_mode" != no; then
1342
command="$base_compile $qsrcfile $pic_flag"
1343
else
1344
# Don't build PIC code
1345
command="$base_compile $qsrcfile"
1346
fi
1347
1348
func_mkdir_p "$xdir$objdir"
1349
1350
if test -z "$output_obj"; then
1351
# Place PIC objects in $objdir
1352
command="$command -o $lobj"
1353
fi
1354
1355
func_show_eval_locale "$command" \
1356
'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
1357
1358
if test "$need_locks" = warn &&
1359
test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
1360
$ECHO "\
1361
*** ERROR, $lockfile contains:
1362
`cat $lockfile 2>/dev/null`
1363
1364
but it should contain:
1365
$srcfile
1366
1367
This indicates that another process is trying to use the same
1368
temporary object file, and libtool could not work around it because
1369
your compiler does not support \`-c' and \`-o' together. If you
1370
repeat this compilation, it may succeed, by chance, but you had better
1371
avoid parallel builds (make -j) in this platform, or get a better
1372
compiler."
1373
1374
$opt_dry_run || $RM $removelist
1375
exit $EXIT_FAILURE
1376
fi
1377
1378
# Just move the object if needed, then go on to compile the next one
1379
if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
1380
func_show_eval '$MV "$output_obj" "$lobj"' \
1381
'error=$?; $opt_dry_run || $RM $removelist; exit $error'
1382
fi
1383
1384
# Allow error messages only from the first compilation.
1385
if test "$suppress_opt" = yes; then
1386
suppress_output=' >/dev/null 2>&1'
1387
fi
1388
fi
1389
1390
# Only build a position-dependent object if we build old libraries.
1391
if test "$build_old_libs" = yes; then
1392
if test "$pic_mode" != yes; then
1393
# Don't build PIC code
1394
command="$base_compile $qsrcfile$pie_flag"
1395
else
1396
command="$base_compile $qsrcfile $pic_flag"
1397
fi
1398
if test "$compiler_c_o" = yes; then
1399
command="$command -o $obj"
1400
fi
1401
1402
# Suppress compiler output if we already did a PIC compilation.
1403
command="$command$suppress_output"
1404
func_show_eval_locale "$command" \
1405
'$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
1406
1407
if test "$need_locks" = warn &&
1408
test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
1409
$ECHO "\
1410
*** ERROR, $lockfile contains:
1411
`cat $lockfile 2>/dev/null`
1412
1413
but it should contain:
1414
$srcfile
1415
1416
This indicates that another process is trying to use the same
1417
temporary object file, and libtool could not work around it because
1418
your compiler does not support \`-c' and \`-o' together. If you
1419
repeat this compilation, it may succeed, by chance, but you had better
1420
avoid parallel builds (make -j) in this platform, or get a better
1421
compiler."
1422
1423
$opt_dry_run || $RM $removelist
1424
exit $EXIT_FAILURE
1425
fi
1426
1427
# Just move the object if needed
1428
if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
1429
func_show_eval '$MV "$output_obj" "$obj"' \
1430
'error=$?; $opt_dry_run || $RM $removelist; exit $error'
1431
fi
1432
fi
1433
1434
$opt_dry_run || {
1435
func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
1436
1437
# Unlock the critical section if it was locked
1438
if test "$need_locks" != no; then
1439
removelist=$lockfile
1440
$RM "$lockfile"
1441
fi
1442
}
1443
1444
exit $EXIT_SUCCESS
1445
}
1446
1447
$opt_help || {
1448
test "$mode" = compile && func_mode_compile ${1+"$@"}
1449
}
1450
1451
func_mode_help ()
1452
{
1453
# We need to display help for each of the modes.
1454
case $mode in
1455
"")
1456
# Generic help is extracted from the usage comments
1457
# at the start of this file.
1458
func_help
1459
;;
1460
1461
clean)
1462
$ECHO \
1463
"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
1464
1465
Remove files from the build directory.
1466
1467
RM is the name of the program to use to delete files associated with each FILE
1468
(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
1469
to RM.
1470
1471
If FILE is a libtool library, object or program, all the files associated
1472
with it are deleted. Otherwise, only FILE itself is deleted using RM."
1473
;;
1474
1475
compile)
1476
$ECHO \
1477
"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
1478
1479
Compile a source file into a libtool library object.
1480
1481
This mode accepts the following additional options:
1482
1483
-o OUTPUT-FILE set the output file name to OUTPUT-FILE
1484
-no-suppress do not suppress compiler output for multiple passes
1485
-prefer-pic try to building PIC objects only
1486
-prefer-non-pic try to building non-PIC objects only
1487
-shared do not build a \`.o' file suitable for static linking
1488
-static only build a \`.o' file suitable for static linking
1489
1490
COMPILE-COMMAND is a command to be used in creating a \`standard' object file
1491
from the given SOURCEFILE.
1492
1493
The output file name is determined by removing the directory component from
1494
SOURCEFILE, then substituting the C source code suffix \`.c' with the
1495
library object suffix, \`.lo'."
1496
;;
1497
1498
execute)
1499
$ECHO \
1500
"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
1501
1502
Automatically set library path, then run a program.
1503
1504
This mode accepts the following additional options:
1505
1506
-dlopen FILE add the directory containing FILE to the library path
1507
1508
This mode sets the library path environment variable according to \`-dlopen'
1509
flags.
1510
1511
If any of the ARGS are libtool executable wrappers, then they are translated
1512
into their corresponding uninstalled binary, and any of their required library
1513
directories are added to the library path.
1514
1515
Then, COMMAND is executed, with ARGS as arguments."
1516
;;
1517
1518
finish)
1519
$ECHO \
1520
"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
1521
1522
Complete the installation of libtool libraries.
1523
1524
Each LIBDIR is a directory that contains libtool libraries.
1525
1526
The commands that this mode executes may require superuser privileges. Use
1527
the \`--dry-run' option if you just want to see what would be executed."
1528
;;
1529
1530
install)
1531
$ECHO \
1532
"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
1533
1534
Install executables or libraries.
1535
1536
INSTALL-COMMAND is the installation command. The first component should be
1537
either the \`install' or \`cp' program.
1538
1539
The following components of INSTALL-COMMAND are treated specially:
1540
1541
-inst-prefix PREFIX-DIR Use PREFIX-DIR as a staging area for installation
1542
1543
The rest of the components are interpreted as arguments to that command (only
1544
BSD-compatible install options are recognized)."
1545
;;
1546
1547
link)
1548
$ECHO \
1549
"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
1550
1551
Link object files or libraries together to form another library, or to
1552
create an executable program.
1553
1554
LINK-COMMAND is a command using the C compiler that you would use to create
1555
a program from several object files.
1556
1557
The following components of LINK-COMMAND are treated specially:
1558
1559
-all-static do not do any dynamic linking at all
1560
-avoid-version do not add a version suffix if possible
1561
-dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
1562
-dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
1563
-export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
1564
-export-symbols SYMFILE
1565
try to export only the symbols listed in SYMFILE
1566
-export-symbols-regex REGEX
1567
try to export only the symbols matching REGEX
1568
-LLIBDIR search LIBDIR for required installed libraries
1569
-lNAME OUTPUT-FILE requires the installed library libNAME
1570
-module build a library that can dlopened
1571
-no-fast-install disable the fast-install mode
1572
-no-install link a not-installable executable
1573
-no-undefined declare that a library does not refer to external symbols
1574
-o OUTPUT-FILE create OUTPUT-FILE from the specified objects
1575
-objectlist FILE Use a list of object files found in FILE to specify objects
1576
-precious-files-regex REGEX
1577
don't remove output files matching REGEX
1578
-release RELEASE specify package release information
1579
-rpath LIBDIR the created library will eventually be installed in LIBDIR
1580
-R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
1581
-shared only do dynamic linking of libtool libraries
1582
-shrext SUFFIX override the standard shared library file extension
1583
-static do not do any dynamic linking of uninstalled libtool libraries
1584
-static-libtool-libs
1585
do not do any dynamic linking of libtool libraries
1586
-version-info CURRENT[:REVISION[:AGE]]
1587
specify library version info [each variable defaults to 0]
1588
-weak LIBNAME declare that the target provides the LIBNAME interface
1589
1590
All other options (arguments beginning with \`-') are ignored.
1591
1592
Every other argument is treated as a filename. Files ending in \`.la' are
1593
treated as uninstalled libtool libraries, other files are standard or library
1594
object files.
1595
1596
If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
1597
only library objects (\`.lo' files) may be specified, and \`-rpath' is
1598
required, except when creating a convenience library.
1599
1600
If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
1601
using \`ar' and \`ranlib', or on Windows using \`lib'.
1602
1603
If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
1604
is created, otherwise an executable program is created."
1605
;;
1606
1607
uninstall)
1608
$ECHO \
1609
"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
1610
1611
Remove libraries from an installation directory.
1612
1613
RM is the name of the program to use to delete files associated with each FILE
1614
(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
1615
to RM.
1616
1617
If FILE is a libtool library, all the files associated with it are deleted.
1618
Otherwise, only FILE itself is deleted using RM."
1619
;;
1620
1621
*)
1622
func_fatal_help "invalid operation mode \`$mode'"
1623
;;
1624
esac
1625
1626
$ECHO
1627
$ECHO "Try \`$progname --help' for more information about other modes."
1628
1629
exit $?
1630
}
1631
1632
# Now that we've collected a possible --mode arg, show help if necessary
1633
$opt_help && func_mode_help
1634
1635
1636
# func_mode_execute arg...
1637
func_mode_execute ()
1638
{
1639
$opt_debug
1640
# The first argument is the command name.
1641
cmd="$nonopt"
1642
test -z "$cmd" && \
1643
func_fatal_help "you must specify a COMMAND"
1644
1645
# Handle -dlopen flags immediately.
1646
for file in $execute_dlfiles; do
1647
test -f "$file" \
1648
|| func_fatal_help "\`$file' is not a file"
1649
1650
dir=
1651
case $file in
1652
*.la)
1653
# Check to see that this really is a libtool archive.
1654
func_lalib_unsafe_p "$file" \
1655
|| func_fatal_help "\`$lib' is not a valid libtool archive"
1656
1657
# Read the libtool library.
1658
dlname=
1659
library_names=
1660
func_source "$file"
1661
1662
# Skip this library if it cannot be dlopened.
1663
if test -z "$dlname"; then
1664
# Warn if it was a shared library.
1665
test -n "$library_names" && \
1666
func_warning "\`$file' was not linked with \`-export-dynamic'"
1667
continue
1668
fi
1669
1670
func_dirname "$file" "" "."
1671
dir="$func_dirname_result"
1672
1673
if test -f "$dir/$objdir/$dlname"; then
1674
dir="$dir/$objdir"
1675
else
1676
if test ! -f "$dir/$dlname"; then
1677
func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
1678
fi
1679
fi
1680
;;
1681
1682
*.lo)
1683
# Just add the directory containing the .lo file.
1684
func_dirname "$file" "" "."
1685
dir="$func_dirname_result"
1686
;;
1687
1688
*)
1689
func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
1690
continue
1691
;;
1692
esac
1693
1694
# Get the absolute pathname.
1695
absdir=`cd "$dir" && pwd`
1696
test -n "$absdir" && dir="$absdir"
1697
1698
# Now add the directory to shlibpath_var.
1699
if eval "test -z \"\$$shlibpath_var\""; then
1700
eval "$shlibpath_var=\"\$dir\""
1701
else
1702
eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
1703
fi
1704
done
1705
1706
# This variable tells wrapper scripts just to set shlibpath_var
1707
# rather than running their programs.
1708
libtool_execute_magic="$magic"
1709
1710
# Check if any of the arguments is a wrapper script.
1711
args=
1712
for file
1713
do
1714
case $file in
1715
-*) ;;
1716
*)
1717
# Do a test to see if this is really a libtool program.
1718
if func_ltwrapper_script_p "$file"; then
1719
func_source "$file"
1720
# Transform arg to wrapped name.
1721
file="$progdir/$program"
1722
elif func_ltwrapper_executable_p "$file"; then
1723
func_ltwrapper_scriptname "$file"
1724
func_source "$func_ltwrapper_scriptname_result"
1725
# Transform arg to wrapped name.
1726
file="$progdir/$program"
1727
fi
1728
;;
1729
esac
1730
# Quote arguments (to preserve shell metacharacters).
1731
func_quote_for_eval "$file"
1732
args="$args $func_quote_for_eval_result"
1733
done
1734
1735
if test "X$opt_dry_run" = Xfalse; then
1736
if test -n "$shlibpath_var"; then
1737
# Export the shlibpath_var.
1738
eval "export $shlibpath_var"
1739
fi
1740
1741
# Restore saved environment variables
1742
for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
1743
do
1744
eval "if test \"\${save_$lt_var+set}\" = set; then
1745
$lt_var=\$save_$lt_var; export $lt_var
1746
else
1747
$lt_unset $lt_var
1748
fi"
1749
done
1750
1751
# Now prepare to actually exec the command.
1752
exec_cmd="\$cmd$args"
1753
else
1754
# Display what would be done.
1755
if test -n "$shlibpath_var"; then
1756
eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
1757
$ECHO "export $shlibpath_var"
1758
fi
1759
$ECHO "$cmd$args"
1760
exit $EXIT_SUCCESS
1761
fi
1762
}
1763
1764
test "$mode" = execute && func_mode_execute ${1+"$@"}
1765
1766
1767
# func_mode_finish arg...
1768
func_mode_finish ()
1769
{
1770
$opt_debug
1771
libdirs="$nonopt"
1772
admincmds=
1773
1774
if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
1775
for dir
1776
do
1777
libdirs="$libdirs $dir"
1778
done
1779
1780
for libdir in $libdirs; do
1781
if test -n "$finish_cmds"; then
1782
# Do each command in the finish commands.
1783
func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
1784
'"$cmd"'"'
1785
fi
1786
if test -n "$finish_eval"; then
1787
# Do the single finish_eval.
1788
eval cmds=\"$finish_eval\"
1789
$opt_dry_run || eval "$cmds" || admincmds="$admincmds
1790
$cmds"
1791
fi
1792
done
1793
fi
1794
1795
# Exit here if they wanted silent mode.
1796
$opt_silent && exit $EXIT_SUCCESS
1797
1798
$ECHO "X----------------------------------------------------------------------" | $Xsed
1799
$ECHO "Libraries have been installed in:"
1800
for libdir in $libdirs; do
1801
$ECHO " $libdir"
1802
done
1803
$ECHO
1804
$ECHO "If you ever happen to want to link against installed libraries"
1805
$ECHO "in a given directory, LIBDIR, you must either use libtool, and"
1806
$ECHO "specify the full pathname of the library, or use the \`-LLIBDIR'"
1807
$ECHO "flag during linking and do at least one of the following:"
1808
if test -n "$shlibpath_var"; then
1809
$ECHO " - add LIBDIR to the \`$shlibpath_var' environment variable"
1810
$ECHO " during execution"
1811
fi
1812
if test -n "$runpath_var"; then
1813
$ECHO " - add LIBDIR to the \`$runpath_var' environment variable"
1814
$ECHO " during linking"
1815
fi
1816
if test -n "$hardcode_libdir_flag_spec"; then
1817
libdir=LIBDIR
1818
eval flag=\"$hardcode_libdir_flag_spec\"
1819
1820
$ECHO " - use the \`$flag' linker flag"
1821
fi
1822
if test -n "$admincmds"; then
1823
$ECHO " - have your system administrator run these commands:$admincmds"
1824
fi
1825
if test -f /etc/ld.so.conf; then
1826
$ECHO " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
1827
fi
1828
$ECHO
1829
1830
$ECHO "See any operating system documentation about shared libraries for"
1831
case $host in
1832
solaris2.[6789]|solaris2.1[0-9])
1833
$ECHO "more information, such as the ld(1), crle(1) and ld.so(8) manual"
1834
$ECHO "pages."
1835
;;
1836
*)
1837
$ECHO "more information, such as the ld(1) and ld.so(8) manual pages."
1838
;;
1839
esac
1840
$ECHO "X----------------------------------------------------------------------" | $Xsed
1841
exit $EXIT_SUCCESS
1842
}
1843
1844
test "$mode" = finish && func_mode_finish ${1+"$@"}
1845
1846
1847
# func_mode_install arg...
1848
func_mode_install ()
1849
{
1850
$opt_debug
1851
# There may be an optional sh(1) argument at the beginning of
1852
# install_prog (especially on Windows NT).
1853
if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
1854
# Allow the use of GNU shtool's install command.
1855
$ECHO "X$nonopt" | $GREP shtool >/dev/null; then
1856
# Aesthetically quote it.
1857
func_quote_for_eval "$nonopt"
1858
install_prog="$func_quote_for_eval_result "
1859
arg=$1
1860
shift
1861
else
1862
install_prog=
1863
arg=$nonopt
1864
fi
1865
1866
# The real first argument should be the name of the installation program.
1867
# Aesthetically quote it.
1868
func_quote_for_eval "$arg"
1869
install_prog="$install_prog$func_quote_for_eval_result"
1870
1871
# We need to accept at least all the BSD install flags.
1872
dest=
1873
files=
1874
opts=
1875
prev=
1876
install_type=
1877
isdir=no
1878
stripme=
1879
for arg
1880
do
1881
if test -n "$dest"; then
1882
files="$files $dest"
1883
dest=$arg
1884
continue
1885
fi
1886
1887
case $arg in
1888
-d) isdir=yes ;;
1889
-f)
1890
case " $install_prog " in
1891
*[\\\ /]cp\ *) ;;
1892
*) prev=$arg ;;
1893
esac
1894
;;
1895
-g | -m | -o)
1896
prev=$arg
1897
;;
1898
-s)
1899
stripme=" -s"
1900
continue
1901
;;
1902
-*)
1903
;;
1904
*)
1905
# If the previous option needed an argument, then skip it.
1906
if test -n "$prev"; then
1907
prev=
1908
else
1909
dest=$arg
1910
continue
1911
fi
1912
;;
1913
esac
1914
1915
# Aesthetically quote the argument.
1916
func_quote_for_eval "$arg"
1917
install_prog="$install_prog $func_quote_for_eval_result"
1918
done
1919
1920
test -z "$install_prog" && \
1921
func_fatal_help "you must specify an install program"
1922
1923
test -n "$prev" && \
1924
func_fatal_help "the \`$prev' option requires an argument"
1925
1926
if test -z "$files"; then
1927
if test -z "$dest"; then
1928
func_fatal_help "no file or destination specified"
1929
else
1930
func_fatal_help "you must specify a destination"
1931
fi
1932
fi
1933
1934
# Strip any trailing slash from the destination.
1935
func_stripname '' '/' "$dest"
1936
dest=$func_stripname_result
1937
1938
# Check to see that the destination is a directory.
1939
test -d "$dest" && isdir=yes
1940
if test "$isdir" = yes; then
1941
destdir="$dest"
1942
destname=
1943
else
1944
func_dirname_and_basename "$dest" "" "."
1945
destdir="$func_dirname_result"
1946
destname="$func_basename_result"
1947
1948
# Not a directory, so check to see that there is only one file specified.
1949
set dummy $files; shift
1950
test "$#" -gt 1 && \
1951
func_fatal_help "\`$dest' is not a directory"
1952
fi
1953
case $destdir in
1954
[\\/]* | [A-Za-z]:[\\/]*) ;;
1955
*)
1956
for file in $files; do
1957
case $file in
1958
*.lo) ;;
1959
*)
1960
func_fatal_help "\`$destdir' must be an absolute directory name"
1961
;;
1962
esac
1963
done
1964
;;
1965
esac
1966
1967
# This variable tells wrapper scripts just to set variables rather
1968
# than running their programs.
1969
libtool_install_magic="$magic"
1970
1971
staticlibs=
1972
future_libdirs=
1973
current_libdirs=
1974
for file in $files; do
1975
1976
# Do each installation.
1977
case $file in
1978
*.$libext)
1979
# Do the static libraries later.
1980
staticlibs="$staticlibs $file"
1981
;;
1982
1983
*.la)
1984
# Check to see that this really is a libtool archive.
1985
func_lalib_unsafe_p "$file" \
1986
|| func_fatal_help "\`$file' is not a valid libtool archive"
1987
1988
library_names=
1989
old_library=
1990
relink_command=
1991
func_source "$file"
1992
1993
# Add the libdir to current_libdirs if it is the destination.
1994
if test "X$destdir" = "X$libdir"; then
1995
case "$current_libdirs " in
1996
*" $libdir "*) ;;
1997
*) current_libdirs="$current_libdirs $libdir" ;;
1998
esac
1999
else
2000
# Note the libdir as a future libdir.
2001
case "$future_libdirs " in
2002
*" $libdir "*) ;;
2003
*) future_libdirs="$future_libdirs $libdir" ;;
2004
esac
2005
fi
2006
2007
func_dirname "$file" "/" ""
2008
dir="$func_dirname_result"
2009
dir="$dir$objdir"
2010
2011
if test -n "$relink_command"; then
2012
# Determine the prefix the user has applied to our future dir.
2013
inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$libdir\$%%"`
2014
2015
# Don't allow the user to place us outside of our expected
2016
# location b/c this prevents finding dependent libraries that
2017
# are installed to the same prefix.
2018
# At present, this check doesn't affect windows .dll's that
2019
# are installed into $libdir/../bin (currently, that works fine)
2020
# but it's something to keep an eye on.
2021
test "$inst_prefix_dir" = "$destdir" && \
2022
func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
2023
2024
if test -n "$inst_prefix_dir"; then
2025
# Stick the inst_prefix_dir data into the link command.
2026
relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
2027
else
2028
relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"`
2029
fi
2030
2031
func_warning "relinking \`$file'"
2032
func_show_eval "$relink_command" \
2033
'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
2034
fi
2035
2036
# See the names of the shared library.
2037
set dummy $library_names; shift
2038
if test -n "$1"; then
2039
realname="$1"
2040
shift
2041
2042
srcname="$realname"
2043
test -n "$relink_command" && srcname="$realname"T
2044
2045
# Install the shared library and build the symlinks.
2046
func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \
2047
'exit $?'
2048
tstripme="$stripme"
2049
case $host_os in
2050
cygwin* | mingw* | pw32* | cegcc*)
2051
case $realname in
2052
*.dll.a)
2053
tstripme=""
2054
;;
2055
esac
2056
;;
2057
esac
2058
if test -n "$tstripme" && test -n "$striplib"; then
2059
func_show_eval "$striplib $destdir/$realname" 'exit $?'
2060
fi
2061
2062
if test "$#" -gt 0; then
2063
# Delete the old symlinks, and create new ones.
2064
# Try `ln -sf' first, because the `ln' binary might depend on
2065
# the symlink we replace! Solaris /bin/ln does not understand -f,
2066
# so we also need to try rm && ln -s.
2067
for linkname
2068
do
2069
test "$linkname" != "$realname" \
2070
&& func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
2071
done
2072
fi
2073
2074
# Do each command in the postinstall commands.
2075
lib="$destdir/$realname"
2076
func_execute_cmds "$postinstall_cmds" 'exit $?'
2077
fi
2078
2079
# Install the pseudo-library for information purposes.
2080
func_basename "$file"
2081
name="$func_basename_result"
2082
instname="$dir/$name"i
2083
func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
2084
2085
# Maybe install the static library, too.
2086
test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
2087
;;
2088
2089
*.lo)
2090
# Install (i.e. copy) a libtool object.
2091
2092
# Figure out destination file name, if it wasn't already specified.
2093
if test -n "$destname"; then
2094
destfile="$destdir/$destname"
2095
else
2096
func_basename "$file"
2097
destfile="$func_basename_result"
2098
destfile="$destdir/$destfile"
2099
fi
2100
2101
# Deduce the name of the destination old-style object file.
2102
case $destfile in
2103
*.lo)
2104
func_lo2o "$destfile"
2105
staticdest=$func_lo2o_result
2106
;;
2107
*.$objext)
2108
staticdest="$destfile"
2109
destfile=
2110
;;
2111
*)
2112
func_fatal_help "cannot copy a libtool object to \`$destfile'"
2113
;;
2114
esac
2115
2116
# Install the libtool object if requested.
2117
test -n "$destfile" && \
2118
func_show_eval "$install_prog $file $destfile" 'exit $?'
2119
2120
# Install the old object if enabled.
2121
if test "$build_old_libs" = yes; then
2122
# Deduce the name of the old-style object file.
2123
func_lo2o "$file"
2124
staticobj=$func_lo2o_result
2125
func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
2126
fi
2127
exit $EXIT_SUCCESS
2128
;;
2129
2130
*)
2131
# Figure out destination file name, if it wasn't already specified.
2132
if test -n "$destname"; then
2133
destfile="$destdir/$destname"
2134
else
2135
func_basename "$file"
2136
destfile="$func_basename_result"
2137
destfile="$destdir/$destfile"
2138
fi
2139
2140
# If the file is missing, and there is a .exe on the end, strip it
2141
# because it is most likely a libtool script we actually want to
2142
# install
2143
stripped_ext=""
2144
case $file in
2145
*.exe)
2146
if test ! -f "$file"; then
2147
func_stripname '' '.exe' "$file"
2148
file=$func_stripname_result
2149
stripped_ext=".exe"
2150
fi
2151
;;
2152
esac
2153
2154
# Do a test to see if this is really a libtool program.
2155
case $host in
2156
*cygwin* | *mingw*)
2157
if func_ltwrapper_executable_p "$file"; then
2158
func_ltwrapper_scriptname "$file"
2159
wrapper=$func_ltwrapper_scriptname_result
2160
else
2161
func_stripname '' '.exe' "$file"
2162
wrapper=$func_stripname_result
2163
fi
2164
;;
2165
*)
2166
wrapper=$file
2167
;;
2168
esac
2169
if func_ltwrapper_script_p "$wrapper"; then
2170
notinst_deplibs=
2171
relink_command=
2172
2173
func_source "$wrapper"
2174
2175
# Check the variables that should have been set.
2176
test -z "$generated_by_libtool_version" && \
2177
func_fatal_error "invalid libtool wrapper script \`$wrapper'"
2178
2179
finalize=yes
2180
for lib in $notinst_deplibs; do
2181
# Check to see that each library is installed.
2182
libdir=
2183
if test -f "$lib"; then
2184
func_source "$lib"
2185
fi
2186
libfile="$libdir/"`$ECHO "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
2187
if test -n "$libdir" && test ! -f "$libfile"; then
2188
func_warning "\`$lib' has not been installed in \`$libdir'"
2189
finalize=no
2190
fi
2191
done
2192
2193
relink_command=
2194
func_source "$wrapper"
2195
2196
outputname=
2197
if test "$fast_install" = no && test -n "$relink_command"; then
2198
$opt_dry_run || {
2199
if test "$finalize" = yes; then
2200
tmpdir=`func_mktempdir`
2201
func_basename "$file$stripped_ext"
2202
file="$func_basename_result"
2203
outputname="$tmpdir/$file"
2204
# Replace the output file specification.
2205
relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
2206
2207
$opt_silent || {
2208
func_quote_for_expand "$relink_command"
2209
eval "func_echo $func_quote_for_expand_result"
2210
}
2211
if eval "$relink_command"; then :
2212
else
2213
func_error "error: relink \`$file' with the above command before installing it"
2214
$opt_dry_run || ${RM}r "$tmpdir"
2215
continue
2216
fi
2217
file="$outputname"
2218
else
2219
func_warning "cannot relink \`$file'"
2220
fi
2221
}
2222
else
2223
# Install the binary that we compiled earlier.
2224
file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
2225
fi
2226
fi
2227
2228
# remove .exe since cygwin /usr/bin/install will append another
2229
# one anyway
2230
case $install_prog,$host in
2231
*/usr/bin/install*,*cygwin*)
2232
case $file:$destfile in
2233
*.exe:*.exe)
2234
# this is ok
2235
;;
2236
*.exe:*)
2237
destfile=$destfile.exe
2238
;;
2239
*:*.exe)
2240
func_stripname '' '.exe' "$destfile"
2241
destfile=$func_stripname_result
2242
;;
2243
esac
2244
;;
2245
esac
2246
func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
2247
$opt_dry_run || if test -n "$outputname"; then
2248
${RM}r "$tmpdir"
2249
fi
2250
;;
2251
esac
2252
done
2253
2254
for file in $staticlibs; do
2255
func_basename "$file"
2256
name="$func_basename_result"
2257
2258
# Set up the ranlib parameters.
2259
oldlib="$destdir/$name"
2260
2261
func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
2262
2263
if test -n "$stripme" && test -n "$old_striplib"; then
2264
func_show_eval "$old_striplib $oldlib" 'exit $?'
2265
fi
2266
2267
# Do each command in the postinstall commands.
2268
func_execute_cmds "$old_postinstall_cmds" 'exit $?'
2269
done
2270
2271
test -n "$future_libdirs" && \
2272
func_warning "remember to run \`$progname --finish$future_libdirs'"
2273
2274
if test -n "$current_libdirs"; then
2275
# Maybe just do a dry run.
2276
$opt_dry_run && current_libdirs=" -n$current_libdirs"
2277
exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
2278
else
2279
exit $EXIT_SUCCESS
2280
fi
2281
}
2282
2283
test "$mode" = install && func_mode_install ${1+"$@"}
2284
2285
2286
# func_generate_dlsyms outputname originator pic_p
2287
# Extract symbols from dlprefiles and create ${outputname}S.o with
2288
# a dlpreopen symbol table.
2289
func_generate_dlsyms ()
2290
{
2291
$opt_debug
2292
my_outputname="$1"
2293
my_originator="$2"
2294
my_pic_p="${3-no}"
2295
my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
2296
my_dlsyms=
2297
2298
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
2299
if test -n "$NM" && test -n "$global_symbol_pipe"; then
2300
my_dlsyms="${my_outputname}S.c"
2301
else
2302
func_error "not configured to extract global symbols from dlpreopened files"
2303
fi
2304
fi
2305
2306
if test -n "$my_dlsyms"; then
2307
case $my_dlsyms in
2308
"") ;;
2309
*.c)
2310
# Discover the nlist of each of the dlfiles.
2311
nlist="$output_objdir/${my_outputname}.nm"
2312
2313
func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
2314
2315
# Parse the name list into a source file.
2316
func_verbose "creating $output_objdir/$my_dlsyms"
2317
2318
$opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
2319
/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
2320
/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
2321
2322
#ifdef __cplusplus
2323
extern \"C\" {
2324
#endif
2325
2326
/* External symbol declarations for the compiler. */\
2327
"
2328
2329
if test "$dlself" = yes; then
2330
func_verbose "generating symbol list for \`$output'"
2331
2332
$opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
2333
2334
# Add our own program objects to the symbol list.
2335
progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
2336
for progfile in $progfiles; do
2337
func_verbose "extracting global C symbols from \`$progfile'"
2338
$opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'"
2339
done
2340
2341
if test -n "$exclude_expsyms"; then
2342
$opt_dry_run || {
2343
eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
2344
eval '$MV "$nlist"T "$nlist"'
2345
}
2346
fi
2347
2348
if test -n "$export_symbols_regex"; then
2349
$opt_dry_run || {
2350
eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
2351
eval '$MV "$nlist"T "$nlist"'
2352
}
2353
fi
2354
2355
# Prepare the list of exported symbols
2356
if test -z "$export_symbols"; then
2357
export_symbols="$output_objdir/$outputname.exp"
2358
$opt_dry_run || {
2359
$RM $export_symbols
2360
eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
2361
case $host in
2362
*cygwin* | *mingw* | *cegcc* )
2363
eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
2364
eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
2365
;;
2366
esac
2367
}
2368
else
2369
$opt_dry_run || {
2370
eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
2371
eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
2372
eval '$MV "$nlist"T "$nlist"'
2373
case $host in
2374
*cygwin | *mingw* | *cegcc* )
2375
eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
2376
eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
2377
;;
2378
esac
2379
}
2380
fi
2381
fi
2382
2383
for dlprefile in $dlprefiles; do
2384
func_verbose "extracting global C symbols from \`$dlprefile'"
2385
func_basename "$dlprefile"
2386
name="$func_basename_result"
2387
$opt_dry_run || {
2388
eval '$ECHO ": $name " >> "$nlist"'
2389
eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'"
2390
}
2391
done
2392
2393
$opt_dry_run || {
2394
# Make sure we have at least an empty file.
2395
test -f "$nlist" || : > "$nlist"
2396
2397
if test -n "$exclude_expsyms"; then
2398
$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
2399
$MV "$nlist"T "$nlist"
2400
fi
2401
2402
# Try sorting and uniquifying the output.
2403
if $GREP -v "^: " < "$nlist" |
2404
if sort -k 3 </dev/null >/dev/null 2>&1; then
2405
sort -k 3
2406
else
2407
sort +2
2408
fi |
2409
uniq > "$nlist"S; then
2410
:
2411
else
2412
$GREP -v "^: " < "$nlist" > "$nlist"S
2413
fi
2414
2415
if test -f "$nlist"S; then
2416
eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
2417
else
2418
$ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms"
2419
fi
2420
2421
$ECHO >> "$output_objdir/$my_dlsyms" "\
2422
2423
/* The mapping between symbol names and symbols. */
2424
typedef struct {
2425
const char *name;
2426
void *address;
2427
} lt_dlsymlist;
2428
"
2429
case $host in
2430
*cygwin* | *mingw* | *cegcc* )
2431
$ECHO >> "$output_objdir/$my_dlsyms" "\
2432
/* DATA imports from DLLs on WIN32 con't be const, because
2433
runtime relocations are performed -- see ld's documentation
2434
on pseudo-relocs. */"
2435
lt_dlsym_const= ;;
2436
*osf5*)
2437
echo >> "$output_objdir/$my_dlsyms" "\
2438
/* This system does not cope well with relocations in const data */"
2439
lt_dlsym_const= ;;
2440
*)
2441
lt_dlsym_const=const ;;
2442
esac
2443
2444
$ECHO >> "$output_objdir/$my_dlsyms" "\
2445
extern $lt_dlsym_const lt_dlsymlist
2446
lt_${my_prefix}_LTX_preloaded_symbols[];
2447
$lt_dlsym_const lt_dlsymlist
2448
lt_${my_prefix}_LTX_preloaded_symbols[] =
2449
{\
2450
{ \"$my_originator\", (void *) 0 },"
2451
2452
case $need_lib_prefix in
2453
no)
2454
eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
2455
;;
2456
*)
2457
eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
2458
;;
2459
esac
2460
$ECHO >> "$output_objdir/$my_dlsyms" "\
2461
{0, (void *) 0}
2462
};
2463
2464
/* This works around a problem in FreeBSD linker */
2465
#ifdef FREEBSD_WORKAROUND
2466
static const void *lt_preloaded_setup() {
2467
return lt_${my_prefix}_LTX_preloaded_symbols;
2468
}
2469
#endif
2470
2471
#ifdef __cplusplus
2472
}
2473
#endif\
2474
"
2475
} # !$opt_dry_run
2476
2477
pic_flag_for_symtable=
2478
case "$compile_command " in
2479
*" -static "*) ;;
2480
*)
2481
case $host in
2482
# compiling the symbol table file with pic_flag works around
2483
# a FreeBSD bug that causes programs to crash when -lm is
2484
# linked before any other PIC object. But we must not use
2485
# pic_flag when linking with -static. The problem exists in
2486
# FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
2487
*-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
2488
pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
2489
*-*-hpux*)
2490
pic_flag_for_symtable=" $pic_flag" ;;
2491
*)
2492
if test "X$my_pic_p" != Xno; then
2493
pic_flag_for_symtable=" $pic_flag"
2494
fi
2495
;;
2496
esac
2497
;;
2498
esac
2499
symtab_cflags=
2500
for arg in $LTCFLAGS; do
2501
case $arg in
2502
-pie | -fpie | -fPIE) ;;
2503
*) symtab_cflags="$symtab_cflags $arg" ;;
2504
esac
2505
done
2506
2507
# Now compile the dynamic symbol file.
2508
func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
2509
2510
# Clean up the generated files.
2511
func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
2512
2513
# Transform the symbol file into the correct name.
2514
symfileobj="$output_objdir/${my_outputname}S.$objext"
2515
case $host in
2516
*cygwin* | *mingw* | *cegcc* )
2517
if test -f "$output_objdir/$my_outputname.def"; then
2518
compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
2519
finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
2520
else
2521
compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2522
finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2523
fi
2524
;;
2525
*)
2526
compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2527
finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2528
;;
2529
esac
2530
;;
2531
*)
2532
func_fatal_error "unknown suffix for \`$my_dlsyms'"
2533
;;
2534
esac
2535
else
2536
# We keep going just in case the user didn't refer to
2537
# lt_preloaded_symbols. The linker will fail if global_symbol_pipe
2538
# really was required.
2539
2540
# Nullify the symbol file.
2541
compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
2542
finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
2543
fi
2544
}
2545
2546
# func_win32_libid arg
2547
# return the library type of file 'arg'
2548
#
2549
# Need a lot of goo to handle *both* DLLs and import libs
2550
# Has to be a shell function in order to 'eat' the argument
2551
# that is supplied when $file_magic_command is called.
2552
func_win32_libid ()
2553
{
2554
$opt_debug
2555
win32_libid_type="unknown"
2556
win32_fileres=`file -L $1 2>/dev/null`
2557
case $win32_fileres in
2558
*ar\ archive\ import\ library*) # definitely import
2559
win32_libid_type="x86 archive import"
2560
;;
2561
*ar\ archive*) # could be an import, or static
2562
if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
2563
$EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
2564
win32_nmres=`eval $NM -f posix -A $1 |
2565
$SED -n -e '
2566
1,100{
2567
/ I /{
2568
s,.*,import,
2569
p
2570
q
2571
}
2572
}'`
2573
case $win32_nmres in
2574
import*) win32_libid_type="x86 archive import";;
2575
*) win32_libid_type="x86 archive static";;
2576
esac
2577
fi
2578
;;
2579
*DLL*)
2580
win32_libid_type="x86 DLL"
2581
;;
2582
*executable*) # but shell scripts are "executable" too...
2583
case $win32_fileres in
2584
*MS\ Windows\ PE\ Intel*)
2585
win32_libid_type="x86 DLL"
2586
;;
2587
esac
2588
;;
2589
esac
2590
$ECHO "$win32_libid_type"
2591
}
2592
2593
2594
2595
# func_extract_an_archive dir oldlib
2596
func_extract_an_archive ()
2597
{
2598
$opt_debug
2599
f_ex_an_ar_dir="$1"; shift
2600
f_ex_an_ar_oldlib="$1"
2601
func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" 'exit $?'
2602
if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
2603
:
2604
else
2605
func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
2606
fi
2607
}
2608
2609
2610
# func_extract_archives gentop oldlib ...
2611
func_extract_archives ()
2612
{
2613
$opt_debug
2614
my_gentop="$1"; shift
2615
my_oldlibs=${1+"$@"}
2616
my_oldobjs=""
2617
my_xlib=""
2618
my_xabs=""
2619
my_xdir=""
2620
2621
for my_xlib in $my_oldlibs; do
2622
# Extract the objects.
2623
case $my_xlib in
2624
[\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
2625
*) my_xabs=`pwd`"/$my_xlib" ;;
2626
esac
2627
func_basename "$my_xlib"
2628
my_xlib="$func_basename_result"
2629
my_xlib_u=$my_xlib
2630
while :; do
2631
case " $extracted_archives " in
2632
*" $my_xlib_u "*)
2633
func_arith $extracted_serial + 1
2634
extracted_serial=$func_arith_result
2635
my_xlib_u=lt$extracted_serial-$my_xlib ;;
2636
*) break ;;
2637
esac
2638
done
2639
extracted_archives="$extracted_archives $my_xlib_u"
2640
my_xdir="$my_gentop/$my_xlib_u"
2641
2642
func_mkdir_p "$my_xdir"
2643
2644
case $host in
2645
*-darwin*)
2646
func_verbose "Extracting $my_xabs"
2647
# Do not bother doing anything if just a dry run
2648
$opt_dry_run || {
2649
darwin_orig_dir=`pwd`
2650
cd $my_xdir || exit $?
2651
darwin_archive=$my_xabs
2652
darwin_curdir=`pwd`
2653
darwin_base_archive=`basename "$darwin_archive"`
2654
darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
2655
if test -n "$darwin_arches"; then
2656
darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
2657
darwin_arch=
2658
func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
2659
for darwin_arch in $darwin_arches ; do
2660
func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
2661
$LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
2662
cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
2663
func_extract_an_archive "`pwd`" "${darwin_base_archive}"
2664
cd "$darwin_curdir"
2665
$RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
2666
done # $darwin_arches
2667
## Okay now we've a bunch of thin objects, gotta fatten them up :)
2668
darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
2669
darwin_file=
2670
darwin_files=
2671
for darwin_file in $darwin_filelist; do
2672
darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
2673
$LIPO -create -output "$darwin_file" $darwin_files
2674
done # $darwin_filelist
2675
$RM -rf unfat-$$
2676
cd "$darwin_orig_dir"
2677
else
2678
cd $darwin_orig_dir
2679
func_extract_an_archive "$my_xdir" "$my_xabs"
2680
fi # $darwin_arches
2681
} # !$opt_dry_run
2682
;;
2683
*)
2684
func_extract_an_archive "$my_xdir" "$my_xabs"
2685
;;
2686
esac
2687
my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
2688
done
2689
2690
func_extract_archives_result="$my_oldobjs"
2691
}
2692
2693
2694
2695
# func_emit_wrapper_part1 [arg=no]
2696
#
2697
# Emit the first part of a libtool wrapper script on stdout.
2698
# For more information, see the description associated with
2699
# func_emit_wrapper(), below.
2700
func_emit_wrapper_part1 ()
2701
{
2702
func_emit_wrapper_part1_arg1=no
2703
if test -n "$1" ; then
2704
func_emit_wrapper_part1_arg1=$1
2705
fi
2706
2707
$ECHO "\
2708
#! $SHELL
2709
2710
# $output - temporary wrapper script for $objdir/$outputname
2711
# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
2712
#
2713
# The $output program cannot be directly executed until all the libtool
2714
# libraries that it depends on are installed.
2715
#
2716
# This wrapper script should never be moved out of the build directory.
2717
# If it is, it will not operate correctly.
2718
2719
# Sed substitution that helps us do robust quoting. It backslashifies
2720
# metacharacters that are still active within double-quoted strings.
2721
Xsed='${SED} -e 1s/^X//'
2722
sed_quote_subst='$sed_quote_subst'
2723
2724
# Be Bourne compatible
2725
if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
2726
emulate sh
2727
NULLCMD=:
2728
# Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
2729
# is contrary to our usage. Disable this feature.
2730
alias -g '\${1+\"\$@\"}'='\"\$@\"'
2731
setopt NO_GLOB_SUBST
2732
else
2733
case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
2734
fi
2735
BIN_SH=xpg4; export BIN_SH # for Tru64
2736
DUALCASE=1; export DUALCASE # for MKS sh
2737
2738
# The HP-UX ksh and POSIX shell print the target directory to stdout
2739
# if CDPATH is set.
2740
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2741
2742
relink_command=\"$relink_command\"
2743
2744
# This environment variable determines our operation mode.
2745
if test \"\$libtool_install_magic\" = \"$magic\"; then
2746
# install mode needs the following variables:
2747
generated_by_libtool_version='$macro_version'
2748
notinst_deplibs='$notinst_deplibs'
2749
else
2750
# When we are sourced in execute mode, \$file and \$ECHO are already set.
2751
if test \"\$libtool_execute_magic\" != \"$magic\"; then
2752
ECHO=\"$qecho\"
2753
file=\"\$0\"
2754
# Make sure echo works.
2755
if test \"X\$1\" = X--no-reexec; then
2756
# Discard the --no-reexec flag, and continue.
2757
shift
2758
elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then
2759
# Yippee, \$ECHO works!
2760
:
2761
else
2762
# Restart under the correct shell, and then maybe \$ECHO will work.
2763
exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
2764
fi
2765
fi\
2766
"
2767
$ECHO "\
2768
2769
# Find the directory that this script lives in.
2770
thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
2771
test \"x\$thisdir\" = \"x\$file\" && thisdir=.
2772
2773
# Follow symbolic links until we get to the real thisdir.
2774
file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
2775
while test -n \"\$file\"; do
2776
destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
2777
2778
# If there was a directory component, then change thisdir.
2779
if test \"x\$destdir\" != \"x\$file\"; then
2780
case \"\$destdir\" in
2781
[\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
2782
*) thisdir=\"\$thisdir/\$destdir\" ;;
2783
esac
2784
fi
2785
2786
file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
2787
file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
2788
done
2789
"
2790
}
2791
# end: func_emit_wrapper_part1
2792
2793
# func_emit_wrapper_part2 [arg=no]
2794
#
2795
# Emit the second part of a libtool wrapper script on stdout.
2796
# For more information, see the description associated with
2797
# func_emit_wrapper(), below.
2798
func_emit_wrapper_part2 ()
2799
{
2800
func_emit_wrapper_part2_arg1=no
2801
if test -n "$1" ; then
2802
func_emit_wrapper_part2_arg1=$1
2803
fi
2804
2805
$ECHO "\
2806
2807
# Usually 'no', except on cygwin/mingw when embedded into
2808
# the cwrapper.
2809
WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_part2_arg1
2810
if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
2811
# special case for '.'
2812
if test \"\$thisdir\" = \".\"; then
2813
thisdir=\`pwd\`
2814
fi
2815
# remove .libs from thisdir
2816
case \"\$thisdir\" in
2817
*[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;;
2818
$objdir ) thisdir=. ;;
2819
esac
2820
fi
2821
2822
# Try to get the absolute directory name.
2823
absdir=\`cd \"\$thisdir\" && pwd\`
2824
test -n \"\$absdir\" && thisdir=\"\$absdir\"
2825
"
2826
2827
if test "$fast_install" = yes; then
2828
$ECHO "\
2829
program=lt-'$outputname'$exeext
2830
progdir=\"\$thisdir/$objdir\"
2831
2832
if test ! -f \"\$progdir/\$program\" ||
2833
{ file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
2834
test \"X\$file\" != \"X\$progdir/\$program\"; }; then
2835
2836
file=\"\$\$-\$program\"
2837
2838
if test ! -d \"\$progdir\"; then
2839
$MKDIR \"\$progdir\"
2840
else
2841
$RM \"\$progdir/\$file\"
2842
fi"
2843
2844
$ECHO "\
2845
2846
# relink executable if necessary
2847
if test -n \"\$relink_command\"; then
2848
if relink_command_output=\`eval \$relink_command 2>&1\`; then :
2849
else
2850
$ECHO \"\$relink_command_output\" >&2
2851
$RM \"\$progdir/\$file\"
2852
exit 1
2853
fi
2854
fi
2855
2856
$MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
2857
{ $RM \"\$progdir/\$program\";
2858
$MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
2859
$RM \"\$progdir/\$file\"
2860
fi"
2861
else
2862
$ECHO "\
2863
program='$outputname'
2864
progdir=\"\$thisdir/$objdir\"
2865
"
2866
fi
2867
2868
$ECHO "\
2869
2870
if test -f \"\$progdir/\$program\"; then"
2871
2872
# Export our shlibpath_var if we have one.
2873
if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
2874
$ECHO "\
2875
# Add our own library path to $shlibpath_var
2876
$shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
2877
2878
# Some systems cannot cope with colon-terminated $shlibpath_var
2879
# The second colon is a workaround for a bug in BeOS R4 sed
2880
$shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
2881
2882
export $shlibpath_var
2883
"
2884
fi
2885
2886
# fixup the dll searchpath if we need to.
2887
if test -n "$dllsearchpath"; then
2888
$ECHO "\
2889
# Add the dll search path components to the executable PATH
2890
PATH=$dllsearchpath:\$PATH
2891
"
2892
fi
2893
2894
$ECHO "\
2895
if test \"\$libtool_execute_magic\" != \"$magic\"; then
2896
# Run the actual program with our arguments.
2897
"
2898
case $host in
2899
# Backslashes separate directories on plain windows
2900
*-*-mingw | *-*-os2* | *-cegcc*)
2901
$ECHO "\
2902
exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
2903
"
2904
;;
2905
2906
*)
2907
$ECHO "\
2908
exec \"\$progdir/\$program\" \${1+\"\$@\"}
2909
"
2910
;;
2911
esac
2912
$ECHO "\
2913
\$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
2914
exit 1
2915
fi
2916
else
2917
# The program doesn't exist.
2918
\$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
2919
\$ECHO \"This script is just a wrapper for \$program.\" 1>&2
2920
$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
2921
exit 1
2922
fi
2923
fi\
2924
"
2925
}
2926
# end: func_emit_wrapper_part2
2927
2928
2929
# func_emit_wrapper [arg=no]
2930
#
2931
# Emit a libtool wrapper script on stdout.
2932
# Don't directly open a file because we may want to
2933
# incorporate the script contents within a cygwin/mingw
2934
# wrapper executable. Must ONLY be called from within
2935
# func_mode_link because it depends on a number of variables
2936
# set therein.
2937
#
2938
# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
2939
# variable will take. If 'yes', then the emitted script
2940
# will assume that the directory in which it is stored is
2941
# the $objdir directory. This is a cygwin/mingw-specific
2942
# behavior.
2943
func_emit_wrapper ()
2944
{
2945
func_emit_wrapper_arg1=no
2946
if test -n "$1" ; then
2947
func_emit_wrapper_arg1=$1
2948
fi
2949
2950
# split this up so that func_emit_cwrapperexe_src
2951
# can call each part independently.
2952
func_emit_wrapper_part1 "${func_emit_wrapper_arg1}"
2953
func_emit_wrapper_part2 "${func_emit_wrapper_arg1}"
2954
}
2955
2956
2957
# func_to_host_path arg
2958
#
2959
# Convert paths to host format when used with build tools.
2960
# Intended for use with "native" mingw (where libtool itself
2961
# is running under the msys shell), or in the following cross-
2962
# build environments:
2963
# $build $host
2964
# mingw (msys) mingw [e.g. native]
2965
# cygwin mingw
2966
# *nix + wine mingw
2967
# where wine is equipped with the `winepath' executable.
2968
# In the native mingw case, the (msys) shell automatically
2969
# converts paths for any non-msys applications it launches,
2970
# but that facility isn't available from inside the cwrapper.
2971
# Similar accommodations are necessary for $host mingw and
2972
# $build cygwin. Calling this function does no harm for other
2973
# $host/$build combinations not listed above.
2974
#
2975
# ARG is the path (on $build) that should be converted to
2976
# the proper representation for $host. The result is stored
2977
# in $func_to_host_path_result.
2978
func_to_host_path ()
2979
{
2980
func_to_host_path_result="$1"
2981
if test -n "$1" ; then
2982
case $host in
2983
*mingw* )
2984
lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
2985
case $build in
2986
*mingw* ) # actually, msys
2987
# awkward: cmd appends spaces to result
2988
lt_sed_strip_trailing_spaces="s/[ ]*\$//"
2989
func_to_host_path_tmp1=`( cmd //c echo "$1" |\
2990
$SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
2991
func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
2992
$SED -e "$lt_sed_naive_backslashify"`
2993
;;
2994
*cygwin* )
2995
func_to_host_path_tmp1=`cygpath -w "$1"`
2996
func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
2997
$SED -e "$lt_sed_naive_backslashify"`
2998
;;
2999
* )
3000
# Unfortunately, winepath does not exit with a non-zero
3001
# error code, so we are forced to check the contents of
3002
# stdout. On the other hand, if the command is not
3003
# found, the shell will set an exit code of 127 and print
3004
# *an error message* to stdout. So we must check for both
3005
# error code of zero AND non-empty stdout, which explains
3006
# the odd construction:
3007
func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null`
3008
if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then
3009
func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
3010
$SED -e "$lt_sed_naive_backslashify"`
3011
else
3012
# Allow warning below.
3013
func_to_host_path_result=""
3014
fi
3015
;;
3016
esac
3017
if test -z "$func_to_host_path_result" ; then
3018
func_error "Could not determine host path corresponding to"
3019
func_error " '$1'"
3020
func_error "Continuing, but uninstalled executables may not work."
3021
# Fallback:
3022
func_to_host_path_result="$1"
3023
fi
3024
;;
3025
esac
3026
fi
3027
}
3028
# end: func_to_host_path
3029
3030
# func_to_host_pathlist arg
3031
#
3032
# Convert pathlists to host format when used with build tools.
3033
# See func_to_host_path(), above. This function supports the
3034
# following $build/$host combinations (but does no harm for
3035
# combinations not listed here):
3036
# $build $host
3037
# mingw (msys) mingw [e.g. native]
3038
# cygwin mingw
3039
# *nix + wine mingw
3040
#
3041
# Path separators are also converted from $build format to
3042
# $host format. If ARG begins or ends with a path separator
3043
# character, it is preserved (but converted to $host format)
3044
# on output.
3045
#
3046
# ARG is a pathlist (on $build) that should be converted to
3047
# the proper representation on $host. The result is stored
3048
# in $func_to_host_pathlist_result.
3049
func_to_host_pathlist ()
3050
{
3051
func_to_host_pathlist_result="$1"
3052
if test -n "$1" ; then
3053
case $host in
3054
*mingw* )
3055
lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
3056
# Remove leading and trailing path separator characters from
3057
# ARG. msys behavior is inconsistent here, cygpath turns them
3058
# into '.;' and ';.', and winepath ignores them completely.
3059
func_to_host_pathlist_tmp2="$1"
3060
# Once set for this call, this variable should not be
3061
# reassigned. It is used in tha fallback case.
3062
func_to_host_pathlist_tmp1=`echo "$func_to_host_pathlist_tmp2" |\
3063
$SED -e 's|^:*||' -e 's|:*$||'`
3064
case $build in
3065
*mingw* ) # Actually, msys.
3066
# Awkward: cmd appends spaces to result.
3067
lt_sed_strip_trailing_spaces="s/[ ]*\$//"
3068
func_to_host_pathlist_tmp2=`( cmd //c echo "$func_to_host_pathlist_tmp1" |\
3069
$SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
3070
func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
3071
$SED -e "$lt_sed_naive_backslashify"`
3072
;;
3073
*cygwin* )
3074
func_to_host_pathlist_tmp2=`cygpath -w -p "$func_to_host_pathlist_tmp1"`
3075
func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
3076
$SED -e "$lt_sed_naive_backslashify"`
3077
;;
3078
* )
3079
# unfortunately, winepath doesn't convert pathlists
3080
func_to_host_pathlist_result=""
3081
func_to_host_pathlist_oldIFS=$IFS
3082
IFS=:
3083
for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do
3084
IFS=$func_to_host_pathlist_oldIFS
3085
if test -n "$func_to_host_pathlist_f" ; then
3086
func_to_host_path "$func_to_host_pathlist_f"
3087
if test -n "$func_to_host_path_result" ; then
3088
if test -z "$func_to_host_pathlist_result" ; then
3089
func_to_host_pathlist_result="$func_to_host_path_result"
3090
else
3091
func_to_host_pathlist_result="$func_to_host_pathlist_result;$func_to_host_path_result"
3092
fi
3093
fi
3094
fi
3095
IFS=:
3096
done
3097
IFS=$func_to_host_pathlist_oldIFS
3098
;;
3099
esac
3100
if test -z "$func_to_host_pathlist_result" ; then
3101
func_error "Could not determine the host path(s) corresponding to"
3102
func_error " '$1'"
3103
func_error "Continuing, but uninstalled executables may not work."
3104
# Fallback. This may break if $1 contains DOS-style drive
3105
# specifications. The fix is not to complicate the expression
3106
# below, but for the user to provide a working wine installation
3107
# with winepath so that path translation in the cross-to-mingw
3108
# case works properly.
3109
lt_replace_pathsep_nix_to_dos="s|:|;|g"
3110
func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\
3111
$SED -e "$lt_replace_pathsep_nix_to_dos"`
3112
fi
3113
# Now, add the leading and trailing path separators back
3114
case "$1" in
3115
:* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result"
3116
;;
3117
esac
3118
case "$1" in
3119
*: ) func_to_host_pathlist_result="$func_to_host_pathlist_result;"
3120
;;
3121
esac
3122
;;
3123
esac
3124
fi
3125
}
3126
# end: func_to_host_pathlist
3127
3128
# func_emit_cwrapperexe_src
3129
# emit the source code for a wrapper executable on stdout
3130
# Must ONLY be called from within func_mode_link because
3131
# it depends on a number of variable set therein.
3132
func_emit_cwrapperexe_src ()
3133
{
3134
cat <<EOF
3135
3136
/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
3137
Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
3138
3139
The $output program cannot be directly executed until all the libtool
3140
libraries that it depends on are installed.
3141
3142
This wrapper executable should never be moved out of the build directory.
3143
If it is, it will not operate correctly.
3144
3145
Currently, it simply execs the wrapper *script* "$SHELL $output",
3146
but could eventually absorb all of the scripts functionality and
3147
exec $objdir/$outputname directly.
3148
*/
3149
EOF
3150
cat <<"EOF"
3151
#include <stdio.h>
3152
#include <stdlib.h>
3153
#ifdef _MSC_VER
3154
# include <direct.h>
3155
# include <process.h>
3156
# include <io.h>
3157
# define setmode _setmode
3158
#else
3159
# include <unistd.h>
3160
# include <stdint.h>
3161
# ifdef __CYGWIN__
3162
# include <io.h>
3163
# define HAVE_SETENV
3164
# ifdef __STRICT_ANSI__
3165
char *realpath (const char *, char *);
3166
int putenv (char *);
3167
int setenv (const char *, const char *, int);
3168
# endif
3169
# endif
3170
#endif
3171
#include <malloc.h>
3172
#include <stdarg.h>
3173
#include <assert.h>
3174
#include <string.h>
3175
#include <ctype.h>
3176
#include <errno.h>
3177
#include <fcntl.h>
3178
#include <sys/stat.h>
3179
3180
#if defined(PATH_MAX)
3181
# define LT_PATHMAX PATH_MAX
3182
#elif defined(MAXPATHLEN)
3183
# define LT_PATHMAX MAXPATHLEN
3184
#else
3185
# define LT_PATHMAX 1024
3186
#endif
3187
3188
#ifndef S_IXOTH
3189
# define S_IXOTH 0
3190
#endif
3191
#ifndef S_IXGRP
3192
# define S_IXGRP 0
3193
#endif
3194
3195
#ifdef _MSC_VER
3196
# define S_IXUSR _S_IEXEC
3197
# define stat _stat
3198
# ifndef _INTPTR_T_DEFINED
3199
# define intptr_t int
3200
# endif
3201
#endif
3202
3203
#ifndef DIR_SEPARATOR
3204
# define DIR_SEPARATOR '/'
3205
# define PATH_SEPARATOR ':'
3206
#endif
3207
3208
#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
3209
defined (__OS2__)
3210
# define HAVE_DOS_BASED_FILE_SYSTEM
3211
# define FOPEN_WB "wb"
3212
# ifndef DIR_SEPARATOR_2
3213
# define DIR_SEPARATOR_2 '\\'
3214
# endif
3215
# ifndef PATH_SEPARATOR_2
3216
# define PATH_SEPARATOR_2 ';'
3217
# endif
3218
#endif
3219
3220
#ifndef DIR_SEPARATOR_2
3221
# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
3222
#else /* DIR_SEPARATOR_2 */
3223
# define IS_DIR_SEPARATOR(ch) \
3224
(((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
3225
#endif /* DIR_SEPARATOR_2 */
3226
3227
#ifndef PATH_SEPARATOR_2
3228
# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
3229
#else /* PATH_SEPARATOR_2 */
3230
# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
3231
#endif /* PATH_SEPARATOR_2 */
3232
3233
#ifdef __CYGWIN__
3234
# define FOPEN_WB "wb"
3235
#endif
3236
3237
#ifndef FOPEN_WB
3238
# define FOPEN_WB "w"
3239
#endif
3240
#ifndef _O_BINARY
3241
# define _O_BINARY 0
3242
#endif
3243
3244
#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
3245
#define XFREE(stale) do { \
3246
if (stale) { free ((void *) stale); stale = 0; } \
3247
} while (0)
3248
3249
#undef LTWRAPPER_DEBUGPRINTF
3250
#if defined DEBUGWRAPPER
3251
# define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args
3252
static void
3253
ltwrapper_debugprintf (const char *fmt, ...)
3254
{
3255
va_list args;
3256
va_start (args, fmt);
3257
(void) vfprintf (stderr, fmt, args);
3258
va_end (args);
3259
}
3260
#else
3261
# define LTWRAPPER_DEBUGPRINTF(args)
3262
#endif
3263
3264
const char *program_name = NULL;
3265
3266
void *xmalloc (size_t num);
3267
char *xstrdup (const char *string);
3268
const char *base_name (const char *name);
3269
char *find_executable (const char *wrapper);
3270
char *chase_symlinks (const char *pathspec);
3271
int make_executable (const char *path);
3272
int check_executable (const char *path);
3273
char *strendzap (char *str, const char *pat);
3274
void lt_fatal (const char *message, ...);
3275
void lt_setenv (const char *name, const char *value);
3276
char *lt_extend_str (const char *orig_value, const char *add, int to_end);
3277
void lt_opt_process_env_set (const char *arg);
3278
void lt_opt_process_env_prepend (const char *arg);
3279
void lt_opt_process_env_append (const char *arg);
3280
int lt_split_name_value (const char *arg, char** name, char** value);
3281
void lt_update_exe_path (const char *name, const char *value);
3282
void lt_update_lib_path (const char *name, const char *value);
3283
3284
static const char *script_text_part1 =
3285
EOF
3286
3287
func_emit_wrapper_part1 yes |
3288
$SED -e 's/\([\\"]\)/\\\1/g' \
3289
-e 's/^/ "/' -e 's/$/\\n"/'
3290
echo ";"
3291
cat <<EOF
3292
3293
static const char *script_text_part2 =
3294
EOF
3295
func_emit_wrapper_part2 yes |
3296
$SED -e 's/\([\\"]\)/\\\1/g' \
3297
-e 's/^/ "/' -e 's/$/\\n"/'
3298
echo ";"
3299
3300
cat <<EOF
3301
const char * MAGIC_EXE = "$magic_exe";
3302
const char * LIB_PATH_VARNAME = "$shlibpath_var";
3303
EOF
3304
3305
if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
3306
func_to_host_pathlist "$temp_rpath"
3307
cat <<EOF
3308
const char * LIB_PATH_VALUE = "$func_to_host_pathlist_result";
3309
EOF
3310
else
3311
cat <<"EOF"
3312
const char * LIB_PATH_VALUE = "";
3313
EOF
3314
fi
3315
3316
if test -n "$dllsearchpath"; then
3317
func_to_host_pathlist "$dllsearchpath:"
3318
cat <<EOF
3319
const char * EXE_PATH_VARNAME = "PATH";
3320
const char * EXE_PATH_VALUE = "$func_to_host_pathlist_result";
3321
EOF
3322
else
3323
cat <<"EOF"
3324
const char * EXE_PATH_VARNAME = "";
3325
const char * EXE_PATH_VALUE = "";
3326
EOF
3327
fi
3328
3329
if test "$fast_install" = yes; then
3330
cat <<EOF
3331
const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
3332
EOF
3333
else
3334
cat <<EOF
3335
const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
3336
EOF
3337
fi
3338
3339
3340
cat <<"EOF"
3341
3342
#define LTWRAPPER_OPTION_PREFIX "--lt-"
3343
#define LTWRAPPER_OPTION_PREFIX_LENGTH 5
3344
3345
static const size_t opt_prefix_len = LTWRAPPER_OPTION_PREFIX_LENGTH;
3346
static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
3347
3348
static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script";
3349
3350
static const size_t env_set_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 7;
3351
static const char *env_set_opt = LTWRAPPER_OPTION_PREFIX "env-set";
3352
/* argument is putenv-style "foo=bar", value of foo is set to bar */
3353
3354
static const size_t env_prepend_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 11;
3355
static const char *env_prepend_opt = LTWRAPPER_OPTION_PREFIX "env-prepend";
3356
/* argument is putenv-style "foo=bar", new value of foo is bar${foo} */
3357
3358
static const size_t env_append_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 10;
3359
static const char *env_append_opt = LTWRAPPER_OPTION_PREFIX "env-append";
3360
/* argument is putenv-style "foo=bar", new value of foo is ${foo}bar */
3361
3362
int
3363
main (int argc, char *argv[])
3364
{
3365
char **newargz;
3366
int newargc;
3367
char *tmp_pathspec;
3368
char *actual_cwrapper_path;
3369
char *actual_cwrapper_name;
3370
char *target_name;
3371
char *lt_argv_zero;
3372
intptr_t rval = 127;
3373
3374
int i;
3375
3376
program_name = (char *) xstrdup (base_name (argv[0]));
3377
LTWRAPPER_DEBUGPRINTF (("(main) argv[0] : %s\n", argv[0]));
3378
LTWRAPPER_DEBUGPRINTF (("(main) program_name : %s\n", program_name));
3379
3380
/* very simple arg parsing; don't want to rely on getopt */
3381
for (i = 1; i < argc; i++)
3382
{
3383
if (strcmp (argv[i], dumpscript_opt) == 0)
3384
{
3385
EOF
3386
case "$host" in
3387
*mingw* | *cygwin* )
3388
# make stdout use "unix" line endings
3389
echo " setmode(1,_O_BINARY);"
3390
;;
3391
esac
3392
3393
cat <<"EOF"
3394
printf ("%s", script_text_part1);
3395
printf ("%s", script_text_part2);
3396
return 0;
3397
}
3398
}
3399
3400
newargz = XMALLOC (char *, argc + 1);
3401
tmp_pathspec = find_executable (argv[0]);
3402
if (tmp_pathspec == NULL)
3403
lt_fatal ("Couldn't find %s", argv[0]);
3404
LTWRAPPER_DEBUGPRINTF (("(main) found exe (before symlink chase) at : %s\n",
3405
tmp_pathspec));
3406
3407
actual_cwrapper_path = chase_symlinks (tmp_pathspec);
3408
LTWRAPPER_DEBUGPRINTF (("(main) found exe (after symlink chase) at : %s\n",
3409
actual_cwrapper_path));
3410
XFREE (tmp_pathspec);
3411
3412
actual_cwrapper_name = xstrdup( base_name (actual_cwrapper_path));
3413
strendzap (actual_cwrapper_path, actual_cwrapper_name);
3414
3415
/* wrapper name transforms */
3416
strendzap (actual_cwrapper_name, ".exe");
3417
tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
3418
XFREE (actual_cwrapper_name);
3419
actual_cwrapper_name = tmp_pathspec;
3420
tmp_pathspec = 0;
3421
3422
/* target_name transforms -- use actual target program name; might have lt- prefix */
3423
target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
3424
strendzap (target_name, ".exe");
3425
tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
3426
XFREE (target_name);
3427
target_name = tmp_pathspec;
3428
tmp_pathspec = 0;
3429
3430
LTWRAPPER_DEBUGPRINTF (("(main) libtool target name: %s\n",
3431
target_name));
3432
EOF
3433
3434
cat <<EOF
3435
newargz[0] =
3436
XMALLOC (char, (strlen (actual_cwrapper_path) +
3437
strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
3438
strcpy (newargz[0], actual_cwrapper_path);
3439
strcat (newargz[0], "$objdir");
3440
strcat (newargz[0], "/");
3441
EOF
3442
3443
cat <<"EOF"
3444
/* stop here, and copy so we don't have to do this twice */
3445
tmp_pathspec = xstrdup (newargz[0]);
3446
3447
/* do NOT want the lt- prefix here, so use actual_cwrapper_name */
3448
strcat (newargz[0], actual_cwrapper_name);
3449
3450
/* DO want the lt- prefix here if it exists, so use target_name */
3451
lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
3452
XFREE (tmp_pathspec);
3453
tmp_pathspec = NULL;
3454
EOF
3455
3456
case $host_os in
3457
mingw*)
3458
cat <<"EOF"
3459
{
3460
char* p;
3461
while ((p = strchr (newargz[0], '\\')) != NULL)
3462
{
3463
*p = '/';
3464
}
3465
while ((p = strchr (lt_argv_zero, '\\')) != NULL)
3466
{
3467
*p = '/';
3468
}
3469
}
3470
EOF
3471
;;
3472
esac
3473
3474
cat <<"EOF"
3475
XFREE (target_name);
3476
XFREE (actual_cwrapper_path);
3477
XFREE (actual_cwrapper_name);
3478
3479
lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
3480
lt_setenv ("DUALCASE", "1"); /* for MSK sh */
3481
lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
3482
lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
3483
3484
newargc=0;
3485
for (i = 1; i < argc; i++)
3486
{
3487
if (strncmp (argv[i], env_set_opt, env_set_opt_len) == 0)
3488
{
3489
if (argv[i][env_set_opt_len] == '=')
3490
{
3491
const char *p = argv[i] + env_set_opt_len + 1;
3492
lt_opt_process_env_set (p);
3493
}
3494
else if (argv[i][env_set_opt_len] == '\0' && i + 1 < argc)
3495
{
3496
lt_opt_process_env_set (argv[++i]); /* don't copy */
3497
}
3498
else
3499
lt_fatal ("%s missing required argument", env_set_opt);
3500
continue;
3501
}
3502
if (strncmp (argv[i], env_prepend_opt, env_prepend_opt_len) == 0)
3503
{
3504
if (argv[i][env_prepend_opt_len] == '=')
3505
{
3506
const char *p = argv[i] + env_prepend_opt_len + 1;
3507
lt_opt_process_env_prepend (p);
3508
}
3509
else if (argv[i][env_prepend_opt_len] == '\0' && i + 1 < argc)
3510
{
3511
lt_opt_process_env_prepend (argv[++i]); /* don't copy */
3512
}
3513
else
3514
lt_fatal ("%s missing required argument", env_prepend_opt);
3515
continue;
3516
}
3517
if (strncmp (argv[i], env_append_opt, env_append_opt_len) == 0)
3518
{
3519
if (argv[i][env_append_opt_len] == '=')
3520
{
3521
const char *p = argv[i] + env_append_opt_len + 1;
3522
lt_opt_process_env_append (p);
3523
}
3524
else if (argv[i][env_append_opt_len] == '\0' && i + 1 < argc)
3525
{
3526
lt_opt_process_env_append (argv[++i]); /* don't copy */
3527
}
3528
else
3529
lt_fatal ("%s missing required argument", env_append_opt);
3530
continue;
3531
}
3532
if (strncmp (argv[i], ltwrapper_option_prefix, opt_prefix_len) == 0)
3533
{
3534
/* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
3535
namespace, but it is not one of the ones we know about and
3536
have already dealt with, above (inluding dump-script), then
3537
report an error. Otherwise, targets might begin to believe
3538
they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
3539
namespace. The first time any user complains about this, we'll
3540
need to make LTWRAPPER_OPTION_PREFIX a configure-time option
3541
or a configure.ac-settable value.
3542
*/
3543
lt_fatal ("Unrecognized option in %s namespace: '%s'",
3544
ltwrapper_option_prefix, argv[i]);
3545
}
3546
/* otherwise ... */
3547
newargz[++newargc] = xstrdup (argv[i]);
3548
}
3549
newargz[++newargc] = NULL;
3550
3551
LTWRAPPER_DEBUGPRINTF (("(main) lt_argv_zero : %s\n", (lt_argv_zero ? lt_argv_zero : "<NULL>")));
3552
for (i = 0; i < newargc; i++)
3553
{
3554
LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d] : %s\n", i, (newargz[i] ? newargz[i] : "<NULL>")));
3555
}
3556
3557
EOF
3558
3559
case $host_os in
3560
mingw*)
3561
cat <<"EOF"
3562
/* execv doesn't actually work on mingw as expected on unix */
3563
rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
3564
if (rval == -1)
3565
{
3566
/* failed to start process */
3567
LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno));
3568
return 127;
3569
}
3570
return rval;
3571
EOF
3572
;;
3573
*)
3574
cat <<"EOF"
3575
execv (lt_argv_zero, newargz);
3576
return rval; /* =127, but avoids unused variable warning */
3577
EOF
3578
;;
3579
esac
3580
3581
cat <<"EOF"
3582
}
3583
3584
void *
3585
xmalloc (size_t num)
3586
{
3587
void *p = (void *) malloc (num);
3588
if (!p)
3589
lt_fatal ("Memory exhausted");
3590
3591
return p;
3592
}
3593
3594
char *
3595
xstrdup (const char *string)
3596
{
3597
return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
3598
string) : NULL;
3599
}
3600
3601
const char *
3602
base_name (const char *name)
3603
{
3604
const char *base;
3605
3606
#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
3607
/* Skip over the disk name in MSDOS pathnames. */
3608
if (isalpha ((unsigned char) name[0]) && name[1] == ':')
3609
name += 2;
3610
#endif
3611
3612
for (base = name; *name; name++)
3613
if (IS_DIR_SEPARATOR (*name))
3614
base = name + 1;
3615
return base;
3616
}
3617
3618
int
3619
check_executable (const char *path)
3620
{
3621
struct stat st;
3622
3623
LTWRAPPER_DEBUGPRINTF (("(check_executable) : %s\n",
3624
path ? (*path ? path : "EMPTY!") : "NULL!"));
3625
if ((!path) || (!*path))
3626
return 0;
3627
3628
if ((stat (path, &st) >= 0)
3629
&& (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
3630
return 1;
3631
else
3632
return 0;
3633
}
3634
3635
int
3636
make_executable (const char *path)
3637
{
3638
int rval = 0;
3639
struct stat st;
3640
3641
LTWRAPPER_DEBUGPRINTF (("(make_executable) : %s\n",
3642
path ? (*path ? path : "EMPTY!") : "NULL!"));
3643
if ((!path) || (!*path))
3644
return 0;
3645
3646
if (stat (path, &st) >= 0)
3647
{
3648
rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
3649
}
3650
return rval;
3651
}
3652
3653
/* Searches for the full path of the wrapper. Returns
3654
newly allocated full path name if found, NULL otherwise
3655
Does not chase symlinks, even on platforms that support them.
3656
*/
3657
char *
3658
find_executable (const char *wrapper)
3659
{
3660
int has_slash = 0;
3661
const char *p;
3662
const char *p_next;
3663
/* static buffer for getcwd */
3664
char tmp[LT_PATHMAX + 1];
3665
int tmp_len;
3666
char *concat_name;
3667
3668
LTWRAPPER_DEBUGPRINTF (("(find_executable) : %s\n",
3669
wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!"));
3670
3671
if ((wrapper == NULL) || (*wrapper == '\0'))
3672
return NULL;
3673
3674
/* Absolute path? */
3675
#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
3676
if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
3677
{
3678
concat_name = xstrdup (wrapper);
3679
if (check_executable (concat_name))
3680
return concat_name;
3681
XFREE (concat_name);
3682
}
3683
else
3684
{
3685
#endif
3686
if (IS_DIR_SEPARATOR (wrapper[0]))
3687
{
3688
concat_name = xstrdup (wrapper);
3689
if (check_executable (concat_name))
3690
return concat_name;
3691
XFREE (concat_name);
3692
}
3693
#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
3694
}
3695
#endif
3696
3697
for (p = wrapper; *p; p++)
3698
if (*p == '/')
3699
{
3700
has_slash = 1;
3701
break;
3702
}
3703
if (!has_slash)
3704
{
3705
/* no slashes; search PATH */
3706
const char *path = getenv ("PATH");
3707
if (path != NULL)
3708
{
3709
for (p = path; *p; p = p_next)
3710
{
3711
const char *q;
3712
size_t p_len;
3713
for (q = p; *q; q++)
3714
if (IS_PATH_SEPARATOR (*q))
3715
break;
3716
p_len = q - p;
3717
p_next = (*q == '\0' ? q : q + 1);
3718
if (p_len == 0)
3719
{
3720
/* empty path: current directory */
3721
if (getcwd (tmp, LT_PATHMAX) == NULL)
3722
lt_fatal ("getcwd failed");
3723
tmp_len = strlen (tmp);
3724
concat_name =
3725
XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
3726
memcpy (concat_name, tmp, tmp_len);
3727
concat_name[tmp_len] = '/';
3728
strcpy (concat_name + tmp_len + 1, wrapper);
3729
}
3730
else
3731
{
3732
concat_name =
3733
XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
3734
memcpy (concat_name, p, p_len);
3735
concat_name[p_len] = '/';
3736
strcpy (concat_name + p_len + 1, wrapper);
3737
}
3738
if (check_executable (concat_name))
3739
return concat_name;
3740
XFREE (concat_name);
3741
}
3742
}
3743
/* not found in PATH; assume curdir */
3744
}
3745
/* Relative path | not found in path: prepend cwd */
3746
if (getcwd (tmp, LT_PATHMAX) == NULL)
3747
lt_fatal ("getcwd failed");
3748
tmp_len = strlen (tmp);
3749
concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
3750
memcpy (concat_name, tmp, tmp_len);
3751
concat_name[tmp_len] = '/';
3752
strcpy (concat_name + tmp_len + 1, wrapper);
3753
3754
if (check_executable (concat_name))
3755
return concat_name;
3756
XFREE (concat_name);
3757
return NULL;
3758
}
3759
3760
char *
3761
chase_symlinks (const char *pathspec)
3762
{
3763
#ifndef S_ISLNK
3764
return xstrdup (pathspec);
3765
#else
3766
char buf[LT_PATHMAX];
3767
struct stat s;
3768
char *tmp_pathspec = xstrdup (pathspec);
3769
char *p;
3770
int has_symlinks = 0;
3771
while (strlen (tmp_pathspec) && !has_symlinks)
3772
{
3773
LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n",
3774
tmp_pathspec));
3775
if (lstat (tmp_pathspec, &s) == 0)
3776
{
3777
if (S_ISLNK (s.st_mode) != 0)
3778
{
3779
has_symlinks = 1;
3780
break;
3781
}
3782
3783
/* search backwards for last DIR_SEPARATOR */
3784
p = tmp_pathspec + strlen (tmp_pathspec) - 1;
3785
while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
3786
p--;
3787
if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
3788
{
3789
/* no more DIR_SEPARATORS left */
3790
break;
3791
}
3792
*p = '\0';
3793
}
3794
else
3795
{
3796
char *errstr = strerror (errno);
3797
lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr);
3798
}
3799
}
3800
XFREE (tmp_pathspec);
3801
3802
if (!has_symlinks)
3803
{
3804
return xstrdup (pathspec);
3805
}
3806
3807
tmp_pathspec = realpath (pathspec, buf);
3808
if (tmp_pathspec == 0)
3809
{
3810
lt_fatal ("Could not follow symlinks for %s", pathspec);
3811
}
3812
return xstrdup (tmp_pathspec);
3813
#endif
3814
}
3815
3816
char *
3817
strendzap (char *str, const char *pat)
3818
{
3819
size_t len, patlen;
3820
3821
assert (str != NULL);
3822
assert (pat != NULL);
3823
3824
len = strlen (str);
3825
patlen = strlen (pat);
3826
3827
if (patlen <= len)
3828
{
3829
str += len - patlen;
3830
if (strcmp (str, pat) == 0)
3831
*str = '\0';
3832
}
3833
return str;
3834
}
3835
3836
static void
3837
lt_error_core (int exit_status, const char *mode,
3838
const char *message, va_list ap)
3839
{
3840
fprintf (stderr, "%s: %s: ", program_name, mode);
3841
vfprintf (stderr, message, ap);
3842
fprintf (stderr, ".\n");
3843
3844
if (exit_status >= 0)
3845
exit (exit_status);
3846
}
3847
3848
void
3849
lt_fatal (const char *message, ...)
3850
{
3851
va_list ap;
3852
va_start (ap, message);
3853
lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
3854
va_end (ap);
3855
}
3856
3857
void
3858
lt_setenv (const char *name, const char *value)
3859
{
3860
LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n",
3861
(name ? name : "<NULL>"),
3862
(value ? value : "<NULL>")));
3863
{
3864
#ifdef HAVE_SETENV
3865
/* always make a copy, for consistency with !HAVE_SETENV */
3866
char *str = xstrdup (value);
3867
setenv (name, str, 1);
3868
#else
3869
int len = strlen (name) + 1 + strlen (value) + 1;
3870
char *str = XMALLOC (char, len);
3871
sprintf (str, "%s=%s", name, value);
3872
if (putenv (str) != EXIT_SUCCESS)
3873
{
3874
XFREE (str);
3875
}
3876
#endif
3877
}
3878
}
3879
3880
char *
3881
lt_extend_str (const char *orig_value, const char *add, int to_end)
3882
{
3883
char *new_value;
3884
if (orig_value && *orig_value)
3885
{
3886
int orig_value_len = strlen (orig_value);
3887
int add_len = strlen (add);
3888
new_value = XMALLOC (char, add_len + orig_value_len + 1);
3889
if (to_end)
3890
{
3891
strcpy (new_value, orig_value);
3892
strcpy (new_value + orig_value_len, add);
3893
}
3894
else
3895
{
3896
strcpy (new_value, add);
3897
strcpy (new_value + add_len, orig_value);
3898
}
3899
}
3900
else
3901
{
3902
new_value = xstrdup (add);
3903
}
3904
return new_value;
3905
}
3906
3907
int
3908
lt_split_name_value (const char *arg, char** name, char** value)
3909
{
3910
const char *p;
3911
int len;
3912
if (!arg || !*arg)
3913
return 1;
3914
3915
p = strchr (arg, (int)'=');
3916
3917
if (!p)
3918
return 1;
3919
3920
*value = xstrdup (++p);
3921
3922
len = strlen (arg) - strlen (*value);
3923
*name = XMALLOC (char, len);
3924
strncpy (*name, arg, len-1);
3925
(*name)[len - 1] = '\0';
3926
3927
return 0;
3928
}
3929
3930
void
3931
lt_opt_process_env_set (const char *arg)
3932
{
3933
char *name = NULL;
3934
char *value = NULL;
3935
3936
if (lt_split_name_value (arg, &name, &value) != 0)
3937
{
3938
XFREE (name);
3939
XFREE (value);
3940
lt_fatal ("bad argument for %s: '%s'", env_set_opt, arg);
3941
}
3942
3943
lt_setenv (name, value);
3944
XFREE (name);
3945
XFREE (value);
3946
}
3947
3948
void
3949
lt_opt_process_env_prepend (const char *arg)
3950
{
3951
char *name = NULL;
3952
char *value = NULL;
3953
char *new_value = NULL;
3954
3955
if (lt_split_name_value (arg, &name, &value) != 0)
3956
{
3957
XFREE (name);
3958
XFREE (value);
3959
lt_fatal ("bad argument for %s: '%s'", env_prepend_opt, arg);
3960
}
3961
3962
new_value = lt_extend_str (getenv (name), value, 0);
3963
lt_setenv (name, new_value);
3964
XFREE (new_value);
3965
XFREE (name);
3966
XFREE (value);
3967
}
3968
3969
void
3970
lt_opt_process_env_append (const char *arg)
3971
{
3972
char *name = NULL;
3973
char *value = NULL;
3974
char *new_value = NULL;
3975
3976
if (lt_split_name_value (arg, &name, &value) != 0)
3977
{
3978
XFREE (name);
3979
XFREE (value);
3980
lt_fatal ("bad argument for %s: '%s'", env_append_opt, arg);
3981
}
3982
3983
new_value = lt_extend_str (getenv (name), value, 1);
3984
lt_setenv (name, new_value);
3985
XFREE (new_value);
3986
XFREE (name);
3987
XFREE (value);
3988
}
3989
3990
void
3991
lt_update_exe_path (const char *name, const char *value)
3992
{
3993
LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
3994
(name ? name : "<NULL>"),
3995
(value ? value : "<NULL>")));
3996
3997
if (name && *name && value && *value)
3998
{
3999
char *new_value = lt_extend_str (getenv (name), value, 0);
4000
/* some systems can't cope with a ':'-terminated path #' */
4001
int len = strlen (new_value);
4002
while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
4003
{
4004
new_value[len-1] = '\0';
4005
}
4006
lt_setenv (name, new_value);
4007
XFREE (new_value);
4008
}
4009
}
4010
4011
void
4012
lt_update_lib_path (const char *name, const char *value)
4013
{
4014
LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
4015
(name ? name : "<NULL>"),
4016
(value ? value : "<NULL>")));
4017
4018
if (name && *name && value && *value)
4019
{
4020
char *new_value = lt_extend_str (getenv (name), value, 0);
4021
lt_setenv (name, new_value);
4022
XFREE (new_value);
4023
}
4024
}
4025
4026
4027
EOF
4028
}
4029
# end: func_emit_cwrapperexe_src
4030
4031
# func_mode_link arg...
4032
func_mode_link ()
4033
{
4034
$opt_debug
4035
case $host in
4036
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
4037
# It is impossible to link a dll without this setting, and
4038
# we shouldn't force the makefile maintainer to figure out
4039
# which system we are compiling for in order to pass an extra
4040
# flag for every libtool invocation.
4041
# allow_undefined=no
4042
4043
# FIXME: Unfortunately, there are problems with the above when trying
4044
# to make a dll which has undefined symbols, in which case not
4045
# even a static library is built. For now, we need to specify
4046
# -no-undefined on the libtool link line when we can be certain
4047
# that all symbols are satisfied, otherwise we get a static library.
4048
allow_undefined=yes
4049
;;
4050
*)
4051
allow_undefined=yes
4052
;;
4053
esac
4054
libtool_args=$nonopt
4055
base_compile="$nonopt $@"
4056
compile_command=$nonopt
4057
finalize_command=$nonopt
4058
4059
compile_rpath=
4060
finalize_rpath=
4061
compile_shlibpath=
4062
finalize_shlibpath=
4063
convenience=
4064
old_convenience=
4065
deplibs=
4066
old_deplibs=
4067
compiler_flags=
4068
linker_flags=
4069
dllsearchpath=
4070
lib_search_path=`pwd`
4071
inst_prefix_dir=
4072
new_inherited_linker_flags=
4073
4074
avoid_version=no
4075
dlfiles=
4076
dlprefiles=
4077
dlself=no
4078
export_dynamic=no
4079
export_symbols=
4080
export_symbols_regex=
4081
generated=
4082
libobjs=
4083
ltlibs=
4084
module=no
4085
no_install=no
4086
objs=
4087
non_pic_objects=
4088
precious_files_regex=
4089
prefer_static_libs=no
4090
preload=no
4091
prev=
4092
prevarg=
4093
release=
4094
rpath=
4095
xrpath=
4096
perm_rpath=
4097
temp_rpath=
4098
thread_safe=no
4099
vinfo=
4100
vinfo_number=no
4101
weak_libs=
4102
single_module="${wl}-single_module"
4103
func_infer_tag $base_compile
4104
4105
# We need to know -static, to get the right output filenames.
4106
for arg
4107
do
4108
case $arg in
4109
-shared)
4110
test "$build_libtool_libs" != yes && \
4111
func_fatal_configuration "can not build a shared library"
4112
build_old_libs=no
4113
break
4114
;;
4115
-all-static | -static | -static-libtool-libs)
4116
case $arg in
4117
-all-static)
4118
if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
4119
func_warning "complete static linking is impossible in this configuration"
4120
fi
4121
if test -n "$link_static_flag"; then
4122
dlopen_self=$dlopen_self_static
4123
fi
4124
prefer_static_libs=yes
4125
;;
4126
-static)
4127
if test -z "$pic_flag" && test -n "$link_static_flag"; then
4128
dlopen_self=$dlopen_self_static
4129
fi
4130
prefer_static_libs=built
4131
;;
4132
-static-libtool-libs)
4133
if test -z "$pic_flag" && test -n "$link_static_flag"; then
4134
dlopen_self=$dlopen_self_static
4135
fi
4136
prefer_static_libs=yes
4137
;;
4138
esac
4139
build_libtool_libs=no
4140
build_old_libs=yes
4141
break
4142
;;
4143
esac
4144
done
4145
4146
# See if our shared archives depend on static archives.
4147
test -n "$old_archive_from_new_cmds" && build_old_libs=yes
4148
4149
# Go through the arguments, transforming them on the way.
4150
while test "$#" -gt 0; do
4151
arg="$1"
4152
shift
4153
func_quote_for_eval "$arg"
4154
qarg=$func_quote_for_eval_unquoted_result
4155
func_append libtool_args " $func_quote_for_eval_result"
4156
4157
# If the previous option needs an argument, assign it.
4158
if test -n "$prev"; then
4159
case $prev in
4160
output)
4161
func_append compile_command " @OUTPUT@"
4162
func_append finalize_command " @OUTPUT@"
4163
;;
4164
esac
4165
4166
case $prev in
4167
dlfiles|dlprefiles)
4168
if test "$preload" = no; then
4169
# Add the symbol object into the linking commands.
4170
func_append compile_command " @SYMFILE@"
4171
func_append finalize_command " @SYMFILE@"
4172
preload=yes
4173
fi
4174
case $arg in
4175
*.la | *.lo) ;; # We handle these cases below.
4176
force)
4177
if test "$dlself" = no; then
4178
dlself=needless
4179
export_dynamic=yes
4180
fi
4181
prev=
4182
continue
4183
;;
4184
self)
4185
if test "$prev" = dlprefiles; then
4186
dlself=yes
4187
elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
4188
dlself=yes
4189
else
4190
dlself=needless
4191
export_dynamic=yes
4192
fi
4193
prev=
4194
continue
4195
;;
4196
*)
4197
if test "$prev" = dlfiles; then
4198
dlfiles="$dlfiles $arg"
4199
else
4200
dlprefiles="$dlprefiles $arg"
4201
fi
4202
prev=
4203
continue
4204
;;
4205
esac
4206
;;
4207
expsyms)
4208
export_symbols="$arg"
4209
test -f "$arg" \
4210
|| func_fatal_error "symbol file \`$arg' does not exist"
4211
prev=
4212
continue
4213
;;
4214
expsyms_regex)
4215
export_symbols_regex="$arg"
4216
prev=
4217
continue
4218
;;
4219
framework)
4220
case $host in
4221
*-*-darwin*)
4222
case "$deplibs " in
4223
*" $qarg.ltframework "*) ;;
4224
*) deplibs="$deplibs $qarg.ltframework" # this is fixed later
4225
;;
4226
esac
4227
;;
4228
esac
4229
prev=
4230
continue
4231
;;
4232
inst_prefix)
4233
inst_prefix_dir="$arg"
4234
prev=
4235
continue
4236
;;
4237
objectlist)
4238
if test -f "$arg"; then
4239
save_arg=$arg
4240
moreargs=
4241
for fil in `cat "$save_arg"`
4242
do
4243
# moreargs="$moreargs $fil"
4244
arg=$fil
4245
# A libtool-controlled object.
4246
4247
# Check to see that this really is a libtool object.
4248
if func_lalib_unsafe_p "$arg"; then
4249
pic_object=
4250
non_pic_object=
4251
4252
# Read the .lo file
4253
func_source "$arg"
4254
4255
if test -z "$pic_object" ||
4256
test -z "$non_pic_object" ||
4257
test "$pic_object" = none &&
4258
test "$non_pic_object" = none; then
4259
func_fatal_error "cannot find name of object for \`$arg'"
4260
fi
4261
4262
# Extract subdirectory from the argument.
4263
func_dirname "$arg" "/" ""
4264
xdir="$func_dirname_result"
4265
4266
if test "$pic_object" != none; then
4267
# Prepend the subdirectory the object is found in.
4268
pic_object="$xdir$pic_object"
4269
4270
if test "$prev" = dlfiles; then
4271
if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
4272
dlfiles="$dlfiles $pic_object"
4273
prev=
4274
continue
4275
else
4276
# If libtool objects are unsupported, then we need to preload.
4277
prev=dlprefiles
4278
fi
4279
fi
4280
4281
# CHECK ME: I think I busted this. -Ossama
4282
if test "$prev" = dlprefiles; then
4283
# Preload the old-style object.
4284
dlprefiles="$dlprefiles $pic_object"
4285
prev=
4286
fi
4287
4288
# A PIC object.
4289
func_append libobjs " $pic_object"
4290
arg="$pic_object"
4291
fi
4292
4293
# Non-PIC object.
4294
if test "$non_pic_object" != none; then
4295
# Prepend the subdirectory the object is found in.
4296
non_pic_object="$xdir$non_pic_object"
4297
4298
# A standard non-PIC object
4299
func_append non_pic_objects " $non_pic_object"
4300
if test -z "$pic_object" || test "$pic_object" = none ; then
4301
arg="$non_pic_object"
4302
fi
4303
else
4304
# If the PIC object exists, use it instead.
4305
# $xdir was prepended to $pic_object above.
4306
non_pic_object="$pic_object"
4307
func_append non_pic_objects " $non_pic_object"
4308
fi
4309
else
4310
# Only an error if not doing a dry-run.
4311
if $opt_dry_run; then
4312
# Extract subdirectory from the argument.
4313
func_dirname "$arg" "/" ""
4314
xdir="$func_dirname_result"
4315
4316
func_lo2o "$arg"
4317
pic_object=$xdir$objdir/$func_lo2o_result
4318
non_pic_object=$xdir$func_lo2o_result
4319
func_append libobjs " $pic_object"
4320
func_append non_pic_objects " $non_pic_object"
4321
else
4322
func_fatal_error "\`$arg' is not a valid libtool object"
4323
fi
4324
fi
4325
done
4326
else
4327
func_fatal_error "link input file \`$arg' does not exist"
4328
fi
4329
arg=$save_arg
4330
prev=
4331
continue
4332
;;
4333
precious_regex)
4334
precious_files_regex="$arg"
4335
prev=
4336
continue
4337
;;
4338
release)
4339
release="-$arg"
4340
prev=
4341
continue
4342
;;
4343
rpath | xrpath)
4344
# We need an absolute path.
4345
case $arg in
4346
[\\/]* | [A-Za-z]:[\\/]*) ;;
4347
*)
4348
func_fatal_error "only absolute run-paths are allowed"
4349
;;
4350
esac
4351
if test "$prev" = rpath; then
4352
case "$rpath " in
4353
*" $arg "*) ;;
4354
*) rpath="$rpath $arg" ;;
4355
esac
4356
else
4357
case "$xrpath " in
4358
*" $arg "*) ;;
4359
*) xrpath="$xrpath $arg" ;;
4360
esac
4361
fi
4362
prev=
4363
continue
4364
;;
4365
shrext)
4366
shrext_cmds="$arg"
4367
prev=
4368
continue
4369
;;
4370
weak)
4371
weak_libs="$weak_libs $arg"
4372
prev=
4373
continue
4374
;;
4375
xcclinker)
4376
linker_flags="$linker_flags $qarg"
4377
compiler_flags="$compiler_flags $qarg"
4378
prev=
4379
func_append compile_command " $qarg"
4380
func_append finalize_command " $qarg"
4381
continue
4382
;;
4383
xcompiler)
4384
compiler_flags="$compiler_flags $qarg"
4385
prev=
4386
func_append compile_command " $qarg"
4387
func_append finalize_command " $qarg"
4388
continue
4389
;;
4390
xlinker)
4391
linker_flags="$linker_flags $qarg"
4392
compiler_flags="$compiler_flags $wl$qarg"
4393
prev=
4394
func_append compile_command " $wl$qarg"
4395
func_append finalize_command " $wl$qarg"
4396
continue
4397
;;
4398
*)
4399
eval "$prev=\"\$arg\""
4400
prev=
4401
continue
4402
;;
4403
esac
4404
fi # test -n "$prev"
4405
4406
prevarg="$arg"
4407
4408
case $arg in
4409
-all-static)
4410
if test -n "$link_static_flag"; then
4411
# See comment for -static flag below, for more details.
4412
func_append compile_command " $link_static_flag"
4413
func_append finalize_command " $link_static_flag"
4414
fi
4415
continue
4416
;;
4417
4418
-allow-undefined)
4419
# FIXME: remove this flag sometime in the future.
4420
func_fatal_error "\`-allow-undefined' must not be used because it is the default"
4421
;;
4422
4423
-avoid-version)
4424
avoid_version=yes
4425
continue
4426
;;
4427
4428
-dlopen)
4429
prev=dlfiles
4430
continue
4431
;;
4432
4433
-dlpreopen)
4434
prev=dlprefiles
4435
continue
4436
;;
4437
4438
-export-dynamic)
4439
export_dynamic=yes
4440
continue
4441
;;
4442
4443
-export-symbols | -export-symbols-regex)
4444
if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
4445
func_fatal_error "more than one -exported-symbols argument is not allowed"
4446
fi
4447
if test "X$arg" = "X-export-symbols"; then
4448
prev=expsyms
4449
else
4450
prev=expsyms_regex
4451
fi
4452
continue
4453
;;
4454
4455
-framework)
4456
prev=framework
4457
continue
4458
;;
4459
4460
-inst-prefix-dir)
4461
prev=inst_prefix
4462
continue
4463
;;
4464
4465
# The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
4466
# so, if we see these flags be careful not to treat them like -L
4467
-L[A-Z][A-Z]*:*)
4468
case $with_gcc/$host in
4469
no/*-*-irix* | /*-*-irix*)
4470
func_append compile_command " $arg"
4471
func_append finalize_command " $arg"
4472
;;
4473
esac
4474
continue
4475
;;
4476
4477
-L*)
4478
func_stripname '-L' '' "$arg"
4479
dir=$func_stripname_result
4480
if test -z "$dir"; then
4481
if test "$#" -gt 0; then
4482
func_fatal_error "require no space between \`-L' and \`$1'"
4483
else
4484
func_fatal_error "need path for \`-L' option"
4485
fi
4486
fi
4487
# We need an absolute path.
4488
case $dir in
4489
[\\/]* | [A-Za-z]:[\\/]*) ;;
4490
*)
4491
absdir=`cd "$dir" && pwd`
4492
test -z "$absdir" && \
4493
func_fatal_error "cannot determine absolute directory name of \`$dir'"
4494
dir="$absdir"
4495
;;
4496
esac
4497
case "$deplibs " in
4498
*" -L$dir "*) ;;
4499
*)
4500
deplibs="$deplibs -L$dir"
4501
lib_search_path="$lib_search_path $dir"
4502
;;
4503
esac
4504
case $host in
4505
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
4506
testbindir=`$ECHO "X$dir" | $Xsed -e 's*/lib$*/bin*'`
4507
case :$dllsearchpath: in
4508
*":$dir:"*) ;;
4509
::) dllsearchpath=$dir;;
4510
*) dllsearchpath="$dllsearchpath:$dir";;
4511
esac
4512
case :$dllsearchpath: in
4513
*":$testbindir:"*) ;;
4514
::) dllsearchpath=$testbindir;;
4515
*) dllsearchpath="$dllsearchpath:$testbindir";;
4516
esac
4517
;;
4518
esac
4519
continue
4520
;;
4521
4522
-l*)
4523
if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
4524
case $host in
4525
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc*)
4526
# These systems don't actually have a C or math library (as such)
4527
continue
4528
;;
4529
*-*-os2*)
4530
# These systems don't actually have a C library (as such)
4531
test "X$arg" = "X-lc" && continue
4532
;;
4533
*-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
4534
# Do not include libc due to us having libc/libc_r.
4535
test "X$arg" = "X-lc" && continue
4536
;;
4537
*-*-rhapsody* | *-*-darwin1.[012])
4538
# Rhapsody C and math libraries are in the System framework
4539
deplibs="$deplibs System.ltframework"
4540
continue
4541
;;
4542
*-*-sco3.2v5* | *-*-sco5v6*)
4543
# Causes problems with __ctype
4544
test "X$arg" = "X-lc" && continue
4545
;;
4546
*-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
4547
# Compiler inserts libc in the correct place for threads to work
4548
test "X$arg" = "X-lc" && continue
4549
;;
4550
esac
4551
elif test "X$arg" = "X-lc_r"; then
4552
case $host in
4553
*-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
4554
# Do not include libc_r directly, use -pthread flag.
4555
continue
4556
;;
4557
esac
4558
fi
4559
deplibs="$deplibs $arg"
4560
continue
4561
;;
4562
4563
-module)
4564
module=yes
4565
continue
4566
;;
4567
4568
# Tru64 UNIX uses -model [arg] to determine the layout of C++
4569
# classes, name mangling, and exception handling.
4570
# Darwin uses the -arch flag to determine output architecture.
4571
-model|-arch|-isysroot)
4572
compiler_flags="$compiler_flags $arg"
4573
func_append compile_command " $arg"
4574
func_append finalize_command " $arg"
4575
prev=xcompiler
4576
continue
4577
;;
4578
4579
-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
4580
compiler_flags="$compiler_flags $arg"
4581
func_append compile_command " $arg"
4582
func_append finalize_command " $arg"
4583
case "$new_inherited_linker_flags " in
4584
*" $arg "*) ;;
4585
* ) new_inherited_linker_flags="$new_inherited_linker_flags $arg" ;;
4586
esac
4587
continue
4588
;;
4589
4590
-multi_module)
4591
single_module="${wl}-multi_module"
4592
continue
4593
;;
4594
4595
-no-fast-install)
4596
fast_install=no
4597
continue
4598
;;
4599
4600
-no-install)
4601
case $host in
4602
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
4603
# The PATH hackery in wrapper scripts is required on Windows
4604
# and Darwin in order for the loader to find any dlls it needs.
4605
func_warning "\`-no-install' is ignored for $host"
4606
func_warning "assuming \`-no-fast-install' instead"
4607
fast_install=no
4608
;;
4609
*) no_install=yes ;;
4610
esac
4611
continue
4612
;;
4613
4614
-no-undefined)
4615
allow_undefined=no
4616
continue
4617
;;
4618
4619
-objectlist)
4620
prev=objectlist
4621
continue
4622
;;
4623
4624
-o) prev=output ;;
4625
4626
-precious-files-regex)
4627
prev=precious_regex
4628
continue
4629
;;
4630
4631
-release)
4632
prev=release
4633
continue
4634
;;
4635
4636
-rpath)
4637
prev=rpath
4638
continue
4639
;;
4640
4641
-R)
4642
prev=xrpath
4643
continue
4644
;;
4645
4646
-R*)
4647
func_stripname '-R' '' "$arg"
4648
dir=$func_stripname_result
4649
# We need an absolute path.
4650
case $dir in
4651
[\\/]* | [A-Za-z]:[\\/]*) ;;
4652
*)
4653
func_fatal_error "only absolute run-paths are allowed"
4654
;;
4655
esac
4656
case "$xrpath " in
4657
*" $dir "*) ;;
4658
*) xrpath="$xrpath $dir" ;;
4659
esac
4660
continue
4661
;;
4662
4663
-shared)
4664
# The effects of -shared are defined in a previous loop.
4665
continue
4666
;;
4667
4668
-shrext)
4669
prev=shrext
4670
continue
4671
;;
4672
4673
-static | -static-libtool-libs)
4674
# The effects of -static are defined in a previous loop.
4675
# We used to do the same as -all-static on platforms that
4676
# didn't have a PIC flag, but the assumption that the effects
4677
# would be equivalent was wrong. It would break on at least
4678
# Digital Unix and AIX.
4679
continue
4680
;;
4681
4682
-thread-safe)
4683
thread_safe=yes
4684
continue
4685
;;
4686
4687
-version-info)
4688
prev=vinfo
4689
continue
4690
;;
4691
4692
-version-number)
4693
prev=vinfo
4694
vinfo_number=yes
4695
continue
4696
;;
4697
4698
-weak)
4699
prev=weak
4700
continue
4701
;;
4702
4703
-Wc,*)
4704
func_stripname '-Wc,' '' "$arg"
4705
args=$func_stripname_result
4706
arg=
4707
save_ifs="$IFS"; IFS=','
4708
for flag in $args; do
4709
IFS="$save_ifs"
4710
func_quote_for_eval "$flag"
4711
arg="$arg $wl$func_quote_for_eval_result"
4712
compiler_flags="$compiler_flags $func_quote_for_eval_result"
4713
done
4714
IFS="$save_ifs"
4715
func_stripname ' ' '' "$arg"
4716
arg=$func_stripname_result
4717
;;
4718
4719
-Wl,*)
4720
func_stripname '-Wl,' '' "$arg"
4721
args=$func_stripname_result
4722
arg=
4723
save_ifs="$IFS"; IFS=','
4724
for flag in $args; do
4725
IFS="$save_ifs"
4726
func_quote_for_eval "$flag"
4727
arg="$arg $wl$func_quote_for_eval_result"
4728
compiler_flags="$compiler_flags $wl$func_quote_for_eval_result"
4729
linker_flags="$linker_flags $func_quote_for_eval_result"
4730
done
4731
IFS="$save_ifs"
4732
func_stripname ' ' '' "$arg"
4733
arg=$func_stripname_result
4734
;;
4735
4736
-Xcompiler)
4737
prev=xcompiler
4738
continue
4739
;;
4740
4741
-Xlinker)
4742
prev=xlinker
4743
continue
4744
;;
4745
4746
-XCClinker)
4747
prev=xcclinker
4748
continue
4749
;;
4750
4751
# -msg_* for osf cc
4752
-msg_*)
4753
func_quote_for_eval "$arg"
4754
arg="$func_quote_for_eval_result"
4755
;;
4756
4757
# -64, -mips[0-9] enable 64-bit mode on the SGI compiler
4758
# -r[0-9][0-9]* specifies the processor on the SGI compiler
4759
# -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
4760
# +DA*, +DD* enable 64-bit mode on the HP compiler
4761
# -q* pass through compiler args for the IBM compiler
4762
# -m*, -t[45]*, -txscale* pass through architecture-specific
4763
# compiler args for GCC
4764
# -F/path gives path to uninstalled frameworks, gcc on darwin
4765
# -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC
4766
# @file GCC response files
4767
-64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
4768
-t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*)
4769
func_quote_for_eval "$arg"
4770
arg="$func_quote_for_eval_result"
4771
func_append compile_command " $arg"
4772
func_append finalize_command " $arg"
4773
compiler_flags="$compiler_flags $arg"
4774
continue
4775
;;
4776
4777
# Some other compiler flag.
4778
-* | +*)
4779
func_quote_for_eval "$arg"
4780
arg="$func_quote_for_eval_result"
4781
;;
4782
4783
*.$objext)
4784
# A standard object.
4785
objs="$objs $arg"
4786
;;
4787
4788
*.lo)
4789
# A libtool-controlled object.
4790
4791
# Check to see that this really is a libtool object.
4792
if func_lalib_unsafe_p "$arg"; then
4793
pic_object=
4794
non_pic_object=
4795
4796
# Read the .lo file
4797
func_source "$arg"
4798
4799
if test -z "$pic_object" ||
4800
test -z "$non_pic_object" ||
4801
test "$pic_object" = none &&
4802
test "$non_pic_object" = none; then
4803
func_fatal_error "cannot find name of object for \`$arg'"
4804
fi
4805
4806
# Extract subdirectory from the argument.
4807
func_dirname "$arg" "/" ""
4808
xdir="$func_dirname_result"
4809
4810
if test "$pic_object" != none; then
4811
# Prepend the subdirectory the object is found in.
4812
pic_object="$xdir$pic_object"
4813
4814
if test "$prev" = dlfiles; then
4815
if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
4816
dlfiles="$dlfiles $pic_object"
4817
prev=
4818
continue
4819
else
4820
# If libtool objects are unsupported, then we need to preload.
4821
prev=dlprefiles
4822
fi
4823
fi
4824
4825
# CHECK ME: I think I busted this. -Ossama
4826
if test "$prev" = dlprefiles; then
4827
# Preload the old-style object.
4828
dlprefiles="$dlprefiles $pic_object"
4829
prev=
4830
fi
4831
4832
# A PIC object.
4833
func_append libobjs " $pic_object"
4834
arg="$pic_object"
4835
fi
4836
4837
# Non-PIC object.
4838
if test "$non_pic_object" != none; then
4839
# Prepend the subdirectory the object is found in.
4840
non_pic_object="$xdir$non_pic_object"
4841
4842
# A standard non-PIC object
4843
func_append non_pic_objects " $non_pic_object"
4844
if test -z "$pic_object" || test "$pic_object" = none ; then
4845
arg="$non_pic_object"
4846
fi
4847
else
4848
# If the PIC object exists, use it instead.
4849
# $xdir was prepended to $pic_object above.
4850
non_pic_object="$pic_object"
4851
func_append non_pic_objects " $non_pic_object"
4852
fi
4853
else
4854
# Only an error if not doing a dry-run.
4855
if $opt_dry_run; then
4856
# Extract subdirectory from the argument.
4857
func_dirname "$arg" "/" ""
4858
xdir="$func_dirname_result"
4859
4860
func_lo2o "$arg"
4861
pic_object=$xdir$objdir/$func_lo2o_result
4862
non_pic_object=$xdir$func_lo2o_result
4863
func_append libobjs " $pic_object"
4864
func_append non_pic_objects " $non_pic_object"
4865
else
4866
func_fatal_error "\`$arg' is not a valid libtool object"
4867
fi
4868
fi
4869
;;
4870
4871
*.$libext)
4872
# An archive.
4873
deplibs="$deplibs $arg"
4874
old_deplibs="$old_deplibs $arg"
4875
continue
4876
;;
4877
4878
*.la)
4879
# A libtool-controlled library.
4880
4881
if test "$prev" = dlfiles; then
4882
# This library was specified with -dlopen.
4883
dlfiles="$dlfiles $arg"
4884
prev=
4885
elif test "$prev" = dlprefiles; then
4886
# The library was specified with -dlpreopen.
4887
dlprefiles="$dlprefiles $arg"
4888
prev=
4889
else
4890
deplibs="$deplibs $arg"
4891
fi
4892
continue
4893
;;
4894
4895
# Some other compiler argument.
4896
*)
4897
# Unknown arguments in both finalize_command and compile_command need
4898
# to be aesthetically quoted because they are evaled later.
4899
func_quote_for_eval "$arg"
4900
arg="$func_quote_for_eval_result"
4901
;;
4902
esac # arg
4903
4904
# Now actually substitute the argument into the commands.
4905
if test -n "$arg"; then
4906
func_append compile_command " $arg"
4907
func_append finalize_command " $arg"
4908
fi
4909
done # argument parsing loop
4910
4911
test -n "$prev" && \
4912
func_fatal_help "the \`$prevarg' option requires an argument"
4913
4914
if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
4915
eval arg=\"$export_dynamic_flag_spec\"
4916
func_append compile_command " $arg"
4917
func_append finalize_command " $arg"
4918
fi
4919
4920
oldlibs=
4921
# calculate the name of the file, without its directory
4922
func_basename "$output"
4923
outputname="$func_basename_result"
4924
libobjs_save="$libobjs"
4925
4926
if test -n "$shlibpath_var"; then
4927
# get the directories listed in $shlibpath_var
4928
eval shlib_search_path=\`\$ECHO \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
4929
else
4930
shlib_search_path=
4931
fi
4932
eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
4933
eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
4934
4935
func_dirname "$output" "/" ""
4936
output_objdir="$func_dirname_result$objdir"
4937
# Create the object directory.
4938
func_mkdir_p "$output_objdir"
4939
4940
# Determine the type of output
4941
case $output in
4942
"")
4943
func_fatal_help "you must specify an output file"
4944
;;
4945
*.$libext) linkmode=oldlib ;;
4946
*.lo | *.$objext) linkmode=obj ;;
4947
*.la) linkmode=lib ;;
4948
*) linkmode=prog ;; # Anything else should be a program.
4949
esac
4950
4951
specialdeplibs=
4952
4953
libs=
4954
# Find all interdependent deplibs by searching for libraries
4955
# that are linked more than once (e.g. -la -lb -la)
4956
for deplib in $deplibs; do
4957
if $opt_duplicate_deps ; then
4958
case "$libs " in
4959
*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
4960
esac
4961
fi
4962
libs="$libs $deplib"
4963
done
4964
4965
if test "$linkmode" = lib; then
4966
libs="$predeps $libs $compiler_lib_search_path $postdeps"
4967
4968
# Compute libraries that are listed more than once in $predeps
4969
# $postdeps and mark them as special (i.e., whose duplicates are
4970
# not to be eliminated).
4971
pre_post_deps=
4972
if $opt_duplicate_compiler_generated_deps; then
4973
for pre_post_dep in $predeps $postdeps; do
4974
case "$pre_post_deps " in
4975
*" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
4976
esac
4977
pre_post_deps="$pre_post_deps $pre_post_dep"
4978
done
4979
fi
4980
pre_post_deps=
4981
fi
4982
4983
deplibs=
4984
newdependency_libs=
4985
newlib_search_path=
4986
need_relink=no # whether we're linking any uninstalled libtool libraries
4987
notinst_deplibs= # not-installed libtool libraries
4988
notinst_path= # paths that contain not-installed libtool libraries
4989
4990
case $linkmode in
4991
lib)
4992
passes="conv dlpreopen link"
4993
for file in $dlfiles $dlprefiles; do
4994
case $file in
4995
*.la) ;;
4996
*)
4997
func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
4998
;;
4999
esac
5000
done
5001
;;
5002
prog)
5003
compile_deplibs=
5004
finalize_deplibs=
5005
alldeplibs=no
5006
newdlfiles=
5007
newdlprefiles=
5008
passes="conv scan dlopen dlpreopen link"
5009
;;
5010
*) passes="conv"
5011
;;
5012
esac
5013
5014
for pass in $passes; do
5015
# The preopen pass in lib mode reverses $deplibs; put it back here
5016
# so that -L comes before libs that need it for instance...
5017
if test "$linkmode,$pass" = "lib,link"; then
5018
## FIXME: Find the place where the list is rebuilt in the wrong
5019
## order, and fix it there properly
5020
tmp_deplibs=
5021
for deplib in $deplibs; do
5022
tmp_deplibs="$deplib $tmp_deplibs"
5023
done
5024
deplibs="$tmp_deplibs"
5025
fi
5026
5027
if test "$linkmode,$pass" = "lib,link" ||
5028
test "$linkmode,$pass" = "prog,scan"; then
5029
libs="$deplibs"
5030
deplibs=
5031
fi
5032
if test "$linkmode" = prog; then
5033
case $pass in
5034
dlopen) libs="$dlfiles" ;;
5035
dlpreopen) libs="$dlprefiles" ;;
5036
link)
5037
libs="$deplibs %DEPLIBS%"
5038
test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs"
5039
;;
5040
esac
5041
fi
5042
if test "$linkmode,$pass" = "lib,dlpreopen"; then
5043
# Collect and forward deplibs of preopened libtool libs
5044
for lib in $dlprefiles; do
5045
# Ignore non-libtool-libs
5046
dependency_libs=
5047
case $lib in
5048
*.la) func_source "$lib" ;;
5049
esac
5050
5051
# Collect preopened libtool deplibs, except any this library
5052
# has declared as weak libs
5053
for deplib in $dependency_libs; do
5054
deplib_base=`$ECHO "X$deplib" | $Xsed -e "$basename"`
5055
case " $weak_libs " in
5056
*" $deplib_base "*) ;;
5057
*) deplibs="$deplibs $deplib" ;;
5058
esac
5059
done
5060
done
5061
libs="$dlprefiles"
5062
fi
5063
if test "$pass" = dlopen; then
5064
# Collect dlpreopened libraries
5065
save_deplibs="$deplibs"
5066
deplibs=
5067
fi
5068
5069
for deplib in $libs; do
5070
lib=
5071
found=no
5072
case $deplib in
5073
-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
5074
if test "$linkmode,$pass" = "prog,link"; then
5075
compile_deplibs="$deplib $compile_deplibs"
5076
finalize_deplibs="$deplib $finalize_deplibs"
5077
else
5078
compiler_flags="$compiler_flags $deplib"
5079
if test "$linkmode" = lib ; then
5080
case "$new_inherited_linker_flags " in
5081
*" $deplib "*) ;;
5082
* ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
5083
esac
5084
fi
5085
fi
5086
continue
5087
;;
5088
-l*)
5089
if test "$linkmode" != lib && test "$linkmode" != prog; then
5090
func_warning "\`-l' is ignored for archives/objects"
5091
continue
5092
fi
5093
func_stripname '-l' '' "$deplib"
5094
name=$func_stripname_result
5095
if test "$linkmode" = lib; then
5096
searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
5097
else
5098
searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
5099
fi
5100
for searchdir in $searchdirs; do
5101
for search_ext in .la $std_shrext .so .a; do
5102
# Search the libtool library
5103
lib="$searchdir/lib${name}${search_ext}"
5104
if test -f "$lib"; then
5105
if test "$search_ext" = ".la"; then
5106
found=yes
5107
else
5108
found=no
5109
fi
5110
break 2
5111
fi
5112
done
5113
done
5114
if test "$found" != yes; then
5115
# deplib doesn't seem to be a libtool library
5116
if test "$linkmode,$pass" = "prog,link"; then
5117
compile_deplibs="$deplib $compile_deplibs"
5118
finalize_deplibs="$deplib $finalize_deplibs"
5119
else
5120
deplibs="$deplib $deplibs"
5121
test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
5122
fi
5123
continue
5124
else # deplib is a libtool library
5125
# If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
5126
# We need to do some special things here, and not later.
5127
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
5128
case " $predeps $postdeps " in
5129
*" $deplib "*)
5130
if func_lalib_p "$lib"; then
5131
library_names=
5132
old_library=
5133
func_source "$lib"
5134
for l in $old_library $library_names; do
5135
ll="$l"
5136
done
5137
if test "X$ll" = "X$old_library" ; then # only static version available
5138
found=no
5139
func_dirname "$lib" "" "."
5140
ladir="$func_dirname_result"
5141
lib=$ladir/$old_library
5142
if test "$linkmode,$pass" = "prog,link"; then
5143
compile_deplibs="$deplib $compile_deplibs"
5144
finalize_deplibs="$deplib $finalize_deplibs"
5145
else
5146
deplibs="$deplib $deplibs"
5147
test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
5148
fi
5149
continue
5150
fi
5151
fi
5152
;;
5153
*) ;;
5154
esac
5155
fi
5156
fi
5157
;; # -l
5158
*.ltframework)
5159
if test "$linkmode,$pass" = "prog,link"; then
5160
compile_deplibs="$deplib $compile_deplibs"
5161
finalize_deplibs="$deplib $finalize_deplibs"
5162
else
5163
deplibs="$deplib $deplibs"
5164
if test "$linkmode" = lib ; then
5165
case "$new_inherited_linker_flags " in
5166
*" $deplib "*) ;;
5167
* ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
5168
esac
5169
fi
5170
fi
5171
continue
5172
;;
5173
-L*)
5174
case $linkmode in
5175
lib)
5176
deplibs="$deplib $deplibs"
5177
test "$pass" = conv && continue
5178
newdependency_libs="$deplib $newdependency_libs"
5179
func_stripname '-L' '' "$deplib"
5180
newlib_search_path="$newlib_search_path $func_stripname_result"
5181
;;
5182
prog)
5183
if test "$pass" = conv; then
5184
deplibs="$deplib $deplibs"
5185
continue
5186
fi
5187
if test "$pass" = scan; then
5188
deplibs="$deplib $deplibs"
5189
else
5190
compile_deplibs="$deplib $compile_deplibs"
5191
finalize_deplibs="$deplib $finalize_deplibs"
5192
fi
5193
func_stripname '-L' '' "$deplib"
5194
newlib_search_path="$newlib_search_path $func_stripname_result"
5195
;;
5196
*)
5197
func_warning "\`-L' is ignored for archives/objects"
5198
;;
5199
esac # linkmode
5200
continue
5201
;; # -L
5202
-R*)
5203
if test "$pass" = link; then
5204
func_stripname '-R' '' "$deplib"
5205
dir=$func_stripname_result
5206
# Make sure the xrpath contains only unique directories.
5207
case "$xrpath " in
5208
*" $dir "*) ;;
5209
*) xrpath="$xrpath $dir" ;;
5210
esac
5211
fi
5212
deplibs="$deplib $deplibs"
5213
continue
5214
;;
5215
*.la) lib="$deplib" ;;
5216
*.$libext)
5217
if test "$pass" = conv; then
5218
deplibs="$deplib $deplibs"
5219
continue
5220
fi
5221
case $linkmode in
5222
lib)
5223
# Linking convenience modules into shared libraries is allowed,
5224
# but linking other static libraries is non-portable.
5225
case " $dlpreconveniencelibs " in
5226
*" $deplib "*) ;;
5227
*)
5228
valid_a_lib=no
5229
case $deplibs_check_method in
5230
match_pattern*)
5231
set dummy $deplibs_check_method; shift
5232
match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
5233
if eval "\$ECHO \"X$deplib\"" 2>/dev/null | $Xsed -e 10q \
5234
| $EGREP "$match_pattern_regex" > /dev/null; then
5235
valid_a_lib=yes
5236
fi
5237
;;
5238
pass_all)
5239
valid_a_lib=yes
5240
;;
5241
esac
5242
if test "$valid_a_lib" != yes; then
5243
$ECHO
5244
$ECHO "*** Warning: Trying to link with static lib archive $deplib."
5245
$ECHO "*** I have the capability to make that library automatically link in when"
5246
$ECHO "*** you link to this library. But I can only do this if you have a"
5247
$ECHO "*** shared version of the library, which you do not appear to have"
5248
$ECHO "*** because the file extensions .$libext of this argument makes me believe"
5249
$ECHO "*** that it is just a static archive that I should not use here."
5250
else
5251
$ECHO
5252
$ECHO "*** Warning: Linking the shared library $output against the"
5253
$ECHO "*** static library $deplib is not portable!"
5254
deplibs="$deplib $deplibs"
5255
fi
5256
;;
5257
esac
5258
continue
5259
;;
5260
prog)
5261
if test "$pass" != link; then
5262
deplibs="$deplib $deplibs"
5263
else
5264
compile_deplibs="$deplib $compile_deplibs"
5265
finalize_deplibs="$deplib $finalize_deplibs"
5266
fi
5267
continue
5268
;;
5269
esac # linkmode
5270
;; # *.$libext
5271
*.lo | *.$objext)
5272
if test "$pass" = conv; then
5273
deplibs="$deplib $deplibs"
5274
elif test "$linkmode" = prog; then
5275
if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
5276
# If there is no dlopen support or we're linking statically,
5277
# we need to preload.
5278
newdlprefiles="$newdlprefiles $deplib"
5279
compile_deplibs="$deplib $compile_deplibs"
5280
finalize_deplibs="$deplib $finalize_deplibs"
5281
else
5282
newdlfiles="$newdlfiles $deplib"
5283
fi
5284
fi
5285
continue
5286
;;
5287
%DEPLIBS%)
5288
alldeplibs=yes
5289
continue
5290
;;
5291
esac # case $deplib
5292
5293
if test "$found" = yes || test -f "$lib"; then :
5294
else
5295
func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
5296
fi
5297
5298
# Check to see that this really is a libtool archive.
5299
func_lalib_unsafe_p "$lib" \
5300
|| func_fatal_error "\`$lib' is not a valid libtool archive"
5301
5302
func_dirname "$lib" "" "."
5303
ladir="$func_dirname_result"
5304
5305
dlname=
5306
dlopen=
5307
dlpreopen=
5308
libdir=
5309
library_names=
5310
old_library=
5311
inherited_linker_flags=
5312
# If the library was installed with an old release of libtool,
5313
# it will not redefine variables installed, or shouldnotlink
5314
installed=yes
5315
shouldnotlink=no
5316
avoidtemprpath=
5317
5318
5319
# Read the .la file
5320
func_source "$lib"
5321
5322
# Convert "-framework foo" to "foo.ltframework"
5323
if test -n "$inherited_linker_flags"; then
5324
tmp_inherited_linker_flags=`$ECHO "X$inherited_linker_flags" | $Xsed -e 's/-framework \([^ $]*\)/\1.ltframework/g'`
5325
for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
5326
case " $new_inherited_linker_flags " in
5327
*" $tmp_inherited_linker_flag "*) ;;
5328
*) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";;
5329
esac
5330
done
5331
fi
5332
dependency_libs=`$ECHO "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
5333
if test "$linkmode,$pass" = "lib,link" ||
5334
test "$linkmode,$pass" = "prog,scan" ||
5335
{ test "$linkmode" != prog && test "$linkmode" != lib; }; then
5336
test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
5337
test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
5338
fi
5339
5340
if test "$pass" = conv; then
5341
# Only check for convenience libraries
5342
deplibs="$lib $deplibs"
5343
if test -z "$libdir"; then
5344
if test -z "$old_library"; then
5345
func_fatal_error "cannot find name of link library for \`$lib'"
5346
fi
5347
# It is a libtool convenience library, so add in its objects.
5348
convenience="$convenience $ladir/$objdir/$old_library"
5349
old_convenience="$old_convenience $ladir/$objdir/$old_library"
5350
tmp_libs=
5351
for deplib in $dependency_libs; do
5352
deplibs="$deplib $deplibs"
5353
if $opt_duplicate_deps ; then
5354
case "$tmp_libs " in
5355
*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
5356
esac
5357
fi
5358
tmp_libs="$tmp_libs $deplib"
5359
done
5360
elif test "$linkmode" != prog && test "$linkmode" != lib; then
5361
func_fatal_error "\`$lib' is not a convenience library"
5362
fi
5363
continue
5364
fi # $pass = conv
5365
5366
5367
# Get the name of the library we link against.
5368
linklib=
5369
for l in $old_library $library_names; do
5370
linklib="$l"
5371
done
5372
if test -z "$linklib"; then
5373
func_fatal_error "cannot find name of link library for \`$lib'"
5374
fi
5375
5376
# This library was specified with -dlopen.
5377
if test "$pass" = dlopen; then
5378
if test -z "$libdir"; then
5379
func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
5380
fi
5381
if test -z "$dlname" ||
5382
test "$dlopen_support" != yes ||
5383
test "$build_libtool_libs" = no; then
5384
# If there is no dlname, no dlopen support or we're linking
5385
# statically, we need to preload. We also need to preload any
5386
# dependent libraries so libltdl's deplib preloader doesn't
5387
# bomb out in the load deplibs phase.
5388
dlprefiles="$dlprefiles $lib $dependency_libs"
5389
else
5390
newdlfiles="$newdlfiles $lib"
5391
fi
5392
continue
5393
fi # $pass = dlopen
5394
5395
# We need an absolute path.
5396
case $ladir in
5397
[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
5398
*)
5399
abs_ladir=`cd "$ladir" && pwd`
5400
if test -z "$abs_ladir"; then
5401
func_warning "cannot determine absolute directory name of \`$ladir'"
5402
func_warning "passing it literally to the linker, although it might fail"
5403
abs_ladir="$ladir"
5404
fi
5405
;;
5406
esac
5407
func_basename "$lib"
5408
laname="$func_basename_result"
5409
5410
# Find the relevant object directory and library name.
5411
if test "X$installed" = Xyes; then
5412
if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
5413
func_warning "library \`$lib' was moved."
5414
dir="$ladir"
5415
absdir="$abs_ladir"
5416
libdir="$abs_ladir"
5417
else
5418
dir="$libdir"
5419
absdir="$libdir"
5420
fi
5421
test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
5422
else
5423
if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
5424
dir="$ladir"
5425
absdir="$abs_ladir"
5426
# Remove this search path later
5427
notinst_path="$notinst_path $abs_ladir"
5428
else
5429
dir="$ladir/$objdir"
5430
absdir="$abs_ladir/$objdir"
5431
# Remove this search path later
5432
notinst_path="$notinst_path $abs_ladir"
5433
fi
5434
fi # $installed = yes
5435
func_stripname 'lib' '.la' "$laname"
5436
name=$func_stripname_result
5437
5438
# This library was specified with -dlpreopen.
5439
if test "$pass" = dlpreopen; then
5440
if test -z "$libdir" && test "$linkmode" = prog; then
5441
func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
5442
fi
5443
# Prefer using a static library (so that no silly _DYNAMIC symbols
5444
# are required to link).
5445
if test -n "$old_library"; then
5446
newdlprefiles="$newdlprefiles $dir/$old_library"
5447
# Keep a list of preopened convenience libraries to check
5448
# that they are being used correctly in the link pass.
5449
test -z "$libdir" && \
5450
dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library"
5451
# Otherwise, use the dlname, so that lt_dlopen finds it.
5452
elif test -n "$dlname"; then
5453
newdlprefiles="$newdlprefiles $dir/$dlname"
5454
else
5455
newdlprefiles="$newdlprefiles $dir/$linklib"
5456
fi
5457
fi # $pass = dlpreopen
5458
5459
if test -z "$libdir"; then
5460
# Link the convenience library
5461
if test "$linkmode" = lib; then
5462
deplibs="$dir/$old_library $deplibs"
5463
elif test "$linkmode,$pass" = "prog,link"; then
5464
compile_deplibs="$dir/$old_library $compile_deplibs"
5465
finalize_deplibs="$dir/$old_library $finalize_deplibs"
5466
else
5467
deplibs="$lib $deplibs" # used for prog,scan pass
5468
fi
5469
continue
5470
fi
5471
5472
5473
if test "$linkmode" = prog && test "$pass" != link; then
5474
newlib_search_path="$newlib_search_path $ladir"
5475
deplibs="$lib $deplibs"
5476
5477
linkalldeplibs=no
5478
if test "$link_all_deplibs" != no || test -z "$library_names" ||
5479
test "$build_libtool_libs" = no; then
5480
linkalldeplibs=yes
5481
fi
5482
5483
tmp_libs=
5484
for deplib in $dependency_libs; do
5485
case $deplib in
5486
-L*) func_stripname '-L' '' "$deplib"
5487
newlib_search_path="$newlib_search_path $func_stripname_result"
5488
;;
5489
esac
5490
# Need to link against all dependency_libs?
5491
if test "$linkalldeplibs" = yes; then
5492
deplibs="$deplib $deplibs"
5493
else
5494
# Need to hardcode shared library paths
5495
# or/and link against static libraries
5496
newdependency_libs="$deplib $newdependency_libs"
5497
fi
5498
if $opt_duplicate_deps ; then
5499
case "$tmp_libs " in
5500
*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
5501
esac
5502
fi
5503
tmp_libs="$tmp_libs $deplib"
5504
done # for deplib
5505
continue
5506
fi # $linkmode = prog...
5507
5508
if test "$linkmode,$pass" = "prog,link"; then
5509
if test -n "$library_names" &&
5510
{ { test "$prefer_static_libs" = no ||
5511
test "$prefer_static_libs,$installed" = "built,yes"; } ||
5512
test -z "$old_library"; }; then
5513
# We need to hardcode the library path
5514
if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
5515
# Make sure the rpath contains only unique directories.
5516
case "$temp_rpath:" in
5517
*"$absdir:"*) ;;
5518
*) temp_rpath="$temp_rpath$absdir:" ;;
5519
esac
5520
fi
5521
5522
# Hardcode the library path.
5523
# Skip directories that are in the system default run-time
5524
# search path.
5525
case " $sys_lib_dlsearch_path " in
5526
*" $absdir "*) ;;
5527
*)
5528
case "$compile_rpath " in
5529
*" $absdir "*) ;;
5530
*) compile_rpath="$compile_rpath $absdir"
5531
esac
5532
;;
5533
esac
5534
case " $sys_lib_dlsearch_path " in
5535
*" $libdir "*) ;;
5536
*)
5537
case "$finalize_rpath " in
5538
*" $libdir "*) ;;
5539
*) finalize_rpath="$finalize_rpath $libdir"
5540
esac
5541
;;
5542
esac
5543
fi # $linkmode,$pass = prog,link...
5544
5545
if test "$alldeplibs" = yes &&
5546
{ test "$deplibs_check_method" = pass_all ||
5547
{ test "$build_libtool_libs" = yes &&
5548
test -n "$library_names"; }; }; then
5549
# We only need to search for static libraries
5550
continue
5551
fi
5552
fi
5553
5554
link_static=no # Whether the deplib will be linked statically
5555
use_static_libs=$prefer_static_libs
5556
if test "$use_static_libs" = built && test "$installed" = yes; then
5557
use_static_libs=no
5558
fi
5559
if test -n "$library_names" &&
5560
{ test "$use_static_libs" = no || test -z "$old_library"; }; then
5561
case $host in
5562
*cygwin* | *mingw* | *cegcc*)
5563
# No point in relinking DLLs because paths are not encoded
5564
notinst_deplibs="$notinst_deplibs $lib"
5565
need_relink=no
5566
;;
5567
*)
5568
if test "$installed" = no; then
5569
notinst_deplibs="$notinst_deplibs $lib"
5570
need_relink=yes
5571
fi
5572
;;
5573
esac
5574
# This is a shared library
5575
5576
# Warn about portability, can't link against -module's on some
5577
# systems (darwin). Don't bleat about dlopened modules though!
5578
dlopenmodule=""
5579
for dlpremoduletest in $dlprefiles; do
5580
if test "X$dlpremoduletest" = "X$lib"; then
5581
dlopenmodule="$dlpremoduletest"
5582
break
5583
fi
5584
done
5585
if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
5586
$ECHO
5587
if test "$linkmode" = prog; then
5588
$ECHO "*** Warning: Linking the executable $output against the loadable module"
5589
else
5590
$ECHO "*** Warning: Linking the shared library $output against the loadable module"
5591
fi
5592
$ECHO "*** $linklib is not portable!"
5593
fi
5594
if test "$linkmode" = lib &&
5595
test "$hardcode_into_libs" = yes; then
5596
# Hardcode the library path.
5597
# Skip directories that are in the system default run-time
5598
# search path.
5599
case " $sys_lib_dlsearch_path " in
5600
*" $absdir "*) ;;
5601
*)
5602
case "$compile_rpath " in
5603
*" $absdir "*) ;;
5604
*) compile_rpath="$compile_rpath $absdir"
5605
esac
5606
;;
5607
esac
5608
case " $sys_lib_dlsearch_path " in
5609
*" $libdir "*) ;;
5610
*)
5611
case "$finalize_rpath " in
5612
*" $libdir "*) ;;
5613
*) finalize_rpath="$finalize_rpath $libdir"
5614
esac
5615
;;
5616
esac
5617
fi
5618
5619
if test -n "$old_archive_from_expsyms_cmds"; then
5620
# figure out the soname
5621
set dummy $library_names
5622
shift
5623
realname="$1"
5624
shift
5625
libname=`eval "\\$ECHO \"$libname_spec\""`
5626
# use dlname if we got it. it's perfectly good, no?
5627
if test -n "$dlname"; then
5628
soname="$dlname"
5629
elif test -n "$soname_spec"; then
5630
# bleh windows
5631
case $host in
5632
*cygwin* | mingw* | *cegcc*)
5633
func_arith $current - $age
5634
major=$func_arith_result
5635
versuffix="-$major"
5636
;;
5637
esac
5638
eval soname=\"$soname_spec\"
5639
else
5640
soname="$realname"
5641
fi
5642
5643
# Make a new name for the extract_expsyms_cmds to use
5644
soroot="$soname"
5645
func_basename "$soroot"
5646
soname="$func_basename_result"
5647
func_stripname 'lib' '.dll' "$soname"
5648
newlib=libimp-$func_stripname_result.a
5649
5650
# If the library has no export list, then create one now
5651
if test -f "$output_objdir/$soname-def"; then :
5652
else
5653
func_verbose "extracting exported symbol list from \`$soname'"
5654
func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
5655
fi
5656
5657
# Create $newlib
5658
if test -f "$output_objdir/$newlib"; then :; else
5659
func_verbose "generating import library for \`$soname'"
5660
func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
5661
fi
5662
# make sure the library variables are pointing to the new library
5663
dir=$output_objdir
5664
linklib=$newlib
5665
fi # test -n "$old_archive_from_expsyms_cmds"
5666
5667
if test "$linkmode" = prog || test "$mode" != relink; then
5668
add_shlibpath=
5669
add_dir=
5670
add=
5671
lib_linked=yes
5672
case $hardcode_action in
5673
immediate | unsupported)
5674
if test "$hardcode_direct" = no; then
5675
add="$dir/$linklib"
5676
case $host in
5677
*-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
5678
*-*-sysv4*uw2*) add_dir="-L$dir" ;;
5679
*-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
5680
*-*-unixware7*) add_dir="-L$dir" ;;
5681
*-*-darwin* )
5682
# if the lib is a (non-dlopened) module then we can not
5683
# link against it, someone is ignoring the earlier warnings
5684
if /usr/bin/file -L $add 2> /dev/null |
5685
$GREP ": [^:]* bundle" >/dev/null ; then
5686
if test "X$dlopenmodule" != "X$lib"; then
5687
$ECHO "*** Warning: lib $linklib is a module, not a shared library"
5688
if test -z "$old_library" ; then
5689
$ECHO
5690
$ECHO "*** And there doesn't seem to be a static archive available"
5691
$ECHO "*** The link will probably fail, sorry"
5692
else
5693
add="$dir/$old_library"
5694
fi
5695
elif test -n "$old_library"; then
5696
add="$dir/$old_library"
5697
fi
5698
fi
5699
esac
5700
elif test "$hardcode_minus_L" = no; then
5701
case $host in
5702
*-*-sunos*) add_shlibpath="$dir" ;;
5703
esac
5704
add_dir="-L$dir"
5705
add="-l$name"
5706
elif test "$hardcode_shlibpath_var" = no; then
5707
add_shlibpath="$dir"
5708
add="-l$name"
5709
else
5710
lib_linked=no
5711
fi
5712
;;
5713
relink)
5714
if test "$hardcode_direct" = yes &&
5715
test "$hardcode_direct_absolute" = no; then
5716
add="$dir/$linklib"
5717
elif test "$hardcode_minus_L" = yes; then
5718
add_dir="-L$dir"
5719
# Try looking first in the location we're being installed to.
5720
if test -n "$inst_prefix_dir"; then
5721
case $libdir in
5722
[\\/]*)
5723
add_dir="$add_dir -L$inst_prefix_dir$libdir"
5724
;;
5725
esac
5726
fi
5727
add="-l$name"
5728
elif test "$hardcode_shlibpath_var" = yes; then
5729
add_shlibpath="$dir"
5730
add="-l$name"
5731
else
5732
lib_linked=no
5733
fi
5734
;;
5735
*) lib_linked=no ;;
5736
esac
5737
5738
if test "$lib_linked" != yes; then
5739
func_fatal_configuration "unsupported hardcode properties"
5740
fi
5741
5742
if test -n "$add_shlibpath"; then
5743
case :$compile_shlibpath: in
5744
*":$add_shlibpath:"*) ;;
5745
*) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
5746
esac
5747
fi
5748
if test "$linkmode" = prog; then
5749
test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
5750
test -n "$add" && compile_deplibs="$add $compile_deplibs"
5751
else
5752
test -n "$add_dir" && deplibs="$add_dir $deplibs"
5753
test -n "$add" && deplibs="$add $deplibs"
5754
if test "$hardcode_direct" != yes &&
5755
test "$hardcode_minus_L" != yes &&
5756
test "$hardcode_shlibpath_var" = yes; then
5757
case :$finalize_shlibpath: in
5758
*":$libdir:"*) ;;
5759
*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
5760
esac
5761
fi
5762
fi
5763
fi
5764
5765
if test "$linkmode" = prog || test "$mode" = relink; then
5766
add_shlibpath=
5767
add_dir=
5768
add=
5769
# Finalize command for both is simple: just hardcode it.
5770
if test "$hardcode_direct" = yes &&
5771
test "$hardcode_direct_absolute" = no; then
5772
add="$libdir/$linklib"
5773
elif test "$hardcode_minus_L" = yes; then
5774
add_dir="-L$libdir"
5775
add="-l$name"
5776
elif test "$hardcode_shlibpath_var" = yes; then
5777
case :$finalize_shlibpath: in
5778
*":$libdir:"*) ;;
5779
*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
5780
esac
5781
add="-l$name"
5782
elif test "$hardcode_automatic" = yes; then
5783
if test -n "$inst_prefix_dir" &&
5784
test -f "$inst_prefix_dir$libdir/$linklib" ; then
5785
add="$inst_prefix_dir$libdir/$linklib"
5786
else
5787
add="$libdir/$linklib"
5788
fi
5789
else
5790
# We cannot seem to hardcode it, guess we'll fake it.
5791
add_dir="-L$libdir"
5792
# Try looking first in the location we're being installed to.
5793
if test -n "$inst_prefix_dir"; then
5794
case $libdir in
5795
[\\/]*)
5796
add_dir="$add_dir -L$inst_prefix_dir$libdir"
5797
;;
5798
esac
5799
fi
5800
add="-l$name"
5801
fi
5802
5803
if test "$linkmode" = prog; then
5804
test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
5805
test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
5806
else
5807
test -n "$add_dir" && deplibs="$add_dir $deplibs"
5808
test -n "$add" && deplibs="$add $deplibs"
5809
fi
5810
fi
5811
elif test "$linkmode" = prog; then
5812
# Here we assume that one of hardcode_direct or hardcode_minus_L
5813
# is not unsupported. This is valid on all known static and
5814
# shared platforms.
5815
if test "$hardcode_direct" != unsupported; then
5816
test -n "$old_library" && linklib="$old_library"
5817
compile_deplibs="$dir/$linklib $compile_deplibs"
5818
finalize_deplibs="$dir/$linklib $finalize_deplibs"
5819
else
5820
compile_deplibs="-l$name -L$dir $compile_deplibs"
5821
finalize_deplibs="-l$name -L$dir $finalize_deplibs"
5822
fi
5823
elif test "$build_libtool_libs" = yes; then
5824
# Not a shared library
5825
if test "$deplibs_check_method" != pass_all; then
5826
# We're trying link a shared library against a static one
5827
# but the system doesn't support it.
5828
5829
# Just print a warning and add the library to dependency_libs so
5830
# that the program can be linked against the static library.
5831
$ECHO
5832
$ECHO "*** Warning: This system can not link to static lib archive $lib."
5833
$ECHO "*** I have the capability to make that library automatically link in when"
5834
$ECHO "*** you link to this library. But I can only do this if you have a"
5835
$ECHO "*** shared version of the library, which you do not appear to have."
5836
if test "$module" = yes; then
5837
$ECHO "*** But as you try to build a module library, libtool will still create "
5838
$ECHO "*** a static module, that should work as long as the dlopening application"
5839
$ECHO "*** is linked with the -dlopen flag to resolve symbols at runtime."
5840
if test -z "$global_symbol_pipe"; then
5841
$ECHO
5842
$ECHO "*** However, this would only work if libtool was able to extract symbol"
5843
$ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
5844
$ECHO "*** not find such a program. So, this module is probably useless."
5845
$ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
5846
fi
5847
if test "$build_old_libs" = no; then
5848
build_libtool_libs=module
5849
build_old_libs=yes
5850
else
5851
build_libtool_libs=no
5852
fi
5853
fi
5854
else
5855
deplibs="$dir/$old_library $deplibs"
5856
link_static=yes
5857
fi
5858
fi # link shared/static library?
5859
5860
if test "$linkmode" = lib; then
5861
if test -n "$dependency_libs" &&
5862
{ test "$hardcode_into_libs" != yes ||
5863
test "$build_old_libs" = yes ||
5864
test "$link_static" = yes; }; then
5865
# Extract -R from dependency_libs
5866
temp_deplibs=
5867
for libdir in $dependency_libs; do
5868
case $libdir in
5869
-R*) func_stripname '-R' '' "$libdir"
5870
temp_xrpath=$func_stripname_result
5871
case " $xrpath " in
5872
*" $temp_xrpath "*) ;;
5873
*) xrpath="$xrpath $temp_xrpath";;
5874
esac;;
5875
*) temp_deplibs="$temp_deplibs $libdir";;
5876
esac
5877
done
5878
dependency_libs="$temp_deplibs"
5879
fi
5880
5881
newlib_search_path="$newlib_search_path $absdir"
5882
# Link against this library
5883
test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
5884
# ... and its dependency_libs
5885
tmp_libs=
5886
for deplib in $dependency_libs; do
5887
newdependency_libs="$deplib $newdependency_libs"
5888
if $opt_duplicate_deps ; then
5889
case "$tmp_libs " in
5890
*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
5891
esac
5892
fi
5893
tmp_libs="$tmp_libs $deplib"
5894
done
5895
5896
if test "$link_all_deplibs" != no; then
5897
# Add the search paths of all dependency libraries
5898
for deplib in $dependency_libs; do
5899
path=
5900
case $deplib in
5901
-L*) path="$deplib" ;;
5902
*.la)
5903
func_dirname "$deplib" "" "."
5904
dir="$func_dirname_result"
5905
# We need an absolute path.
5906
case $dir in
5907
[\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
5908
*)
5909
absdir=`cd "$dir" && pwd`
5910
if test -z "$absdir"; then
5911
func_warning "cannot determine absolute directory name of \`$dir'"
5912
absdir="$dir"
5913
fi
5914
;;
5915
esac
5916
if $GREP "^installed=no" $deplib > /dev/null; then
5917
case $host in
5918
*-*-darwin*)
5919
depdepl=
5920
eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
5921
if test -n "$deplibrary_names" ; then
5922
for tmp in $deplibrary_names ; do
5923
depdepl=$tmp
5924
done
5925
if test -f "$absdir/$objdir/$depdepl" ; then
5926
depdepl="$absdir/$objdir/$depdepl"
5927
darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
5928
if test -z "$darwin_install_name"; then
5929
darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
5930
fi
5931
compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
5932
linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}"
5933
path=
5934
fi
5935
fi
5936
;;
5937
*)
5938
path="-L$absdir/$objdir"
5939
;;
5940
esac
5941
else
5942
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
5943
test -z "$libdir" && \
5944
func_fatal_error "\`$deplib' is not a valid libtool archive"
5945
test "$absdir" != "$libdir" && \
5946
func_warning "\`$deplib' seems to be moved"
5947
5948
path="-L$absdir"
5949
fi
5950
;;
5951
esac
5952
case " $deplibs " in
5953
*" $path "*) ;;
5954
*) deplibs="$path $deplibs" ;;
5955
esac
5956
done
5957
fi # link_all_deplibs != no
5958
fi # linkmode = lib
5959
done # for deplib in $libs
5960
if test "$pass" = link; then
5961
if test "$linkmode" = "prog"; then
5962
compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
5963
finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
5964
else
5965
compiler_flags="$compiler_flags "`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
5966
fi
5967
fi
5968
dependency_libs="$newdependency_libs"
5969
if test "$pass" = dlpreopen; then
5970
# Link the dlpreopened libraries before other libraries
5971
for deplib in $save_deplibs; do
5972
deplibs="$deplib $deplibs"
5973
done
5974
fi
5975
if test "$pass" != dlopen; then
5976
if test "$pass" != conv; then
5977
# Make sure lib_search_path contains only unique directories.
5978
lib_search_path=
5979
for dir in $newlib_search_path; do
5980
case "$lib_search_path " in
5981
*" $dir "*) ;;
5982
*) lib_search_path="$lib_search_path $dir" ;;
5983
esac
5984
done
5985
newlib_search_path=
5986
fi
5987
5988
if test "$linkmode,$pass" != "prog,link"; then
5989
vars="deplibs"
5990
else
5991
vars="compile_deplibs finalize_deplibs"
5992
fi
5993
for var in $vars dependency_libs; do
5994
# Add libraries to $var in reverse order
5995
eval tmp_libs=\"\$$var\"
5996
new_libs=
5997
for deplib in $tmp_libs; do
5998
# FIXME: Pedantically, this is the right thing to do, so
5999
# that some nasty dependency loop isn't accidentally
6000
# broken:
6001
#new_libs="$deplib $new_libs"
6002
# Pragmatically, this seems to cause very few problems in
6003
# practice:
6004
case $deplib in
6005
-L*) new_libs="$deplib $new_libs" ;;
6006
-R*) ;;
6007
*)
6008
# And here is the reason: when a library appears more
6009
# than once as an explicit dependence of a library, or
6010
# is implicitly linked in more than once by the
6011
# compiler, it is considered special, and multiple
6012
# occurrences thereof are not removed. Compare this
6013
# with having the same library being listed as a
6014
# dependency of multiple other libraries: in this case,
6015
# we know (pedantically, we assume) the library does not
6016
# need to be listed more than once, so we keep only the
6017
# last copy. This is not always right, but it is rare
6018
# enough that we require users that really mean to play
6019
# such unportable linking tricks to link the library
6020
# using -Wl,-lname, so that libtool does not consider it
6021
# for duplicate removal.
6022
case " $specialdeplibs " in
6023
*" $deplib "*) new_libs="$deplib $new_libs" ;;
6024
*)
6025
case " $new_libs " in
6026
*" $deplib "*) ;;
6027
*) new_libs="$deplib $new_libs" ;;
6028
esac
6029
;;
6030
esac
6031
;;
6032
esac
6033
done
6034
tmp_libs=
6035
for deplib in $new_libs; do
6036
case $deplib in
6037
-L*)
6038
case " $tmp_libs " in
6039
*" $deplib "*) ;;
6040
*) tmp_libs="$tmp_libs $deplib" ;;
6041
esac
6042
;;
6043
*) tmp_libs="$tmp_libs $deplib" ;;
6044
esac
6045
done
6046
eval $var=\"$tmp_libs\"
6047
done # for var
6048
fi
6049
# Last step: remove runtime libs from dependency_libs
6050
# (they stay in deplibs)
6051
tmp_libs=
6052
for i in $dependency_libs ; do
6053
case " $predeps $postdeps $compiler_lib_search_path " in
6054
*" $i "*)
6055
i=""
6056
;;
6057
esac
6058
if test -n "$i" ; then
6059
tmp_libs="$tmp_libs $i"
6060
fi
6061
done
6062
dependency_libs=$tmp_libs
6063
done # for pass
6064
if test "$linkmode" = prog; then
6065
dlfiles="$newdlfiles"
6066
fi
6067
if test "$linkmode" = prog || test "$linkmode" = lib; then
6068
dlprefiles="$newdlprefiles"
6069
fi
6070
6071
case $linkmode in
6072
oldlib)
6073
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
6074
func_warning "\`-dlopen' is ignored for archives"
6075
fi
6076
6077
case " $deplibs" in
6078
*\ -l* | *\ -L*)
6079
func_warning "\`-l' and \`-L' are ignored for archives" ;;
6080
esac
6081
6082
test -n "$rpath" && \
6083
func_warning "\`-rpath' is ignored for archives"
6084
6085
test -n "$xrpath" && \
6086
func_warning "\`-R' is ignored for archives"
6087
6088
test -n "$vinfo" && \
6089
func_warning "\`-version-info/-version-number' is ignored for archives"
6090
6091
test -n "$release" && \
6092
func_warning "\`-release' is ignored for archives"
6093
6094
test -n "$export_symbols$export_symbols_regex" && \
6095
func_warning "\`-export-symbols' is ignored for archives"
6096
6097
# Now set the variables for building old libraries.
6098
build_libtool_libs=no
6099
oldlibs="$output"
6100
objs="$objs$old_deplibs"
6101
;;
6102
6103
lib)
6104
# Make sure we only generate libraries of the form `libNAME.la'.
6105
case $outputname in
6106
lib*)
6107
func_stripname 'lib' '.la' "$outputname"
6108
name=$func_stripname_result
6109
eval shared_ext=\"$shrext_cmds\"
6110
eval libname=\"$libname_spec\"
6111
;;
6112
*)
6113
test "$module" = no && \
6114
func_fatal_help "libtool library \`$output' must begin with \`lib'"
6115
6116
if test "$need_lib_prefix" != no; then
6117
# Add the "lib" prefix for modules if required
6118
func_stripname '' '.la' "$outputname"
6119
name=$func_stripname_result
6120
eval shared_ext=\"$shrext_cmds\"
6121
eval libname=\"$libname_spec\"
6122
else
6123
func_stripname '' '.la' "$outputname"
6124
libname=$func_stripname_result
6125
fi
6126
;;
6127
esac
6128
6129
if test -n "$objs"; then
6130
if test "$deplibs_check_method" != pass_all; then
6131
func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
6132
else
6133
$ECHO
6134
$ECHO "*** Warning: Linking the shared library $output against the non-libtool"
6135
$ECHO "*** objects $objs is not portable!"
6136
libobjs="$libobjs $objs"
6137
fi
6138
fi
6139
6140
test "$dlself" != no && \
6141
func_warning "\`-dlopen self' is ignored for libtool libraries"
6142
6143
set dummy $rpath
6144
shift
6145
test "$#" -gt 1 && \
6146
func_warning "ignoring multiple \`-rpath's for a libtool library"
6147
6148
install_libdir="$1"
6149
6150
oldlibs=
6151
if test -z "$rpath"; then
6152
if test "$build_libtool_libs" = yes; then
6153
# Building a libtool convenience library.
6154
# Some compilers have problems with a `.al' extension so
6155
# convenience libraries should have the same extension an
6156
# archive normally would.
6157
oldlibs="$output_objdir/$libname.$libext $oldlibs"
6158
build_libtool_libs=convenience
6159
build_old_libs=yes
6160
fi
6161
6162
test -n "$vinfo" && \
6163
func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
6164
6165
test -n "$release" && \
6166
func_warning "\`-release' is ignored for convenience libraries"
6167
else
6168
6169
# Parse the version information argument.
6170
save_ifs="$IFS"; IFS=':'
6171
set dummy $vinfo 0 0 0
6172
shift
6173
IFS="$save_ifs"
6174
6175
test -n "$7" && \
6176
func_fatal_help "too many parameters to \`-version-info'"
6177
6178
# convert absolute version numbers to libtool ages
6179
# this retains compatibility with .la files and attempts
6180
# to make the code below a bit more comprehensible
6181
6182
case $vinfo_number in
6183
yes)
6184
number_major="$1"
6185
number_minor="$2"
6186
number_revision="$3"
6187
#
6188
# There are really only two kinds -- those that
6189
# use the current revision as the major version
6190
# and those that subtract age and use age as
6191
# a minor version. But, then there is irix
6192
# which has an extra 1 added just for fun
6193
#
6194
case $version_type in
6195
darwin|linux|osf|windows|none)
6196
func_arith $number_major + $number_minor
6197
current=$func_arith_result
6198
age="$number_minor"
6199
revision="$number_revision"
6200
;;
6201
freebsd-aout|freebsd-elf|sunos)
6202
current="$number_major"
6203
revision="$number_minor"
6204
age="0"
6205
;;
6206
irix|nonstopux)
6207
func_arith $number_major + $number_minor
6208
current=$func_arith_result
6209
age="$number_minor"
6210
revision="$number_minor"
6211
lt_irix_increment=no
6212
;;
6213
*)
6214
func_fatal_configuration "$modename: unknown library version type \`$version_type'"
6215
;;
6216
esac
6217
;;
6218
no)
6219
current="$1"
6220
revision="$2"
6221
age="$3"
6222
;;
6223
esac
6224
6225
# Check that each of the things are valid numbers.
6226
case $current in
6227
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
6228
*)
6229
func_error "CURRENT \`$current' must be a nonnegative integer"
6230
func_fatal_error "\`$vinfo' is not valid version information"
6231
;;
6232
esac
6233
6234
case $revision in
6235
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
6236
*)
6237
func_error "REVISION \`$revision' must be a nonnegative integer"
6238
func_fatal_error "\`$vinfo' is not valid version information"
6239
;;
6240
esac
6241
6242
case $age in
6243
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
6244
*)
6245
func_error "AGE \`$age' must be a nonnegative integer"
6246
func_fatal_error "\`$vinfo' is not valid version information"
6247
;;
6248
esac
6249
6250
if test "$age" -gt "$current"; then
6251
func_error "AGE \`$age' is greater than the current interface number \`$current'"
6252
func_fatal_error "\`$vinfo' is not valid version information"
6253
fi
6254
6255
# Calculate the version variables.
6256
major=
6257
versuffix=
6258
verstring=
6259
case $version_type in
6260
none) ;;
6261
6262
darwin)
6263
# Like Linux, but with the current version available in
6264
# verstring for coding it into the library header
6265
func_arith $current - $age
6266
major=.$func_arith_result
6267
versuffix="$major.$age.$revision"
6268
# Darwin ld doesn't like 0 for these options...
6269
func_arith $current + 1
6270
minor_current=$func_arith_result
6271
xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
6272
verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
6273
;;
6274
6275
freebsd-aout)
6276
major=".$current"
6277
versuffix=".$current.$revision";
6278
;;
6279
6280
freebsd-elf)
6281
major=".$current"
6282
versuffix=".$current"
6283
;;
6284
6285
irix | nonstopux)
6286
if test "X$lt_irix_increment" = "Xno"; then
6287
func_arith $current - $age
6288
else
6289
func_arith $current - $age + 1
6290
fi
6291
major=$func_arith_result
6292
6293
case $version_type in
6294
nonstopux) verstring_prefix=nonstopux ;;
6295
*) verstring_prefix=sgi ;;
6296
esac
6297
verstring="$verstring_prefix$major.$revision"
6298
6299
# Add in all the interfaces that we are compatible with.
6300
loop=$revision
6301
while test "$loop" -ne 0; do
6302
func_arith $revision - $loop
6303
iface=$func_arith_result
6304
func_arith $loop - 1
6305
loop=$func_arith_result
6306
verstring="$verstring_prefix$major.$iface:$verstring"
6307
done
6308
6309
# Before this point, $major must not contain `.'.
6310
major=.$major
6311
versuffix="$major.$revision"
6312
;;
6313
6314
linux)
6315
func_arith $current - $age
6316
major=.$func_arith_result
6317
versuffix="$major.$age.$revision"
6318
;;
6319
6320
osf)
6321
func_arith $current - $age
6322
major=.$func_arith_result
6323
versuffix=".$current.$age.$revision"
6324
verstring="$current.$age.$revision"
6325
6326
# Add in all the interfaces that we are compatible with.
6327
loop=$age
6328
while test "$loop" -ne 0; do
6329
func_arith $current - $loop
6330
iface=$func_arith_result
6331
func_arith $loop - 1
6332
loop=$func_arith_result
6333
verstring="$verstring:${iface}.0"
6334
done
6335
6336
# Make executables depend on our current version.
6337
verstring="$verstring:${current}.0"
6338
;;
6339
6340
qnx)
6341
major=".$current"
6342
versuffix=".$current"
6343
;;
6344
6345
sunos)
6346
major=".$current"
6347
versuffix=".$current.$revision"
6348
;;
6349
6350
windows)
6351
# Use '-' rather than '.', since we only want one
6352
# extension on DOS 8.3 filesystems.
6353
func_arith $current - $age
6354
major=$func_arith_result
6355
versuffix="-$major"
6356
;;
6357
6358
*)
6359
func_fatal_configuration "unknown library version type \`$version_type'"
6360
;;
6361
esac
6362
6363
# Clear the version info if we defaulted, and they specified a release.
6364
if test -z "$vinfo" && test -n "$release"; then
6365
major=
6366
case $version_type in
6367
darwin)
6368
# we can't check for "0.0" in archive_cmds due to quoting
6369
# problems, so we reset it completely
6370
verstring=
6371
;;
6372
*)
6373
verstring="0.0"
6374
;;
6375
esac
6376
if test "$need_version" = no; then
6377
versuffix=
6378
else
6379
versuffix=".0.0"
6380
fi
6381
fi
6382
6383
# Remove version info from name if versioning should be avoided
6384
if test "$avoid_version" = yes && test "$need_version" = no; then
6385
major=
6386
versuffix=
6387
verstring=""
6388
fi
6389
6390
# Check to see if the archive will have undefined symbols.
6391
if test "$allow_undefined" = yes; then
6392
if test "$allow_undefined_flag" = unsupported; then
6393
func_warning "undefined symbols not allowed in $host shared libraries"
6394
build_libtool_libs=no
6395
build_old_libs=yes
6396
fi
6397
else
6398
# Don't allow undefined symbols.
6399
allow_undefined_flag="$no_undefined_flag"
6400
fi
6401
6402
fi
6403
6404
func_generate_dlsyms "$libname" "$libname" "yes"
6405
libobjs="$libobjs $symfileobj"
6406
test "X$libobjs" = "X " && libobjs=
6407
6408
if test "$mode" != relink; then
6409
# Remove our outputs, but don't remove object files since they
6410
# may have been created when compiling PIC objects.
6411
removelist=
6412
tempremovelist=`$ECHO "$output_objdir/*"`
6413
for p in $tempremovelist; do
6414
case $p in
6415
*.$objext | *.gcno)
6416
;;
6417
$output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
6418
if test "X$precious_files_regex" != "X"; then
6419
if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
6420
then
6421
continue
6422
fi
6423
fi
6424
removelist="$removelist $p"
6425
;;
6426
*) ;;
6427
esac
6428
done
6429
test -n "$removelist" && \
6430
func_show_eval "${RM}r \$removelist"
6431
fi
6432
6433
# Now set the variables for building old libraries.
6434
if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
6435
oldlibs="$oldlibs $output_objdir/$libname.$libext"
6436
6437
# Transform .lo files to .o files.
6438
oldobjs="$objs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
6439
fi
6440
6441
# Eliminate all temporary directories.
6442
#for path in $notinst_path; do
6443
# lib_search_path=`$ECHO "X$lib_search_path " | $Xsed -e "s% $path % %g"`
6444
# deplibs=`$ECHO "X$deplibs " | $Xsed -e "s% -L$path % %g"`
6445
# dependency_libs=`$ECHO "X$dependency_libs " | $Xsed -e "s% -L$path % %g"`
6446
#done
6447
6448
if test -n "$xrpath"; then
6449
# If the user specified any rpath flags, then add them.
6450
temp_xrpath=
6451
for libdir in $xrpath; do
6452
temp_xrpath="$temp_xrpath -R$libdir"
6453
case "$finalize_rpath " in
6454
*" $libdir "*) ;;
6455
*) finalize_rpath="$finalize_rpath $libdir" ;;
6456
esac
6457
done
6458
if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
6459
dependency_libs="$temp_xrpath $dependency_libs"
6460
fi
6461
fi
6462
6463
# Make sure dlfiles contains only unique files that won't be dlpreopened
6464
old_dlfiles="$dlfiles"
6465
dlfiles=
6466
for lib in $old_dlfiles; do
6467
case " $dlprefiles $dlfiles " in
6468
*" $lib "*) ;;
6469
*) dlfiles="$dlfiles $lib" ;;
6470
esac
6471
done
6472
6473
# Make sure dlprefiles contains only unique files
6474
old_dlprefiles="$dlprefiles"
6475
dlprefiles=
6476
for lib in $old_dlprefiles; do
6477
case "$dlprefiles " in
6478
*" $lib "*) ;;
6479
*) dlprefiles="$dlprefiles $lib" ;;
6480
esac
6481
done
6482
6483
if test "$build_libtool_libs" = yes; then
6484
if test -n "$rpath"; then
6485
case $host in
6486
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc*)
6487
# these systems don't actually have a c library (as such)!
6488
;;
6489
*-*-rhapsody* | *-*-darwin1.[012])
6490
# Rhapsody C library is in the System framework
6491
deplibs="$deplibs System.ltframework"
6492
;;
6493
*-*-netbsd*)
6494
# Don't link with libc until the a.out ld.so is fixed.
6495
;;
6496
*-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
6497
# Do not include libc due to us having libc/libc_r.
6498
;;
6499
*-*-sco3.2v5* | *-*-sco5v6*)
6500
# Causes problems with __ctype
6501
;;
6502
*-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
6503
# Compiler inserts libc in the correct place for threads to work
6504
;;
6505
*)
6506
# Add libc to deplibs on all other systems if necessary.
6507
if test "$build_libtool_need_lc" = "yes"; then
6508
deplibs="$deplibs -lc"
6509
fi
6510
;;
6511
esac
6512
fi
6513
6514
# Transform deplibs into only deplibs that can be linked in shared.
6515
name_save=$name
6516
libname_save=$libname
6517
release_save=$release
6518
versuffix_save=$versuffix
6519
major_save=$major
6520
# I'm not sure if I'm treating the release correctly. I think
6521
# release should show up in the -l (ie -lgmp5) so we don't want to
6522
# add it in twice. Is that correct?
6523
release=""
6524
versuffix=""
6525
major=""
6526
newdeplibs=
6527
droppeddeps=no
6528
case $deplibs_check_method in
6529
pass_all)
6530
# Don't check for shared/static. Everything works.
6531
# This might be a little naive. We might want to check
6532
# whether the library exists or not. But this is on
6533
# osf3 & osf4 and I'm not really sure... Just
6534
# implementing what was already the behavior.
6535
newdeplibs=$deplibs
6536
;;
6537
test_compile)
6538
# This code stresses the "libraries are programs" paradigm to its
6539
# limits. Maybe even breaks it. We compile a program, linking it
6540
# against the deplibs as a proxy for the library. Then we can check
6541
# whether they linked in statically or dynamically with ldd.
6542
$opt_dry_run || $RM conftest.c
6543
cat > conftest.c <<EOF
6544
int main() { return 0; }
6545
EOF
6546
$opt_dry_run || $RM conftest
6547
if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
6548
ldd_output=`ldd conftest`
6549
for i in $deplibs; do
6550
case $i in
6551
-l*)
6552
func_stripname -l '' "$i"
6553
name=$func_stripname_result
6554
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6555
case " $predeps $postdeps " in
6556
*" $i "*)
6557
newdeplibs="$newdeplibs $i"
6558
i=""
6559
;;
6560
esac
6561
fi
6562
if test -n "$i" ; then
6563
libname=`eval "\\$ECHO \"$libname_spec\""`
6564
deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
6565
set dummy $deplib_matches; shift
6566
deplib_match=$1
6567
if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
6568
newdeplibs="$newdeplibs $i"
6569
else
6570
droppeddeps=yes
6571
$ECHO
6572
$ECHO "*** Warning: dynamic linker does not accept needed library $i."
6573
$ECHO "*** I have the capability to make that library automatically link in when"
6574
$ECHO "*** you link to this library. But I can only do this if you have a"
6575
$ECHO "*** shared version of the library, which I believe you do not have"
6576
$ECHO "*** because a test_compile did reveal that the linker did not use it for"
6577
$ECHO "*** its dynamic dependency list that programs get resolved with at runtime."
6578
fi
6579
fi
6580
;;
6581
*)
6582
newdeplibs="$newdeplibs $i"
6583
;;
6584
esac
6585
done
6586
else
6587
# Error occurred in the first compile. Let's try to salvage
6588
# the situation: Compile a separate program for each library.
6589
for i in $deplibs; do
6590
case $i in
6591
-l*)
6592
func_stripname -l '' "$i"
6593
name=$func_stripname_result
6594
$opt_dry_run || $RM conftest
6595
if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
6596
ldd_output=`ldd conftest`
6597
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6598
case " $predeps $postdeps " in
6599
*" $i "*)
6600
newdeplibs="$newdeplibs $i"
6601
i=""
6602
;;
6603
esac
6604
fi
6605
if test -n "$i" ; then
6606
libname=`eval "\\$ECHO \"$libname_spec\""`
6607
deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
6608
set dummy $deplib_matches; shift
6609
deplib_match=$1
6610
if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
6611
newdeplibs="$newdeplibs $i"
6612
else
6613
droppeddeps=yes
6614
$ECHO
6615
$ECHO "*** Warning: dynamic linker does not accept needed library $i."
6616
$ECHO "*** I have the capability to make that library automatically link in when"
6617
$ECHO "*** you link to this library. But I can only do this if you have a"
6618
$ECHO "*** shared version of the library, which you do not appear to have"
6619
$ECHO "*** because a test_compile did reveal that the linker did not use this one"
6620
$ECHO "*** as a dynamic dependency that programs can get resolved with at runtime."
6621
fi
6622
fi
6623
else
6624
droppeddeps=yes
6625
$ECHO
6626
$ECHO "*** Warning! Library $i is needed by this library but I was not able to"
6627
$ECHO "*** make it link in! You will probably need to install it or some"
6628
$ECHO "*** library that it depends on before this library will be fully"
6629
$ECHO "*** functional. Installing it before continuing would be even better."
6630
fi
6631
;;
6632
*)
6633
newdeplibs="$newdeplibs $i"
6634
;;
6635
esac
6636
done
6637
fi
6638
;;
6639
file_magic*)
6640
set dummy $deplibs_check_method; shift
6641
file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
6642
for a_deplib in $deplibs; do
6643
case $a_deplib in
6644
-l*)
6645
func_stripname -l '' "$a_deplib"
6646
name=$func_stripname_result
6647
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6648
case " $predeps $postdeps " in
6649
*" $a_deplib "*)
6650
newdeplibs="$newdeplibs $a_deplib"
6651
a_deplib=""
6652
;;
6653
esac
6654
fi
6655
if test -n "$a_deplib" ; then
6656
libname=`eval "\\$ECHO \"$libname_spec\""`
6657
for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
6658
potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
6659
for potent_lib in $potential_libs; do
6660
# Follow soft links.
6661
if ls -lLd "$potent_lib" 2>/dev/null |
6662
$GREP " -> " >/dev/null; then
6663
continue
6664
fi
6665
# The statement above tries to avoid entering an
6666
# endless loop below, in case of cyclic links.
6667
# We might still enter an endless loop, since a link
6668
# loop can be closed while we follow links,
6669
# but so what?
6670
potlib="$potent_lib"
6671
while test -h "$potlib" 2>/dev/null; do
6672
potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
6673
case $potliblink in
6674
[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
6675
*) potlib=`$ECHO "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
6676
esac
6677
done
6678
if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
6679
$SED -e 10q |
6680
$EGREP "$file_magic_regex" > /dev/null; then
6681
newdeplibs="$newdeplibs $a_deplib"
6682
a_deplib=""
6683
break 2
6684
fi
6685
done
6686
done
6687
fi
6688
if test -n "$a_deplib" ; then
6689
droppeddeps=yes
6690
$ECHO
6691
$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
6692
$ECHO "*** I have the capability to make that library automatically link in when"
6693
$ECHO "*** you link to this library. But I can only do this if you have a"
6694
$ECHO "*** shared version of the library, which you do not appear to have"
6695
$ECHO "*** because I did check the linker path looking for a file starting"
6696
if test -z "$potlib" ; then
6697
$ECHO "*** with $libname but no candidates were found. (...for file magic test)"
6698
else
6699
$ECHO "*** with $libname and none of the candidates passed a file format test"
6700
$ECHO "*** using a file magic. Last file checked: $potlib"
6701
fi
6702
fi
6703
;;
6704
*)
6705
# Add a -L argument.
6706
newdeplibs="$newdeplibs $a_deplib"
6707
;;
6708
esac
6709
done # Gone through all deplibs.
6710
;;
6711
match_pattern*)
6712
set dummy $deplibs_check_method; shift
6713
match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
6714
for a_deplib in $deplibs; do
6715
case $a_deplib in
6716
-l*)
6717
func_stripname -l '' "$a_deplib"
6718
name=$func_stripname_result
6719
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6720
case " $predeps $postdeps " in
6721
*" $a_deplib "*)
6722
newdeplibs="$newdeplibs $a_deplib"
6723
a_deplib=""
6724
;;
6725
esac
6726
fi
6727
if test -n "$a_deplib" ; then
6728
libname=`eval "\\$ECHO \"$libname_spec\""`
6729
for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
6730
potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
6731
for potent_lib in $potential_libs; do
6732
potlib="$potent_lib" # see symlink-check above in file_magic test
6733
if eval "\$ECHO \"X$potent_lib\"" 2>/dev/null | $Xsed -e 10q | \
6734
$EGREP "$match_pattern_regex" > /dev/null; then
6735
newdeplibs="$newdeplibs $a_deplib"
6736
a_deplib=""
6737
break 2
6738
fi
6739
done
6740
done
6741
fi
6742
if test -n "$a_deplib" ; then
6743
droppeddeps=yes
6744
$ECHO
6745
$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
6746
$ECHO "*** I have the capability to make that library automatically link in when"
6747
$ECHO "*** you link to this library. But I can only do this if you have a"
6748
$ECHO "*** shared version of the library, which you do not appear to have"
6749
$ECHO "*** because I did check the linker path looking for a file starting"
6750
if test -z "$potlib" ; then
6751
$ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
6752
else
6753
$ECHO "*** with $libname and none of the candidates passed a file format test"
6754
$ECHO "*** using a regex pattern. Last file checked: $potlib"
6755
fi
6756
fi
6757
;;
6758
*)
6759
# Add a -L argument.
6760
newdeplibs="$newdeplibs $a_deplib"
6761
;;
6762
esac
6763
done # Gone through all deplibs.
6764
;;
6765
none | unknown | *)
6766
newdeplibs=""
6767
tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \
6768
-e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'`
6769
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6770
for i in $predeps $postdeps ; do
6771
# can't use Xsed below, because $i might contain '/'
6772
tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"`
6773
done
6774
fi
6775
if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' |
6776
$GREP . >/dev/null; then
6777
$ECHO
6778
if test "X$deplibs_check_method" = "Xnone"; then
6779
$ECHO "*** Warning: inter-library dependencies are not supported in this platform."
6780
else
6781
$ECHO "*** Warning: inter-library dependencies are not known to be supported."
6782
fi
6783
$ECHO "*** All declared inter-library dependencies are being dropped."
6784
droppeddeps=yes
6785
fi
6786
;;
6787
esac
6788
versuffix=$versuffix_save
6789
major=$major_save
6790
release=$release_save
6791
libname=$libname_save
6792
name=$name_save
6793
6794
case $host in
6795
*-*-rhapsody* | *-*-darwin1.[012])
6796
# On Rhapsody replace the C library with the System framework
6797
newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
6798
;;
6799
esac
6800
6801
if test "$droppeddeps" = yes; then
6802
if test "$module" = yes; then
6803
$ECHO
6804
$ECHO "*** Warning: libtool could not satisfy all declared inter-library"
6805
$ECHO "*** dependencies of module $libname. Therefore, libtool will create"
6806
$ECHO "*** a static module, that should work as long as the dlopening"
6807
$ECHO "*** application is linked with the -dlopen flag."
6808
if test -z "$global_symbol_pipe"; then
6809
$ECHO
6810
$ECHO "*** However, this would only work if libtool was able to extract symbol"
6811
$ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
6812
$ECHO "*** not find such a program. So, this module is probably useless."
6813
$ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
6814
fi
6815
if test "$build_old_libs" = no; then
6816
oldlibs="$output_objdir/$libname.$libext"
6817
build_libtool_libs=module
6818
build_old_libs=yes
6819
else
6820
build_libtool_libs=no
6821
fi
6822
else
6823
$ECHO "*** The inter-library dependencies that have been dropped here will be"
6824
$ECHO "*** automatically added whenever a program is linked with this library"
6825
$ECHO "*** or is declared to -dlopen it."
6826
6827
if test "$allow_undefined" = no; then
6828
$ECHO
6829
$ECHO "*** Since this library must not contain undefined symbols,"
6830
$ECHO "*** because either the platform does not support them or"
6831
$ECHO "*** it was explicitly requested with -no-undefined,"
6832
$ECHO "*** libtool will only create a static version of it."
6833
if test "$build_old_libs" = no; then
6834
oldlibs="$output_objdir/$libname.$libext"
6835
build_libtool_libs=module
6836
build_old_libs=yes
6837
else
6838
build_libtool_libs=no
6839
fi
6840
fi
6841
fi
6842
fi
6843
# Done checking deplibs!
6844
deplibs=$newdeplibs
6845
fi
6846
# Time to change all our "foo.ltframework" stuff back to "-framework foo"
6847
case $host in
6848
*-*-darwin*)
6849
newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
6850
new_inherited_linker_flags=`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
6851
deplibs=`$ECHO "X $deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
6852
;;
6853
esac
6854
6855
# move library search paths that coincide with paths to not yet
6856
# installed libraries to the beginning of the library search list
6857
new_libs=
6858
for path in $notinst_path; do
6859
case " $new_libs " in
6860
*" -L$path/$objdir "*) ;;
6861
*)
6862
case " $deplibs " in
6863
*" -L$path/$objdir "*)
6864
new_libs="$new_libs -L$path/$objdir" ;;
6865
esac
6866
;;
6867
esac
6868
done
6869
for deplib in $deplibs; do
6870
case $deplib in
6871
-L*)
6872
case " $new_libs " in
6873
*" $deplib "*) ;;
6874
*) new_libs="$new_libs $deplib" ;;
6875
esac
6876
;;
6877
*) new_libs="$new_libs $deplib" ;;
6878
esac
6879
done
6880
deplibs="$new_libs"
6881
6882
# All the library-specific variables (install_libdir is set above).
6883
library_names=
6884
old_library=
6885
dlname=
6886
6887
# Test again, we may have decided not to build it any more
6888
if test "$build_libtool_libs" = yes; then
6889
if test "$hardcode_into_libs" = yes; then
6890
# Hardcode the library paths
6891
hardcode_libdirs=
6892
dep_rpath=
6893
rpath="$finalize_rpath"
6894
test "$mode" != relink && rpath="$compile_rpath$rpath"
6895
for libdir in $rpath; do
6896
if test -n "$hardcode_libdir_flag_spec"; then
6897
if test -n "$hardcode_libdir_separator"; then
6898
if test -z "$hardcode_libdirs"; then
6899
hardcode_libdirs="$libdir"
6900
else
6901
# Just accumulate the unique libdirs.
6902
case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
6903
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
6904
;;
6905
*)
6906
hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
6907
;;
6908
esac
6909
fi
6910
else
6911
eval flag=\"$hardcode_libdir_flag_spec\"
6912
dep_rpath="$dep_rpath $flag"
6913
fi
6914
elif test -n "$runpath_var"; then
6915
case "$perm_rpath " in
6916
*" $libdir "*) ;;
6917
*) perm_rpath="$perm_rpath $libdir" ;;
6918
esac
6919
fi
6920
done
6921
# Substitute the hardcoded libdirs into the rpath.
6922
if test -n "$hardcode_libdir_separator" &&
6923
test -n "$hardcode_libdirs"; then
6924
libdir="$hardcode_libdirs"
6925
if test -n "$hardcode_libdir_flag_spec_ld"; then
6926
eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
6927
else
6928
eval dep_rpath=\"$hardcode_libdir_flag_spec\"
6929
fi
6930
fi
6931
if test -n "$runpath_var" && test -n "$perm_rpath"; then
6932
# We should set the runpath_var.
6933
rpath=
6934
for dir in $perm_rpath; do
6935
rpath="$rpath$dir:"
6936
done
6937
eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
6938
fi
6939
test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
6940
fi
6941
6942
shlibpath="$finalize_shlibpath"
6943
test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
6944
if test -n "$shlibpath"; then
6945
eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
6946
fi
6947
6948
# Get the real and link names of the library.
6949
eval shared_ext=\"$shrext_cmds\"
6950
eval library_names=\"$library_names_spec\"
6951
set dummy $library_names
6952
shift
6953
realname="$1"
6954
shift
6955
6956
if test -n "$soname_spec"; then
6957
eval soname=\"$soname_spec\"
6958
else
6959
soname="$realname"
6960
fi
6961
if test -z "$dlname"; then
6962
dlname=$soname
6963
fi
6964
6965
lib="$output_objdir/$realname"
6966
linknames=
6967
for link
6968
do
6969
linknames="$linknames $link"
6970
done
6971
6972
# Use standard objects if they are pic
6973
test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
6974
test "X$libobjs" = "X " && libobjs=
6975
6976
delfiles=
6977
if test -n "$export_symbols" && test -n "$include_expsyms"; then
6978
$opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
6979
export_symbols="$output_objdir/$libname.uexp"
6980
delfiles="$delfiles $export_symbols"
6981
fi
6982
6983
orig_export_symbols=
6984
case $host_os in
6985
cygwin* | mingw* | cegcc*)
6986
if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
6987
# exporting using user supplied symfile
6988
if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
6989
# and it's NOT already a .def file. Must figure out
6990
# which of the given symbols are data symbols and tag
6991
# them as such. So, trigger use of export_symbols_cmds.
6992
# export_symbols gets reassigned inside the "prepare
6993
# the list of exported symbols" if statement, so the
6994
# include_expsyms logic still works.
6995
orig_export_symbols="$export_symbols"
6996
export_symbols=
6997
always_export_symbols=yes
6998
fi
6999
fi
7000
;;
7001
esac
7002
7003
# Prepare the list of exported symbols
7004
if test -z "$export_symbols"; then
7005
if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
7006
func_verbose "generating symbol list for \`$libname.la'"
7007
export_symbols="$output_objdir/$libname.exp"
7008
$opt_dry_run || $RM $export_symbols
7009
cmds=$export_symbols_cmds
7010
save_ifs="$IFS"; IFS='~'
7011
for cmd in $cmds; do
7012
IFS="$save_ifs"
7013
eval cmd=\"$cmd\"
7014
func_len " $cmd"
7015
len=$func_len_result
7016
if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
7017
func_show_eval "$cmd" 'exit $?'
7018
skipped_export=false
7019
else
7020
# The command line is too long to execute in one step.
7021
func_verbose "using reloadable object file for export list..."
7022
skipped_export=:
7023
# Break out early, otherwise skipped_export may be
7024
# set to false by a later but shorter cmd.
7025
break
7026
fi
7027
done
7028
IFS="$save_ifs"
7029
if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
7030
func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
7031
func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
7032
fi
7033
fi
7034
fi
7035
7036
if test -n "$export_symbols" && test -n "$include_expsyms"; then
7037
tmp_export_symbols="$export_symbols"
7038
test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
7039
$opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
7040
fi
7041
7042
if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
7043
# The given exports_symbols file has to be filtered, so filter it.
7044
func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
7045
# FIXME: $output_objdir/$libname.filter potentially contains lots of
7046
# 's' commands which not all seds can handle. GNU sed should be fine
7047
# though. Also, the filter scales superlinearly with the number of
7048
# global variables. join(1) would be nice here, but unfortunately
7049
# isn't a blessed tool.
7050
$opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
7051
delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
7052
export_symbols=$output_objdir/$libname.def
7053
$opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
7054
fi
7055
7056
tmp_deplibs=
7057
for test_deplib in $deplibs; do
7058
case " $convenience " in
7059
*" $test_deplib "*) ;;
7060
*)
7061
tmp_deplibs="$tmp_deplibs $test_deplib"
7062
;;
7063
esac
7064
done
7065
deplibs="$tmp_deplibs"
7066
7067
if test -n "$convenience"; then
7068
if test -n "$whole_archive_flag_spec" &&
7069
test "$compiler_needs_object" = yes &&
7070
test -z "$libobjs"; then
7071
# extract the archives, so we have objects to list.
7072
# TODO: could optimize this to just extract one archive.
7073
whole_archive_flag_spec=
7074
fi
7075
if test -n "$whole_archive_flag_spec"; then
7076
save_libobjs=$libobjs
7077
eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
7078
test "X$libobjs" = "X " && libobjs=
7079
else
7080
gentop="$output_objdir/${outputname}x"
7081
generated="$generated $gentop"
7082
7083
func_extract_archives $gentop $convenience
7084
libobjs="$libobjs $func_extract_archives_result"
7085
test "X$libobjs" = "X " && libobjs=
7086
fi
7087
fi
7088
7089
if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
7090
eval flag=\"$thread_safe_flag_spec\"
7091
linker_flags="$linker_flags $flag"
7092
fi
7093
7094
# Make a backup of the uninstalled library when relinking
7095
if test "$mode" = relink; then
7096
$opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
7097
fi
7098
7099
# Do each of the archive commands.
7100
if test "$module" = yes && test -n "$module_cmds" ; then
7101
if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
7102
eval test_cmds=\"$module_expsym_cmds\"
7103
cmds=$module_expsym_cmds
7104
else
7105
eval test_cmds=\"$module_cmds\"
7106
cmds=$module_cmds
7107
fi
7108
else
7109
if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
7110
eval test_cmds=\"$archive_expsym_cmds\"
7111
cmds=$archive_expsym_cmds
7112
else
7113
eval test_cmds=\"$archive_cmds\"
7114
cmds=$archive_cmds
7115
fi
7116
fi
7117
7118
if test "X$skipped_export" != "X:" &&
7119
func_len " $test_cmds" &&
7120
len=$func_len_result &&
7121
test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
7122
:
7123
else
7124
# The command line is too long to link in one step, link piecewise
7125
# or, if using GNU ld and skipped_export is not :, use a linker
7126
# script.
7127
7128
# Save the value of $output and $libobjs because we want to
7129
# use them later. If we have whole_archive_flag_spec, we
7130
# want to use save_libobjs as it was before
7131
# whole_archive_flag_spec was expanded, because we can't
7132
# assume the linker understands whole_archive_flag_spec.
7133
# This may have to be revisited, in case too many
7134
# convenience libraries get linked in and end up exceeding
7135
# the spec.
7136
if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
7137
save_libobjs=$libobjs
7138
fi
7139
save_output=$output
7140
output_la=`$ECHO "X$output" | $Xsed -e "$basename"`
7141
7142
# Clear the reloadable object creation command queue and
7143
# initialize k to one.
7144
test_cmds=
7145
concat_cmds=
7146
objlist=
7147
last_robj=
7148
k=1
7149
7150
if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
7151
output=${output_objdir}/${output_la}.lnkscript
7152
func_verbose "creating GNU ld script: $output"
7153
$ECHO 'INPUT (' > $output
7154
for obj in $save_libobjs
7155
do
7156
$ECHO "$obj" >> $output
7157
done
7158
$ECHO ')' >> $output
7159
delfiles="$delfiles $output"
7160
elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
7161
output=${output_objdir}/${output_la}.lnk
7162
func_verbose "creating linker input file list: $output"
7163
: > $output
7164
set x $save_libobjs
7165
shift
7166
firstobj=
7167
if test "$compiler_needs_object" = yes; then
7168
firstobj="$1 "
7169
shift
7170
fi
7171
for obj
7172
do
7173
$ECHO "$obj" >> $output
7174
done
7175
delfiles="$delfiles $output"
7176
output=$firstobj\"$file_list_spec$output\"
7177
else
7178
if test -n "$save_libobjs"; then
7179
func_verbose "creating reloadable object files..."
7180
output=$output_objdir/$output_la-${k}.$objext
7181
eval test_cmds=\"$reload_cmds\"
7182
func_len " $test_cmds"
7183
len0=$func_len_result
7184
len=$len0
7185
7186
# Loop over the list of objects to be linked.
7187
for obj in $save_libobjs
7188
do
7189
func_len " $obj"
7190
func_arith $len + $func_len_result
7191
len=$func_arith_result
7192
if test "X$objlist" = X ||
7193
test "$len" -lt "$max_cmd_len"; then
7194
func_append objlist " $obj"
7195
else
7196
# The command $test_cmds is almost too long, add a
7197
# command to the queue.
7198
if test "$k" -eq 1 ; then
7199
# The first file doesn't have a previous command to add.
7200
eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
7201
else
7202
# All subsequent reloadable object files will link in
7203
# the last one created.
7204
eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj~\$RM $last_robj\"
7205
fi
7206
last_robj=$output_objdir/$output_la-${k}.$objext
7207
func_arith $k + 1
7208
k=$func_arith_result
7209
output=$output_objdir/$output_la-${k}.$objext
7210
objlist=$obj
7211
func_len " $last_robj"
7212
func_arith $len0 + $func_len_result
7213
len=$func_arith_result
7214
fi
7215
done
7216
# Handle the remaining objects by creating one last
7217
# reloadable object file. All subsequent reloadable object
7218
# files will link in the last one created.
7219
test -z "$concat_cmds" || concat_cmds=$concat_cmds~
7220
eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
7221
if test -n "$last_robj"; then
7222
eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
7223
fi
7224
delfiles="$delfiles $output"
7225
7226
else
7227
output=
7228
fi
7229
7230
if ${skipped_export-false}; then
7231
func_verbose "generating symbol list for \`$libname.la'"
7232
export_symbols="$output_objdir/$libname.exp"
7233
$opt_dry_run || $RM $export_symbols
7234
libobjs=$output
7235
# Append the command to create the export file.
7236
test -z "$concat_cmds" || concat_cmds=$concat_cmds~
7237
eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
7238
if test -n "$last_robj"; then
7239
eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
7240
fi
7241
fi
7242
7243
test -n "$save_libobjs" &&
7244
func_verbose "creating a temporary reloadable object file: $output"
7245
7246
# Loop through the commands generated above and execute them.
7247
save_ifs="$IFS"; IFS='~'
7248
for cmd in $concat_cmds; do
7249
IFS="$save_ifs"
7250
$opt_silent || {
7251
func_quote_for_expand "$cmd"
7252
eval "func_echo $func_quote_for_expand_result"
7253
}
7254
$opt_dry_run || eval "$cmd" || {
7255
lt_exit=$?
7256
7257
# Restore the uninstalled library and exit
7258
if test "$mode" = relink; then
7259
( cd "$output_objdir" && \
7260
$RM "${realname}T" && \
7261
$MV "${realname}U" "$realname" )
7262
fi
7263
7264
exit $lt_exit
7265
}
7266
done
7267
IFS="$save_ifs"
7268
7269
if test -n "$export_symbols_regex" && ${skipped_export-false}; then
7270
func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
7271
func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
7272
fi
7273
fi
7274
7275
if ${skipped_export-false}; then
7276
if test -n "$export_symbols" && test -n "$include_expsyms"; then
7277
tmp_export_symbols="$export_symbols"
7278
test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
7279
$opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
7280
fi
7281
7282
if test -n "$orig_export_symbols"; then
7283
# The given exports_symbols file has to be filtered, so filter it.
7284
func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
7285
# FIXME: $output_objdir/$libname.filter potentially contains lots of
7286
# 's' commands which not all seds can handle. GNU sed should be fine
7287
# though. Also, the filter scales superlinearly with the number of
7288
# global variables. join(1) would be nice here, but unfortunately
7289
# isn't a blessed tool.
7290
$opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
7291
delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
7292
export_symbols=$output_objdir/$libname.def
7293
$opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
7294
fi
7295
fi
7296
7297
libobjs=$output
7298
# Restore the value of output.
7299
output=$save_output
7300
7301
if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
7302
eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
7303
test "X$libobjs" = "X " && libobjs=
7304
fi
7305
# Expand the library linking commands again to reset the
7306
# value of $libobjs for piecewise linking.
7307
7308
# Do each of the archive commands.
7309
if test "$module" = yes && test -n "$module_cmds" ; then
7310
if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
7311
cmds=$module_expsym_cmds
7312
else
7313
cmds=$module_cmds
7314
fi
7315
else
7316
if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
7317
cmds=$archive_expsym_cmds
7318
else
7319
cmds=$archive_cmds
7320
fi
7321
fi
7322
fi
7323
7324
if test -n "$delfiles"; then
7325
# Append the command to remove temporary files to $cmds.
7326
eval cmds=\"\$cmds~\$RM $delfiles\"
7327
fi
7328
7329
# Add any objects from preloaded convenience libraries
7330
if test -n "$dlprefiles"; then
7331
gentop="$output_objdir/${outputname}x"
7332
generated="$generated $gentop"
7333
7334
func_extract_archives $gentop $dlprefiles
7335
libobjs="$libobjs $func_extract_archives_result"
7336
test "X$libobjs" = "X " && libobjs=
7337
fi
7338
7339
save_ifs="$IFS"; IFS='~'
7340
for cmd in $cmds; do
7341
IFS="$save_ifs"
7342
eval cmd=\"$cmd\"
7343
$opt_silent || {
7344
func_quote_for_expand "$cmd"
7345
eval "func_echo $func_quote_for_expand_result"
7346
}
7347
$opt_dry_run || eval "$cmd" || {
7348
lt_exit=$?
7349
7350
# Restore the uninstalled library and exit
7351
if test "$mode" = relink; then
7352
( cd "$output_objdir" && \
7353
$RM "${realname}T" && \
7354
$MV "${realname}U" "$realname" )
7355
fi
7356
7357
exit $lt_exit
7358
}
7359
done
7360
IFS="$save_ifs"
7361
7362
# Restore the uninstalled library and exit
7363
if test "$mode" = relink; then
7364
$opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
7365
7366
if test -n "$convenience"; then
7367
if test -z "$whole_archive_flag_spec"; then
7368
func_show_eval '${RM}r "$gentop"'
7369
fi
7370
fi
7371
7372
exit $EXIT_SUCCESS
7373
fi
7374
7375
# Create links to the real library.
7376
for linkname in $linknames; do
7377
if test "$realname" != "$linkname"; then
7378
func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
7379
fi
7380
done
7381
7382
# If -module or -export-dynamic was specified, set the dlname.
7383
if test "$module" = yes || test "$export_dynamic" = yes; then
7384
# On all known operating systems, these are identical.
7385
dlname="$soname"
7386
fi
7387
fi
7388
;;
7389
7390
obj)
7391
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
7392
func_warning "\`-dlopen' is ignored for objects"
7393
fi
7394
7395
case " $deplibs" in
7396
*\ -l* | *\ -L*)
7397
func_warning "\`-l' and \`-L' are ignored for objects" ;;
7398
esac
7399
7400
test -n "$rpath" && \
7401
func_warning "\`-rpath' is ignored for objects"
7402
7403
test -n "$xrpath" && \
7404
func_warning "\`-R' is ignored for objects"
7405
7406
test -n "$vinfo" && \
7407
func_warning "\`-version-info' is ignored for objects"
7408
7409
test -n "$release" && \
7410
func_warning "\`-release' is ignored for objects"
7411
7412
case $output in
7413
*.lo)
7414
test -n "$objs$old_deplibs" && \
7415
func_fatal_error "cannot build library object \`$output' from non-libtool objects"
7416
7417
libobj=$output
7418
func_lo2o "$libobj"
7419
obj=$func_lo2o_result
7420
;;
7421
*)
7422
libobj=
7423
obj="$output"
7424
;;
7425
esac
7426
7427
# Delete the old objects.
7428
$opt_dry_run || $RM $obj $libobj
7429
7430
# Objects from convenience libraries. This assumes
7431
# single-version convenience libraries. Whenever we create
7432
# different ones for PIC/non-PIC, this we'll have to duplicate
7433
# the extraction.
7434
reload_conv_objs=
7435
gentop=
7436
# reload_cmds runs $LD directly, so let us get rid of
7437
# -Wl from whole_archive_flag_spec and hope we can get by with
7438
# turning comma into space..
7439
wl=
7440
7441
if test -n "$convenience"; then
7442
if test -n "$whole_archive_flag_spec"; then
7443
eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
7444
reload_conv_objs=$reload_objs\ `$ECHO "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'`
7445
else
7446
gentop="$output_objdir/${obj}x"
7447
generated="$generated $gentop"
7448
7449
func_extract_archives $gentop $convenience
7450
reload_conv_objs="$reload_objs $func_extract_archives_result"
7451
fi
7452
fi
7453
7454
# Create the old-style object.
7455
reload_objs="$objs$old_deplibs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
7456
7457
output="$obj"
7458
func_execute_cmds "$reload_cmds" 'exit $?'
7459
7460
# Exit if we aren't doing a library object file.
7461
if test -z "$libobj"; then
7462
if test -n "$gentop"; then
7463
func_show_eval '${RM}r "$gentop"'
7464
fi
7465
7466
exit $EXIT_SUCCESS
7467
fi
7468
7469
if test "$build_libtool_libs" != yes; then
7470
if test -n "$gentop"; then
7471
func_show_eval '${RM}r "$gentop"'
7472
fi
7473
7474
# Create an invalid libtool object if no PIC, so that we don't
7475
# accidentally link it into a program.
7476
# $show "echo timestamp > $libobj"
7477
# $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
7478
exit $EXIT_SUCCESS
7479
fi
7480
7481
if test -n "$pic_flag" || test "$pic_mode" != default; then
7482
# Only do commands if we really have different PIC objects.
7483
reload_objs="$libobjs $reload_conv_objs"
7484
output="$libobj"
7485
func_execute_cmds "$reload_cmds" 'exit $?'
7486
fi
7487
7488
if test -n "$gentop"; then
7489
func_show_eval '${RM}r "$gentop"'
7490
fi
7491
7492
exit $EXIT_SUCCESS
7493
;;
7494
7495
prog)
7496
case $host in
7497
*cygwin*) func_stripname '' '.exe' "$output"
7498
output=$func_stripname_result.exe;;
7499
esac
7500
test -n "$vinfo" && \
7501
func_warning "\`-version-info' is ignored for programs"
7502
7503
test -n "$release" && \
7504
func_warning "\`-release' is ignored for programs"
7505
7506
test "$preload" = yes \
7507
&& test "$dlopen_support" = unknown \
7508
&& test "$dlopen_self" = unknown \
7509
&& test "$dlopen_self_static" = unknown && \
7510
func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
7511
7512
case $host in
7513
*-*-rhapsody* | *-*-darwin1.[012])
7514
# On Rhapsody replace the C library is the System framework
7515
compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
7516
finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
7517
;;
7518
esac
7519
7520
case $host in
7521
*-*-darwin*)
7522
# Don't allow lazy linking, it breaks C++ global constructors
7523
# But is supposedly fixed on 10.4 or later (yay!).
7524
if test "$tagname" = CXX ; then
7525
case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
7526
10.[0123])
7527
compile_command="$compile_command ${wl}-bind_at_load"
7528
finalize_command="$finalize_command ${wl}-bind_at_load"
7529
;;
7530
esac
7531
fi
7532
# Time to change all our "foo.ltframework" stuff back to "-framework foo"
7533
compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
7534
finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
7535
;;
7536
esac
7537
7538
7539
# move library search paths that coincide with paths to not yet
7540
# installed libraries to the beginning of the library search list
7541
new_libs=
7542
for path in $notinst_path; do
7543
case " $new_libs " in
7544
*" -L$path/$objdir "*) ;;
7545
*)
7546
case " $compile_deplibs " in
7547
*" -L$path/$objdir "*)
7548
new_libs="$new_libs -L$path/$objdir" ;;
7549
esac
7550
;;
7551
esac
7552
done
7553
for deplib in $compile_deplibs; do
7554
case $deplib in
7555
-L*)
7556
case " $new_libs " in
7557
*" $deplib "*) ;;
7558
*) new_libs="$new_libs $deplib" ;;
7559
esac
7560
;;
7561
*) new_libs="$new_libs $deplib" ;;
7562
esac
7563
done
7564
compile_deplibs="$new_libs"
7565
7566
7567
compile_command="$compile_command $compile_deplibs"
7568
finalize_command="$finalize_command $finalize_deplibs"
7569
7570
if test -n "$rpath$xrpath"; then
7571
# If the user specified any rpath flags, then add them.
7572
for libdir in $rpath $xrpath; do
7573
# This is the magic to use -rpath.
7574
case "$finalize_rpath " in
7575
*" $libdir "*) ;;
7576
*) finalize_rpath="$finalize_rpath $libdir" ;;
7577
esac
7578
done
7579
fi
7580
7581
# Now hardcode the library paths
7582
rpath=
7583
hardcode_libdirs=
7584
for libdir in $compile_rpath $finalize_rpath; do
7585
if test -n "$hardcode_libdir_flag_spec"; then
7586
if test -n "$hardcode_libdir_separator"; then
7587
if test -z "$hardcode_libdirs"; then
7588
hardcode_libdirs="$libdir"
7589
else
7590
# Just accumulate the unique libdirs.
7591
case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
7592
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
7593
;;
7594
*)
7595
hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
7596
;;
7597
esac
7598
fi
7599
else
7600
eval flag=\"$hardcode_libdir_flag_spec\"
7601
rpath="$rpath $flag"
7602
fi
7603
elif test -n "$runpath_var"; then
7604
case "$perm_rpath " in
7605
*" $libdir "*) ;;
7606
*) perm_rpath="$perm_rpath $libdir" ;;
7607
esac
7608
fi
7609
case $host in
7610
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
7611
testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
7612
case :$dllsearchpath: in
7613
*":$libdir:"*) ;;
7614
::) dllsearchpath=$libdir;;
7615
*) dllsearchpath="$dllsearchpath:$libdir";;
7616
esac
7617
case :$dllsearchpath: in
7618
*":$testbindir:"*) ;;
7619
::) dllsearchpath=$testbindir;;
7620
*) dllsearchpath="$dllsearchpath:$testbindir";;
7621
esac
7622
;;
7623
esac
7624
done
7625
# Substitute the hardcoded libdirs into the rpath.
7626
if test -n "$hardcode_libdir_separator" &&
7627
test -n "$hardcode_libdirs"; then
7628
libdir="$hardcode_libdirs"
7629
eval rpath=\" $hardcode_libdir_flag_spec\"
7630
fi
7631
compile_rpath="$rpath"
7632
7633
rpath=
7634
hardcode_libdirs=
7635
for libdir in $finalize_rpath; do
7636
if test -n "$hardcode_libdir_flag_spec"; then
7637
if test -n "$hardcode_libdir_separator"; then
7638
if test -z "$hardcode_libdirs"; then
7639
hardcode_libdirs="$libdir"
7640
else
7641
# Just accumulate the unique libdirs.
7642
case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
7643
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
7644
;;
7645
*)
7646
hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
7647
;;
7648
esac
7649
fi
7650
else
7651
eval flag=\"$hardcode_libdir_flag_spec\"
7652
rpath="$rpath $flag"
7653
fi
7654
elif test -n "$runpath_var"; then
7655
case "$finalize_perm_rpath " in
7656
*" $libdir "*) ;;
7657
*) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
7658
esac
7659
fi
7660
done
7661
# Substitute the hardcoded libdirs into the rpath.
7662
if test -n "$hardcode_libdir_separator" &&
7663
test -n "$hardcode_libdirs"; then
7664
libdir="$hardcode_libdirs"
7665
eval rpath=\" $hardcode_libdir_flag_spec\"
7666
fi
7667
finalize_rpath="$rpath"
7668
7669
if test -n "$libobjs" && test "$build_old_libs" = yes; then
7670
# Transform all the library objects into standard objects.
7671
compile_command=`$ECHO "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
7672
finalize_command=`$ECHO "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
7673
fi
7674
7675
func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
7676
7677
# template prelinking step
7678
if test -n "$prelink_cmds"; then
7679
func_execute_cmds "$prelink_cmds" 'exit $?'
7680
fi
7681
7682
wrappers_required=yes
7683
case $host in
7684
*cygwin* | *mingw* )
7685
if test "$build_libtool_libs" != yes; then
7686
wrappers_required=no
7687
fi
7688
;;
7689
*cegcc)
7690
# Disable wrappers for cegcc, we are cross compiling anyway.
7691
wrappers_required=no
7692
;;
7693
*)
7694
if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
7695
wrappers_required=no
7696
fi
7697
;;
7698
esac
7699
if test "$wrappers_required" = no; then
7700
# Replace the output file specification.
7701
compile_command=`$ECHO "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
7702
link_command="$compile_command$compile_rpath"
7703
7704
# We have no uninstalled library dependencies, so finalize right now.
7705
exit_status=0
7706
func_show_eval "$link_command" 'exit_status=$?'
7707
7708
# Delete the generated files.
7709
if test -f "$output_objdir/${outputname}S.${objext}"; then
7710
func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
7711
fi
7712
7713
exit $exit_status
7714
fi
7715
7716
if test -n "$compile_shlibpath$finalize_shlibpath"; then
7717
compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
7718
fi
7719
if test -n "$finalize_shlibpath"; then
7720
finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
7721
fi
7722
7723
compile_var=
7724
finalize_var=
7725
if test -n "$runpath_var"; then
7726
if test -n "$perm_rpath"; then
7727
# We should set the runpath_var.
7728
rpath=
7729
for dir in $perm_rpath; do
7730
rpath="$rpath$dir:"
7731
done
7732
compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
7733
fi
7734
if test -n "$finalize_perm_rpath"; then
7735
# We should set the runpath_var.
7736
rpath=
7737
for dir in $finalize_perm_rpath; do
7738
rpath="$rpath$dir:"
7739
done
7740
finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
7741
fi
7742
fi
7743
7744
if test "$no_install" = yes; then
7745
# We don't need to create a wrapper script.
7746
link_command="$compile_var$compile_command$compile_rpath"
7747
# Replace the output file specification.
7748
link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
7749
# Delete the old output file.
7750
$opt_dry_run || $RM $output
7751
# Link the executable and exit
7752
func_show_eval "$link_command" 'exit $?'
7753
exit $EXIT_SUCCESS
7754
fi
7755
7756
if test "$hardcode_action" = relink; then
7757
# Fast installation is not supported
7758
link_command="$compile_var$compile_command$compile_rpath"
7759
relink_command="$finalize_var$finalize_command$finalize_rpath"
7760
7761
func_warning "this platform does not like uninstalled shared libraries"
7762
func_warning "\`$output' will be relinked during installation"
7763
else
7764
if test "$fast_install" != no; then
7765
link_command="$finalize_var$compile_command$finalize_rpath"
7766
if test "$fast_install" = yes; then
7767
relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
7768
else
7769
# fast_install is set to needless
7770
relink_command=
7771
fi
7772
else
7773
link_command="$compile_var$compile_command$compile_rpath"
7774
relink_command="$finalize_var$finalize_command$finalize_rpath"
7775
fi
7776
fi
7777
7778
# Replace the output file specification.
7779
link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
7780
7781
# Delete the old output files.
7782
$opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
7783
7784
func_show_eval "$link_command" 'exit $?'
7785
7786
# Now create the wrapper script.
7787
func_verbose "creating $output"
7788
7789
# Quote the relink command for shipping.
7790
if test -n "$relink_command"; then
7791
# Preserve any variables that may affect compiler behavior
7792
for var in $variables_saved_for_relink; do
7793
if eval test -z \"\${$var+set}\"; then
7794
relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
7795
elif eval var_value=\$$var; test -z "$var_value"; then
7796
relink_command="$var=; export $var; $relink_command"
7797
else
7798
func_quote_for_eval "$var_value"
7799
relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
7800
fi
7801
done
7802
relink_command="(cd `pwd`; $relink_command)"
7803
relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
7804
fi
7805
7806
# Quote $ECHO for shipping.
7807
if test "X$ECHO" = "X$SHELL $progpath --fallback-echo"; then
7808
case $progpath in
7809
[\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
7810
*) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
7811
esac
7812
qecho=`$ECHO "X$qecho" | $Xsed -e "$sed_quote_subst"`
7813
else
7814
qecho=`$ECHO "X$ECHO" | $Xsed -e "$sed_quote_subst"`
7815
fi
7816
7817
# Only actually do things if not in dry run mode.
7818
$opt_dry_run || {
7819
# win32 will think the script is a binary if it has
7820
# a .exe suffix, so we strip it off here.
7821
case $output in
7822
*.exe) func_stripname '' '.exe' "$output"
7823
output=$func_stripname_result ;;
7824
esac
7825
# test for cygwin because mv fails w/o .exe extensions
7826
case $host in
7827
*cygwin*)
7828
exeext=.exe
7829
func_stripname '' '.exe' "$outputname"
7830
outputname=$func_stripname_result ;;
7831
*) exeext= ;;
7832
esac
7833
case $host in
7834
*cygwin* | *mingw* )
7835
func_dirname_and_basename "$output" "" "."
7836
output_name=$func_basename_result
7837
output_path=$func_dirname_result
7838
cwrappersource="$output_path/$objdir/lt-$output_name.c"
7839
cwrapper="$output_path/$output_name.exe"
7840
$RM $cwrappersource $cwrapper
7841
trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
7842
7843
func_emit_cwrapperexe_src > $cwrappersource
7844
7845
# The wrapper executable is built using the $host compiler,
7846
# because it contains $host paths and files. If cross-
7847
# compiling, it, like the target executable, must be
7848
# executed on the $host or under an emulation environment.
7849
$opt_dry_run || {
7850
$LTCC $LTCFLAGS -o $cwrapper $cwrappersource
7851
$STRIP $cwrapper
7852
}
7853
7854
# Now, create the wrapper script for func_source use:
7855
func_ltwrapper_scriptname $cwrapper
7856
$RM $func_ltwrapper_scriptname_result
7857
trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
7858
$opt_dry_run || {
7859
# note: this script will not be executed, so do not chmod.
7860
if test "x$build" = "x$host" ; then
7861
$cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
7862
else
7863
func_emit_wrapper no > $func_ltwrapper_scriptname_result
7864
fi
7865
}
7866
;;
7867
* )
7868
$RM $output
7869
trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
7870
7871
func_emit_wrapper no > $output
7872
chmod +x $output
7873
;;
7874
esac
7875
}
7876
exit $EXIT_SUCCESS
7877
;;
7878
esac
7879
7880
# See if we need to build an old-fashioned archive.
7881
for oldlib in $oldlibs; do
7882
7883
if test "$build_libtool_libs" = convenience; then
7884
oldobjs="$libobjs_save $symfileobj"
7885
addlibs="$convenience"
7886
build_libtool_libs=no
7887
else
7888
if test "$build_libtool_libs" = module; then
7889
oldobjs="$libobjs_save"
7890
build_libtool_libs=no
7891
else
7892
oldobjs="$old_deplibs $non_pic_objects"
7893
if test "$preload" = yes && test -f "$symfileobj"; then
7894
oldobjs="$oldobjs $symfileobj"
7895
fi
7896
fi
7897
addlibs="$old_convenience"
7898
fi
7899
7900
if test -n "$addlibs"; then
7901
gentop="$output_objdir/${outputname}x"
7902
generated="$generated $gentop"
7903
7904
func_extract_archives $gentop $addlibs
7905
oldobjs="$oldobjs $func_extract_archives_result"
7906
fi
7907
7908
# Do each command in the archive commands.
7909
if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
7910
cmds=$old_archive_from_new_cmds
7911
else
7912
7913
# Add any objects from preloaded convenience libraries
7914
if test -n "$dlprefiles"; then
7915
gentop="$output_objdir/${outputname}x"
7916
generated="$generated $gentop"
7917
7918
func_extract_archives $gentop $dlprefiles
7919
oldobjs="$oldobjs $func_extract_archives_result"
7920
fi
7921
7922
# POSIX demands no paths to be encoded in archives. We have
7923
# to avoid creating archives with duplicate basenames if we
7924
# might have to extract them afterwards, e.g., when creating a
7925
# static archive out of a convenience library, or when linking
7926
# the entirety of a libtool archive into another (currently
7927
# not supported by libtool).
7928
if (for obj in $oldobjs
7929
do
7930
func_basename "$obj"
7931
$ECHO "$func_basename_result"
7932
done | sort | sort -uc >/dev/null 2>&1); then
7933
:
7934
else
7935
$ECHO "copying selected object files to avoid basename conflicts..."
7936
gentop="$output_objdir/${outputname}x"
7937
generated="$generated $gentop"
7938
func_mkdir_p "$gentop"
7939
save_oldobjs=$oldobjs
7940
oldobjs=
7941
counter=1
7942
for obj in $save_oldobjs
7943
do
7944
func_basename "$obj"
7945
objbase="$func_basename_result"
7946
case " $oldobjs " in
7947
" ") oldobjs=$obj ;;
7948
*[\ /]"$objbase "*)
7949
while :; do
7950
# Make sure we don't pick an alternate name that also
7951
# overlaps.
7952
newobj=lt$counter-$objbase
7953
func_arith $counter + 1
7954
counter=$func_arith_result
7955
case " $oldobjs " in
7956
*[\ /]"$newobj "*) ;;
7957
*) if test ! -f "$gentop/$newobj"; then break; fi ;;
7958
esac
7959
done
7960
func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
7961
oldobjs="$oldobjs $gentop/$newobj"
7962
;;
7963
*) oldobjs="$oldobjs $obj" ;;
7964
esac
7965
done
7966
fi
7967
eval cmds=\"$old_archive_cmds\"
7968
7969
func_len " $cmds"
7970
len=$func_len_result
7971
if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
7972
cmds=$old_archive_cmds
7973
else
7974
# the command line is too long to link in one step, link in parts
7975
func_verbose "using piecewise archive linking..."
7976
save_RANLIB=$RANLIB
7977
RANLIB=:
7978
objlist=
7979
concat_cmds=
7980
save_oldobjs=$oldobjs
7981
oldobjs=
7982
# Is there a better way of finding the last object in the list?
7983
for obj in $save_oldobjs
7984
do
7985
last_oldobj=$obj
7986
done
7987
eval test_cmds=\"$old_archive_cmds\"
7988
func_len " $test_cmds"
7989
len0=$func_len_result
7990
len=$len0
7991
for obj in $save_oldobjs
7992
do
7993
func_len " $obj"
7994
func_arith $len + $func_len_result
7995
len=$func_arith_result
7996
func_append objlist " $obj"
7997
if test "$len" -lt "$max_cmd_len"; then
7998
:
7999
else
8000
# the above command should be used before it gets too long
8001
oldobjs=$objlist
8002
if test "$obj" = "$last_oldobj" ; then
8003
RANLIB=$save_RANLIB
8004
fi
8005
test -z "$concat_cmds" || concat_cmds=$concat_cmds~
8006
eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
8007
objlist=
8008
len=$len0
8009
fi
8010
done
8011
RANLIB=$save_RANLIB
8012
oldobjs=$objlist
8013
if test "X$oldobjs" = "X" ; then
8014
eval cmds=\"\$concat_cmds\"
8015
else
8016
eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
8017
fi
8018
fi
8019
fi
8020
func_execute_cmds "$cmds" 'exit $?'
8021
done
8022
8023
test -n "$generated" && \
8024
func_show_eval "${RM}r$generated"
8025
8026
# Now create the libtool archive.
8027
case $output in
8028
*.la)
8029
old_library=
8030
test "$build_old_libs" = yes && old_library="$libname.$libext"
8031
func_verbose "creating $output"
8032
8033
# Preserve any variables that may affect compiler behavior
8034
for var in $variables_saved_for_relink; do
8035
if eval test -z \"\${$var+set}\"; then
8036
relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
8037
elif eval var_value=\$$var; test -z "$var_value"; then
8038
relink_command="$var=; export $var; $relink_command"
8039
else
8040
func_quote_for_eval "$var_value"
8041
relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
8042
fi
8043
done
8044
# Quote the link command for shipping.
8045
relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
8046
relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
8047
if test "$hardcode_automatic" = yes ; then
8048
relink_command=
8049
fi
8050
8051
# Only create the output if not a dry run.
8052
$opt_dry_run || {
8053
for installed in no yes; do
8054
if test "$installed" = yes; then
8055
if test -z "$install_libdir"; then
8056
break
8057
fi
8058
output="$output_objdir/$outputname"i
8059
# Replace all uninstalled libtool libraries with the installed ones
8060
newdependency_libs=
8061
for deplib in $dependency_libs; do
8062
case $deplib in
8063
*.la)
8064
func_basename "$deplib"
8065
name="$func_basename_result"
8066
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
8067
test -z "$libdir" && \
8068
func_fatal_error "\`$deplib' is not a valid libtool archive"
8069
newdependency_libs="$newdependency_libs $libdir/$name"
8070
;;
8071
*) newdependency_libs="$newdependency_libs $deplib" ;;
8072
esac
8073
done
8074
dependency_libs="$newdependency_libs"
8075
newdlfiles=
8076
8077
for lib in $dlfiles; do
8078
case $lib in
8079
*.la)
8080
func_basename "$lib"
8081
name="$func_basename_result"
8082
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
8083
test -z "$libdir" && \
8084
func_fatal_error "\`$lib' is not a valid libtool archive"
8085
newdlfiles="$newdlfiles $libdir/$name"
8086
;;
8087
*) newdlfiles="$newdlfiles $lib" ;;
8088
esac
8089
done
8090
dlfiles="$newdlfiles"
8091
newdlprefiles=
8092
for lib in $dlprefiles; do
8093
case $lib in
8094
*.la)
8095
# Only pass preopened files to the pseudo-archive (for
8096
# eventual linking with the app. that links it) if we
8097
# didn't already link the preopened objects directly into
8098
# the library:
8099
func_basename "$lib"
8100
name="$func_basename_result"
8101
eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
8102
test -z "$libdir" && \
8103
func_fatal_error "\`$lib' is not a valid libtool archive"
8104
newdlprefiles="$newdlprefiles $libdir/$name"
8105
;;
8106
esac
8107
done
8108
dlprefiles="$newdlprefiles"
8109
else
8110
newdlfiles=
8111
for lib in $dlfiles; do
8112
case $lib in
8113
[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
8114
*) abs=`pwd`"/$lib" ;;
8115
esac
8116
newdlfiles="$newdlfiles $abs"
8117
done
8118
dlfiles="$newdlfiles"
8119
newdlprefiles=
8120
for lib in $dlprefiles; do
8121
case $lib in
8122
[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
8123
*) abs=`pwd`"/$lib" ;;
8124
esac
8125
newdlprefiles="$newdlprefiles $abs"
8126
done
8127
dlprefiles="$newdlprefiles"
8128
fi
8129
$RM $output
8130
# place dlname in correct position for cygwin
8131
tdlname=$dlname
8132
case $host,$output,$installed,$module,$dlname in
8133
*cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
8134
esac
8135
$ECHO > $output "\
8136
# $outputname - a libtool library file
8137
# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
8138
#
8139
# Please DO NOT delete this file!
8140
# It is necessary for linking the library.
8141
8142
# The name that we can dlopen(3).
8143
dlname='$tdlname'
8144
8145
# Names of this library.
8146
library_names='$library_names'
8147
8148
# The name of the static archive.
8149
old_library='$old_library'
8150
8151
# Linker flags that can not go in dependency_libs.
8152
inherited_linker_flags='$new_inherited_linker_flags'
8153
8154
# Libraries that this one depends upon.
8155
dependency_libs='$dependency_libs'
8156
8157
# Names of additional weak libraries provided by this library
8158
weak_library_names='$weak_libs'
8159
8160
# Version information for $libname.
8161
current=$current
8162
age=$age
8163
revision=$revision
8164
8165
# Is this an already installed library?
8166
installed=$installed
8167
8168
# Should we warn about portability when linking against -modules?
8169
shouldnotlink=$module
8170
8171
# Files to dlopen/dlpreopen
8172
dlopen='$dlfiles'
8173
dlpreopen='$dlprefiles'
8174
8175
# Directory that this library needs to be installed in:
8176
libdir='$install_libdir'"
8177
if test "$installed" = no && test "$need_relink" = yes; then
8178
$ECHO >> $output "\
8179
relink_command=\"$relink_command\""
8180
fi
8181
done
8182
}
8183
8184
# Do a symbolic link so that the libtool archive can be found in
8185
# LD_LIBRARY_PATH before the program is installed.
8186
func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
8187
;;
8188
esac
8189
exit $EXIT_SUCCESS
8190
}
8191
8192
{ test "$mode" = link || test "$mode" = relink; } &&
8193
func_mode_link ${1+"$@"}
8194
8195
8196
# func_mode_uninstall arg...
8197
func_mode_uninstall ()
8198
{
8199
$opt_debug
8200
RM="$nonopt"
8201
files=
8202
rmforce=
8203
exit_status=0
8204
8205
# This variable tells wrapper scripts just to set variables rather
8206
# than running their programs.
8207
libtool_install_magic="$magic"
8208
8209
for arg
8210
do
8211
case $arg in
8212
-f) RM="$RM $arg"; rmforce=yes ;;
8213
-*) RM="$RM $arg" ;;
8214
*) files="$files $arg" ;;
8215
esac
8216
done
8217
8218
test -z "$RM" && \
8219
func_fatal_help "you must specify an RM program"
8220
8221
rmdirs=
8222
8223
origobjdir="$objdir"
8224
for file in $files; do
8225
func_dirname "$file" "" "."
8226
dir="$func_dirname_result"
8227
if test "X$dir" = X.; then
8228
objdir="$origobjdir"
8229
else
8230
objdir="$dir/$origobjdir"
8231
fi
8232
func_basename "$file"
8233
name="$func_basename_result"
8234
test "$mode" = uninstall && objdir="$dir"
8235
8236
# Remember objdir for removal later, being careful to avoid duplicates
8237
if test "$mode" = clean; then
8238
case " $rmdirs " in
8239
*" $objdir "*) ;;
8240
*) rmdirs="$rmdirs $objdir" ;;
8241
esac
8242
fi
8243
8244
# Don't error if the file doesn't exist and rm -f was used.
8245
if { test -L "$file"; } >/dev/null 2>&1 ||
8246
{ test -h "$file"; } >/dev/null 2>&1 ||
8247
test -f "$file"; then
8248
:
8249
elif test -d "$file"; then
8250
exit_status=1
8251
continue
8252
elif test "$rmforce" = yes; then
8253
continue
8254
fi
8255
8256
rmfiles="$file"
8257
8258
case $name in
8259
*.la)
8260
# Possibly a libtool archive, so verify it.
8261
if func_lalib_p "$file"; then
8262
func_source $dir/$name
8263
8264
# Delete the libtool libraries and symlinks.
8265
for n in $library_names; do
8266
rmfiles="$rmfiles $objdir/$n"
8267
done
8268
test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
8269
8270
case "$mode" in
8271
clean)
8272
case " $library_names " in
8273
# " " in the beginning catches empty $dlname
8274
*" $dlname "*) ;;
8275
*) rmfiles="$rmfiles $objdir/$dlname" ;;
8276
esac
8277
test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
8278
;;
8279
uninstall)
8280
if test -n "$library_names"; then
8281
# Do each command in the postuninstall commands.
8282
func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
8283
fi
8284
8285
if test -n "$old_library"; then
8286
# Do each command in the old_postuninstall commands.
8287
func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
8288
fi
8289
# FIXME: should reinstall the best remaining shared library.
8290
;;
8291
esac
8292
fi
8293
;;
8294
8295
*.lo)
8296
# Possibly a libtool object, so verify it.
8297
if func_lalib_p "$file"; then
8298
8299
# Read the .lo file
8300
func_source $dir/$name
8301
8302
# Add PIC object to the list of files to remove.
8303
if test -n "$pic_object" &&
8304
test "$pic_object" != none; then
8305
rmfiles="$rmfiles $dir/$pic_object"
8306
fi
8307
8308
# Add non-PIC object to the list of files to remove.
8309
if test -n "$non_pic_object" &&
8310
test "$non_pic_object" != none; then
8311
rmfiles="$rmfiles $dir/$non_pic_object"
8312
fi
8313
fi
8314
;;
8315
8316
*)
8317
if test "$mode" = clean ; then
8318
noexename=$name
8319
case $file in
8320
*.exe)
8321
func_stripname '' '.exe' "$file"
8322
file=$func_stripname_result
8323
func_stripname '' '.exe' "$name"
8324
noexename=$func_stripname_result
8325
# $file with .exe has already been added to rmfiles,
8326
# add $file without .exe
8327
rmfiles="$rmfiles $file"
8328
;;
8329
esac
8330
# Do a test to see if this is a libtool program.
8331
if func_ltwrapper_p "$file"; then
8332
if func_ltwrapper_executable_p "$file"; then
8333
func_ltwrapper_scriptname "$file"
8334
relink_command=
8335
func_source $func_ltwrapper_scriptname_result
8336
rmfiles="$rmfiles $func_ltwrapper_scriptname_result"
8337
else
8338
relink_command=
8339
func_source $dir/$noexename
8340
fi
8341
8342
# note $name still contains .exe if it was in $file originally
8343
# as does the version of $file that was added into $rmfiles
8344
rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
8345
if test "$fast_install" = yes && test -n "$relink_command"; then
8346
rmfiles="$rmfiles $objdir/lt-$name"
8347
fi
8348
if test "X$noexename" != "X$name" ; then
8349
rmfiles="$rmfiles $objdir/lt-${noexename}.c"
8350
fi
8351
fi
8352
fi
8353
;;
8354
esac
8355
func_show_eval "$RM $rmfiles" 'exit_status=1'
8356
done
8357
objdir="$origobjdir"
8358
8359
# Try to remove the ${objdir}s in the directories where we deleted files
8360
for dir in $rmdirs; do
8361
if test -d "$dir"; then
8362
func_show_eval "rmdir $dir >/dev/null 2>&1"
8363
fi
8364
done
8365
8366
exit $exit_status
8367
}
8368
8369
{ test "$mode" = uninstall || test "$mode" = clean; } &&
8370
func_mode_uninstall ${1+"$@"}
8371
8372
test -z "$mode" && {
8373
help="$generic_help"
8374
func_fatal_help "you must specify a MODE"
8375
}
8376
8377
test -z "$exec_cmd" && \
8378
func_fatal_help "invalid operation mode \`$mode'"
8379
8380
if test -n "$exec_cmd"; then
8381
eval exec "$exec_cmd"
8382
exit $EXIT_FAILURE
8383
fi
8384
8385
exit $exit_status
8386
8387
8388
# The TAGs below are defined such that we never get into a situation
8389
# in which we disable both kinds of libraries. Given conflicting
8390
# choices, we go for a static library, that is the most portable,
8391
# since we can't tell whether shared libraries were disabled because
8392
# the user asked for that or because the platform doesn't support
8393
# them. This is particularly important on AIX, because we don't
8394
# support having both static and shared libraries enabled at the same
8395
# time on that platform, so we default to a shared-only configuration.
8396
# If a disable-shared tag is given, we'll fallback to a static-only
8397
# configuration. But we'll never go from static-only to shared-only.
8398
8399
# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
8400
build_libtool_libs=no
8401
build_old_libs=yes
8402
# ### END LIBTOOL TAG CONFIG: disable-shared
8403
8404
# ### BEGIN LIBTOOL TAG CONFIG: disable-static
8405
build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
8406
# ### END LIBTOOL TAG CONFIG: disable-static
8407
8408
# Local Variables:
8409
# mode:shell-script
8410
# sh-indentation:2
8411
# End:
8412
# vi:sw=2
8413
Loggerhead is a web-based interface for Breezy
Version: 2.0.2.dev0