blob: d88da2c264c8c312b286a83ae06d688d5287361a
1 | # Generated from ltmain.m4sh. |
2 | |
3 | # ltmain.sh (GNU libtool) 2.2.6b |
4 | # Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 |
5 | |
6 | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 2008 Free Software Foundation, Inc. |
7 | # This is free software; see the source for copying conditions. There is NO |
8 | # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
9 | |
10 | # GNU Libtool is free software; you can redistribute it and/or modify |
11 | # it under the terms of the GNU General Public License as published by |
12 | # the Free Software Foundation; either version 2 of the License, or |
13 | # (at your option) any later version. |
14 | # |
15 | # As a special exception to the GNU General Public License, |
16 | # if you distribute this file as part of a program or library that |
17 | # is built using GNU Libtool, you may include this file under the |
18 | # same distribution terms that you use for the rest of that program. |
19 | # |
20 | # GNU Libtool is distributed in the hope that it will be useful, but |
21 | # WITHOUT ANY WARRANTY; without even the implied warranty of |
22 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
23 | # General Public License for more details. |
24 | # |
25 | # You should have received a copy of the GNU General Public License |
26 | # along with GNU Libtool; see the file COPYING. If not, a copy |
27 | # can be downloaded from http://www.gnu.org/licenses/gpl.html, |
28 | # or obtained by writing to the Free Software Foundation, Inc., |
29 | # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
30 | |
31 | # Usage: $progname [OPTION]... [MODE-ARG]... |
32 | # |
33 | # Provide generalized library-building support services. |
34 | # |
35 | # --config show all configuration variables |
36 | # --debug enable verbose shell tracing |
37 | # -n, --dry-run display commands without modifying any files |
38 | # --features display basic configuration information and exit |
39 | # --mode=MODE use operation mode MODE |
40 | # --preserve-dup-deps don't remove duplicate dependency libraries |
41 | # --quiet, --silent don't print informational messages |
42 | # --tag=TAG use configuration variables from tag TAG |
43 | # -v, --verbose print informational messages (default) |
44 | # --version print version information |
45 | # -h, --help print short or long help message |
46 | # |
47 | # MODE must be one of the following: |
48 | # |
49 | # clean remove files from the build directory |
50 | # compile compile a source file into a libtool object |
51 | # execute automatically set library path, then run a program |
52 | # finish complete the installation of libtool libraries |
53 | # install install libraries or executables |
54 | # link create a library or an executable |
55 | # uninstall remove libraries from an installed directory |
56 | # |
57 | # MODE-ARGS vary depending on the MODE. |
58 | # Try `$progname --help --mode=MODE' for a more detailed description of MODE. |
59 | # |
60 | # When reporting a bug, please describe a test case to reproduce it and |
61 | # include the following information: |
62 | # |
63 | # host-triplet: $host |
64 | # shell: $SHELL |
65 | # compiler: $LTCC |
66 | # compiler flags: $LTCFLAGS |
67 | # linker: $LD (gnu? $with_gnu_ld) |
68 | # $progname: (GNU libtool) 2.2.6b Debian-2.2.6b-2 |
69 | # automake: $automake_version |
70 | # autoconf: $autoconf_version |
71 | # |
72 | # Report bugs to <bug-libtool@gnu.org>. |
73 | |
74 | PROGRAM=ltmain.sh |
75 | PACKAGE=libtool |
76 | VERSION="2.2.6b Debian-2.2.6b-2" |
77 | TIMESTAMP="" |
78 | package_revision=1.3017 |
79 | |
80 | # Be Bourne compatible |
81 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then |
82 | emulate sh |
83 | NULLCMD=: |
84 | # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which |
85 | # is contrary to our usage. Disable this feature. |
86 | alias -g '${1+"$@"}'='"$@"' |
87 | setopt NO_GLOB_SUBST |
88 | else |
89 | case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac |
90 | fi |
91 | BIN_SH=xpg4; export BIN_SH # for Tru64 |
92 | DUALCASE=1; export DUALCASE # for MKS sh |
93 | |
94 | # NLS nuisances: We save the old values to restore during execute mode. |
95 | # Only set LANG and LC_ALL to C if already set. |
96 | # These must not be set unconditionally because not all systems understand |
97 | # e.g. LANG=C (notably SCO). |
98 | lt_user_locale= |
99 | lt_safe_locale= |
100 | for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES |
101 | do |
102 | eval "if test \"\${$lt_var+set}\" = set; then |
103 | save_$lt_var=\$$lt_var |
104 | $lt_var=C |
105 | export $lt_var |
106 | lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\" |
107 | lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\" |
108 | fi" |
109 | done |
110 | |
111 | $lt_unset CDPATH |
112 | |
113 | |
114 | |
115 | |
116 | |
117 | : ${CP="cp -f"} |
118 | : ${ECHO="echo"} |
119 | : ${EGREP="/bin/grep -E"} |
120 | : ${FGREP="/bin/grep -F"} |
121 | : ${GREP="/bin/grep"} |
122 | : ${LN_S="ln -s"} |
123 | : ${MAKE="make"} |
124 | : ${MKDIR="mkdir"} |
125 | : ${MV="mv -f"} |
126 | : ${RM="rm -f"} |
127 | : ${SED="/bin/sed"} |
128 | : ${SHELL="${CONFIG_SHELL-/bin/sh}"} |
129 | : ${Xsed="$SED -e 1s/^X//"} |
130 | |
131 | # Global variables: |
132 | EXIT_SUCCESS=0 |
133 | EXIT_FAILURE=1 |
134 | EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. |
135 | EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. |
136 | |
137 | exit_status=$EXIT_SUCCESS |
138 | |
139 | # Make sure IFS has a sensible default |
140 | lt_nl=' |
141 | ' |
142 | IFS=" $lt_nl" |
143 | |
144 | dirname="s,/[^/]*$,," |
145 | basename="s,^.*/,," |
146 | |
147 | # func_dirname_and_basename file append nondir_replacement |
148 | # perform func_basename and func_dirname in a single function |
149 | # call: |
150 | # dirname: Compute the dirname of FILE. If nonempty, |
151 | # add APPEND to the result, otherwise set result |
152 | # to NONDIR_REPLACEMENT. |
153 | # value returned in "$func_dirname_result" |
154 | # basename: Compute filename of FILE. |
155 | # value retuned in "$func_basename_result" |
156 | # Implementation must be kept synchronized with func_dirname |
157 | # and func_basename. For efficiency, we do not delegate to |
158 | # those functions but instead duplicate the functionality here. |
159 | func_dirname_and_basename () |
160 | { |
161 | # Extract subdirectory from the argument. |
162 | func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` |
163 | if test "X$func_dirname_result" = "X${1}"; then |
164 | func_dirname_result="${3}" |
165 | else |
166 | func_dirname_result="$func_dirname_result${2}" |
167 | fi |
168 | func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` |
169 | } |
170 | |
171 | # Generated shell functions inserted here. |
172 | |
173 | # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh |
174 | # is ksh but when the shell is invoked as "sh" and the current value of |
175 | # the _XPG environment variable is not equal to 1 (one), the special |
176 | # positional parameter $0, within a function call, is the name of the |
177 | # function. |
178 | progpath="$0" |
179 | |
180 | # The name of this program: |
181 | # In the unlikely event $progname began with a '-', it would play havoc with |
182 | # func_echo (imagine progname=-n), so we prepend ./ in that case: |
183 | func_dirname_and_basename "$progpath" |
184 | progname=$func_basename_result |
185 | case $progname in |
186 | -*) progname=./$progname ;; |
187 | esac |
188 | |
189 | # Make sure we have an absolute path for reexecution: |
190 | case $progpath in |
191 | [\\/]*|[A-Za-z]:\\*) ;; |
192 | *[\\/]*) |
193 | progdir=$func_dirname_result |
194 | progdir=`cd "$progdir" && pwd` |
195 | progpath="$progdir/$progname" |
196 | ;; |
197 | *) |
198 | save_IFS="$IFS" |
199 | IFS=: |
200 | for progdir in $PATH; do |
201 | IFS="$save_IFS" |
202 | test -x "$progdir/$progname" && break |
203 | done |
204 | IFS="$save_IFS" |
205 | test -n "$progdir" || progdir=`pwd` |
206 | progpath="$progdir/$progname" |
207 | ;; |
208 | esac |
209 | |
210 | # Sed substitution that helps us do robust quoting. It backslashifies |
211 | # metacharacters that are still active within double-quoted strings. |
212 | Xsed="${SED}"' -e 1s/^X//' |
213 | sed_quote_subst='s/\([`"$\\]\)/\\\1/g' |
214 | |
215 | # Same as above, but do not quote variable references. |
216 | double_quote_subst='s/\(["`\\]\)/\\\1/g' |
217 | |
218 | # Re-`\' parameter expansions in output of double_quote_subst that were |
219 | # `\'-ed in input to the same. If an odd number of `\' preceded a '$' |
220 | # in input to double_quote_subst, that '$' was protected from expansion. |
221 | # Since each input `\' is now two `\'s, look for any number of runs of |
222 | # four `\'s followed by two `\'s and then a '$'. `\' that '$'. |
223 | bs='\\' |
224 | bs2='\\\\' |
225 | bs4='\\\\\\\\' |
226 | dollar='\$' |
227 | sed_double_backslash="\ |
228 | s/$bs4/&\\ |
229 | /g |
230 | s/^$bs2$dollar/$bs&/ |
231 | s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g |
232 | s/\n//g" |
233 | |
234 | # Standard options: |
235 | opt_dry_run=false |
236 | opt_help=false |
237 | opt_quiet=false |
238 | opt_verbose=false |
239 | opt_warning=: |
240 | |
241 | # func_echo arg... |
242 | # Echo program name prefixed message, along with the current mode |
243 | # name if it has been set yet. |
244 | func_echo () |
245 | { |
246 | $ECHO "$progname${mode+: }$mode: $*" |
247 | } |
248 | |
249 | # func_verbose arg... |
250 | # Echo program name prefixed message in verbose mode only. |
251 | func_verbose () |
252 | { |
253 | $opt_verbose && func_echo ${1+"$@"} |
254 | |
255 | # A bug in bash halts the script if the last line of a function |
256 | # fails when set -e is in force, so we need another command to |
257 | # work around that: |
258 | : |
259 | } |
260 | |
261 | # func_error arg... |
262 | # Echo program name prefixed message to standard error. |
263 | func_error () |
264 | { |
265 | $ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2 |
266 | } |
267 | |
268 | # func_warning arg... |
269 | # Echo program name prefixed warning message to standard error. |
270 | func_warning () |
271 | { |
272 | $opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2 |
273 | |
274 | # bash bug again: |
275 | : |
276 | } |
277 | |
278 | # func_fatal_error arg... |
279 | # Echo program name prefixed message to standard error, and exit. |
280 | func_fatal_error () |
281 | { |
282 | func_error ${1+"$@"} |
283 | exit $EXIT_FAILURE |
284 | } |
285 | |
286 | # func_fatal_help arg... |
287 | # Echo program name prefixed message to standard error, followed by |
288 | # a help hint, and exit. |
289 | func_fatal_help () |
290 | { |
291 | func_error ${1+"$@"} |
292 | func_fatal_error "$help" |
293 | } |
294 | help="Try \`$progname --help' for more information." ## default |
295 | |
296 | |
297 | # func_grep expression filename |
298 | # Check whether EXPRESSION matches any line of FILENAME, without output. |
299 | func_grep () |
300 | { |
301 | $GREP "$1" "$2" >/dev/null 2>&1 |
302 | } |
303 | |
304 | |
305 | # func_mkdir_p directory-path |
306 | # Make sure the entire path to DIRECTORY-PATH is available. |
307 | func_mkdir_p () |
308 | { |
309 | my_directory_path="$1" |
310 | my_dir_list= |
311 | |
312 | if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then |
313 | |
314 | # Protect directory names starting with `-' |
315 | case $my_directory_path in |
316 | -*) my_directory_path="./$my_directory_path" ;; |
317 | esac |
318 | |
319 | # While some portion of DIR does not yet exist... |
320 | while test ! -d "$my_directory_path"; do |
321 | # ...make a list in topmost first order. Use a colon delimited |
322 | # list incase some portion of path contains whitespace. |
323 | my_dir_list="$my_directory_path:$my_dir_list" |
324 | |
325 | # If the last portion added has no slash in it, the list is done |
326 | case $my_directory_path in */*) ;; *) break ;; esac |
327 | |
328 | # ...otherwise throw away the child directory and loop |
329 | my_directory_path=`$ECHO "X$my_directory_path" | $Xsed -e "$dirname"` |
330 | done |
331 | my_dir_list=`$ECHO "X$my_dir_list" | $Xsed -e 's,:*$,,'` |
332 | |
333 | save_mkdir_p_IFS="$IFS"; IFS=':' |
334 | for my_dir in $my_dir_list; do |
335 | IFS="$save_mkdir_p_IFS" |
336 | # mkdir can fail with a `File exist' error if two processes |
337 | # try to create one of the directories concurrently. Don't |
338 | # stop in that case! |
339 | $MKDIR "$my_dir" 2>/dev/null || : |
340 | done |
341 | IFS="$save_mkdir_p_IFS" |
342 | |
343 | # Bail out if we (or some other process) failed to create a directory. |
344 | test -d "$my_directory_path" || \ |
345 | func_fatal_error "Failed to create \`$1'" |
346 | fi |
347 | } |
348 | |
349 | |
350 | # func_mktempdir [string] |
351 | # Make a temporary directory that won't clash with other running |
352 | # libtool processes, and avoids race conditions if possible. If |
353 | # given, STRING is the basename for that directory. |
354 | func_mktempdir () |
355 | { |
356 | my_template="${TMPDIR-/tmp}/${1-$progname}" |
357 | |
358 | if test "$opt_dry_run" = ":"; then |
359 | # Return a directory name, but don't create it in dry-run mode |
360 | my_tmpdir="${my_template}-$$" |
361 | else |
362 | |
363 | # If mktemp works, use that first and foremost |
364 | my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` |
365 | |
366 | if test ! -d "$my_tmpdir"; then |
367 | # Failing that, at least try and use $RANDOM to avoid a race |
368 | my_tmpdir="${my_template}-${RANDOM-0}$$" |
369 | |
370 | save_mktempdir_umask=`umask` |
371 | umask 0077 |
372 | $MKDIR "$my_tmpdir" |
373 | umask $save_mktempdir_umask |
374 | fi |
375 | |
376 | # If we're not in dry-run mode, bomb out on failure |
377 | test -d "$my_tmpdir" || \ |
378 | func_fatal_error "cannot create temporary directory \`$my_tmpdir'" |
379 | fi |
380 | |
381 | $ECHO "X$my_tmpdir" | $Xsed |
382 | } |
383 | |
384 | |
385 | # func_quote_for_eval arg |
386 | # Aesthetically quote ARG to be evaled later. |
387 | # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT |
388 | # is double-quoted, suitable for a subsequent eval, whereas |
389 | # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters |
390 | # which are still active within double quotes backslashified. |
391 | func_quote_for_eval () |
392 | { |
393 | case $1 in |
394 | *[\\\`\"\$]*) |
395 | func_quote_for_eval_unquoted_result=`$ECHO "X$1" | $Xsed -e "$sed_quote_subst"` ;; |
396 | *) |
397 | func_quote_for_eval_unquoted_result="$1" ;; |
398 | esac |
399 | |
400 | case $func_quote_for_eval_unquoted_result in |
401 | # Double-quote args containing shell metacharacters to delay |
402 | # word splitting, command substitution and and variable |
403 | # expansion for a subsequent eval. |
404 | # Many Bourne shells cannot handle close brackets correctly |
405 | # in scan sets, so we specify it separately. |
406 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") |
407 | func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" |
408 | ;; |
409 | *) |
410 | func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" |
411 | esac |
412 | } |
413 | |
414 | |
415 | # func_quote_for_expand arg |
416 | # Aesthetically quote ARG to be evaled later; same as above, |
417 | # but do not quote variable references. |
418 | func_quote_for_expand () |
419 | { |
420 | case $1 in |
421 | *[\\\`\"]*) |
422 | my_arg=`$ECHO "X$1" | $Xsed \ |
423 | -e "$double_quote_subst" -e "$sed_double_backslash"` ;; |
424 | *) |
425 | my_arg="$1" ;; |
426 | esac |
427 | |
428 | case $my_arg in |
429 | # Double-quote args containing shell metacharacters to delay |
430 | # word splitting and command substitution for a subsequent eval. |
431 | # Many Bourne shells cannot handle close brackets correctly |
432 | # in scan sets, so we specify it separately. |
433 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") |
434 | my_arg="\"$my_arg\"" |
435 | ;; |
436 | esac |
437 | |
438 | func_quote_for_expand_result="$my_arg" |
439 | } |
440 | |
441 | |
442 | # func_show_eval cmd [fail_exp] |
443 | # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is |
444 | # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP |
445 | # is given, then evaluate it. |
446 | func_show_eval () |
447 | { |
448 | my_cmd="$1" |
449 | my_fail_exp="${2-:}" |
450 | |
451 | ${opt_silent-false} || { |
452 | func_quote_for_expand "$my_cmd" |
453 | eval "func_echo $func_quote_for_expand_result" |
454 | } |
455 | |
456 | if ${opt_dry_run-false}; then :; else |
457 | eval "$my_cmd" |
458 | my_status=$? |
459 | if test "$my_status" -eq 0; then :; else |
460 | eval "(exit $my_status); $my_fail_exp" |
461 | fi |
462 | fi |
463 | } |
464 | |
465 | |
466 | # func_show_eval_locale cmd [fail_exp] |
467 | # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is |
468 | # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP |
469 | # is given, then evaluate it. Use the saved locale for evaluation. |
470 | func_show_eval_locale () |
471 | { |
472 | my_cmd="$1" |
473 | my_fail_exp="${2-:}" |
474 | |
475 | ${opt_silent-false} || { |
476 | func_quote_for_expand "$my_cmd" |
477 | eval "func_echo $func_quote_for_expand_result" |
478 | } |
479 | |
480 | if ${opt_dry_run-false}; then :; else |
481 | eval "$lt_user_locale |
482 | $my_cmd" |
483 | my_status=$? |
484 | eval "$lt_safe_locale" |
485 | if test "$my_status" -eq 0; then :; else |
486 | eval "(exit $my_status); $my_fail_exp" |
487 | fi |
488 | fi |
489 | } |
490 | |
491 | |
492 | |
493 | |
494 | |
495 | # func_version |
496 | # Echo version message to standard output and exit. |
497 | func_version () |
498 | { |
499 | $SED -n '/^# '$PROGRAM' (GNU /,/# warranty; / { |
500 | s/^# // |
501 | s/^# *$// |
502 | s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ |
503 | p |
504 | }' < "$progpath" |
505 | exit $? |
506 | } |
507 | |
508 | # func_usage |
509 | # Echo short help message to standard output and exit. |
510 | func_usage () |
511 | { |
512 | $SED -n '/^# Usage:/,/# -h/ { |
513 | s/^# // |
514 | s/^# *$// |
515 | s/\$progname/'$progname'/ |
516 | p |
517 | }' < "$progpath" |
518 | $ECHO |
519 | $ECHO "run \`$progname --help | more' for full usage" |
520 | exit $? |
521 | } |
522 | |
523 | # func_help |
524 | # Echo long help message to standard output and exit. |
525 | func_help () |
526 | { |
527 | $SED -n '/^# Usage:/,/# Report bugs to/ { |
528 | s/^# // |
529 | s/^# *$// |
530 | s*\$progname*'$progname'* |
531 | s*\$host*'"$host"'* |
532 | s*\$SHELL*'"$SHELL"'* |
533 | s*\$LTCC*'"$LTCC"'* |
534 | s*\$LTCFLAGS*'"$LTCFLAGS"'* |
535 | s*\$LD*'"$LD"'* |
536 | s/\$with_gnu_ld/'"$with_gnu_ld"'/ |
537 | s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/ |
538 | s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/ |
539 | p |
540 | }' < "$progpath" |
541 | exit $? |
542 | } |
543 | |
544 | # func_missing_arg argname |
545 | # Echo program name prefixed message to standard error and set global |
546 | # exit_cmd. |
547 | func_missing_arg () |
548 | { |
549 | func_error "missing argument for $1" |
550 | exit_cmd=exit |
551 | } |
552 | |
553 | exit_cmd=: |
554 | |
555 | |
556 | |
557 | |
558 | |
559 | # Check that we have a working $ECHO. |
560 | if test "X$1" = X--no-reexec; then |
561 | # Discard the --no-reexec flag, and continue. |
562 | shift |
563 | elif test "X$1" = X--fallback-echo; then |
564 | # Avoid inline document here, it may be left over |
565 | : |
566 | elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t'; then |
567 | # Yippee, $ECHO works! |
568 | : |
569 | else |
570 | # Restart under the correct shell, and then maybe $ECHO will work. |
571 | exec $SHELL "$progpath" --no-reexec ${1+"$@"} |
572 | fi |
573 | |
574 | if test "X$1" = X--fallback-echo; then |
575 | # used as fallback echo |
576 | shift |
577 | cat <<EOF |
578 | $* |
579 | EOF |
580 | exit $EXIT_SUCCESS |
581 | fi |
582 | |
583 | magic="%%%MAGIC variable%%%" |
584 | magic_exe="%%%MAGIC EXE variable%%%" |
585 | |
586 | # Global variables. |
587 | # $mode is unset |
588 | nonopt= |
589 | execute_dlfiles= |
590 | preserve_args= |
591 | lo2o="s/\\.lo\$/.${objext}/" |
592 | o2lo="s/\\.${objext}\$/.lo/" |
593 | extracted_archives= |
594 | extracted_serial=0 |
595 | |
596 | opt_dry_run=false |
597 | opt_duplicate_deps=false |
598 | opt_silent=false |
599 | opt_debug=: |
600 | |
601 | # If this variable is set in any of the actions, the command in it |
602 | # will be execed at the end. This prevents here-documents from being |
603 | # left over by shells. |
604 | exec_cmd= |
605 | |
606 | # func_fatal_configuration arg... |
607 | # Echo program name prefixed message to standard error, followed by |
608 | # a configuration failure hint, and exit. |
609 | func_fatal_configuration () |
610 | { |
611 | func_error ${1+"$@"} |
612 | func_error "See the $PACKAGE documentation for more information." |
613 | func_fatal_error "Fatal configuration error." |
614 | } |
615 | |
616 | |
617 | # func_config |
618 | # Display the configuration for all the tags in this script. |
619 | func_config () |
620 | { |
621 | re_begincf='^# ### BEGIN LIBTOOL' |
622 | re_endcf='^# ### END LIBTOOL' |
623 | |
624 | # Default configuration. |
625 | $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" |
626 | |
627 | # Now print the configurations for the tags. |
628 | for tagname in $taglist; do |
629 | $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" |
630 | done |
631 | |
632 | exit $? |
633 | } |
634 | |
635 | # func_features |
636 | # Display the features supported by this script. |
637 | func_features () |
638 | { |
639 | $ECHO "host: $host" |
640 | if test "$build_libtool_libs" = yes; then |
641 | $ECHO "enable shared libraries" |
642 | else |
643 | $ECHO "disable shared libraries" |
644 | fi |
645 | if test "$build_old_libs" = yes; then |
646 | $ECHO "enable static libraries" |
647 | else |
648 | $ECHO "disable static libraries" |
649 | fi |
650 | |
651 | exit $? |
652 | } |
653 | |
654 | # func_enable_tag tagname |
655 | # Verify that TAGNAME is valid, and either flag an error and exit, or |
656 | # enable the TAGNAME tag. We also add TAGNAME to the global $taglist |
657 | # variable here. |
658 | func_enable_tag () |
659 | { |
660 | # Global variable: |
661 | tagname="$1" |
662 | |
663 | re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" |
664 | re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" |
665 | sed_extractcf="/$re_begincf/,/$re_endcf/p" |
666 | |
667 | # Validate tagname. |
668 | case $tagname in |
669 | *[!-_A-Za-z0-9,/]*) |
670 | func_fatal_error "invalid tag name: $tagname" |
671 | ;; |
672 | esac |
673 | |
674 | # Don't test for the "default" C tag, as we know it's |
675 | # there but not specially marked. |
676 | case $tagname in |
677 | CC) ;; |
678 | *) |
679 | if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then |
680 | taglist="$taglist $tagname" |
681 | |
682 | # Evaluate the configuration. Be careful to quote the path |
683 | # and the sed script, to avoid splitting on whitespace, but |
684 | # also don't use non-portable quotes within backquotes within |
685 | # quotes we have to do it in 2 steps: |
686 | extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` |
687 | eval "$extractedcf" |
688 | else |
689 | func_error "ignoring unknown tag $tagname" |
690 | fi |
691 | ;; |
692 | esac |
693 | } |
694 | |
695 | # Parse options once, thoroughly. This comes as soon as possible in |
696 | # the script to make things like `libtool --version' happen quickly. |
697 | { |
698 | |
699 | # Shorthand for --mode=foo, only valid as the first argument |
700 | case $1 in |
701 | clean|clea|cle|cl) |
702 | shift; set dummy --mode clean ${1+"$@"}; shift |
703 | ;; |
704 | compile|compil|compi|comp|com|co|c) |
705 | shift; set dummy --mode compile ${1+"$@"}; shift |
706 | ;; |
707 | execute|execut|execu|exec|exe|ex|e) |
708 | shift; set dummy --mode execute ${1+"$@"}; shift |
709 | ;; |
710 | finish|finis|fini|fin|fi|f) |
711 | shift; set dummy --mode finish ${1+"$@"}; shift |
712 | ;; |
713 | install|instal|insta|inst|ins|in|i) |
714 | shift; set dummy --mode install ${1+"$@"}; shift |
715 | ;; |
716 | link|lin|li|l) |
717 | shift; set dummy --mode link ${1+"$@"}; shift |
718 | ;; |
719 | uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) |
720 | shift; set dummy --mode uninstall ${1+"$@"}; shift |
721 | ;; |
722 | esac |
723 | |
724 | # Parse non-mode specific arguments: |
725 | while test "$#" -gt 0; do |
726 | opt="$1" |
727 | shift |
728 | |
729 | case $opt in |
730 | --config) func_config ;; |
731 | |
732 | --debug) preserve_args="$preserve_args $opt" |
733 | func_echo "enabling shell trace mode" |
734 | opt_debug='set -x' |
735 | $opt_debug |
736 | ;; |
737 | |
738 | -dlopen) test "$#" -eq 0 && func_missing_arg "$opt" && break |
739 | execute_dlfiles="$execute_dlfiles $1" |
740 | shift |
741 | ;; |
742 | |
743 | --dry-run | -n) opt_dry_run=: ;; |
744 | --features) func_features ;; |
745 | --finish) mode="finish" ;; |
746 | |
747 | --mode) test "$#" -eq 0 && func_missing_arg "$opt" && break |
748 | case $1 in |
749 | # Valid mode arguments: |
750 | clean) ;; |
751 | compile) ;; |
752 | execute) ;; |
753 | finish) ;; |
754 | install) ;; |
755 | link) ;; |
756 | relink) ;; |
757 | uninstall) ;; |
758 | |
759 | # Catch anything else as an error |
760 | *) func_error "invalid argument for $opt" |
761 | exit_cmd=exit |
762 | break |
763 | ;; |
764 | esac |
765 | |
766 | mode="$1" |
767 | shift |
768 | ;; |
769 | |
770 | --preserve-dup-deps) |
771 | opt_duplicate_deps=: ;; |
772 | |
773 | --quiet|--silent) preserve_args="$preserve_args $opt" |
774 | opt_silent=: |
775 | ;; |
776 | |
777 | --verbose| -v) preserve_args="$preserve_args $opt" |
778 | opt_silent=false |
779 | ;; |
780 | |
781 | --tag) test "$#" -eq 0 && func_missing_arg "$opt" && break |
782 | preserve_args="$preserve_args $opt $1" |
783 | func_enable_tag "$1" # tagname is set here |
784 | shift |
785 | ;; |
786 | |
787 | # Separate optargs to long options: |
788 | -dlopen=*|--mode=*|--tag=*) |
789 | func_opt_split "$opt" |
790 | set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"} |
791 | shift |
792 | ;; |
793 | |
794 | -\?|-h) func_usage ;; |
795 | --help) opt_help=: ;; |
796 | --version) func_version ;; |
797 | |
798 | -*) func_fatal_help "unrecognized option \`$opt'" ;; |
799 | |
800 | *) nonopt="$opt" |
801 | break |
802 | ;; |
803 | esac |
804 | done |
805 | |
806 | |
807 | case $host in |
808 | *cygwin* | *mingw* | *pw32* | *cegcc*) |
809 | # don't eliminate duplications in $postdeps and $predeps |
810 | opt_duplicate_compiler_generated_deps=: |
811 | ;; |
812 | *) |
813 | opt_duplicate_compiler_generated_deps=$opt_duplicate_deps |
814 | ;; |
815 | esac |
816 | |
817 | # Having warned about all mis-specified options, bail out if |
818 | # anything was wrong. |
819 | $exit_cmd $EXIT_FAILURE |
820 | } |
821 | |
822 | # func_check_version_match |
823 | # Ensure that we are using m4 macros, and libtool script from the same |
824 | # release of libtool. |
825 | func_check_version_match () |
826 | { |
827 | if test "$package_revision" != "$macro_revision"; then |
828 | if test "$VERSION" != "$macro_version"; then |
829 | if test -z "$macro_version"; then |
830 | cat >&2 <<_LT_EOF |
831 | $progname: Version mismatch error. This is $PACKAGE $VERSION, but the |
832 | $progname: definition of this LT_INIT comes from an older release. |
833 | $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION |
834 | $progname: and run autoconf again. |
835 | _LT_EOF |
836 | else |
837 | cat >&2 <<_LT_EOF |
838 | $progname: Version mismatch error. This is $PACKAGE $VERSION, but the |
839 | $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. |
840 | $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION |
841 | $progname: and run autoconf again. |
842 | _LT_EOF |
843 | fi |
844 | else |
845 | cat >&2 <<_LT_EOF |
846 | $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, |
847 | $progname: but the definition of this LT_INIT comes from revision $macro_revision. |
848 | $progname: You should recreate aclocal.m4 with macros from revision $package_revision |
849 | $progname: of $PACKAGE $VERSION and run autoconf again. |
850 | _LT_EOF |
851 | fi |
852 | |
853 | exit $EXIT_MISMATCH |
854 | fi |
855 | } |
856 | |
857 | |
858 | ## ----------- ## |
859 | ## Main. ## |
860 | ## ----------- ## |
861 | |
862 | $opt_help || { |
863 | # Sanity checks first: |
864 | func_check_version_match |
865 | |
866 | if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then |
867 | func_fatal_configuration "not configured to build any kind of library" |
868 | fi |
869 | |
870 | test -z "$mode" && func_fatal_error "error: you must specify a MODE." |
871 | |
872 | |
873 | # Darwin sucks |
874 | eval std_shrext=\"$shrext_cmds\" |
875 | |
876 | |
877 | # Only execute mode is allowed to have -dlopen flags. |
878 | if test -n "$execute_dlfiles" && test "$mode" != execute; then |
879 | func_error "unrecognized option \`-dlopen'" |
880 | $ECHO "$help" 1>&2 |
881 | exit $EXIT_FAILURE |
882 | fi |
883 | |
884 | # Change the help message to a mode-specific one. |
885 | generic_help="$help" |
886 | help="Try \`$progname --help --mode=$mode' for more information." |
887 | } |
888 | |
889 | |
890 | # func_lalib_p file |
891 | # True iff FILE is a libtool `.la' library or `.lo' object file. |
892 | # This function is only a basic sanity check; it will hardly flush out |
893 | # determined imposters. |
894 | func_lalib_p () |
895 | { |
896 | test -f "$1" && |
897 | $SED -e 4q "$1" 2>/dev/null \ |
898 | | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 |
899 | } |
900 | |
901 | # func_lalib_unsafe_p file |
902 | # True iff FILE is a libtool `.la' library or `.lo' object file. |
903 | # This function implements the same check as func_lalib_p without |
904 | # resorting to external programs. To this end, it redirects stdin and |
905 | # closes it afterwards, without saving the original file descriptor. |
906 | # As a safety measure, use it only where a negative result would be |
907 | # fatal anyway. Works if `file' does not exist. |
908 | func_lalib_unsafe_p () |
909 | { |
910 | lalib_p=no |
911 | if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then |
912 | for lalib_p_l in 1 2 3 4 |
913 | do |
914 | read lalib_p_line |
915 | case "$lalib_p_line" in |
916 | \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; |
917 | esac |
918 | done |
919 | exec 0<&5 5<&- |
920 | fi |
921 | test "$lalib_p" = yes |
922 | } |
923 | |
924 | # func_ltwrapper_script_p file |
925 | # True iff FILE is a libtool wrapper script |
926 | # This function is only a basic sanity check; it will hardly flush out |
927 | # determined imposters. |
928 | func_ltwrapper_script_p () |
929 | { |
930 | func_lalib_p "$1" |
931 | } |
932 | |
933 | # func_ltwrapper_executable_p file |
934 | # True iff FILE is a libtool wrapper executable |
935 | # This function is only a basic sanity check; it will hardly flush out |
936 | # determined imposters. |
937 | func_ltwrapper_executable_p () |
938 | { |
939 | func_ltwrapper_exec_suffix= |
940 | case $1 in |
941 | *.exe) ;; |
942 | *) func_ltwrapper_exec_suffix=.exe ;; |
943 | esac |
944 | $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 |
945 | } |
946 | |
947 | # func_ltwrapper_scriptname file |
948 | # Assumes file is an ltwrapper_executable |
949 | # uses $file to determine the appropriate filename for a |
950 | # temporary ltwrapper_script. |
951 | func_ltwrapper_scriptname () |
952 | { |
953 | func_ltwrapper_scriptname_result="" |
954 | if func_ltwrapper_executable_p "$1"; then |
955 | func_dirname_and_basename "$1" "" "." |
956 | func_stripname '' '.exe' "$func_basename_result" |
957 | func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" |
958 | fi |
959 | } |
960 | |
961 | # func_ltwrapper_p file |
962 | # True iff FILE is a libtool wrapper script or wrapper executable |
963 | # This function is only a basic sanity check; it will hardly flush out |
964 | # determined imposters. |
965 | func_ltwrapper_p () |
966 | { |
967 | func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" |
968 | } |
969 | |
970 | |
971 | # func_execute_cmds commands fail_cmd |
972 | # Execute tilde-delimited COMMANDS. |
973 | # If FAIL_CMD is given, eval that upon failure. |
974 | # FAIL_CMD may read-access the current command in variable CMD! |
975 | func_execute_cmds () |
976 | { |
977 | $opt_debug |
978 | save_ifs=$IFS; IFS='~' |
979 | for cmd in $1; do |
980 | IFS=$save_ifs |
981 | eval cmd=\"$cmd\" |
982 | func_show_eval "$cmd" "${2-:}" |
983 | done |
984 | IFS=$save_ifs |
985 | } |
986 | |
987 | |
988 | # func_source file |
989 | # Source FILE, adding directory component if necessary. |
990 | # Note that it is not necessary on cygwin/mingw to append a dot to |
991 | # FILE even if both FILE and FILE.exe exist: automatic-append-.exe |
992 | # behavior happens only for exec(3), not for open(2)! Also, sourcing |
993 | # `FILE.' does not work on cygwin managed mounts. |
994 | func_source () |
995 | { |
996 | $opt_debug |
997 | case $1 in |
998 | */* | *\\*) . "$1" ;; |
999 | *) . "./$1" ;; |
1000 | esac |
1001 | } |
1002 | |
1003 | |
1004 | # func_infer_tag arg |
1005 | # Infer tagged configuration to use if any are available and |
1006 | # if one wasn't chosen via the "--tag" command line option. |
1007 | # Only attempt this if the compiler in the base compile |
1008 | # command doesn't match the default compiler. |
1009 | # arg is usually of the form 'gcc ...' |
1010 | func_infer_tag () |
1011 | { |
1012 | $opt_debug |
1013 | if test -n "$available_tags" && test -z "$tagname"; then |
1014 | CC_quoted= |
1015 | for arg in $CC; do |
1016 | func_quote_for_eval "$arg" |
1017 | CC_quoted="$CC_quoted $func_quote_for_eval_result" |
1018 | done |
1019 | case $@ in |
1020 | # Blanks in the command may have been stripped by the calling shell, |
1021 | # but not from the CC environment variable when configure was run. |
1022 | " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) ;; |
1023 | # Blanks at the start of $base_compile will cause this to fail |
1024 | # if we don't check for them as well. |
1025 | *) |
1026 | for z in $available_tags; do |
1027 | if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then |
1028 | # Evaluate the configuration. |
1029 | eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" |
1030 | CC_quoted= |
1031 | for arg in $CC; do |
1032 | # Double-quote args containing other shell metacharacters. |
1033 | func_quote_for_eval "$arg" |
1034 | CC_quoted="$CC_quoted $func_quote_for_eval_result" |
1035 | done |
1036 | case "$@ " in |
1037 | " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) |
1038 | # The compiler in the base compile command matches |
1039 | # the one in the tagged configuration. |
1040 | # Assume this is the tagged configuration we want. |
1041 | tagname=$z |
1042 | break |
1043 | ;; |
1044 | esac |
1045 | fi |
1046 | done |
1047 | # If $tagname still isn't set, then no tagged configuration |
1048 | # was found and let the user know that the "--tag" command |
1049 | # line option must be used. |
1050 | if test -z "$tagname"; then |
1051 | func_echo "unable to infer tagged configuration" |
1052 | func_fatal_error "specify a tag with \`--tag'" |
1053 | # else |
1054 | # func_verbose "using $tagname tagged configuration" |
1055 | fi |
1056 | ;; |
1057 | esac |
1058 | fi |
1059 | } |
1060 | |
1061 | |
1062 | |
1063 | # func_write_libtool_object output_name pic_name nonpic_name |
1064 | # Create a libtool object file (analogous to a ".la" file), |
1065 | # but don't create it if we're doing a dry run. |
1066 | func_write_libtool_object () |
1067 | { |
1068 | write_libobj=${1} |
1069 | if test "$build_libtool_libs" = yes; then |
1070 | write_lobj=\'${2}\' |
1071 | else |
1072 | write_lobj=none |
1073 | fi |
1074 | |
1075 | if test "$build_old_libs" = yes; then |
1076 | write_oldobj=\'${3}\' |
1077 | else |
1078 | write_oldobj=none |
1079 | fi |
1080 | |
1081 | $opt_dry_run || { |
1082 | cat >${write_libobj}T <<EOF |
1083 | # $write_libobj - a libtool object file |
1084 | # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION |
1085 | # |
1086 | # Please DO NOT delete this file! |
1087 | # It is necessary for linking the library. |
1088 | |
1089 | # Name of the PIC object. |
1090 | pic_object=$write_lobj |
1091 | |
1092 | # Name of the non-PIC object |
1093 | non_pic_object=$write_oldobj |
1094 | |
1095 | EOF |
1096 | $MV "${write_libobj}T" "${write_libobj}" |
1097 | } |
1098 | } |
1099 | |
1100 | # func_mode_compile arg... |
1101 | func_mode_compile () |
1102 | { |
1103 | $opt_debug |
1104 | # Get the compilation command and the source file. |
1105 | base_compile= |
1106 | srcfile="$nonopt" # always keep a non-empty value in "srcfile" |
1107 | suppress_opt=yes |
1108 | suppress_output= |
1109 | arg_mode=normal |
1110 | libobj= |
1111 | later= |
1112 | pie_flag= |
1113 | |
1114 | for arg |
1115 | do |
1116 | case $arg_mode in |
1117 | arg ) |
1118 | # do not "continue". Instead, add this to base_compile |
1119 | lastarg="$arg" |
1120 | arg_mode=normal |
1121 | ;; |
1122 | |
1123 | target ) |
1124 | libobj="$arg" |
1125 | arg_mode=normal |
1126 | continue |
1127 | ;; |
1128 | |
1129 | normal ) |
1130 | # Accept any command-line options. |
1131 | case $arg in |
1132 | -o) |
1133 | test -n "$libobj" && \ |
1134 | func_fatal_error "you cannot specify \`-o' more than once" |
1135 | arg_mode=target |
1136 | continue |
1137 | ;; |
1138 | |
1139 | -pie | -fpie | -fPIE) |
1140 | pie_flag="$pie_flag $arg" |
1141 | continue |
1142 | ;; |
1143 | |
1144 | -shared | -static | -prefer-pic | -prefer-non-pic) |
1145 | later="$later $arg" |
1146 | continue |
1147 | ;; |
1148 | |
1149 | -no-suppress) |
1150 | suppress_opt=no |
1151 | continue |
1152 | ;; |
1153 | |
1154 | -Xcompiler) |
1155 | arg_mode=arg # the next one goes into the "base_compile" arg list |
1156 | continue # The current "srcfile" will either be retained or |
1157 | ;; # replaced later. I would guess that would be a bug. |
1158 | |
1159 | -Wc,*) |
1160 | func_stripname '-Wc,' '' "$arg" |
1161 | args=$func_stripname_result |
1162 | lastarg= |
1163 | save_ifs="$IFS"; IFS=',' |
1164 | for arg in $args; do |
1165 | IFS="$save_ifs" |
1166 | func_quote_for_eval "$arg" |
1167 | lastarg="$lastarg $func_quote_for_eval_result" |
1168 | done |
1169 | IFS="$save_ifs" |
1170 | func_stripname ' ' '' "$lastarg" |
1171 | lastarg=$func_stripname_result |
1172 | |
1173 | # Add the arguments to base_compile. |
1174 | base_compile="$base_compile $lastarg" |
1175 | continue |
1176 | ;; |
1177 | |
1178 | *) |
1179 | # Accept the current argument as the source file. |
1180 | # The previous "srcfile" becomes the current argument. |
1181 | # |
1182 | lastarg="$srcfile" |
1183 | srcfile="$arg" |
1184 | ;; |
1185 | esac # case $arg |
1186 | ;; |
1187 | esac # case $arg_mode |
1188 | |
1189 | # Aesthetically quote the previous argument. |
1190 | func_quote_for_eval "$lastarg" |
1191 | base_compile="$base_compile $func_quote_for_eval_result" |
1192 | done # for arg |
1193 | |
1194 | case $arg_mode in |
1195 | arg) |
1196 | func_fatal_error "you must specify an argument for -Xcompile" |
1197 | ;; |
1198 | target) |
1199 | func_fatal_error "you must specify a target with \`-o'" |
1200 | ;; |
1201 | *) |
1202 | # Get the name of the library object. |
1203 | test -z "$libobj" && { |
1204 | func_basename "$srcfile" |
1205 | libobj="$func_basename_result" |
1206 | } |
1207 | ;; |
1208 | esac |
1209 | |
1210 | # Recognize several different file suffixes. |
1211 | # If the user specifies -o file.o, it is replaced with file.lo |
1212 | case $libobj in |
1213 | *.[cCFSifmso] | \ |
1214 | *.ada | *.adb | *.ads | *.asm | \ |
1215 | *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ |
1216 | *.[fF][09]? | *.for | *.java | *.obj | *.sx) |
1217 | func_xform "$libobj" |
1218 | libobj=$func_xform_result |
1219 | ;; |
1220 | esac |
1221 | |
1222 | case $libobj in |
1223 | *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; |
1224 | *) |
1225 | func_fatal_error "cannot determine name of library object from \`$libobj'" |
1226 | ;; |
1227 | esac |
1228 | |
1229 | func_infer_tag $base_compile |
1230 | |
1231 | for arg in $later; do |
1232 | case $arg in |
1233 | -shared) |
1234 | test "$build_libtool_libs" != yes && \ |
1235 | func_fatal_configuration "can not build a shared library" |
1236 | build_old_libs=no |
1237 | continue |
1238 | ;; |
1239 | |
1240 | -static) |
1241 | build_libtool_libs=no |
1242 | build_old_libs=yes |
1243 | continue |
1244 | ;; |
1245 | |
1246 | -prefer-pic) |
1247 | pic_mode=yes |
1248 | continue |
1249 | ;; |
1250 | |
1251 | -prefer-non-pic) |
1252 | pic_mode=no |
1253 | continue |
1254 | ;; |
1255 | esac |
1256 | done |
1257 | |
1258 | func_quote_for_eval "$libobj" |
1259 | test "X$libobj" != "X$func_quote_for_eval_result" \ |
1260 | && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ |
1261 | && func_warning "libobj name \`$libobj' may not contain shell special characters." |
1262 | func_dirname_and_basename "$obj" "/" "" |
1263 | objname="$func_basename_result" |
1264 | xdir="$func_dirname_result" |
1265 | lobj=${xdir}$objdir/$objname |
1266 | |
1267 | test -z "$base_compile" && \ |
1268 | func_fatal_help "you must specify a compilation command" |
1269 | |
1270 | # Delete any leftover library objects. |
1271 | if test "$build_old_libs" = yes; then |
1272 | removelist="$obj $lobj $libobj ${libobj}T" |
1273 | else |
1274 | removelist="$lobj $libobj ${libobj}T" |
1275 | fi |
1276 | |
1277 | # On Cygwin there's no "real" PIC flag so we must build both object types |
1278 | case $host_os in |
1279 | cygwin* | mingw* | pw32* | os2* | cegcc*) |
1280 | pic_mode=default |
1281 | ;; |
1282 | esac |
1283 | if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then |
1284 | # non-PIC code in shared libraries is not supported |
1285 | pic_mode=default |
1286 | fi |
1287 | |
1288 | # Calculate the filename of the output object if compiler does |
1289 | # not support -o with -c |
1290 | if test "$compiler_c_o" = no; then |
1291 | output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext} |
1292 | lockfile="$output_obj.lock" |
1293 | else |
1294 | output_obj= |
1295 | need_locks=no |
1296 | lockfile= |
1297 | fi |
1298 | |
1299 | # Lock this critical section if it is needed |
1300 | # We use this script file to make the link, it avoids creating a new file |
1301 | if test "$need_locks" = yes; then |
1302 | until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do |
1303 | func_echo "Waiting for $lockfile to be removed" |
1304 | sleep 2 |
1305 | done |
1306 | elif test "$need_locks" = warn; then |
1307 | if test -f "$lockfile"; then |
1308 | $ECHO "\ |
1309 | *** ERROR, $lockfile exists and contains: |
1310 | `cat $lockfile 2>/dev/null` |
1311 | |
1312 | This indicates that another process is trying to use the same |
1313 | temporary object file, and libtool could not work around it because |
1314 | your compiler does not support \`-c' and \`-o' together. If you |
1315 | repeat this compilation, it may succeed, by chance, but you had better |
1316 | avoid parallel builds (make -j) in this platform, or get a better |
1317 | compiler." |
1318 | |
1319 | $opt_dry_run || $RM $removelist |
1320 | exit $EXIT_FAILURE |
1321 | fi |
1322 | removelist="$removelist $output_obj" |
1323 | $ECHO "$srcfile" > "$lockfile" |
1324 | fi |
1325 | |
1326 | $opt_dry_run || $RM $removelist |
1327 | removelist="$removelist $lockfile" |
1328 | trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 |
1329 | |
1330 | if test -n "$fix_srcfile_path"; then |
1331 | eval srcfile=\"$fix_srcfile_path\" |
1332 | fi |
1333 | func_quote_for_eval "$srcfile" |
1334 | qsrcfile=$func_quote_for_eval_result |
1335 | |
1336 | # Only build a PIC object if we are building libtool libraries. |
1337 | if test "$build_libtool_libs" = yes; then |
1338 | # Without this assignment, base_compile gets emptied. |
1339 | fbsd_hideous_sh_bug=$base_compile |
1340 | |
1341 | if test "$pic_mode" != no; then |
1342 | command="$base_compile $qsrcfile $pic_flag" |
1343 | else |
1344 | # Don't build PIC code |
1345 | command="$base_compile $qsrcfile" |
1346 | fi |
1347 | |
1348 | func_mkdir_p "$xdir$objdir" |
1349 | |
1350 | if test -z "$output_obj"; then |
1351 | # Place PIC objects in $objdir |
1352 | command="$command -o $lobj" |
1353 | fi |
1354 | |
1355 | func_show_eval_locale "$command" \ |
1356 | 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' |
1357 | |
1358 | if test "$need_locks" = warn && |
1359 | test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then |
1360 | $ECHO "\ |
1361 | *** ERROR, $lockfile contains: |
1362 | `cat $lockfile 2>/dev/null` |
1363 | |
1364 | but it should contain: |
1365 | $srcfile |
1366 | |
1367 | This indicates that another process is trying to use the same |
1368 | temporary object file, and libtool could not work around it because |
1369 | your compiler does not support \`-c' and \`-o' together. If you |
1370 | repeat this compilation, it may succeed, by chance, but you had better |
1371 | avoid parallel builds (make -j) in this platform, or get a better |
1372 | compiler." |
1373 | |
1374 | $opt_dry_run || $RM $removelist |
1375 | exit $EXIT_FAILURE |
1376 | fi |
1377 | |
1378 | # Just move the object if needed, then go on to compile the next one |
1379 | if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then |
1380 | func_show_eval '$MV "$output_obj" "$lobj"' \ |
1381 | 'error=$?; $opt_dry_run || $RM $removelist; exit $error' |
1382 | fi |
1383 | |
1384 | # Allow error messages only from the first compilation. |
1385 | if test "$suppress_opt" = yes; then |
1386 | suppress_output=' >/dev/null 2>&1' |
1387 | fi |
1388 | fi |
1389 | |
1390 | # Only build a position-dependent object if we build old libraries. |
1391 | if test "$build_old_libs" = yes; then |
1392 | if test "$pic_mode" != yes; then |
1393 | # Don't build PIC code |
1394 | command="$base_compile $qsrcfile$pie_flag" |
1395 | else |
1396 | command="$base_compile $qsrcfile $pic_flag" |
1397 | fi |
1398 | if test "$compiler_c_o" = yes; then |
1399 | command="$command -o $obj" |
1400 | fi |
1401 | |
1402 | # Suppress compiler output if we already did a PIC compilation. |
1403 | command="$command$suppress_output" |
1404 | func_show_eval_locale "$command" \ |
1405 | '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' |
1406 | |
1407 | if test "$need_locks" = warn && |
1408 | test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then |
1409 | $ECHO "\ |
1410 | *** ERROR, $lockfile contains: |
1411 | `cat $lockfile 2>/dev/null` |
1412 | |
1413 | but it should contain: |
1414 | $srcfile |
1415 | |
1416 | This indicates that another process is trying to use the same |
1417 | temporary object file, and libtool could not work around it because |
1418 | your compiler does not support \`-c' and \`-o' together. If you |
1419 | repeat this compilation, it may succeed, by chance, but you had better |
1420 | avoid parallel builds (make -j) in this platform, or get a better |
1421 | compiler." |
1422 | |
1423 | $opt_dry_run || $RM $removelist |
1424 | exit $EXIT_FAILURE |
1425 | fi |
1426 | |
1427 | # Just move the object if needed |
1428 | if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then |
1429 | func_show_eval '$MV "$output_obj" "$obj"' \ |
1430 | 'error=$?; $opt_dry_run || $RM $removelist; exit $error' |
1431 | fi |
1432 | fi |
1433 | |
1434 | $opt_dry_run || { |
1435 | func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" |
1436 | |
1437 | # Unlock the critical section if it was locked |
1438 | if test "$need_locks" != no; then |
1439 | removelist=$lockfile |
1440 | $RM "$lockfile" |
1441 | fi |
1442 | } |
1443 | |
1444 | exit $EXIT_SUCCESS |
1445 | } |
1446 | |
1447 | $opt_help || { |
1448 | test "$mode" = compile && func_mode_compile ${1+"$@"} |
1449 | } |
1450 | |
1451 | func_mode_help () |
1452 | { |
1453 | # We need to display help for each of the modes. |
1454 | case $mode in |
1455 | "") |
1456 | # Generic help is extracted from the usage comments |
1457 | # at the start of this file. |
1458 | func_help |
1459 | ;; |
1460 | |
1461 | clean) |
1462 | $ECHO \ |
1463 | "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... |
1464 | |
1465 | Remove files from the build directory. |
1466 | |
1467 | RM is the name of the program to use to delete files associated with each FILE |
1468 | (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed |
1469 | to RM. |
1470 | |
1471 | If FILE is a libtool library, object or program, all the files associated |
1472 | with it are deleted. Otherwise, only FILE itself is deleted using RM." |
1473 | ;; |
1474 | |
1475 | compile) |
1476 | $ECHO \ |
1477 | "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE |
1478 | |
1479 | Compile a source file into a libtool library object. |
1480 | |
1481 | This mode accepts the following additional options: |
1482 | |
1483 | -o OUTPUT-FILE set the output file name to OUTPUT-FILE |
1484 | -no-suppress do not suppress compiler output for multiple passes |
1485 | -prefer-pic try to building PIC objects only |
1486 | -prefer-non-pic try to building non-PIC objects only |
1487 | -shared do not build a \`.o' file suitable for static linking |
1488 | -static only build a \`.o' file suitable for static linking |
1489 | |
1490 | COMPILE-COMMAND is a command to be used in creating a \`standard' object file |
1491 | from the given SOURCEFILE. |
1492 | |
1493 | The output file name is determined by removing the directory component from |
1494 | SOURCEFILE, then substituting the C source code suffix \`.c' with the |
1495 | library object suffix, \`.lo'." |
1496 | ;; |
1497 | |
1498 | execute) |
1499 | $ECHO \ |
1500 | "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... |
1501 | |
1502 | Automatically set library path, then run a program. |
1503 | |
1504 | This mode accepts the following additional options: |
1505 | |
1506 | -dlopen FILE add the directory containing FILE to the library path |
1507 | |
1508 | This mode sets the library path environment variable according to \`-dlopen' |
1509 | flags. |
1510 | |
1511 | If any of the ARGS are libtool executable wrappers, then they are translated |
1512 | into their corresponding uninstalled binary, and any of their required library |
1513 | directories are added to the library path. |
1514 | |
1515 | Then, COMMAND is executed, with ARGS as arguments." |
1516 | ;; |
1517 | |
1518 | finish) |
1519 | $ECHO \ |
1520 | "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... |
1521 | |
1522 | Complete the installation of libtool libraries. |
1523 | |
1524 | Each LIBDIR is a directory that contains libtool libraries. |
1525 | |
1526 | The commands that this mode executes may require superuser privileges. Use |
1527 | the \`--dry-run' option if you just want to see what would be executed." |
1528 | ;; |
1529 | |
1530 | install) |
1531 | $ECHO \ |
1532 | "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... |
1533 | |
1534 | Install executables or libraries. |
1535 | |
1536 | INSTALL-COMMAND is the installation command. The first component should be |
1537 | either the \`install' or \`cp' program. |
1538 | |
1539 | The following components of INSTALL-COMMAND are treated specially: |
1540 | |
1541 | -inst-prefix PREFIX-DIR Use PREFIX-DIR as a staging area for installation |
1542 | |
1543 | The rest of the components are interpreted as arguments to that command (only |
1544 | BSD-compatible install options are recognized)." |
1545 | ;; |
1546 | |
1547 | link) |
1548 | $ECHO \ |
1549 | "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... |
1550 | |
1551 | Link object files or libraries together to form another library, or to |
1552 | create an executable program. |
1553 | |
1554 | LINK-COMMAND is a command using the C compiler that you would use to create |
1555 | a program from several object files. |
1556 | |
1557 | The following components of LINK-COMMAND are treated specially: |
1558 | |
1559 | -all-static do not do any dynamic linking at all |
1560 | -avoid-version do not add a version suffix if possible |
1561 | -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime |
1562 | -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols |
1563 | -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) |
1564 | -export-symbols SYMFILE |
1565 | try to export only the symbols listed in SYMFILE |
1566 | -export-symbols-regex REGEX |
1567 | try to export only the symbols matching REGEX |
1568 | -LLIBDIR search LIBDIR for required installed libraries |
1569 | -lNAME OUTPUT-FILE requires the installed library libNAME |
1570 | -module build a library that can dlopened |
1571 | -no-fast-install disable the fast-install mode |
1572 | -no-install link a not-installable executable |
1573 | -no-undefined declare that a library does not refer to external symbols |
1574 | -o OUTPUT-FILE create OUTPUT-FILE from the specified objects |
1575 | -objectlist FILE Use a list of object files found in FILE to specify objects |
1576 | -precious-files-regex REGEX |
1577 | don't remove output files matching REGEX |
1578 | -release RELEASE specify package release information |
1579 | -rpath LIBDIR the created library will eventually be installed in LIBDIR |
1580 | -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries |
1581 | -shared only do dynamic linking of libtool libraries |
1582 | -shrext SUFFIX override the standard shared library file extension |
1583 | -static do not do any dynamic linking of uninstalled libtool libraries |
1584 | -static-libtool-libs |
1585 | do not do any dynamic linking of libtool libraries |
1586 | -version-info CURRENT[:REVISION[:AGE]] |
1587 | specify library version info [each variable defaults to 0] |
1588 | -weak LIBNAME declare that the target provides the LIBNAME interface |
1589 | |
1590 | All other options (arguments beginning with \`-') are ignored. |
1591 | |
1592 | Every other argument is treated as a filename. Files ending in \`.la' are |
1593 | treated as uninstalled libtool libraries, other files are standard or library |
1594 | object files. |
1595 | |
1596 | If the OUTPUT-FILE ends in \`.la', then a libtool library is created, |
1597 | only library objects (\`.lo' files) may be specified, and \`-rpath' is |
1598 | required, except when creating a convenience library. |
1599 | |
1600 | If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created |
1601 | using \`ar' and \`ranlib', or on Windows using \`lib'. |
1602 | |
1603 | If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file |
1604 | is created, otherwise an executable program is created." |
1605 | ;; |
1606 | |
1607 | uninstall) |
1608 | $ECHO \ |
1609 | "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... |
1610 | |
1611 | Remove libraries from an installation directory. |
1612 | |
1613 | RM is the name of the program to use to delete files associated with each FILE |
1614 | (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed |
1615 | to RM. |
1616 | |
1617 | If FILE is a libtool library, all the files associated with it are deleted. |
1618 | Otherwise, only FILE itself is deleted using RM." |
1619 | ;; |
1620 | |
1621 | *) |
1622 | func_fatal_help "invalid operation mode \`$mode'" |
1623 | ;; |
1624 | esac |
1625 | |
1626 | $ECHO |
1627 | $ECHO "Try \`$progname --help' for more information about other modes." |
1628 | |
1629 | exit $? |
1630 | } |
1631 | |
1632 | # Now that we've collected a possible --mode arg, show help if necessary |
1633 | $opt_help && func_mode_help |
1634 | |
1635 | |
1636 | # func_mode_execute arg... |
1637 | func_mode_execute () |
1638 | { |
1639 | $opt_debug |
1640 | # The first argument is the command name. |
1641 | cmd="$nonopt" |
1642 | test -z "$cmd" && \ |
1643 | func_fatal_help "you must specify a COMMAND" |
1644 | |
1645 | # Handle -dlopen flags immediately. |
1646 | for file in $execute_dlfiles; do |
1647 | test -f "$file" \ |
1648 | || func_fatal_help "\`$file' is not a file" |
1649 | |
1650 | dir= |
1651 | case $file in |
1652 | *.la) |
1653 | # Check to see that this really is a libtool archive. |
1654 | func_lalib_unsafe_p "$file" \ |
1655 | || func_fatal_help "\`$lib' is not a valid libtool archive" |
1656 | |
1657 | # Read the libtool library. |
1658 | dlname= |
1659 | library_names= |
1660 | func_source "$file" |
1661 | |
1662 | # Skip this library if it cannot be dlopened. |
1663 | if test -z "$dlname"; then |
1664 | # Warn if it was a shared library. |
1665 | test -n "$library_names" && \ |
1666 | func_warning "\`$file' was not linked with \`-export-dynamic'" |
1667 | continue |
1668 | fi |
1669 | |
1670 | func_dirname "$file" "" "." |
1671 | dir="$func_dirname_result" |
1672 | |
1673 | if test -f "$dir/$objdir/$dlname"; then |
1674 | dir="$dir/$objdir" |
1675 | else |
1676 | if test ! -f "$dir/$dlname"; then |
1677 | func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" |
1678 | fi |
1679 | fi |
1680 | ;; |
1681 | |
1682 | *.lo) |
1683 | # Just add the directory containing the .lo file. |
1684 | func_dirname "$file" "" "." |
1685 | dir="$func_dirname_result" |
1686 | ;; |
1687 | |
1688 | *) |
1689 | func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" |
1690 | continue |
1691 | ;; |
1692 | esac |
1693 | |
1694 | # Get the absolute pathname. |
1695 | absdir=`cd "$dir" && pwd` |
1696 | test -n "$absdir" && dir="$absdir" |
1697 | |
1698 | # Now add the directory to shlibpath_var. |
1699 | if eval "test -z \"\$$shlibpath_var\""; then |
1700 | eval "$shlibpath_var=\"\$dir\"" |
1701 | else |
1702 | eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" |
1703 | fi |
1704 | done |
1705 | |
1706 | # This variable tells wrapper scripts just to set shlibpath_var |
1707 | # rather than running their programs. |
1708 | libtool_execute_magic="$magic" |
1709 | |
1710 | # Check if any of the arguments is a wrapper script. |
1711 | args= |
1712 | for file |
1713 | do |
1714 | case $file in |
1715 | -*) ;; |
1716 | *) |
1717 | # Do a test to see if this is really a libtool program. |
1718 | if func_ltwrapper_script_p "$file"; then |
1719 | func_source "$file" |
1720 | # Transform arg to wrapped name. |
1721 | file="$progdir/$program" |
1722 | elif func_ltwrapper_executable_p "$file"; then |
1723 | func_ltwrapper_scriptname "$file" |
1724 | func_source "$func_ltwrapper_scriptname_result" |
1725 | # Transform arg to wrapped name. |
1726 | file="$progdir/$program" |
1727 | fi |
1728 | ;; |
1729 | esac |
1730 | # Quote arguments (to preserve shell metacharacters). |
1731 | func_quote_for_eval "$file" |
1732 | args="$args $func_quote_for_eval_result" |
1733 | done |
1734 | |
1735 | if test "X$opt_dry_run" = Xfalse; then |
1736 | if test -n "$shlibpath_var"; then |
1737 | # Export the shlibpath_var. |
1738 | eval "export $shlibpath_var" |
1739 | fi |
1740 | |
1741 | # Restore saved environment variables |
1742 | for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES |
1743 | do |
1744 | eval "if test \"\${save_$lt_var+set}\" = set; then |
1745 | $lt_var=\$save_$lt_var; export $lt_var |
1746 | else |
1747 | $lt_unset $lt_var |
1748 | fi" |
1749 | done |
1750 | |
1751 | # Now prepare to actually exec the command. |
1752 | exec_cmd="\$cmd$args" |
1753 | else |
1754 | # Display what would be done. |
1755 | if test -n "$shlibpath_var"; then |
1756 | eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" |
1757 | $ECHO "export $shlibpath_var" |
1758 | fi |
1759 | $ECHO "$cmd$args" |
1760 | exit $EXIT_SUCCESS |
1761 | fi |
1762 | } |
1763 | |
1764 | test "$mode" = execute && func_mode_execute ${1+"$@"} |
1765 | |
1766 | |
1767 | # func_mode_finish arg... |
1768 | func_mode_finish () |
1769 | { |
1770 | $opt_debug |
1771 | libdirs="$nonopt" |
1772 | admincmds= |
1773 | |
1774 | if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then |
1775 | for dir |
1776 | do |
1777 | libdirs="$libdirs $dir" |
1778 | done |
1779 | |
1780 | for libdir in $libdirs; do |
1781 | if test -n "$finish_cmds"; then |
1782 | # Do each command in the finish commands. |
1783 | func_execute_cmds "$finish_cmds" 'admincmds="$admincmds |
1784 | '"$cmd"'"' |
1785 | fi |
1786 | if test -n "$finish_eval"; then |
1787 | # Do the single finish_eval. |
1788 | eval cmds=\"$finish_eval\" |
1789 | $opt_dry_run || eval "$cmds" || admincmds="$admincmds |
1790 | $cmds" |
1791 | fi |
1792 | done |
1793 | fi |
1794 | |
1795 | # Exit here if they wanted silent mode. |
1796 | $opt_silent && exit $EXIT_SUCCESS |
1797 | |
1798 | $ECHO "X----------------------------------------------------------------------" | $Xsed |
1799 | $ECHO "Libraries have been installed in:" |
1800 | for libdir in $libdirs; do |
1801 | $ECHO " $libdir" |
1802 | done |
1803 | $ECHO |
1804 | $ECHO "If you ever happen to want to link against installed libraries" |
1805 | $ECHO "in a given directory, LIBDIR, you must either use libtool, and" |
1806 | $ECHO "specify the full pathname of the library, or use the \`-LLIBDIR'" |
1807 | $ECHO "flag during linking and do at least one of the following:" |
1808 | if test -n "$shlibpath_var"; then |
1809 | $ECHO " - add LIBDIR to the \`$shlibpath_var' environment variable" |
1810 | $ECHO " during execution" |
1811 | fi |
1812 | if test -n "$runpath_var"; then |
1813 | $ECHO " - add LIBDIR to the \`$runpath_var' environment variable" |
1814 | $ECHO " during linking" |
1815 | fi |
1816 | if test -n "$hardcode_libdir_flag_spec"; then |
1817 | libdir=LIBDIR |
1818 | eval flag=\"$hardcode_libdir_flag_spec\" |
1819 | |
1820 | $ECHO " - use the \`$flag' linker flag" |
1821 | fi |
1822 | if test -n "$admincmds"; then |
1823 | $ECHO " - have your system administrator run these commands:$admincmds" |
1824 | fi |
1825 | if test -f /etc/ld.so.conf; then |
1826 | $ECHO " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" |
1827 | fi |
1828 | $ECHO |
1829 | |
1830 | $ECHO "See any operating system documentation about shared libraries for" |
1831 | case $host in |
1832 | solaris2.[6789]|solaris2.1[0-9]) |
1833 | $ECHO "more information, such as the ld(1), crle(1) and ld.so(8) manual" |
1834 | $ECHO "pages." |
1835 | ;; |
1836 | *) |
1837 | $ECHO "more information, such as the ld(1) and ld.so(8) manual pages." |
1838 | ;; |
1839 | esac |
1840 | $ECHO "X----------------------------------------------------------------------" | $Xsed |
1841 | exit $EXIT_SUCCESS |
1842 | } |
1843 | |
1844 | test "$mode" = finish && func_mode_finish ${1+"$@"} |
1845 | |
1846 | |
1847 | # func_mode_install arg... |
1848 | func_mode_install () |
1849 | { |
1850 | $opt_debug |
1851 | # There may be an optional sh(1) argument at the beginning of |
1852 | # install_prog (especially on Windows NT). |
1853 | if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || |
1854 | # Allow the use of GNU shtool's install command. |
1855 | $ECHO "X$nonopt" | $GREP shtool >/dev/null; then |
1856 | # Aesthetically quote it. |
1857 | func_quote_for_eval "$nonopt" |
1858 | install_prog="$func_quote_for_eval_result " |
1859 | arg=$1 |
1860 | shift |
1861 | else |
1862 | install_prog= |
1863 | arg=$nonopt |
1864 | fi |
1865 | |
1866 | # The real first argument should be the name of the installation program. |
1867 | # Aesthetically quote it. |
1868 | func_quote_for_eval "$arg" |
1869 | install_prog="$install_prog$func_quote_for_eval_result" |
1870 | |
1871 | # We need to accept at least all the BSD install flags. |
1872 | dest= |
1873 | files= |
1874 | opts= |
1875 | prev= |
1876 | install_type= |
1877 | isdir=no |
1878 | stripme= |
1879 | for arg |
1880 | do |
1881 | if test -n "$dest"; then |
1882 | files="$files $dest" |
1883 | dest=$arg |
1884 | continue |
1885 | fi |
1886 | |
1887 | case $arg in |
1888 | -d) isdir=yes ;; |
1889 | -f) |
1890 | case " $install_prog " in |
1891 | *[\\\ /]cp\ *) ;; |
1892 | *) prev=$arg ;; |
1893 | esac |
1894 | ;; |
1895 | -g | -m | -o) |
1896 | prev=$arg |
1897 | ;; |
1898 | -s) |
1899 | stripme=" -s" |
1900 | continue |
1901 | ;; |
1902 | -*) |
1903 | ;; |
1904 | *) |
1905 | # If the previous option needed an argument, then skip it. |
1906 | if test -n "$prev"; then |
1907 | prev= |
1908 | else |
1909 | dest=$arg |
1910 | continue |
1911 | fi |
1912 | ;; |
1913 | esac |
1914 | |
1915 | # Aesthetically quote the argument. |
1916 | func_quote_for_eval "$arg" |
1917 | install_prog="$install_prog $func_quote_for_eval_result" |
1918 | done |
1919 | |
1920 | test -z "$install_prog" && \ |
1921 | func_fatal_help "you must specify an install program" |
1922 | |
1923 | test -n "$prev" && \ |
1924 | func_fatal_help "the \`$prev' option requires an argument" |
1925 | |
1926 | if test -z "$files"; then |
1927 | if test -z "$dest"; then |
1928 | func_fatal_help "no file or destination specified" |
1929 | else |
1930 | func_fatal_help "you must specify a destination" |
1931 | fi |
1932 | fi |
1933 | |
1934 | # Strip any trailing slash from the destination. |
1935 | func_stripname '' '/' "$dest" |
1936 | dest=$func_stripname_result |
1937 | |
1938 | # Check to see that the destination is a directory. |
1939 | test -d "$dest" && isdir=yes |
1940 | if test "$isdir" = yes; then |
1941 | destdir="$dest" |
1942 | destname= |
1943 | else |
1944 | func_dirname_and_basename "$dest" "" "." |
1945 | destdir="$func_dirname_result" |
1946 | destname="$func_basename_result" |
1947 | |
1948 | # Not a directory, so check to see that there is only one file specified. |
1949 | set dummy $files; shift |
1950 | test "$#" -gt 1 && \ |
1951 | func_fatal_help "\`$dest' is not a directory" |
1952 | fi |
1953 | case $destdir in |
1954 | [\\/]* | [A-Za-z]:[\\/]*) ;; |
1955 | *) |
1956 | for file in $files; do |
1957 | case $file in |
1958 | *.lo) ;; |
1959 | *) |
1960 | func_fatal_help "\`$destdir' must be an absolute directory name" |
1961 | ;; |
1962 | esac |
1963 | done |
1964 | ;; |
1965 | esac |
1966 | |
1967 | # This variable tells wrapper scripts just to set variables rather |
1968 | # than running their programs. |
1969 | libtool_install_magic="$magic" |
1970 | |
1971 | staticlibs= |
1972 | future_libdirs= |
1973 | current_libdirs= |
1974 | for file in $files; do |
1975 | |
1976 | # Do each installation. |
1977 | case $file in |
1978 | *.$libext) |
1979 | # Do the static libraries later. |
1980 | staticlibs="$staticlibs $file" |
1981 | ;; |
1982 | |
1983 | *.la) |
1984 | # Check to see that this really is a libtool archive. |
1985 | func_lalib_unsafe_p "$file" \ |
1986 | || func_fatal_help "\`$file' is not a valid libtool archive" |
1987 | |
1988 | library_names= |
1989 | old_library= |
1990 | relink_command= |
1991 | func_source "$file" |
1992 | |
1993 | # Add the libdir to current_libdirs if it is the destination. |
1994 | if test "X$destdir" = "X$libdir"; then |
1995 | case "$current_libdirs " in |
1996 | *" $libdir "*) ;; |
1997 | *) current_libdirs="$current_libdirs $libdir" ;; |
1998 | esac |
1999 | else |
2000 | # Note the libdir as a future libdir. |
2001 | case "$future_libdirs " in |
2002 | *" $libdir "*) ;; |
2003 | *) future_libdirs="$future_libdirs $libdir" ;; |
2004 | esac |
2005 | fi |
2006 | |
2007 | func_dirname "$file" "/" "" |
2008 | dir="$func_dirname_result" |
2009 | dir="$dir$objdir" |
2010 | |
2011 | if test -n "$relink_command"; then |
2012 | # Determine the prefix the user has applied to our future dir. |
2013 | inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$libdir\$%%"` |
2014 | |
2015 | # Don't allow the user to place us outside of our expected |
2016 | # location b/c this prevents finding dependent libraries that |
2017 | # are installed to the same prefix. |
2018 | # At present, this check doesn't affect windows .dll's that |
2019 | # are installed into $libdir/../bin (currently, that works fine) |
2020 | # but it's something to keep an eye on. |
2021 | test "$inst_prefix_dir" = "$destdir" && \ |
2022 | func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" |
2023 | |
2024 | if test -n "$inst_prefix_dir"; then |
2025 | # Stick the inst_prefix_dir data into the link command. |
2026 | relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` |
2027 | else |
2028 | relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"` |
2029 | fi |
2030 | |
2031 | func_warning "relinking \`$file'" |
2032 | func_show_eval "$relink_command" \ |
2033 | 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' |
2034 | fi |
2035 | |
2036 | # See the names of the shared library. |
2037 | set dummy $library_names; shift |
2038 | if test -n "$1"; then |
2039 | realname="$1" |
2040 | shift |
2041 | |
2042 | srcname="$realname" |
2043 | test -n "$relink_command" && srcname="$realname"T |
2044 | |
2045 | # Install the shared library and build the symlinks. |
2046 | func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \ |
2047 | 'exit $?' |
2048 | tstripme="$stripme" |
2049 | case $host_os in |
2050 | cygwin* | mingw* | pw32* | cegcc*) |
2051 | case $realname in |
2052 | *.dll.a) |
2053 | tstripme="" |
2054 | ;; |
2055 | esac |
2056 | ;; |
2057 | esac |
2058 | if test -n "$tstripme" && test -n "$striplib"; then |
2059 | func_show_eval "$striplib $destdir/$realname" 'exit $?' |
2060 | fi |
2061 | |
2062 | if test "$#" -gt 0; then |
2063 | # Delete the old symlinks, and create new ones. |
2064 | # Try `ln -sf' first, because the `ln' binary might depend on |
2065 | # the symlink we replace! Solaris /bin/ln does not understand -f, |
2066 | # so we also need to try rm && ln -s. |
2067 | for linkname |
2068 | do |
2069 | test "$linkname" != "$realname" \ |
2070 | && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" |
2071 | done |
2072 | fi |
2073 | |
2074 | # Do each command in the postinstall commands. |
2075 | lib="$destdir/$realname" |
2076 | func_execute_cmds "$postinstall_cmds" 'exit $?' |
2077 | fi |
2078 | |
2079 | # Install the pseudo-library for information purposes. |
2080 | func_basename "$file" |
2081 | name="$func_basename_result" |
2082 | instname="$dir/$name"i |
2083 | func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' |
2084 | |
2085 | # Maybe install the static library, too. |
2086 | test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library" |
2087 | ;; |
2088 | |
2089 | *.lo) |
2090 | # Install (i.e. copy) a libtool object. |
2091 | |
2092 | # Figure out destination file name, if it wasn't already specified. |
2093 | if test -n "$destname"; then |
2094 | destfile="$destdir/$destname" |
2095 | else |
2096 | func_basename "$file" |
2097 | destfile="$func_basename_result" |
2098 | destfile="$destdir/$destfile" |
2099 | fi |
2100 | |
2101 | # Deduce the name of the destination old-style object file. |
2102 | case $destfile in |
2103 | *.lo) |
2104 | func_lo2o "$destfile" |
2105 | staticdest=$func_lo2o_result |
2106 | ;; |
2107 | *.$objext) |
2108 | staticdest="$destfile" |
2109 | destfile= |
2110 | ;; |
2111 | *) |
2112 | func_fatal_help "cannot copy a libtool object to \`$destfile'" |
2113 | ;; |
2114 | esac |
2115 | |
2116 | # Install the libtool object if requested. |
2117 | test -n "$destfile" && \ |
2118 | func_show_eval "$install_prog $file $destfile" 'exit $?' |
2119 | |
2120 | # Install the old object if enabled. |
2121 | if test "$build_old_libs" = yes; then |
2122 | # Deduce the name of the old-style object file. |
2123 | func_lo2o "$file" |
2124 | staticobj=$func_lo2o_result |
2125 | func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' |
2126 | fi |
2127 | exit $EXIT_SUCCESS |
2128 | ;; |
2129 | |
2130 | *) |
2131 | # Figure out destination file name, if it wasn't already specified. |
2132 | if test -n "$destname"; then |
2133 | destfile="$destdir/$destname" |
2134 | else |
2135 | func_basename "$file" |
2136 | destfile="$func_basename_result" |
2137 | destfile="$destdir/$destfile" |
2138 | fi |
2139 | |
2140 | # If the file is missing, and there is a .exe on the end, strip it |
2141 | # because it is most likely a libtool script we actually want to |
2142 | # install |
2143 | stripped_ext="" |
2144 | case $file in |
2145 | *.exe) |
2146 | if test ! -f "$file"; then |
2147 | func_stripname '' '.exe' "$file" |
2148 | file=$func_stripname_result |
2149 | stripped_ext=".exe" |
2150 | fi |
2151 | ;; |
2152 | esac |
2153 | |
2154 | # Do a test to see if this is really a libtool program. |
2155 | case $host in |
2156 | *cygwin* | *mingw*) |
2157 | if func_ltwrapper_executable_p "$file"; then |
2158 | func_ltwrapper_scriptname "$file" |
2159 | wrapper=$func_ltwrapper_scriptname_result |
2160 | else |
2161 | func_stripname '' '.exe' "$file" |
2162 | wrapper=$func_stripname_result |
2163 | fi |
2164 | ;; |
2165 | *) |
2166 | wrapper=$file |
2167 | ;; |
2168 | esac |
2169 | if func_ltwrapper_script_p "$wrapper"; then |
2170 | notinst_deplibs= |
2171 | relink_command= |
2172 | |
2173 | func_source "$wrapper" |
2174 | |
2175 | # Check the variables that should have been set. |
2176 | test -z "$generated_by_libtool_version" && \ |
2177 | func_fatal_error "invalid libtool wrapper script \`$wrapper'" |
2178 | |
2179 | finalize=yes |
2180 | for lib in $notinst_deplibs; do |
2181 | # Check to see that each library is installed. |
2182 | libdir= |
2183 | if test -f "$lib"; then |
2184 | func_source "$lib" |
2185 | fi |
2186 | libfile="$libdir/"`$ECHO "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test |
2187 | if test -n "$libdir" && test ! -f "$libfile"; then |
2188 | func_warning "\`$lib' has not been installed in \`$libdir'" |
2189 | finalize=no |
2190 | fi |
2191 | done |
2192 | |
2193 | relink_command= |
2194 | func_source "$wrapper" |
2195 | |
2196 | outputname= |
2197 | if test "$fast_install" = no && test -n "$relink_command"; then |
2198 | $opt_dry_run || { |
2199 | if test "$finalize" = yes; then |
2200 | tmpdir=`func_mktempdir` |
2201 | func_basename "$file$stripped_ext" |
2202 | file="$func_basename_result" |
2203 | outputname="$tmpdir/$file" |
2204 | # Replace the output file specification. |
2205 | relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'` |
2206 | |
2207 | $opt_silent || { |
2208 | func_quote_for_expand "$relink_command" |
2209 | eval "func_echo $func_quote_for_expand_result" |
2210 | } |
2211 | if eval "$relink_command"; then : |
2212 | else |
2213 | func_error "error: relink \`$file' with the above command before installing it" |
2214 | $opt_dry_run || ${RM}r "$tmpdir" |
2215 | continue |
2216 | fi |
2217 | file="$outputname" |
2218 | else |
2219 | func_warning "cannot relink \`$file'" |
2220 | fi |
2221 | } |
2222 | else |
2223 | # Install the binary that we compiled earlier. |
2224 | file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"` |
2225 | fi |
2226 | fi |
2227 | |
2228 | # remove .exe since cygwin /usr/bin/install will append another |
2229 | # one anyway |
2230 | case $install_prog,$host in |
2231 | */usr/bin/install*,*cygwin*) |
2232 | case $file:$destfile in |
2233 | *.exe:*.exe) |
2234 | # this is ok |
2235 | ;; |
2236 | *.exe:*) |
2237 | destfile=$destfile.exe |
2238 | ;; |
2239 | *:*.exe) |
2240 | func_stripname '' '.exe' "$destfile" |
2241 | destfile=$func_stripname_result |
2242 | ;; |
2243 | esac |
2244 | ;; |
2245 | esac |
2246 | func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' |
2247 | $opt_dry_run || if test -n "$outputname"; then |
2248 | ${RM}r "$tmpdir" |
2249 | fi |
2250 | ;; |
2251 | esac |
2252 | done |
2253 | |
2254 | for file in $staticlibs; do |
2255 | func_basename "$file" |
2256 | name="$func_basename_result" |
2257 | |
2258 | # Set up the ranlib parameters. |
2259 | oldlib="$destdir/$name" |
2260 | |
2261 | func_show_eval "$install_prog \$file \$oldlib" 'exit $?' |
2262 | |
2263 | if test -n "$stripme" && test -n "$old_striplib"; then |
2264 | func_show_eval "$old_striplib $oldlib" 'exit $?' |
2265 | fi |
2266 | |
2267 | # Do each command in the postinstall commands. |
2268 | func_execute_cmds "$old_postinstall_cmds" 'exit $?' |
2269 | done |
2270 | |
2271 | test -n "$future_libdirs" && \ |
2272 | func_warning "remember to run \`$progname --finish$future_libdirs'" |
2273 | |
2274 | if test -n "$current_libdirs"; then |
2275 | # Maybe just do a dry run. |
2276 | $opt_dry_run && current_libdirs=" -n$current_libdirs" |
2277 | exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' |
2278 | else |
2279 | exit $EXIT_SUCCESS |
2280 | fi |
2281 | } |
2282 | |
2283 | test "$mode" = install && func_mode_install ${1+"$@"} |
2284 | |
2285 | |
2286 | # func_generate_dlsyms outputname originator pic_p |
2287 | # Extract symbols from dlprefiles and create ${outputname}S.o with |
2288 | # a dlpreopen symbol table. |
2289 | func_generate_dlsyms () |
2290 | { |
2291 | $opt_debug |
2292 | my_outputname="$1" |
2293 | my_originator="$2" |
2294 | my_pic_p="${3-no}" |
2295 | my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` |
2296 | my_dlsyms= |
2297 | |
2298 | if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then |
2299 | if test -n "$NM" && test -n "$global_symbol_pipe"; then |
2300 | my_dlsyms="${my_outputname}S.c" |
2301 | else |
2302 | func_error "not configured to extract global symbols from dlpreopened files" |
2303 | fi |
2304 | fi |
2305 | |
2306 | if test -n "$my_dlsyms"; then |
2307 | case $my_dlsyms in |
2308 | "") ;; |
2309 | *.c) |
2310 | # Discover the nlist of each of the dlfiles. |
2311 | nlist="$output_objdir/${my_outputname}.nm" |
2312 | |
2313 | func_show_eval "$RM $nlist ${nlist}S ${nlist}T" |
2314 | |
2315 | # Parse the name list into a source file. |
2316 | func_verbose "creating $output_objdir/$my_dlsyms" |
2317 | |
2318 | $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ |
2319 | /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ |
2320 | /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ |
2321 | |
2322 | #ifdef __cplusplus |
2323 | extern \"C\" { |
2324 | #endif |
2325 | |
2326 | /* External symbol declarations for the compiler. */\ |
2327 | " |
2328 | |
2329 | if test "$dlself" = yes; then |
2330 | func_verbose "generating symbol list for \`$output'" |
2331 | |
2332 | $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" |
2333 | |
2334 | # Add our own program objects to the symbol list. |
2335 | progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` |
2336 | for progfile in $progfiles; do |
2337 | func_verbose "extracting global C symbols from \`$progfile'" |
2338 | $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'" |
2339 | done |
2340 | |
2341 | if test -n "$exclude_expsyms"; then |
2342 | $opt_dry_run || { |
2343 | eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' |
2344 | eval '$MV "$nlist"T "$nlist"' |
2345 | } |
2346 | fi |
2347 | |
2348 | if test -n "$export_symbols_regex"; then |
2349 | $opt_dry_run || { |
2350 | eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' |
2351 | eval '$MV "$nlist"T "$nlist"' |
2352 | } |
2353 | fi |
2354 | |
2355 | # Prepare the list of exported symbols |
2356 | if test -z "$export_symbols"; then |
2357 | export_symbols="$output_objdir/$outputname.exp" |
2358 | $opt_dry_run || { |
2359 | $RM $export_symbols |
2360 | eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' |
2361 | case $host in |
2362 | *cygwin* | *mingw* | *cegcc* ) |
2363 | eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' |
2364 | eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' |
2365 | ;; |
2366 | esac |
2367 | } |
2368 | else |
2369 | $opt_dry_run || { |
2370 | eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' |
2371 | eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' |
2372 | eval '$MV "$nlist"T "$nlist"' |
2373 | case $host in |
2374 | *cygwin | *mingw* | *cegcc* ) |
2375 | eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' |
2376 | eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' |
2377 | ;; |
2378 | esac |
2379 | } |
2380 | fi |
2381 | fi |
2382 | |
2383 | for dlprefile in $dlprefiles; do |
2384 | func_verbose "extracting global C symbols from \`$dlprefile'" |
2385 | func_basename "$dlprefile" |
2386 | name="$func_basename_result" |
2387 | $opt_dry_run || { |
2388 | eval '$ECHO ": $name " >> "$nlist"' |
2389 | eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'" |
2390 | } |
2391 | done |
2392 | |
2393 | $opt_dry_run || { |
2394 | # Make sure we have at least an empty file. |
2395 | test -f "$nlist" || : > "$nlist" |
2396 | |
2397 | if test -n "$exclude_expsyms"; then |
2398 | $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T |
2399 | $MV "$nlist"T "$nlist" |
2400 | fi |
2401 | |
2402 | # Try sorting and uniquifying the output. |
2403 | if $GREP -v "^: " < "$nlist" | |
2404 | if sort -k 3 </dev/null >/dev/null 2>&1; then |
2405 | sort -k 3 |
2406 | else |
2407 | sort +2 |
2408 | fi | |
2409 | uniq > "$nlist"S; then |
2410 | : |
2411 | else |
2412 | $GREP -v "^: " < "$nlist" > "$nlist"S |
2413 | fi |
2414 | |
2415 | if test -f "$nlist"S; then |
2416 | eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' |
2417 | else |
2418 | $ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms" |
2419 | fi |
2420 | |
2421 | $ECHO >> "$output_objdir/$my_dlsyms" "\ |
2422 | |
2423 | /* The mapping between symbol names and symbols. */ |
2424 | typedef struct { |
2425 | const char *name; |
2426 | void *address; |
2427 | } lt_dlsymlist; |
2428 | " |
2429 | case $host in |
2430 | *cygwin* | *mingw* | *cegcc* ) |
2431 | $ECHO >> "$output_objdir/$my_dlsyms" "\ |
2432 | /* DATA imports from DLLs on WIN32 con't be const, because |
2433 | runtime relocations are performed -- see ld's documentation |
2434 | on pseudo-relocs. */" |
2435 | lt_dlsym_const= ;; |
2436 | *osf5*) |
2437 | echo >> "$output_objdir/$my_dlsyms" "\ |
2438 | /* This system does not cope well with relocations in const data */" |
2439 | lt_dlsym_const= ;; |
2440 | *) |
2441 | lt_dlsym_const=const ;; |
2442 | esac |
2443 | |
2444 | $ECHO >> "$output_objdir/$my_dlsyms" "\ |
2445 | extern $lt_dlsym_const lt_dlsymlist |
2446 | lt_${my_prefix}_LTX_preloaded_symbols[]; |
2447 | $lt_dlsym_const lt_dlsymlist |
2448 | lt_${my_prefix}_LTX_preloaded_symbols[] = |
2449 | {\ |
2450 | { \"$my_originator\", (void *) 0 }," |
2451 | |
2452 | case $need_lib_prefix in |
2453 | no) |
2454 | eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" |
2455 | ;; |
2456 | *) |
2457 | eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" |
2458 | ;; |
2459 | esac |
2460 | $ECHO >> "$output_objdir/$my_dlsyms" "\ |
2461 | {0, (void *) 0} |
2462 | }; |
2463 | |
2464 | /* This works around a problem in FreeBSD linker */ |
2465 | #ifdef FREEBSD_WORKAROUND |
2466 | static const void *lt_preloaded_setup() { |
2467 | return lt_${my_prefix}_LTX_preloaded_symbols; |
2468 | } |
2469 | #endif |
2470 | |
2471 | #ifdef __cplusplus |
2472 | } |
2473 | #endif\ |
2474 | " |
2475 | } # !$opt_dry_run |
2476 | |
2477 | pic_flag_for_symtable= |
2478 | case "$compile_command " in |
2479 | *" -static "*) ;; |
2480 | *) |
2481 | case $host in |
2482 | # compiling the symbol table file with pic_flag works around |
2483 | # a FreeBSD bug that causes programs to crash when -lm is |
2484 | # linked before any other PIC object. But we must not use |
2485 | # pic_flag when linking with -static. The problem exists in |
2486 | # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. |
2487 | *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) |
2488 | pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; |
2489 | *-*-hpux*) |
2490 | pic_flag_for_symtable=" $pic_flag" ;; |
2491 | *) |
2492 | if test "X$my_pic_p" != Xno; then |
2493 | pic_flag_for_symtable=" $pic_flag" |
2494 | fi |
2495 | ;; |
2496 | esac |
2497 | ;; |
2498 | esac |
2499 | symtab_cflags= |
2500 | for arg in $LTCFLAGS; do |
2501 | case $arg in |
2502 | -pie | -fpie | -fPIE) ;; |
2503 | *) symtab_cflags="$symtab_cflags $arg" ;; |
2504 | esac |
2505 | done |
2506 | |
2507 | # Now compile the dynamic symbol file. |
2508 | func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' |
2509 | |
2510 | # Clean up the generated files. |
2511 | func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' |
2512 | |
2513 | # Transform the symbol file into the correct name. |
2514 | symfileobj="$output_objdir/${my_outputname}S.$objext" |
2515 | case $host in |
2516 | *cygwin* | *mingw* | *cegcc* ) |
2517 | if test -f "$output_objdir/$my_outputname.def"; then |
2518 | compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` |
2519 | finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` |
2520 | else |
2521 | compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` |
2522 | finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` |
2523 | fi |
2524 | ;; |
2525 | *) |
2526 | compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` |
2527 | finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` |
2528 | ;; |
2529 | esac |
2530 | ;; |
2531 | *) |
2532 | func_fatal_error "unknown suffix for \`$my_dlsyms'" |
2533 | ;; |
2534 | esac |
2535 | else |
2536 | # We keep going just in case the user didn't refer to |
2537 | # lt_preloaded_symbols. The linker will fail if global_symbol_pipe |
2538 | # really was required. |
2539 | |
2540 | # Nullify the symbol file. |
2541 | compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"` |
2542 | finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"` |
2543 | fi |
2544 | } |
2545 | |
2546 | # func_win32_libid arg |
2547 | # return the library type of file 'arg' |
2548 | # |
2549 | # Need a lot of goo to handle *both* DLLs and import libs |
2550 | # Has to be a shell function in order to 'eat' the argument |
2551 | # that is supplied when $file_magic_command is called. |
2552 | func_win32_libid () |
2553 | { |
2554 | $opt_debug |
2555 | win32_libid_type="unknown" |
2556 | win32_fileres=`file -L $1 2>/dev/null` |
2557 | case $win32_fileres in |
2558 | *ar\ archive\ import\ library*) # definitely import |
2559 | win32_libid_type="x86 archive import" |
2560 | ;; |
2561 | *ar\ archive*) # could be an import, or static |
2562 | if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | |
2563 | $EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then |
2564 | win32_nmres=`eval $NM -f posix -A $1 | |
2565 | $SED -n -e ' |
2566 | 1,100{ |
2567 | / I /{ |
2568 | s,.*,import, |
2569 | p |
2570 | q |
2571 | } |
2572 | }'` |
2573 | case $win32_nmres in |
2574 | import*) win32_libid_type="x86 archive import";; |
2575 | *) win32_libid_type="x86 archive static";; |
2576 | esac |
2577 | fi |
2578 | ;; |
2579 | *DLL*) |
2580 | win32_libid_type="x86 DLL" |
2581 | ;; |
2582 | *executable*) # but shell scripts are "executable" too... |
2583 | case $win32_fileres in |
2584 | *MS\ Windows\ PE\ Intel*) |
2585 | win32_libid_type="x86 DLL" |
2586 | ;; |
2587 | esac |
2588 | ;; |
2589 | esac |
2590 | $ECHO "$win32_libid_type" |
2591 | } |
2592 | |
2593 | |
2594 | |
2595 | # func_extract_an_archive dir oldlib |
2596 | func_extract_an_archive () |
2597 | { |
2598 | $opt_debug |
2599 | f_ex_an_ar_dir="$1"; shift |
2600 | f_ex_an_ar_oldlib="$1" |
2601 | func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" 'exit $?' |
2602 | if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then |
2603 | : |
2604 | else |
2605 | func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" |
2606 | fi |
2607 | } |
2608 | |
2609 | |
2610 | # func_extract_archives gentop oldlib ... |
2611 | func_extract_archives () |
2612 | { |
2613 | $opt_debug |
2614 | my_gentop="$1"; shift |
2615 | my_oldlibs=${1+"$@"} |
2616 | my_oldobjs="" |
2617 | my_xlib="" |
2618 | my_xabs="" |
2619 | my_xdir="" |
2620 | |
2621 | for my_xlib in $my_oldlibs; do |
2622 | # Extract the objects. |
2623 | case $my_xlib in |
2624 | [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; |
2625 | *) my_xabs=`pwd`"/$my_xlib" ;; |
2626 | esac |
2627 | func_basename "$my_xlib" |
2628 | my_xlib="$func_basename_result" |
2629 | my_xlib_u=$my_xlib |
2630 | while :; do |
2631 | case " $extracted_archives " in |
2632 | *" $my_xlib_u "*) |
2633 | func_arith $extracted_serial + 1 |
2634 | extracted_serial=$func_arith_result |
2635 | my_xlib_u=lt$extracted_serial-$my_xlib ;; |
2636 | *) break ;; |
2637 | esac |
2638 | done |
2639 | extracted_archives="$extracted_archives $my_xlib_u" |
2640 | my_xdir="$my_gentop/$my_xlib_u" |
2641 | |
2642 | func_mkdir_p "$my_xdir" |
2643 | |
2644 | case $host in |
2645 | *-darwin*) |
2646 | func_verbose "Extracting $my_xabs" |
2647 | # Do not bother doing anything if just a dry run |
2648 | $opt_dry_run || { |
2649 | darwin_orig_dir=`pwd` |
2650 | cd $my_xdir || exit $? |
2651 | darwin_archive=$my_xabs |
2652 | darwin_curdir=`pwd` |
2653 | darwin_base_archive=`basename "$darwin_archive"` |
2654 | darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` |
2655 | if test -n "$darwin_arches"; then |
2656 | darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` |
2657 | darwin_arch= |
2658 | func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" |
2659 | for darwin_arch in $darwin_arches ; do |
2660 | func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" |
2661 | $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" |
2662 | cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" |
2663 | func_extract_an_archive "`pwd`" "${darwin_base_archive}" |
2664 | cd "$darwin_curdir" |
2665 | $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" |
2666 | done # $darwin_arches |
2667 | ## Okay now we've a bunch of thin objects, gotta fatten them up :) |
2668 | darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` |
2669 | darwin_file= |
2670 | darwin_files= |
2671 | for darwin_file in $darwin_filelist; do |
2672 | darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP` |
2673 | $LIPO -create -output "$darwin_file" $darwin_files |
2674 | done # $darwin_filelist |
2675 | $RM -rf unfat-$$ |
2676 | cd "$darwin_orig_dir" |
2677 | else |
2678 | cd $darwin_orig_dir |
2679 | func_extract_an_archive "$my_xdir" "$my_xabs" |
2680 | fi # $darwin_arches |
2681 | } # !$opt_dry_run |
2682 | ;; |
2683 | *) |
2684 | func_extract_an_archive "$my_xdir" "$my_xabs" |
2685 | ;; |
2686 | esac |
2687 | my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` |
2688 | done |
2689 | |
2690 | func_extract_archives_result="$my_oldobjs" |
2691 | } |
2692 | |
2693 | |
2694 | |
2695 | # func_emit_wrapper_part1 [arg=no] |
2696 | # |
2697 | # Emit the first part of a libtool wrapper script on stdout. |
2698 | # For more information, see the description associated with |
2699 | # func_emit_wrapper(), below. |
2700 | func_emit_wrapper_part1 () |
2701 | { |
2702 | func_emit_wrapper_part1_arg1=no |
2703 | if test -n "$1" ; then |
2704 | func_emit_wrapper_part1_arg1=$1 |
2705 | fi |
2706 | |
2707 | $ECHO "\ |
2708 | #! $SHELL |
2709 | |
2710 | # $output - temporary wrapper script for $objdir/$outputname |
2711 | # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION |
2712 | # |
2713 | # The $output program cannot be directly executed until all the libtool |
2714 | # libraries that it depends on are installed. |
2715 | # |
2716 | # This wrapper script should never be moved out of the build directory. |
2717 | # If it is, it will not operate correctly. |
2718 | |
2719 | # Sed substitution that helps us do robust quoting. It backslashifies |
2720 | # metacharacters that are still active within double-quoted strings. |
2721 | Xsed='${SED} -e 1s/^X//' |
2722 | sed_quote_subst='$sed_quote_subst' |
2723 | |
2724 | # Be Bourne compatible |
2725 | if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then |
2726 | emulate sh |
2727 | NULLCMD=: |
2728 | # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which |
2729 | # is contrary to our usage. Disable this feature. |
2730 | alias -g '\${1+\"\$@\"}'='\"\$@\"' |
2731 | setopt NO_GLOB_SUBST |
2732 | else |
2733 | case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac |
2734 | fi |
2735 | BIN_SH=xpg4; export BIN_SH # for Tru64 |
2736 | DUALCASE=1; export DUALCASE # for MKS sh |
2737 | |
2738 | # The HP-UX ksh and POSIX shell print the target directory to stdout |
2739 | # if CDPATH is set. |
2740 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
2741 | |
2742 | relink_command=\"$relink_command\" |
2743 | |
2744 | # This environment variable determines our operation mode. |
2745 | if test \"\$libtool_install_magic\" = \"$magic\"; then |
2746 | # install mode needs the following variables: |
2747 | generated_by_libtool_version='$macro_version' |
2748 | notinst_deplibs='$notinst_deplibs' |
2749 | else |
2750 | # When we are sourced in execute mode, \$file and \$ECHO are already set. |
2751 | if test \"\$libtool_execute_magic\" != \"$magic\"; then |
2752 | ECHO=\"$qecho\" |
2753 | file=\"\$0\" |
2754 | # Make sure echo works. |
2755 | if test \"X\$1\" = X--no-reexec; then |
2756 | # Discard the --no-reexec flag, and continue. |
2757 | shift |
2758 | elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then |
2759 | # Yippee, \$ECHO works! |
2760 | : |
2761 | else |
2762 | # Restart under the correct shell, and then maybe \$ECHO will work. |
2763 | exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"} |
2764 | fi |
2765 | fi\ |
2766 | " |
2767 | $ECHO "\ |
2768 | |
2769 | # Find the directory that this script lives in. |
2770 | thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\` |
2771 | test \"x\$thisdir\" = \"x\$file\" && thisdir=. |
2772 | |
2773 | # Follow symbolic links until we get to the real thisdir. |
2774 | file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\` |
2775 | while test -n \"\$file\"; do |
2776 | destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\` |
2777 | |
2778 | # If there was a directory component, then change thisdir. |
2779 | if test \"x\$destdir\" != \"x\$file\"; then |
2780 | case \"\$destdir\" in |
2781 | [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; |
2782 | *) thisdir=\"\$thisdir/\$destdir\" ;; |
2783 | esac |
2784 | fi |
2785 | |
2786 | file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\` |
2787 | file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\` |
2788 | done |
2789 | " |
2790 | } |
2791 | # end: func_emit_wrapper_part1 |
2792 | |
2793 | # func_emit_wrapper_part2 [arg=no] |
2794 | # |
2795 | # Emit the second part of a libtool wrapper script on stdout. |
2796 | # For more information, see the description associated with |
2797 | # func_emit_wrapper(), below. |
2798 | func_emit_wrapper_part2 () |
2799 | { |
2800 | func_emit_wrapper_part2_arg1=no |
2801 | if test -n "$1" ; then |
2802 | func_emit_wrapper_part2_arg1=$1 |
2803 | fi |
2804 | |
2805 | $ECHO "\ |
2806 | |
2807 | # Usually 'no', except on cygwin/mingw when embedded into |
2808 | # the cwrapper. |
2809 | WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_part2_arg1 |
2810 | if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then |
2811 | # special case for '.' |
2812 | if test \"\$thisdir\" = \".\"; then |
2813 | thisdir=\`pwd\` |
2814 | fi |
2815 | # remove .libs from thisdir |
2816 | case \"\$thisdir\" in |
2817 | *[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;; |
2818 | $objdir ) thisdir=. ;; |
2819 | esac |
2820 | fi |
2821 | |
2822 | # Try to get the absolute directory name. |
2823 | absdir=\`cd \"\$thisdir\" && pwd\` |
2824 | test -n \"\$absdir\" && thisdir=\"\$absdir\" |
2825 | " |
2826 | |
2827 | if test "$fast_install" = yes; then |
2828 | $ECHO "\ |
2829 | program=lt-'$outputname'$exeext |
2830 | progdir=\"\$thisdir/$objdir\" |
2831 | |
2832 | if test ! -f \"\$progdir/\$program\" || |
2833 | { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ |
2834 | test \"X\$file\" != \"X\$progdir/\$program\"; }; then |
2835 | |
2836 | file=\"\$\$-\$program\" |
2837 | |
2838 | if test ! -d \"\$progdir\"; then |
2839 | $MKDIR \"\$progdir\" |
2840 | else |
2841 | $RM \"\$progdir/\$file\" |
2842 | fi" |
2843 | |
2844 | $ECHO "\ |
2845 | |
2846 | # relink executable if necessary |
2847 | if test -n \"\$relink_command\"; then |
2848 | if relink_command_output=\`eval \$relink_command 2>&1\`; then : |
2849 | else |
2850 | $ECHO \"\$relink_command_output\" >&2 |
2851 | $RM \"\$progdir/\$file\" |
2852 | exit 1 |
2853 | fi |
2854 | fi |
2855 | |
2856 | $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || |
2857 | { $RM \"\$progdir/\$program\"; |
2858 | $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } |
2859 | $RM \"\$progdir/\$file\" |
2860 | fi" |
2861 | else |
2862 | $ECHO "\ |
2863 | program='$outputname' |
2864 | progdir=\"\$thisdir/$objdir\" |
2865 | " |
2866 | fi |
2867 | |
2868 | $ECHO "\ |
2869 | |
2870 | if test -f \"\$progdir/\$program\"; then" |
2871 | |
2872 | # Export our shlibpath_var if we have one. |
2873 | if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then |
2874 | $ECHO "\ |
2875 | # Add our own library path to $shlibpath_var |
2876 | $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" |
2877 | |
2878 | # Some systems cannot cope with colon-terminated $shlibpath_var |
2879 | # The second colon is a workaround for a bug in BeOS R4 sed |
2880 | $shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\` |
2881 | |
2882 | export $shlibpath_var |
2883 | " |
2884 | fi |
2885 | |
2886 | # fixup the dll searchpath if we need to. |
2887 | if test -n "$dllsearchpath"; then |
2888 | $ECHO "\ |
2889 | # Add the dll search path components to the executable PATH |
2890 | PATH=$dllsearchpath:\$PATH |
2891 | " |
2892 | fi |
2893 | |
2894 | $ECHO "\ |
2895 | if test \"\$libtool_execute_magic\" != \"$magic\"; then |
2896 | # Run the actual program with our arguments. |
2897 | " |
2898 | case $host in |
2899 | # Backslashes separate directories on plain windows |
2900 | *-*-mingw | *-*-os2* | *-cegcc*) |
2901 | $ECHO "\ |
2902 | exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} |
2903 | " |
2904 | ;; |
2905 | |
2906 | *) |
2907 | $ECHO "\ |
2908 | exec \"\$progdir/\$program\" \${1+\"\$@\"} |
2909 | " |
2910 | ;; |
2911 | esac |
2912 | $ECHO "\ |
2913 | \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 |
2914 | exit 1 |
2915 | fi |
2916 | else |
2917 | # The program doesn't exist. |
2918 | \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 |
2919 | \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 |
2920 | $ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 |
2921 | exit 1 |
2922 | fi |
2923 | fi\ |
2924 | " |
2925 | } |
2926 | # end: func_emit_wrapper_part2 |
2927 | |
2928 | |
2929 | # func_emit_wrapper [arg=no] |
2930 | # |
2931 | # Emit a libtool wrapper script on stdout. |
2932 | # Don't directly open a file because we may want to |
2933 | # incorporate the script contents within a cygwin/mingw |
2934 | # wrapper executable. Must ONLY be called from within |
2935 | # func_mode_link because it depends on a number of variables |
2936 | # set therein. |
2937 | # |
2938 | # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR |
2939 | # variable will take. If 'yes', then the emitted script |
2940 | # will assume that the directory in which it is stored is |
2941 | # the $objdir directory. This is a cygwin/mingw-specific |
2942 | # behavior. |
2943 | func_emit_wrapper () |
2944 | { |
2945 | func_emit_wrapper_arg1=no |
2946 | if test -n "$1" ; then |
2947 | func_emit_wrapper_arg1=$1 |
2948 | fi |
2949 | |
2950 | # split this up so that func_emit_cwrapperexe_src |
2951 | # can call each part independently. |
2952 | func_emit_wrapper_part1 "${func_emit_wrapper_arg1}" |
2953 | func_emit_wrapper_part2 "${func_emit_wrapper_arg1}" |
2954 | } |
2955 | |
2956 | |
2957 | # func_to_host_path arg |
2958 | # |
2959 | # Convert paths to host format when used with build tools. |
2960 | # Intended for use with "native" mingw (where libtool itself |
2961 | # is running under the msys shell), or in the following cross- |
2962 | # build environments: |
2963 | # $build $host |
2964 | # mingw (msys) mingw [e.g. native] |
2965 | # cygwin mingw |
2966 | # *nix + wine mingw |
2967 | # where wine is equipped with the `winepath' executable. |
2968 | # In the native mingw case, the (msys) shell automatically |
2969 | # converts paths for any non-msys applications it launches, |
2970 | # but that facility isn't available from inside the cwrapper. |
2971 | # Similar accommodations are necessary for $host mingw and |
2972 | # $build cygwin. Calling this function does no harm for other |
2973 | # $host/$build combinations not listed above. |
2974 | # |
2975 | # ARG is the path (on $build) that should be converted to |
2976 | # the proper representation for $host. The result is stored |
2977 | # in $func_to_host_path_result. |
2978 | func_to_host_path () |
2979 | { |
2980 | func_to_host_path_result="$1" |
2981 | if test -n "$1" ; then |
2982 | case $host in |
2983 | *mingw* ) |
2984 | lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' |
2985 | case $build in |
2986 | *mingw* ) # actually, msys |
2987 | # awkward: cmd appends spaces to result |
2988 | lt_sed_strip_trailing_spaces="s/[ ]*\$//" |
2989 | func_to_host_path_tmp1=`( cmd //c echo "$1" |\ |
2990 | $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""` |
2991 | func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ |
2992 | $SED -e "$lt_sed_naive_backslashify"` |
2993 | ;; |
2994 | *cygwin* ) |
2995 | func_to_host_path_tmp1=`cygpath -w "$1"` |
2996 | func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ |
2997 | $SED -e "$lt_sed_naive_backslashify"` |
2998 | ;; |
2999 | * ) |
3000 | # Unfortunately, winepath does not exit with a non-zero |
3001 | # error code, so we are forced to check the contents of |
3002 | # stdout. On the other hand, if the command is not |
3003 | # found, the shell will set an exit code of 127 and print |
3004 | # *an error message* to stdout. So we must check for both |
3005 | # error code of zero AND non-empty stdout, which explains |
3006 | # the odd construction: |
3007 | func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null` |
3008 | if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then |
3009 | func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ |
3010 | $SED -e "$lt_sed_naive_backslashify"` |
3011 | else |
3012 | # Allow warning below. |
3013 | func_to_host_path_result="" |
3014 | fi |
3015 | ;; |
3016 | esac |
3017 | if test -z "$func_to_host_path_result" ; then |
3018 | func_error "Could not determine host path corresponding to" |
3019 | func_error " '$1'" |
3020 | func_error "Continuing, but uninstalled executables may not work." |
3021 | # Fallback: |
3022 | func_to_host_path_result="$1" |
3023 | fi |
3024 | ;; |
3025 | esac |
3026 | fi |
3027 | } |
3028 | # end: func_to_host_path |
3029 | |
3030 | # func_to_host_pathlist arg |
3031 | # |
3032 | # Convert pathlists to host format when used with build tools. |
3033 | # See func_to_host_path(), above. This function supports the |
3034 | # following $build/$host combinations (but does no harm for |
3035 | # combinations not listed here): |
3036 | # $build $host |
3037 | # mingw (msys) mingw [e.g. native] |
3038 | # cygwin mingw |
3039 | # *nix + wine mingw |
3040 | # |
3041 | # Path separators are also converted from $build format to |
3042 | # $host format. If ARG begins or ends with a path separator |
3043 | # character, it is preserved (but converted to $host format) |
3044 | # on output. |
3045 | # |
3046 | # ARG is a pathlist (on $build) that should be converted to |
3047 | # the proper representation on $host. The result is stored |
3048 | # in $func_to_host_pathlist_result. |
3049 | func_to_host_pathlist () |
3050 | { |
3051 | func_to_host_pathlist_result="$1" |
3052 | if test -n "$1" ; then |
3053 | case $host in |
3054 | *mingw* ) |
3055 | lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' |
3056 | # Remove leading and trailing path separator characters from |
3057 | # ARG. msys behavior is inconsistent here, cygpath turns them |
3058 | # into '.;' and ';.', and winepath ignores them completely. |
3059 | func_to_host_pathlist_tmp2="$1" |
3060 | # Once set for this call, this variable should not be |
3061 | # reassigned. It is used in tha fallback case. |
3062 | func_to_host_pathlist_tmp1=`echo "$func_to_host_pathlist_tmp2" |\ |
3063 | $SED -e 's|^:*||' -e 's|:*$||'` |
3064 | case $build in |
3065 | *mingw* ) # Actually, msys. |
3066 | # Awkward: cmd appends spaces to result. |
3067 | lt_sed_strip_trailing_spaces="s/[ ]*\$//" |
3068 | func_to_host_pathlist_tmp2=`( cmd //c echo "$func_to_host_pathlist_tmp1" |\ |
3069 | $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""` |
3070 | func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\ |
3071 | $SED -e "$lt_sed_naive_backslashify"` |
3072 | ;; |
3073 | *cygwin* ) |
3074 | func_to_host_pathlist_tmp2=`cygpath -w -p "$func_to_host_pathlist_tmp1"` |
3075 | func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\ |
3076 | $SED -e "$lt_sed_naive_backslashify"` |
3077 | ;; |
3078 | * ) |
3079 | # unfortunately, winepath doesn't convert pathlists |
3080 | func_to_host_pathlist_result="" |
3081 | func_to_host_pathlist_oldIFS=$IFS |
3082 | IFS=: |
3083 | for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do |
3084 | IFS=$func_to_host_pathlist_oldIFS |
3085 | if test -n "$func_to_host_pathlist_f" ; then |
3086 | func_to_host_path "$func_to_host_pathlist_f" |
3087 | if test -n "$func_to_host_path_result" ; then |
3088 | if test -z "$func_to_host_pathlist_result" ; then |
3089 | func_to_host_pathlist_result="$func_to_host_path_result" |
3090 | else |
3091 | func_to_host_pathlist_result="$func_to_host_pathlist_result;$func_to_host_path_result" |
3092 | fi |
3093 | fi |
3094 | fi |
3095 | IFS=: |
3096 | done |
3097 | IFS=$func_to_host_pathlist_oldIFS |
3098 | ;; |
3099 | esac |
3100 | if test -z "$func_to_host_pathlist_result" ; then |
3101 | func_error "Could not determine the host path(s) corresponding to" |
3102 | func_error " '$1'" |
3103 | func_error "Continuing, but uninstalled executables may not work." |
3104 | # Fallback. This may break if $1 contains DOS-style drive |
3105 | # specifications. The fix is not to complicate the expression |
3106 | # below, but for the user to provide a working wine installation |
3107 | # with winepath so that path translation in the cross-to-mingw |
3108 | # case works properly. |
3109 | lt_replace_pathsep_nix_to_dos="s|:|;|g" |
3110 | func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\ |
3111 | $SED -e "$lt_replace_pathsep_nix_to_dos"` |
3112 | fi |
3113 | # Now, add the leading and trailing path separators back |
3114 | case "$1" in |
3115 | :* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result" |
3116 | ;; |
3117 | esac |
3118 | case "$1" in |
3119 | *: ) func_to_host_pathlist_result="$func_to_host_pathlist_result;" |
3120 | ;; |
3121 | esac |
3122 | ;; |
3123 | esac |
3124 | fi |
3125 | } |
3126 | # end: func_to_host_pathlist |
3127 | |
3128 | # func_emit_cwrapperexe_src |
3129 | # emit the source code for a wrapper executable on stdout |
3130 | # Must ONLY be called from within func_mode_link because |
3131 | # it depends on a number of variable set therein. |
3132 | func_emit_cwrapperexe_src () |
3133 | { |
3134 | cat <<EOF |
3135 | |
3136 | /* $cwrappersource - temporary wrapper executable for $objdir/$outputname |
3137 | Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION |
3138 | |
3139 | The $output program cannot be directly executed until all the libtool |
3140 | libraries that it depends on are installed. |
3141 | |
3142 | This wrapper executable should never be moved out of the build directory. |
3143 | If it is, it will not operate correctly. |
3144 | |
3145 | Currently, it simply execs the wrapper *script* "$SHELL $output", |
3146 | but could eventually absorb all of the scripts functionality and |
3147 | exec $objdir/$outputname directly. |
3148 | */ |
3149 | EOF |
3150 | cat <<"EOF" |
3151 | #include <stdio.h> |
3152 | #include <stdlib.h> |
3153 | #ifdef _MSC_VER |
3154 | # include <direct.h> |
3155 | # include <process.h> |
3156 | # include <io.h> |
3157 | # define setmode _setmode |
3158 | #else |
3159 | # include <unistd.h> |
3160 | # include <stdint.h> |
3161 | # ifdef __CYGWIN__ |
3162 | # include <io.h> |
3163 | # define HAVE_SETENV |
3164 | # ifdef __STRICT_ANSI__ |
3165 | char *realpath (const char *, char *); |
3166 | int putenv (char *); |
3167 | int setenv (const char *, const char *, int); |
3168 | # endif |
3169 | # endif |
3170 | #endif |
3171 | #include <malloc.h> |
3172 | #include <stdarg.h> |
3173 | #include <assert.h> |
3174 | #include <string.h> |
3175 | #include <ctype.h> |
3176 | #include <errno.h> |
3177 | #include <fcntl.h> |
3178 | #include <sys/stat.h> |
3179 | |
3180 | #if defined(PATH_MAX) |
3181 | # define LT_PATHMAX PATH_MAX |
3182 | #elif defined(MAXPATHLEN) |
3183 | # define LT_PATHMAX MAXPATHLEN |
3184 | #else |
3185 | # define LT_PATHMAX 1024 |
3186 | #endif |
3187 | |
3188 | #ifndef S_IXOTH |
3189 | # define S_IXOTH 0 |
3190 | #endif |
3191 | #ifndef S_IXGRP |
3192 | # define S_IXGRP 0 |
3193 | #endif |
3194 | |
3195 | #ifdef _MSC_VER |
3196 | # define S_IXUSR _S_IEXEC |
3197 | # define stat _stat |
3198 | # ifndef _INTPTR_T_DEFINED |
3199 | # define intptr_t int |
3200 | # endif |
3201 | #endif |
3202 | |
3203 | #ifndef DIR_SEPARATOR |
3204 | # define DIR_SEPARATOR '/' |
3205 | # define PATH_SEPARATOR ':' |
3206 | #endif |
3207 | |
3208 | #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ |
3209 | defined (__OS2__) |
3210 | # define HAVE_DOS_BASED_FILE_SYSTEM |
3211 | # define FOPEN_WB "wb" |
3212 | # ifndef DIR_SEPARATOR_2 |
3213 | # define DIR_SEPARATOR_2 '\\' |
3214 | # endif |
3215 | # ifndef PATH_SEPARATOR_2 |
3216 | # define PATH_SEPARATOR_2 ';' |
3217 | # endif |
3218 | #endif |
3219 | |
3220 | #ifndef DIR_SEPARATOR_2 |
3221 | # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) |
3222 | #else /* DIR_SEPARATOR_2 */ |
3223 | # define IS_DIR_SEPARATOR(ch) \ |
3224 | (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) |
3225 | #endif /* DIR_SEPARATOR_2 */ |
3226 | |
3227 | #ifndef PATH_SEPARATOR_2 |
3228 | # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) |
3229 | #else /* PATH_SEPARATOR_2 */ |
3230 | # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) |
3231 | #endif /* PATH_SEPARATOR_2 */ |
3232 | |
3233 | #ifdef __CYGWIN__ |
3234 | # define FOPEN_WB "wb" |
3235 | #endif |
3236 | |
3237 | #ifndef FOPEN_WB |
3238 | # define FOPEN_WB "w" |
3239 | #endif |
3240 | #ifndef _O_BINARY |
3241 | # define _O_BINARY 0 |
3242 | #endif |
3243 | |
3244 | #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) |
3245 | #define XFREE(stale) do { \ |
3246 | if (stale) { free ((void *) stale); stale = 0; } \ |
3247 | } while (0) |
3248 | |
3249 | #undef LTWRAPPER_DEBUGPRINTF |
3250 | #if defined DEBUGWRAPPER |
3251 | # define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args |
3252 | static void |
3253 | ltwrapper_debugprintf (const char *fmt, ...) |
3254 | { |
3255 | va_list args; |
3256 | va_start (args, fmt); |
3257 | (void) vfprintf (stderr, fmt, args); |
3258 | va_end (args); |
3259 | } |
3260 | #else |
3261 | # define LTWRAPPER_DEBUGPRINTF(args) |
3262 | #endif |
3263 | |
3264 | const char *program_name = NULL; |
3265 | |
3266 | void *xmalloc (size_t num); |
3267 | char *xstrdup (const char *string); |
3268 | const char *base_name (const char *name); |
3269 | char *find_executable (const char *wrapper); |
3270 | char *chase_symlinks (const char *pathspec); |
3271 | int make_executable (const char *path); |
3272 | int check_executable (const char *path); |
3273 | char *strendzap (char *str, const char *pat); |
3274 | void lt_fatal (const char *message, ...); |
3275 | void lt_setenv (const char *name, const char *value); |
3276 | char *lt_extend_str (const char *orig_value, const char *add, int to_end); |
3277 | void lt_opt_process_env_set (const char *arg); |
3278 | void lt_opt_process_env_prepend (const char *arg); |
3279 | void lt_opt_process_env_append (const char *arg); |
3280 | int lt_split_name_value (const char *arg, char** name, char** value); |
3281 | void lt_update_exe_path (const char *name, const char *value); |
3282 | void lt_update_lib_path (const char *name, const char *value); |
3283 | |
3284 | static const char *script_text_part1 = |
3285 | EOF |
3286 | |
3287 | func_emit_wrapper_part1 yes | |
3288 | $SED -e 's/\([\\"]\)/\\\1/g' \ |
3289 | -e 's/^/ "/' -e 's/$/\\n"/' |
3290 | echo ";" |
3291 | cat <<EOF |
3292 | |
3293 | static const char *script_text_part2 = |
3294 | EOF |
3295 | func_emit_wrapper_part2 yes | |
3296 | $SED -e 's/\([\\"]\)/\\\1/g' \ |
3297 | -e 's/^/ "/' -e 's/$/\\n"/' |
3298 | echo ";" |
3299 | |
3300 | cat <<EOF |
3301 | const char * MAGIC_EXE = "$magic_exe"; |
3302 | const char * LIB_PATH_VARNAME = "$shlibpath_var"; |
3303 | EOF |
3304 | |
3305 | if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then |
3306 | func_to_host_pathlist "$temp_rpath" |
3307 | cat <<EOF |
3308 | const char * LIB_PATH_VALUE = "$func_to_host_pathlist_result"; |
3309 | EOF |
3310 | else |
3311 | cat <<"EOF" |
3312 | const char * LIB_PATH_VALUE = ""; |
3313 | EOF |
3314 | fi |
3315 | |
3316 | if test -n "$dllsearchpath"; then |
3317 | func_to_host_pathlist "$dllsearchpath:" |
3318 | cat <<EOF |
3319 | const char * EXE_PATH_VARNAME = "PATH"; |
3320 | const char * EXE_PATH_VALUE = "$func_to_host_pathlist_result"; |
3321 | EOF |
3322 | else |
3323 | cat <<"EOF" |
3324 | const char * EXE_PATH_VARNAME = ""; |
3325 | const char * EXE_PATH_VALUE = ""; |
3326 | EOF |
3327 | fi |
3328 | |
3329 | if test "$fast_install" = yes; then |
3330 | cat <<EOF |
3331 | const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */ |
3332 | EOF |
3333 | else |
3334 | cat <<EOF |
3335 | const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */ |
3336 | EOF |
3337 | fi |
3338 | |
3339 | |
3340 | cat <<"EOF" |
3341 | |
3342 | #define LTWRAPPER_OPTION_PREFIX "--lt-" |
3343 | #define LTWRAPPER_OPTION_PREFIX_LENGTH 5 |
3344 | |
3345 | static const size_t opt_prefix_len = LTWRAPPER_OPTION_PREFIX_LENGTH; |
3346 | static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX; |
3347 | |
3348 | static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script"; |
3349 | |
3350 | static const size_t env_set_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 7; |
3351 | static const char *env_set_opt = LTWRAPPER_OPTION_PREFIX "env-set"; |
3352 | /* argument is putenv-style "foo=bar", value of foo is set to bar */ |
3353 | |
3354 | static const size_t env_prepend_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 11; |
3355 | static const char *env_prepend_opt = LTWRAPPER_OPTION_PREFIX "env-prepend"; |
3356 | /* argument is putenv-style "foo=bar", new value of foo is bar${foo} */ |
3357 | |
3358 | static const size_t env_append_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 10; |
3359 | static const char *env_append_opt = LTWRAPPER_OPTION_PREFIX "env-append"; |
3360 | /* argument is putenv-style "foo=bar", new value of foo is ${foo}bar */ |
3361 | |
3362 | int |
3363 | main (int argc, char *argv[]) |
3364 | { |
3365 | char **newargz; |
3366 | int newargc; |
3367 | char *tmp_pathspec; |
3368 | char *actual_cwrapper_path; |
3369 | char *actual_cwrapper_name; |
3370 | char *target_name; |
3371 | char *lt_argv_zero; |
3372 | intptr_t rval = 127; |
3373 | |
3374 | int i; |
3375 | |
3376 | program_name = (char *) xstrdup (base_name (argv[0])); |
3377 | LTWRAPPER_DEBUGPRINTF (("(main) argv[0] : %s\n", argv[0])); |
3378 | LTWRAPPER_DEBUGPRINTF (("(main) program_name : %s\n", program_name)); |
3379 | |
3380 | /* very simple arg parsing; don't want to rely on getopt */ |
3381 | for (i = 1; i < argc; i++) |
3382 | { |
3383 | if (strcmp (argv[i], dumpscript_opt) == 0) |
3384 | { |
3385 | EOF |
3386 | case "$host" in |
3387 | *mingw* | *cygwin* ) |
3388 | # make stdout use "unix" line endings |
3389 | echo " setmode(1,_O_BINARY);" |
3390 | ;; |
3391 | esac |
3392 | |
3393 | cat <<"EOF" |
3394 | printf ("%s", script_text_part1); |
3395 | printf ("%s", script_text_part2); |
3396 | return 0; |
3397 | } |
3398 | } |
3399 | |
3400 | newargz = XMALLOC (char *, argc + 1); |
3401 | tmp_pathspec = find_executable (argv[0]); |
3402 | if (tmp_pathspec == NULL) |
3403 | lt_fatal ("Couldn't find %s", argv[0]); |
3404 | LTWRAPPER_DEBUGPRINTF (("(main) found exe (before symlink chase) at : %s\n", |
3405 | tmp_pathspec)); |
3406 | |
3407 | actual_cwrapper_path = chase_symlinks (tmp_pathspec); |
3408 | LTWRAPPER_DEBUGPRINTF (("(main) found exe (after symlink chase) at : %s\n", |
3409 | actual_cwrapper_path)); |
3410 | XFREE (tmp_pathspec); |
3411 | |
3412 | actual_cwrapper_name = xstrdup( base_name (actual_cwrapper_path)); |
3413 | strendzap (actual_cwrapper_path, actual_cwrapper_name); |
3414 | |
3415 | /* wrapper name transforms */ |
3416 | strendzap (actual_cwrapper_name, ".exe"); |
3417 | tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1); |
3418 | XFREE (actual_cwrapper_name); |
3419 | actual_cwrapper_name = tmp_pathspec; |
3420 | tmp_pathspec = 0; |
3421 | |
3422 | /* target_name transforms -- use actual target program name; might have lt- prefix */ |
3423 | target_name = xstrdup (base_name (TARGET_PROGRAM_NAME)); |
3424 | strendzap (target_name, ".exe"); |
3425 | tmp_pathspec = lt_extend_str (target_name, ".exe", 1); |
3426 | XFREE (target_name); |
3427 | target_name = tmp_pathspec; |
3428 | tmp_pathspec = 0; |
3429 | |
3430 | LTWRAPPER_DEBUGPRINTF (("(main) libtool target name: %s\n", |
3431 | target_name)); |
3432 | EOF |
3433 | |
3434 | cat <<EOF |
3435 | newargz[0] = |
3436 | XMALLOC (char, (strlen (actual_cwrapper_path) + |
3437 | strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1)); |
3438 | strcpy (newargz[0], actual_cwrapper_path); |
3439 | strcat (newargz[0], "$objdir"); |
3440 | strcat (newargz[0], "/"); |
3441 | EOF |
3442 | |
3443 | cat <<"EOF" |
3444 | /* stop here, and copy so we don't have to do this twice */ |
3445 | tmp_pathspec = xstrdup (newargz[0]); |
3446 | |
3447 | /* do NOT want the lt- prefix here, so use actual_cwrapper_name */ |
3448 | strcat (newargz[0], actual_cwrapper_name); |
3449 | |
3450 | /* DO want the lt- prefix here if it exists, so use target_name */ |
3451 | lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1); |
3452 | XFREE (tmp_pathspec); |
3453 | tmp_pathspec = NULL; |
3454 | EOF |
3455 | |
3456 | case $host_os in |
3457 | mingw*) |
3458 | cat <<"EOF" |
3459 | { |
3460 | char* p; |
3461 | while ((p = strchr (newargz[0], '\\')) != NULL) |
3462 | { |
3463 | *p = '/'; |
3464 | } |
3465 | while ((p = strchr (lt_argv_zero, '\\')) != NULL) |
3466 | { |
3467 | *p = '/'; |
3468 | } |
3469 | } |
3470 | EOF |
3471 | ;; |
3472 | esac |
3473 | |
3474 | cat <<"EOF" |
3475 | XFREE (target_name); |
3476 | XFREE (actual_cwrapper_path); |
3477 | XFREE (actual_cwrapper_name); |
3478 | |
3479 | lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */ |
3480 | lt_setenv ("DUALCASE", "1"); /* for MSK sh */ |
3481 | lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE); |
3482 | lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE); |
3483 | |
3484 | newargc=0; |
3485 | for (i = 1; i < argc; i++) |
3486 | { |
3487 | if (strncmp (argv[i], env_set_opt, env_set_opt_len) == 0) |
3488 | { |
3489 | if (argv[i][env_set_opt_len] == '=') |
3490 | { |
3491 | const char *p = argv[i] + env_set_opt_len + 1; |
3492 | lt_opt_process_env_set (p); |
3493 | } |
3494 | else if (argv[i][env_set_opt_len] == '\0' && i + 1 < argc) |
3495 | { |
3496 | lt_opt_process_env_set (argv[++i]); /* don't copy */ |
3497 | } |
3498 | else |
3499 | lt_fatal ("%s missing required argument", env_set_opt); |
3500 | continue; |
3501 | } |
3502 | if (strncmp (argv[i], env_prepend_opt, env_prepend_opt_len) == 0) |
3503 | { |
3504 | if (argv[i][env_prepend_opt_len] == '=') |
3505 | { |
3506 | const char *p = argv[i] + env_prepend_opt_len + 1; |
3507 | lt_opt_process_env_prepend (p); |
3508 | } |
3509 | else if (argv[i][env_prepend_opt_len] == '\0' && i + 1 < argc) |
3510 | { |
3511 | lt_opt_process_env_prepend (argv[++i]); /* don't copy */ |
3512 | } |
3513 | else |
3514 | lt_fatal ("%s missing required argument", env_prepend_opt); |
3515 | continue; |
3516 | } |
3517 | if (strncmp (argv[i], env_append_opt, env_append_opt_len) == 0) |
3518 | { |
3519 | if (argv[i][env_append_opt_len] == '=') |
3520 | { |
3521 | const char *p = argv[i] + env_append_opt_len + 1; |
3522 | lt_opt_process_env_append (p); |
3523 | } |
3524 | else if (argv[i][env_append_opt_len] == '\0' && i + 1 < argc) |
3525 | { |
3526 | lt_opt_process_env_append (argv[++i]); /* don't copy */ |
3527 | } |
3528 | else |
3529 | lt_fatal ("%s missing required argument", env_append_opt); |
3530 | continue; |
3531 | } |
3532 | if (strncmp (argv[i], ltwrapper_option_prefix, opt_prefix_len) == 0) |
3533 | { |
3534 | /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX |
3535 | namespace, but it is not one of the ones we know about and |
3536 | have already dealt with, above (inluding dump-script), then |
3537 | report an error. Otherwise, targets might begin to believe |
3538 | they are allowed to use options in the LTWRAPPER_OPTION_PREFIX |
3539 | namespace. The first time any user complains about this, we'll |
3540 | need to make LTWRAPPER_OPTION_PREFIX a configure-time option |
3541 | or a configure.ac-settable value. |
3542 | */ |
3543 | lt_fatal ("Unrecognized option in %s namespace: '%s'", |
3544 | ltwrapper_option_prefix, argv[i]); |
3545 | } |
3546 | /* otherwise ... */ |
3547 | newargz[++newargc] = xstrdup (argv[i]); |
3548 | } |
3549 | newargz[++newargc] = NULL; |
3550 | |
3551 | LTWRAPPER_DEBUGPRINTF (("(main) lt_argv_zero : %s\n", (lt_argv_zero ? lt_argv_zero : "<NULL>"))); |
3552 | for (i = 0; i < newargc; i++) |
3553 | { |
3554 | LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d] : %s\n", i, (newargz[i] ? newargz[i] : "<NULL>"))); |
3555 | } |
3556 | |
3557 | EOF |
3558 | |
3559 | case $host_os in |
3560 | mingw*) |
3561 | cat <<"EOF" |
3562 | /* execv doesn't actually work on mingw as expected on unix */ |
3563 | rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz); |
3564 | if (rval == -1) |
3565 | { |
3566 | /* failed to start process */ |
3567 | LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno)); |
3568 | return 127; |
3569 | } |
3570 | return rval; |
3571 | EOF |
3572 | ;; |
3573 | *) |
3574 | cat <<"EOF" |
3575 | execv (lt_argv_zero, newargz); |
3576 | return rval; /* =127, but avoids unused variable warning */ |
3577 | EOF |
3578 | ;; |
3579 | esac |
3580 | |
3581 | cat <<"EOF" |
3582 | } |
3583 | |
3584 | void * |
3585 | xmalloc (size_t num) |
3586 | { |
3587 | void *p = (void *) malloc (num); |
3588 | if (!p) |
3589 | lt_fatal ("Memory exhausted"); |
3590 | |
3591 | return p; |
3592 | } |
3593 | |
3594 | char * |
3595 | xstrdup (const char *string) |
3596 | { |
3597 | return string ? strcpy ((char *) xmalloc (strlen (string) + 1), |
3598 | string) : NULL; |
3599 | } |
3600 | |
3601 | const char * |
3602 | base_name (const char *name) |
3603 | { |
3604 | const char *base; |
3605 | |
3606 | #if defined (HAVE_DOS_BASED_FILE_SYSTEM) |
3607 | /* Skip over the disk name in MSDOS pathnames. */ |
3608 | if (isalpha ((unsigned char) name[0]) && name[1] == ':') |
3609 | name += 2; |
3610 | #endif |
3611 | |
3612 | for (base = name; *name; name++) |
3613 | if (IS_DIR_SEPARATOR (*name)) |
3614 | base = name + 1; |
3615 | return base; |
3616 | } |
3617 | |
3618 | int |
3619 | check_executable (const char *path) |
3620 | { |
3621 | struct stat st; |
3622 | |
3623 | LTWRAPPER_DEBUGPRINTF (("(check_executable) : %s\n", |
3624 | path ? (*path ? path : "EMPTY!") : "NULL!")); |
3625 | if ((!path) || (!*path)) |
3626 | return 0; |
3627 | |
3628 | if ((stat (path, &st) >= 0) |
3629 | && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) |
3630 | return 1; |
3631 | else |
3632 | return 0; |
3633 | } |
3634 | |
3635 | int |
3636 | make_executable (const char *path) |
3637 | { |
3638 | int rval = 0; |
3639 | struct stat st; |
3640 | |
3641 | LTWRAPPER_DEBUGPRINTF (("(make_executable) : %s\n", |
3642 | path ? (*path ? path : "EMPTY!") : "NULL!")); |
3643 | if ((!path) || (!*path)) |
3644 | return 0; |
3645 | |
3646 | if (stat (path, &st) >= 0) |
3647 | { |
3648 | rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); |
3649 | } |
3650 | return rval; |
3651 | } |
3652 | |
3653 | /* Searches for the full path of the wrapper. Returns |
3654 | newly allocated full path name if found, NULL otherwise |
3655 | Does not chase symlinks, even on platforms that support them. |
3656 | */ |
3657 | char * |
3658 | find_executable (const char *wrapper) |
3659 | { |
3660 | int has_slash = 0; |
3661 | const char *p; |
3662 | const char *p_next; |
3663 | /* static buffer for getcwd */ |
3664 | char tmp[LT_PATHMAX + 1]; |
3665 | int tmp_len; |
3666 | char *concat_name; |
3667 | |
3668 | LTWRAPPER_DEBUGPRINTF (("(find_executable) : %s\n", |
3669 | wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!")); |
3670 | |
3671 | if ((wrapper == NULL) || (*wrapper == '\0')) |
3672 | return NULL; |
3673 | |
3674 | /* Absolute path? */ |
3675 | #if defined (HAVE_DOS_BASED_FILE_SYSTEM) |
3676 | if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') |
3677 | { |
3678 | concat_name = xstrdup (wrapper); |
3679 | if (check_executable (concat_name)) |
3680 | return concat_name; |
3681 | XFREE (concat_name); |
3682 | } |
3683 | else |
3684 | { |
3685 | #endif |
3686 | if (IS_DIR_SEPARATOR (wrapper[0])) |
3687 | { |
3688 | concat_name = xstrdup (wrapper); |
3689 | if (check_executable (concat_name)) |
3690 | return concat_name; |
3691 | XFREE (concat_name); |
3692 | } |
3693 | #if defined (HAVE_DOS_BASED_FILE_SYSTEM) |
3694 | } |
3695 | #endif |
3696 | |
3697 | for (p = wrapper; *p; p++) |
3698 | if (*p == '/') |
3699 | { |
3700 | has_slash = 1; |
3701 | break; |
3702 | } |
3703 | if (!has_slash) |
3704 | { |
3705 | /* no slashes; search PATH */ |
3706 | const char *path = getenv ("PATH"); |
3707 | if (path != NULL) |
3708 | { |
3709 | for (p = path; *p; p = p_next) |
3710 | { |
3711 | const char *q; |
3712 | size_t p_len; |
3713 | for (q = p; *q; q++) |
3714 | if (IS_PATH_SEPARATOR (*q)) |
3715 | break; |
3716 | p_len = q - p; |
3717 | p_next = (*q == '\0' ? q : q + 1); |
3718 | if (p_len == 0) |
3719 | { |
3720 | /* empty path: current directory */ |
3721 | if (getcwd (tmp, LT_PATHMAX) == NULL) |
3722 | lt_fatal ("getcwd failed"); |
3723 | tmp_len = strlen (tmp); |
3724 | concat_name = |
3725 | XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); |
3726 | memcpy (concat_name, tmp, tmp_len); |
3727 | concat_name[tmp_len] = '/'; |
3728 | strcpy (concat_name + tmp_len + 1, wrapper); |
3729 | } |
3730 | else |
3731 | { |
3732 | concat_name = |
3733 | XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); |
3734 | memcpy (concat_name, p, p_len); |
3735 | concat_name[p_len] = '/'; |
3736 | strcpy (concat_name + p_len + 1, wrapper); |
3737 | } |
3738 | if (check_executable (concat_name)) |
3739 | return concat_name; |
3740 | XFREE (concat_name); |
3741 | } |
3742 | } |
3743 | /* not found in PATH; assume curdir */ |
3744 | } |
3745 | /* Relative path | not found in path: prepend cwd */ |
3746 | if (getcwd (tmp, LT_PATHMAX) == NULL) |
3747 | lt_fatal ("getcwd failed"); |
3748 | tmp_len = strlen (tmp); |
3749 | concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); |
3750 | memcpy (concat_name, tmp, tmp_len); |
3751 | concat_name[tmp_len] = '/'; |
3752 | strcpy (concat_name + tmp_len + 1, wrapper); |
3753 | |
3754 | if (check_executable (concat_name)) |
3755 | return concat_name; |
3756 | XFREE (concat_name); |
3757 | return NULL; |
3758 | } |
3759 | |
3760 | char * |
3761 | chase_symlinks (const char *pathspec) |
3762 | { |
3763 | #ifndef S_ISLNK |
3764 | return xstrdup (pathspec); |
3765 | #else |
3766 | char buf[LT_PATHMAX]; |
3767 | struct stat s; |
3768 | char *tmp_pathspec = xstrdup (pathspec); |
3769 | char *p; |
3770 | int has_symlinks = 0; |
3771 | while (strlen (tmp_pathspec) && !has_symlinks) |
3772 | { |
3773 | LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n", |
3774 | tmp_pathspec)); |
3775 | if (lstat (tmp_pathspec, &s) == 0) |
3776 | { |
3777 | if (S_ISLNK (s.st_mode) != 0) |
3778 | { |
3779 | has_symlinks = 1; |
3780 | break; |
3781 | } |
3782 | |
3783 | /* search backwards for last DIR_SEPARATOR */ |
3784 | p = tmp_pathspec + strlen (tmp_pathspec) - 1; |
3785 | while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) |
3786 | p--; |
3787 | if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) |
3788 | { |
3789 | /* no more DIR_SEPARATORS left */ |
3790 | break; |
3791 | } |
3792 | *p = '\0'; |
3793 | } |
3794 | else |
3795 | { |
3796 | char *errstr = strerror (errno); |
3797 | lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr); |
3798 | } |
3799 | } |
3800 | XFREE (tmp_pathspec); |
3801 | |
3802 | if (!has_symlinks) |
3803 | { |
3804 | return xstrdup (pathspec); |
3805 | } |
3806 | |
3807 | tmp_pathspec = realpath (pathspec, buf); |
3808 | if (tmp_pathspec == 0) |
3809 | { |
3810 | lt_fatal ("Could not follow symlinks for %s", pathspec); |
3811 | } |
3812 | return xstrdup (tmp_pathspec); |
3813 | #endif |
3814 | } |
3815 | |
3816 | char * |
3817 | strendzap (char *str, const char *pat) |
3818 | { |
3819 | size_t len, patlen; |
3820 | |
3821 | assert (str != NULL); |
3822 | assert (pat != NULL); |
3823 | |
3824 | len = strlen (str); |
3825 | patlen = strlen (pat); |
3826 | |
3827 | if (patlen <= len) |
3828 | { |
3829 | str += len - patlen; |
3830 | if (strcmp (str, pat) == 0) |
3831 | *str = '\0'; |
3832 | } |
3833 | return str; |
3834 | } |
3835 | |
3836 | static void |
3837 | lt_error_core (int exit_status, const char *mode, |
3838 | const char *message, va_list ap) |
3839 | { |
3840 | fprintf (stderr, "%s: %s: ", program_name, mode); |
3841 | vfprintf (stderr, message, ap); |
3842 | fprintf (stderr, ".\n"); |
3843 | |
3844 | if (exit_status >= 0) |
3845 | exit (exit_status); |
3846 | } |
3847 | |
3848 | void |
3849 | lt_fatal (const char *message, ...) |
3850 | { |
3851 | va_list ap; |
3852 | va_start (ap, message); |
3853 | lt_error_core (EXIT_FAILURE, "FATAL", message, ap); |
3854 | va_end (ap); |
3855 | } |
3856 | |
3857 | void |
3858 | lt_setenv (const char *name, const char *value) |
3859 | { |
3860 | LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n", |
3861 | (name ? name : "<NULL>"), |
3862 | (value ? value : "<NULL>"))); |
3863 | { |
3864 | #ifdef HAVE_SETENV |
3865 | /* always make a copy, for consistency with !HAVE_SETENV */ |
3866 | char *str = xstrdup (value); |
3867 | setenv (name, str, 1); |
3868 | #else |
3869 | int len = strlen (name) + 1 + strlen (value) + 1; |
3870 | char *str = XMALLOC (char, len); |
3871 | sprintf (str, "%s=%s", name, value); |
3872 | if (putenv (str) != EXIT_SUCCESS) |
3873 | { |
3874 | XFREE (str); |
3875 | } |
3876 | #endif |
3877 | } |
3878 | } |
3879 | |
3880 | char * |
3881 | lt_extend_str (const char *orig_value, const char *add, int to_end) |
3882 | { |
3883 | char *new_value; |
3884 | if (orig_value && *orig_value) |
3885 | { |
3886 | int orig_value_len = strlen (orig_value); |
3887 | int add_len = strlen (add); |
3888 | new_value = XMALLOC (char, add_len + orig_value_len + 1); |
3889 | if (to_end) |
3890 | { |
3891 | strcpy (new_value, orig_value); |
3892 | strcpy (new_value + orig_value_len, add); |
3893 | } |
3894 | else |
3895 | { |
3896 | strcpy (new_value, add); |
3897 | strcpy (new_value + add_len, orig_value); |
3898 | } |
3899 | } |
3900 | else |
3901 | { |
3902 | new_value = xstrdup (add); |
3903 | } |
3904 | return new_value; |
3905 | } |
3906 | |
3907 | int |
3908 | lt_split_name_value (const char *arg, char** name, char** value) |
3909 | { |
3910 | const char *p; |
3911 | int len; |
3912 | if (!arg || !*arg) |
3913 | return 1; |
3914 | |
3915 | p = strchr (arg, (int)'='); |
3916 | |
3917 | if (!p) |
3918 | return 1; |
3919 | |
3920 | *value = xstrdup (++p); |
3921 | |
3922 | len = strlen (arg) - strlen (*value); |
3923 | *name = XMALLOC (char, len); |
3924 | strncpy (*name, arg, len-1); |
3925 | (*name)[len - 1] = '\0'; |
3926 | |
3927 | return 0; |
3928 | } |
3929 | |
3930 | void |
3931 | lt_opt_process_env_set (const char *arg) |
3932 | { |
3933 | char *name = NULL; |
3934 | char *value = NULL; |
3935 | |
3936 | if (lt_split_name_value (arg, &name, &value) != 0) |
3937 | { |
3938 | XFREE (name); |
3939 | XFREE (value); |
3940 | lt_fatal ("bad argument for %s: '%s'", env_set_opt, arg); |
3941 | } |
3942 | |
3943 | lt_setenv (name, value); |
3944 | XFREE (name); |
3945 | XFREE (value); |
3946 | } |
3947 | |
3948 | void |
3949 | lt_opt_process_env_prepend (const char *arg) |
3950 | { |
3951 | char *name = NULL; |
3952 | char *value = NULL; |
3953 | char *new_value = NULL; |
3954 | |
3955 | if (lt_split_name_value (arg, &name, &value) != 0) |
3956 | { |
3957 | XFREE (name); |
3958 | XFREE (value); |
3959 | lt_fatal ("bad argument for %s: '%s'", env_prepend_opt, arg); |
3960 | } |
3961 | |
3962 | new_value = lt_extend_str (getenv (name), value, 0); |
3963 | lt_setenv (name, new_value); |
3964 | XFREE (new_value); |
3965 | XFREE (name); |
3966 | XFREE (value); |
3967 | } |
3968 | |
3969 | void |
3970 | lt_opt_process_env_append (const char *arg) |
3971 | { |
3972 | char *name = NULL; |
3973 | char *value = NULL; |
3974 | char *new_value = NULL; |
3975 | |
3976 | if (lt_split_name_value (arg, &name, &value) != 0) |
3977 | { |
3978 | XFREE (name); |
3979 | XFREE (value); |
3980 | lt_fatal ("bad argument for %s: '%s'", env_append_opt, arg); |
3981 | } |
3982 | |
3983 | new_value = lt_extend_str (getenv (name), value, 1); |
3984 | lt_setenv (name, new_value); |
3985 | XFREE (new_value); |
3986 | XFREE (name); |
3987 | XFREE (value); |
3988 | } |
3989 | |
3990 | void |
3991 | lt_update_exe_path (const char *name, const char *value) |
3992 | { |
3993 | LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n", |
3994 | (name ? name : "<NULL>"), |
3995 | (value ? value : "<NULL>"))); |
3996 | |
3997 | if (name && *name && value && *value) |
3998 | { |
3999 | char *new_value = lt_extend_str (getenv (name), value, 0); |
4000 | /* some systems can't cope with a ':'-terminated path #' */ |
4001 | int len = strlen (new_value); |
4002 | while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) |
4003 | { |
4004 | new_value[len-1] = '\0'; |
4005 | } |
4006 | lt_setenv (name, new_value); |
4007 | XFREE (new_value); |
4008 | } |
4009 | } |
4010 | |
4011 | void |
4012 | lt_update_lib_path (const char *name, const char *value) |
4013 | { |
4014 | LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n", |
4015 | (name ? name : "<NULL>"), |
4016 | (value ? value : "<NULL>"))); |
4017 | |
4018 | if (name && *name && value && *value) |
4019 | { |
4020 | char *new_value = lt_extend_str (getenv (name), value, 0); |
4021 | lt_setenv (name, new_value); |
4022 | XFREE (new_value); |
4023 | } |
4024 | } |
4025 | |
4026 | |
4027 | EOF |
4028 | } |
4029 | # end: func_emit_cwrapperexe_src |
4030 | |
4031 | # func_mode_link arg... |
4032 | func_mode_link () |
4033 | { |
4034 | $opt_debug |
4035 | case $host in |
4036 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) |
4037 | # It is impossible to link a dll without this setting, and |
4038 | # we shouldn't force the makefile maintainer to figure out |
4039 | # which system we are compiling for in order to pass an extra |
4040 | # flag for every libtool invocation. |
4041 | # allow_undefined=no |
4042 | |
4043 | # FIXME: Unfortunately, there are problems with the above when trying |
4044 | # to make a dll which has undefined symbols, in which case not |
4045 | # even a static library is built. For now, we need to specify |
4046 | # -no-undefined on the libtool link line when we can be certain |
4047 | # that all symbols are satisfied, otherwise we get a static library. |
4048 | allow_undefined=yes |
4049 | ;; |
4050 | *) |
4051 | allow_undefined=yes |
4052 | ;; |
4053 | esac |
4054 | libtool_args=$nonopt |
4055 | base_compile="$nonopt $@" |
4056 | compile_command=$nonopt |
4057 | finalize_command=$nonopt |
4058 | |
4059 | compile_rpath= |
4060 | finalize_rpath= |
4061 | compile_shlibpath= |
4062 | finalize_shlibpath= |
4063 | convenience= |
4064 | old_convenience= |
4065 | deplibs= |
4066 | old_deplibs= |
4067 | compiler_flags= |
4068 | linker_flags= |
4069 | dllsearchpath= |
4070 | lib_search_path=`pwd` |
4071 | inst_prefix_dir= |
4072 | new_inherited_linker_flags= |
4073 | |
4074 | avoid_version=no |
4075 | dlfiles= |
4076 | dlprefiles= |
4077 | dlself=no |
4078 | export_dynamic=no |
4079 | export_symbols= |
4080 | export_symbols_regex= |
4081 | generated= |
4082 | libobjs= |
4083 | ltlibs= |
4084 | module=no |
4085 | no_install=no |
4086 | objs= |
4087 | non_pic_objects= |
4088 | precious_files_regex= |
4089 | prefer_static_libs=no |
4090 | preload=no |
4091 | prev= |
4092 | prevarg= |
4093 | release= |
4094 | rpath= |
4095 | xrpath= |
4096 | perm_rpath= |
4097 | temp_rpath= |
4098 | thread_safe=no |
4099 | vinfo= |
4100 | vinfo_number=no |
4101 | weak_libs= |
4102 | single_module="${wl}-single_module" |
4103 | func_infer_tag $base_compile |
4104 | |
4105 | # We need to know -static, to get the right output filenames. |
4106 | for arg |
4107 | do |
4108 | case $arg in |
4109 | -shared) |
4110 | test "$build_libtool_libs" != yes && \ |
4111 | func_fatal_configuration "can not build a shared library" |
4112 | build_old_libs=no |
4113 | break |
4114 | ;; |
4115 | -all-static | -static | -static-libtool-libs) |
4116 | case $arg in |
4117 | -all-static) |
4118 | if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then |
4119 | func_warning "complete static linking is impossible in this configuration" |
4120 | fi |
4121 | if test -n "$link_static_flag"; then |
4122 | dlopen_self=$dlopen_self_static |
4123 | fi |
4124 | prefer_static_libs=yes |
4125 | ;; |
4126 | -static) |
4127 | if test -z "$pic_flag" && test -n "$link_static_flag"; then |
4128 | dlopen_self=$dlopen_self_static |
4129 | fi |
4130 | prefer_static_libs=built |
4131 | ;; |
4132 | -static-libtool-libs) |
4133 | if test -z "$pic_flag" && test -n "$link_static_flag"; then |
4134 | dlopen_self=$dlopen_self_static |
4135 | fi |
4136 | prefer_static_libs=yes |
4137 | ;; |
4138 | esac |
4139 | build_libtool_libs=no |
4140 | build_old_libs=yes |
4141 | break |
4142 | ;; |
4143 | esac |
4144 | done |
4145 | |
4146 | # See if our shared archives depend on static archives. |
4147 | test -n "$old_archive_from_new_cmds" && build_old_libs=yes |
4148 | |
4149 | # Go through the arguments, transforming them on the way. |
4150 | while test "$#" -gt 0; do |
4151 | arg="$1" |
4152 | shift |
4153 | func_quote_for_eval "$arg" |
4154 | qarg=$func_quote_for_eval_unquoted_result |
4155 | func_append libtool_args " $func_quote_for_eval_result" |
4156 | |
4157 | # If the previous option needs an argument, assign it. |
4158 | if test -n "$prev"; then |
4159 | case $prev in |
4160 | output) |
4161 | func_append compile_command " @OUTPUT@" |
4162 | func_append finalize_command " @OUTPUT@" |
4163 | ;; |
4164 | esac |
4165 | |
4166 | case $prev in |
4167 | dlfiles|dlprefiles) |
4168 | if test "$preload" = no; then |
4169 | # Add the symbol object into the linking commands. |
4170 | func_append compile_command " @SYMFILE@" |
4171 | func_append finalize_command " @SYMFILE@" |
4172 | preload=yes |
4173 | fi |
4174 | case $arg in |
4175 | *.la | *.lo) ;; # We handle these cases below. |
4176 | force) |
4177 | if test "$dlself" = no; then |
4178 | dlself=needless |
4179 | export_dynamic=yes |
4180 | fi |
4181 | prev= |
4182 | continue |
4183 | ;; |
4184 | self) |
4185 | if test "$prev" = dlprefiles; then |
4186 | dlself=yes |
4187 | elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then |
4188 | dlself=yes |
4189 | else |
4190 | dlself=needless |
4191 | export_dynamic=yes |
4192 | fi |
4193 | prev= |
4194 | continue |
4195 | ;; |
4196 | *) |
4197 | if test "$prev" = dlfiles; then |
4198 | dlfiles="$dlfiles $arg" |
4199 | else |
4200 | dlprefiles="$dlprefiles $arg" |
4201 | fi |
4202 | prev= |
4203 | continue |
4204 | ;; |
4205 | esac |
4206 | ;; |
4207 | expsyms) |
4208 | export_symbols="$arg" |
4209 | test -f "$arg" \ |
4210 | || func_fatal_error "symbol file \`$arg' does not exist" |
4211 | prev= |
4212 | continue |
4213 | ;; |
4214 | expsyms_regex) |
4215 | export_symbols_regex="$arg" |
4216 | prev= |
4217 | continue |
4218 | ;; |
4219 | framework) |
4220 | case $host in |
4221 | *-*-darwin*) |
4222 | case "$deplibs " in |
4223 | *" $qarg.ltframework "*) ;; |
4224 | *) deplibs="$deplibs $qarg.ltframework" # this is fixed later |
4225 | ;; |
4226 | esac |
4227 | ;; |
4228 | esac |
4229 | prev= |
4230 | continue |
4231 | ;; |
4232 | inst_prefix) |
4233 | inst_prefix_dir="$arg" |
4234 | prev= |
4235 | continue |
4236 | ;; |
4237 | objectlist) |
4238 | if test -f "$arg"; then |
4239 | save_arg=$arg |
4240 | moreargs= |
4241 | for fil in `cat "$save_arg"` |
4242 | do |
4243 | # moreargs="$moreargs $fil" |
4244 | arg=$fil |
4245 | # A libtool-controlled object. |
4246 | |
4247 | # Check to see that this really is a libtool object. |
4248 | if func_lalib_unsafe_p "$arg"; then |
4249 | pic_object= |
4250 | non_pic_object= |
4251 | |
4252 | # Read the .lo file |
4253 | func_source "$arg" |
4254 | |
4255 | if test -z "$pic_object" || |
4256 | test -z "$non_pic_object" || |
4257 | test "$pic_object" = none && |
4258 | test "$non_pic_object" = none; then |
4259 | func_fatal_error "cannot find name of object for \`$arg'" |
4260 | fi |
4261 | |
4262 | # Extract subdirectory from the argument. |
4263 | func_dirname "$arg" "/" "" |
4264 | xdir="$func_dirname_result" |
4265 | |
4266 | if test "$pic_object" != none; then |
4267 | # Prepend the subdirectory the object is found in. |
4268 | pic_object="$xdir$pic_object" |
4269 | |
4270 | if test "$prev" = dlfiles; then |
4271 | if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then |
4272 | dlfiles="$dlfiles $pic_object" |
4273 | prev= |
4274 | continue |
4275 | else |
4276 | # If libtool objects are unsupported, then we need to preload. |
4277 | prev=dlprefiles |
4278 | fi |
4279 | fi |
4280 | |
4281 | # CHECK ME: I think I busted this. -Ossama |
4282 | if test "$prev" = dlprefiles; then |
4283 | # Preload the old-style object. |
4284 | dlprefiles="$dlprefiles $pic_object" |
4285 | prev= |
4286 | fi |
4287 | |
4288 | # A PIC object. |
4289 | func_append libobjs " $pic_object" |
4290 | arg="$pic_object" |
4291 | fi |
4292 | |
4293 | # Non-PIC object. |
4294 | if test "$non_pic_object" != none; then |
4295 | # Prepend the subdirectory the object is found in. |
4296 | non_pic_object="$xdir$non_pic_object" |
4297 | |
4298 | # A standard non-PIC object |
4299 | func_append non_pic_objects " $non_pic_object" |
4300 | if test -z "$pic_object" || test "$pic_object" = none ; then |
4301 | arg="$non_pic_object" |
4302 | fi |
4303 | else |
4304 | # If the PIC object exists, use it instead. |
4305 | # $xdir was prepended to $pic_object above. |
4306 | non_pic_object="$pic_object" |
4307 | func_append non_pic_objects " $non_pic_object" |
4308 | fi |
4309 | else |
4310 | # Only an error if not doing a dry-run. |
4311 | if $opt_dry_run; then |
4312 | # Extract subdirectory from the argument. |
4313 | func_dirname "$arg" "/" "" |
4314 | xdir="$func_dirname_result" |
4315 | |
4316 | func_lo2o "$arg" |
4317 | pic_object=$xdir$objdir/$func_lo2o_result |
4318 | non_pic_object=$xdir$func_lo2o_result |
4319 | func_append libobjs " $pic_object" |
4320 | func_append non_pic_objects " $non_pic_object" |
4321 | else |
4322 | func_fatal_error "\`$arg' is not a valid libtool object" |
4323 | fi |
4324 | fi |
4325 | done |
4326 | else |
4327 | func_fatal_error "link input file \`$arg' does not exist" |
4328 | fi |
4329 | arg=$save_arg |
4330 | prev= |
4331 | continue |
4332 | ;; |
4333 | precious_regex) |
4334 | precious_files_regex="$arg" |
4335 | prev= |
4336 | continue |
4337 | ;; |
4338 | release) |
4339 | release="-$arg" |
4340 | prev= |
4341 | continue |
4342 | ;; |
4343 | rpath | xrpath) |
4344 | # We need an absolute path. |
4345 | case $arg in |
4346 | [\\/]* | [A-Za-z]:[\\/]*) ;; |
4347 | *) |
4348 | func_fatal_error "only absolute run-paths are allowed" |
4349 | ;; |
4350 | esac |
4351 | if test "$prev" = rpath; then |
4352 | case "$rpath " in |
4353 | *" $arg "*) ;; |
4354 | *) rpath="$rpath $arg" ;; |
4355 | esac |
4356 | else |
4357 | case "$xrpath " in |
4358 | *" $arg "*) ;; |
4359 | *) xrpath="$xrpath $arg" ;; |
4360 | esac |
4361 | fi |
4362 | prev= |
4363 | continue |
4364 | ;; |
4365 | shrext) |
4366 | shrext_cmds="$arg" |
4367 | prev= |
4368 | continue |
4369 | ;; |
4370 | weak) |
4371 | weak_libs="$weak_libs $arg" |
4372 | prev= |
4373 | continue |
4374 | ;; |
4375 | xcclinker) |
4376 | linker_flags="$linker_flags $qarg" |
4377 | compiler_flags="$compiler_flags $qarg" |
4378 | prev= |
4379 | func_append compile_command " $qarg" |
4380 | func_append finalize_command " $qarg" |
4381 | continue |
4382 | ;; |
4383 | xcompiler) |
4384 | compiler_flags="$compiler_flags $qarg" |
4385 | prev= |
4386 | func_append compile_command " $qarg" |
4387 | func_append finalize_command " $qarg" |
4388 | continue |
4389 | ;; |
4390 | xlinker) |
4391 | linker_flags="$linker_flags $qarg" |
4392 | compiler_flags="$compiler_flags $wl$qarg" |
4393 | prev= |
4394 | func_append compile_command " $wl$qarg" |
4395 | func_append finalize_command " $wl$qarg" |
4396 | continue |
4397 | ;; |
4398 | *) |
4399 | eval "$prev=\"\$arg\"" |
4400 | prev= |
4401 | continue |
4402 | ;; |
4403 | esac |
4404 | fi # test -n "$prev" |
4405 | |
4406 | prevarg="$arg" |
4407 | |
4408 | case $arg in |
4409 | -all-static) |
4410 | if test -n "$link_static_flag"; then |
4411 | # See comment for -static flag below, for more details. |
4412 | func_append compile_command " $link_static_flag" |
4413 | func_append finalize_command " $link_static_flag" |
4414 | fi |
4415 | continue |
4416 | ;; |
4417 | |
4418 | -allow-undefined) |
4419 | # FIXME: remove this flag sometime in the future. |
4420 | func_fatal_error "\`-allow-undefined' must not be used because it is the default" |
4421 | ;; |
4422 | |
4423 | -avoid-version) |
4424 | avoid_version=yes |
4425 | continue |
4426 | ;; |
4427 | |
4428 | -dlopen) |
4429 | prev=dlfiles |
4430 | continue |
4431 | ;; |
4432 | |
4433 | -dlpreopen) |
4434 | prev=dlprefiles |
4435 | continue |
4436 | ;; |
4437 | |
4438 | -export-dynamic) |
4439 | export_dynamic=yes |
4440 | continue |
4441 | ;; |
4442 | |
4443 | -export-symbols | -export-symbols-regex) |
4444 | if test -n "$export_symbols" || test -n "$export_symbols_regex"; then |
4445 | func_fatal_error "more than one -exported-symbols argument is not allowed" |
4446 | fi |
4447 | if test "X$arg" = "X-export-symbols"; then |
4448 | prev=expsyms |
4449 | else |
4450 | prev=expsyms_regex |
4451 | fi |
4452 | continue |
4453 | ;; |
4454 | |
4455 | -framework) |
4456 | prev=framework |
4457 | continue |
4458 | ;; |
4459 | |
4460 | -inst-prefix-dir) |
4461 | prev=inst_prefix |
4462 | continue |
4463 | ;; |
4464 | |
4465 | # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* |
4466 | # so, if we see these flags be careful not to treat them like -L |
4467 | -L[A-Z][A-Z]*:*) |
4468 | case $with_gcc/$host in |
4469 | no/*-*-irix* | /*-*-irix*) |
4470 | func_append compile_command " $arg" |
4471 | func_append finalize_command " $arg" |
4472 | ;; |
4473 | esac |
4474 | continue |
4475 | ;; |
4476 | |
4477 | -L*) |
4478 | func_stripname '-L' '' "$arg" |
4479 | dir=$func_stripname_result |
4480 | if test -z "$dir"; then |
4481 | if test "$#" -gt 0; then |
4482 | func_fatal_error "require no space between \`-L' and \`$1'" |
4483 | else |
4484 | func_fatal_error "need path for \`-L' option" |
4485 | fi |
4486 | fi |
4487 | # We need an absolute path. |
4488 | case $dir in |
4489 | [\\/]* | [A-Za-z]:[\\/]*) ;; |
4490 | *) |
4491 | absdir=`cd "$dir" && pwd` |
4492 | test -z "$absdir" && \ |
4493 | func_fatal_error "cannot determine absolute directory name of \`$dir'" |
4494 | dir="$absdir" |
4495 | ;; |
4496 | esac |
4497 | case "$deplibs " in |
4498 | *" -L$dir "*) ;; |
4499 | *) |
4500 | deplibs="$deplibs -L$dir" |
4501 | lib_search_path="$lib_search_path $dir" |
4502 | ;; |
4503 | esac |
4504 | case $host in |
4505 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) |
4506 | testbindir=`$ECHO "X$dir" | $Xsed -e 's*/lib$*/bin*'` |
4507 | case :$dllsearchpath: in |
4508 | *":$dir:"*) ;; |
4509 | ::) dllsearchpath=$dir;; |
4510 | *) dllsearchpath="$dllsearchpath:$dir";; |
4511 | esac |
4512 | case :$dllsearchpath: in |
4513 | *":$testbindir:"*) ;; |
4514 | ::) dllsearchpath=$testbindir;; |
4515 | *) dllsearchpath="$dllsearchpath:$testbindir";; |
4516 | esac |
4517 | ;; |
4518 | esac |
4519 | continue |
4520 | ;; |
4521 | |
4522 | -l*) |
4523 | if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then |
4524 | case $host in |
4525 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc*) |
4526 | # These systems don't actually have a C or math library (as such) |
4527 | continue |
4528 | ;; |
4529 | *-*-os2*) |
4530 | # These systems don't actually have a C library (as such) |
4531 | test "X$arg" = "X-lc" && continue |
4532 | ;; |
4533 | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) |
4534 | # Do not include libc due to us having libc/libc_r. |
4535 | test "X$arg" = "X-lc" && continue |
4536 | ;; |
4537 | *-*-rhapsody* | *-*-darwin1.[012]) |
4538 | # Rhapsody C and math libraries are in the System framework |
4539 | deplibs="$deplibs System.ltframework" |
4540 | continue |
4541 | ;; |
4542 | *-*-sco3.2v5* | *-*-sco5v6*) |
4543 | # Causes problems with __ctype |
4544 | test "X$arg" = "X-lc" && continue |
4545 | ;; |
4546 | *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) |
4547 | # Compiler inserts libc in the correct place for threads to work |
4548 | test "X$arg" = "X-lc" && continue |
4549 | ;; |
4550 | esac |
4551 | elif test "X$arg" = "X-lc_r"; then |
4552 | case $host in |
4553 | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) |
4554 | # Do not include libc_r directly, use -pthread flag. |
4555 | continue |
4556 | ;; |
4557 | esac |
4558 | fi |
4559 | deplibs="$deplibs $arg" |
4560 | continue |
4561 | ;; |
4562 | |
4563 | -module) |
4564 | module=yes |
4565 | continue |
4566 | ;; |
4567 | |
4568 | # Tru64 UNIX uses -model [arg] to determine the layout of C++ |
4569 | # classes, name mangling, and exception handling. |
4570 | # Darwin uses the -arch flag to determine output architecture. |
4571 | -model|-arch|-isysroot) |
4572 | compiler_flags="$compiler_flags $arg" |
4573 | func_append compile_command " $arg" |
4574 | func_append finalize_command " $arg" |
4575 | prev=xcompiler |
4576 | continue |
4577 | ;; |
4578 | |
4579 | -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) |
4580 | compiler_flags="$compiler_flags $arg" |
4581 | func_append compile_command " $arg" |
4582 | func_append finalize_command " $arg" |
4583 | case "$new_inherited_linker_flags " in |
4584 | *" $arg "*) ;; |
4585 | * ) new_inherited_linker_flags="$new_inherited_linker_flags $arg" ;; |
4586 | esac |
4587 | continue |
4588 | ;; |
4589 | |
4590 | -multi_module) |
4591 | single_module="${wl}-multi_module" |
4592 | continue |
4593 | ;; |
4594 | |
4595 | -no-fast-install) |
4596 | fast_install=no |
4597 | continue |
4598 | ;; |
4599 | |
4600 | -no-install) |
4601 | case $host in |
4602 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) |
4603 | # The PATH hackery in wrapper scripts is required on Windows |
4604 | # and Darwin in order for the loader to find any dlls it needs. |
4605 | func_warning "\`-no-install' is ignored for $host" |
4606 | func_warning "assuming \`-no-fast-install' instead" |
4607 | fast_install=no |
4608 | ;; |
4609 | *) no_install=yes ;; |
4610 | esac |
4611 | continue |
4612 | ;; |
4613 | |
4614 | -no-undefined) |
4615 | allow_undefined=no |
4616 | continue |
4617 | ;; |
4618 | |
4619 | -objectlist) |
4620 | prev=objectlist |
4621 | continue |
4622 | ;; |
4623 | |
4624 | -o) prev=output ;; |
4625 | |
4626 | -precious-files-regex) |
4627 | prev=precious_regex |
4628 | continue |
4629 | ;; |
4630 | |
4631 | -release) |
4632 | prev=release |
4633 | continue |
4634 | ;; |
4635 | |
4636 | -rpath) |
4637 | prev=rpath |
4638 | continue |
4639 | ;; |
4640 | |
4641 | -R) |
4642 | prev=xrpath |
4643 | continue |
4644 | ;; |
4645 | |
4646 | -R*) |
4647 | func_stripname '-R' '' "$arg" |
4648 | dir=$func_stripname_result |
4649 | # We need an absolute path. |
4650 | case $dir in |
4651 | [\\/]* | [A-Za-z]:[\\/]*) ;; |
4652 | *) |
4653 | func_fatal_error "only absolute run-paths are allowed" |
4654 | ;; |
4655 | esac |
4656 | case "$xrpath " in |
4657 | *" $dir "*) ;; |
4658 | *) xrpath="$xrpath $dir" ;; |
4659 | esac |
4660 | continue |
4661 | ;; |
4662 | |
4663 | -shared) |
4664 | # The effects of -shared are defined in a previous loop. |
4665 | continue |
4666 | ;; |
4667 | |
4668 | -shrext) |
4669 | prev=shrext |
4670 | continue |
4671 | ;; |
4672 | |
4673 | -static | -static-libtool-libs) |
4674 | # The effects of -static are defined in a previous loop. |
4675 | # We used to do the same as -all-static on platforms that |
4676 | # didn't have a PIC flag, but the assumption that the effects |
4677 | # would be equivalent was wrong. It would break on at least |
4678 | # Digital Unix and AIX. |
4679 | continue |
4680 | ;; |
4681 | |
4682 | -thread-safe) |
4683 | thread_safe=yes |
4684 | continue |
4685 | ;; |
4686 | |
4687 | -version-info) |
4688 | prev=vinfo |
4689 | continue |
4690 | ;; |
4691 | |
4692 | -version-number) |
4693 | prev=vinfo |
4694 | vinfo_number=yes |
4695 | continue |
4696 | ;; |
4697 | |
4698 | -weak) |
4699 | prev=weak |
4700 | continue |
4701 | ;; |
4702 | |
4703 | -Wc,*) |
4704 | func_stripname '-Wc,' '' "$arg" |
4705 | args=$func_stripname_result |
4706 | arg= |
4707 | save_ifs="$IFS"; IFS=',' |
4708 | for flag in $args; do |
4709 | IFS="$save_ifs" |
4710 | func_quote_for_eval "$flag" |
4711 | arg="$arg $wl$func_quote_for_eval_result" |
4712 | compiler_flags="$compiler_flags $func_quote_for_eval_result" |
4713 | done |
4714 | IFS="$save_ifs" |
4715 | func_stripname ' ' '' "$arg" |
4716 | arg=$func_stripname_result |
4717 | ;; |
4718 | |
4719 | -Wl,*) |
4720 | func_stripname '-Wl,' '' "$arg" |
4721 | args=$func_stripname_result |
4722 | arg= |
4723 | save_ifs="$IFS"; IFS=',' |
4724 | for flag in $args; do |
4725 | IFS="$save_ifs" |
4726 | func_quote_for_eval "$flag" |
4727 | arg="$arg $wl$func_quote_for_eval_result" |
4728 | compiler_flags="$compiler_flags $wl$func_quote_for_eval_result" |
4729 | linker_flags="$linker_flags $func_quote_for_eval_result" |
4730 | done |
4731 | IFS="$save_ifs" |
4732 | func_stripname ' ' '' "$arg" |
4733 | arg=$func_stripname_result |
4734 | ;; |
4735 | |
4736 | -Xcompiler) |
4737 | prev=xcompiler |
4738 | continue |
4739 | ;; |
4740 | |
4741 | -Xlinker) |
4742 | prev=xlinker |
4743 | continue |
4744 | ;; |
4745 | |
4746 | -XCClinker) |
4747 | prev=xcclinker |
4748 | continue |
4749 | ;; |
4750 | |
4751 | # -msg_* for osf cc |
4752 | -msg_*) |
4753 | func_quote_for_eval "$arg" |
4754 | arg="$func_quote_for_eval_result" |
4755 | ;; |
4756 | |
4757 | # -64, -mips[0-9] enable 64-bit mode on the SGI compiler |
4758 | # -r[0-9][0-9]* specifies the processor on the SGI compiler |
4759 | # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler |
4760 | # +DA*, +DD* enable 64-bit mode on the HP compiler |
4761 | # -q* pass through compiler args for the IBM compiler |
4762 | # -m*, -t[45]*, -txscale* pass through architecture-specific |
4763 | # compiler args for GCC |
4764 | # -F/path gives path to uninstalled frameworks, gcc on darwin |
4765 | # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC |
4766 | # @file GCC response files |
4767 | -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ |
4768 | -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*) |
4769 | func_quote_for_eval "$arg" |
4770 | arg="$func_quote_for_eval_result" |
4771 | func_append compile_command " $arg" |
4772 | func_append finalize_command " $arg" |
4773 | compiler_flags="$compiler_flags $arg" |
4774 | continue |
4775 | ;; |
4776 | |
4777 | # Some other compiler flag. |
4778 | -* | +*) |
4779 | func_quote_for_eval "$arg" |
4780 | arg="$func_quote_for_eval_result" |
4781 | ;; |
4782 | |
4783 | *.$objext) |
4784 | # A standard object. |
4785 | objs="$objs $arg" |
4786 | ;; |
4787 | |
4788 | *.lo) |
4789 | # A libtool-controlled object. |
4790 | |
4791 | # Check to see that this really is a libtool object. |
4792 | if func_lalib_unsafe_p "$arg"; then |
4793 | pic_object= |
4794 | non_pic_object= |
4795 | |
4796 | # Read the .lo file |
4797 | func_source "$arg" |
4798 | |
4799 | if test -z "$pic_object" || |
4800 | test -z "$non_pic_object" || |
4801 | test "$pic_object" = none && |
4802 | test "$non_pic_object" = none; then |
4803 | func_fatal_error "cannot find name of object for \`$arg'" |
4804 | fi |
4805 | |
4806 | # Extract subdirectory from the argument. |
4807 | func_dirname "$arg" "/" "" |
4808 | xdir="$func_dirname_result" |
4809 | |
4810 | if test "$pic_object" != none; then |
4811 | # Prepend the subdirectory the object is found in. |
4812 | pic_object="$xdir$pic_object" |
4813 | |
4814 | if test "$prev" = dlfiles; then |
4815 | if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then |
4816 | dlfiles="$dlfiles $pic_object" |
4817 | prev= |
4818 | continue |
4819 | else |
4820 | # If libtool objects are unsupported, then we need to preload. |
4821 | prev=dlprefiles |
4822 | fi |
4823 | fi |
4824 | |
4825 | # CHECK ME: I think I busted this. -Ossama |
4826 | if test "$prev" = dlprefiles; then |
4827 | # Preload the old-style object. |
4828 | dlprefiles="$dlprefiles $pic_object" |
4829 | prev= |
4830 | fi |
4831 | |
4832 | # A PIC object. |
4833 | func_append libobjs " $pic_object" |
4834 | arg="$pic_object" |
4835 | fi |
4836 | |
4837 | # Non-PIC object. |
4838 | if test "$non_pic_object" != none; then |
4839 | # Prepend the subdirectory the object is found in. |
4840 | non_pic_object="$xdir$non_pic_object" |
4841 | |
4842 | # A standard non-PIC object |
4843 | func_append non_pic_objects " $non_pic_object" |
4844 | if test -z "$pic_object" || test "$pic_object" = none ; then |
4845 | arg="$non_pic_object" |
4846 | fi |
4847 | else |
4848 | # If the PIC object exists, use it instead. |
4849 | # $xdir was prepended to $pic_object above. |
4850 | non_pic_object="$pic_object" |
4851 | func_append non_pic_objects " $non_pic_object" |
4852 | fi |
4853 | else |
4854 | # Only an error if not doing a dry-run. |
4855 | if $opt_dry_run; then |
4856 | # Extract subdirectory from the argument. |
4857 | func_dirname "$arg" "/" "" |
4858 | xdir="$func_dirname_result" |
4859 | |
4860 | func_lo2o "$arg" |
4861 | pic_object=$xdir$objdir/$func_lo2o_result |
4862 | non_pic_object=$xdir$func_lo2o_result |
4863 | func_append libobjs " $pic_object" |
4864 | func_append non_pic_objects " $non_pic_object" |
4865 | else |
4866 | func_fatal_error "\`$arg' is not a valid libtool object" |
4867 | fi |
4868 | fi |
4869 | ;; |
4870 | |
4871 | *.$libext) |
4872 | # An archive. |
4873 | deplibs="$deplibs $arg" |
4874 | old_deplibs="$old_deplibs $arg" |
4875 | continue |
4876 | ;; |
4877 | |
4878 | *.la) |
4879 | # A libtool-controlled library. |
4880 | |
4881 | if test "$prev" = dlfiles; then |
4882 | # This library was specified with -dlopen. |
4883 | dlfiles="$dlfiles $arg" |
4884 | prev= |
4885 | elif test "$prev" = dlprefiles; then |
4886 | # The library was specified with -dlpreopen. |
4887 | dlprefiles="$dlprefiles $arg" |
4888 | prev= |
4889 | else |
4890 | deplibs="$deplibs $arg" |
4891 | fi |
4892 | continue |
4893 | ;; |
4894 | |
4895 | # Some other compiler argument. |
4896 | *) |
4897 | # Unknown arguments in both finalize_command and compile_command need |
4898 | # to be aesthetically quoted because they are evaled later. |
4899 | func_quote_for_eval "$arg" |
4900 | arg="$func_quote_for_eval_result" |
4901 | ;; |
4902 | esac # arg |
4903 | |
4904 | # Now actually substitute the argument into the commands. |
4905 | if test -n "$arg"; then |
4906 | func_append compile_command " $arg" |
4907 | func_append finalize_command " $arg" |
4908 | fi |
4909 | done # argument parsing loop |
4910 | |
4911 | test -n "$prev" && \ |
4912 | func_fatal_help "the \`$prevarg' option requires an argument" |
4913 | |
4914 | if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then |
4915 | eval arg=\"$export_dynamic_flag_spec\" |
4916 | func_append compile_command " $arg" |
4917 | func_append finalize_command " $arg" |
4918 | fi |
4919 | |
4920 | oldlibs= |
4921 | # calculate the name of the file, without its directory |
4922 | func_basename "$output" |
4923 | outputname="$func_basename_result" |
4924 | libobjs_save="$libobjs" |
4925 | |
4926 | if test -n "$shlibpath_var"; then |
4927 | # get the directories listed in $shlibpath_var |
4928 | eval shlib_search_path=\`\$ECHO \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\` |
4929 | else |
4930 | shlib_search_path= |
4931 | fi |
4932 | eval sys_lib_search_path=\"$sys_lib_search_path_spec\" |
4933 | eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" |
4934 | |
4935 | func_dirname "$output" "/" "" |
4936 | output_objdir="$func_dirname_result$objdir" |
4937 | # Create the object directory. |
4938 | func_mkdir_p "$output_objdir" |
4939 | |
4940 | # Determine the type of output |
4941 | case $output in |
4942 | "") |
4943 | func_fatal_help "you must specify an output file" |
4944 | ;; |
4945 | *.$libext) linkmode=oldlib ;; |
4946 | *.lo | *.$objext) linkmode=obj ;; |
4947 | *.la) linkmode=lib ;; |
4948 | *) linkmode=prog ;; # Anything else should be a program. |
4949 | esac |
4950 | |
4951 | specialdeplibs= |
4952 | |
4953 | libs= |
4954 | # Find all interdependent deplibs by searching for libraries |
4955 | # that are linked more than once (e.g. -la -lb -la) |
4956 | for deplib in $deplibs; do |
4957 | if $opt_duplicate_deps ; then |
4958 | case "$libs " in |
4959 | *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; |
4960 | esac |
4961 | fi |
4962 | libs="$libs $deplib" |
4963 | done |
4964 | |
4965 | if test "$linkmode" = lib; then |
4966 | libs="$predeps $libs $compiler_lib_search_path $postdeps" |
4967 | |
4968 | # Compute libraries that are listed more than once in $predeps |
4969 | # $postdeps and mark them as special (i.e., whose duplicates are |
4970 | # not to be eliminated). |
4971 | pre_post_deps= |
4972 | if $opt_duplicate_compiler_generated_deps; then |
4973 | for pre_post_dep in $predeps $postdeps; do |
4974 | case "$pre_post_deps " in |
4975 | *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;; |
4976 | esac |
4977 | pre_post_deps="$pre_post_deps $pre_post_dep" |
4978 | done |
4979 | fi |
4980 | pre_post_deps= |
4981 | fi |
4982 | |
4983 | deplibs= |
4984 | newdependency_libs= |
4985 | newlib_search_path= |
4986 | need_relink=no # whether we're linking any uninstalled libtool libraries |
4987 | notinst_deplibs= # not-installed libtool libraries |
4988 | notinst_path= # paths that contain not-installed libtool libraries |
4989 | |
4990 | case $linkmode in |
4991 | lib) |
4992 | passes="conv dlpreopen link" |
4993 | for file in $dlfiles $dlprefiles; do |
4994 | case $file in |
4995 | *.la) ;; |
4996 | *) |
4997 | func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" |
4998 | ;; |
4999 | esac |
5000 | done |
5001 | ;; |
5002 | prog) |
5003 | compile_deplibs= |
5004 | finalize_deplibs= |
5005 | alldeplibs=no |
5006 | newdlfiles= |
5007 | newdlprefiles= |
5008 | passes="conv scan dlopen dlpreopen link" |
5009 | ;; |
5010 | *) passes="conv" |
5011 | ;; |
5012 | esac |
5013 | |
5014 | for pass in $passes; do |
5015 | # The preopen pass in lib mode reverses $deplibs; put it back here |
5016 | # so that -L comes before libs that need it for instance... |
5017 | if test "$linkmode,$pass" = "lib,link"; then |
5018 | ## FIXME: Find the place where the list is rebuilt in the wrong |
5019 | ## order, and fix it there properly |
5020 | tmp_deplibs= |
5021 | for deplib in $deplibs; do |
5022 | tmp_deplibs="$deplib $tmp_deplibs" |
5023 | done |
5024 | deplibs="$tmp_deplibs" |
5025 | fi |
5026 | |
5027 | if test "$linkmode,$pass" = "lib,link" || |
5028 | test "$linkmode,$pass" = "prog,scan"; then |
5029 | libs="$deplibs" |
5030 | deplibs= |
5031 | fi |
5032 | if test "$linkmode" = prog; then |
5033 | case $pass in |
5034 | dlopen) libs="$dlfiles" ;; |
5035 | dlpreopen) libs="$dlprefiles" ;; |
5036 | link) |
5037 | libs="$deplibs %DEPLIBS%" |
5038 | test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs" |
5039 | ;; |
5040 | esac |
5041 | fi |
5042 | if test "$linkmode,$pass" = "lib,dlpreopen"; then |
5043 | # Collect and forward deplibs of preopened libtool libs |
5044 | for lib in $dlprefiles; do |
5045 | # Ignore non-libtool-libs |
5046 | dependency_libs= |
5047 | case $lib in |
5048 | *.la) func_source "$lib" ;; |
5049 | esac |
5050 | |
5051 | # Collect preopened libtool deplibs, except any this library |
5052 | # has declared as weak libs |
5053 | for deplib in $dependency_libs; do |
5054 | deplib_base=`$ECHO "X$deplib" | $Xsed -e "$basename"` |
5055 | case " $weak_libs " in |
5056 | *" $deplib_base "*) ;; |
5057 | *) deplibs="$deplibs $deplib" ;; |
5058 | esac |
5059 | done |
5060 | done |
5061 | libs="$dlprefiles" |
5062 | fi |
5063 | if test "$pass" = dlopen; then |
5064 | # Collect dlpreopened libraries |
5065 | save_deplibs="$deplibs" |
5066 | deplibs= |
5067 | fi |
5068 | |
5069 | for deplib in $libs; do |
5070 | lib= |
5071 | found=no |
5072 | case $deplib in |
5073 | -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) |
5074 | if test "$linkmode,$pass" = "prog,link"; then |
5075 | compile_deplibs="$deplib $compile_deplibs" |
5076 | finalize_deplibs="$deplib $finalize_deplibs" |
5077 | else |
5078 | compiler_flags="$compiler_flags $deplib" |
5079 | if test "$linkmode" = lib ; then |
5080 | case "$new_inherited_linker_flags " in |
5081 | *" $deplib "*) ;; |
5082 | * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;; |
5083 | esac |
5084 | fi |
5085 | fi |
5086 | continue |
5087 | ;; |
5088 | -l*) |
5089 | if test "$linkmode" != lib && test "$linkmode" != prog; then |
5090 | func_warning "\`-l' is ignored for archives/objects" |
5091 | continue |
5092 | fi |
5093 | func_stripname '-l' '' "$deplib" |
5094 | name=$func_stripname_result |
5095 | if test "$linkmode" = lib; then |
5096 | searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" |
5097 | else |
5098 | searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" |
5099 | fi |
5100 | for searchdir in $searchdirs; do |
5101 | for search_ext in .la $std_shrext .so .a; do |
5102 | # Search the libtool library |
5103 | lib="$searchdir/lib${name}${search_ext}" |
5104 | if test -f "$lib"; then |
5105 | if test "$search_ext" = ".la"; then |
5106 | found=yes |
5107 | else |
5108 | found=no |
5109 | fi |
5110 | break 2 |
5111 | fi |
5112 | done |
5113 | done |
5114 | if test "$found" != yes; then |
5115 | # deplib doesn't seem to be a libtool library |
5116 | if test "$linkmode,$pass" = "prog,link"; then |
5117 | compile_deplibs="$deplib $compile_deplibs" |
5118 | finalize_deplibs="$deplib $finalize_deplibs" |
5119 | else |
5120 | deplibs="$deplib $deplibs" |
5121 | test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" |
5122 | fi |
5123 | continue |
5124 | else # deplib is a libtool library |
5125 | # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, |
5126 | # We need to do some special things here, and not later. |
5127 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then |
5128 | case " $predeps $postdeps " in |
5129 | *" $deplib "*) |
5130 | if func_lalib_p "$lib"; then |
5131 | library_names= |
5132 | old_library= |
5133 | func_source "$lib" |
5134 | for l in $old_library $library_names; do |
5135 | ll="$l" |
5136 | done |
5137 | if test "X$ll" = "X$old_library" ; then # only static version available |
5138 | found=no |
5139 | func_dirname "$lib" "" "." |
5140 | ladir="$func_dirname_result" |
5141 | lib=$ladir/$old_library |
5142 | if test "$linkmode,$pass" = "prog,link"; then |
5143 | compile_deplibs="$deplib $compile_deplibs" |
5144 | finalize_deplibs="$deplib $finalize_deplibs" |
5145 | else |
5146 | deplibs="$deplib $deplibs" |
5147 | test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" |
5148 | fi |
5149 | continue |
5150 | fi |
5151 | fi |
5152 | ;; |
5153 | *) ;; |
5154 | esac |
5155 | fi |
5156 | fi |
5157 | ;; # -l |
5158 | *.ltframework) |
5159 | if test "$linkmode,$pass" = "prog,link"; then |
5160 | compile_deplibs="$deplib $compile_deplibs" |
5161 | finalize_deplibs="$deplib $finalize_deplibs" |
5162 | else |
5163 | deplibs="$deplib $deplibs" |
5164 | if test "$linkmode" = lib ; then |
5165 | case "$new_inherited_linker_flags " in |
5166 | *" $deplib "*) ;; |
5167 | * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;; |
5168 | esac |
5169 | fi |
5170 | fi |
5171 | continue |
5172 | ;; |
5173 | -L*) |
5174 | case $linkmode in |
5175 | lib) |
5176 | deplibs="$deplib $deplibs" |
5177 | test "$pass" = conv && continue |
5178 | newdependency_libs="$deplib $newdependency_libs" |
5179 | func_stripname '-L' '' "$deplib" |
5180 | newlib_search_path="$newlib_search_path $func_stripname_result" |
5181 | ;; |
5182 | prog) |
5183 | if test "$pass" = conv; then |
5184 | deplibs="$deplib $deplibs" |
5185 | continue |
5186 | fi |
5187 | if test "$pass" = scan; then |
5188 | deplibs="$deplib $deplibs" |
5189 | else |
5190 | compile_deplibs="$deplib $compile_deplibs" |
5191 | finalize_deplibs="$deplib $finalize_deplibs" |
5192 | fi |
5193 | func_stripname '-L' '' "$deplib" |
5194 | newlib_search_path="$newlib_search_path $func_stripname_result" |
5195 | ;; |
5196 | *) |
5197 | func_warning "\`-L' is ignored for archives/objects" |
5198 | ;; |
5199 | esac # linkmode |
5200 | continue |
5201 | ;; # -L |
5202 | -R*) |
5203 | if test "$pass" = link; then |
5204 | func_stripname '-R' '' "$deplib" |
5205 | dir=$func_stripname_result |
5206 | # Make sure the xrpath contains only unique directories. |
5207 | case "$xrpath " in |
5208 | *" $dir "*) ;; |
5209 | *) xrpath="$xrpath $dir" ;; |
5210 | esac |
5211 | fi |
5212 | deplibs="$deplib $deplibs" |
5213 | continue |
5214 | ;; |
5215 | *.la) lib="$deplib" ;; |
5216 | *.$libext) |
5217 | if test "$pass" = conv; then |
5218 | deplibs="$deplib $deplibs" |
5219 | continue |
5220 | fi |
5221 | case $linkmode in |
5222 | lib) |
5223 | # Linking convenience modules into shared libraries is allowed, |
5224 | # but linking other static libraries is non-portable. |
5225 | case " $dlpreconveniencelibs " in |
5226 | *" $deplib "*) ;; |
5227 | *) |
5228 | valid_a_lib=no |
5229 | case $deplibs_check_method in |
5230 | match_pattern*) |
5231 | set dummy $deplibs_check_method; shift |
5232 | match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` |
5233 | if eval "\$ECHO \"X$deplib\"" 2>/dev/null | $Xsed -e 10q \ |
5234 | | $EGREP "$match_pattern_regex" > /dev/null; then |
5235 | valid_a_lib=yes |
5236 | fi |
5237 | ;; |
5238 | pass_all) |
5239 | valid_a_lib=yes |
5240 | ;; |
5241 | esac |
5242 | if test "$valid_a_lib" != yes; then |
5243 | $ECHO |
5244 | $ECHO "*** Warning: Trying to link with static lib archive $deplib." |
5245 | $ECHO "*** I have the capability to make that library automatically link in when" |
5246 | $ECHO "*** you link to this library. But I can only do this if you have a" |
5247 | $ECHO "*** shared version of the library, which you do not appear to have" |
5248 | $ECHO "*** because the file extensions .$libext of this argument makes me believe" |
5249 | $ECHO "*** that it is just a static archive that I should not use here." |
5250 | else |
5251 | $ECHO |
5252 | $ECHO "*** Warning: Linking the shared library $output against the" |
5253 | $ECHO "*** static library $deplib is not portable!" |
5254 | deplibs="$deplib $deplibs" |
5255 | fi |
5256 | ;; |
5257 | esac |
5258 | continue |
5259 | ;; |
5260 | prog) |
5261 | if test "$pass" != link; then |
5262 | deplibs="$deplib $deplibs" |
5263 | else |
5264 | compile_deplibs="$deplib $compile_deplibs" |
5265 | finalize_deplibs="$deplib $finalize_deplibs" |
5266 | fi |
5267 | continue |
5268 | ;; |
5269 | esac # linkmode |
5270 | ;; # *.$libext |
5271 | *.lo | *.$objext) |
5272 | if test "$pass" = conv; then |
5273 | deplibs="$deplib $deplibs" |
5274 | elif test "$linkmode" = prog; then |
5275 | if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then |
5276 | # If there is no dlopen support or we're linking statically, |
5277 | # we need to preload. |
5278 | newdlprefiles="$newdlprefiles $deplib" |
5279 | compile_deplibs="$deplib $compile_deplibs" |
5280 | finalize_deplibs="$deplib $finalize_deplibs" |
5281 | else |
5282 | newdlfiles="$newdlfiles $deplib" |
5283 | fi |
5284 | fi |
5285 | continue |
5286 | ;; |
5287 | %DEPLIBS%) |
5288 | alldeplibs=yes |
5289 | continue |
5290 | ;; |
5291 | esac # case $deplib |
5292 | |
5293 | if test "$found" = yes || test -f "$lib"; then : |
5294 | else |
5295 | func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" |
5296 | fi |
5297 | |
5298 | # Check to see that this really is a libtool archive. |
5299 | func_lalib_unsafe_p "$lib" \ |
5300 | || func_fatal_error "\`$lib' is not a valid libtool archive" |
5301 | |
5302 | func_dirname "$lib" "" "." |
5303 | ladir="$func_dirname_result" |
5304 | |
5305 | dlname= |
5306 | dlopen= |
5307 | dlpreopen= |
5308 | libdir= |
5309 | library_names= |
5310 | old_library= |
5311 | inherited_linker_flags= |
5312 | # If the library was installed with an old release of libtool, |
5313 | # it will not redefine variables installed, or shouldnotlink |
5314 | installed=yes |
5315 | shouldnotlink=no |
5316 | avoidtemprpath= |
5317 | |
5318 | |
5319 | # Read the .la file |
5320 | func_source "$lib" |
5321 | |
5322 | # Convert "-framework foo" to "foo.ltframework" |
5323 | if test -n "$inherited_linker_flags"; then |
5324 | tmp_inherited_linker_flags=`$ECHO "X$inherited_linker_flags" | $Xsed -e 's/-framework \([^ $]*\)/\1.ltframework/g'` |
5325 | for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do |
5326 | case " $new_inherited_linker_flags " in |
5327 | *" $tmp_inherited_linker_flag "*) ;; |
5328 | *) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";; |
5329 | esac |
5330 | done |
5331 | fi |
5332 | dependency_libs=`$ECHO "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` |
5333 | if test "$linkmode,$pass" = "lib,link" || |
5334 | test "$linkmode,$pass" = "prog,scan" || |
5335 | { test "$linkmode" != prog && test "$linkmode" != lib; }; then |
5336 | test -n "$dlopen" && dlfiles="$dlfiles $dlopen" |
5337 | test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen" |
5338 | fi |
5339 | |
5340 | if test "$pass" = conv; then |
5341 | # Only check for convenience libraries |
5342 | deplibs="$lib $deplibs" |
5343 | if test -z "$libdir"; then |
5344 | if test -z "$old_library"; then |
5345 | func_fatal_error "cannot find name of link library for \`$lib'" |
5346 | fi |
5347 | # It is a libtool convenience library, so add in its objects. |
5348 | convenience="$convenience $ladir/$objdir/$old_library" |
5349 | old_convenience="$old_convenience $ladir/$objdir/$old_library" |
5350 | tmp_libs= |
5351 | for deplib in $dependency_libs; do |
5352 | deplibs="$deplib $deplibs" |
5353 | if $opt_duplicate_deps ; then |
5354 | case "$tmp_libs " in |
5355 | *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; |
5356 | esac |
5357 | fi |
5358 | tmp_libs="$tmp_libs $deplib" |
5359 | done |
5360 | elif test "$linkmode" != prog && test "$linkmode" != lib; then |
5361 | func_fatal_error "\`$lib' is not a convenience library" |
5362 | fi |
5363 | continue |
5364 | fi # $pass = conv |
5365 | |
5366 | |
5367 | # Get the name of the library we link against. |
5368 | linklib= |
5369 | for l in $old_library $library_names; do |
5370 | linklib="$l" |
5371 | done |
5372 | if test -z "$linklib"; then |
5373 | func_fatal_error "cannot find name of link library for \`$lib'" |
5374 | fi |
5375 | |
5376 | # This library was specified with -dlopen. |
5377 | if test "$pass" = dlopen; then |
5378 | if test -z "$libdir"; then |
5379 | func_fatal_error "cannot -dlopen a convenience library: \`$lib'" |
5380 | fi |
5381 | if test -z "$dlname" || |
5382 | test "$dlopen_support" != yes || |
5383 | test "$build_libtool_libs" = no; then |
5384 | # If there is no dlname, no dlopen support or we're linking |
5385 | # statically, we need to preload. We also need to preload any |
5386 | # dependent libraries so libltdl's deplib preloader doesn't |
5387 | # bomb out in the load deplibs phase. |
5388 | dlprefiles="$dlprefiles $lib $dependency_libs" |
5389 | else |
5390 | newdlfiles="$newdlfiles $lib" |
5391 | fi |
5392 | continue |
5393 | fi # $pass = dlopen |
5394 | |
5395 | # We need an absolute path. |
5396 | case $ladir in |
5397 | [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; |
5398 | *) |
5399 | abs_ladir=`cd "$ladir" && pwd` |
5400 | if test -z "$abs_ladir"; then |
5401 | func_warning "cannot determine absolute directory name of \`$ladir'" |
5402 | func_warning "passing it literally to the linker, although it might fail" |
5403 | abs_ladir="$ladir" |
5404 | fi |
5405 | ;; |
5406 | esac |
5407 | func_basename "$lib" |
5408 | laname="$func_basename_result" |
5409 | |
5410 | # Find the relevant object directory and library name. |
5411 | if test "X$installed" = Xyes; then |
5412 | if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then |
5413 | func_warning "library \`$lib' was moved." |
5414 | dir="$ladir" |
5415 | absdir="$abs_ladir" |
5416 | libdir="$abs_ladir" |
5417 | else |
5418 | dir="$libdir" |
5419 | absdir="$libdir" |
5420 | fi |
5421 | test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes |
5422 | else |
5423 | if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then |
5424 | dir="$ladir" |
5425 | absdir="$abs_ladir" |
5426 | # Remove this search path later |
5427 | notinst_path="$notinst_path $abs_ladir" |
5428 | else |
5429 | dir="$ladir/$objdir" |
5430 | absdir="$abs_ladir/$objdir" |
5431 | # Remove this search path later |
5432 | notinst_path="$notinst_path $abs_ladir" |
5433 | fi |
5434 | fi # $installed = yes |
5435 | func_stripname 'lib' '.la' "$laname" |
5436 | name=$func_stripname_result |
5437 | |
5438 | # This library was specified with -dlpreopen. |
5439 | if test "$pass" = dlpreopen; then |
5440 | if test -z "$libdir" && test "$linkmode" = prog; then |
5441 | func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" |
5442 | fi |
5443 | # Prefer using a static library (so that no silly _DYNAMIC symbols |
5444 | # are required to link). |
5445 | if test -n "$old_library"; then |
5446 | newdlprefiles="$newdlprefiles $dir/$old_library" |
5447 | # Keep a list of preopened convenience libraries to check |
5448 | # that they are being used correctly in the link pass. |
5449 | test -z "$libdir" && \ |
5450 | dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library" |
5451 | # Otherwise, use the dlname, so that lt_dlopen finds it. |
5452 | elif test -n "$dlname"; then |
5453 | newdlprefiles="$newdlprefiles $dir/$dlname" |
5454 | else |
5455 | newdlprefiles="$newdlprefiles $dir/$linklib" |
5456 | fi |
5457 | fi # $pass = dlpreopen |
5458 | |
5459 | if test -z "$libdir"; then |
5460 | # Link the convenience library |
5461 | if test "$linkmode" = lib; then |
5462 | deplibs="$dir/$old_library $deplibs" |
5463 | elif test "$linkmode,$pass" = "prog,link"; then |
5464 | compile_deplibs="$dir/$old_library $compile_deplibs" |
5465 | finalize_deplibs="$dir/$old_library $finalize_deplibs" |
5466 | else |
5467 | deplibs="$lib $deplibs" # used for prog,scan pass |
5468 | fi |
5469 | continue |
5470 | fi |
5471 | |
5472 | |
5473 | if test "$linkmode" = prog && test "$pass" != link; then |
5474 | newlib_search_path="$newlib_search_path $ladir" |
5475 | deplibs="$lib $deplibs" |
5476 | |
5477 | linkalldeplibs=no |
5478 | if test "$link_all_deplibs" != no || test -z "$library_names" || |
5479 | test "$build_libtool_libs" = no; then |
5480 | linkalldeplibs=yes |
5481 | fi |
5482 | |
5483 | tmp_libs= |
5484 | for deplib in $dependency_libs; do |
5485 | case $deplib in |
5486 | -L*) func_stripname '-L' '' "$deplib" |
5487 | newlib_search_path="$newlib_search_path $func_stripname_result" |
5488 | ;; |
5489 | esac |
5490 | # Need to link against all dependency_libs? |
5491 | if test "$linkalldeplibs" = yes; then |
5492 | deplibs="$deplib $deplibs" |
5493 | else |
5494 | # Need to hardcode shared library paths |
5495 | # or/and link against static libraries |
5496 | newdependency_libs="$deplib $newdependency_libs" |
5497 | fi |
5498 | if $opt_duplicate_deps ; then |
5499 | case "$tmp_libs " in |
5500 | *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; |
5501 | esac |
5502 | fi |
5503 | tmp_libs="$tmp_libs $deplib" |
5504 | done # for deplib |
5505 | continue |
5506 | fi # $linkmode = prog... |
5507 | |
5508 | if test "$linkmode,$pass" = "prog,link"; then |
5509 | if test -n "$library_names" && |
5510 | { { test "$prefer_static_libs" = no || |
5511 | test "$prefer_static_libs,$installed" = "built,yes"; } || |
5512 | test -z "$old_library"; }; then |
5513 | # We need to hardcode the library path |
5514 | if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then |
5515 | # Make sure the rpath contains only unique directories. |
5516 | case "$temp_rpath:" in |
5517 | *"$absdir:"*) ;; |
5518 | *) temp_rpath="$temp_rpath$absdir:" ;; |
5519 | esac |
5520 | fi |
5521 | |
5522 | # Hardcode the library path. |
5523 | # Skip directories that are in the system default run-time |
5524 | # search path. |
5525 | case " $sys_lib_dlsearch_path " in |
5526 | *" $absdir "*) ;; |
5527 | *) |
5528 | case "$compile_rpath " in |
5529 | *" $absdir "*) ;; |
5530 | *) compile_rpath="$compile_rpath $absdir" |
5531 | esac |
5532 | ;; |
5533 | esac |
5534 | case " $sys_lib_dlsearch_path " in |
5535 | *" $libdir "*) ;; |
5536 | *) |
5537 | case "$finalize_rpath " in |
5538 | *" $libdir "*) ;; |
5539 | *) finalize_rpath="$finalize_rpath $libdir" |
5540 | esac |
5541 | ;; |
5542 | esac |
5543 | fi # $linkmode,$pass = prog,link... |
5544 | |
5545 | if test "$alldeplibs" = yes && |
5546 | { test "$deplibs_check_method" = pass_all || |
5547 | { test "$build_libtool_libs" = yes && |
5548 | test -n "$library_names"; }; }; then |
5549 | # We only need to search for static libraries |
5550 | continue |
5551 | fi |
5552 | fi |
5553 | |
5554 | link_static=no # Whether the deplib will be linked statically |
5555 | use_static_libs=$prefer_static_libs |
5556 | if test "$use_static_libs" = built && test "$installed" = yes; then |
5557 | use_static_libs=no |
5558 | fi |
5559 | if test -n "$library_names" && |
5560 | { test "$use_static_libs" = no || test -z "$old_library"; }; then |
5561 | case $host in |
5562 | *cygwin* | *mingw* | *cegcc*) |
5563 | # No point in relinking DLLs because paths are not encoded |
5564 | notinst_deplibs="$notinst_deplibs $lib" |
5565 | need_relink=no |
5566 | ;; |
5567 | *) |
5568 | if test "$installed" = no; then |
5569 | notinst_deplibs="$notinst_deplibs $lib" |
5570 | need_relink=yes |
5571 | fi |
5572 | ;; |
5573 | esac |
5574 | # This is a shared library |
5575 | |
5576 | # Warn about portability, can't link against -module's on some |
5577 | # systems (darwin). Don't bleat about dlopened modules though! |
5578 | dlopenmodule="" |
5579 | for dlpremoduletest in $dlprefiles; do |
5580 | if test "X$dlpremoduletest" = "X$lib"; then |
5581 | dlopenmodule="$dlpremoduletest" |
5582 | break |
5583 | fi |
5584 | done |
5585 | if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then |
5586 | $ECHO |
5587 | if test "$linkmode" = prog; then |
5588 | $ECHO "*** Warning: Linking the executable $output against the loadable module" |
5589 | else |
5590 | $ECHO "*** Warning: Linking the shared library $output against the loadable module" |
5591 | fi |
5592 | $ECHO "*** $linklib is not portable!" |
5593 | fi |
5594 | if test "$linkmode" = lib && |
5595 | test "$hardcode_into_libs" = yes; then |
5596 | # Hardcode the library path. |
5597 | # Skip directories that are in the system default run-time |
5598 | # search path. |
5599 | case " $sys_lib_dlsearch_path " in |
5600 | *" $absdir "*) ;; |
5601 | *) |
5602 | case "$compile_rpath " in |
5603 | *" $absdir "*) ;; |
5604 | *) compile_rpath="$compile_rpath $absdir" |
5605 | esac |
5606 | ;; |
5607 | esac |
5608 | case " $sys_lib_dlsearch_path " in |
5609 | *" $libdir "*) ;; |
5610 | *) |
5611 | case "$finalize_rpath " in |
5612 | *" $libdir "*) ;; |
5613 | *) finalize_rpath="$finalize_rpath $libdir" |
5614 | esac |
5615 | ;; |
5616 | esac |
5617 | fi |
5618 | |
5619 | if test -n "$old_archive_from_expsyms_cmds"; then |
5620 | # figure out the soname |
5621 | set dummy $library_names |
5622 | shift |
5623 | realname="$1" |
5624 | shift |
5625 | libname=`eval "\\$ECHO \"$libname_spec\""` |
5626 | # use dlname if we got it. it's perfectly good, no? |
5627 | if test -n "$dlname"; then |
5628 | soname="$dlname" |
5629 | elif test -n "$soname_spec"; then |
5630 | # bleh windows |
5631 | case $host in |
5632 | *cygwin* | mingw* | *cegcc*) |
5633 | func_arith $current - $age |
5634 | major=$func_arith_result |
5635 | versuffix="-$major" |
5636 | ;; |
5637 | esac |
5638 | eval soname=\"$soname_spec\" |
5639 | else |
5640 | soname="$realname" |
5641 | fi |
5642 | |
5643 | # Make a new name for the extract_expsyms_cmds to use |
5644 | soroot="$soname" |
5645 | func_basename "$soroot" |
5646 | soname="$func_basename_result" |
5647 | func_stripname 'lib' '.dll' "$soname" |
5648 | newlib=libimp-$func_stripname_result.a |
5649 | |
5650 | # If the library has no export list, then create one now |
5651 | if test -f "$output_objdir/$soname-def"; then : |
5652 | else |
5653 | func_verbose "extracting exported symbol list from \`$soname'" |
5654 | func_execute_cmds "$extract_expsyms_cmds" 'exit $?' |
5655 | fi |
5656 | |
5657 | # Create $newlib |
5658 | if test -f "$output_objdir/$newlib"; then :; else |
5659 | func_verbose "generating import library for \`$soname'" |
5660 | func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' |
5661 | fi |
5662 | # make sure the library variables are pointing to the new library |
5663 | dir=$output_objdir |
5664 | linklib=$newlib |
5665 | fi # test -n "$old_archive_from_expsyms_cmds" |
5666 | |
5667 | if test "$linkmode" = prog || test "$mode" != relink; then |
5668 | add_shlibpath= |
5669 | add_dir= |
5670 | add= |
5671 | lib_linked=yes |
5672 | case $hardcode_action in |
5673 | immediate | unsupported) |
5674 | if test "$hardcode_direct" = no; then |
5675 | add="$dir/$linklib" |
5676 | case $host in |
5677 | *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; |
5678 | *-*-sysv4*uw2*) add_dir="-L$dir" ;; |
5679 | *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ |
5680 | *-*-unixware7*) add_dir="-L$dir" ;; |
5681 | *-*-darwin* ) |
5682 | # if the lib is a (non-dlopened) module then we can not |
5683 | # link against it, someone is ignoring the earlier warnings |
5684 | if /usr/bin/file -L $add 2> /dev/null | |
5685 | $GREP ": [^:]* bundle" >/dev/null ; then |
5686 | if test "X$dlopenmodule" != "X$lib"; then |
5687 | $ECHO "*** Warning: lib $linklib is a module, not a shared library" |
5688 | if test -z "$old_library" ; then |
5689 | $ECHO |
5690 | $ECHO "*** And there doesn't seem to be a static archive available" |
5691 | $ECHO "*** The link will probably fail, sorry" |
5692 | else |
5693 | add="$dir/$old_library" |
5694 | fi |
5695 | elif test -n "$old_library"; then |
5696 | add="$dir/$old_library" |
5697 | fi |
5698 | fi |
5699 | esac |
5700 | elif test "$hardcode_minus_L" = no; then |
5701 | case $host in |
5702 | *-*-sunos*) add_shlibpath="$dir" ;; |
5703 | esac |
5704 | add_dir="-L$dir" |
5705 | add="-l$name" |
5706 | elif test "$hardcode_shlibpath_var" = no; then |
5707 | add_shlibpath="$dir" |
5708 | add="-l$name" |
5709 | else |
5710 | lib_linked=no |
5711 | fi |
5712 | ;; |
5713 | relink) |
5714 | if test "$hardcode_direct" = yes && |
5715 | test "$hardcode_direct_absolute" = no; then |
5716 | add="$dir/$linklib" |
5717 | elif test "$hardcode_minus_L" = yes; then |
5718 | add_dir="-L$dir" |
5719 | # Try looking first in the location we're being installed to. |
5720 | if test -n "$inst_prefix_dir"; then |
5721 | case $libdir in |
5722 | [\\/]*) |
5723 | add_dir="$add_dir -L$inst_prefix_dir$libdir" |
5724 | ;; |
5725 | esac |
5726 | fi |
5727 | add="-l$name" |
5728 | elif test "$hardcode_shlibpath_var" = yes; then |
5729 | add_shlibpath="$dir" |
5730 | add="-l$name" |
5731 | else |
5732 | lib_linked=no |
5733 | fi |
5734 | ;; |
5735 | *) lib_linked=no ;; |
5736 | esac |
5737 | |
5738 | if test "$lib_linked" != yes; then |
5739 | func_fatal_configuration "unsupported hardcode properties" |
5740 | fi |
5741 | |
5742 | if test -n "$add_shlibpath"; then |
5743 | case :$compile_shlibpath: in |
5744 | *":$add_shlibpath:"*) ;; |
5745 | *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;; |
5746 | esac |
5747 | fi |
5748 | if test "$linkmode" = prog; then |
5749 | test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" |
5750 | test -n "$add" && compile_deplibs="$add $compile_deplibs" |
5751 | else |
5752 | test -n "$add_dir" && deplibs="$add_dir $deplibs" |
5753 | test -n "$add" && deplibs="$add $deplibs" |
5754 | if test "$hardcode_direct" != yes && |
5755 | test "$hardcode_minus_L" != yes && |
5756 | test "$hardcode_shlibpath_var" = yes; then |
5757 | case :$finalize_shlibpath: in |
5758 | *":$libdir:"*) ;; |
5759 | *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; |
5760 | esac |
5761 | fi |
5762 | fi |
5763 | fi |
5764 | |
5765 | if test "$linkmode" = prog || test "$mode" = relink; then |
5766 | add_shlibpath= |
5767 | add_dir= |
5768 | add= |
5769 | # Finalize command for both is simple: just hardcode it. |
5770 | if test "$hardcode_direct" = yes && |
5771 | test "$hardcode_direct_absolute" = no; then |
5772 | add="$libdir/$linklib" |
5773 | elif test "$hardcode_minus_L" = yes; then |
5774 | add_dir="-L$libdir" |
5775 | add="-l$name" |
5776 | elif test "$hardcode_shlibpath_var" = yes; then |
5777 | case :$finalize_shlibpath: in |
5778 | *":$libdir:"*) ;; |
5779 | *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; |
5780 | esac |
5781 | add="-l$name" |
5782 | elif test "$hardcode_automatic" = yes; then |
5783 | if test -n "$inst_prefix_dir" && |
5784 | test -f "$inst_prefix_dir$libdir/$linklib" ; then |
5785 | add="$inst_prefix_dir$libdir/$linklib" |
5786 | else |
5787 | add="$libdir/$linklib" |
5788 | fi |
5789 | else |
5790 | # We cannot seem to hardcode it, guess we'll fake it. |
5791 | add_dir="-L$libdir" |
5792 | # Try looking first in the location we're being installed to. |
5793 | if test -n "$inst_prefix_dir"; then |
5794 | case $libdir in |
5795 | [\\/]*) |
5796 | add_dir="$add_dir -L$inst_prefix_dir$libdir" |
5797 | ;; |
5798 | esac |
5799 | fi |
5800 | add="-l$name" |
5801 | fi |
5802 | |
5803 | if test "$linkmode" = prog; then |
5804 | test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" |
5805 | test -n "$add" && finalize_deplibs="$add $finalize_deplibs" |
5806 | else |
5807 | test -n "$add_dir" && deplibs="$add_dir $deplibs" |
5808 | test -n "$add" && deplibs="$add $deplibs" |
5809 | fi |
5810 | fi |
5811 | elif test "$linkmode" = prog; then |
5812 | # Here we assume that one of hardcode_direct or hardcode_minus_L |
5813 | # is not unsupported. This is valid on all known static and |
5814 | # shared platforms. |
5815 | if test "$hardcode_direct" != unsupported; then |
5816 | test -n "$old_library" && linklib="$old_library" |
5817 | compile_deplibs="$dir/$linklib $compile_deplibs" |
5818 | finalize_deplibs="$dir/$linklib $finalize_deplibs" |
5819 | else |
5820 | compile_deplibs="-l$name -L$dir $compile_deplibs" |
5821 | finalize_deplibs="-l$name -L$dir $finalize_deplibs" |
5822 | fi |
5823 | elif test "$build_libtool_libs" = yes; then |
5824 | # Not a shared library |
5825 | if test "$deplibs_check_method" != pass_all; then |
5826 | # We're trying link a shared library against a static one |
5827 | # but the system doesn't support it. |
5828 | |
5829 | # Just print a warning and add the library to dependency_libs so |
5830 | # that the program can be linked against the static library. |
5831 | $ECHO |
5832 | $ECHO "*** Warning: This system can not link to static lib archive $lib." |
5833 | $ECHO "*** I have the capability to make that library automatically link in when" |
5834 | $ECHO "*** you link to this library. But I can only do this if you have a" |
5835 | $ECHO "*** shared version of the library, which you do not appear to have." |
5836 | if test "$module" = yes; then |
5837 | $ECHO "*** But as you try to build a module library, libtool will still create " |
5838 | $ECHO "*** a static module, that should work as long as the dlopening application" |
5839 | $ECHO "*** is linked with the -dlopen flag to resolve symbols at runtime." |
5840 | if test -z "$global_symbol_pipe"; then |
5841 | $ECHO |
5842 | $ECHO "*** However, this would only work if libtool was able to extract symbol" |
5843 | $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could" |
5844 | $ECHO "*** not find such a program. So, this module is probably useless." |
5845 | $ECHO "*** \`nm' from GNU binutils and a full rebuild may help." |
5846 | fi |
5847 | if test "$build_old_libs" = no; then |
5848 | build_libtool_libs=module |
5849 | build_old_libs=yes |
5850 | else |
5851 | build_libtool_libs=no |
5852 | fi |
5853 | fi |
5854 | else |
5855 | deplibs="$dir/$old_library $deplibs" |
5856 | link_static=yes |
5857 | fi |
5858 | fi # link shared/static library? |
5859 | |
5860 | if test "$linkmode" = lib; then |
5861 | if test -n "$dependency_libs" && |
5862 | { test "$hardcode_into_libs" != yes || |
5863 | test "$build_old_libs" = yes || |
5864 | test "$link_static" = yes; }; then |
5865 | # Extract -R from dependency_libs |
5866 | temp_deplibs= |
5867 | for libdir in $dependency_libs; do |
5868 | case $libdir in |
5869 | -R*) func_stripname '-R' '' "$libdir" |
5870 | temp_xrpath=$func_stripname_result |
5871 | case " $xrpath " in |
5872 | *" $temp_xrpath "*) ;; |
5873 | *) xrpath="$xrpath $temp_xrpath";; |
5874 | esac;; |
5875 | *) temp_deplibs="$temp_deplibs $libdir";; |
5876 | esac |
5877 | done |
5878 | dependency_libs="$temp_deplibs" |
5879 | fi |
5880 | |
5881 | newlib_search_path="$newlib_search_path $absdir" |
5882 | # Link against this library |
5883 | test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" |
5884 | # ... and its dependency_libs |
5885 | tmp_libs= |
5886 | for deplib in $dependency_libs; do |
5887 | newdependency_libs="$deplib $newdependency_libs" |
5888 | if $opt_duplicate_deps ; then |
5889 | case "$tmp_libs " in |
5890 | *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; |
5891 | esac |
5892 | fi |
5893 | tmp_libs="$tmp_libs $deplib" |
5894 | done |
5895 | |
5896 | if test "$link_all_deplibs" != no; then |
5897 | # Add the search paths of all dependency libraries |
5898 | for deplib in $dependency_libs; do |
5899 | path= |
5900 | case $deplib in |
5901 | -L*) path="$deplib" ;; |
5902 | *.la) |
5903 | func_dirname "$deplib" "" "." |
5904 | dir="$func_dirname_result" |
5905 | # We need an absolute path. |
5906 | case $dir in |
5907 | [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; |
5908 | *) |
5909 | absdir=`cd "$dir" && pwd` |
5910 | if test -z "$absdir"; then |
5911 | func_warning "cannot determine absolute directory name of \`$dir'" |
5912 | absdir="$dir" |
5913 | fi |
5914 | ;; |
5915 | esac |
5916 | if $GREP "^installed=no" $deplib > /dev/null; then |
5917 | case $host in |
5918 | *-*-darwin*) |
5919 | depdepl= |
5920 | eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` |
5921 | if test -n "$deplibrary_names" ; then |
5922 | for tmp in $deplibrary_names ; do |
5923 | depdepl=$tmp |
5924 | done |
5925 | if test -f "$absdir/$objdir/$depdepl" ; then |
5926 | depdepl="$absdir/$objdir/$depdepl" |
5927 | darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` |
5928 | if test -z "$darwin_install_name"; then |
5929 | darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` |
5930 | fi |
5931 | compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" |
5932 | linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}" |
5933 | path= |
5934 | fi |
5935 | fi |
5936 | ;; |
5937 | *) |
5938 | path="-L$absdir/$objdir" |
5939 | ;; |
5940 | esac |
5941 | else |
5942 | eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` |
5943 | test -z "$libdir" && \ |
5944 | func_fatal_error "\`$deplib' is not a valid libtool archive" |
5945 | test "$absdir" != "$libdir" && \ |
5946 | func_warning "\`$deplib' seems to be moved" |
5947 | |
5948 | path="-L$absdir" |
5949 | fi |
5950 | ;; |
5951 | esac |
5952 | case " $deplibs " in |
5953 | *" $path "*) ;; |
5954 | *) deplibs="$path $deplibs" ;; |
5955 | esac |
5956 | done |
5957 | fi # link_all_deplibs != no |
5958 | fi # linkmode = lib |
5959 | done # for deplib in $libs |
5960 | if test "$pass" = link; then |
5961 | if test "$linkmode" = "prog"; then |
5962 | compile_deplibs="$new_inherited_linker_flags $compile_deplibs" |
5963 | finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" |
5964 | else |
5965 | compiler_flags="$compiler_flags "`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` |
5966 | fi |
5967 | fi |
5968 | dependency_libs="$newdependency_libs" |
5969 | if test "$pass" = dlpreopen; then |
5970 | # Link the dlpreopened libraries before other libraries |
5971 | for deplib in $save_deplibs; do |
5972 | deplibs="$deplib $deplibs" |
5973 | done |
5974 | fi |
5975 | if test "$pass" != dlopen; then |
5976 | if test "$pass" != conv; then |
5977 | # Make sure lib_search_path contains only unique directories. |
5978 | lib_search_path= |
5979 | for dir in $newlib_search_path; do |
5980 | case "$lib_search_path " in |
5981 | *" $dir "*) ;; |
5982 | *) lib_search_path="$lib_search_path $dir" ;; |
5983 | esac |
5984 | done |
5985 | newlib_search_path= |
5986 | fi |
5987 | |
5988 | if test "$linkmode,$pass" != "prog,link"; then |
5989 | vars="deplibs" |
5990 | else |
5991 | vars="compile_deplibs finalize_deplibs" |
5992 | fi |
5993 | for var in $vars dependency_libs; do |
5994 | # Add libraries to $var in reverse order |
5995 | eval tmp_libs=\"\$$var\" |
5996 | new_libs= |
5997 | for deplib in $tmp_libs; do |
5998 | # FIXME: Pedantically, this is the right thing to do, so |
5999 | # that some nasty dependency loop isn't accidentally |
6000 | # broken: |
6001 | #new_libs="$deplib $new_libs" |
6002 | # Pragmatically, this seems to cause very few problems in |
6003 | # practice: |
6004 | case $deplib in |
6005 | -L*) new_libs="$deplib $new_libs" ;; |
6006 | -R*) ;; |
6007 | *) |
6008 | # And here is the reason: when a library appears more |
6009 | # than once as an explicit dependence of a library, or |
6010 | # is implicitly linked in more than once by the |
6011 | # compiler, it is considered special, and multiple |
6012 | # occurrences thereof are not removed. Compare this |
6013 | # with having the same library being listed as a |
6014 | # dependency of multiple other libraries: in this case, |
6015 | # we know (pedantically, we assume) the library does not |
6016 | # need to be listed more than once, so we keep only the |
6017 | # last copy. This is not always right, but it is rare |
6018 | # enough that we require users that really mean to play |
6019 | # such unportable linking tricks to link the library |
6020 | # using -Wl,-lname, so that libtool does not consider it |
6021 | # for duplicate removal. |
6022 | case " $specialdeplibs " in |
6023 | *" $deplib "*) new_libs="$deplib $new_libs" ;; |
6024 | *) |
6025 | case " $new_libs " in |
6026 | *" $deplib "*) ;; |
6027 | *) new_libs="$deplib $new_libs" ;; |
6028 | esac |
6029 | ;; |
6030 | esac |
6031 | ;; |
6032 | esac |
6033 | done |
6034 | tmp_libs= |
6035 | for deplib in $new_libs; do |
6036 | case $deplib in |
6037 | -L*) |
6038 | case " $tmp_libs " in |
6039 | *" $deplib "*) ;; |
6040 | *) tmp_libs="$tmp_libs $deplib" ;; |
6041 | esac |
6042 | ;; |
6043 | *) tmp_libs="$tmp_libs $deplib" ;; |
6044 | esac |
6045 | done |
6046 | eval $var=\"$tmp_libs\" |
6047 | done # for var |
6048 | fi |
6049 | # Last step: remove runtime libs from dependency_libs |
6050 | # (they stay in deplibs) |
6051 | tmp_libs= |
6052 | for i in $dependency_libs ; do |
6053 | case " $predeps $postdeps $compiler_lib_search_path " in |
6054 | *" $i "*) |
6055 | i="" |
6056 | ;; |
6057 | esac |
6058 | if test -n "$i" ; then |
6059 | tmp_libs="$tmp_libs $i" |
6060 | fi |
6061 | done |
6062 | dependency_libs=$tmp_libs |
6063 | done # for pass |
6064 | if test "$linkmode" = prog; then |
6065 | dlfiles="$newdlfiles" |
6066 | fi |
6067 | if test "$linkmode" = prog || test "$linkmode" = lib; then |
6068 | dlprefiles="$newdlprefiles" |
6069 | fi |
6070 | |
6071 | case $linkmode in |
6072 | oldlib) |
6073 | if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then |
6074 | func_warning "\`-dlopen' is ignored for archives" |
6075 | fi |
6076 | |
6077 | case " $deplibs" in |
6078 | *\ -l* | *\ -L*) |
6079 | func_warning "\`-l' and \`-L' are ignored for archives" ;; |
6080 | esac |
6081 | |
6082 | test -n "$rpath" && \ |
6083 | func_warning "\`-rpath' is ignored for archives" |
6084 | |
6085 | test -n "$xrpath" && \ |
6086 | func_warning "\`-R' is ignored for archives" |
6087 | |
6088 | test -n "$vinfo" && \ |
6089 | func_warning "\`-version-info/-version-number' is ignored for archives" |
6090 | |
6091 | test -n "$release" && \ |
6092 | func_warning "\`-release' is ignored for archives" |
6093 | |
6094 | test -n "$export_symbols$export_symbols_regex" && \ |
6095 | func_warning "\`-export-symbols' is ignored for archives" |
6096 | |
6097 | # Now set the variables for building old libraries. |
6098 | build_libtool_libs=no |
6099 | oldlibs="$output" |
6100 | objs="$objs$old_deplibs" |
6101 | ;; |
6102 | |
6103 | lib) |
6104 | # Make sure we only generate libraries of the form `libNAME.la'. |
6105 | case $outputname in |
6106 | lib*) |
6107 | func_stripname 'lib' '.la' "$outputname" |
6108 | name=$func_stripname_result |
6109 | eval shared_ext=\"$shrext_cmds\" |
6110 | eval libname=\"$libname_spec\" |
6111 | ;; |
6112 | *) |
6113 | test "$module" = no && \ |
6114 | func_fatal_help "libtool library \`$output' must begin with \`lib'" |
6115 | |
6116 | if test "$need_lib_prefix" != no; then |
6117 | # Add the "lib" prefix for modules if required |
6118 | func_stripname '' '.la' "$outputname" |
6119 | name=$func_stripname_result |
6120 | eval shared_ext=\"$shrext_cmds\" |
6121 | eval libname=\"$libname_spec\" |
6122 | else |
6123 | func_stripname '' '.la' "$outputname" |
6124 | libname=$func_stripname_result |
6125 | fi |
6126 | ;; |
6127 | esac |
6128 | |
6129 | if test -n "$objs"; then |
6130 | if test "$deplibs_check_method" != pass_all; then |
6131 | func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" |
6132 | else |
6133 | $ECHO |
6134 | $ECHO "*** Warning: Linking the shared library $output against the non-libtool" |
6135 | $ECHO "*** objects $objs is not portable!" |
6136 | libobjs="$libobjs $objs" |
6137 | fi |
6138 | fi |
6139 | |
6140 | test "$dlself" != no && \ |
6141 | func_warning "\`-dlopen self' is ignored for libtool libraries" |
6142 | |
6143 | set dummy $rpath |
6144 | shift |
6145 | test "$#" -gt 1 && \ |
6146 | func_warning "ignoring multiple \`-rpath's for a libtool library" |
6147 | |
6148 | install_libdir="$1" |
6149 | |
6150 | oldlibs= |
6151 | if test -z "$rpath"; then |
6152 | if test "$build_libtool_libs" = yes; then |
6153 | # Building a libtool convenience library. |
6154 | # Some compilers have problems with a `.al' extension so |
6155 | # convenience libraries should have the same extension an |
6156 | # archive normally would. |
6157 | oldlibs="$output_objdir/$libname.$libext $oldlibs" |
6158 | build_libtool_libs=convenience |
6159 | build_old_libs=yes |
6160 | fi |
6161 | |
6162 | test -n "$vinfo" && \ |
6163 | func_warning "\`-version-info/-version-number' is ignored for convenience libraries" |
6164 | |
6165 | test -n "$release" && \ |
6166 | func_warning "\`-release' is ignored for convenience libraries" |
6167 | else |
6168 | |
6169 | # Parse the version information argument. |
6170 | save_ifs="$IFS"; IFS=':' |
6171 | set dummy $vinfo 0 0 0 |
6172 | shift |
6173 | IFS="$save_ifs" |
6174 | |
6175 | test -n "$7" && \ |
6176 | func_fatal_help "too many parameters to \`-version-info'" |
6177 | |
6178 | # convert absolute version numbers to libtool ages |
6179 | # this retains compatibility with .la files and attempts |
6180 | # to make the code below a bit more comprehensible |
6181 | |
6182 | case $vinfo_number in |
6183 | yes) |
6184 | number_major="$1" |
6185 | number_minor="$2" |
6186 | number_revision="$3" |
6187 | # |
6188 | # There are really only two kinds -- those that |
6189 | # use the current revision as the major version |
6190 | # and those that subtract age and use age as |
6191 | # a minor version. But, then there is irix |
6192 | # which has an extra 1 added just for fun |
6193 | # |
6194 | case $version_type in |
6195 | darwin|linux|osf|windows|none) |
6196 | func_arith $number_major + $number_minor |
6197 | current=$func_arith_result |
6198 | age="$number_minor" |
6199 | revision="$number_revision" |
6200 | ;; |
6201 | freebsd-aout|freebsd-elf|sunos) |
6202 | current="$number_major" |
6203 | revision="$number_minor" |
6204 | age="0" |
6205 | ;; |
6206 | irix|nonstopux) |
6207 | func_arith $number_major + $number_minor |
6208 | current=$func_arith_result |
6209 | age="$number_minor" |
6210 | revision="$number_minor" |
6211 | lt_irix_increment=no |
6212 | ;; |
6213 | *) |
6214 | func_fatal_configuration "$modename: unknown library version type \`$version_type'" |
6215 | ;; |
6216 | esac |
6217 | ;; |
6218 | no) |
6219 | current="$1" |
6220 | revision="$2" |
6221 | age="$3" |
6222 | ;; |
6223 | esac |
6224 | |
6225 | # Check that each of the things are valid numbers. |
6226 | case $current in |
6227 | 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; |
6228 | *) |
6229 | func_error "CURRENT \`$current' must be a nonnegative integer" |
6230 | func_fatal_error "\`$vinfo' is not valid version information" |
6231 | ;; |
6232 | esac |
6233 | |
6234 | case $revision in |
6235 | 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; |
6236 | *) |
6237 | func_error "REVISION \`$revision' must be a nonnegative integer" |
6238 | func_fatal_error "\`$vinfo' is not valid version information" |
6239 | ;; |
6240 | esac |
6241 | |
6242 | case $age in |
6243 | 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; |
6244 | *) |
6245 | func_error "AGE \`$age' must be a nonnegative integer" |
6246 | func_fatal_error "\`$vinfo' is not valid version information" |
6247 | ;; |
6248 | esac |
6249 | |
6250 | if test "$age" -gt "$current"; then |
6251 | func_error "AGE \`$age' is greater than the current interface number \`$current'" |
6252 | func_fatal_error "\`$vinfo' is not valid version information" |
6253 | fi |
6254 | |
6255 | # Calculate the version variables. |
6256 | major= |
6257 | versuffix= |
6258 | verstring= |
6259 | case $version_type in |
6260 | none) ;; |
6261 | |
6262 | darwin) |
6263 | # Like Linux, but with the current version available in |
6264 | # verstring for coding it into the library header |
6265 | func_arith $current - $age |
6266 | major=.$func_arith_result |
6267 | versuffix="$major.$age.$revision" |
6268 | # Darwin ld doesn't like 0 for these options... |
6269 | func_arith $current + 1 |
6270 | minor_current=$func_arith_result |
6271 | xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" |
6272 | verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" |
6273 | ;; |
6274 | |
6275 | freebsd-aout) |
6276 | major=".$current" |
6277 | versuffix=".$current.$revision"; |
6278 | ;; |
6279 | |
6280 | freebsd-elf) |
6281 | major=".$current" |
6282 | versuffix=".$current" |
6283 | ;; |
6284 | |
6285 | irix | nonstopux) |
6286 | if test "X$lt_irix_increment" = "Xno"; then |
6287 | func_arith $current - $age |
6288 | else |
6289 | func_arith $current - $age + 1 |
6290 | fi |
6291 | major=$func_arith_result |
6292 | |
6293 | case $version_type in |
6294 | nonstopux) verstring_prefix=nonstopux ;; |
6295 | *) verstring_prefix=sgi ;; |
6296 | esac |
6297 | verstring="$verstring_prefix$major.$revision" |
6298 | |
6299 | # Add in all the interfaces that we are compatible with. |
6300 | loop=$revision |
6301 | while test "$loop" -ne 0; do |
6302 | func_arith $revision - $loop |
6303 | iface=$func_arith_result |
6304 | func_arith $loop - 1 |
6305 | loop=$func_arith_result |
6306 | verstring="$verstring_prefix$major.$iface:$verstring" |
6307 | done |
6308 | |
6309 | # Before this point, $major must not contain `.'. |
6310 | major=.$major |
6311 | versuffix="$major.$revision" |
6312 | ;; |
6313 | |
6314 | linux) |
6315 | func_arith $current - $age |
6316 | major=.$func_arith_result |
6317 | versuffix="$major.$age.$revision" |
6318 | ;; |
6319 | |
6320 | osf) |
6321 | func_arith $current - $age |
6322 | major=.$func_arith_result |
6323 | versuffix=".$current.$age.$revision" |
6324 | verstring="$current.$age.$revision" |
6325 | |
6326 | # Add in all the interfaces that we are compatible with. |
6327 | loop=$age |
6328 | while test "$loop" -ne 0; do |
6329 | func_arith $current - $loop |
6330 | iface=$func_arith_result |
6331 | func_arith $loop - 1 |
6332 | loop=$func_arith_result |
6333 | verstring="$verstring:${iface}.0" |
6334 | done |
6335 | |
6336 | # Make executables depend on our current version. |
6337 | verstring="$verstring:${current}.0" |
6338 | ;; |
6339 | |
6340 | qnx) |
6341 | major=".$current" |
6342 | versuffix=".$current" |
6343 | ;; |
6344 | |
6345 | sunos) |
6346 | major=".$current" |
6347 | versuffix=".$current.$revision" |
6348 | ;; |
6349 | |
6350 | windows) |
6351 | # Use '-' rather than '.', since we only want one |
6352 | # extension on DOS 8.3 filesystems. |
6353 | func_arith $current - $age |
6354 | major=$func_arith_result |
6355 | versuffix="-$major" |
6356 | ;; |
6357 | |
6358 | *) |
6359 | func_fatal_configuration "unknown library version type \`$version_type'" |
6360 | ;; |
6361 | esac |
6362 | |
6363 | # Clear the version info if we defaulted, and they specified a release. |
6364 | if test -z "$vinfo" && test -n "$release"; then |
6365 | major= |
6366 | case $version_type in |
6367 | darwin) |
6368 | # we can't check for "0.0" in archive_cmds due to quoting |
6369 | # problems, so we reset it completely |
6370 | verstring= |
6371 | ;; |
6372 | *) |
6373 | verstring="0.0" |
6374 | ;; |
6375 | esac |
6376 | if test "$need_version" = no; then |
6377 | versuffix= |
6378 | else |
6379 | versuffix=".0.0" |
6380 | fi |
6381 | fi |
6382 | |
6383 | # Remove version info from name if versioning should be avoided |
6384 | if test "$avoid_version" = yes && test "$need_version" = no; then |
6385 | major= |
6386 | versuffix= |
6387 | verstring="" |
6388 | fi |
6389 | |
6390 | # Check to see if the archive will have undefined symbols. |
6391 | if test "$allow_undefined" = yes; then |
6392 | if test "$allow_undefined_flag" = unsupported; then |
6393 | func_warning "undefined symbols not allowed in $host shared libraries" |
6394 | build_libtool_libs=no |
6395 | build_old_libs=yes |
6396 | fi |
6397 | else |
6398 | # Don't allow undefined symbols. |
6399 | allow_undefined_flag="$no_undefined_flag" |
6400 | fi |
6401 | |
6402 | fi |
6403 | |
6404 | func_generate_dlsyms "$libname" "$libname" "yes" |
6405 | libobjs="$libobjs $symfileobj" |
6406 | test "X$libobjs" = "X " && libobjs= |
6407 | |
6408 | if test "$mode" != relink; then |
6409 | # Remove our outputs, but don't remove object files since they |
6410 | # may have been created when compiling PIC objects. |
6411 | removelist= |
6412 | tempremovelist=`$ECHO "$output_objdir/*"` |
6413 | for p in $tempremovelist; do |
6414 | case $p in |
6415 | *.$objext | *.gcno) |
6416 | ;; |
6417 | $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) |
6418 | if test "X$precious_files_regex" != "X"; then |
6419 | if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 |
6420 | then |
6421 | continue |
6422 | fi |
6423 | fi |
6424 | removelist="$removelist $p" |
6425 | ;; |
6426 | *) ;; |
6427 | esac |
6428 | done |
6429 | test -n "$removelist" && \ |
6430 | func_show_eval "${RM}r \$removelist" |
6431 | fi |
6432 | |
6433 | # Now set the variables for building old libraries. |
6434 | if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then |
6435 | oldlibs="$oldlibs $output_objdir/$libname.$libext" |
6436 | |
6437 | # Transform .lo files to .o files. |
6438 | oldobjs="$objs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP` |
6439 | fi |
6440 | |
6441 | # Eliminate all temporary directories. |
6442 | #for path in $notinst_path; do |
6443 | # lib_search_path=`$ECHO "X$lib_search_path " | $Xsed -e "s% $path % %g"` |
6444 | # deplibs=`$ECHO "X$deplibs " | $Xsed -e "s% -L$path % %g"` |
6445 | # dependency_libs=`$ECHO "X$dependency_libs " | $Xsed -e "s% -L$path % %g"` |
6446 | #done |
6447 | |
6448 | if test -n "$xrpath"; then |
6449 | # If the user specified any rpath flags, then add them. |
6450 | temp_xrpath= |
6451 | for libdir in $xrpath; do |
6452 | temp_xrpath="$temp_xrpath -R$libdir" |
6453 | case "$finalize_rpath " in |
6454 | *" $libdir "*) ;; |
6455 | *) finalize_rpath="$finalize_rpath $libdir" ;; |
6456 | esac |
6457 | done |
6458 | if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then |
6459 | dependency_libs="$temp_xrpath $dependency_libs" |
6460 | fi |
6461 | fi |
6462 | |
6463 | # Make sure dlfiles contains only unique files that won't be dlpreopened |
6464 | old_dlfiles="$dlfiles" |
6465 | dlfiles= |
6466 | for lib in $old_dlfiles; do |
6467 | case " $dlprefiles $dlfiles " in |
6468 | *" $lib "*) ;; |
6469 | *) dlfiles="$dlfiles $lib" ;; |
6470 | esac |
6471 | done |
6472 | |
6473 | # Make sure dlprefiles contains only unique files |
6474 | old_dlprefiles="$dlprefiles" |
6475 | dlprefiles= |
6476 | for lib in $old_dlprefiles; do |
6477 | case "$dlprefiles " in |
6478 | *" $lib "*) ;; |
6479 | *) dlprefiles="$dlprefiles $lib" ;; |
6480 | esac |
6481 | done |
6482 | |
6483 | if test "$build_libtool_libs" = yes; then |
6484 | if test -n "$rpath"; then |
6485 | case $host in |
6486 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc*) |
6487 | # these systems don't actually have a c library (as such)! |
6488 | ;; |
6489 | *-*-rhapsody* | *-*-darwin1.[012]) |
6490 | # Rhapsody C library is in the System framework |
6491 | deplibs="$deplibs System.ltframework" |
6492 | ;; |
6493 | *-*-netbsd*) |
6494 | # Don't link with libc until the a.out ld.so is fixed. |
6495 | ;; |
6496 | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) |
6497 | # Do not include libc due to us having libc/libc_r. |
6498 | ;; |
6499 | *-*-sco3.2v5* | *-*-sco5v6*) |
6500 | # Causes problems with __ctype |
6501 | ;; |
6502 | *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) |
6503 | # Compiler inserts libc in the correct place for threads to work |
6504 | ;; |
6505 | *) |
6506 | # Add libc to deplibs on all other systems if necessary. |
6507 | if test "$build_libtool_need_lc" = "yes"; then |
6508 | deplibs="$deplibs -lc" |
6509 | fi |
6510 | ;; |
6511 | esac |
6512 | fi |
6513 | |
6514 | # Transform deplibs into only deplibs that can be linked in shared. |
6515 | name_save=$name |
6516 | libname_save=$libname |
6517 | release_save=$release |
6518 | versuffix_save=$versuffix |
6519 | major_save=$major |
6520 | # I'm not sure if I'm treating the release correctly. I think |
6521 | # release should show up in the -l (ie -lgmp5) so we don't want to |
6522 | # add it in twice. Is that correct? |
6523 | release="" |
6524 | versuffix="" |
6525 | major="" |
6526 | newdeplibs= |
6527 | droppeddeps=no |
6528 | case $deplibs_check_method in |
6529 | pass_all) |
6530 | # Don't check for shared/static. Everything works. |
6531 | # This might be a little naive. We might want to check |
6532 | # whether the library exists or not. But this is on |
6533 | # osf3 & osf4 and I'm not really sure... Just |
6534 | # implementing what was already the behavior. |
6535 | newdeplibs=$deplibs |
6536 | ;; |
6537 | test_compile) |
6538 | # This code stresses the "libraries are programs" paradigm to its |
6539 | # limits. Maybe even breaks it. We compile a program, linking it |
6540 | # against the deplibs as a proxy for the library. Then we can check |
6541 | # whether they linked in statically or dynamically with ldd. |
6542 | $opt_dry_run || $RM conftest.c |
6543 | cat > conftest.c <<EOF |
6544 | int main() { return 0; } |
6545 | EOF |
6546 | $opt_dry_run || $RM conftest |
6547 | if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then |
6548 | ldd_output=`ldd conftest` |
6549 | for i in $deplibs; do |
6550 | case $i in |
6551 | -l*) |
6552 | func_stripname -l '' "$i" |
6553 | name=$func_stripname_result |
6554 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then |
6555 | case " $predeps $postdeps " in |
6556 | *" $i "*) |
6557 | newdeplibs="$newdeplibs $i" |
6558 | i="" |
6559 | ;; |
6560 | esac |
6561 | fi |
6562 | if test -n "$i" ; then |
6563 | libname=`eval "\\$ECHO \"$libname_spec\""` |
6564 | deplib_matches=`eval "\\$ECHO \"$library_names_spec\""` |
6565 | set dummy $deplib_matches; shift |
6566 | deplib_match=$1 |
6567 | if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then |
6568 | newdeplibs="$newdeplibs $i" |
6569 | else |
6570 | droppeddeps=yes |
6571 | $ECHO |
6572 | $ECHO "*** Warning: dynamic linker does not accept needed library $i." |
6573 | $ECHO "*** I have the capability to make that library automatically link in when" |
6574 | $ECHO "*** you link to this library. But I can only do this if you have a" |
6575 | $ECHO "*** shared version of the library, which I believe you do not have" |
6576 | $ECHO "*** because a test_compile did reveal that the linker did not use it for" |
6577 | $ECHO "*** its dynamic dependency list that programs get resolved with at runtime." |
6578 | fi |
6579 | fi |
6580 | ;; |
6581 | *) |
6582 | newdeplibs="$newdeplibs $i" |
6583 | ;; |
6584 | esac |
6585 | done |
6586 | else |
6587 | # Error occurred in the first compile. Let's try to salvage |
6588 | # the situation: Compile a separate program for each library. |
6589 | for i in $deplibs; do |
6590 | case $i in |
6591 | -l*) |
6592 | func_stripname -l '' "$i" |
6593 | name=$func_stripname_result |
6594 | $opt_dry_run || $RM conftest |
6595 | if $LTCC $LTCFLAGS -o conftest conftest.c $i; then |
6596 | ldd_output=`ldd conftest` |
6597 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then |
6598 | case " $predeps $postdeps " in |
6599 | *" $i "*) |
6600 | newdeplibs="$newdeplibs $i" |
6601 | i="" |
6602 | ;; |
6603 | esac |
6604 | fi |
6605 | if test -n "$i" ; then |
6606 | libname=`eval "\\$ECHO \"$libname_spec\""` |
6607 | deplib_matches=`eval "\\$ECHO \"$library_names_spec\""` |
6608 | set dummy $deplib_matches; shift |
6609 | deplib_match=$1 |
6610 | if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then |
6611 | newdeplibs="$newdeplibs $i" |
6612 | else |
6613 | droppeddeps=yes |
6614 | $ECHO |
6615 | $ECHO "*** Warning: dynamic linker does not accept needed library $i." |
6616 | $ECHO "*** I have the capability to make that library automatically link in when" |
6617 | $ECHO "*** you link to this library. But I can only do this if you have a" |
6618 | $ECHO "*** shared version of the library, which you do not appear to have" |
6619 | $ECHO "*** because a test_compile did reveal that the linker did not use this one" |
6620 | $ECHO "*** as a dynamic dependency that programs can get resolved with at runtime." |
6621 | fi |
6622 | fi |
6623 | else |
6624 | droppeddeps=yes |
6625 | $ECHO |
6626 | $ECHO "*** Warning! Library $i is needed by this library but I was not able to" |
6627 | $ECHO "*** make it link in! You will probably need to install it or some" |
6628 | $ECHO "*** library that it depends on before this library will be fully" |
6629 | $ECHO "*** functional. Installing it before continuing would be even better." |
6630 | fi |
6631 | ;; |
6632 | *) |
6633 | newdeplibs="$newdeplibs $i" |
6634 | ;; |
6635 | esac |
6636 | done |
6637 | fi |
6638 | ;; |
6639 | file_magic*) |
6640 | set dummy $deplibs_check_method; shift |
6641 | file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` |
6642 | for a_deplib in $deplibs; do |
6643 | case $a_deplib in |
6644 | -l*) |
6645 | func_stripname -l '' "$a_deplib" |
6646 | name=$func_stripname_result |
6647 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then |
6648 | case " $predeps $postdeps " in |
6649 | *" $a_deplib "*) |
6650 | newdeplibs="$newdeplibs $a_deplib" |
6651 | a_deplib="" |
6652 | ;; |
6653 | esac |
6654 | fi |
6655 | if test -n "$a_deplib" ; then |
6656 | libname=`eval "\\$ECHO \"$libname_spec\""` |
6657 | for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do |
6658 | potential_libs=`ls $i/$libname[.-]* 2>/dev/null` |
6659 | for potent_lib in $potential_libs; do |
6660 | # Follow soft links. |
6661 | if ls -lLd "$potent_lib" 2>/dev/null | |
6662 | $GREP " -> " >/dev/null; then |
6663 | continue |
6664 | fi |
6665 | # The statement above tries to avoid entering an |
6666 | # endless loop below, in case of cyclic links. |
6667 | # We might still enter an endless loop, since a link |
6668 | # loop can be closed while we follow links, |
6669 | # but so what? |
6670 | potlib="$potent_lib" |
6671 | while test -h "$potlib" 2>/dev/null; do |
6672 | potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` |
6673 | case $potliblink in |
6674 | [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; |
6675 | *) potlib=`$ECHO "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";; |
6676 | esac |
6677 | done |
6678 | if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | |
6679 | $SED -e 10q | |
6680 | $EGREP "$file_magic_regex" > /dev/null; then |
6681 | newdeplibs="$newdeplibs $a_deplib" |
6682 | a_deplib="" |
6683 | break 2 |
6684 | fi |
6685 | done |
6686 | done |
6687 | fi |
6688 | if test -n "$a_deplib" ; then |
6689 | droppeddeps=yes |
6690 | $ECHO |
6691 | $ECHO "*** Warning: linker path does not have real file for library $a_deplib." |
6692 | $ECHO "*** I have the capability to make that library automatically link in when" |
6693 | $ECHO "*** you link to this library. But I can only do this if you have a" |
6694 | $ECHO "*** shared version of the library, which you do not appear to have" |
6695 | $ECHO "*** because I did check the linker path looking for a file starting" |
6696 | if test -z "$potlib" ; then |
6697 | $ECHO "*** with $libname but no candidates were found. (...for file magic test)" |
6698 | else |
6699 | $ECHO "*** with $libname and none of the candidates passed a file format test" |
6700 | $ECHO "*** using a file magic. Last file checked: $potlib" |
6701 | fi |
6702 | fi |
6703 | ;; |
6704 | *) |
6705 | # Add a -L argument. |
6706 | newdeplibs="$newdeplibs $a_deplib" |
6707 | ;; |
6708 | esac |
6709 | done # Gone through all deplibs. |
6710 | ;; |
6711 | match_pattern*) |
6712 | set dummy $deplibs_check_method; shift |
6713 | match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` |
6714 | for a_deplib in $deplibs; do |
6715 | case $a_deplib in |
6716 | -l*) |
6717 | func_stripname -l '' "$a_deplib" |
6718 | name=$func_stripname_result |
6719 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then |
6720 | case " $predeps $postdeps " in |
6721 | *" $a_deplib "*) |
6722 | newdeplibs="$newdeplibs $a_deplib" |
6723 | a_deplib="" |
6724 | ;; |
6725 | esac |
6726 | fi |
6727 | if test -n "$a_deplib" ; then |
6728 | libname=`eval "\\$ECHO \"$libname_spec\""` |
6729 | for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do |
6730 | potential_libs=`ls $i/$libname[.-]* 2>/dev/null` |
6731 | for potent_lib in $potential_libs; do |
6732 | potlib="$potent_lib" # see symlink-check above in file_magic test |
6733 | if eval "\$ECHO \"X$potent_lib\"" 2>/dev/null | $Xsed -e 10q | \ |
6734 | $EGREP "$match_pattern_regex" > /dev/null; then |
6735 | newdeplibs="$newdeplibs $a_deplib" |
6736 | a_deplib="" |
6737 | break 2 |
6738 | fi |
6739 | done |
6740 | done |
6741 | fi |
6742 | if test -n "$a_deplib" ; then |
6743 | droppeddeps=yes |
6744 | $ECHO |
6745 | $ECHO "*** Warning: linker path does not have real file for library $a_deplib." |
6746 | $ECHO "*** I have the capability to make that library automatically link in when" |
6747 | $ECHO "*** you link to this library. But I can only do this if you have a" |
6748 | $ECHO "*** shared version of the library, which you do not appear to have" |
6749 | $ECHO "*** because I did check the linker path looking for a file starting" |
6750 | if test -z "$potlib" ; then |
6751 | $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" |
6752 | else |
6753 | $ECHO "*** with $libname and none of the candidates passed a file format test" |
6754 | $ECHO "*** using a regex pattern. Last file checked: $potlib" |
6755 | fi |
6756 | fi |
6757 | ;; |
6758 | *) |
6759 | # Add a -L argument. |
6760 | newdeplibs="$newdeplibs $a_deplib" |
6761 | ;; |
6762 | esac |
6763 | done # Gone through all deplibs. |
6764 | ;; |
6765 | none | unknown | *) |
6766 | newdeplibs="" |
6767 | tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \ |
6768 | -e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'` |
6769 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then |
6770 | for i in $predeps $postdeps ; do |
6771 | # can't use Xsed below, because $i might contain '/' |
6772 | tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"` |
6773 | done |
6774 | fi |
6775 | if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' | |
6776 | $GREP . >/dev/null; then |
6777 | $ECHO |
6778 | if test "X$deplibs_check_method" = "Xnone"; then |
6779 | $ECHO "*** Warning: inter-library dependencies are not supported in this platform." |
6780 | else |
6781 | $ECHO "*** Warning: inter-library dependencies are not known to be supported." |
6782 | fi |
6783 | $ECHO "*** All declared inter-library dependencies are being dropped." |
6784 | droppeddeps=yes |
6785 | fi |
6786 | ;; |
6787 | esac |
6788 | versuffix=$versuffix_save |
6789 | major=$major_save |
6790 | release=$release_save |
6791 | libname=$libname_save |
6792 | name=$name_save |
6793 | |
6794 | case $host in |
6795 | *-*-rhapsody* | *-*-darwin1.[012]) |
6796 | # On Rhapsody replace the C library with the System framework |
6797 | newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'` |
6798 | ;; |
6799 | esac |
6800 | |
6801 | if test "$droppeddeps" = yes; then |
6802 | if test "$module" = yes; then |
6803 | $ECHO |
6804 | $ECHO "*** Warning: libtool could not satisfy all declared inter-library" |
6805 | $ECHO "*** dependencies of module $libname. Therefore, libtool will create" |
6806 | $ECHO "*** a static module, that should work as long as the dlopening" |
6807 | $ECHO "*** application is linked with the -dlopen flag." |
6808 | if test -z "$global_symbol_pipe"; then |
6809 | $ECHO |
6810 | $ECHO "*** However, this would only work if libtool was able to extract symbol" |
6811 | $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could" |
6812 | $ECHO "*** not find such a program. So, this module is probably useless." |
6813 | $ECHO "*** \`nm' from GNU binutils and a full rebuild may help." |
6814 | fi |
6815 | if test "$build_old_libs" = no; then |
6816 | oldlibs="$output_objdir/$libname.$libext" |
6817 | build_libtool_libs=module |
6818 | build_old_libs=yes |
6819 | else |
6820 | build_libtool_libs=no |
6821 | fi |
6822 | else |
6823 | $ECHO "*** The inter-library dependencies that have been dropped here will be" |
6824 | $ECHO "*** automatically added whenever a program is linked with this library" |
6825 | $ECHO "*** or is declared to -dlopen it." |
6826 | |
6827 | if test "$allow_undefined" = no; then |
6828 | $ECHO |
6829 | $ECHO "*** Since this library must not contain undefined symbols," |
6830 | $ECHO "*** because either the platform does not support them or" |
6831 | $ECHO "*** it was explicitly requested with -no-undefined," |
6832 | $ECHO "*** libtool will only create a static version of it." |
6833 | if test "$build_old_libs" = no; then |
6834 | oldlibs="$output_objdir/$libname.$libext" |
6835 | build_libtool_libs=module |
6836 | build_old_libs=yes |
6837 | else |
6838 | build_libtool_libs=no |
6839 | fi |
6840 | fi |
6841 | fi |
6842 | fi |
6843 | # Done checking deplibs! |
6844 | deplibs=$newdeplibs |
6845 | fi |
6846 | # Time to change all our "foo.ltframework" stuff back to "-framework foo" |
6847 | case $host in |
6848 | *-*-darwin*) |
6849 | newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` |
6850 | new_inherited_linker_flags=`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` |
6851 | deplibs=`$ECHO "X $deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` |
6852 | ;; |
6853 | esac |
6854 | |
6855 | # move library search paths that coincide with paths to not yet |
6856 | # installed libraries to the beginning of the library search list |
6857 | new_libs= |
6858 | for path in $notinst_path; do |
6859 | case " $new_libs " in |
6860 | *" -L$path/$objdir "*) ;; |
6861 | *) |
6862 | case " $deplibs " in |
6863 | *" -L$path/$objdir "*) |
6864 | new_libs="$new_libs -L$path/$objdir" ;; |
6865 | esac |
6866 | ;; |
6867 | esac |
6868 | done |
6869 | for deplib in $deplibs; do |
6870 | case $deplib in |
6871 | -L*) |
6872 | case " $new_libs " in |
6873 | *" $deplib "*) ;; |
6874 | *) new_libs="$new_libs $deplib" ;; |
6875 | esac |
6876 | ;; |
6877 | *) new_libs="$new_libs $deplib" ;; |
6878 | esac |
6879 | done |
6880 | deplibs="$new_libs" |
6881 | |
6882 | # All the library-specific variables (install_libdir is set above). |
6883 | library_names= |
6884 | old_library= |
6885 | dlname= |
6886 | |
6887 | # Test again, we may have decided not to build it any more |
6888 | if test "$build_libtool_libs" = yes; then |
6889 | if test "$hardcode_into_libs" = yes; then |
6890 | # Hardcode the library paths |
6891 | hardcode_libdirs= |
6892 | dep_rpath= |
6893 | rpath="$finalize_rpath" |
6894 | test "$mode" != relink && rpath="$compile_rpath$rpath" |
6895 | for libdir in $rpath; do |
6896 | if test -n "$hardcode_libdir_flag_spec"; then |
6897 | if test -n "$hardcode_libdir_separator"; then |
6898 | if test -z "$hardcode_libdirs"; then |
6899 | hardcode_libdirs="$libdir" |
6900 | else |
6901 | # Just accumulate the unique libdirs. |
6902 | case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in |
6903 | *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) |
6904 | ;; |
6905 | *) |
6906 | hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" |
6907 | ;; |
6908 | esac |
6909 | fi |
6910 | else |
6911 | eval flag=\"$hardcode_libdir_flag_spec\" |
6912 | dep_rpath="$dep_rpath $flag" |
6913 | fi |
6914 | elif test -n "$runpath_var"; then |
6915 | case "$perm_rpath " in |
6916 | *" $libdir "*) ;; |
6917 | *) perm_rpath="$perm_rpath $libdir" ;; |
6918 | esac |
6919 | fi |
6920 | done |
6921 | # Substitute the hardcoded libdirs into the rpath. |
6922 | if test -n "$hardcode_libdir_separator" && |
6923 | test -n "$hardcode_libdirs"; then |
6924 | libdir="$hardcode_libdirs" |
6925 | if test -n "$hardcode_libdir_flag_spec_ld"; then |
6926 | eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" |
6927 | else |
6928 | eval dep_rpath=\"$hardcode_libdir_flag_spec\" |
6929 | fi |
6930 | fi |
6931 | if test -n "$runpath_var" && test -n "$perm_rpath"; then |
6932 | # We should set the runpath_var. |
6933 | rpath= |
6934 | for dir in $perm_rpath; do |
6935 | rpath="$rpath$dir:" |
6936 | done |
6937 | eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" |
6938 | fi |
6939 | test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" |
6940 | fi |
6941 | |
6942 | shlibpath="$finalize_shlibpath" |
6943 | test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath" |
6944 | if test -n "$shlibpath"; then |
6945 | eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" |
6946 | fi |
6947 | |
6948 | # Get the real and link names of the library. |
6949 | eval shared_ext=\"$shrext_cmds\" |
6950 | eval library_names=\"$library_names_spec\" |
6951 | set dummy $library_names |
6952 | shift |
6953 | realname="$1" |
6954 | shift |
6955 | |
6956 | if test -n "$soname_spec"; then |
6957 | eval soname=\"$soname_spec\" |
6958 | else |
6959 | soname="$realname" |
6960 | fi |
6961 | if test -z "$dlname"; then |
6962 | dlname=$soname |
6963 | fi |
6964 | |
6965 | lib="$output_objdir/$realname" |
6966 | linknames= |
6967 | for link |
6968 | do |
6969 | linknames="$linknames $link" |
6970 | done |
6971 | |
6972 | # Use standard objects if they are pic |
6973 | test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` |
6974 | test "X$libobjs" = "X " && libobjs= |
6975 | |
6976 | delfiles= |
6977 | if test -n "$export_symbols" && test -n "$include_expsyms"; then |
6978 | $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" |
6979 | export_symbols="$output_objdir/$libname.uexp" |
6980 | delfiles="$delfiles $export_symbols" |
6981 | fi |
6982 | |
6983 | orig_export_symbols= |
6984 | case $host_os in |
6985 | cygwin* | mingw* | cegcc*) |
6986 | if test -n "$export_symbols" && test -z "$export_symbols_regex"; then |
6987 | # exporting using user supplied symfile |
6988 | if test "x`$SED 1q $export_symbols`" != xEXPORTS; then |
6989 | # and it's NOT already a .def file. Must figure out |
6990 | # which of the given symbols are data symbols and tag |
6991 | # them as such. So, trigger use of export_symbols_cmds. |
6992 | # export_symbols gets reassigned inside the "prepare |
6993 | # the list of exported symbols" if statement, so the |
6994 | # include_expsyms logic still works. |
6995 | orig_export_symbols="$export_symbols" |
6996 | export_symbols= |
6997 | always_export_symbols=yes |
6998 | fi |
6999 | fi |
7000 | ;; |
7001 | esac |
7002 | |
7003 | # Prepare the list of exported symbols |
7004 | if test -z "$export_symbols"; then |
7005 | if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then |
7006 | func_verbose "generating symbol list for \`$libname.la'" |
7007 | export_symbols="$output_objdir/$libname.exp" |
7008 | $opt_dry_run || $RM $export_symbols |
7009 | cmds=$export_symbols_cmds |
7010 | save_ifs="$IFS"; IFS='~' |
7011 | for cmd in $cmds; do |
7012 | IFS="$save_ifs" |
7013 | eval cmd=\"$cmd\" |
7014 | func_len " $cmd" |
7015 | len=$func_len_result |
7016 | if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then |
7017 | func_show_eval "$cmd" 'exit $?' |
7018 | skipped_export=false |
7019 | else |
7020 | # The command line is too long to execute in one step. |
7021 | func_verbose "using reloadable object file for export list..." |
7022 | skipped_export=: |
7023 | # Break out early, otherwise skipped_export may be |
7024 | # set to false by a later but shorter cmd. |
7025 | break |
7026 | fi |
7027 | done |
7028 | IFS="$save_ifs" |
7029 | if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then |
7030 | func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' |
7031 | func_show_eval '$MV "${export_symbols}T" "$export_symbols"' |
7032 | fi |
7033 | fi |
7034 | fi |
7035 | |
7036 | if test -n "$export_symbols" && test -n "$include_expsyms"; then |
7037 | tmp_export_symbols="$export_symbols" |
7038 | test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" |
7039 | $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"' |
7040 | fi |
7041 | |
7042 | if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then |
7043 | # The given exports_symbols file has to be filtered, so filter it. |
7044 | func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" |
7045 | # FIXME: $output_objdir/$libname.filter potentially contains lots of |
7046 | # 's' commands which not all seds can handle. GNU sed should be fine |
7047 | # though. Also, the filter scales superlinearly with the number of |
7048 | # global variables. join(1) would be nice here, but unfortunately |
7049 | # isn't a blessed tool. |
7050 | $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter |
7051 | delfiles="$delfiles $export_symbols $output_objdir/$libname.filter" |
7052 | export_symbols=$output_objdir/$libname.def |
7053 | $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols |
7054 | fi |
7055 | |
7056 | tmp_deplibs= |
7057 | for test_deplib in $deplibs; do |
7058 | case " $convenience " in |
7059 | *" $test_deplib "*) ;; |
7060 | *) |
7061 | tmp_deplibs="$tmp_deplibs $test_deplib" |
7062 | ;; |
7063 | esac |
7064 | done |
7065 | deplibs="$tmp_deplibs" |
7066 | |
7067 | if test -n "$convenience"; then |
7068 | if test -n "$whole_archive_flag_spec" && |
7069 | test "$compiler_needs_object" = yes && |
7070 | test -z "$libobjs"; then |
7071 | # extract the archives, so we have objects to list. |
7072 | # TODO: could optimize this to just extract one archive. |
7073 | whole_archive_flag_spec= |
7074 | fi |
7075 | if test -n "$whole_archive_flag_spec"; then |
7076 | save_libobjs=$libobjs |
7077 | eval libobjs=\"\$libobjs $whole_archive_flag_spec\" |
7078 | test "X$libobjs" = "X " && libobjs= |
7079 | else |
7080 | gentop="$output_objdir/${outputname}x" |
7081 | generated="$generated $gentop" |
7082 | |
7083 | func_extract_archives $gentop $convenience |
7084 | libobjs="$libobjs $func_extract_archives_result" |
7085 | test "X$libobjs" = "X " && libobjs= |
7086 | fi |
7087 | fi |
7088 | |
7089 | if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then |
7090 | eval flag=\"$thread_safe_flag_spec\" |
7091 | linker_flags="$linker_flags $flag" |
7092 | fi |
7093 | |
7094 | # Make a backup of the uninstalled library when relinking |
7095 | if test "$mode" = relink; then |
7096 | $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? |
7097 | fi |
7098 | |
7099 | # Do each of the archive commands. |
7100 | if test "$module" = yes && test -n "$module_cmds" ; then |
7101 | if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then |
7102 | eval test_cmds=\"$module_expsym_cmds\" |
7103 | cmds=$module_expsym_cmds |
7104 | else |
7105 | eval test_cmds=\"$module_cmds\" |
7106 | cmds=$module_cmds |
7107 | fi |
7108 | else |
7109 | if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then |
7110 | eval test_cmds=\"$archive_expsym_cmds\" |
7111 | cmds=$archive_expsym_cmds |
7112 | else |
7113 | eval test_cmds=\"$archive_cmds\" |
7114 | cmds=$archive_cmds |
7115 | fi |
7116 | fi |
7117 | |
7118 | if test "X$skipped_export" != "X:" && |
7119 | func_len " $test_cmds" && |
7120 | len=$func_len_result && |
7121 | test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then |
7122 | : |
7123 | else |
7124 | # The command line is too long to link in one step, link piecewise |
7125 | # or, if using GNU ld and skipped_export is not :, use a linker |
7126 | # script. |
7127 | |
7128 | # Save the value of $output and $libobjs because we want to |
7129 | # use them later. If we have whole_archive_flag_spec, we |
7130 | # want to use save_libobjs as it was before |
7131 | # whole_archive_flag_spec was expanded, because we can't |
7132 | # assume the linker understands whole_archive_flag_spec. |
7133 | # This may have to be revisited, in case too many |
7134 | # convenience libraries get linked in and end up exceeding |
7135 | # the spec. |
7136 | if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then |
7137 | save_libobjs=$libobjs |
7138 | fi |
7139 | save_output=$output |
7140 | output_la=`$ECHO "X$output" | $Xsed -e "$basename"` |
7141 | |
7142 | # Clear the reloadable object creation command queue and |
7143 | # initialize k to one. |
7144 | test_cmds= |
7145 | concat_cmds= |
7146 | objlist= |
7147 | last_robj= |
7148 | k=1 |
7149 | |
7150 | if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then |
7151 | output=${output_objdir}/${output_la}.lnkscript |
7152 | func_verbose "creating GNU ld script: $output" |
7153 | $ECHO 'INPUT (' > $output |
7154 | for obj in $save_libobjs |
7155 | do |
7156 | $ECHO "$obj" >> $output |
7157 | done |
7158 | $ECHO ')' >> $output |
7159 | delfiles="$delfiles $output" |
7160 | elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then |
7161 | output=${output_objdir}/${output_la}.lnk |
7162 | func_verbose "creating linker input file list: $output" |
7163 | : > $output |
7164 | set x $save_libobjs |
7165 | shift |
7166 | firstobj= |
7167 | if test "$compiler_needs_object" = yes; then |
7168 | firstobj="$1 " |
7169 | shift |
7170 | fi |
7171 | for obj |
7172 | do |
7173 | $ECHO "$obj" >> $output |
7174 | done |
7175 | delfiles="$delfiles $output" |
7176 | output=$firstobj\"$file_list_spec$output\" |
7177 | else |
7178 | if test -n "$save_libobjs"; then |
7179 | func_verbose "creating reloadable object files..." |
7180 | output=$output_objdir/$output_la-${k}.$objext |
7181 | eval test_cmds=\"$reload_cmds\" |
7182 | func_len " $test_cmds" |
7183 | len0=$func_len_result |
7184 | len=$len0 |
7185 | |
7186 | # Loop over the list of objects to be linked. |
7187 | for obj in $save_libobjs |
7188 | do |
7189 | func_len " $obj" |
7190 | func_arith $len + $func_len_result |
7191 | len=$func_arith_result |
7192 | if test "X$objlist" = X || |
7193 | test "$len" -lt "$max_cmd_len"; then |
7194 | func_append objlist " $obj" |
7195 | else |
7196 | # The command $test_cmds is almost too long, add a |
7197 | # command to the queue. |
7198 | if test "$k" -eq 1 ; then |
7199 | # The first file doesn't have a previous command to add. |
7200 | eval concat_cmds=\"$reload_cmds $objlist $last_robj\" |
7201 | else |
7202 | # All subsequent reloadable object files will link in |
7203 | # the last one created. |
7204 | eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj~\$RM $last_robj\" |
7205 | fi |
7206 | last_robj=$output_objdir/$output_la-${k}.$objext |
7207 | func_arith $k + 1 |
7208 | k=$func_arith_result |
7209 | output=$output_objdir/$output_la-${k}.$objext |
7210 | objlist=$obj |
7211 | func_len " $last_robj" |
7212 | func_arith $len0 + $func_len_result |
7213 | len=$func_arith_result |
7214 | fi |
7215 | done |
7216 | # Handle the remaining objects by creating one last |
7217 | # reloadable object file. All subsequent reloadable object |
7218 | # files will link in the last one created. |
7219 | test -z "$concat_cmds" || concat_cmds=$concat_cmds~ |
7220 | eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\" |
7221 | if test -n "$last_robj"; then |
7222 | eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" |
7223 | fi |
7224 | delfiles="$delfiles $output" |
7225 | |
7226 | else |
7227 | output= |
7228 | fi |
7229 | |
7230 | if ${skipped_export-false}; then |
7231 | func_verbose "generating symbol list for \`$libname.la'" |
7232 | export_symbols="$output_objdir/$libname.exp" |
7233 | $opt_dry_run || $RM $export_symbols |
7234 | libobjs=$output |
7235 | # Append the command to create the export file. |
7236 | test -z "$concat_cmds" || concat_cmds=$concat_cmds~ |
7237 | eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" |
7238 | if test -n "$last_robj"; then |
7239 | eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" |
7240 | fi |
7241 | fi |
7242 | |
7243 | test -n "$save_libobjs" && |
7244 | func_verbose "creating a temporary reloadable object file: $output" |
7245 | |
7246 | # Loop through the commands generated above and execute them. |
7247 | save_ifs="$IFS"; IFS='~' |
7248 | for cmd in $concat_cmds; do |
7249 | IFS="$save_ifs" |
7250 | $opt_silent || { |
7251 | func_quote_for_expand "$cmd" |
7252 | eval "func_echo $func_quote_for_expand_result" |
7253 | } |
7254 | $opt_dry_run || eval "$cmd" || { |
7255 | lt_exit=$? |
7256 | |
7257 | # Restore the uninstalled library and exit |
7258 | if test "$mode" = relink; then |
7259 | ( cd "$output_objdir" && \ |
7260 | $RM "${realname}T" && \ |
7261 | $MV "${realname}U" "$realname" ) |
7262 | fi |
7263 | |
7264 | exit $lt_exit |
7265 | } |
7266 | done |
7267 | IFS="$save_ifs" |
7268 | |
7269 | if test -n "$export_symbols_regex" && ${skipped_export-false}; then |
7270 | func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' |
7271 | func_show_eval '$MV "${export_symbols}T" "$export_symbols"' |
7272 | fi |
7273 | fi |
7274 | |
7275 | if ${skipped_export-false}; then |
7276 | if test -n "$export_symbols" && test -n "$include_expsyms"; then |
7277 | tmp_export_symbols="$export_symbols" |
7278 | test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" |
7279 | $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"' |
7280 | fi |
7281 | |
7282 | if test -n "$orig_export_symbols"; then |
7283 | # The given exports_symbols file has to be filtered, so filter it. |
7284 | func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" |
7285 | # FIXME: $output_objdir/$libname.filter potentially contains lots of |
7286 | # 's' commands which not all seds can handle. GNU sed should be fine |
7287 | # though. Also, the filter scales superlinearly with the number of |
7288 | # global variables. join(1) would be nice here, but unfortunately |
7289 | # isn't a blessed tool. |
7290 | $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter |
7291 | delfiles="$delfiles $export_symbols $output_objdir/$libname.filter" |
7292 | export_symbols=$output_objdir/$libname.def |
7293 | $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols |
7294 | fi |
7295 | fi |
7296 | |
7297 | libobjs=$output |
7298 | # Restore the value of output. |
7299 | output=$save_output |
7300 | |
7301 | if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then |
7302 | eval libobjs=\"\$libobjs $whole_archive_flag_spec\" |
7303 | test "X$libobjs" = "X " && libobjs= |
7304 | fi |
7305 | # Expand the library linking commands again to reset the |
7306 | # value of $libobjs for piecewise linking. |
7307 | |
7308 | # Do each of the archive commands. |
7309 | if test "$module" = yes && test -n "$module_cmds" ; then |
7310 | if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then |
7311 | cmds=$module_expsym_cmds |
7312 | else |
7313 | cmds=$module_cmds |
7314 | fi |
7315 | else |
7316 | if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then |
7317 | cmds=$archive_expsym_cmds |
7318 | else |
7319 | cmds=$archive_cmds |
7320 | fi |
7321 | fi |
7322 | fi |
7323 | |
7324 | if test -n "$delfiles"; then |
7325 | # Append the command to remove temporary files to $cmds. |
7326 | eval cmds=\"\$cmds~\$RM $delfiles\" |
7327 | fi |
7328 | |
7329 | # Add any objects from preloaded convenience libraries |
7330 | if test -n "$dlprefiles"; then |
7331 | gentop="$output_objdir/${outputname}x" |
7332 | generated="$generated $gentop" |
7333 | |
7334 | func_extract_archives $gentop $dlprefiles |
7335 | libobjs="$libobjs $func_extract_archives_result" |
7336 | test "X$libobjs" = "X " && libobjs= |
7337 | fi |
7338 | |
7339 | save_ifs="$IFS"; IFS='~' |
7340 | for cmd in $cmds; do |
7341 | IFS="$save_ifs" |
7342 | eval cmd=\"$cmd\" |
7343 | $opt_silent || { |
7344 | func_quote_for_expand "$cmd" |
7345 | eval "func_echo $func_quote_for_expand_result" |
7346 | } |
7347 | $opt_dry_run || eval "$cmd" || { |
7348 | lt_exit=$? |
7349 | |
7350 | # Restore the uninstalled library and exit |
7351 | if test "$mode" = relink; then |
7352 | ( cd "$output_objdir" && \ |
7353 | $RM "${realname}T" && \ |
7354 | $MV "${realname}U" "$realname" ) |
7355 | fi |
7356 | |
7357 | exit $lt_exit |
7358 | } |
7359 | done |
7360 | IFS="$save_ifs" |
7361 | |
7362 | # Restore the uninstalled library and exit |
7363 | if test "$mode" = relink; then |
7364 | $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? |
7365 | |
7366 | if test -n "$convenience"; then |
7367 | if test -z "$whole_archive_flag_spec"; then |
7368 | func_show_eval '${RM}r "$gentop"' |
7369 | fi |
7370 | fi |
7371 | |
7372 | exit $EXIT_SUCCESS |
7373 | fi |
7374 | |
7375 | # Create links to the real library. |
7376 | for linkname in $linknames; do |
7377 | if test "$realname" != "$linkname"; then |
7378 | func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' |
7379 | fi |
7380 | done |
7381 | |
7382 | # If -module or -export-dynamic was specified, set the dlname. |
7383 | if test "$module" = yes || test "$export_dynamic" = yes; then |
7384 | # On all known operating systems, these are identical. |
7385 | dlname="$soname" |
7386 | fi |
7387 | fi |
7388 | ;; |
7389 | |
7390 | obj) |
7391 | if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then |
7392 | func_warning "\`-dlopen' is ignored for objects" |
7393 | fi |
7394 | |
7395 | case " $deplibs" in |
7396 | *\ -l* | *\ -L*) |
7397 | func_warning "\`-l' and \`-L' are ignored for objects" ;; |
7398 | esac |
7399 | |
7400 | test -n "$rpath" && \ |
7401 | func_warning "\`-rpath' is ignored for objects" |
7402 | |
7403 | test -n "$xrpath" && \ |
7404 | func_warning "\`-R' is ignored for objects" |
7405 | |
7406 | test -n "$vinfo" && \ |
7407 | func_warning "\`-version-info' is ignored for objects" |
7408 | |
7409 | test -n "$release" && \ |
7410 | func_warning "\`-release' is ignored for objects" |
7411 | |
7412 | case $output in |
7413 | *.lo) |
7414 | test -n "$objs$old_deplibs" && \ |
7415 | func_fatal_error "cannot build library object \`$output' from non-libtool objects" |
7416 | |
7417 | libobj=$output |
7418 | func_lo2o "$libobj" |
7419 | obj=$func_lo2o_result |
7420 | ;; |
7421 | *) |
7422 | libobj= |
7423 | obj="$output" |
7424 | ;; |
7425 | esac |
7426 | |
7427 | # Delete the old objects. |
7428 | $opt_dry_run || $RM $obj $libobj |
7429 | |
7430 | # Objects from convenience libraries. This assumes |
7431 | # single-version convenience libraries. Whenever we create |
7432 | # different ones for PIC/non-PIC, this we'll have to duplicate |
7433 | # the extraction. |
7434 | reload_conv_objs= |
7435 | gentop= |
7436 | # reload_cmds runs $LD directly, so let us get rid of |
7437 | # -Wl from whole_archive_flag_spec and hope we can get by with |
7438 | # turning comma into space.. |
7439 | wl= |
7440 | |
7441 | if test -n "$convenience"; then |
7442 | if test -n "$whole_archive_flag_spec"; then |
7443 | eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" |
7444 | reload_conv_objs=$reload_objs\ `$ECHO "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'` |
7445 | else |
7446 | gentop="$output_objdir/${obj}x" |
7447 | generated="$generated $gentop" |
7448 | |
7449 | func_extract_archives $gentop $convenience |
7450 | reload_conv_objs="$reload_objs $func_extract_archives_result" |
7451 | fi |
7452 | fi |
7453 | |
7454 | # Create the old-style object. |
7455 | reload_objs="$objs$old_deplibs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test |
7456 | |
7457 | output="$obj" |
7458 | func_execute_cmds "$reload_cmds" 'exit $?' |
7459 | |
7460 | # Exit if we aren't doing a library object file. |
7461 | if test -z "$libobj"; then |
7462 | if test -n "$gentop"; then |
7463 | func_show_eval '${RM}r "$gentop"' |
7464 | fi |
7465 | |
7466 | exit $EXIT_SUCCESS |
7467 | fi |
7468 | |
7469 | if test "$build_libtool_libs" != yes; then |
7470 | if test -n "$gentop"; then |
7471 | func_show_eval '${RM}r "$gentop"' |
7472 | fi |
7473 | |
7474 | # Create an invalid libtool object if no PIC, so that we don't |
7475 | # accidentally link it into a program. |
7476 | # $show "echo timestamp > $libobj" |
7477 | # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? |
7478 | exit $EXIT_SUCCESS |
7479 | fi |
7480 | |
7481 | if test -n "$pic_flag" || test "$pic_mode" != default; then |
7482 | # Only do commands if we really have different PIC objects. |
7483 | reload_objs="$libobjs $reload_conv_objs" |
7484 | output="$libobj" |
7485 | func_execute_cmds "$reload_cmds" 'exit $?' |
7486 | fi |
7487 | |
7488 | if test -n "$gentop"; then |
7489 | func_show_eval '${RM}r "$gentop"' |
7490 | fi |
7491 | |
7492 | exit $EXIT_SUCCESS |
7493 | ;; |
7494 | |
7495 | prog) |
7496 | case $host in |
7497 | *cygwin*) func_stripname '' '.exe' "$output" |
7498 | output=$func_stripname_result.exe;; |
7499 | esac |
7500 | test -n "$vinfo" && \ |
7501 | func_warning "\`-version-info' is ignored for programs" |
7502 | |
7503 | test -n "$release" && \ |
7504 | func_warning "\`-release' is ignored for programs" |
7505 | |
7506 | test "$preload" = yes \ |
7507 | && test "$dlopen_support" = unknown \ |
7508 | && test "$dlopen_self" = unknown \ |
7509 | && test "$dlopen_self_static" = unknown && \ |
7510 | func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." |
7511 | |
7512 | case $host in |
7513 | *-*-rhapsody* | *-*-darwin1.[012]) |
7514 | # On Rhapsody replace the C library is the System framework |
7515 | compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'` |
7516 | finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'` |
7517 | ;; |
7518 | esac |
7519 | |
7520 | case $host in |
7521 | *-*-darwin*) |
7522 | # Don't allow lazy linking, it breaks C++ global constructors |
7523 | # But is supposedly fixed on 10.4 or later (yay!). |
7524 | if test "$tagname" = CXX ; then |
7525 | case ${MACOSX_DEPLOYMENT_TARGET-10.0} in |
7526 | 10.[0123]) |
7527 | compile_command="$compile_command ${wl}-bind_at_load" |
7528 | finalize_command="$finalize_command ${wl}-bind_at_load" |
7529 | ;; |
7530 | esac |
7531 | fi |
7532 | # Time to change all our "foo.ltframework" stuff back to "-framework foo" |
7533 | compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` |
7534 | finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` |
7535 | ;; |
7536 | esac |
7537 | |
7538 | |
7539 | # move library search paths that coincide with paths to not yet |
7540 | # installed libraries to the beginning of the library search list |
7541 | new_libs= |
7542 | for path in $notinst_path; do |
7543 | case " $new_libs " in |
7544 | *" -L$path/$objdir "*) ;; |
7545 | *) |
7546 | case " $compile_deplibs " in |
7547 | *" -L$path/$objdir "*) |
7548 | new_libs="$new_libs -L$path/$objdir" ;; |
7549 | esac |
7550 | ;; |
7551 | esac |
7552 | done |
7553 | for deplib in $compile_deplibs; do |
7554 | case $deplib in |
7555 | -L*) |
7556 | case " $new_libs " in |
7557 | *" $deplib "*) ;; |
7558 | *) new_libs="$new_libs $deplib" ;; |
7559 | esac |
7560 | ;; |
7561 | *) new_libs="$new_libs $deplib" ;; |
7562 | esac |
7563 | done |
7564 | compile_deplibs="$new_libs" |
7565 | |
7566 | |
7567 | compile_command="$compile_command $compile_deplibs" |
7568 | finalize_command="$finalize_command $finalize_deplibs" |
7569 | |
7570 | if test -n "$rpath$xrpath"; then |
7571 | # If the user specified any rpath flags, then add them. |
7572 | for libdir in $rpath $xrpath; do |
7573 | # This is the magic to use -rpath. |
7574 | case "$finalize_rpath " in |
7575 | *" $libdir "*) ;; |
7576 | *) finalize_rpath="$finalize_rpath $libdir" ;; |
7577 | esac |
7578 | done |
7579 | fi |
7580 | |
7581 | # Now hardcode the library paths |
7582 | rpath= |
7583 | hardcode_libdirs= |
7584 | for libdir in $compile_rpath $finalize_rpath; do |
7585 | if test -n "$hardcode_libdir_flag_spec"; then |
7586 | if test -n "$hardcode_libdir_separator"; then |
7587 | if test -z "$hardcode_libdirs"; then |
7588 | hardcode_libdirs="$libdir" |
7589 | else |
7590 | # Just accumulate the unique libdirs. |
7591 | case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in |
7592 | *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) |
7593 | ;; |
7594 | *) |
7595 | hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" |
7596 | ;; |
7597 | esac |
7598 | fi |
7599 | else |
7600 | eval flag=\"$hardcode_libdir_flag_spec\" |
7601 | rpath="$rpath $flag" |
7602 | fi |
7603 | elif test -n "$runpath_var"; then |
7604 | case "$perm_rpath " in |
7605 | *" $libdir "*) ;; |
7606 | *) perm_rpath="$perm_rpath $libdir" ;; |
7607 | esac |
7608 | fi |
7609 | case $host in |
7610 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) |
7611 | testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` |
7612 | case :$dllsearchpath: in |
7613 | *":$libdir:"*) ;; |
7614 | ::) dllsearchpath=$libdir;; |
7615 | *) dllsearchpath="$dllsearchpath:$libdir";; |
7616 | esac |
7617 | case :$dllsearchpath: in |
7618 | *":$testbindir:"*) ;; |
7619 | ::) dllsearchpath=$testbindir;; |
7620 | *) dllsearchpath="$dllsearchpath:$testbindir";; |
7621 | esac |
7622 | ;; |
7623 | esac |
7624 | done |
7625 | # Substitute the hardcoded libdirs into the rpath. |
7626 | if test -n "$hardcode_libdir_separator" && |
7627 | test -n "$hardcode_libdirs"; then |
7628 | libdir="$hardcode_libdirs" |
7629 | eval rpath=\" $hardcode_libdir_flag_spec\" |
7630 | fi |
7631 | compile_rpath="$rpath" |
7632 | |
7633 | rpath= |
7634 | hardcode_libdirs= |
7635 | for libdir in $finalize_rpath; do |
7636 | if test -n "$hardcode_libdir_flag_spec"; then |
7637 | if test -n "$hardcode_libdir_separator"; then |
7638 | if test -z "$hardcode_libdirs"; then |
7639 | hardcode_libdirs="$libdir" |
7640 | else |
7641 | # Just accumulate the unique libdirs. |
7642 | case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in |
7643 | *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) |
7644 | ;; |
7645 | *) |
7646 | hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" |
7647 | ;; |
7648 | esac |
7649 | fi |
7650 | else |
7651 | eval flag=\"$hardcode_libdir_flag_spec\" |
7652 | rpath="$rpath $flag" |
7653 | fi |
7654 | elif test -n "$runpath_var"; then |
7655 | case "$finalize_perm_rpath " in |
7656 | *" $libdir "*) ;; |
7657 | *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;; |
7658 | esac |
7659 | fi |
7660 | done |
7661 | # Substitute the hardcoded libdirs into the rpath. |
7662 | if test -n "$hardcode_libdir_separator" && |
7663 | test -n "$hardcode_libdirs"; then |
7664 | libdir="$hardcode_libdirs" |
7665 | eval rpath=\" $hardcode_libdir_flag_spec\" |
7666 | fi |
7667 | finalize_rpath="$rpath" |
7668 | |
7669 | if test -n "$libobjs" && test "$build_old_libs" = yes; then |
7670 | # Transform all the library objects into standard objects. |
7671 | compile_command=`$ECHO "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` |
7672 | finalize_command=`$ECHO "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` |
7673 | fi |
7674 | |
7675 | func_generate_dlsyms "$outputname" "@PROGRAM@" "no" |
7676 | |
7677 | # template prelinking step |
7678 | if test -n "$prelink_cmds"; then |
7679 | func_execute_cmds "$prelink_cmds" 'exit $?' |
7680 | fi |
7681 | |
7682 | wrappers_required=yes |
7683 | case $host in |
7684 | *cygwin* | *mingw* ) |
7685 | if test "$build_libtool_libs" != yes; then |
7686 | wrappers_required=no |
7687 | fi |
7688 | ;; |
7689 | *cegcc) |
7690 | # Disable wrappers for cegcc, we are cross compiling anyway. |
7691 | wrappers_required=no |
7692 | ;; |
7693 | *) |
7694 | if test "$need_relink" = no || test "$build_libtool_libs" != yes; then |
7695 | wrappers_required=no |
7696 | fi |
7697 | ;; |
7698 | esac |
7699 | if test "$wrappers_required" = no; then |
7700 | # Replace the output file specification. |
7701 | compile_command=`$ECHO "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` |
7702 | link_command="$compile_command$compile_rpath" |
7703 | |
7704 | # We have no uninstalled library dependencies, so finalize right now. |
7705 | exit_status=0 |
7706 | func_show_eval "$link_command" 'exit_status=$?' |
7707 | |
7708 | # Delete the generated files. |
7709 | if test -f "$output_objdir/${outputname}S.${objext}"; then |
7710 | func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' |
7711 | fi |
7712 | |
7713 | exit $exit_status |
7714 | fi |
7715 | |
7716 | if test -n "$compile_shlibpath$finalize_shlibpath"; then |
7717 | compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" |
7718 | fi |
7719 | if test -n "$finalize_shlibpath"; then |
7720 | finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" |
7721 | fi |
7722 | |
7723 | compile_var= |
7724 | finalize_var= |
7725 | if test -n "$runpath_var"; then |
7726 | if test -n "$perm_rpath"; then |
7727 | # We should set the runpath_var. |
7728 | rpath= |
7729 | for dir in $perm_rpath; do |
7730 | rpath="$rpath$dir:" |
7731 | done |
7732 | compile_var="$runpath_var=\"$rpath\$$runpath_var\" " |
7733 | fi |
7734 | if test -n "$finalize_perm_rpath"; then |
7735 | # We should set the runpath_var. |
7736 | rpath= |
7737 | for dir in $finalize_perm_rpath; do |
7738 | rpath="$rpath$dir:" |
7739 | done |
7740 | finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " |
7741 | fi |
7742 | fi |
7743 | |
7744 | if test "$no_install" = yes; then |
7745 | # We don't need to create a wrapper script. |
7746 | link_command="$compile_var$compile_command$compile_rpath" |
7747 | # Replace the output file specification. |
7748 | link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` |
7749 | # Delete the old output file. |
7750 | $opt_dry_run || $RM $output |
7751 | # Link the executable and exit |
7752 | func_show_eval "$link_command" 'exit $?' |
7753 | exit $EXIT_SUCCESS |
7754 | fi |
7755 | |
7756 | if test "$hardcode_action" = relink; then |
7757 | # Fast installation is not supported |
7758 | link_command="$compile_var$compile_command$compile_rpath" |
7759 | relink_command="$finalize_var$finalize_command$finalize_rpath" |
7760 | |
7761 | func_warning "this platform does not like uninstalled shared libraries" |
7762 | func_warning "\`$output' will be relinked during installation" |
7763 | else |
7764 | if test "$fast_install" != no; then |
7765 | link_command="$finalize_var$compile_command$finalize_rpath" |
7766 | if test "$fast_install" = yes; then |
7767 | relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'` |
7768 | else |
7769 | # fast_install is set to needless |
7770 | relink_command= |
7771 | fi |
7772 | else |
7773 | link_command="$compile_var$compile_command$compile_rpath" |
7774 | relink_command="$finalize_var$finalize_command$finalize_rpath" |
7775 | fi |
7776 | fi |
7777 | |
7778 | # Replace the output file specification. |
7779 | link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` |
7780 | |
7781 | # Delete the old output files. |
7782 | $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname |
7783 | |
7784 | func_show_eval "$link_command" 'exit $?' |
7785 | |
7786 | # Now create the wrapper script. |
7787 | func_verbose "creating $output" |
7788 | |
7789 | # Quote the relink command for shipping. |
7790 | if test -n "$relink_command"; then |
7791 | # Preserve any variables that may affect compiler behavior |
7792 | for var in $variables_saved_for_relink; do |
7793 | if eval test -z \"\${$var+set}\"; then |
7794 | relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" |
7795 | elif eval var_value=\$$var; test -z "$var_value"; then |
7796 | relink_command="$var=; export $var; $relink_command" |
7797 | else |
7798 | func_quote_for_eval "$var_value" |
7799 | relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" |
7800 | fi |
7801 | done |
7802 | relink_command="(cd `pwd`; $relink_command)" |
7803 | relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"` |
7804 | fi |
7805 | |
7806 | # Quote $ECHO for shipping. |
7807 | if test "X$ECHO" = "X$SHELL $progpath --fallback-echo"; then |
7808 | case $progpath in |
7809 | [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";; |
7810 | *) qecho="$SHELL `pwd`/$progpath --fallback-echo";; |
7811 | esac |
7812 | qecho=`$ECHO "X$qecho" | $Xsed -e "$sed_quote_subst"` |
7813 | else |
7814 | qecho=`$ECHO "X$ECHO" | $Xsed -e "$sed_quote_subst"` |
7815 | fi |
7816 | |
7817 | # Only actually do things if not in dry run mode. |
7818 | $opt_dry_run || { |
7819 | # win32 will think the script is a binary if it has |
7820 | # a .exe suffix, so we strip it off here. |
7821 | case $output in |
7822 | *.exe) func_stripname '' '.exe' "$output" |
7823 | output=$func_stripname_result ;; |
7824 | esac |
7825 | # test for cygwin because mv fails w/o .exe extensions |
7826 | case $host in |
7827 | *cygwin*) |
7828 | exeext=.exe |
7829 | func_stripname '' '.exe' "$outputname" |
7830 | outputname=$func_stripname_result ;; |
7831 | *) exeext= ;; |
7832 | esac |
7833 | case $host in |
7834 | *cygwin* | *mingw* ) |
7835 | func_dirname_and_basename "$output" "" "." |
7836 | output_name=$func_basename_result |
7837 | output_path=$func_dirname_result |
7838 | cwrappersource="$output_path/$objdir/lt-$output_name.c" |
7839 | cwrapper="$output_path/$output_name.exe" |
7840 | $RM $cwrappersource $cwrapper |
7841 | trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 |
7842 | |
7843 | func_emit_cwrapperexe_src > $cwrappersource |
7844 | |
7845 | # The wrapper executable is built using the $host compiler, |
7846 | # because it contains $host paths and files. If cross- |
7847 | # compiling, it, like the target executable, must be |
7848 | # executed on the $host or under an emulation environment. |
7849 | $opt_dry_run || { |
7850 | $LTCC $LTCFLAGS -o $cwrapper $cwrappersource |
7851 | $STRIP $cwrapper |
7852 | } |
7853 | |
7854 | # Now, create the wrapper script for func_source use: |
7855 | func_ltwrapper_scriptname $cwrapper |
7856 | $RM $func_ltwrapper_scriptname_result |
7857 | trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 |
7858 | $opt_dry_run || { |
7859 | # note: this script will not be executed, so do not chmod. |
7860 | if test "x$build" = "x$host" ; then |
7861 | $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result |
7862 | else |
7863 | func_emit_wrapper no > $func_ltwrapper_scriptname_result |
7864 | fi |
7865 | } |
7866 | ;; |
7867 | * ) |
7868 | $RM $output |
7869 | trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 |
7870 | |
7871 | func_emit_wrapper no > $output |
7872 | chmod +x $output |
7873 | ;; |
7874 | esac |
7875 | } |
7876 | exit $EXIT_SUCCESS |
7877 | ;; |
7878 | esac |
7879 | |
7880 | # See if we need to build an old-fashioned archive. |
7881 | for oldlib in $oldlibs; do |
7882 | |
7883 | if test "$build_libtool_libs" = convenience; then |
7884 | oldobjs="$libobjs_save $symfileobj" |
7885 | addlibs="$convenience" |
7886 | build_libtool_libs=no |
7887 | else |
7888 | if test "$build_libtool_libs" = module; then |
7889 | oldobjs="$libobjs_save" |
7890 | build_libtool_libs=no |
7891 | else |
7892 | oldobjs="$old_deplibs $non_pic_objects" |
7893 | if test "$preload" = yes && test -f "$symfileobj"; then |
7894 | oldobjs="$oldobjs $symfileobj" |
7895 | fi |
7896 | fi |
7897 | addlibs="$old_convenience" |
7898 | fi |
7899 | |
7900 | if test -n "$addlibs"; then |
7901 | gentop="$output_objdir/${outputname}x" |
7902 | generated="$generated $gentop" |
7903 | |
7904 | func_extract_archives $gentop $addlibs |
7905 | oldobjs="$oldobjs $func_extract_archives_result" |
7906 | fi |
7907 | |
7908 | # Do each command in the archive commands. |
7909 | if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then |
7910 | cmds=$old_archive_from_new_cmds |
7911 | else |
7912 | |
7913 | # Add any objects from preloaded convenience libraries |
7914 | if test -n "$dlprefiles"; then |
7915 | gentop="$output_objdir/${outputname}x" |
7916 | generated="$generated $gentop" |
7917 | |
7918 | func_extract_archives $gentop $dlprefiles |
7919 | oldobjs="$oldobjs $func_extract_archives_result" |
7920 | fi |
7921 | |
7922 | # POSIX demands no paths to be encoded in archives. We have |
7923 | # to avoid creating archives with duplicate basenames if we |
7924 | # might have to extract them afterwards, e.g., when creating a |
7925 | # static archive out of a convenience library, or when linking |
7926 | # the entirety of a libtool archive into another (currently |
7927 | # not supported by libtool). |
7928 | if (for obj in $oldobjs |
7929 | do |
7930 | func_basename "$obj" |
7931 | $ECHO "$func_basename_result" |
7932 | done | sort | sort -uc >/dev/null 2>&1); then |
7933 | : |
7934 | else |
7935 | $ECHO "copying selected object files to avoid basename conflicts..." |
7936 | gentop="$output_objdir/${outputname}x" |
7937 | generated="$generated $gentop" |
7938 | func_mkdir_p "$gentop" |
7939 | save_oldobjs=$oldobjs |
7940 | oldobjs= |
7941 | counter=1 |
7942 | for obj in $save_oldobjs |
7943 | do |
7944 | func_basename "$obj" |
7945 | objbase="$func_basename_result" |
7946 | case " $oldobjs " in |
7947 | " ") oldobjs=$obj ;; |
7948 | *[\ /]"$objbase "*) |
7949 | while :; do |
7950 | # Make sure we don't pick an alternate name that also |
7951 | # overlaps. |
7952 | newobj=lt$counter-$objbase |
7953 | func_arith $counter + 1 |
7954 | counter=$func_arith_result |
7955 | case " $oldobjs " in |
7956 | *[\ /]"$newobj "*) ;; |
7957 | *) if test ! -f "$gentop/$newobj"; then break; fi ;; |
7958 | esac |
7959 | done |
7960 | func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" |
7961 | oldobjs="$oldobjs $gentop/$newobj" |
7962 | ;; |
7963 | *) oldobjs="$oldobjs $obj" ;; |
7964 | esac |
7965 | done |
7966 | fi |
7967 | eval cmds=\"$old_archive_cmds\" |
7968 | |
7969 | func_len " $cmds" |
7970 | len=$func_len_result |
7971 | if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then |
7972 | cmds=$old_archive_cmds |
7973 | else |
7974 | # the command line is too long to link in one step, link in parts |
7975 | func_verbose "using piecewise archive linking..." |
7976 | save_RANLIB=$RANLIB |
7977 | RANLIB=: |
7978 | objlist= |
7979 | concat_cmds= |
7980 | save_oldobjs=$oldobjs |
7981 | oldobjs= |
7982 | # Is there a better way of finding the last object in the list? |
7983 | for obj in $save_oldobjs |
7984 | do |
7985 | last_oldobj=$obj |
7986 | done |
7987 | eval test_cmds=\"$old_archive_cmds\" |
7988 | func_len " $test_cmds" |
7989 | len0=$func_len_result |
7990 | len=$len0 |
7991 | for obj in $save_oldobjs |
7992 | do |
7993 | func_len " $obj" |
7994 | func_arith $len + $func_len_result |
7995 | len=$func_arith_result |
7996 | func_append objlist " $obj" |
7997 | if test "$len" -lt "$max_cmd_len"; then |
7998 | : |
7999 | else |
8000 | # the above command should be used before it gets too long |
8001 | oldobjs=$objlist |
8002 | if test "$obj" = "$last_oldobj" ; then |
8003 | RANLIB=$save_RANLIB |
8004 | fi |
8005 | test -z "$concat_cmds" || concat_cmds=$concat_cmds~ |
8006 | eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" |
8007 | objlist= |
8008 | len=$len0 |
8009 | fi |
8010 | done |
8011 | RANLIB=$save_RANLIB |
8012 | oldobjs=$objlist |
8013 | if test "X$oldobjs" = "X" ; then |
8014 | eval cmds=\"\$concat_cmds\" |
8015 | else |
8016 | eval cmds=\"\$concat_cmds~\$old_archive_cmds\" |
8017 | fi |
8018 | fi |
8019 | fi |
8020 | func_execute_cmds "$cmds" 'exit $?' |
8021 | done |
8022 | |
8023 | test -n "$generated" && \ |
8024 | func_show_eval "${RM}r$generated" |
8025 | |
8026 | # Now create the libtool archive. |
8027 | case $output in |
8028 | *.la) |
8029 | old_library= |
8030 | test "$build_old_libs" = yes && old_library="$libname.$libext" |
8031 | func_verbose "creating $output" |
8032 | |
8033 | # Preserve any variables that may affect compiler behavior |
8034 | for var in $variables_saved_for_relink; do |
8035 | if eval test -z \"\${$var+set}\"; then |
8036 | relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" |
8037 | elif eval var_value=\$$var; test -z "$var_value"; then |
8038 | relink_command="$var=; export $var; $relink_command" |
8039 | else |
8040 | func_quote_for_eval "$var_value" |
8041 | relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" |
8042 | fi |
8043 | done |
8044 | # Quote the link command for shipping. |
8045 | relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" |
8046 | relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"` |
8047 | if test "$hardcode_automatic" = yes ; then |
8048 | relink_command= |
8049 | fi |
8050 | |
8051 | # Only create the output if not a dry run. |
8052 | $opt_dry_run || { |
8053 | for installed in no yes; do |
8054 | if test "$installed" = yes; then |
8055 | if test -z "$install_libdir"; then |
8056 | break |
8057 | fi |
8058 | output="$output_objdir/$outputname"i |
8059 | # Replace all uninstalled libtool libraries with the installed ones |
8060 | newdependency_libs= |
8061 | for deplib in $dependency_libs; do |
8062 | case $deplib in |
8063 | *.la) |
8064 | func_basename "$deplib" |
8065 | name="$func_basename_result" |
8066 | eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` |
8067 | test -z "$libdir" && \ |
8068 | func_fatal_error "\`$deplib' is not a valid libtool archive" |
8069 | newdependency_libs="$newdependency_libs $libdir/$name" |
8070 | ;; |
8071 | *) newdependency_libs="$newdependency_libs $deplib" ;; |
8072 | esac |
8073 | done |
8074 | dependency_libs="$newdependency_libs" |
8075 | newdlfiles= |
8076 | |
8077 | for lib in $dlfiles; do |
8078 | case $lib in |
8079 | *.la) |
8080 | func_basename "$lib" |
8081 | name="$func_basename_result" |
8082 | eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` |
8083 | test -z "$libdir" && \ |
8084 | func_fatal_error "\`$lib' is not a valid libtool archive" |
8085 | newdlfiles="$newdlfiles $libdir/$name" |
8086 | ;; |
8087 | *) newdlfiles="$newdlfiles $lib" ;; |
8088 | esac |
8089 | done |
8090 | dlfiles="$newdlfiles" |
8091 | newdlprefiles= |
8092 | for lib in $dlprefiles; do |
8093 | case $lib in |
8094 | *.la) |
8095 | # Only pass preopened files to the pseudo-archive (for |
8096 | # eventual linking with the app. that links it) if we |
8097 | # didn't already link the preopened objects directly into |
8098 | # the library: |
8099 | func_basename "$lib" |
8100 | name="$func_basename_result" |
8101 | eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` |
8102 | test -z "$libdir" && \ |
8103 | func_fatal_error "\`$lib' is not a valid libtool archive" |
8104 | newdlprefiles="$newdlprefiles $libdir/$name" |
8105 | ;; |
8106 | esac |
8107 | done |
8108 | dlprefiles="$newdlprefiles" |
8109 | else |
8110 | newdlfiles= |
8111 | for lib in $dlfiles; do |
8112 | case $lib in |
8113 | [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; |
8114 | *) abs=`pwd`"/$lib" ;; |
8115 | esac |
8116 | newdlfiles="$newdlfiles $abs" |
8117 | done |
8118 | dlfiles="$newdlfiles" |
8119 | newdlprefiles= |
8120 | for lib in $dlprefiles; do |
8121 | case $lib in |
8122 | [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; |
8123 | *) abs=`pwd`"/$lib" ;; |
8124 | esac |
8125 | newdlprefiles="$newdlprefiles $abs" |
8126 | done |
8127 | dlprefiles="$newdlprefiles" |
8128 | fi |
8129 | $RM $output |
8130 | # place dlname in correct position for cygwin |
8131 | tdlname=$dlname |
8132 | case $host,$output,$installed,$module,$dlname in |
8133 | *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;; |
8134 | esac |
8135 | $ECHO > $output "\ |
8136 | # $outputname - a libtool library file |
8137 | # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION |
8138 | # |
8139 | # Please DO NOT delete this file! |
8140 | # It is necessary for linking the library. |
8141 | |
8142 | # The name that we can dlopen(3). |
8143 | dlname='$tdlname' |
8144 | |
8145 | # Names of this library. |
8146 | library_names='$library_names' |
8147 | |
8148 | # The name of the static archive. |
8149 | old_library='$old_library' |
8150 | |
8151 | # Linker flags that can not go in dependency_libs. |
8152 | inherited_linker_flags='$new_inherited_linker_flags' |
8153 | |
8154 | # Libraries that this one depends upon. |
8155 | dependency_libs='$dependency_libs' |
8156 | |
8157 | # Names of additional weak libraries provided by this library |
8158 | weak_library_names='$weak_libs' |
8159 | |
8160 | # Version information for $libname. |
8161 | current=$current |
8162 | age=$age |
8163 | revision=$revision |
8164 | |
8165 | # Is this an already installed library? |
8166 | installed=$installed |
8167 | |
8168 | # Should we warn about portability when linking against -modules? |
8169 | shouldnotlink=$module |
8170 | |
8171 | # Files to dlopen/dlpreopen |
8172 | dlopen='$dlfiles' |
8173 | dlpreopen='$dlprefiles' |
8174 | |
8175 | # Directory that this library needs to be installed in: |
8176 | libdir='$install_libdir'" |
8177 | if test "$installed" = no && test "$need_relink" = yes; then |
8178 | $ECHO >> $output "\ |
8179 | relink_command=\"$relink_command\"" |
8180 | fi |
8181 | done |
8182 | } |
8183 | |
8184 | # Do a symbolic link so that the libtool archive can be found in |
8185 | # LD_LIBRARY_PATH before the program is installed. |
8186 | func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' |
8187 | ;; |
8188 | esac |
8189 | exit $EXIT_SUCCESS |
8190 | } |
8191 | |
8192 | { test "$mode" = link || test "$mode" = relink; } && |
8193 | func_mode_link ${1+"$@"} |
8194 | |
8195 | |
8196 | # func_mode_uninstall arg... |
8197 | func_mode_uninstall () |
8198 | { |
8199 | $opt_debug |
8200 | RM="$nonopt" |
8201 | files= |
8202 | rmforce= |
8203 | exit_status=0 |
8204 | |
8205 | # This variable tells wrapper scripts just to set variables rather |
8206 | # than running their programs. |
8207 | libtool_install_magic="$magic" |
8208 | |
8209 | for arg |
8210 | do |
8211 | case $arg in |
8212 | -f) RM="$RM $arg"; rmforce=yes ;; |
8213 | -*) RM="$RM $arg" ;; |
8214 | *) files="$files $arg" ;; |
8215 | esac |
8216 | done |
8217 | |
8218 | test -z "$RM" && \ |
8219 | func_fatal_help "you must specify an RM program" |
8220 | |
8221 | rmdirs= |
8222 | |
8223 | origobjdir="$objdir" |
8224 | for file in $files; do |
8225 | func_dirname "$file" "" "." |
8226 | dir="$func_dirname_result" |
8227 | if test "X$dir" = X.; then |
8228 | objdir="$origobjdir" |
8229 | else |
8230 | objdir="$dir/$origobjdir" |
8231 | fi |
8232 | func_basename "$file" |
8233 | name="$func_basename_result" |
8234 | test "$mode" = uninstall && objdir="$dir" |
8235 | |
8236 | # Remember objdir for removal later, being careful to avoid duplicates |
8237 | if test "$mode" = clean; then |
8238 | case " $rmdirs " in |
8239 | *" $objdir "*) ;; |
8240 | *) rmdirs="$rmdirs $objdir" ;; |
8241 | esac |
8242 | fi |
8243 | |
8244 | # Don't error if the file doesn't exist and rm -f was used. |
8245 | if { test -L "$file"; } >/dev/null 2>&1 || |
8246 | { test -h "$file"; } >/dev/null 2>&1 || |
8247 | test -f "$file"; then |
8248 | : |
8249 | elif test -d "$file"; then |
8250 | exit_status=1 |
8251 | continue |
8252 | elif test "$rmforce" = yes; then |
8253 | continue |
8254 | fi |
8255 | |
8256 | rmfiles="$file" |
8257 | |
8258 | case $name in |
8259 | *.la) |
8260 | # Possibly a libtool archive, so verify it. |
8261 | if func_lalib_p "$file"; then |
8262 | func_source $dir/$name |
8263 | |
8264 | # Delete the libtool libraries and symlinks. |
8265 | for n in $library_names; do |
8266 | rmfiles="$rmfiles $objdir/$n" |
8267 | done |
8268 | test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library" |
8269 | |
8270 | case "$mode" in |
8271 | clean) |
8272 | case " $library_names " in |
8273 | # " " in the beginning catches empty $dlname |
8274 | *" $dlname "*) ;; |
8275 | *) rmfiles="$rmfiles $objdir/$dlname" ;; |
8276 | esac |
8277 | test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i" |
8278 | ;; |
8279 | uninstall) |
8280 | if test -n "$library_names"; then |
8281 | # Do each command in the postuninstall commands. |
8282 | func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' |
8283 | fi |
8284 | |
8285 | if test -n "$old_library"; then |
8286 | # Do each command in the old_postuninstall commands. |
8287 | func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' |
8288 | fi |
8289 | # FIXME: should reinstall the best remaining shared library. |
8290 | ;; |
8291 | esac |
8292 | fi |
8293 | ;; |
8294 | |
8295 | *.lo) |
8296 | # Possibly a libtool object, so verify it. |
8297 | if func_lalib_p "$file"; then |
8298 | |
8299 | # Read the .lo file |
8300 | func_source $dir/$name |
8301 | |
8302 | # Add PIC object to the list of files to remove. |
8303 | if test -n "$pic_object" && |
8304 | test "$pic_object" != none; then |
8305 | rmfiles="$rmfiles $dir/$pic_object" |
8306 | fi |
8307 | |
8308 | # Add non-PIC object to the list of files to remove. |
8309 | if test -n "$non_pic_object" && |
8310 | test "$non_pic_object" != none; then |
8311 | rmfiles="$rmfiles $dir/$non_pic_object" |
8312 | fi |
8313 | fi |
8314 | ;; |
8315 | |
8316 | *) |
8317 | if test "$mode" = clean ; then |
8318 | noexename=$name |
8319 | case $file in |
8320 | *.exe) |
8321 | func_stripname '' '.exe' "$file" |
8322 | file=$func_stripname_result |
8323 | func_stripname '' '.exe' "$name" |
8324 | noexename=$func_stripname_result |
8325 | # $file with .exe has already been added to rmfiles, |
8326 | # add $file without .exe |
8327 | rmfiles="$rmfiles $file" |
8328 | ;; |
8329 | esac |
8330 | # Do a test to see if this is a libtool program. |
8331 | if func_ltwrapper_p "$file"; then |
8332 | if func_ltwrapper_executable_p "$file"; then |
8333 | func_ltwrapper_scriptname "$file" |
8334 | relink_command= |
8335 | func_source $func_ltwrapper_scriptname_result |
8336 | rmfiles="$rmfiles $func_ltwrapper_scriptname_result" |
8337 | else |
8338 | relink_command= |
8339 | func_source $dir/$noexename |
8340 | fi |
8341 | |
8342 | # note $name still contains .exe if it was in $file originally |
8343 | # as does the version of $file that was added into $rmfiles |
8344 | rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}" |
8345 | if test "$fast_install" = yes && test -n "$relink_command"; then |
8346 | rmfiles="$rmfiles $objdir/lt-$name" |
8347 | fi |
8348 | if test "X$noexename" != "X$name" ; then |
8349 | rmfiles="$rmfiles $objdir/lt-${noexename}.c" |
8350 | fi |
8351 | fi |
8352 | fi |
8353 | ;; |
8354 | esac |
8355 | func_show_eval "$RM $rmfiles" 'exit_status=1' |
8356 | done |
8357 | objdir="$origobjdir" |
8358 | |
8359 | # Try to remove the ${objdir}s in the directories where we deleted files |
8360 | for dir in $rmdirs; do |
8361 | if test -d "$dir"; then |
8362 | func_show_eval "rmdir $dir >/dev/null 2>&1" |
8363 | fi |
8364 | done |
8365 | |
8366 | exit $exit_status |
8367 | } |
8368 | |
8369 | { test "$mode" = uninstall || test "$mode" = clean; } && |
8370 | func_mode_uninstall ${1+"$@"} |
8371 | |
8372 | test -z "$mode" && { |
8373 | help="$generic_help" |
8374 | func_fatal_help "you must specify a MODE" |
8375 | } |
8376 | |
8377 | test -z "$exec_cmd" && \ |
8378 | func_fatal_help "invalid operation mode \`$mode'" |
8379 | |
8380 | if test -n "$exec_cmd"; then |
8381 | eval exec "$exec_cmd" |
8382 | exit $EXIT_FAILURE |
8383 | fi |
8384 | |
8385 | exit $exit_status |
8386 | |
8387 | |
8388 | # The TAGs below are defined such that we never get into a situation |
8389 | # in which we disable both kinds of libraries. Given conflicting |
8390 | # choices, we go for a static library, that is the most portable, |
8391 | # since we can't tell whether shared libraries were disabled because |
8392 | # the user asked for that or because the platform doesn't support |
8393 | # them. This is particularly important on AIX, because we don't |
8394 | # support having both static and shared libraries enabled at the same |
8395 | # time on that platform, so we default to a shared-only configuration. |
8396 | # If a disable-shared tag is given, we'll fallback to a static-only |
8397 | # configuration. But we'll never go from static-only to shared-only. |
8398 | |
8399 | # ### BEGIN LIBTOOL TAG CONFIG: disable-shared |
8400 | build_libtool_libs=no |
8401 | build_old_libs=yes |
8402 | # ### END LIBTOOL TAG CONFIG: disable-shared |
8403 | |
8404 | # ### BEGIN LIBTOOL TAG CONFIG: disable-static |
8405 | build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` |
8406 | # ### END LIBTOOL TAG CONFIG: disable-static |
8407 | |
8408 | # Local Variables: |
8409 | # mode:shell-script |
8410 | # sh-indentation:2 |
8411 | # End: |
8412 | # vi:sw=2 |
8413 | |
8414 |