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7083c021 AC |
1 | # Generated from ltmain.m4sh. |
2 | ||
7472e54d | 3 | # ltmain.sh (GNU libtool) 2.2.6b |
7083c021 AC |
4 | # Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 |
5 | ||
6 | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 2008 Free Software Foundation, Inc. | |
7 | # This is free software; see the source for copying conditions. There is NO | |
8 | # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | |
9 | ||
10 | # GNU Libtool is free software; you can redistribute it and/or modify | |
db137867 AC |
11 | # it under the terms of the GNU General Public License as published by |
12 | # the Free Software Foundation; either version 2 of the License, or | |
13 | # (at your option) any later version. | |
14 | # | |
7083c021 AC |
15 | # As a special exception to the GNU General Public License, |
16 | # if you distribute this file as part of a program or library that | |
17 | # is built using GNU Libtool, you may include this file under the | |
18 | # same distribution terms that you use for the rest of that program. | |
19 | # | |
20 | # GNU Libtool is distributed in the hope that it will be useful, but | |
db137867 AC |
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 | |
7083c021 AC |
26 | # along with GNU Libtool; see the file COPYING. If not, a copy |
27 | # can be downloaded from http://www.gnu.org/licenses/gpl.html, | |
28 | # or obtained by writing to the Free Software Foundation, Inc., | |
29 | # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | |
db137867 | 30 | |
7083c021 AC |
31 | # Usage: $progname [OPTION]... [MODE-ARG]... |
32 | # | |
33 | # Provide generalized library-building support services. | |
34 | # | |
35 | # --config show all configuration variables | |
36 | # --debug enable verbose shell tracing | |
37 | # -n, --dry-run display commands without modifying any files | |
38 | # --features display basic configuration information and exit | |
39 | # --mode=MODE use operation mode MODE | |
40 | # --preserve-dup-deps don't remove duplicate dependency libraries | |
41 | # --quiet, --silent don't print informational messages | |
42 | # --tag=TAG use configuration variables from tag TAG | |
43 | # -v, --verbose print informational messages (default) | |
44 | # --version print version information | |
45 | # -h, --help print short or long help message | |
46 | # | |
47 | # MODE must be one of the following: | |
48 | # | |
49 | # clean remove files from the build directory | |
50 | # compile compile a source file into a libtool object | |
51 | # execute automatically set library path, then run a program | |
52 | # finish complete the installation of libtool libraries | |
53 | # install install libraries or executables | |
54 | # link create a library or an executable | |
55 | # uninstall remove libraries from an installed directory | |
56 | # | |
57 | # MODE-ARGS vary depending on the MODE. | |
58 | # Try `$progname --help --mode=MODE' for a more detailed description of MODE. | |
59 | # | |
60 | # When reporting a bug, please describe a test case to reproduce it and | |
61 | # include the following information: | |
62 | # | |
63 | # host-triplet: $host | |
64 | # shell: $SHELL | |
65 | # compiler: $LTCC | |
66 | # compiler flags: $LTCFLAGS | |
67 | # linker: $LD (gnu? $with_gnu_ld) | |
7472e54d | 68 | # $progname: (GNU libtool) 2.2.6b |
7083c021 AC |
69 | # automake: $automake_version |
70 | # autoconf: $autoconf_version | |
71 | # | |
72 | # Report bugs to <bug-libtool@gnu.org>. | |
db137867 AC |
73 | |
74 | PROGRAM=ltmain.sh | |
75 | PACKAGE=libtool | |
7472e54d | 76 | VERSION=2.2.6b |
7083c021 | 77 | TIMESTAMP="" |
7472e54d | 78 | package_revision=1.3017 |
db137867 | 79 | |
7083c021 | 80 | # Be Bourne compatible |
db137867 AC |
81 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then |
82 | emulate sh | |
83 | NULLCMD=: | |
84 | # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which | |
85 | # is contrary to our usage. Disable this feature. | |
86 | alias -g '${1+"$@"}'='"$@"' | |
87 | setopt NO_GLOB_SUBST | |
88 | else | |
89 | case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac | |
90 | fi | |
91 | BIN_SH=xpg4; export BIN_SH # for Tru64 | |
92 | DUALCASE=1; export DUALCASE # for MKS sh | |
93 | ||
7083c021 | 94 | # NLS nuisances: We save the old values to restore during execute mode. |
db137867 AC |
95 | # Only set LANG and LC_ALL to C if already set. |
96 | # These must not be set unconditionally because not all systems understand | |
97 | # e.g. LANG=C (notably SCO). | |
7083c021 AC |
98 | lt_user_locale= |
99 | lt_safe_locale= | |
3202e249 | 100 | for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES |
db137867 AC |
101 | do |
102 | eval "if test \"\${$lt_var+set}\" = set; then | |
7083c021 AC |
103 | save_$lt_var=\$$lt_var |
104 | $lt_var=C | |
db137867 | 105 | export $lt_var |
7083c021 AC |
106 | lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\" |
107 | lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\" | |
db137867 AC |
108 | fi" |
109 | done | |
110 | ||
7083c021 AC |
111 | $lt_unset CDPATH |
112 | ||
113 | ||
114 | ||
115 | ||
116 | ||
117 | : ${CP="cp -f"} | |
118 | : ${ECHO="echo"} | |
119 | : ${EGREP="/bin/grep -E"} | |
120 | : ${FGREP="/bin/grep -F"} | |
121 | : ${GREP="/bin/grep"} | |
122 | : ${LN_S="ln -s"} | |
123 | : ${MAKE="make"} | |
124 | : ${MKDIR="mkdir"} | |
125 | : ${MV="mv -f"} | |
126 | : ${RM="rm -f"} | |
127 | : ${SED="/bin/sed"} | |
128 | : ${SHELL="${CONFIG_SHELL-/bin/sh}"} | |
129 | : ${Xsed="$SED -e 1s/^X//"} | |
130 | ||
131 | # Global variables: | |
132 | EXIT_SUCCESS=0 | |
133 | EXIT_FAILURE=1 | |
134 | EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. | |
135 | EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. | |
136 | ||
137 | exit_status=$EXIT_SUCCESS | |
3202e249 | 138 | |
db137867 AC |
139 | # Make sure IFS has a sensible default |
140 | lt_nl=' | |
141 | ' | |
142 | IFS=" $lt_nl" | |
143 | ||
7083c021 AC |
144 | dirname="s,/[^/]*$,," |
145 | basename="s,^.*/,," | |
146 | ||
147 | # func_dirname_and_basename file append nondir_replacement | |
148 | # perform func_basename and func_dirname in a single function | |
149 | # call: | |
150 | # dirname: Compute the dirname of FILE. If nonempty, | |
151 | # add APPEND to the result, otherwise set result | |
152 | # to NONDIR_REPLACEMENT. | |
153 | # value returned in "$func_dirname_result" | |
154 | # basename: Compute filename of FILE. | |
155 | # value retuned in "$func_basename_result" | |
156 | # Implementation must be kept synchronized with func_dirname | |
157 | # and func_basename. For efficiency, we do not delegate to | |
158 | # those functions but instead duplicate the functionality here. | |
159 | func_dirname_and_basename () | |
160 | { | |
161 | # Extract subdirectory from the argument. | |
162 | func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` | |
163 | if test "X$func_dirname_result" = "X${1}"; then | |
164 | func_dirname_result="${3}" | |
165 | else | |
166 | func_dirname_result="$func_dirname_result${2}" | |
167 | fi | |
168 | func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` | |
169 | } | |
db137867 | 170 | |
7083c021 AC |
171 | # Generated shell functions inserted here. |
172 | ||
173 | # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh | |
174 | # is ksh but when the shell is invoked as "sh" and the current value of | |
175 | # the _XPG environment variable is not equal to 1 (one), the special | |
176 | # positional parameter $0, within a function call, is the name of the | |
177 | # function. | |
178 | progpath="$0" | |
179 | ||
180 | # The name of this program: | |
181 | # In the unlikely event $progname began with a '-', it would play havoc with | |
182 | # func_echo (imagine progname=-n), so we prepend ./ in that case: | |
183 | func_dirname_and_basename "$progpath" | |
184 | progname=$func_basename_result | |
185 | case $progname in | |
186 | -*) progname=./$progname ;; | |
187 | esac | |
188 | ||
189 | # Make sure we have an absolute path for reexecution: | |
190 | case $progpath in | |
191 | [\\/]*|[A-Za-z]:\\*) ;; | |
192 | *[\\/]*) | |
193 | progdir=$func_dirname_result | |
194 | progdir=`cd "$progdir" && pwd` | |
195 | progpath="$progdir/$progname" | |
196 | ;; | |
197 | *) | |
198 | save_IFS="$IFS" | |
199 | IFS=: | |
200 | for progdir in $PATH; do | |
201 | IFS="$save_IFS" | |
202 | test -x "$progdir/$progname" && break | |
203 | done | |
204 | IFS="$save_IFS" | |
205 | test -n "$progdir" || progdir=`pwd` | |
206 | progpath="$progdir/$progname" | |
207 | ;; | |
208 | esac | |
209 | ||
210 | # Sed substitution that helps us do robust quoting. It backslashifies | |
211 | # metacharacters that are still active within double-quoted strings. | |
212 | Xsed="${SED}"' -e 1s/^X//' | |
213 | sed_quote_subst='s/\([`"$\\]\)/\\\1/g' | |
214 | ||
215 | # Same as above, but do not quote variable references. | |
216 | double_quote_subst='s/\(["`\\]\)/\\\1/g' | |
217 | ||
218 | # Re-`\' parameter expansions in output of double_quote_subst that were | |
219 | # `\'-ed in input to the same. If an odd number of `\' preceded a '$' | |
220 | # in input to double_quote_subst, that '$' was protected from expansion. | |
221 | # Since each input `\' is now two `\'s, look for any number of runs of | |
222 | # four `\'s followed by two `\'s and then a '$'. `\' that '$'. | |
223 | bs='\\' | |
224 | bs2='\\\\' | |
225 | bs4='\\\\\\\\' | |
226 | dollar='\$' | |
227 | sed_double_backslash="\ | |
228 | s/$bs4/&\\ | |
229 | /g | |
230 | s/^$bs2$dollar/$bs&/ | |
231 | s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g | |
232 | s/\n//g" | |
233 | ||
234 | # Standard options: | |
235 | opt_dry_run=false | |
236 | opt_help=false | |
237 | opt_quiet=false | |
238 | opt_verbose=false | |
239 | opt_warning=: | |
240 | ||
241 | # func_echo arg... | |
242 | # Echo program name prefixed message, along with the current mode | |
243 | # name if it has been set yet. | |
244 | func_echo () | |
245 | { | |
246 | $ECHO "$progname${mode+: }$mode: $*" | |
247 | } | |
248 | ||
249 | # func_verbose arg... | |
250 | # Echo program name prefixed message in verbose mode only. | |
251 | func_verbose () | |
252 | { | |
253 | $opt_verbose && func_echo ${1+"$@"} | |
254 | ||
255 | # A bug in bash halts the script if the last line of a function | |
256 | # fails when set -e is in force, so we need another command to | |
257 | # work around that: | |
258 | : | |
259 | } | |
260 | ||
261 | # func_error arg... | |
262 | # Echo program name prefixed message to standard error. | |
263 | func_error () | |
264 | { | |
265 | $ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2 | |
266 | } | |
267 | ||
268 | # func_warning arg... | |
269 | # Echo program name prefixed warning message to standard error. | |
270 | func_warning () | |
271 | { | |
272 | $opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2 | |
273 | ||
274 | # bash bug again: | |
275 | : | |
276 | } | |
277 | ||
278 | # func_fatal_error arg... | |
279 | # Echo program name prefixed message to standard error, and exit. | |
280 | func_fatal_error () | |
281 | { | |
282 | func_error ${1+"$@"} | |
283 | exit $EXIT_FAILURE | |
284 | } | |
285 | ||
286 | # func_fatal_help arg... | |
287 | # Echo program name prefixed message to standard error, followed by | |
288 | # a help hint, and exit. | |
289 | func_fatal_help () | |
290 | { | |
291 | func_error ${1+"$@"} | |
292 | func_fatal_error "$help" | |
293 | } | |
294 | help="Try \`$progname --help' for more information." ## default | |
295 | ||
296 | ||
297 | # func_grep expression filename | |
298 | # Check whether EXPRESSION matches any line of FILENAME, without output. | |
299 | func_grep () | |
300 | { | |
301 | $GREP "$1" "$2" >/dev/null 2>&1 | |
302 | } | |
303 | ||
304 | ||
305 | # func_mkdir_p directory-path | |
306 | # Make sure the entire path to DIRECTORY-PATH is available. | |
307 | func_mkdir_p () | |
308 | { | |
309 | my_directory_path="$1" | |
310 | my_dir_list= | |
311 | ||
312 | if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then | |
313 | ||
314 | # Protect directory names starting with `-' | |
315 | case $my_directory_path in | |
316 | -*) my_directory_path="./$my_directory_path" ;; | |
317 | esac | |
318 | ||
319 | # While some portion of DIR does not yet exist... | |
320 | while test ! -d "$my_directory_path"; do | |
321 | # ...make a list in topmost first order. Use a colon delimited | |
322 | # list incase some portion of path contains whitespace. | |
323 | my_dir_list="$my_directory_path:$my_dir_list" | |
324 | ||
325 | # If the last portion added has no slash in it, the list is done | |
326 | case $my_directory_path in */*) ;; *) break ;; esac | |
327 | ||
328 | # ...otherwise throw away the child directory and loop | |
329 | my_directory_path=`$ECHO "X$my_directory_path" | $Xsed -e "$dirname"` | |
330 | done | |
331 | my_dir_list=`$ECHO "X$my_dir_list" | $Xsed -e 's,:*$,,'` | |
332 | ||
333 | save_mkdir_p_IFS="$IFS"; IFS=':' | |
334 | for my_dir in $my_dir_list; do | |
335 | IFS="$save_mkdir_p_IFS" | |
336 | # mkdir can fail with a `File exist' error if two processes | |
337 | # try to create one of the directories concurrently. Don't | |
338 | # stop in that case! | |
339 | $MKDIR "$my_dir" 2>/dev/null || : | |
340 | done | |
341 | IFS="$save_mkdir_p_IFS" | |
342 | ||
343 | # Bail out if we (or some other process) failed to create a directory. | |
344 | test -d "$my_directory_path" || \ | |
345 | func_fatal_error "Failed to create \`$1'" | |
346 | fi | |
347 | } | |
db137867 | 348 | |
db137867 AC |
349 | |
350 | # func_mktempdir [string] | |
351 | # Make a temporary directory that won't clash with other running | |
352 | # libtool processes, and avoids race conditions if possible. If | |
353 | # given, STRING is the basename for that directory. | |
354 | func_mktempdir () | |
355 | { | |
356 | my_template="${TMPDIR-/tmp}/${1-$progname}" | |
357 | ||
7083c021 | 358 | if test "$opt_dry_run" = ":"; then |
db137867 AC |
359 | # Return a directory name, but don't create it in dry-run mode |
360 | my_tmpdir="${my_template}-$$" | |
361 | else | |
362 | ||
363 | # If mktemp works, use that first and foremost | |
364 | my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` | |
365 | ||
366 | if test ! -d "$my_tmpdir"; then | |
7083c021 AC |
367 | # Failing that, at least try and use $RANDOM to avoid a race |
368 | my_tmpdir="${my_template}-${RANDOM-0}$$" | |
db137867 | 369 | |
7083c021 AC |
370 | save_mktempdir_umask=`umask` |
371 | umask 0077 | |
372 | $MKDIR "$my_tmpdir" | |
373 | umask $save_mktempdir_umask | |
db137867 AC |
374 | fi |
375 | ||
376 | # If we're not in dry-run mode, bomb out on failure | |
7083c021 AC |
377 | test -d "$my_tmpdir" || \ |
378 | func_fatal_error "cannot create temporary directory \`$my_tmpdir'" | |
db137867 AC |
379 | fi |
380 | ||
7083c021 | 381 | $ECHO "X$my_tmpdir" | $Xsed |
db137867 AC |
382 | } |
383 | ||
384 | ||
7083c021 AC |
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 () | |
db137867 | 392 | { |
7083c021 AC |
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" | |
db137867 | 411 | esac |
db137867 AC |
412 | } |
413 | ||
414 | ||
7083c021 AC |
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 () | |
db137867 | 419 | { |
7083c021 AC |
420 | case $1 in |
421 | *[\\\`\"]*) | |
422 | my_arg=`$ECHO "X$1" | $Xsed \ | |
423 | -e "$double_quote_subst" -e "$sed_double_backslash"` ;; | |
db137867 | 424 | *) |
7083c021 AC |
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" | |
db137867 AC |
439 | } |
440 | ||
441 | ||
7083c021 AC |
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 () | |
db137867 | 447 | { |
7083c021 AC |
448 | my_cmd="$1" |
449 | my_fail_exp="${2-:}" | |
db137867 | 450 | |
7083c021 AC |
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 | |
db137867 AC |
462 | fi |
463 | } | |
464 | ||
7083c021 AC |
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 () | |
db137867 | 471 | { |
7083c021 AC |
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 | |
db137867 | 488 | fi |
7083c021 | 489 | } |
db137867 | 490 | |
db137867 | 491 | |
7083c021 AC |
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 | |
db137867 | 551 | } |
db137867 | 552 | |
7083c021 | 553 | exit_cmd=: |
db137867 | 554 | |
db137867 | 555 | |
7083c021 AC |
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. | |
db137867 | 562 | shift |
7083c021 AC |
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 | |
db137867 | 573 | |
7083c021 AC |
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 | |
db137867 | 582 | |
7083c021 AC |
583 | magic="%%%MAGIC variable%%%" |
584 | magic_exe="%%%MAGIC EXE variable%%%" | |
db137867 | 585 | |
7083c021 AC |
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 | |
db137867 | 595 | |
7083c021 AC |
596 | opt_dry_run=false |
597 | opt_duplicate_deps=false | |
598 | opt_silent=false | |
599 | opt_debug=: | |
db137867 | 600 | |
7083c021 AC |
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 | } | |
db137867 | 615 | |
db137867 | 616 | |
7083c021 AC |
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" | |
db137867 | 626 | |
db137867 AC |
627 | # Now print the configurations for the tags. |
628 | for tagname in $taglist; do | |
7083c021 | 629 | $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" |
db137867 | 630 | done |
db137867 | 631 | |
7083c021 AC |
632 | exit $? |
633 | } | |
db137867 | 634 | |
7083c021 AC |
635 | # func_features |
636 | # Display the features supported by this script. | |
637 | func_features () | |
638 | { | |
639 | $ECHO "host: $host" | |
db137867 | 640 | if test "$build_libtool_libs" = yes; then |
7083c021 | 641 | $ECHO "enable shared libraries" |
db137867 | 642 | else |
7083c021 | 643 | $ECHO "disable shared libraries" |
db137867 AC |
644 | fi |
645 | if test "$build_old_libs" = yes; then | |
7083c021 | 646 | $ECHO "enable static libraries" |
db137867 | 647 | else |
7083c021 | 648 | $ECHO "disable static libraries" |
db137867 | 649 | fi |
7083c021 | 650 | |
db137867 | 651 | exit $? |
7083c021 | 652 | } |
db137867 | 653 | |
7083c021 AC |
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" | |
db137867 | 662 | |
7083c021 AC |
663 | re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" |
664 | re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" | |
665 | sed_extractcf="/$re_begincf/,/$re_endcf/p" | |
db137867 | 666 | |
7083c021 AC |
667 | # Validate tagname. |
668 | case $tagname in | |
669 | *[!-_A-Za-z0-9,/]*) | |
670 | func_fatal_error "invalid tag name: $tagname" | |
671 | ;; | |
672 | esac | |
db137867 | 673 | |
7083c021 AC |
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 | { | |
db137867 | 698 | |
7083c021 AC |
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 | |
db137867 | 703 | ;; |
7083c021 AC |
704 | compile|compil|compi|comp|com|co|c) |
705 | shift; set dummy --mode compile ${1+"$@"}; shift | |
db137867 | 706 | ;; |
7083c021 AC |
707 | execute|execut|execu|exec|exe|ex|e) |
708 | shift; set dummy --mode execute ${1+"$@"}; shift | |
db137867 | 709 | ;; |
7083c021 AC |
710 | finish|finis|fini|fin|fi|f) |
711 | shift; set dummy --mode finish ${1+"$@"}; shift | |
db137867 | 712 | ;; |
7083c021 AC |
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 | |
db137867 AC |
721 | ;; |
722 | esac | |
db137867 | 723 | |
7083c021 AC |
724 | # Parse non-mode specific arguments: |
725 | while test "$#" -gt 0; do | |
726 | opt="$1" | |
727 | shift | |
db137867 | 728 | |
7083c021 AC |
729 | case $opt in |
730 | --config) func_config ;; | |
db137867 | 731 | |
7083c021 AC |
732 | --debug) preserve_args="$preserve_args $opt" |
733 | func_echo "enabling shell trace mode" | |
734 | opt_debug='set -x' | |
735 | $opt_debug | |
736 | ;; | |
db137867 | 737 | |
7083c021 AC |
738 | -dlopen) test "$#" -eq 0 && func_missing_arg "$opt" && break |
739 | execute_dlfiles="$execute_dlfiles $1" | |
740 | shift | |
741 | ;; | |
db137867 | 742 | |
7083c021 AC |
743 | --dry-run | -n) opt_dry_run=: ;; |
744 | --features) func_features ;; | |
745 | --finish) mode="finish" ;; | |
746 | ||
747 | --mode) test "$#" -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 $predeps | |
810 | opt_duplicate_compiler_generated_deps=: | |
db137867 AC |
811 | ;; |
812 | *) | |
7083c021 AC |
813 | opt_duplicate_compiler_generated_deps=$opt_duplicate_deps |
814 | ;; | |
815 | esac | |
db137867 | 816 | |
7083c021 AC |
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 | |
db137867 | 843 | fi |
7083c021 AC |
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 "$build_old_libs" != yes; then | |
867 | func_fatal_configuration "not configured to build any kind of library" | |
db137867 AC |
868 | fi |
869 | ||
7083c021 AC |
870 | test -z "$mode" && func_fatal_error "error: you must specify a MODE." |
871 | ||
872 | ||
873 | # Darwin sucks | |
874 | eval std_shrext=\"$shrext_cmds\" | |
875 | ||
876 | ||
db137867 AC |
877 | # Only execute mode is allowed to have -dlopen flags. |
878 | if test -n "$execute_dlfiles" && test "$mode" != execute; then | |
7083c021 AC |
879 | func_error "unrecognized option \`-dlopen'" |
880 | $ECHO "$help" 1>&2 | |
db137867 AC |
881 | exit $EXIT_FAILURE |
882 | fi | |
883 | ||
884 | # Change the help message to a mode-specific one. | |
885 | generic_help="$help" | |
7083c021 AC |
886 | help="Try \`$progname --help --mode=$mode' for more information." |
887 | } | |
db137867 | 888 | |
db137867 | 889 | |
7083c021 AC |
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 | } | |
db137867 | 900 | |
7083c021 AC |
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 | } | |
db137867 | 923 | |
7083c021 AC |
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 | } | |
db137867 | 932 | |
7083c021 AC |
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 | } | |
db137867 | 946 | |
7083c021 AC |
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 $arg" | |
1146 | continue | |
1147 | ;; | |
1148 | ||
1149 | -no-suppress) | |
db137867 AC |
1150 | suppress_opt=no |
1151 | continue | |
1152 | ;; | |
1153 | ||
1154 | -Xcompiler) | |
1155 | arg_mode=arg # the next one goes into the "base_compile" arg list | |
1156 | continue # The current "srcfile" will either be retained or | |
1157 | ;; # replaced later. I would guess that would be a bug. | |
1158 | ||
1159 | -Wc,*) | |
7083c021 AC |
1160 | func_stripname '-Wc,' '' "$arg" |
1161 | args=$func_stripname_result | |
db137867 AC |
1162 | lastarg= |
1163 | save_ifs="$IFS"; IFS=',' | |
7083c021 | 1164 | for arg in $args; do |
db137867 | 1165 | IFS="$save_ifs" |
7083c021 AC |
1166 | func_quote_for_eval "$arg" |
1167 | lastarg="$lastarg $func_quote_for_eval_result" | |
db137867 AC |
1168 | done |
1169 | IFS="$save_ifs" | |
7083c021 AC |
1170 | func_stripname ' ' '' "$lastarg" |
1171 | lastarg=$func_stripname_result | |
db137867 AC |
1172 | |
1173 | # Add the arguments to base_compile. | |
1174 | base_compile="$base_compile $lastarg" | |
1175 | continue | |
1176 | ;; | |
1177 | ||
7083c021 | 1178 | *) |
db137867 AC |
1179 | # Accept the current argument as the source file. |
1180 | # The previous "srcfile" becomes the current argument. | |
1181 | # | |
1182 | lastarg="$srcfile" | |
1183 | srcfile="$arg" | |
1184 | ;; | |
1185 | esac # case $arg | |
1186 | ;; | |
1187 | esac # case $arg_mode | |
1188 | ||
1189 | # Aesthetically quote the previous argument. | |
7083c021 AC |
1190 | func_quote_for_eval "$lastarg" |
1191 | base_compile="$base_compile $func_quote_for_eval_result" | |
db137867 AC |
1192 | done # for arg |
1193 | ||
1194 | case $arg_mode in | |
1195 | arg) | |
7083c021 | 1196 | func_fatal_error "you must specify an argument for -Xcompile" |
db137867 AC |
1197 | ;; |
1198 | target) | |
7083c021 | 1199 | func_fatal_error "you must specify a target with \`-o'" |
db137867 AC |
1200 | ;; |
1201 | *) | |
1202 | # Get the name of the library object. | |
7083c021 AC |
1203 | test -z "$libobj" && { |
1204 | func_basename "$srcfile" | |
1205 | libobj="$func_basename_result" | |
1206 | } | |
db137867 AC |
1207 | ;; |
1208 | esac | |
1209 | ||
1210 | # Recognize several different file suffixes. | |
1211 | # If the user specifies -o file.o, it is replaced with file.lo | |
db137867 | 1212 | case $libobj in |
7083c021 AC |
1213 | *.[cCFSifmso] | \ |
1214 | *.ada | *.adb | *.ads | *.asm | \ | |
1215 | *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ | |
1216 | *.[fF][09]? | *.for | *.java | *.obj | *.sx) | |
1217 | func_xform "$libobj" | |
1218 | libobj=$func_xform_result | |
1219 | ;; | |
db137867 AC |
1220 | esac |
1221 | ||
db137867 | 1222 | case $libobj in |
7083c021 | 1223 | *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; |
db137867 | 1224 | *) |
7083c021 | 1225 | func_fatal_error "cannot determine name of library object from \`$libobj'" |
db137867 AC |
1226 | ;; |
1227 | esac | |
1228 | ||
1229 | func_infer_tag $base_compile | |
1230 | ||
1231 | for arg in $later; do | |
1232 | case $arg in | |
7083c021 AC |
1233 | -shared) |
1234 | test "$build_libtool_libs" != yes && \ | |
1235 | func_fatal_configuration "can not build a shared library" | |
1236 | build_old_libs=no | |
1237 | continue | |
1238 | ;; | |
1239 | ||
db137867 | 1240 | -static) |
7083c021 | 1241 | build_libtool_libs=no |
db137867 AC |
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 | ||
7083c021 AC |
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" | |
db137867 AC |
1265 | lobj=${xdir}$objdir/$objname |
1266 | ||
7083c021 AC |
1267 | test -z "$base_compile" && \ |
1268 | func_fatal_help "you must specify a compilation command" | |
db137867 AC |
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 | ||
db137867 AC |
1277 | # On Cygwin there's no "real" PIC flag so we must build both object types |
1278 | case $host_os in | |
7083c021 | 1279 | cygwin* | mingw* | pw32* | os2* | cegcc*) |
db137867 AC |
1280 | pic_mode=default |
1281 | ;; | |
1282 | esac | |
1283 | if test "$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 | |
7083c021 | 1291 | output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext} |
db137867 | 1292 | lockfile="$output_obj.lock" |
db137867 AC |
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 | |
7083c021 AC |
1302 | until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do |
1303 | func_echo "Waiting for $lockfile to be removed" | |
db137867 AC |
1304 | sleep 2 |
1305 | done | |
1306 | elif test "$need_locks" = warn; then | |
1307 | if test -f "$lockfile"; then | |
7083c021 | 1308 | $ECHO "\ |
db137867 AC |
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 | ||
7083c021 | 1319 | $opt_dry_run || $RM $removelist |
db137867 AC |
1320 | exit $EXIT_FAILURE |
1321 | fi | |
7083c021 AC |
1322 | removelist="$removelist $output_obj" |
1323 | $ECHO "$srcfile" > "$lockfile" | |
db137867 AC |
1324 | fi |
1325 | ||
7083c021 AC |
1326 | $opt_dry_run || $RM $removelist |
1327 | removelist="$removelist $lockfile" | |
1328 | trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 | |
1329 | ||
db137867 AC |
1330 | if test -n "$fix_srcfile_path"; then |
1331 | eval srcfile=\"$fix_srcfile_path\" | |
1332 | fi | |
7083c021 AC |
1333 | func_quote_for_eval "$srcfile" |
1334 | qsrcfile=$func_quote_for_eval_result | |
db137867 AC |
1335 | |
1336 | # Only build a PIC object if we are building libtool libraries. | |
1337 | if test "$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 $qsrcfile" | |
1346 | fi | |
1347 | ||
7083c021 | 1348 | func_mkdir_p "$xdir$objdir" |
db137867 AC |
1349 | |
1350 | if test -z "$output_obj"; then | |
1351 | # Place PIC objects in $objdir | |
1352 | command="$command -o $lobj" | |
1353 | fi | |
1354 | ||
7083c021 AC |
1355 | func_show_eval_locale "$command" \ |
1356 | 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' | |
db137867 AC |
1357 | |
1358 | if test "$need_locks" = warn && | |
1359 | test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then | |
7083c021 | 1360 | $ECHO "\ |
db137867 AC |
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 | ||
7083c021 | 1374 | $opt_dry_run || $RM $removelist |
db137867 AC |
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 | |
7083c021 AC |
1380 | func_show_eval '$MV "$output_obj" "$lobj"' \ |
1381 | 'error=$?; $opt_dry_run || $RM $removelist; exit $error' | |
db137867 AC |
1382 | fi |
1383 | ||
db137867 AC |
1384 | # Allow error messages only from the first compilation. |
1385 | if test "$suppress_opt" = yes; then | |
7083c021 | 1386 | suppress_output=' >/dev/null 2>&1' |
db137867 | 1387 | fi |
db137867 AC |
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 | |
7083c021 | 1394 | command="$base_compile $qsrcfile$pie_flag" |
db137867 AC |
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$suppress_output" | |
7083c021 AC |
1404 | func_show_eval_locale "$command" \ |
1405 | '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' | |
db137867 AC |
1406 | |
1407 | if test "$need_locks" = warn && | |
1408 | test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then | |
7083c021 | 1409 | $ECHO "\ |
db137867 AC |
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 | ||
7083c021 | 1423 | $opt_dry_run || $RM $removelist |
db137867 AC |
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 | |
7083c021 AC |
1429 | func_show_eval '$MV "$output_obj" "$obj"' \ |
1430 | 'error=$?; $opt_dry_run || $RM $removelist; exit $error' | |
db137867 | 1431 | fi |
db137867 AC |
1432 | fi |
1433 | ||
7083c021 AC |
1434 | $opt_dry_run || { |
1435 | func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" | |
db137867 | 1436 | |
7083c021 AC |
1437 | # Unlock the critical section if it was locked |
1438 | if test "$need_locks" != no; then | |
1439 | removelist=$lockfile | |
1440 | $RM "$lockfile" | |
1441 | fi | |
1442 | } | |
db137867 AC |
1443 | |
1444 | exit $EXIT_SUCCESS | |
7083c021 | 1445 | } |
db137867 | 1446 | |
7083c021 AC |
1447 | $opt_help || { |
1448 | test "$mode" = compile && func_mode_compile ${1+"$@"} | |
1449 | } | |
db137867 | 1450 | |
7083c021 AC |
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 | ;; | |
db137867 | 1460 | |
7083c021 AC |
1461 | clean) |
1462 | $ECHO \ | |
1463 | "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... | |
db137867 | 1464 | |
7083c021 | 1465 | Remove files from the build directory. |
db137867 | 1466 | |
7083c021 AC |
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. | |
db137867 | 1470 | |
7083c021 AC |
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 | ;; | |
db137867 | 1474 | |
7083c021 AC |
1475 | compile) |
1476 | $ECHO \ | |
1477 | "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE | |
db137867 | 1478 | |
7083c021 | 1479 | Compile a source file into a libtool library object. |
db137867 | 1480 | |
7083c021 | 1481 | This mode accepts the following additional options: |
db137867 | 1482 | |
7083c021 AC |
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 | |
db137867 | 1489 | |
7083c021 AC |
1490 | COMPILE-COMMAND is a command to be used in creating a \`standard' object file |
1491 | from the given SOURCEFILE. | |
db137867 | 1492 | |
7083c021 AC |
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 | ;; | |
db137867 | 1497 | |
7083c021 AC |
1498 | execute) |
1499 | $ECHO \ | |
1500 | "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... | |
db137867 | 1501 | |
7083c021 | 1502 | Automatically set library path, then run a program. |
db137867 | 1503 | |
7083c021 | 1504 | This mode accepts the following additional options: |
db137867 | 1505 | |
7083c021 | 1506 | -dlopen FILE add the directory containing FILE to the library path |
db137867 | 1507 | |
7083c021 AC |
1508 | This mode sets the library path environment variable according to \`-dlopen' |
1509 | flags. | |
db137867 | 1510 | |
7083c021 AC |
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. | |
db137867 | 1514 | |
7083c021 AC |
1515 | Then, COMMAND is executed, with ARGS as arguments." |
1516 | ;; | |
db137867 | 1517 | |
7083c021 AC |
1518 | finish) |
1519 | $ECHO \ | |
1520 | "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... | |
db137867 | 1521 | |
7083c021 | 1522 | Complete the installation of libtool libraries. |
db137867 | 1523 | |
7083c021 | 1524 | Each LIBDIR is a directory that contains libtool libraries. |
db137867 | 1525 | |
7083c021 AC |
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 | ;; | |
db137867 | 1529 | |
7083c021 AC |
1530 | install) |
1531 | $ECHO \ | |
1532 | "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... | |
db137867 | 1533 | |
7083c021 | 1534 | Install executables or libraries. |
db137867 | 1535 | |
7083c021 AC |
1536 | INSTALL-COMMAND is the installation command. The first component should be |
1537 | either the \`install' or \`cp' program. | |
db137867 | 1538 | |
7083c021 | 1539 | The following components of INSTALL-COMMAND are treated specially: |
db137867 | 1540 | |
7083c021 | 1541 | -inst-prefix PREFIX-DIR Use PREFIX-DIR as a staging area for installation |
db137867 | 1542 | |
7083c021 AC |
1543 | The rest of the components are interpreted as arguments to that command (only |
1544 | BSD-compatible install options are recognized)." | |
1545 | ;; | |
db137867 | 1546 | |
7083c021 AC |
1547 | link) |
1548 | $ECHO \ | |
1549 | "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... | |
db137867 | 1550 | |
7083c021 AC |
1551 | Link object files or libraries together to form another library, or to |
1552 | create an executable program. | |
db137867 | 1553 | |
7083c021 AC |
1554 | LINK-COMMAND is a command using the C compiler that you would use to create |
1555 | a program from several object files. | |
db137867 | 1556 | |
7083c021 | 1557 | The following components of LINK-COMMAND are treated specially: |
db137867 | 1558 | |
7083c021 AC |
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 | |
db137867 | 1589 | |
7083c021 | 1590 | All other options (arguments beginning with \`-') are ignored. |
db137867 | 1591 | |
7083c021 AC |
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. | |
3202e249 | 1595 | |
7083c021 AC |
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. | |
db137867 | 1599 | |
7083c021 AC |
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'. | |
db137867 | 1602 | |
7083c021 AC |
1603 | If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file |
1604 | is created, otherwise an executable program is created." | |
db137867 AC |
1605 | ;; |
1606 | ||
7083c021 AC |
1607 | uninstall) |
1608 | $ECHO \ | |
1609 | "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... | |
db137867 | 1610 | |
7083c021 | 1611 | Remove libraries from an installation directory. |
db137867 | 1612 | |
7083c021 AC |
1613 | RM is the name of the program to use to delete files associated with each FILE |
1614 | (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed | |
1615 | to RM. | |
db137867 | 1616 | |
7083c021 AC |
1617 | If FILE is a libtool library, all the files associated with it are deleted. |
1618 | Otherwise, only FILE itself is deleted using RM." | |
1619 | ;; | |
db137867 | 1620 | |
7083c021 AC |
1621 | *) |
1622 | func_fatal_help "invalid operation mode \`$mode'" | |
1623 | ;; | |
1624 | esac | |
db137867 | 1625 | |
7083c021 AC |
1626 | $ECHO |
1627 | $ECHO "Try \`$progname --help' for more information about other modes." | |
db137867 | 1628 | |
7083c021 AC |
1629 | exit $? |
1630 | } | |
db137867 | 1631 | |
7083c021 AC |
1632 | # Now that we've collected a possible --mode arg, show help if necessary |
1633 | $opt_help && func_mode_help | |
db137867 | 1634 | |
db137867 | 1635 | |
7083c021 AC |
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" | |
db137867 | 1644 | |
7083c021 AC |
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" | |
db137867 | 1649 | |
7083c021 AC |
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 "\`$lib' is not a valid libtool archive" | |
db137867 | 1656 | |
7083c021 AC |
1657 | # Read the libtool library. |
1658 | dlname= | |
1659 | library_names= | |
1660 | func_source "$file" | |
db137867 | 1661 | |
7083c021 AC |
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 "\`$file' was not linked with \`-export-dynamic'" | |
1667 | continue | |
1668 | fi | |
db137867 | 1669 | |
7083c021 AC |
1670 | func_dirname "$file" "" "." |
1671 | dir="$func_dirname_result" | |
db137867 | 1672 | |
7083c021 AC |
1673 | if test -f "$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 | |
db137867 AC |
1680 | ;; |
1681 | ||
7083c021 AC |
1682 | *.lo) |
1683 | # Just add the directory containing the .lo file. | |
1684 | func_dirname "$file" "" "." | |
1685 | dir="$func_dirname_result" | |
db137867 AC |
1686 | ;; |
1687 | ||
7083c021 AC |
1688 | *) |
1689 | func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" | |
db137867 AC |
1690 | continue |
1691 | ;; | |
7083c021 | 1692 | esac |
db137867 | 1693 | |
7083c021 AC |
1694 | # Get the absolute pathname. |
1695 | absdir=`cd "$dir" && pwd` | |
1696 | test -n "$absdir" && dir="$absdir" | |
db137867 | 1697 | |
7083c021 AC |
1698 | # Now add the directory to shlibpath_var. |
1699 | if eval "test -z \"\$$shlibpath_var\""; then | |
1700 | eval "$shlibpath_var=\"\$dir\"" | |
1701 | else | |
1702 | eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" | |
1703 | fi | |
1704 | done | |
db137867 | 1705 | |
7083c021 AC |
1706 | # This variable tells wrapper scripts just to set shlibpath_var |
1707 | # rather than running their programs. | |
1708 | libtool_execute_magic="$magic" | |
db137867 | 1709 | |
7083c021 AC |
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 $func_quote_for_eval_result" | |
1733 | done | |
db137867 | 1734 | |
7083c021 AC |
1735 | if test "X$opt_dry_run" = Xfalse; then |
1736 | if test -n "$shlibpath_var"; then | |
1737 | # Export the shlibpath_var. | |
1738 | eval "export $shlibpath_var" | |
1739 | fi | |
db137867 | 1740 | |
7083c021 AC |
1741 | # Restore saved environment variables |
1742 | for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES | |
1743 | do | |
1744 | eval "if test \"\${save_$lt_var+set}\" = set; then | |
1745 | $lt_var=\$save_$lt_var; export $lt_var | |
db137867 | 1746 | else |
7083c021 AC |
1747 | $lt_unset $lt_var |
1748 | fi" | |
1749 | done | |
db137867 | 1750 | |
7083c021 AC |
1751 | # Now prepare to actually exec the command. |
1752 | exec_cmd="\$cmd$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 $EXIT_SUCCESS | |
1761 | fi | |
1762 | } | |
db137867 | 1763 | |
7083c021 | 1764 | test "$mode" = execute && func_mode_execute ${1+"$@"} |
db137867 | 1765 | |
db137867 | 1766 | |
7083c021 AC |
1767 | # func_mode_finish arg... |
1768 | func_mode_finish () | |
1769 | { | |
1770 | $opt_debug | |
1771 | libdirs="$nonopt" | |
1772 | admincmds= | |
db137867 | 1773 | |
7083c021 AC |
1774 | if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then |
1775 | for dir | |
1776 | do | |
1777 | libdirs="$libdirs $dir" | |
1778 | done | |
db137867 | 1779 | |
7083c021 AC |
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 | '"$cmd"'"' | |
db137867 | 1785 | fi |
7083c021 AC |
1786 | if test -n "$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 | |
db137867 | 1794 | |
7083c021 AC |
1795 | # Exit here if they wanted silent mode. |
1796 | $opt_silent && exit $EXIT_SUCCESS | |
db137867 | 1797 | |
7083c021 AC |
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 | |
db137867 AC |
1907 | prev= |
1908 | else | |
7083c021 AC |
1909 | dest=$arg |
1910 | continue | |
db137867 | 1911 | fi |
db137867 | 1912 | ;; |
7083c021 | 1913 | esac |
db137867 | 1914 | |
7083c021 AC |
1915 | # Aesthetically quote the argument. |
1916 | func_quote_for_eval "$arg" | |
1917 | install_prog="$install_prog $func_quote_for_eval_result" | |
1918 | done | |
db137867 | 1919 | |
7083c021 AC |
1920 | test -z "$install_prog" && \ |
1921 | func_fatal_help "you must specify an install program" | |
db137867 | 1922 | |
7083c021 AC |
1923 | test -n "$prev" && \ |
1924 | func_fatal_help "the \`$prev' option requires an argument" | |
db137867 | 1925 | |
7083c021 AC |
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 | |
db137867 AC |
1932 | fi |
1933 | ||
7083c021 AC |
1934 | # Strip any trailing slash from the destination. |
1935 | func_stripname '' '/' "$dest" | |
1936 | dest=$func_stripname_result | |
db137867 | 1937 | |
7083c021 AC |
1938 | # Check to see that the destination is a directory. |
1939 | test -d "$dest" && isdir=yes | |
1940 | if test "$isdir" = yes; then | |
1941 | destdir="$dest" | |
1942 | destname= | |
db137867 | 1943 | else |
7083c021 AC |
1944 | func_dirname_and_basename "$dest" "" "." |
1945 | destdir="$func_dirname_result" | |
1946 | destname="$func_basename_result" | |
db137867 | 1947 | |
7083c021 AC |
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" | |
db137867 | 1952 | fi |
7083c021 AC |
1953 | case $destdir in |
1954 | [\\/]* | [A-Za-z]:[\\/]*) ;; | |
db137867 | 1955 | *) |
7083c021 AC |
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 | |
db137867 AC |
1964 | ;; |
1965 | esac | |
db137867 | 1966 | |
7083c021 AC |
1967 | # This variable tells wrapper scripts just to set variables rather |
1968 | # than running their programs. | |
1969 | libtool_install_magic="$magic" | |
db137867 | 1970 | |
7083c021 AC |
1971 | staticlibs= |
1972 | future_libdirs= | |
1973 | current_libdirs= | |
1974 | for file in $files; do | |
db137867 | 1975 | |
7083c021 AC |
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 $libdir" ;; | |
db137867 | 1998 | esac |
7083c021 AC |
1999 | else |
2000 | # Note the libdir as a future libdir. | |
2001 | case "$future_libdirs " in | |
2002 | *" $libdir "*) ;; | |
2003 | *) future_libdirs="$future_libdirs $libdir" ;; | |
2004 | esac | |
2005 | fi | |
db137867 | 2006 | |
7083c021 AC |
2007 | func_dirname "$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 $realname in | |
2052 | *.dll.a) | |
2053 | tstripme="" | |
2054 | ;; | |
2055 | esac | |
db137867 AC |
2056 | ;; |
2057 | esac | |
7083c021 AC |
2058 | if test -n "$tstripme" && test -n "$striplib"; then |
2059 | func_show_eval "$striplib $destdir/$realname" 'exit $?' | |
3202e249 | 2060 | fi |
7083c021 AC |
2061 | |
2062 | if test "$#" -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 $linkname; }; })" | |
db137867 | 2071 | done |
db137867 | 2072 | fi |
db137867 | 2073 | |
7083c021 AC |
2074 | # Do each command in the postinstall commands. |
2075 | lib="$destdir/$realname" | |
2076 | func_execute_cmds "$postinstall_cmds" 'exit $?' | |
db137867 AC |
2077 | fi |
2078 | ||
7083c021 AC |
2079 | # Install the pseudo-library for information purposes. |
2080 | func_basename "$file" | |
2081 | name="$func_basename_result" | |
2082 | instname="$dir/$name"i | |
2083 | func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' | |
db137867 | 2084 | |
7083c021 AC |
2085 | # Maybe install the static library, too. |
2086 | test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library" | |
2087 | ;; | |
db137867 | 2088 | |
7083c021 AC |
2089 | *.lo) |
2090 | # Install (i.e. copy) a libtool object. | |
db137867 | 2091 | |
7083c021 AC |
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 | ;; | |
db137867 AC |
2114 | esac |
2115 | ||
7083c021 AC |
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 $?' | |
db137867 | 2126 | fi |
7083c021 AC |
2127 | exit $EXIT_SUCCESS |
2128 | ;; | |
db137867 | 2129 | |
7083c021 AC |
2130 | *) |
2131 | # Figure out destination file name, if it wasn't already specified. | |
2132 | if test -n "$destname"; then | |
2133 | destfile="$destdir/$destname" | |
2134 | else | |
2135 | func_basename "$file" | |
2136 | destfile="$func_basename_result" | |
2137 | destfile="$destdir/$destfile" | |
2138 | fi | |
db137867 | 2139 | |
7083c021 AC |
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 | |
db137867 | 2153 | |
7083c021 AC |
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= | |
db137867 | 2172 | |
7083c021 AC |
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 | } | |
db137867 | 2222 | else |
7083c021 AC |
2223 | # Install the binary that we compiled earlier. |
2224 | file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"` | |
db137867 | 2225 | fi |
7083c021 | 2226 | fi |
db137867 | 2227 | |
7083c021 AC |
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=$func_stripname_result | |
2242 | ;; | |
2243 | esac | |
db137867 AC |
2244 | ;; |
2245 | esac | |
7083c021 AC |
2246 | func_show_eval "$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 | |
db137867 | 2253 | |
7083c021 AC |
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 "$nlist"' | |
2345 | } | |
db137867 | 2346 | fi |
7083c021 AC |
2347 | |
2348 | if test -n "$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 | } | |
db137867 | 2368 | else |
7083c021 AC |
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 | } | |
db137867 | 2380 | fi |
7083c021 | 2381 | fi |
db137867 | 2382 | |
7083c021 AC |
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" | |
db137867 | 2400 | fi |
7083c021 AC |
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 | : | |
db137867 | 2411 | else |
7083c021 | 2412 | $GREP -v "^: " < "$nlist" > "$nlist"S |
db137867 | 2413 | fi |
db137867 | 2414 | |
7083c021 AC |
2415 | if test -f "$nlist"S; then |
2416 | eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' | |
db137867 | 2417 | else |
7083c021 | 2418 | $ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms" |
db137867 | 2419 | fi |
db137867 | 2420 | |
7083c021 | 2421 | $ECHO >> "$output_objdir/$my_dlsyms" "\ |
db137867 | 2422 | |
7083c021 AC |
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 | |
db137867 | 2443 | |
7083c021 AC |
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 }," | |
db137867 | 2451 | |
7083c021 AC |
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/$my_dlsyms" "\ | |
2461 | {0, (void *) 0} | |
2462 | }; | |
db137867 | 2463 | |
7083c021 AC |
2464 | /* This works around a problem in FreeBSD linker */ |
2465 | #ifdef FREEBSD_WORKAROUND | |
2466 | static const void *lt_preloaded_setup() { | |
2467 | return lt_${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" | |
db137867 | 2494 | fi |
7083c021 AC |
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 | |
db137867 | 2506 | |
7083c021 AC |
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 $?' | |
db137867 | 2509 | |
7083c021 AC |
2510 | # Clean up the generated files. |
2511 | func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' | |
db137867 | 2512 | |
7083c021 AC |
2513 | # Transform the symbol file into the correct name. |
2514 | symfileobj="$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%"` | |
db137867 | 2523 | fi |
7083c021 AC |
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 \`$my_dlsyms'" | |
2533 | ;; | |
2534 | esac | |
2535 | else | |
2536 | # We keep going just in case the user didn't refer to | |
2537 | # lt_preloaded_symbols. The linker will fail if global_symbol_pipe | |
2538 | # really was required. | |
db137867 | 2539 | |
7083c021 AC |
2540 | # Nullify the symbol file. |
2541 | compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"` | |
2542 | finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"` | |
2543 | fi | |
2544 | } | |
db137867 | 2545 | |
7083c021 AC |
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 | } | |
db137867 | 2592 | |
db137867 | 2593 | |
db137867 | 2594 | |
7083c021 AC |
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 | } | |
db137867 | 2608 | |
db137867 | 2609 | |
7083c021 AC |
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="" | |
db137867 | 2620 | |
7083c021 AC |
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/$my_xlib_u" | |
db137867 | 2641 | |
7083c021 | 2642 | func_mkdir_p "$my_xdir" |
db137867 | 2643 | |
7083c021 AC |
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" | |
db137867 | 2677 | else |
7083c021 AC |
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 | $NL2SP` | |
2688 | done | |
db137867 | 2689 | |
7083c021 AC |
2690 | func_extract_archives_result="$my_oldobjs" |
2691 | } | |
db137867 | 2692 | |
db137867 | 2693 | |
db137867 | 2694 | |
7083c021 AC |
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 | |
db137867 AC |
2705 | fi |
2706 | ||
7083c021 AC |
2707 | $ECHO "\ |
2708 | #! $SHELL | |
db137867 | 2709 | |
7083c021 AC |
2710 | # $output - temporary wrapper script for $objdir/$outputname |
2711 | # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION | |
2712 | # | |
2713 | # The $output program cannot be directly executed until all the libtool | |
2714 | # libraries that it depends on are installed. | |
2715 | # | |
2716 | # This wrapper script should never be moved out of the build directory. | |
2717 | # If it is, it will not operate correctly. | |
db137867 | 2718 | |
7083c021 AC |
2719 | # Sed substitution that helps us do robust quoting. It backslashifies |
2720 | # metacharacters that are still active within double-quoted strings. | |
2721 | Xsed='${SED} -e 1s/^X//' | |
2722 | sed_quote_subst='$sed_quote_subst' | |
db137867 | 2723 | |
7083c021 AC |
2724 | # Be Bourne compatible |
2725 | if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then | |
2726 | emulate sh | |
2727 | NULLCMD=: | |
2728 | # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which | |
2729 | # is contrary to our usage. Disable this feature. | |
2730 | alias -g '\${1+\"\$@\"}'='\"\$@\"' | |
2731 | setopt NO_GLOB_SUBST | |
2732 | else | |
2733 | case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac | |
2734 | fi | |
2735 | BIN_SH=xpg4; export BIN_SH # for Tru64 | |
2736 | DUALCASE=1; export DUALCASE # for MKS sh | |
db137867 | 2737 | |
7083c021 AC |
2738 | # The HP-UX ksh and POSIX shell print the target directory to stdout |
2739 | # if CDPATH is set. | |
2740 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
db137867 | 2741 | |
7083c021 | 2742 | relink_command=\"$relink_command\" |
db137867 | 2743 | |
7083c021 AC |
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 | $ECHO "\ | |
db137867 | 2768 | |
7083c021 AC |
2769 | # Find the directory that this script lives in. |
2770 | thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\` | |
2771 | test \"x\$thisdir\" = \"x\$file\" && thisdir=. | |
db137867 | 2772 | |
7083c021 AC |
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%/[^/]*\$%%'\` | |
db137867 | 2777 | |
7083c021 AC |
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\" ;; | |
db137867 | 2783 | esac |
7083c021 | 2784 | fi |
db137867 | 2785 | |
7083c021 AC |
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 | |
db137867 | 2803 | fi |
db137867 | 2804 | |
7083c021 | 2805 | $ECHO "\ |
db137867 | 2806 | |
7083c021 AC |
2807 | # Usually 'no', except on cygwin/mingw when embedded into |
2808 | # the cwrapper. | |
2809 | WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$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 | |
db137867 | 2853 | fi |
7083c021 | 2854 | fi |
db137867 | 2855 | |
7083c021 AC |
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 | " | |
db137867 AC |
2866 | fi |
2867 | ||
7083c021 | 2868 | $ECHO "\ |
db137867 | 2869 | |
7083c021 | 2870 | if test -f \"\$progdir/\$program\"; then" |
db137867 | 2871 | |
7083c021 AC |
2872 | # Export our shlibpath_var if we have one. |
2873 | if test "$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\" | |
db137867 | 2877 | |
7083c021 AC |
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 $shlibpath_var | |
2883 | " | |
db137867 AC |
2884 | fi |
2885 | ||
7083c021 AC |
2886 | # fixup the dll searchpath if we need to. |
2887 | if test -n "$dllsearchpath"; then | |
2888 | $ECHO "\ | |
2889 | # Add the dll search path components to the executable PATH | |
2890 | PATH=$dllsearchpath:\$PATH | |
2891 | " | |
2892 | fi | |
db137867 | 2893 | |
7083c021 AC |
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 | " | |
db137867 | 2904 | ;; |
db137867 | 2905 | |
db137867 | 2906 | *) |
7083c021 AC |
2907 | $ECHO "\ |
2908 | exec \"\$progdir/\$program\" \${1+\"\$@\"} | |
2909 | " | |
db137867 AC |
2910 | ;; |
2911 | esac | |
7083c021 AC |
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 | |
db137867 | 2927 | |
db137867 | 2928 | |
7083c021 AC |
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=$1 | |
db137867 AC |
2948 | fi |
2949 | ||
7083c021 AC |
2950 | # split this up so that func_emit_cwrapperexe_src |
2951 | # can call each part independently. | |
2952 | func_emit_wrapper_part1 "${func_emit_wrapper_arg1}" | |
2953 | func_emit_wrapper_part2 "${func_emit_wrapper_arg1}" | |
2954 | } | |
db137867 | 2955 | |
db137867 | 2956 | |
7083c021 AC |
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 | |
db137867 | 3029 | |
7083c021 AC |
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 | |
db137867 | 3127 | |
7083c021 AC |
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 | |
db137867 | 3135 | |
7083c021 AC |
3136 | /* $cwrappersource - temporary wrapper executable for $objdir/$outputname |
3137 | Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION | |
db137867 | 3138 | |
7083c021 AC |
3139 | The $output program cannot be directly executed until all the libtool |
3140 | libraries that it depends on are installed. | |
db137867 | 3141 | |
7083c021 AC |
3142 | This wrapper executable should never be moved out of the build directory. |
3143 | If it is, it will not operate correctly. | |
db137867 | 3144 | |
7083c021 AC |
3145 | Currently, it simply execs the wrapper *script* "$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> | |
db137867 | 3179 | |
7083c021 AC |
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 | |
db137867 | 3187 | |
7083c021 AC |
3188 | #ifndef S_IXOTH |
3189 | # define S_IXOTH 0 | |
3190 | #endif | |
3191 | #ifndef S_IXGRP | |
3192 | # define S_IXGRP 0 | |
3193 | #endif | |
db137867 | 3194 | |
7083c021 AC |
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 | |
db137867 | 3202 | |
7083c021 AC |
3203 | #ifndef DIR_SEPARATOR |
3204 | # define DIR_SEPARATOR '/' | |
3205 | # define PATH_SEPARATOR ':' | |
3206 | #endif | |
db137867 | 3207 | |
7083c021 AC |
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 | |
db137867 | 3219 | |
7083c021 AC |
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 */ | |
db137867 | 3226 | |
7083c021 AC |
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 */ | |
db137867 | 3232 | |
7083c021 AC |
3233 | #ifdef __CYGWIN__ |
3234 | # define FOPEN_WB "wb" | |
3235 | #endif | |
db137867 | 3236 | |
7083c021 AC |
3237 | #ifndef FOPEN_WB |
3238 | # define FOPEN_WB "w" | |
3239 | #endif | |
3240 | #ifndef _O_BINARY | |
3241 | # define _O_BINARY 0 | |
3242 | #endif | |
db137867 | 3243 | |
7083c021 AC |
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) | |
db137867 | 3248 | |
7083c021 AC |
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 | |
db137867 | 3263 | |
7083c021 | 3264 | const char *program_name = NULL; |
db137867 | 3265 | |
7083c021 AC |
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 | |
db137867 | 3286 | |
7083c021 AC |
3287 | func_emit_wrapper_part1 yes | |
3288 | $SED -e 's/\([\\"]\)/\\\1/g' \ | |
3289 | -e 's/^/ "/' -e 's/$/\\n"/' | |
3290 | echo ";" | |
3291 | cat <<EOF | |
db137867 | 3292 | |
7083c021 AC |
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 = "$shlibpath_var"; | |
3303 | EOF | |
db137867 | 3304 | |
7083c021 AC |
3305 | if test "$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 | |
db137867 | 3314 | fi |
db137867 | 3315 | |
7083c021 AC |
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 = "$func_to_host_pathlist_result"; | |
db137867 | 3321 | EOF |
db137867 | 3322 | else |
7083c021 AC |
3323 | cat <<"EOF" |
3324 | const char * EXE_PATH_VARNAME = ""; | |
3325 | const char * EXE_PATH_VALUE = ""; | |
3326 | EOF | |
db137867 | 3327 | fi |
7083c021 AC |
3328 | |
3329 | if test "$fast_install" = yes; then | |
3330 | cat <<EOF | |
3331 | const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */ | |
3332 | EOF | |
db137867 | 3333 | else |
7083c021 AC |
3334 | cat <<EOF |
3335 | const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */ | |
3336 | EOF | |
db137867 | 3337 | fi |
db137867 | 3338 | |
db137867 | 3339 | |
7083c021 | 3340 | cat <<"EOF" |
db137867 | 3341 | |
7083c021 AC |
3342 | #define LTWRAPPER_OPTION_PREFIX "--lt-" |
3343 | #define LTWRAPPER_OPTION_PREFIX_LENGTH 5 | |
db137867 | 3344 | |
7083c021 AC |
3345 | static const size_t opt_prefix_len = LTWRAPPER_OPTION_PREFIX_LENGTH; |
3346 | static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX; | |
db137867 | 3347 | |
7083c021 | 3348 | static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script"; |
db137867 | 3349 | |
7083c021 AC |
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 */ | |
db137867 | 3353 | |
7083c021 AC |
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} */ | |
db137867 | 3357 | |
7083c021 AC |
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 ${foo}bar */ | |
db137867 | 3361 | |
7083c021 AC |
3362 | int |
3363 | main (int argc, char *argv[]) | |
3364 | { | |
3365 | char **newargz; | |
3366 | int newargc; | |
3367 | char *tmp_pathspec; | |
3368 | char *actual_cwrapper_path; | |
3369 | char *actual_cwrapper_name; | |
3370 | char *target_name; | |
3371 | char *lt_argv_zero; | |
3372 | intptr_t rval = 127; | |
db137867 | 3373 | |
7083c021 | 3374 | int i; |
db137867 | 3375 | |
7083c021 AC |
3376 | program_name = (char *) xstrdup (base_name (argv[0])); |
3377 | LTWRAPPER_DEBUGPRINTF (("(main) argv[0] : %s\n", argv[0])); | |
3378 | LTWRAPPER_DEBUGPRINTF (("(main) program_name : %s\n", program_name)); | |
db137867 | 3379 | |
7083c021 AC |
3380 | /* very simple arg parsing; don't want to rely on getopt */ |
3381 | for (i = 1; i < argc; i++) | |
3382 | { | |
3383 | if (strcmp (argv[i], dumpscript_opt) == 0) | |
3384 | { | |
3385 | EOF | |
3386 | case "$host" in | |
3387 | *mingw* | *cygwin* ) | |
3388 | # make stdout use "unix" line endings | |
3389 | echo " setmode(1,_O_BINARY);" | |
3390 | ;; | |
3391 | esac | |
db137867 | 3392 | |
7083c021 AC |
3393 | cat <<"EOF" |
3394 | printf ("%s", script_text_part1); | |
3395 | printf ("%s", script_text_part2); | |
3396 | return 0; | |
3397 | } | |
3398 | } | |
db137867 | 3399 | |
7083c021 AC |
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 | |
db137867 | 3433 | |
7083c021 AC |
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 | |
db137867 | 3442 | |
7083c021 AC |
3443 | cat <<"EOF" |
3444 | /* stop here, and copy so we don't have to do this twice */ | |
3445 | tmp_pathspec = xstrdup (newargz[0]); | |
db137867 | 3446 | |
7083c021 AC |
3447 | /* do NOT want the lt- prefix here, so use actual_cwrapper_name */ |
3448 | strcat (newargz[0], actual_cwrapper_name); | |
db137867 | 3449 | |
7083c021 AC |
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 | |
db137867 | 3455 | |
7083c021 AC |
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 | |
db137867 | 3473 | |
7083c021 AC |
3474 | cat <<"EOF" |
3475 | XFREE (target_name); | |
3476 | XFREE (actual_cwrapper_path); | |
3477 | XFREE (actual_cwrapper_name); | |
db137867 | 3478 | |
7083c021 AC |
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); | |
db137867 | 3483 | |
7083c021 AC |
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; | |
db137867 | 3550 | |
7083c021 AC |
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 | } | |
db137867 | 3556 | |
7083c021 | 3557 | EOF |
db137867 | 3558 | |
7083c021 AC |
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 | |
db137867 | 3580 | |
7083c021 AC |
3581 | cat <<"EOF" |
3582 | } | |
db137867 | 3583 | |
7083c021 AC |
3584 | void * |
3585 | xmalloc (size_t num) | |
3586 | { | |
3587 | void *p = (void *) malloc (num); | |
3588 | if (!p) | |
3589 | lt_fatal ("Memory exhausted"); | |
db137867 | 3590 | |
7083c021 AC |
3591 | return p; |
3592 | } | |
db137867 | 3593 | |
7083c021 AC |
3594 | char * |
3595 | xstrdup (const char *string) | |
3596 | { | |
3597 | return string ? strcpy ((char *) xmalloc (strlen (string) + 1), | |
3598 | string) : NULL; | |
3599 | } | |
db137867 | 3600 | |
7083c021 AC |
3601 | const char * |
3602 | base_name (const char *name) | |
3603 | { | |
3604 | const char *base; | |
db137867 | 3605 | |
7083c021 AC |
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 | |
db137867 | 3611 | |
7083c021 AC |
3612 | for (base = name; *name; name++) |
3613 | if (IS_DIR_SEPARATOR (*name)) | |
3614 | base = name + 1; | |
3615 | return base; | |
3616 | } | |
db137867 | 3617 | |
7083c021 AC |
3618 | int |
3619 | check_executable (const char *path) | |
3620 | { | |
3621 | struct stat st; | |
db137867 | 3622 | |
7083c021 AC |
3623 | LTWRAPPER_DEBUGPRINTF (("(check_executable) : %s\n", |
3624 | path ? (*path ? path : "EMPTY!") : "NULL!")); | |
3625 | if ((!path) || (!*path)) | |
3626 | return 0; | |
db137867 | 3627 | |
7083c021 AC |
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 | } | |
db137867 | 3634 | |
7083c021 AC |
3635 | int |
3636 | make_executable (const char *path) | |
3637 | { | |
3638 | int rval = 0; | |
3639 | struct stat st; | |
db137867 | 3640 | |
7083c021 AC |
3641 | LTWRAPPER_DEBUGPRINTF (("(make_executable) : %s\n", |
3642 | path ? (*path ? path : "EMPTY!") : "NULL!")); | |
3643 | if ((!path) || (!*path)) | |
3644 | return 0; | |
db137867 | 3645 | |
7083c021 AC |
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 | } | |
db137867 | 3652 | |
7083c021 AC |
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; | |
db137867 | 3667 | |
7083c021 AC |
3668 | LTWRAPPER_DEBUGPRINTF (("(find_executable) : %s\n", |
3669 | wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!")); | |
db137867 | 3670 | |
7083c021 AC |
3671 | if ((wrapper == NULL) || (*wrapper == '\0')) |
3672 | return NULL; | |
db137867 | 3673 | |
7083c021 AC |
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 | |
db137867 | 3696 | |
7083c021 AC |
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); | |
db137867 | 3753 | |
7083c021 AC |
3754 | if (check_executable (concat_name)) |
3755 | return concat_name; | |
3756 | XFREE (concat_name); | |
3757 | return NULL; | |
3758 | } | |
db137867 | 3759 | |
7083c021 AC |
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 | } | |
db137867 | 3782 | |
7083c021 AC |
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); | |
db137867 | 3801 | |
7083c021 AC |
3802 | if (!has_symlinks) |
3803 | { | |
3804 | return xstrdup (pathspec); | |
3805 | } | |
db137867 | 3806 | |
7083c021 AC |
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 | } | |
db137867 | 3815 | |
7083c021 AC |
3816 | char * |
3817 | strendzap (char *str, const char *pat) | |
3818 | { | |
3819 | size_t len, patlen; | |
db137867 | 3820 | |
7083c021 AC |
3821 | assert (str != NULL); |
3822 | assert (pat != NULL); | |
db137867 | 3823 | |
7083c021 AC |
3824 | len = strlen (str); |
3825 | patlen = strlen (pat); | |
db137867 | 3826 | |
7083c021 AC |
3827 | if (patlen <= len) |
3828 | { | |
3829 | str += len - patlen; | |
3830 | if (strcmp (str, pat) == 0) | |
3831 | *str = '\0'; | |
3832 | } | |
3833 | return str; | |
3834 | } | |
db137867 | 3835 | |
7083c021 AC |
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"); | |
db137867 | 3843 | |
7083c021 AC |
3844 | if (exit_status >= 0) |
3845 | exit (exit_status); | |
3846 | } | |
db137867 | 3847 | |
7083c021 AC |
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 | } | |
db137867 | 3856 | |
7083c021 AC |
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 | } | |
db137867 | 3879 | |
7083c021 AC |
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 | } | |
db137867 | 3906 | |
7083c021 AC |
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; | |
db137867 | 3914 | |
7083c021 | 3915 | p = strchr (arg, (int)'='); |
db137867 | 3916 | |
7083c021 AC |
3917 | if (!p) |
3918 | return 1; | |
db137867 | 3919 | |
7083c021 | 3920 | *value = xstrdup (++p); |
db137867 | 3921 | |
7083c021 AC |
3922 | len = strlen (arg) - strlen (*value); |
3923 | *name = XMALLOC (char, len); | |
3924 | strncpy (*name, arg, len-1); | |
3925 | (*name)[len - 1] = '\0'; | |
db137867 | 3926 | |
7083c021 AC |
3927 | return 0; |
3928 | } | |
db137867 | 3929 | |
7083c021 AC |
3930 | void |
3931 | lt_opt_process_env_set (const char *arg) | |
3932 | { | |
3933 | char *name = NULL; | |
3934 | char *value = NULL; | |
db137867 | 3935 | |
7083c021 AC |
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 | } | |
db137867 | 3942 | |
7083c021 AC |
3943 | lt_setenv (name, value); |
3944 | XFREE (name); | |
3945 | XFREE (value); | |
3946 | } | |
db137867 | 3947 | |
7083c021 AC |
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; | |
db137867 | 3954 | |
7083c021 AC |
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 | } | |
db137867 | 3961 | |
7083c021 AC |
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 | } | |
db137867 | 3968 | |
7083c021 AC |
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; | |
db137867 | 3975 | |
7083c021 AC |
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 | } | |
db137867 | 3982 | |
7083c021 AC |
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 | } | |
db137867 | 3989 | |
7083c021 AC |
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>"))); | |
db137867 | 3996 | |
7083c021 AC |
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 | } | |
db137867 | 4010 | |
7083c021 AC |
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>"))); | |
db137867 | 4017 | |
7083c021 AC |
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 | } | |
db137867 | 4025 | |
db137867 | 4026 | |
7083c021 AC |
4027 | EOF |
4028 | } | |
4029 | # end: func_emit_cwrapperexe_src | |
db137867 | 4030 | |
7083c021 AC |
4031 | # func_mode_link arg... |
4032 | func_mode_link () | |
4033 | { | |
4034 | $opt_debug | |
4035 | case $host in | |
4036 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) | |
4037 | # It is impossible to link a dll without this setting, and | |
4038 | # we shouldn't force the makefile maintainer to figure out | |
4039 | # which system we are compiling for in order to pass an extra | |
4040 | # flag for every libtool invocation. | |
4041 | # allow_undefined=no | |
db137867 | 4042 | |
7083c021 AC |
4043 | # FIXME: Unfortunately, there are problems with the above when trying |
4044 | # to make a dll which has undefined symbols, in which case not | |
4045 | # even a static library is built. For now, we need to specify | |
4046 | # -no-undefined on the libtool link line when we can be certain | |
4047 | # that all symbols are satisfied, otherwise we get a static library. | |
4048 | allow_undefined=yes | |
4049 | ;; | |
4050 | *) | |
4051 | allow_undefined=yes | |
4052 | ;; | |
4053 | esac | |
4054 | libtool_args=$nonopt | |
4055 | base_compile="$nonopt $@" | |
4056 | compile_command=$nonopt | |
4057 | finalize_command=$nonopt | |
db137867 | 4058 | |
7083c021 AC |
4059 | compile_rpath= |
4060 | finalize_rpath= | |
4061 | compile_shlibpath= | |
4062 | finalize_shlibpath= | |
4063 | convenience= | |
4064 | old_convenience= | |
4065 | deplibs= | |
4066 | old_deplibs= | |
4067 | compiler_flags= | |
4068 | linker_flags= | |
4069 | dllsearchpath= | |
4070 | lib_search_path=`pwd` | |
4071 | inst_prefix_dir= | |
4072 | new_inherited_linker_flags= | |
db137867 | 4073 | |
7083c021 AC |
4074 | avoid_version=no |
4075 | dlfiles= | |
4076 | dlprefiles= | |
4077 | dlself=no | |
4078 | export_dynamic=no | |
4079 | export_symbols= | |
4080 | export_symbols_regex= | |
4081 | generated= | |
4082 | libobjs= | |
4083 | ltlibs= | |
4084 | module=no | |
4085 | no_install=no | |
4086 | objs= | |
4087 | non_pic_objects= | |
4088 | precious_files_regex= | |
4089 | prefer_static_libs=no | |
4090 | preload=no | |
4091 | prev= | |
4092 | prevarg= | |
4093 | release= | |
4094 | rpath= | |
4095 | xrpath= | |
4096 | perm_rpath= | |
4097 | temp_rpath= | |
4098 | thread_safe=no | |
4099 | vinfo= | |
4100 | vinfo_number=no | |
4101 | weak_libs= | |
4102 | single_module="${wl}-single_module" | |
4103 | func_infer_tag $base_compile | |
db137867 | 4104 | |
7083c021 AC |
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=$dlopen_self_static | |
4135 | fi | |
4136 | prefer_static_libs=yes | |
4137 | ;; | |
4138 | esac | |
4139 | build_libtool_libs=no | |
4140 | build_old_libs=yes | |
4141 | break | |
4142 | ;; | |
4143 | esac | |
4144 | done | |
db137867 | 4145 | |
7083c021 AC |
4146 | # See if our shared archives depend on static archives. |
4147 | test -n "$old_archive_from_new_cmds" && build_old_libs=yes | |
db137867 | 4148 | |
7083c021 AC |
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 " $func_quote_for_eval_result" | |
db137867 | 4156 | |
7083c021 AC |
4157 | # If the previous option needs an argument, assign it. |
4158 | if test -n "$prev"; then | |
4159 | case $prev in | |
4160 | output) | |
4161 | func_append compile_command " @OUTPUT@" | |
4162 | func_append finalize_command " @OUTPUT@" | |
4163 | ;; | |
4164 | esac | |
db137867 | 4165 | |
7083c021 AC |
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 | |
db137867 | 4173 | fi |
7083c021 AC |
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) | |
db137867 | 4220 | case $host in |
7083c021 AC |
4221 | *-*-darwin*) |
4222 | case "$deplibs " in | |
4223 | *" $qarg.ltframework "*) ;; | |
4224 | *) deplibs="$deplibs $qarg.ltframework" # this is fixed later | |
4225 | ;; | |
4226 | esac | |
4227 | ;; | |
db137867 | 4228 | esac |
7083c021 AC |
4229 | prev= |
4230 | continue | |
db137867 | 4231 | ;; |
7083c021 AC |
4232 | inst_prefix) |
4233 | inst_prefix_dir="$arg" | |
4234 | prev= | |
4235 | continue | |
db137867 | 4236 | ;; |
7083c021 AC |
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. | |
db137867 | 4246 | |
7083c021 AC |
4247 | # Check to see that this really is a libtool object. |
4248 | if func_lalib_unsafe_p "$arg"; then | |
4249 | pic_object= | |
4250 | non_pic_object= | |
db137867 | 4251 | |
7083c021 AC |
4252 | # Read the .lo file |
4253 | func_source "$arg" | |
db137867 | 4254 | |
7083c021 AC |
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 \`$arg'" | |
4260 | fi | |
db137867 | 4261 | |
7083c021 AC |
4262 | # Extract subdirectory from the argument. |
4263 | func_dirname "$arg" "/" "" | |
4264 | xdir="$func_dirname_result" | |
db137867 | 4265 | |
7083c021 AC |
4266 | if test "$pic_object" != none; then |
4267 | # Prepend the subdirectory the object is found in. | |
4268 | pic_object="$xdir$pic_object" | |
db137867 | 4269 | |
7083c021 AC |
4270 | if test "$prev" = dlfiles; then |
4271 | if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then | |
4272 | dlfiles="$dlfiles $pic_object" | |
4273 | prev= | |
4274 | continue | |
4275 | else | |
4276 | # If libtool objects are unsupported, then we need to preload. | |
4277 | prev=dlprefiles | |
4278 | fi | |
4279 | fi | |
db137867 | 4280 | |
7083c021 AC |
4281 | # CHECK ME: I think I busted this. -Ossama |
4282 | if test "$prev" = dlprefiles; then | |
4283 | # Preload the old-style object. | |
4284 | dlprefiles="$dlprefiles $pic_object" | |
4285 | prev= | |
4286 | fi | |
db137867 | 4287 | |
7083c021 AC |
4288 | # A PIC object. |
4289 | func_append libobjs " $pic_object" | |
4290 | arg="$pic_object" | |
4291 | fi | |
db137867 | 4292 | |
7083c021 AC |
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" | |
db137867 | 4297 | |
7083c021 AC |
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 | |
db137867 | 4326 | else |
7083c021 | 4327 | func_fatal_error "link input file \`$arg' does not exist" |
db137867 | 4328 | fi |
7083c021 AC |
4329 | arg=$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 $arg" ;; | |
4355 | esac | |
db137867 | 4356 | else |
7083c021 AC |
4357 | case "$xrpath " in |
4358 | *" $arg "*) ;; | |
4359 | *) xrpath="$xrpath $arg" ;; | |
4360 | esac | |
db137867 | 4361 | fi |
7083c021 AC |
4362 | prev= |
4363 | continue | |
4364 | ;; | |
4365 | shrext) | |
4366 | shrext_cmds="$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 "$prev=\"\$arg\"" | |
4400 | prev= | |
4401 | continue | |
4402 | ;; | |
db137867 | 4403 | esac |
7083c021 | 4404 | fi # test -n "$prev" |
db137867 | 4405 | |
7083c021 | 4406 | prevarg="$arg" |
db137867 | 4407 | |
7083c021 AC |
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 " $link_static_flag" | |
4414 | fi | |
4415 | continue | |
4416 | ;; | |
db137867 | 4417 | |
7083c021 AC |
4418 | -allow-undefined) |
4419 | # FIXME: remove this flag sometime in the future. | |
4420 | func_fatal_error "\`-allow-undefined' must not be used because it is the default" | |
4421 | ;; | |
db137867 | 4422 | |
7083c021 AC |
4423 | -avoid-version) |
4424 | avoid_version=yes | |
4425 | continue | |
4426 | ;; | |
db137867 | 4427 | |
7083c021 AC |
4428 | -dlopen) |
4429 | prev=dlfiles | |
4430 | continue | |
4431 | ;; | |
db137867 | 4432 | |
7083c021 AC |
4433 | -dlpreopen) |
4434 | prev=dlprefiles | |
4435 | continue | |
4436 | ;; | |
db137867 | 4437 | |
7083c021 AC |
4438 | -export-dynamic) |
4439 | export_dynamic=yes | |
4440 | continue | |
4441 | ;; | |
db137867 | 4442 | |
7083c021 AC |
4443 | -export-symbols | -export-symbols-regex) |
4444 | if test -n "$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 | ;; | |
db137867 | 4454 | |
7083c021 AC |
4455 | -framework) |
4456 | prev=framework | |
4457 | continue | |
4458 | ;; | |
db137867 | 4459 | |
7083c021 AC |
4460 | -inst-prefix-dir) |
4461 | prev=inst_prefix | |
4462 | continue | |
4463 | ;; | |
db137867 | 4464 | |
7083c021 AC |
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 " $arg" | |
4472 | ;; | |
4473 | esac | |
4474 | continue | |
4475 | ;; | |
db137867 | 4476 | |
7083c021 AC |
4477 | -L*) |
4478 | func_stripname '-L' '' "$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 | ;; | |
db137867 | 4521 | |
7083c021 AC |
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 $arg" | |
4560 | continue | |
4561 | ;; | |
db137867 | 4562 | |
7083c021 AC |
4563 | -module) |
4564 | module=yes | |
4565 | continue | |
4566 | ;; | |
db137867 | 4567 | |
7083c021 AC |
4568 | # Tru64 UNIX uses -model [arg] to determine the layout of C++ |
4569 | # classes, name mangling, and exception handling. | |
4570 | # Darwin uses the -arch flag to determine output architecture. | |
4571 | -model|-arch|-isysroot) | |
4572 | compiler_flags="$compiler_flags $arg" | |
4573 | func_append compile_command " $arg" | |
4574 | func_append finalize_command " $arg" | |
4575 | prev=xcompiler | |
4576 | continue | |
4577 | ;; | |
db137867 | 4578 | |
7083c021 AC |
4579 | -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) |
4580 | compiler_flags="$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 $arg" ;; | |
4586 | esac | |
4587 | continue | |
4588 | ;; | |
db137867 | 4589 | |
7083c021 AC |
4590 | -multi_module) |
4591 | single_module="${wl}-multi_module" | |
4592 | continue | |
4593 | ;; | |
db137867 | 4594 | |
7083c021 AC |
4595 | -no-fast-install) |
4596 | fast_install=no | |
4597 | continue | |
4598 | ;; | |
db137867 | 4599 | |
7083c021 AC |
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 $host" | |
4606 | func_warning "assuming \`-no-fast-install' instead" | |
4607 | fast_install=no | |
4608 | ;; | |
4609 | *) no_install=yes ;; | |
4610 | esac | |
4611 | continue | |
4612 | ;; | |
db137867 | 4613 | |
7083c021 AC |
4614 | -no-undefined) |
4615 | allow_undefined=no | |
4616 | continue | |
4617 | ;; | |
db137867 | 4618 | |
7083c021 AC |
4619 | -objectlist) |
4620 | prev=objectlist | |
4621 | continue | |
4622 | ;; | |
db137867 | 4623 | |
7083c021 | 4624 | -o) prev=output ;; |
db137867 | 4625 | |
7083c021 AC |
4626 | -precious-files-regex) |
4627 | prev=precious_regex | |
4628 | continue | |
4629 | ;; | |
db137867 | 4630 | |
7083c021 AC |
4631 | -release) |
4632 | prev=release | |
4633 | continue | |
4634 | ;; | |
db137867 | 4635 | |
7083c021 AC |
4636 | -rpath) |
4637 | prev=rpath | |
4638 | continue | |
4639 | ;; | |
db137867 | 4640 | |
7083c021 AC |
4641 | -R) |
4642 | prev=xrpath | |
4643 | continue | |
4644 | ;; | |
db137867 | 4645 | |
7083c021 AC |
4646 | -R*) |
4647 | func_stripname '-R' '' "$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 $dir" ;; | |
4659 | esac | |
4660 | continue | |
4661 | ;; | |
db137867 | 4662 | |
7083c021 AC |
4663 | -shared) |
4664 | # The effects of -shared are defined in a previous loop. | |
4665 | continue | |
4666 | ;; | |
db137867 | 4667 | |
7083c021 AC |
4668 | -shrext) |
4669 | prev=shrext | |
4670 | continue | |
4671 | ;; | |
db137867 | 4672 | |
7083c021 AC |
4673 | -static | -static-libtool-libs) |
4674 | # The effects of -static are defined in a previous loop. | |
4675 | # We used to do the same as -all-static on platforms that | |
4676 | # didn't have a PIC flag, but the assumption that the effects | |
4677 | # would be equivalent was wrong. It would break on at least | |
4678 | # Digital Unix and AIX. | |
4679 | continue | |
4680 | ;; | |
db137867 | 4681 | |
7083c021 AC |
4682 | -thread-safe) |
4683 | thread_safe=yes | |
4684 | continue | |
4685 | ;; | |
db137867 | 4686 | |
7083c021 AC |
4687 | -version-info) |
4688 | prev=vinfo | |
4689 | continue | |
4690 | ;; | |
db137867 | 4691 | |
7083c021 AC |
4692 | -version-number) |
4693 | prev=vinfo | |
4694 | vinfo_number=yes | |
4695 | continue | |
4696 | ;; | |
db137867 | 4697 | |
7083c021 AC |
4698 | -weak) |
4699 | prev=weak | |
4700 | continue | |
4701 | ;; | |
db137867 | 4702 | |
7083c021 AC |
4703 | -Wc,*) |
4704 | func_stripname '-Wc,' '' "$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 | ;; | |
db137867 | 4718 | |
7083c021 AC |
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 | ;; | |
db137867 | 4735 | |
7083c021 AC |
4736 | -Xcompiler) |
4737 | prev=xcompiler | |
4738 | continue | |
4739 | ;; | |
db137867 | 4740 | |
7083c021 AC |
4741 | -Xlinker) |
4742 | prev=xlinker | |
4743 | continue | |
4744 | ;; | |
db137867 | 4745 | |
7083c021 AC |
4746 | -XCClinker) |
4747 | prev=xcclinker | |
4748 | continue | |
4749 | ;; | |
db137867 | 4750 | |
7083c021 AC |
4751 | # -msg_* for osf cc |
4752 | -msg_*) | |
4753 | func_quote_for_eval "$arg" | |
4754 | arg="$func_quote_for_eval_result" | |
4755 | ;; | |
db137867 | 4756 | |
7083c021 AC |
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 $arg" | |
4774 | continue | |
4775 | ;; | |
db137867 | 4776 | |
7083c021 AC |
4777 | # Some other compiler flag. |
4778 | -* | +*) | |
4779 | func_quote_for_eval "$arg" | |
4780 | arg="$func_quote_for_eval_result" | |
4781 | ;; | |
db137867 | 4782 | |
7083c021 AC |
4783 | *.$objext) |
4784 | # A standard object. | |
4785 | objs="$objs $arg" | |
4786 | ;; | |
db137867 | 4787 | |
7083c021 AC |
4788 | *.lo) |
4789 | # A libtool-controlled object. | |
db137867 | 4790 | |
7083c021 AC |
4791 | # Check to see that this really is a libtool object. |
4792 | if func_lalib_unsafe_p "$arg"; then | |
4793 | pic_object= | |
4794 | non_pic_object= | |
db137867 | 4795 | |
7083c021 AC |
4796 | # Read the .lo file |
4797 | func_source "$arg" | |
db137867 | 4798 | |
7083c021 AC |
4799 | if test -z "$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 | |
db137867 | 4805 | |
7083c021 AC |
4806 | # Extract subdirectory from the argument. |
4807 | func_dirname "$arg" "/" "" | |
4808 | xdir="$func_dirname_result" | |
db137867 | 4809 | |
7083c021 AC |
4810 | if test "$pic_object" != none; then |
4811 | # Prepend the subdirectory the object is found in. | |
4812 | pic_object="$xdir$pic_object" | |
db137867 | 4813 | |
7083c021 AC |
4814 | if test "$prev" = dlfiles; then |
4815 | if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then | |
4816 | dlfiles="$dlfiles $pic_object" | |
4817 | prev= | |
4818 | continue | |
4819 | else | |
4820 | # If libtool objects are unsupported, then we need to preload. | |
4821 | prev=dlprefiles | |
4822 | fi | |
4823 | fi | |
db137867 | 4824 | |
7083c021 AC |
4825 | # CHECK ME: I think I busted this. -Ossama |
4826 | if test "$prev" = dlprefiles; then | |
4827 | # Preload the old-style object. | |
4828 | dlprefiles="$dlprefiles $pic_object" | |
4829 | prev= | |
4830 | fi | |
db137867 | 4831 | |
7083c021 AC |
4832 | # A PIC object. |
4833 | func_append libobjs " $pic_object" | |
4834 | arg="$pic_object" | |
4835 | fi | |
db137867 | 4836 | |
7083c021 AC |
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" | |
db137867 | 4841 | |
7083c021 AC |
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="$dlprefiles" ;; | |
7472e54d | 5036 | link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; |
7083c021 AC |
5037 | esac |
5038 | fi | |
5039 | if test "$linkmode,$pass" = "lib,dlpreopen"; then | |
5040 | # Collect and forward deplibs of preopened libtool libs | |
5041 | for lib in $dlprefiles; do | |
5042 | # Ignore non-libtool-libs | |
5043 | dependency_libs= | |
5044 | case $lib in | |
5045 | *.la) func_source "$lib" ;; | |
5046 | esac | |
5047 | ||
5048 | # Collect preopened libtool deplibs, except any this library | |
5049 | # has declared as weak libs | |
5050 | for deplib in $dependency_libs; do | |
5051 | deplib_base=`$ECHO "X$deplib" | $Xsed -e "$basename"` | |
5052 | case " $weak_libs " in | |
5053 | *" $deplib_base "*) ;; | |
5054 | *) deplibs="$deplibs $deplib" ;; | |
5055 | esac | |
5056 | done | |
5057 | done | |
5058 | libs="$dlprefiles" | |
5059 | fi | |
5060 | if test "$pass" = dlopen; then | |
5061 | # Collect dlpreopened libraries | |
5062 | save_deplibs="$deplibs" | |
5063 | deplibs= | |
5064 | fi | |
5065 | ||
5066 | for deplib in $libs; do | |
5067 | lib= | |
5068 | found=no | |
5069 | case $deplib in | |
5070 | -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) | |
5071 | if test "$linkmode,$pass" = "prog,link"; then | |
5072 | compile_deplibs="$deplib $compile_deplibs" | |
5073 | finalize_deplibs="$deplib $finalize_deplibs" | |
5074 | else | |
5075 | compiler_flags="$compiler_flags $deplib" | |
5076 | if test "$linkmode" = lib ; then | |
5077 | case "$new_inherited_linker_flags " in | |
5078 | *" $deplib "*) ;; | |
5079 | * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;; | |
5080 | esac | |
5081 | fi | |
5082 | fi | |
5083 | continue | |
5084 | ;; | |
5085 | -l*) | |
5086 | if test "$linkmode" != lib && test "$linkmode" != prog; then | |
5087 | func_warning "\`-l' is ignored for archives/objects" | |
5088 | continue | |
5089 | fi | |
5090 | func_stripname '-l' '' "$deplib" | |
5091 | name=$func_stripname_result | |
5092 | if test "$linkmode" = lib; then | |
5093 | searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" | |
5094 | else | |
5095 | searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" | |
5096 | fi | |
5097 | for searchdir in $searchdirs; do | |
5098 | for search_ext in .la $std_shrext .so .a; do | |
5099 | # Search the libtool library | |
5100 | lib="$searchdir/lib${name}${search_ext}" | |
5101 | if test -f "$lib"; then | |
5102 | if test "$search_ext" = ".la"; then | |
5103 | found=yes | |
5104 | else | |
5105 | found=no | |
5106 | fi | |
5107 | break 2 | |
5108 | fi | |
5109 | done | |
5110 | done | |
5111 | if test "$found" != yes; then | |
5112 | # deplib doesn't seem to be a libtool library | |
5113 | if test "$linkmode,$pass" = "prog,link"; then | |
5114 | compile_deplibs="$deplib $compile_deplibs" | |
5115 | finalize_deplibs="$deplib $finalize_deplibs" | |
5116 | else | |
5117 | deplibs="$deplib $deplibs" | |
5118 | test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" | |
5119 | fi | |
5120 | continue | |
5121 | else # deplib is a libtool library | |
5122 | # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, | |
5123 | # We need to do some special things here, and not later. | |
5124 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
5125 | case " $predeps $postdeps " in | |
5126 | *" $deplib "*) | |
5127 | if func_lalib_p "$lib"; then | |
5128 | library_names= | |
5129 | old_library= | |
5130 | func_source "$lib" | |
5131 | for l in $old_library $library_names; do | |
5132 | ll="$l" | |
5133 | done | |
5134 | if test "X$ll" = "X$old_library" ; then # only static version available | |
5135 | found=no | |
5136 | func_dirname "$lib" "" "." | |
5137 | ladir="$func_dirname_result" | |
5138 | lib=$ladir/$old_library | |
5139 | if test "$linkmode,$pass" = "prog,link"; then | |
5140 | compile_deplibs="$deplib $compile_deplibs" | |
5141 | finalize_deplibs="$deplib $finalize_deplibs" | |
5142 | else | |
5143 | deplibs="$deplib $deplibs" | |
5144 | test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" | |
5145 | fi | |
5146 | continue | |
5147 | fi | |
5148 | fi | |
5149 | ;; | |
5150 | *) ;; | |
5151 | esac | |
5152 | fi | |
5153 | fi | |
5154 | ;; # -l | |
5155 | *.ltframework) | |
5156 | if test "$linkmode,$pass" = "prog,link"; then | |
5157 | compile_deplibs="$deplib $compile_deplibs" | |
5158 | finalize_deplibs="$deplib $finalize_deplibs" | |
5159 | else | |
5160 | deplibs="$deplib $deplibs" | |
5161 | if test "$linkmode" = lib ; then | |
5162 | case "$new_inherited_linker_flags " in | |
5163 | *" $deplib "*) ;; | |
5164 | * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;; | |
5165 | esac | |
5166 | fi | |
5167 | fi | |
5168 | continue | |
5169 | ;; | |
5170 | -L*) | |
5171 | case $linkmode in | |
5172 | lib) | |
5173 | deplibs="$deplib $deplibs" | |
5174 | test "$pass" = conv && continue | |
5175 | newdependency_libs="$deplib $newdependency_libs" | |
5176 | func_stripname '-L' '' "$deplib" | |
5177 | newlib_search_path="$newlib_search_path $func_stripname_result" | |
5178 | ;; | |
5179 | prog) | |
5180 | if test "$pass" = conv; then | |
5181 | deplibs="$deplib $deplibs" | |
5182 | continue | |
5183 | fi | |
5184 | if test "$pass" = scan; then | |
5185 | deplibs="$deplib $deplibs" | |
5186 | else | |
5187 | compile_deplibs="$deplib $compile_deplibs" | |
5188 | finalize_deplibs="$deplib $finalize_deplibs" | |
5189 | fi | |
5190 | func_stripname '-L' '' "$deplib" | |
5191 | newlib_search_path="$newlib_search_path $func_stripname_result" | |
5192 | ;; | |
5193 | *) | |
5194 | func_warning "\`-L' is ignored for archives/objects" | |
5195 | ;; | |
5196 | esac # linkmode | |
5197 | continue | |
5198 | ;; # -L | |
5199 | -R*) | |
5200 | if test "$pass" = link; then | |
5201 | func_stripname '-R' '' "$deplib" | |
5202 | dir=$func_stripname_result | |
5203 | # Make sure the xrpath contains only unique directories. | |
5204 | case "$xrpath " in | |
5205 | *" $dir "*) ;; | |
5206 | *) xrpath="$xrpath $dir" ;; | |
5207 | esac | |
5208 | fi | |
5209 | deplibs="$deplib $deplibs" | |
5210 | continue | |
5211 | ;; | |
5212 | *.la) lib="$deplib" ;; | |
5213 | *.$libext) | |
5214 | if test "$pass" = conv; then | |
5215 | deplibs="$deplib $deplibs" | |
5216 | continue | |
5217 | fi | |
5218 | case $linkmode in | |
5219 | lib) | |
5220 | # Linking convenience modules into shared libraries is allowed, | |
5221 | # but linking other static libraries is non-portable. | |
5222 | case " $dlpreconveniencelibs " in | |
5223 | *" $deplib "*) ;; | |
5224 | *) | |
5225 | valid_a_lib=no | |
5226 | case $deplibs_check_method in | |
5227 | match_pattern*) | |
5228 | set dummy $deplibs_check_method; shift | |
5229 | match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` | |
5230 | if eval "\$ECHO \"X$deplib\"" 2>/dev/null | $Xsed -e 10q \ | |
5231 | | $EGREP "$match_pattern_regex" > /dev/null; then | |
5232 | valid_a_lib=yes | |
5233 | fi | |
5234 | ;; | |
5235 | pass_all) | |
5236 | valid_a_lib=yes | |
5237 | ;; | |
5238 | esac | |
5239 | if test "$valid_a_lib" != yes; then | |
5240 | $ECHO | |
5241 | $ECHO "*** Warning: Trying to link with static lib archive $deplib." | |
5242 | $ECHO "*** I have the capability to make that library automatically link in when" | |
5243 | $ECHO "*** you link to this library. But I can only do this if you have a" | |
5244 | $ECHO "*** shared version of the library, which you do not appear to have" | |
5245 | $ECHO "*** because the file extensions .$libext of this argument makes me believe" | |
5246 | $ECHO "*** that it is just a static archive that I should not use here." | |
5247 | else | |
5248 | $ECHO | |
5249 | $ECHO "*** Warning: Linking the shared library $output against the" | |
5250 | $ECHO "*** static library $deplib is not portable!" | |
5251 | deplibs="$deplib $deplibs" | |
5252 | fi | |
5253 | ;; | |
5254 | esac | |
5255 | continue | |
5256 | ;; | |
5257 | prog) | |
5258 | if test "$pass" != link; then | |
5259 | deplibs="$deplib $deplibs" | |
5260 | else | |
5261 | compile_deplibs="$deplib $compile_deplibs" | |
5262 | finalize_deplibs="$deplib $finalize_deplibs" | |
5263 | fi | |
5264 | continue | |
5265 | ;; | |
5266 | esac # linkmode | |
5267 | ;; # *.$libext | |
5268 | *.lo | *.$objext) | |
5269 | if test "$pass" = conv; then | |
5270 | deplibs="$deplib $deplibs" | |
5271 | elif test "$linkmode" = prog; then | |
5272 | if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then | |
5273 | # If there is no dlopen support or we're linking statically, | |
5274 | # we need to preload. | |
5275 | newdlprefiles="$newdlprefiles $deplib" | |
5276 | compile_deplibs="$deplib $compile_deplibs" | |
5277 | finalize_deplibs="$deplib $finalize_deplibs" | |
5278 | else | |
5279 | newdlfiles="$newdlfiles $deplib" | |
5280 | fi | |
5281 | fi | |
5282 | continue | |
5283 | ;; | |
5284 | %DEPLIBS%) | |
5285 | alldeplibs=yes | |
5286 | continue | |
5287 | ;; | |
5288 | esac # case $deplib | |
5289 | ||
5290 | if test "$found" = yes || test -f "$lib"; then : | |
5291 | else | |
5292 | func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" | |
5293 | fi | |
5294 | ||
5295 | # Check to see that this really is a libtool archive. | |
5296 | func_lalib_unsafe_p "$lib" \ | |
5297 | || func_fatal_error "\`$lib' is not a valid libtool archive" | |
5298 | ||
5299 | func_dirname "$lib" "" "." | |
5300 | ladir="$func_dirname_result" | |
5301 | ||
5302 | dlname= | |
5303 | dlopen= | |
5304 | dlpreopen= | |
5305 | libdir= | |
5306 | library_names= | |
5307 | old_library= | |
5308 | inherited_linker_flags= | |
5309 | # If the library was installed with an old release of libtool, | |
5310 | # it will not redefine variables installed, or shouldnotlink | |
5311 | installed=yes | |
5312 | shouldnotlink=no | |
5313 | avoidtemprpath= | |
5314 | ||
5315 | ||
5316 | # Read the .la file | |
5317 | func_source "$lib" | |
5318 | ||
5319 | # Convert "-framework foo" to "foo.ltframework" | |
5320 | if test -n "$inherited_linker_flags"; then | |
5321 | tmp_inherited_linker_flags=`$ECHO "X$inherited_linker_flags" | $Xsed -e 's/-framework \([^ $]*\)/\1.ltframework/g'` | |
5322 | for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do | |
5323 | case " $new_inherited_linker_flags " in | |
5324 | *" $tmp_inherited_linker_flag "*) ;; | |
5325 | *) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";; | |
5326 | esac | |
5327 | done | |
5328 | fi | |
5329 | dependency_libs=`$ECHO "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` | |
5330 | if test "$linkmode,$pass" = "lib,link" || | |
5331 | test "$linkmode,$pass" = "prog,scan" || | |
5332 | { test "$linkmode" != prog && test "$linkmode" != lib; }; then | |
5333 | test -n "$dlopen" && dlfiles="$dlfiles $dlopen" | |
5334 | test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen" | |
5335 | fi | |
5336 | ||
5337 | if test "$pass" = conv; then | |
5338 | # Only check for convenience libraries | |
5339 | deplibs="$lib $deplibs" | |
5340 | if test -z "$libdir"; then | |
5341 | if test -z "$old_library"; then | |
5342 | func_fatal_error "cannot find name of link library for \`$lib'" | |
5343 | fi | |
5344 | # It is a libtool convenience library, so add in its objects. | |
5345 | convenience="$convenience $ladir/$objdir/$old_library" | |
5346 | old_convenience="$old_convenience $ladir/$objdir/$old_library" | |
7083c021 AC |
5347 | elif test "$linkmode" != prog && test "$linkmode" != lib; then |
5348 | func_fatal_error "\`$lib' is not a convenience library" | |
5349 | fi | |
7472e54d AC |
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 | |
7083c021 AC |
5360 | continue |
5361 | fi # $pass = conv | |
5362 | ||
5363 | ||
5364 | # Get the name of the library we link against. | |
5365 | linklib= | |
5366 | for l in $old_library $library_names; do | |
5367 | linklib="$l" | |
5368 | done | |
5369 | if test -z "$linklib"; then | |
5370 | func_fatal_error "cannot find name of link library for \`$lib'" | |
5371 | fi | |
5372 | ||
5373 | # This library was specified with -dlopen. | |
5374 | if test "$pass" = dlopen; then | |
5375 | if test -z "$libdir"; then | |
5376 | func_fatal_error "cannot -dlopen a convenience library: \`$lib'" | |
5377 | fi | |
5378 | if test -z "$dlname" || | |
5379 | test "$dlopen_support" != yes || | |
5380 | test "$build_libtool_libs" = no; then | |
5381 | # If there is no dlname, no dlopen support or we're linking | |
5382 | # statically, we need to preload. We also need to preload any | |
5383 | # dependent libraries so libltdl's deplib preloader doesn't | |
5384 | # bomb out in the load deplibs phase. | |
5385 | dlprefiles="$dlprefiles $lib $dependency_libs" | |
5386 | else | |
5387 | newdlfiles="$newdlfiles $lib" | |
5388 | fi | |
5389 | continue | |
5390 | fi # $pass = dlopen | |
5391 | ||
5392 | # We need an absolute path. | |
5393 | case $ladir in | |
5394 | [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; | |
5395 | *) | |
5396 | abs_ladir=`cd "$ladir" && pwd` | |
5397 | if test -z "$abs_ladir"; then | |
5398 | func_warning "cannot determine absolute directory name of \`$ladir'" | |
5399 | func_warning "passing it literally to the linker, although it might fail" | |
5400 | abs_ladir="$ladir" | |
5401 | fi | |
5402 | ;; | |
5403 | esac | |
5404 | func_basename "$lib" | |
5405 | laname="$func_basename_result" | |
5406 | ||
5407 | # Find the relevant object directory and library name. | |
5408 | if test "X$installed" = Xyes; then | |
5409 | if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then | |
5410 | func_warning "library \`$lib' was moved." | |
5411 | dir="$ladir" | |
5412 | absdir="$abs_ladir" | |
5413 | libdir="$abs_ladir" | |
5414 | else | |
5415 | dir="$libdir" | |
5416 | absdir="$libdir" | |
5417 | fi | |
5418 | test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes | |
5419 | else | |
5420 | if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then | |
5421 | dir="$ladir" | |
5422 | absdir="$abs_ladir" | |
5423 | # Remove this search path later | |
5424 | notinst_path="$notinst_path $abs_ladir" | |
5425 | else | |
5426 | dir="$ladir/$objdir" | |
5427 | absdir="$abs_ladir/$objdir" | |
5428 | # Remove this search path later | |
5429 | notinst_path="$notinst_path $abs_ladir" | |
5430 | fi | |
5431 | fi # $installed = yes | |
5432 | func_stripname 'lib' '.la' "$laname" | |
5433 | name=$func_stripname_result | |
5434 | ||
5435 | # This library was specified with -dlpreopen. | |
5436 | if test "$pass" = dlpreopen; then | |
5437 | if test -z "$libdir" && test "$linkmode" = prog; then | |
5438 | func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" | |
5439 | fi | |
5440 | # Prefer using a static library (so that no silly _DYNAMIC symbols | |
5441 | # are required to link). | |
5442 | if test -n "$old_library"; then | |
5443 | newdlprefiles="$newdlprefiles $dir/$old_library" | |
5444 | # Keep a list of preopened convenience libraries to check | |
5445 | # that they are being used correctly in the link pass. | |
5446 | test -z "$libdir" && \ | |
5447 | dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library" | |
5448 | # Otherwise, use the dlname, so that lt_dlopen finds it. | |
5449 | elif test -n "$dlname"; then | |
5450 | newdlprefiles="$newdlprefiles $dir/$dlname" | |
5451 | else | |
5452 | newdlprefiles="$newdlprefiles $dir/$linklib" | |
5453 | fi | |
5454 | fi # $pass = dlpreopen | |
5455 | ||
5456 | if test -z "$libdir"; then | |
5457 | # Link the convenience library | |
5458 | if test "$linkmode" = lib; then | |
5459 | deplibs="$dir/$old_library $deplibs" | |
5460 | elif test "$linkmode,$pass" = "prog,link"; then | |
5461 | compile_deplibs="$dir/$old_library $compile_deplibs" | |
5462 | finalize_deplibs="$dir/$old_library $finalize_deplibs" | |
5463 | else | |
5464 | deplibs="$lib $deplibs" # used for prog,scan pass | |
5465 | fi | |
5466 | continue | |
5467 | fi | |
5468 | ||
5469 | ||
5470 | if test "$linkmode" = prog && test "$pass" != link; then | |
5471 | newlib_search_path="$newlib_search_path $ladir" | |
5472 | deplibs="$lib $deplibs" | |
5473 | ||
5474 | linkalldeplibs=no | |
5475 | if test "$link_all_deplibs" != no || test -z "$library_names" || | |
5476 | test "$build_libtool_libs" = no; then | |
5477 | linkalldeplibs=yes | |
5478 | fi | |
5479 | ||
5480 | tmp_libs= | |
5481 | for deplib in $dependency_libs; do | |
5482 | case $deplib in | |
5483 | -L*) func_stripname '-L' '' "$deplib" | |
5484 | newlib_search_path="$newlib_search_path $func_stripname_result" | |
5485 | ;; | |
5486 | esac | |
5487 | # Need to link against all dependency_libs? | |
5488 | if test "$linkalldeplibs" = yes; then | |
5489 | deplibs="$deplib $deplibs" | |
5490 | else | |
5491 | # Need to hardcode shared library paths | |
5492 | # or/and link against static libraries | |
5493 | newdependency_libs="$deplib $newdependency_libs" | |
5494 | fi | |
5495 | if $opt_duplicate_deps ; then | |
5496 | case "$tmp_libs " in | |
5497 | *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; | |
5498 | esac | |
5499 | fi | |
5500 | tmp_libs="$tmp_libs $deplib" | |
5501 | done # for deplib | |
5502 | continue | |
5503 | fi # $linkmode = prog... | |
5504 | ||
5505 | if test "$linkmode,$pass" = "prog,link"; then | |
5506 | if test -n "$library_names" && | |
5507 | { { test "$prefer_static_libs" = no || | |
5508 | test "$prefer_static_libs,$installed" = "built,yes"; } || | |
5509 | test -z "$old_library"; }; then | |
5510 | # We need to hardcode the library path | |
5511 | if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then | |
5512 | # Make sure the rpath contains only unique directories. | |
5513 | case "$temp_rpath:" in | |
5514 | *"$absdir:"*) ;; | |
5515 | *) temp_rpath="$temp_rpath$absdir:" ;; | |
5516 | esac | |
5517 | fi | |
5518 | ||
5519 | # Hardcode the library path. | |
5520 | # Skip directories that are in the system default run-time | |
5521 | # search path. | |
5522 | case " $sys_lib_dlsearch_path " in | |
5523 | *" $absdir "*) ;; | |
5524 | *) | |
5525 | case "$compile_rpath " in | |
5526 | *" $absdir "*) ;; | |
5527 | *) compile_rpath="$compile_rpath $absdir" | |
5528 | esac | |
5529 | ;; | |
5530 | esac | |
5531 | case " $sys_lib_dlsearch_path " in | |
5532 | *" $libdir "*) ;; | |
5533 | *) | |
5534 | case "$finalize_rpath " in | |
5535 | *" $libdir "*) ;; | |
5536 | *) finalize_rpath="$finalize_rpath $libdir" | |
5537 | esac | |
5538 | ;; | |
5539 | esac | |
5540 | fi # $linkmode,$pass = prog,link... | |
5541 | ||
5542 | if test "$alldeplibs" = yes && | |
5543 | { test "$deplibs_check_method" = pass_all || | |
5544 | { test "$build_libtool_libs" = yes && | |
5545 | test -n "$library_names"; }; }; then | |
5546 | # We only need to search for static libraries | |
5547 | continue | |
5548 | fi | |
5549 | fi | |
5550 | ||
5551 | link_static=no # Whether the deplib will be linked statically | |
5552 | use_static_libs=$prefer_static_libs | |
5553 | if test "$use_static_libs" = built && test "$installed" = yes; then | |
5554 | use_static_libs=no | |
5555 | fi | |
5556 | if test -n "$library_names" && | |
5557 | { test "$use_static_libs" = no || test -z "$old_library"; }; then | |
5558 | case $host in | |
5559 | *cygwin* | *mingw* | *cegcc*) | |
5560 | # No point in relinking DLLs because paths are not encoded | |
5561 | notinst_deplibs="$notinst_deplibs $lib" | |
5562 | need_relink=no | |
5563 | ;; | |
5564 | *) | |
5565 | if test "$installed" = no; then | |
5566 | notinst_deplibs="$notinst_deplibs $lib" | |
5567 | need_relink=yes | |
5568 | fi | |
5569 | ;; | |
5570 | esac | |
5571 | # This is a shared library | |
5572 | ||
5573 | # Warn about portability, can't link against -module's on some | |
5574 | # systems (darwin). Don't bleat about dlopened modules though! | |
5575 | dlopenmodule="" | |
5576 | for dlpremoduletest in $dlprefiles; do | |
5577 | if test "X$dlpremoduletest" = "X$lib"; then | |
5578 | dlopenmodule="$dlpremoduletest" | |
5579 | break | |
5580 | fi | |
5581 | done | |
5582 | if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then | |
5583 | $ECHO | |
5584 | if test "$linkmode" = prog; then | |
5585 | $ECHO "*** Warning: Linking the executable $output against the loadable module" | |
5586 | else | |
5587 | $ECHO "*** Warning: Linking the shared library $output against the loadable module" | |
5588 | fi | |
5589 | $ECHO "*** $linklib is not portable!" | |
5590 | fi | |
5591 | if test "$linkmode" = lib && | |
5592 | test "$hardcode_into_libs" = yes; then | |
5593 | # Hardcode the library path. | |
5594 | # Skip directories that are in the system default run-time | |
5595 | # search path. | |
5596 | case " $sys_lib_dlsearch_path " in | |
5597 | *" $absdir "*) ;; | |
5598 | *) | |
5599 | case "$compile_rpath " in | |
5600 | *" $absdir "*) ;; | |
5601 | *) compile_rpath="$compile_rpath $absdir" | |
5602 | esac | |
5603 | ;; | |
5604 | esac | |
5605 | case " $sys_lib_dlsearch_path " in | |
5606 | *" $libdir "*) ;; | |
5607 | *) | |
5608 | case "$finalize_rpath " in | |
5609 | *" $libdir "*) ;; | |
5610 | *) finalize_rpath="$finalize_rpath $libdir" | |
5611 | esac | |
5612 | ;; | |
5613 | esac | |
5614 | fi | |
5615 | ||
5616 | if test -n "$old_archive_from_expsyms_cmds"; then | |
5617 | # figure out the soname | |
5618 | set dummy $library_names | |
5619 | shift | |
5620 | realname="$1" | |
5621 | shift | |
5622 | libname=`eval "\\$ECHO \"$libname_spec\""` | |
5623 | # use dlname if we got it. it's perfectly good, no? | |
5624 | if test -n "$dlname"; then | |
5625 | soname="$dlname" | |
5626 | elif test -n "$soname_spec"; then | |
5627 | # bleh windows | |
5628 | case $host in | |
5629 | *cygwin* | mingw* | *cegcc*) | |
5630 | func_arith $current - $age | |
5631 | major=$func_arith_result | |
5632 | versuffix="-$major" | |
5633 | ;; | |
5634 | esac | |
5635 | eval soname=\"$soname_spec\" | |
5636 | else | |
5637 | soname="$realname" | |
5638 | fi | |
5639 | ||
5640 | # Make a new name for the extract_expsyms_cmds to use | |
5641 | soroot="$soname" | |
5642 | func_basename "$soroot" | |
5643 | soname="$func_basename_result" | |
5644 | func_stripname 'lib' '.dll' "$soname" | |
5645 | newlib=libimp-$func_stripname_result.a | |
5646 | ||
5647 | # If the library has no export list, then create one now | |
5648 | if test -f "$output_objdir/$soname-def"; then : | |
5649 | else | |
5650 | func_verbose "extracting exported symbol list from \`$soname'" | |
5651 | func_execute_cmds "$extract_expsyms_cmds" 'exit $?' | |
5652 | fi | |
5653 | ||
5654 | # Create $newlib | |
5655 | if test -f "$output_objdir/$newlib"; then :; else | |
5656 | func_verbose "generating import library for \`$soname'" | |
5657 | func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' | |
5658 | fi | |
5659 | # make sure the library variables are pointing to the new library | |
5660 | dir=$output_objdir | |
5661 | linklib=$newlib | |
5662 | fi # test -n "$old_archive_from_expsyms_cmds" | |
5663 | ||
5664 | if test "$linkmode" = prog || test "$mode" != relink; then | |
5665 | add_shlibpath= | |
5666 | add_dir= | |
5667 | add= | |
5668 | lib_linked=yes | |
5669 | case $hardcode_action in | |
5670 | immediate | unsupported) | |
5671 | if test "$hardcode_direct" = no; then | |
5672 | add="$dir/$linklib" | |
5673 | case $host in | |
5674 | *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; | |
5675 | *-*-sysv4*uw2*) add_dir="-L$dir" ;; | |
5676 | *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ | |
5677 | *-*-unixware7*) add_dir="-L$dir" ;; | |
5678 | *-*-darwin* ) | |
5679 | # if the lib is a (non-dlopened) module then we can not | |
5680 | # link against it, someone is ignoring the earlier warnings | |
5681 | if /usr/bin/file -L $add 2> /dev/null | | |
5682 | $GREP ": [^:]* bundle" >/dev/null ; then | |
5683 | if test "X$dlopenmodule" != "X$lib"; then | |
5684 | $ECHO "*** Warning: lib $linklib is a module, not a shared library" | |
5685 | if test -z "$old_library" ; then | |
5686 | $ECHO | |
5687 | $ECHO "*** And there doesn't seem to be a static archive available" | |
5688 | $ECHO "*** The link will probably fail, sorry" | |
5689 | else | |
5690 | add="$dir/$old_library" | |
5691 | fi | |
5692 | elif test -n "$old_library"; then | |
5693 | add="$dir/$old_library" | |
5694 | fi | |
5695 | fi | |
5696 | esac | |
5697 | elif test "$hardcode_minus_L" = no; then | |
5698 | case $host in | |
5699 | *-*-sunos*) add_shlibpath="$dir" ;; | |
5700 | esac | |
5701 | add_dir="-L$dir" | |
5702 | add="-l$name" | |
5703 | elif test "$hardcode_shlibpath_var" = no; then | |
5704 | add_shlibpath="$dir" | |
5705 | add="-l$name" | |
5706 | else | |
5707 | lib_linked=no | |
5708 | fi | |
5709 | ;; | |
5710 | relink) | |
5711 | if test "$hardcode_direct" = yes && | |
5712 | test "$hardcode_direct_absolute" = no; then | |
5713 | add="$dir/$linklib" | |
5714 | elif test "$hardcode_minus_L" = yes; then | |
5715 | add_dir="-L$dir" | |
5716 | # Try looking first in the location we're being installed to. | |
5717 | if test -n "$inst_prefix_dir"; then | |
5718 | case $libdir in | |
5719 | [\\/]*) | |
5720 | add_dir="$add_dir -L$inst_prefix_dir$libdir" | |
5721 | ;; | |
5722 | esac | |
5723 | fi | |
5724 | add="-l$name" | |
5725 | elif test "$hardcode_shlibpath_var" = yes; then | |
5726 | add_shlibpath="$dir" | |
5727 | add="-l$name" | |
5728 | else | |
5729 | lib_linked=no | |
5730 | fi | |
5731 | ;; | |
5732 | *) lib_linked=no ;; | |
5733 | esac | |
5734 | ||
5735 | if test "$lib_linked" != yes; then | |
5736 | func_fatal_configuration "unsupported hardcode properties" | |
5737 | fi | |
5738 | ||
5739 | if test -n "$add_shlibpath"; then | |
5740 | case :$compile_shlibpath: in | |
5741 | *":$add_shlibpath:"*) ;; | |
5742 | *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;; | |
5743 | esac | |
5744 | fi | |
5745 | if test "$linkmode" = prog; then | |
5746 | test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" | |
5747 | test -n "$add" && compile_deplibs="$add $compile_deplibs" | |
5748 | else | |
5749 | test -n "$add_dir" && deplibs="$add_dir $deplibs" | |
5750 | test -n "$add" && deplibs="$add $deplibs" | |
5751 | if test "$hardcode_direct" != yes && | |
5752 | test "$hardcode_minus_L" != yes && | |
5753 | test "$hardcode_shlibpath_var" = yes; then | |
5754 | case :$finalize_shlibpath: in | |
5755 | *":$libdir:"*) ;; | |
5756 | *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; | |
5757 | esac | |
5758 | fi | |
5759 | fi | |
5760 | fi | |
5761 | ||
5762 | if test "$linkmode" = prog || test "$mode" = relink; then | |
5763 | add_shlibpath= | |
5764 | add_dir= | |
5765 | add= | |
5766 | # Finalize command for both is simple: just hardcode it. | |
5767 | if test "$hardcode_direct" = yes && | |
5768 | test "$hardcode_direct_absolute" = no; then | |
5769 | add="$libdir/$linklib" | |
5770 | elif test "$hardcode_minus_L" = yes; then | |
5771 | add_dir="-L$libdir" | |
5772 | add="-l$name" | |
5773 | elif test "$hardcode_shlibpath_var" = yes; then | |
5774 | case :$finalize_shlibpath: in | |
5775 | *":$libdir:"*) ;; | |
5776 | *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; | |
5777 | esac | |
5778 | add="-l$name" | |
5779 | elif test "$hardcode_automatic" = yes; then | |
5780 | if test -n "$inst_prefix_dir" && | |
5781 | test -f "$inst_prefix_dir$libdir/$linklib" ; then | |
5782 | add="$inst_prefix_dir$libdir/$linklib" | |
5783 | else | |
5784 | add="$libdir/$linklib" | |
5785 | fi | |
5786 | else | |
5787 | # We cannot seem to hardcode it, guess we'll fake it. | |
5788 | add_dir="-L$libdir" | |
5789 | # Try looking first in the location we're being installed to. | |
5790 | if test -n "$inst_prefix_dir"; then | |
5791 | case $libdir in | |
5792 | [\\/]*) | |
5793 | add_dir="$add_dir -L$inst_prefix_dir$libdir" | |
5794 | ;; | |
5795 | esac | |
5796 | fi | |
5797 | add="-l$name" | |
5798 | fi | |
5799 | ||
5800 | if test "$linkmode" = prog; then | |
5801 | test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" | |
5802 | test -n "$add" && finalize_deplibs="$add $finalize_deplibs" | |
5803 | else | |
5804 | test -n "$add_dir" && deplibs="$add_dir $deplibs" | |
5805 | test -n "$add" && deplibs="$add $deplibs" | |
5806 | fi | |
5807 | fi | |
5808 | elif test "$linkmode" = prog; then | |
5809 | # Here we assume that one of hardcode_direct or hardcode_minus_L | |
5810 | # is not unsupported. This is valid on all known static and | |
5811 | # shared platforms. | |
5812 | if test "$hardcode_direct" != unsupported; then | |
5813 | test -n "$old_library" && linklib="$old_library" | |
5814 | compile_deplibs="$dir/$linklib $compile_deplibs" | |
5815 | finalize_deplibs="$dir/$linklib $finalize_deplibs" | |
5816 | else | |
5817 | compile_deplibs="-l$name -L$dir $compile_deplibs" | |
5818 | finalize_deplibs="-l$name -L$dir $finalize_deplibs" | |
5819 | fi | |
5820 | elif test "$build_libtool_libs" = yes; then | |
5821 | # Not a shared library | |
5822 | if test "$deplibs_check_method" != pass_all; then | |
5823 | # We're trying link a shared library against a static one | |
5824 | # but the system doesn't support it. | |
5825 | ||
5826 | # Just print a warning and add the library to dependency_libs so | |
5827 | # that the program can be linked against the static library. | |
5828 | $ECHO | |
5829 | $ECHO "*** Warning: This system can not link to static lib archive $lib." | |
5830 | $ECHO "*** I have the capability to make that library automatically link in when" | |
5831 | $ECHO "*** you link to this library. But I can only do this if you have a" | |
5832 | $ECHO "*** shared version of the library, which you do not appear to have." | |
5833 | if test "$module" = yes; then | |
5834 | $ECHO "*** But as you try to build a module library, libtool will still create " | |
5835 | $ECHO "*** a static module, that should work as long as the dlopening application" | |
5836 | $ECHO "*** is linked with the -dlopen flag to resolve symbols at runtime." | |
5837 | if test -z "$global_symbol_pipe"; then | |
5838 | $ECHO | |
5839 | $ECHO "*** However, this would only work if libtool was able to extract symbol" | |
5840 | $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could" | |
5841 | $ECHO "*** not find such a program. So, this module is probably useless." | |
5842 | $ECHO "*** \`nm' from GNU binutils and a full rebuild may help." | |
5843 | fi | |
5844 | if test "$build_old_libs" = no; then | |
5845 | build_libtool_libs=module | |
5846 | build_old_libs=yes | |
5847 | else | |
5848 | build_libtool_libs=no | |
5849 | fi | |
5850 | fi | |
5851 | else | |
5852 | deplibs="$dir/$old_library $deplibs" | |
5853 | link_static=yes | |
5854 | fi | |
5855 | fi # link shared/static library? | |
5856 | ||
5857 | if test "$linkmode" = lib; then | |
5858 | if test -n "$dependency_libs" && | |
5859 | { test "$hardcode_into_libs" != yes || | |
5860 | test "$build_old_libs" = yes || | |
5861 | test "$link_static" = yes; }; then | |
5862 | # Extract -R from dependency_libs | |
5863 | temp_deplibs= | |
5864 | for libdir in $dependency_libs; do | |
5865 | case $libdir in | |
5866 | -R*) func_stripname '-R' '' "$libdir" | |
5867 | temp_xrpath=$func_stripname_result | |
5868 | case " $xrpath " in | |
5869 | *" $temp_xrpath "*) ;; | |
5870 | *) xrpath="$xrpath $temp_xrpath";; | |
5871 | esac;; | |
5872 | *) temp_deplibs="$temp_deplibs $libdir";; | |
5873 | esac | |
5874 | done | |
5875 | dependency_libs="$temp_deplibs" | |
5876 | fi | |
5877 | ||
5878 | newlib_search_path="$newlib_search_path $absdir" | |
5879 | # Link against this library | |
5880 | test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" | |
5881 | # ... and its dependency_libs | |
5882 | tmp_libs= | |
5883 | for deplib in $dependency_libs; do | |
5884 | newdependency_libs="$deplib $newdependency_libs" | |
5885 | if $opt_duplicate_deps ; then | |
5886 | case "$tmp_libs " in | |
5887 | *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; | |
5888 | esac | |
5889 | fi | |
5890 | tmp_libs="$tmp_libs $deplib" | |
5891 | done | |
5892 | ||
5893 | if test "$link_all_deplibs" != no; then | |
5894 | # Add the search paths of all dependency libraries | |
5895 | for deplib in $dependency_libs; do | |
7083c021 AC |
5896 | case $deplib in |
5897 | -L*) path="$deplib" ;; | |
5898 | *.la) | |
5899 | func_dirname "$deplib" "" "." | |
5900 | dir="$func_dirname_result" | |
5901 | # We need an absolute path. | |
5902 | case $dir in | |
5903 | [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; | |
5904 | *) | |
5905 | absdir=`cd "$dir" && pwd` | |
5906 | if test -z "$absdir"; then | |
5907 | func_warning "cannot determine absolute directory name of \`$dir'" | |
5908 | absdir="$dir" | |
5909 | fi | |
5910 | ;; | |
5911 | esac | |
5912 | if $GREP "^installed=no" $deplib > /dev/null; then | |
5913 | case $host in | |
5914 | *-*-darwin*) | |
5915 | depdepl= | |
5916 | eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` | |
5917 | if test -n "$deplibrary_names" ; then | |
5918 | for tmp in $deplibrary_names ; do | |
5919 | depdepl=$tmp | |
5920 | done | |
5921 | if test -f "$absdir/$objdir/$depdepl" ; then | |
5922 | depdepl="$absdir/$objdir/$depdepl" | |
5923 | darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` | |
5924 | if test -z "$darwin_install_name"; then | |
5925 | darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` | |
5926 | fi | |
5927 | compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" | |
5928 | linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}" | |
5929 | path= | |
5930 | fi | |
5931 | fi | |
5932 | ;; | |
5933 | *) | |
5934 | path="-L$absdir/$objdir" | |
5935 | ;; | |
5936 | esac | |
5937 | else | |
5938 | eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` | |
5939 | test -z "$libdir" && \ | |
5940 | func_fatal_error "\`$deplib' is not a valid libtool archive" | |
5941 | test "$absdir" != "$libdir" && \ | |
5942 | func_warning "\`$deplib' seems to be moved" | |
5943 | ||
5944 | path="-L$absdir" | |
5945 | fi | |
5946 | ;; | |
5947 | esac | |
5948 | case " $deplibs " in | |
5949 | *" $path "*) ;; | |
5950 | *) deplibs="$path $deplibs" ;; | |
5951 | esac | |
5952 | done | |
5953 | fi # link_all_deplibs != no | |
5954 | fi # linkmode = lib | |
5955 | done # for deplib in $libs | |
5956 | if test "$pass" = link; then | |
5957 | if test "$linkmode" = "prog"; then | |
5958 | compile_deplibs="$new_inherited_linker_flags $compile_deplibs" | |
5959 | finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" | |
5960 | else | |
5961 | compiler_flags="$compiler_flags "`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` | |
5962 | fi | |
5963 | fi | |
5964 | dependency_libs="$newdependency_libs" | |
5965 | if test "$pass" = dlpreopen; then | |
5966 | # Link the dlpreopened libraries before other libraries | |
5967 | for deplib in $save_deplibs; do | |
5968 | deplibs="$deplib $deplibs" | |
5969 | done | |
5970 | fi | |
5971 | if test "$pass" != dlopen; then | |
5972 | if test "$pass" != conv; then | |
5973 | # Make sure lib_search_path contains only unique directories. | |
5974 | lib_search_path= | |
5975 | for dir in $newlib_search_path; do | |
5976 | case "$lib_search_path " in | |
5977 | *" $dir "*) ;; | |
5978 | *) lib_search_path="$lib_search_path $dir" ;; | |
5979 | esac | |
5980 | done | |
5981 | newlib_search_path= | |
5982 | fi | |
5983 | ||
5984 | if test "$linkmode,$pass" != "prog,link"; then | |
5985 | vars="deplibs" | |
5986 | else | |
5987 | vars="compile_deplibs finalize_deplibs" | |
5988 | fi | |
5989 | for var in $vars dependency_libs; do | |
5990 | # Add libraries to $var in reverse order | |
5991 | eval tmp_libs=\"\$$var\" | |
5992 | new_libs= | |
5993 | for deplib in $tmp_libs; do | |
5994 | # FIXME: Pedantically, this is the right thing to do, so | |
5995 | # that some nasty dependency loop isn't accidentally | |
5996 | # broken: | |
5997 | #new_libs="$deplib $new_libs" | |
5998 | # Pragmatically, this seems to cause very few problems in | |
5999 | # practice: | |
6000 | case $deplib in | |
6001 | -L*) new_libs="$deplib $new_libs" ;; | |
6002 | -R*) ;; | |
6003 | *) | |
6004 | # And here is the reason: when a library appears more | |
6005 | # than once as an explicit dependence of a library, or | |
6006 | # is implicitly linked in more than once by the | |
6007 | # compiler, it is considered special, and multiple | |
6008 | # occurrences thereof are not removed. Compare this | |
6009 | # with having the same library being listed as a | |
6010 | # dependency of multiple other libraries: in this case, | |
6011 | # we know (pedantically, we assume) the library does not | |
6012 | # need to be listed more than once, so we keep only the | |
6013 | # last copy. This is not always right, but it is rare | |
6014 | # enough that we require users that really mean to play | |
6015 | # such unportable linking tricks to link the library | |
6016 | # using -Wl,-lname, so that libtool does not consider it | |
6017 | # for duplicate removal. | |
6018 | case " $specialdeplibs " in | |
6019 | *" $deplib "*) new_libs="$deplib $new_libs" ;; | |
6020 | *) | |
6021 | case " $new_libs " in | |
6022 | *" $deplib "*) ;; | |
6023 | *) new_libs="$deplib $new_libs" ;; | |
6024 | esac | |
6025 | ;; | |
6026 | esac | |
6027 | ;; | |
6028 | esac | |
6029 | done | |
6030 | tmp_libs= | |
6031 | for deplib in $new_libs; do | |
6032 | case $deplib in | |
6033 | -L*) | |
6034 | case " $tmp_libs " in | |
6035 | *" $deplib "*) ;; | |
6036 | *) tmp_libs="$tmp_libs $deplib" ;; | |
6037 | esac | |
6038 | ;; | |
6039 | *) tmp_libs="$tmp_libs $deplib" ;; | |
6040 | esac | |
6041 | done | |
6042 | eval $var=\"$tmp_libs\" | |
6043 | done # for var | |
6044 | fi | |
6045 | # Last step: remove runtime libs from dependency_libs | |
6046 | # (they stay in deplibs) | |
6047 | tmp_libs= | |
6048 | for i in $dependency_libs ; do | |
6049 | case " $predeps $postdeps $compiler_lib_search_path " in | |
6050 | *" $i "*) | |
6051 | i="" | |
6052 | ;; | |
6053 | esac | |
6054 | if test -n "$i" ; then | |
6055 | tmp_libs="$tmp_libs $i" | |
6056 | fi | |
6057 | done | |
6058 | dependency_libs=$tmp_libs | |
6059 | done # for pass | |
6060 | if test "$linkmode" = prog; then | |
6061 | dlfiles="$newdlfiles" | |
6062 | fi | |
6063 | if test "$linkmode" = prog || test "$linkmode" = lib; then | |
6064 | dlprefiles="$newdlprefiles" | |
6065 | fi | |
6066 | ||
6067 | case $linkmode in | |
6068 | oldlib) | |
6069 | if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then | |
6070 | func_warning "\`-dlopen' is ignored for archives" | |
6071 | fi | |
6072 | ||
6073 | case " $deplibs" in | |
6074 | *\ -l* | *\ -L*) | |
6075 | func_warning "\`-l' and \`-L' are ignored for archives" ;; | |
6076 | esac | |
6077 | ||
6078 | test -n "$rpath" && \ | |
6079 | func_warning "\`-rpath' is ignored for archives" | |
6080 | ||
6081 | test -n "$xrpath" && \ | |
6082 | func_warning "\`-R' is ignored for archives" | |
6083 | ||
6084 | test -n "$vinfo" && \ | |
6085 | func_warning "\`-version-info/-version-number' is ignored for archives" | |
6086 | ||
6087 | test -n "$release" && \ | |
6088 | func_warning "\`-release' is ignored for archives" | |
6089 | ||
6090 | test -n "$export_symbols$export_symbols_regex" && \ | |
6091 | func_warning "\`-export-symbols' is ignored for archives" | |
6092 | ||
6093 | # Now set the variables for building old libraries. | |
6094 | build_libtool_libs=no | |
6095 | oldlibs="$output" | |
6096 | objs="$objs$old_deplibs" | |
6097 | ;; | |
6098 | ||
6099 | lib) | |
6100 | # Make sure we only generate libraries of the form `libNAME.la'. | |
6101 | case $outputname in | |
6102 | lib*) | |
6103 | func_stripname 'lib' '.la' "$outputname" | |
6104 | name=$func_stripname_result | |
6105 | eval shared_ext=\"$shrext_cmds\" | |
6106 | eval libname=\"$libname_spec\" | |
6107 | ;; | |
6108 | *) | |
6109 | test "$module" = no && \ | |
6110 | func_fatal_help "libtool library \`$output' must begin with \`lib'" | |
6111 | ||
6112 | if test "$need_lib_prefix" != no; then | |
6113 | # Add the "lib" prefix for modules if required | |
6114 | func_stripname '' '.la' "$outputname" | |
6115 | name=$func_stripname_result | |
6116 | eval shared_ext=\"$shrext_cmds\" | |
6117 | eval libname=\"$libname_spec\" | |
6118 | else | |
6119 | func_stripname '' '.la' "$outputname" | |
6120 | libname=$func_stripname_result | |
6121 | fi | |
6122 | ;; | |
6123 | esac | |
6124 | ||
6125 | if test -n "$objs"; then | |
6126 | if test "$deplibs_check_method" != pass_all; then | |
6127 | func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" | |
6128 | else | |
6129 | $ECHO | |
6130 | $ECHO "*** Warning: Linking the shared library $output against the non-libtool" | |
6131 | $ECHO "*** objects $objs is not portable!" | |
6132 | libobjs="$libobjs $objs" | |
6133 | fi | |
6134 | fi | |
6135 | ||
6136 | test "$dlself" != no && \ | |
6137 | func_warning "\`-dlopen self' is ignored for libtool libraries" | |
6138 | ||
6139 | set dummy $rpath | |
6140 | shift | |
6141 | test "$#" -gt 1 && \ | |
6142 | func_warning "ignoring multiple \`-rpath's for a libtool library" | |
6143 | ||
6144 | install_libdir="$1" | |
6145 | ||
6146 | oldlibs= | |
6147 | if test -z "$rpath"; then | |
6148 | if test "$build_libtool_libs" = yes; then | |
6149 | # Building a libtool convenience library. | |
6150 | # Some compilers have problems with a `.al' extension so | |
6151 | # convenience libraries should have the same extension an | |
6152 | # archive normally would. | |
6153 | oldlibs="$output_objdir/$libname.$libext $oldlibs" | |
6154 | build_libtool_libs=convenience | |
6155 | build_old_libs=yes | |
6156 | fi | |
6157 | ||
6158 | test -n "$vinfo" && \ | |
6159 | func_warning "\`-version-info/-version-number' is ignored for convenience libraries" | |
6160 | ||
6161 | test -n "$release" && \ | |
6162 | func_warning "\`-release' is ignored for convenience libraries" | |
6163 | else | |
6164 | ||
6165 | # Parse the version information argument. | |
6166 | save_ifs="$IFS"; IFS=':' | |
6167 | set dummy $vinfo 0 0 0 | |
6168 | shift | |
6169 | IFS="$save_ifs" | |
6170 | ||
6171 | test -n "$7" && \ | |
6172 | func_fatal_help "too many parameters to \`-version-info'" | |
6173 | ||
6174 | # convert absolute version numbers to libtool ages | |
6175 | # this retains compatibility with .la files and attempts | |
6176 | # to make the code below a bit more comprehensible | |
6177 | ||
6178 | case $vinfo_number in | |
6179 | yes) | |
6180 | number_major="$1" | |
6181 | number_minor="$2" | |
6182 | number_revision="$3" | |
6183 | # | |
6184 | # There are really only two kinds -- those that | |
6185 | # use the current revision as the major version | |
6186 | # and those that subtract age and use age as | |
6187 | # a minor version. But, then there is irix | |
6188 | # which has an extra 1 added just for fun | |
6189 | # | |
6190 | case $version_type in | |
6191 | darwin|linux|osf|windows|none) | |
6192 | func_arith $number_major + $number_minor | |
6193 | current=$func_arith_result | |
6194 | age="$number_minor" | |
6195 | revision="$number_revision" | |
6196 | ;; | |
6197 | freebsd-aout|freebsd-elf|sunos) | |
6198 | current="$number_major" | |
6199 | revision="$number_minor" | |
6200 | age="0" | |
6201 | ;; | |
6202 | irix|nonstopux) | |
6203 | func_arith $number_major + $number_minor | |
6204 | current=$func_arith_result | |
6205 | age="$number_minor" | |
6206 | revision="$number_minor" | |
6207 | lt_irix_increment=no | |
6208 | ;; | |
7083c021 AC |
6209 | esac |
6210 | ;; | |
6211 | no) | |
6212 | current="$1" | |
6213 | revision="$2" | |
6214 | age="$3" | |
6215 | ;; | |
6216 | esac | |
6217 | ||
6218 | # Check that each of the things are valid numbers. | |
6219 | case $current in | |
6220 | 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; | |
6221 | *) | |
6222 | func_error "CURRENT \`$current' must be a nonnegative integer" | |
6223 | func_fatal_error "\`$vinfo' is not valid version information" | |
6224 | ;; | |
6225 | esac | |
6226 | ||
6227 | case $revision in | |
6228 | 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; | |
6229 | *) | |
6230 | func_error "REVISION \`$revision' must be a nonnegative integer" | |
6231 | func_fatal_error "\`$vinfo' is not valid version information" | |
6232 | ;; | |
6233 | esac | |
6234 | ||
6235 | case $age in | |
6236 | 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; | |
6237 | *) | |
6238 | func_error "AGE \`$age' must be a nonnegative integer" | |
6239 | func_fatal_error "\`$vinfo' is not valid version information" | |
6240 | ;; | |
6241 | esac | |
6242 | ||
6243 | if test "$age" -gt "$current"; then | |
6244 | func_error "AGE \`$age' is greater than the current interface number \`$current'" | |
6245 | func_fatal_error "\`$vinfo' is not valid version information" | |
6246 | fi | |
6247 | ||
6248 | # Calculate the version variables. | |
6249 | major= | |
6250 | versuffix= | |
6251 | verstring= | |
6252 | case $version_type in | |
6253 | none) ;; | |
6254 | ||
6255 | darwin) | |
6256 | # Like Linux, but with the current version available in | |
6257 | # verstring for coding it into the library header | |
6258 | func_arith $current - $age | |
6259 | major=.$func_arith_result | |
6260 | versuffix="$major.$age.$revision" | |
6261 | # Darwin ld doesn't like 0 for these options... | |
6262 | func_arith $current + 1 | |
6263 | minor_current=$func_arith_result | |
6264 | xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" | |
6265 | verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" | |
6266 | ;; | |
6267 | ||
6268 | freebsd-aout) | |
6269 | major=".$current" | |
6270 | versuffix=".$current.$revision"; | |
6271 | ;; | |
6272 | ||
6273 | freebsd-elf) | |
6274 | major=".$current" | |
6275 | versuffix=".$current" | |
6276 | ;; | |
6277 | ||
6278 | irix | nonstopux) | |
6279 | if test "X$lt_irix_increment" = "Xno"; then | |
6280 | func_arith $current - $age | |
6281 | else | |
6282 | func_arith $current - $age + 1 | |
6283 | fi | |
6284 | major=$func_arith_result | |
6285 | ||
6286 | case $version_type in | |
6287 | nonstopux) verstring_prefix=nonstopux ;; | |
6288 | *) verstring_prefix=sgi ;; | |
6289 | esac | |
6290 | verstring="$verstring_prefix$major.$revision" | |
6291 | ||
6292 | # Add in all the interfaces that we are compatible with. | |
6293 | loop=$revision | |
6294 | while test "$loop" -ne 0; do | |
6295 | func_arith $revision - $loop | |
6296 | iface=$func_arith_result | |
6297 | func_arith $loop - 1 | |
6298 | loop=$func_arith_result | |
6299 | verstring="$verstring_prefix$major.$iface:$verstring" | |
6300 | done | |
6301 | ||
6302 | # Before this point, $major must not contain `.'. | |
6303 | major=.$major | |
6304 | versuffix="$major.$revision" | |
6305 | ;; | |
6306 | ||
6307 | linux) | |
6308 | func_arith $current - $age | |
6309 | major=.$func_arith_result | |
6310 | versuffix="$major.$age.$revision" | |
6311 | ;; | |
6312 | ||
6313 | osf) | |
6314 | func_arith $current - $age | |
6315 | major=.$func_arith_result | |
6316 | versuffix=".$current.$age.$revision" | |
6317 | verstring="$current.$age.$revision" | |
6318 | ||
6319 | # Add in all the interfaces that we are compatible with. | |
6320 | loop=$age | |
6321 | while test "$loop" -ne 0; do | |
6322 | func_arith $current - $loop | |
6323 | iface=$func_arith_result | |
6324 | func_arith $loop - 1 | |
6325 | loop=$func_arith_result | |
6326 | verstring="$verstring:${iface}.0" | |
6327 | done | |
6328 | ||
6329 | # Make executables depend on our current version. | |
6330 | verstring="$verstring:${current}.0" | |
6331 | ;; | |
6332 | ||
6333 | qnx) | |
6334 | major=".$current" | |
6335 | versuffix=".$current" | |
6336 | ;; | |
6337 | ||
6338 | sunos) | |
6339 | major=".$current" | |
6340 | versuffix=".$current.$revision" | |
6341 | ;; | |
6342 | ||
6343 | windows) | |
6344 | # Use '-' rather than '.', since we only want one | |
6345 | # extension on DOS 8.3 filesystems. | |
6346 | func_arith $current - $age | |
6347 | major=$func_arith_result | |
6348 | versuffix="-$major" | |
6349 | ;; | |
6350 | ||
6351 | *) | |
6352 | func_fatal_configuration "unknown library version type \`$version_type'" | |
6353 | ;; | |
6354 | esac | |
6355 | ||
6356 | # Clear the version info if we defaulted, and they specified a release. | |
6357 | if test -z "$vinfo" && test -n "$release"; then | |
6358 | major= | |
6359 | case $version_type in | |
6360 | darwin) | |
6361 | # we can't check for "0.0" in archive_cmds due to quoting | |
6362 | # problems, so we reset it completely | |
6363 | verstring= | |
6364 | ;; | |
6365 | *) | |
6366 | verstring="0.0" | |
6367 | ;; | |
6368 | esac | |
6369 | if test "$need_version" = no; then | |
6370 | versuffix= | |
6371 | else | |
6372 | versuffix=".0.0" | |
6373 | fi | |
6374 | fi | |
6375 | ||
6376 | # Remove version info from name if versioning should be avoided | |
6377 | if test "$avoid_version" = yes && test "$need_version" = no; then | |
6378 | major= | |
6379 | versuffix= | |
6380 | verstring="" | |
6381 | fi | |
6382 | ||
6383 | # Check to see if the archive will have undefined symbols. | |
6384 | if test "$allow_undefined" = yes; then | |
6385 | if test "$allow_undefined_flag" = unsupported; then | |
6386 | func_warning "undefined symbols not allowed in $host shared libraries" | |
6387 | build_libtool_libs=no | |
6388 | build_old_libs=yes | |
6389 | fi | |
6390 | else | |
6391 | # Don't allow undefined symbols. | |
6392 | allow_undefined_flag="$no_undefined_flag" | |
6393 | fi | |
6394 | ||
6395 | fi | |
6396 | ||
6397 | func_generate_dlsyms "$libname" "$libname" "yes" | |
6398 | libobjs="$libobjs $symfileobj" | |
6399 | test "X$libobjs" = "X " && libobjs= | |
6400 | ||
6401 | if test "$mode" != relink; then | |
6402 | # Remove our outputs, but don't remove object files since they | |
6403 | # may have been created when compiling PIC objects. | |
6404 | removelist= | |
6405 | tempremovelist=`$ECHO "$output_objdir/*"` | |
6406 | for p in $tempremovelist; do | |
6407 | case $p in | |
6408 | *.$objext | *.gcno) | |
6409 | ;; | |
6410 | $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) | |
6411 | if test "X$precious_files_regex" != "X"; then | |
6412 | if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 | |
6413 | then | |
6414 | continue | |
6415 | fi | |
6416 | fi | |
6417 | removelist="$removelist $p" | |
6418 | ;; | |
6419 | *) ;; | |
6420 | esac | |
6421 | done | |
6422 | test -n "$removelist" && \ | |
6423 | func_show_eval "${RM}r \$removelist" | |
6424 | fi | |
6425 | ||
6426 | # Now set the variables for building old libraries. | |
6427 | if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then | |
6428 | oldlibs="$oldlibs $output_objdir/$libname.$libext" | |
6429 | ||
6430 | # Transform .lo files to .o files. | |
6431 | oldobjs="$objs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP` | |
6432 | fi | |
6433 | ||
6434 | # Eliminate all temporary directories. | |
6435 | #for path in $notinst_path; do | |
6436 | # lib_search_path=`$ECHO "X$lib_search_path " | $Xsed -e "s% $path % %g"` | |
6437 | # deplibs=`$ECHO "X$deplibs " | $Xsed -e "s% -L$path % %g"` | |
6438 | # dependency_libs=`$ECHO "X$dependency_libs " | $Xsed -e "s% -L$path % %g"` | |
6439 | #done | |
6440 | ||
6441 | if test -n "$xrpath"; then | |
6442 | # If the user specified any rpath flags, then add them. | |
6443 | temp_xrpath= | |
6444 | for libdir in $xrpath; do | |
6445 | temp_xrpath="$temp_xrpath -R$libdir" | |
6446 | case "$finalize_rpath " in | |
6447 | *" $libdir "*) ;; | |
6448 | *) finalize_rpath="$finalize_rpath $libdir" ;; | |
6449 | esac | |
6450 | done | |
6451 | if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then | |
6452 | dependency_libs="$temp_xrpath $dependency_libs" | |
6453 | fi | |
6454 | fi | |
6455 | ||
6456 | # Make sure dlfiles contains only unique files that won't be dlpreopened | |
6457 | old_dlfiles="$dlfiles" | |
6458 | dlfiles= | |
6459 | for lib in $old_dlfiles; do | |
6460 | case " $dlprefiles $dlfiles " in | |
6461 | *" $lib "*) ;; | |
6462 | *) dlfiles="$dlfiles $lib" ;; | |
6463 | esac | |
6464 | done | |
6465 | ||
6466 | # Make sure dlprefiles contains only unique files | |
6467 | old_dlprefiles="$dlprefiles" | |
6468 | dlprefiles= | |
6469 | for lib in $old_dlprefiles; do | |
6470 | case "$dlprefiles " in | |
6471 | *" $lib "*) ;; | |
6472 | *) dlprefiles="$dlprefiles $lib" ;; | |
6473 | esac | |
6474 | done | |
6475 | ||
6476 | if test "$build_libtool_libs" = yes; then | |
6477 | if test -n "$rpath"; then | |
6478 | case $host in | |
6479 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc*) | |
6480 | # these systems don't actually have a c library (as such)! | |
6481 | ;; | |
6482 | *-*-rhapsody* | *-*-darwin1.[012]) | |
6483 | # Rhapsody C library is in the System framework | |
6484 | deplibs="$deplibs System.ltframework" | |
6485 | ;; | |
6486 | *-*-netbsd*) | |
6487 | # Don't link with libc until the a.out ld.so is fixed. | |
6488 | ;; | |
6489 | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) | |
6490 | # Do not include libc due to us having libc/libc_r. | |
6491 | ;; | |
6492 | *-*-sco3.2v5* | *-*-sco5v6*) | |
6493 | # Causes problems with __ctype | |
6494 | ;; | |
6495 | *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) | |
6496 | # Compiler inserts libc in the correct place for threads to work | |
6497 | ;; | |
6498 | *) | |
6499 | # Add libc to deplibs on all other systems if necessary. | |
6500 | if test "$build_libtool_need_lc" = "yes"; then | |
6501 | deplibs="$deplibs -lc" | |
6502 | fi | |
6503 | ;; | |
6504 | esac | |
6505 | fi | |
6506 | ||
6507 | # Transform deplibs into only deplibs that can be linked in shared. | |
6508 | name_save=$name | |
6509 | libname_save=$libname | |
6510 | release_save=$release | |
6511 | versuffix_save=$versuffix | |
6512 | major_save=$major | |
6513 | # I'm not sure if I'm treating the release correctly. I think | |
6514 | # release should show up in the -l (ie -lgmp5) so we don't want to | |
6515 | # add it in twice. Is that correct? | |
6516 | release="" | |
6517 | versuffix="" | |
6518 | major="" | |
6519 | newdeplibs= | |
6520 | droppeddeps=no | |
6521 | case $deplibs_check_method in | |
6522 | pass_all) | |
6523 | # Don't check for shared/static. Everything works. | |
6524 | # This might be a little naive. We might want to check | |
6525 | # whether the library exists or not. But this is on | |
6526 | # osf3 & osf4 and I'm not really sure... Just | |
6527 | # implementing what was already the behavior. | |
6528 | newdeplibs=$deplibs | |
6529 | ;; | |
6530 | test_compile) | |
6531 | # This code stresses the "libraries are programs" paradigm to its | |
6532 | # limits. Maybe even breaks it. We compile a program, linking it | |
6533 | # against the deplibs as a proxy for the library. Then we can check | |
6534 | # whether they linked in statically or dynamically with ldd. | |
6535 | $opt_dry_run || $RM conftest.c | |
6536 | cat > conftest.c <<EOF | |
6537 | int main() { return 0; } | |
6538 | EOF | |
6539 | $opt_dry_run || $RM conftest | |
6540 | if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then | |
6541 | ldd_output=`ldd conftest` | |
6542 | for i in $deplibs; do | |
6543 | case $i in | |
6544 | -l*) | |
6545 | func_stripname -l '' "$i" | |
6546 | name=$func_stripname_result | |
6547 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
6548 | case " $predeps $postdeps " in | |
6549 | *" $i "*) | |
6550 | newdeplibs="$newdeplibs $i" | |
6551 | i="" | |
6552 | ;; | |
6553 | esac | |
6554 | fi | |
6555 | if test -n "$i" ; then | |
6556 | libname=`eval "\\$ECHO \"$libname_spec\""` | |
6557 | deplib_matches=`eval "\\$ECHO \"$library_names_spec\""` | |
6558 | set dummy $deplib_matches; shift | |
6559 | deplib_match=$1 | |
6560 | if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then | |
6561 | newdeplibs="$newdeplibs $i" | |
6562 | else | |
6563 | droppeddeps=yes | |
6564 | $ECHO | |
6565 | $ECHO "*** Warning: dynamic linker does not accept needed library $i." | |
6566 | $ECHO "*** I have the capability to make that library automatically link in when" | |
6567 | $ECHO "*** you link to this library. But I can only do this if you have a" | |
6568 | $ECHO "*** shared version of the library, which I believe you do not have" | |
6569 | $ECHO "*** because a test_compile did reveal that the linker did not use it for" | |
6570 | $ECHO "*** its dynamic dependency list that programs get resolved with at runtime." | |
6571 | fi | |
6572 | fi | |
6573 | ;; | |
6574 | *) | |
6575 | newdeplibs="$newdeplibs $i" | |
6576 | ;; | |
6577 | esac | |
6578 | done | |
6579 | else | |
6580 | # Error occurred in the first compile. Let's try to salvage | |
6581 | # the situation: Compile a separate program for each library. | |
6582 | for i in $deplibs; do | |
6583 | case $i in | |
6584 | -l*) | |
6585 | func_stripname -l '' "$i" | |
6586 | name=$func_stripname_result | |
6587 | $opt_dry_run || $RM conftest | |
6588 | if $LTCC $LTCFLAGS -o conftest conftest.c $i; then | |
6589 | ldd_output=`ldd conftest` | |
6590 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
6591 | case " $predeps $postdeps " in | |
6592 | *" $i "*) | |
6593 | newdeplibs="$newdeplibs $i" | |
6594 | i="" | |
6595 | ;; | |
6596 | esac | |
6597 | fi | |
6598 | if test -n "$i" ; then | |
6599 | libname=`eval "\\$ECHO \"$libname_spec\""` | |
6600 | deplib_matches=`eval "\\$ECHO \"$library_names_spec\""` | |
6601 | set dummy $deplib_matches; shift | |
6602 | deplib_match=$1 | |
6603 | if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then | |
6604 | newdeplibs="$newdeplibs $i" | |
6605 | else | |
6606 | droppeddeps=yes | |
6607 | $ECHO | |
6608 | $ECHO "*** Warning: dynamic linker does not accept needed library $i." | |
6609 | $ECHO "*** I have the capability to make that library automatically link in when" | |
6610 | $ECHO "*** you link to this library. But I can only do this if you have a" | |
6611 | $ECHO "*** shared version of the library, which you do not appear to have" | |
6612 | $ECHO "*** because a test_compile did reveal that the linker did not use this one" | |
6613 | $ECHO "*** as a dynamic dependency that programs can get resolved with at runtime." | |
6614 | fi | |
6615 | fi | |
6616 | else | |
6617 | droppeddeps=yes | |
6618 | $ECHO | |
6619 | $ECHO "*** Warning! Library $i is needed by this library but I was not able to" | |
6620 | $ECHO "*** make it link in! You will probably need to install it or some" | |
6621 | $ECHO "*** library that it depends on before this library will be fully" | |
6622 | $ECHO "*** functional. Installing it before continuing would be even better." | |
6623 | fi | |
6624 | ;; | |
6625 | *) | |
6626 | newdeplibs="$newdeplibs $i" | |
6627 | ;; | |
6628 | esac | |
6629 | done | |
6630 | fi | |
6631 | ;; | |
6632 | file_magic*) | |
6633 | set dummy $deplibs_check_method; shift | |
6634 | file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` | |
6635 | for a_deplib in $deplibs; do | |
6636 | case $a_deplib in | |
6637 | -l*) | |
6638 | func_stripname -l '' "$a_deplib" | |
6639 | name=$func_stripname_result | |
6640 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
6641 | case " $predeps $postdeps " in | |
6642 | *" $a_deplib "*) | |
6643 | newdeplibs="$newdeplibs $a_deplib" | |
6644 | a_deplib="" | |
6645 | ;; | |
6646 | esac | |
6647 | fi | |
6648 | if test -n "$a_deplib" ; then | |
6649 | libname=`eval "\\$ECHO \"$libname_spec\""` | |
6650 | for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do | |
6651 | potential_libs=`ls $i/$libname[.-]* 2>/dev/null` | |
6652 | for potent_lib in $potential_libs; do | |
6653 | # Follow soft links. | |
6654 | if ls -lLd "$potent_lib" 2>/dev/null | | |
6655 | $GREP " -> " >/dev/null; then | |
6656 | continue | |
6657 | fi | |
6658 | # The statement above tries to avoid entering an | |
6659 | # endless loop below, in case of cyclic links. | |
6660 | # We might still enter an endless loop, since a link | |
6661 | # loop can be closed while we follow links, | |
6662 | # but so what? | |
6663 | potlib="$potent_lib" | |
6664 | while test -h "$potlib" 2>/dev/null; do | |
6665 | potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` | |
6666 | case $potliblink in | |
6667 | [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; | |
6668 | *) potlib=`$ECHO "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";; | |
6669 | esac | |
6670 | done | |
6671 | if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | | |
6672 | $SED -e 10q | | |
6673 | $EGREP "$file_magic_regex" > /dev/null; then | |
6674 | newdeplibs="$newdeplibs $a_deplib" | |
6675 | a_deplib="" | |
6676 | break 2 | |
6677 | fi | |
6678 | done | |
6679 | done | |
6680 | fi | |
6681 | if test -n "$a_deplib" ; then | |
6682 | droppeddeps=yes | |
6683 | $ECHO | |
6684 | $ECHO "*** Warning: linker path does not have real file for library $a_deplib." | |
6685 | $ECHO "*** I have the capability to make that library automatically link in when" | |
6686 | $ECHO "*** you link to this library. But I can only do this if you have a" | |
6687 | $ECHO "*** shared version of the library, which you do not appear to have" | |
6688 | $ECHO "*** because I did check the linker path looking for a file starting" | |
6689 | if test -z "$potlib" ; then | |
6690 | $ECHO "*** with $libname but no candidates were found. (...for file magic test)" | |
6691 | else | |
6692 | $ECHO "*** with $libname and none of the candidates passed a file format test" | |
6693 | $ECHO "*** using a file magic. Last file checked: $potlib" | |
6694 | fi | |
6695 | fi | |
6696 | ;; | |
6697 | *) | |
6698 | # Add a -L argument. | |
6699 | newdeplibs="$newdeplibs $a_deplib" | |
6700 | ;; | |
6701 | esac | |
6702 | done # Gone through all deplibs. | |
6703 | ;; | |
6704 | match_pattern*) | |
6705 | set dummy $deplibs_check_method; shift | |
6706 | match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` | |
6707 | for a_deplib in $deplibs; do | |
6708 | case $a_deplib in | |
6709 | -l*) | |
6710 | func_stripname -l '' "$a_deplib" | |
6711 | name=$func_stripname_result | |
6712 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
6713 | case " $predeps $postdeps " in | |
6714 | *" $a_deplib "*) | |
6715 | newdeplibs="$newdeplibs $a_deplib" | |
6716 | a_deplib="" | |
6717 | ;; | |
6718 | esac | |
6719 | fi | |
6720 | if test -n "$a_deplib" ; then | |
6721 | libname=`eval "\\$ECHO \"$libname_spec\""` | |
6722 | for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do | |
6723 | potential_libs=`ls $i/$libname[.-]* 2>/dev/null` | |
6724 | for potent_lib in $potential_libs; do | |
6725 | potlib="$potent_lib" # see symlink-check above in file_magic test | |
6726 | if eval "\$ECHO \"X$potent_lib\"" 2>/dev/null | $Xsed -e 10q | \ | |
6727 | $EGREP "$match_pattern_regex" > /dev/null; then | |
6728 | newdeplibs="$newdeplibs $a_deplib" | |
6729 | a_deplib="" | |
6730 | break 2 | |
6731 | fi | |
6732 | done | |
6733 | done | |
6734 | fi | |
6735 | if test -n "$a_deplib" ; then | |
6736 | droppeddeps=yes | |
6737 | $ECHO | |
6738 | $ECHO "*** Warning: linker path does not have real file for library $a_deplib." | |
6739 | $ECHO "*** I have the capability to make that library automatically link in when" | |
6740 | $ECHO "*** you link to this library. But I can only do this if you have a" | |
6741 | $ECHO "*** shared version of the library, which you do not appear to have" | |
6742 | $ECHO "*** because I did check the linker path looking for a file starting" | |
6743 | if test -z "$potlib" ; then | |
6744 | $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" | |
6745 | else | |
6746 | $ECHO "*** with $libname and none of the candidates passed a file format test" | |
6747 | $ECHO "*** using a regex pattern. Last file checked: $potlib" | |
6748 | fi | |
6749 | fi | |
6750 | ;; | |
6751 | *) | |
6752 | # Add a -L argument. | |
6753 | newdeplibs="$newdeplibs $a_deplib" | |
6754 | ;; | |
6755 | esac | |
6756 | done # Gone through all deplibs. | |
6757 | ;; | |
6758 | none | unknown | *) | |
6759 | newdeplibs="" | |
6760 | tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \ | |
6761 | -e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'` | |
6762 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
6763 | for i in $predeps $postdeps ; do | |
6764 | # can't use Xsed below, because $i might contain '/' | |
6765 | tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"` | |
6766 | done | |
6767 | fi | |
6768 | if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' | | |
6769 | $GREP . >/dev/null; then | |
6770 | $ECHO | |
6771 | if test "X$deplibs_check_method" = "Xnone"; then | |
6772 | $ECHO "*** Warning: inter-library dependencies are not supported in this platform." | |
6773 | else | |
6774 | $ECHO "*** Warning: inter-library dependencies are not known to be supported." | |
6775 | fi | |
6776 | $ECHO "*** All declared inter-library dependencies are being dropped." | |
6777 | droppeddeps=yes | |
6778 | fi | |
6779 | ;; | |
6780 | esac | |
6781 | versuffix=$versuffix_save | |
6782 | major=$major_save | |
6783 | release=$release_save | |
6784 | libname=$libname_save | |
6785 | name=$name_save | |
6786 | ||
6787 | case $host in | |
6788 | *-*-rhapsody* | *-*-darwin1.[012]) | |
6789 | # On Rhapsody replace the C library with the System framework | |
6790 | newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'` | |
6791 | ;; | |
6792 | esac | |
6793 | ||
6794 | if test "$droppeddeps" = yes; then | |
6795 | if test "$module" = yes; then | |
6796 | $ECHO | |
6797 | $ECHO "*** Warning: libtool could not satisfy all declared inter-library" | |
6798 | $ECHO "*** dependencies of module $libname. Therefore, libtool will create" | |
6799 | $ECHO "*** a static module, that should work as long as the dlopening" | |
6800 | $ECHO "*** application is linked with the -dlopen flag." | |
6801 | if test -z "$global_symbol_pipe"; then | |
6802 | $ECHO | |
6803 | $ECHO "*** However, this would only work if libtool was able to extract symbol" | |
6804 | $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could" | |
6805 | $ECHO "*** not find such a program. So, this module is probably useless." | |
6806 | $ECHO "*** \`nm' from GNU binutils and a full rebuild may help." | |
6807 | fi | |
6808 | if test "$build_old_libs" = no; then | |
6809 | oldlibs="$output_objdir/$libname.$libext" | |
6810 | build_libtool_libs=module | |
6811 | build_old_libs=yes | |
6812 | else | |
6813 | build_libtool_libs=no | |
6814 | fi | |
6815 | else | |
6816 | $ECHO "*** The inter-library dependencies that have been dropped here will be" | |
6817 | $ECHO "*** automatically added whenever a program is linked with this library" | |
6818 | $ECHO "*** or is declared to -dlopen it." | |
6819 | ||
6820 | if test "$allow_undefined" = no; then | |
6821 | $ECHO | |
6822 | $ECHO "*** Since this library must not contain undefined symbols," | |
6823 | $ECHO "*** because either the platform does not support them or" | |
6824 | $ECHO "*** it was explicitly requested with -no-undefined," | |
6825 | $ECHO "*** libtool will only create a static version of it." | |
6826 | if test "$build_old_libs" = no; then | |
6827 | oldlibs="$output_objdir/$libname.$libext" | |
6828 | build_libtool_libs=module | |
6829 | build_old_libs=yes | |
6830 | else | |
6831 | build_libtool_libs=no | |
6832 | fi | |
6833 | fi | |
6834 | fi | |
6835 | fi | |
6836 | # Done checking deplibs! | |
6837 | deplibs=$newdeplibs | |
6838 | fi | |
6839 | # Time to change all our "foo.ltframework" stuff back to "-framework foo" | |
6840 | case $host in | |
6841 | *-*-darwin*) | |
6842 | newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` | |
6843 | new_inherited_linker_flags=`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` | |
6844 | deplibs=`$ECHO "X $deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` | |
6845 | ;; | |
6846 | esac | |
6847 | ||
6848 | # move library search paths that coincide with paths to not yet | |
6849 | # installed libraries to the beginning of the library search list | |
6850 | new_libs= | |
6851 | for path in $notinst_path; do | |
6852 | case " $new_libs " in | |
6853 | *" -L$path/$objdir "*) ;; | |
6854 | *) | |
6855 | case " $deplibs " in | |
6856 | *" -L$path/$objdir "*) | |
6857 | new_libs="$new_libs -L$path/$objdir" ;; | |
6858 | esac | |
6859 | ;; | |
6860 | esac | |
6861 | done | |
6862 | for deplib in $deplibs; do | |
6863 | case $deplib in | |
6864 | -L*) | |
6865 | case " $new_libs " in | |
6866 | *" $deplib "*) ;; | |
6867 | *) new_libs="$new_libs $deplib" ;; | |
6868 | esac | |
6869 | ;; | |
6870 | *) new_libs="$new_libs $deplib" ;; | |
6871 | esac | |
6872 | done | |
6873 | deplibs="$new_libs" | |
6874 | ||
6875 | # All the library-specific variables (install_libdir is set above). | |
6876 | library_names= | |
6877 | old_library= | |
6878 | dlname= | |
6879 | ||
6880 | # Test again, we may have decided not to build it any more | |
6881 | if test "$build_libtool_libs" = yes; then | |
6882 | if test "$hardcode_into_libs" = yes; then | |
6883 | # Hardcode the library paths | |
6884 | hardcode_libdirs= | |
6885 | dep_rpath= | |
6886 | rpath="$finalize_rpath" | |
6887 | test "$mode" != relink && rpath="$compile_rpath$rpath" | |
6888 | for libdir in $rpath; do | |
6889 | if test -n "$hardcode_libdir_flag_spec"; then | |
6890 | if test -n "$hardcode_libdir_separator"; then | |
6891 | if test -z "$hardcode_libdirs"; then | |
6892 | hardcode_libdirs="$libdir" | |
6893 | else | |
6894 | # Just accumulate the unique libdirs. | |
6895 | case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in | |
6896 | *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) | |
6897 | ;; | |
6898 | *) | |
6899 | hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" | |
6900 | ;; | |
6901 | esac | |
6902 | fi | |
6903 | else | |
6904 | eval flag=\"$hardcode_libdir_flag_spec\" | |
6905 | dep_rpath="$dep_rpath $flag" | |
6906 | fi | |
6907 | elif test -n "$runpath_var"; then | |
6908 | case "$perm_rpath " in | |
6909 | *" $libdir "*) ;; | |
6910 | *) perm_rpath="$perm_rpath $libdir" ;; | |
6911 | esac | |
6912 | fi | |
6913 | done | |
6914 | # Substitute the hardcoded libdirs into the rpath. | |
6915 | if test -n "$hardcode_libdir_separator" && | |
6916 | test -n "$hardcode_libdirs"; then | |
6917 | libdir="$hardcode_libdirs" | |
6918 | if test -n "$hardcode_libdir_flag_spec_ld"; then | |
6919 | eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" | |
6920 | else | |
6921 | eval dep_rpath=\"$hardcode_libdir_flag_spec\" | |
6922 | fi | |
6923 | fi | |
6924 | if test -n "$runpath_var" && test -n "$perm_rpath"; then | |
6925 | # We should set the runpath_var. | |
6926 | rpath= | |
6927 | for dir in $perm_rpath; do | |
6928 | rpath="$rpath$dir:" | |
6929 | done | |
6930 | eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" | |
6931 | fi | |
6932 | test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" | |
6933 | fi | |
db137867 | 6934 | |
7083c021 AC |
6935 | shlibpath="$finalize_shlibpath" |
6936 | test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath" | |
6937 | if test -n "$shlibpath"; then | |
6938 | eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" | |
6939 | fi | |
db137867 | 6940 | |
7083c021 AC |
6941 | # Get the real and link names of the library. |
6942 | eval shared_ext=\"$shrext_cmds\" | |
6943 | eval library_names=\"$library_names_spec\" | |
6944 | set dummy $library_names | |
6945 | shift | |
6946 | realname="$1" | |
6947 | shift | |
db137867 | 6948 | |
7083c021 AC |
6949 | if test -n "$soname_spec"; then |
6950 | eval soname=\"$soname_spec\" | |
6951 | else | |
6952 | soname="$realname" | |
6953 | fi | |
6954 | if test -z "$dlname"; then | |
6955 | dlname=$soname | |
6956 | fi | |
db137867 | 6957 | |
7083c021 AC |
6958 | lib="$output_objdir/$realname" |
6959 | linknames= | |
6960 | for link | |
6961 | do | |
6962 | linknames="$linknames $link" | |
6963 | done | |
db137867 | 6964 | |
7083c021 AC |
6965 | # Use standard objects if they are pic |
6966 | test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` | |
6967 | test "X$libobjs" = "X " && libobjs= | |
db137867 | 6968 | |
7083c021 AC |
6969 | delfiles= |
6970 | if test -n "$export_symbols" && test -n "$include_expsyms"; then | |
6971 | $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" | |
6972 | export_symbols="$output_objdir/$libname.uexp" | |
6973 | delfiles="$delfiles $export_symbols" | |
6974 | fi | |
db137867 | 6975 | |
7083c021 AC |
6976 | orig_export_symbols= |
6977 | case $host_os in | |
6978 | cygwin* | mingw* | cegcc*) | |
6979 | if test -n "$export_symbols" && test -z "$export_symbols_regex"; then | |
6980 | # exporting using user supplied symfile | |
6981 | if test "x`$SED 1q $export_symbols`" != xEXPORTS; then | |
6982 | # and it's NOT already a .def file. Must figure out | |
6983 | # which of the given symbols are data symbols and tag | |
6984 | # them as such. So, trigger use of export_symbols_cmds. | |
6985 | # export_symbols gets reassigned inside the "prepare | |
6986 | # the list of exported symbols" if statement, so the | |
6987 | # include_expsyms logic still works. | |
6988 | orig_export_symbols="$export_symbols" | |
6989 | export_symbols= | |
6990 | always_export_symbols=yes | |
6991 | fi | |
6992 | fi | |
6993 | ;; | |
6994 | esac | |
db137867 | 6995 | |
7083c021 AC |
6996 | # Prepare the list of exported symbols |
6997 | if test -z "$export_symbols"; then | |
6998 | if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then | |
6999 | func_verbose "generating symbol list for \`$libname.la'" | |
7000 | export_symbols="$output_objdir/$libname.exp" | |
7001 | $opt_dry_run || $RM $export_symbols | |
7002 | cmds=$export_symbols_cmds | |
7003 | save_ifs="$IFS"; IFS='~' | |
7004 | for cmd in $cmds; do | |
7005 | IFS="$save_ifs" | |
7006 | eval cmd=\"$cmd\" | |
7007 | func_len " $cmd" | |
7008 | len=$func_len_result | |
7009 | if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then | |
7010 | func_show_eval "$cmd" 'exit $?' | |
7011 | skipped_export=false | |
7012 | else | |
7013 | # The command line is too long to execute in one step. | |
7014 | func_verbose "using reloadable object file for export list..." | |
7015 | skipped_export=: | |
7016 | # Break out early, otherwise skipped_export may be | |
7017 | # set to false by a later but shorter cmd. | |
7018 | break | |
7019 | fi | |
7020 | done | |
7021 | IFS="$save_ifs" | |
7022 | if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then | |
7023 | func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' | |
7024 | func_show_eval '$MV "${export_symbols}T" "$export_symbols"' | |
7025 | fi | |
7026 | fi | |
db137867 AC |
7027 | fi |
7028 | ||
7083c021 AC |
7029 | if test -n "$export_symbols" && test -n "$include_expsyms"; then |
7030 | tmp_export_symbols="$export_symbols" | |
7031 | test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" | |
7032 | $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"' | |
7033 | fi | |
db137867 | 7034 | |
7083c021 AC |
7035 | if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then |
7036 | # The given exports_symbols file has to be filtered, so filter it. | |
7037 | func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" | |
7038 | # FIXME: $output_objdir/$libname.filter potentially contains lots of | |
7039 | # 's' commands which not all seds can handle. GNU sed should be fine | |
7040 | # though. Also, the filter scales superlinearly with the number of | |
7041 | # global variables. join(1) would be nice here, but unfortunately | |
7042 | # isn't a blessed tool. | |
7043 | $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter | |
7044 | delfiles="$delfiles $export_symbols $output_objdir/$libname.filter" | |
7045 | export_symbols=$output_objdir/$libname.def | |
7046 | $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols | |
7047 | fi | |
db137867 | 7048 | |
7083c021 AC |
7049 | tmp_deplibs= |
7050 | for test_deplib in $deplibs; do | |
7051 | case " $convenience " in | |
7052 | *" $test_deplib "*) ;; | |
7053 | *) | |
7054 | tmp_deplibs="$tmp_deplibs $test_deplib" | |
7055 | ;; | |
7056 | esac | |
7057 | done | |
7058 | deplibs="$tmp_deplibs" | |
db137867 | 7059 | |
7083c021 AC |
7060 | if test -n "$convenience"; then |
7061 | if test -n "$whole_archive_flag_spec" && | |
7062 | test "$compiler_needs_object" = yes && | |
7063 | test -z "$libobjs"; then | |
7064 | # extract the archives, so we have objects to list. | |
7065 | # TODO: could optimize this to just extract one archive. | |
7066 | whole_archive_flag_spec= | |
7067 | fi | |
7068 | if test -n "$whole_archive_flag_spec"; then | |
7069 | save_libobjs=$libobjs | |
7070 | eval libobjs=\"\$libobjs $whole_archive_flag_spec\" | |
7071 | test "X$libobjs" = "X " && libobjs= | |
7072 | else | |
7073 | gentop="$output_objdir/${outputname}x" | |
7074 | generated="$generated $gentop" | |
db137867 | 7075 | |
7083c021 AC |
7076 | func_extract_archives $gentop $convenience |
7077 | libobjs="$libobjs $func_extract_archives_result" | |
7078 | test "X$libobjs" = "X " && libobjs= | |
7079 | fi | |
db137867 AC |
7080 | fi |
7081 | ||
7083c021 AC |
7082 | if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then |
7083 | eval flag=\"$thread_safe_flag_spec\" | |
7084 | linker_flags="$linker_flags $flag" | |
db137867 AC |
7085 | fi |
7086 | ||
7083c021 AC |
7087 | # Make a backup of the uninstalled library when relinking |
7088 | if test "$mode" = relink; then | |
7089 | $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? | |
7090 | fi | |
db137867 | 7091 | |
7083c021 AC |
7092 | # Do each of the archive commands. |
7093 | if test "$module" = yes && test -n "$module_cmds" ; then | |
7094 | if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then | |
7095 | eval test_cmds=\"$module_expsym_cmds\" | |
7096 | cmds=$module_expsym_cmds | |
7097 | else | |
7098 | eval test_cmds=\"$module_cmds\" | |
7099 | cmds=$module_cmds | |
7100 | fi | |
db137867 | 7101 | else |
7083c021 AC |
7102 | if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then |
7103 | eval test_cmds=\"$archive_expsym_cmds\" | |
7104 | cmds=$archive_expsym_cmds | |
7105 | else | |
7106 | eval test_cmds=\"$archive_cmds\" | |
7107 | cmds=$archive_cmds | |
7108 | fi | |
db137867 | 7109 | fi |
db137867 | 7110 | |
7083c021 AC |
7111 | if test "X$skipped_export" != "X:" && |
7112 | func_len " $test_cmds" && | |
7113 | len=$func_len_result && | |
7114 | test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then | |
7115 | : | |
7116 | else | |
7117 | # The command line is too long to link in one step, link piecewise | |
7118 | # or, if using GNU ld and skipped_export is not :, use a linker | |
7119 | # script. | |
db137867 | 7120 | |
7083c021 AC |
7121 | # Save the value of $output and $libobjs because we want to |
7122 | # use them later. If we have whole_archive_flag_spec, we | |
7123 | # want to use save_libobjs as it was before | |
7124 | # whole_archive_flag_spec was expanded, because we can't | |
7125 | # assume the linker understands whole_archive_flag_spec. | |
7126 | # This may have to be revisited, in case too many | |
7127 | # convenience libraries get linked in and end up exceeding | |
7128 | # the spec. | |
7129 | if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then | |
7130 | save_libobjs=$libobjs | |
7131 | fi | |
7132 | save_output=$output | |
7133 | output_la=`$ECHO "X$output" | $Xsed -e "$basename"` | |
db137867 | 7134 | |
7083c021 AC |
7135 | # Clear the reloadable object creation command queue and |
7136 | # initialize k to one. | |
7137 | test_cmds= | |
7138 | concat_cmds= | |
7139 | objlist= | |
7140 | last_robj= | |
7141 | k=1 | |
7142 | ||
7143 | if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then | |
7144 | output=${output_objdir}/${output_la}.lnkscript | |
7145 | func_verbose "creating GNU ld script: $output" | |
7146 | $ECHO 'INPUT (' > $output | |
7147 | for obj in $save_libobjs | |
db137867 | 7148 | do |
7083c021 AC |
7149 | $ECHO "$obj" >> $output |
7150 | done | |
7151 | $ECHO ')' >> $output | |
7152 | delfiles="$delfiles $output" | |
7153 | elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then | |
7154 | output=${output_objdir}/${output_la}.lnk | |
7155 | func_verbose "creating linker input file list: $output" | |
7156 | : > $output | |
7157 | set x $save_libobjs | |
7158 | shift | |
7159 | firstobj= | |
7160 | if test "$compiler_needs_object" = yes; then | |
7161 | firstobj="$1 " | |
7162 | shift | |
7163 | fi | |
7164 | for obj | |
7165 | do | |
7166 | $ECHO "$obj" >> $output | |
7167 | done | |
7168 | delfiles="$delfiles $output" | |
7169 | output=$firstobj\"$file_list_spec$output\" | |
7170 | else | |
7171 | if test -n "$save_libobjs"; then | |
7172 | func_verbose "creating reloadable object files..." | |
7173 | output=$output_objdir/$output_la-${k}.$objext | |
7174 | eval test_cmds=\"$reload_cmds\" | |
7175 | func_len " $test_cmds" | |
7176 | len0=$func_len_result | |
7177 | len=$len0 | |
7178 | ||
7179 | # Loop over the list of objects to be linked. | |
7180 | for obj in $save_libobjs | |
7181 | do | |
7182 | func_len " $obj" | |
7183 | func_arith $len + $func_len_result | |
7184 | len=$func_arith_result | |
7185 | if test "X$objlist" = X || | |
7186 | test "$len" -lt "$max_cmd_len"; then | |
7187 | func_append objlist " $obj" | |
7188 | else | |
7189 | # The command $test_cmds is almost too long, add a | |
7190 | # command to the queue. | |
7191 | if test "$k" -eq 1 ; then | |
7192 | # The first file doesn't have a previous command to add. | |
7193 | eval concat_cmds=\"$reload_cmds $objlist $last_robj\" | |
7194 | else | |
7195 | # All subsequent reloadable object files will link in | |
7196 | # the last one created. | |
7197 | eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj~\$RM $last_robj\" | |
7198 | fi | |
7199 | last_robj=$output_objdir/$output_la-${k}.$objext | |
7200 | func_arith $k + 1 | |
7201 | k=$func_arith_result | |
7202 | output=$output_objdir/$output_la-${k}.$objext | |
7203 | objlist=$obj | |
7204 | func_len " $last_robj" | |
7205 | func_arith $len0 + $func_len_result | |
7206 | len=$func_arith_result | |
7207 | fi | |
7208 | done | |
7209 | # Handle the remaining objects by creating one last | |
7210 | # reloadable object file. All subsequent reloadable object | |
7211 | # files will link in the last one created. | |
7212 | test -z "$concat_cmds" || concat_cmds=$concat_cmds~ | |
7213 | eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\" | |
7214 | if test -n "$last_robj"; then | |
7215 | eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" | |
7216 | fi | |
7217 | delfiles="$delfiles $output" | |
db137867 | 7218 | |
7083c021 AC |
7219 | else |
7220 | output= | |
7221 | fi | |
db137867 | 7222 | |
7083c021 AC |
7223 | if ${skipped_export-false}; then |
7224 | func_verbose "generating symbol list for \`$libname.la'" | |
7225 | export_symbols="$output_objdir/$libname.exp" | |
7226 | $opt_dry_run || $RM $export_symbols | |
7227 | libobjs=$output | |
7228 | # Append the command to create the export file. | |
7229 | test -z "$concat_cmds" || concat_cmds=$concat_cmds~ | |
7230 | eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" | |
7231 | if test -n "$last_robj"; then | |
7232 | eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" | |
7233 | fi | |
db137867 | 7234 | fi |
db137867 | 7235 | |
7083c021 AC |
7236 | test -n "$save_libobjs" && |
7237 | func_verbose "creating a temporary reloadable object file: $output" | |
db137867 | 7238 | |
7083c021 AC |
7239 | # Loop through the commands generated above and execute them. |
7240 | save_ifs="$IFS"; IFS='~' | |
7241 | for cmd in $concat_cmds; do | |
7242 | IFS="$save_ifs" | |
7243 | $opt_silent || { | |
7244 | func_quote_for_expand "$cmd" | |
7245 | eval "func_echo $func_quote_for_expand_result" | |
7246 | } | |
7247 | $opt_dry_run || eval "$cmd" || { | |
7248 | lt_exit=$? | |
7249 | ||
7250 | # Restore the uninstalled library and exit | |
7251 | if test "$mode" = relink; then | |
7252 | ( cd "$output_objdir" && \ | |
7253 | $RM "${realname}T" && \ | |
7254 | $MV "${realname}U" "$realname" ) | |
7255 | fi | |
db137867 | 7256 | |
7083c021 AC |
7257 | exit $lt_exit |
7258 | } | |
7259 | done | |
7260 | IFS="$save_ifs" | |
db137867 | 7261 | |
7083c021 AC |
7262 | if test -n "$export_symbols_regex" && ${skipped_export-false}; then |
7263 | func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' | |
7264 | func_show_eval '$MV "${export_symbols}T" "$export_symbols"' | |
db137867 | 7265 | fi |
db137867 | 7266 | fi |
db137867 | 7267 | |
7083c021 AC |
7268 | if ${skipped_export-false}; then |
7269 | if test -n "$export_symbols" && test -n "$include_expsyms"; then | |
7270 | tmp_export_symbols="$export_symbols" | |
7271 | test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" | |
7272 | $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"' | |
7273 | fi | |
db137867 | 7274 | |
7083c021 AC |
7275 | if test -n "$orig_export_symbols"; then |
7276 | # The given exports_symbols file has to be filtered, so filter it. | |
7277 | func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" | |
7278 | # FIXME: $output_objdir/$libname.filter potentially contains lots of | |
7279 | # 's' commands which not all seds can handle. GNU sed should be fine | |
7280 | # though. Also, the filter scales superlinearly with the number of | |
7281 | # global variables. join(1) would be nice here, but unfortunately | |
7282 | # isn't a blessed tool. | |
7283 | $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter | |
7284 | delfiles="$delfiles $export_symbols $output_objdir/$libname.filter" | |
7285 | export_symbols=$output_objdir/$libname.def | |
7286 | $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols | |
7287 | fi | |
7288 | fi | |
db137867 | 7289 | |
7083c021 AC |
7290 | libobjs=$output |
7291 | # Restore the value of output. | |
7292 | output=$save_output | |
db137867 | 7293 | |
7083c021 AC |
7294 | if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then |
7295 | eval libobjs=\"\$libobjs $whole_archive_flag_spec\" | |
7296 | test "X$libobjs" = "X " && libobjs= | |
7297 | fi | |
7298 | # Expand the library linking commands again to reset the | |
7299 | # value of $libobjs for piecewise linking. | |
db137867 | 7300 | |
7083c021 AC |
7301 | # Do each of the archive commands. |
7302 | if test "$module" = yes && test -n "$module_cmds" ; then | |
7303 | if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then | |
7304 | cmds=$module_expsym_cmds | |
7305 | else | |
7306 | cmds=$module_cmds | |
db137867 | 7307 | fi |
db137867 | 7308 | else |
7083c021 AC |
7309 | if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then |
7310 | cmds=$archive_expsym_cmds | |
7311 | else | |
7312 | cmds=$archive_cmds | |
7313 | fi | |
db137867 | 7314 | fi |
7083c021 | 7315 | fi |
db137867 | 7316 | |
7083c021 AC |
7317 | if test -n "$delfiles"; then |
7318 | # Append the command to remove temporary files to $cmds. | |
7319 | eval cmds=\"\$cmds~\$RM $delfiles\" | |
7320 | fi | |
db137867 | 7321 | |
7083c021 AC |
7322 | # Add any objects from preloaded convenience libraries |
7323 | if test -n "$dlprefiles"; then | |
7324 | gentop="$output_objdir/${outputname}x" | |
7325 | generated="$generated $gentop" | |
db137867 | 7326 | |
7083c021 AC |
7327 | func_extract_archives $gentop $dlprefiles |
7328 | libobjs="$libobjs $func_extract_archives_result" | |
7329 | test "X$libobjs" = "X " && libobjs= | |
7330 | fi | |
db137867 | 7331 | |
7083c021 AC |
7332 | save_ifs="$IFS"; IFS='~' |
7333 | for cmd in $cmds; do | |
7334 | IFS="$save_ifs" | |
7335 | eval cmd=\"$cmd\" | |
7336 | $opt_silent || { | |
7337 | func_quote_for_expand "$cmd" | |
7338 | eval "func_echo $func_quote_for_expand_result" | |
7339 | } | |
7340 | $opt_dry_run || eval "$cmd" || { | |
7341 | lt_exit=$? | |
db137867 | 7342 | |
7083c021 AC |
7343 | # Restore the uninstalled library and exit |
7344 | if test "$mode" = relink; then | |
7345 | ( cd "$output_objdir" && \ | |
7346 | $RM "${realname}T" && \ | |
7347 | $MV "${realname}U" "$realname" ) | |
7348 | fi | |
db137867 | 7349 | |
7083c021 AC |
7350 | exit $lt_exit |
7351 | } | |
7352 | done | |
7353 | IFS="$save_ifs" | |
db137867 | 7354 | |
7083c021 AC |
7355 | # Restore the uninstalled library and exit |
7356 | if test "$mode" = relink; then | |
7357 | $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? | |
db137867 | 7358 | |
7083c021 AC |
7359 | if test -n "$convenience"; then |
7360 | if test -z "$whole_archive_flag_spec"; then | |
7361 | func_show_eval '${RM}r "$gentop"' | |
7362 | fi | |
7363 | fi | |
db137867 | 7364 | |
7083c021 AC |
7365 | exit $EXIT_SUCCESS |
7366 | fi | |
7367 | ||
7368 | # Create links to the real library. | |
7369 | for linkname in $linknames; do | |
7370 | if test "$realname" != "$linkname"; then | |
7371 | func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' | |
db137867 AC |
7372 | fi |
7373 | done | |
db137867 | 7374 | |
7083c021 AC |
7375 | # If -module or -export-dynamic was specified, set the dlname. |
7376 | if test "$module" = yes || test "$export_dynamic" = yes; then | |
7377 | # On all known operating systems, these are identical. | |
7378 | dlname="$soname" | |
7379 | fi | |
7380 | fi | |
db137867 | 7381 | ;; |
db137867 | 7382 | |
7083c021 AC |
7383 | obj) |
7384 | if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then | |
7385 | func_warning "\`-dlopen' is ignored for objects" | |
7386 | fi | |
db137867 | 7387 | |
7083c021 AC |
7388 | case " $deplibs" in |
7389 | *\ -l* | *\ -L*) | |
7390 | func_warning "\`-l' and \`-L' are ignored for objects" ;; | |
db137867 | 7391 | esac |
db137867 | 7392 | |
7083c021 AC |
7393 | test -n "$rpath" && \ |
7394 | func_warning "\`-rpath' is ignored for objects" | |
7395 | ||
7396 | test -n "$xrpath" && \ | |
7397 | func_warning "\`-R' is ignored for objects" | |
db137867 | 7398 | |
7083c021 AC |
7399 | test -n "$vinfo" && \ |
7400 | func_warning "\`-version-info' is ignored for objects" | |
db137867 | 7401 | |
7083c021 AC |
7402 | test -n "$release" && \ |
7403 | func_warning "\`-release' is ignored for objects" | |
7404 | ||
7405 | case $output in | |
7406 | *.lo) | |
7407 | test -n "$objs$old_deplibs" && \ | |
7408 | func_fatal_error "cannot build library object \`$output' from non-libtool objects" | |
7409 | ||
7410 | libobj=$output | |
7411 | func_lo2o "$libobj" | |
7412 | obj=$func_lo2o_result | |
db137867 AC |
7413 | ;; |
7414 | *) | |
7083c021 AC |
7415 | libobj= |
7416 | obj="$output" | |
db137867 AC |
7417 | ;; |
7418 | esac | |
7419 | ||
7083c021 AC |
7420 | # Delete the old objects. |
7421 | $opt_dry_run || $RM $obj $libobj | |
db137867 | 7422 | |
7083c021 AC |
7423 | # Objects from convenience libraries. This assumes |
7424 | # single-version convenience libraries. Whenever we create | |
7425 | # different ones for PIC/non-PIC, this we'll have to duplicate | |
7426 | # the extraction. | |
7427 | reload_conv_objs= | |
7428 | gentop= | |
7429 | # reload_cmds runs $LD directly, so let us get rid of | |
7430 | # -Wl from whole_archive_flag_spec and hope we can get by with | |
7431 | # turning comma into space.. | |
7432 | wl= | |
db137867 | 7433 | |
7083c021 AC |
7434 | if test -n "$convenience"; then |
7435 | if test -n "$whole_archive_flag_spec"; then | |
7436 | eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" | |
7437 | reload_conv_objs=$reload_objs\ `$ECHO "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'` | |
7438 | else | |
7439 | gentop="$output_objdir/${obj}x" | |
7440 | generated="$generated $gentop" | |
db137867 | 7441 | |
7083c021 AC |
7442 | func_extract_archives $gentop $convenience |
7443 | reload_conv_objs="$reload_objs $func_extract_archives_result" | |
7444 | fi | |
db137867 | 7445 | fi |
db137867 | 7446 | |
7083c021 AC |
7447 | # Create the old-style object. |
7448 | reload_objs="$objs$old_deplibs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test | |
db137867 | 7449 | |
7083c021 AC |
7450 | output="$obj" |
7451 | func_execute_cmds "$reload_cmds" 'exit $?' | |
db137867 | 7452 | |
7083c021 AC |
7453 | # Exit if we aren't doing a library object file. |
7454 | if test -z "$libobj"; then | |
7455 | if test -n "$gentop"; then | |
7456 | func_show_eval '${RM}r "$gentop"' | |
7457 | fi | |
7458 | ||
7459 | exit $EXIT_SUCCESS | |
db137867 | 7460 | fi |
7083c021 AC |
7461 | |
7462 | if test "$build_libtool_libs" != yes; then | |
7463 | if test -n "$gentop"; then | |
7464 | func_show_eval '${RM}r "$gentop"' | |
7465 | fi | |
7466 | ||
7467 | # Create an invalid libtool object if no PIC, so that we don't | |
7468 | # accidentally link it into a program. | |
7469 | # $show "echo timestamp > $libobj" | |
7470 | # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? | |
7471 | exit $EXIT_SUCCESS | |
7472 | fi | |
7473 | ||
7474 | if test -n "$pic_flag" || test "$pic_mode" != default; then | |
7475 | # Only do commands if we really have different PIC objects. | |
7476 | reload_objs="$libobjs $reload_conv_objs" | |
7477 | output="$libobj" | |
7478 | func_execute_cmds "$reload_cmds" 'exit $?' | |
7479 | fi | |
7480 | ||
7481 | if test -n "$gentop"; then | |
7482 | func_show_eval '${RM}r "$gentop"' | |
7483 | fi | |
7484 | ||
7485 | exit $EXIT_SUCCESS | |
db137867 | 7486 | ;; |
db137867 | 7487 | |
7083c021 AC |
7488 | prog) |
7489 | case $host in | |
7490 | *cygwin*) func_stripname '' '.exe' "$output" | |
7491 | output=$func_stripname_result.exe;; | |
7492 | esac | |
7493 | test -n "$vinfo" && \ | |
7494 | func_warning "\`-version-info' is ignored for programs" | |
db137867 | 7495 | |
7083c021 AC |
7496 | test -n "$release" && \ |
7497 | func_warning "\`-release' is ignored for programs" | |
db137867 | 7498 | |
7083c021 AC |
7499 | test "$preload" = yes \ |
7500 | && test "$dlopen_support" = unknown \ | |
7501 | && test "$dlopen_self" = unknown \ | |
7502 | && test "$dlopen_self_static" = unknown && \ | |
7503 | func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." | |
7504 | ||
7505 | case $host in | |
7506 | *-*-rhapsody* | *-*-darwin1.[012]) | |
7507 | # On Rhapsody replace the C library is the System framework | |
7508 | compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'` | |
7509 | finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'` | |
db137867 | 7510 | ;; |
7083c021 | 7511 | esac |
db137867 | 7512 | |
7083c021 AC |
7513 | case $host in |
7514 | *-*-darwin*) | |
7515 | # Don't allow lazy linking, it breaks C++ global constructors | |
7516 | # But is supposedly fixed on 10.4 or later (yay!). | |
7517 | if test "$tagname" = CXX ; then | |
7518 | case ${MACOSX_DEPLOYMENT_TARGET-10.0} in | |
7519 | 10.[0123]) | |
7520 | compile_command="$compile_command ${wl}-bind_at_load" | |
7521 | finalize_command="$finalize_command ${wl}-bind_at_load" | |
7522 | ;; | |
7523 | esac | |
db137867 | 7524 | fi |
7083c021 AC |
7525 | # Time to change all our "foo.ltframework" stuff back to "-framework foo" |
7526 | compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` | |
7527 | finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` | |
7528 | ;; | |
7529 | esac | |
db137867 | 7530 | |
db137867 | 7531 | |
7083c021 AC |
7532 | # move library search paths that coincide with paths to not yet |
7533 | # installed libraries to the beginning of the library search list | |
7534 | new_libs= | |
7535 | for path in $notinst_path; do | |
7536 | case " $new_libs " in | |
7537 | *" -L$path/$objdir "*) ;; | |
7538 | *) | |
7539 | case " $compile_deplibs " in | |
7540 | *" -L$path/$objdir "*) | |
7541 | new_libs="$new_libs -L$path/$objdir" ;; | |
db137867 | 7542 | esac |
7083c021 AC |
7543 | ;; |
7544 | esac | |
7545 | done | |
7546 | for deplib in $compile_deplibs; do | |
7547 | case $deplib in | |
7548 | -L*) | |
7549 | case " $new_libs " in | |
7550 | *" $deplib "*) ;; | |
7551 | *) new_libs="$new_libs $deplib" ;; | |
db137867 | 7552 | esac |
7083c021 AC |
7553 | ;; |
7554 | *) new_libs="$new_libs $deplib" ;; | |
7555 | esac | |
7556 | done | |
7557 | compile_deplibs="$new_libs" | |
db137867 | 7558 | |
db137867 | 7559 | |
7083c021 AC |
7560 | compile_command="$compile_command $compile_deplibs" |
7561 | finalize_command="$finalize_command $finalize_deplibs" | |
db137867 | 7562 | |
7083c021 AC |
7563 | if test -n "$rpath$xrpath"; then |
7564 | # If the user specified any rpath flags, then add them. | |
7565 | for libdir in $rpath $xrpath; do | |
7566 | # This is the magic to use -rpath. | |
7567 | case "$finalize_rpath " in | |
7568 | *" $libdir "*) ;; | |
7569 | *) finalize_rpath="$finalize_rpath $libdir" ;; | |
7570 | esac | |
7571 | done | |
7572 | fi | |
db137867 | 7573 | |
7083c021 AC |
7574 | # Now hardcode the library paths |
7575 | rpath= | |
7576 | hardcode_libdirs= | |
7577 | for libdir in $compile_rpath $finalize_rpath; do | |
7578 | if test -n "$hardcode_libdir_flag_spec"; then | |
7579 | if test -n "$hardcode_libdir_separator"; then | |
7580 | if test -z "$hardcode_libdirs"; then | |
7581 | hardcode_libdirs="$libdir" | |
7582 | else | |
7583 | # Just accumulate the unique libdirs. | |
7584 | case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in | |
7585 | *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) | |
7586 | ;; | |
7587 | *) | |
7588 | hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" | |
7589 | ;; | |
7590 | esac | |
7591 | fi | |
db137867 | 7592 | else |
7083c021 AC |
7593 | eval flag=\"$hardcode_libdir_flag_spec\" |
7594 | rpath="$rpath $flag" | |
db137867 | 7595 | fi |
7083c021 AC |
7596 | elif test -n "$runpath_var"; then |
7597 | case "$perm_rpath " in | |
7598 | *" $libdir "*) ;; | |
7599 | *) perm_rpath="$perm_rpath $libdir" ;; | |
7600 | esac | |
7601 | fi | |
7602 | case $host in | |
7603 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) | |
7604 | testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` | |
7605 | case :$dllsearchpath: in | |
7606 | *":$libdir:"*) ;; | |
7607 | ::) dllsearchpath=$libdir;; | |
7608 | *) dllsearchpath="$dllsearchpath:$libdir";; | |
7609 | esac | |
7610 | case :$dllsearchpath: in | |
7611 | *":$testbindir:"*) ;; | |
7612 | ::) dllsearchpath=$testbindir;; | |
7613 | *) dllsearchpath="$dllsearchpath:$testbindir";; | |
7614 | esac | |
7615 | ;; | |
7616 | esac | |
7617 | done | |
7618 | # Substitute the hardcoded libdirs into the rpath. | |
7619 | if test -n "$hardcode_libdir_separator" && | |
7620 | test -n "$hardcode_libdirs"; then | |
7621 | libdir="$hardcode_libdirs" | |
7622 | eval rpath=\" $hardcode_libdir_flag_spec\" | |
7623 | fi | |
7624 | compile_rpath="$rpath" | |
db137867 | 7625 | |
7083c021 AC |
7626 | rpath= |
7627 | hardcode_libdirs= | |
7628 | for libdir in $finalize_rpath; do | |
7629 | if test -n "$hardcode_libdir_flag_spec"; then | |
7630 | if test -n "$hardcode_libdir_separator"; then | |
7631 | if test -z "$hardcode_libdirs"; then | |
7632 | hardcode_libdirs="$libdir" | |
7633 | else | |
7634 | # Just accumulate the unique libdirs. | |
7635 | case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in | |
7636 | *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) | |
7637 | ;; | |
7638 | *) | |
7639 | hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" | |
7640 | ;; | |
7641 | esac | |
7642 | fi | |
db137867 | 7643 | else |
7083c021 AC |
7644 | eval flag=\"$hardcode_libdir_flag_spec\" |
7645 | rpath="$rpath $flag" | |
db137867 | 7646 | fi |
7083c021 AC |
7647 | elif test -n "$runpath_var"; then |
7648 | case "$finalize_perm_rpath " in | |
7649 | *" $libdir "*) ;; | |
7650 | *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;; | |
7651 | esac | |
db137867 | 7652 | fi |
7083c021 AC |
7653 | done |
7654 | # Substitute the hardcoded libdirs into the rpath. | |
7655 | if test -n "$hardcode_libdir_separator" && | |
7656 | test -n "$hardcode_libdirs"; then | |
7657 | libdir="$hardcode_libdirs" | |
7658 | eval rpath=\" $hardcode_libdir_flag_spec\" | |
7659 | fi | |
7660 | finalize_rpath="$rpath" | |
db137867 | 7661 | |
7083c021 AC |
7662 | if test -n "$libobjs" && test "$build_old_libs" = yes; then |
7663 | # Transform all the library objects into standard objects. | |
7664 | compile_command=`$ECHO "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` | |
7665 | finalize_command=`$ECHO "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` | |
7666 | fi | |
db137867 | 7667 | |
7083c021 | 7668 | func_generate_dlsyms "$outputname" "@PROGRAM@" "no" |
db137867 | 7669 | |
7083c021 AC |
7670 | # template prelinking step |
7671 | if test -n "$prelink_cmds"; then | |
7672 | func_execute_cmds "$prelink_cmds" 'exit $?' | |
7673 | fi | |
db137867 | 7674 | |
7083c021 AC |
7675 | wrappers_required=yes |
7676 | case $host in | |
7677 | *cygwin* | *mingw* ) | |
7678 | if test "$build_libtool_libs" != yes; then | |
7679 | wrappers_required=no | |
7680 | fi | |
7681 | ;; | |
7682 | *cegcc) | |
7683 | # Disable wrappers for cegcc, we are cross compiling anyway. | |
7684 | wrappers_required=no | |
7685 | ;; | |
7686 | *) | |
7687 | if test "$need_relink" = no || test "$build_libtool_libs" != yes; then | |
7688 | wrappers_required=no | |
7689 | fi | |
7690 | ;; | |
7691 | esac | |
7692 | if test "$wrappers_required" = no; then | |
7693 | # Replace the output file specification. | |
7694 | compile_command=`$ECHO "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` | |
7695 | link_command="$compile_command$compile_rpath" | |
db137867 | 7696 | |
7083c021 AC |
7697 | # We have no uninstalled library dependencies, so finalize right now. |
7698 | exit_status=0 | |
7699 | func_show_eval "$link_command" 'exit_status=$?' | |
db137867 | 7700 | |
7083c021 AC |
7701 | # Delete the generated files. |
7702 | if test -f "$output_objdir/${outputname}S.${objext}"; then | |
7703 | func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' | |
db137867 AC |
7704 | fi |
7705 | ||
7083c021 AC |
7706 | exit $exit_status |
7707 | fi | |
db137867 | 7708 | |
7083c021 AC |
7709 | if test -n "$compile_shlibpath$finalize_shlibpath"; then |
7710 | compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" | |
7711 | fi | |
7712 | if test -n "$finalize_shlibpath"; then | |
7713 | finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" | |
7714 | fi | |
db137867 | 7715 | |
7083c021 AC |
7716 | compile_var= |
7717 | finalize_var= | |
7718 | if test -n "$runpath_var"; then | |
7719 | if test -n "$perm_rpath"; then | |
7720 | # We should set the runpath_var. | |
7721 | rpath= | |
7722 | for dir in $perm_rpath; do | |
7723 | rpath="$rpath$dir:" | |
7724 | done | |
7725 | compile_var="$runpath_var=\"$rpath\$$runpath_var\" " | |
db137867 | 7726 | fi |
7083c021 AC |
7727 | if test -n "$finalize_perm_rpath"; then |
7728 | # We should set the runpath_var. | |
7729 | rpath= | |
7730 | for dir in $finalize_perm_rpath; do | |
7731 | rpath="$rpath$dir:" | |
7732 | done | |
7733 | finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " | |
db137867 | 7734 | fi |
7083c021 | 7735 | fi |
db137867 | 7736 | |
7083c021 AC |
7737 | if test "$no_install" = yes; then |
7738 | # We don't need to create a wrapper script. | |
7739 | link_command="$compile_var$compile_command$compile_rpath" | |
7740 | # Replace the output file specification. | |
7741 | link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` | |
7742 | # Delete the old output file. | |
7743 | $opt_dry_run || $RM $output | |
7744 | # Link the executable and exit | |
7745 | func_show_eval "$link_command" 'exit $?' | |
db137867 | 7746 | exit $EXIT_SUCCESS |
7083c021 | 7747 | fi |
db137867 | 7748 | |
7083c021 AC |
7749 | if test "$hardcode_action" = relink; then |
7750 | # Fast installation is not supported | |
7751 | link_command="$compile_var$compile_command$compile_rpath" | |
7752 | relink_command="$finalize_var$finalize_command$finalize_rpath" | |
7753 | ||
7754 | func_warning "this platform does not like uninstalled shared libraries" | |
7755 | func_warning "\`$output' will be relinked during installation" | |
7756 | else | |
7757 | if test "$fast_install" != no; then | |
7758 | link_command="$finalize_var$compile_command$finalize_rpath" | |
7759 | if test "$fast_install" = yes; then | |
7760 | relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'` | |
7761 | else | |
7762 | # fast_install is set to needless | |
7763 | relink_command= | |
7764 | fi | |
db137867 | 7765 | else |
7083c021 AC |
7766 | link_command="$compile_var$compile_command$compile_rpath" |
7767 | relink_command="$finalize_var$finalize_command$finalize_rpath" | |
db137867 | 7768 | fi |
7083c021 | 7769 | fi |
db137867 | 7770 | |
7083c021 AC |
7771 | # Replace the output file specification. |
7772 | link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` | |
db137867 | 7773 | |
7083c021 AC |
7774 | # Delete the old output files. |
7775 | $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname | |
db137867 | 7776 | |
7083c021 | 7777 | func_show_eval "$link_command" 'exit $?' |
db137867 | 7778 | |
7083c021 AC |
7779 | # Now create the wrapper script. |
7780 | func_verbose "creating $output" | |
db137867 | 7781 | |
7083c021 AC |
7782 | # Quote the relink command for shipping. |
7783 | if test -n "$relink_command"; then | |
7784 | # Preserve any variables that may affect compiler behavior | |
7785 | for var in $variables_saved_for_relink; do | |
7786 | if eval test -z \"\${$var+set}\"; then | |
7787 | relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" | |
7788 | elif eval var_value=\$$var; test -z "$var_value"; then | |
7789 | relink_command="$var=; export $var; $relink_command" | |
db137867 | 7790 | else |
7083c021 AC |
7791 | func_quote_for_eval "$var_value" |
7792 | relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" | |
db137867 | 7793 | fi |
7083c021 AC |
7794 | done |
7795 | relink_command="(cd `pwd`; $relink_command)" | |
7796 | relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"` | |
7797 | fi | |
db137867 | 7798 | |
7083c021 AC |
7799 | # Quote $ECHO for shipping. |
7800 | if test "X$ECHO" = "X$SHELL $progpath --fallback-echo"; then | |
7801 | case $progpath in | |
7802 | [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";; | |
7803 | *) qecho="$SHELL `pwd`/$progpath --fallback-echo";; | |
7804 | esac | |
7805 | qecho=`$ECHO "X$qecho" | $Xsed -e "$sed_quote_subst"` | |
7806 | else | |
7807 | qecho=`$ECHO "X$ECHO" | $Xsed -e "$sed_quote_subst"` | |
7808 | fi | |
7809 | ||
7810 | # Only actually do things if not in dry run mode. | |
7811 | $opt_dry_run || { | |
7812 | # win32 will think the script is a binary if it has | |
7813 | # a .exe suffix, so we strip it off here. | |
7814 | case $output in | |
7815 | *.exe) func_stripname '' '.exe' "$output" | |
7816 | output=$func_stripname_result ;; | |
7817 | esac | |
7818 | # test for cygwin because mv fails w/o .exe extensions | |
7819 | case $host in | |
7820 | *cygwin*) | |
7821 | exeext=.exe | |
7822 | func_stripname '' '.exe' "$outputname" | |
7823 | outputname=$func_stripname_result ;; | |
7824 | *) exeext= ;; | |
db137867 | 7825 | esac |
7083c021 AC |
7826 | case $host in |
7827 | *cygwin* | *mingw* ) | |
7828 | func_dirname_and_basename "$output" "" "." | |
7829 | output_name=$func_basename_result | |
7830 | output_path=$func_dirname_result | |
7831 | cwrappersource="$output_path/$objdir/lt-$output_name.c" | |
7832 | cwrapper="$output_path/$output_name.exe" | |
7833 | $RM $cwrappersource $cwrapper | |
7834 | trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 | |
7835 | ||
7836 | func_emit_cwrapperexe_src > $cwrappersource | |
7837 | ||
7838 | # The wrapper executable is built using the $host compiler, | |
7839 | # because it contains $host paths and files. If cross- | |
7840 | # compiling, it, like the target executable, must be | |
7841 | # executed on the $host or under an emulation environment. | |
7842 | $opt_dry_run || { | |
7843 | $LTCC $LTCFLAGS -o $cwrapper $cwrappersource | |
7844 | $STRIP $cwrapper | |
7845 | } | |
db137867 | 7846 | |
7083c021 AC |
7847 | # Now, create the wrapper script for func_source use: |
7848 | func_ltwrapper_scriptname $cwrapper | |
7849 | $RM $func_ltwrapper_scriptname_result | |
7850 | trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 | |
7851 | $opt_dry_run || { | |
7852 | # note: this script will not be executed, so do not chmod. | |
7853 | if test "x$build" = "x$host" ; then | |
7854 | $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result | |
7855 | else | |
7856 | func_emit_wrapper no > $func_ltwrapper_scriptname_result | |
7857 | fi | |
7858 | } | |
7859 | ;; | |
7860 | * ) | |
7861 | $RM $output | |
7862 | trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 | |
db137867 | 7863 | |
7083c021 AC |
7864 | func_emit_wrapper no > $output |
7865 | chmod +x $output | |
7866 | ;; | |
7867 | esac | |
7868 | } | |
7869 | exit $EXIT_SUCCESS | |
7870 | ;; | |
7871 | esac | |
db137867 | 7872 | |
7083c021 AC |
7873 | # See if we need to build an old-fashioned archive. |
7874 | for oldlib in $oldlibs; do | |
db137867 | 7875 | |
7083c021 AC |
7876 | if test "$build_libtool_libs" = convenience; then |
7877 | oldobjs="$libobjs_save $symfileobj" | |
7878 | addlibs="$convenience" | |
7879 | build_libtool_libs=no | |
7880 | else | |
7881 | if test "$build_libtool_libs" = module; then | |
7882 | oldobjs="$libobjs_save" | |
7883 | build_libtool_libs=no | |
7884 | else | |
7885 | oldobjs="$old_deplibs $non_pic_objects" | |
7886 | if test "$preload" = yes && test -f "$symfileobj"; then | |
7887 | oldobjs="$oldobjs $symfileobj" | |
7888 | fi | |
7889 | fi | |
7890 | addlibs="$old_convenience" | |
db137867 AC |
7891 | fi |
7892 | ||
7083c021 AC |
7893 | if test -n "$addlibs"; then |
7894 | gentop="$output_objdir/${outputname}x" | |
7895 | generated="$generated $gentop" | |
db137867 | 7896 | |
7083c021 AC |
7897 | func_extract_archives $gentop $addlibs |
7898 | oldobjs="$oldobjs $func_extract_archives_result" | |
7899 | fi | |
db137867 | 7900 | |
7083c021 AC |
7901 | # Do each command in the archive commands. |
7902 | if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then | |
7903 | cmds=$old_archive_from_new_cmds | |
7904 | else | |
db137867 | 7905 | |
7083c021 AC |
7906 | # Add any objects from preloaded convenience libraries |
7907 | if test -n "$dlprefiles"; then | |
7908 | gentop="$output_objdir/${outputname}x" | |
7909 | generated="$generated $gentop" | |
db137867 | 7910 | |
7083c021 AC |
7911 | func_extract_archives $gentop $dlprefiles |
7912 | oldobjs="$oldobjs $func_extract_archives_result" | |
7913 | fi | |
db137867 | 7914 | |
7083c021 AC |
7915 | # POSIX demands no paths to be encoded in archives. We have |
7916 | # to avoid creating archives with duplicate basenames if we | |
7917 | # might have to extract them afterwards, e.g., when creating a | |
7918 | # static archive out of a convenience library, or when linking | |
7919 | # the entirety of a libtool archive into another (currently | |
7920 | # not supported by libtool). | |
7921 | if (for obj in $oldobjs | |
7922 | do | |
7923 | func_basename "$obj" | |
7924 | $ECHO "$func_basename_result" | |
7925 | done | sort | sort -uc >/dev/null 2>&1); then | |
7926 | : | |
7927 | else | |
7928 | $ECHO "copying selected object files to avoid basename conflicts..." | |
7929 | gentop="$output_objdir/${outputname}x" | |
7930 | generated="$generated $gentop" | |
7931 | func_mkdir_p "$gentop" | |
7932 | save_oldobjs=$oldobjs | |
7933 | oldobjs= | |
7934 | counter=1 | |
7935 | for obj in $save_oldobjs | |
7936 | do | |
7937 | func_basename "$obj" | |
7938 | objbase="$func_basename_result" | |
7939 | case " $oldobjs " in | |
7940 | " ") oldobjs=$obj ;; | |
7941 | *[\ /]"$objbase "*) | |
7942 | while :; do | |
7943 | # Make sure we don't pick an alternate name that also | |
7944 | # overlaps. | |
7945 | newobj=lt$counter-$objbase | |
7946 | func_arith $counter + 1 | |
7947 | counter=$func_arith_result | |
7948 | case " $oldobjs " in | |
7949 | *[\ /]"$newobj "*) ;; | |
7950 | *) if test ! -f "$gentop/$newobj"; then break; fi ;; | |
7951 | esac | |
7952 | done | |
7953 | func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" | |
7954 | oldobjs="$oldobjs $gentop/$newobj" | |
7955 | ;; | |
7956 | *) oldobjs="$oldobjs $obj" ;; | |
7957 | esac | |
db137867 | 7958 | done |
db137867 | 7959 | fi |
7083c021 | 7960 | eval cmds=\"$old_archive_cmds\" |
db137867 | 7961 | |
7083c021 AC |
7962 | func_len " $cmds" |
7963 | len=$func_len_result | |
7964 | if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then | |
7965 | cmds=$old_archive_cmds | |
7966 | else | |
7967 | # the command line is too long to link in one step, link in parts | |
7968 | func_verbose "using piecewise archive linking..." | |
7969 | save_RANLIB=$RANLIB | |
7970 | RANLIB=: | |
7971 | objlist= | |
7972 | concat_cmds= | |
7973 | save_oldobjs=$oldobjs | |
7974 | oldobjs= | |
7975 | # Is there a better way of finding the last object in the list? | |
7976 | for obj in $save_oldobjs | |
7977 | do | |
7978 | last_oldobj=$obj | |
7979 | done | |
7980 | eval test_cmds=\"$old_archive_cmds\" | |
7981 | func_len " $test_cmds" | |
7982 | len0=$func_len_result | |
7983 | len=$len0 | |
7984 | for obj in $save_oldobjs | |
7985 | do | |
7986 | func_len " $obj" | |
7987 | func_arith $len + $func_len_result | |
7988 | len=$func_arith_result | |
7989 | func_append objlist " $obj" | |
7990 | if test "$len" -lt "$max_cmd_len"; then | |
7991 | : | |
7992 | else | |
7993 | # the above command should be used before it gets too long | |
7994 | oldobjs=$objlist | |
7995 | if test "$obj" = "$last_oldobj" ; then | |
7996 | RANLIB=$save_RANLIB | |
7997 | fi | |
7998 | test -z "$concat_cmds" || concat_cmds=$concat_cmds~ | |
7999 | eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" | |
8000 | objlist= | |
8001 | len=$len0 | |
8002 | fi | |
8003 | done | |
8004 | RANLIB=$save_RANLIB | |
8005 | oldobjs=$objlist | |
8006 | if test "X$oldobjs" = "X" ; then | |
8007 | eval cmds=\"\$concat_cmds\" | |
8008 | else | |
8009 | eval cmds=\"\$concat_cmds~\$old_archive_cmds\" | |
8010 | fi | |
8011 | fi | |
8012 | fi | |
8013 | func_execute_cmds "$cmds" 'exit $?' | |
db137867 | 8014 | done |
db137867 | 8015 | |
7083c021 AC |
8016 | test -n "$generated" && \ |
8017 | func_show_eval "${RM}r$generated" | |
db137867 | 8018 | |
7083c021 AC |
8019 | # Now create the libtool archive. |
8020 | case $output in | |
8021 | *.la) | |
8022 | old_library= | |
8023 | test "$build_old_libs" = yes && old_library="$libname.$libext" | |
8024 | func_verbose "creating $output" | |
db137867 | 8025 | |
7083c021 AC |
8026 | # Preserve any variables that may affect compiler behavior |
8027 | for var in $variables_saved_for_relink; do | |
8028 | if eval test -z \"\${$var+set}\"; then | |
8029 | relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" | |
8030 | elif eval var_value=\$$var; test -z "$var_value"; then | |
8031 | relink_command="$var=; export $var; $relink_command" | |
db137867 | 8032 | else |
7083c021 AC |
8033 | func_quote_for_eval "$var_value" |
8034 | relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" | |
db137867 | 8035 | fi |
7083c021 AC |
8036 | done |
8037 | # Quote the link command for shipping. | |
8038 | relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" | |
8039 | relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"` | |
8040 | if test "$hardcode_automatic" = yes ; then | |
8041 | relink_command= | |
8042 | fi | |
db137867 | 8043 | |
7083c021 AC |
8044 | # Only create the output if not a dry run. |
8045 | $opt_dry_run || { | |
8046 | for installed in no yes; do | |
8047 | if test "$installed" = yes; then | |
8048 | if test -z "$install_libdir"; then | |
8049 | break | |
8050 | fi | |
8051 | output="$output_objdir/$outputname"i | |
8052 | # Replace all uninstalled libtool libraries with the installed ones | |
8053 | newdependency_libs= | |
8054 | for deplib in $dependency_libs; do | |
8055 | case $deplib in | |
8056 | *.la) | |
8057 | func_basename "$deplib" | |
8058 | name="$func_basename_result" | |
8059 | eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` | |
8060 | test -z "$libdir" && \ | |
8061 | func_fatal_error "\`$deplib' is not a valid libtool archive" | |
8062 | newdependency_libs="$newdependency_libs $libdir/$name" | |
8063 | ;; | |
8064 | *) newdependency_libs="$newdependency_libs $deplib" ;; | |
8065 | esac | |
8066 | done | |
8067 | dependency_libs="$newdependency_libs" | |
8068 | newdlfiles= | |
8069 | ||
8070 | for lib in $dlfiles; do | |
8071 | case $lib in | |
8072 | *.la) | |
8073 | func_basename "$lib" | |
8074 | name="$func_basename_result" | |
8075 | eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` | |
8076 | test -z "$libdir" && \ | |
8077 | func_fatal_error "\`$lib' is not a valid libtool archive" | |
8078 | newdlfiles="$newdlfiles $libdir/$name" | |
8079 | ;; | |
8080 | *) newdlfiles="$newdlfiles $lib" ;; | |
8081 | esac | |
8082 | done | |
8083 | dlfiles="$newdlfiles" | |
8084 | newdlprefiles= | |
8085 | for lib in $dlprefiles; do | |
8086 | case $lib in | |
8087 | *.la) | |
8088 | # Only pass preopened files to the pseudo-archive (for | |
8089 | # eventual linking with the app. that links it) if we | |
8090 | # didn't already link the preopened objects directly into | |
8091 | # the library: | |
8092 | func_basename "$lib" | |
8093 | name="$func_basename_result" | |
8094 | eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` | |
8095 | test -z "$libdir" && \ | |
8096 | func_fatal_error "\`$lib' is not a valid libtool archive" | |
8097 | newdlprefiles="$newdlprefiles $libdir/$name" | |
8098 | ;; | |
8099 | esac | |
8100 | done | |
8101 | dlprefiles="$newdlprefiles" | |
8102 | else | |
8103 | newdlfiles= | |
8104 | for lib in $dlfiles; do | |
8105 | case $lib in | |
8106 | [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; | |
8107 | *) abs=`pwd`"/$lib" ;; | |
8108 | esac | |
8109 | newdlfiles="$newdlfiles $abs" | |
8110 | done | |
8111 | dlfiles="$newdlfiles" | |
8112 | newdlprefiles= | |
8113 | for lib in $dlprefiles; do | |
8114 | case $lib in | |
8115 | [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; | |
8116 | *) abs=`pwd`"/$lib" ;; | |
8117 | esac | |
8118 | newdlprefiles="$newdlprefiles $abs" | |
8119 | done | |
8120 | dlprefiles="$newdlprefiles" | |
8121 | fi | |
8122 | $RM $output | |
8123 | # place dlname in correct position for cygwin | |
8124 | tdlname=$dlname | |
8125 | case $host,$output,$installed,$module,$dlname in | |
8126 | *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;; | |
8127 | esac | |
8128 | $ECHO > $output "\ | |
8129 | # $outputname - a libtool library file | |
8130 | # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION | |
8131 | # | |
8132 | # Please DO NOT delete this file! | |
8133 | # It is necessary for linking the library. | |
db137867 | 8134 | |
7083c021 AC |
8135 | # The name that we can dlopen(3). |
8136 | dlname='$tdlname' | |
db137867 | 8137 | |
7083c021 AC |
8138 | # Names of this library. |
8139 | library_names='$library_names' | |
db137867 | 8140 | |
7083c021 AC |
8141 | # The name of the static archive. |
8142 | old_library='$old_library' | |
db137867 | 8143 | |
7083c021 AC |
8144 | # Linker flags that can not go in dependency_libs. |
8145 | inherited_linker_flags='$new_inherited_linker_flags' | |
db137867 | 8146 | |
7083c021 AC |
8147 | # Libraries that this one depends upon. |
8148 | dependency_libs='$dependency_libs' | |
db137867 | 8149 | |
7083c021 AC |
8150 | # Names of additional weak libraries provided by this library |
8151 | weak_library_names='$weak_libs' | |
db137867 | 8152 | |
7083c021 AC |
8153 | # Version information for $libname. |
8154 | current=$current | |
8155 | age=$age | |
8156 | revision=$revision | |
db137867 | 8157 | |
7083c021 AC |
8158 | # Is this an already installed library? |
8159 | installed=$installed | |
db137867 | 8160 | |
7083c021 AC |
8161 | # Should we warn about portability when linking against -modules? |
8162 | shouldnotlink=$module | |
db137867 | 8163 | |
7083c021 AC |
8164 | # Files to dlopen/dlpreopen |
8165 | dlopen='$dlfiles' | |
8166 | dlpreopen='$dlprefiles' | |
db137867 | 8167 | |
7083c021 AC |
8168 | # Directory that this library needs to be installed in: |
8169 | libdir='$install_libdir'" | |
8170 | if test "$installed" = no && test "$need_relink" = yes; then | |
8171 | $ECHO >> $output "\ | |
8172 | relink_command=\"$relink_command\"" | |
8173 | fi | |
8174 | done | |
8175 | } | |
db137867 | 8176 | |
7083c021 AC |
8177 | # Do a symbolic link so that the libtool archive can be found in |
8178 | # LD_LIBRARY_PATH before the program is installed. | |
8179 | func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' | |
8180 | ;; | |
8181 | esac | |
8182 | exit $EXIT_SUCCESS | |
8183 | } | |
db137867 | 8184 | |
7083c021 AC |
8185 | { test "$mode" = link || test "$mode" = relink; } && |
8186 | func_mode_link ${1+"$@"} | |
db137867 | 8187 | |
db137867 | 8188 | |
7083c021 AC |
8189 | # func_mode_uninstall arg... |
8190 | func_mode_uninstall () | |
8191 | { | |
8192 | $opt_debug | |
8193 | RM="$nonopt" | |
db137867 AC |
8194 | files= |
8195 | rmforce= | |
8196 | exit_status=0 | |
8197 | ||
8198 | # This variable tells wrapper scripts just to set variables rather | |
8199 | # than running their programs. | |
8200 | libtool_install_magic="$magic" | |
8201 | ||
8202 | for arg | |
8203 | do | |
8204 | case $arg in | |
7083c021 AC |
8205 | -f) RM="$RM $arg"; rmforce=yes ;; |
8206 | -*) RM="$RM $arg" ;; | |
db137867 AC |
8207 | *) files="$files $arg" ;; |
8208 | esac | |
8209 | done | |
8210 | ||
7083c021 AC |
8211 | test -z "$RM" && \ |
8212 | func_fatal_help "you must specify an RM program" | |
db137867 AC |
8213 | |
8214 | rmdirs= | |
8215 | ||
8216 | origobjdir="$objdir" | |
8217 | for file in $files; do | |
7083c021 AC |
8218 | func_dirname "$file" "" "." |
8219 | dir="$func_dirname_result" | |
8220 | if test "X$dir" = X.; then | |
db137867 AC |
8221 | objdir="$origobjdir" |
8222 | else | |
8223 | objdir="$dir/$origobjdir" | |
8224 | fi | |
7083c021 AC |
8225 | func_basename "$file" |
8226 | name="$func_basename_result" | |
db137867 AC |
8227 | test "$mode" = uninstall && objdir="$dir" |
8228 | ||
8229 | # Remember objdir for removal later, being careful to avoid duplicates | |
8230 | if test "$mode" = clean; then | |
8231 | case " $rmdirs " in | |
8232 | *" $objdir "*) ;; | |
8233 | *) rmdirs="$rmdirs $objdir" ;; | |
8234 | esac | |
8235 | fi | |
8236 | ||
8237 | # Don't error if the file doesn't exist and rm -f was used. | |
7083c021 AC |
8238 | if { test -L "$file"; } >/dev/null 2>&1 || |
8239 | { test -h "$file"; } >/dev/null 2>&1 || | |
8240 | test -f "$file"; then | |
db137867 AC |
8241 | : |
8242 | elif test -d "$file"; then | |
8243 | exit_status=1 | |
8244 | continue | |
8245 | elif test "$rmforce" = yes; then | |
8246 | continue | |
8247 | fi | |
8248 | ||
8249 | rmfiles="$file" | |
8250 | ||
8251 | case $name in | |
8252 | *.la) | |
8253 | # Possibly a libtool archive, so verify it. | |
7083c021 AC |
8254 | if func_lalib_p "$file"; then |
8255 | func_source $dir/$name | |
db137867 AC |
8256 | |
8257 | # Delete the libtool libraries and symlinks. | |
8258 | for n in $library_names; do | |
8259 | rmfiles="$rmfiles $objdir/$n" | |
8260 | done | |
8261 | test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library" | |
8262 | ||
8263 | case "$mode" in | |
8264 | clean) | |
8265 | case " $library_names " in | |
8266 | # " " in the beginning catches empty $dlname | |
8267 | *" $dlname "*) ;; | |
8268 | *) rmfiles="$rmfiles $objdir/$dlname" ;; | |
8269 | esac | |
7083c021 | 8270 | test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i" |
db137867 AC |
8271 | ;; |
8272 | uninstall) | |
8273 | if test -n "$library_names"; then | |
8274 | # Do each command in the postuninstall commands. | |
7083c021 | 8275 | func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' |
db137867 AC |
8276 | fi |
8277 | ||
8278 | if test -n "$old_library"; then | |
8279 | # Do each command in the old_postuninstall commands. | |
7083c021 | 8280 | func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' |
db137867 AC |
8281 | fi |
8282 | # FIXME: should reinstall the best remaining shared library. | |
8283 | ;; | |
8284 | esac | |
8285 | fi | |
8286 | ;; | |
8287 | ||
8288 | *.lo) | |
8289 | # Possibly a libtool object, so verify it. | |
7083c021 | 8290 | if func_lalib_p "$file"; then |
db137867 AC |
8291 | |
8292 | # Read the .lo file | |
7083c021 | 8293 | func_source $dir/$name |
db137867 AC |
8294 | |
8295 | # Add PIC object to the list of files to remove. | |
7083c021 AC |
8296 | if test -n "$pic_object" && |
8297 | test "$pic_object" != none; then | |
db137867 AC |
8298 | rmfiles="$rmfiles $dir/$pic_object" |
8299 | fi | |
8300 | ||
8301 | # Add non-PIC object to the list of files to remove. | |
7083c021 AC |
8302 | if test -n "$non_pic_object" && |
8303 | test "$non_pic_object" != none; then | |
db137867 AC |
8304 | rmfiles="$rmfiles $dir/$non_pic_object" |
8305 | fi | |
8306 | fi | |
8307 | ;; | |
8308 | ||
8309 | *) | |
8310 | if test "$mode" = clean ; then | |
8311 | noexename=$name | |
8312 | case $file in | |
8313 | *.exe) | |
7083c021 AC |
8314 | func_stripname '' '.exe' "$file" |
8315 | file=$func_stripname_result | |
8316 | func_stripname '' '.exe' "$name" | |
8317 | noexename=$func_stripname_result | |
db137867 AC |
8318 | # $file with .exe has already been added to rmfiles, |
8319 | # add $file without .exe | |
8320 | rmfiles="$rmfiles $file" | |
8321 | ;; | |
8322 | esac | |
8323 | # Do a test to see if this is a libtool program. | |
7083c021 AC |
8324 | if func_ltwrapper_p "$file"; then |
8325 | if func_ltwrapper_executable_p "$file"; then | |
8326 | func_ltwrapper_scriptname "$file" | |
8327 | relink_command= | |
8328 | func_source $func_ltwrapper_scriptname_result | |
8329 | rmfiles="$rmfiles $func_ltwrapper_scriptname_result" | |
8330 | else | |
8331 | relink_command= | |
8332 | func_source $dir/$noexename | |
8333 | fi | |
db137867 AC |
8334 | |
8335 | # note $name still contains .exe if it was in $file originally | |
8336 | # as does the version of $file that was added into $rmfiles | |
8337 | rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}" | |
8338 | if test "$fast_install" = yes && test -n "$relink_command"; then | |
8339 | rmfiles="$rmfiles $objdir/lt-$name" | |
8340 | fi | |
8341 | if test "X$noexename" != "X$name" ; then | |
8342 | rmfiles="$rmfiles $objdir/lt-${noexename}.c" | |
8343 | fi | |
8344 | fi | |
8345 | fi | |
8346 | ;; | |
8347 | esac | |
7083c021 | 8348 | func_show_eval "$RM $rmfiles" 'exit_status=1' |
db137867 AC |
8349 | done |
8350 | objdir="$origobjdir" | |
8351 | ||
8352 | # Try to remove the ${objdir}s in the directories where we deleted files | |
8353 | for dir in $rmdirs; do | |
8354 | if test -d "$dir"; then | |
7083c021 | 8355 | func_show_eval "rmdir $dir >/dev/null 2>&1" |
db137867 AC |
8356 | fi |
8357 | done | |
8358 | ||
8359 | exit $exit_status | |
7083c021 | 8360 | } |
db137867 | 8361 | |
7083c021 AC |
8362 | { test "$mode" = uninstall || test "$mode" = clean; } && |
8363 | func_mode_uninstall ${1+"$@"} | |
db137867 | 8364 | |
7083c021 AC |
8365 | test -z "$mode" && { |
8366 | help="$generic_help" | |
8367 | func_fatal_help "you must specify a MODE" | |
8368 | } | |
8369 | ||
8370 | test -z "$exec_cmd" && \ | |
8371 | func_fatal_help "invalid operation mode \`$mode'" | |
db137867 AC |
8372 | |
8373 | if test -n "$exec_cmd"; then | |
7083c021 | 8374 | eval exec "$exec_cmd" |
db137867 AC |
8375 | exit $EXIT_FAILURE |
8376 | fi | |
8377 | ||
7083c021 | 8378 | exit $exit_status |
db137867 | 8379 | |
db137867 AC |
8380 | |
8381 | # The TAGs below are defined such that we never get into a situation | |
8382 | # in which we disable both kinds of libraries. Given conflicting | |
8383 | # choices, we go for a static library, that is the most portable, | |
8384 | # since we can't tell whether shared libraries were disabled because | |
8385 | # the user asked for that or because the platform doesn't support | |
8386 | # them. This is particularly important on AIX, because we don't | |
8387 | # support having both static and shared libraries enabled at the same | |
8388 | # time on that platform, so we default to a shared-only configuration. | |
8389 | # If a disable-shared tag is given, we'll fallback to a static-only | |
8390 | # configuration. But we'll never go from static-only to shared-only. | |
8391 | ||
8392 | # ### BEGIN LIBTOOL TAG CONFIG: disable-shared | |
7083c021 AC |
8393 | build_libtool_libs=no |
8394 | build_old_libs=yes | |
db137867 AC |
8395 | # ### END LIBTOOL TAG CONFIG: disable-shared |
8396 | ||
8397 | # ### BEGIN LIBTOOL TAG CONFIG: disable-static | |
7083c021 | 8398 | build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` |
db137867 AC |
8399 | # ### END LIBTOOL TAG CONFIG: disable-static |
8400 | ||
8401 | # Local Variables: | |
8402 | # mode:shell-script | |
8403 | # sh-indentation:2 | |
8404 | # End: | |
7083c021 AC |
8405 | # vi:sw=2 |
8406 |