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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, 2003, 2004, 2005 | |
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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 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 | basename="s,^.*/,,g" | |
28 | ||
29 | # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh | |
30 | # is ksh but when the shell is invoked as "sh" and the current value of | |
31 | # the _XPG environment variable is not equal to 1 (one), the special | |
32 | # positional parameter $0, within a function call, is the name of the | |
33 | # function. | |
34 | progpath="$0" | |
35 | ||
36 | # The name of this program: | |
37 | progname=`echo "$progpath" | $SED $basename` | |
38 | modename="$progname" | |
39 | ||
40 | # Global variables: | |
41 | EXIT_SUCCESS=0 | |
42 | EXIT_FAILURE=1 | |
43 | ||
44 | PROGRAM=ltmain.sh | |
45 | PACKAGE=libtool | |
46 | VERSION="1.5.22 Debian 1.5.22-2" | |
47 | TIMESTAMP=" (1.1220.2.365 2005/12/18 22:14:06)" | |
48 | ||
49 | # See if we are running on zsh, and set the options which allow our | |
50 | # commands through without removal of \ escapes. | |
51 | if test -n "${ZSH_VERSION+set}" ; then | |
52 | setopt NO_GLOB_SUBST | |
53 | fi | |
54 | ||
55 | # Check that we have a working $echo. | |
56 | if test "X$1" = X--no-reexec; then | |
57 | # Discard the --no-reexec flag, and continue. | |
58 | shift | |
59 | elif test "X$1" = X--fallback-echo; then | |
60 | # Avoid inline document here, it may be left over | |
61 | : | |
62 | elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then | |
63 | # Yippee, $echo works! | |
64 | : | |
65 | else | |
66 | # Restart under the correct shell, and then maybe $echo will work. | |
67 | exec $SHELL "$progpath" --no-reexec ${1+"$@"} | |
68 | fi | |
69 | ||
70 | if test "X$1" = X--fallback-echo; then | |
71 | # used as fallback echo | |
72 | shift | |
73 | cat <<EOF | |
74 | $* | |
75 | EOF | |
76 | exit $EXIT_SUCCESS | |
77 | fi | |
78 | ||
79 | default_mode= | |
80 | help="Try \`$progname --help' for more information." | |
81 | magic="%%%MAGIC variable%%%" | |
82 | mkdir="mkdir" | |
83 | mv="mv -f" | |
84 | rm="rm -f" | |
85 | ||
86 | # Sed substitution that helps us do robust quoting. It backslashifies | |
87 | # metacharacters that are still active within double-quoted strings. | |
88 | Xsed="${SED}"' -e 1s/^X//' | |
89 | sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g' | |
90 | # test EBCDIC or ASCII | |
91 | case `echo X|tr X '\101'` in | |
92 | A) # ASCII based system | |
93 | # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr | |
94 | SP2NL='tr \040 \012' | |
95 | NL2SP='tr \015\012 \040\040' | |
96 | ;; | |
97 | *) # EBCDIC based system | |
98 | SP2NL='tr \100 \n' | |
99 | NL2SP='tr \r\n \100\100' | |
100 | ;; | |
101 | esac | |
102 | ||
103 | # NLS nuisances. | |
104 | # Only set LANG and LC_ALL to C if already set. | |
105 | # These must not be set unconditionally because not all systems understand | |
106 | # e.g. LANG=C (notably SCO). | |
107 | # We save the old values to restore during execute mode. | |
108 | if test "${LC_ALL+set}" = set; then | |
109 | save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL | |
110 | fi | |
111 | if test "${LANG+set}" = set; then | |
112 | save_LANG="$LANG"; LANG=C; export LANG | |
113 | fi | |
114 | ||
115 | # Make sure IFS has a sensible default | |
116 | lt_nl=' | |
117 | ' | |
118 | IFS=" $lt_nl" | |
119 | ||
120 | if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then | |
121 | $echo "$modename: not configured to build any kind of library" 1>&2 | |
122 | $echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 | |
123 | exit $EXIT_FAILURE | |
124 | fi | |
125 | ||
126 | # Global variables. | |
127 | mode=$default_mode | |
128 | nonopt= | |
129 | prev= | |
130 | prevopt= | |
131 | run= | |
132 | show="$echo" | |
133 | show_help= | |
134 | execute_dlfiles= | |
135 | duplicate_deps=no | |
136 | preserve_args= | |
137 | lo2o="s/\\.lo\$/.${objext}/" | |
138 | o2lo="s/\\.${objext}\$/.lo/" | |
139 | ||
140 | ##################################### | |
141 | # Shell function definitions: | |
142 | # This seems to be the best place for them | |
143 | ||
144 | # func_mktempdir [string] | |
145 | # Make a temporary directory that won't clash with other running | |
146 | # libtool processes, and avoids race conditions if possible. If | |
147 | # given, STRING is the basename for that directory. | |
148 | func_mktempdir () | |
149 | { | |
150 | my_template="${TMPDIR-/tmp}/${1-$progname}" | |
151 | ||
152 | if test "$run" = ":"; then | |
153 | # Return a directory name, but don't create it in dry-run mode | |
154 | my_tmpdir="${my_template}-$$" | |
155 | else | |
156 | ||
157 | # If mktemp works, use that first and foremost | |
158 | my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` | |
159 | ||
160 | if test ! -d "$my_tmpdir"; then | |
161 | # Failing that, at least try and use $RANDOM to avoid a race | |
162 | my_tmpdir="${my_template}-${RANDOM-0}$$" | |
163 | ||
164 | save_mktempdir_umask=`umask` | |
165 | umask 0077 | |
166 | $mkdir "$my_tmpdir" | |
167 | umask $save_mktempdir_umask | |
168 | fi | |
169 | ||
170 | # If we're not in dry-run mode, bomb out on failure | |
171 | test -d "$my_tmpdir" || { | |
172 | $echo "cannot create temporary directory \`$my_tmpdir'" 1>&2 | |
173 | exit $EXIT_FAILURE | |
174 | } | |
175 | fi | |
176 | ||
177 | $echo "X$my_tmpdir" | $Xsed | |
178 | } | |
179 | ||
180 | ||
181 | # func_win32_libid arg | |
182 | # return the library type of file 'arg' | |
183 | # | |
184 | # Need a lot of goo to handle *both* DLLs and import libs | |
185 | # Has to be a shell function in order to 'eat' the argument | |
186 | # that is supplied when $file_magic_command is called. | |
187 | func_win32_libid () | |
188 | { | |
189 | win32_libid_type="unknown" | |
190 | win32_fileres=`file -L $1 2>/dev/null` | |
191 | case $win32_fileres in | |
192 | *ar\ archive\ import\ library*) # definitely import | |
193 | win32_libid_type="x86 archive import" | |
194 | ;; | |
195 | *ar\ archive*) # could be an import, or static | |
196 | if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \ | |
197 | $EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then | |
198 | win32_nmres=`eval $NM -f posix -A $1 | \ | |
199 | $SED -n -e '1,100{/ I /{s,.*,import,;p;q;};}'` | |
200 | case $win32_nmres in | |
201 | import*) win32_libid_type="x86 archive import";; | |
202 | *) win32_libid_type="x86 archive static";; | |
203 | esac | |
204 | fi | |
205 | ;; | |
206 | *DLL*) | |
207 | win32_libid_type="x86 DLL" | |
208 | ;; | |
209 | *executable*) # but shell scripts are "executable" too... | |
210 | case $win32_fileres in | |
211 | *MS\ Windows\ PE\ Intel*) | |
212 | win32_libid_type="x86 DLL" | |
213 | ;; | |
214 | esac | |
215 | ;; | |
216 | esac | |
217 | $echo $win32_libid_type | |
218 | } | |
219 | ||
220 | ||
221 | # func_infer_tag arg | |
222 | # Infer tagged configuration to use if any are available and | |
223 | # if one wasn't chosen via the "--tag" command line option. | |
224 | # Only attempt this if the compiler in the base compile | |
225 | # command doesn't match the default compiler. | |
226 | # arg is usually of the form 'gcc ...' | |
227 | func_infer_tag () | |
228 | { | |
229 | if test -n "$available_tags" && test -z "$tagname"; then | |
230 | CC_quoted= | |
231 | for arg in $CC; do | |
232 | case $arg in | |
233 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
234 | arg="\"$arg\"" | |
235 | ;; | |
236 | esac | |
237 | CC_quoted="$CC_quoted $arg" | |
238 | done | |
239 | case $@ in | |
240 | # Blanks in the command may have been stripped by the calling shell, | |
241 | # but not from the CC environment variable when configure was run. | |
242 | " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) ;; | |
243 | # Blanks at the start of $base_compile will cause this to fail | |
244 | # if we don't check for them as well. | |
245 | *) | |
246 | for z in $available_tags; do | |
247 | if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then | |
248 | # Evaluate the configuration. | |
249 | eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" | |
250 | CC_quoted= | |
251 | for arg in $CC; do | |
252 | # Double-quote args containing other shell metacharacters. | |
253 | case $arg in | |
254 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
255 | arg="\"$arg\"" | |
256 | ;; | |
257 | esac | |
258 | CC_quoted="$CC_quoted $arg" | |
259 | done | |
260 | case "$@ " in | |
261 | " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) | |
262 | # The compiler in the base compile command matches | |
263 | # the one in the tagged configuration. | |
264 | # Assume this is the tagged configuration we want. | |
265 | tagname=$z | |
266 | break | |
267 | ;; | |
268 | esac | |
269 | fi | |
270 | done | |
271 | # If $tagname still isn't set, then no tagged configuration | |
272 | # was found and let the user know that the "--tag" command | |
273 | # line option must be used. | |
274 | if test -z "$tagname"; then | |
275 | $echo "$modename: unable to infer tagged configuration" | |
276 | $echo "$modename: specify a tag with \`--tag'" 1>&2 | |
277 | exit $EXIT_FAILURE | |
278 | # else | |
279 | # $echo "$modename: using $tagname tagged configuration" | |
280 | fi | |
281 | ;; | |
282 | esac | |
283 | fi | |
284 | } | |
285 | ||
286 | ||
287 | # func_extract_an_archive dir oldlib | |
288 | func_extract_an_archive () | |
289 | { | |
290 | f_ex_an_ar_dir="$1"; shift | |
291 | f_ex_an_ar_oldlib="$1" | |
292 | ||
293 | $show "(cd $f_ex_an_ar_dir && $AR x $f_ex_an_ar_oldlib)" | |
294 | $run eval "(cd \$f_ex_an_ar_dir && $AR x \$f_ex_an_ar_oldlib)" || exit $? | |
295 | if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then | |
296 | : | |
297 | else | |
298 | $echo "$modename: ERROR: object name conflicts: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" 1>&2 | |
299 | exit $EXIT_FAILURE | |
300 | fi | |
301 | } | |
302 | ||
303 | # func_extract_archives gentop oldlib ... | |
304 | func_extract_archives () | |
305 | { | |
306 | my_gentop="$1"; shift | |
307 | my_oldlibs=${1+"$@"} | |
308 | my_oldobjs="" | |
309 | my_xlib="" | |
310 | my_xabs="" | |
311 | my_xdir="" | |
312 | my_status="" | |
313 | ||
314 | $show "${rm}r $my_gentop" | |
315 | $run ${rm}r "$my_gentop" | |
316 | $show "$mkdir $my_gentop" | |
317 | $run $mkdir "$my_gentop" | |
318 | my_status=$? | |
319 | if test "$my_status" -ne 0 && test ! -d "$my_gentop"; then | |
320 | exit $my_status | |
321 | fi | |
322 | ||
323 | for my_xlib in $my_oldlibs; do | |
324 | # Extract the objects. | |
325 | case $my_xlib in | |
326 | [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; | |
327 | *) my_xabs=`pwd`"/$my_xlib" ;; | |
328 | esac | |
329 | my_xlib=`$echo "X$my_xlib" | $Xsed -e 's%^.*/%%'` | |
330 | my_xdir="$my_gentop/$my_xlib" | |
331 | ||
332 | $show "${rm}r $my_xdir" | |
333 | $run ${rm}r "$my_xdir" | |
334 | $show "$mkdir $my_xdir" | |
335 | $run $mkdir "$my_xdir" | |
336 | exit_status=$? | |
337 | if test "$exit_status" -ne 0 && test ! -d "$my_xdir"; then | |
338 | exit $exit_status | |
339 | fi | |
340 | case $host in | |
341 | *-darwin*) | |
342 | $show "Extracting $my_xabs" | |
343 | # Do not bother doing anything if just a dry run | |
344 | if test -z "$run"; then | |
345 | darwin_orig_dir=`pwd` | |
346 | cd $my_xdir || exit $? | |
347 | darwin_archive=$my_xabs | |
348 | darwin_curdir=`pwd` | |
349 | darwin_base_archive=`$echo "X$darwin_archive" | $Xsed -e 's%^.*/%%'` | |
350 | darwin_arches=`lipo -info "$darwin_archive" 2>/dev/null | $EGREP Architectures 2>/dev/null` | |
351 | if test -n "$darwin_arches"; then | |
352 | darwin_arches=`echo "$darwin_arches" | $SED -e 's/.*are://'` | |
353 | darwin_arch= | |
354 | $show "$darwin_base_archive has multiple architectures $darwin_arches" | |
355 | for darwin_arch in $darwin_arches ; do | |
356 | mkdir -p "unfat-$$/${darwin_base_archive}-${darwin_arch}" | |
357 | lipo -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" | |
358 | cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" | |
359 | func_extract_an_archive "`pwd`" "${darwin_base_archive}" | |
360 | cd "$darwin_curdir" | |
361 | $rm "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" | |
362 | done # $darwin_arches | |
363 | ## Okay now we have a bunch of thin objects, gotta fatten them up :) | |
364 | darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print| xargs basename | sort -u | $NL2SP` | |
365 | darwin_file= | |
366 | darwin_files= | |
367 | for darwin_file in $darwin_filelist; do | |
368 | darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP` | |
369 | lipo -create -output "$darwin_file" $darwin_files | |
370 | done # $darwin_filelist | |
371 | ${rm}r unfat-$$ | |
372 | cd "$darwin_orig_dir" | |
373 | else | |
374 | cd "$darwin_orig_dir" | |
375 | func_extract_an_archive "$my_xdir" "$my_xabs" | |
376 | fi # $darwin_arches | |
377 | fi # $run | |
378 | ;; | |
379 | *) | |
380 | func_extract_an_archive "$my_xdir" "$my_xabs" | |
381 | ;; | |
382 | esac | |
383 | my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` | |
384 | done | |
385 | func_extract_archives_result="$my_oldobjs" | |
386 | } | |
387 | # End of Shell function definitions | |
388 | ##################################### | |
389 | ||
390 | # Darwin sucks | |
391 | eval std_shrext=\"$shrext_cmds\" | |
392 | ||
393 | disable_libs=no | |
394 | ||
395 | # Parse our command line options once, thoroughly. | |
396 | while test "$#" -gt 0 | |
397 | do | |
398 | arg="$1" | |
399 | shift | |
400 | ||
401 | case $arg in | |
402 | -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;; | |
403 | *) optarg= ;; | |
404 | esac | |
405 | ||
406 | # If the previous option needs an argument, assign it. | |
407 | if test -n "$prev"; then | |
408 | case $prev in | |
409 | execute_dlfiles) | |
410 | execute_dlfiles="$execute_dlfiles $arg" | |
411 | ;; | |
412 | tag) | |
413 | tagname="$arg" | |
414 | preserve_args="${preserve_args}=$arg" | |
415 | ||
416 | # Check whether tagname contains only valid characters | |
417 | case $tagname in | |
418 | *[!-_A-Za-z0-9,/]*) | |
419 | $echo "$progname: invalid tag name: $tagname" 1>&2 | |
420 | exit $EXIT_FAILURE | |
421 | ;; | |
422 | esac | |
423 | ||
424 | case $tagname in | |
425 | CC) | |
426 | # Don't test for the "default" C tag, as we know, it's there, but | |
427 | # not specially marked. | |
428 | ;; | |
429 | *) | |
430 | if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then | |
431 | taglist="$taglist $tagname" | |
432 | # Evaluate the configuration. | |
433 | eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`" | |
434 | else | |
435 | $echo "$progname: ignoring unknown tag $tagname" 1>&2 | |
436 | fi | |
437 | ;; | |
438 | esac | |
439 | ;; | |
440 | *) | |
441 | eval "$prev=\$arg" | |
442 | ;; | |
443 | esac | |
444 | ||
445 | prev= | |
446 | prevopt= | |
447 | continue | |
448 | fi | |
449 | ||
450 | # Have we seen a non-optional argument yet? | |
451 | case $arg in | |
452 | --help) | |
453 | show_help=yes | |
454 | ;; | |
455 | ||
456 | --version) | |
457 | $echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP" | |
458 | $echo | |
459 | $echo "Copyright (C) 2005 Free Software Foundation, Inc." | |
460 | $echo "This is free software; see the source for copying conditions. There is NO" | |
461 | $echo "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." | |
462 | exit $? | |
463 | ;; | |
464 | ||
465 | --config) | |
466 | ${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $progpath | |
467 | # Now print the configurations for the tags. | |
468 | for tagname in $taglist; do | |
469 | ${SED} -n -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### END LIBTOOL TAG CONFIG: $tagname$/p" < "$progpath" | |
470 | done | |
471 | exit $? | |
472 | ;; | |
473 | ||
474 | --debug) | |
475 | $echo "$progname: enabling shell trace mode" | |
476 | set -x | |
477 | preserve_args="$preserve_args $arg" | |
478 | ;; | |
479 | ||
480 | --dry-run | -n) | |
481 | run=: | |
482 | ;; | |
483 | ||
484 | --features) | |
485 | $echo "host: $host" | |
486 | if test "$build_libtool_libs" = yes; then | |
487 | $echo "enable shared libraries" | |
488 | else | |
489 | $echo "disable shared libraries" | |
490 | fi | |
491 | if test "$build_old_libs" = yes; then | |
492 | $echo "enable static libraries" | |
493 | else | |
494 | $echo "disable static libraries" | |
495 | fi | |
496 | exit $? | |
497 | ;; | |
498 | ||
499 | --finish) mode="finish" ;; | |
500 | ||
501 | --mode) prevopt="--mode" prev=mode ;; | |
502 | --mode=*) mode="$optarg" ;; | |
503 | ||
504 | --preserve-dup-deps) duplicate_deps="yes" ;; | |
505 | ||
506 | --quiet | --silent) | |
507 | show=: | |
508 | preserve_args="$preserve_args $arg" | |
509 | ;; | |
510 | ||
511 | --tag) | |
512 | prevopt="--tag" | |
513 | prev=tag | |
514 | preserve_args="$preserve_args --tag" | |
515 | ;; | |
516 | --tag=*) | |
517 | set tag "$optarg" ${1+"$@"} | |
518 | shift | |
519 | prev=tag | |
520 | preserve_args="$preserve_args --tag" | |
521 | ;; | |
522 | ||
523 | -dlopen) | |
524 | prevopt="-dlopen" | |
525 | prev=execute_dlfiles | |
526 | ;; | |
527 | ||
528 | -*) | |
529 | $echo "$modename: unrecognized option \`$arg'" 1>&2 | |
530 | $echo "$help" 1>&2 | |
531 | exit $EXIT_FAILURE | |
532 | ;; | |
533 | ||
534 | *) | |
535 | nonopt="$arg" | |
536 | break | |
537 | ;; | |
538 | esac | |
539 | done | |
540 | ||
541 | if test -n "$prevopt"; then | |
542 | $echo "$modename: option \`$prevopt' requires an argument" 1>&2 | |
543 | $echo "$help" 1>&2 | |
544 | exit $EXIT_FAILURE | |
545 | fi | |
546 | ||
547 | case $disable_libs in | |
548 | no) | |
549 | ;; | |
550 | shared) | |
551 | build_libtool_libs=no | |
552 | build_old_libs=yes | |
553 | ;; | |
554 | static) | |
555 | build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` | |
556 | ;; | |
557 | esac | |
558 | ||
559 | # If this variable is set in any of the actions, the command in it | |
560 | # will be execed at the end. This prevents here-documents from being | |
561 | # left over by shells. | |
562 | exec_cmd= | |
563 | ||
564 | if test -z "$show_help"; then | |
565 | ||
566 | # Infer the operation mode. | |
567 | if test -z "$mode"; then | |
568 | $echo "*** Warning: inferring the mode of operation is deprecated." 1>&2 | |
569 | $echo "*** Future versions of Libtool will require --mode=MODE be specified." 1>&2 | |
570 | case $nonopt in | |
571 | *cc | cc* | *++ | gcc* | *-gcc* | g++* | xlc*) | |
572 | mode=link | |
573 | for arg | |
574 | do | |
575 | case $arg in | |
576 | -c) | |
577 | mode=compile | |
578 | break | |
579 | ;; | |
580 | esac | |
581 | done | |
582 | ;; | |
583 | *db | *dbx | *strace | *truss) | |
584 | mode=execute | |
585 | ;; | |
586 | *install*|cp|mv) | |
587 | mode=install | |
588 | ;; | |
589 | *rm) | |
590 | mode=uninstall | |
591 | ;; | |
592 | *) | |
593 | # If we have no mode, but dlfiles were specified, then do execute mode. | |
594 | test -n "$execute_dlfiles" && mode=execute | |
595 | ||
596 | # Just use the default operation mode. | |
597 | if test -z "$mode"; then | |
598 | if test -n "$nonopt"; then | |
599 | $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2 | |
600 | else | |
601 | $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2 | |
602 | fi | |
603 | fi | |
604 | ;; | |
605 | esac | |
606 | fi | |
607 | ||
608 | # Only execute mode is allowed to have -dlopen flags. | |
609 | if test -n "$execute_dlfiles" && test "$mode" != execute; then | |
610 | $echo "$modename: unrecognized option \`-dlopen'" 1>&2 | |
611 | $echo "$help" 1>&2 | |
612 | exit $EXIT_FAILURE | |
613 | fi | |
614 | ||
615 | # Change the help message to a mode-specific one. | |
616 | generic_help="$help" | |
617 | help="Try \`$modename --help --mode=$mode' for more information." | |
618 | ||
619 | # These modes are in order of execution frequency so that they run quickly. | |
620 | case $mode in | |
621 | # libtool compile mode | |
622 | compile) | |
623 | modename="$modename: compile" | |
624 | # Get the compilation command and the source file. | |
625 | base_compile= | |
626 | srcfile="$nonopt" # always keep a non-empty value in "srcfile" | |
627 | suppress_opt=yes | |
628 | suppress_output= | |
629 | arg_mode=normal | |
630 | libobj= | |
631 | later= | |
632 | ||
633 | for arg | |
634 | do | |
635 | case $arg_mode in | |
636 | arg ) | |
637 | # do not "continue". Instead, add this to base_compile | |
638 | lastarg="$arg" | |
639 | arg_mode=normal | |
640 | ;; | |
641 | ||
642 | target ) | |
643 | libobj="$arg" | |
644 | arg_mode=normal | |
645 | continue | |
646 | ;; | |
647 | ||
648 | normal ) | |
649 | # Accept any command-line options. | |
650 | case $arg in | |
651 | -o) | |
652 | if test -n "$libobj" ; then | |
653 | $echo "$modename: you cannot specify \`-o' more than once" 1>&2 | |
654 | exit $EXIT_FAILURE | |
655 | fi | |
656 | arg_mode=target | |
657 | continue | |
658 | ;; | |
659 | ||
660 | -static | -prefer-pic | -prefer-non-pic) | |
661 | later="$later $arg" | |
662 | continue | |
663 | ;; | |
664 | ||
665 | -no-suppress) | |
666 | suppress_opt=no | |
667 | continue | |
668 | ;; | |
669 | ||
670 | -Xcompiler) | |
671 | arg_mode=arg # the next one goes into the "base_compile" arg list | |
672 | continue # The current "srcfile" will either be retained or | |
673 | ;; # replaced later. I would guess that would be a bug. | |
674 | ||
675 | -Wc,*) | |
676 | args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"` | |
677 | lastarg= | |
678 | save_ifs="$IFS"; IFS=',' | |
679 | for arg in $args; do | |
680 | IFS="$save_ifs" | |
681 | ||
682 | # Double-quote args containing other shell metacharacters. | |
683 | # Many Bourne shells cannot handle close brackets correctly | |
684 | # in scan sets, so we specify it separately. | |
685 | case $arg in | |
686 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
687 | arg="\"$arg\"" | |
688 | ;; | |
689 | esac | |
690 | lastarg="$lastarg $arg" | |
691 | done | |
692 | IFS="$save_ifs" | |
693 | lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"` | |
694 | ||
695 | # Add the arguments to base_compile. | |
696 | base_compile="$base_compile $lastarg" | |
697 | continue | |
698 | ;; | |
699 | ||
700 | * ) | |
701 | # Accept the current argument as the source file. | |
702 | # The previous "srcfile" becomes the current argument. | |
703 | # | |
704 | lastarg="$srcfile" | |
705 | srcfile="$arg" | |
706 | ;; | |
707 | esac # case $arg | |
708 | ;; | |
709 | esac # case $arg_mode | |
710 | ||
711 | # Aesthetically quote the previous argument. | |
712 | lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"` | |
713 | ||
714 | case $lastarg in | |
715 | # Double-quote args containing other shell metacharacters. | |
716 | # Many Bourne shells cannot handle close brackets correctly | |
717 | # in scan sets, and some SunOS ksh mistreat backslash-escaping | |
718 | # in scan sets (worked around with variable expansion), | |
719 | # and furthermore cannot handle '|' '&' '(' ')' in scan sets | |
720 | # at all, so we specify them separately. | |
721 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
722 | lastarg="\"$lastarg\"" | |
723 | ;; | |
724 | esac | |
725 | ||
726 | base_compile="$base_compile $lastarg" | |
727 | done # for arg | |
728 | ||
729 | case $arg_mode in | |
730 | arg) | |
731 | $echo "$modename: you must specify an argument for -Xcompile" | |
732 | exit $EXIT_FAILURE | |
733 | ;; | |
734 | target) | |
735 | $echo "$modename: you must specify a target with \`-o'" 1>&2 | |
736 | exit $EXIT_FAILURE | |
737 | ;; | |
738 | *) | |
739 | # Get the name of the library object. | |
740 | [ -z "$libobj" ] && libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'` | |
741 | ;; | |
742 | esac | |
743 | ||
744 | # Recognize several different file suffixes. | |
745 | # If the user specifies -o file.o, it is replaced with file.lo | |
746 | xform='[cCFSifmso]' | |
747 | case $libobj in | |
748 | *.ada) xform=ada ;; | |
749 | *.adb) xform=adb ;; | |
750 | *.ads) xform=ads ;; | |
751 | *.asm) xform=asm ;; | |
752 | *.c++) xform=c++ ;; | |
753 | *.cc) xform=cc ;; | |
754 | *.ii) xform=ii ;; | |
755 | *.class) xform=class ;; | |
756 | *.cpp) xform=cpp ;; | |
757 | *.cxx) xform=cxx ;; | |
758 | *.f90) xform=f90 ;; | |
759 | *.for) xform=for ;; | |
760 | *.java) xform=java ;; | |
761 | esac | |
762 | ||
763 | libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"` | |
764 | ||
765 | case $libobj in | |
766 | *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;; | |
767 | *) | |
768 | $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2 | |
769 | exit $EXIT_FAILURE | |
770 | ;; | |
771 | esac | |
772 | ||
773 | func_infer_tag $base_compile | |
774 | ||
775 | for arg in $later; do | |
776 | case $arg in | |
777 | -static) | |
778 | build_old_libs=yes | |
779 | continue | |
780 | ;; | |
781 | ||
782 | -prefer-pic) | |
783 | pic_mode=yes | |
784 | continue | |
785 | ;; | |
786 | ||
787 | -prefer-non-pic) | |
788 | pic_mode=no | |
789 | continue | |
790 | ;; | |
791 | esac | |
792 | done | |
793 | ||
794 | qlibobj=`$echo "X$libobj" | $Xsed -e "$sed_quote_subst"` | |
795 | case $qlibobj in | |
796 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
797 | qlibobj="\"$qlibobj\"" ;; | |
798 | esac | |
799 | test "X$libobj" != "X$qlibobj" \ | |
800 | && $echo "X$libobj" | grep '[]~#^*{};<>?"'"'"' &()|`$[]' \ | |
801 | && $echo "$modename: libobj name \`$libobj' may not contain shell special characters." | |
802 | objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'` | |
803 | xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'` | |
804 | if test "X$xdir" = "X$obj"; then | |
805 | xdir= | |
806 | else | |
807 | xdir=$xdir/ | |
808 | fi | |
809 | lobj=${xdir}$objdir/$objname | |
810 | ||
811 | if test -z "$base_compile"; then | |
812 | $echo "$modename: you must specify a compilation command" 1>&2 | |
813 | $echo "$help" 1>&2 | |
814 | exit $EXIT_FAILURE | |
815 | fi | |
816 | ||
817 | # Delete any leftover library objects. | |
818 | if test "$build_old_libs" = yes; then | |
819 | removelist="$obj $lobj $libobj ${libobj}T" | |
820 | else | |
821 | removelist="$lobj $libobj ${libobj}T" | |
822 | fi | |
823 | ||
824 | $run $rm $removelist | |
825 | trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15 | |
826 | ||
827 | # On Cygwin there's no "real" PIC flag so we must build both object types | |
828 | case $host_os in | |
829 | cygwin* | mingw* | pw32* | os2*) | |
830 | pic_mode=default | |
831 | ;; | |
832 | esac | |
833 | if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then | |
834 | # non-PIC code in shared libraries is not supported | |
835 | pic_mode=default | |
836 | fi | |
837 | ||
838 | # Calculate the filename of the output object if compiler does | |
839 | # not support -o with -c | |
840 | if test "$compiler_c_o" = no; then | |
841 | output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext} | |
842 | lockfile="$output_obj.lock" | |
843 | removelist="$removelist $output_obj $lockfile" | |
844 | trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15 | |
845 | else | |
846 | output_obj= | |
847 | need_locks=no | |
848 | lockfile= | |
849 | fi | |
850 | ||
851 | # Lock this critical section if it is needed | |
852 | # We use this script file to make the link, it avoids creating a new file | |
853 | if test "$need_locks" = yes; then | |
854 | until $run ln "$progpath" "$lockfile" 2>/dev/null; do | |
855 | $show "Waiting for $lockfile to be removed" | |
856 | sleep 2 | |
857 | done | |
858 | elif test "$need_locks" = warn; then | |
859 | if test -f "$lockfile"; then | |
860 | $echo "\ | |
861 | *** ERROR, $lockfile exists and contains: | |
862 | `cat $lockfile 2>/dev/null` | |
863 | ||
864 | This indicates that another process is trying to use the same | |
865 | temporary object file, and libtool could not work around it because | |
866 | your compiler does not support \`-c' and \`-o' together. If you | |
867 | repeat this compilation, it may succeed, by chance, but you had better | |
868 | avoid parallel builds (make -j) in this platform, or get a better | |
869 | compiler." | |
870 | ||
871 | $run $rm $removelist | |
872 | exit $EXIT_FAILURE | |
873 | fi | |
874 | $echo "$srcfile" > "$lockfile" | |
875 | fi | |
876 | ||
877 | if test -n "$fix_srcfile_path"; then | |
878 | eval srcfile=\"$fix_srcfile_path\" | |
879 | fi | |
880 | qsrcfile=`$echo "X$srcfile" | $Xsed -e "$sed_quote_subst"` | |
881 | case $qsrcfile in | |
882 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
883 | qsrcfile="\"$qsrcfile\"" ;; | |
884 | esac | |
885 | ||
886 | $run $rm "$libobj" "${libobj}T" | |
887 | ||
888 | # Create a libtool object file (analogous to a ".la" file), | |
889 | # but don't create it if we're doing a dry run. | |
890 | test -z "$run" && cat > ${libobj}T <<EOF | |
891 | # $libobj - a libtool object file | |
892 | # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP | |
893 | # | |
894 | # Please DO NOT delete this file! | |
895 | # It is necessary for linking the library. | |
896 | ||
897 | # Name of the PIC object. | |
898 | EOF | |
899 | ||
900 | # Only build a PIC object if we are building libtool libraries. | |
901 | if test "$build_libtool_libs" = yes; then | |
902 | # Without this assignment, base_compile gets emptied. | |
903 | fbsd_hideous_sh_bug=$base_compile | |
904 | ||
905 | if test "$pic_mode" != no; then | |
906 | command="$base_compile $qsrcfile $pic_flag" | |
907 | else | |
908 | # Don't build PIC code | |
909 | command="$base_compile $qsrcfile" | |
910 | fi | |
911 | ||
912 | if test ! -d "${xdir}$objdir"; then | |
913 | $show "$mkdir ${xdir}$objdir" | |
914 | $run $mkdir ${xdir}$objdir | |
915 | exit_status=$? | |
916 | if test "$exit_status" -ne 0 && test ! -d "${xdir}$objdir"; then | |
917 | exit $exit_status | |
918 | fi | |
919 | fi | |
920 | ||
921 | if test -z "$output_obj"; then | |
922 | # Place PIC objects in $objdir | |
923 | command="$command -o $lobj" | |
924 | fi | |
925 | ||
926 | $run $rm "$lobj" "$output_obj" | |
927 | ||
928 | $show "$command" | |
929 | if $run eval "$command"; then : | |
930 | else | |
931 | test -n "$output_obj" && $run $rm $removelist | |
932 | exit $EXIT_FAILURE | |
933 | fi | |
934 | ||
935 | if test "$need_locks" = warn && | |
936 | test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then | |
937 | $echo "\ | |
938 | *** ERROR, $lockfile contains: | |
939 | `cat $lockfile 2>/dev/null` | |
940 | ||
941 | but it should contain: | |
942 | $srcfile | |
943 | ||
944 | This indicates that another process is trying to use the same | |
945 | temporary object file, and libtool could not work around it because | |
946 | your compiler does not support \`-c' and \`-o' together. If you | |
947 | repeat this compilation, it may succeed, by chance, but you had better | |
948 | avoid parallel builds (make -j) in this platform, or get a better | |
949 | compiler." | |
950 | ||
951 | $run $rm $removelist | |
952 | exit $EXIT_FAILURE | |
953 | fi | |
954 | ||
955 | # Just move the object if needed, then go on to compile the next one | |
956 | if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then | |
957 | $show "$mv $output_obj $lobj" | |
958 | if $run $mv $output_obj $lobj; then : | |
959 | else | |
960 | error=$? | |
961 | $run $rm $removelist | |
962 | exit $error | |
963 | fi | |
964 | fi | |
965 | ||
966 | # Append the name of the PIC object to the libtool object file. | |
967 | test -z "$run" && cat >> ${libobj}T <<EOF | |
968 | pic_object='$objdir/$objname' | |
969 | ||
970 | EOF | |
971 | ||
972 | # Allow error messages only from the first compilation. | |
973 | if test "$suppress_opt" = yes; then | |
974 | suppress_output=' >/dev/null 2>&1' | |
975 | fi | |
976 | else | |
977 | # No PIC object so indicate it doesn't exist in the libtool | |
978 | # object file. | |
979 | test -z "$run" && cat >> ${libobj}T <<EOF | |
980 | pic_object=none | |
981 | ||
982 | EOF | |
983 | fi | |
984 | ||
985 | # Only build a position-dependent object if we build old libraries. | |
986 | if test "$build_old_libs" = yes; then | |
987 | if test "$pic_mode" != yes; then | |
988 | # Don't build PIC code | |
989 | command="$base_compile $qsrcfile" | |
990 | else | |
991 | command="$base_compile $qsrcfile $pic_flag" | |
992 | fi | |
993 | if test "$compiler_c_o" = yes; then | |
994 | command="$command -o $obj" | |
995 | fi | |
996 | ||
997 | # Suppress compiler output if we already did a PIC compilation. | |
998 | command="$command$suppress_output" | |
999 | $run $rm "$obj" "$output_obj" | |
1000 | $show "$command" | |
1001 | if $run eval "$command"; then : | |
1002 | else | |
1003 | $run $rm $removelist | |
1004 | exit $EXIT_FAILURE | |
1005 | fi | |
1006 | ||
1007 | if test "$need_locks" = warn && | |
1008 | test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then | |
1009 | $echo "\ | |
1010 | *** ERROR, $lockfile contains: | |
1011 | `cat $lockfile 2>/dev/null` | |
1012 | ||
1013 | but it should contain: | |
1014 | $srcfile | |
1015 | ||
1016 | This indicates that another process is trying to use the same | |
1017 | temporary object file, and libtool could not work around it because | |
1018 | your compiler does not support \`-c' and \`-o' together. If you | |
1019 | repeat this compilation, it may succeed, by chance, but you had better | |
1020 | avoid parallel builds (make -j) in this platform, or get a better | |
1021 | compiler." | |
1022 | ||
1023 | $run $rm $removelist | |
1024 | exit $EXIT_FAILURE | |
1025 | fi | |
1026 | ||
1027 | # Just move the object if needed | |
1028 | if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then | |
1029 | $show "$mv $output_obj $obj" | |
1030 | if $run $mv $output_obj $obj; then : | |
1031 | else | |
1032 | error=$? | |
1033 | $run $rm $removelist | |
1034 | exit $error | |
1035 | fi | |
1036 | fi | |
1037 | ||
1038 | # Append the name of the non-PIC object the libtool object file. | |
1039 | # Only append if the libtool object file exists. | |
1040 | test -z "$run" && cat >> ${libobj}T <<EOF | |
1041 | # Name of the non-PIC object. | |
1042 | non_pic_object='$objname' | |
1043 | ||
1044 | EOF | |
1045 | else | |
1046 | # Append the name of the non-PIC object the libtool object file. | |
1047 | # Only append if the libtool object file exists. | |
1048 | test -z "$run" && cat >> ${libobj}T <<EOF | |
1049 | # Name of the non-PIC object. | |
1050 | non_pic_object=none | |
1051 | ||
1052 | EOF | |
1053 | fi | |
1054 | ||
1055 | $run $mv "${libobj}T" "${libobj}" | |
1056 | ||
1057 | # Unlock the critical section if it was locked | |
1058 | if test "$need_locks" != no; then | |
1059 | $run $rm "$lockfile" | |
1060 | fi | |
1061 | ||
1062 | exit $EXIT_SUCCESS | |
1063 | ;; | |
1064 | ||
1065 | # libtool link mode | |
1066 | link | relink) | |
1067 | modename="$modename: link" | |
1068 | case $host in | |
1069 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) | |
1070 | # It is impossible to link a dll without this setting, and | |
1071 | # we shouldn't force the makefile maintainer to figure out | |
1072 | # which system we are compiling for in order to pass an extra | |
1073 | # flag for every libtool invocation. | |
1074 | # allow_undefined=no | |
1075 | ||
1076 | # FIXME: Unfortunately, there are problems with the above when trying | |
1077 | # to make a dll which has undefined symbols, in which case not | |
1078 | # even a static library is built. For now, we need to specify | |
1079 | # -no-undefined on the libtool link line when we can be certain | |
1080 | # that all symbols are satisfied, otherwise we get a static library. | |
1081 | allow_undefined=yes | |
1082 | ;; | |
1083 | *) | |
1084 | allow_undefined=yes | |
1085 | ;; | |
1086 | esac | |
1087 | libtool_args="$nonopt" | |
1088 | base_compile="$nonopt $@" | |
1089 | compile_command="$nonopt" | |
1090 | finalize_command="$nonopt" | |
1091 | ||
1092 | compile_rpath= | |
1093 | finalize_rpath= | |
1094 | compile_shlibpath= | |
1095 | finalize_shlibpath= | |
1096 | convenience= | |
1097 | old_convenience= | |
1098 | deplibs= | |
1099 | old_deplibs= | |
1100 | compiler_flags= | |
1101 | linker_flags= | |
1102 | dllsearchpath= | |
1103 | lib_search_path=`pwd` | |
1104 | inst_prefix_dir= | |
1105 | ||
1106 | avoid_version=no | |
1107 | dlfiles= | |
1108 | dlprefiles= | |
1109 | dlself=no | |
1110 | export_dynamic=no | |
1111 | export_symbols= | |
1112 | export_symbols_regex= | |
1113 | generated= | |
1114 | libobjs= | |
1115 | ltlibs= | |
1116 | module=no | |
1117 | no_install=no | |
1118 | objs= | |
1119 | non_pic_objects= | |
1120 | notinst_path= # paths that contain not-installed libtool libraries | |
1121 | precious_files_regex= | |
1122 | prefer_static_libs=no | |
1123 | preload=no | |
1124 | prev= | |
1125 | prevarg= | |
1126 | release= | |
1127 | rpath= | |
1128 | xrpath= | |
1129 | perm_rpath= | |
1130 | temp_rpath= | |
1131 | thread_safe=no | |
1132 | vinfo= | |
1133 | vinfo_number=no | |
1134 | ||
1135 | func_infer_tag $base_compile | |
1136 | ||
1137 | # We need to know -static, to get the right output filenames. | |
1138 | for arg | |
1139 | do | |
1140 | case $arg in | |
1141 | -all-static | -static) | |
1142 | if test "X$arg" = "X-all-static"; then | |
1143 | if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then | |
1144 | $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2 | |
1145 | fi | |
1146 | if test -n "$link_static_flag"; then | |
1147 | dlopen_self=$dlopen_self_static | |
1148 | fi | |
1149 | prefer_static_libs=yes | |
1150 | else | |
1151 | if test -z "$pic_flag" && test -n "$link_static_flag"; then | |
1152 | dlopen_self=$dlopen_self_static | |
1153 | fi | |
1154 | prefer_static_libs=built | |
1155 | fi | |
1156 | build_libtool_libs=no | |
1157 | build_old_libs=yes | |
1158 | break | |
1159 | ;; | |
1160 | esac | |
1161 | done | |
1162 | ||
1163 | # See if our shared archives depend on static archives. | |
1164 | test -n "$old_archive_from_new_cmds" && build_old_libs=yes | |
1165 | ||
1166 | # Go through the arguments, transforming them on the way. | |
1167 | while test "$#" -gt 0; do | |
1168 | arg="$1" | |
1169 | shift | |
1170 | case $arg in | |
1171 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
1172 | qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test | |
1173 | ;; | |
1174 | *) qarg=$arg ;; | |
1175 | esac | |
1176 | libtool_args="$libtool_args $qarg" | |
1177 | ||
1178 | # If the previous option needs an argument, assign it. | |
1179 | if test -n "$prev"; then | |
1180 | case $prev in | |
1181 | output) | |
1182 | compile_command="$compile_command @OUTPUT@" | |
1183 | finalize_command="$finalize_command @OUTPUT@" | |
1184 | ;; | |
1185 | esac | |
1186 | ||
1187 | case $prev in | |
1188 | dlfiles|dlprefiles) | |
1189 | if test "$preload" = no; then | |
1190 | # Add the symbol object into the linking commands. | |
1191 | compile_command="$compile_command @SYMFILE@" | |
1192 | finalize_command="$finalize_command @SYMFILE@" | |
1193 | preload=yes | |
1194 | fi | |
1195 | case $arg in | |
1196 | *.la | *.lo) ;; # We handle these cases below. | |
1197 | force) | |
1198 | if test "$dlself" = no; then | |
1199 | dlself=needless | |
1200 | export_dynamic=yes | |
1201 | fi | |
1202 | prev= | |
1203 | continue | |
1204 | ;; | |
1205 | self) | |
1206 | if test "$prev" = dlprefiles; then | |
1207 | dlself=yes | |
1208 | elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then | |
1209 | dlself=yes | |
1210 | else | |
1211 | dlself=needless | |
1212 | export_dynamic=yes | |
1213 | fi | |
1214 | prev= | |
1215 | continue | |
1216 | ;; | |
1217 | *) | |
1218 | if test "$prev" = dlfiles; then | |
1219 | dlfiles="$dlfiles $arg" | |
1220 | else | |
1221 | dlprefiles="$dlprefiles $arg" | |
1222 | fi | |
1223 | prev= | |
1224 | continue | |
1225 | ;; | |
1226 | esac | |
1227 | ;; | |
1228 | expsyms) | |
1229 | export_symbols="$arg" | |
1230 | if test ! -f "$arg"; then | |
1231 | $echo "$modename: symbol file \`$arg' does not exist" | |
1232 | exit $EXIT_FAILURE | |
1233 | fi | |
1234 | prev= | |
1235 | continue | |
1236 | ;; | |
1237 | expsyms_regex) | |
1238 | export_symbols_regex="$arg" | |
1239 | prev= | |
1240 | continue | |
1241 | ;; | |
1242 | inst_prefix) | |
1243 | inst_prefix_dir="$arg" | |
1244 | prev= | |
1245 | continue | |
1246 | ;; | |
1247 | precious_regex) | |
1248 | precious_files_regex="$arg" | |
1249 | prev= | |
1250 | continue | |
1251 | ;; | |
1252 | release) | |
1253 | release="-$arg" | |
1254 | prev= | |
1255 | continue | |
1256 | ;; | |
1257 | objectlist) | |
1258 | if test -f "$arg"; then | |
1259 | save_arg=$arg | |
1260 | moreargs= | |
1261 | for fil in `cat $save_arg` | |
1262 | do | |
1263 | # moreargs="$moreargs $fil" | |
1264 | arg=$fil | |
1265 | # A libtool-controlled object. | |
1266 | ||
1267 | # Check to see that this really is a libtool object. | |
1268 | if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then | |
1269 | pic_object= | |
1270 | non_pic_object= | |
1271 | ||
1272 | # Read the .lo file | |
1273 | # If there is no directory component, then add one. | |
1274 | case $arg in | |
1275 | */* | *\\*) . $arg ;; | |
1276 | *) . ./$arg ;; | |
1277 | esac | |
1278 | ||
1279 | if test -z "$pic_object" || \ | |
1280 | test -z "$non_pic_object" || | |
1281 | test "$pic_object" = none && \ | |
1282 | test "$non_pic_object" = none; then | |
1283 | $echo "$modename: cannot find name of object for \`$arg'" 1>&2 | |
1284 | exit $EXIT_FAILURE | |
1285 | fi | |
1286 | ||
1287 | # Extract subdirectory from the argument. | |
1288 | xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` | |
1289 | if test "X$xdir" = "X$arg"; then | |
1290 | xdir= | |
1291 | else | |
1292 | xdir="$xdir/" | |
1293 | fi | |
1294 | ||
1295 | if test "$pic_object" != none; then | |
1296 | # Prepend the subdirectory the object is found in. | |
1297 | pic_object="$xdir$pic_object" | |
1298 | ||
1299 | if test "$prev" = dlfiles; then | |
1300 | if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then | |
1301 | dlfiles="$dlfiles $pic_object" | |
1302 | prev= | |
1303 | continue | |
1304 | else | |
1305 | # If libtool objects are unsupported, then we need to preload. | |
1306 | prev=dlprefiles | |
1307 | fi | |
1308 | fi | |
1309 | ||
1310 | # CHECK ME: I think I busted this. -Ossama | |
1311 | if test "$prev" = dlprefiles; then | |
1312 | # Preload the old-style object. | |
1313 | dlprefiles="$dlprefiles $pic_object" | |
1314 | prev= | |
1315 | fi | |
1316 | ||
1317 | # A PIC object. | |
1318 | libobjs="$libobjs $pic_object" | |
1319 | arg="$pic_object" | |
1320 | fi | |
1321 | ||
1322 | # Non-PIC object. | |
1323 | if test "$non_pic_object" != none; then | |
1324 | # Prepend the subdirectory the object is found in. | |
1325 | non_pic_object="$xdir$non_pic_object" | |
1326 | ||
1327 | # A standard non-PIC object | |
1328 | non_pic_objects="$non_pic_objects $non_pic_object" | |
1329 | if test -z "$pic_object" || test "$pic_object" = none ; then | |
1330 | arg="$non_pic_object" | |
1331 | fi | |
1332 | else | |
1333 | # If the PIC object exists, use it instead. | |
1334 | # $xdir was prepended to $pic_object above. | |
1335 | non_pic_object="$pic_object" | |
1336 | non_pic_objects="$non_pic_objects $non_pic_object" | |
1337 | fi | |
1338 | else | |
1339 | # Only an error if not doing a dry-run. | |
1340 | if test -z "$run"; then | |
1341 | $echo "$modename: \`$arg' is not a valid libtool object" 1>&2 | |
1342 | exit $EXIT_FAILURE | |
1343 | else | |
1344 | # Dry-run case. | |
1345 | ||
1346 | # Extract subdirectory from the argument. | |
1347 | xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` | |
1348 | if test "X$xdir" = "X$arg"; then | |
1349 | xdir= | |
1350 | else | |
1351 | xdir="$xdir/" | |
1352 | fi | |
1353 | ||
1354 | pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"` | |
1355 | non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"` | |
1356 | libobjs="$libobjs $pic_object" | |
1357 | non_pic_objects="$non_pic_objects $non_pic_object" | |
1358 | fi | |
1359 | fi | |
1360 | done | |
1361 | else | |
1362 | $echo "$modename: link input file \`$save_arg' does not exist" | |
1363 | exit $EXIT_FAILURE | |
1364 | fi | |
1365 | arg=$save_arg | |
1366 | prev= | |
1367 | continue | |
1368 | ;; | |
1369 | rpath | xrpath) | |
1370 | # We need an absolute path. | |
1371 | case $arg in | |
1372 | [\\/]* | [A-Za-z]:[\\/]*) ;; | |
1373 | *) | |
1374 | $echo "$modename: only absolute run-paths are allowed" 1>&2 | |
1375 | exit $EXIT_FAILURE | |
1376 | ;; | |
1377 | esac | |
1378 | if test "$prev" = rpath; then | |
1379 | case "$rpath " in | |
1380 | *" $arg "*) ;; | |
1381 | *) rpath="$rpath $arg" ;; | |
1382 | esac | |
1383 | else | |
1384 | case "$xrpath " in | |
1385 | *" $arg "*) ;; | |
1386 | *) xrpath="$xrpath $arg" ;; | |
1387 | esac | |
1388 | fi | |
1389 | prev= | |
1390 | continue | |
1391 | ;; | |
1392 | xcompiler) | |
1393 | compiler_flags="$compiler_flags $qarg" | |
1394 | prev= | |
1395 | compile_command="$compile_command $qarg" | |
1396 | finalize_command="$finalize_command $qarg" | |
1397 | continue | |
1398 | ;; | |
1399 | xlinker) | |
1400 | linker_flags="$linker_flags $qarg" | |
1401 | compiler_flags="$compiler_flags $wl$qarg" | |
1402 | prev= | |
1403 | compile_command="$compile_command $wl$qarg" | |
1404 | finalize_command="$finalize_command $wl$qarg" | |
1405 | continue | |
1406 | ;; | |
1407 | xcclinker) | |
1408 | linker_flags="$linker_flags $qarg" | |
1409 | compiler_flags="$compiler_flags $qarg" | |
1410 | prev= | |
1411 | compile_command="$compile_command $qarg" | |
1412 | finalize_command="$finalize_command $qarg" | |
1413 | continue | |
1414 | ;; | |
1415 | shrext) | |
1416 | shrext_cmds="$arg" | |
1417 | prev= | |
1418 | continue | |
1419 | ;; | |
1420 | darwin_framework|darwin_framework_skip) | |
1421 | test "$prev" = "darwin_framework" && compiler_flags="$compiler_flags $arg" | |
1422 | compile_command="$compile_command $arg" | |
1423 | finalize_command="$finalize_command $arg" | |
1424 | prev= | |
1425 | continue | |
1426 | ;; | |
1427 | *) | |
1428 | eval "$prev=\"\$arg\"" | |
1429 | prev= | |
1430 | continue | |
1431 | ;; | |
1432 | esac | |
1433 | fi # test -n "$prev" | |
1434 | ||
1435 | prevarg="$arg" | |
1436 | ||
1437 | case $arg in | |
1438 | -all-static) | |
1439 | if test -n "$link_static_flag"; then | |
1440 | compile_command="$compile_command $link_static_flag" | |
1441 | finalize_command="$finalize_command $link_static_flag" | |
1442 | fi | |
1443 | continue | |
1444 | ;; | |
1445 | ||
1446 | -allow-undefined) | |
1447 | # FIXME: remove this flag sometime in the future. | |
1448 | $echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2 | |
1449 | continue | |
1450 | ;; | |
1451 | ||
1452 | -avoid-version) | |
1453 | avoid_version=yes | |
1454 | continue | |
1455 | ;; | |
1456 | ||
1457 | -dlopen) | |
1458 | prev=dlfiles | |
1459 | continue | |
1460 | ;; | |
1461 | ||
1462 | -dlpreopen) | |
1463 | prev=dlprefiles | |
1464 | continue | |
1465 | ;; | |
1466 | ||
1467 | -export-dynamic) | |
1468 | export_dynamic=yes | |
1469 | continue | |
1470 | ;; | |
1471 | ||
1472 | -export-symbols | -export-symbols-regex) | |
1473 | if test -n "$export_symbols" || test -n "$export_symbols_regex"; then | |
1474 | $echo "$modename: more than one -exported-symbols argument is not allowed" | |
1475 | exit $EXIT_FAILURE | |
1476 | fi | |
1477 | if test "X$arg" = "X-export-symbols"; then | |
1478 | prev=expsyms | |
1479 | else | |
1480 | prev=expsyms_regex | |
1481 | fi | |
1482 | continue | |
1483 | ;; | |
1484 | ||
1485 | -framework|-arch|-isysroot) | |
1486 | case " $CC " in | |
1487 | *" ${arg} ${1} "* | *" ${arg} ${1} "*) | |
1488 | prev=darwin_framework_skip ;; | |
1489 | *) compiler_flags="$compiler_flags $arg" | |
1490 | prev=darwin_framework ;; | |
1491 | esac | |
1492 | compile_command="$compile_command $arg" | |
1493 | finalize_command="$finalize_command $arg" | |
1494 | continue | |
1495 | ;; | |
1496 | ||
1497 | -inst-prefix-dir) | |
1498 | prev=inst_prefix | |
1499 | continue | |
1500 | ;; | |
1501 | ||
1502 | # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* | |
1503 | # so, if we see these flags be careful not to treat them like -L | |
1504 | -L[A-Z][A-Z]*:*) | |
1505 | case $with_gcc/$host in | |
1506 | no/*-*-irix* | /*-*-irix*) | |
1507 | compile_command="$compile_command $arg" | |
1508 | finalize_command="$finalize_command $arg" | |
1509 | ;; | |
1510 | esac | |
1511 | continue | |
1512 | ;; | |
1513 | ||
1514 | -L*) | |
1515 | dir=`$echo "X$arg" | $Xsed -e 's/^-L//'` | |
1516 | # We need an absolute path. | |
1517 | case $dir in | |
1518 | [\\/]* | [A-Za-z]:[\\/]*) ;; | |
1519 | *) | |
1520 | absdir=`cd "$dir" && pwd` | |
1521 | if test -z "$absdir"; then | |
1522 | $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2 | |
1523 | absdir="$dir" | |
1524 | notinst_path="$notinst_path $dir" | |
1525 | fi | |
1526 | dir="$absdir" | |
1527 | ;; | |
1528 | esac | |
1529 | case "$deplibs " in | |
1530 | *" -L$dir "*) ;; | |
1531 | *) | |
1532 | deplibs="$deplibs -L$dir" | |
1533 | lib_search_path="$lib_search_path $dir" | |
1534 | ;; | |
1535 | esac | |
1536 | case $host in | |
1537 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) | |
1538 | testbindir=`$echo "X$dir" | $Xsed -e 's*/lib$*/bin*'` | |
1539 | case :$dllsearchpath: in | |
1540 | *":$dir:"*) ;; | |
1541 | *) dllsearchpath="$dllsearchpath:$dir";; | |
1542 | esac | |
1543 | case :$dllsearchpath: in | |
1544 | *":$testbindir:"*) ;; | |
1545 | *) dllsearchpath="$dllsearchpath:$testbindir";; | |
1546 | esac | |
1547 | ;; | |
1548 | esac | |
1549 | continue | |
1550 | ;; | |
1551 | ||
1552 | -l*) | |
1553 | if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then | |
1554 | case $host in | |
1555 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos*) | |
1556 | # These systems don't actually have a C or math library (as such) | |
1557 | continue | |
1558 | ;; | |
1559 | *-*-os2*) | |
1560 | # These systems don't actually have a C library (as such) | |
1561 | test "X$arg" = "X-lc" && continue | |
1562 | ;; | |
1563 | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) | |
1564 | # Do not include libc due to us having libc/libc_r. | |
1565 | test "X$arg" = "X-lc" && continue | |
1566 | ;; | |
1567 | *-*-rhapsody* | *-*-darwin1.[012]) | |
1568 | # Rhapsody C and math libraries are in the System framework | |
1569 | deplibs="$deplibs -framework System" | |
1570 | continue | |
1571 | ;; | |
1572 | *-*-sco3.2v5* | *-*-sco5v6*) | |
1573 | # Causes problems with __ctype | |
1574 | test "X$arg" = "X-lc" && continue | |
1575 | ;; | |
1576 | *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) | |
1577 | # Compiler inserts libc in the correct place for threads to work | |
1578 | test "X$arg" = "X-lc" && continue | |
1579 | ;; | |
1580 | esac | |
1581 | elif test "X$arg" = "X-lc_r"; then | |
1582 | case $host in | |
1583 | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) | |
1584 | # Do not include libc_r directly, use -pthread flag. | |
1585 | continue | |
1586 | ;; | |
1587 | esac | |
1588 | fi | |
1589 | deplibs="$deplibs $arg" | |
1590 | continue | |
1591 | ;; | |
1592 | ||
1593 | # Tru64 UNIX uses -model [arg] to determine the layout of C++ | |
1594 | # classes, name mangling, and exception handling. | |
1595 | -model) | |
1596 | compile_command="$compile_command $arg" | |
1597 | compiler_flags="$compiler_flags $arg" | |
1598 | finalize_command="$finalize_command $arg" | |
1599 | prev=xcompiler | |
1600 | continue | |
1601 | ;; | |
1602 | ||
1603 | -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe) | |
1604 | compiler_flags="$compiler_flags $arg" | |
1605 | compile_command="$compile_command $arg" | |
1606 | finalize_command="$finalize_command $arg" | |
1607 | continue | |
1608 | ;; | |
1609 | ||
1610 | -module) | |
1611 | module=yes | |
1612 | continue | |
1613 | ;; | |
1614 | ||
1615 | # -64, -mips[0-9] enable 64-bit mode on the SGI compiler | |
1616 | # -r[0-9][0-9]* specifies the processor on the SGI compiler | |
1617 | # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler | |
1618 | # +DA*, +DD* enable 64-bit mode on the HP compiler | |
1619 | # -q* pass through compiler args for the IBM compiler | |
1620 | # -m* pass through architecture-specific compiler args for GCC | |
1621 | # -m*, -t[45]*, -txscale* pass through architecture-specific | |
1622 | # compiler args for GCC | |
1623 | # -pg pass through profiling flag for GCC | |
1624 | # @file GCC response files | |
1625 | -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*|-pg| \ | |
1626 | -t[45]*|-txscale*|@*) | |
1627 | ||
1628 | # Unknown arguments in both finalize_command and compile_command need | |
1629 | # to be aesthetically quoted because they are evaled later. | |
1630 | arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` | |
1631 | case $arg in | |
1632 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
1633 | arg="\"$arg\"" | |
1634 | ;; | |
1635 | esac | |
1636 | compile_command="$compile_command $arg" | |
1637 | finalize_command="$finalize_command $arg" | |
1638 | compiler_flags="$compiler_flags $arg" | |
1639 | continue | |
1640 | ;; | |
1641 | ||
1642 | -shrext) | |
1643 | prev=shrext | |
1644 | continue | |
1645 | ;; | |
1646 | ||
1647 | -no-fast-install) | |
1648 | fast_install=no | |
1649 | continue | |
1650 | ;; | |
1651 | ||
1652 | -no-install) | |
1653 | case $host in | |
1654 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) | |
1655 | # The PATH hackery in wrapper scripts is required on Windows | |
1656 | # in order for the loader to find any dlls it needs. | |
1657 | $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2 | |
1658 | $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2 | |
1659 | fast_install=no | |
1660 | ;; | |
1661 | *) no_install=yes ;; | |
1662 | esac | |
1663 | continue | |
1664 | ;; | |
1665 | ||
1666 | -no-undefined) | |
1667 | allow_undefined=no | |
1668 | continue | |
1669 | ;; | |
1670 | ||
1671 | -objectlist) | |
1672 | prev=objectlist | |
1673 | continue | |
1674 | ;; | |
1675 | ||
1676 | -o) prev=output ;; | |
1677 | ||
1678 | -precious-files-regex) | |
1679 | prev=precious_regex | |
1680 | continue | |
1681 | ;; | |
1682 | ||
1683 | -release) | |
1684 | prev=release | |
1685 | continue | |
1686 | ;; | |
1687 | ||
1688 | -rpath) | |
1689 | prev=rpath | |
1690 | continue | |
1691 | ;; | |
1692 | ||
1693 | -R) | |
1694 | prev=xrpath | |
1695 | continue | |
1696 | ;; | |
1697 | ||
1698 | -R*) | |
1699 | dir=`$echo "X$arg" | $Xsed -e 's/^-R//'` | |
1700 | # We need an absolute path. | |
1701 | case $dir in | |
1702 | [\\/]* | [A-Za-z]:[\\/]*) ;; | |
1703 | *) | |
1704 | $echo "$modename: only absolute run-paths are allowed" 1>&2 | |
1705 | exit $EXIT_FAILURE | |
1706 | ;; | |
1707 | esac | |
1708 | case "$xrpath " in | |
1709 | *" $dir "*) ;; | |
1710 | *) xrpath="$xrpath $dir" ;; | |
1711 | esac | |
1712 | continue | |
1713 | ;; | |
1714 | ||
1715 | -static) | |
1716 | # The effects of -static are defined in a previous loop. | |
1717 | # We used to do the same as -all-static on platforms that | |
1718 | # didn't have a PIC flag, but the assumption that the effects | |
1719 | # would be equivalent was wrong. It would break on at least | |
1720 | # Digital Unix and AIX. | |
1721 | continue | |
1722 | ;; | |
1723 | ||
1724 | -thread-safe) | |
1725 | thread_safe=yes | |
1726 | continue | |
1727 | ;; | |
1728 | ||
1729 | -version-info) | |
1730 | prev=vinfo | |
1731 | continue | |
1732 | ;; | |
1733 | -version-number) | |
1734 | prev=vinfo | |
1735 | vinfo_number=yes | |
1736 | continue | |
1737 | ;; | |
1738 | ||
1739 | -Wc,*) | |
1740 | args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'` | |
1741 | arg= | |
1742 | save_ifs="$IFS"; IFS=',' | |
1743 | for flag in $args; do | |
1744 | IFS="$save_ifs" | |
1745 | case $flag in | |
1746 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
1747 | flag="\"$flag\"" | |
1748 | ;; | |
1749 | esac | |
1750 | arg="$arg $wl$flag" | |
1751 | compiler_flags="$compiler_flags $flag" | |
1752 | done | |
1753 | IFS="$save_ifs" | |
1754 | arg=`$echo "X$arg" | $Xsed -e "s/^ //"` | |
1755 | ;; | |
1756 | ||
1757 | -Wl,*) | |
1758 | args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'` | |
1759 | arg= | |
1760 | save_ifs="$IFS"; IFS=',' | |
1761 | for flag in $args; do | |
1762 | IFS="$save_ifs" | |
1763 | case $flag in | |
1764 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
1765 | flag="\"$flag\"" | |
1766 | ;; | |
1767 | esac | |
1768 | arg="$arg $wl$flag" | |
1769 | compiler_flags="$compiler_flags $wl$flag" | |
1770 | linker_flags="$linker_flags $flag" | |
1771 | done | |
1772 | IFS="$save_ifs" | |
1773 | arg=`$echo "X$arg" | $Xsed -e "s/^ //"` | |
1774 | ;; | |
1775 | ||
1776 | -Xcompiler) | |
1777 | prev=xcompiler | |
1778 | continue | |
1779 | ;; | |
1780 | ||
1781 | -Xlinker) | |
1782 | prev=xlinker | |
1783 | continue | |
1784 | ;; | |
1785 | ||
1786 | -XCClinker) | |
1787 | prev=xcclinker | |
1788 | continue | |
1789 | ;; | |
1790 | ||
1791 | # Some other compiler flag. | |
1792 | -* | +*) | |
1793 | # Unknown arguments in both finalize_command and compile_command need | |
1794 | # to be aesthetically quoted because they are evaled later. | |
1795 | arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` | |
1796 | case $arg in | |
1797 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
1798 | arg="\"$arg\"" | |
1799 | ;; | |
1800 | esac | |
1801 | ;; | |
1802 | ||
1803 | *.$objext) | |
1804 | # A standard object. | |
1805 | objs="$objs $arg" | |
1806 | ;; | |
1807 | ||
1808 | *.lo) | |
1809 | # A libtool-controlled object. | |
1810 | ||
1811 | # Check to see that this really is a libtool object. | |
1812 | if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then | |
1813 | pic_object= | |
1814 | non_pic_object= | |
1815 | ||
1816 | # Read the .lo file | |
1817 | # If there is no directory component, then add one. | |
1818 | case $arg in | |
1819 | */* | *\\*) . $arg ;; | |
1820 | *) . ./$arg ;; | |
1821 | esac | |
1822 | ||
1823 | if test -z "$pic_object" || \ | |
1824 | test -z "$non_pic_object" || | |
1825 | test "$pic_object" = none && \ | |
1826 | test "$non_pic_object" = none; then | |
1827 | $echo "$modename: cannot find name of object for \`$arg'" 1>&2 | |
1828 | exit $EXIT_FAILURE | |
1829 | fi | |
1830 | ||
1831 | # Extract subdirectory from the argument. | |
1832 | xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` | |
1833 | if test "X$xdir" = "X$arg"; then | |
1834 | xdir= | |
1835 | else | |
1836 | xdir="$xdir/" | |
1837 | fi | |
1838 | ||
1839 | if test "$pic_object" != none; then | |
1840 | # Prepend the subdirectory the object is found in. | |
1841 | pic_object="$xdir$pic_object" | |
1842 | ||
1843 | if test "$prev" = dlfiles; then | |
1844 | if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then | |
1845 | dlfiles="$dlfiles $pic_object" | |
1846 | prev= | |
1847 | continue | |
1848 | else | |
1849 | # If libtool objects are unsupported, then we need to preload. | |
1850 | prev=dlprefiles | |
1851 | fi | |
1852 | fi | |
1853 | ||
1854 | # CHECK ME: I think I busted this. -Ossama | |
1855 | if test "$prev" = dlprefiles; then | |
1856 | # Preload the old-style object. | |
1857 | dlprefiles="$dlprefiles $pic_object" | |
1858 | prev= | |
1859 | fi | |
1860 | ||
1861 | # A PIC object. | |
1862 | libobjs="$libobjs $pic_object" | |
1863 | arg="$pic_object" | |
1864 | fi | |
1865 | ||
1866 | # Non-PIC object. | |
1867 | if test "$non_pic_object" != none; then | |
1868 | # Prepend the subdirectory the object is found in. | |
1869 | non_pic_object="$xdir$non_pic_object" | |
1870 | ||
1871 | # A standard non-PIC object | |
1872 | non_pic_objects="$non_pic_objects $non_pic_object" | |
1873 | if test -z "$pic_object" || test "$pic_object" = none ; then | |
1874 | arg="$non_pic_object" | |
1875 | fi | |
1876 | else | |
1877 | # If the PIC object exists, use it instead. | |
1878 | # $xdir was prepended to $pic_object above. | |
1879 | non_pic_object="$pic_object" | |
1880 | non_pic_objects="$non_pic_objects $non_pic_object" | |
1881 | fi | |
1882 | else | |
1883 | # Only an error if not doing a dry-run. | |
1884 | if test -z "$run"; then | |
1885 | $echo "$modename: \`$arg' is not a valid libtool object" 1>&2 | |
1886 | exit $EXIT_FAILURE | |
1887 | else | |
1888 | # Dry-run case. | |
1889 | ||
1890 | # Extract subdirectory from the argument. | |
1891 | xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` | |
1892 | if test "X$xdir" = "X$arg"; then | |
1893 | xdir= | |
1894 | else | |
1895 | xdir="$xdir/" | |
1896 | fi | |
1897 | ||
1898 | pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"` | |
1899 | non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"` | |
1900 | libobjs="$libobjs $pic_object" | |
1901 | non_pic_objects="$non_pic_objects $non_pic_object" | |
1902 | fi | |
1903 | fi | |
1904 | ;; | |
1905 | ||
1906 | *.$libext) | |
1907 | # An archive. | |
1908 | deplibs="$deplibs $arg" | |
1909 | old_deplibs="$old_deplibs $arg" | |
1910 | continue | |
1911 | ;; | |
1912 | ||
1913 | *.la) | |
1914 | # A libtool-controlled library. | |
1915 | ||
1916 | if test "$prev" = dlfiles; then | |
1917 | # This library was specified with -dlopen. | |
1918 | dlfiles="$dlfiles $arg" | |
1919 | prev= | |
1920 | elif test "$prev" = dlprefiles; then | |
1921 | # The library was specified with -dlpreopen. | |
1922 | dlprefiles="$dlprefiles $arg" | |
1923 | prev= | |
1924 | else | |
1925 | deplibs="$deplibs $arg" | |
1926 | fi | |
1927 | continue | |
1928 | ;; | |
1929 | ||
1930 | # Some other compiler argument. | |
1931 | *) | |
1932 | # Unknown arguments in both finalize_command and compile_command need | |
1933 | # to be aesthetically quoted because they are evaled later. | |
1934 | arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` | |
1935 | case $arg in | |
1936 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
1937 | arg="\"$arg\"" | |
1938 | ;; | |
1939 | esac | |
1940 | ;; | |
1941 | esac # arg | |
1942 | ||
1943 | # Now actually substitute the argument into the commands. | |
1944 | if test -n "$arg"; then | |
1945 | compile_command="$compile_command $arg" | |
1946 | finalize_command="$finalize_command $arg" | |
1947 | fi | |
1948 | done # argument parsing loop | |
1949 | ||
1950 | if test -n "$prev"; then | |
1951 | $echo "$modename: the \`$prevarg' option requires an argument" 1>&2 | |
1952 | $echo "$help" 1>&2 | |
1953 | exit $EXIT_FAILURE | |
1954 | fi | |
1955 | ||
1956 | if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then | |
1957 | eval arg=\"$export_dynamic_flag_spec\" | |
1958 | compile_command="$compile_command $arg" | |
1959 | finalize_command="$finalize_command $arg" | |
1960 | fi | |
1961 | ||
1962 | oldlibs= | |
1963 | # calculate the name of the file, without its directory | |
1964 | outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'` | |
1965 | libobjs_save="$libobjs" | |
1966 | ||
1967 | if test -n "$shlibpath_var"; then | |
1968 | # get the directories listed in $shlibpath_var | |
1969 | eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\` | |
1970 | else | |
1971 | shlib_search_path= | |
1972 | fi | |
1973 | eval sys_lib_search_path=\"$sys_lib_search_path_spec\" | |
1974 | eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" | |
1975 | ||
1976 | output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'` | |
1977 | if test "X$output_objdir" = "X$output"; then | |
1978 | output_objdir="$objdir" | |
1979 | else | |
1980 | output_objdir="$output_objdir/$objdir" | |
1981 | fi | |
1982 | # Create the object directory. | |
1983 | if test ! -d "$output_objdir"; then | |
1984 | $show "$mkdir $output_objdir" | |
1985 | $run $mkdir $output_objdir | |
1986 | exit_status=$? | |
1987 | if test "$exit_status" -ne 0 && test ! -d "$output_objdir"; then | |
1988 | exit $exit_status | |
1989 | fi | |
1990 | fi | |
1991 | ||
1992 | # Determine the type of output | |
1993 | case $output in | |
1994 | "") | |
1995 | $echo "$modename: you must specify an output file" 1>&2 | |
1996 | $echo "$help" 1>&2 | |
1997 | exit $EXIT_FAILURE | |
1998 | ;; | |
1999 | *.$libext) linkmode=oldlib ;; | |
2000 | *.lo | *.$objext) linkmode=obj ;; | |
2001 | *.la) linkmode=lib ;; | |
2002 | *) linkmode=prog ;; # Anything else should be a program. | |
2003 | esac | |
2004 | ||
2005 | case $host in | |
2006 | *cygwin* | *mingw* | *pw32*) | |
2007 | # don't eliminate duplications in $postdeps and $predeps | |
2008 | duplicate_compiler_generated_deps=yes | |
2009 | ;; | |
2010 | *) | |
2011 | duplicate_compiler_generated_deps=$duplicate_deps | |
2012 | ;; | |
2013 | esac | |
2014 | specialdeplibs= | |
2015 | ||
2016 | libs= | |
2017 | # Find all interdependent deplibs by searching for libraries | |
2018 | # that are linked more than once (e.g. -la -lb -la) | |
2019 | for deplib in $deplibs; do | |
2020 | if test "X$duplicate_deps" = "Xyes" ; then | |
2021 | case "$libs " in | |
2022 | *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; | |
2023 | esac | |
2024 | fi | |
2025 | libs="$libs $deplib" | |
2026 | done | |
2027 | ||
2028 | if test "$linkmode" = lib; then | |
2029 | libs="$predeps $libs $compiler_lib_search_path $postdeps" | |
2030 | ||
2031 | # Compute libraries that are listed more than once in $predeps | |
2032 | # $postdeps and mark them as special (i.e., whose duplicates are | |
2033 | # not to be eliminated). | |
2034 | pre_post_deps= | |
2035 | if test "X$duplicate_compiler_generated_deps" = "Xyes" ; then | |
2036 | for pre_post_dep in $predeps $postdeps; do | |
2037 | case "$pre_post_deps " in | |
2038 | *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;; | |
2039 | esac | |
2040 | pre_post_deps="$pre_post_deps $pre_post_dep" | |
2041 | done | |
2042 | fi | |
2043 | pre_post_deps= | |
2044 | fi | |
2045 | ||
2046 | deplibs= | |
2047 | newdependency_libs= | |
2048 | newlib_search_path= | |
2049 | need_relink=no # whether we're linking any uninstalled libtool libraries | |
2050 | notinst_deplibs= # not-installed libtool libraries | |
2051 | case $linkmode in | |
2052 | lib) | |
2053 | passes="conv link" | |
2054 | for file in $dlfiles $dlprefiles; do | |
2055 | case $file in | |
2056 | *.la) ;; | |
2057 | *) | |
2058 | $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2 | |
2059 | exit $EXIT_FAILURE | |
2060 | ;; | |
2061 | esac | |
2062 | done | |
2063 | ;; | |
2064 | prog) | |
2065 | compile_deplibs= | |
2066 | finalize_deplibs= | |
2067 | alldeplibs=no | |
2068 | newdlfiles= | |
2069 | newdlprefiles= | |
2070 | passes="conv scan dlopen dlpreopen link" | |
2071 | ;; | |
2072 | *) passes="conv" | |
2073 | ;; | |
2074 | esac | |
2075 | for pass in $passes; do | |
2076 | if test "$linkmode,$pass" = "lib,link" || | |
2077 | test "$linkmode,$pass" = "prog,scan"; then | |
2078 | libs="$deplibs" | |
2079 | deplibs= | |
2080 | fi | |
2081 | if test "$linkmode" = prog; then | |
2082 | case $pass in | |
2083 | dlopen) libs="$dlfiles" ;; | |
2084 | dlpreopen) libs="$dlprefiles" ;; | |
2085 | link) | |
2086 | libs="$deplibs %DEPLIBS%" | |
2087 | test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs" | |
2088 | ;; | |
2089 | esac | |
2090 | fi | |
2091 | if test "$pass" = dlopen; then | |
2092 | # Collect dlpreopened libraries | |
2093 | save_deplibs="$deplibs" | |
2094 | deplibs= | |
2095 | fi | |
2096 | for deplib in $libs; do | |
2097 | lib= | |
2098 | found=no | |
2099 | case $deplib in | |
2100 | -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe) | |
2101 | if test "$linkmode,$pass" = "prog,link"; then | |
2102 | compile_deplibs="$deplib $compile_deplibs" | |
2103 | finalize_deplibs="$deplib $finalize_deplibs" | |
2104 | else | |
2105 | compiler_flags="$compiler_flags $deplib" | |
2106 | fi | |
2107 | continue | |
2108 | ;; | |
2109 | -l*) | |
2110 | if test "$linkmode" != lib && test "$linkmode" != prog; then | |
2111 | $echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2 | |
2112 | continue | |
2113 | fi | |
2114 | name=`$echo "X$deplib" | $Xsed -e 's/^-l//'` | |
2115 | for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do | |
2116 | for search_ext in .la $std_shrext .so .a; do | |
2117 | # Search the libtool library | |
2118 | lib="$searchdir/lib${name}${search_ext}" | |
2119 | if test -f "$lib"; then | |
2120 | if test "$search_ext" = ".la"; then | |
2121 | found=yes | |
2122 | else | |
2123 | found=no | |
2124 | fi | |
2125 | break 2 | |
2126 | fi | |
2127 | done | |
2128 | done | |
2129 | if test "$found" != yes; then | |
2130 | # deplib doesn't seem to be a libtool library | |
2131 | if test "$linkmode,$pass" = "prog,link"; then | |
2132 | compile_deplibs="$deplib $compile_deplibs" | |
2133 | finalize_deplibs="$deplib $finalize_deplibs" | |
2134 | else | |
2135 | deplibs="$deplib $deplibs" | |
2136 | test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" | |
2137 | fi | |
2138 | continue | |
2139 | else # deplib is a libtool library | |
2140 | # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, | |
2141 | # We need to do some special things here, and not later. | |
2142 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
2143 | case " $predeps $postdeps " in | |
2144 | *" $deplib "*) | |
2145 | if (${SED} -e '2q' $lib | | |
2146 | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then | |
2147 | library_names= | |
2148 | old_library= | |
2149 | case $lib in | |
2150 | */* | *\\*) . $lib ;; | |
2151 | *) . ./$lib ;; | |
2152 | esac | |
2153 | for l in $old_library $library_names; do | |
2154 | ll="$l" | |
2155 | done | |
2156 | if test "X$ll" = "X$old_library" ; then # only static version available | |
2157 | found=no | |
2158 | ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'` | |
2159 | test "X$ladir" = "X$lib" && ladir="." | |
2160 | lib=$ladir/$old_library | |
2161 | if test "$linkmode,$pass" = "prog,link"; then | |
2162 | compile_deplibs="$deplib $compile_deplibs" | |
2163 | finalize_deplibs="$deplib $finalize_deplibs" | |
2164 | else | |
2165 | deplibs="$deplib $deplibs" | |
2166 | test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" | |
2167 | fi | |
2168 | continue | |
2169 | fi | |
2170 | fi | |
2171 | ;; | |
2172 | *) ;; | |
2173 | esac | |
2174 | fi | |
2175 | fi | |
2176 | ;; # -l | |
2177 | -L*) | |
2178 | case $linkmode in | |
2179 | lib) | |
2180 | deplibs="$deplib $deplibs" | |
2181 | test "$pass" = conv && continue | |
2182 | newdependency_libs="$deplib $newdependency_libs" | |
2183 | newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'` | |
2184 | ;; | |
2185 | prog) | |
2186 | if test "$pass" = conv; then | |
2187 | deplibs="$deplib $deplibs" | |
2188 | continue | |
2189 | fi | |
2190 | if test "$pass" = scan; then | |
2191 | deplibs="$deplib $deplibs" | |
2192 | else | |
2193 | compile_deplibs="$deplib $compile_deplibs" | |
2194 | finalize_deplibs="$deplib $finalize_deplibs" | |
2195 | fi | |
2196 | newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'` | |
2197 | ;; | |
2198 | *) | |
2199 | $echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2 | |
2200 | ;; | |
2201 | esac # linkmode | |
2202 | continue | |
2203 | ;; # -L | |
2204 | -R*) | |
2205 | if test "$pass" = link; then | |
2206 | dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'` | |
2207 | # Make sure the xrpath contains only unique directories. | |
2208 | case "$xrpath " in | |
2209 | *" $dir "*) ;; | |
2210 | *) xrpath="$xrpath $dir" ;; | |
2211 | esac | |
2212 | fi | |
2213 | deplibs="$deplib $deplibs" | |
2214 | continue | |
2215 | ;; | |
2216 | *.la) lib="$deplib" ;; | |
2217 | *.$libext) | |
2218 | if test "$pass" = conv; then | |
2219 | deplibs="$deplib $deplibs" | |
2220 | continue | |
2221 | fi | |
2222 | case $linkmode in | |
2223 | lib) | |
2224 | valid_a_lib=no | |
2225 | case $deplibs_check_method in | |
2226 | match_pattern*) | |
2227 | set dummy $deplibs_check_method | |
2228 | match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"` | |
2229 | if eval $echo \"$deplib\" 2>/dev/null \ | |
2230 | | $SED 10q \ | |
2231 | | $EGREP "$match_pattern_regex" > /dev/null; then | |
2232 | valid_a_lib=yes | |
2233 | fi | |
2234 | ;; | |
2235 | pass_all) | |
2236 | valid_a_lib=yes | |
2237 | ;; | |
2238 | esac | |
2239 | if test "$valid_a_lib" != yes; then | |
2240 | $echo | |
2241 | $echo "*** Warning: Trying to link with static lib archive $deplib." | |
2242 | $echo "*** I have the capability to make that library automatically link in when" | |
2243 | $echo "*** you link to this library. But I can only do this if you have a" | |
2244 | $echo "*** shared version of the library, which you do not appear to have" | |
2245 | $echo "*** because the file extensions .$libext of this argument makes me believe" | |
2246 | $echo "*** that it is just a static archive that I should not used here." | |
2247 | else | |
2248 | $echo | |
2249 | $echo "*** Warning: Linking the shared library $output against the" | |
2250 | $echo "*** static library $deplib is not portable!" | |
2251 | deplibs="$deplib $deplibs" | |
2252 | fi | |
2253 | continue | |
2254 | ;; | |
2255 | prog) | |
2256 | if test "$pass" != link; then | |
2257 | deplibs="$deplib $deplibs" | |
2258 | else | |
2259 | compile_deplibs="$deplib $compile_deplibs" | |
2260 | finalize_deplibs="$deplib $finalize_deplibs" | |
2261 | fi | |
2262 | continue | |
2263 | ;; | |
2264 | esac # linkmode | |
2265 | ;; # *.$libext | |
2266 | *.lo | *.$objext) | |
2267 | if test "$pass" = conv; then | |
2268 | deplibs="$deplib $deplibs" | |
2269 | elif test "$linkmode" = prog; then | |
2270 | if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then | |
2271 | # If there is no dlopen support or we're linking statically, | |
2272 | # we need to preload. | |
2273 | newdlprefiles="$newdlprefiles $deplib" | |
2274 | compile_deplibs="$deplib $compile_deplibs" | |
2275 | finalize_deplibs="$deplib $finalize_deplibs" | |
2276 | else | |
2277 | newdlfiles="$newdlfiles $deplib" | |
2278 | fi | |
2279 | fi | |
2280 | continue | |
2281 | ;; | |
2282 | %DEPLIBS%) | |
2283 | alldeplibs=yes | |
2284 | continue | |
2285 | ;; | |
2286 | esac # case $deplib | |
2287 | if test "$found" = yes || test -f "$lib"; then : | |
2288 | else | |
2289 | $echo "$modename: cannot find the library \`$lib' or unhandled argument \`$deplib'" 1>&2 | |
2290 | exit $EXIT_FAILURE | |
2291 | fi | |
2292 | ||
2293 | # Check to see that this really is a libtool archive. | |
2294 | if (${SED} -e '2q' $lib | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then : | |
2295 | else | |
2296 | $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 | |
2297 | exit $EXIT_FAILURE | |
2298 | fi | |
2299 | ||
2300 | ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'` | |
2301 | test "X$ladir" = "X$lib" && ladir="." | |
2302 | ||
2303 | dlname= | |
2304 | dlopen= | |
2305 | dlpreopen= | |
2306 | libdir= | |
2307 | library_names= | |
2308 | old_library= | |
2309 | # If the library was installed with an old release of libtool, | |
2310 | # it will not redefine variables installed, or shouldnotlink | |
2311 | installed=yes | |
2312 | shouldnotlink=no | |
2313 | avoidtemprpath= | |
2314 | ||
2315 | ||
2316 | # Read the .la file | |
2317 | case $lib in | |
2318 | */* | *\\*) . $lib ;; | |
2319 | *) . ./$lib ;; | |
2320 | esac | |
2321 | ||
2322 | if test "$linkmode,$pass" = "lib,link" || | |
2323 | test "$linkmode,$pass" = "prog,scan" || | |
2324 | { test "$linkmode" != prog && test "$linkmode" != lib; }; then | |
2325 | test -n "$dlopen" && dlfiles="$dlfiles $dlopen" | |
2326 | test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen" | |
2327 | fi | |
2328 | ||
2329 | if test "$pass" = conv; then | |
2330 | # Only check for convenience libraries | |
2331 | deplibs="$lib $deplibs" | |
2332 | if test -z "$libdir"; then | |
2333 | if test -z "$old_library"; then | |
2334 | $echo "$modename: cannot find name of link library for \`$lib'" 1>&2 | |
2335 | exit $EXIT_FAILURE | |
2336 | fi | |
2337 | # It is a libtool convenience library, so add in its objects. | |
2338 | convenience="$convenience $ladir/$objdir/$old_library" | |
2339 | old_convenience="$old_convenience $ladir/$objdir/$old_library" | |
2340 | tmp_libs= | |
2341 | for deplib in $dependency_libs; do | |
2342 | deplibs="$deplib $deplibs" | |
2343 | if test "X$duplicate_deps" = "Xyes" ; then | |
2344 | case "$tmp_libs " in | |
2345 | *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; | |
2346 | esac | |
2347 | fi | |
2348 | tmp_libs="$tmp_libs $deplib" | |
2349 | done | |
2350 | elif test "$linkmode" != prog && test "$linkmode" != lib; then | |
2351 | $echo "$modename: \`$lib' is not a convenience library" 1>&2 | |
2352 | exit $EXIT_FAILURE | |
2353 | fi | |
2354 | continue | |
2355 | fi # $pass = conv | |
2356 | ||
2357 | ||
2358 | # Get the name of the library we link against. | |
2359 | linklib= | |
2360 | for l in $old_library $library_names; do | |
2361 | linklib="$l" | |
2362 | done | |
2363 | if test -z "$linklib"; then | |
2364 | $echo "$modename: cannot find name of link library for \`$lib'" 1>&2 | |
2365 | exit $EXIT_FAILURE | |
2366 | fi | |
2367 | ||
2368 | # This library was specified with -dlopen. | |
2369 | if test "$pass" = dlopen; then | |
2370 | if test -z "$libdir"; then | |
2371 | $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2 | |
2372 | exit $EXIT_FAILURE | |
2373 | fi | |
2374 | if test -z "$dlname" || | |
2375 | test "$dlopen_support" != yes || | |
2376 | test "$build_libtool_libs" = no; then | |
2377 | # If there is no dlname, no dlopen support or we're linking | |
2378 | # statically, we need to preload. We also need to preload any | |
2379 | # dependent libraries so libltdl's deplib preloader doesn't | |
2380 | # bomb out in the load deplibs phase. | |
2381 | dlprefiles="$dlprefiles $lib $dependency_libs" | |
2382 | else | |
2383 | newdlfiles="$newdlfiles $lib" | |
2384 | fi | |
2385 | continue | |
2386 | fi # $pass = dlopen | |
2387 | ||
2388 | # We need an absolute path. | |
2389 | case $ladir in | |
2390 | [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; | |
2391 | *) | |
2392 | abs_ladir=`cd "$ladir" && pwd` | |
2393 | if test -z "$abs_ladir"; then | |
2394 | $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2 | |
2395 | $echo "$modename: passing it literally to the linker, although it might fail" 1>&2 | |
2396 | abs_ladir="$ladir" | |
2397 | fi | |
2398 | ;; | |
2399 | esac | |
2400 | laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'` | |
2401 | ||
2402 | # Find the relevant object directory and library name. | |
2403 | if test "X$installed" = Xyes; then | |
2404 | if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then | |
2405 | $echo "$modename: warning: library \`$lib' was moved." 1>&2 | |
2406 | dir="$ladir" | |
2407 | absdir="$abs_ladir" | |
2408 | libdir="$abs_ladir" | |
2409 | else | |
2410 | dir="$libdir" | |
2411 | absdir="$libdir" | |
2412 | fi | |
2413 | test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes | |
2414 | else | |
2415 | if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then | |
2416 | dir="$ladir" | |
2417 | absdir="$abs_ladir" | |
2418 | # Remove this search path later | |
2419 | notinst_path="$notinst_path $abs_ladir" | |
2420 | else | |
2421 | dir="$ladir/$objdir" | |
2422 | absdir="$abs_ladir/$objdir" | |
2423 | # Remove this search path later | |
2424 | notinst_path="$notinst_path $abs_ladir" | |
2425 | fi | |
2426 | fi # $installed = yes | |
2427 | name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'` | |
2428 | ||
2429 | # This library was specified with -dlpreopen. | |
2430 | if test "$pass" = dlpreopen; then | |
2431 | if test -z "$libdir"; then | |
2432 | $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2 | |
2433 | exit $EXIT_FAILURE | |
2434 | fi | |
2435 | # Prefer using a static library (so that no silly _DYNAMIC symbols | |
2436 | # are required to link). | |
2437 | if test -n "$old_library"; then | |
2438 | newdlprefiles="$newdlprefiles $dir/$old_library" | |
2439 | # Otherwise, use the dlname, so that lt_dlopen finds it. | |
2440 | elif test -n "$dlname"; then | |
2441 | newdlprefiles="$newdlprefiles $dir/$dlname" | |
2442 | else | |
2443 | newdlprefiles="$newdlprefiles $dir/$linklib" | |
2444 | fi | |
2445 | fi # $pass = dlpreopen | |
2446 | ||
2447 | if test -z "$libdir"; then | |
2448 | # Link the convenience library | |
2449 | if test "$linkmode" = lib; then | |
2450 | deplibs="$dir/$old_library $deplibs" | |
2451 | elif test "$linkmode,$pass" = "prog,link"; then | |
2452 | compile_deplibs="$dir/$old_library $compile_deplibs" | |
2453 | finalize_deplibs="$dir/$old_library $finalize_deplibs" | |
2454 | else | |
2455 | deplibs="$lib $deplibs" # used for prog,scan pass | |
2456 | fi | |
2457 | continue | |
2458 | fi | |
2459 | ||
2460 | ||
2461 | if test "$linkmode" = prog && test "$pass" != link; then | |
2462 | newlib_search_path="$newlib_search_path $ladir" | |
2463 | deplibs="$lib $deplibs" | |
2464 | ||
2465 | linkalldeplibs=no | |
2466 | if test "$link_all_deplibs" != no || test -z "$library_names" || | |
2467 | test "$build_libtool_libs" = no; then | |
2468 | linkalldeplibs=yes | |
2469 | fi | |
2470 | ||
2471 | tmp_libs= | |
2472 | for deplib in $dependency_libs; do | |
2473 | case $deplib in | |
2474 | -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test | |
2475 | esac | |
2476 | # Need to link against all dependency_libs? | |
2477 | if test "$linkalldeplibs" = yes; then | |
2478 | deplibs="$deplib $deplibs" | |
2479 | else | |
2480 | # Need to hardcode shared library paths | |
2481 | # or/and link against static libraries | |
2482 | newdependency_libs="$deplib $newdependency_libs" | |
2483 | fi | |
2484 | if test "X$duplicate_deps" = "Xyes" ; then | |
2485 | case "$tmp_libs " in | |
2486 | *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; | |
2487 | esac | |
2488 | fi | |
2489 | tmp_libs="$tmp_libs $deplib" | |
2490 | done # for deplib | |
2491 | continue | |
2492 | fi # $linkmode = prog... | |
2493 | ||
2494 | if test "$linkmode,$pass" = "prog,link"; then | |
2495 | if test -n "$library_names" && | |
2496 | { test "$prefer_static_libs" = no || test -z "$old_library"; }; then | |
2497 | # We need to hardcode the library path | |
2498 | if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then | |
2499 | # Make sure the rpath contains only unique directories. | |
2500 | case "$temp_rpath " in | |
2501 | *" $dir "*) ;; | |
2502 | *" $absdir "*) ;; | |
2503 | *) temp_rpath="$temp_rpath $absdir" ;; | |
2504 | esac | |
2505 | fi | |
2506 | ||
2507 | # Hardcode the library path. | |
2508 | # Skip directories that are in the system default run-time | |
2509 | # search path. | |
2510 | case " $sys_lib_dlsearch_path " in | |
2511 | *" $absdir "*) ;; | |
2512 | *) | |
2513 | case "$compile_rpath " in | |
2514 | *" $absdir "*) ;; | |
2515 | *) compile_rpath="$compile_rpath $absdir" | |
2516 | esac | |
2517 | ;; | |
2518 | esac | |
2519 | case " $sys_lib_dlsearch_path " in | |
2520 | *" $libdir "*) ;; | |
2521 | *) | |
2522 | case "$finalize_rpath " in | |
2523 | *" $libdir "*) ;; | |
2524 | *) finalize_rpath="$finalize_rpath $libdir" | |
2525 | esac | |
2526 | ;; | |
2527 | esac | |
2528 | fi # $linkmode,$pass = prog,link... | |
2529 | ||
2530 | if test "$alldeplibs" = yes && | |
2531 | { test "$deplibs_check_method" = pass_all || | |
2532 | { test "$build_libtool_libs" = yes && | |
2533 | test -n "$library_names"; }; }; then | |
2534 | # We only need to search for static libraries | |
2535 | continue | |
2536 | fi | |
2537 | fi | |
2538 | ||
2539 | link_static=no # Whether the deplib will be linked statically | |
2540 | use_static_libs=$prefer_static_libs | |
2541 | if test "$use_static_libs" = built && test "$installed" = yes ; then | |
2542 | use_static_libs=no | |
2543 | fi | |
2544 | if test -n "$library_names" && | |
2545 | { test "$use_static_libs" = no || test -z "$old_library"; }; then | |
2546 | if test "$installed" = no; then | |
2547 | notinst_deplibs="$notinst_deplibs $lib" | |
2548 | need_relink=yes | |
2549 | fi | |
2550 | # This is a shared library | |
2551 | ||
2552 | # Warn about portability, can't link against -module's on | |
2553 | # some systems (darwin) | |
2554 | if test "$shouldnotlink" = yes && test "$pass" = link ; then | |
2555 | $echo | |
2556 | if test "$linkmode" = prog; then | |
2557 | $echo "*** Warning: Linking the executable $output against the loadable module" | |
2558 | else | |
2559 | $echo "*** Warning: Linking the shared library $output against the loadable module" | |
2560 | fi | |
2561 | $echo "*** $linklib is not portable!" | |
2562 | fi | |
2563 | if test "$linkmode" = lib && | |
2564 | test "$hardcode_into_libs" = yes; then | |
2565 | # Hardcode the library path. | |
2566 | # Skip directories that are in the system default run-time | |
2567 | # search path. | |
2568 | case " $sys_lib_dlsearch_path " in | |
2569 | *" $absdir "*) ;; | |
2570 | *) | |
2571 | case "$compile_rpath " in | |
2572 | *" $absdir "*) ;; | |
2573 | *) compile_rpath="$compile_rpath $absdir" | |
2574 | esac | |
2575 | ;; | |
2576 | esac | |
2577 | case " $sys_lib_dlsearch_path " in | |
2578 | *" $libdir "*) ;; | |
2579 | *) | |
2580 | case "$finalize_rpath " in | |
2581 | *" $libdir "*) ;; | |
2582 | *) finalize_rpath="$finalize_rpath $libdir" | |
2583 | esac | |
2584 | ;; | |
2585 | esac | |
2586 | fi | |
2587 | ||
2588 | if test -n "$old_archive_from_expsyms_cmds"; then | |
2589 | # figure out the soname | |
2590 | set dummy $library_names | |
2591 | realname="$2" | |
2592 | shift; shift | |
2593 | libname=`eval \\$echo \"$libname_spec\"` | |
2594 | # use dlname if we got it. it's perfectly good, no? | |
2595 | if test -n "$dlname"; then | |
2596 | soname="$dlname" | |
2597 | elif test -n "$soname_spec"; then | |
2598 | # bleh windows | |
2599 | case $host in | |
2600 | *cygwin* | mingw*) | |
2601 | major=`expr $current - $age` | |
2602 | versuffix="-$major" | |
2603 | ;; | |
2604 | esac | |
2605 | eval soname=\"$soname_spec\" | |
2606 | else | |
2607 | soname="$realname" | |
2608 | fi | |
2609 | ||
2610 | # Make a new name for the extract_expsyms_cmds to use | |
2611 | soroot="$soname" | |
2612 | soname=`$echo $soroot | ${SED} -e 's/^.*\///'` | |
2613 | newlib="libimp-`$echo $soname | ${SED} 's/^lib//;s/\.dll$//'`.a" | |
2614 | ||
2615 | # If the library has no export list, then create one now | |
2616 | if test -f "$output_objdir/$soname-def"; then : | |
2617 | else | |
2618 | $show "extracting exported symbol list from \`$soname'" | |
2619 | save_ifs="$IFS"; IFS='~' | |
2620 | cmds=$extract_expsyms_cmds | |
2621 | for cmd in $cmds; do | |
2622 | IFS="$save_ifs" | |
2623 | eval cmd=\"$cmd\" | |
2624 | $show "$cmd" | |
2625 | $run eval "$cmd" || exit $? | |
2626 | done | |
2627 | IFS="$save_ifs" | |
2628 | fi | |
2629 | ||
2630 | # Create $newlib | |
2631 | if test -f "$output_objdir/$newlib"; then :; else | |
2632 | $show "generating import library for \`$soname'" | |
2633 | save_ifs="$IFS"; IFS='~' | |
2634 | cmds=$old_archive_from_expsyms_cmds | |
2635 | for cmd in $cmds; do | |
2636 | IFS="$save_ifs" | |
2637 | eval cmd=\"$cmd\" | |
2638 | $show "$cmd" | |
2639 | $run eval "$cmd" || exit $? | |
2640 | done | |
2641 | IFS="$save_ifs" | |
2642 | fi | |
2643 | # make sure the library variables are pointing to the new library | |
2644 | dir=$output_objdir | |
2645 | linklib=$newlib | |
2646 | fi # test -n "$old_archive_from_expsyms_cmds" | |
2647 | ||
2648 | if test "$linkmode" = prog || test "$mode" != relink; then | |
2649 | add_shlibpath= | |
2650 | add_dir= | |
2651 | add= | |
2652 | lib_linked=yes | |
2653 | case $hardcode_action in | |
2654 | immediate | unsupported) | |
2655 | if test "$hardcode_direct" = no; then | |
2656 | add="$dir/$linklib" | |
2657 | case $host in | |
2658 | *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; | |
2659 | *-*-sysv4*uw2*) add_dir="-L$dir" ;; | |
2660 | *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ | |
2661 | *-*-unixware7*) add_dir="-L$dir" ;; | |
2662 | *-*-darwin* ) | |
2663 | # if the lib is a module then we can not link against | |
2664 | # it, someone is ignoring the new warnings I added | |
2665 | if /usr/bin/file -L $add 2> /dev/null | | |
2666 | $EGREP ": [^:]* bundle" >/dev/null ; then | |
2667 | $echo "** Warning, lib $linklib is a module, not a shared library" | |
2668 | if test -z "$old_library" ; then | |
2669 | $echo | |
2670 | $echo "** And there doesn't seem to be a static archive available" | |
2671 | $echo "** The link will probably fail, sorry" | |
2672 | else | |
2673 | add="$dir/$old_library" | |
2674 | fi | |
2675 | fi | |
2676 | esac | |
2677 | elif test "$hardcode_minus_L" = no; then | |
2678 | case $host in | |
2679 | *-*-sunos*) add_shlibpath="$dir" ;; | |
2680 | esac | |
2681 | add_dir="-L$dir" | |
2682 | add="-l$name" | |
2683 | elif test "$hardcode_shlibpath_var" = no; then | |
2684 | add_shlibpath="$dir" | |
2685 | add="-l$name" | |
2686 | else | |
2687 | lib_linked=no | |
2688 | fi | |
2689 | ;; | |
2690 | relink) | |
2691 | if test "$hardcode_direct" = yes; then | |
2692 | add="$dir/$linklib" | |
2693 | elif test "$hardcode_minus_L" = yes; then | |
2694 | add_dir="-L$dir" | |
2695 | # Try looking first in the location we're being installed to. | |
2696 | if test -n "$inst_prefix_dir"; then | |
2697 | case $libdir in | |
2698 | [\\/]*) | |
2699 | add_dir="$add_dir -L$inst_prefix_dir$libdir" | |
2700 | ;; | |
2701 | esac | |
2702 | fi | |
2703 | add="-l$name" | |
2704 | elif test "$hardcode_shlibpath_var" = yes; then | |
2705 | add_shlibpath="$dir" | |
2706 | add="-l$name" | |
2707 | else | |
2708 | lib_linked=no | |
2709 | fi | |
2710 | ;; | |
2711 | *) lib_linked=no ;; | |
2712 | esac | |
2713 | ||
2714 | if test "$lib_linked" != yes; then | |
2715 | $echo "$modename: configuration error: unsupported hardcode properties" | |
2716 | exit $EXIT_FAILURE | |
2717 | fi | |
2718 | ||
2719 | if test -n "$add_shlibpath"; then | |
2720 | case :$compile_shlibpath: in | |
2721 | *":$add_shlibpath:"*) ;; | |
2722 | *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;; | |
2723 | esac | |
2724 | fi | |
2725 | if test "$linkmode" = prog; then | |
2726 | test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" | |
2727 | test -n "$add" && compile_deplibs="$add $compile_deplibs" | |
2728 | else | |
2729 | test -n "$add_dir" && deplibs="$add_dir $deplibs" | |
2730 | test -n "$add" && deplibs="$add $deplibs" | |
2731 | if test "$hardcode_direct" != yes && \ | |
2732 | test "$hardcode_minus_L" != yes && \ | |
2733 | test "$hardcode_shlibpath_var" = yes; then | |
2734 | case :$finalize_shlibpath: in | |
2735 | *":$libdir:"*) ;; | |
2736 | *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; | |
2737 | esac | |
2738 | fi | |
2739 | fi | |
2740 | fi | |
2741 | ||
2742 | if test "$linkmode" = prog || test "$mode" = relink; then | |
2743 | add_shlibpath= | |
2744 | add_dir= | |
2745 | add= | |
2746 | # Finalize command for both is simple: just hardcode it. | |
2747 | if test "$hardcode_direct" = yes; then | |
2748 | add="$libdir/$linklib" | |
2749 | elif test "$hardcode_minus_L" = yes; then | |
2750 | add_dir="-L$libdir" | |
2751 | add="-l$name" | |
2752 | elif test "$hardcode_shlibpath_var" = yes; then | |
2753 | case :$finalize_shlibpath: in | |
2754 | *":$libdir:"*) ;; | |
2755 | *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; | |
2756 | esac | |
2757 | add="-l$name" | |
2758 | elif test "$hardcode_automatic" = yes; then | |
2759 | if test -n "$inst_prefix_dir" && | |
2760 | test -f "$inst_prefix_dir$libdir/$linklib" ; then | |
2761 | add="$inst_prefix_dir$libdir/$linklib" | |
2762 | else | |
2763 | add="$libdir/$linklib" | |
2764 | fi | |
2765 | else | |
2766 | # We cannot seem to hardcode it, guess we'll fake it. | |
2767 | add_dir="-L$libdir" | |
2768 | # Try looking first in the location we're being installed to. | |
2769 | if test -n "$inst_prefix_dir"; then | |
2770 | case $libdir in | |
2771 | [\\/]*) | |
2772 | add_dir="$add_dir -L$inst_prefix_dir$libdir" | |
2773 | ;; | |
2774 | esac | |
2775 | fi | |
2776 | add="-l$name" | |
2777 | fi | |
2778 | ||
2779 | if test "$linkmode" = prog; then | |
2780 | test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" | |
2781 | test -n "$add" && finalize_deplibs="$add $finalize_deplibs" | |
2782 | else | |
2783 | test -n "$add_dir" && deplibs="$add_dir $deplibs" | |
2784 | test -n "$add" && deplibs="$add $deplibs" | |
2785 | fi | |
2786 | fi | |
2787 | elif test "$linkmode" = prog; then | |
2788 | # Here we assume that one of hardcode_direct or hardcode_minus_L | |
2789 | # is not unsupported. This is valid on all known static and | |
2790 | # shared platforms. | |
2791 | if test "$hardcode_direct" != unsupported; then | |
2792 | test -n "$old_library" && linklib="$old_library" | |
2793 | compile_deplibs="$dir/$linklib $compile_deplibs" | |
2794 | finalize_deplibs="$dir/$linklib $finalize_deplibs" | |
2795 | else | |
2796 | compile_deplibs="-l$name -L$dir $compile_deplibs" | |
2797 | finalize_deplibs="-l$name -L$dir $finalize_deplibs" | |
2798 | fi | |
2799 | elif test "$build_libtool_libs" = yes; then | |
2800 | # Not a shared library | |
2801 | if test "$deplibs_check_method" != pass_all; then | |
2802 | # We're trying link a shared library against a static one | |
2803 | # but the system doesn't support it. | |
2804 | ||
2805 | # Just print a warning and add the library to dependency_libs so | |
2806 | # that the program can be linked against the static library. | |
2807 | $echo | |
2808 | $echo "*** Warning: This system can not link to static lib archive $lib." | |
2809 | $echo "*** I have the capability to make that library automatically link in when" | |
2810 | $echo "*** you link to this library. But I can only do this if you have a" | |
2811 | $echo "*** shared version of the library, which you do not appear to have." | |
2812 | if test "$module" = yes; then | |
2813 | $echo "*** But as you try to build a module library, libtool will still create " | |
2814 | $echo "*** a static module, that should work as long as the dlopening application" | |
2815 | $echo "*** is linked with the -dlopen flag to resolve symbols at runtime." | |
2816 | if test -z "$global_symbol_pipe"; then | |
2817 | $echo | |
2818 | $echo "*** However, this would only work if libtool was able to extract symbol" | |
2819 | $echo "*** lists from a program, using \`nm' or equivalent, but libtool could" | |
2820 | $echo "*** not find such a program. So, this module is probably useless." | |
2821 | $echo "*** \`nm' from GNU binutils and a full rebuild may help." | |
2822 | fi | |
2823 | if test "$build_old_libs" = no; then | |
2824 | build_libtool_libs=module | |
2825 | build_old_libs=yes | |
2826 | else | |
2827 | build_libtool_libs=no | |
2828 | fi | |
2829 | fi | |
2830 | else | |
2831 | deplibs="$dir/$old_library $deplibs" | |
2832 | link_static=yes | |
2833 | fi | |
2834 | fi # link shared/static library? | |
2835 | ||
2836 | if test "$linkmode" = lib; then | |
2837 | if test -n "$dependency_libs" && | |
2838 | { test "$hardcode_into_libs" != yes || | |
2839 | test "$build_old_libs" = yes || | |
2840 | test "$link_static" = yes; }; then | |
2841 | # Extract -R from dependency_libs | |
2842 | temp_deplibs= | |
2843 | for libdir in $dependency_libs; do | |
2844 | case $libdir in | |
2845 | -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'` | |
2846 | case " $xrpath " in | |
2847 | *" $temp_xrpath "*) ;; | |
2848 | *) xrpath="$xrpath $temp_xrpath";; | |
2849 | esac;; | |
2850 | *) temp_deplibs="$temp_deplibs $libdir";; | |
2851 | esac | |
2852 | done | |
2853 | dependency_libs="$temp_deplibs" | |
2854 | fi | |
2855 | ||
2856 | newlib_search_path="$newlib_search_path $absdir" | |
2857 | # Link against this library | |
2858 | test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" | |
2859 | # ... and its dependency_libs | |
2860 | tmp_libs= | |
2861 | for deplib in $dependency_libs; do | |
2862 | newdependency_libs="$deplib $newdependency_libs" | |
2863 | if test "X$duplicate_deps" = "Xyes" ; then | |
2864 | case "$tmp_libs " in | |
2865 | *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; | |
2866 | esac | |
2867 | fi | |
2868 | tmp_libs="$tmp_libs $deplib" | |
2869 | done | |
2870 | ||
2871 | if test "$link_all_deplibs" != no; then | |
2872 | # Add the search paths of all dependency libraries | |
2873 | for deplib in $dependency_libs; do | |
2874 | case $deplib in | |
2875 | -L*) path="$deplib" ;; | |
2876 | *.la) | |
2877 | dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'` | |
2878 | test "X$dir" = "X$deplib" && dir="." | |
2879 | # We need an absolute path. | |
2880 | case $dir in | |
2881 | [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; | |
2882 | *) | |
2883 | absdir=`cd "$dir" && pwd` | |
2884 | if test -z "$absdir"; then | |
2885 | $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2 | |
2886 | absdir="$dir" | |
2887 | fi | |
2888 | ;; | |
2889 | esac | |
2890 | if grep "^installed=no" $deplib > /dev/null; then | |
2891 | path="$absdir/$objdir" | |
2892 | else | |
2893 | eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` | |
2894 | if test -z "$libdir"; then | |
2895 | $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2 | |
2896 | exit $EXIT_FAILURE | |
2897 | fi | |
2898 | if test "$absdir" != "$libdir"; then | |
2899 | $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2 | |
2900 | fi | |
2901 | path="$absdir" | |
2902 | fi | |
2903 | depdepl= | |
2904 | case $host in | |
2905 | *-*-darwin*) | |
2906 | # we do not want to link against static libs, | |
2907 | # but need to link against shared | |
2908 | eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` | |
2909 | if test -n "$deplibrary_names" ; then | |
2910 | for tmp in $deplibrary_names ; do | |
2911 | depdepl=$tmp | |
2912 | done | |
2913 | if test -f "$path/$depdepl" ; then | |
2914 | depdepl="$path/$depdepl" | |
2915 | fi | |
2916 | # do not add paths which are already there | |
2917 | case " $newlib_search_path " in | |
2918 | *" $path "*) ;; | |
2919 | *) newlib_search_path="$newlib_search_path $path";; | |
2920 | esac | |
2921 | fi | |
2922 | path="" | |
2923 | ;; | |
2924 | *) | |
2925 | path="-L$path" | |
2926 | ;; | |
2927 | esac | |
2928 | ;; | |
2929 | -l*) | |
2930 | case $host in | |
2931 | *-*-darwin*) | |
2932 | # Again, we only want to link against shared libraries | |
2933 | eval tmp_libs=`$echo "X$deplib" | $Xsed -e "s,^\-l,,"` | |
2934 | for tmp in $newlib_search_path ; do | |
2935 | if test -f "$tmp/lib$tmp_libs.dylib" ; then | |
2936 | eval depdepl="$tmp/lib$tmp_libs.dylib" | |
2937 | break | |
2938 | fi | |
2939 | done | |
2940 | path="" | |
2941 | ;; | |
2942 | *) continue ;; | |
2943 | esac | |
2944 | ;; | |
2945 | *) continue ;; | |
2946 | esac | |
2947 | case " $deplibs " in | |
2948 | *" $path "*) ;; | |
2949 | *) deplibs="$path $deplibs" ;; | |
2950 | esac | |
2951 | case " $deplibs " in | |
2952 | *" $depdepl "*) ;; | |
2953 | *) deplibs="$depdepl $deplibs" ;; | |
2954 | esac | |
2955 | done | |
2956 | fi # link_all_deplibs != no | |
2957 | fi # linkmode = lib | |
2958 | done # for deplib in $libs | |
2959 | dependency_libs="$newdependency_libs" | |
2960 | if test "$pass" = dlpreopen; then | |
2961 | # Link the dlpreopened libraries before other libraries | |
2962 | for deplib in $save_deplibs; do | |
2963 | deplibs="$deplib $deplibs" | |
2964 | done | |
2965 | fi | |
2966 | if test "$pass" != dlopen; then | |
2967 | if test "$pass" != conv; then | |
2968 | # Make sure lib_search_path contains only unique directories. | |
2969 | lib_search_path= | |
2970 | for dir in $newlib_search_path; do | |
2971 | case "$lib_search_path " in | |
2972 | *" $dir "*) ;; | |
2973 | *) lib_search_path="$lib_search_path $dir" ;; | |
2974 | esac | |
2975 | done | |
2976 | newlib_search_path= | |
2977 | fi | |
2978 | ||
2979 | if test "$linkmode,$pass" != "prog,link"; then | |
2980 | vars="deplibs" | |
2981 | else | |
2982 | vars="compile_deplibs finalize_deplibs" | |
2983 | fi | |
2984 | for var in $vars dependency_libs; do | |
2985 | # Add libraries to $var in reverse order | |
2986 | eval tmp_libs=\"\$$var\" | |
2987 | new_libs= | |
2988 | for deplib in $tmp_libs; do | |
2989 | # FIXME: Pedantically, this is the right thing to do, so | |
2990 | # that some nasty dependency loop isn't accidentally | |
2991 | # broken: | |
2992 | #new_libs="$deplib $new_libs" | |
2993 | # Pragmatically, this seems to cause very few problems in | |
2994 | # practice: | |
2995 | case $deplib in | |
2996 | -L*) new_libs="$deplib $new_libs" ;; | |
2997 | -R*) ;; | |
2998 | *) | |
2999 | # And here is the reason: when a library appears more | |
3000 | # than once as an explicit dependence of a library, or | |
3001 | # is implicitly linked in more than once by the | |
3002 | # compiler, it is considered special, and multiple | |
3003 | # occurrences thereof are not removed. Compare this | |
3004 | # with having the same library being listed as a | |
3005 | # dependency of multiple other libraries: in this case, | |
3006 | # we know (pedantically, we assume) the library does not | |
3007 | # need to be listed more than once, so we keep only the | |
3008 | # last copy. This is not always right, but it is rare | |
3009 | # enough that we require users that really mean to play | |
3010 | # such unportable linking tricks to link the library | |
3011 | # using -Wl,-lname, so that libtool does not consider it | |
3012 | # for duplicate removal. | |
3013 | case " $specialdeplibs " in | |
3014 | *" $deplib "*) new_libs="$deplib $new_libs" ;; | |
3015 | *) | |
3016 | case " $new_libs " in | |
3017 | *" $deplib "*) ;; | |
3018 | *) new_libs="$deplib $new_libs" ;; | |
3019 | esac | |
3020 | ;; | |
3021 | esac | |
3022 | ;; | |
3023 | esac | |
3024 | done | |
3025 | tmp_libs= | |
3026 | for deplib in $new_libs; do | |
3027 | case $deplib in | |
3028 | -L*) | |
3029 | case " $tmp_libs " in | |
3030 | *" $deplib "*) ;; | |
3031 | *) tmp_libs="$tmp_libs $deplib" ;; | |
3032 | esac | |
3033 | ;; | |
3034 | *) tmp_libs="$tmp_libs $deplib" ;; | |
3035 | esac | |
3036 | done | |
3037 | eval $var=\"$tmp_libs\" | |
3038 | done # for var | |
3039 | fi | |
3040 | # Last step: remove runtime libs from dependency_libs | |
3041 | # (they stay in deplibs) | |
3042 | tmp_libs= | |
3043 | for i in $dependency_libs ; do | |
3044 | case " $predeps $postdeps $compiler_lib_search_path " in | |
3045 | *" $i "*) | |
3046 | i="" | |
3047 | ;; | |
3048 | esac | |
3049 | if test -n "$i" ; then | |
3050 | tmp_libs="$tmp_libs $i" | |
3051 | fi | |
3052 | done | |
3053 | dependency_libs=$tmp_libs | |
3054 | done # for pass | |
3055 | if test "$linkmode" = prog; then | |
3056 | dlfiles="$newdlfiles" | |
3057 | dlprefiles="$newdlprefiles" | |
3058 | fi | |
3059 | ||
3060 | case $linkmode in | |
3061 | oldlib) | |
3062 | if test -n "$deplibs"; then | |
3063 | $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2 | |
3064 | fi | |
3065 | ||
3066 | if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then | |
3067 | $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2 | |
3068 | fi | |
3069 | ||
3070 | if test -n "$rpath"; then | |
3071 | $echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2 | |
3072 | fi | |
3073 | ||
3074 | if test -n "$xrpath"; then | |
3075 | $echo "$modename: warning: \`-R' is ignored for archives" 1>&2 | |
3076 | fi | |
3077 | ||
3078 | if test -n "$vinfo"; then | |
3079 | $echo "$modename: warning: \`-version-info/-version-number' is ignored for archives" 1>&2 | |
3080 | fi | |
3081 | ||
3082 | if test -n "$release"; then | |
3083 | $echo "$modename: warning: \`-release' is ignored for archives" 1>&2 | |
3084 | fi | |
3085 | ||
3086 | if test -n "$export_symbols" || test -n "$export_symbols_regex"; then | |
3087 | $echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2 | |
3088 | fi | |
3089 | ||
3090 | # Now set the variables for building old libraries. | |
3091 | build_libtool_libs=no | |
3092 | oldlibs="$output" | |
3093 | objs="$objs$old_deplibs" | |
3094 | ;; | |
3095 | ||
3096 | lib) | |
3097 | # Make sure we only generate libraries of the form `libNAME.la'. | |
3098 | case $outputname in | |
3099 | lib*) | |
3100 | name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'` | |
3101 | eval shared_ext=\"$shrext_cmds\" | |
3102 | eval libname=\"$libname_spec\" | |
3103 | ;; | |
3104 | *) | |
3105 | if test "$module" = no; then | |
3106 | $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2 | |
3107 | $echo "$help" 1>&2 | |
3108 | exit $EXIT_FAILURE | |
3109 | fi | |
3110 | if test "$need_lib_prefix" != no; then | |
3111 | # Add the "lib" prefix for modules if required | |
3112 | name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'` | |
3113 | eval shared_ext=\"$shrext_cmds\" | |
3114 | eval libname=\"$libname_spec\" | |
3115 | else | |
3116 | libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'` | |
3117 | fi | |
3118 | ;; | |
3119 | esac | |
3120 | ||
3121 | if test -n "$objs"; then | |
3122 | if test "$deplibs_check_method" != pass_all; then | |
3123 | $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1 | |
3124 | exit $EXIT_FAILURE | |
3125 | else | |
3126 | $echo | |
3127 | $echo "*** Warning: Linking the shared library $output against the non-libtool" | |
3128 | $echo "*** objects $objs is not portable!" | |
3129 | libobjs="$libobjs $objs" | |
3130 | fi | |
3131 | fi | |
3132 | ||
3133 | if test "$dlself" != no; then | |
3134 | $echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2 | |
3135 | fi | |
3136 | ||
3137 | set dummy $rpath | |
3138 | if test "$#" -gt 2; then | |
3139 | $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2 | |
3140 | fi | |
3141 | install_libdir="$2" | |
3142 | ||
3143 | oldlibs= | |
3144 | if test -z "$rpath"; then | |
3145 | if test "$build_libtool_libs" = yes; then | |
3146 | # Building a libtool convenience library. | |
3147 | # Some compilers have problems with a `.al' extension so | |
3148 | # convenience libraries should have the same extension an | |
3149 | # archive normally would. | |
3150 | oldlibs="$output_objdir/$libname.$libext $oldlibs" | |
3151 | build_libtool_libs=convenience | |
3152 | build_old_libs=yes | |
3153 | fi | |
3154 | ||
3155 | if test -n "$vinfo"; then | |
3156 | $echo "$modename: warning: \`-version-info/-version-number' is ignored for convenience libraries" 1>&2 | |
3157 | fi | |
3158 | ||
3159 | if test -n "$release"; then | |
3160 | $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2 | |
3161 | fi | |
3162 | else | |
3163 | ||
3164 | # Parse the version information argument. | |
3165 | save_ifs="$IFS"; IFS=':' | |
3166 | set dummy $vinfo 0 0 0 | |
3167 | IFS="$save_ifs" | |
3168 | ||
3169 | if test -n "$8"; then | |
3170 | $echo "$modename: too many parameters to \`-version-info'" 1>&2 | |
3171 | $echo "$help" 1>&2 | |
3172 | exit $EXIT_FAILURE | |
3173 | fi | |
3174 | ||
3175 | # convert absolute version numbers to libtool ages | |
3176 | # this retains compatibility with .la files and attempts | |
3177 | # to make the code below a bit more comprehensible | |
3178 | ||
3179 | case $vinfo_number in | |
3180 | yes) | |
3181 | number_major="$2" | |
3182 | number_minor="$3" | |
3183 | number_revision="$4" | |
3184 | # | |
3185 | # There are really only two kinds -- those that | |
3186 | # use the current revision as the major version | |
3187 | # and those that subtract age and use age as | |
3188 | # a minor version. But, then there is irix | |
3189 | # which has an extra 1 added just for fun | |
3190 | # | |
3191 | case $version_type in | |
3192 | darwin|linux|osf|windows) | |
3193 | current=`expr $number_major + $number_minor` | |
3194 | age="$number_minor" | |
3195 | revision="$number_revision" | |
3196 | ;; | |
3197 | freebsd-aout|freebsd-elf|sunos) | |
3198 | current="$number_major" | |
3199 | revision="$number_minor" | |
3200 | age="0" | |
3201 | ;; | |
3202 | irix|nonstopux) | |
3203 | current=`expr $number_major + $number_minor - 1` | |
3204 | age="$number_minor" | |
3205 | revision="$number_minor" | |
3206 | ;; | |
3207 | *) | |
3208 | $echo "$modename: unknown library version type \`$version_type'" 1>&2 | |
3209 | $echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 | |
3210 | exit $EXIT_FAILURE | |
3211 | ;; | |
3212 | esac | |
3213 | ;; | |
3214 | no) | |
3215 | current="$2" | |
3216 | revision="$3" | |
3217 | age="$4" | |
3218 | ;; | |
3219 | esac | |
3220 | ||
3221 | # Check that each of the things are valid numbers. | |
3222 | case $current in | |
3223 | 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; | |
3224 | *) | |
3225 | $echo "$modename: CURRENT \`$current' must be a nonnegative integer" 1>&2 | |
3226 | $echo "$modename: \`$vinfo' is not valid version information" 1>&2 | |
3227 | exit $EXIT_FAILURE | |
3228 | ;; | |
3229 | esac | |
3230 | ||
3231 | case $revision in | |
3232 | 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; | |
3233 | *) | |
3234 | $echo "$modename: REVISION \`$revision' must be a nonnegative integer" 1>&2 | |
3235 | $echo "$modename: \`$vinfo' is not valid version information" 1>&2 | |
3236 | exit $EXIT_FAILURE | |
3237 | ;; | |
3238 | esac | |
3239 | ||
3240 | case $age in | |
3241 | 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; | |
3242 | *) | |
3243 | $echo "$modename: AGE \`$age' must be a nonnegative integer" 1>&2 | |
3244 | $echo "$modename: \`$vinfo' is not valid version information" 1>&2 | |
3245 | exit $EXIT_FAILURE | |
3246 | ;; | |
3247 | esac | |
3248 | ||
3249 | if test "$age" -gt "$current"; then | |
3250 | $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2 | |
3251 | $echo "$modename: \`$vinfo' is not valid version information" 1>&2 | |
3252 | exit $EXIT_FAILURE | |
3253 | fi | |
3254 | ||
3255 | # Calculate the version variables. | |
3256 | major= | |
3257 | versuffix= | |
3258 | verstring= | |
3259 | case $version_type in | |
3260 | none) ;; | |
3261 | ||
3262 | darwin) | |
3263 | # Like Linux, but with the current version available in | |
3264 | # verstring for coding it into the library header | |
3265 | major=.`expr $current - $age` | |
3266 | versuffix="$major.$age.$revision" | |
3267 | # Darwin ld doesn't like 0 for these options... | |
3268 | minor_current=`expr $current + 1` | |
3269 | verstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" | |
3270 | ;; | |
3271 | ||
3272 | freebsd-aout) | |
3273 | major=".$current" | |
3274 | versuffix=".$current.$revision"; | |
3275 | ;; | |
3276 | ||
3277 | freebsd-elf) | |
3278 | major=".$current" | |
3279 | versuffix=".$current"; | |
3280 | ;; | |
3281 | ||
3282 | irix | nonstopux) | |
3283 | major=`expr $current - $age + 1` | |
3284 | ||
3285 | case $version_type in | |
3286 | nonstopux) verstring_prefix=nonstopux ;; | |
3287 | *) verstring_prefix=sgi ;; | |
3288 | esac | |
3289 | verstring="$verstring_prefix$major.$revision" | |
3290 | ||
3291 | # Add in all the interfaces that we are compatible with. | |
3292 | loop=$revision | |
3293 | while test "$loop" -ne 0; do | |
3294 | iface=`expr $revision - $loop` | |
3295 | loop=`expr $loop - 1` | |
3296 | verstring="$verstring_prefix$major.$iface:$verstring" | |
3297 | done | |
3298 | ||
3299 | # Before this point, $major must not contain `.'. | |
3300 | major=.$major | |
3301 | versuffix="$major.$revision" | |
3302 | ;; | |
3303 | ||
3304 | linux) | |
3305 | major=.`expr $current - $age` | |
3306 | versuffix="$major.$age.$revision" | |
3307 | ;; | |
3308 | ||
3309 | osf) | |
3310 | major=.`expr $current - $age` | |
3311 | versuffix=".$current.$age.$revision" | |
3312 | verstring="$current.$age.$revision" | |
3313 | ||
3314 | # Add in all the interfaces that we are compatible with. | |
3315 | loop=$age | |
3316 | while test "$loop" -ne 0; do | |
3317 | iface=`expr $current - $loop` | |
3318 | loop=`expr $loop - 1` | |
3319 | verstring="$verstring:${iface}.0" | |
3320 | done | |
3321 | ||
3322 | # Make executables depend on our current version. | |
3323 | verstring="$verstring:${current}.0" | |
3324 | ;; | |
3325 | ||
3326 | sunos) | |
3327 | major=".$current" | |
3328 | versuffix=".$current.$revision" | |
3329 | ;; | |
3330 | ||
3331 | windows) | |
3332 | # Use '-' rather than '.', since we only want one | |
3333 | # extension on DOS 8.3 filesystems. | |
3334 | major=`expr $current - $age` | |
3335 | versuffix="-$major" | |
3336 | ;; | |
3337 | ||
3338 | *) | |
3339 | $echo "$modename: unknown library version type \`$version_type'" 1>&2 | |
3340 | $echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 | |
3341 | exit $EXIT_FAILURE | |
3342 | ;; | |
3343 | esac | |
3344 | ||
3345 | # Clear the version info if we defaulted, and they specified a release. | |
3346 | if test -z "$vinfo" && test -n "$release"; then | |
3347 | major= | |
3348 | case $version_type in | |
3349 | darwin) | |
3350 | # we can't check for "0.0" in archive_cmds due to quoting | |
3351 | # problems, so we reset it completely | |
3352 | verstring= | |
3353 | ;; | |
3354 | *) | |
3355 | verstring="0.0" | |
3356 | ;; | |
3357 | esac | |
3358 | if test "$need_version" = no; then | |
3359 | versuffix= | |
3360 | else | |
3361 | versuffix=".0.0" | |
3362 | fi | |
3363 | fi | |
3364 | ||
3365 | # Remove version info from name if versioning should be avoided | |
3366 | if test "$avoid_version" = yes && test "$need_version" = no; then | |
3367 | major= | |
3368 | versuffix= | |
3369 | verstring="" | |
3370 | fi | |
3371 | ||
3372 | # Check to see if the archive will have undefined symbols. | |
3373 | if test "$allow_undefined" = yes; then | |
3374 | if test "$allow_undefined_flag" = unsupported; then | |
3375 | $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2 | |
3376 | build_libtool_libs=no | |
3377 | build_old_libs=yes | |
3378 | fi | |
3379 | else | |
3380 | # Don't allow undefined symbols. | |
3381 | allow_undefined_flag="$no_undefined_flag" | |
3382 | fi | |
3383 | fi | |
3384 | ||
3385 | if test "$mode" != relink; then | |
3386 | # Remove our outputs, but don't remove object files since they | |
3387 | # may have been created when compiling PIC objects. | |
3388 | removelist= | |
3389 | tempremovelist=`$echo "$output_objdir/*"` | |
3390 | for p in $tempremovelist; do | |
3391 | case $p in | |
3392 | *.$objext) | |
3393 | ;; | |
3394 | $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) | |
3395 | if test "X$precious_files_regex" != "X"; then | |
3396 | if echo $p | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 | |
3397 | then | |
3398 | continue | |
3399 | fi | |
3400 | fi | |
3401 | removelist="$removelist $p" | |
3402 | ;; | |
3403 | *) ;; | |
3404 | esac | |
3405 | done | |
3406 | if test -n "$removelist"; then | |
3407 | $show "${rm}r $removelist" | |
3408 | $run ${rm}r $removelist | |
3409 | fi | |
3410 | fi | |
3411 | ||
3412 | # Now set the variables for building old libraries. | |
3413 | if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then | |
3414 | oldlibs="$oldlibs $output_objdir/$libname.$libext" | |
3415 | ||
3416 | # Transform .lo files to .o files. | |
3417 | oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP` | |
3418 | fi | |
3419 | ||
3420 | # Eliminate all temporary directories. | |
3421 | for path in $notinst_path; do | |
3422 | lib_search_path=`$echo "$lib_search_path " | ${SED} -e "s% $path % %g"` | |
3423 | deplibs=`$echo "$deplibs " | ${SED} -e "s% -L$path % %g"` | |
3424 | dependency_libs=`$echo "$dependency_libs " | ${SED} -e "s% -L$path % %g"` | |
3425 | done | |
3426 | ||
3427 | if test -n "$xrpath"; then | |
3428 | # If the user specified any rpath flags, then add them. | |
3429 | temp_xrpath= | |
3430 | for libdir in $xrpath; do | |
3431 | temp_xrpath="$temp_xrpath -R$libdir" | |
3432 | case "$finalize_rpath " in | |
3433 | *" $libdir "*) ;; | |
3434 | *) finalize_rpath="$finalize_rpath $libdir" ;; | |
3435 | esac | |
3436 | done | |
3437 | if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then | |
3438 | dependency_libs="$temp_xrpath $dependency_libs" | |
3439 | fi | |
3440 | fi | |
3441 | ||
3442 | # Make sure dlfiles contains only unique files that won't be dlpreopened | |
3443 | old_dlfiles="$dlfiles" | |
3444 | dlfiles= | |
3445 | for lib in $old_dlfiles; do | |
3446 | case " $dlprefiles $dlfiles " in | |
3447 | *" $lib "*) ;; | |
3448 | *) dlfiles="$dlfiles $lib" ;; | |
3449 | esac | |
3450 | done | |
3451 | ||
3452 | # Make sure dlprefiles contains only unique files | |
3453 | old_dlprefiles="$dlprefiles" | |
3454 | dlprefiles= | |
3455 | for lib in $old_dlprefiles; do | |
3456 | case "$dlprefiles " in | |
3457 | *" $lib "*) ;; | |
3458 | *) dlprefiles="$dlprefiles $lib" ;; | |
3459 | esac | |
3460 | done | |
3461 | ||
3462 | if test "$build_libtool_libs" = yes; then | |
3463 | if test -n "$rpath"; then | |
3464 | case $host in | |
3465 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*) | |
3466 | # these systems don't actually have a c library (as such)! | |
3467 | ;; | |
3468 | *-*-rhapsody* | *-*-darwin1.[012]) | |
3469 | # Rhapsody C library is in the System framework | |
3470 | deplibs="$deplibs -framework System" | |
3471 | ;; | |
3472 | *-*-netbsd*) | |
3473 | # Don't link with libc until the a.out ld.so is fixed. | |
3474 | ;; | |
3475 | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) | |
3476 | # Do not include libc due to us having libc/libc_r. | |
3477 | ;; | |
3478 | *-*-sco3.2v5* | *-*-sco5v6*) | |
3479 | # Causes problems with __ctype | |
3480 | ;; | |
3481 | *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) | |
3482 | # Compiler inserts libc in the correct place for threads to work | |
3483 | ;; | |
3484 | *) | |
3485 | # Add libc to deplibs on all other systems if necessary. | |
3486 | if test "$build_libtool_need_lc" = "yes"; then | |
3487 | deplibs="$deplibs -lc" | |
3488 | fi | |
3489 | ;; | |
3490 | esac | |
3491 | fi | |
3492 | ||
3493 | # Transform deplibs into only deplibs that can be linked in shared. | |
3494 | name_save=$name | |
3495 | libname_save=$libname | |
3496 | release_save=$release | |
3497 | versuffix_save=$versuffix | |
3498 | major_save=$major | |
3499 | # I'm not sure if I'm treating the release correctly. I think | |
3500 | # release should show up in the -l (ie -lgmp5) so we don't want to | |
3501 | # add it in twice. Is that correct? | |
3502 | release="" | |
3503 | versuffix="" | |
3504 | major="" | |
3505 | newdeplibs= | |
3506 | droppeddeps=no | |
3507 | case $deplibs_check_method in | |
3508 | pass_all) | |
3509 | # Don't check for shared/static. Everything works. | |
3510 | # This might be a little naive. We might want to check | |
3511 | # whether the library exists or not. But this is on | |
3512 | # osf3 & osf4 and I'm not really sure... Just | |
3513 | # implementing what was already the behavior. | |
3514 | newdeplibs=$deplibs | |
3515 | ;; | |
3516 | test_compile) | |
3517 | # This code stresses the "libraries are programs" paradigm to its | |
3518 | # limits. Maybe even breaks it. We compile a program, linking it | |
3519 | # against the deplibs as a proxy for the library. Then we can check | |
3520 | # whether they linked in statically or dynamically with ldd. | |
3521 | $rm conftest.c | |
3522 | cat > conftest.c <<EOF | |
3523 | int main() { return 0; } | |
3524 | EOF | |
3525 | $rm conftest | |
3526 | $LTCC $LTCFLAGS -o conftest conftest.c $deplibs | |
3527 | if test "$?" -eq 0 ; then | |
3528 | ldd_output=`ldd conftest` | |
3529 | for i in $deplibs; do | |
3530 | name=`expr $i : '-l\(.*\)'` | |
3531 | # If $name is empty we are operating on a -L argument. | |
3532 | if test "$name" != "" && test "$name" -ne "0"; then | |
3533 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
3534 | case " $predeps $postdeps " in | |
3535 | *" $i "*) | |
3536 | newdeplibs="$newdeplibs $i" | |
3537 | i="" | |
3538 | ;; | |
3539 | esac | |
3540 | fi | |
3541 | if test -n "$i" ; then | |
3542 | libname=`eval \\$echo \"$libname_spec\"` | |
3543 | deplib_matches=`eval \\$echo \"$library_names_spec\"` | |
3544 | set dummy $deplib_matches | |
3545 | deplib_match=$2 | |
3546 | if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then | |
3547 | newdeplibs="$newdeplibs $i" | |
3548 | else | |
3549 | droppeddeps=yes | |
3550 | $echo | |
3551 | $echo "*** Warning: dynamic linker does not accept needed library $i." | |
3552 | $echo "*** I have the capability to make that library automatically link in when" | |
3553 | $echo "*** you link to this library. But I can only do this if you have a" | |
3554 | $echo "*** shared version of the library, which I believe you do not have" | |
3555 | $echo "*** because a test_compile did reveal that the linker did not use it for" | |
3556 | $echo "*** its dynamic dependency list that programs get resolved with at runtime." | |
3557 | fi | |
3558 | fi | |
3559 | else | |
3560 | newdeplibs="$newdeplibs $i" | |
3561 | fi | |
3562 | done | |
3563 | else | |
3564 | # Error occurred in the first compile. Let's try to salvage | |
3565 | # the situation: Compile a separate program for each library. | |
3566 | for i in $deplibs; do | |
3567 | name=`expr $i : '-l\(.*\)'` | |
3568 | # If $name is empty we are operating on a -L argument. | |
3569 | if test "$name" != "" && test "$name" != "0"; then | |
3570 | $rm conftest | |
3571 | $LTCC $LTCFLAGS -o conftest conftest.c $i | |
3572 | # Did it work? | |
3573 | if test "$?" -eq 0 ; then | |
3574 | ldd_output=`ldd conftest` | |
3575 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
3576 | case " $predeps $postdeps " in | |
3577 | *" $i "*) | |
3578 | newdeplibs="$newdeplibs $i" | |
3579 | i="" | |
3580 | ;; | |
3581 | esac | |
3582 | fi | |
3583 | if test -n "$i" ; then | |
3584 | libname=`eval \\$echo \"$libname_spec\"` | |
3585 | deplib_matches=`eval \\$echo \"$library_names_spec\"` | |
3586 | set dummy $deplib_matches | |
3587 | deplib_match=$2 | |
3588 | if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then | |
3589 | newdeplibs="$newdeplibs $i" | |
3590 | else | |
3591 | droppeddeps=yes | |
3592 | $echo | |
3593 | $echo "*** Warning: dynamic linker does not accept needed library $i." | |
3594 | $echo "*** I have the capability to make that library automatically link in when" | |
3595 | $echo "*** you link to this library. But I can only do this if you have a" | |
3596 | $echo "*** shared version of the library, which you do not appear to have" | |
3597 | $echo "*** because a test_compile did reveal that the linker did not use this one" | |
3598 | $echo "*** as a dynamic dependency that programs can get resolved with at runtime." | |
3599 | fi | |
3600 | fi | |
3601 | else | |
3602 | droppeddeps=yes | |
3603 | $echo | |
3604 | $echo "*** Warning! Library $i is needed by this library but I was not able to" | |
3605 | $echo "*** make it link in! You will probably need to install it or some" | |
3606 | $echo "*** library that it depends on before this library will be fully" | |
3607 | $echo "*** functional. Installing it before continuing would be even better." | |
3608 | fi | |
3609 | else | |
3610 | newdeplibs="$newdeplibs $i" | |
3611 | fi | |
3612 | done | |
3613 | fi | |
3614 | ;; | |
3615 | file_magic*) | |
3616 | set dummy $deplibs_check_method | |
3617 | file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"` | |
3618 | for a_deplib in $deplibs; do | |
3619 | name=`expr $a_deplib : '-l\(.*\)'` | |
3620 | # If $name is empty we are operating on a -L argument. | |
3621 | if test "$name" != "" && test "$name" != "0"; then | |
3622 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
3623 | case " $predeps $postdeps " in | |
3624 | *" $a_deplib "*) | |
3625 | newdeplibs="$newdeplibs $a_deplib" | |
3626 | a_deplib="" | |
3627 | ;; | |
3628 | esac | |
3629 | fi | |
3630 | if test -n "$a_deplib" ; then | |
3631 | libname=`eval \\$echo \"$libname_spec\"` | |
3632 | for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do | |
3633 | potential_libs=`ls $i/$libname[.-]* 2>/dev/null` | |
3634 | for potent_lib in $potential_libs; do | |
3635 | # Follow soft links. | |
3636 | if ls -lLd "$potent_lib" 2>/dev/null \ | |
3637 | | grep " -> " >/dev/null; then | |
3638 | continue | |
3639 | fi | |
3640 | # The statement above tries to avoid entering an | |
3641 | # endless loop below, in case of cyclic links. | |
3642 | # We might still enter an endless loop, since a link | |
3643 | # loop can be closed while we follow links, | |
3644 | # but so what? | |
3645 | potlib="$potent_lib" | |
3646 | while test -h "$potlib" 2>/dev/null; do | |
3647 | potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` | |
3648 | case $potliblink in | |
3649 | [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; | |
3650 | *) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";; | |
3651 | esac | |
3652 | done | |
3653 | if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \ | |
3654 | | ${SED} 10q \ | |
3655 | | $EGREP "$file_magic_regex" > /dev/null; then | |
3656 | newdeplibs="$newdeplibs $a_deplib" | |
3657 | a_deplib="" | |
3658 | break 2 | |
3659 | fi | |
3660 | done | |
3661 | done | |
3662 | fi | |
3663 | if test -n "$a_deplib" ; then | |
3664 | droppeddeps=yes | |
3665 | $echo | |
3666 | $echo "*** Warning: linker path does not have real file for library $a_deplib." | |
3667 | $echo "*** I have the capability to make that library automatically link in when" | |
3668 | $echo "*** you link to this library. But I can only do this if you have a" | |
3669 | $echo "*** shared version of the library, which you do not appear to have" | |
3670 | $echo "*** because I did check the linker path looking for a file starting" | |
3671 | if test -z "$potlib" ; then | |
3672 | $echo "*** with $libname but no candidates were found. (...for file magic test)" | |
3673 | else | |
3674 | $echo "*** with $libname and none of the candidates passed a file format test" | |
3675 | $echo "*** using a file magic. Last file checked: $potlib" | |
3676 | fi | |
3677 | fi | |
3678 | else | |
3679 | # Add a -L argument. | |
3680 | newdeplibs="$newdeplibs $a_deplib" | |
3681 | fi | |
3682 | done # Gone through all deplibs. | |
3683 | ;; | |
3684 | match_pattern*) | |
3685 | set dummy $deplibs_check_method | |
3686 | match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"` | |
3687 | for a_deplib in $deplibs; do | |
3688 | name=`expr $a_deplib : '-l\(.*\)'` | |
3689 | # If $name is empty we are operating on a -L argument. | |
3690 | if test -n "$name" && test "$name" != "0"; then | |
3691 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
3692 | case " $predeps $postdeps " in | |
3693 | *" $a_deplib "*) | |
3694 | newdeplibs="$newdeplibs $a_deplib" | |
3695 | a_deplib="" | |
3696 | ;; | |
3697 | esac | |
3698 | fi | |
3699 | if test -n "$a_deplib" ; then | |
3700 | libname=`eval \\$echo \"$libname_spec\"` | |
3701 | for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do | |
3702 | potential_libs=`ls $i/$libname[.-]* 2>/dev/null` | |
3703 | for potent_lib in $potential_libs; do | |
3704 | potlib="$potent_lib" # see symlink-check above in file_magic test | |
3705 | if eval $echo \"$potent_lib\" 2>/dev/null \ | |
3706 | | ${SED} 10q \ | |
3707 | | $EGREP "$match_pattern_regex" > /dev/null; then | |
3708 | newdeplibs="$newdeplibs $a_deplib" | |
3709 | a_deplib="" | |
3710 | break 2 | |
3711 | fi | |
3712 | done | |
3713 | done | |
3714 | fi | |
3715 | if test -n "$a_deplib" ; then | |
3716 | droppeddeps=yes | |
3717 | $echo | |
3718 | $echo "*** Warning: linker path does not have real file for library $a_deplib." | |
3719 | $echo "*** I have the capability to make that library automatically link in when" | |
3720 | $echo "*** you link to this library. But I can only do this if you have a" | |
3721 | $echo "*** shared version of the library, which you do not appear to have" | |
3722 | $echo "*** because I did check the linker path looking for a file starting" | |
3723 | if test -z "$potlib" ; then | |
3724 | $echo "*** with $libname but no candidates were found. (...for regex pattern test)" | |
3725 | else | |
3726 | $echo "*** with $libname and none of the candidates passed a file format test" | |
3727 | $echo "*** using a regex pattern. Last file checked: $potlib" | |
3728 | fi | |
3729 | fi | |
3730 | else | |
3731 | # Add a -L argument. | |
3732 | newdeplibs="$newdeplibs $a_deplib" | |
3733 | fi | |
3734 | done # Gone through all deplibs. | |
3735 | ;; | |
3736 | none | unknown | *) | |
3737 | newdeplibs="" | |
3738 | tmp_deplibs=`$echo "X $deplibs" | $Xsed -e 's/ -lc$//' \ | |
3739 | -e 's/ -[LR][^ ]*//g'` | |
3740 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
3741 | for i in $predeps $postdeps ; do | |
3742 | # can't use Xsed below, because $i might contain '/' | |
3743 | tmp_deplibs=`$echo "X $tmp_deplibs" | ${SED} -e "1s,^X,," -e "s,$i,,"` | |
3744 | done | |
3745 | fi | |
3746 | if $echo "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' \ | |
3747 | | grep . >/dev/null; then | |
3748 | $echo | |
3749 | if test "X$deplibs_check_method" = "Xnone"; then | |
3750 | $echo "*** Warning: inter-library dependencies are not supported in this platform." | |
3751 | else | |
3752 | $echo "*** Warning: inter-library dependencies are not known to be supported." | |
3753 | fi | |
3754 | $echo "*** All declared inter-library dependencies are being dropped." | |
3755 | droppeddeps=yes | |
3756 | fi | |
3757 | ;; | |
3758 | esac | |
3759 | versuffix=$versuffix_save | |
3760 | major=$major_save | |
3761 | release=$release_save | |
3762 | libname=$libname_save | |
3763 | name=$name_save | |
3764 | ||
3765 | case $host in | |
3766 | *-*-rhapsody* | *-*-darwin1.[012]) | |
3767 | # On Rhapsody replace the C library is the System framework | |
3768 | newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'` | |
3769 | ;; | |
3770 | esac | |
3771 | ||
3772 | if test "$droppeddeps" = yes; then | |
3773 | if test "$module" = yes; then | |
3774 | $echo | |
3775 | $echo "*** Warning: libtool could not satisfy all declared inter-library" | |
3776 | $echo "*** dependencies of module $libname. Therefore, libtool will create" | |
3777 | $echo "*** a static module, that should work as long as the dlopening" | |
3778 | $echo "*** application is linked with the -dlopen flag." | |
3779 | if test -z "$global_symbol_pipe"; then | |
3780 | $echo | |
3781 | $echo "*** However, this would only work if libtool was able to extract symbol" | |
3782 | $echo "*** lists from a program, using \`nm' or equivalent, but libtool could" | |
3783 | $echo "*** not find such a program. So, this module is probably useless." | |
3784 | $echo "*** \`nm' from GNU binutils and a full rebuild may help." | |
3785 | fi | |
3786 | if test "$build_old_libs" = no; then | |
3787 | oldlibs="$output_objdir/$libname.$libext" | |
3788 | build_libtool_libs=module | |
3789 | build_old_libs=yes | |
3790 | else | |
3791 | build_libtool_libs=no | |
3792 | fi | |
3793 | else | |
3794 | $echo "*** The inter-library dependencies that have been dropped here will be" | |
3795 | $echo "*** automatically added whenever a program is linked with this library" | |
3796 | $echo "*** or is declared to -dlopen it." | |
3797 | ||
3798 | if test "$allow_undefined" = no; then | |
3799 | $echo | |
3800 | $echo "*** Since this library must not contain undefined symbols," | |
3801 | $echo "*** because either the platform does not support them or" | |
3802 | $echo "*** it was explicitly requested with -no-undefined," | |
3803 | $echo "*** libtool will only create a static version of it." | |
3804 | if test "$build_old_libs" = no; then | |
3805 | oldlibs="$output_objdir/$libname.$libext" | |
3806 | build_libtool_libs=module | |
3807 | build_old_libs=yes | |
3808 | else | |
3809 | build_libtool_libs=no | |
3810 | fi | |
3811 | fi | |
3812 | fi | |
3813 | fi | |
3814 | # Done checking deplibs! | |
3815 | deplibs=$newdeplibs | |
3816 | fi | |
3817 | ||
3818 | ||
3819 | # move library search paths that coincide with paths to not yet | |
3820 | # installed libraries to the beginning of the library search list | |
3821 | new_libs= | |
3822 | for path in $notinst_path; do | |
3823 | case " $new_libs " in | |
3824 | *" -L$path/$objdir "*) ;; | |
3825 | *) | |
3826 | case " $deplibs " in | |
3827 | *" -L$path/$objdir "*) | |
3828 | new_libs="$new_libs -L$path/$objdir" ;; | |
3829 | esac | |
3830 | ;; | |
3831 | esac | |
3832 | done | |
3833 | for deplib in $deplibs; do | |
3834 | case $deplib in | |
3835 | -L*) | |
3836 | case " $new_libs " in | |
3837 | *" $deplib "*) ;; | |
3838 | *) new_libs="$new_libs $deplib" ;; | |
3839 | esac | |
3840 | ;; | |
3841 | *) new_libs="$new_libs $deplib" ;; | |
3842 | esac | |
3843 | done | |
3844 | deplibs="$new_libs" | |
3845 | ||
3846 | ||
3847 | # All the library-specific variables (install_libdir is set above). | |
3848 | library_names= | |
3849 | old_library= | |
3850 | dlname= | |
3851 | ||
3852 | # Test again, we may have decided not to build it any more | |
3853 | if test "$build_libtool_libs" = yes; then | |
3854 | if test "$hardcode_into_libs" = yes; then | |
3855 | # Hardcode the library paths | |
3856 | hardcode_libdirs= | |
3857 | dep_rpath= | |
3858 | rpath="$finalize_rpath" | |
3859 | test "$mode" != relink && rpath="$compile_rpath$rpath" | |
3860 | for libdir in $rpath; do | |
3861 | if test -n "$hardcode_libdir_flag_spec"; then | |
3862 | if test -n "$hardcode_libdir_separator"; then | |
3863 | if test -z "$hardcode_libdirs"; then | |
3864 | hardcode_libdirs="$libdir" | |
3865 | else | |
3866 | # Just accumulate the unique libdirs. | |
3867 | case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in | |
3868 | *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) | |
3869 | ;; | |
3870 | *) | |
3871 | hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" | |
3872 | ;; | |
3873 | esac | |
3874 | fi | |
3875 | else | |
3876 | eval flag=\"$hardcode_libdir_flag_spec\" | |
3877 | dep_rpath="$dep_rpath $flag" | |
3878 | fi | |
3879 | elif test -n "$runpath_var"; then | |
3880 | case "$perm_rpath " in | |
3881 | *" $libdir "*) ;; | |
3882 | *) perm_rpath="$perm_rpath $libdir" ;; | |
3883 | esac | |
3884 | fi | |
3885 | done | |
3886 | # Substitute the hardcoded libdirs into the rpath. | |
3887 | if test -n "$hardcode_libdir_separator" && | |
3888 | test -n "$hardcode_libdirs"; then | |
3889 | libdir="$hardcode_libdirs" | |
3890 | if test -n "$hardcode_libdir_flag_spec_ld"; then | |
3891 | eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" | |
3892 | else | |
3893 | eval dep_rpath=\"$hardcode_libdir_flag_spec\" | |
3894 | fi | |
3895 | fi | |
3896 | if test -n "$runpath_var" && test -n "$perm_rpath"; then | |
3897 | # We should set the runpath_var. | |
3898 | rpath= | |
3899 | for dir in $perm_rpath; do | |
3900 | rpath="$rpath$dir:" | |
3901 | done | |
3902 | eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" | |
3903 | fi | |
3904 | test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" | |
3905 | fi | |
3906 | ||
3907 | shlibpath="$finalize_shlibpath" | |
3908 | test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath" | |
3909 | if test -n "$shlibpath"; then | |
3910 | eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" | |
3911 | fi | |
3912 | ||
3913 | # Get the real and link names of the library. | |
3914 | eval shared_ext=\"$shrext_cmds\" | |
3915 | eval library_names=\"$library_names_spec\" | |
3916 | set dummy $library_names | |
3917 | realname="$2" | |
3918 | shift; shift | |
3919 | ||
3920 | if test -n "$soname_spec"; then | |
3921 | eval soname=\"$soname_spec\" | |
3922 | else | |
3923 | soname="$realname" | |
3924 | fi | |
3925 | if test -z "$dlname"; then | |
3926 | dlname=$soname | |
3927 | fi | |
3928 | ||
3929 | lib="$output_objdir/$realname" | |
3930 | linknames= | |
3931 | for link | |
3932 | do | |
3933 | linknames="$linknames $link" | |
3934 | done | |
3935 | ||
3936 | # Use standard objects if they are pic | |
3937 | test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` | |
3938 | ||
3939 | # Prepare the list of exported symbols | |
3940 | if test -z "$export_symbols"; then | |
3941 | if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then | |
3942 | $show "generating symbol list for \`$libname.la'" | |
3943 | export_symbols="$output_objdir/$libname.exp" | |
3944 | $run $rm $export_symbols | |
3945 | cmds=$export_symbols_cmds | |
3946 | save_ifs="$IFS"; IFS='~' | |
3947 | for cmd in $cmds; do | |
3948 | IFS="$save_ifs" | |
3949 | eval cmd=\"$cmd\" | |
3950 | if len=`expr "X$cmd" : ".*"` && | |
3951 | test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then | |
3952 | $show "$cmd" | |
3953 | $run eval "$cmd" || exit $? | |
3954 | skipped_export=false | |
3955 | else | |
3956 | # The command line is too long to execute in one step. | |
3957 | $show "using reloadable object file for export list..." | |
3958 | skipped_export=: | |
3959 | # Break out early, otherwise skipped_export may be | |
3960 | # set to false by a later but shorter cmd. | |
3961 | break | |
3962 | fi | |
3963 | done | |
3964 | IFS="$save_ifs" | |
3965 | if test -n "$export_symbols_regex"; then | |
3966 | $show "$EGREP -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\"" | |
3967 | $run eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' | |
3968 | $show "$mv \"${export_symbols}T\" \"$export_symbols\"" | |
3969 | $run eval '$mv "${export_symbols}T" "$export_symbols"' | |
3970 | fi | |
3971 | fi | |
3972 | fi | |
3973 | ||
3974 | if test -n "$export_symbols" && test -n "$include_expsyms"; then | |
3975 | $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"' | |
3976 | fi | |
3977 | ||
3978 | tmp_deplibs= | |
3979 | for test_deplib in $deplibs; do | |
3980 | case " $convenience " in | |
3981 | *" $test_deplib "*) ;; | |
3982 | *) | |
3983 | tmp_deplibs="$tmp_deplibs $test_deplib" | |
3984 | ;; | |
3985 | esac | |
3986 | done | |
3987 | deplibs="$tmp_deplibs" | |
3988 | ||
3989 | if test -n "$convenience"; then | |
3990 | if test -n "$whole_archive_flag_spec"; then | |
3991 | save_libobjs=$libobjs | |
3992 | eval libobjs=\"\$libobjs $whole_archive_flag_spec\" | |
3993 | else | |
3994 | gentop="$output_objdir/${outputname}x" | |
3995 | generated="$generated $gentop" | |
3996 | ||
3997 | func_extract_archives $gentop $convenience | |
3998 | libobjs="$libobjs $func_extract_archives_result" | |
3999 | fi | |
4000 | fi | |
4001 | ||
4002 | if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then | |
4003 | eval flag=\"$thread_safe_flag_spec\" | |
4004 | linker_flags="$linker_flags $flag" | |
4005 | fi | |
4006 | ||
4007 | # Make a backup of the uninstalled library when relinking | |
4008 | if test "$mode" = relink; then | |
4009 | $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $? | |
4010 | fi | |
4011 | ||
4012 | # Do each of the archive commands. | |
4013 | if test "$module" = yes && test -n "$module_cmds" ; then | |
4014 | if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then | |
4015 | eval test_cmds=\"$module_expsym_cmds\" | |
4016 | cmds=$module_expsym_cmds | |
4017 | else | |
4018 | eval test_cmds=\"$module_cmds\" | |
4019 | cmds=$module_cmds | |
4020 | fi | |
4021 | else | |
4022 | if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then | |
4023 | eval test_cmds=\"$archive_expsym_cmds\" | |
4024 | cmds=$archive_expsym_cmds | |
4025 | else | |
4026 | eval test_cmds=\"$archive_cmds\" | |
4027 | cmds=$archive_cmds | |
4028 | fi | |
4029 | fi | |
4030 | ||
4031 | if test "X$skipped_export" != "X:" && | |
4032 | len=`expr "X$test_cmds" : ".*" 2>/dev/null` && | |
4033 | test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then | |
4034 | : | |
4035 | else | |
4036 | # The command line is too long to link in one step, link piecewise. | |
4037 | $echo "creating reloadable object files..." | |
4038 | ||
4039 | # Save the value of $output and $libobjs because we want to | |
4040 | # use them later. If we have whole_archive_flag_spec, we | |
4041 | # want to use save_libobjs as it was before | |
4042 | # whole_archive_flag_spec was expanded, because we can't | |
4043 | # assume the linker understands whole_archive_flag_spec. | |
4044 | # This may have to be revisited, in case too many | |
4045 | # convenience libraries get linked in and end up exceeding | |
4046 | # the spec. | |
4047 | if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then | |
4048 | save_libobjs=$libobjs | |
4049 | fi | |
4050 | save_output=$output | |
4051 | output_la=`$echo "X$output" | $Xsed -e "$basename"` | |
4052 | ||
4053 | # Clear the reloadable object creation command queue and | |
4054 | # initialize k to one. | |
4055 | test_cmds= | |
4056 | concat_cmds= | |
4057 | objlist= | |
4058 | delfiles= | |
4059 | last_robj= | |
4060 | k=1 | |
4061 | output=$output_objdir/$output_la-${k}.$objext | |
4062 | # Loop over the list of objects to be linked. | |
4063 | for obj in $save_libobjs | |
4064 | do | |
4065 | eval test_cmds=\"$reload_cmds $objlist $last_robj\" | |
4066 | if test "X$objlist" = X || | |
4067 | { len=`expr "X$test_cmds" : ".*" 2>/dev/null` && | |
4068 | test "$len" -le "$max_cmd_len"; }; then | |
4069 | objlist="$objlist $obj" | |
4070 | else | |
4071 | # The command $test_cmds is almost too long, add a | |
4072 | # command to the queue. | |
4073 | if test "$k" -eq 1 ; then | |
4074 | # The first file doesn't have a previous command to add. | |
4075 | eval concat_cmds=\"$reload_cmds $objlist $last_robj\" | |
4076 | else | |
4077 | # All subsequent reloadable object files will link in | |
4078 | # the last one created. | |
4079 | eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\" | |
4080 | fi | |
4081 | last_robj=$output_objdir/$output_la-${k}.$objext | |
4082 | k=`expr $k + 1` | |
4083 | output=$output_objdir/$output_la-${k}.$objext | |
4084 | objlist=$obj | |
4085 | len=1 | |
4086 | fi | |
4087 | done | |
4088 | # Handle the remaining objects by creating one last | |
4089 | # reloadable object file. All subsequent reloadable object | |
4090 | # files will link in the last one created. | |
4091 | test -z "$concat_cmds" || concat_cmds=$concat_cmds~ | |
4092 | eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\" | |
4093 | ||
4094 | if ${skipped_export-false}; then | |
4095 | $show "generating symbol list for \`$libname.la'" | |
4096 | export_symbols="$output_objdir/$libname.exp" | |
4097 | $run $rm $export_symbols | |
4098 | libobjs=$output | |
4099 | # Append the command to create the export file. | |
4100 | eval concat_cmds=\"\$concat_cmds~$export_symbols_cmds\" | |
4101 | fi | |
4102 | ||
4103 | # Set up a command to remove the reloadable object files | |
4104 | # after they are used. | |
4105 | i=0 | |
4106 | while test "$i" -lt "$k" | |
4107 | do | |
4108 | i=`expr $i + 1` | |
4109 | delfiles="$delfiles $output_objdir/$output_la-${i}.$objext" | |
4110 | done | |
4111 | ||
4112 | $echo "creating a temporary reloadable object file: $output" | |
4113 | ||
4114 | # Loop through the commands generated above and execute them. | |
4115 | save_ifs="$IFS"; IFS='~' | |
4116 | for cmd in $concat_cmds; do | |
4117 | IFS="$save_ifs" | |
4118 | $show "$cmd" | |
4119 | $run eval "$cmd" || exit $? | |
4120 | done | |
4121 | IFS="$save_ifs" | |
4122 | ||
4123 | libobjs=$output | |
4124 | # Restore the value of output. | |
4125 | output=$save_output | |
4126 | ||
4127 | if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then | |
4128 | eval libobjs=\"\$libobjs $whole_archive_flag_spec\" | |
4129 | fi | |
4130 | # Expand the library linking commands again to reset the | |
4131 | # value of $libobjs for piecewise linking. | |
4132 | ||
4133 | # Do each of the archive commands. | |
4134 | if test "$module" = yes && test -n "$module_cmds" ; then | |
4135 | if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then | |
4136 | cmds=$module_expsym_cmds | |
4137 | else | |
4138 | cmds=$module_cmds | |
4139 | fi | |
4140 | else | |
4141 | if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then | |
4142 | cmds=$archive_expsym_cmds | |
4143 | else | |
4144 | cmds=$archive_cmds | |
4145 | fi | |
4146 | fi | |
4147 | ||
4148 | # Append the command to remove the reloadable object files | |
4149 | # to the just-reset $cmds. | |
4150 | eval cmds=\"\$cmds~\$rm $delfiles\" | |
4151 | fi | |
4152 | save_ifs="$IFS"; IFS='~' | |
4153 | for cmd in $cmds; do | |
4154 | IFS="$save_ifs" | |
4155 | eval cmd=\"$cmd\" | |
4156 | $show "$cmd" | |
4157 | $run eval "$cmd" || { | |
4158 | lt_exit=$? | |
4159 | ||
4160 | # Restore the uninstalled library and exit | |
4161 | if test "$mode" = relink; then | |
4162 | $run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)' | |
4163 | fi | |
4164 | ||
4165 | exit $lt_exit | |
4166 | } | |
4167 | done | |
4168 | IFS="$save_ifs" | |
4169 | ||
4170 | # Restore the uninstalled library and exit | |
4171 | if test "$mode" = relink; then | |
4172 | $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $? | |
4173 | ||
4174 | if test -n "$convenience"; then | |
4175 | if test -z "$whole_archive_flag_spec"; then | |
4176 | $show "${rm}r $gentop" | |
4177 | $run ${rm}r "$gentop" | |
4178 | fi | |
4179 | fi | |
4180 | ||
4181 | exit $EXIT_SUCCESS | |
4182 | fi | |
4183 | ||
4184 | # Create links to the real library. | |
4185 | for linkname in $linknames; do | |
4186 | if test "$realname" != "$linkname"; then | |
4187 | $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)" | |
4188 | $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $? | |
4189 | fi | |
4190 | done | |
4191 | ||
4192 | # If -module or -export-dynamic was specified, set the dlname. | |
4193 | if test "$module" = yes || test "$export_dynamic" = yes; then | |
4194 | # On all known operating systems, these are identical. | |
4195 | dlname="$soname" | |
4196 | fi | |
4197 | fi | |
4198 | ;; | |
4199 | ||
4200 | obj) | |
4201 | if test -n "$deplibs"; then | |
4202 | $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2 | |
4203 | fi | |
4204 | ||
4205 | if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then | |
4206 | $echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2 | |
4207 | fi | |
4208 | ||
4209 | if test -n "$rpath"; then | |
4210 | $echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2 | |
4211 | fi | |
4212 | ||
4213 | if test -n "$xrpath"; then | |
4214 | $echo "$modename: warning: \`-R' is ignored for objects" 1>&2 | |
4215 | fi | |
4216 | ||
4217 | if test -n "$vinfo"; then | |
4218 | $echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2 | |
4219 | fi | |
4220 | ||
4221 | if test -n "$release"; then | |
4222 | $echo "$modename: warning: \`-release' is ignored for objects" 1>&2 | |
4223 | fi | |
4224 | ||
4225 | case $output in | |
4226 | *.lo) | |
4227 | if test -n "$objs$old_deplibs"; then | |
4228 | $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2 | |
4229 | exit $EXIT_FAILURE | |
4230 | fi | |
4231 | libobj="$output" | |
4232 | obj=`$echo "X$output" | $Xsed -e "$lo2o"` | |
4233 | ;; | |
4234 | *) | |
4235 | libobj= | |
4236 | obj="$output" | |
4237 | ;; | |
4238 | esac | |
4239 | ||
4240 | # Delete the old objects. | |
4241 | $run $rm $obj $libobj | |
4242 | ||
4243 | # Objects from convenience libraries. This assumes | |
4244 | # single-version convenience libraries. Whenever we create | |
4245 | # different ones for PIC/non-PIC, this we'll have to duplicate | |
4246 | # the extraction. | |
4247 | reload_conv_objs= | |
4248 | gentop= | |
4249 | # reload_cmds runs $LD directly, so let us get rid of | |
4250 | # -Wl from whole_archive_flag_spec | |
4251 | wl= | |
4252 | ||
4253 | if test -n "$convenience"; then | |
4254 | if test -n "$whole_archive_flag_spec"; then | |
4255 | eval reload_conv_objs=\"\$reload_objs $whole_archive_flag_spec\" | |
4256 | else | |
4257 | gentop="$output_objdir/${obj}x" | |
4258 | generated="$generated $gentop" | |
4259 | ||
4260 | func_extract_archives $gentop $convenience | |
4261 | reload_conv_objs="$reload_objs $func_extract_archives_result" | |
4262 | fi | |
4263 | fi | |
4264 | ||
4265 | # Create the old-style object. | |
4266 | reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test | |
4267 | ||
4268 | output="$obj" | |
4269 | cmds=$reload_cmds | |
4270 | save_ifs="$IFS"; IFS='~' | |
4271 | for cmd in $cmds; do | |
4272 | IFS="$save_ifs" | |
4273 | eval cmd=\"$cmd\" | |
4274 | $show "$cmd" | |
4275 | $run eval "$cmd" || exit $? | |
4276 | done | |
4277 | IFS="$save_ifs" | |
4278 | ||
4279 | # Exit if we aren't doing a library object file. | |
4280 | if test -z "$libobj"; then | |
4281 | if test -n "$gentop"; then | |
4282 | $show "${rm}r $gentop" | |
4283 | $run ${rm}r $gentop | |
4284 | fi | |
4285 | ||
4286 | exit $EXIT_SUCCESS | |
4287 | fi | |
4288 | ||
4289 | if test "$build_libtool_libs" != yes; then | |
4290 | if test -n "$gentop"; then | |
4291 | $show "${rm}r $gentop" | |
4292 | $run ${rm}r $gentop | |
4293 | fi | |
4294 | ||
4295 | # Create an invalid libtool object if no PIC, so that we don't | |
4296 | # accidentally link it into a program. | |
4297 | # $show "echo timestamp > $libobj" | |
4298 | # $run eval "echo timestamp > $libobj" || exit $? | |
4299 | exit $EXIT_SUCCESS | |
4300 | fi | |
4301 | ||
4302 | if test -n "$pic_flag" || test "$pic_mode" != default; then | |
4303 | # Only do commands if we really have different PIC objects. | |
4304 | reload_objs="$libobjs $reload_conv_objs" | |
4305 | output="$libobj" | |
4306 | cmds=$reload_cmds | |
4307 | save_ifs="$IFS"; IFS='~' | |
4308 | for cmd in $cmds; do | |
4309 | IFS="$save_ifs" | |
4310 | eval cmd=\"$cmd\" | |
4311 | $show "$cmd" | |
4312 | $run eval "$cmd" || exit $? | |
4313 | done | |
4314 | IFS="$save_ifs" | |
4315 | fi | |
4316 | ||
4317 | if test -n "$gentop"; then | |
4318 | $show "${rm}r $gentop" | |
4319 | $run ${rm}r $gentop | |
4320 | fi | |
4321 | ||
4322 | exit $EXIT_SUCCESS | |
4323 | ;; | |
4324 | ||
4325 | prog) | |
4326 | case $host in | |
4327 | *cygwin*) output=`$echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,'` ;; | |
4328 | esac | |
4329 | if test -n "$vinfo"; then | |
4330 | $echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2 | |
4331 | fi | |
4332 | ||
4333 | if test -n "$release"; then | |
4334 | $echo "$modename: warning: \`-release' is ignored for programs" 1>&2 | |
4335 | fi | |
4336 | ||
4337 | if test "$preload" = yes; then | |
4338 | if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown && | |
4339 | test "$dlopen_self_static" = unknown; then | |
4340 | $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support." | |
4341 | fi | |
4342 | fi | |
4343 | ||
4344 | case $host in | |
4345 | *-*-rhapsody* | *-*-darwin1.[012]) | |
4346 | # On Rhapsody replace the C library is the System framework | |
4347 | compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'` | |
4348 | finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'` | |
4349 | ;; | |
4350 | esac | |
4351 | ||
4352 | case $host in | |
4353 | *darwin*) | |
4354 | # Don't allow lazy linking, it breaks C++ global constructors | |
4355 | if test "$tagname" = CXX ; then | |
4356 | compile_command="$compile_command ${wl}-bind_at_load" | |
4357 | finalize_command="$finalize_command ${wl}-bind_at_load" | |
4358 | fi | |
4359 | ;; | |
4360 | esac | |
4361 | ||
4362 | ||
4363 | # move library search paths that coincide with paths to not yet | |
4364 | # installed libraries to the beginning of the library search list | |
4365 | new_libs= | |
4366 | for path in $notinst_path; do | |
4367 | case " $new_libs " in | |
4368 | *" -L$path/$objdir "*) ;; | |
4369 | *) | |
4370 | case " $compile_deplibs " in | |
4371 | *" -L$path/$objdir "*) | |
4372 | new_libs="$new_libs -L$path/$objdir" ;; | |
4373 | esac | |
4374 | ;; | |
4375 | esac | |
4376 | done | |
4377 | for deplib in $compile_deplibs; do | |
4378 | case $deplib in | |
4379 | -L*) | |
4380 | case " $new_libs " in | |
4381 | *" $deplib "*) ;; | |
4382 | *) new_libs="$new_libs $deplib" ;; | |
4383 | esac | |
4384 | ;; | |
4385 | *) new_libs="$new_libs $deplib" ;; | |
4386 | esac | |
4387 | done | |
4388 | compile_deplibs="$new_libs" | |
4389 | ||
4390 | ||
4391 | compile_command="$compile_command $compile_deplibs" | |
4392 | finalize_command="$finalize_command $finalize_deplibs" | |
4393 | ||
4394 | if test -n "$rpath$xrpath"; then | |
4395 | # If the user specified any rpath flags, then add them. | |
4396 | for libdir in $rpath $xrpath; do | |
4397 | # This is the magic to use -rpath. | |
4398 | case "$finalize_rpath " in | |
4399 | *" $libdir "*) ;; | |
4400 | *) finalize_rpath="$finalize_rpath $libdir" ;; | |
4401 | esac | |
4402 | done | |
4403 | fi | |
4404 | ||
4405 | # Now hardcode the library paths | |
4406 | rpath= | |
4407 | hardcode_libdirs= | |
4408 | for libdir in $compile_rpath $finalize_rpath; do | |
4409 | if test -n "$hardcode_libdir_flag_spec"; then | |
4410 | if test -n "$hardcode_libdir_separator"; then | |
4411 | if test -z "$hardcode_libdirs"; then | |
4412 | hardcode_libdirs="$libdir" | |
4413 | else | |
4414 | # Just accumulate the unique libdirs. | |
4415 | case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in | |
4416 | *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) | |
4417 | ;; | |
4418 | *) | |
4419 | hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" | |
4420 | ;; | |
4421 | esac | |
4422 | fi | |
4423 | else | |
4424 | eval flag=\"$hardcode_libdir_flag_spec\" | |
4425 | rpath="$rpath $flag" | |
4426 | fi | |
4427 | elif test -n "$runpath_var"; then | |
4428 | case "$perm_rpath " in | |
4429 | *" $libdir "*) ;; | |
4430 | *) perm_rpath="$perm_rpath $libdir" ;; | |
4431 | esac | |
4432 | fi | |
4433 | case $host in | |
4434 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) | |
4435 | testbindir=`$echo "X$libdir" | $Xsed -e 's*/lib$*/bin*'` | |
4436 | case :$dllsearchpath: in | |
4437 | *":$libdir:"*) ;; | |
4438 | *) dllsearchpath="$dllsearchpath:$libdir";; | |
4439 | esac | |
4440 | case :$dllsearchpath: in | |
4441 | *":$testbindir:"*) ;; | |
4442 | *) dllsearchpath="$dllsearchpath:$testbindir";; | |
4443 | esac | |
4444 | ;; | |
4445 | esac | |
4446 | done | |
4447 | # Substitute the hardcoded libdirs into the rpath. | |
4448 | if test -n "$hardcode_libdir_separator" && | |
4449 | test -n "$hardcode_libdirs"; then | |
4450 | libdir="$hardcode_libdirs" | |
4451 | eval rpath=\" $hardcode_libdir_flag_spec\" | |
4452 | fi | |
4453 | compile_rpath="$rpath" | |
4454 | ||
4455 | rpath= | |
4456 | hardcode_libdirs= | |
4457 | for libdir in $finalize_rpath; do | |
4458 | if test -n "$hardcode_libdir_flag_spec"; then | |
4459 | if test -n "$hardcode_libdir_separator"; then | |
4460 | if test -z "$hardcode_libdirs"; then | |
4461 | hardcode_libdirs="$libdir" | |
4462 | else | |
4463 | # Just accumulate the unique libdirs. | |
4464 | case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in | |
4465 | *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) | |
4466 | ;; | |
4467 | *) | |
4468 | hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" | |
4469 | ;; | |
4470 | esac | |
4471 | fi | |
4472 | else | |
4473 | eval flag=\"$hardcode_libdir_flag_spec\" | |
4474 | rpath="$rpath $flag" | |
4475 | fi | |
4476 | elif test -n "$runpath_var"; then | |
4477 | case "$finalize_perm_rpath " in | |
4478 | *" $libdir "*) ;; | |
4479 | *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;; | |
4480 | esac | |
4481 | fi | |
4482 | done | |
4483 | # Substitute the hardcoded libdirs into the rpath. | |
4484 | if test -n "$hardcode_libdir_separator" && | |
4485 | test -n "$hardcode_libdirs"; then | |
4486 | libdir="$hardcode_libdirs" | |
4487 | eval rpath=\" $hardcode_libdir_flag_spec\" | |
4488 | fi | |
4489 | finalize_rpath="$rpath" | |
4490 | ||
4491 | if test -n "$libobjs" && test "$build_old_libs" = yes; then | |
4492 | # Transform all the library objects into standard objects. | |
4493 | compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` | |
4494 | finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` | |
4495 | fi | |
4496 | ||
4497 | dlsyms= | |
4498 | if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then | |
4499 | if test -n "$NM" && test -n "$global_symbol_pipe"; then | |
4500 | dlsyms="${outputname}S.c" | |
4501 | else | |
4502 | $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2 | |
4503 | fi | |
4504 | fi | |
4505 | ||
4506 | if test -n "$dlsyms"; then | |
4507 | case $dlsyms in | |
4508 | "") ;; | |
4509 | *.c) | |
4510 | # Discover the nlist of each of the dlfiles. | |
4511 | nlist="$output_objdir/${outputname}.nm" | |
4512 | ||
4513 | $show "$rm $nlist ${nlist}S ${nlist}T" | |
4514 | $run $rm "$nlist" "${nlist}S" "${nlist}T" | |
4515 | ||
4516 | # Parse the name list into a source file. | |
4517 | $show "creating $output_objdir/$dlsyms" | |
4518 | ||
4519 | test -z "$run" && $echo > "$output_objdir/$dlsyms" "\ | |
4520 | /* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */ | |
4521 | /* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */ | |
4522 | ||
4523 | #ifdef __cplusplus | |
4524 | extern \"C\" { | |
4525 | #endif | |
4526 | ||
4527 | /* Prevent the only kind of declaration conflicts we can make. */ | |
4528 | #define lt_preloaded_symbols some_other_symbol | |
4529 | ||
4530 | /* External symbol declarations for the compiler. */\ | |
4531 | " | |
4532 | ||
4533 | if test "$dlself" = yes; then | |
4534 | $show "generating symbol list for \`$output'" | |
4535 | ||
4536 | test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist" | |
4537 | ||
4538 | # Add our own program objects to the symbol list. | |
4539 | progfiles=`$echo "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` | |
4540 | for arg in $progfiles; do | |
4541 | $show "extracting global C symbols from \`$arg'" | |
4542 | $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'" | |
4543 | done | |
4544 | ||
4545 | if test -n "$exclude_expsyms"; then | |
4546 | $run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' | |
4547 | $run eval '$mv "$nlist"T "$nlist"' | |
4548 | fi | |
4549 | ||
4550 | if test -n "$export_symbols_regex"; then | |
4551 | $run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' | |
4552 | $run eval '$mv "$nlist"T "$nlist"' | |
4553 | fi | |
4554 | ||
4555 | # Prepare the list of exported symbols | |
4556 | if test -z "$export_symbols"; then | |
4557 | export_symbols="$output_objdir/$outputname.exp" | |
4558 | $run $rm $export_symbols | |
4559 | $run eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' | |
4560 | case $host in | |
4561 | *cygwin* | *mingw* ) | |
4562 | $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' | |
4563 | $run eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' | |
4564 | ;; | |
4565 | esac | |
4566 | else | |
4567 | $run eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' | |
4568 | $run eval 'grep -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' | |
4569 | $run eval 'mv "$nlist"T "$nlist"' | |
4570 | case $host in | |
4571 | *cygwin* | *mingw* ) | |
4572 | $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' | |
4573 | $run eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' | |
4574 | ;; | |
4575 | esac | |
4576 | fi | |
4577 | fi | |
4578 | ||
4579 | for arg in $dlprefiles; do | |
4580 | $show "extracting global C symbols from \`$arg'" | |
4581 | name=`$echo "$arg" | ${SED} -e 's%^.*/%%'` | |
4582 | $run eval '$echo ": $name " >> "$nlist"' | |
4583 | $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'" | |
4584 | done | |
4585 | ||
4586 | if test -z "$run"; then | |
4587 | # Make sure we have at least an empty file. | |
4588 | test -f "$nlist" || : > "$nlist" | |
4589 | ||
4590 | if test -n "$exclude_expsyms"; then | |
4591 | $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T | |
4592 | $mv "$nlist"T "$nlist" | |
4593 | fi | |
4594 | ||
4595 | # Try sorting and uniquifying the output. | |
4596 | if grep -v "^: " < "$nlist" | | |
4597 | if sort -k 3 </dev/null >/dev/null 2>&1; then | |
4598 | sort -k 3 | |
4599 | else | |
4600 | sort +2 | |
4601 | fi | | |
4602 | uniq > "$nlist"S; then | |
4603 | : | |
4604 | else | |
4605 | grep -v "^: " < "$nlist" > "$nlist"S | |
4606 | fi | |
4607 | ||
4608 | if test -f "$nlist"S; then | |
4609 | eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"' | |
4610 | else | |
4611 | $echo '/* NONE */' >> "$output_objdir/$dlsyms" | |
4612 | fi | |
4613 | ||
4614 | $echo >> "$output_objdir/$dlsyms" "\ | |
4615 | ||
4616 | #undef lt_preloaded_symbols | |
4617 | ||
4618 | #if defined (__STDC__) && __STDC__ | |
4619 | # define lt_ptr void * | |
4620 | #else | |
4621 | # define lt_ptr char * | |
4622 | # define const | |
4623 | #endif | |
4624 | ||
4625 | /* The mapping between symbol names and symbols. */ | |
4626 | " | |
4627 | ||
4628 | case $host in | |
4629 | *cygwin* | *mingw* ) | |
4630 | $echo >> "$output_objdir/$dlsyms" "\ | |
4631 | /* DATA imports from DLLs on WIN32 can't be const, because | |
4632 | runtime relocations are performed -- see ld's documentation | |
4633 | on pseudo-relocs */ | |
4634 | struct { | |
4635 | " | |
4636 | ;; | |
4637 | * ) | |
4638 | $echo >> "$output_objdir/$dlsyms" "\ | |
4639 | const struct { | |
4640 | " | |
4641 | ;; | |
4642 | esac | |
4643 | ||
4644 | ||
4645 | $echo >> "$output_objdir/$dlsyms" "\ | |
4646 | const char *name; | |
4647 | lt_ptr address; | |
4648 | } | |
4649 | lt_preloaded_symbols[] = | |
4650 | {\ | |
4651 | " | |
4652 | ||
4653 | eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms" | |
4654 | ||
4655 | $echo >> "$output_objdir/$dlsyms" "\ | |
4656 | {0, (lt_ptr) 0} | |
4657 | }; | |
4658 | ||
4659 | /* This works around a problem in FreeBSD linker */ | |
4660 | #ifdef FREEBSD_WORKAROUND | |
4661 | static const void *lt_preloaded_setup() { | |
4662 | return lt_preloaded_symbols; | |
4663 | } | |
4664 | #endif | |
4665 | ||
4666 | #ifdef __cplusplus | |
4667 | } | |
4668 | #endif\ | |
4669 | " | |
4670 | fi | |
4671 | ||
4672 | pic_flag_for_symtable= | |
4673 | case $host in | |
4674 | # compiling the symbol table file with pic_flag works around | |
4675 | # a FreeBSD bug that causes programs to crash when -lm is | |
4676 | # linked before any other PIC object. But we must not use | |
4677 | # pic_flag when linking with -static. The problem exists in | |
4678 | # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. | |
4679 | *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) | |
4680 | case "$compile_command " in | |
4681 | *" -static "*) ;; | |
4682 | *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";; | |
4683 | esac;; | |
4684 | *-*-hpux*) | |
4685 | case "$compile_command " in | |
4686 | *" -static "*) ;; | |
4687 | *) pic_flag_for_symtable=" $pic_flag";; | |
4688 | esac | |
4689 | esac | |
4690 | ||
4691 | # Now compile the dynamic symbol file. | |
4692 | $show "(cd $output_objdir && $LTCC $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")" | |
4693 | $run eval '(cd $output_objdir && $LTCC $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $? | |
4694 | ||
4695 | # Clean up the generated files. | |
4696 | $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T" | |
4697 | $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T" | |
4698 | ||
4699 | # Transform the symbol file into the correct name. | |
4700 | case $host in | |
4701 | *cygwin* | *mingw* ) | |
4702 | if test -f "$output_objdir/${outputname}.def" ; then | |
4703 | compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%"` | |
4704 | finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%"` | |
4705 | else | |
4706 | compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"` | |
4707 | finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"` | |
4708 | fi | |
4709 | ;; | |
4710 | * ) | |
4711 | compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"` | |
4712 | finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"` | |
4713 | ;; | |
4714 | esac | |
4715 | ;; | |
4716 | *) | |
4717 | $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2 | |
4718 | exit $EXIT_FAILURE | |
4719 | ;; | |
4720 | esac | |
4721 | else | |
4722 | # We keep going just in case the user didn't refer to | |
4723 | # lt_preloaded_symbols. The linker will fail if global_symbol_pipe | |
4724 | # really was required. | |
4725 | ||
4726 | # Nullify the symbol file. | |
4727 | compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"` | |
4728 | finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"` | |
4729 | fi | |
4730 | ||
4731 | if test "$need_relink" = no || test "$build_libtool_libs" != yes; then | |
4732 | # Replace the output file specification. | |
4733 | compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` | |
4734 | link_command="$compile_command$compile_rpath" | |
4735 | ||
4736 | # We have no uninstalled library dependencies, so finalize right now. | |
4737 | $show "$link_command" | |
4738 | $run eval "$link_command" | |
4739 | exit_status=$? | |
4740 | ||
4741 | # Delete the generated files. | |
4742 | if test -n "$dlsyms"; then | |
4743 | $show "$rm $output_objdir/${outputname}S.${objext}" | |
4744 | $run $rm "$output_objdir/${outputname}S.${objext}" | |
4745 | fi | |
4746 | ||
4747 | exit $exit_status | |
4748 | fi | |
4749 | ||
4750 | if test -n "$shlibpath_var"; then | |
4751 | # We should set the shlibpath_var | |
4752 | rpath= | |
4753 | for dir in $temp_rpath; do | |
4754 | case $dir in | |
4755 | [\\/]* | [A-Za-z]:[\\/]*) | |
4756 | # Absolute path. | |
4757 | rpath="$rpath$dir:" | |
4758 | ;; | |
4759 | *) | |
4760 | # Relative path: add a thisdir entry. | |
4761 | rpath="$rpath\$thisdir/$dir:" | |
4762 | ;; | |
4763 | esac | |
4764 | done | |
4765 | temp_rpath="$rpath" | |
4766 | fi | |
4767 | ||
4768 | if test -n "$compile_shlibpath$finalize_shlibpath"; then | |
4769 | compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" | |
4770 | fi | |
4771 | if test -n "$finalize_shlibpath"; then | |
4772 | finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" | |
4773 | fi | |
4774 | ||
4775 | compile_var= | |
4776 | finalize_var= | |
4777 | if test -n "$runpath_var"; then | |
4778 | if test -n "$perm_rpath"; then | |
4779 | # We should set the runpath_var. | |
4780 | rpath= | |
4781 | for dir in $perm_rpath; do | |
4782 | rpath="$rpath$dir:" | |
4783 | done | |
4784 | compile_var="$runpath_var=\"$rpath\$$runpath_var\" " | |
4785 | fi | |
4786 | if test -n "$finalize_perm_rpath"; then | |
4787 | # We should set the runpath_var. | |
4788 | rpath= | |
4789 | for dir in $finalize_perm_rpath; do | |
4790 | rpath="$rpath$dir:" | |
4791 | done | |
4792 | finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " | |
4793 | fi | |
4794 | fi | |
4795 | ||
4796 | if test "$no_install" = yes; then | |
4797 | # We don't need to create a wrapper script. | |
4798 | link_command="$compile_var$compile_command$compile_rpath" | |
4799 | # Replace the output file specification. | |
4800 | link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` | |
4801 | # Delete the old output file. | |
4802 | $run $rm $output | |
4803 | # Link the executable and exit | |
4804 | $show "$link_command" | |
4805 | $run eval "$link_command" || exit $? | |
4806 | exit $EXIT_SUCCESS | |
4807 | fi | |
4808 | ||
4809 | if test "$hardcode_action" = relink; then | |
4810 | # Fast installation is not supported | |
4811 | link_command="$compile_var$compile_command$compile_rpath" | |
4812 | relink_command="$finalize_var$finalize_command$finalize_rpath" | |
4813 | ||
4814 | $echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2 | |
4815 | $echo "$modename: \`$output' will be relinked during installation" 1>&2 | |
4816 | else | |
4817 | if test "$fast_install" != no; then | |
4818 | link_command="$finalize_var$compile_command$finalize_rpath" | |
4819 | if test "$fast_install" = yes; then | |
4820 | relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'` | |
4821 | else | |
4822 | # fast_install is set to needless | |
4823 | relink_command= | |
4824 | fi | |
4825 | else | |
4826 | link_command="$compile_var$compile_command$compile_rpath" | |
4827 | relink_command="$finalize_var$finalize_command$finalize_rpath" | |
4828 | fi | |
4829 | fi | |
4830 | ||
4831 | # Replace the output file specification. | |
4832 | link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` | |
4833 | ||
4834 | # Delete the old output files. | |
4835 | $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname | |
4836 | ||
4837 | $show "$link_command" | |
4838 | $run eval "$link_command" || exit $? | |
4839 | ||
4840 | # Now create the wrapper script. | |
4841 | $show "creating $output" | |
4842 | ||
4843 | # Quote the relink command for shipping. | |
4844 | if test -n "$relink_command"; then | |
4845 | # Preserve any variables that may affect compiler behavior | |
4846 | for var in $variables_saved_for_relink; do | |
4847 | if eval test -z \"\${$var+set}\"; then | |
4848 | relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command" | |
4849 | elif eval var_value=\$$var; test -z "$var_value"; then | |
4850 | relink_command="$var=; export $var; $relink_command" | |
4851 | else | |
4852 | var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"` | |
4853 | relink_command="$var=\"$var_value\"; export $var; $relink_command" | |
4854 | fi | |
4855 | done | |
4856 | relink_command="(cd `pwd`; $relink_command)" | |
4857 | relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"` | |
4858 | fi | |
4859 | ||
4860 | # Quote $echo for shipping. | |
4861 | if test "X$echo" = "X$SHELL $progpath --fallback-echo"; then | |
4862 | case $progpath in | |
4863 | [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";; | |
4864 | *) qecho="$SHELL `pwd`/$progpath --fallback-echo";; | |
4865 | esac | |
4866 | qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"` | |
4867 | else | |
4868 | qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"` | |
4869 | fi | |
4870 | ||
4871 | # Only actually do things if our run command is non-null. | |
4872 | if test -z "$run"; then | |
4873 | # win32 will think the script is a binary if it has | |
4874 | # a .exe suffix, so we strip it off here. | |
4875 | case $output in | |
4876 | *.exe) output=`$echo $output|${SED} 's,.exe$,,'` ;; | |
4877 | esac | |
4878 | # test for cygwin because mv fails w/o .exe extensions | |
4879 | case $host in | |
4880 | *cygwin*) | |
4881 | exeext=.exe | |
4882 | outputname=`$echo $outputname|${SED} 's,.exe$,,'` ;; | |
4883 | *) exeext= ;; | |
4884 | esac | |
4885 | case $host in | |
4886 | *cygwin* | *mingw* ) | |
4887 | output_name=`basename $output` | |
4888 | output_path=`dirname $output` | |
4889 | cwrappersource="$output_path/$objdir/lt-$output_name.c" | |
4890 | cwrapper="$output_path/$output_name.exe" | |
4891 | $rm $cwrappersource $cwrapper | |
4892 | trap "$rm $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 | |
4893 | ||
4894 | cat > $cwrappersource <<EOF | |
4895 | ||
4896 | /* $cwrappersource - temporary wrapper executable for $objdir/$outputname | |
4897 | Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP | |
4898 | ||
4899 | The $output program cannot be directly executed until all the libtool | |
4900 | libraries that it depends on are installed. | |
4901 | ||
4902 | This wrapper executable should never be moved out of the build directory. | |
4903 | If it is, it will not operate correctly. | |
4904 | ||
4905 | Currently, it simply execs the wrapper *script* "/bin/sh $output", | |
4906 | but could eventually absorb all of the scripts functionality and | |
4907 | exec $objdir/$outputname directly. | |
4908 | */ | |
4909 | EOF | |
4910 | cat >> $cwrappersource<<"EOF" | |
4911 | #include <stdio.h> | |
4912 | #include <stdlib.h> | |
4913 | #include <unistd.h> | |
4914 | #include <malloc.h> | |
4915 | #include <stdarg.h> | |
4916 | #include <assert.h> | |
4917 | #include <string.h> | |
4918 | #include <ctype.h> | |
4919 | #include <sys/stat.h> | |
4920 | ||
4921 | #if defined(PATH_MAX) | |
4922 | # define LT_PATHMAX PATH_MAX | |
4923 | #elif defined(MAXPATHLEN) | |
4924 | # define LT_PATHMAX MAXPATHLEN | |
4925 | #else | |
4926 | # define LT_PATHMAX 1024 | |
4927 | #endif | |
4928 | ||
4929 | #ifndef DIR_SEPARATOR | |
4930 | # define DIR_SEPARATOR '/' | |
4931 | # define PATH_SEPARATOR ':' | |
4932 | #endif | |
4933 | ||
4934 | #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ | |
4935 | defined (__OS2__) | |
4936 | # define HAVE_DOS_BASED_FILE_SYSTEM | |
4937 | # ifndef DIR_SEPARATOR_2 | |
4938 | # define DIR_SEPARATOR_2 '\\' | |
4939 | # endif | |
4940 | # ifndef PATH_SEPARATOR_2 | |
4941 | # define PATH_SEPARATOR_2 ';' | |
4942 | # endif | |
4943 | #endif | |
4944 | ||
4945 | #ifndef DIR_SEPARATOR_2 | |
4946 | # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) | |
4947 | #else /* DIR_SEPARATOR_2 */ | |
4948 | # define IS_DIR_SEPARATOR(ch) \ | |
4949 | (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) | |
4950 | #endif /* DIR_SEPARATOR_2 */ | |
4951 | ||
4952 | #ifndef PATH_SEPARATOR_2 | |
4953 | # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) | |
4954 | #else /* PATH_SEPARATOR_2 */ | |
4955 | # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) | |
4956 | #endif /* PATH_SEPARATOR_2 */ | |
4957 | ||
4958 | #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) | |
4959 | #define XFREE(stale) do { \ | |
4960 | if (stale) { free ((void *) stale); stale = 0; } \ | |
4961 | } while (0) | |
4962 | ||
4963 | /* -DDEBUG is fairly common in CFLAGS. */ | |
4964 | #undef DEBUG | |
4965 | #if defined DEBUGWRAPPER | |
4966 | # define DEBUG(format, ...) fprintf(stderr, format, __VA_ARGS__) | |
4967 | #else | |
4968 | # define DEBUG(format, ...) | |
4969 | #endif | |
4970 | ||
4971 | const char *program_name = NULL; | |
4972 | ||
4973 | void * xmalloc (size_t num); | |
4974 | char * xstrdup (const char *string); | |
4975 | const char * base_name (const char *name); | |
4976 | char * find_executable(const char *wrapper); | |
4977 | int check_executable(const char *path); | |
4978 | char * strendzap(char *str, const char *pat); | |
4979 | void lt_fatal (const char *message, ...); | |
4980 | ||
4981 | int | |
4982 | main (int argc, char *argv[]) | |
4983 | { | |
4984 | char **newargz; | |
4985 | int i; | |
4986 | ||
4987 | program_name = (char *) xstrdup (base_name (argv[0])); | |
4988 | DEBUG("(main) argv[0] : %s\n",argv[0]); | |
4989 | DEBUG("(main) program_name : %s\n",program_name); | |
4990 | newargz = XMALLOC(char *, argc+2); | |
4991 | EOF | |
4992 | ||
4993 | cat >> $cwrappersource <<EOF | |
4994 | newargz[0] = (char *) xstrdup("$SHELL"); | |
4995 | EOF | |
4996 | ||
4997 | cat >> $cwrappersource <<"EOF" | |
4998 | newargz[1] = find_executable(argv[0]); | |
4999 | if (newargz[1] == NULL) | |
5000 | lt_fatal("Couldn't find %s", argv[0]); | |
5001 | DEBUG("(main) found exe at : %s\n",newargz[1]); | |
5002 | /* we know the script has the same name, without the .exe */ | |
5003 | /* so make sure newargz[1] doesn't end in .exe */ | |
5004 | strendzap(newargz[1],".exe"); | |
5005 | for (i = 1; i < argc; i++) | |
5006 | newargz[i+1] = xstrdup(argv[i]); | |
5007 | newargz[argc+1] = NULL; | |
5008 | ||
5009 | for (i=0; i<argc+1; i++) | |
5010 | { | |
5011 | DEBUG("(main) newargz[%d] : %s\n",i,newargz[i]); | |
5012 | ; | |
5013 | } | |
5014 | ||
5015 | EOF | |
5016 | ||
5017 | case $host_os in | |
5018 | mingw*) | |
5019 | cat >> $cwrappersource <<EOF | |
5020 | execv("$SHELL",(char const **)newargz); | |
5021 | EOF | |
5022 | ;; | |
5023 | *) | |
5024 | cat >> $cwrappersource <<EOF | |
5025 | execv("$SHELL",newargz); | |
5026 | EOF | |
5027 | ;; | |
5028 | esac | |
5029 | ||
5030 | cat >> $cwrappersource <<"EOF" | |
5031 | return 127; | |
5032 | } | |
5033 | ||
5034 | void * | |
5035 | xmalloc (size_t num) | |
5036 | { | |
5037 | void * p = (void *) malloc (num); | |
5038 | if (!p) | |
5039 | lt_fatal ("Memory exhausted"); | |
5040 | ||
5041 | return p; | |
5042 | } | |
5043 | ||
5044 | char * | |
5045 | xstrdup (const char *string) | |
5046 | { | |
5047 | return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL | |
5048 | ; | |
5049 | } | |
5050 | ||
5051 | const char * | |
5052 | base_name (const char *name) | |
5053 | { | |
5054 | const char *base; | |
5055 | ||
5056 | #if defined (HAVE_DOS_BASED_FILE_SYSTEM) | |
5057 | /* Skip over the disk name in MSDOS pathnames. */ | |
5058 | if (isalpha ((unsigned char)name[0]) && name[1] == ':') | |
5059 | name += 2; | |
5060 | #endif | |
5061 | ||
5062 | for (base = name; *name; name++) | |
5063 | if (IS_DIR_SEPARATOR (*name)) | |
5064 | base = name + 1; | |
5065 | return base; | |
5066 | } | |
5067 | ||
5068 | int | |
5069 | check_executable(const char * path) | |
5070 | { | |
5071 | struct stat st; | |
5072 | ||
5073 | DEBUG("(check_executable) : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!"); | |
5074 | if ((!path) || (!*path)) | |
5075 | return 0; | |
5076 | ||
5077 | if ((stat (path, &st) >= 0) && | |
5078 | ( | |
5079 | /* MinGW & native WIN32 do not support S_IXOTH or S_IXGRP */ | |
5080 | #if defined (S_IXOTH) | |
5081 | ((st.st_mode & S_IXOTH) == S_IXOTH) || | |
5082 | #endif | |
5083 | #if defined (S_IXGRP) | |
5084 | ((st.st_mode & S_IXGRP) == S_IXGRP) || | |
5085 | #endif | |
5086 | ((st.st_mode & S_IXUSR) == S_IXUSR)) | |
5087 | ) | |
5088 | return 1; | |
5089 | else | |
5090 | return 0; | |
5091 | } | |
5092 | ||
5093 | /* Searches for the full path of the wrapper. Returns | |
5094 | newly allocated full path name if found, NULL otherwise */ | |
5095 | char * | |
5096 | find_executable (const char* wrapper) | |
5097 | { | |
5098 | int has_slash = 0; | |
5099 | const char* p; | |
5100 | const char* p_next; | |
5101 | /* static buffer for getcwd */ | |
5102 | char tmp[LT_PATHMAX + 1]; | |
5103 | int tmp_len; | |
5104 | char* concat_name; | |
5105 | ||
5106 | DEBUG("(find_executable) : %s\n", wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!"); | |
5107 | ||
5108 | if ((wrapper == NULL) || (*wrapper == '\0')) | |
5109 | return NULL; | |
5110 | ||
5111 | /* Absolute path? */ | |
5112 | #if defined (HAVE_DOS_BASED_FILE_SYSTEM) | |
5113 | if (isalpha ((unsigned char)wrapper[0]) && wrapper[1] == ':') | |
5114 | { | |
5115 | concat_name = xstrdup (wrapper); | |
5116 | if (check_executable(concat_name)) | |
5117 | return concat_name; | |
5118 | XFREE(concat_name); | |
5119 | } | |
5120 | else | |
5121 | { | |
5122 | #endif | |
5123 | if (IS_DIR_SEPARATOR (wrapper[0])) | |
5124 | { | |
5125 | concat_name = xstrdup (wrapper); | |
5126 | if (check_executable(concat_name)) | |
5127 | return concat_name; | |
5128 | XFREE(concat_name); | |
5129 | } | |
5130 | #if defined (HAVE_DOS_BASED_FILE_SYSTEM) | |
5131 | } | |
5132 | #endif | |
5133 | ||
5134 | for (p = wrapper; *p; p++) | |
5135 | if (*p == '/') | |
5136 | { | |
5137 | has_slash = 1; | |
5138 | break; | |
5139 | } | |
5140 | if (!has_slash) | |
5141 | { | |
5142 | /* no slashes; search PATH */ | |
5143 | const char* path = getenv ("PATH"); | |
5144 | if (path != NULL) | |
5145 | { | |
5146 | for (p = path; *p; p = p_next) | |
5147 | { | |
5148 | const char* q; | |
5149 | size_t p_len; | |
5150 | for (q = p; *q; q++) | |
5151 | if (IS_PATH_SEPARATOR(*q)) | |
5152 | break; | |
5153 | p_len = q - p; | |
5154 | p_next = (*q == '\0' ? q : q + 1); | |
5155 | if (p_len == 0) | |
5156 | { | |
5157 | /* empty path: current directory */ | |
5158 | if (getcwd (tmp, LT_PATHMAX) == NULL) | |
5159 | lt_fatal ("getcwd failed"); | |
5160 | tmp_len = strlen(tmp); | |
5161 | concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1); | |
5162 | memcpy (concat_name, tmp, tmp_len); | |
5163 | concat_name[tmp_len] = '/'; | |
5164 | strcpy (concat_name + tmp_len + 1, wrapper); | |
5165 | } | |
5166 | else | |
5167 | { | |
5168 | concat_name = XMALLOC(char, p_len + 1 + strlen(wrapper) + 1); | |
5169 | memcpy (concat_name, p, p_len); | |
5170 | concat_name[p_len] = '/'; | |
5171 | strcpy (concat_name + p_len + 1, wrapper); | |
5172 | } | |
5173 | if (check_executable(concat_name)) | |
5174 | return concat_name; | |
5175 | XFREE(concat_name); | |
5176 | } | |
5177 | } | |
5178 | /* not found in PATH; assume curdir */ | |
5179 | } | |
5180 | /* Relative path | not found in path: prepend cwd */ | |
5181 | if (getcwd (tmp, LT_PATHMAX) == NULL) | |
5182 | lt_fatal ("getcwd failed"); | |
5183 | tmp_len = strlen(tmp); | |
5184 | concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1); | |
5185 | memcpy (concat_name, tmp, tmp_len); | |
5186 | concat_name[tmp_len] = '/'; | |
5187 | strcpy (concat_name + tmp_len + 1, wrapper); | |
5188 | ||
5189 | if (check_executable(concat_name)) | |
5190 | return concat_name; | |
5191 | XFREE(concat_name); | |
5192 | return NULL; | |
5193 | } | |
5194 | ||
5195 | char * | |
5196 | strendzap(char *str, const char *pat) | |
5197 | { | |
5198 | size_t len, patlen; | |
5199 | ||
5200 | assert(str != NULL); | |
5201 | assert(pat != NULL); | |
5202 | ||
5203 | len = strlen(str); | |
5204 | patlen = strlen(pat); | |
5205 | ||
5206 | if (patlen <= len) | |
5207 | { | |
5208 | str += len - patlen; | |
5209 | if (strcmp(str, pat) == 0) | |
5210 | *str = '\0'; | |
5211 | } | |
5212 | return str; | |
5213 | } | |
5214 | ||
5215 | static void | |
5216 | lt_error_core (int exit_status, const char * mode, | |
5217 | const char * message, va_list ap) | |
5218 | { | |
5219 | fprintf (stderr, "%s: %s: ", program_name, mode); | |
5220 | vfprintf (stderr, message, ap); | |
5221 | fprintf (stderr, ".\n"); | |
5222 | ||
5223 | if (exit_status >= 0) | |
5224 | exit (exit_status); | |
5225 | } | |
5226 | ||
5227 | void | |
5228 | lt_fatal (const char *message, ...) | |
5229 | { | |
5230 | va_list ap; | |
5231 | va_start (ap, message); | |
5232 | lt_error_core (EXIT_FAILURE, "FATAL", message, ap); | |
5233 | va_end (ap); | |
5234 | } | |
5235 | EOF | |
5236 | # we should really use a build-platform specific compiler | |
5237 | # here, but OTOH, the wrappers (shell script and this C one) | |
5238 | # are only useful if you want to execute the "real" binary. | |
5239 | # Since the "real" binary is built for $host, then this | |
5240 | # wrapper might as well be built for $host, too. | |
5241 | $run $LTCC $LTCFLAGS -s -o $cwrapper $cwrappersource | |
5242 | ;; | |
5243 | esac | |
5244 | $rm $output | |
5245 | trap "$rm $output; exit $EXIT_FAILURE" 1 2 15 | |
5246 | ||
5247 | $echo > $output "\ | |
5248 | #! $SHELL | |
5249 | ||
5250 | # $output - temporary wrapper script for $objdir/$outputname | |
5251 | # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP | |
5252 | # | |
5253 | # The $output program cannot be directly executed until all the libtool | |
5254 | # libraries that it depends on are installed. | |
5255 | # | |
5256 | # This wrapper script should never be moved out of the build directory. | |
5257 | # If it is, it will not operate correctly. | |
5258 | ||
5259 | # Sed substitution that helps us do robust quoting. It backslashifies | |
5260 | # metacharacters that are still active within double-quoted strings. | |
5261 | Xsed='${SED} -e 1s/^X//' | |
5262 | sed_quote_subst='$sed_quote_subst' | |
5263 | ||
5264 | # The HP-UX ksh and POSIX shell print the target directory to stdout | |
5265 | # if CDPATH is set. | |
5266 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
5267 | ||
5268 | relink_command=\"$relink_command\" | |
5269 | ||
5270 | # This environment variable determines our operation mode. | |
5271 | if test \"\$libtool_install_magic\" = \"$magic\"; then | |
5272 | # install mode needs the following variable: | |
5273 | notinst_deplibs='$notinst_deplibs' | |
5274 | else | |
5275 | # When we are sourced in execute mode, \$file and \$echo are already set. | |
5276 | if test \"\$libtool_execute_magic\" != \"$magic\"; then | |
5277 | echo=\"$qecho\" | |
5278 | file=\"\$0\" | |
5279 | # Make sure echo works. | |
5280 | if test \"X\$1\" = X--no-reexec; then | |
5281 | # Discard the --no-reexec flag, and continue. | |
5282 | shift | |
5283 | elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then | |
5284 | # Yippee, \$echo works! | |
5285 | : | |
5286 | else | |
5287 | # Restart under the correct shell, and then maybe \$echo will work. | |
5288 | exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"} | |
5289 | fi | |
5290 | fi\ | |
5291 | " | |
5292 | $echo >> $output "\ | |
5293 | ||
5294 | # Find the directory that this script lives in. | |
5295 | thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\` | |
5296 | test \"x\$thisdir\" = \"x\$file\" && thisdir=. | |
5297 | ||
5298 | # Follow symbolic links until we get to the real thisdir. | |
5299 | file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\` | |
5300 | while test -n \"\$file\"; do | |
5301 | destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\` | |
5302 | ||
5303 | # If there was a directory component, then change thisdir. | |
5304 | if test \"x\$destdir\" != \"x\$file\"; then | |
5305 | case \"\$destdir\" in | |
5306 | [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; | |
5307 | *) thisdir=\"\$thisdir/\$destdir\" ;; | |
5308 | esac | |
5309 | fi | |
5310 | ||
5311 | file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\` | |
5312 | file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\` | |
5313 | done | |
5314 | ||
5315 | # Try to get the absolute directory name. | |
5316 | absdir=\`cd \"\$thisdir\" && pwd\` | |
5317 | test -n \"\$absdir\" && thisdir=\"\$absdir\" | |
5318 | " | |
5319 | ||
5320 | if test "$fast_install" = yes; then | |
5321 | $echo >> $output "\ | |
5322 | program=lt-'$outputname'$exeext | |
5323 | progdir=\"\$thisdir/$objdir\" | |
5324 | ||
5325 | if test ! -f \"\$progdir/\$program\" || \\ | |
5326 | { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ | |
5327 | test \"X\$file\" != \"X\$progdir/\$program\"; }; then | |
5328 | ||
5329 | file=\"\$\$-\$program\" | |
5330 | ||
5331 | if test ! -d \"\$progdir\"; then | |
5332 | $mkdir \"\$progdir\" | |
5333 | else | |
5334 | $rm \"\$progdir/\$file\" | |
5335 | fi" | |
5336 | ||
5337 | $echo >> $output "\ | |
5338 | ||
5339 | # relink executable if necessary | |
5340 | if test -n \"\$relink_command\"; then | |
5341 | if relink_command_output=\`eval \$relink_command 2>&1\`; then : | |
5342 | else | |
5343 | $echo \"\$relink_command_output\" >&2 | |
5344 | $rm \"\$progdir/\$file\" | |
5345 | exit $EXIT_FAILURE | |
5346 | fi | |
5347 | fi | |
5348 | ||
5349 | $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || | |
5350 | { $rm \"\$progdir/\$program\"; | |
5351 | $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; } | |
5352 | $rm \"\$progdir/\$file\" | |
5353 | fi" | |
5354 | else | |
5355 | $echo >> $output "\ | |
5356 | program='$outputname' | |
5357 | progdir=\"\$thisdir/$objdir\" | |
5358 | " | |
5359 | fi | |
5360 | ||
5361 | $echo >> $output "\ | |
5362 | ||
5363 | if test -f \"\$progdir/\$program\"; then" | |
5364 | ||
5365 | # Export our shlibpath_var if we have one. | |
5366 | if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then | |
5367 | $echo >> $output "\ | |
5368 | # Add our own library path to $shlibpath_var | |
5369 | $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" | |
5370 | ||
5371 | # Some systems cannot cope with colon-terminated $shlibpath_var | |
5372 | # The second colon is a workaround for a bug in BeOS R4 sed | |
5373 | $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\` | |
5374 | ||
5375 | export $shlibpath_var | |
5376 | " | |
5377 | fi | |
5378 | ||
5379 | # fixup the dll searchpath if we need to. | |
5380 | if test -n "$dllsearchpath"; then | |
5381 | $echo >> $output "\ | |
5382 | # Add the dll search path components to the executable PATH | |
5383 | PATH=$dllsearchpath:\$PATH | |
5384 | " | |
5385 | fi | |
5386 | ||
5387 | $echo >> $output "\ | |
5388 | if test \"\$libtool_execute_magic\" != \"$magic\"; then | |
5389 | # Run the actual program with our arguments. | |
5390 | " | |
5391 | case $host in | |
5392 | # Backslashes separate directories on plain windows | |
5393 | *-*-mingw | *-*-os2*) | |
5394 | $echo >> $output "\ | |
5395 | exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} | |
5396 | " | |
5397 | ;; | |
5398 | ||
5399 | *) | |
5400 | $echo >> $output "\ | |
5401 | exec \"\$progdir/\$program\" \${1+\"\$@\"} | |
5402 | " | |
5403 | ;; | |
5404 | esac | |
5405 | $echo >> $output "\ | |
5406 | \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\" | |
5407 | exit $EXIT_FAILURE | |
5408 | fi | |
5409 | else | |
5410 | # The program doesn't exist. | |
5411 | \$echo \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 | |
5412 | \$echo \"This script is just a wrapper for \$program.\" 1>&2 | |
5413 | $echo \"See the $PACKAGE documentation for more information.\" 1>&2 | |
5414 | exit $EXIT_FAILURE | |
5415 | fi | |
5416 | fi\ | |
5417 | " | |
5418 | chmod +x $output | |
5419 | fi | |
5420 | exit $EXIT_SUCCESS | |
5421 | ;; | |
5422 | esac | |
5423 | ||
5424 | # See if we need to build an old-fashioned archive. | |
5425 | for oldlib in $oldlibs; do | |
5426 | ||
5427 | if test "$build_libtool_libs" = convenience; then | |
5428 | oldobjs="$libobjs_save" | |
5429 | addlibs="$convenience" | |
5430 | build_libtool_libs=no | |
5431 | else | |
5432 | if test "$build_libtool_libs" = module; then | |
5433 | oldobjs="$libobjs_save" | |
5434 | build_libtool_libs=no | |
5435 | else | |
5436 | oldobjs="$old_deplibs $non_pic_objects" | |
5437 | fi | |
5438 | addlibs="$old_convenience" | |
5439 | fi | |
5440 | ||
5441 | if test -n "$addlibs"; then | |
5442 | gentop="$output_objdir/${outputname}x" | |
5443 | generated="$generated $gentop" | |
5444 | ||
5445 | func_extract_archives $gentop $addlibs | |
5446 | oldobjs="$oldobjs $func_extract_archives_result" | |
5447 | fi | |
5448 | ||
5449 | # Do each command in the archive commands. | |
5450 | if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then | |
5451 | cmds=$old_archive_from_new_cmds | |
5452 | else | |
5453 | # POSIX demands no paths to be encoded in archives. We have | |
5454 | # to avoid creating archives with duplicate basenames if we | |
5455 | # might have to extract them afterwards, e.g., when creating a | |
5456 | # static archive out of a convenience library, or when linking | |
5457 | # the entirety of a libtool archive into another (currently | |
5458 | # not supported by libtool). | |
5459 | if (for obj in $oldobjs | |
5460 | do | |
5461 | $echo "X$obj" | $Xsed -e 's%^.*/%%' | |
5462 | done | sort | sort -uc >/dev/null 2>&1); then | |
5463 | : | |
5464 | else | |
5465 | $echo "copying selected object files to avoid basename conflicts..." | |
5466 | ||
5467 | if test -z "$gentop"; then | |
5468 | gentop="$output_objdir/${outputname}x" | |
5469 | generated="$generated $gentop" | |
5470 | ||
5471 | $show "${rm}r $gentop" | |
5472 | $run ${rm}r "$gentop" | |
5473 | $show "$mkdir $gentop" | |
5474 | $run $mkdir "$gentop" | |
5475 | exit_status=$? | |
5476 | if test "$exit_status" -ne 0 && test ! -d "$gentop"; then | |
5477 | exit $exit_status | |
5478 | fi | |
5479 | fi | |
5480 | ||
5481 | save_oldobjs=$oldobjs | |
5482 | oldobjs= | |
5483 | counter=1 | |
5484 | for obj in $save_oldobjs | |
5485 | do | |
5486 | objbase=`$echo "X$obj" | $Xsed -e 's%^.*/%%'` | |
5487 | case " $oldobjs " in | |
5488 | " ") oldobjs=$obj ;; | |
5489 | *[\ /]"$objbase "*) | |
5490 | while :; do | |
5491 | # Make sure we don't pick an alternate name that also | |
5492 | # overlaps. | |
5493 | newobj=lt$counter-$objbase | |
5494 | counter=`expr $counter + 1` | |
5495 | case " $oldobjs " in | |
5496 | *[\ /]"$newobj "*) ;; | |
5497 | *) if test ! -f "$gentop/$newobj"; then break; fi ;; | |
5498 | esac | |
5499 | done | |
5500 | $show "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" | |
5501 | $run ln "$obj" "$gentop/$newobj" || | |
5502 | $run cp "$obj" "$gentop/$newobj" | |
5503 | oldobjs="$oldobjs $gentop/$newobj" | |
5504 | ;; | |
5505 | *) oldobjs="$oldobjs $obj" ;; | |
5506 | esac | |
5507 | done | |
5508 | fi | |
5509 | ||
5510 | eval cmds=\"$old_archive_cmds\" | |
5511 | ||
5512 | if len=`expr "X$cmds" : ".*"` && | |
5513 | test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then | |
5514 | cmds=$old_archive_cmds | |
5515 | else | |
5516 | # the command line is too long to link in one step, link in parts | |
5517 | $echo "using piecewise archive linking..." | |
5518 | save_RANLIB=$RANLIB | |
5519 | RANLIB=: | |
5520 | objlist= | |
5521 | concat_cmds= | |
5522 | save_oldobjs=$oldobjs | |
5523 | ||
5524 | # Is there a better way of finding the last object in the list? | |
5525 | for obj in $save_oldobjs | |
5526 | do | |
5527 | last_oldobj=$obj | |
5528 | done | |
5529 | for obj in $save_oldobjs | |
5530 | do | |
5531 | oldobjs="$objlist $obj" | |
5532 | objlist="$objlist $obj" | |
5533 | eval test_cmds=\"$old_archive_cmds\" | |
5534 | if len=`expr "X$test_cmds" : ".*" 2>/dev/null` && | |
5535 | test "$len" -le "$max_cmd_len"; then | |
5536 | : | |
5537 | else | |
5538 | # the above command should be used before it gets too long | |
5539 | oldobjs=$objlist | |
5540 | if test "$obj" = "$last_oldobj" ; then | |
5541 | RANLIB=$save_RANLIB | |
5542 | fi | |
5543 | test -z "$concat_cmds" || concat_cmds=$concat_cmds~ | |
5544 | eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" | |
5545 | objlist= | |
5546 | fi | |
5547 | done | |
5548 | RANLIB=$save_RANLIB | |
5549 | oldobjs=$objlist | |
5550 | if test "X$oldobjs" = "X" ; then | |
5551 | eval cmds=\"\$concat_cmds\" | |
5552 | else | |
5553 | eval cmds=\"\$concat_cmds~\$old_archive_cmds\" | |
5554 | fi | |
5555 | fi | |
5556 | fi | |
5557 | save_ifs="$IFS"; IFS='~' | |
5558 | for cmd in $cmds; do | |
5559 | eval cmd=\"$cmd\" | |
5560 | IFS="$save_ifs" | |
5561 | $show "$cmd" | |
5562 | $run eval "$cmd" || exit $? | |
5563 | done | |
5564 | IFS="$save_ifs" | |
5565 | done | |
5566 | ||
5567 | if test -n "$generated"; then | |
5568 | $show "${rm}r$generated" | |
5569 | $run ${rm}r$generated | |
5570 | fi | |
5571 | ||
5572 | # Now create the libtool archive. | |
5573 | case $output in | |
5574 | *.la) | |
5575 | old_library= | |
5576 | test "$build_old_libs" = yes && old_library="$libname.$libext" | |
5577 | $show "creating $output" | |
5578 | ||
5579 | # Preserve any variables that may affect compiler behavior | |
5580 | for var in $variables_saved_for_relink; do | |
5581 | if eval test -z \"\${$var+set}\"; then | |
5582 | relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command" | |
5583 | elif eval var_value=\$$var; test -z "$var_value"; then | |
5584 | relink_command="$var=; export $var; $relink_command" | |
5585 | else | |
5586 | var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"` | |
5587 | relink_command="$var=\"$var_value\"; export $var; $relink_command" | |
5588 | fi | |
5589 | done | |
5590 | # Quote the link command for shipping. | |
5591 | relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" | |
5592 | relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"` | |
5593 | if test "$hardcode_automatic" = yes ; then | |
5594 | relink_command= | |
5595 | fi | |
5596 | ||
5597 | ||
5598 | # Only create the output if not a dry run. | |
5599 | if test -z "$run"; then | |
5600 | for installed in no yes; do | |
5601 | if test "$installed" = yes; then | |
5602 | if test -z "$install_libdir"; then | |
5603 | break | |
5604 | fi | |
5605 | output="$output_objdir/$outputname"i | |
5606 | # Replace all uninstalled libtool libraries with the installed ones | |
5607 | newdependency_libs= | |
5608 | for deplib in $dependency_libs; do | |
5609 | case $deplib in | |
5610 | *.la) | |
5611 | name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'` | |
5612 | eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` | |
5613 | if test -z "$libdir"; then | |
5614 | $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2 | |
5615 | exit $EXIT_FAILURE | |
5616 | fi | |
5617 | newdependency_libs="$newdependency_libs $libdir/$name" | |
5618 | ;; | |
5619 | *) newdependency_libs="$newdependency_libs $deplib" ;; | |
5620 | esac | |
5621 | done | |
5622 | dependency_libs="$newdependency_libs" | |
5623 | newdlfiles= | |
5624 | for lib in $dlfiles; do | |
5625 | name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'` | |
5626 | eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` | |
5627 | if test -z "$libdir"; then | |
5628 | $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 | |
5629 | exit $EXIT_FAILURE | |
5630 | fi | |
5631 | newdlfiles="$newdlfiles $libdir/$name" | |
5632 | done | |
5633 | dlfiles="$newdlfiles" | |
5634 | newdlprefiles= | |
5635 | for lib in $dlprefiles; do | |
5636 | name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'` | |
5637 | eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` | |
5638 | if test -z "$libdir"; then | |
5639 | $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 | |
5640 | exit $EXIT_FAILURE | |
5641 | fi | |
5642 | newdlprefiles="$newdlprefiles $libdir/$name" | |
5643 | done | |
5644 | dlprefiles="$newdlprefiles" | |
5645 | else | |
5646 | newdlfiles= | |
5647 | for lib in $dlfiles; do | |
5648 | case $lib in | |
5649 | [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; | |
5650 | *) abs=`pwd`"/$lib" ;; | |
5651 | esac | |
5652 | newdlfiles="$newdlfiles $abs" | |
5653 | done | |
5654 | dlfiles="$newdlfiles" | |
5655 | newdlprefiles= | |
5656 | for lib in $dlprefiles; do | |
5657 | case $lib in | |
5658 | [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; | |
5659 | *) abs=`pwd`"/$lib" ;; | |
5660 | esac | |
5661 | newdlprefiles="$newdlprefiles $abs" | |
5662 | done | |
5663 | dlprefiles="$newdlprefiles" | |
5664 | fi | |
5665 | $rm $output | |
5666 | # place dlname in correct position for cygwin | |
5667 | tdlname=$dlname | |
5668 | case $host,$output,$installed,$module,$dlname in | |
5669 | *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;; | |
5670 | esac | |
5671 | $echo > $output "\ | |
5672 | # $outputname - a libtool library file | |
5673 | # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP | |
5674 | # | |
5675 | # Please DO NOT delete this file! | |
5676 | # It is necessary for linking the library. | |
5677 | ||
5678 | # The name that we can dlopen(3). | |
5679 | dlname='$tdlname' | |
5680 | ||
5681 | # Names of this library. | |
5682 | library_names='$library_names' | |
5683 | ||
5684 | # The name of the static archive. | |
5685 | old_library='$old_library' | |
5686 | ||
5687 | # Libraries that this one depends upon. | |
5688 | dependency_libs='$dependency_libs' | |
5689 | ||
5690 | # Version information for $libname. | |
5691 | current=$current | |
5692 | age=$age | |
5693 | revision=$revision | |
5694 | ||
5695 | # Is this an already installed library? | |
5696 | installed=$installed | |
5697 | ||
5698 | # Should we warn about portability when linking against -modules? | |
5699 | shouldnotlink=$module | |
5700 | ||
5701 | # Files to dlopen/dlpreopen | |
5702 | dlopen='$dlfiles' | |
5703 | dlpreopen='$dlprefiles' | |
5704 | ||
5705 | # Directory that this library needs to be installed in: | |
5706 | libdir='$install_libdir'" | |
5707 | if test "$installed" = no && test "$need_relink" = yes; then | |
5708 | $echo >> $output "\ | |
5709 | relink_command=\"$relink_command\"" | |
5710 | fi | |
5711 | done | |
5712 | fi | |
5713 | ||
5714 | # Do a symbolic link so that the libtool archive can be found in | |
5715 | # LD_LIBRARY_PATH before the program is installed. | |
5716 | $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)" | |
5717 | $run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $? | |
5718 | ;; | |
5719 | esac | |
5720 | exit $EXIT_SUCCESS | |
5721 | ;; | |
5722 | ||
5723 | # libtool install mode | |
5724 | install) | |
5725 | modename="$modename: install" | |
5726 | ||
5727 | # There may be an optional sh(1) argument at the beginning of | |
5728 | # install_prog (especially on Windows NT). | |
5729 | if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || | |
5730 | # Allow the use of GNU shtool's install command. | |
5731 | $echo "X$nonopt" | grep shtool > /dev/null; then | |
5732 | # Aesthetically quote it. | |
5733 | arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"` | |
5734 | case $arg in | |
5735 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
5736 | arg="\"$arg\"" | |
5737 | ;; | |
5738 | esac | |
5739 | install_prog="$arg " | |
5740 | arg="$1" | |
5741 | shift | |
5742 | else | |
5743 | install_prog= | |
5744 | arg=$nonopt | |
5745 | fi | |
5746 | ||
5747 | # The real first argument should be the name of the installation program. | |
5748 | # Aesthetically quote it. | |
5749 | arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` | |
5750 | case $arg in | |
5751 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
5752 | arg="\"$arg\"" | |
5753 | ;; | |
5754 | esac | |
5755 | install_prog="$install_prog$arg" | |
5756 | ||
5757 | # We need to accept at least all the BSD install flags. | |
5758 | dest= | |
5759 | files= | |
5760 | opts= | |
5761 | prev= | |
5762 | install_type= | |
5763 | isdir=no | |
5764 | stripme= | |
5765 | for arg | |
5766 | do | |
5767 | if test -n "$dest"; then | |
5768 | files="$files $dest" | |
5769 | dest=$arg | |
5770 | continue | |
5771 | fi | |
5772 | ||
5773 | case $arg in | |
5774 | -d) isdir=yes ;; | |
5775 | -f) | |
5776 | case " $install_prog " in | |
5777 | *[\\\ /]cp\ *) ;; | |
5778 | *) prev=$arg ;; | |
5779 | esac | |
5780 | ;; | |
5781 | -g | -m | -o) prev=$arg ;; | |
5782 | -s) | |
5783 | stripme=" -s" | |
5784 | continue | |
5785 | ;; | |
5786 | -*) | |
5787 | ;; | |
5788 | *) | |
5789 | # If the previous option needed an argument, then skip it. | |
5790 | if test -n "$prev"; then | |
5791 | prev= | |
5792 | else | |
5793 | dest=$arg | |
5794 | continue | |
5795 | fi | |
5796 | ;; | |
5797 | esac | |
5798 | ||
5799 | # Aesthetically quote the argument. | |
5800 | arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` | |
5801 | case $arg in | |
5802 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
5803 | arg="\"$arg\"" | |
5804 | ;; | |
5805 | esac | |
5806 | install_prog="$install_prog $arg" | |
5807 | done | |
5808 | ||
5809 | if test -z "$install_prog"; then | |
5810 | $echo "$modename: you must specify an install program" 1>&2 | |
5811 | $echo "$help" 1>&2 | |
5812 | exit $EXIT_FAILURE | |
5813 | fi | |
5814 | ||
5815 | if test -n "$prev"; then | |
5816 | $echo "$modename: the \`$prev' option requires an argument" 1>&2 | |
5817 | $echo "$help" 1>&2 | |
5818 | exit $EXIT_FAILURE | |
5819 | fi | |
5820 | ||
5821 | if test -z "$files"; then | |
5822 | if test -z "$dest"; then | |
5823 | $echo "$modename: no file or destination specified" 1>&2 | |
5824 | else | |
5825 | $echo "$modename: you must specify a destination" 1>&2 | |
5826 | fi | |
5827 | $echo "$help" 1>&2 | |
5828 | exit $EXIT_FAILURE | |
5829 | fi | |
5830 | ||
5831 | # Strip any trailing slash from the destination. | |
5832 | dest=`$echo "X$dest" | $Xsed -e 's%/$%%'` | |
5833 | ||
5834 | # Check to see that the destination is a directory. | |
5835 | test -d "$dest" && isdir=yes | |
5836 | if test "$isdir" = yes; then | |
5837 | destdir="$dest" | |
5838 | destname= | |
5839 | else | |
5840 | destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'` | |
5841 | test "X$destdir" = "X$dest" && destdir=. | |
5842 | destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'` | |
5843 | ||
5844 | # Not a directory, so check to see that there is only one file specified. | |
5845 | set dummy $files | |
5846 | if test "$#" -gt 2; then | |
5847 | $echo "$modename: \`$dest' is not a directory" 1>&2 | |
5848 | $echo "$help" 1>&2 | |
5849 | exit $EXIT_FAILURE | |
5850 | fi | |
5851 | fi | |
5852 | case $destdir in | |
5853 | [\\/]* | [A-Za-z]:[\\/]*) ;; | |
5854 | *) | |
5855 | for file in $files; do | |
5856 | case $file in | |
5857 | *.lo) ;; | |
5858 | *) | |
5859 | $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2 | |
5860 | $echo "$help" 1>&2 | |
5861 | exit $EXIT_FAILURE | |
5862 | ;; | |
5863 | esac | |
5864 | done | |
5865 | ;; | |
5866 | esac | |
5867 | ||
5868 | # This variable tells wrapper scripts just to set variables rather | |
5869 | # than running their programs. | |
5870 | libtool_install_magic="$magic" | |
5871 | ||
5872 | staticlibs= | |
5873 | future_libdirs= | |
5874 | current_libdirs= | |
5875 | for file in $files; do | |
5876 | ||
5877 | # Do each installation. | |
5878 | case $file in | |
5879 | *.$libext) | |
5880 | # Do the static libraries later. | |
5881 | staticlibs="$staticlibs $file" | |
5882 | ;; | |
5883 | ||
5884 | *.la) | |
5885 | # Check to see that this really is a libtool archive. | |
5886 | if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then : | |
5887 | else | |
5888 | $echo "$modename: \`$file' is not a valid libtool archive" 1>&2 | |
5889 | $echo "$help" 1>&2 | |
5890 | exit $EXIT_FAILURE | |
5891 | fi | |
5892 | ||
5893 | library_names= | |
5894 | old_library= | |
5895 | relink_command= | |
5896 | # If there is no directory component, then add one. | |
5897 | case $file in | |
5898 | */* | *\\*) . $file ;; | |
5899 | *) . ./$file ;; | |
5900 | esac | |
5901 | ||
5902 | # Add the libdir to current_libdirs if it is the destination. | |
5903 | if test "X$destdir" = "X$libdir"; then | |
5904 | case "$current_libdirs " in | |
5905 | *" $libdir "*) ;; | |
5906 | *) current_libdirs="$current_libdirs $libdir" ;; | |
5907 | esac | |
5908 | else | |
5909 | # Note the libdir as a future libdir. | |
5910 | case "$future_libdirs " in | |
5911 | *" $libdir "*) ;; | |
5912 | *) future_libdirs="$future_libdirs $libdir" ;; | |
5913 | esac | |
5914 | fi | |
5915 | ||
5916 | dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/ | |
5917 | test "X$dir" = "X$file/" && dir= | |
5918 | dir="$dir$objdir" | |
5919 | ||
5920 | if test -n "$relink_command"; then | |
5921 | # Determine the prefix the user has applied to our future dir. | |
5922 | inst_prefix_dir=`$echo "$destdir" | $SED "s%$libdir\$%%"` | |
5923 | ||
5924 | # Don't allow the user to place us outside of our expected | |
5925 | # location b/c this prevents finding dependent libraries that | |
5926 | # are installed to the same prefix. | |
5927 | # At present, this check doesn't affect windows .dll's that | |
5928 | # are installed into $libdir/../bin (currently, that works fine) | |
5929 | # but it's something to keep an eye on. | |
5930 | if test "$inst_prefix_dir" = "$destdir"; then | |
5931 | $echo "$modename: error: cannot install \`$file' to a directory not ending in $libdir" 1>&2 | |
5932 | exit $EXIT_FAILURE | |
5933 | fi | |
5934 | ||
5935 | if test -n "$inst_prefix_dir"; then | |
5936 | # Stick the inst_prefix_dir data into the link command. | |
5937 | relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` | |
5938 | else | |
5939 | relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_dir@%%"` | |
5940 | fi | |
5941 | ||
5942 | $echo "$modename: warning: relinking \`$file'" 1>&2 | |
5943 | $show "$relink_command" | |
5944 | if $run eval "$relink_command"; then : | |
5945 | else | |
5946 | $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2 | |
5947 | exit $EXIT_FAILURE | |
5948 | fi | |
5949 | fi | |
5950 | ||
5951 | # See the names of the shared library. | |
5952 | set dummy $library_names | |
5953 | if test -n "$2"; then | |
5954 | realname="$2" | |
5955 | shift | |
5956 | shift | |
5957 | ||
5958 | srcname="$realname" | |
5959 | test -n "$relink_command" && srcname="$realname"T | |
5960 | ||
5961 | # Install the shared library and build the symlinks. | |
5962 | $show "$install_prog $dir/$srcname $destdir/$realname" | |
5963 | $run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $? | |
5964 | if test -n "$stripme" && test -n "$striplib"; then | |
5965 | $show "$striplib $destdir/$realname" | |
5966 | $run eval "$striplib $destdir/$realname" || exit $? | |
5967 | fi | |
5968 | ||
5969 | if test "$#" -gt 0; then | |
5970 | # Delete the old symlinks, and create new ones. | |
5971 | # Try `ln -sf' first, because the `ln' binary might depend on | |
5972 | # the symlink we replace! Solaris /bin/ln does not understand -f, | |
5973 | # so we also need to try rm && ln -s. | |
5974 | for linkname | |
5975 | do | |
5976 | if test "$linkname" != "$realname"; then | |
5977 | $show "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })" | |
5978 | $run eval "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })" | |
5979 | fi | |
5980 | done | |
5981 | fi | |
5982 | ||
5983 | # Do each command in the postinstall commands. | |
5984 | lib="$destdir/$realname" | |
5985 | cmds=$postinstall_cmds | |
5986 | save_ifs="$IFS"; IFS='~' | |
5987 | for cmd in $cmds; do | |
5988 | IFS="$save_ifs" | |
5989 | eval cmd=\"$cmd\" | |
5990 | $show "$cmd" | |
5991 | $run eval "$cmd" || { | |
5992 | lt_exit=$? | |
5993 | ||
5994 | # Restore the uninstalled library and exit | |
5995 | if test "$mode" = relink; then | |
5996 | $run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)' | |
5997 | fi | |
5998 | ||
5999 | exit $lt_exit | |
6000 | } | |
6001 | done | |
6002 | IFS="$save_ifs" | |
6003 | fi | |
6004 | ||
6005 | # Install the pseudo-library for information purposes. | |
6006 | name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` | |
6007 | instname="$dir/$name"i | |
6008 | $show "$install_prog $instname $destdir/$name" | |
6009 | $run eval "$install_prog $instname $destdir/$name" || exit $? | |
6010 | ||
6011 | # Maybe install the static library, too. | |
6012 | test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library" | |
6013 | ;; | |
6014 | ||
6015 | *.lo) | |
6016 | # Install (i.e. copy) a libtool object. | |
6017 | ||
6018 | # Figure out destination file name, if it wasn't already specified. | |
6019 | if test -n "$destname"; then | |
6020 | destfile="$destdir/$destname" | |
6021 | else | |
6022 | destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'` | |
6023 | destfile="$destdir/$destfile" | |
6024 | fi | |
6025 | ||
6026 | # Deduce the name of the destination old-style object file. | |
6027 | case $destfile in | |
6028 | *.lo) | |
6029 | staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"` | |
6030 | ;; | |
6031 | *.$objext) | |
6032 | staticdest="$destfile" | |
6033 | destfile= | |
6034 | ;; | |
6035 | *) | |
6036 | $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2 | |
6037 | $echo "$help" 1>&2 | |
6038 | exit $EXIT_FAILURE | |
6039 | ;; | |
6040 | esac | |
6041 | ||
6042 | # Install the libtool object if requested. | |
6043 | if test -n "$destfile"; then | |
6044 | $show "$install_prog $file $destfile" | |
6045 | $run eval "$install_prog $file $destfile" || exit $? | |
6046 | fi | |
6047 | ||
6048 | # Install the old object if enabled. | |
6049 | if test "$build_old_libs" = yes; then | |
6050 | # Deduce the name of the old-style object file. | |
6051 | staticobj=`$echo "X$file" | $Xsed -e "$lo2o"` | |
6052 | ||
6053 | $show "$install_prog $staticobj $staticdest" | |
6054 | $run eval "$install_prog \$staticobj \$staticdest" || exit $? | |
6055 | fi | |
6056 | exit $EXIT_SUCCESS | |
6057 | ;; | |
6058 | ||
6059 | *) | |
6060 | # Figure out destination file name, if it wasn't already specified. | |
6061 | if test -n "$destname"; then | |
6062 | destfile="$destdir/$destname" | |
6063 | else | |
6064 | destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'` | |
6065 | destfile="$destdir/$destfile" | |
6066 | fi | |
6067 | ||
6068 | # If the file is missing, and there is a .exe on the end, strip it | |
6069 | # because it is most likely a libtool script we actually want to | |
6070 | # install | |
6071 | stripped_ext="" | |
6072 | case $file in | |
6073 | *.exe) | |
6074 | if test ! -f "$file"; then | |
6075 | file=`$echo $file|${SED} 's,.exe$,,'` | |
6076 | stripped_ext=".exe" | |
6077 | fi | |
6078 | ;; | |
6079 | esac | |
6080 | ||
6081 | # Do a test to see if this is really a libtool program. | |
6082 | case $host in | |
6083 | *cygwin*|*mingw*) | |
6084 | wrapper=`$echo $file | ${SED} -e 's,.exe$,,'` | |
6085 | ;; | |
6086 | *) | |
6087 | wrapper=$file | |
6088 | ;; | |
6089 | esac | |
6090 | if (${SED} -e '4q' $wrapper | grep "^# Generated by .*$PACKAGE")>/dev/null 2>&1; then | |
6091 | notinst_deplibs= | |
6092 | relink_command= | |
6093 | ||
6094 | # Note that it is not necessary on cygwin/mingw to append a dot to | |
6095 | # foo even if both foo and FILE.exe exist: automatic-append-.exe | |
6096 | # behavior happens only for exec(3), not for open(2)! Also, sourcing | |
6097 | # `FILE.' does not work on cygwin managed mounts. | |
6098 | # | |
6099 | # If there is no directory component, then add one. | |
6100 | case $wrapper in | |
6101 | */* | *\\*) . ${wrapper} ;; | |
6102 | *) . ./${wrapper} ;; | |
6103 | esac | |
6104 | ||
6105 | # Check the variables that should have been set. | |
6106 | if test -z "$notinst_deplibs"; then | |
6107 | $echo "$modename: invalid libtool wrapper script \`$wrapper'" 1>&2 | |
6108 | exit $EXIT_FAILURE | |
6109 | fi | |
6110 | ||
6111 | finalize=yes | |
6112 | for lib in $notinst_deplibs; do | |
6113 | # Check to see that each library is installed. | |
6114 | libdir= | |
6115 | if test -f "$lib"; then | |
6116 | # If there is no directory component, then add one. | |
6117 | case $lib in | |
6118 | */* | *\\*) . $lib ;; | |
6119 | *) . ./$lib ;; | |
6120 | esac | |
6121 | fi | |
6122 | libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test | |
6123 | if test -n "$libdir" && test ! -f "$libfile"; then | |
6124 | $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2 | |
6125 | finalize=no | |
6126 | fi | |
6127 | done | |
6128 | ||
6129 | relink_command= | |
6130 | # Note that it is not necessary on cygwin/mingw to append a dot to | |
6131 | # foo even if both foo and FILE.exe exist: automatic-append-.exe | |
6132 | # behavior happens only for exec(3), not for open(2)! Also, sourcing | |
6133 | # `FILE.' does not work on cygwin managed mounts. | |
6134 | # | |
6135 | # If there is no directory component, then add one. | |
6136 | case $wrapper in | |
6137 | */* | *\\*) . ${wrapper} ;; | |
6138 | *) . ./${wrapper} ;; | |
6139 | esac | |
6140 | ||
6141 | outputname= | |
6142 | if test "$fast_install" = no && test -n "$relink_command"; then | |
6143 | if test "$finalize" = yes && test -z "$run"; then | |
6144 | tmpdir=`func_mktempdir` | |
6145 | file=`$echo "X$file$stripped_ext" | $Xsed -e 's%^.*/%%'` | |
6146 | outputname="$tmpdir/$file" | |
6147 | # Replace the output file specification. | |
6148 | relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'` | |
6149 | ||
6150 | $show "$relink_command" | |
6151 | if $run eval "$relink_command"; then : | |
6152 | else | |
6153 | $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2 | |
6154 | ${rm}r "$tmpdir" | |
6155 | continue | |
6156 | fi | |
6157 | file="$outputname" | |
6158 | else | |
6159 | $echo "$modename: warning: cannot relink \`$file'" 1>&2 | |
6160 | fi | |
6161 | else | |
6162 | # Install the binary that we compiled earlier. | |
6163 | file=`$echo "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"` | |
6164 | fi | |
6165 | fi | |
6166 | ||
6167 | # remove .exe since cygwin /usr/bin/install will append another | |
6168 | # one anyway | |
6169 | case $install_prog,$host in | |
6170 | */usr/bin/install*,*cygwin*) | |
6171 | case $file:$destfile in | |
6172 | *.exe:*.exe) | |
6173 | # this is ok | |
6174 | ;; | |
6175 | *.exe:*) | |
6176 | destfile=$destfile.exe | |
6177 | ;; | |
6178 | *:*.exe) | |
6179 | destfile=`$echo $destfile | ${SED} -e 's,.exe$,,'` | |
6180 | ;; | |
6181 | esac | |
6182 | ;; | |
6183 | esac | |
6184 | $show "$install_prog$stripme $file $destfile" | |
6185 | $run eval "$install_prog\$stripme \$file \$destfile" || exit $? | |
6186 | test -n "$outputname" && ${rm}r "$tmpdir" | |
6187 | ;; | |
6188 | esac | |
6189 | done | |
6190 | ||
6191 | for file in $staticlibs; do | |
6192 | name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` | |
6193 | ||
6194 | # Set up the ranlib parameters. | |
6195 | oldlib="$destdir/$name" | |
6196 | ||
6197 | $show "$install_prog $file $oldlib" | |
6198 | $run eval "$install_prog \$file \$oldlib" || exit $? | |
6199 | ||
6200 | if test -n "$stripme" && test -n "$old_striplib"; then | |
6201 | $show "$old_striplib $oldlib" | |
6202 | $run eval "$old_striplib $oldlib" || exit $? | |
6203 | fi | |
6204 | ||
6205 | # Do each command in the postinstall commands. | |
6206 | cmds=$old_postinstall_cmds | |
6207 | save_ifs="$IFS"; IFS='~' | |
6208 | for cmd in $cmds; do | |
6209 | IFS="$save_ifs" | |
6210 | eval cmd=\"$cmd\" | |
6211 | $show "$cmd" | |
6212 | $run eval "$cmd" || exit $? | |
6213 | done | |
6214 | IFS="$save_ifs" | |
6215 | done | |
6216 | ||
6217 | if test -n "$future_libdirs"; then | |
6218 | $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2 | |
6219 | fi | |
6220 | ||
6221 | if test -n "$current_libdirs"; then | |
6222 | # Maybe just do a dry run. | |
6223 | test -n "$run" && current_libdirs=" -n$current_libdirs" | |
6224 | exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' | |
6225 | else | |
6226 | exit $EXIT_SUCCESS | |
6227 | fi | |
6228 | ;; | |
6229 | ||
6230 | # libtool finish mode | |
6231 | finish) | |
6232 | modename="$modename: finish" | |
6233 | libdirs="$nonopt" | |
6234 | admincmds= | |
6235 | ||
6236 | if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then | |
6237 | for dir | |
6238 | do | |
6239 | libdirs="$libdirs $dir" | |
6240 | done | |
6241 | ||
6242 | for libdir in $libdirs; do | |
6243 | if test -n "$finish_cmds"; then | |
6244 | # Do each command in the finish commands. | |
6245 | cmds=$finish_cmds | |
6246 | save_ifs="$IFS"; IFS='~' | |
6247 | for cmd in $cmds; do | |
6248 | IFS="$save_ifs" | |
6249 | eval cmd=\"$cmd\" | |
6250 | $show "$cmd" | |
6251 | $run eval "$cmd" || admincmds="$admincmds | |
6252 | $cmd" | |
6253 | done | |
6254 | IFS="$save_ifs" | |
6255 | fi | |
6256 | if test -n "$finish_eval"; then | |
6257 | # Do the single finish_eval. | |
6258 | eval cmds=\"$finish_eval\" | |
6259 | $run eval "$cmds" || admincmds="$admincmds | |
6260 | $cmds" | |
6261 | fi | |
6262 | done | |
6263 | fi | |
6264 | ||
6265 | # Exit here if they wanted silent mode. | |
6266 | test "$show" = : && exit $EXIT_SUCCESS | |
6267 | ||
6268 | $echo "X----------------------------------------------------------------------" | $Xsed | |
6269 | $echo "Libraries have been installed in:" | |
6270 | for libdir in $libdirs; do | |
6271 | $echo " $libdir" | |
6272 | done | |
6273 | $echo | |
6274 | $echo "If you ever happen to want to link against installed libraries" | |
6275 | $echo "in a given directory, LIBDIR, you must either use libtool, and" | |
6276 | $echo "specify the full pathname of the library, or use the \`-LLIBDIR'" | |
6277 | $echo "flag during linking and do at least one of the following:" | |
6278 | if test -n "$shlibpath_var"; then | |
6279 | $echo " - add LIBDIR to the \`$shlibpath_var' environment variable" | |
6280 | $echo " during execution" | |
6281 | fi | |
6282 | if test -n "$runpath_var"; then | |
6283 | $echo " - add LIBDIR to the \`$runpath_var' environment variable" | |
6284 | $echo " during linking" | |
6285 | fi | |
6286 | if test -n "$hardcode_libdir_flag_spec"; then | |
6287 | libdir=LIBDIR | |
6288 | eval flag=\"$hardcode_libdir_flag_spec\" | |
6289 | ||
6290 | $echo " - use the \`$flag' linker flag" | |
6291 | fi | |
6292 | if test -n "$admincmds"; then | |
6293 | $echo " - have your system administrator run these commands:$admincmds" | |
6294 | fi | |
6295 | if test -f /etc/ld.so.conf; then | |
6296 | $echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" | |
6297 | fi | |
6298 | $echo | |
6299 | $echo "See any operating system documentation about shared libraries for" | |
6300 | $echo "more information, such as the ld(1) and ld.so(8) manual pages." | |
6301 | $echo "X----------------------------------------------------------------------" | $Xsed | |
6302 | exit $EXIT_SUCCESS | |
6303 | ;; | |
6304 | ||
6305 | # libtool execute mode | |
6306 | execute) | |
6307 | modename="$modename: execute" | |
6308 | ||
6309 | # The first argument is the command name. | |
6310 | cmd="$nonopt" | |
6311 | if test -z "$cmd"; then | |
6312 | $echo "$modename: you must specify a COMMAND" 1>&2 | |
6313 | $echo "$help" | |
6314 | exit $EXIT_FAILURE | |
6315 | fi | |
6316 | ||
6317 | # Handle -dlopen flags immediately. | |
6318 | for file in $execute_dlfiles; do | |
6319 | if test ! -f "$file"; then | |
6320 | $echo "$modename: \`$file' is not a file" 1>&2 | |
6321 | $echo "$help" 1>&2 | |
6322 | exit $EXIT_FAILURE | |
6323 | fi | |
6324 | ||
6325 | dir= | |
6326 | case $file in | |
6327 | *.la) | |
6328 | # Check to see that this really is a libtool archive. | |
6329 | if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then : | |
6330 | else | |
6331 | $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 | |
6332 | $echo "$help" 1>&2 | |
6333 | exit $EXIT_FAILURE | |
6334 | fi | |
6335 | ||
6336 | # Read the libtool library. | |
6337 | dlname= | |
6338 | library_names= | |
6339 | ||
6340 | # If there is no directory component, then add one. | |
6341 | case $file in | |
6342 | */* | *\\*) . $file ;; | |
6343 | *) . ./$file ;; | |
6344 | esac | |
6345 | ||
6346 | # Skip this library if it cannot be dlopened. | |
6347 | if test -z "$dlname"; then | |
6348 | # Warn if it was a shared library. | |
6349 | test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'" | |
6350 | continue | |
6351 | fi | |
6352 | ||
6353 | dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` | |
6354 | test "X$dir" = "X$file" && dir=. | |
6355 | ||
6356 | if test -f "$dir/$objdir/$dlname"; then | |
6357 | dir="$dir/$objdir" | |
6358 | else | |
6359 | $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2 | |
6360 | exit $EXIT_FAILURE | |
6361 | fi | |
6362 | ;; | |
6363 | ||
6364 | *.lo) | |
6365 | # Just add the directory containing the .lo file. | |
6366 | dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` | |
6367 | test "X$dir" = "X$file" && dir=. | |
6368 | ;; | |
6369 | ||
6370 | *) | |
6371 | $echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2 | |
6372 | continue | |
6373 | ;; | |
6374 | esac | |
6375 | ||
6376 | # Get the absolute pathname. | |
6377 | absdir=`cd "$dir" && pwd` | |
6378 | test -n "$absdir" && dir="$absdir" | |
6379 | ||
6380 | # Now add the directory to shlibpath_var. | |
6381 | if eval "test -z \"\$$shlibpath_var\""; then | |
6382 | eval "$shlibpath_var=\"\$dir\"" | |
6383 | else | |
6384 | eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" | |
6385 | fi | |
6386 | done | |
6387 | ||
6388 | # This variable tells wrapper scripts just to set shlibpath_var | |
6389 | # rather than running their programs. | |
6390 | libtool_execute_magic="$magic" | |
6391 | ||
6392 | # Check if any of the arguments is a wrapper script. | |
6393 | args= | |
6394 | for file | |
6395 | do | |
6396 | case $file in | |
6397 | -*) ;; | |
6398 | *) | |
6399 | # Do a test to see if this is really a libtool program. | |
6400 | if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then | |
6401 | # If there is no directory component, then add one. | |
6402 | case $file in | |
6403 | */* | *\\*) . $file ;; | |
6404 | *) . ./$file ;; | |
6405 | esac | |
6406 | ||
6407 | # Transform arg to wrapped name. | |
6408 | file="$progdir/$program" | |
6409 | fi | |
6410 | ;; | |
6411 | esac | |
6412 | # Quote arguments (to preserve shell metacharacters). | |
6413 | file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"` | |
6414 | args="$args \"$file\"" | |
6415 | done | |
6416 | ||
6417 | if test -z "$run"; then | |
6418 | if test -n "$shlibpath_var"; then | |
6419 | # Export the shlibpath_var. | |
6420 | eval "export $shlibpath_var" | |
6421 | fi | |
6422 | ||
6423 | # Restore saved environment variables | |
6424 | if test "${save_LC_ALL+set}" = set; then | |
6425 | LC_ALL="$save_LC_ALL"; export LC_ALL | |
6426 | fi | |
6427 | if test "${save_LANG+set}" = set; then | |
6428 | LANG="$save_LANG"; export LANG | |
6429 | fi | |
6430 | ||
6431 | # Now prepare to actually exec the command. | |
6432 | exec_cmd="\$cmd$args" | |
6433 | else | |
6434 | # Display what would be done. | |
6435 | if test -n "$shlibpath_var"; then | |
6436 | eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\"" | |
6437 | $echo "export $shlibpath_var" | |
6438 | fi | |
6439 | $echo "$cmd$args" | |
6440 | exit $EXIT_SUCCESS | |
6441 | fi | |
6442 | ;; | |
6443 | ||
6444 | # libtool clean and uninstall mode | |
6445 | clean | uninstall) | |
6446 | modename="$modename: $mode" | |
6447 | rm="$nonopt" | |
6448 | files= | |
6449 | rmforce= | |
6450 | exit_status=0 | |
6451 | ||
6452 | # This variable tells wrapper scripts just to set variables rather | |
6453 | # than running their programs. | |
6454 | libtool_install_magic="$magic" | |
6455 | ||
6456 | for arg | |
6457 | do | |
6458 | case $arg in | |
6459 | -f) rm="$rm $arg"; rmforce=yes ;; | |
6460 | -*) rm="$rm $arg" ;; | |
6461 | *) files="$files $arg" ;; | |
6462 | esac | |
6463 | done | |
6464 | ||
6465 | if test -z "$rm"; then | |
6466 | $echo "$modename: you must specify an RM program" 1>&2 | |
6467 | $echo "$help" 1>&2 | |
6468 | exit $EXIT_FAILURE | |
6469 | fi | |
6470 | ||
6471 | rmdirs= | |
6472 | ||
6473 | origobjdir="$objdir" | |
6474 | for file in $files; do | |
6475 | dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` | |
6476 | if test "X$dir" = "X$file"; then | |
6477 | dir=. | |
6478 | objdir="$origobjdir" | |
6479 | else | |
6480 | objdir="$dir/$origobjdir" | |
6481 | fi | |
6482 | name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` | |
6483 | test "$mode" = uninstall && objdir="$dir" | |
6484 | ||
6485 | # Remember objdir for removal later, being careful to avoid duplicates | |
6486 | if test "$mode" = clean; then | |
6487 | case " $rmdirs " in | |
6488 | *" $objdir "*) ;; | |
6489 | *) rmdirs="$rmdirs $objdir" ;; | |
6490 | esac | |
6491 | fi | |
6492 | ||
6493 | # Don't error if the file doesn't exist and rm -f was used. | |
6494 | if (test -L "$file") >/dev/null 2>&1 \ | |
6495 | || (test -h "$file") >/dev/null 2>&1 \ | |
6496 | || test -f "$file"; then | |
6497 | : | |
6498 | elif test -d "$file"; then | |
6499 | exit_status=1 | |
6500 | continue | |
6501 | elif test "$rmforce" = yes; then | |
6502 | continue | |
6503 | fi | |
6504 | ||
6505 | rmfiles="$file" | |
6506 | ||
6507 | case $name in | |
6508 | *.la) | |
6509 | # Possibly a libtool archive, so verify it. | |
6510 | if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then | |
6511 | . $dir/$name | |
6512 | ||
6513 | # Delete the libtool libraries and symlinks. | |
6514 | for n in $library_names; do | |
6515 | rmfiles="$rmfiles $objdir/$n" | |
6516 | done | |
6517 | test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library" | |
6518 | ||
6519 | case "$mode" in | |
6520 | clean) | |
6521 | case " $library_names " in | |
6522 | # " " in the beginning catches empty $dlname | |
6523 | *" $dlname "*) ;; | |
6524 | *) rmfiles="$rmfiles $objdir/$dlname" ;; | |
6525 | esac | |
6526 | test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i" | |
6527 | ;; | |
6528 | uninstall) | |
6529 | if test -n "$library_names"; then | |
6530 | # Do each command in the postuninstall commands. | |
6531 | cmds=$postuninstall_cmds | |
6532 | save_ifs="$IFS"; IFS='~' | |
6533 | for cmd in $cmds; do | |
6534 | IFS="$save_ifs" | |
6535 | eval cmd=\"$cmd\" | |
6536 | $show "$cmd" | |
6537 | $run eval "$cmd" | |
6538 | if test "$?" -ne 0 && test "$rmforce" != yes; then | |
6539 | exit_status=1 | |
6540 | fi | |
6541 | done | |
6542 | IFS="$save_ifs" | |
6543 | fi | |
6544 | ||
6545 | if test -n "$old_library"; then | |
6546 | # Do each command in the old_postuninstall commands. | |
6547 | cmds=$old_postuninstall_cmds | |
6548 | save_ifs="$IFS"; IFS='~' | |
6549 | for cmd in $cmds; do | |
6550 | IFS="$save_ifs" | |
6551 | eval cmd=\"$cmd\" | |
6552 | $show "$cmd" | |
6553 | $run eval "$cmd" | |
6554 | if test "$?" -ne 0 && test "$rmforce" != yes; then | |
6555 | exit_status=1 | |
6556 | fi | |
6557 | done | |
6558 | IFS="$save_ifs" | |
6559 | fi | |
6560 | # FIXME: should reinstall the best remaining shared library. | |
6561 | ;; | |
6562 | esac | |
6563 | fi | |
6564 | ;; | |
6565 | ||
6566 | *.lo) | |
6567 | # Possibly a libtool object, so verify it. | |
6568 | if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then | |
6569 | ||
6570 | # Read the .lo file | |
6571 | . $dir/$name | |
6572 | ||
6573 | # Add PIC object to the list of files to remove. | |
6574 | if test -n "$pic_object" \ | |
6575 | && test "$pic_object" != none; then | |
6576 | rmfiles="$rmfiles $dir/$pic_object" | |
6577 | fi | |
6578 | ||
6579 | # Add non-PIC object to the list of files to remove. | |
6580 | if test -n "$non_pic_object" \ | |
6581 | && test "$non_pic_object" != none; then | |
6582 | rmfiles="$rmfiles $dir/$non_pic_object" | |
6583 | fi | |
6584 | fi | |
6585 | ;; | |
6586 | ||
6587 | *) | |
6588 | if test "$mode" = clean ; then | |
6589 | noexename=$name | |
6590 | case $file in | |
6591 | *.exe) | |
6592 | file=`$echo $file|${SED} 's,.exe$,,'` | |
6593 | noexename=`$echo $name|${SED} 's,.exe$,,'` | |
6594 | # $file with .exe has already been added to rmfiles, | |
6595 | # add $file without .exe | |
6596 | rmfiles="$rmfiles $file" | |
6597 | ;; | |
6598 | esac | |
6599 | # Do a test to see if this is a libtool program. | |
6600 | if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then | |
6601 | relink_command= | |
6602 | . $dir/$noexename | |
6603 | ||
6604 | # note $name still contains .exe if it was in $file originally | |
6605 | # as does the version of $file that was added into $rmfiles | |
6606 | rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}" | |
6607 | if test "$fast_install" = yes && test -n "$relink_command"; then | |
6608 | rmfiles="$rmfiles $objdir/lt-$name" | |
6609 | fi | |
6610 | if test "X$noexename" != "X$name" ; then | |
6611 | rmfiles="$rmfiles $objdir/lt-${noexename}.c" | |
6612 | fi | |
6613 | fi | |
6614 | fi | |
6615 | ;; | |
6616 | esac | |
6617 | $show "$rm $rmfiles" | |
6618 | $run $rm $rmfiles || exit_status=1 | |
6619 | done | |
6620 | objdir="$origobjdir" | |
6621 | ||
6622 | # Try to remove the ${objdir}s in the directories where we deleted files | |
6623 | for dir in $rmdirs; do | |
6624 | if test -d "$dir"; then | |
6625 | $show "rmdir $dir" | |
6626 | $run rmdir $dir >/dev/null 2>&1 | |
6627 | fi | |
6628 | done | |
6629 | ||
6630 | exit $exit_status | |
6631 | ;; | |
6632 | ||
6633 | "") | |
6634 | $echo "$modename: you must specify a MODE" 1>&2 | |
6635 | $echo "$generic_help" 1>&2 | |
6636 | exit $EXIT_FAILURE | |
6637 | ;; | |
6638 | esac | |
6639 | ||
6640 | if test -z "$exec_cmd"; then | |
6641 | $echo "$modename: invalid operation mode \`$mode'" 1>&2 | |
6642 | $echo "$generic_help" 1>&2 | |
6643 | exit $EXIT_FAILURE | |
6644 | fi | |
6645 | fi # test -z "$show_help" | |
6646 | ||
6647 | if test -n "$exec_cmd"; then | |
6648 | eval exec $exec_cmd | |
6649 | exit $EXIT_FAILURE | |
6650 | fi | |
6651 | ||
6652 | # We need to display help for each of the modes. | |
6653 | case $mode in | |
6654 | "") $echo \ | |
6655 | "Usage: $modename [OPTION]... [MODE-ARG]... | |
6656 | ||
6657 | Provide generalized library-building support services. | |
6658 | ||
6659 | --config show all configuration variables | |
6660 | --debug enable verbose shell tracing | |
6661 | -n, --dry-run display commands without modifying any files | |
6662 | --features display basic configuration information and exit | |
6663 | --finish same as \`--mode=finish' | |
6664 | --help display this help message and exit | |
6665 | --mode=MODE use operation mode MODE [default=inferred from MODE-ARGS] | |
6666 | --quiet same as \`--silent' | |
6667 | --silent don't print informational messages | |
6668 | --tag=TAG use configuration variables from tag TAG | |
6669 | --version print version information | |
6670 | ||
6671 | MODE must be one of the following: | |
6672 | ||
6673 | clean remove files from the build directory | |
6674 | compile compile a source file into a libtool object | |
6675 | execute automatically set library path, then run a program | |
6676 | finish complete the installation of libtool libraries | |
6677 | install install libraries or executables | |
6678 | link create a library or an executable | |
6679 | uninstall remove libraries from an installed directory | |
6680 | ||
6681 | MODE-ARGS vary depending on the MODE. Try \`$modename --help --mode=MODE' for | |
6682 | a more detailed description of MODE. | |
6683 | ||
6684 | Report bugs to <bug-libtool@gnu.org>." | |
6685 | exit $EXIT_SUCCESS | |
6686 | ;; | |
6687 | ||
6688 | clean) | |
6689 | $echo \ | |
6690 | "Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE... | |
6691 | ||
6692 | Remove files from the build directory. | |
6693 | ||
6694 | RM is the name of the program to use to delete files associated with each FILE | |
6695 | (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed | |
6696 | to RM. | |
6697 | ||
6698 | If FILE is a libtool library, object or program, all the files associated | |
6699 | with it are deleted. Otherwise, only FILE itself is deleted using RM." | |
6700 | ;; | |
6701 | ||
6702 | compile) | |
6703 | $echo \ | |
6704 | "Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE | |
6705 | ||
6706 | Compile a source file into a libtool library object. | |
6707 | ||
6708 | This mode accepts the following additional options: | |
6709 | ||
6710 | -o OUTPUT-FILE set the output file name to OUTPUT-FILE | |
6711 | -prefer-pic try to building PIC objects only | |
6712 | -prefer-non-pic try to building non-PIC objects only | |
6713 | -static always build a \`.o' file suitable for static linking | |
6714 | ||
6715 | COMPILE-COMMAND is a command to be used in creating a \`standard' object file | |
6716 | from the given SOURCEFILE. | |
6717 | ||
6718 | The output file name is determined by removing the directory component from | |
6719 | SOURCEFILE, then substituting the C source code suffix \`.c' with the | |
6720 | library object suffix, \`.lo'." | |
6721 | ;; | |
6722 | ||
6723 | execute) | |
6724 | $echo \ | |
6725 | "Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]... | |
6726 | ||
6727 | Automatically set library path, then run a program. | |
6728 | ||
6729 | This mode accepts the following additional options: | |
6730 | ||
6731 | -dlopen FILE add the directory containing FILE to the library path | |
6732 | ||
6733 | This mode sets the library path environment variable according to \`-dlopen' | |
6734 | flags. | |
6735 | ||
6736 | If any of the ARGS are libtool executable wrappers, then they are translated | |
6737 | into their corresponding uninstalled binary, and any of their required library | |
6738 | directories are added to the library path. | |
6739 | ||
6740 | Then, COMMAND is executed, with ARGS as arguments." | |
6741 | ;; | |
6742 | ||
6743 | finish) | |
6744 | $echo \ | |
6745 | "Usage: $modename [OPTION]... --mode=finish [LIBDIR]... | |
6746 | ||
6747 | Complete the installation of libtool libraries. | |
6748 | ||
6749 | Each LIBDIR is a directory that contains libtool libraries. | |
6750 | ||
6751 | The commands that this mode executes may require superuser privileges. Use | |
6752 | the \`--dry-run' option if you just want to see what would be executed." | |
6753 | ;; | |
6754 | ||
6755 | install) | |
6756 | $echo \ | |
6757 | "Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND... | |
6758 | ||
6759 | Install executables or libraries. | |
6760 | ||
6761 | INSTALL-COMMAND is the installation command. The first component should be | |
6762 | either the \`install' or \`cp' program. | |
6763 | ||
6764 | The rest of the components are interpreted as arguments to that command (only | |
6765 | BSD-compatible install options are recognized)." | |
6766 | ;; | |
6767 | ||
6768 | link) | |
6769 | $echo \ | |
6770 | "Usage: $modename [OPTION]... --mode=link LINK-COMMAND... | |
6771 | ||
6772 | Link object files or libraries together to form another library, or to | |
6773 | create an executable program. | |
6774 | ||
6775 | LINK-COMMAND is a command using the C compiler that you would use to create | |
6776 | a program from several object files. | |
6777 | ||
6778 | The following components of LINK-COMMAND are treated specially: | |
6779 | ||
6780 | -all-static do not do any dynamic linking at all | |
6781 | -avoid-version do not add a version suffix if possible | |
6782 | -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime | |
6783 | -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols | |
6784 | -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) | |
6785 | -export-symbols SYMFILE | |
6786 | try to export only the symbols listed in SYMFILE | |
6787 | -export-symbols-regex REGEX | |
6788 | try to export only the symbols matching REGEX | |
6789 | -LLIBDIR search LIBDIR for required installed libraries | |
6790 | -lNAME OUTPUT-FILE requires the installed library libNAME | |
6791 | -module build a library that can dlopened | |
6792 | -no-fast-install disable the fast-install mode | |
6793 | -no-install link a not-installable executable | |
6794 | -no-undefined declare that a library does not refer to external symbols | |
6795 | -o OUTPUT-FILE create OUTPUT-FILE from the specified objects | |
6796 | -objectlist FILE Use a list of object files found in FILE to specify objects | |
6797 | -precious-files-regex REGEX | |
6798 | don't remove output files matching REGEX | |
6799 | -release RELEASE specify package release information | |
6800 | -rpath LIBDIR the created library will eventually be installed in LIBDIR | |
6801 | -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries | |
6802 | -static do not do any dynamic linking of libtool libraries | |
6803 | -version-info CURRENT[:REVISION[:AGE]] | |
6804 | specify library version info [each variable defaults to 0] | |
6805 | ||
6806 | All other options (arguments beginning with \`-') are ignored. | |
6807 | ||
6808 | Every other argument is treated as a filename. Files ending in \`.la' are | |
6809 | treated as uninstalled libtool libraries, other files are standard or library | |
6810 | object files. | |
6811 | ||
6812 | If the OUTPUT-FILE ends in \`.la', then a libtool library is created, | |
6813 | only library objects (\`.lo' files) may be specified, and \`-rpath' is | |
6814 | required, except when creating a convenience library. | |
6815 | ||
6816 | If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created | |
6817 | using \`ar' and \`ranlib', or on Windows using \`lib'. | |
6818 | ||
6819 | If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file | |
6820 | is created, otherwise an executable program is created." | |
6821 | ;; | |
6822 | ||
6823 | uninstall) | |
6824 | $echo \ | |
6825 | "Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... | |
6826 | ||
6827 | Remove libraries from an installation directory. | |
6828 | ||
6829 | RM is the name of the program to use to delete files associated with each FILE | |
6830 | (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed | |
6831 | to RM. | |
6832 | ||
6833 | If FILE is a libtool library, all the files associated with it are deleted. | |
6834 | Otherwise, only FILE itself is deleted using RM." | |
6835 | ;; | |
6836 | ||
6837 | *) | |
6838 | $echo "$modename: invalid operation mode \`$mode'" 1>&2 | |
6839 | $echo "$help" 1>&2 | |
6840 | exit $EXIT_FAILURE | |
6841 | ;; | |
6842 | esac | |
6843 | ||
6844 | $echo | |
6845 | $echo "Try \`$modename --help' for more information about other modes." | |
6846 | ||
6847 | exit $? | |
6848 | ||
6849 | # The TAGs below are defined such that we never get into a situation | |
6850 | # in which we disable both kinds of libraries. Given conflicting | |
6851 | # choices, we go for a static library, that is the most portable, | |
6852 | # since we can't tell whether shared libraries were disabled because | |
6853 | # the user asked for that or because the platform doesn't support | |
6854 | # them. This is particularly important on AIX, because we don't | |
6855 | # support having both static and shared libraries enabled at the same | |
6856 | # time on that platform, so we default to a shared-only configuration. | |
6857 | # If a disable-shared tag is given, we'll fallback to a static-only | |
6858 | # configuration. But we'll never go from static-only to shared-only. | |
6859 | ||
6860 | # ### BEGIN LIBTOOL TAG CONFIG: disable-shared | |
6861 | disable_libs=shared | |
6862 | # ### END LIBTOOL TAG CONFIG: disable-shared | |
6863 | ||
6864 | # ### BEGIN LIBTOOL TAG CONFIG: disable-static | |
6865 | disable_libs=static | |
6866 | # ### END LIBTOOL TAG CONFIG: disable-static | |
6867 | ||
6868 | # Local Variables: | |
6869 | # mode:shell-script | |
6870 | # sh-indentation:2 | |
6871 | # End: |