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1 | # ltmain.sh - Provide generalized library-building support services. |
2 | # NOTE: Changing this file will not affect anything until you rerun configure. | |
3 | # | |
4 | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001 | |
5 | # Free Software Foundation, Inc. | |
6 | # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 | |
7 | # | |
8 | # This program is free software; you can redistribute it and/or modify | |
9 | # it under the terms of the GNU General Public License as published by | |
10 | # the Free Software Foundation; either version 2 of the License, or | |
11 | # (at your option) any later version. | |
12 | # | |
13 | # This program is distributed in the hope that it will be useful, but | |
14 | # WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
16 | # General Public License for more details. | |
17 | # | |
18 | # You should have received a copy of the GNU General Public License | |
19 | # along with this program; if not, write to the Free Software | |
20 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
21 | # | |
22 | # As a special exception to the GNU General Public License, if you | |
23 | # distribute this file as part of a program that contains a | |
24 | # configuration script generated by Autoconf, you may include it under | |
25 | # the same distribution terms that you use for the rest of that program. | |
26 | ||
27 | # Check that we have a working $echo. | |
28 | if test "X$1" = X--no-reexec; then | |
29 | # Discard the --no-reexec flag, and continue. | |
30 | shift | |
31 | elif test "X$1" = X--fallback-echo; then | |
32 | # Avoid inline document here, it may be left over | |
33 | : | |
34 | elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then | |
35 | # Yippee, $echo works! | |
36 | : | |
37 | else | |
38 | # Restart under the correct shell, and then maybe $echo will work. | |
39 | exec $SHELL "$0" --no-reexec ${1+"$@"} | |
40 | fi | |
41 | ||
42 | if test "X$1" = X--fallback-echo; then | |
43 | # used as fallback echo | |
44 | shift | |
45 | cat <<EOF | |
46 | $* | |
47 | EOF | |
48 | exit 0 | |
49 | fi | |
50 | ||
51 | # The name of this program. | |
52 | progname=`$echo "$0" | ${SED} 's%^.*/%%'` | |
53 | modename="$progname" | |
54 | ||
55 | # Constants. | |
56 | PROGRAM=ltmain.sh | |
57 | PACKAGE=libtool | |
58 | VERSION=1.4e | |
59 | TIMESTAMP=" (1.1090 2002/02/07 19:54:36)" | |
60 | ||
61 | default_mode= | |
62 | help="Try \`$progname --help' for more information." | |
63 | magic="%%%MAGIC variable%%%" | |
64 | mkdir="mkdir" | |
65 | mv="mv -f" | |
66 | rm="rm -f" | |
67 | ||
68 | # Sed substitution that helps us do robust quoting. It backslashifies | |
69 | # metacharacters that are still active within double-quoted strings. | |
70 | Xsed="${SED}"' -e 1s/^X//' | |
71 | sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g' | |
72 | SP2NL='tr \040 \012' | |
73 | NL2SP='tr \015\012 \040\040' | |
74 | ||
75 | # NLS nuisances. | |
76 | # Only set LANG and LC_ALL to C if already set. | |
77 | # These must not be set unconditionally because not all systems understand | |
78 | # e.g. LANG=C (notably SCO). | |
79 | # We save the old values to restore during execute mode. | |
80 | if test "${LC_ALL+set}" = set; then | |
81 | save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL | |
82 | fi | |
83 | if test "${LANG+set}" = set; then | |
84 | save_LANG="$LANG"; LANG=C; export LANG | |
85 | fi | |
86 | ||
87 | # Make sure IFS has a sensible default | |
88 | : ${IFS=" "} | |
89 | ||
90 | if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then | |
91 | echo "$modename: not configured to build any kind of library" 1>&2 | |
92 | echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 | |
93 | exit 1 | |
94 | fi | |
95 | ||
96 | # Global variables. | |
97 | mode=$default_mode | |
98 | nonopt= | |
99 | prev= | |
100 | prevopt= | |
101 | run= | |
102 | show="$echo" | |
103 | show_help= | |
104 | execute_dlfiles= | |
105 | lo2o="s/\\.lo\$/.${objext}/" | |
106 | o2lo="s/\\.${objext}\$/.lo/" | |
107 | ||
108 | # Parse our command line options once, thoroughly. | |
109 | while test "$#" -gt 0 | |
110 | do | |
111 | arg="$1" | |
112 | shift | |
113 | ||
114 | case $arg in | |
115 | -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;; | |
116 | *) optarg= ;; | |
117 | esac | |
118 | ||
119 | # If the previous option needs an argument, assign it. | |
120 | if test -n "$prev"; then | |
121 | case $prev in | |
122 | execute_dlfiles) | |
123 | execute_dlfiles="$execute_dlfiles $arg" | |
124 | ;; | |
125 | tag) | |
126 | tagname="$arg" | |
127 | ||
128 | # Check whether tagname contains only valid characters | |
129 | case $tagname in | |
130 | *[!-_A-Za-z0-9,/]*) | |
131 | echo "$progname: invalid tag name: $tagname" 1>&2 | |
132 | exit 1 | |
133 | ;; | |
134 | esac | |
135 | ||
136 | case $tagname in | |
137 | CC) | |
138 | # Don't test for the "default" C tag, as we know, it's there, but | |
139 | # not specially marked. | |
140 | ;; | |
141 | *) | |
142 | if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$0" > /dev/null; then | |
143 | taglist="$taglist $tagname" | |
144 | # Evaluate the configuration. | |
145 | eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $0`" | |
146 | else | |
147 | echo "$progname: ignoring unknown tag $tagname" 1>&2 | |
148 | fi | |
149 | ;; | |
150 | esac | |
151 | ;; | |
152 | *) | |
153 | eval "$prev=\$arg" | |
154 | ;; | |
155 | esac | |
156 | ||
157 | prev= | |
158 | prevopt= | |
159 | continue | |
160 | fi | |
161 | ||
162 | # Have we seen a non-optional argument yet? | |
163 | case $arg in | |
164 | --help) | |
165 | show_help=yes | |
166 | ;; | |
167 | ||
168 | --version) | |
169 | echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP" | |
170 | echo | |
171 | echo "Copyright 1996, 1997, 1998, 1999, 2000, 2001" | |
172 | echo "Free Software Foundation, Inc." | |
173 | echo "This is free software; see the source for copying conditions. There is NO" | |
174 | echo "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." | |
175 | exit 0 | |
176 | ;; | |
177 | ||
178 | --config) | |
179 | ${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $0 | |
180 | # Now print the configurations for the tags. | |
181 | for tagname in $taglist; do | |
182 | ${SED} -n -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### END LIBTOOL TAG CONFIG: $tagname$/p" < "$0" | |
183 | done | |
184 | exit 0 | |
185 | ;; | |
186 | ||
187 | --debug) | |
188 | echo "$progname: enabling shell trace mode" | |
189 | set -x | |
190 | ;; | |
191 | ||
192 | --dry-run | -n) | |
193 | run=: | |
194 | ;; | |
195 | ||
196 | --features) | |
197 | echo "host: $host" | |
198 | if test "$build_libtool_libs" = yes; then | |
199 | echo "enable shared libraries" | |
200 | else | |
201 | echo "disable shared libraries" | |
202 | fi | |
203 | if test "$build_old_libs" = yes; then | |
204 | echo "enable static libraries" | |
205 | else | |
206 | echo "disable static libraries" | |
207 | fi | |
208 | exit 0 | |
209 | ;; | |
210 | ||
211 | --finish) mode="finish" ;; | |
212 | ||
213 | --mode) prevopt="--mode" prev=mode ;; | |
214 | --mode=*) mode="$optarg" ;; | |
215 | ||
216 | --preserve-dup-deps) duplicate_deps="yes" ;; | |
217 | ||
218 | --quiet | --silent) | |
219 | show=: | |
220 | ;; | |
221 | ||
222 | --tag) prevopt="--tag" prev=tag ;; | |
223 | --tag=*) | |
224 | set tag "$optarg" ${1+"$@"} | |
225 | shift | |
226 | prev=tag | |
227 | ;; | |
228 | ||
229 | -dlopen) | |
230 | prevopt="-dlopen" | |
231 | prev=execute_dlfiles | |
232 | ;; | |
233 | ||
234 | -*) | |
235 | $echo "$modename: unrecognized option \`$arg'" 1>&2 | |
236 | $echo "$help" 1>&2 | |
237 | exit 1 | |
238 | ;; | |
239 | ||
240 | *) | |
241 | nonopt="$arg" | |
242 | break | |
243 | ;; | |
244 | esac | |
245 | done | |
246 | ||
247 | if test -n "$prevopt"; then | |
248 | $echo "$modename: option \`$prevopt' requires an argument" 1>&2 | |
249 | $echo "$help" 1>&2 | |
250 | exit 1 | |
251 | fi | |
252 | ||
253 | # If this variable is set in any of the actions, the command in it | |
254 | # will be execed at the end. This prevents here-documents from being | |
255 | # left over by shells. | |
256 | exec_cmd= | |
257 | ||
258 | if test -z "$show_help"; then | |
259 | ||
260 | # Infer the operation mode. | |
261 | if test -z "$mode"; then | |
262 | case $nonopt in | |
263 | *cc | *++ | gcc* | *-gcc*) | |
264 | mode=link | |
265 | for arg | |
266 | do | |
267 | case $arg in | |
268 | -c) | |
269 | mode=compile | |
270 | break | |
271 | ;; | |
272 | esac | |
273 | done | |
274 | ;; | |
275 | *db | *dbx | *strace | *truss) | |
276 | mode=execute | |
277 | ;; | |
278 | *install*|cp|mv) | |
279 | mode=install | |
280 | ;; | |
281 | *rm) | |
282 | mode=uninstall | |
283 | ;; | |
284 | *) | |
285 | # If we have no mode, but dlfiles were specified, then do execute mode. | |
286 | test -n "$execute_dlfiles" && mode=execute | |
287 | ||
288 | # Just use the default operation mode. | |
289 | if test -z "$mode"; then | |
290 | if test -n "$nonopt"; then | |
291 | $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2 | |
292 | else | |
293 | $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2 | |
294 | fi | |
295 | fi | |
296 | ;; | |
297 | esac | |
298 | fi | |
299 | ||
300 | # Only execute mode is allowed to have -dlopen flags. | |
301 | if test -n "$execute_dlfiles" && test "$mode" != execute; then | |
302 | $echo "$modename: unrecognized option \`-dlopen'" 1>&2 | |
303 | $echo "$help" 1>&2 | |
304 | exit 1 | |
305 | fi | |
306 | ||
307 | # Change the help message to a mode-specific one. | |
308 | generic_help="$help" | |
309 | help="Try \`$modename --help --mode=$mode' for more information." | |
310 | ||
311 | # These modes are in order of execution frequency so that they run quickly. | |
312 | case $mode in | |
313 | # libtool compile mode | |
314 | compile) | |
315 | modename="$modename: compile" | |
316 | # Get the compilation command and the source file. | |
317 | base_compile= | |
318 | prev= | |
319 | lastarg= | |
320 | srcfile="$nonopt" | |
321 | suppress_output= | |
322 | ||
323 | user_target=no | |
324 | for arg | |
325 | do | |
326 | case $prev in | |
327 | "") ;; | |
328 | xcompiler) | |
329 | # Aesthetically quote the previous argument. | |
330 | prev= | |
331 | lastarg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` | |
332 | ||
333 | case $arg in | |
334 | # Double-quote args containing other shell metacharacters. | |
335 | # Many Bourne shells cannot handle close brackets correctly | |
336 | # in scan sets, so we specify it separately. | |
337 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
338 | arg="\"$arg\"" | |
339 | ;; | |
340 | esac | |
341 | ||
342 | # Add the previous argument to base_compile. | |
343 | if test -z "$base_compile"; then | |
344 | base_compile="$lastarg" | |
345 | else | |
346 | base_compile="$base_compile $lastarg" | |
347 | fi | |
348 | continue | |
349 | ;; | |
350 | esac | |
351 | ||
352 | # Accept any command-line options. | |
353 | case $arg in | |
354 | -o) | |
355 | if test "$user_target" != "no"; then | |
356 | $echo "$modename: you cannot specify \`-o' more than once" 1>&2 | |
357 | exit 1 | |
358 | fi | |
359 | user_target=next | |
360 | ;; | |
361 | ||
362 | -static) | |
363 | build_old_libs=yes | |
364 | continue | |
365 | ;; | |
366 | ||
367 | -prefer-pic) | |
368 | pic_mode=yes | |
369 | continue | |
370 | ;; | |
371 | ||
372 | -prefer-non-pic) | |
373 | pic_mode=no | |
374 | continue | |
375 | ;; | |
376 | ||
377 | -Xcompiler) | |
378 | prev=xcompiler | |
379 | continue | |
380 | ;; | |
381 | ||
382 | -Wc,*) | |
383 | args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"` | |
384 | lastarg= | |
385 | save_ifs="$IFS"; IFS=',' | |
386 | for arg in $args; do | |
387 | IFS="$save_ifs" | |
388 | ||
389 | # Double-quote args containing other shell metacharacters. | |
390 | # Many Bourne shells cannot handle close brackets correctly | |
391 | # in scan sets, so we specify it separately. | |
392 | case $arg in | |
393 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
394 | arg="\"$arg\"" | |
395 | ;; | |
396 | esac | |
397 | lastarg="$lastarg $arg" | |
398 | done | |
399 | IFS="$save_ifs" | |
400 | lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"` | |
401 | ||
402 | # Add the arguments to base_compile. | |
403 | if test -z "$base_compile"; then | |
404 | base_compile="$lastarg" | |
405 | else | |
406 | base_compile="$base_compile $lastarg" | |
407 | fi | |
408 | continue | |
409 | ;; | |
410 | esac | |
411 | ||
412 | case $user_target in | |
413 | next) | |
414 | # The next one is the -o target name | |
415 | user_target=yes | |
416 | continue | |
417 | ;; | |
418 | yes) | |
419 | # We got the output file | |
420 | user_target=set | |
421 | libobj="$arg" | |
422 | continue | |
423 | ;; | |
424 | esac | |
425 | ||
426 | # Accept the current argument as the source file. | |
427 | lastarg="$srcfile" | |
428 | srcfile="$arg" | |
429 | ||
430 | # Aesthetically quote the previous argument. | |
431 | ||
432 | # Backslashify any backslashes, double quotes, and dollar signs. | |
433 | # These are the only characters that are still specially | |
434 | # interpreted inside of double-quoted scrings. | |
435 | lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"` | |
436 | ||
437 | # Double-quote args containing other shell metacharacters. | |
438 | # Many Bourne shells cannot handle close brackets correctly | |
439 | # in scan sets, so we specify it separately. | |
440 | case $lastarg in | |
441 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
442 | lastarg="\"$lastarg\"" | |
443 | ;; | |
444 | esac | |
445 | ||
446 | # Add the previous argument to base_compile. | |
447 | if test -z "$base_compile"; then | |
448 | base_compile="$lastarg" | |
449 | else | |
450 | base_compile="$base_compile $lastarg" | |
451 | fi | |
452 | done | |
453 | ||
454 | case $user_target in | |
455 | set) | |
456 | ;; | |
457 | no) | |
458 | # Get the name of the library object. | |
459 | libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'` | |
460 | ;; | |
461 | *) | |
462 | $echo "$modename: you must specify a target with \`-o'" 1>&2 | |
463 | exit 1 | |
464 | ;; | |
465 | esac | |
466 | ||
467 | # Recognize several different file suffixes. | |
468 | # If the user specifies -o file.o, it is replaced with file.lo | |
469 | xform='[cCFSifmso]' | |
470 | case $libobj in | |
471 | *.ada) xform=ada ;; | |
472 | *.adb) xform=adb ;; | |
473 | *.ads) xform=ads ;; | |
474 | *.asm) xform=asm ;; | |
475 | *.c++) xform=c++ ;; | |
476 | *.cc) xform=cc ;; | |
477 | *.ii) xform=ii ;; | |
478 | *.class) xform=class ;; | |
479 | *.cpp) xform=cpp ;; | |
480 | *.cxx) xform=cxx ;; | |
481 | *.f90) xform=f90 ;; | |
482 | *.for) xform=for ;; | |
483 | *.java) xform=java ;; | |
484 | esac | |
485 | ||
486 | libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"` | |
487 | ||
488 | case $libobj in | |
489 | *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;; | |
490 | *) | |
491 | $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2 | |
492 | exit 1 | |
493 | ;; | |
494 | esac | |
495 | ||
496 | # Infer tagged configuration to use if any are available and | |
497 | # if one wasn't chosen via the "--tag" command line option. | |
498 | # Only attempt this if the compiler in the base compile | |
499 | # command doesn't match the default compiler. | |
500 | if test -n "$available_tags" && test -z "$tagname"; then | |
501 | case "$base_compile " in | |
502 | "$CC "*) ;; | |
503 | # Blanks in the command may have been stripped by the calling shell, | |
504 | # but not from the CC environment variable when ltconfig was run. | |
505 | "`$echo $CC` "*) ;; | |
506 | *) | |
507 | for z in $available_tags; do | |
508 | if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$0" > /dev/null; then | |
509 | # Evaluate the configuration. | |
510 | eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $0`" | |
511 | case "$base_compile " in | |
512 | "$CC "*) | |
513 | # The compiler in the base compile command matches | |
514 | # the one in the tagged configuration. | |
515 | # Assume this is the tagged configuration we want. | |
516 | tagname=$z | |
517 | break | |
518 | ;; | |
519 | "`$echo $CC` "*) | |
520 | tagname=$z | |
521 | break | |
522 | ;; | |
523 | esac | |
524 | fi | |
525 | done | |
526 | # If $tagname still isn't set, then no tagged configuration | |
527 | # was found and let the user know that the "--tag" command | |
528 | # line option must be used. | |
529 | if test -z "$tagname"; then | |
530 | echo "$modename: unable to infer tagged configuration" | |
531 | echo "$modename: specify a tag with \`--tag'" 1>&2 | |
532 | exit 1 | |
533 | # else | |
534 | # echo "$modename: using $tagname tagged configuration" | |
535 | fi | |
536 | ;; | |
537 | esac | |
538 | fi | |
539 | ||
540 | objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'` | |
541 | xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'` | |
542 | if test "X$xdir" = "X$obj"; then | |
543 | xdir= | |
544 | else | |
545 | xdir=$xdir/ | |
546 | fi | |
547 | lobj=${xdir}$objdir/$objname | |
548 | ||
549 | if test -z "$base_compile"; then | |
550 | $echo "$modename: you must specify a compilation command" 1>&2 | |
551 | $echo "$help" 1>&2 | |
552 | exit 1 | |
553 | fi | |
554 | ||
555 | # Delete any leftover library objects. | |
556 | if test "$build_old_libs" = yes; then | |
557 | removelist="$obj $lobj $libobj ${libobj}T" | |
558 | else | |
559 | removelist="$lobj $libobj ${libobj}T" | |
560 | fi | |
561 | ||
562 | $run $rm $removelist | |
563 | trap "$run $rm $removelist; exit 1" 1 2 15 | |
564 | ||
565 | # On Cygwin there's no "real" PIC flag so we must build both object types | |
566 | case $host_os in | |
567 | cygwin* | mingw* | pw32* | os2*) | |
568 | pic_mode=default | |
569 | ;; | |
570 | esac | |
571 | if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then | |
572 | # non-PIC code in shared libraries is not supported | |
573 | pic_mode=default | |
574 | fi | |
575 | ||
576 | # Calculate the filename of the output object if compiler does | |
577 | # not support -o with -c | |
578 | if test "$compiler_c_o" = no; then | |
579 | output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext} | |
580 | lockfile="$output_obj.lock" | |
581 | removelist="$removelist $output_obj $lockfile" | |
582 | trap "$run $rm $removelist; exit 1" 1 2 15 | |
583 | else | |
584 | output_obj= | |
585 | need_locks=no | |
586 | lockfile= | |
587 | fi | |
588 | ||
589 | # Lock this critical section if it is needed | |
590 | # We use this script file to make the link, it avoids creating a new file | |
591 | if test "$need_locks" = yes; then | |
592 | until $run ln "$0" "$lockfile" 2>/dev/null; do | |
593 | $show "Waiting for $lockfile to be removed" | |
594 | sleep 2 | |
595 | done | |
596 | elif test "$need_locks" = warn; then | |
597 | if test -f "$lockfile"; then | |
598 | echo "\ | |
599 | *** ERROR, $lockfile exists and contains: | |
600 | `cat $lockfile 2>/dev/null` | |
601 | ||
602 | This indicates that another process is trying to use the same | |
603 | temporary object file, and libtool could not work around it because | |
604 | your compiler does not support \`-c' and \`-o' together. If you | |
605 | repeat this compilation, it may succeed, by chance, but you had better | |
606 | avoid parallel builds (make -j) in this platform, or get a better | |
607 | compiler." | |
608 | ||
609 | $run $rm $removelist | |
610 | exit 1 | |
611 | fi | |
612 | echo $srcfile > "$lockfile" | |
613 | fi | |
614 | ||
615 | if test -n "$fix_srcfile_path"; then | |
616 | eval srcfile=\"$fix_srcfile_path\" | |
617 | fi | |
618 | ||
619 | $run $rm "$libobj" "${libobj}T" | |
620 | ||
621 | # Create a libtool object file (analogous to a ".la" file), | |
622 | # but don't create it if we're doing a dry run. | |
623 | test -z "$run" && cat > ${libobj}T <<EOF | |
624 | # $libobj - a libtool object file | |
625 | # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP | |
626 | # | |
627 | # Please DO NOT delete this file! | |
628 | # It is necessary for linking the library. | |
629 | ||
630 | # Name of the PIC object. | |
631 | EOF | |
632 | ||
633 | # Only build a PIC object if we are building libtool libraries. | |
634 | if test "$build_libtool_libs" = yes; then | |
635 | # Without this assignment, base_compile gets emptied. | |
636 | fbsd_hideous_sh_bug=$base_compile | |
637 | ||
638 | if test "$pic_mode" != no; then | |
639 | command="$base_compile $srcfile $pic_flag" | |
640 | else | |
641 | # Don't build PIC code | |
642 | command="$base_compile $srcfile" | |
643 | fi | |
644 | ||
645 | if test ! -d "${xdir}$objdir"; then | |
646 | $show "$mkdir ${xdir}$objdir" | |
647 | $run $mkdir ${xdir}$objdir | |
648 | status=$? | |
649 | if test "$status" -ne 0 && test ! -d "${xdir}$objdir"; then | |
650 | exit $status | |
651 | fi | |
652 | fi | |
653 | ||
654 | if test -z "$output_obj"; then | |
655 | # Place PIC objects in $objdir | |
656 | command="$command -o $lobj" | |
657 | fi | |
658 | ||
659 | $run $rm "$lobj" "$output_obj" | |
660 | ||
661 | $show "$command" | |
662 | if $run eval "$command"; then : | |
663 | else | |
664 | test -n "$output_obj" && $run $rm $removelist | |
665 | exit 1 | |
666 | fi | |
667 | ||
668 | if test "$need_locks" = warn && | |
669 | test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then | |
670 | echo "\ | |
671 | *** ERROR, $lockfile contains: | |
672 | `cat $lockfile 2>/dev/null` | |
673 | ||
674 | but it should contain: | |
675 | $srcfile | |
676 | ||
677 | This indicates that another process is trying to use the same | |
678 | temporary object file, and libtool could not work around it because | |
679 | your compiler does not support \`-c' and \`-o' together. If you | |
680 | repeat this compilation, it may succeed, by chance, but you had better | |
681 | avoid parallel builds (make -j) in this platform, or get a better | |
682 | compiler." | |
683 | ||
684 | $run $rm $removelist | |
685 | exit 1 | |
686 | fi | |
687 | ||
688 | # Just move the object if needed, then go on to compile the next one | |
689 | if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then | |
690 | $show "$mv $output_obj $lobj" | |
691 | if $run $mv $output_obj $lobj; then : | |
692 | else | |
693 | error=$? | |
694 | $run $rm $removelist | |
695 | exit $error | |
696 | fi | |
697 | fi | |
698 | ||
699 | # Append the name of the PIC object to the libtool object file. | |
700 | test -z "$run" && cat >> ${libobj}T <<EOF | |
701 | pic_object='$objdir/$objname' | |
702 | ||
703 | EOF | |
704 | ||
705 | # Allow error messages only from the first compilation. | |
706 | suppress_output=' >/dev/null 2>&1' | |
707 | else | |
708 | # No PIC object so indicate it doesn't exist in the libtool | |
709 | # object file. | |
710 | test -z "$run" && cat >> ${libobj}T <<EOF | |
711 | pic_object=none | |
712 | ||
713 | EOF | |
714 | fi | |
715 | ||
716 | # Only build a position-dependent object if we build old libraries. | |
717 | if test "$build_old_libs" = yes; then | |
718 | if test "$pic_mode" != yes; then | |
719 | # Don't build PIC code | |
720 | command="$base_compile $srcfile" | |
721 | else | |
722 | command="$base_compile $srcfile $pic_flag" | |
723 | fi | |
724 | if test "$compiler_c_o" = yes; then | |
725 | command="$command -o $obj" | |
726 | fi | |
727 | ||
728 | # Suppress compiler output if we already did a PIC compilation. | |
729 | command="$command$suppress_output" | |
730 | $run $rm "$obj" "$output_obj" | |
731 | $show "$command" | |
732 | if $run eval "$command"; then : | |
733 | else | |
734 | $run $rm $removelist | |
735 | exit 1 | |
736 | fi | |
737 | ||
738 | if test "$need_locks" = warn && | |
739 | test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then | |
740 | echo "\ | |
741 | *** ERROR, $lockfile contains: | |
742 | `cat $lockfile 2>/dev/null` | |
743 | ||
744 | but it should contain: | |
745 | $srcfile | |
746 | ||
747 | This indicates that another process is trying to use the same | |
748 | temporary object file, and libtool could not work around it because | |
749 | your compiler does not support \`-c' and \`-o' together. If you | |
750 | repeat this compilation, it may succeed, by chance, but you had better | |
751 | avoid parallel builds (make -j) in this platform, or get a better | |
752 | compiler." | |
753 | ||
754 | $run $rm $removelist | |
755 | exit 1 | |
756 | fi | |
757 | ||
758 | # Just move the object if needed | |
759 | if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then | |
760 | $show "$mv $output_obj $obj" | |
761 | if $run $mv $output_obj $obj; then : | |
762 | else | |
763 | error=$? | |
764 | $run $rm $removelist | |
765 | exit $error | |
766 | fi | |
767 | fi | |
768 | ||
769 | # Append the name of the non-PIC object the libtool object file. | |
770 | # Only append if the libtool object file exists. | |
771 | test -z "$run" && cat >> ${libobj}T <<EOF | |
772 | # Name of the non-PIC object. | |
773 | non_pic_object='$objname' | |
774 | ||
775 | EOF | |
776 | else | |
777 | # Append the name of the non-PIC object the libtool object file. | |
778 | # Only append if the libtool object file exists. | |
779 | test -z "$run" && cat >> ${libobj}T <<EOF | |
780 | # Name of the non-PIC object. | |
781 | non_pic_object=none | |
782 | ||
783 | EOF | |
784 | fi | |
785 | ||
786 | $run $mv "${libobj}T" "${libobj}" | |
787 | ||
788 | # Unlock the critical section if it was locked | |
789 | if test "$need_locks" != no; then | |
790 | $run $rm "$lockfile" | |
791 | fi | |
792 | ||
793 | exit 0 | |
794 | ;; | |
795 | ||
796 | # libtool link mode | |
797 | link | relink) | |
798 | modename="$modename: link" | |
799 | case $host in | |
800 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) | |
801 | # It is impossible to link a dll without this setting, and | |
802 | # we shouldn't force the makefile maintainer to figure out | |
803 | # which system we are compiling for in order to pass an extra | |
804 | # flag for every libtool invokation. | |
805 | # allow_undefined=no | |
806 | ||
807 | # FIXME: Unfortunately, there are problems with the above when trying | |
808 | # to make a dll which has undefined symbols, in which case not | |
809 | # even a static library is built. For now, we need to specify | |
810 | # -no-undefined on the libtool link line when we can be certain | |
811 | # that all symbols are satisfied, otherwise we get a static library. | |
812 | allow_undefined=yes | |
813 | ;; | |
814 | *) | |
815 | allow_undefined=yes | |
816 | ;; | |
817 | esac | |
818 | libtool_args="$nonopt" | |
819 | base_compile="$nonopt" | |
820 | compile_command="$nonopt" | |
821 | finalize_command="$nonopt" | |
822 | ||
823 | compile_rpath= | |
824 | finalize_rpath= | |
825 | compile_shlibpath= | |
826 | finalize_shlibpath= | |
827 | convenience= | |
828 | old_convenience= | |
829 | deplibs= | |
830 | old_deplibs= | |
831 | add_flags= | |
832 | compiler_flags= | |
833 | linker_flags= | |
834 | dllsearchpath= | |
835 | lib_search_path=`pwd` | |
836 | ||
837 | avoid_version=no | |
838 | dlfiles= | |
839 | dlprefiles= | |
840 | dlself=no | |
841 | export_dynamic=no | |
842 | export_symbols= | |
843 | export_symbols_regex= | |
844 | generated= | |
845 | libobjs= | |
846 | ltlibs= | |
847 | module=no | |
848 | no_install=no | |
849 | objs= | |
850 | non_pic_objects= | |
851 | prefer_static_libs=no | |
852 | preload=no | |
853 | prev= | |
854 | prevarg= | |
855 | release= | |
856 | rpath= | |
857 | xrpath= | |
858 | perm_rpath= | |
859 | temp_rpath= | |
860 | thread_safe=no | |
861 | vinfo= | |
862 | ||
863 | # We need to know -static, to get the right output filenames. | |
864 | for arg | |
865 | do | |
866 | case $arg in | |
867 | -all-static | -static) | |
868 | if test "X$arg" = "X-all-static"; then | |
869 | if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then | |
870 | $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2 | |
871 | fi | |
872 | if test -n "$link_static_flag"; then | |
873 | dlopen_self=$dlopen_self_static | |
874 | fi | |
875 | else | |
876 | if test -z "$pic_flag" && test -n "$link_static_flag"; then | |
877 | dlopen_self=$dlopen_self_static | |
878 | fi | |
879 | fi | |
880 | build_libtool_libs=no | |
881 | build_old_libs=yes | |
882 | prefer_static_libs=yes | |
883 | break | |
884 | ;; | |
885 | esac | |
886 | done | |
887 | ||
888 | # See if our shared archives depend on static archives. | |
889 | test -n "$old_archive_from_new_cmds" && build_old_libs=yes | |
890 | ||
891 | # Go through the arguments, transforming them on the way. | |
892 | while test "$#" -gt 0; do | |
893 | arg="$1" | |
894 | base_compile="$base_compile $arg" | |
895 | shift | |
896 | case $arg in | |
897 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
898 | qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test | |
899 | ;; | |
900 | *) qarg=$arg ;; | |
901 | esac | |
902 | libtool_args="$libtool_args $qarg" | |
903 | ||
904 | # If the previous option needs an argument, assign it. | |
905 | if test -n "$prev"; then | |
906 | case $prev in | |
907 | output) | |
908 | compile_command="$compile_command @OUTPUT@" | |
909 | finalize_command="$finalize_command @OUTPUT@" | |
910 | ;; | |
911 | esac | |
912 | ||
913 | case $prev in | |
914 | dlfiles|dlprefiles) | |
915 | if test "$preload" = no; then | |
916 | # Add the symbol object into the linking commands. | |
917 | compile_command="$compile_command @SYMFILE@" | |
918 | finalize_command="$finalize_command @SYMFILE@" | |
919 | preload=yes | |
920 | fi | |
921 | case $arg in | |
922 | *.la | *.lo) ;; # We handle these cases below. | |
923 | force) | |
924 | if test "$dlself" = no; then | |
925 | dlself=needless | |
926 | export_dynamic=yes | |
927 | fi | |
928 | prev= | |
929 | continue | |
930 | ;; | |
931 | self) | |
932 | if test "$prev" = dlprefiles; then | |
933 | dlself=yes | |
934 | elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then | |
935 | dlself=yes | |
936 | else | |
937 | dlself=needless | |
938 | export_dynamic=yes | |
939 | fi | |
940 | prev= | |
941 | continue | |
942 | ;; | |
943 | *) | |
944 | if test "$prev" = dlfiles; then | |
945 | dlfiles="$dlfiles $arg" | |
946 | else | |
947 | dlprefiles="$dlprefiles $arg" | |
948 | fi | |
949 | prev= | |
950 | continue | |
951 | ;; | |
952 | esac | |
953 | ;; | |
954 | expsyms) | |
955 | export_symbols="$arg" | |
956 | if test ! -f "$arg"; then | |
957 | $echo "$modename: symbol file \`$arg' does not exist" | |
958 | exit 1 | |
959 | fi | |
960 | prev= | |
961 | continue | |
962 | ;; | |
963 | expsyms_regex) | |
964 | export_symbols_regex="$arg" | |
965 | prev= | |
966 | continue | |
967 | ;; | |
968 | release) | |
969 | release="-$arg" | |
970 | prev= | |
971 | continue | |
972 | ;; | |
973 | objectlist) | |
974 | if test -f "$arg"; then | |
975 | save_arg=$arg | |
976 | moreargs= | |
977 | for fil in `cat $save_arg` | |
978 | do | |
979 | # moreargs="$moreargs $fil" | |
980 | arg=$fil | |
981 | # A libtool-controlled object. | |
982 | ||
983 | # Check to see that this really is a libtool object. | |
984 | if (${SED} -e '2q' $arg | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then | |
985 | pic_object= | |
986 | non_pic_object= | |
987 | ||
988 | # Read the .lo file | |
989 | # If there is no directory component, then add one. | |
990 | case $arg in | |
991 | */* | *\\*) . $arg ;; | |
992 | *) . ./$arg ;; | |
993 | esac | |
994 | ||
995 | if test -z "$pic_object" || \ | |
996 | test -z "$non_pic_object" || | |
997 | test "$pic_object" = none && \ | |
998 | test "$non_pic_object" = none; then | |
999 | $echo "$modename: cannot find name of object for \`$arg'" 1>&2 | |
1000 | exit 1 | |
1001 | fi | |
1002 | ||
1003 | # Extract subdirectory from the argument. | |
1004 | xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` | |
1005 | if test "X$xdir" = "X$arg"; then | |
1006 | xdir= | |
1007 | else | |
1008 | xdir="$xdir/" | |
1009 | fi | |
1010 | ||
1011 | if test "$pic_object" != none; then | |
1012 | # Prepend the subdirectory the object is found in. | |
1013 | pic_object="$xdir$pic_object" | |
1014 | ||
1015 | if test "$prev" = dlfiles; then | |
1016 | if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then | |
1017 | dlfiles="$dlfiles $pic_object" | |
1018 | prev= | |
1019 | continue | |
1020 | else | |
1021 | # If libtool objects are unsupported, then we need to preload. | |
1022 | prev=dlprefiles | |
1023 | fi | |
1024 | fi | |
1025 | ||
1026 | # CHECK ME: I think I busted this. -Ossama | |
1027 | if test "$prev" = dlprefiles; then | |
1028 | # Preload the old-style object. | |
1029 | dlprefiles="$dlprefiles $pic_object" | |
1030 | prev= | |
1031 | fi | |
1032 | ||
1033 | # A PIC object. | |
1034 | libobjs="$libobjs $pic_object" | |
1035 | arg="$pic_object" | |
1036 | fi | |
1037 | ||
1038 | # Non-PIC object. | |
1039 | if test "$non_pic_object" != none; then | |
1040 | # Prepend the subdirectory the object is found in. | |
1041 | non_pic_object="$xdir$non_pic_object" | |
1042 | ||
1043 | # A standard non-PIC object | |
1044 | non_pic_objects="$non_pic_objects $non_pic_object" | |
1045 | if test -z "$pic_object" || test "$pic_object" = none ; then | |
1046 | arg="$non_pic_object" | |
1047 | fi | |
1048 | fi | |
1049 | else | |
1050 | # Only an error if not doing a dry-run. | |
1051 | if test -z "$run"; then | |
1052 | $echo "$modename: \`$arg' is not a valid libtool object" 1>&2 | |
1053 | exit 1 | |
1054 | else | |
1055 | # Dry-run case. | |
1056 | ||
1057 | # Extract subdirectory from the argument. | |
1058 | xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` | |
1059 | if test "X$xdir" = "X$arg"; then | |
1060 | xdir= | |
1061 | else | |
1062 | xdir="$xdir/" | |
1063 | fi | |
1064 | ||
1065 | pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"` | |
1066 | non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"` | |
1067 | libobjs="$libobjs $pic_object" | |
1068 | non_pic_objects="$non_pic_objects $non_pic_object" | |
1069 | fi | |
1070 | fi | |
1071 | done | |
1072 | else | |
1073 | $echo "$modename: link input file \`$save_arg' does not exist" | |
1074 | exit 1 | |
1075 | fi | |
1076 | arg=$save_arg | |
1077 | prev= | |
1078 | continue | |
1079 | ;; | |
1080 | rpath | xrpath) | |
1081 | # We need an absolute path. | |
1082 | case $arg in | |
1083 | [\\/]* | [A-Za-z]:[\\/]*) ;; | |
1084 | *) | |
1085 | $echo "$modename: only absolute run-paths are allowed" 1>&2 | |
1086 | exit 1 | |
1087 | ;; | |
1088 | esac | |
1089 | if test "$prev" = rpath; then | |
1090 | case "$rpath " in | |
1091 | *" $arg "*) ;; | |
1092 | *) rpath="$rpath $arg" ;; | |
1093 | esac | |
1094 | else | |
1095 | case "$xrpath " in | |
1096 | *" $arg "*) ;; | |
1097 | *) xrpath="$xrpath $arg" ;; | |
1098 | esac | |
1099 | fi | |
1100 | prev= | |
1101 | continue | |
1102 | ;; | |
1103 | xcompiler) | |
1104 | compiler_flags="$compiler_flags $qarg" | |
1105 | prev= | |
1106 | compile_command="$compile_command $qarg" | |
1107 | finalize_command="$finalize_command $qarg" | |
1108 | continue | |
1109 | ;; | |
1110 | xlinker) | |
1111 | linker_flags="$linker_flags $qarg" | |
1112 | compiler_flags="$compiler_flags $wl$qarg" | |
1113 | prev= | |
1114 | compile_command="$compile_command $wl$qarg" | |
1115 | finalize_command="$finalize_command $wl$qarg" | |
1116 | continue | |
1117 | ;; | |
1118 | *) | |
1119 | eval "$prev=\"\$arg\"" | |
1120 | prev= | |
1121 | continue | |
1122 | ;; | |
1123 | esac | |
1124 | fi # test -n "$prev" | |
1125 | ||
1126 | prevarg="$arg" | |
1127 | ||
1128 | case $arg in | |
1129 | -all-static) | |
1130 | if test -n "$link_static_flag"; then | |
1131 | compile_command="$compile_command $link_static_flag" | |
1132 | finalize_command="$finalize_command $link_static_flag" | |
1133 | fi | |
1134 | continue | |
1135 | ;; | |
1136 | ||
1137 | -allow-undefined) | |
1138 | # FIXME: remove this flag sometime in the future. | |
1139 | $echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2 | |
1140 | continue | |
1141 | ;; | |
1142 | ||
1143 | -avoid-version) | |
1144 | avoid_version=yes | |
1145 | continue | |
1146 | ;; | |
1147 | ||
1148 | -dlopen) | |
1149 | prev=dlfiles | |
1150 | continue | |
1151 | ;; | |
1152 | ||
1153 | -dlpreopen) | |
1154 | prev=dlprefiles | |
1155 | continue | |
1156 | ;; | |
1157 | ||
1158 | -export-dynamic) | |
1159 | export_dynamic=yes | |
1160 | continue | |
1161 | ;; | |
1162 | ||
1163 | -export-symbols | -export-symbols-regex) | |
1164 | if test -n "$export_symbols" || test -n "$export_symbols_regex"; then | |
1165 | $echo "$modename: more than one -exported-symbols argument is not allowed" | |
1166 | exit 1 | |
1167 | fi | |
1168 | if test "X$arg" = "X-export-symbols"; then | |
1169 | prev=expsyms | |
1170 | else | |
1171 | prev=expsyms_regex | |
1172 | fi | |
1173 | continue | |
1174 | ;; | |
1175 | ||
1176 | # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* | |
1177 | # so, if we see these flags be careful not to treat them like -L | |
1178 | -L[A-Z][A-Z]*:*) | |
1179 | case $with_gcc/$host in | |
1180 | no/*-*-irix* | /*-*-irix*) | |
1181 | compile_command="$compile_command $arg" | |
1182 | finalize_command="$finalize_command $arg" | |
1183 | ;; | |
1184 | esac | |
1185 | continue | |
1186 | ;; | |
1187 | ||
1188 | -L*) | |
1189 | dir=`$echo "X$arg" | $Xsed -e 's/^-L//'` | |
1190 | # We need an absolute path. | |
1191 | case $dir in | |
1192 | [\\/]* | [A-Za-z]:[\\/]*) ;; | |
1193 | *) | |
1194 | absdir=`cd "$dir" && pwd` | |
1195 | if test -z "$absdir"; then | |
1196 | $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2 | |
1197 | exit 1 | |
1198 | fi | |
1199 | dir="$absdir" | |
1200 | ;; | |
1201 | esac | |
1202 | case "$deplibs " in | |
1203 | *" -L$dir "*) ;; | |
1204 | *) | |
1205 | deplibs="$deplibs -L$dir" | |
1206 | lib_search_path="$lib_search_path $dir" | |
1207 | ;; | |
1208 | esac | |
1209 | case $host in | |
1210 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) | |
1211 | case :$dllsearchpath: in | |
1212 | *":$dir:"*) ;; | |
1213 | *) dllsearchpath="$dllsearchpath:$dir";; | |
1214 | esac | |
1215 | ;; | |
1216 | esac | |
1217 | continue | |
1218 | ;; | |
1219 | ||
1220 | -l*) | |
1221 | if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then | |
1222 | case $host in | |
1223 | *-*-cygwin* | *-*-pw32* | *-*-beos*) | |
1224 | # These systems don't actually have a C or math library (as such) | |
1225 | continue | |
1226 | ;; | |
1227 | *-*-mingw* | *-*-os2*) | |
1228 | # These systems don't actually have a C library (as such) | |
1229 | test "X$arg" = "X-lc" && continue | |
1230 | ;; | |
1231 | *-*-openbsd* | *-*-freebsd*) | |
1232 | # Do not include libc due to us having libc/libc_r. | |
1233 | test "X$arg" = "X-lc" && continue | |
1234 | ;; | |
1235 | *-*-rhapsody* | *-*-darwin1.[012]) | |
1236 | # Rhapsody C and math libraries are in the System framework | |
1237 | deplibs="$deplibs -framework System" | |
1238 | continue | |
1239 | esac | |
1240 | elif test "X$arg" = "X-lc_r"; then | |
1241 | case $host in | |
1242 | *-*-openbsd* | *-*-freebsd*) | |
1243 | # Do not include libc_r directly, use -pthread flag. | |
1244 | continue | |
1245 | ;; | |
1246 | esac | |
1247 | fi | |
1248 | deplibs="$deplibs $arg" | |
1249 | continue | |
1250 | ;; | |
1251 | ||
1252 | -module) | |
1253 | module=yes | |
1254 | continue | |
1255 | ;; | |
1256 | ||
1257 | -no-fast-install) | |
1258 | fast_install=no | |
1259 | continue | |
1260 | ;; | |
1261 | ||
1262 | -no-install) | |
1263 | case $host in | |
1264 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) | |
1265 | # The PATH hackery in wrapper scripts is required on Windows | |
1266 | # in order for the loader to find any dlls it needs. | |
1267 | $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2 | |
1268 | $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2 | |
1269 | fast_install=no | |
1270 | ;; | |
1271 | *) no_install=yes ;; | |
1272 | esac | |
1273 | continue | |
1274 | ;; | |
1275 | ||
1276 | -no-undefined) | |
1277 | allow_undefined=no | |
1278 | continue | |
1279 | ;; | |
1280 | ||
1281 | -objectlist) | |
1282 | prev=objectlist | |
1283 | continue | |
1284 | ;; | |
1285 | ||
1286 | -o) prev=output ;; | |
1287 | ||
1288 | -release) | |
1289 | prev=release | |
1290 | continue | |
1291 | ;; | |
1292 | ||
1293 | -rpath) | |
1294 | prev=rpath | |
1295 | continue | |
1296 | ;; | |
1297 | ||
1298 | -R) | |
1299 | prev=xrpath | |
1300 | continue | |
1301 | ;; | |
1302 | ||
1303 | -R*) | |
1304 | dir=`$echo "X$arg" | $Xsed -e 's/^-R//'` | |
1305 | # We need an absolute path. | |
1306 | case $dir in | |
1307 | [\\/]* | [A-Za-z]:[\\/]*) ;; | |
1308 | *) | |
1309 | $echo "$modename: only absolute run-paths are allowed" 1>&2 | |
1310 | exit 1 | |
1311 | ;; | |
1312 | esac | |
1313 | case "$xrpath " in | |
1314 | *" $dir "*) ;; | |
1315 | *) xrpath="$xrpath $dir" ;; | |
1316 | esac | |
1317 | continue | |
1318 | ;; | |
1319 | ||
1320 | -static) | |
1321 | # The effects of -static are defined in a previous loop. | |
1322 | # We used to do the same as -all-static on platforms that | |
1323 | # didn't have a PIC flag, but the assumption that the effects | |
1324 | # would be equivalent was wrong. It would break on at least | |
1325 | # Digital Unix and AIX. | |
1326 | continue | |
1327 | ;; | |
1328 | ||
1329 | -thread-safe) | |
1330 | thread_safe=yes | |
1331 | continue | |
1332 | ;; | |
1333 | ||
1334 | -version-info) | |
1335 | prev=vinfo | |
1336 | continue | |
1337 | ;; | |
1338 | ||
1339 | -Wc,*) | |
1340 | args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'` | |
1341 | arg= | |
1342 | save_ifs="$IFS"; IFS=',' | |
1343 | for flag in $args; do | |
1344 | IFS="$save_ifs" | |
1345 | case $flag in | |
1346 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
1347 | flag="\"$flag\"" | |
1348 | ;; | |
1349 | esac | |
1350 | arg="$arg $wl$flag" | |
1351 | compiler_flags="$compiler_flags $flag" | |
1352 | done | |
1353 | IFS="$save_ifs" | |
1354 | arg=`$echo "X$arg" | $Xsed -e "s/^ //"` | |
1355 | ;; | |
1356 | ||
1357 | -Wl,*) | |
1358 | args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'` | |
1359 | arg= | |
1360 | save_ifs="$IFS"; IFS=',' | |
1361 | for flag in $args; do | |
1362 | IFS="$save_ifs" | |
1363 | case $flag in | |
1364 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
1365 | flag="\"$flag\"" | |
1366 | ;; | |
1367 | esac | |
1368 | arg="$arg $wl$flag" | |
1369 | compiler_flags="$compiler_flags $wl$flag" | |
1370 | linker_flags="$linker_flags $flag" | |
1371 | done | |
1372 | IFS="$save_ifs" | |
1373 | arg=`$echo "X$arg" | $Xsed -e "s/^ //"` | |
1374 | ;; | |
1375 | ||
1376 | -Xcompiler) | |
1377 | prev=xcompiler | |
1378 | continue | |
1379 | ;; | |
1380 | ||
1381 | -Xlinker) | |
1382 | prev=xlinker | |
1383 | continue | |
1384 | ;; | |
1385 | ||
1386 | # Some other compiler flag. | |
1387 | -* | +*) | |
1388 | # Unknown arguments in both finalize_command and compile_command need | |
1389 | # to be aesthetically quoted because they are evaled later. | |
1390 | arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` | |
1391 | case $arg in | |
1392 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
1393 | arg="\"$arg\"" | |
1394 | ;; | |
1395 | esac | |
1396 | add_flags="$add_flags $arg" | |
1397 | ;; | |
1398 | ||
1399 | *.$objext) | |
1400 | # A standard object. | |
1401 | objs="$objs $arg" | |
1402 | ;; | |
1403 | ||
1404 | *.lo) | |
1405 | # A libtool-controlled object. | |
1406 | ||
1407 | # Check to see that this really is a libtool object. | |
1408 | if (${SED} -e '2q' $arg | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then | |
1409 | pic_object= | |
1410 | non_pic_object= | |
1411 | ||
1412 | # Read the .lo file | |
1413 | # If there is no directory component, then add one. | |
1414 | case $arg in | |
1415 | */* | *\\*) . $arg ;; | |
1416 | *) . ./$arg ;; | |
1417 | esac | |
1418 | ||
1419 | if test -z "$pic_object" || \ | |
1420 | test -z "$non_pic_object" || | |
1421 | test "$pic_object" = none && \ | |
1422 | test "$non_pic_object" = none; then | |
1423 | $echo "$modename: cannot find name of object for \`$arg'" 1>&2 | |
1424 | exit 1 | |
1425 | fi | |
1426 | ||
1427 | # Extract subdirectory from the argument. | |
1428 | xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` | |
1429 | if test "X$xdir" = "X$arg"; then | |
1430 | xdir= | |
1431 | else | |
1432 | xdir="$xdir/" | |
1433 | fi | |
1434 | ||
1435 | if test "$pic_object" != none; then | |
1436 | # Prepend the subdirectory the object is found in. | |
1437 | pic_object="$xdir$pic_object" | |
1438 | ||
1439 | if test "$prev" = dlfiles; then | |
1440 | if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then | |
1441 | dlfiles="$dlfiles $pic_object" | |
1442 | prev= | |
1443 | continue | |
1444 | else | |
1445 | # If libtool objects are unsupported, then we need to preload. | |
1446 | prev=dlprefiles | |
1447 | fi | |
1448 | fi | |
1449 | ||
1450 | # CHECK ME: I think I busted this. -Ossama | |
1451 | if test "$prev" = dlprefiles; then | |
1452 | # Preload the old-style object. | |
1453 | dlprefiles="$dlprefiles $pic_object" | |
1454 | prev= | |
1455 | fi | |
1456 | ||
1457 | # A PIC object. | |
1458 | libobjs="$libobjs $pic_object" | |
1459 | arg="$pic_object" | |
1460 | fi | |
1461 | ||
1462 | # Non-PIC object. | |
1463 | if test "$non_pic_object" != none; then | |
1464 | # Prepend the subdirectory the object is found in. | |
1465 | non_pic_object="$xdir$non_pic_object" | |
1466 | ||
1467 | # A standard non-PIC object | |
1468 | non_pic_objects="$non_pic_objects $non_pic_object" | |
1469 | if test -z "$pic_object" || test "$pic_object" = none ; then | |
1470 | arg="$non_pic_object" | |
1471 | fi | |
1472 | fi | |
1473 | else | |
1474 | # Only an error if not doing a dry-run. | |
1475 | if test -z "$run"; then | |
1476 | $echo "$modename: \`$arg' is not a valid libtool object" 1>&2 | |
1477 | exit 1 | |
1478 | else | |
1479 | # Dry-run case. | |
1480 | ||
1481 | # Extract subdirectory from the argument. | |
1482 | xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` | |
1483 | if test "X$xdir" = "X$arg"; then | |
1484 | xdir= | |
1485 | else | |
1486 | xdir="$xdir/" | |
1487 | fi | |
1488 | ||
1489 | pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"` | |
1490 | non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"` | |
1491 | libobjs="$libobjs $pic_object" | |
1492 | non_pic_objects="$non_pic_objects $non_pic_object" | |
1493 | fi | |
1494 | fi | |
1495 | ;; | |
1496 | ||
1497 | *.$libext) | |
1498 | # An archive. | |
1499 | deplibs="$deplibs $arg" | |
1500 | old_deplibs="$old_deplibs $arg" | |
1501 | continue | |
1502 | ;; | |
1503 | ||
1504 | *.la) | |
1505 | # A libtool-controlled library. | |
1506 | ||
1507 | if test "$prev" = dlfiles; then | |
1508 | # This library was specified with -dlopen. | |
1509 | dlfiles="$dlfiles $arg" | |
1510 | prev= | |
1511 | elif test "$prev" = dlprefiles; then | |
1512 | # The library was specified with -dlpreopen. | |
1513 | dlprefiles="$dlprefiles $arg" | |
1514 | prev= | |
1515 | else | |
1516 | deplibs="$deplibs $arg" | |
1517 | fi | |
1518 | continue | |
1519 | ;; | |
1520 | ||
1521 | # Some other compiler argument. | |
1522 | *) | |
1523 | # Unknown arguments in both finalize_command and compile_command need | |
1524 | # to be aesthetically quoted because they are evaled later. | |
1525 | arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` | |
1526 | case $arg in | |
1527 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
1528 | arg="\"$arg\"" | |
1529 | ;; | |
1530 | esac | |
1531 | add_flags="$add_flags $arg" | |
1532 | ;; | |
1533 | esac # arg | |
1534 | ||
1535 | # Now actually substitute the argument into the commands. | |
1536 | if test -n "$arg"; then | |
1537 | compile_command="$compile_command $arg" | |
1538 | finalize_command="$finalize_command $arg" | |
1539 | fi | |
1540 | done # argument parsing loop | |
1541 | ||
1542 | if test -n "$prev"; then | |
1543 | $echo "$modename: the \`$prevarg' option requires an argument" 1>&2 | |
1544 | $echo "$help" 1>&2 | |
1545 | exit 1 | |
1546 | fi | |
1547 | ||
1548 | # Infer tagged configuration to use if any are available and | |
1549 | # if one wasn't chosen via the "--tag" command line option. | |
1550 | # Only attempt this if the compiler in the base link | |
1551 | # command doesn't match the default compiler. | |
1552 | if test -n "$available_tags" && test -z "$tagname"; then | |
1553 | case $base_compile in | |
1554 | "$CC "*) ;; | |
1555 | # Blanks in the command may have been stripped by the calling shell, | |
1556 | # but not from the CC environment variable when ltconfig was run. | |
1557 | "`$echo $CC` "*) ;; | |
1558 | *) | |
1559 | for z in $available_tags; do | |
1560 | if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$0" > /dev/null; then | |
1561 | # Evaluate the configuration. | |
1562 | eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $0`" | |
1563 | case $base_compile in | |
1564 | "$CC "*) | |
1565 | # The compiler in $compile_command matches | |
1566 | # the one in the tagged configuration. | |
1567 | # Assume this is the tagged configuration we want. | |
1568 | tagname=$z | |
1569 | break | |
1570 | ;; | |
1571 | "`$echo $CC` "*) | |
1572 | tagname=$z | |
1573 | break | |
1574 | ;; | |
1575 | esac | |
1576 | fi | |
1577 | done | |
1578 | # If $tagname still isn't set, then no tagged configuration | |
1579 | # was found and let the user know that the "--tag" command | |
1580 | # line option must be used. | |
1581 | if test -z "$tagname"; then | |
1582 | echo "$modename: unable to infer tagged configuration" | |
1583 | echo "$modename: specify a tag with \`--tag'" 1>&2 | |
1584 | exit 1 | |
1585 | # else | |
1586 | # echo "$modename: using $tagname tagged configuration" | |
1587 | fi | |
1588 | ;; | |
1589 | esac | |
1590 | fi | |
1591 | ||
1592 | if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then | |
1593 | eval arg=\"$export_dynamic_flag_spec\" | |
1594 | compile_command="$compile_command $arg" | |
1595 | finalize_command="$finalize_command $arg" | |
1596 | fi | |
1597 | ||
1598 | oldlibs= | |
1599 | # calculate the name of the file, without its directory | |
1600 | outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'` | |
1601 | libobjs_save="$libobjs" | |
1602 | ||
1603 | if test -n "$shlibpath_var"; then | |
1604 | # get the directories listed in $shlibpath_var | |
1605 | eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\` | |
1606 | else | |
1607 | shlib_search_path= | |
1608 | fi | |
1609 | eval sys_lib_search_path=\"$sys_lib_search_path_spec\" | |
1610 | eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" | |
1611 | ||
1612 | output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'` | |
1613 | if test "X$output_objdir" = "X$output"; then | |
1614 | output_objdir="$objdir" | |
1615 | else | |
1616 | output_objdir="$output_objdir/$objdir" | |
1617 | fi | |
1618 | # Create the object directory. | |
1619 | if test ! -d "$output_objdir"; then | |
1620 | $show "$mkdir $output_objdir" | |
1621 | $run $mkdir $output_objdir | |
1622 | status=$? | |
1623 | if test "$status" -ne 0 && test ! -d "$output_objdir"; then | |
1624 | exit $status | |
1625 | fi | |
1626 | fi | |
1627 | ||
1628 | # Determine the type of output | |
1629 | case $output in | |
1630 | "") | |
1631 | $echo "$modename: you must specify an output file" 1>&2 | |
1632 | $echo "$help" 1>&2 | |
1633 | exit 1 | |
1634 | ;; | |
1635 | *.$libext) linkmode=oldlib ;; | |
1636 | *.lo | *.$objext) linkmode=obj ;; | |
1637 | *.la) linkmode=lib ;; | |
1638 | *) linkmode=prog ;; # Anything else should be a program. | |
1639 | esac | |
1640 | ||
1641 | specialdeplibs= | |
1642 | libs= | |
1643 | # Find all interdependent deplibs by searching for libraries | |
1644 | # that are linked more than once (e.g. -la -lb -la) | |
1645 | for deplib in $deplibs; do | |
1646 | if test "X$duplicate_deps" = "Xyes" ; then | |
1647 | case "$libs " in | |
1648 | *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; | |
1649 | esac | |
1650 | fi | |
1651 | libs="$libs $deplib" | |
1652 | done | |
1653 | ||
1654 | if test "$linkmode" = lib; then | |
1655 | libs="$predeps $libs $compiler_lib_search_path $postdeps" | |
1656 | ||
1657 | # Compute libraries that are listed more than once in $predeps | |
1658 | # $postdeps and mark them as special (i.e., whose duplicates are | |
1659 | # not to be eliminated). | |
1660 | pre_post_deps= | |
1661 | if test "X$duplicate_deps" = "Xyes" ; then | |
1662 | for pre_post_dep in $predeps $postdeps; do | |
1663 | case "$pre_post_deps " in | |
1664 | *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;; | |
1665 | esac | |
1666 | pre_post_deps="$pre_post_deps $pre_post_dep" | |
1667 | done | |
1668 | fi | |
1669 | pre_post_deps= | |
1670 | fi | |
1671 | ||
1672 | deplibs= | |
1673 | newdependency_libs= | |
1674 | newlib_search_path= | |
1675 | need_relink=no # whether we're linking any uninstalled libtool libraries | |
1676 | notinst_deplibs= # not-installed libtool libraries | |
1677 | notinst_path= # paths that contain not-installed libtool libraries | |
1678 | case $linkmode in | |
1679 | lib) | |
1680 | passes="conv link" | |
1681 | for file in $dlfiles $dlprefiles; do | |
1682 | case $file in | |
1683 | *.la) ;; | |
1684 | *) | |
1685 | $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2 | |
1686 | exit 1 | |
1687 | ;; | |
1688 | esac | |
1689 | done | |
1690 | ;; | |
1691 | prog) | |
1692 | compile_deplibs= | |
1693 | finalize_deplibs= | |
1694 | alldeplibs=no | |
1695 | newdlfiles= | |
1696 | newdlprefiles= | |
1697 | passes="conv scan dlopen dlpreopen link" | |
1698 | ;; | |
1699 | *) passes="conv" | |
1700 | ;; | |
1701 | esac | |
1702 | for pass in $passes; do | |
1703 | if test "$linkmode,$pass" = "lib,link" || | |
1704 | test "$linkmode,$pass" = "prog,scan"; then | |
1705 | libs="$deplibs" | |
1706 | deplibs= | |
1707 | fi | |
1708 | if test "$linkmode" = prog; then | |
1709 | case $pass in | |
1710 | dlopen) libs="$dlfiles" ;; | |
1711 | dlpreopen) libs="$dlprefiles" ;; | |
1712 | link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; | |
1713 | esac | |
1714 | fi | |
1715 | if test "$pass" = dlopen; then | |
1716 | # Collect dlpreopened libraries | |
1717 | save_deplibs="$deplibs" | |
1718 | deplibs= | |
1719 | fi | |
1720 | for deplib in $libs; do | |
1721 | lib= | |
1722 | found=no | |
1723 | case $deplib in | |
1724 | -l*) | |
1725 | if test "$linkmode" != lib && test "$linkmode" != prog; then | |
1726 | $echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2 | |
1727 | continue | |
1728 | fi | |
1729 | if test "$pass" = conv && test "$allow_undefined" = yes; then | |
1730 | deplibs="$deplib $deplibs" | |
1731 | continue | |
1732 | fi | |
1733 | name=`$echo "X$deplib" | $Xsed -e 's/^-l//'` | |
1734 | for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do | |
1735 | # Search the libtool library | |
1736 | lib="$searchdir/lib${name}.la" | |
1737 | if test -f "$lib"; then | |
1738 | found=yes | |
1739 | break | |
1740 | fi | |
1741 | done | |
1742 | if test "$found" != yes; then | |
1743 | # deplib doesn't seem to be a libtool library | |
1744 | if test "$linkmode,$pass" = "prog,link"; then | |
1745 | compile_deplibs="$deplib $compile_deplibs" | |
1746 | finalize_deplibs="$deplib $finalize_deplibs" | |
1747 | else | |
1748 | deplibs="$deplib $deplibs" | |
1749 | test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" | |
1750 | fi | |
1751 | continue | |
1752 | fi | |
1753 | ;; # -l | |
1754 | -L*) | |
1755 | case $linkmode in | |
1756 | lib) | |
1757 | deplibs="$deplib $deplibs" | |
1758 | test "$pass" = conv && continue | |
1759 | newdependency_libs="$deplib $newdependency_libs" | |
1760 | newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'` | |
1761 | ;; | |
1762 | prog) | |
1763 | if test "$pass" = conv; then | |
1764 | deplibs="$deplib $deplibs" | |
1765 | continue | |
1766 | fi | |
1767 | if test "$pass" = scan; then | |
1768 | deplibs="$deplib $deplibs" | |
1769 | newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'` | |
1770 | else | |
1771 | compile_deplibs="$deplib $compile_deplibs" | |
1772 | finalize_deplibs="$deplib $finalize_deplibs" | |
1773 | fi | |
1774 | ;; | |
1775 | *) | |
1776 | $echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2 | |
1777 | ;; | |
1778 | esac # linkmode | |
1779 | continue | |
1780 | ;; # -L | |
1781 | -R*) | |
1782 | if test "$pass" = link; then | |
1783 | dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'` | |
1784 | # Make sure the xrpath contains only unique directories. | |
1785 | case "$xrpath " in | |
1786 | *" $dir "*) ;; | |
1787 | *) xrpath="$xrpath $dir" ;; | |
1788 | esac | |
1789 | fi | |
1790 | deplibs="$deplib $deplibs" | |
1791 | continue | |
1792 | ;; | |
1793 | *.la) lib="$deplib" ;; | |
1794 | *.$libext) | |
1795 | if test "$pass" = conv; then | |
1796 | deplibs="$deplib $deplibs" | |
1797 | continue | |
1798 | fi | |
1799 | case $linkmode in | |
1800 | lib) | |
1801 | if test "$deplibs_check_method" != pass_all; then | |
1802 | echo | |
1803 | echo "*** Warning: Trying to link with static lib archive $deplib." | |
1804 | echo "*** I have the capability to make that library automatically link in when" | |
1805 | echo "*** you link to this library. But I can only do this if you have a" | |
1806 | echo "*** shared version of the library, which you do not appear to have" | |
1807 | echo "*** because the file extensions .$libext of this argument makes me believe" | |
1808 | echo "*** that it is just a static archive that I should not used here." | |
1809 | else | |
1810 | echo | |
1811 | echo "*** Warning: Linking the shared library $output against the" | |
1812 | echo "*** static library $deplib is not portable!" | |
1813 | deplibs="$deplib $deplibs" | |
1814 | fi | |
1815 | continue | |
1816 | ;; | |
1817 | prog) | |
1818 | if test "$pass" != link; then | |
1819 | deplibs="$deplib $deplibs" | |
1820 | else | |
1821 | compile_deplibs="$deplib $compile_deplibs" | |
1822 | finalize_deplibs="$deplib $finalize_deplibs" | |
1823 | fi | |
1824 | continue | |
1825 | ;; | |
1826 | esac # linkmode | |
1827 | ;; # *.$libext | |
1828 | *.lo | *.$objext) | |
1829 | if test "$pass" = conv; then | |
1830 | deplibs="$deplib $deplibs" | |
1831 | elif test "$linkmode" = prog; then | |
1832 | if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then | |
1833 | # If there is no dlopen support or we're linking statically, | |
1834 | # we need to preload. | |
1835 | newdlprefiles="$newdlprefiles $deplib" | |
1836 | compile_deplibs="$deplib $compile_deplibs" | |
1837 | finalize_deplibs="$deplib $finalize_deplibs" | |
1838 | else | |
1839 | newdlfiles="$newdlfiles $deplib" | |
1840 | fi | |
1841 | fi | |
1842 | continue | |
1843 | ;; | |
1844 | %DEPLIBS%) | |
1845 | alldeplibs=yes | |
1846 | continue | |
1847 | ;; | |
1848 | esac # case $deplib | |
1849 | if test "$found" = yes || test -f "$lib"; then : | |
1850 | else | |
1851 | $echo "$modename: cannot find the library \`$lib'" 1>&2 | |
1852 | exit 1 | |
1853 | fi | |
1854 | ||
1855 | # Check to see that this really is a libtool archive. | |
1856 | if (${SED} -e '2q' $lib | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then : | |
1857 | else | |
1858 | $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 | |
1859 | exit 1 | |
1860 | fi | |
1861 | ||
1862 | ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'` | |
1863 | test "X$ladir" = "X$lib" && ladir="." | |
1864 | ||
1865 | dlname= | |
1866 | dlopen= | |
1867 | dlpreopen= | |
1868 | libdir= | |
1869 | library_names= | |
1870 | old_library= | |
1871 | # If the library was installed with an old release of libtool, | |
1872 | # it will not redefine variable installed. | |
1873 | installed=yes | |
1874 | ||
1875 | # Read the .la file | |
1876 | case $lib in | |
1877 | */* | *\\*) . $lib ;; | |
1878 | *) . ./$lib ;; | |
1879 | esac | |
1880 | ||
1881 | if test "$linkmode,$pass" = "lib,link" || | |
1882 | test "$linkmode,$pass" = "prog,scan" || | |
1883 | { test "$linkmode" != prog && test "$linkmode" != lib; }; then | |
1884 | test -n "$dlopen" && dlfiles="$dlfiles $dlopen" | |
1885 | test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen" | |
1886 | fi | |
1887 | ||
1888 | if test "$pass" = conv; then | |
1889 | # Only check for convenience libraries | |
1890 | deplibs="$lib $deplibs" | |
1891 | tmp_libs= | |
1892 | for deplib in $dependency_libs; do | |
1893 | #echo "Adding $deplib to \$deplibs" | |
1894 | deplibs="$deplib $deplibs" | |
1895 | if test "X$duplicate_deps" = "Xyes" ; then | |
1896 | case "$tmp_libs " in | |
1897 | *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; | |
1898 | esac | |
1899 | fi | |
1900 | tmp_libs="$tmp_libs $deplib" | |
1901 | done | |
1902 | if test -z "$libdir"; then | |
1903 | if test -z "$old_library"; then | |
1904 | $echo "$modename: cannot find name of link library for \`$lib'" 1>&2 | |
1905 | exit 1 | |
1906 | fi | |
1907 | # It is a libtool convenience library, so add in its objects. | |
1908 | convenience="$convenience $ladir/$objdir/$old_library" | |
1909 | old_convenience="$old_convenience $ladir/$objdir/$old_library" | |
1910 | elif test "$linkmode" != prog && test "$linkmode" != lib; then | |
1911 | $echo "$modename: \`$lib' is not a convenience library" 1>&2 | |
1912 | exit 1 | |
1913 | fi | |
1914 | continue | |
1915 | fi # $pass = conv | |
1916 | ||
1917 | # Get the name of the library we link against. | |
1918 | linklib= | |
1919 | for l in $old_library $library_names; do | |
1920 | linklib="$l" | |
1921 | done | |
1922 | if test -z "$linklib"; then | |
1923 | $echo "$modename: cannot find name of link library for \`$lib'" 1>&2 | |
1924 | exit 1 | |
1925 | fi | |
1926 | ||
1927 | # This library was specified with -dlopen. | |
1928 | if test "$pass" = dlopen; then | |
1929 | if test -z "$libdir"; then | |
1930 | $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2 | |
1931 | exit 1 | |
1932 | fi | |
1933 | if test -z "$dlname" || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then | |
1934 | # If there is no dlname, no dlopen support or we're linking | |
1935 | # statically, we need to preload. We also need to preload any | |
1936 | # dependent libraries so libltdl's deplib preloader doesn't | |
1937 | # bomb out in the load deplibs phase. | |
1938 | dlprefiles="$dlprefiles $lib $dependency_libs" | |
1939 | else | |
1940 | newdlfiles="$newdlfiles $lib" | |
1941 | fi | |
1942 | continue | |
1943 | fi # $pass = dlopen | |
1944 | ||
1945 | # We need an absolute path. | |
1946 | case $ladir in | |
1947 | [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; | |
1948 | *) | |
1949 | abs_ladir=`cd "$ladir" && pwd` | |
1950 | if test -z "$abs_ladir"; then | |
1951 | $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2 | |
1952 | $echo "$modename: passing it literally to the linker, although it might fail" 1>&2 | |
1953 | abs_ladir="$ladir" | |
1954 | fi | |
1955 | ;; | |
1956 | esac | |
1957 | laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'` | |
1958 | ||
1959 | # Find the relevant object directory and library name. | |
1960 | if test "X$installed" = Xyes; then | |
1961 | if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then | |
1962 | $echo "$modename: warning: library \`$lib' was moved." 1>&2 | |
1963 | dir="$ladir" | |
1964 | absdir="$abs_ladir" | |
1965 | libdir="$abs_ladir" | |
1966 | else | |
1967 | dir="$libdir" | |
1968 | absdir="$libdir" | |
1969 | fi | |
1970 | else | |
1971 | dir="$ladir/$objdir" | |
1972 | absdir="$abs_ladir/$objdir" | |
1973 | # Remove this search path later | |
1974 | notinst_path="$notinst_path $abs_ladir" | |
1975 | fi # $installed = yes | |
1976 | name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'` | |
1977 | ||
1978 | # This library was specified with -dlpreopen. | |
1979 | if test "$pass" = dlpreopen; then | |
1980 | if test -z "$libdir"; then | |
1981 | $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2 | |
1982 | exit 1 | |
1983 | fi | |
1984 | # Prefer using a static library (so that no silly _DYNAMIC symbols | |
1985 | # are required to link). | |
1986 | if test -n "$old_library"; then | |
1987 | newdlprefiles="$newdlprefiles $dir/$old_library" | |
1988 | # Otherwise, use the dlname, so that lt_dlopen finds it. | |
1989 | elif test -n "$dlname"; then | |
1990 | newdlprefiles="$newdlprefiles $dir/$dlname" | |
1991 | else | |
1992 | newdlprefiles="$newdlprefiles $dir/$linklib" | |
1993 | fi | |
1994 | fi # $pass = dlpreopen | |
1995 | ||
1996 | if test -z "$libdir"; then | |
1997 | # Link the convenience library | |
1998 | if test "$linkmode" = lib; then | |
1999 | deplibs="$dir/$old_library $deplibs" | |
2000 | elif test "$linkmode,$pass" = "prog,link"; then | |
2001 | compile_deplibs="$dir/$old_library $compile_deplibs" | |
2002 | finalize_deplibs="$dir/$old_library $finalize_deplibs" | |
2003 | else | |
2004 | deplibs="$lib $deplibs" # used for prog,scan pass | |
2005 | fi | |
2006 | continue | |
2007 | fi | |
2008 | ||
2009 | if test "$linkmode" = prog && test "$pass" != link; then | |
2010 | newlib_search_path="$newlib_search_path $ladir" | |
2011 | deplibs="$lib $deplibs" | |
2012 | ||
2013 | linkalldeplibs=no | |
2014 | if test "$link_all_deplibs" != no || test -z "$library_names" || | |
2015 | test "$build_libtool_libs" = no; then | |
2016 | linkalldeplibs=yes | |
2017 | fi | |
2018 | ||
2019 | tmp_libs= | |
2020 | for deplib in $dependency_libs; do | |
2021 | case $deplib in | |
2022 | -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test | |
2023 | esac | |
2024 | # Need to link against all dependency_libs? | |
2025 | if test "$linkalldeplibs" = yes; then | |
2026 | deplibs="$deplib $deplibs" | |
2027 | else | |
2028 | # Need to hardcode shared library paths | |
2029 | # or/and link against static libraries | |
2030 | newdependency_libs="$deplib $newdependency_libs" | |
2031 | fi | |
2032 | if test "X$duplicate_deps" = "Xyes" ; then | |
2033 | case "$tmp_libs " in | |
2034 | *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; | |
2035 | esac | |
2036 | fi | |
2037 | tmp_libs="$tmp_libs $deplib" | |
2038 | done # for deplib | |
2039 | continue | |
2040 | fi # $linkmode = prog... | |
2041 | ||
2042 | if test "$linkmode,$pass" = "prog,link"; then | |
2043 | if test -n "$library_names" && | |
2044 | { test "$prefer_static_libs" = no || test -z "$old_library"; }; then | |
2045 | # We need to hardcode the library path | |
2046 | if test -n "$shlibpath_var"; then | |
2047 | # Make sure the rpath contains only unique directories. | |
2048 | case "$temp_rpath " in | |
2049 | *" $dir "*) ;; | |
2050 | *" $absdir "*) ;; | |
2051 | *) temp_rpath="$temp_rpath $dir" ;; | |
2052 | esac | |
2053 | fi | |
2054 | ||
2055 | # Hardcode the library path. | |
2056 | # Skip directories that are in the system default run-time | |
2057 | # search path. | |
2058 | case " $sys_lib_dlsearch_path " in | |
2059 | *" $absdir "*) ;; | |
2060 | *) | |
2061 | case "$compile_rpath " in | |
2062 | *" $absdir "*) ;; | |
2063 | *) compile_rpath="$compile_rpath $absdir" | |
2064 | esac | |
2065 | ;; | |
2066 | esac | |
2067 | case " $sys_lib_dlsearch_path " in | |
2068 | *" $libdir "*) ;; | |
2069 | *) | |
2070 | case "$finalize_rpath " in | |
2071 | *" $libdir "*) ;; | |
2072 | *) finalize_rpath="$finalize_rpath $libdir" | |
2073 | esac | |
2074 | ;; | |
2075 | esac | |
2076 | fi # $linkmode,$pass = prog,link... | |
2077 | ||
2078 | if test "$alldeplibs" = yes && | |
2079 | { test "$deplibs_check_method" = pass_all || | |
2080 | { test "$build_libtool_libs" = yes && | |
2081 | test -n "$library_names"; }; }; then | |
2082 | # We only need to search for static libraries | |
2083 | continue | |
2084 | fi | |
2085 | fi | |
2086 | ||
2087 | link_static=no # Whether the deplib will be linked statically | |
2088 | if test -n "$library_names" && | |
2089 | { test "$prefer_static_libs" = no || test -z "$old_library"; }; then | |
2090 | if test "$installed" = no; then | |
2091 | notinst_deplibs="$notinst_deplibs $lib" | |
2092 | need_relink=yes | |
2093 | fi | |
2094 | # This is a shared library | |
2095 | if test "$linkmode" = lib && | |
2096 | test "$hardcode_into_libs" = yes; then | |
2097 | # Hardcode the library path. | |
2098 | # Skip directories that are in the system default run-time | |
2099 | # search path. | |
2100 | case " $sys_lib_dlsearch_path " in | |
2101 | *" $absdir "*) ;; | |
2102 | *) | |
2103 | case "$compile_rpath " in | |
2104 | *" $absdir "*) ;; | |
2105 | *) compile_rpath="$compile_rpath $absdir" | |
2106 | esac | |
2107 | ;; | |
2108 | esac | |
2109 | case " $sys_lib_dlsearch_path " in | |
2110 | *" $libdir "*) ;; | |
2111 | *) | |
2112 | case "$finalize_rpath " in | |
2113 | *" $libdir "*) ;; | |
2114 | *) finalize_rpath="$finalize_rpath $libdir" | |
2115 | esac | |
2116 | ;; | |
2117 | esac | |
2118 | fi | |
2119 | ||
2120 | if test -n "$old_archive_from_expsyms_cmds"; then | |
2121 | # figure out the soname | |
2122 | set dummy $library_names | |
2123 | realname="$2" | |
2124 | shift; shift | |
2125 | libname=`eval \\$echo \"$libname_spec\"` | |
2126 | # use dlname if we got it. it's perfectly good, no? | |
2127 | if test -n "$dlname"; then | |
2128 | soname="$dlname" | |
2129 | elif test -n "$soname_spec"; then | |
2130 | # bleh windows | |
2131 | case $host in | |
2132 | *cygwin*) | |
2133 | major=`expr $current - $age` | |
2134 | versuffix="-$major" | |
2135 | ;; | |
2136 | esac | |
2137 | eval soname=\"$soname_spec\" | |
2138 | else | |
2139 | soname="$realname" | |
2140 | fi | |
2141 | ||
2142 | # Make a new name for the extract_expsyms_cmds to use | |
2143 | soroot="$soname" | |
2144 | soname=`echo $soroot | ${SED} -e 's/^.*\///'` | |
2145 | newlib="libimp-`echo $soname | ${SED} 's/^lib//;s/\.dll$//'`.a" | |
2146 | ||
2147 | # If the library has no export list, then create one now | |
2148 | if test -f "$output_objdir/$soname-def"; then : | |
2149 | else | |
2150 | $show "extracting exported symbol list from \`$soname'" | |
2151 | save_ifs="$IFS"; IFS='~' | |
2152 | eval cmds=\"$extract_expsyms_cmds\" | |
2153 | for cmd in $cmds; do | |
2154 | IFS="$save_ifs" | |
2155 | $show "$cmd" | |
2156 | $run eval "$cmd" || exit $? | |
2157 | done | |
2158 | IFS="$save_ifs" | |
2159 | fi | |
2160 | ||
2161 | # Create $newlib | |
2162 | if test -f "$output_objdir/$newlib"; then :; else | |
2163 | $show "generating import library for \`$soname'" | |
2164 | save_ifs="$IFS"; IFS='~' | |
2165 | eval cmds=\"$old_archive_from_expsyms_cmds\" | |
2166 | for cmd in $cmds; do | |
2167 | IFS="$save_ifs" | |
2168 | $show "$cmd" | |
2169 | $run eval "$cmd" || exit $? | |
2170 | done | |
2171 | IFS="$save_ifs" | |
2172 | fi | |
2173 | # make sure the library variables are pointing to the new library | |
2174 | dir=$output_objdir | |
2175 | linklib=$newlib | |
2176 | fi # test -n "$old_archive_from_expsyms_cmds" | |
2177 | ||
2178 | if test "$linkmode" = prog || test "$mode" != relink; then | |
2179 | add_shlibpath= | |
2180 | add_dir= | |
2181 | add= | |
2182 | lib_linked=yes | |
2183 | case $hardcode_action in | |
2184 | immediate | unsupported) | |
2185 | if test "$hardcode_direct" = no; then | |
2186 | add="$dir/$linklib" | |
2187 | elif test "$hardcode_minus_L" = no; then | |
2188 | case $host in | |
2189 | *-*-sunos*) add_shlibpath="$dir" ;; | |
2190 | esac | |
2191 | add_dir="-L$dir" | |
2192 | add="-l$name" | |
2193 | elif test "$hardcode_shlibpath_var" = no; then | |
2194 | add_shlibpath="$dir" | |
2195 | add="-l$name" | |
2196 | else | |
2197 | lib_linked=no | |
2198 | fi | |
2199 | ;; | |
2200 | relink) | |
2201 | if test "$hardcode_direct" = yes; then | |
2202 | add="$dir/$linklib" | |
2203 | elif test "$hardcode_minus_L" = yes; then | |
2204 | add_dir="-L$dir" | |
2205 | add="-l$name" | |
2206 | elif test "$hardcode_shlibpath_var" = yes; then | |
2207 | add_shlibpath="$dir" | |
2208 | add="-l$name" | |
2209 | else | |
2210 | lib_linked=no | |
2211 | fi | |
2212 | ;; | |
2213 | *) lib_linked=no ;; | |
2214 | esac | |
2215 | ||
2216 | if test "$lib_linked" != yes; then | |
2217 | $echo "$modename: configuration error: unsupported hardcode properties" | |
2218 | exit 1 | |
2219 | fi | |
2220 | ||
2221 | if test -n "$add_shlibpath"; then | |
2222 | case :$compile_shlibpath: in | |
2223 | *":$add_shlibpath:"*) ;; | |
2224 | *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;; | |
2225 | esac | |
2226 | fi | |
2227 | if test "$linkmode" = prog; then | |
2228 | test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" | |
2229 | test -n "$add" && compile_deplibs="$add $compile_deplibs" | |
2230 | else | |
2231 | test -n "$add_dir" && deplibs="$add_dir $deplibs" | |
2232 | test -n "$add" && deplibs="$add $deplibs" | |
2233 | if test "$hardcode_direct" != yes && \ | |
2234 | test "$hardcode_minus_L" != yes && \ | |
2235 | test "$hardcode_shlibpath_var" = yes; then | |
2236 | case :$finalize_shlibpath: in | |
2237 | *":$libdir:"*) ;; | |
2238 | *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; | |
2239 | esac | |
2240 | fi | |
2241 | fi | |
2242 | fi | |
2243 | ||
2244 | if test "$linkmode" = prog || test "$mode" = relink; then | |
2245 | add_shlibpath= | |
2246 | add_dir= | |
2247 | add= | |
2248 | # Finalize command for both is simple: just hardcode it. | |
2249 | if test "$hardcode_direct" = yes; then | |
2250 | add="$libdir/$linklib" | |
2251 | elif test "$hardcode_minus_L" = yes; then | |
2252 | add_dir="-L$libdir" | |
2253 | add="-l$name" | |
2254 | elif test "$hardcode_shlibpath_var" = yes; then | |
2255 | case :$finalize_shlibpath: in | |
2256 | *":$libdir:"*) ;; | |
2257 | *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; | |
2258 | esac | |
2259 | add="-l$name" | |
2260 | else | |
2261 | # We cannot seem to hardcode it, guess we'll fake it. | |
2262 | add_dir="-L$libdir" | |
2263 | add="-l$name" | |
2264 | fi | |
2265 | ||
2266 | if test "$linkmode" = prog; then | |
2267 | test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" | |
2268 | test -n "$add" && finalize_deplibs="$add $finalize_deplibs" | |
2269 | else | |
2270 | test -n "$add_dir" && deplibs="$add_dir $deplibs" | |
2271 | test -n "$add" && deplibs="$add $deplibs" | |
2272 | fi | |
2273 | fi | |
2274 | elif test "$linkmode" = prog; then | |
2275 | # Here we assume that one of hardcode_direct or hardcode_minus_L | |
2276 | # is not unsupported. This is valid on all known static and | |
2277 | # shared platforms. | |
2278 | if test "$hardcode_direct" != unsupported; then | |
2279 | test -n "$old_library" && linklib="$old_library" | |
2280 | compile_deplibs="$dir/$linklib $compile_deplibs" | |
2281 | finalize_deplibs="$dir/$linklib $finalize_deplibs" | |
2282 | else | |
2283 | compile_deplibs="-l$name -L$dir $compile_deplibs" | |
2284 | finalize_deplibs="-l$name -L$dir $finalize_deplibs" | |
2285 | fi | |
2286 | elif test "$build_libtool_libs" = yes; then | |
2287 | # Not a shared library | |
2288 | if test "$deplibs_check_method" != pass_all; then | |
2289 | # We're trying link a shared library against a static one | |
2290 | # but the system doesn't support it. | |
2291 | ||
2292 | # Just print a warning and add the library to dependency_libs so | |
2293 | # that the program can be linked against the static library. | |
2294 | echo | |
2295 | echo "*** Warning: This system can not link to static lib archive $lib." | |
2296 | echo "*** I have the capability to make that library automatically link in when" | |
2297 | echo "*** you link to this library. But I can only do this if you have a" | |
2298 | echo "*** shared version of the library, which you do not appear to have." | |
2299 | if test "$module" = yes; then | |
2300 | echo "*** But as you try to build a module library, libtool will still create " | |
2301 | echo "*** a static module, that should work as long as the dlopening application" | |
2302 | echo "*** is linked with the -dlopen flag to resolve symbols at runtime." | |
2303 | if test -z "$global_symbol_pipe"; then | |
2304 | echo | |
2305 | echo "*** However, this would only work if libtool was able to extract symbol" | |
2306 | echo "*** lists from a program, using \`nm' or equivalent, but libtool could" | |
2307 | echo "*** not find such a program. So, this module is probably useless." | |
2308 | echo "*** \`nm' from GNU binutils and a full rebuild may help." | |
2309 | fi | |
2310 | if test "$build_old_libs" = no; then | |
2311 | build_libtool_libs=module | |
2312 | build_old_libs=yes | |
2313 | else | |
2314 | build_libtool_libs=no | |
2315 | fi | |
2316 | fi | |
2317 | else | |
2318 | convenience="$convenience $dir/$old_library" | |
2319 | old_convenience="$old_convenience $dir/$old_library" | |
2320 | deplibs="$dir/$old_library $deplibs" | |
2321 | link_static=yes | |
2322 | fi | |
2323 | fi # link shared/static library? | |
2324 | ||
2325 | if test "$linkmode" = lib; then | |
2326 | #if test -n "$dependency_libs" && | |
2327 | # { test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes || | |
2328 | # test "$link_static" = yes; }; then | |
2329 | # Extract -R from dependency_libs | |
2330 | temp_deplibs= | |
2331 | for libdir in $dependency_libs; do | |
2332 | case $libdir in | |
2333 | -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'` | |
2334 | case " $xrpath " in | |
2335 | *" $temp_xrpath "*) ;; | |
2336 | *) xrpath="$xrpath $temp_xrpath";; | |
2337 | esac;; | |
2338 | *) temp_deplibs="$temp_deplibs $libdir";; | |
2339 | esac | |
2340 | done | |
2341 | dependency_libs="$temp_deplibs" | |
2342 | #fi | |
2343 | ||
2344 | newlib_search_path="$newlib_search_path $absdir" | |
2345 | # Link against this library | |
2346 | test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" | |
2347 | # ... and its dependency_libs | |
2348 | tmp_libs= | |
2349 | for deplib in $dependency_libs; do | |
2350 | newdependency_libs="$deplib $newdependency_libs" | |
2351 | if test "X$duplicate_deps" = "Xyes" ; then | |
2352 | case "$tmp_libs " in | |
2353 | *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; | |
2354 | esac | |
2355 | fi | |
2356 | tmp_libs="$tmp_libs $deplib" | |
2357 | done | |
2358 | ||
2359 | if test "$link_all_deplibs" != no; then | |
2360 | # Add the search paths of all dependency libraries | |
2361 | for deplib in $dependency_libs; do | |
2362 | case $deplib in | |
2363 | -L*) path="$deplib" ;; | |
2364 | *.la) | |
2365 | dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'` | |
2366 | test "X$dir" = "X$deplib" && dir="." | |
2367 | # We need an absolute path. | |
2368 | case $dir in | |
2369 | [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; | |
2370 | *) | |
2371 | absdir=`cd "$dir" && pwd` | |
2372 | if test -z "$absdir"; then | |
2373 | $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2 | |
2374 | absdir="$dir" | |
2375 | fi | |
2376 | ;; | |
2377 | esac | |
2378 | if grep "^installed=no" $deplib > /dev/null; then | |
2379 | path="-L$absdir/$objdir" | |
2380 | else | |
2381 | eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` | |
2382 | if test -z "$libdir"; then | |
2383 | $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2 | |
2384 | exit 1 | |
2385 | fi | |
2386 | path="-L$absdir" | |
2387 | fi | |
2388 | ;; | |
2389 | *) continue ;; | |
2390 | esac | |
2391 | case " $deplibs " in | |
2392 | *" $path "*) ;; | |
2393 | *) deplibs="$deplibs $path" ;; | |
2394 | esac | |
2395 | done | |
2396 | fi # link_all_deplibs != no | |
2397 | fi # linkmode = lib | |
2398 | done # for deplib in $libs | |
2399 | dependency_libs="$newdependency_libs" | |
2400 | if test "$pass" = dlpreopen; then | |
2401 | # Link the dlpreopened libraries before other libraries | |
2402 | for deplib in $save_deplibs; do | |
2403 | deplibs="$deplib $deplibs" | |
2404 | done | |
2405 | fi | |
2406 | if test "$pass" != dlopen; then | |
2407 | if test "$pass" != conv; then | |
2408 | # Make sure lib_search_path contains only unique directories. | |
2409 | lib_search_path= | |
2410 | for dir in $newlib_search_path; do | |
2411 | case "$lib_search_path " in | |
2412 | *" $dir "*) ;; | |
2413 | *) lib_search_path="$lib_search_path $dir" ;; | |
2414 | esac | |
2415 | done | |
2416 | newlib_search_path= | |
2417 | fi | |
2418 | ||
2419 | if test "$linkmode,$pass" != "prog,link"; then | |
2420 | vars="deplibs" | |
2421 | else | |
2422 | vars="compile_deplibs finalize_deplibs" | |
2423 | fi | |
2424 | for var in $vars dependency_libs; do | |
2425 | # Add libraries to $var in reverse order | |
2426 | eval tmp_libs=\"\$$var\" | |
2427 | new_libs= | |
2428 | for deplib in $tmp_libs; do | |
2429 | # FIXME: Pedantically, this is the right thing to do, so | |
2430 | # that some nasty dependency loop isn't accidentally | |
2431 | # broken: | |
2432 | #new_libs="$deplib $new_libs" | |
2433 | # Pragmatically, this seems to cause very few problems in | |
2434 | # practice: | |
2435 | case $deplib in | |
2436 | -L*) new_libs="$deplib $new_libs" ;; | |
2437 | *) | |
2438 | # And here is the reason: when a library appears more | |
2439 | # than once as an explicit dependence of a library, or | |
2440 | # is implicitly linked in more than once by the | |
2441 | # compiler, it is considered special, and multiple | |
2442 | # occurrences thereof are not removed. Compare this | |
2443 | # with having the same library being listed as a | |
2444 | # dependency of multiple other libraries: in this case, | |
2445 | # we know (pedantically, we assume) the library does not | |
2446 | # need to be listed more than once, so we keep only the | |
2447 | # last copy. This is not always right, but it is rare | |
2448 | # enough that we require users that really mean to play | |
2449 | # such unportable linking tricks to link the library | |
2450 | # using -Wl,-lname, so that libtool does not consider it | |
2451 | # for duplicate removal. | |
2452 | case " $specialdeplibs " in | |
2453 | *" $deplib "*) new_libs="$deplib $new_libs" ;; | |
2454 | *) | |
2455 | case " $new_libs " in | |
2456 | *" $deplib "*) ;; | |
2457 | *) new_libs="$deplib $new_libs" ;; | |
2458 | esac | |
2459 | ;; | |
2460 | esac | |
2461 | ;; | |
2462 | esac | |
2463 | done | |
2464 | tmp_libs= | |
2465 | for deplib in $new_libs; do | |
2466 | case $deplib in | |
2467 | -L*) | |
2468 | case " $tmp_libs " in | |
2469 | *" $deplib "*) ;; | |
2470 | *) tmp_libs="$tmp_libs $deplib" ;; | |
2471 | esac | |
2472 | ;; | |
2473 | -R*) | |
2474 | temp_xrpath=`$echo "X$deplib" | $Xsed -e 's/^-R//'` | |
2475 | case " $xrpath " in | |
2476 | *" $temp_xrpath "*) ;; | |
2477 | *) xrpath="$xrpath $temp_xrpath";; | |
2478 | esac;; | |
2479 | *) tmp_libs="$tmp_libs $deplib" ;; | |
2480 | esac | |
2481 | done | |
2482 | eval $var=\"$tmp_libs\" | |
2483 | done # for var | |
2484 | fi | |
2485 | done # for pass | |
2486 | if test "$linkmode" = prog; then | |
2487 | dlfiles="$newdlfiles" | |
2488 | dlprefiles="$newdlprefiles" | |
2489 | fi | |
2490 | ||
2491 | case $linkmode in | |
2492 | oldlib) | |
2493 | if test -n "$deplibs"; then | |
2494 | $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2 | |
2495 | fi | |
2496 | ||
2497 | if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then | |
2498 | $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2 | |
2499 | fi | |
2500 | ||
2501 | if test -n "$rpath"; then | |
2502 | $echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2 | |
2503 | fi | |
2504 | ||
2505 | if test -n "$xrpath"; then | |
2506 | $echo "$modename: warning: \`-R' is ignored for archives" 1>&2 | |
2507 | fi | |
2508 | ||
2509 | if test -n "$vinfo"; then | |
2510 | $echo "$modename: warning: \`-version-info' is ignored for archives" 1>&2 | |
2511 | fi | |
2512 | ||
2513 | if test -n "$release"; then | |
2514 | $echo "$modename: warning: \`-release' is ignored for archives" 1>&2 | |
2515 | fi | |
2516 | ||
2517 | if test -n "$export_symbols" || test -n "$export_symbols_regex"; then | |
2518 | $echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2 | |
2519 | fi | |
2520 | ||
2521 | # Now set the variables for building old libraries. | |
2522 | build_libtool_libs=no | |
2523 | oldlibs="$output" | |
2524 | objs="$objs$old_deplibs" | |
2525 | ;; | |
2526 | ||
2527 | lib) | |
2528 | # Make sure we only generate libraries of the form `libNAME.la'. | |
2529 | case $outputname in | |
2530 | lib*) | |
2531 | name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'` | |
2532 | eval libname=\"$libname_spec\" | |
2533 | ;; | |
2534 | *) | |
2535 | if test "$module" = no; then | |
2536 | $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2 | |
2537 | $echo "$help" 1>&2 | |
2538 | exit 1 | |
2539 | fi | |
2540 | if test "$need_lib_prefix" != no; then | |
2541 | # Add the "lib" prefix for modules if required | |
2542 | name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'` | |
2543 | eval libname=\"$libname_spec\" | |
2544 | else | |
2545 | libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'` | |
2546 | fi | |
2547 | ;; | |
2548 | esac | |
2549 | ||
2550 | if test -n "$objs"; then | |
2551 | if test "$deplibs_check_method" != pass_all; then | |
2552 | $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1 | |
2553 | exit 1 | |
2554 | else | |
2555 | echo | |
2556 | echo "*** Warning: Linking the shared library $output against the non-libtool" | |
2557 | echo "*** objects $objs is not portable!" | |
2558 | libobjs="$libobjs $objs" | |
2559 | fi | |
2560 | fi | |
2561 | ||
2562 | if test "$dlself" != no; then | |
2563 | $echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2 | |
2564 | fi | |
2565 | ||
2566 | set dummy $rpath | |
2567 | if test "$#" -gt 2; then | |
2568 | $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2 | |
2569 | fi | |
2570 | install_libdir="$2" | |
2571 | ||
2572 | oldlibs= | |
2573 | if test -z "$rpath"; then | |
2574 | if test "$build_libtool_libs" = yes; then | |
2575 | # Building a libtool convenience library. | |
2576 | # Some compilers have problems with a `.al' extension so | |
2577 | # convenience libraries should have the same extension an | |
2578 | # archive normally would. | |
2579 | oldlibs="$output_objdir/$libname.$libext $oldlibs" | |
2580 | build_libtool_libs=convenience | |
2581 | build_old_libs=yes | |
2582 | fi | |
2583 | ||
2584 | if test -n "$vinfo"; then | |
2585 | $echo "$modename: warning: \`-version-info' is ignored for convenience libraries" 1>&2 | |
2586 | fi | |
2587 | ||
2588 | if test -n "$release"; then | |
2589 | $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2 | |
2590 | fi | |
2591 | else | |
2592 | ||
2593 | # Parse the version information argument. | |
2594 | save_ifs="$IFS"; IFS=':' | |
2595 | set dummy $vinfo 0 0 0 | |
2596 | IFS="$save_ifs" | |
2597 | ||
2598 | if test -n "$8"; then | |
2599 | $echo "$modename: too many parameters to \`-version-info'" 1>&2 | |
2600 | $echo "$help" 1>&2 | |
2601 | exit 1 | |
2602 | fi | |
2603 | ||
2604 | current="$2" | |
2605 | revision="$3" | |
2606 | age="$4" | |
2607 | ||
2608 | # Check that each of the things are valid numbers. | |
2609 | case $current in | |
2610 | 0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;; | |
2611 | *) | |
2612 | $echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2 | |
2613 | $echo "$modename: \`$vinfo' is not valid version information" 1>&2 | |
2614 | exit 1 | |
2615 | ;; | |
2616 | esac | |
2617 | ||
2618 | case $revision in | |
2619 | 0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;; | |
2620 | *) | |
2621 | $echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2 | |
2622 | $echo "$modename: \`$vinfo' is not valid version information" 1>&2 | |
2623 | exit 1 | |
2624 | ;; | |
2625 | esac | |
2626 | ||
2627 | case $age in | |
2628 | 0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;; | |
2629 | *) | |
2630 | $echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2 | |
2631 | $echo "$modename: \`$vinfo' is not valid version information" 1>&2 | |
2632 | exit 1 | |
2633 | ;; | |
2634 | esac | |
2635 | ||
2636 | if test "$age" -gt "$current"; then | |
2637 | $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2 | |
2638 | $echo "$modename: \`$vinfo' is not valid version information" 1>&2 | |
2639 | exit 1 | |
2640 | fi | |
2641 | ||
2642 | # Calculate the version variables. | |
2643 | major= | |
2644 | versuffix= | |
2645 | verstring= | |
2646 | case $version_type in | |
2647 | none) ;; | |
2648 | ||
2649 | darwin) | |
2650 | # Like Linux, but with the current version available in | |
2651 | # verstring for coding it into the library header | |
2652 | major=.`expr $current - $age` | |
2653 | versuffix="$major.$age.$revision" | |
2654 | # Darwin ld doesn't like 0 for these options... | |
2655 | minor_current=`expr $current + 1` | |
2656 | verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" | |
2657 | ;; | |
2658 | ||
2659 | freebsd-aout) | |
2660 | major=".$current" | |
2661 | versuffix=".$current.$revision"; | |
2662 | ;; | |
2663 | ||
2664 | freebsd-elf) | |
2665 | major=".$current" | |
2666 | versuffix=".$current"; | |
2667 | ;; | |
2668 | ||
2669 | irix | nonstopux) | |
2670 | case $version_type in | |
2671 | nonstopux) verstring_prefix=nonstopux ;; | |
2672 | *) verstring_prefix=sgi ;; | |
2673 | esac | |
2674 | verstring="$verstring_prefix$major.$revision" | |
2675 | ||
2676 | major=`expr $current - $age + 1` | |
2677 | ||
2678 | # Add in all the interfaces that we are compatible with. | |
2679 | loop=$revision | |
2680 | while test "$loop" -ne 0; do | |
2681 | iface=`expr $revision - $loop` | |
2682 | loop=`expr $loop - 1` | |
2683 | verstring="$verstring_prefix$major.$iface:$verstring" | |
2684 | done | |
2685 | ||
2686 | # Before this point, $major must not contain `.'. | |
2687 | major=.$major | |
2688 | versuffix="$major.$revision" | |
2689 | ;; | |
2690 | ||
2691 | linux) | |
2692 | major=.`expr $current - $age` | |
2693 | versuffix="$major.$age.$revision" | |
2694 | ;; | |
2695 | ||
2696 | osf) | |
2697 | major=`expr $current - $age` | |
2698 | versuffix=".$current.$age.$revision" | |
2699 | verstring="$current.$age.$revision" | |
2700 | ||
2701 | # Add in all the interfaces that we are compatible with. | |
2702 | loop=$age | |
2703 | while test "$loop" -ne 0; do | |
2704 | iface=`expr $current - $loop` | |
2705 | loop=`expr $loop - 1` | |
2706 | verstring="$verstring:${iface}.0" | |
2707 | done | |
2708 | ||
2709 | # Make executables depend on our current version. | |
2710 | verstring="$verstring:${current}.0" | |
2711 | ;; | |
2712 | ||
2713 | sunos) | |
2714 | major=".$current" | |
2715 | versuffix=".$current.$revision" | |
2716 | ;; | |
2717 | ||
2718 | windows) | |
2719 | # Use '-' rather than '.', since we only want one | |
2720 | # extension on DOS 8.3 filesystems. | |
2721 | major=`expr $current - $age` | |
2722 | versuffix="-$major" | |
2723 | ;; | |
2724 | ||
2725 | *) | |
2726 | $echo "$modename: unknown library version type \`$version_type'" 1>&2 | |
2727 | echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 | |
2728 | exit 1 | |
2729 | ;; | |
2730 | esac | |
2731 | ||
2732 | # Clear the version info if we defaulted, and they specified a release. | |
2733 | if test -z "$vinfo" && test -n "$release"; then | |
2734 | major= | |
2735 | case $version_type in | |
2736 | darwin) | |
2737 | # we can't check for "0.0" in archive_cmds due to quoting | |
2738 | # problems, so we reset it completely | |
2739 | verstring= | |
2740 | ;; | |
2741 | *) | |
2742 | verstring="0.0" | |
2743 | ;; | |
2744 | esac | |
2745 | if test "$need_version" = no; then | |
2746 | versuffix= | |
2747 | else | |
2748 | versuffix=".0.0" | |
2749 | fi | |
2750 | fi | |
2751 | ||
2752 | # Remove version info from name if versioning should be avoided | |
2753 | if test "$avoid_version" = yes && test "$need_version" = no; then | |
2754 | major= | |
2755 | versuffix= | |
2756 | verstring="" | |
2757 | fi | |
2758 | ||
2759 | # Check to see if the archive will have undefined symbols. | |
2760 | if test "$allow_undefined" = yes; then | |
2761 | if test "$allow_undefined_flag" = unsupported; then | |
2762 | $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2 | |
2763 | build_libtool_libs=no | |
2764 | build_old_libs=yes | |
2765 | fi | |
2766 | else | |
2767 | # Don't allow undefined symbols. | |
2768 | allow_undefined_flag="$no_undefined_flag" | |
2769 | fi | |
2770 | fi | |
2771 | ||
2772 | if test "$mode" != relink; then | |
2773 | # Remove our outputs, but don't remove object files since they | |
2774 | # may have been created when compiling PIC objects. | |
2775 | removelist= | |
2776 | tempremovelist=`echo "$output_objdir/*"` | |
2777 | for p in $tempremovelist; do | |
2778 | case $p in | |
2779 | *.$objext) | |
2780 | ;; | |
2781 | $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) | |
2782 | removelist="$removelist $p" | |
2783 | ;; | |
2784 | *) ;; | |
2785 | esac | |
2786 | done | |
2787 | if test -n "$removelist"; then | |
2788 | $show "${rm}r $removelist" | |
2789 | $run ${rm}r $removelist | |
2790 | fi | |
2791 | fi | |
2792 | ||
2793 | # Now set the variables for building old libraries. | |
2794 | if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then | |
2795 | oldlibs="$oldlibs $output_objdir/$libname.$libext" | |
2796 | ||
2797 | # Transform .lo files to .o files. | |
2798 | oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP` | |
2799 | fi | |
2800 | ||
2801 | # Eliminate all temporary directories. | |
2802 | for path in $notinst_path; do | |
2803 | lib_search_path=`echo "$lib_search_path " | ${SED} -e 's% $path % %g'` | |
2804 | deplibs=`echo "$deplibs " | ${SED} -e 's% -L$path % %g'` | |
2805 | dependency_libs=`echo "$dependency_libs " | ${SED} -e 's% -L$path % %g'` | |
2806 | done | |
2807 | ||
2808 | if test -n "$xrpath"; then | |
2809 | # If the user specified any rpath flags, then add them. | |
2810 | temp_xrpath= | |
2811 | for libdir in $xrpath; do | |
2812 | temp_xrpath="$temp_xrpath -R$libdir" | |
2813 | case "$finalize_rpath " in | |
2814 | *" $libdir "*) ;; | |
2815 | *) finalize_rpath="$finalize_rpath $libdir" ;; | |
2816 | esac | |
2817 | done | |
2818 | if true || test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then | |
2819 | dependency_libs="$temp_xrpath $dependency_libs" | |
2820 | fi | |
2821 | fi | |
2822 | ||
2823 | # Make sure dlfiles contains only unique files that won't be dlpreopened | |
2824 | old_dlfiles="$dlfiles" | |
2825 | dlfiles= | |
2826 | for lib in $old_dlfiles; do | |
2827 | case " $dlprefiles $dlfiles " in | |
2828 | *" $lib "*) ;; | |
2829 | *) dlfiles="$dlfiles $lib" ;; | |
2830 | esac | |
2831 | done | |
2832 | ||
2833 | # Make sure dlprefiles contains only unique files | |
2834 | old_dlprefiles="$dlprefiles" | |
2835 | dlprefiles= | |
2836 | for lib in $old_dlprefiles; do | |
2837 | case "$dlprefiles " in | |
2838 | *" $lib "*) ;; | |
2839 | *) dlprefiles="$dlprefiles $lib" ;; | |
2840 | esac | |
2841 | done | |
2842 | ||
2843 | if test "$build_libtool_libs" = yes; then | |
2844 | if test -n "$rpath"; then | |
2845 | case $host in | |
2846 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*) | |
2847 | # these systems don't actually have a c library (as such)! | |
2848 | ;; | |
2849 | *-*-rhapsody* | *-*-darwin1.[012]) | |
2850 | # Rhapsody C library is in the System framework | |
2851 | deplibs="$deplibs -framework System" | |
2852 | ;; | |
2853 | *-*-netbsd*) | |
2854 | # Don't link with libc until the a.out ld.so is fixed. | |
2855 | ;; | |
2856 | *-*-openbsd* | *-*-freebsd*) | |
2857 | # Do not include libc due to us having libc/libc_r. | |
2858 | test "X$arg" = "X-lc" && continue | |
2859 | ;; | |
2860 | *) | |
2861 | # Add libc to deplibs on all other systems if necessary. | |
2862 | if test "$build_libtool_need_lc" = "yes"; then | |
2863 | deplibs="$deplibs -lc" | |
2864 | fi | |
2865 | ;; | |
2866 | esac | |
2867 | fi | |
2868 | ||
2869 | # Transform deplibs into only deplibs that can be linked in shared. | |
2870 | name_save=$name | |
2871 | libname_save=$libname | |
2872 | release_save=$release | |
2873 | versuffix_save=$versuffix | |
2874 | major_save=$major | |
2875 | # I'm not sure if I'm treating the release correctly. I think | |
2876 | # release should show up in the -l (ie -lgmp5) so we don't want to | |
2877 | # add it in twice. Is that correct? | |
2878 | release="" | |
2879 | versuffix="" | |
2880 | major="" | |
2881 | newdeplibs= | |
2882 | droppeddeps=no | |
2883 | case $deplibs_check_method in | |
2884 | pass_all) | |
2885 | # Don't check for shared/static. Everything works. | |
2886 | # This might be a little naive. We might want to check | |
2887 | # whether the library exists or not. But this is on | |
2888 | # osf3 & osf4 and I'm not really sure... Just | |
2889 | # implementing what was already the behaviour. | |
2890 | newdeplibs=$deplibs | |
2891 | ;; | |
2892 | test_compile) | |
2893 | # This code stresses the "libraries are programs" paradigm to its | |
2894 | # limits. Maybe even breaks it. We compile a program, linking it | |
2895 | # against the deplibs as a proxy for the library. Then we can check | |
2896 | # whether they linked in statically or dynamically with ldd. | |
2897 | $rm conftest.c | |
2898 | cat > conftest.c <<EOF | |
2899 | int main() { return 0; } | |
2900 | EOF | |
2901 | $rm conftest | |
2902 | $LTCC -o conftest conftest.c $deplibs | |
2903 | if test "$?" -eq 0 ; then | |
2904 | ldd_output=`ldd conftest` | |
2905 | for i in $deplibs; do | |
2906 | name="`expr $i : '-l\(.*\)'`" | |
2907 | # If $name is empty we are operating on a -L argument. | |
2908 | if test "$name" != "" && test "$name" -ne "0"; then | |
2909 | libname=`eval \\$echo \"$libname_spec\"` | |
2910 | deplib_matches=`eval \\$echo \"$library_names_spec\"` | |
2911 | set dummy $deplib_matches | |
2912 | deplib_match=$2 | |
2913 | if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then | |
2914 | newdeplibs="$newdeplibs $i" | |
2915 | else | |
2916 | droppeddeps=yes | |
2917 | echo | |
2918 | echo "*** Warning: dynamic linker does not accept needed library $i." | |
2919 | echo "*** I have the capability to make that library automatically link in when" | |
2920 | echo "*** you link to this library. But I can only do this if you have a" | |
2921 | echo "*** shared version of the library, which I believe you do not have" | |
2922 | echo "*** because a test_compile did reveal that the linker did not use it for" | |
2923 | echo "*** its dynamic dependency list that programs get resolved with at runtime." | |
2924 | fi | |
2925 | else | |
2926 | newdeplibs="$newdeplibs $i" | |
2927 | fi | |
2928 | done | |
2929 | else | |
2930 | # Error occured in the first compile. Let's try to salvage | |
2931 | # the situation: Compile a separate program for each library. | |
2932 | for i in $deplibs; do | |
2933 | name="`expr $i : '-l\(.*\)'`" | |
2934 | # If $name is empty we are operating on a -L argument. | |
2935 | if test "$name" != "" && test "$name" != "0"; then | |
2936 | $rm conftest | |
2937 | $LTCC -o conftest conftest.c $i | |
2938 | # Did it work? | |
2939 | if test "$?" -eq 0 ; then | |
2940 | ldd_output=`ldd conftest` | |
2941 | libname=`eval \\$echo \"$libname_spec\"` | |
2942 | deplib_matches=`eval \\$echo \"$library_names_spec\"` | |
2943 | set dummy $deplib_matches | |
2944 | deplib_match=$2 | |
2945 | if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then | |
2946 | newdeplibs="$newdeplibs $i" | |
2947 | else | |
2948 | droppeddeps=yes | |
2949 | echo | |
2950 | echo "*** Warning: dynamic linker does not accept needed library $i." | |
2951 | echo "*** I have the capability to make that library automatically link in when" | |
2952 | echo "*** you link to this library. But I can only do this if you have a" | |
2953 | echo "*** shared version of the library, which you do not appear to have" | |
2954 | echo "*** because a test_compile did reveal that the linker did not use this one" | |
2955 | echo "*** as a dynamic dependency that programs can get resolved with at runtime." | |
2956 | fi | |
2957 | else | |
2958 | droppeddeps=yes | |
2959 | echo | |
2960 | echo "*** Warning! Library $i is needed by this library but I was not able to" | |
2961 | echo "*** make it link in! You will probably need to install it or some" | |
2962 | echo "*** library that it depends on before this library will be fully" | |
2963 | echo "*** functional. Installing it before continuing would be even better." | |
2964 | fi | |
2965 | else | |
2966 | newdeplibs="$newdeplibs $i" | |
2967 | fi | |
2968 | done | |
2969 | fi | |
2970 | ;; | |
2971 | file_magic*) | |
2972 | set dummy $deplibs_check_method | |
2973 | file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"` | |
2974 | for a_deplib in $deplibs; do | |
2975 | name="`expr $a_deplib : '-l\(.*\)'`" | |
2976 | # If $name is empty we are operating on a -L argument. | |
2977 | if test "$name" != "" && test "$name" != "0"; then | |
2978 | libname=`eval \\$echo \"$libname_spec\"` | |
2979 | for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do | |
2980 | potential_libs=`ls $i/$libname[.-]* 2>/dev/null` | |
2981 | for potent_lib in $potential_libs; do | |
2982 | # Follow soft links. | |
2983 | if ls -lLd "$potent_lib" 2>/dev/null \ | |
2984 | | grep " -> " >/dev/null; then | |
2985 | continue | |
2986 | fi | |
2987 | # The statement above tries to avoid entering an | |
2988 | # endless loop below, in case of cyclic links. | |
2989 | # We might still enter an endless loop, since a link | |
2990 | # loop can be closed while we follow links, | |
2991 | # but so what? | |
2992 | potlib="$potent_lib" | |
2993 | while test -h "$potlib" 2>/dev/null; do | |
2994 | potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` | |
2995 | case $potliblink in | |
2996 | [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; | |
2997 | *) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";; | |
2998 | esac | |
2999 | done | |
3000 | if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \ | |
3001 | | ${SED} 10q \ | |
3002 | | egrep "$file_magic_regex" > /dev/null; then | |
3003 | newdeplibs="$newdeplibs $a_deplib" | |
3004 | a_deplib="" | |
3005 | break 2 | |
3006 | fi | |
3007 | done | |
3008 | done | |
3009 | if test -n "$a_deplib" ; then | |
3010 | droppeddeps=yes | |
3011 | echo | |
3012 | echo "*** Warning: linker path does not have real file for library $a_deplib." | |
3013 | echo "*** I have the capability to make that library automatically link in when" | |
3014 | echo "*** you link to this library. But I can only do this if you have a" | |
3015 | echo "*** shared version of the library, which you do not appear to have" | |
3016 | echo "*** because I did check the linker path looking for a file starting" | |
3017 | if test -z "$potlib" ; then | |
3018 | echo "*** with $libname but no candidates were found. (...for file magic test)" | |
3019 | else | |
3020 | echo "*** with $libname and none of the candidates passed a file format test" | |
3021 | echo "*** using a file magic. Last file checked: $potlib" | |
3022 | fi | |
3023 | fi | |
3024 | else | |
3025 | # Add a -L argument. | |
3026 | newdeplibs="$newdeplibs $a_deplib" | |
3027 | fi | |
3028 | done # Gone through all deplibs. | |
3029 | ;; | |
3030 | match_pattern*) | |
3031 | set dummy $deplibs_check_method | |
3032 | match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"` | |
3033 | for a_deplib in $deplibs; do | |
3034 | name="`expr $a_deplib : '-l\(.*\)'`" | |
3035 | # If $name is empty we are operating on a -L argument. | |
3036 | if test -n "$name" && test "$name" != "0"; then | |
3037 | libname=`eval \\$echo \"$libname_spec\"` | |
3038 | for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do | |
3039 | potential_libs=`ls $i/$libname[.-]* 2>/dev/null` | |
3040 | for potent_lib in $potential_libs; do | |
3041 | potlib="$potent_lib" # see symlink-check above in file_magic test | |
3042 | if eval echo \"$potent_lib\" 2>/dev/null \ | |
3043 | | ${SED} 10q \ | |
3044 | | egrep "$match_pattern_regex" > /dev/null; then | |
3045 | newdeplibs="$newdeplibs $a_deplib" | |
3046 | a_deplib="" | |
3047 | break 2 | |
3048 | fi | |
3049 | done | |
3050 | done | |
3051 | if test -n "$a_deplib" ; then | |
3052 | droppeddeps=yes | |
3053 | echo | |
3054 | echo "*** Warning: linker path does not have real file for library $a_deplib." | |
3055 | echo "*** I have the capability to make that library automatically link in when" | |
3056 | echo "*** you link to this library. But I can only do this if you have a" | |
3057 | echo "*** shared version of the library, which you do not appear to have" | |
3058 | echo "*** because I did check the linker path looking for a file starting" | |
3059 | if test -z "$potlib" ; then | |
3060 | echo "*** with $libname but no candidates were found. (...for regex pattern test)" | |
3061 | else | |
3062 | echo "*** with $libname and none of the candidates passed a file format test" | |
3063 | echo "*** using a regex pattern. Last file checked: $potlib" | |
3064 | fi | |
3065 | fi | |
3066 | else | |
3067 | # Add a -L argument. | |
3068 | newdeplibs="$newdeplibs $a_deplib" | |
3069 | fi | |
3070 | done # Gone through all deplibs. | |
3071 | ;; | |
3072 | none | unknown | *) | |
3073 | newdeplibs="" | |
3074 | if $echo "X $deplibs" | $Xsed -e 's/ -lc$//' \ | |
3075 | -e 's/ -[LR][^ ]*//g' -e 's/[ ]//g' | | |
3076 | grep . >/dev/null; then | |
3077 | echo | |
3078 | if test "X$deplibs_check_method" = "Xnone"; then | |
3079 | echo "*** Warning: inter-library dependencies are not supported in this platform." | |
3080 | else | |
3081 | echo "*** Warning: inter-library dependencies are not known to be supported." | |
3082 | fi | |
3083 | echo "*** All declared inter-library dependencies are being dropped." | |
3084 | droppeddeps=yes | |
3085 | fi | |
3086 | ;; | |
3087 | esac | |
3088 | versuffix=$versuffix_save | |
3089 | major=$major_save | |
3090 | release=$release_save | |
3091 | libname=$libname_save | |
3092 | name=$name_save | |
3093 | ||
3094 | case $host in | |
3095 | *-*-rhapsody* | *-*-darwin1.[012]) | |
3096 | # On Rhapsody replace the C library is the System framework | |
3097 | newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'` | |
3098 | ;; | |
3099 | esac | |
3100 | ||
3101 | if test "$droppeddeps" = yes; then | |
3102 | if test "$module" = yes; then | |
3103 | echo | |
3104 | echo "*** Warning: libtool could not satisfy all declared inter-library" | |
3105 | echo "*** dependencies of module $libname. Therefore, libtool will create" | |
3106 | echo "*** a static module, that should work as long as the dlopening" | |
3107 | echo "*** application is linked with the -dlopen flag." | |
3108 | if test -z "$global_symbol_pipe"; then | |
3109 | echo | |
3110 | echo "*** However, this would only work if libtool was able to extract symbol" | |
3111 | echo "*** lists from a program, using \`nm' or equivalent, but libtool could" | |
3112 | echo "*** not find such a program. So, this module is probably useless." | |
3113 | echo "*** \`nm' from GNU binutils and a full rebuild may help." | |
3114 | fi | |
3115 | if test "$build_old_libs" = no; then | |
3116 | oldlibs="$output_objdir/$libname.$libext" | |
3117 | build_libtool_libs=module | |
3118 | build_old_libs=yes | |
3119 | else | |
3120 | build_libtool_libs=no | |
3121 | fi | |
3122 | else | |
3123 | echo "*** The inter-library dependencies that have been dropped here will be" | |
3124 | echo "*** automatically added whenever a program is linked with this library" | |
3125 | echo "*** or is declared to -dlopen it." | |
3126 | ||
3127 | if test "$allow_undefined" = no; then | |
3128 | echo | |
3129 | echo "*** Since this library must not contain undefined symbols," | |
3130 | echo "*** because either the platform does not support them or" | |
3131 | echo "*** it was explicitly requested with -no-undefined," | |
3132 | echo "*** libtool will only create a static version of it." | |
3133 | if test "$build_old_libs" = no; then | |
3134 | oldlibs="$output_objdir/$libname.$libext" | |
3135 | build_libtool_libs=module | |
3136 | build_old_libs=yes | |
3137 | else | |
3138 | build_libtool_libs=no | |
3139 | fi | |
3140 | fi | |
3141 | fi | |
3142 | fi | |
3143 | # Done checking deplibs! | |
3144 | deplibs=$newdeplibs | |
3145 | fi | |
3146 | ||
3147 | # All the library-specific variables (install_libdir is set above). | |
3148 | library_names= | |
3149 | old_library= | |
3150 | dlname= | |
3151 | ||
3152 | # Test again, we may have decided not to build it any more | |
3153 | if test "$build_libtool_libs" = yes; then | |
3154 | if test "$hardcode_into_libs" = yes; then | |
3155 | # Hardcode the library paths | |
3156 | hardcode_libdirs= | |
3157 | dep_rpath= | |
3158 | rpath="$finalize_rpath" | |
3159 | test "$mode" != relink && test "$fast_install" = no && rpath="$compile_rpath$rpath" | |
3160 | for libdir in $rpath; do | |
3161 | if test -n "$hardcode_libdir_flag_spec"; then | |
3162 | if test -n "$hardcode_libdir_separator"; then | |
3163 | if test -z "$hardcode_libdirs"; then | |
3164 | hardcode_libdirs="$libdir" | |
3165 | else | |
3166 | # Just accumulate the unique libdirs. | |
3167 | case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in | |
3168 | *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) | |
3169 | ;; | |
3170 | *) | |
3171 | hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" | |
3172 | ;; | |
3173 | esac | |
3174 | fi | |
3175 | else | |
3176 | eval flag=\"$hardcode_libdir_flag_spec\" | |
3177 | dep_rpath="$dep_rpath $flag" | |
3178 | fi | |
3179 | elif test -n "$runpath_var"; then | |
3180 | case "$perm_rpath " in | |
3181 | *" $libdir "*) ;; | |
3182 | *) perm_rpath="$perm_rpath $libdir" ;; | |
3183 | esac | |
3184 | fi | |
3185 | done | |
3186 | # Substitute the hardcoded libdirs into the rpath. | |
3187 | if test -n "$hardcode_libdir_separator" && | |
3188 | test -n "$hardcode_libdirs"; then | |
3189 | libdir="$hardcode_libdirs" | |
3190 | eval dep_rpath=\"$hardcode_libdir_flag_spec\" | |
3191 | fi | |
3192 | if test -n "$runpath_var" && test -n "$perm_rpath"; then | |
3193 | # We should set the runpath_var. | |
3194 | rpath= | |
3195 | for dir in $perm_rpath; do | |
3196 | rpath="$rpath$dir:" | |
3197 | done | |
3198 | eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" | |
3199 | fi | |
3200 | test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" | |
3201 | fi | |
3202 | ||
3203 | shlibpath="$finalize_shlibpath" | |
3204 | test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath" | |
3205 | if test -n "$shlibpath"; then | |
3206 | eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" | |
3207 | fi | |
3208 | ||
3209 | # Get the real and link names of the library. | |
3210 | eval library_names=\"$library_names_spec\" | |
3211 | set dummy $library_names | |
3212 | realname="$2" | |
3213 | shift; shift | |
3214 | ||
3215 | if test -n "$soname_spec"; then | |
3216 | eval soname=\"$soname_spec\" | |
3217 | else | |
3218 | soname="$realname" | |
3219 | fi | |
3220 | if test -z "$dlname"; then | |
3221 | dlname=$soname | |
3222 | fi | |
3223 | ||
3224 | lib="$output_objdir/$realname" | |
3225 | for link | |
3226 | do | |
3227 | linknames="$linknames $link" | |
3228 | done | |
3229 | ||
3230 | # Use standard objects if they are pic | |
3231 | test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` | |
3232 | ||
3233 | # Prepare the list of exported symbols | |
3234 | if test -z "$export_symbols"; then | |
3235 | if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then | |
3236 | $show "generating symbol list for \`$libname.la'" | |
3237 | export_symbols="$output_objdir/$libname.exp" | |
3238 | $run $rm $export_symbols | |
3239 | eval cmds=\"$export_symbols_cmds\" | |
3240 | save_ifs="$IFS"; IFS='~' | |
3241 | for cmd in $cmds; do | |
3242 | IFS="$save_ifs" | |
3243 | $show "$cmd" | |
3244 | $run eval "$cmd" || exit $? | |
3245 | done | |
3246 | IFS="$save_ifs" | |
3247 | if test -n "$export_symbols_regex"; then | |
3248 | $show "egrep -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\"" | |
3249 | $run eval 'egrep -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' | |
3250 | $show "$mv \"${export_symbols}T\" \"$export_symbols\"" | |
3251 | $run eval '$mv "${export_symbols}T" "$export_symbols"' | |
3252 | fi | |
3253 | fi | |
3254 | fi | |
3255 | ||
3256 | if test -n "$export_symbols" && test -n "$include_expsyms"; then | |
3257 | $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"' | |
3258 | fi | |
3259 | ||
3260 | if test -n "$convenience"; then | |
3261 | if test -n "$whole_archive_flag_spec"; then | |
3262 | save_libobjs=$libobjs | |
3263 | eval libobjs=\"\$libobjs $whole_archive_flag_spec\" | |
3264 | else | |
3265 | gentop="$output_objdir/${outputname}x" | |
3266 | $show "${rm}r $gentop" | |
3267 | $run ${rm}r "$gentop" | |
3268 | $show "$mkdir $gentop" | |
3269 | $run $mkdir "$gentop" | |
3270 | status=$? | |
3271 | if test "$status" -ne 0 && test ! -d "$gentop"; then | |
3272 | exit $status | |
3273 | fi | |
3274 | generated="$generated $gentop" | |
3275 | ||
3276 | for xlib in $convenience; do | |
3277 | # Extract the objects. | |
3278 | case $xlib in | |
3279 | [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;; | |
3280 | *) xabs=`pwd`"/$xlib" ;; | |
3281 | esac | |
3282 | xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'` | |
3283 | xdir="$gentop/$xlib" | |
3284 | ||
3285 | $show "${rm}r $xdir" | |
3286 | $run ${rm}r "$xdir" | |
3287 | $show "$mkdir $xdir" | |
3288 | $run $mkdir "$xdir" | |
3289 | status=$? | |
3290 | if test "$status" -ne 0 && test ! -d "$xdir"; then | |
3291 | exit $status | |
3292 | fi | |
3293 | $show "(cd $xdir && $AR x $xabs)" | |
3294 | $run eval "(cd \$xdir && $AR x \$xabs)" || exit $? | |
3295 | ||
3296 | libobjs="$libobjs "`find $xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` | |
3297 | done | |
3298 | fi | |
3299 | fi | |
3300 | ||
3301 | if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then | |
3302 | eval flag=\"$thread_safe_flag_spec\" | |
3303 | linker_flags="$linker_flags $flag" | |
3304 | fi | |
3305 | ||
3306 | # Make a backup of the uninstalled library when relinking | |
3307 | if test "$mode" = relink; then | |
3308 | $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $? | |
3309 | fi | |
3310 | ||
3311 | # Add all flags from the command line. We here create a library, | |
3312 | # but those flags were only added to compile_command and | |
3313 | # finalize_command, which are only used when creating executables. | |
3314 | # So do it by hand here. | |
3315 | compiler_flags="$compiler_flags $add_flags" | |
3316 | # Only add it to commands which use CC, instead of LD, i.e. | |
3317 | # only to $compiler_flags | |
3318 | #linker_flags="$linker_flags $add_flags" | |
3319 | ||
3320 | # Do each of the archive commands. | |
3321 | if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then | |
3322 | eval cmds=\"$archive_expsym_cmds\" | |
3323 | else | |
3324 | eval cmds=\"$archive_cmds\" | |
3325 | fi | |
3326 | ||
3327 | if len=`expr "X$cmds" : ".*"` && | |
3328 | test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then | |
3329 | : | |
3330 | else | |
3331 | # The command line is too long to link in one step, link piecewise. | |
3332 | $echo "creating reloadable object files..." | |
3333 | ||
3334 | # Save the value of $output and $libobjs because we want to | |
3335 | # use them later. If we have whole_archive_flag_spec, we | |
3336 | # want to use save_libobjs as it was before | |
3337 | # whole_archive_flag_spec was expanded, because we can't | |
3338 | # assume the linker understands whole_archive_flag_spec. | |
3339 | # This may have to be revisited, in case too many | |
3340 | # convenience libraries get linked in and end up exceeding | |
3341 | # the spec. | |
3342 | if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then | |
3343 | save_libobjs=$libobjs | |
3344 | fi | |
3345 | save_output=$output | |
3346 | ||
3347 | # Clear the reloadable object creation command queue and | |
3348 | # initialize k to one. | |
3349 | test_cmds= | |
3350 | concat_cmds= | |
3351 | objlist= | |
3352 | delfiles= | |
3353 | last_robj= | |
3354 | k=1 | |
3355 | output=$output_objdir/$save_output-${k}.$objext | |
3356 | # Loop over the list of objects to be linked. | |
3357 | for obj in $save_libobjs | |
3358 | do | |
3359 | eval test_cmds=\"$reload_cmds $objlist $last_robj\" | |
3360 | if test "X$objlist" = X || | |
3361 | { len=`expr "X$test_cmds" : ".*"` && | |
3362 | test "$len" -le "$max_cmd_len"; }; then | |
3363 | objlist="$objlist $obj" | |
3364 | else | |
3365 | # The command $test_cmds is almost too long, add a | |
3366 | # command to the queue. | |
3367 | if test "$k" -eq 1 ; then | |
3368 | # The first file doesn't have a previous command to add. | |
3369 | eval concat_cmds=\"$reload_cmds $objlist $last_robj\" | |
3370 | else | |
3371 | # All subsequent reloadable object files will link in | |
3372 | # the last one created. | |
3373 | eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\" | |
3374 | fi | |
3375 | last_robj=$output_objdir/$save_output-${k}.$objext | |
3376 | k=`expr $k + 1` | |
3377 | output=$output_objdir/$save_output-${k}.$objext | |
3378 | objlist=$obj | |
3379 | len=1 | |
3380 | fi | |
3381 | done | |
3382 | # Handle the remaining objects by creating one last | |
3383 | # reloadable object file. All subsequent reloadable object | |
3384 | # files will link in the last one created. | |
3385 | test -z "$concat_cmds" || concat_cmds=$concat_cmds~ | |
3386 | eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\" | |
3387 | ||
3388 | # Set up a command to remove the reloadale object files | |
3389 | # after they are used. | |
3390 | i=0 | |
3391 | while test "$i" -lt "$k" | |
3392 | do | |
3393 | i=`expr $i + 1` | |
3394 | delfiles="$delfiles $output_objdir/$save_output-${i}.$objext" | |
3395 | done | |
3396 | ||
3397 | $echo "creating a temporary reloadable object file: $output" | |
3398 | ||
3399 | # Loop through the commands generated above and execute them. | |
3400 | save_ifs="$IFS"; IFS='~' | |
3401 | for cmd in $concat_cmds; do | |
3402 | IFS="$save_ifs" | |
3403 | $show "$cmd" | |
3404 | $run eval "$cmd" || exit $? | |
3405 | done | |
3406 | IFS="$save_ifs" | |
3407 | ||
3408 | libobjs=$output | |
3409 | # Restore the value of output. | |
3410 | output=$save_output | |
3411 | ||
3412 | if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then | |
3413 | eval libobjs=\"\$libobjs $whole_archive_flag_spec\" | |
3414 | fi | |
3415 | # Expand the library linking commands again to reset the | |
3416 | # value of $libobjs for piecewise linking. | |
3417 | ||
3418 | # Do each of the archive commands. | |
3419 | if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then | |
3420 | eval cmds=\"$archive_expsym_cmds\" | |
3421 | else | |
3422 | eval cmds=\"$archive_cmds\" | |
3423 | fi | |
3424 | ||
3425 | # Append the command to remove the reloadable object files | |
3426 | # to the just-reset $cmds. | |
3427 | eval cmds=\"\$cmds~$rm $delfiles\" | |
3428 | fi | |
3429 | save_ifs="$IFS"; IFS='~' | |
3430 | for cmd in $cmds; do | |
3431 | IFS="$save_ifs" | |
3432 | $show "$cmd" | |
3433 | $run eval "$cmd" || exit $? | |
3434 | done | |
3435 | IFS="$save_ifs" | |
3436 | ||
3437 | # Restore the uninstalled library and exit | |
3438 | if test "$mode" = relink; then | |
3439 | $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $? | |
3440 | exit 0 | |
3441 | fi | |
3442 | ||
3443 | # Create links to the real library. | |
3444 | for linkname in $linknames; do | |
3445 | if test "$realname" != "$linkname"; then | |
3446 | $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)" | |
3447 | $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $? | |
3448 | fi | |
3449 | done | |
3450 | ||
3451 | # If -module or -export-dynamic was specified, set the dlname. | |
3452 | if test "$module" = yes || test "$export_dynamic" = yes; then | |
3453 | # On all known operating systems, these are identical. | |
3454 | dlname="$soname" | |
3455 | fi | |
3456 | fi | |
3457 | ;; | |
3458 | ||
3459 | obj) | |
3460 | if test -n "$deplibs"; then | |
3461 | $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2 | |
3462 | fi | |
3463 | ||
3464 | if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then | |
3465 | $echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2 | |
3466 | fi | |
3467 | ||
3468 | if test -n "$rpath"; then | |
3469 | $echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2 | |
3470 | fi | |
3471 | ||
3472 | if test -n "$xrpath"; then | |
3473 | $echo "$modename: warning: \`-R' is ignored for objects" 1>&2 | |
3474 | fi | |
3475 | ||
3476 | if test -n "$vinfo"; then | |
3477 | $echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2 | |
3478 | fi | |
3479 | ||
3480 | if test -n "$release"; then | |
3481 | $echo "$modename: warning: \`-release' is ignored for objects" 1>&2 | |
3482 | fi | |
3483 | ||
3484 | case $output in | |
3485 | *.lo) | |
3486 | if test -n "$objs$old_deplibs"; then | |
3487 | $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2 | |
3488 | exit 1 | |
3489 | fi | |
3490 | libobj="$output" | |
3491 | obj=`$echo "X$output" | $Xsed -e "$lo2o"` | |
3492 | ;; | |
3493 | *) | |
3494 | libobj= | |
3495 | obj="$output" | |
3496 | ;; | |
3497 | esac | |
3498 | ||
3499 | # Delete the old objects. | |
3500 | $run $rm $obj $libobj | |
3501 | ||
3502 | # Objects from convenience libraries. This assumes | |
3503 | # single-version convenience libraries. Whenever we create | |
3504 | # different ones for PIC/non-PIC, this we'll have to duplicate | |
3505 | # the extraction. | |
3506 | reload_conv_objs= | |
3507 | gentop= | |
3508 | # reload_cmds runs $LD directly, so let us get rid of | |
3509 | # -Wl from whole_archive_flag_spec | |
3510 | wl= | |
3511 | ||
3512 | if test -n "$convenience"; then | |
3513 | if test -n "$whole_archive_flag_spec"; then | |
3514 | eval reload_conv_objs=\"\$reload_objs $whole_archive_flag_spec\" | |
3515 | else | |
3516 | gentop="$output_objdir/${obj}x" | |
3517 | $show "${rm}r $gentop" | |
3518 | $run ${rm}r "$gentop" | |
3519 | $show "$mkdir $gentop" | |
3520 | $run $mkdir "$gentop" | |
3521 | status=$? | |
3522 | if test "$status" -ne 0 && test ! -d "$gentop"; then | |
3523 | exit $status | |
3524 | fi | |
3525 | generated="$generated $gentop" | |
3526 | ||
3527 | for xlib in $convenience; do | |
3528 | # Extract the objects. | |
3529 | case $xlib in | |
3530 | [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;; | |
3531 | *) xabs=`pwd`"/$xlib" ;; | |
3532 | esac | |
3533 | xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'` | |
3534 | xdir="$gentop/$xlib" | |
3535 | ||
3536 | $show "${rm}r $xdir" | |
3537 | $run ${rm}r "$xdir" | |
3538 | $show "$mkdir $xdir" | |
3539 | $run $mkdir "$xdir" | |
3540 | status=$? | |
3541 | if test "$status" -ne 0 && test ! -d "$xdir"; then | |
3542 | exit $status | |
3543 | fi | |
3544 | $show "(cd $xdir && $AR x $xabs)" | |
3545 | $run eval "(cd \$xdir && $AR x \$xabs)" || exit $? | |
3546 | ||
3547 | reload_conv_objs="$reload_objs "`find $xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` | |
3548 | done | |
3549 | fi | |
3550 | fi | |
3551 | ||
3552 | # Create the old-style object. | |
3553 | reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test | |
3554 | ||
3555 | output="$obj" | |
3556 | eval cmds=\"$reload_cmds\" | |
3557 | save_ifs="$IFS"; IFS='~' | |
3558 | for cmd in $cmds; do | |
3559 | IFS="$save_ifs" | |
3560 | $show "$cmd" | |
3561 | $run eval "$cmd" || exit $? | |
3562 | done | |
3563 | IFS="$save_ifs" | |
3564 | ||
3565 | # Exit if we aren't doing a library object file. | |
3566 | if test -z "$libobj"; then | |
3567 | if test -n "$gentop"; then | |
3568 | $show "${rm}r $gentop" | |
3569 | $run ${rm}r $gentop | |
3570 | fi | |
3571 | ||
3572 | exit 0 | |
3573 | fi | |
3574 | ||
3575 | if test "$build_libtool_libs" != yes; then | |
3576 | if test -n "$gentop"; then | |
3577 | $show "${rm}r $gentop" | |
3578 | $run ${rm}r $gentop | |
3579 | fi | |
3580 | ||
3581 | # Create an invalid libtool object if no PIC, so that we don't | |
3582 | # accidentally link it into a program. | |
3583 | # $show "echo timestamp > $libobj" | |
3584 | # $run eval "echo timestamp > $libobj" || exit $? | |
3585 | exit 0 | |
3586 | fi | |
3587 | ||
3588 | if test -n "$pic_flag" || test "$pic_mode" != default; then | |
3589 | # Only do commands if we really have different PIC objects. | |
3590 | reload_objs="$libobjs $reload_conv_objs" | |
3591 | output="$libobj" | |
3592 | eval cmds=\"$reload_cmds\" | |
3593 | save_ifs="$IFS"; IFS='~' | |
3594 | for cmd in $cmds; do | |
3595 | IFS="$save_ifs" | |
3596 | $show "$cmd" | |
3597 | $run eval "$cmd" || exit $? | |
3598 | done | |
3599 | IFS="$save_ifs" | |
3600 | fi | |
3601 | ||
3602 | if test -n "$gentop"; then | |
3603 | $show "${rm}r $gentop" | |
3604 | $run ${rm}r $gentop | |
3605 | fi | |
3606 | ||
3607 | exit 0 | |
3608 | ;; | |
3609 | ||
3610 | prog) | |
3611 | case $host in | |
3612 | *cygwin*) output=`echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,'` ;; | |
3613 | esac | |
3614 | if test -n "$vinfo"; then | |
3615 | $echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2 | |
3616 | fi | |
3617 | ||
3618 | if test -n "$release"; then | |
3619 | $echo "$modename: warning: \`-release' is ignored for programs" 1>&2 | |
3620 | fi | |
3621 | ||
3622 | if test "$preload" = yes; then | |
3623 | if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown && | |
3624 | test "$dlopen_self_static" = unknown; then | |
3625 | $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support." | |
3626 | fi | |
3627 | fi | |
3628 | ||
3629 | case $host in | |
3630 | *-*-rhapsody* | *-*-darwin1.[012]) | |
3631 | # On Rhapsody replace the C library is the System framework | |
3632 | compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'` | |
3633 | finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'` | |
3634 | ;; | |
3635 | esac | |
3636 | ||
3637 | compile_command="$compile_command $compile_deplibs" | |
3638 | finalize_command="$finalize_command $finalize_deplibs" | |
3639 | ||
3640 | if test -n "$rpath$xrpath"; then | |
3641 | # If the user specified any rpath flags, then add them. | |
3642 | for libdir in $rpath $xrpath; do | |
3643 | # This is the magic to use -rpath. | |
3644 | case "$finalize_rpath " in | |
3645 | *" $libdir "*) ;; | |
3646 | *) finalize_rpath="$finalize_rpath $libdir" ;; | |
3647 | esac | |
3648 | done | |
3649 | fi | |
3650 | ||
3651 | # Now hardcode the library paths | |
3652 | rpath= | |
3653 | hardcode_libdirs= | |
3654 | for libdir in $compile_rpath $finalize_rpath; do | |
3655 | if test -n "$hardcode_libdir_flag_spec"; then | |
3656 | if test -n "$hardcode_libdir_separator"; then | |
3657 | if test -z "$hardcode_libdirs"; then | |
3658 | hardcode_libdirs="$libdir" | |
3659 | else | |
3660 | # Just accumulate the unique libdirs. | |
3661 | case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in | |
3662 | *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) | |
3663 | ;; | |
3664 | *) | |
3665 | hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" | |
3666 | ;; | |
3667 | esac | |
3668 | fi | |
3669 | else | |
3670 | eval flag=\"$hardcode_libdir_flag_spec\" | |
3671 | rpath="$rpath $flag" | |
3672 | fi | |
3673 | elif test -n "$runpath_var"; then | |
3674 | case "$perm_rpath " in | |
3675 | *" $libdir "*) ;; | |
3676 | *) perm_rpath="$perm_rpath $libdir" ;; | |
3677 | esac | |
3678 | fi | |
3679 | case $host in | |
3680 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) | |
3681 | case :$dllsearchpath: in | |
3682 | *":$libdir:"*) ;; | |
3683 | *) dllsearchpath="$dllsearchpath:$libdir";; | |
3684 | esac | |
3685 | ;; | |
3686 | esac | |
3687 | done | |
3688 | # Substitute the hardcoded libdirs into the rpath. | |
3689 | if test -n "$hardcode_libdir_separator" && | |
3690 | test -n "$hardcode_libdirs"; then | |
3691 | libdir="$hardcode_libdirs" | |
3692 | eval rpath=\" $hardcode_libdir_flag_spec\" | |
3693 | fi | |
3694 | compile_rpath="$rpath" | |
3695 | ||
3696 | rpath= | |
3697 | hardcode_libdirs= | |
3698 | for libdir in $finalize_rpath; do | |
3699 | if test -n "$hardcode_libdir_flag_spec"; then | |
3700 | if test -n "$hardcode_libdir_separator"; then | |
3701 | if test -z "$hardcode_libdirs"; then | |
3702 | hardcode_libdirs="$libdir" | |
3703 | else | |
3704 | # Just accumulate the unique libdirs. | |
3705 | case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in | |
3706 | *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) | |
3707 | ;; | |
3708 | *) | |
3709 | hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" | |
3710 | ;; | |
3711 | esac | |
3712 | fi | |
3713 | else | |
3714 | eval flag=\"$hardcode_libdir_flag_spec\" | |
3715 | rpath="$rpath $flag" | |
3716 | fi | |
3717 | elif test -n "$runpath_var"; then | |
3718 | case "$finalize_perm_rpath " in | |
3719 | *" $libdir "*) ;; | |
3720 | *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;; | |
3721 | esac | |
3722 | fi | |
3723 | done | |
3724 | # Substitute the hardcoded libdirs into the rpath. | |
3725 | if test -n "$hardcode_libdir_separator" && | |
3726 | test -n "$hardcode_libdirs"; then | |
3727 | libdir="$hardcode_libdirs" | |
3728 | eval rpath=\" $hardcode_libdir_flag_spec\" | |
3729 | fi | |
3730 | finalize_rpath="$rpath" | |
3731 | ||
3732 | if test -n "$libobjs" && test "$build_old_libs" = yes; then | |
3733 | # Transform all the library objects into standard objects. | |
3734 | compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` | |
3735 | finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` | |
3736 | fi | |
3737 | ||
3738 | dlsyms= | |
3739 | if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then | |
3740 | if test -n "$NM" && test -n "$global_symbol_pipe"; then | |
3741 | dlsyms="${outputname}S.c" | |
3742 | else | |
3743 | $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2 | |
3744 | fi | |
3745 | fi | |
3746 | ||
3747 | if test -n "$dlsyms"; then | |
3748 | case $dlsyms in | |
3749 | "") ;; | |
3750 | *.c) | |
3751 | # Discover the nlist of each of the dlfiles. | |
3752 | nlist="$output_objdir/${outputname}.nm" | |
3753 | ||
3754 | $show "$rm $nlist ${nlist}S ${nlist}T" | |
3755 | $run $rm "$nlist" "${nlist}S" "${nlist}T" | |
3756 | ||
3757 | # Parse the name list into a source file. | |
3758 | $show "creating $output_objdir/$dlsyms" | |
3759 | ||
3760 | test -z "$run" && $echo > "$output_objdir/$dlsyms" "\ | |
3761 | /* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */ | |
3762 | /* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */ | |
3763 | ||
3764 | #ifdef __cplusplus | |
3765 | extern \"C\" { | |
3766 | #endif | |
3767 | ||
3768 | /* Prevent the only kind of declaration conflicts we can make. */ | |
3769 | #define lt_preloaded_symbols some_other_symbol | |
3770 | ||
3771 | /* External symbol declarations for the compiler. */\ | |
3772 | " | |
3773 | ||
3774 | if test "$dlself" = yes; then | |
3775 | $show "generating symbol list for \`$output'" | |
3776 | ||
3777 | test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist" | |
3778 | ||
3779 | # Add our own program objects to the symbol list. | |
3780 | progfiles=`$echo "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` | |
3781 | for arg in $progfiles; do | |
3782 | $show "extracting global C symbols from \`$arg'" | |
3783 | $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'" | |
3784 | done | |
3785 | ||
3786 | if test -n "$exclude_expsyms"; then | |
3787 | $run eval 'egrep -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' | |
3788 | $run eval '$mv "$nlist"T "$nlist"' | |
3789 | fi | |
3790 | ||
3791 | if test -n "$export_symbols_regex"; then | |
3792 | $run eval 'egrep -e "$export_symbols_regex" "$nlist" > "$nlist"T' | |
3793 | $run eval '$mv "$nlist"T "$nlist"' | |
3794 | fi | |
3795 | ||
3796 | # Prepare the list of exported symbols | |
3797 | if test -z "$export_symbols"; then | |
3798 | export_symbols="$output_objdir/$output.exp" | |
3799 | $run $rm $export_symbols | |
3800 | $run eval "${SED} -n -e '/^: @PROGRAM@$/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' | |
3801 | else | |
3802 | $run eval "${SED} -e 's/\([][.*^$]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$output.exp"' | |
3803 | $run eval 'grep -f "$output_objdir/$output.exp" < "$nlist" > "$nlist"T' | |
3804 | $run eval 'mv "$nlist"T "$nlist"' | |
3805 | fi | |
3806 | fi | |
3807 | ||
3808 | for arg in $dlprefiles; do | |
3809 | $show "extracting global C symbols from \`$arg'" | |
3810 | name=`echo "$arg" | ${SED} -e 's%^.*/%%'` | |
3811 | $run eval 'echo ": $name " >> "$nlist"' | |
3812 | $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'" | |
3813 | done | |
3814 | ||
3815 | if test -z "$run"; then | |
3816 | # Make sure we have at least an empty file. | |
3817 | test -f "$nlist" || : > "$nlist" | |
3818 | ||
3819 | if test -n "$exclude_expsyms"; then | |
3820 | egrep -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T | |
3821 | $mv "$nlist"T "$nlist" | |
3822 | fi | |
3823 | ||
3824 | # Try sorting and uniquifying the output. | |
3825 | if grep -v "^: " < "$nlist" | sort +2 | uniq > "$nlist"S; then | |
3826 | : | |
3827 | else | |
3828 | grep -v "^: " < "$nlist" > "$nlist"S | |
3829 | fi | |
3830 | ||
3831 | if test -f "$nlist"S; then | |
3832 | eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"' | |
3833 | else | |
3834 | echo '/* NONE */' >> "$output_objdir/$dlsyms" | |
3835 | fi | |
3836 | ||
3837 | $echo >> "$output_objdir/$dlsyms" "\ | |
3838 | ||
3839 | #undef lt_preloaded_symbols | |
3840 | ||
3841 | #if defined (__STDC__) && __STDC__ | |
3842 | # define lt_ptr void * | |
3843 | #else | |
3844 | # define lt_ptr char * | |
3845 | # define const | |
3846 | #endif | |
3847 | ||
3848 | /* The mapping between symbol names and symbols. */ | |
3849 | const struct { | |
3850 | const char *name; | |
3851 | lt_ptr address; | |
3852 | } | |
3853 | lt_preloaded_symbols[] = | |
3854 | {\ | |
3855 | " | |
3856 | ||
3857 | eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms" | |
3858 | ||
3859 | $echo >> "$output_objdir/$dlsyms" "\ | |
3860 | {0, (lt_ptr) 0} | |
3861 | }; | |
3862 | ||
3863 | /* This works around a problem in FreeBSD linker */ | |
3864 | #ifdef FREEBSD_WORKAROUND | |
3865 | static const void *lt_preloaded_setup() { | |
3866 | return lt_preloaded_symbols; | |
3867 | } | |
3868 | #endif | |
3869 | ||
3870 | #ifdef __cplusplus | |
3871 | } | |
3872 | #endif\ | |
3873 | " | |
3874 | fi | |
3875 | ||
3876 | pic_flag_for_symtable= | |
3877 | case $host in | |
3878 | # compiling the symbol table file with pic_flag works around | |
3879 | # a FreeBSD bug that causes programs to crash when -lm is | |
3880 | # linked before any other PIC object. But we must not use | |
3881 | # pic_flag when linking with -static. The problem exists in | |
3882 | # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. | |
3883 | *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) | |
3884 | case "$compile_command " in | |
3885 | *" -static "*) ;; | |
3886 | *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";; | |
3887 | esac;; | |
3888 | *-*-hpux*) | |
3889 | case "$compile_command " in | |
3890 | *" -static "*) ;; | |
3891 | *) pic_flag_for_symtable=" $pic_flag";; | |
3892 | esac | |
3893 | esac | |
3894 | ||
3895 | # Now compile the dynamic symbol file. | |
3896 | $show "(cd $output_objdir && $LTCC -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")" | |
3897 | $run eval '(cd $output_objdir && $LTCC -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $? | |
3898 | ||
3899 | # Clean up the generated files. | |
3900 | $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T" | |
3901 | $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T" | |
3902 | ||
3903 | # Transform the symbol file into the correct name. | |
3904 | compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"` | |
3905 | finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"` | |
3906 | ;; | |
3907 | *) | |
3908 | $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2 | |
3909 | exit 1 | |
3910 | ;; | |
3911 | esac | |
3912 | else | |
3913 | # We keep going just in case the user didn't refer to | |
3914 | # lt_preloaded_symbols. The linker will fail if global_symbol_pipe | |
3915 | # really was required. | |
3916 | ||
3917 | # Nullify the symbol file. | |
3918 | compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"` | |
3919 | finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"` | |
3920 | fi | |
3921 | ||
3922 | # AIX runtime linking requires linking programs with -Wl,-brtl and libs with -Wl,-G | |
3923 | # Also add -bnolibpath to the beginning of the link line, to clear the hardcoded runpath. | |
3924 | # Otherwise, things like the -L path to libgcc.a are accidentally hardcoded by ld. | |
3925 | # This does not apply on AIX for ia64, which uses a SysV linker. | |
3926 | case "$host" in | |
3927 | ia64-*-aix5*) ;; | |
3928 | *-*-aix4* | *-*-aix5*) | |
3929 | compile_command=`$echo "X$compile_command $wl-brtl" | $Xsed -e "s/\$CC/\$CC $wl-bnolibpath/1"` | |
3930 | finalize_command=`$echo "X$finalize_command $wl-brtl" | $Xsed -e "s/\$CC/\$CC $wl-bnolibpath/1"` ;; | |
3931 | esac | |
3932 | ||
3933 | if test "$need_relink" = no || test "$build_libtool_libs" != yes; then | |
3934 | # Replace the output file specification. | |
3935 | compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` | |
3936 | link_command="$compile_command$compile_rpath" | |
3937 | ||
3938 | # We have no uninstalled library dependencies, so finalize right now. | |
3939 | $show "$link_command" | |
3940 | $run eval "$link_command" | |
3941 | status=$? | |
3942 | ||
3943 | # Delete the generated files. | |
3944 | if test -n "$dlsyms"; then | |
3945 | $show "$rm $output_objdir/${outputname}S.${objext}" | |
3946 | $run $rm "$output_objdir/${outputname}S.${objext}" | |
3947 | fi | |
3948 | ||
3949 | exit $status | |
3950 | fi | |
3951 | ||
3952 | if test -n "$shlibpath_var"; then | |
3953 | # We should set the shlibpath_var | |
3954 | rpath= | |
3955 | for dir in $temp_rpath; do | |
3956 | case $dir in | |
3957 | [\\/]* | [A-Za-z]:[\\/]*) | |
3958 | # Absolute path. | |
3959 | rpath="$rpath$dir:" | |
3960 | ;; | |
3961 | *) | |
3962 | # Relative path: add a thisdir entry. | |
3963 | rpath="$rpath\$thisdir/$dir:" | |
3964 | ;; | |
3965 | esac | |
3966 | done | |
3967 | temp_rpath="$rpath" | |
3968 | fi | |
3969 | ||
3970 | if test -n "$compile_shlibpath$finalize_shlibpath"; then | |
3971 | compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" | |
3972 | fi | |
3973 | if test -n "$finalize_shlibpath"; then | |
3974 | finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" | |
3975 | fi | |
3976 | ||
3977 | compile_var= | |
3978 | finalize_var= | |
3979 | if test -n "$runpath_var"; then | |
3980 | if test -n "$perm_rpath"; then | |
3981 | # We should set the runpath_var. | |
3982 | rpath= | |
3983 | for dir in $perm_rpath; do | |
3984 | rpath="$rpath$dir:" | |
3985 | done | |
3986 | compile_var="$runpath_var=\"$rpath\$$runpath_var\" " | |
3987 | fi | |
3988 | if test -n "$finalize_perm_rpath"; then | |
3989 | # We should set the runpath_var. | |
3990 | rpath= | |
3991 | for dir in $finalize_perm_rpath; do | |
3992 | rpath="$rpath$dir:" | |
3993 | done | |
3994 | finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " | |
3995 | fi | |
3996 | fi | |
3997 | ||
3998 | if test "$no_install" = yes; then | |
3999 | # We don't need to create a wrapper script. | |
4000 | link_command="$compile_var$compile_command$compile_rpath" | |
4001 | # Replace the output file specification. | |
4002 | link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` | |
4003 | # Delete the old output file. | |
4004 | $run $rm $output | |
4005 | # Link the executable and exit | |
4006 | $show "$link_command" | |
4007 | $run eval "$link_command" || exit $? | |
4008 | exit 0 | |
4009 | fi | |
4010 | ||
4011 | if test "$hardcode_action" = relink; then | |
4012 | # Fast installation is not supported | |
4013 | link_command="$compile_var$compile_command$compile_rpath" | |
4014 | relink_command="$finalize_var$finalize_command$finalize_rpath" | |
4015 | ||
4016 | $echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2 | |
4017 | $echo "$modename: \`$output' will be relinked during installation" 1>&2 | |
4018 | else | |
4019 | if test "$fast_install" != no; then | |
4020 | link_command="$finalize_var$compile_command$finalize_rpath" | |
4021 | if test "$fast_install" = yes; then | |
4022 | relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'` | |
4023 | else | |
4024 | # fast_install is set to needless | |
4025 | relink_command= | |
4026 | fi | |
4027 | else | |
4028 | link_command="$compile_var$compile_command$compile_rpath" | |
4029 | relink_command="$finalize_var$finalize_command$finalize_rpath" | |
4030 | fi | |
4031 | fi | |
4032 | ||
4033 | # Replace the output file specification. | |
4034 | link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` | |
4035 | ||
4036 | # Delete the old output files. | |
4037 | $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname | |
4038 | ||
4039 | $show "$link_command" | |
4040 | $run eval "$link_command" || exit $? | |
4041 | ||
4042 | # Now create the wrapper script. | |
4043 | $show "creating $output" | |
4044 | ||
4045 | # Quote the relink command for shipping. | |
4046 | if test -n "$relink_command"; then | |
4047 | # Preserve any variables that may affect compiler behavior | |
4048 | for var in $variables_saved_for_relink; do | |
4049 | if eval test -z \"\${$var+set}\"; then | |
4050 | relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command" | |
4051 | elif eval var_value=\$$var; test -z "$var_value"; then | |
4052 | relink_command="$var=; export $var; $relink_command" | |
4053 | else | |
4054 | var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"` | |
4055 | relink_command="$var=\"$var_value\"; export $var; $relink_command" | |
4056 | fi | |
4057 | done | |
4058 | relink_command="(cd `pwd`; $relink_command)" | |
4059 | relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"` | |
4060 | fi | |
4061 | ||
4062 | # Quote $echo for shipping. | |
4063 | if test "X$echo" = "X$SHELL $0 --fallback-echo"; then | |
4064 | case $0 in | |
4065 | [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $0 --fallback-echo";; | |
4066 | *) qecho="$SHELL `pwd`/$0 --fallback-echo";; | |
4067 | esac | |
4068 | qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"` | |
4069 | else | |
4070 | qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"` | |
4071 | fi | |
4072 | ||
4073 | # Only actually do things if our run command is non-null. | |
4074 | if test -z "$run"; then | |
4075 | # win32 will think the script is a binary if it has | |
4076 | # a .exe suffix, so we strip it off here. | |
4077 | case $output in | |
4078 | *.exe) output=`echo $output|${SED} 's,.exe$,,'` ;; | |
4079 | esac | |
4080 | # test for cygwin because mv fails w/o .exe extensions | |
4081 | case $host in | |
4082 | *cygwin*) exeext=.exe ;; | |
4083 | *) exeext= ;; | |
4084 | esac | |
4085 | $rm $output | |
4086 | trap "$rm $output; exit 1" 1 2 15 | |
4087 | ||
4088 | $echo > $output "\ | |
4089 | #! $SHELL | |
4090 | ||
4091 | # $output - temporary wrapper script for $objdir/$outputname | |
4092 | # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP | |
4093 | # | |
4094 | # The $output program cannot be directly executed until all the libtool | |
4095 | # libraries that it depends on are installed. | |
4096 | # | |
4097 | # This wrapper script should never be moved out of the build directory. | |
4098 | # If it is, it will not operate correctly. | |
4099 | ||
4100 | # Sed substitution that helps us do robust quoting. It backslashifies | |
4101 | # metacharacters that are still active within double-quoted strings. | |
4102 | Xsed='${SED} -e 1s/^X//' | |
4103 | sed_quote_subst='$sed_quote_subst' | |
4104 | ||
4105 | # The HP-UX ksh and POSIX shell print the target directory to stdout | |
4106 | # if CDPATH is set. | |
4107 | if test \"\${CDPATH+set}\" = set; then CDPATH=:; export CDPATH; fi | |
4108 | ||
4109 | relink_command=\"$relink_command\" | |
4110 | ||
4111 | # This environment variable determines our operation mode. | |
4112 | if test \"\$libtool_install_magic\" = \"$magic\"; then | |
4113 | # install mode needs the following variable: | |
4114 | notinst_deplibs='$notinst_deplibs' | |
4115 | else | |
4116 | # When we are sourced in execute mode, \$file and \$echo are already set. | |
4117 | if test \"\$libtool_execute_magic\" != \"$magic\"; then | |
4118 | echo=\"$qecho\" | |
4119 | file=\"\$0\" | |
4120 | # Make sure echo works. | |
4121 | if test \"X\$1\" = X--no-reexec; then | |
4122 | # Discard the --no-reexec flag, and continue. | |
4123 | shift | |
4124 | elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then | |
4125 | # Yippee, \$echo works! | |
4126 | : | |
4127 | else | |
4128 | # Restart under the correct shell, and then maybe \$echo will work. | |
4129 | exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"} | |
4130 | fi | |
4131 | fi\ | |
4132 | " | |
4133 | $echo >> $output "\ | |
4134 | ||
4135 | # Find the directory that this script lives in. | |
4136 | thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\` | |
4137 | test \"x\$thisdir\" = \"x\$file\" && thisdir=. | |
4138 | ||
4139 | # Follow symbolic links until we get to the real thisdir. | |
4140 | file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\` | |
4141 | while test -n \"\$file\"; do | |
4142 | destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\` | |
4143 | ||
4144 | # If there was a directory component, then change thisdir. | |
4145 | if test \"x\$destdir\" != \"x\$file\"; then | |
4146 | case \"\$destdir\" in | |
4147 | [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; | |
4148 | *) thisdir=\"\$thisdir/\$destdir\" ;; | |
4149 | esac | |
4150 | fi | |
4151 | ||
4152 | file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\` | |
4153 | file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\` | |
4154 | done | |
4155 | ||
4156 | # Try to get the absolute directory name. | |
4157 | absdir=\`cd \"\$thisdir\" && pwd\` | |
4158 | test -n \"\$absdir\" && thisdir=\"\$absdir\" | |
4159 | " | |
4160 | ||
4161 | if test "$fast_install" = yes; then | |
4162 | echo >> $output "\ | |
4163 | program=lt-'$outputname'$exeext | |
4164 | progdir=\"\$thisdir/$objdir\" | |
4165 | ||
4166 | if test ! -f \"\$progdir/\$program\" || \\ | |
4167 | { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ | |
4168 | test \"X\$file\" != \"X\$progdir/\$program\"; }; then | |
4169 | ||
4170 | file=\"\$\$-\$program\" | |
4171 | ||
4172 | if test ! -d \"\$progdir\"; then | |
4173 | $mkdir \"\$progdir\" | |
4174 | else | |
4175 | $rm \"\$progdir/\$file\" | |
4176 | fi" | |
4177 | ||
4178 | echo >> $output "\ | |
4179 | ||
4180 | # relink executable if necessary | |
4181 | if test -n \"\$relink_command\"; then | |
4182 | if relink_command_output=\`eval \$relink_command 2>&1\`; then : | |
4183 | else | |
4184 | $echo \"\$relink_command_output\" >&2 | |
4185 | $rm \"\$progdir/\$file\" | |
4186 | exit 1 | |
4187 | fi | |
4188 | fi | |
4189 | ||
4190 | $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || | |
4191 | { $rm \"\$progdir/\$program\"; | |
4192 | $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; } | |
4193 | $rm \"\$progdir/\$file\" | |
4194 | fi" | |
4195 | else | |
4196 | echo >> $output "\ | |
4197 | program='$outputname' | |
4198 | progdir=\"\$thisdir/$objdir\" | |
4199 | " | |
4200 | fi | |
4201 | ||
4202 | echo >> $output "\ | |
4203 | ||
4204 | if test -f \"\$progdir/\$program\"; then" | |
4205 | ||
4206 | # Export our shlibpath_var if we have one. | |
4207 | if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then | |
4208 | $echo >> $output "\ | |
4209 | # Add our own library path to $shlibpath_var | |
4210 | $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" | |
4211 | ||
4212 | # Some systems cannot cope with colon-terminated $shlibpath_var | |
4213 | # The second colon is a workaround for a bug in BeOS R4 sed | |
4214 | $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\` | |
4215 | ||
4216 | export $shlibpath_var | |
4217 | " | |
4218 | fi | |
4219 | ||
4220 | # fixup the dll searchpath if we need to. | |
4221 | if test -n "$dllsearchpath"; then | |
4222 | $echo >> $output "\ | |
4223 | # Add the dll search path components to the executable PATH | |
4224 | PATH=$dllsearchpath:\$PATH | |
4225 | " | |
4226 | fi | |
4227 | ||
4228 | $echo >> $output "\ | |
4229 | if test \"\$libtool_execute_magic\" != \"$magic\"; then | |
4230 | # Run the actual program with our arguments. | |
4231 | " | |
4232 | case $host in | |
4233 | # win32 systems need to use the prog path for dll | |
4234 | # lookup to work | |
4235 | *-*-cygwin* | *-*-pw32*) | |
4236 | $echo >> $output "\ | |
4237 | exec \$progdir/\$program \${1+\"\$@\"} | |
4238 | " | |
4239 | ;; | |
4240 | ||
4241 | # Backslashes separate directories on plain windows | |
4242 | *-*-mingw | *-*-os2*) | |
4243 | $echo >> $output "\ | |
4244 | exec \$progdir\\\\\$program \${1+\"\$@\"} | |
4245 | " | |
4246 | ;; | |
4247 | ||
4248 | *) | |
4249 | $echo >> $output "\ | |
4250 | # Export the path to the program. | |
4251 | PATH=\"\$progdir:\$PATH\" | |
4252 | export PATH | |
4253 | ||
4254 | exec \$program \${1+\"\$@\"} | |
4255 | " | |
4256 | ;; | |
4257 | esac | |
4258 | $echo >> $output "\ | |
4259 | \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\" | |
4260 | exit 1 | |
4261 | fi | |
4262 | else | |
4263 | # The program doesn't exist. | |
4264 | \$echo \"\$0: error: \$progdir/\$program does not exist\" 1>&2 | |
4265 | \$echo \"This script is just a wrapper for \$program.\" 1>&2 | |
4266 | echo \"See the $PACKAGE documentation for more information.\" 1>&2 | |
4267 | exit 1 | |
4268 | fi | |
4269 | fi\ | |
4270 | " | |
4271 | chmod +x $output | |
4272 | fi | |
4273 | exit 0 | |
4274 | ;; | |
4275 | esac | |
4276 | ||
4277 | # See if we need to build an old-fashioned archive. | |
4278 | for oldlib in $oldlibs; do | |
4279 | ||
4280 | if test "$build_libtool_libs" = convenience; then | |
4281 | oldobjs="$libobjs_save" | |
4282 | addlibs="$convenience" | |
4283 | build_libtool_libs=no | |
4284 | else | |
4285 | if test "$build_libtool_libs" = module; then | |
4286 | oldobjs="$libobjs_save" | |
4287 | build_libtool_libs=no | |
4288 | else | |
4289 | #oldobjs="$oldobjs$old_deplibs $non_pic_objects" | |
4290 | oldobjs="$old_deplibs $non_pic_objects" | |
4291 | fi | |
4292 | addlibs="$old_convenience" | |
4293 | fi | |
4294 | ||
4295 | if test -n "$addlibs"; then | |
4296 | gentop="$output_objdir/${outputname}x" | |
4297 | $show "${rm}r $gentop" | |
4298 | $run ${rm}r "$gentop" | |
4299 | $show "$mkdir $gentop" | |
4300 | $run $mkdir "$gentop" | |
4301 | status=$? | |
4302 | if test "$status" -ne 0 && test ! -d "$gentop"; then | |
4303 | exit $status | |
4304 | fi | |
4305 | generated="$generated $gentop" | |
4306 | ||
4307 | # Add in members from convenience archives. | |
4308 | for xlib in $addlibs; do | |
4309 | # Extract the objects. | |
4310 | case $xlib in | |
4311 | [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;; | |
4312 | *) xabs=`pwd`"/$xlib" ;; | |
4313 | esac | |
4314 | xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'` | |
4315 | xdir="$gentop/$xlib" | |
4316 | ||
4317 | $show "${rm}r $xdir" | |
4318 | $run ${rm}r "$xdir" | |
4319 | $show "$mkdir $xdir" | |
4320 | $run $mkdir "$xdir" | |
4321 | status=$? | |
4322 | if test "$status" -ne 0 && test ! -d "$xdir"; then | |
4323 | exit $status | |
4324 | fi | |
4325 | $show "(cd $xdir && $AR x $xabs)" | |
4326 | $run eval "(cd \$xdir && $AR x \$xabs)" || exit $? | |
4327 | ||
4328 | oldobjs="$oldobjs "`find $xdir -name \*.${objext} -print -o -name \*.lo -print | $NL2SP` | |
4329 | done | |
4330 | fi | |
4331 | ||
4332 | compiler_flags="$compiler_flags $add_flags" | |
4333 | ||
4334 | # Do each command in the archive commands. | |
4335 | if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then | |
4336 | eval cmds=\"$old_archive_from_new_cmds\" | |
4337 | else | |
4338 | eval cmds=\"$old_archive_cmds\" | |
4339 | ||
4340 | if len=`expr "X$cmds" : ".*"` && | |
4341 | test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then | |
4342 | : | |
4343 | else | |
4344 | # the command line is too long to link in one step, link in parts | |
4345 | $echo "using piecewise archive linking..." | |
4346 | save_RANLIB=$RANLIB | |
4347 | RANLIB=: | |
4348 | objlist= | |
4349 | concat_cmds= | |
4350 | save_oldobjs=$oldobjs | |
4351 | for obj in $save_oldobjs | |
4352 | do | |
4353 | oldobjs="$objlist $obj" | |
4354 | objlist="$objlist $obj" | |
4355 | eval test_cmds=\"$old_archive_cmds\" | |
4356 | if len=`expr "X$test_cmds" : ".*"` && | |
4357 | test "$len" -le "$max_cmd_len"; then | |
4358 | : | |
4359 | else | |
4360 | # the above command should be used before it gets too long | |
4361 | oldobjs=$objlist | |
4362 | test -z "$concat_cmds" || concat_cmds=$concat_cmds~ | |
4363 | eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" | |
4364 | objlist= | |
4365 | fi | |
4366 | done | |
4367 | RANLIB=$save_RANLIB | |
4368 | oldobjs=$objlist | |
4369 | eval cmds=\"\$concat_cmds~$old_archive_cmds\" | |
4370 | fi | |
4371 | fi | |
4372 | save_ifs="$IFS"; IFS='~' | |
4373 | for cmd in $cmds; do | |
4374 | IFS="$save_ifs" | |
4375 | $show "$cmd" | |
4376 | $run eval "$cmd" || exit $? | |
4377 | done | |
4378 | IFS="$save_ifs" | |
4379 | done | |
4380 | ||
4381 | if test -n "$generated"; then | |
4382 | $show "${rm}r$generated" | |
4383 | $run ${rm}r$generated | |
4384 | fi | |
4385 | ||
4386 | # Now create the libtool archive. | |
4387 | case $output in | |
4388 | *.la) | |
4389 | old_library= | |
4390 | test "$build_old_libs" = yes && old_library="$libname.$libext" | |
4391 | $show "creating $output" | |
4392 | ||
4393 | # Preserve any variables that may affect compiler behavior | |
4394 | for var in $variables_saved_for_relink; do | |
4395 | if eval test -z \"\${$var+set}\"; then | |
4396 | relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command" | |
4397 | elif eval var_value=\$$var; test -z "$var_value"; then | |
4398 | relink_command="$var=; export $var; $relink_command" | |
4399 | else | |
4400 | var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"` | |
4401 | relink_command="$var=\"$var_value\"; export $var; $relink_command" | |
4402 | fi | |
4403 | done | |
4404 | # Quote the link command for shipping. | |
4405 | relink_command="($relink_command; cd `pwd`; $SHELL $0 --mode=relink $libtool_args)" | |
4406 | relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"` | |
4407 | ||
4408 | # Only create the output if not a dry run. | |
4409 | if test -z "$run"; then | |
4410 | for installed in no yes; do | |
4411 | if test "$installed" = yes; then | |
4412 | if test -z "$install_libdir"; then | |
4413 | break | |
4414 | fi | |
4415 | output="$output_objdir/$outputname"i | |
4416 | # Replace all uninstalled libtool libraries with the installed ones | |
4417 | newdependency_libs= | |
4418 | for deplib in $dependency_libs; do | |
4419 | case $deplib in | |
4420 | *.la) | |
4421 | name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'` | |
4422 | eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` | |
4423 | if test -z "$libdir"; then | |
4424 | $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2 | |
4425 | exit 1 | |
4426 | fi | |
4427 | newdependency_libs="$newdependency_libs $libdir/$name" | |
4428 | ;; | |
4429 | *) newdependency_libs="$newdependency_libs $deplib" ;; | |
4430 | esac | |
4431 | done | |
4432 | dependency_libs="$newdependency_libs" | |
4433 | newdlfiles= | |
4434 | for lib in $dlfiles; do | |
4435 | name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'` | |
4436 | eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` | |
4437 | if test -z "$libdir"; then | |
4438 | $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 | |
4439 | exit 1 | |
4440 | fi | |
4441 | newdlfiles="$newdlfiles $libdir/$name" | |
4442 | done | |
4443 | dlfiles="$newdlfiles" | |
4444 | newdlprefiles= | |
4445 | for lib in $dlprefiles; do | |
4446 | name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'` | |
4447 | eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` | |
4448 | if test -z "$libdir"; then | |
4449 | $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 | |
4450 | exit 1 | |
4451 | fi | |
4452 | newdlprefiles="$newdlprefiles $libdir/$name" | |
4453 | done | |
4454 | dlprefiles="$newdlprefiles" | |
4455 | fi | |
4456 | $rm $output | |
4457 | # place dlname in correct position for cygwin | |
4458 | tdlname=$dlname | |
4459 | case $host,$output,$installed,$module,$dlname in | |
4460 | *cygwin*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;; | |
4461 | esac | |
4462 | $echo > $output "\ | |
4463 | # $outputname - a libtool library file | |
4464 | # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP | |
4465 | # | |
4466 | # Please DO NOT delete this file! | |
4467 | # It is necessary for linking the library. | |
4468 | ||
4469 | # The name that we can dlopen(3). | |
4470 | dlname='$tdlname' | |
4471 | ||
4472 | # Names of this library. | |
4473 | library_names='$library_names' | |
4474 | ||
4475 | # The name of the static archive. | |
4476 | old_library='$old_library' | |
4477 | ||
4478 | # Libraries that this one depends upon. | |
4479 | dependency_libs='$dependency_libs' | |
4480 | ||
4481 | # Version information for $libname. | |
4482 | current=$current | |
4483 | age=$age | |
4484 | revision=$revision | |
4485 | ||
4486 | # Is this an already installed library? | |
4487 | installed=$installed | |
4488 | ||
4489 | # Files to dlopen/dlpreopen | |
4490 | dlopen='$dlfiles' | |
4491 | dlpreopen='$dlprefiles' | |
4492 | ||
4493 | # Directory that this library needs to be installed in: | |
4494 | libdir='$install_libdir'" | |
4495 | if test "$installed" = no && test "$need_relink" = yes && test "$fast_install" = no; then | |
4496 | $echo >> $output "\ | |
4497 | relink_command=\"$relink_command\"" | |
4498 | fi | |
4499 | done | |
4500 | fi | |
4501 | ||
4502 | # Do a symbolic link so that the libtool archive can be found in | |
4503 | # LD_LIBRARY_PATH before the program is installed. | |
4504 | $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)" | |
4505 | $run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $? | |
4506 | ;; | |
4507 | esac | |
4508 | exit 0 | |
4509 | ;; | |
4510 | ||
4511 | # libtool install mode | |
4512 | install) | |
4513 | modename="$modename: install" | |
4514 | ||
4515 | # There may be an optional sh(1) argument at the beginning of | |
4516 | # install_prog (especially on Windows NT). | |
4517 | if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || | |
4518 | # Allow the use of GNU shtool's install command. | |
4519 | $echo "X$nonopt" | $Xsed | grep shtool > /dev/null; then | |
4520 | # Aesthetically quote it. | |
4521 | arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"` | |
4522 | case $arg in | |
4523 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*) | |
4524 | arg="\"$arg\"" | |
4525 | ;; | |
4526 | esac | |
4527 | install_prog="$arg " | |
4528 | arg="$1" | |
4529 | shift | |
4530 | else | |
4531 | install_prog= | |
4532 | arg="$nonopt" | |
4533 | fi | |
4534 | ||
4535 | # The real first argument should be the name of the installation program. | |
4536 | # Aesthetically quote it. | |
4537 | arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` | |
4538 | case $arg in | |
4539 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*) | |
4540 | arg="\"$arg\"" | |
4541 | ;; | |
4542 | esac | |
4543 | install_prog="$install_prog$arg" | |
4544 | ||
4545 | # We need to accept at least all the BSD install flags. | |
4546 | dest= | |
4547 | files= | |
4548 | opts= | |
4549 | prev= | |
4550 | install_type= | |
4551 | isdir=no | |
4552 | stripme= | |
4553 | for arg | |
4554 | do | |
4555 | if test -n "$dest"; then | |
4556 | files="$files $dest" | |
4557 | dest="$arg" | |
4558 | continue | |
4559 | fi | |
4560 | ||
4561 | case $arg in | |
4562 | -d) isdir=yes ;; | |
4563 | -f) prev="-f" ;; | |
4564 | -g) prev="-g" ;; | |
4565 | -m) prev="-m" ;; | |
4566 | -o) prev="-o" ;; | |
4567 | -s) | |
4568 | stripme=" -s" | |
4569 | continue | |
4570 | ;; | |
4571 | -*) ;; | |
4572 | ||
4573 | *) | |
4574 | # If the previous option needed an argument, then skip it. | |
4575 | if test -n "$prev"; then | |
4576 | prev= | |
4577 | else | |
4578 | dest="$arg" | |
4579 | continue | |
4580 | fi | |
4581 | ;; | |
4582 | esac | |
4583 | ||
4584 | # Aesthetically quote the argument. | |
4585 | arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` | |
4586 | case $arg in | |
4587 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*) | |
4588 | arg="\"$arg\"" | |
4589 | ;; | |
4590 | esac | |
4591 | install_prog="$install_prog $arg" | |
4592 | done | |
4593 | ||
4594 | if test -z "$install_prog"; then | |
4595 | $echo "$modename: you must specify an install program" 1>&2 | |
4596 | $echo "$help" 1>&2 | |
4597 | exit 1 | |
4598 | fi | |
4599 | ||
4600 | if test -n "$prev"; then | |
4601 | $echo "$modename: the \`$prev' option requires an argument" 1>&2 | |
4602 | $echo "$help" 1>&2 | |
4603 | exit 1 | |
4604 | fi | |
4605 | ||
4606 | if test -z "$files"; then | |
4607 | if test -z "$dest"; then | |
4608 | $echo "$modename: no file or destination specified" 1>&2 | |
4609 | else | |
4610 | $echo "$modename: you must specify a destination" 1>&2 | |
4611 | fi | |
4612 | $echo "$help" 1>&2 | |
4613 | exit 1 | |
4614 | fi | |
4615 | ||
4616 | # Strip any trailing slash from the destination. | |
4617 | dest=`$echo "X$dest" | $Xsed -e 's%/$%%'` | |
4618 | ||
4619 | # Check to see that the destination is a directory. | |
4620 | test -d "$dest" && isdir=yes | |
4621 | if test "$isdir" = yes; then | |
4622 | destdir="$dest" | |
4623 | destname= | |
4624 | else | |
4625 | destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'` | |
4626 | test "X$destdir" = "X$dest" && destdir=. | |
4627 | destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'` | |
4628 | ||
4629 | # Not a directory, so check to see that there is only one file specified. | |
4630 | set dummy $files | |
4631 | if test "$#" -gt 2; then | |
4632 | $echo "$modename: \`$dest' is not a directory" 1>&2 | |
4633 | $echo "$help" 1>&2 | |
4634 | exit 1 | |
4635 | fi | |
4636 | fi | |
4637 | case $destdir in | |
4638 | [\\/]* | [A-Za-z]:[\\/]*) ;; | |
4639 | *) | |
4640 | for file in $files; do | |
4641 | case $file in | |
4642 | *.lo) ;; | |
4643 | *) | |
4644 | $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2 | |
4645 | $echo "$help" 1>&2 | |
4646 | exit 1 | |
4647 | ;; | |
4648 | esac | |
4649 | done | |
4650 | ;; | |
4651 | esac | |
4652 | ||
4653 | # This variable tells wrapper scripts just to set variables rather | |
4654 | # than running their programs. | |
4655 | libtool_install_magic="$magic" | |
4656 | ||
4657 | staticlibs= | |
4658 | future_libdirs= | |
4659 | current_libdirs= | |
4660 | for file in $files; do | |
4661 | ||
4662 | # Do each installation. | |
4663 | case $file in | |
4664 | *.$libext) | |
4665 | # Do the static libraries later. | |
4666 | staticlibs="$staticlibs $file" | |
4667 | ;; | |
4668 | ||
4669 | *.la) | |
4670 | # Check to see that this really is a libtool archive. | |
4671 | if (${SED} -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then : | |
4672 | else | |
4673 | $echo "$modename: \`$file' is not a valid libtool archive" 1>&2 | |
4674 | $echo "$help" 1>&2 | |
4675 | exit 1 | |
4676 | fi | |
4677 | ||
4678 | library_names= | |
4679 | old_library= | |
4680 | relink_command= | |
4681 | # If there is no directory component, then add one. | |
4682 | case $file in | |
4683 | */* | *\\*) . $file ;; | |
4684 | *) . ./$file ;; | |
4685 | esac | |
4686 | ||
4687 | # Add the libdir to current_libdirs if it is the destination. | |
4688 | if test "X$destdir" = "X$libdir"; then | |
4689 | case "$current_libdirs " in | |
4690 | *" $libdir "*) ;; | |
4691 | *) current_libdirs="$current_libdirs $libdir" ;; | |
4692 | esac | |
4693 | else | |
4694 | # Note the libdir as a future libdir. | |
4695 | case "$future_libdirs " in | |
4696 | *" $libdir "*) ;; | |
4697 | *) future_libdirs="$future_libdirs $libdir" ;; | |
4698 | esac | |
4699 | fi | |
4700 | ||
4701 | dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/ | |
4702 | test "X$dir" = "X$file/" && dir= | |
4703 | dir="$dir$objdir" | |
4704 | ||
4705 | if test -n "$relink_command"; then | |
4706 | $echo "$modename: warning: relinking \`$file'" 1>&2 | |
4707 | $show "$relink_command" | |
4708 | if $run eval "$relink_command"; then : | |
4709 | else | |
4710 | $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2 | |
4711 | continue | |
4712 | fi | |
4713 | fi | |
4714 | ||
4715 | # See the names of the shared library. | |
4716 | set dummy $library_names | |
4717 | if test -n "$2"; then | |
4718 | realname="$2" | |
4719 | shift | |
4720 | shift | |
4721 | ||
4722 | srcname="$realname" | |
4723 | test -n "$relink_command" && srcname="$realname"T | |
4724 | ||
4725 | # Install the shared library and build the symlinks. | |
4726 | $show "$install_prog $dir/$srcname $destdir/$realname" | |
4727 | $run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $? | |
4728 | if test -n "$stripme" && test -n "$striplib"; then | |
4729 | $show "$striplib $destdir/$realname" | |
4730 | $run eval "$striplib $destdir/$realname" || exit $? | |
4731 | fi | |
4732 | ||
4733 | if test "$#" -gt 0; then | |
4734 | # Delete the old symlinks, and create new ones. | |
4735 | for linkname | |
4736 | do | |
4737 | if test "$linkname" != "$realname"; then | |
4738 | $show "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)" | |
4739 | $run eval "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)" | |
4740 | fi | |
4741 | done | |
4742 | fi | |
4743 | ||
4744 | # Do each command in the postinstall commands. | |
4745 | lib="$destdir/$realname" | |
4746 | eval cmds=\"$postinstall_cmds\" | |
4747 | save_ifs="$IFS"; IFS='~' | |
4748 | for cmd in $cmds; do | |
4749 | IFS="$save_ifs" | |
4750 | $show "$cmd" | |
4751 | $run eval "$cmd" || exit $? | |
4752 | done | |
4753 | IFS="$save_ifs" | |
4754 | fi | |
4755 | ||
4756 | # Install the pseudo-library for information purposes. | |
4757 | name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` | |
4758 | instname="$dir/$name"i | |
4759 | $show "$install_prog $instname $destdir/$name" | |
4760 | $run eval "$install_prog $instname $destdir/$name" || exit $? | |
4761 | ||
4762 | # Maybe install the static library, too. | |
4763 | test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library" | |
4764 | ;; | |
4765 | ||
4766 | *.lo) | |
4767 | # Install (i.e. copy) a libtool object. | |
4768 | ||
4769 | # Figure out destination file name, if it wasn't already specified. | |
4770 | if test -n "$destname"; then | |
4771 | destfile="$destdir/$destname" | |
4772 | else | |
4773 | destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'` | |
4774 | destfile="$destdir/$destfile" | |
4775 | fi | |
4776 | ||
4777 | # Deduce the name of the destination old-style object file. | |
4778 | case $destfile in | |
4779 | *.lo) | |
4780 | staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"` | |
4781 | ;; | |
4782 | *.$objext) | |
4783 | staticdest="$destfile" | |
4784 | destfile= | |
4785 | ;; | |
4786 | *) | |
4787 | $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2 | |
4788 | $echo "$help" 1>&2 | |
4789 | exit 1 | |
4790 | ;; | |
4791 | esac | |
4792 | ||
4793 | # Install the libtool object if requested. | |
4794 | if test -n "$destfile"; then | |
4795 | $show "$install_prog $file $destfile" | |
4796 | $run eval "$install_prog $file $destfile" || exit $? | |
4797 | fi | |
4798 | ||
4799 | # Install the old object if enabled. | |
4800 | if test "$build_old_libs" = yes; then | |
4801 | # Deduce the name of the old-style object file. | |
4802 | staticobj=`$echo "X$file" | $Xsed -e "$lo2o"` | |
4803 | ||
4804 | $show "$install_prog $staticobj $staticdest" | |
4805 | $run eval "$install_prog \$staticobj \$staticdest" || exit $? | |
4806 | fi | |
4807 | exit 0 | |
4808 | ;; | |
4809 | ||
4810 | *) | |
4811 | # Figure out destination file name, if it wasn't already specified. | |
4812 | if test -n "$destname"; then | |
4813 | destfile="$destdir/$destname" | |
4814 | else | |
4815 | destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'` | |
4816 | destfile="$destdir/$destfile" | |
4817 | fi | |
4818 | ||
4819 | # Do a test to see if this is really a libtool program. | |
4820 | case $host in | |
4821 | *cygwin*|*mingw*) | |
4822 | wrapper=`echo $file | ${SED} -e 's,.exe$,,'` | |
4823 | ;; | |
4824 | *) | |
4825 | wrapper=$file | |
4826 | ;; | |
4827 | esac | |
4828 | if (${SED} -e '4q' $wrapper | egrep "^# Generated by .*$PACKAGE")>/dev/null 2>&1; then | |
4829 | notinst_deplibs= | |
4830 | relink_command= | |
4831 | ||
4832 | # If there is no directory component, then add one. | |
4833 | case $file in | |
4834 | */* | *\\*) . $wrapper ;; | |
4835 | *) . ./$wrapper ;; | |
4836 | esac | |
4837 | ||
4838 | # Check the variables that should have been set. | |
4839 | if test -z "$notinst_deplibs"; then | |
4840 | $echo "$modename: invalid libtool wrapper script \`$wrapper'" 1>&2 | |
4841 | exit 1 | |
4842 | fi | |
4843 | ||
4844 | finalize=yes | |
4845 | for lib in $notinst_deplibs; do | |
4846 | # Check to see that each library is installed. | |
4847 | libdir= | |
4848 | if test -f "$lib"; then | |
4849 | # If there is no directory component, then add one. | |
4850 | case $lib in | |
4851 | */* | *\\*) . $lib ;; | |
4852 | *) . ./$lib ;; | |
4853 | esac | |
4854 | fi | |
4855 | libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test | |
4856 | if test -n "$libdir" && test ! -f "$libfile"; then | |
4857 | $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2 | |
4858 | finalize=no | |
4859 | fi | |
4860 | done | |
4861 | ||
4862 | relink_command= | |
4863 | # If there is no directory component, then add one. | |
4864 | case $file in | |
4865 | */* | *\\*) . $file ;; | |
4866 | *) . ./$file ;; | |
4867 | esac | |
4868 | ||
4869 | outputname= | |
4870 | if test "$fast_install" = no && test -n "$relink_command"; then | |
4871 | if test "$finalize" = yes && test -z "$run"; then | |
4872 | tmpdir="/tmp" | |
4873 | test -n "$TMPDIR" && tmpdir="$TMPDIR" | |
4874 | tmpdir="$tmpdir/libtool-$$" | |
4875 | if $mkdir -p "$tmpdir" && chmod 700 "$tmpdir"; then : | |
4876 | else | |
4877 | $echo "$modename: error: cannot create temporary directory \`$tmpdir'" 1>&2 | |
4878 | continue | |
4879 | fi | |
4880 | file=`$echo "X$file" | $Xsed -e 's%^.*/%%'` | |
4881 | outputname="$tmpdir/$file" | |
4882 | # Replace the output file specification. | |
4883 | relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'` | |
4884 | ||
4885 | $show "$relink_command" | |
4886 | if $run eval "$relink_command"; then : | |
4887 | else | |
4888 | $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2 | |
4889 | ${rm}r "$tmpdir" | |
4890 | continue | |
4891 | fi | |
4892 | file="$outputname" | |
4893 | else | |
4894 | $echo "$modename: warning: cannot relink \`$file'" 1>&2 | |
4895 | fi | |
4896 | else | |
4897 | # Install the binary that we compiled earlier. | |
4898 | file=`$echo "X$file" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"` | |
4899 | fi | |
4900 | fi | |
4901 | ||
4902 | # remove .exe since cygwin /usr/bin/install will append another | |
4903 | # one anyways | |
4904 | case $install_prog,$host in | |
4905 | */usr/bin/install*,*cygwin*) | |
4906 | case $file:$destfile in | |
4907 | *.exe:*.exe) | |
4908 | # this is ok | |
4909 | ;; | |
4910 | *.exe:*) | |
4911 | destfile=$destfile.exe | |
4912 | ;; | |
4913 | *:*.exe) | |
4914 | destfile=`echo $destfile | ${SED} -e 's,.exe$,,'` | |
4915 | ;; | |
4916 | esac | |
4917 | ;; | |
4918 | esac | |
4919 | $show "$install_prog$stripme $file $destfile" | |
4920 | $run eval "$install_prog\$stripme \$file \$destfile" || exit $? | |
4921 | test -n "$outputname" && ${rm}r "$tmpdir" | |
4922 | ;; | |
4923 | esac | |
4924 | done | |
4925 | ||
4926 | for file in $staticlibs; do | |
4927 | name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` | |
4928 | ||
4929 | # Set up the ranlib parameters. | |
4930 | oldlib="$destdir/$name" | |
4931 | ||
4932 | $show "$install_prog $file $oldlib" | |
4933 | $run eval "$install_prog \$file \$oldlib" || exit $? | |
4934 | ||
4935 | if test -n "$stripme" && test -n "$striplib"; then | |
4936 | $show "$old_striplib $oldlib" | |
4937 | $run eval "$old_striplib $oldlib" || exit $? | |
4938 | fi | |
4939 | ||
4940 | # Do each command in the postinstall commands. | |
4941 | eval cmds=\"$old_postinstall_cmds\" | |
4942 | save_ifs="$IFS"; IFS='~' | |
4943 | for cmd in $cmds; do | |
4944 | IFS="$save_ifs" | |
4945 | $show "$cmd" | |
4946 | $run eval "$cmd" || exit $? | |
4947 | done | |
4948 | IFS="$save_ifs" | |
4949 | done | |
4950 | ||
4951 | if test -n "$future_libdirs"; then | |
4952 | $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2 | |
4953 | fi | |
4954 | ||
4955 | if test -n "$current_libdirs"; then | |
4956 | # Maybe just do a dry run. | |
4957 | test -n "$run" && current_libdirs=" -n$current_libdirs" | |
4958 | exec_cmd='$SHELL $0 --finish$current_libdirs' | |
4959 | else | |
4960 | exit 0 | |
4961 | fi | |
4962 | ;; | |
4963 | ||
4964 | # libtool finish mode | |
4965 | finish) | |
4966 | modename="$modename: finish" | |
4967 | libdirs="$nonopt" | |
4968 | admincmds= | |
4969 | ||
4970 | if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then | |
4971 | for dir | |
4972 | do | |
4973 | libdirs="$libdirs $dir" | |
4974 | done | |
4975 | ||
4976 | for libdir in $libdirs; do | |
4977 | if test -n "$finish_cmds"; then | |
4978 | # Do each command in the finish commands. | |
4979 | eval cmds=\"$finish_cmds\" | |
4980 | save_ifs="$IFS"; IFS='~' | |
4981 | for cmd in $cmds; do | |
4982 | IFS="$save_ifs" | |
4983 | $show "$cmd" | |
4984 | $run eval "$cmd" || admincmds="$admincmds | |
4985 | $cmd" | |
4986 | done | |
4987 | IFS="$save_ifs" | |
4988 | fi | |
4989 | if test -n "$finish_eval"; then | |
4990 | # Do the single finish_eval. | |
4991 | eval cmds=\"$finish_eval\" | |
4992 | $run eval "$cmds" || admincmds="$admincmds | |
4993 | $cmds" | |
4994 | fi | |
4995 | done | |
4996 | fi | |
4997 | ||
4998 | # Exit here if they wanted silent mode. | |
4999 | exit 0 | |
5000 | ||
5001 | echo "----------------------------------------------------------------------" | |
5002 | echo "Libraries have been installed in:" | |
5003 | for libdir in $libdirs; do | |
5004 | echo " $libdir" | |
5005 | done | |
5006 | echo | |
5007 | echo "If you ever happen to want to link against installed libraries" | |
5008 | echo "in a given directory, LIBDIR, you must either use libtool, and" | |
5009 | echo "specify the full pathname of the library, or use the \`-LLIBDIR'" | |
5010 | echo "flag during linking and do at least one of the following:" | |
5011 | if test -n "$shlibpath_var"; then | |
5012 | echo " - add LIBDIR to the \`$shlibpath_var' environment variable" | |
5013 | echo " during execution" | |
5014 | fi | |
5015 | if test -n "$runpath_var"; then | |
5016 | echo " - add LIBDIR to the \`$runpath_var' environment variable" | |
5017 | echo " during linking" | |
5018 | fi | |
5019 | if test -n "$hardcode_libdir_flag_spec"; then | |
5020 | libdir=LIBDIR | |
5021 | eval flag=\"$hardcode_libdir_flag_spec\" | |
5022 | ||
5023 | echo " - use the \`$flag' linker flag" | |
5024 | fi | |
5025 | if test -n "$admincmds"; then | |
5026 | echo " - have your system administrator run these commands:$admincmds" | |
5027 | fi | |
5028 | if test -f /etc/ld.so.conf; then | |
5029 | echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" | |
5030 | fi | |
5031 | echo | |
5032 | echo "See any operating system documentation about shared libraries for" | |
5033 | echo "more information, such as the ld(1) and ld.so(8) manual pages." | |
5034 | echo "----------------------------------------------------------------------" | |
5035 | exit 0 | |
5036 | ;; | |
5037 | ||
5038 | # libtool execute mode | |
5039 | execute) | |
5040 | modename="$modename: execute" | |
5041 | ||
5042 | # The first argument is the command name. | |
5043 | cmd="$nonopt" | |
5044 | if test -z "$cmd"; then | |
5045 | $echo "$modename: you must specify a COMMAND" 1>&2 | |
5046 | $echo "$help" | |
5047 | exit 1 | |
5048 | fi | |
5049 | ||
5050 | # Handle -dlopen flags immediately. | |
5051 | for file in $execute_dlfiles; do | |
5052 | if test ! -f "$file"; then | |
5053 | $echo "$modename: \`$file' is not a file" 1>&2 | |
5054 | $echo "$help" 1>&2 | |
5055 | exit 1 | |
5056 | fi | |
5057 | ||
5058 | dir= | |
5059 | case $file in | |
5060 | *.la) | |
5061 | # Check to see that this really is a libtool archive. | |
5062 | if (${SED} -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then : | |
5063 | else | |
5064 | $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 | |
5065 | $echo "$help" 1>&2 | |
5066 | exit 1 | |
5067 | fi | |
5068 | ||
5069 | # Read the libtool library. | |
5070 | dlname= | |
5071 | library_names= | |
5072 | ||
5073 | # If there is no directory component, then add one. | |
5074 | case $file in | |
5075 | */* | *\\*) . $file ;; | |
5076 | *) . ./$file ;; | |
5077 | esac | |
5078 | ||
5079 | # Skip this library if it cannot be dlopened. | |
5080 | if test -z "$dlname"; then | |
5081 | # Warn if it was a shared library. | |
5082 | test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'" | |
5083 | continue | |
5084 | fi | |
5085 | ||
5086 | dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` | |
5087 | test "X$dir" = "X$file" && dir=. | |
5088 | ||
5089 | if test -f "$dir/$objdir/$dlname"; then | |
5090 | dir="$dir/$objdir" | |
5091 | else | |
5092 | $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2 | |
5093 | exit 1 | |
5094 | fi | |
5095 | ;; | |
5096 | ||
5097 | *.lo) | |
5098 | # Just add the directory containing the .lo file. | |
5099 | dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` | |
5100 | test "X$dir" = "X$file" && dir=. | |
5101 | ;; | |
5102 | ||
5103 | *) | |
5104 | $echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2 | |
5105 | continue | |
5106 | ;; | |
5107 | esac | |
5108 | ||
5109 | # Get the absolute pathname. | |
5110 | absdir=`cd "$dir" && pwd` | |
5111 | test -n "$absdir" && dir="$absdir" | |
5112 | ||
5113 | # Now add the directory to shlibpath_var. | |
5114 | if eval "test -z \"\$$shlibpath_var\""; then | |
5115 | eval "$shlibpath_var=\"\$dir\"" | |
5116 | else | |
5117 | eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" | |
5118 | fi | |
5119 | done | |
5120 | ||
5121 | # This variable tells wrapper scripts just to set shlibpath_var | |
5122 | # rather than running their programs. | |
5123 | libtool_execute_magic="$magic" | |
5124 | ||
5125 | # Check if any of the arguments is a wrapper script. | |
5126 | args= | |
5127 | for file | |
5128 | do | |
5129 | case $file in | |
5130 | -*) ;; | |
5131 | *) | |
5132 | # Do a test to see if this is really a libtool program. | |
5133 | if (${SED} -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then | |
5134 | # If there is no directory component, then add one. | |
5135 | case $file in | |
5136 | */* | *\\*) . $file ;; | |
5137 | *) . ./$file ;; | |
5138 | esac | |
5139 | ||
5140 | # Transform arg to wrapped name. | |
5141 | file="$progdir/$program" | |
5142 | fi | |
5143 | ;; | |
5144 | esac | |
5145 | # Quote arguments (to preserve shell metacharacters). | |
5146 | file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"` | |
5147 | args="$args \"$file\"" | |
5148 | done | |
5149 | ||
5150 | if test -z "$run"; then | |
5151 | if test -n "$shlibpath_var"; then | |
5152 | # Export the shlibpath_var. | |
5153 | eval "export $shlibpath_var" | |
5154 | fi | |
5155 | ||
5156 | # Restore saved enviroment variables | |
5157 | if test "${save_LC_ALL+set}" = set; then | |
5158 | LC_ALL="$save_LC_ALL"; export LC_ALL | |
5159 | fi | |
5160 | if test "${save_LANG+set}" = set; then | |
5161 | LANG="$save_LANG"; export LANG | |
5162 | fi | |
5163 | ||
5164 | # Now prepare to actually exec the command. | |
5165 | exec_cmd="\$cmd$args" | |
5166 | else | |
5167 | # Display what would be done. | |
5168 | if test -n "$shlibpath_var"; then | |
5169 | eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\"" | |
5170 | $echo "export $shlibpath_var" | |
5171 | fi | |
5172 | $echo "$cmd$args" | |
5173 | exit 0 | |
5174 | fi | |
5175 | ;; | |
5176 | ||
5177 | # libtool clean and uninstall mode | |
5178 | clean | uninstall) | |
5179 | modename="$modename: $mode" | |
5180 | rm="$nonopt" | |
5181 | files= | |
5182 | rmforce= | |
5183 | exit_status=0 | |
5184 | ||
5185 | # This variable tells wrapper scripts just to set variables rather | |
5186 | # than running their programs. | |
5187 | libtool_install_magic="$magic" | |
5188 | ||
5189 | for arg | |
5190 | do | |
5191 | case $arg in | |
5192 | -f) rm="$rm $arg"; rmforce=yes ;; | |
5193 | -*) rm="$rm $arg" ;; | |
5194 | *) files="$files $arg" ;; | |
5195 | esac | |
5196 | done | |
5197 | ||
5198 | if test -z "$rm"; then | |
5199 | $echo "$modename: you must specify an RM program" 1>&2 | |
5200 | $echo "$help" 1>&2 | |
5201 | exit 1 | |
5202 | fi | |
5203 | ||
5204 | rmdirs= | |
5205 | ||
5206 | for file in $files; do | |
5207 | dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` | |
5208 | if test "X$dir" = "X$file"; then | |
5209 | dir=. | |
5210 | objdir="$objdir" | |
5211 | else | |
5212 | objdir="$dir/$objdir" | |
5213 | fi | |
5214 | name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` | |
5215 | test "$mode" = uninstall && objdir="$dir" | |
5216 | ||
5217 | # Remember objdir for removal later, being careful to avoid duplicates | |
5218 | if test "$mode" = clean; then | |
5219 | case " $rmdirs " in | |
5220 | *" $objdir "*) ;; | |
5221 | *) rmdirs="$rmdirs $objdir" ;; | |
5222 | esac | |
5223 | fi | |
5224 | ||
5225 | # Don't error if the file doesn't exist and rm -f was used. | |
5226 | if (test -L "$file") >/dev/null 2>&1 \ | |
5227 | || (test -h "$file") >/dev/null 2>&1 \ | |
5228 | || test -f "$file"; then | |
5229 | : | |
5230 | elif test -d "$file"; then | |
5231 | exit_status=1 | |
5232 | continue | |
5233 | elif test "$rmforce" = yes; then | |
5234 | continue | |
5235 | fi | |
5236 | ||
5237 | rmfiles="$file" | |
5238 | ||
5239 | case $name in | |
5240 | *.la) | |
5241 | # Possibly a libtool archive, so verify it. | |
5242 | if (${SED} -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then | |
5243 | . $dir/$name | |
5244 | ||
5245 | # Delete the libtool libraries and symlinks. | |
5246 | for n in $library_names; do | |
5247 | rmfiles="$rmfiles $objdir/$n" | |
5248 | done | |
5249 | test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library" | |
5250 | test "$mode" = clean && rmfiles="$rmfiles $objdir/$name $objdir/${name}i" | |
5251 | ||
5252 | if test "$mode" = uninstall; then | |
5253 | if test -n "$library_names"; then | |
5254 | # Do each command in the postuninstall commands. | |
5255 | eval cmds=\"$postuninstall_cmds\" | |
5256 | save_ifs="$IFS"; IFS='~' | |
5257 | for cmd in $cmds; do | |
5258 | IFS="$save_ifs" | |
5259 | $show "$cmd" | |
5260 | $run eval "$cmd" | |
5261 | if test "$?" -ne 0 && test "$rmforce" != yes; then | |
5262 | exit_status=1 | |
5263 | fi | |
5264 | done | |
5265 | IFS="$save_ifs" | |
5266 | fi | |
5267 | ||
5268 | if test -n "$old_library"; then | |
5269 | # Do each command in the old_postuninstall commands. | |
5270 | eval cmds=\"$old_postuninstall_cmds\" | |
5271 | save_ifs="$IFS"; IFS='~' | |
5272 | for cmd in $cmds; do | |
5273 | IFS="$save_ifs" | |
5274 | $show "$cmd" | |
5275 | $run eval "$cmd" | |
5276 | if test "$?" -ne 0 && test "$rmforce" != yes; then | |
5277 | exit_status=1 | |
5278 | fi | |
5279 | done | |
5280 | IFS="$save_ifs" | |
5281 | fi | |
5282 | # FIXME: should reinstall the best remaining shared library. | |
5283 | fi | |
5284 | fi | |
5285 | ;; | |
5286 | ||
5287 | *.lo) | |
5288 | # Possibly a libtool object, so verify it. | |
5289 | if (${SED} -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then | |
5290 | ||
5291 | # Read the .lo file | |
5292 | . $dir/$name | |
5293 | ||
5294 | # Add PIC object to the list of files to remove. | |
5295 | if test -n "$pic_object" \ | |
5296 | && test "$pic_object" != none; then | |
5297 | rmfiles="$rmfiles $dir/$pic_object" | |
5298 | fi | |
5299 | ||
5300 | # Add non-PIC object to the list of files to remove. | |
5301 | if test -n "$non_pic_object" \ | |
5302 | && test "$non_pic_object" != none; then | |
5303 | rmfiles="$rmfiles $dir/$non_pic_object" | |
5304 | fi | |
5305 | fi | |
5306 | ;; | |
5307 | ||
5308 | *) | |
5309 | # Do a test to see if this is a libtool program. | |
5310 | if test "$mode" = clean && | |
5311 | (${SED} -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then | |
5312 | relink_command= | |
5313 | . $dir/$file | |
5314 | ||
5315 | rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}" | |
5316 | if test "$fast_install" = yes && test -n "$relink_command"; then | |
5317 | rmfiles="$rmfiles $objdir/lt-$name" | |
5318 | fi | |
5319 | fi | |
5320 | ;; | |
5321 | esac | |
5322 | $show "$rm $rmfiles" | |
5323 | $run $rm $rmfiles || exit_status=1 | |
5324 | done | |
5325 | ||
5326 | # Try to remove the ${objdir}s in the directories where we deleted files | |
5327 | for dir in $rmdirs; do | |
5328 | if test -d "$dir"; then | |
5329 | $show "rmdir $dir" | |
5330 | $run rmdir $dir >/dev/null 2>&1 | |
5331 | fi | |
5332 | done | |
5333 | ||
5334 | exit $exit_status | |
5335 | ;; | |
5336 | ||
5337 | "") | |
5338 | $echo "$modename: you must specify a MODE" 1>&2 | |
5339 | $echo "$generic_help" 1>&2 | |
5340 | exit 1 | |
5341 | ;; | |
5342 | esac | |
5343 | ||
5344 | if test -z "$exec_cmd"; then | |
5345 | $echo "$modename: invalid operation mode \`$mode'" 1>&2 | |
5346 | $echo "$generic_help" 1>&2 | |
5347 | exit 1 | |
5348 | fi | |
5349 | fi # test -z "$show_help" | |
5350 | ||
5351 | if test -n "$exec_cmd"; then | |
5352 | eval exec $exec_cmd | |
5353 | exit 1 | |
5354 | fi | |
5355 | ||
5356 | # We need to display help for each of the modes. | |
5357 | case $mode in | |
5358 | "") $echo \ | |
5359 | "Usage: $modename [OPTION]... [MODE-ARG]... | |
5360 | ||
5361 | Provide generalized library-building support services. | |
5362 | ||
5363 | --config show all configuration variables | |
5364 | --debug enable verbose shell tracing | |
5365 | -n, --dry-run display commands without modifying any files | |
5366 | --features display basic configuration information and exit | |
5367 | --finish same as \`--mode=finish' | |
5368 | --help display this help message and exit | |
5369 | --mode=MODE use operation mode MODE [default=inferred from MODE-ARGS] | |
5370 | --quiet same as \`--silent' | |
5371 | --silent don't print informational messages | |
5372 | --tag=TAG use configuration variables from tag TAG | |
5373 | --version print version information | |
5374 | ||
5375 | MODE must be one of the following: | |
5376 | ||
5377 | clean remove files from the build directory | |
5378 | compile compile a source file into a libtool object | |
5379 | execute automatically set library path, then run a program | |
5380 | finish complete the installation of libtool libraries | |
5381 | install install libraries or executables | |
5382 | link create a library or an executable | |
5383 | uninstall remove libraries from an installed directory | |
5384 | ||
5385 | MODE-ARGS vary depending on the MODE. Try \`$modename --help --mode=MODE' for | |
5386 | a more detailed description of MODE." | |
5387 | exit 0 | |
5388 | ;; | |
5389 | ||
5390 | clean) | |
5391 | $echo \ | |
5392 | "Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE... | |
5393 | ||
5394 | Remove files from the build directory. | |
5395 | ||
5396 | RM is the name of the program to use to delete files associated with each FILE | |
5397 | (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed | |
5398 | to RM. | |
5399 | ||
5400 | If FILE is a libtool library, object or program, all the files associated | |
5401 | with it are deleted. Otherwise, only FILE itself is deleted using RM." | |
5402 | ;; | |
5403 | ||
5404 | compile) | |
5405 | $echo \ | |
5406 | "Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE | |
5407 | ||
5408 | Compile a source file into a libtool library object. | |
5409 | ||
5410 | This mode accepts the following additional options: | |
5411 | ||
5412 | -o OUTPUT-FILE set the output file name to OUTPUT-FILE | |
5413 | -prefer-pic try to building PIC objects only | |
5414 | -prefer-non-pic try to building non-PIC objects only | |
5415 | -static always build a \`.o' file suitable for static linking | |
5416 | ||
5417 | COMPILE-COMMAND is a command to be used in creating a \`standard' object file | |
5418 | from the given SOURCEFILE. | |
5419 | ||
5420 | The output file name is determined by removing the directory component from | |
5421 | SOURCEFILE, then substituting the C source code suffix \`.c' with the | |
5422 | library object suffix, \`.lo'." | |
5423 | ;; | |
5424 | ||
5425 | execute) | |
5426 | $echo \ | |
5427 | "Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]... | |
5428 | ||
5429 | Automatically set library path, then run a program. | |
5430 | ||
5431 | This mode accepts the following additional options: | |
5432 | ||
5433 | -dlopen FILE add the directory containing FILE to the library path | |
5434 | ||
5435 | This mode sets the library path environment variable according to \`-dlopen' | |
5436 | flags. | |
5437 | ||
5438 | If any of the ARGS are libtool executable wrappers, then they are translated | |
5439 | into their corresponding uninstalled binary, and any of their required library | |
5440 | directories are added to the library path. | |
5441 | ||
5442 | Then, COMMAND is executed, with ARGS as arguments." | |
5443 | ;; | |
5444 | ||
5445 | finish) | |
5446 | $echo \ | |
5447 | "Usage: $modename [OPTION]... --mode=finish [LIBDIR]... | |
5448 | ||
5449 | Complete the installation of libtool libraries. | |
5450 | ||
5451 | Each LIBDIR is a directory that contains libtool libraries. | |
5452 | ||
5453 | The commands that this mode executes may require superuser privileges. Use | |
5454 | the \`--dry-run' option if you just want to see what would be executed." | |
5455 | ;; | |
5456 | ||
5457 | install) | |
5458 | $echo \ | |
5459 | "Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND... | |
5460 | ||
5461 | Install executables or libraries. | |
5462 | ||
5463 | INSTALL-COMMAND is the installation command. The first component should be | |
5464 | either the \`install' or \`cp' program. | |
5465 | ||
5466 | The rest of the components are interpreted as arguments to that command (only | |
5467 | BSD-compatible install options are recognized)." | |
5468 | ;; | |
5469 | ||
5470 | link) | |
5471 | $echo \ | |
5472 | "Usage: $modename [OPTION]... --mode=link LINK-COMMAND... | |
5473 | ||
5474 | Link object files or libraries together to form another library, or to | |
5475 | create an executable program. | |
5476 | ||
5477 | LINK-COMMAND is a command using the C compiler that you would use to create | |
5478 | a program from several object files. | |
5479 | ||
5480 | The following components of LINK-COMMAND are treated specially: | |
5481 | ||
5482 | -all-static do not do any dynamic linking at all | |
5483 | -avoid-version do not add a version suffix if possible | |
5484 | -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime | |
5485 | -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols | |
5486 | -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) | |
5487 | -export-symbols SYMFILE | |
5488 | try to export only the symbols listed in SYMFILE | |
5489 | -export-symbols-regex REGEX | |
5490 | try to export only the symbols matching REGEX | |
5491 | -LLIBDIR search LIBDIR for required installed libraries | |
5492 | -lNAME OUTPUT-FILE requires the installed library libNAME | |
5493 | -module build a library that can dlopened | |
5494 | -no-fast-install disable the fast-install mode | |
5495 | -no-install link a not-installable executable | |
5496 | -no-undefined declare that a library does not refer to external symbols | |
5497 | -o OUTPUT-FILE create OUTPUT-FILE from the specified objects | |
5498 | -objectlist FILE Use a list of object files found in FILE to specify objects | |
5499 | -release RELEASE specify package release information | |
5500 | -rpath LIBDIR the created library will eventually be installed in LIBDIR | |
5501 | -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries | |
5502 | -static do not do any dynamic linking of libtool libraries | |
5503 | -version-info CURRENT[:REVISION[:AGE]] | |
5504 | specify library version info [each variable defaults to 0] | |
5505 | ||
5506 | All other options (arguments beginning with \`-') are ignored. | |
5507 | ||
5508 | Every other argument is treated as a filename. Files ending in \`.la' are | |
5509 | treated as uninstalled libtool libraries, other files are standard or library | |
5510 | object files. | |
5511 | ||
5512 | If the OUTPUT-FILE ends in \`.la', then a libtool library is created, | |
5513 | only library objects (\`.lo' files) may be specified, and \`-rpath' is | |
5514 | required, except when creating a convenience library. | |
5515 | ||
5516 | If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created | |
5517 | using \`ar' and \`ranlib', or on Windows using \`lib'. | |
5518 | ||
5519 | If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file | |
5520 | is created, otherwise an executable program is created." | |
5521 | ;; | |
5522 | ||
5523 | uninstall) | |
5524 | $echo \ | |
5525 | "Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... | |
5526 | ||
5527 | Remove libraries from an installation directory. | |
5528 | ||
5529 | RM is the name of the program to use to delete files associated with each FILE | |
5530 | (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed | |
5531 | to RM. | |
5532 | ||
5533 | If FILE is a libtool library, all the files associated with it are deleted. | |
5534 | Otherwise, only FILE itself is deleted using RM." | |
5535 | ;; | |
5536 | ||
5537 | *) | |
5538 | $echo "$modename: invalid operation mode \`$mode'" 1>&2 | |
5539 | $echo "$help" 1>&2 | |
5540 | exit 1 | |
5541 | ;; | |
5542 | esac | |
5543 | ||
5544 | echo | |
5545 | $echo "Try \`$modename --help' for more information about other modes." | |
5546 | ||
5547 | exit 0 | |
5548 | ||
5549 | # The TAGs below are defined such that we never get into a situation | |
5550 | # in which we disable both kinds of libraries. Given conflicting | |
5551 | # choices, we go for a static library, that is the most portable, | |
5552 | # since we can't tell whether shared libraries were disabled because | |
5553 | # the user asked for that or because the platform doesn't support | |
5554 | # them. This is particularly important on AIX, because we don't | |
5555 | # support having both static and shared libraries enabled at the same | |
5556 | # time on that platform, so we default to a shared-only configuration. | |
5557 | # If a disable-shared tag is given, we'll fallback to a static-only | |
5558 | # configuration. But we'll never go from static-only to shared-only. | |
5559 | ||
5560 | # ### BEGIN LIBTOOL TAG CONFIG: disable-shared | |
5561 | build_libtool_libs=no | |
5562 | build_old_libs=yes | |
5563 | # ### END LIBTOOL TAG CONFIG: disable-shared | |
5564 | ||
5565 | # ### BEGIN LIBTOOL TAG CONFIG: disable-static | |
5566 | build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` | |
5567 | # ### END LIBTOOL TAG CONFIG: disable-static | |
5568 | ||
5569 | # Local Variables: | |
5570 | # mode:shell-script | |
5571 | # sh-indentation:2 | |
5572 | # End: |