/[svn]/ircd-hybrid-7.2/libltdl/ltmain.sh
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Contents of /ircd-hybrid-7.2/libltdl/ltmain.sh

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Revision 912 - (show annotations)
Wed Nov 7 22:47:44 2007 UTC (12 years, 9 months ago) by michael
File MIME type: application/x-shellscript
File size: 198965 byte(s)
- Implemented libtool-ltdl. Only shared modules are supported currently
- Several build fixes and cleanups. ircd now builds and runs without any problems
- Added back all files to SVN that are needed to built the daemon
  I really don't want to force other people that want to test the snapshots
  or svn versions to install yyacc, lex, automake, autoconf and libtool...
  No problem having required files in svn
- Removed some automake maintainer stuff which is kinda useless for us

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, 2006,
5 # 2007 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=1.5.24
47 TIMESTAMP=" (1.1220.2.455 2007/06/24 02:13:29)"
48
49 # Be Bourne compatible (taken from Autoconf:_AS_BOURNE_COMPATIBLE).
50 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
51 emulate sh
52 NULLCMD=:
53 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
54 # is contrary to our usage. Disable this feature.
55 alias -g '${1+"$@"}'='"$@"'
56 setopt NO_GLOB_SUBST
57 else
58 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
59 fi
60 BIN_SH=xpg4; export BIN_SH # for Tru64
61 DUALCASE=1; export DUALCASE # for MKS sh
62
63 # Check that we have a working $echo.
64 if test "X$1" = X--no-reexec; then
65 # Discard the --no-reexec flag, and continue.
66 shift
67 elif test "X$1" = X--fallback-echo; then
68 # Avoid inline document here, it may be left over
69 :
70 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
71 # Yippee, $echo works!
72 :
73 else
74 # Restart under the correct shell, and then maybe $echo will work.
75 exec $SHELL "$progpath" --no-reexec ${1+"$@"}
76 fi
77
78 if test "X$1" = X--fallback-echo; then
79 # used as fallback echo
80 shift
81 cat <<EOF
82 $*
83 EOF
84 exit $EXIT_SUCCESS
85 fi
86
87 default_mode=
88 help="Try \`$progname --help' for more information."
89 magic="%%%MAGIC variable%%%"
90 mkdir="mkdir"
91 mv="mv -f"
92 rm="rm -f"
93
94 # Sed substitution that helps us do robust quoting. It backslashifies
95 # metacharacters that are still active within double-quoted strings.
96 Xsed="${SED}"' -e 1s/^X//'
97 sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
98 # test EBCDIC or ASCII
99 case `echo X|tr X '\101'` in
100 A) # ASCII based system
101 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
102 SP2NL='tr \040 \012'
103 NL2SP='tr \015\012 \040\040'
104 ;;
105 *) # EBCDIC based system
106 SP2NL='tr \100 \n'
107 NL2SP='tr \r\n \100\100'
108 ;;
109 esac
110
111 # NLS nuisances.
112 # Only set LANG and LC_ALL to C if already set.
113 # These must not be set unconditionally because not all systems understand
114 # e.g. LANG=C (notably SCO).
115 # We save the old values to restore during execute mode.
116 for lt_var in LANG LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
117 do
118 eval "if test \"\${$lt_var+set}\" = set; then
119 save_$lt_var=\$$lt_var
120 $lt_var=C
121 export $lt_var
122 fi"
123 done
124
125 # Make sure IFS has a sensible default
126 lt_nl='
127 '
128 IFS=" $lt_nl"
129
130 if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
131 $echo "$modename: not configured to build any kind of library" 1>&2
132 $echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
133 exit $EXIT_FAILURE
134 fi
135
136 # Global variables.
137 mode=$default_mode
138 nonopt=
139 prev=
140 prevopt=
141 run=
142 show="$echo"
143 show_help=
144 execute_dlfiles=
145 duplicate_deps=no
146 preserve_args=
147 lo2o="s/\\.lo\$/.${objext}/"
148 o2lo="s/\\.${objext}\$/.lo/"
149 extracted_archives=
150 extracted_serial=0
151
152 #####################################
153 # Shell function definitions:
154 # This seems to be the best place for them
155
156 # func_mktempdir [string]
157 # Make a temporary directory that won't clash with other running
158 # libtool processes, and avoids race conditions if possible. If
159 # given, STRING is the basename for that directory.
160 func_mktempdir ()
161 {
162 my_template="${TMPDIR-/tmp}/${1-$progname}"
163
164 if test "$run" = ":"; then
165 # Return a directory name, but don't create it in dry-run mode
166 my_tmpdir="${my_template}-$$"
167 else
168
169 # If mktemp works, use that first and foremost
170 my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
171
172 if test ! -d "$my_tmpdir"; then
173 # Failing that, at least try and use $RANDOM to avoid a race
174 my_tmpdir="${my_template}-${RANDOM-0}$$"
175
176 save_mktempdir_umask=`umask`
177 umask 0077
178 $mkdir "$my_tmpdir"
179 umask $save_mktempdir_umask
180 fi
181
182 # If we're not in dry-run mode, bomb out on failure
183 test -d "$my_tmpdir" || {
184 $echo "cannot create temporary directory \`$my_tmpdir'" 1>&2
185 exit $EXIT_FAILURE
186 }
187 fi
188
189 $echo "X$my_tmpdir" | $Xsed
190 }
191
192
193 # func_win32_libid arg
194 # return the library type of file 'arg'
195 #
196 # Need a lot of goo to handle *both* DLLs and import libs
197 # Has to be a shell function in order to 'eat' the argument
198 # that is supplied when $file_magic_command is called.
199 func_win32_libid ()
200 {
201 win32_libid_type="unknown"
202 win32_fileres=`file -L $1 2>/dev/null`
203 case $win32_fileres in
204 *ar\ archive\ import\ library*) # definitely import
205 win32_libid_type="x86 archive import"
206 ;;
207 *ar\ archive*) # could be an import, or static
208 if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \
209 $EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
210 win32_nmres=`eval $NM -f posix -A $1 | \
211 $SED -n -e '1,100{
212 / I /{
213 s,.*,import,
214 p
215 q
216 }
217 }'`
218 case $win32_nmres in
219 import*) win32_libid_type="x86 archive import";;
220 *) win32_libid_type="x86 archive static";;
221 esac
222 fi
223 ;;
224 *DLL*)
225 win32_libid_type="x86 DLL"
226 ;;
227 *executable*) # but shell scripts are "executable" too...
228 case $win32_fileres in
229 *MS\ Windows\ PE\ Intel*)
230 win32_libid_type="x86 DLL"
231 ;;
232 esac
233 ;;
234 esac
235 $echo $win32_libid_type
236 }
237
238
239 # func_infer_tag arg
240 # Infer tagged configuration to use if any are available and
241 # if one wasn't chosen via the "--tag" command line option.
242 # Only attempt this if the compiler in the base compile
243 # command doesn't match the default compiler.
244 # arg is usually of the form 'gcc ...'
245 func_infer_tag ()
246 {
247 if test -n "$available_tags" && test -z "$tagname"; then
248 CC_quoted=
249 for arg in $CC; do
250 case $arg in
251 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
252 arg="\"$arg\""
253 ;;
254 esac
255 CC_quoted="$CC_quoted $arg"
256 done
257 case $@ in
258 # Blanks in the command may have been stripped by the calling shell,
259 # but not from the CC environment variable when configure was run.
260 " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) ;;
261 # Blanks at the start of $base_compile will cause this to fail
262 # if we don't check for them as well.
263 *)
264 for z in $available_tags; do
265 if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
266 # Evaluate the configuration.
267 eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
268 CC_quoted=
269 for arg in $CC; do
270 # Double-quote args containing other shell metacharacters.
271 case $arg in
272 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
273 arg="\"$arg\""
274 ;;
275 esac
276 CC_quoted="$CC_quoted $arg"
277 done
278 case "$@ " in
279 " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*)
280 # The compiler in the base compile command matches
281 # the one in the tagged configuration.
282 # Assume this is the tagged configuration we want.
283 tagname=$z
284 break
285 ;;
286 esac
287 fi
288 done
289 # If $tagname still isn't set, then no tagged configuration
290 # was found and let the user know that the "--tag" command
291 # line option must be used.
292 if test -z "$tagname"; then
293 $echo "$modename: unable to infer tagged configuration"
294 $echo "$modename: specify a tag with \`--tag'" 1>&2
295 exit $EXIT_FAILURE
296 # else
297 # $echo "$modename: using $tagname tagged configuration"
298 fi
299 ;;
300 esac
301 fi
302 }
303
304
305 # func_extract_an_archive dir oldlib
306 func_extract_an_archive ()
307 {
308 f_ex_an_ar_dir="$1"; shift
309 f_ex_an_ar_oldlib="$1"
310
311 $show "(cd $f_ex_an_ar_dir && $AR x $f_ex_an_ar_oldlib)"
312 $run eval "(cd \$f_ex_an_ar_dir && $AR x \$f_ex_an_ar_oldlib)" || exit $?
313 if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
314 :
315 else
316 $echo "$modename: ERROR: object name conflicts: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" 1>&2
317 exit $EXIT_FAILURE
318 fi
319 }
320
321 # func_extract_archives gentop oldlib ...
322 func_extract_archives ()
323 {
324 my_gentop="$1"; shift
325 my_oldlibs=${1+"$@"}
326 my_oldobjs=""
327 my_xlib=""
328 my_xabs=""
329 my_xdir=""
330 my_status=""
331
332 $show "${rm}r $my_gentop"
333 $run ${rm}r "$my_gentop"
334 $show "$mkdir $my_gentop"
335 $run $mkdir "$my_gentop"
336 my_status=$?
337 if test "$my_status" -ne 0 && test ! -d "$my_gentop"; then
338 exit $my_status
339 fi
340
341 for my_xlib in $my_oldlibs; do
342 # Extract the objects.
343 case $my_xlib in
344 [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
345 *) my_xabs=`pwd`"/$my_xlib" ;;
346 esac
347 my_xlib=`$echo "X$my_xlib" | $Xsed -e 's%^.*/%%'`
348 my_xlib_u=$my_xlib
349 while :; do
350 case " $extracted_archives " in
351 *" $my_xlib_u "*)
352 extracted_serial=`expr $extracted_serial + 1`
353 my_xlib_u=lt$extracted_serial-$my_xlib ;;
354 *) break ;;
355 esac
356 done
357 extracted_archives="$extracted_archives $my_xlib_u"
358 my_xdir="$my_gentop/$my_xlib_u"
359
360 $show "${rm}r $my_xdir"
361 $run ${rm}r "$my_xdir"
362 $show "$mkdir $my_xdir"
363 $run $mkdir "$my_xdir"
364 exit_status=$?
365 if test "$exit_status" -ne 0 && test ! -d "$my_xdir"; then
366 exit $exit_status
367 fi
368 case $host in
369 *-darwin*)
370 $show "Extracting $my_xabs"
371 # Do not bother doing anything if just a dry run
372 if test -z "$run"; then
373 darwin_orig_dir=`pwd`
374 cd $my_xdir || exit $?
375 darwin_archive=$my_xabs
376 darwin_curdir=`pwd`
377 darwin_base_archive=`$echo "X$darwin_archive" | $Xsed -e 's%^.*/%%'`
378 darwin_arches=`lipo -info "$darwin_archive" 2>/dev/null | $EGREP Architectures 2>/dev/null`
379 if test -n "$darwin_arches"; then
380 darwin_arches=`echo "$darwin_arches" | $SED -e 's/.*are://'`
381 darwin_arch=
382 $show "$darwin_base_archive has multiple architectures $darwin_arches"
383 for darwin_arch in $darwin_arches ; do
384 mkdir -p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
385 lipo -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
386 cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
387 func_extract_an_archive "`pwd`" "${darwin_base_archive}"
388 cd "$darwin_curdir"
389 $rm "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
390 done # $darwin_arches
391 ## Okay now we have a bunch of thin objects, gotta fatten them up :)
392 darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print| xargs basename | sort -u | $NL2SP`
393 darwin_file=
394 darwin_files=
395 for darwin_file in $darwin_filelist; do
396 darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
397 lipo -create -output "$darwin_file" $darwin_files
398 done # $darwin_filelist
399 ${rm}r unfat-$$
400 cd "$darwin_orig_dir"
401 else
402 cd "$darwin_orig_dir"
403 func_extract_an_archive "$my_xdir" "$my_xabs"
404 fi # $darwin_arches
405 fi # $run
406 ;;
407 *)
408 func_extract_an_archive "$my_xdir" "$my_xabs"
409 ;;
410 esac
411 my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
412 done
413 func_extract_archives_result="$my_oldobjs"
414 }
415 # End of Shell function definitions
416 #####################################
417
418 # Darwin sucks
419 eval std_shrext=\"$shrext_cmds\"
420
421 disable_libs=no
422
423 # Parse our command line options once, thoroughly.
424 while test "$#" -gt 0
425 do
426 arg="$1"
427 shift
428
429 case $arg in
430 -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
431 *) optarg= ;;
432 esac
433
434 # If the previous option needs an argument, assign it.
435 if test -n "$prev"; then
436 case $prev in
437 execute_dlfiles)
438 execute_dlfiles="$execute_dlfiles $arg"
439 ;;
440 tag)
441 tagname="$arg"
442 preserve_args="${preserve_args}=$arg"
443
444 # Check whether tagname contains only valid characters
445 case $tagname in
446 *[!-_A-Za-z0-9,/]*)
447 $echo "$progname: invalid tag name: $tagname" 1>&2
448 exit $EXIT_FAILURE
449 ;;
450 esac
451
452 case $tagname in
453 CC)
454 # Don't test for the "default" C tag, as we know, it's there, but
455 # not specially marked.
456 ;;
457 *)
458 if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then
459 taglist="$taglist $tagname"
460 # Evaluate the configuration.
461 eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`"
462 else
463 $echo "$progname: ignoring unknown tag $tagname" 1>&2
464 fi
465 ;;
466 esac
467 ;;
468 *)
469 eval "$prev=\$arg"
470 ;;
471 esac
472
473 prev=
474 prevopt=
475 continue
476 fi
477
478 # Have we seen a non-optional argument yet?
479 case $arg in
480 --help)
481 show_help=yes
482 ;;
483
484 --version)
485 echo "\
486 $PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP
487
488 Copyright (C) 2007 Free Software Foundation, Inc.
489 This is free software; see the source for copying conditions. There is NO
490 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
491 exit $?
492 ;;
493
494 --config)
495 ${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $progpath
496 # Now print the configurations for the tags.
497 for tagname in $taglist; do
498 ${SED} -n -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### END LIBTOOL TAG CONFIG: $tagname$/p" < "$progpath"
499 done
500 exit $?
501 ;;
502
503 --debug)
504 $echo "$progname: enabling shell trace mode"
505 set -x
506 preserve_args="$preserve_args $arg"
507 ;;
508
509 --dry-run | -n)
510 run=:
511 ;;
512
513 --features)
514 $echo "host: $host"
515 if test "$build_libtool_libs" = yes; then
516 $echo "enable shared libraries"
517 else
518 $echo "disable shared libraries"
519 fi
520 if test "$build_old_libs" = yes; then
521 $echo "enable static libraries"
522 else
523 $echo "disable static libraries"
524 fi
525 exit $?
526 ;;
527
528 --finish) mode="finish" ;;
529
530 --mode) prevopt="--mode" prev=mode ;;
531 --mode=*) mode="$optarg" ;;
532
533 --preserve-dup-deps) duplicate_deps="yes" ;;
534
535 --quiet | --silent)
536 show=:
537 preserve_args="$preserve_args $arg"
538 ;;
539
540 --tag)
541 prevopt="--tag"
542 prev=tag
543 preserve_args="$preserve_args --tag"
544 ;;
545 --tag=*)
546 set tag "$optarg" ${1+"$@"}
547 shift
548 prev=tag
549 preserve_args="$preserve_args --tag"
550 ;;
551
552 -dlopen)
553 prevopt="-dlopen"
554 prev=execute_dlfiles
555 ;;
556
557 -*)
558 $echo "$modename: unrecognized option \`$arg'" 1>&2
559 $echo "$help" 1>&2
560 exit $EXIT_FAILURE
561 ;;
562
563 *)
564 nonopt="$arg"
565 break
566 ;;
567 esac
568 done
569
570 if test -n "$prevopt"; then
571 $echo "$modename: option \`$prevopt' requires an argument" 1>&2
572 $echo "$help" 1>&2
573 exit $EXIT_FAILURE
574 fi
575
576 case $disable_libs in
577 no)
578 ;;
579 shared)
580 build_libtool_libs=no
581 build_old_libs=yes
582 ;;
583 static)
584 build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
585 ;;
586 esac
587
588 # If this variable is set in any of the actions, the command in it
589 # will be execed at the end. This prevents here-documents from being
590 # left over by shells.
591 exec_cmd=
592
593 if test -z "$show_help"; then
594
595 # Infer the operation mode.
596 if test -z "$mode"; then
597 $echo "*** Warning: inferring the mode of operation is deprecated." 1>&2
598 $echo "*** Future versions of Libtool will require --mode=MODE be specified." 1>&2
599 case $nonopt in
600 *cc | cc* | *++ | gcc* | *-gcc* | g++* | xlc*)
601 mode=link
602 for arg
603 do
604 case $arg in
605 -c)
606 mode=compile
607 break
608 ;;
609 esac
610 done
611 ;;
612 *db | *dbx | *strace | *truss)
613 mode=execute
614 ;;
615 *install*|cp|mv)
616 mode=install
617 ;;
618 *rm)
619 mode=uninstall
620 ;;
621 *)
622 # If we have no mode, but dlfiles were specified, then do execute mode.
623 test -n "$execute_dlfiles" && mode=execute
624
625 # Just use the default operation mode.
626 if test -z "$mode"; then
627 if test -n "$nonopt"; then
628 $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
629 else
630 $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
631 fi
632 fi
633 ;;
634 esac
635 fi
636
637 # Only execute mode is allowed to have -dlopen flags.
638 if test -n "$execute_dlfiles" && test "$mode" != execute; then
639 $echo "$modename: unrecognized option \`-dlopen'" 1>&2
640 $echo "$help" 1>&2
641 exit $EXIT_FAILURE
642 fi
643
644 # Change the help message to a mode-specific one.
645 generic_help="$help"
646 help="Try \`$modename --help --mode=$mode' for more information."
647
648 # These modes are in order of execution frequency so that they run quickly.
649 case $mode in
650 # libtool compile mode
651 compile)
652 modename="$modename: compile"
653 # Get the compilation command and the source file.
654 base_compile=
655 srcfile="$nonopt" # always keep a non-empty value in "srcfile"
656 suppress_opt=yes
657 suppress_output=
658 arg_mode=normal
659 libobj=
660 later=
661
662 for arg
663 do
664 case $arg_mode in
665 arg )
666 # do not "continue". Instead, add this to base_compile
667 lastarg="$arg"
668 arg_mode=normal
669 ;;
670
671 target )
672 libobj="$arg"
673 arg_mode=normal
674 continue
675 ;;
676
677 normal )
678 # Accept any command-line options.
679 case $arg in
680 -o)
681 if test -n "$libobj" ; then
682 $echo "$modename: you cannot specify \`-o' more than once" 1>&2
683 exit $EXIT_FAILURE
684 fi
685 arg_mode=target
686 continue
687 ;;
688
689 -static | -prefer-pic | -prefer-non-pic)
690 later="$later $arg"
691 continue
692 ;;
693
694 -no-suppress)
695 suppress_opt=no
696 continue
697 ;;
698
699 -Xcompiler)
700 arg_mode=arg # the next one goes into the "base_compile" arg list
701 continue # The current "srcfile" will either be retained or
702 ;; # replaced later. I would guess that would be a bug.
703
704 -Wc,*)
705 args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"`
706 lastarg=
707 save_ifs="$IFS"; IFS=','
708 for arg in $args; do
709 IFS="$save_ifs"
710
711 # Double-quote args containing other shell metacharacters.
712 # Many Bourne shells cannot handle close brackets correctly
713 # in scan sets, so we specify it separately.
714 case $arg in
715 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
716 arg="\"$arg\""
717 ;;
718 esac
719 lastarg="$lastarg $arg"
720 done
721 IFS="$save_ifs"
722 lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"`
723
724 # Add the arguments to base_compile.
725 base_compile="$base_compile $lastarg"
726 continue
727 ;;
728
729 * )
730 # Accept the current argument as the source file.
731 # The previous "srcfile" becomes the current argument.
732 #
733 lastarg="$srcfile"
734 srcfile="$arg"
735 ;;
736 esac # case $arg
737 ;;
738 esac # case $arg_mode
739
740 # Aesthetically quote the previous argument.
741 lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
742
743 case $lastarg in
744 # Double-quote args containing other shell metacharacters.
745 # Many Bourne shells cannot handle close brackets correctly
746 # in scan sets, and some SunOS ksh mistreat backslash-escaping
747 # in scan sets (worked around with variable expansion),
748 # and furthermore cannot handle '|' '&' '(' ')' in scan sets
749 # at all, so we specify them separately.
750 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
751 lastarg="\"$lastarg\""
752 ;;
753 esac
754
755 base_compile="$base_compile $lastarg"
756 done # for arg
757
758 case $arg_mode in
759 arg)
760 $echo "$modename: you must specify an argument for -Xcompile"
761 exit $EXIT_FAILURE
762 ;;
763 target)
764 $echo "$modename: you must specify a target with \`-o'" 1>&2
765 exit $EXIT_FAILURE
766 ;;
767 *)
768 # Get the name of the library object.
769 [ -z "$libobj" ] && libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
770 ;;
771 esac
772
773 # Recognize several different file suffixes.
774 # If the user specifies -o file.o, it is replaced with file.lo
775 xform='[cCFSifmso]'
776 case $libobj in
777 *.ada) xform=ada ;;
778 *.adb) xform=adb ;;
779 *.ads) xform=ads ;;
780 *.asm) xform=asm ;;
781 *.c++) xform=c++ ;;
782 *.cc) xform=cc ;;
783 *.ii) xform=ii ;;
784 *.class) xform=class ;;
785 *.cpp) xform=cpp ;;
786 *.cxx) xform=cxx ;;
787 *.[fF][09]?) xform=[fF][09]. ;;
788 *.for) xform=for ;;
789 *.java) xform=java ;;
790 *.obj) xform=obj ;;
791 esac
792
793 libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
794
795 case $libobj in
796 *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
797 *)
798 $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
799 exit $EXIT_FAILURE
800 ;;
801 esac
802
803 func_infer_tag $base_compile
804
805 for arg in $later; do
806 case $arg in
807 -static)
808 build_old_libs=yes
809 continue
810 ;;
811
812 -prefer-pic)
813 pic_mode=yes
814 continue
815 ;;
816
817 -prefer-non-pic)
818 pic_mode=no
819 continue
820 ;;
821 esac
822 done
823
824 qlibobj=`$echo "X$libobj" | $Xsed -e "$sed_quote_subst"`
825 case $qlibobj in
826 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
827 qlibobj="\"$qlibobj\"" ;;
828 esac
829 test "X$libobj" != "X$qlibobj" \
830 && $echo "X$libobj" | grep '[]~#^*{};<>?"'"'"' &()|`$[]' \
831 && $echo "$modename: libobj name \`$libobj' may not contain shell special characters."
832 objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
833 xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
834 if test "X$xdir" = "X$obj"; then
835 xdir=
836 else
837 xdir=$xdir/
838 fi
839 lobj=${xdir}$objdir/$objname
840
841 if test -z "$base_compile"; then
842 $echo "$modename: you must specify a compilation command" 1>&2
843 $echo "$help" 1>&2
844 exit $EXIT_FAILURE
845 fi
846
847 # Delete any leftover library objects.
848 if test "$build_old_libs" = yes; then
849 removelist="$obj $lobj $libobj ${libobj}T"
850 else
851 removelist="$lobj $libobj ${libobj}T"
852 fi
853
854 $run $rm $removelist
855 trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
856
857 # On Cygwin there's no "real" PIC flag so we must build both object types
858 case $host_os in
859 cygwin* | mingw* | pw32* | os2*)
860 pic_mode=default
861 ;;
862 esac
863 if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
864 # non-PIC code in shared libraries is not supported
865 pic_mode=default
866 fi
867
868 # Calculate the filename of the output object if compiler does
869 # not support -o with -c
870 if test "$compiler_c_o" = no; then
871 output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
872 lockfile="$output_obj.lock"
873 removelist="$removelist $output_obj $lockfile"
874 trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
875 else
876 output_obj=
877 need_locks=no
878 lockfile=
879 fi
880
881 # Lock this critical section if it is needed
882 # We use this script file to make the link, it avoids creating a new file
883 if test "$need_locks" = yes; then
884 until $run ln "$progpath" "$lockfile" 2>/dev/null; do
885 $show "Waiting for $lockfile to be removed"
886 sleep 2
887 done
888 elif test "$need_locks" = warn; then
889 if test -f "$lockfile"; then
890 $echo "\
891 *** ERROR, $lockfile exists and contains:
892 `cat $lockfile 2>/dev/null`
893
894 This indicates that another process is trying to use the same
895 temporary object file, and libtool could not work around it because
896 your compiler does not support \`-c' and \`-o' together. If you
897 repeat this compilation, it may succeed, by chance, but you had better
898 avoid parallel builds (make -j) in this platform, or get a better
899 compiler."
900
901 $run $rm $removelist
902 exit $EXIT_FAILURE
903 fi
904 $echo "$srcfile" > "$lockfile"
905 fi
906
907 if test -n "$fix_srcfile_path"; then
908 eval srcfile=\"$fix_srcfile_path\"
909 fi
910 qsrcfile=`$echo "X$srcfile" | $Xsed -e "$sed_quote_subst"`
911 case $qsrcfile in
912 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
913 qsrcfile="\"$qsrcfile\"" ;;
914 esac
915
916 $run $rm "$libobj" "${libobj}T"
917
918 # Create a libtool object file (analogous to a ".la" file),
919 # but don't create it if we're doing a dry run.
920 test -z "$run" && cat > ${libobj}T <<EOF
921 # $libobj - a libtool object file
922 # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
923 #
924 # Please DO NOT delete this file!
925 # It is necessary for linking the library.
926
927 # Name of the PIC object.
928 EOF
929
930 # Only build a PIC object if we are building libtool libraries.
931 if test "$build_libtool_libs" = yes; then
932 # Without this assignment, base_compile gets emptied.
933 fbsd_hideous_sh_bug=$base_compile
934
935 if test "$pic_mode" != no; then
936 command="$base_compile $qsrcfile $pic_flag"
937 else
938 # Don't build PIC code
939 command="$base_compile $qsrcfile"
940 fi
941
942 if test ! -d "${xdir}$objdir"; then
943 $show "$mkdir ${xdir}$objdir"
944 $run $mkdir ${xdir}$objdir
945 exit_status=$?
946 if test "$exit_status" -ne 0 && test ! -d "${xdir}$objdir"; then
947 exit $exit_status
948 fi
949 fi
950
951 if test -z "$output_obj"; then
952 # Place PIC objects in $objdir
953 command="$command -o $lobj"
954 fi
955
956 $run $rm "$lobj" "$output_obj"
957
958 $show "$command"
959 if $run eval "$command"; then :
960 else
961 test -n "$output_obj" && $run $rm $removelist
962 exit $EXIT_FAILURE
963 fi
964
965 if test "$need_locks" = warn &&
966 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
967 $echo "\
968 *** ERROR, $lockfile contains:
969 `cat $lockfile 2>/dev/null`
970
971 but it should contain:
972 $srcfile
973
974 This indicates that another process is trying to use the same
975 temporary object file, and libtool could not work around it because
976 your compiler does not support \`-c' and \`-o' together. If you
977 repeat this compilation, it may succeed, by chance, but you had better
978 avoid parallel builds (make -j) in this platform, or get a better
979 compiler."
980
981 $run $rm $removelist
982 exit $EXIT_FAILURE
983 fi
984
985 # Just move the object if needed, then go on to compile the next one
986 if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
987 $show "$mv $output_obj $lobj"
988 if $run $mv $output_obj $lobj; then :
989 else
990 error=$?
991 $run $rm $removelist
992 exit $error
993 fi
994 fi
995
996 # Append the name of the PIC object to the libtool object file.
997 test -z "$run" && cat >> ${libobj}T <<EOF
998 pic_object='$objdir/$objname'
999
1000 EOF
1001
1002 # Allow error messages only from the first compilation.
1003 if test "$suppress_opt" = yes; then
1004 suppress_output=' >/dev/null 2>&1'
1005 fi
1006 else
1007 # No PIC object so indicate it doesn't exist in the libtool
1008 # object file.
1009 test -z "$run" && cat >> ${libobj}T <<EOF
1010 pic_object=none
1011
1012 EOF
1013 fi
1014
1015 # Only build a position-dependent object if we build old libraries.
1016 if test "$build_old_libs" = yes; then
1017 if test "$pic_mode" != yes; then
1018 # Don't build PIC code
1019 command="$base_compile $qsrcfile"
1020 else
1021 command="$base_compile $qsrcfile $pic_flag"
1022 fi
1023 if test "$compiler_c_o" = yes; then
1024 command="$command -o $obj"
1025 fi
1026
1027 # Suppress compiler output if we already did a PIC compilation.
1028 command="$command$suppress_output"
1029 $run $rm "$obj" "$output_obj"
1030 $show "$command"
1031 if $run eval "$command"; then :
1032 else
1033 $run $rm $removelist
1034 exit $EXIT_FAILURE
1035 fi
1036
1037 if test "$need_locks" = warn &&
1038 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
1039 $echo "\
1040 *** ERROR, $lockfile contains:
1041 `cat $lockfile 2>/dev/null`
1042
1043 but it should contain:
1044 $srcfile
1045
1046 This indicates that another process is trying to use the same
1047 temporary object file, and libtool could not work around it because
1048 your compiler does not support \`-c' and \`-o' together. If you
1049 repeat this compilation, it may succeed, by chance, but you had better
1050 avoid parallel builds (make -j) in this platform, or get a better
1051 compiler."
1052
1053 $run $rm $removelist
1054 exit $EXIT_FAILURE
1055 fi
1056
1057 # Just move the object if needed
1058 if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
1059 $show "$mv $output_obj $obj"
1060 if $run $mv $output_obj $obj; then :
1061 else
1062 error=$?
1063 $run $rm $removelist
1064 exit $error
1065 fi
1066 fi
1067
1068 # Append the name of the non-PIC object the libtool object file.
1069 # Only append if the libtool object file exists.
1070 test -z "$run" && cat >> ${libobj}T <<EOF
1071 # Name of the non-PIC object.
1072 non_pic_object='$objname'
1073
1074 EOF
1075 else
1076 # Append the name of the non-PIC object the libtool object file.
1077 # Only append if the libtool object file exists.
1078 test -z "$run" && cat >> ${libobj}T <<EOF
1079 # Name of the non-PIC object.
1080 non_pic_object=none
1081
1082 EOF
1083 fi
1084
1085 $run $mv "${libobj}T" "${libobj}"
1086
1087 # Unlock the critical section if it was locked
1088 if test "$need_locks" != no; then
1089 $run $rm "$lockfile"
1090 fi
1091
1092 exit $EXIT_SUCCESS
1093 ;;
1094
1095 # libtool link mode
1096 link | relink)
1097 modename="$modename: link"
1098 case $host in
1099 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
1100 # It is impossible to link a dll without this setting, and
1101 # we shouldn't force the makefile maintainer to figure out
1102 # which system we are compiling for in order to pass an extra
1103 # flag for every libtool invocation.
1104 # allow_undefined=no
1105
1106 # FIXME: Unfortunately, there are problems with the above when trying
1107 # to make a dll which has undefined symbols, in which case not
1108 # even a static library is built. For now, we need to specify
1109 # -no-undefined on the libtool link line when we can be certain
1110 # that all symbols are satisfied, otherwise we get a static library.
1111 allow_undefined=yes
1112 ;;
1113 *)
1114 allow_undefined=yes
1115 ;;
1116 esac
1117 libtool_args="$nonopt"
1118 base_compile="$nonopt $@"
1119 compile_command="$nonopt"
1120 finalize_command="$nonopt"
1121
1122 compile_rpath=
1123 finalize_rpath=
1124 compile_shlibpath=
1125 finalize_shlibpath=
1126 convenience=
1127 old_convenience=
1128 deplibs=
1129 old_deplibs=
1130 compiler_flags=
1131 linker_flags=
1132 dllsearchpath=
1133 lib_search_path=`pwd`
1134 inst_prefix_dir=
1135
1136 avoid_version=no
1137 dlfiles=
1138 dlprefiles=
1139 dlself=no
1140 export_dynamic=no
1141 export_symbols=
1142 export_symbols_regex=
1143 generated=
1144 libobjs=
1145 ltlibs=
1146 module=no
1147 no_install=no
1148 objs=
1149 non_pic_objects=
1150 notinst_path= # paths that contain not-installed libtool libraries
1151 precious_files_regex=
1152 prefer_static_libs=no
1153 preload=no
1154 prev=
1155 prevarg=
1156 release=
1157 rpath=
1158 xrpath=
1159 perm_rpath=
1160 temp_rpath=
1161 thread_safe=no
1162 vinfo=
1163 vinfo_number=no
1164
1165 func_infer_tag $base_compile
1166
1167 # We need to know -static, to get the right output filenames.
1168 for arg
1169 do
1170 case $arg in
1171 -all-static | -static | -static-libtool-libs)
1172 case $arg in
1173 -all-static)
1174 if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
1175 $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
1176 fi
1177 if test -n "$link_static_flag"; then
1178 dlopen_self=$dlopen_self_static
1179 fi
1180 prefer_static_libs=yes
1181 ;;
1182 -static)
1183 if test -z "$pic_flag" && test -n "$link_static_flag"; then
1184 dlopen_self=$dlopen_self_static
1185 fi
1186 prefer_static_libs=built
1187 ;;
1188 -static-libtool-libs)
1189 if test -z "$pic_flag" && test -n "$link_static_flag"; then
1190 dlopen_self=$dlopen_self_static
1191 fi
1192 prefer_static_libs=yes
1193 ;;
1194 esac
1195 build_libtool_libs=no
1196 build_old_libs=yes
1197 break
1198 ;;
1199 esac
1200 done
1201
1202 # See if our shared archives depend on static archives.
1203 test -n "$old_archive_from_new_cmds" && build_old_libs=yes
1204
1205 # Go through the arguments, transforming them on the way.
1206 while test "$#" -gt 0; do
1207 arg="$1"
1208 shift
1209 case $arg in
1210 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
1211 qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
1212 ;;
1213 *) qarg=$arg ;;
1214 esac
1215 libtool_args="$libtool_args $qarg"
1216
1217 # If the previous option needs an argument, assign it.
1218 if test -n "$prev"; then
1219 case $prev in
1220 output)
1221 compile_command="$compile_command @OUTPUT@"
1222 finalize_command="$finalize_command @OUTPUT@"
1223 ;;
1224 esac
1225
1226 case $prev in
1227 dlfiles|dlprefiles)
1228 if test "$preload" = no; then
1229 # Add the symbol object into the linking commands.
1230 compile_command="$compile_command @SYMFILE@"
1231 finalize_command="$finalize_command @SYMFILE@"
1232 preload=yes
1233 fi
1234 case $arg in
1235 *.la | *.lo) ;; # We handle these cases below.
1236 force)
1237 if test "$dlself" = no; then
1238 dlself=needless
1239 export_dynamic=yes
1240 fi
1241 prev=
1242 continue
1243 ;;
1244 self)
1245 if test "$prev" = dlprefiles; then
1246 dlself=yes
1247 elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
1248 dlself=yes
1249 else
1250 dlself=needless
1251 export_dynamic=yes
1252 fi
1253 prev=
1254 continue
1255 ;;
1256 *)
1257 if test "$prev" = dlfiles; then
1258 dlfiles="$dlfiles $arg"
1259 else
1260 dlprefiles="$dlprefiles $arg"
1261 fi
1262 prev=
1263 continue
1264 ;;
1265 esac
1266 ;;
1267 expsyms)
1268 export_symbols="$arg"
1269 if test ! -f "$arg"; then
1270 $echo "$modename: symbol file \`$arg' does not exist"
1271 exit $EXIT_FAILURE
1272 fi
1273 prev=
1274 continue
1275 ;;
1276 expsyms_regex)
1277 export_symbols_regex="$arg"
1278 prev=
1279 continue
1280 ;;
1281 inst_prefix)
1282 inst_prefix_dir="$arg"
1283 prev=
1284 continue
1285 ;;
1286 precious_regex)
1287 precious_files_regex="$arg"
1288 prev=
1289 continue
1290 ;;
1291 release)
1292 release="-$arg"
1293 prev=
1294 continue
1295 ;;
1296 objectlist)
1297 if test -f "$arg"; then
1298 save_arg=$arg
1299 moreargs=
1300 for fil in `cat $save_arg`
1301 do
1302 # moreargs="$moreargs $fil"
1303 arg=$fil
1304 # A libtool-controlled object.
1305
1306 # Check to see that this really is a libtool object.
1307 if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
1308 pic_object=
1309 non_pic_object=
1310
1311 # Read the .lo file
1312 # If there is no directory component, then add one.
1313 case $arg in
1314 */* | *\\*) . $arg ;;
1315 *) . ./$arg ;;
1316 esac
1317
1318 if test -z "$pic_object" || \
1319 test -z "$non_pic_object" ||
1320 test "$pic_object" = none && \
1321 test "$non_pic_object" = none; then
1322 $echo "$modename: cannot find name of object for \`$arg'" 1>&2
1323 exit $EXIT_FAILURE
1324 fi
1325
1326 # Extract subdirectory from the argument.
1327 xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1328 if test "X$xdir" = "X$arg"; then
1329 xdir=
1330 else
1331 xdir="$xdir/"
1332 fi
1333
1334 if test "$pic_object" != none; then
1335 # Prepend the subdirectory the object is found in.
1336 pic_object="$xdir$pic_object"
1337
1338 if test "$prev" = dlfiles; then
1339 if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
1340 dlfiles="$dlfiles $pic_object"
1341 prev=
1342 continue
1343 else
1344 # If libtool objects are unsupported, then we need to preload.
1345 prev=dlprefiles
1346 fi
1347 fi
1348
1349 # CHECK ME: I think I busted this. -Ossama
1350 if test "$prev" = dlprefiles; then
1351 # Preload the old-style object.
1352 dlprefiles="$dlprefiles $pic_object"
1353 prev=
1354 fi
1355
1356 # A PIC object.
1357 libobjs="$libobjs $pic_object"
1358 arg="$pic_object"
1359 fi
1360
1361 # Non-PIC object.
1362 if test "$non_pic_object" != none; then
1363 # Prepend the subdirectory the object is found in.
1364 non_pic_object="$xdir$non_pic_object"
1365
1366 # A standard non-PIC object
1367 non_pic_objects="$non_pic_objects $non_pic_object"
1368 if test -z "$pic_object" || test "$pic_object" = none ; then
1369 arg="$non_pic_object"
1370 fi
1371 else
1372 # If the PIC object exists, use it instead.
1373 # $xdir was prepended to $pic_object above.
1374 non_pic_object="$pic_object"
1375 non_pic_objects="$non_pic_objects $non_pic_object"
1376 fi
1377 else
1378 # Only an error if not doing a dry-run.
1379 if test -z "$run"; then
1380 $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
1381 exit $EXIT_FAILURE
1382 else
1383 # Dry-run case.
1384
1385 # Extract subdirectory from the argument.
1386 xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1387 if test "X$xdir" = "X$arg"; then
1388 xdir=
1389 else
1390 xdir="$xdir/"
1391 fi
1392
1393 pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
1394 non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
1395 libobjs="$libobjs $pic_object"
1396 non_pic_objects="$non_pic_objects $non_pic_object"
1397 fi
1398 fi
1399 done
1400 else
1401 $echo "$modename: link input file \`$save_arg' does not exist"
1402 exit $EXIT_FAILURE
1403 fi
1404 arg=$save_arg
1405 prev=
1406 continue
1407 ;;
1408 rpath | xrpath)
1409 # We need an absolute path.
1410 case $arg in
1411 [\\/]* | [A-Za-z]:[\\/]*) ;;
1412 *)
1413 $echo "$modename: only absolute run-paths are allowed" 1>&2
1414 exit $EXIT_FAILURE
1415 ;;
1416 esac
1417 if test "$prev" = rpath; then
1418 case "$rpath " in
1419 *" $arg "*) ;;
1420 *) rpath="$rpath $arg" ;;
1421 esac
1422 else
1423 case "$xrpath " in
1424 *" $arg "*) ;;
1425 *) xrpath="$xrpath $arg" ;;
1426 esac
1427 fi
1428 prev=
1429 continue
1430 ;;
1431 xcompiler)
1432 compiler_flags="$compiler_flags $qarg"
1433 prev=
1434 compile_command="$compile_command $qarg"
1435 finalize_command="$finalize_command $qarg"
1436 continue
1437 ;;
1438 xlinker)
1439 linker_flags="$linker_flags $qarg"
1440 compiler_flags="$compiler_flags $wl$qarg"
1441 prev=
1442 compile_command="$compile_command $wl$qarg"
1443 finalize_command="$finalize_command $wl$qarg"
1444 continue
1445 ;;
1446 xcclinker)
1447 linker_flags="$linker_flags $qarg"
1448 compiler_flags="$compiler_flags $qarg"
1449 prev=
1450 compile_command="$compile_command $qarg"
1451 finalize_command="$finalize_command $qarg"
1452 continue
1453 ;;
1454 shrext)
1455 shrext_cmds="$arg"
1456 prev=
1457 continue
1458 ;;
1459 darwin_framework|darwin_framework_skip)
1460 test "$prev" = "darwin_framework" && compiler_flags="$compiler_flags $arg"
1461 compile_command="$compile_command $arg"
1462 finalize_command="$finalize_command $arg"
1463 prev=
1464 continue
1465 ;;
1466 *)
1467 eval "$prev=\"\$arg\""
1468 prev=
1469 continue
1470 ;;
1471 esac
1472 fi # test -n "$prev"
1473
1474 prevarg="$arg"
1475
1476 case $arg in
1477 -all-static)
1478 if test -n "$link_static_flag"; then
1479 compile_command="$compile_command $link_static_flag"
1480 finalize_command="$finalize_command $link_static_flag"
1481 fi
1482 continue
1483 ;;
1484
1485 -allow-undefined)
1486 # FIXME: remove this flag sometime in the future.
1487 $echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
1488 continue
1489 ;;
1490
1491 -avoid-version)
1492 avoid_version=yes
1493 continue
1494 ;;
1495
1496 -dlopen)
1497 prev=dlfiles
1498 continue
1499 ;;
1500
1501 -dlpreopen)
1502 prev=dlprefiles
1503 continue
1504 ;;
1505
1506 -export-dynamic)
1507 export_dynamic=yes
1508 continue
1509 ;;
1510
1511 -export-symbols | -export-symbols-regex)
1512 if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
1513 $echo "$modename: more than one -exported-symbols argument is not allowed"
1514 exit $EXIT_FAILURE
1515 fi
1516 if test "X$arg" = "X-export-symbols"; then
1517 prev=expsyms
1518 else
1519 prev=expsyms_regex
1520 fi
1521 continue
1522 ;;
1523
1524 -framework|-arch|-isysroot)
1525 case " $CC " in
1526 *" ${arg} ${1} "* | *" ${arg} ${1} "*)
1527 prev=darwin_framework_skip ;;
1528 *) compiler_flags="$compiler_flags $arg"
1529 prev=darwin_framework ;;
1530 esac
1531 compile_command="$compile_command $arg"
1532 finalize_command="$finalize_command $arg"
1533 continue
1534 ;;
1535
1536 -inst-prefix-dir)
1537 prev=inst_prefix
1538 continue
1539 ;;
1540
1541 # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
1542 # so, if we see these flags be careful not to treat them like -L
1543 -L[A-Z][A-Z]*:*)
1544 case $with_gcc/$host in
1545 no/*-*-irix* | /*-*-irix*)
1546 compile_command="$compile_command $arg"
1547 finalize_command="$finalize_command $arg"
1548 ;;
1549 esac
1550 continue
1551 ;;
1552
1553 -L*)
1554 dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
1555 # We need an absolute path.
1556 case $dir in
1557 [\\/]* | [A-Za-z]:[\\/]*) ;;
1558 *)
1559 absdir=`cd "$dir" && pwd`
1560 if test -z "$absdir"; then
1561 $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
1562 absdir="$dir"
1563 notinst_path="$notinst_path $dir"
1564 fi
1565 dir="$absdir"
1566 ;;
1567 esac
1568 case "$deplibs " in
1569 *" -L$dir "*) ;;
1570 *)
1571 deplibs="$deplibs -L$dir"
1572 lib_search_path="$lib_search_path $dir"
1573 ;;
1574 esac
1575 case $host in
1576 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
1577 testbindir=`$echo "X$dir" | $Xsed -e 's*/lib$*/bin*'`
1578 case :$dllsearchpath: in
1579 *":$dir:"*) ;;
1580 *) dllsearchpath="$dllsearchpath:$dir";;
1581 esac
1582 case :$dllsearchpath: in
1583 *":$testbindir:"*) ;;
1584 *) dllsearchpath="$dllsearchpath:$testbindir";;
1585 esac
1586 ;;
1587 esac
1588 continue
1589 ;;
1590
1591 -l*)
1592 if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
1593 case $host in
1594 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos*)
1595 # These systems don't actually have a C or math library (as such)
1596 continue
1597 ;;
1598 *-*-os2*)
1599 # These systems don't actually have a C library (as such)
1600 test "X$arg" = "X-lc" && continue
1601 ;;
1602 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
1603 # Do not include libc due to us having libc/libc_r.
1604 test "X$arg" = "X-lc" && continue
1605 ;;
1606 *-*-rhapsody* | *-*-darwin1.[012])
1607 # Rhapsody C and math libraries are in the System framework
1608 deplibs="$deplibs -framework System"
1609 continue
1610 ;;
1611 *-*-sco3.2v5* | *-*-sco5v6*)
1612 # Causes problems with __ctype
1613 test "X$arg" = "X-lc" && continue
1614 ;;
1615 *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
1616 # Compiler inserts libc in the correct place for threads to work
1617 test "X$arg" = "X-lc" && continue
1618 ;;
1619 esac
1620 elif test "X$arg" = "X-lc_r"; then
1621 case $host in
1622 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
1623 # Do not include libc_r directly, use -pthread flag.
1624 continue
1625 ;;
1626 esac
1627 fi
1628 deplibs="$deplibs $arg"
1629 continue
1630 ;;
1631
1632 # Tru64 UNIX uses -model [arg] to determine the layout of C++
1633 # classes, name mangling, and exception handling.
1634 -model)
1635 compile_command="$compile_command $arg"
1636 compiler_flags="$compiler_flags $arg"
1637 finalize_command="$finalize_command $arg"
1638 prev=xcompiler
1639 continue
1640 ;;
1641
1642 -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
1643 compiler_flags="$compiler_flags $arg"
1644 compile_command="$compile_command $arg"
1645 finalize_command="$finalize_command $arg"
1646 continue
1647 ;;
1648
1649 -module)
1650 module=yes
1651 continue
1652 ;;
1653
1654 # -64, -mips[0-9] enable 64-bit mode on the SGI compiler
1655 # -r[0-9][0-9]* specifies the processor on the SGI compiler
1656 # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
1657 # +DA*, +DD* enable 64-bit mode on the HP compiler
1658 # -q* pass through compiler args for the IBM compiler
1659 # -m* pass through architecture-specific compiler args for GCC
1660 # -m*, -t[45]*, -txscale* pass through architecture-specific
1661 # compiler args for GCC
1662 # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC
1663 # -F/path gives path to uninstalled frameworks, gcc on darwin
1664 # @file GCC response files
1665 -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
1666 -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*)
1667
1668 # Unknown arguments in both finalize_command and compile_command need
1669 # to be aesthetically quoted because they are evaled later.
1670 arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1671 case $arg in
1672 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
1673 arg="\"$arg\""
1674 ;;
1675 esac
1676 compile_command="$compile_command $arg"
1677 finalize_command="$finalize_command $arg"
1678 compiler_flags="$compiler_flags $arg"
1679 continue
1680 ;;
1681
1682 -shrext)
1683 prev=shrext
1684 continue
1685 ;;
1686
1687 -no-fast-install)
1688 fast_install=no
1689 continue
1690 ;;
1691
1692 -no-install)
1693 case $host in
1694 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin*)
1695 # The PATH hackery in wrapper scripts is required on Windows
1696 # and Darwin in order for the loader to find any dlls it needs.
1697 $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2
1698 $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
1699 fast_install=no
1700 ;;
1701 *) no_install=yes ;;
1702 esac
1703 continue
1704 ;;
1705
1706 -no-undefined)
1707 allow_undefined=no
1708 continue
1709 ;;
1710
1711 -objectlist)
1712 prev=objectlist
1713 continue
1714 ;;
1715
1716 -o) prev=output ;;
1717
1718 -precious-files-regex)
1719 prev=precious_regex
1720 continue
1721 ;;
1722
1723 -release)
1724 prev=release
1725 continue
1726 ;;
1727
1728 -rpath)
1729 prev=rpath
1730 continue
1731 ;;
1732
1733 -R)
1734 prev=xrpath
1735 continue
1736 ;;
1737
1738 -R*)
1739 dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
1740 # We need an absolute path.
1741 case $dir in
1742 [\\/]* | [A-Za-z]:[\\/]*) ;;
1743 *)
1744 $echo "$modename: only absolute run-paths are allowed" 1>&2
1745 exit $EXIT_FAILURE
1746 ;;
1747 esac
1748 case "$xrpath " in
1749 *" $dir "*) ;;
1750 *) xrpath="$xrpath $dir" ;;
1751 esac
1752 continue
1753 ;;
1754
1755 -static | -static-libtool-libs)
1756 # The effects of -static are defined in a previous loop.
1757 # We used to do the same as -all-static on platforms that
1758 # didn't have a PIC flag, but the assumption that the effects
1759 # would be equivalent was wrong. It would break on at least
1760 # Digital Unix and AIX.
1761 continue
1762 ;;
1763
1764 -thread-safe)
1765 thread_safe=yes
1766 continue
1767 ;;
1768
1769 -version-info)
1770 prev=vinfo
1771 continue
1772 ;;
1773 -version-number)
1774 prev=vinfo
1775 vinfo_number=yes
1776 continue
1777 ;;
1778
1779 -Wc,*)
1780 args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'`
1781 arg=
1782 save_ifs="$IFS"; IFS=','
1783 for flag in $args; do
1784 IFS="$save_ifs"
1785 case $flag in
1786 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
1787 flag="\"$flag\""
1788 ;;
1789 esac
1790 arg="$arg $wl$flag"
1791 compiler_flags="$compiler_flags $flag"
1792 done
1793 IFS="$save_ifs"
1794 arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
1795 ;;
1796
1797 -Wl,*)
1798 args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'`
1799 arg=
1800 save_ifs="$IFS"; IFS=','
1801 for flag in $args; do
1802 IFS="$save_ifs"
1803 case $flag in
1804 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
1805 flag="\"$flag\""
1806 ;;
1807 esac
1808 arg="$arg $wl$flag"
1809 compiler_flags="$compiler_flags $wl$flag"
1810 linker_flags="$linker_flags $flag"
1811 done
1812 IFS="$save_ifs"
1813 arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
1814 ;;
1815
1816 -Xcompiler)
1817 prev=xcompiler
1818 continue
1819 ;;
1820
1821 -Xlinker)
1822 prev=xlinker
1823 continue
1824 ;;
1825
1826 -XCClinker)
1827 prev=xcclinker
1828 continue
1829 ;;
1830
1831 # Some other compiler flag.
1832 -* | +*)
1833 # Unknown arguments in both finalize_command and compile_command need
1834 # to be aesthetically quoted because they are evaled later.
1835 arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1836 case $arg in
1837 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
1838 arg="\"$arg\""
1839 ;;
1840 esac
1841 ;;
1842
1843 *.$objext)
1844 # A standard object.
1845 objs="$objs $arg"
1846 ;;
1847
1848 *.lo)
1849 # A libtool-controlled object.
1850
1851 # Check to see that this really is a libtool object.
1852 if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
1853 pic_object=
1854 non_pic_object=
1855
1856 # Read the .lo file
1857 # If there is no directory component, then add one.
1858 case $arg in
1859 */* | *\\*) . $arg ;;
1860 *) . ./$arg ;;
1861 esac
1862
1863 if test -z "$pic_object" || \
1864 test -z "$non_pic_object" ||
1865 test "$pic_object" = none && \
1866 test "$non_pic_object" = none; then
1867 $echo "$modename: cannot find name of object for \`$arg'" 1>&2
1868 exit $EXIT_FAILURE
1869 fi
1870
1871 # Extract subdirectory from the argument.
1872 xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1873 if test "X$xdir" = "X$arg"; then
1874 xdir=
1875 else
1876 xdir="$xdir/"
1877 fi
1878
1879 if test "$pic_object" != none; then
1880 # Prepend the subdirectory the object is found in.
1881 pic_object="$xdir$pic_object"
1882
1883 if test "$prev" = dlfiles; then
1884 if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
1885 dlfiles="$dlfiles $pic_object"
1886 prev=
1887 continue
1888 else
1889 # If libtool objects are unsupported, then we need to preload.
1890 prev=dlprefiles
1891 fi
1892 fi
1893
1894 # CHECK ME: I think I busted this. -Ossama
1895 if test "$prev" = dlprefiles; then
1896 # Preload the old-style object.
1897 dlprefiles="$dlprefiles $pic_object"
1898 prev=
1899 fi
1900
1901 # A PIC object.
1902 libobjs="$libobjs $pic_object"
1903 arg="$pic_object"
1904 fi
1905
1906 # Non-PIC object.
1907 if test "$non_pic_object" != none; then
1908 # Prepend the subdirectory the object is found in.
1909 non_pic_object="$xdir$non_pic_object"
1910
1911 # A standard non-PIC object
1912 non_pic_objects="$non_pic_objects $non_pic_object"
1913 if test -z "$pic_object" || test "$pic_object" = none ; then
1914 arg="$non_pic_object"
1915 fi
1916 else
1917 # If the PIC object exists, use it instead.
1918 # $xdir was prepended to $pic_object above.
1919 non_pic_object="$pic_object"
1920 non_pic_objects="$non_pic_objects $non_pic_object"
1921 fi
1922 else
1923 # Only an error if not doing a dry-run.
1924 if test -z "$run"; then
1925 $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
1926 exit $EXIT_FAILURE
1927 else
1928 # Dry-run case.
1929
1930 # Extract subdirectory from the argument.
1931 xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1932 if test "X$xdir" = "X$arg"; then
1933 xdir=
1934 else
1935 xdir="$xdir/"
1936 fi
1937
1938 pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
1939 non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
1940 libobjs="$libobjs $pic_object"
1941 non_pic_objects="$non_pic_objects $non_pic_object"
1942 fi
1943 fi
1944 ;;
1945
1946 *.$libext)
1947 # An archive.
1948 deplibs="$deplibs $arg"
1949 old_deplibs="$old_deplibs $arg"
1950 continue
1951 ;;
1952
1953 *.la)
1954 # A libtool-controlled library.
1955
1956 if test "$prev" = dlfiles; then
1957 # This library was specified with -dlopen.
1958 dlfiles="$dlfiles $arg"
1959 prev=
1960 elif test "$prev" = dlprefiles; then
1961 # The library was specified with -dlpreopen.
1962 dlprefiles="$dlprefiles $arg"
1963 prev=
1964 else
1965 deplibs="$deplibs $arg"
1966 fi
1967 continue
1968 ;;
1969
1970 # Some other compiler argument.
1971 *)
1972 # Unknown arguments in both finalize_command and compile_command need
1973 # to be aesthetically quoted because they are evaled later.
1974 arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1975 case $arg in
1976 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
1977 arg="\"$arg\""
1978 ;;
1979 esac
1980 ;;
1981 esac # arg
1982
1983 # Now actually substitute the argument into the commands.
1984 if test -n "$arg"; then
1985 compile_command="$compile_command $arg"
1986 finalize_command="$finalize_command $arg"
1987 fi
1988 done # argument parsing loop
1989
1990 if test -n "$prev"; then
1991 $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
1992 $echo "$help" 1>&2
1993 exit $EXIT_FAILURE
1994 fi
1995
1996 if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
1997 eval arg=\"$export_dynamic_flag_spec\"
1998 compile_command="$compile_command $arg"
1999 finalize_command="$finalize_command $arg"
2000 fi
2001
2002 oldlibs=
2003 # calculate the name of the file, without its directory
2004 outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
2005 libobjs_save="$libobjs"
2006
2007 if test -n "$shlibpath_var"; then
2008 # get the directories listed in $shlibpath_var
2009 eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
2010 else
2011 shlib_search_path=
2012 fi
2013 eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
2014 eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
2015
2016 output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
2017 if test "X$output_objdir" = "X$output"; then
2018 output_objdir="$objdir"
2019 else
2020 output_objdir="$output_objdir/$objdir"
2021 fi
2022 # Create the object directory.
2023 if test ! -d "$output_objdir"; then
2024 $show "$mkdir $output_objdir"
2025 $run $mkdir $output_objdir
2026 exit_status=$?
2027 if test "$exit_status" -ne 0 && test ! -d "$output_objdir"; then
2028 exit $exit_status
2029 fi
2030 fi
2031
2032 # Determine the type of output
2033 case $output in
2034 "")
2035 $echo "$modename: you must specify an output file" 1>&2
2036 $echo "$help" 1>&2
2037 exit $EXIT_FAILURE
2038 ;;
2039 *.$libext) linkmode=oldlib ;;
2040 *.lo | *.$objext) linkmode=obj ;;
2041 *.la) linkmode=lib ;;
2042 *) linkmode=prog ;; # Anything else should be a program.
2043 esac
2044
2045 case $host in
2046 *cygwin* | *mingw* | *pw32*)
2047 # don't eliminate duplications in $postdeps and $predeps
2048 duplicate_compiler_generated_deps=yes
2049 ;;
2050 *)
2051 duplicate_compiler_generated_deps=$duplicate_deps
2052 ;;
2053 esac
2054 specialdeplibs=
2055
2056 libs=
2057 # Find all interdependent deplibs by searching for libraries
2058 # that are linked more than once (e.g. -la -lb -la)
2059 for deplib in $deplibs; do
2060 if test "X$duplicate_deps" = "Xyes" ; then
2061 case "$libs " in
2062 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
2063 esac
2064 fi
2065 libs="$libs $deplib"
2066 done
2067
2068 if test "$linkmode" = lib; then
2069 libs="$predeps $libs $compiler_lib_search_path $postdeps"
2070
2071 # Compute libraries that are listed more than once in $predeps
2072 # $postdeps and mark them as special (i.e., whose duplicates are
2073 # not to be eliminated).
2074 pre_post_deps=
2075 if test "X$duplicate_compiler_generated_deps" = "Xyes" ; then
2076 for pre_post_dep in $predeps $postdeps; do
2077 case "$pre_post_deps " in
2078 *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
2079 esac
2080 pre_post_deps="$pre_post_deps $pre_post_dep"
2081 done
2082 fi
2083 pre_post_deps=
2084 fi
2085
2086 deplibs=
2087 newdependency_libs=
2088 newlib_search_path=
2089 need_relink=no # whether we're linking any uninstalled libtool libraries
2090 notinst_deplibs= # not-installed libtool libraries
2091 case $linkmode in
2092 lib)
2093 passes="conv link"
2094 for file in $dlfiles $dlprefiles; do
2095 case $file in
2096 *.la) ;;
2097 *)
2098 $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2
2099 exit $EXIT_FAILURE
2100 ;;
2101 esac
2102 done
2103 ;;
2104 prog)
2105 compile_deplibs=
2106 finalize_deplibs=
2107 alldeplibs=no
2108 newdlfiles=
2109 newdlprefiles=
2110 passes="conv scan dlopen dlpreopen link"
2111 ;;
2112 *) passes="conv"
2113 ;;
2114 esac
2115 for pass in $passes; do
2116 if test "$linkmode,$pass" = "lib,link" ||
2117 test "$linkmode,$pass" = "prog,scan"; then
2118 libs="$deplibs"
2119 deplibs=
2120 fi
2121 if test "$linkmode" = prog; then
2122 case $pass in
2123 dlopen) libs="$dlfiles" ;;
2124 dlpreopen) libs="$dlprefiles" ;;
2125 link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
2126 esac
2127 fi
2128 if test "$pass" = dlopen; then
2129 # Collect dlpreopened libraries
2130 save_deplibs="$deplibs"
2131 deplibs=
2132 fi
2133 for deplib in $libs; do
2134 lib=
2135 found=no
2136 case $deplib in
2137 -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
2138 if test "$linkmode,$pass" = "prog,link"; then
2139 compile_deplibs="$deplib $compile_deplibs"
2140 finalize_deplibs="$deplib $finalize_deplibs"
2141 else
2142 compiler_flags="$compiler_flags $deplib"
2143 fi
2144 continue
2145 ;;
2146 -l*)
2147 if test "$linkmode" != lib && test "$linkmode" != prog; then
2148 $echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2
2149 continue
2150 fi
2151 name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
2152 for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do
2153 for search_ext in .la $std_shrext .so .a; do
2154 # Search the libtool library
2155 lib="$searchdir/lib${name}${search_ext}"
2156 if test -f "$lib"; then
2157 if test "$search_ext" = ".la"; then
2158 found=yes
2159 else
2160 found=no
2161 fi
2162 break 2
2163 fi
2164 done
2165 done
2166 if test "$found" != yes; then
2167 # deplib doesn't seem to be a libtool library
2168 if test "$linkmode,$pass" = "prog,link"; then
2169 compile_deplibs="$deplib $compile_deplibs"
2170 finalize_deplibs="$deplib $finalize_deplibs"
2171 else
2172 deplibs="$deplib $deplibs"
2173 test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
2174 fi
2175 continue
2176 else # deplib is a libtool library
2177 # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
2178 # We need to do some special things here, and not later.
2179 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
2180 case " $predeps $postdeps " in
2181 *" $deplib "*)
2182 if (${SED} -e '2q' $lib |
2183 grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
2184 library_names=
2185 old_library=
2186 case $lib in
2187 */* | *\\*) . $lib ;;
2188 *) . ./$lib ;;
2189 esac
2190 for l in $old_library $library_names; do
2191 ll="$l"
2192 done
2193 if test "X$ll" = "X$old_library" ; then # only static version available
2194 found=no
2195 ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
2196 test "X$ladir" = "X$lib" && ladir="."
2197 lib=$ladir/$old_library
2198 if test "$linkmode,$pass" = "prog,link"; then
2199 compile_deplibs="$deplib $compile_deplibs"
2200 finalize_deplibs="$deplib $finalize_deplibs"
2201 else
2202 deplibs="$deplib $deplibs"
2203 test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
2204 fi
2205 continue
2206 fi
2207 fi
2208 ;;
2209 *) ;;
2210 esac
2211 fi
2212 fi
2213 ;; # -l
2214 -L*)
2215 case $linkmode in
2216 lib)
2217 deplibs="$deplib $deplibs"
2218 test "$pass" = conv && continue
2219 newdependency_libs="$deplib $newdependency_libs"
2220 newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
2221 ;;
2222 prog)
2223 if test "$pass" = conv; then
2224 deplibs="$deplib $deplibs"
2225 continue
2226 fi
2227 if test "$pass" = scan; then
2228 deplibs="$deplib $deplibs"
2229 else
2230 compile_deplibs="$deplib $compile_deplibs"
2231 finalize_deplibs="$deplib $finalize_deplibs"
2232 fi
2233 newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
2234 ;;
2235 *)
2236 $echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2
2237 ;;
2238 esac # linkmode
2239 continue
2240 ;; # -L
2241 -R*)
2242 if test "$pass" = link; then
2243 dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
2244 # Make sure the xrpath contains only unique directories.
2245 case "$xrpath " in
2246 *" $dir "*) ;;
2247 *) xrpath="$xrpath $dir" ;;
2248 esac
2249 fi
2250 deplibs="$deplib $deplibs"
2251 continue
2252 ;;
2253 *.la) lib="$deplib" ;;
2254 *.$libext)
2255 if test "$pass" = conv; then
2256 deplibs="$deplib $deplibs"
2257 continue
2258 fi
2259 case $linkmode in
2260 lib)
2261 valid_a_lib=no
2262 case $deplibs_check_method in
2263 match_pattern*)
2264 set dummy $deplibs_check_method
2265 match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
2266 if eval $echo \"$deplib\" 2>/dev/null \
2267 | $SED 10q \
2268 | $EGREP "$match_pattern_regex" > /dev/null; then
2269 valid_a_lib=yes
2270 fi
2271 ;;
2272 pass_all)
2273 valid_a_lib=yes
2274 ;;
2275 esac
2276 if test "$valid_a_lib" != yes; then
2277 $echo
2278 $echo "*** Warning: Trying to link with static lib archive $deplib."
2279 $echo "*** I have the capability to make that library automatically link in when"
2280 $echo "*** you link to this library. But I can only do this if you have a"
2281 $echo "*** shared version of the library, which you do not appear to have"
2282 $echo "*** because the file extensions .$libext of this argument makes me believe"
2283 $echo "*** that it is just a static archive that I should not used here."
2284 else
2285 $echo
2286 $echo "*** Warning: Linking the shared library $output against the"
2287 $echo "*** static library $deplib is not portable!"
2288 deplibs="$deplib $deplibs"
2289 fi
2290 continue
2291 ;;
2292 prog)
2293 if test "$pass" != link; then
2294 deplibs="$deplib $deplibs"
2295 else
2296 compile_deplibs="$deplib $compile_deplibs"
2297 finalize_deplibs="$deplib $finalize_deplibs"
2298 fi
2299 continue
2300 ;;
2301 esac # linkmode
2302 ;; # *.$libext
2303 *.lo | *.$objext)
2304 if test "$pass" = conv; then
2305 deplibs="$deplib $deplibs"
2306 elif test "$linkmode" = prog; then
2307 if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
2308 # If there is no dlopen support or we're linking statically,
2309 # we need to preload.
2310 newdlprefiles="$newdlprefiles $deplib"
2311 compile_deplibs="$deplib $compile_deplibs"
2312 finalize_deplibs="$deplib $finalize_deplibs"
2313 else
2314 newdlfiles="$newdlfiles $deplib"
2315 fi
2316 fi
2317 continue
2318 ;;
2319 %DEPLIBS%)
2320 alldeplibs=yes
2321 continue
2322 ;;
2323 esac # case $deplib
2324 if test "$found" = yes || test -f "$lib"; then :
2325 else
2326 $echo "$modename: cannot find the library \`$lib' or unhandled argument \`$deplib'" 1>&2
2327 exit $EXIT_FAILURE
2328 fi
2329
2330 # Check to see that this really is a libtool archive.
2331 if (${SED} -e '2q' $lib | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
2332 else
2333 $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
2334 exit $EXIT_FAILURE
2335 fi
2336
2337 ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
2338 test "X$ladir" = "X$lib" && ladir="."
2339
2340 dlname=
2341 dlopen=
2342 dlpreopen=
2343 libdir=
2344 library_names=
2345 old_library=
2346 # If the library was installed with an old release of libtool,
2347 # it will not redefine variables installed, or shouldnotlink
2348 installed=yes
2349 shouldnotlink=no
2350 avoidtemprpath=
2351
2352
2353 # Read the .la file
2354 case $lib in
2355 */* | *\\*) . $lib ;;
2356 *) . ./$lib ;;
2357 esac
2358
2359 if test "$linkmode,$pass" = "lib,link" ||
2360 test "$linkmode,$pass" = "prog,scan" ||
2361 { test "$linkmode" != prog && test "$linkmode" != lib; }; then
2362 test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
2363 test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
2364 fi
2365
2366 if test "$pass" = conv; then
2367 # Only check for convenience libraries
2368 deplibs="$lib $deplibs"
2369 if test -z "$libdir"; then
2370 if test -z "$old_library"; then
2371 $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
2372 exit $EXIT_FAILURE
2373 fi
2374 # It is a libtool convenience library, so add in its objects.
2375 convenience="$convenience $ladir/$objdir/$old_library"
2376 old_convenience="$old_convenience $ladir/$objdir/$old_library"
2377 tmp_libs=
2378 for deplib in $dependency_libs; do
2379 deplibs="$deplib $deplibs"
2380 if test "X$duplicate_deps" = "Xyes" ; then
2381 case "$tmp_libs " in
2382 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
2383 esac
2384 fi
2385 tmp_libs="$tmp_libs $deplib"
2386 done
2387 elif test "$linkmode" != prog && test "$linkmode" != lib; then
2388 $echo "$modename: \`$lib' is not a convenience library" 1>&2
2389 exit $EXIT_FAILURE
2390 fi
2391 continue
2392 fi # $pass = conv
2393
2394
2395 # Get the name of the library we link against.
2396 linklib=
2397 for l in $old_library $library_names; do
2398 linklib="$l"
2399 done
2400 if test -z "$linklib"; then
2401 $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
2402 exit $EXIT_FAILURE
2403 fi
2404
2405 # This library was specified with -dlopen.
2406 if test "$pass" = dlopen; then
2407 if test -z "$libdir"; then
2408 $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
2409 exit $EXIT_FAILURE
2410 fi
2411 if test -z "$dlname" ||
2412 test "$dlopen_support" != yes ||
2413 test "$build_libtool_libs" = no; then
2414 # If there is no dlname, no dlopen support or we're linking
2415 # statically, we need to preload. We also need to preload any
2416 # dependent libraries so libltdl's deplib preloader doesn't
2417 # bomb out in the load deplibs phase.
2418 dlprefiles="$dlprefiles $lib $dependency_libs"
2419 else
2420 newdlfiles="$newdlfiles $lib"
2421 fi
2422 continue
2423 fi # $pass = dlopen
2424
2425 # We need an absolute path.
2426 case $ladir in
2427 [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
2428 *)
2429 abs_ladir=`cd "$ladir" && pwd`
2430 if test -z "$abs_ladir"; then
2431 $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2
2432 $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
2433 abs_ladir="$ladir"
2434 fi
2435 ;;
2436 esac
2437 laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
2438
2439 # Find the relevant object directory and library name.
2440 if test "X$installed" = Xyes; then
2441 if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
2442 $echo "$modename: warning: library \`$lib' was moved." 1>&2
2443 dir="$ladir"
2444 absdir="$abs_ladir"
2445 libdir="$abs_ladir"
2446 else
2447 dir="$libdir"
2448 absdir="$libdir"
2449 fi
2450 test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
2451 else
2452 if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
2453 dir="$ladir"
2454 absdir="$abs_ladir"
2455 # Remove this search path later
2456 notinst_path="$notinst_path $abs_ladir"
2457 else
2458 dir="$ladir/$objdir"
2459 absdir="$abs_ladir/$objdir"
2460 # Remove this search path later
2461 notinst_path="$notinst_path $abs_ladir"
2462 fi
2463 fi # $installed = yes
2464 name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
2465
2466 # This library was specified with -dlpreopen.
2467 if test "$pass" = dlpreopen; then
2468 if test -z "$libdir"; then
2469 $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
2470 exit $EXIT_FAILURE
2471 fi
2472 # Prefer using a static library (so that no silly _DYNAMIC symbols
2473 # are required to link).
2474 if test -n "$old_library"; then
2475 newdlprefiles="$newdlprefiles $dir/$old_library"
2476 # Otherwise, use the dlname, so that lt_dlopen finds it.
2477 elif test -n "$dlname"; then
2478 newdlprefiles="$newdlprefiles $dir/$dlname"
2479 else
2480 newdlprefiles="$newdlprefiles $dir/$linklib"
2481 fi
2482 fi # $pass = dlpreopen
2483
2484 if test -z "$libdir"; then
2485 # Link the convenience library
2486 if test "$linkmode" = lib; then
2487 deplibs="$dir/$old_library $deplibs"
2488 elif test "$linkmode,$pass" = "prog,link"; then
2489 compile_deplibs="$dir/$old_library $compile_deplibs"
2490 finalize_deplibs="$dir/$old_library $finalize_deplibs"
2491 else
2492 deplibs="$lib $deplibs" # used for prog,scan pass
2493 fi
2494 continue
2495 fi
2496
2497
2498 if test "$linkmode" = prog && test "$pass" != link; then
2499 newlib_search_path="$newlib_search_path $ladir"
2500 deplibs="$lib $deplibs"
2501
2502 linkalldeplibs=no
2503 if test "$link_all_deplibs" != no || test -z "$library_names" ||
2504 test "$build_libtool_libs" = no; then
2505 linkalldeplibs=yes
2506 fi
2507
2508 tmp_libs=
2509 for deplib in $dependency_libs; do
2510 case $deplib in
2511 -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
2512 esac
2513 # Need to link against all dependency_libs?
2514 if test "$linkalldeplibs" = yes; then
2515 deplibs="$deplib $deplibs"
2516 else
2517 # Need to hardcode shared library paths
2518 # or/and link against static libraries
2519 newdependency_libs="$deplib $newdependency_libs"
2520 fi
2521 if test "X$duplicate_deps" = "Xyes" ; then
2522 case "$tmp_libs " in
2523 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
2524 esac
2525 fi
2526 tmp_libs="$tmp_libs $deplib"
2527 done # for deplib
2528 continue
2529 fi # $linkmode = prog...
2530
2531 if test "$linkmode,$pass" = "prog,link"; then
2532 if test -n "$library_names" &&
2533 { { test "$prefer_static_libs" = no ||
2534 test "$prefer_static_libs,$installed" = "built,yes"; } ||
2535 test -z "$old_library"; }; then
2536 # We need to hardcode the library path
2537 if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
2538 # Make sure the rpath contains only unique directories.
2539 case "$temp_rpath " in
2540 *" $dir "*) ;;
2541 *" $absdir "*) ;;
2542 *) temp_rpath="$temp_rpath $absdir" ;;
2543 esac
2544 fi
2545
2546 # Hardcode the library path.
2547 # Skip directories that are in the system default run-time
2548 # search path.
2549 case " $sys_lib_dlsearch_path " in
2550 *" $absdir "*) ;;
2551 *)
2552 case "$compile_rpath " in
2553 *" $absdir "*) ;;
2554 *) compile_rpath="$compile_rpath $absdir"
2555 esac
2556 ;;
2557 esac
2558 case " $sys_lib_dlsearch_path " in
2559 *" $libdir "*) ;;
2560 *)
2561 case "$finalize_rpath " in
2562 *" $libdir "*) ;;
2563 *) finalize_rpath="$finalize_rpath $libdir"
2564 esac
2565 ;;
2566 esac
2567 fi # $linkmode,$pass = prog,link...
2568
2569 if test "$alldeplibs" = yes &&
2570 { test "$deplibs_check_method" = pass_all ||
2571 { test "$build_libtool_libs" = yes &&
2572 test -n "$library_names"; }; }; then
2573 # We only need to search for static libraries
2574 continue
2575 fi
2576 fi
2577
2578 link_static=no # Whether the deplib will be linked statically
2579 use_static_libs=$prefer_static_libs
2580 if test "$use_static_libs" = built && test "$installed" = yes ; then
2581 use_static_libs=no
2582 fi
2583 if test -n "$library_names" &&
2584 { test "$use_static_libs" = no || test -z "$old_library"; }; then
2585 if test "$installed" = no; then
2586 notinst_deplibs="$notinst_deplibs $lib"
2587 need_relink=yes
2588 fi
2589 # This is a shared library
2590
2591 # Warn about portability, can't link against -module's on
2592 # some systems (darwin)
2593 if test "$shouldnotlink" = yes && test "$pass" = link ; then
2594 $echo
2595 if test "$linkmode" = prog; then
2596 $echo "*** Warning: Linking the executable $output against the loadable module"
2597 else
2598 $echo "*** Warning: Linking the shared library $output against the loadable module"
2599 fi
2600 $echo "*** $linklib is not portable!"
2601 fi
2602 if test "$linkmode" = lib &&
2603 test "$hardcode_into_libs" = yes; then
2604 # Hardcode the library path.
2605 # Skip directories that are in the system default run-time
2606 # search path.
2607 case " $sys_lib_dlsearch_path " in
2608 *" $absdir "*) ;;
2609 *)
2610 case "$compile_rpath " in
2611 *" $absdir "*) ;;
2612 *) compile_rpath="$compile_rpath $absdir"
2613 esac
2614 ;;
2615 esac
2616 case " $sys_lib_dlsearch_path " in
2617 *" $libdir "*) ;;
2618 *)
2619 case "$finalize_rpath " in
2620 *" $libdir "*) ;;
2621 *) finalize_rpath="$finalize_rpath $libdir"
2622 esac
2623 ;;
2624 esac
2625 fi
2626
2627 if test -n "$old_archive_from_expsyms_cmds"; then
2628 # figure out the soname
2629 set dummy $library_names
2630 realname="$2"
2631 shift; shift
2632 libname=`eval \\$echo \"$libname_spec\"`
2633 # use dlname if we got it. it's perfectly good, no?
2634 if test -n "$dlname"; then
2635 soname="$dlname"
2636 elif test -n "$soname_spec"; then
2637 # bleh windows
2638 case $host in
2639 *cygwin* | mingw*)
2640 major=`expr $current - $age`
2641 versuffix="-$major"
2642 ;;
2643 esac
2644 eval soname=\"$soname_spec\"
2645 else
2646 soname="$realname"
2647 fi
2648
2649 # Make a new name for the extract_expsyms_cmds to use
2650 soroot="$soname"
2651 soname=`$echo $soroot | ${SED} -e 's/^.*\///'`
2652 newlib="libimp-`$echo $soname | ${SED} 's/^lib//;s/\.dll$//'`.a"
2653
2654 # If the library has no export list, then create one now
2655 if test -f "$output_objdir/$soname-def"; then :
2656 else
2657 $show "extracting exported symbol list from \`$soname'"
2658 save_ifs="$IFS"; IFS='~'
2659 cmds=$extract_expsyms_cmds
2660 for cmd in $cmds; do
2661 IFS="$save_ifs"
2662 eval cmd=\"$cmd\"
2663 $show "$cmd"
2664 $run eval "$cmd" || exit $?
2665 done
2666 IFS="$save_ifs"
2667 fi
2668
2669 # Create $newlib
2670 if test -f "$output_objdir/$newlib"; then :; else
2671 $show "generating import library for \`$soname'"
2672 save_ifs="$IFS"; IFS='~'
2673 cmds=$old_archive_from_expsyms_cmds
2674 for cmd in $cmds; do
2675 IFS="$save_ifs"
2676 eval cmd=\"$cmd\"
2677 $show "$cmd"
2678 $run eval "$cmd" || exit $?
2679 done
2680 IFS="$save_ifs"
2681 fi
2682 # make sure the library variables are pointing to the new library
2683 dir=$output_objdir
2684 linklib=$newlib
2685 fi # test -n "$old_archive_from_expsyms_cmds"
2686
2687 if test "$linkmode" = prog || test "$mode" != relink; then
2688 add_shlibpath=
2689 add_dir=
2690 add=
2691 lib_linked=yes
2692 case $hardcode_action in
2693 immediate | unsupported)
2694 if test "$hardcode_direct" = no; then
2695 add="$dir/$linklib"
2696 case $host in
2697 *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
2698 *-*-sysv4*uw2*) add_dir="-L$dir" ;;
2699 *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
2700 *-*-unixware7*) add_dir="-L$dir" ;;
2701 *-*-darwin* )
2702 # if the lib is a module then we can not link against
2703 # it, someone is ignoring the new warnings I added
2704 if /usr/bin/file -L $add 2> /dev/null |
2705 $EGREP ": [^:]* bundle" >/dev/null ; then
2706 $echo "** Warning, lib $linklib is a module, not a shared library"
2707 if test -z "$old_library" ; then
2708 $echo
2709 $echo "** And there doesn't seem to be a static archive available"
2710 $echo "** The link will probably fail, sorry"
2711 else
2712 add="$dir/$old_library"
2713 fi
2714 fi
2715 esac
2716 elif test "$hardcode_minus_L" = no; then
2717 case $host in
2718 *-*-sunos*) add_shlibpath="$dir" ;;
2719 esac
2720 add_dir="-L$dir"
2721 add="-l$name"
2722 elif test "$hardcode_shlibpath_var" = no; then
2723 add_shlibpath="$dir"
2724 add="-l$name"
2725 else
2726 lib_linked=no
2727 fi
2728 ;;
2729 relink)
2730 if test "$hardcode_direct" = yes; then
2731 add="$dir/$linklib"
2732 elif test "$hardcode_minus_L" = yes; then
2733 add_dir="-L$dir"
2734 # Try looking first in the location we're being installed to.
2735 if test -n "$inst_prefix_dir"; then
2736 case $libdir in
2737 [\\/]*)
2738 add_dir="$add_dir -L$inst_prefix_dir$libdir"
2739 ;;
2740 esac
2741 fi
2742 add="-l$name"
2743 elif test "$hardcode_shlibpath_var" = yes; then
2744 add_shlibpath="$dir"
2745 add="-l$name"
2746 else
2747 lib_linked=no
2748 fi
2749 ;;
2750 *) lib_linked=no ;;
2751 esac
2752
2753 if test "$lib_linked" != yes; then
2754 $echo "$modename: configuration error: unsupported hardcode properties"
2755 exit $EXIT_FAILURE
2756 fi
2757
2758 if test -n "$add_shlibpath"; then
2759 case :$compile_shlibpath: in
2760 *":$add_shlibpath:"*) ;;
2761 *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
2762 esac
2763 fi
2764 if test "$linkmode" = prog; then
2765 test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
2766 test -n "$add" && compile_deplibs="$add $compile_deplibs"
2767 else
2768 test -n "$add_dir" && deplibs="$add_dir $deplibs"
2769 test -n "$add" && deplibs="$add $deplibs"
2770 if test "$hardcode_direct" != yes && \
2771 test "$hardcode_minus_L" != yes && \
2772 test "$hardcode_shlibpath_var" = yes; then
2773 case :$finalize_shlibpath: in
2774 *":$libdir:"*) ;;
2775 *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
2776 esac
2777 fi
2778 fi
2779 fi
2780
2781 if test "$linkmode" = prog || test "$mode" = relink; then
2782 add_shlibpath=
2783 add_dir=
2784 add=
2785 # Finalize command for both is simple: just hardcode it.
2786 if test "$hardcode_direct" = yes; then
2787 add="$libdir/$linklib"
2788 elif test "$hardcode_minus_L" = yes; then
2789 add_dir="-L$libdir"
2790 add="-l$name"
2791 elif test "$hardcode_shlibpath_var" = yes; then
2792 case :$finalize_shlibpath: in
2793 *":$libdir:"*) ;;
2794 *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
2795 esac
2796 add="-l$name"
2797 elif test "$hardcode_automatic" = yes; then
2798 if test -n "$inst_prefix_dir" &&
2799 test -f "$inst_prefix_dir$libdir/$linklib" ; then
2800 add="$inst_prefix_dir$libdir/$linklib"
2801 else
2802 add="$libdir/$linklib"
2803 fi
2804 else
2805 # We cannot seem to hardcode it, guess we'll fake it.
2806 add_dir="-L$libdir"
2807 # Try looking first in the location we're being installed to.
2808 if test -n "$inst_prefix_dir"; then
2809 case $libdir in
2810 [\\/]*)
2811 add_dir="$add_dir -L$inst_prefix_dir$libdir"
2812 ;;
2813 esac
2814 fi
2815 add="-l$name"
2816 fi
2817
2818 if test "$linkmode" = prog; then
2819 test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
2820 test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
2821 else
2822 test -n "$add_dir" && deplibs="$add_dir $deplibs"
2823 test -n "$add" && deplibs="$add $deplibs"
2824 fi
2825 fi
2826 elif test "$linkmode" = prog; then
2827 # Here we assume that one of hardcode_direct or hardcode_minus_L
2828 # is not unsupported. This is valid on all known static and
2829 # shared platforms.
2830 if test "$hardcode_direct" != unsupported; then
2831 test -n "$old_library" && linklib="$old_library"
2832 compile_deplibs="$dir/$linklib $compile_deplibs"
2833 finalize_deplibs="$dir/$linklib $finalize_deplibs"
2834 else
2835 compile_deplibs="-l$name -L$dir $compile_deplibs"
2836 finalize_deplibs="-l$name -L$dir $finalize_deplibs"
2837 fi
2838 elif test "$build_libtool_libs" = yes; then
2839 # Not a shared library
2840 if test "$deplibs_check_method" != pass_all; then
2841 # We're trying link a shared library against a static one
2842 # but the system doesn't support it.
2843
2844 # Just print a warning and add the library to dependency_libs so
2845 # that the program can be linked against the static library.
2846 $echo
2847 $echo "*** Warning: This system can not link to static lib archive $lib."
2848 $echo "*** I have the capability to make that library automatically link in when"
2849 $echo "*** you link to this library. But I can only do this if you have a"
2850 $echo "*** shared version of the library, which you do not appear to have."
2851 if test "$module" = yes; then
2852 $echo "*** But as you try to build a module library, libtool will still create "
2853 $echo "*** a static module, that should work as long as the dlopening application"
2854 $echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
2855 if test -z "$global_symbol_pipe"; then
2856 $echo
2857 $echo "*** However, this would only work if libtool was able to extract symbol"
2858 $echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
2859 $echo "*** not find such a program. So, this module is probably useless."
2860 $echo "*** \`nm' from GNU binutils and a full rebuild may help."
2861 fi
2862 if test "$build_old_libs" = no; then
2863 build_libtool_libs=module
2864 build_old_libs=yes
2865 else
2866 build_libtool_libs=no
2867 fi
2868 fi
2869 else
2870 deplibs="$dir/$old_library $deplibs"
2871 link_static=yes
2872 fi
2873 fi # link shared/static library?
2874
2875 if test "$linkmode" = lib; then
2876 if test -n "$dependency_libs" &&
2877 { test "$hardcode_into_libs" != yes ||
2878 test "$build_old_libs" = yes ||
2879 test "$link_static" = yes; }; then
2880 # Extract -R from dependency_libs
2881 temp_deplibs=
2882 for libdir in $dependency_libs; do
2883 case $libdir in
2884 -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'`
2885 case " $xrpath " in
2886 *" $temp_xrpath "*) ;;
2887 *) xrpath="$xrpath $temp_xrpath";;
2888 esac;;
2889 *) temp_deplibs="$temp_deplibs $libdir";;
2890 esac
2891 done
2892 dependency_libs="$temp_deplibs"
2893 fi
2894
2895 newlib_search_path="$newlib_search_path $absdir"
2896 # Link against this library
2897 test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
2898 # ... and its dependency_libs
2899 tmp_libs=
2900 for deplib in $dependency_libs; do
2901 newdependency_libs="$deplib $newdependency_libs"
2902 if test "X$duplicate_deps" = "Xyes" ; then
2903 case "$tmp_libs " in
2904 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
2905 esac
2906 fi
2907 tmp_libs="$tmp_libs $deplib"
2908 done
2909
2910 if test "$link_all_deplibs" != no; then
2911 # Add the search paths of all dependency libraries
2912 for deplib in $dependency_libs; do
2913 case $deplib in
2914 -L*) path="$deplib" ;;
2915 *.la)
2916 dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
2917 test "X$dir" = "X$deplib" && dir="."
2918 # We need an absolute path.
2919 case $dir in
2920 [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
2921 *)
2922 absdir=`cd "$dir" && pwd`
2923 if test -z "$absdir"; then
2924 $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
2925 absdir="$dir"
2926 fi
2927 ;;
2928 esac
2929 if grep "^installed=no" $deplib > /dev/null; then
2930 path="$absdir/$objdir"
2931 else
2932 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
2933 if test -z "$libdir"; then
2934 $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
2935 exit $EXIT_FAILURE
2936 fi
2937 if test "$absdir" != "$libdir"; then
2938 $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2
2939 fi
2940 path="$absdir"
2941 fi
2942 depdepl=
2943 case $host in
2944 *-*-darwin*)
2945 # we do not want to link against static libs,
2946 # but need to link against shared
2947 eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
2948 if test -n "$deplibrary_names" ; then
2949 for tmp in $deplibrary_names ; do
2950 depdepl=$tmp
2951 done
2952 if test -f "$path/$depdepl" ; then
2953 depdepl="$path/$depdepl"
2954 fi
2955 # do not add paths which are already there
2956 case " $newlib_search_path " in
2957 *" $path "*) ;;
2958 *) newlib_search_path="$newlib_search_path $path";;
2959 esac
2960 fi
2961 path=""
2962 ;;
2963 *)
2964 path="-L$path"
2965 ;;
2966 esac
2967 ;;
2968 -l*)
2969 case $host in
2970 *-*-darwin*)
2971 # Again, we only want to link against shared libraries
2972 eval tmp_libs=`$echo "X$deplib" | $Xsed -e "s,^\-l,,"`
2973 for tmp in $newlib_search_path ; do
2974 if test -f "$tmp/lib$tmp_libs.dylib" ; then
2975 eval depdepl="$tmp/lib$tmp_libs.dylib"
2976 break
2977 fi
2978 done
2979 path=""
2980 ;;
2981 *) continue ;;
2982 esac
2983 ;;
2984 *) continue ;;
2985 esac
2986 case " $deplibs " in
2987 *" $path "*) ;;
2988 *) deplibs="$path $deplibs" ;;
2989 esac
2990 case " $deplibs " in
2991 *" $depdepl "*) ;;
2992 *) deplibs="$depdepl $deplibs" ;;
2993 esac
2994 done
2995 fi # link_all_deplibs != no
2996 fi # linkmode = lib
2997 done # for deplib in $libs
2998 dependency_libs="$newdependency_libs"
2999 if test "$pass" = dlpreopen; then
3000 # Link the dlpreopened libraries before other libraries
3001 for deplib in $save_deplibs; do
3002 deplibs="$deplib $deplibs"
3003 done
3004 fi
3005 if test "$pass" != dlopen; then
3006 if test "$pass" != conv; then
3007 # Make sure lib_search_path contains only unique directories.
3008 lib_search_path=
3009 for dir in $newlib_search_path; do
3010 case "$lib_search_path " in
3011 *" $dir "*) ;;
3012 *) lib_search_path="$lib_search_path $dir" ;;
3013 esac
3014 done
3015 newlib_search_path=
3016 fi
3017
3018 if test "$linkmode,$pass" != "prog,link"; then
3019 vars="deplibs"
3020 else
3021 vars="compile_deplibs finalize_deplibs"
3022 fi
3023 for var in $vars dependency_libs; do
3024 # Add libraries to $var in reverse order
3025 eval tmp_libs=\"\$$var\"
3026 new_libs=
3027 for deplib in $tmp_libs; do
3028 # FIXME: Pedantically, this is the right thing to do, so
3029 # that some nasty dependency loop isn't accidentally
3030 # broken:
3031 #new_libs="$deplib $new_libs"
3032 # Pragmatically, this seems to cause very few problems in
3033 # practice:
3034 case $deplib in
3035 -L*) new_libs="$deplib $new_libs" ;;
3036 -R*) ;;
3037 *)
3038 # And here is the reason: when a library appears more
3039 # than once as an explicit dependence of a library, or
3040 # is implicitly linked in more than once by the
3041 # compiler, it is considered special, and multiple
3042 # occurrences thereof are not removed. Compare this
3043 # with having the same library being listed as a
3044 # dependency of multiple other libraries: in this case,
3045 # we know (pedantically, we assume) the library does not
3046 # need to be listed more than once, so we keep only the
3047 # last copy. This is not always right, but it is rare
3048 # enough that we require users that really mean to play
3049 # such unportable linking tricks to link the library
3050 # using -Wl,-lname, so that libtool does not consider it
3051 # for duplicate removal.
3052 case " $specialdeplibs " in
3053 *" $deplib "*) new_libs="$deplib $new_libs" ;;
3054 *)
3055 case " $new_libs " in
3056 *" $deplib "*) ;;
3057 *) new_libs="$deplib $new_libs" ;;
3058 esac
3059 ;;
3060 esac
3061 ;;
3062 esac
3063 done
3064 tmp_libs=
3065 for deplib in $new_libs; do
3066 case $deplib in
3067 -L*)
3068 case " $tmp_libs " in
3069 *" $deplib "*) ;;
3070 *) tmp_libs="$tmp_libs $deplib" ;;
3071 esac
3072 ;;
3073 *) tmp_libs="$tmp_libs $deplib" ;;
3074 esac
3075 done
3076 eval $var=\"$tmp_libs\"
3077 done # for var
3078 fi
3079 # Last step: remove runtime libs from dependency_libs
3080 # (they stay in deplibs)
3081 tmp_libs=
3082 for i in $dependency_libs ; do
3083 case " $predeps $postdeps $compiler_lib_search_path " in
3084 *" $i "*)
3085 i=""
3086 ;;
3087 esac
3088 if test -n "$i" ; then
3089 tmp_libs="$tmp_libs $i"
3090 fi
3091 done
3092 dependency_libs=$tmp_libs
3093 done # for pass
3094 if test "$linkmode" = prog; then
3095 dlfiles="$newdlfiles"
3096 dlprefiles="$newdlprefiles"
3097 fi
3098
3099 case $linkmode in
3100 oldlib)
3101 if test -n "$deplibs"; then
3102 $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
3103 fi
3104
3105 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
3106 $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
3107 fi
3108
3109 if test -n "$rpath"; then
3110 $echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
3111 fi
3112
3113 if test -n "$xrpath"; then
3114 $echo "$modename: warning: \`-R' is ignored for archives" 1>&2
3115 fi
3116
3117 if test -n "$vinfo"; then
3118 $echo "$modename: warning: \`-version-info/-version-number' is ignored for archives" 1>&2
3119 fi
3120
3121 if test -n "$release"; then
3122 $echo "$modename: warning: \`-release' is ignored for archives" 1>&2
3123 fi
3124
3125 if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
3126 $echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
3127 fi
3128
3129 # Now set the variables for building old libraries.
3130 build_libtool_libs=no
3131 oldlibs="$output"
3132 objs="$objs$old_deplibs"
3133 ;;
3134
3135 lib)
3136 # Make sure we only generate libraries of the form `libNAME.la'.
3137 case $outputname in
3138 lib*)
3139 name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
3140 eval shared_ext=\"$shrext_cmds\"
3141 eval libname=\"$libname_spec\"
3142 ;;
3143 *)
3144 if test "$module" = no; then
3145 $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
3146 $echo "$help" 1>&2
3147 exit $EXIT_FAILURE
3148 fi
3149 if test "$need_lib_prefix" != no; then
3150 # Add the "lib" prefix for modules if required
3151 name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
3152 eval shared_ext=\"$shrext_cmds\"
3153 eval libname=\"$libname_spec\"
3154 else
3155 libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
3156 fi
3157 ;;
3158 esac
3159
3160 if test -n "$objs"; then
3161 if test "$deplibs_check_method" != pass_all; then
3162 $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1
3163 exit $EXIT_FAILURE
3164 else
3165 $echo
3166 $echo "*** Warning: Linking the shared library $output against the non-libtool"
3167 $echo "*** objects $objs is not portable!"
3168 libobjs="$libobjs $objs"
3169 fi
3170 fi
3171
3172 if test "$dlself" != no; then
3173 $echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2
3174 fi
3175
3176 set dummy $rpath
3177 if test "$#" -gt 2; then
3178 $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
3179 fi
3180 install_libdir="$2"
3181
3182 oldlibs=
3183 if test -z "$rpath"; then
3184 if test "$build_libtool_libs" = yes; then
3185 # Building a libtool convenience library.
3186 # Some compilers have problems with a `.al' extension so
3187 # convenience libraries should have the same extension an
3188 # archive normally would.
3189 oldlibs="$output_objdir/$libname.$libext $oldlibs"
3190 build_libtool_libs=convenience
3191 build_old_libs=yes
3192 fi
3193
3194 if test -n "$vinfo"; then
3195 $echo "$modename: warning: \`-version-info/-version-number' is ignored for convenience libraries" 1>&2
3196 fi
3197
3198 if test -n "$release"; then
3199 $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
3200 fi
3201 else
3202
3203 # Parse the version information argument.
3204 save_ifs="$IFS"; IFS=':'
3205 set dummy $vinfo 0 0 0
3206 IFS="$save_ifs"
3207
3208 if test -n "$8"; then
3209 $echo "$modename: too many parameters to \`-version-info'" 1>&2
3210 $echo "$help" 1>&2
3211 exit $EXIT_FAILURE
3212 fi
3213
3214 # convert absolute version numbers to libtool ages
3215 # this retains compatibility with .la files and attempts
3216 # to make the code below a bit more comprehensible
3217
3218 case $vinfo_number in
3219 yes)
3220 number_major="$2"
3221 number_minor="$3"
3222 number_revision="$4"
3223 #
3224 # There are really only two kinds -- those that
3225 # use the current revision as the major version
3226 # and those that subtract age and use age as
3227 # a minor version. But, then there is irix
3228 # which has an extra 1 added just for fun
3229 #
3230 case $version_type in
3231 darwin|linux|osf|windows|none)
3232 current=`expr $number_major + $number_minor`
3233 age="$number_minor"
3234 revision="$number_revision"
3235 ;;
3236 freebsd-aout|freebsd-elf|sunos)
3237 current="$number_major"
3238 revision="$number_minor"
3239 age="0"
3240 ;;
3241 irix|nonstopux)
3242 current=`expr $number_major + $number_minor`
3243 age="$number_minor"
3244 revision="$number_minor"
3245 lt_irix_increment=no
3246 ;;
3247 esac
3248 ;;
3249 no)
3250 current="$2"
3251 revision="$3"
3252 age="$4"
3253 ;;
3254 esac
3255
3256 # Check that each of the things are valid numbers.
3257 case $current in
3258 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]) ;;
3259 *)
3260 $echo "$modename: CURRENT \`$current' must be a nonnegative integer" 1>&2
3261 $echo "$modename: \`$vinfo' is not valid version information" 1>&2
3262 exit $EXIT_FAILURE
3263 ;;
3264 esac
3265
3266 case $revision in
3267 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]) ;;
3268 *)
3269 $echo "$modename: REVISION \`$revision' must be a nonnegative integer" 1>&2
3270 $echo "$modename: \`$vinfo' is not valid version information" 1>&2
3271 exit $EXIT_FAILURE
3272 ;;
3273 esac
3274
3275 case $age in
3276 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]) ;;
3277 *)
3278 $echo "$modename: AGE \`$age' must be a nonnegative integer" 1>&2
3279 $echo "$modename: \`$vinfo' is not valid version information" 1>&2
3280 exit $EXIT_FAILURE
3281 ;;
3282 esac
3283
3284 if test "$age" -gt "$current"; then
3285 $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
3286 $echo "$modename: \`$vinfo' is not valid version information" 1>&2
3287 exit $EXIT_FAILURE
3288 fi
3289
3290 # Calculate the version variables.
3291 major=
3292 versuffix=
3293 verstring=
3294 case $version_type in
3295 none) ;;
3296
3297 darwin)
3298 # Like Linux, but with the current version available in
3299 # verstring for coding it into the library header
3300 major=.`expr $current - $age`
3301 versuffix="$major.$age.$revision"
3302 # Darwin ld doesn't like 0 for these options...
3303 minor_current=`expr $current + 1`
3304 xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
3305 verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
3306 ;;
3307
3308 freebsd-aout)
3309 major=".$current"
3310 versuffix=".$current.$revision";
3311 ;;
3312
3313 freebsd-elf)
3314 major=".$current"
3315 versuffix=".$current";
3316 ;;
3317
3318 irix | nonstopux)
3319 if test "X$lt_irix_increment" = "Xno"; then
3320 major=`expr $current - $age`
3321 else
3322 major=`expr $current - $age + 1`
3323 fi
3324 case $version_type in
3325 nonstopux) verstring_prefix=nonstopux ;;
3326 *) verstring_prefix=sgi ;;
3327 esac
3328 verstring="$verstring_prefix$major.$revision"
3329
3330 # Add in all the interfaces that we are compatible with.
3331 loop=$revision
3332 while test "$loop" -ne 0; do
3333 iface=`expr $revision - $loop`
3334 loop=`expr $loop - 1`
3335 verstring="$verstring_prefix$major.$iface:$verstring"
3336 done
3337
3338 # Before this point, $major must not contain `.'.
3339 major=.$major
3340 versuffix="$major.$revision"
3341 ;;
3342
3343 linux)
3344 major=.`expr $current - $age`
3345 versuffix="$major.$age.$revision"
3346 ;;
3347
3348 osf)
3349 major=.`expr $current - $age`
3350 versuffix=".$current.$age.$revision"
3351 verstring="$current.$age.$revision"
3352
3353 # Add in all the interfaces that we are compatible with.
3354 loop=$age
3355 while test "$loop" -ne 0; do
3356 iface=`expr $current - $loop`
3357 loop=`expr $loop - 1`
3358 verstring="$verstring:${iface}.0"
3359 done
3360
3361 # Make executables depend on our current version.
3362 verstring="$verstring:${current}.0"
3363 ;;
3364
3365 sunos)
3366 major=".$current"
3367 versuffix=".$current.$revision"
3368 ;;
3369
3370 windows)
3371 # Use '-' rather than '.', since we only want one
3372 # extension on DOS 8.3 filesystems.
3373 major=`expr $current - $age`
3374 versuffix="-$major"
3375 ;;
3376
3377 *)
3378 $echo "$modename: unknown library version type \`$version_type'" 1>&2
3379 $echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
3380 exit $EXIT_FAILURE
3381 ;;
3382 esac
3383
3384 # Clear the version info if we defaulted, and they specified a release.
3385 if test -z "$vinfo" && test -n "$release"; then
3386 major=
3387 case $version_type in
3388 darwin)
3389 # we can't check for "0.0" in archive_cmds due to quoting
3390 # problems, so we reset it completely
3391 verstring=
3392 ;;
3393 *)
3394 verstring="0.0"
3395 ;;
3396 esac
3397 if test "$need_version" = no; then
3398 versuffix=
3399 else
3400 versuffix=".0.0"
3401 fi
3402 fi
3403
3404 # Remove version info from name if versioning should be avoided
3405 if test "$avoid_version" = yes && test "$need_version" = no; then
3406 major=
3407 versuffix=
3408 verstring=""
3409 fi
3410
3411 # Check to see if the archive will have undefined symbols.
3412 if test "$allow_undefined" = yes; then
3413 if test "$allow_undefined_flag" = unsupported; then
3414 $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
3415 build_libtool_libs=no
3416 build_old_libs=yes
3417 fi
3418 else
3419 # Don't allow undefined symbols.
3420 allow_undefined_flag="$no_undefined_flag"
3421 fi
3422 fi
3423
3424 if test "$mode" != relink; then
3425 # Remove our outputs, but don't remove object files since they
3426 # may have been created when compiling PIC objects.
3427 removelist=
3428 tempremovelist=`$echo "$output_objdir/*"`
3429 for p in $tempremovelist; do
3430 case $p in
3431 *.$objext)
3432 ;;
3433 $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
3434 if test "X$precious_files_regex" != "X"; then
3435 if echo $p | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
3436 then
3437 continue
3438 fi
3439 fi
3440 removelist="$removelist $p"
3441 ;;
3442 *) ;;
3443 esac
3444 done
3445 if test -n "$removelist"; then
3446 $show "${rm}r $removelist"
3447 $run ${rm}r $removelist
3448 fi
3449 fi
3450
3451 # Now set the variables for building old libraries.
3452 if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
3453 oldlibs="$oldlibs $output_objdir/$libname.$libext"
3454
3455 # Transform .lo files to .o files.
3456 oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
3457 fi
3458
3459 # Eliminate all temporary directories.
3460 #for path in $notinst_path; do
3461 # lib_search_path=`$echo "$lib_search_path " | ${SED} -e "s% $path % %g"`
3462 # deplibs=`$echo "$deplibs " | ${SED} -e "s% -L$path % %g"`
3463 # dependency_libs=`$echo "$dependency_libs " | ${SED} -e "s% -L$path % %g"`
3464 #done
3465
3466 if test -n "$xrpath"; then
3467 # If the user specified any rpath flags, then add them.
3468 temp_xrpath=
3469 for libdir in $xrpath; do
3470 temp_xrpath="$temp_xrpath -R$libdir"
3471 case "$finalize_rpath " in
3472 *" $libdir "*) ;;
3473 *) finalize_rpath="$finalize_rpath $libdir" ;;
3474 esac
3475 done
3476 if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
3477 dependency_libs="$temp_xrpath $dependency_libs"
3478 fi
3479 fi
3480
3481 # Make sure dlfiles contains only unique files that won't be dlpreopened
3482 old_dlfiles="$dlfiles"
3483 dlfiles=
3484 for lib in $old_dlfiles; do
3485 case " $dlprefiles $dlfiles " in
3486 *" $lib "*) ;;
3487 *) dlfiles="$dlfiles $lib" ;;
3488 esac
3489 done
3490
3491 # Make sure dlprefiles contains only unique files
3492 old_dlprefiles="$dlprefiles"
3493 dlprefiles=
3494 for lib in $old_dlprefiles; do
3495 case "$dlprefiles " in
3496 *" $lib "*) ;;
3497 *) dlprefiles="$dlprefiles $lib" ;;
3498 esac
3499 done
3500
3501 if test "$build_libtool_libs" = yes; then
3502 if test -n "$rpath"; then
3503 case $host in
3504 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
3505 # these systems don't actually have a c library (as such)!
3506 ;;
3507 *-*-rhapsody* | *-*-darwin1.[012])
3508 # Rhapsody C library is in the System framework
3509 deplibs="$deplibs -framework System"
3510 ;;
3511 *-*-netbsd*)
3512 # Don't link with libc until the a.out ld.so is fixed.
3513 ;;
3514 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
3515 # Do not include libc due to us having libc/libc_r.
3516 ;;
3517 *-*-sco3.2v5* | *-*-sco5v6*)
3518 # Causes problems with __ctype
3519 ;;
3520 *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
3521 # Compiler inserts libc in the correct place for threads to work
3522 ;;
3523 *)
3524 # Add libc to deplibs on all other systems if necessary.
3525 if test "$build_libtool_need_lc" = "yes"; then
3526 deplibs="$deplibs -lc"
3527 fi
3528 ;;
3529 esac
3530 fi
3531
3532 # Transform deplibs into only deplibs that can be linked in shared.
3533 name_save=$name
3534 libname_save=$libname
3535 release_save=$release
3536 versuffix_save=$versuffix
3537 major_save=$major
3538 # I'm not sure if I'm treating the release correctly. I think
3539 # release should show up in the -l (ie -lgmp5) so we don't want to
3540 # add it in twice. Is that correct?
3541 release=""
3542 versuffix=""
3543 major=""
3544 newdeplibs=
3545 droppeddeps=no
3546 case $deplibs_check_method in
3547 pass_all)
3548 # Don't check for shared/static. Everything works.
3549 # This might be a little naive. We might want to check
3550 # whether the library exists or not. But this is on
3551 # osf3 & osf4 and I'm not really sure... Just
3552 # implementing what was already the behavior.
3553 newdeplibs=$deplibs
3554 ;;
3555 test_compile)
3556 # This code stresses the "libraries are programs" paradigm to its
3557 # limits. Maybe even breaks it. We compile a program, linking it
3558 # against the deplibs as a proxy for the library. Then we can check
3559 # whether they linked in statically or dynamically with ldd.
3560 $rm conftest.c
3561 cat > conftest.c <<EOF
3562 int main() { return 0; }
3563 EOF
3564 $rm conftest
3565 if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
3566 ldd_output=`ldd conftest`
3567 for i in $deplibs; do
3568 name=`expr $i : '-l\(.*\)'`
3569 # If $name is empty we are operating on a -L argument.
3570 if test "$name" != "" && test "$name" != "0"; then
3571 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3572 case " $predeps $postdeps " in
3573 *" $i "*)
3574 newdeplibs="$newdeplibs $i"
3575 i=""
3576 ;;
3577 esac
3578 fi
3579 if test -n "$i" ; then
3580 libname=`eval \\$echo \"$libname_spec\"`
3581 deplib_matches=`eval \\$echo \"$library_names_spec\"`
3582 set dummy $deplib_matches
3583 deplib_match=$2
3584 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
3585 newdeplibs="$newdeplibs $i"
3586 else
3587 droppeddeps=yes
3588 $echo
3589 $echo "*** Warning: dynamic linker does not accept needed library $i."
3590 $echo "*** I have the capability to make that library automatically link in when"
3591 $echo "*** you link to this library. But I can only do this if you have a"
3592 $echo "*** shared version of the library, which I believe you do not have"
3593 $echo "*** because a test_compile did reveal that the linker did not use it for"
3594 $echo "*** its dynamic dependency list that programs get resolved with at runtime."
3595 fi
3596 fi
3597 else
3598 newdeplibs="$newdeplibs $i"
3599 fi
3600 done
3601 else
3602 # Error occurred in the first compile. Let's try to salvage
3603 # the situation: Compile a separate program for each library.
3604 for i in $deplibs; do
3605 name=`expr $i : '-l\(.*\)'`
3606 # If $name is empty we are operating on a -L argument.
3607 if test "$name" != "" && test "$name" != "0"; then
3608 $rm conftest
3609 if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
3610 ldd_output=`ldd conftest`
3611 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3612 case " $predeps $postdeps " in
3613 *" $i "*)
3614 newdeplibs="$newdeplibs $i"
3615 i=""
3616 ;;
3617 esac
3618 fi
3619 if test -n "$i" ; then
3620 libname=`eval \\$echo \"$libname_spec\"`
3621 deplib_matches=`eval \\$echo \"$library_names_spec\"`
3622 set dummy $deplib_matches
3623 deplib_match=$2
3624 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
3625 newdeplibs="$newdeplibs $i"
3626 else
3627 droppeddeps=yes
3628 $echo
3629 $echo "*** Warning: dynamic linker does not accept needed library $i."
3630 $echo "*** I have the capability to make that library automatically link in when"
3631 $echo "*** you link to this library. But I can only do this if you have a"
3632 $echo "*** shared version of the library, which you do not appear to have"
3633 $echo "*** because a test_compile did reveal that the linker did not use this one"
3634 $echo "*** as a dynamic dependency that programs can get resolved with at runtime."
3635 fi
3636 fi
3637 else
3638 droppeddeps=yes
3639 $echo
3640 $echo "*** Warning! Library $i is needed by this library but I was not able to"
3641 $echo "*** make it link in! You will probably need to install it or some"
3642 $echo "*** library that it depends on before this library will be fully"
3643 $echo "*** functional. Installing it before continuing would be even better."
3644 fi
3645 else
3646 newdeplibs="$newdeplibs $i"
3647 fi
3648 done
3649 fi
3650 ;;
3651 file_magic*)
3652 set dummy $deplibs_check_method
3653 file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
3654 for a_deplib in $deplibs; do
3655 name=`expr $a_deplib : '-l\(.*\)'`
3656 # If $name is empty we are operating on a -L argument.
3657 if test "$name" != "" && test "$name" != "0"; then
3658 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3659 case " $predeps $postdeps " in
3660 *" $a_deplib "*)
3661 newdeplibs="$newdeplibs $a_deplib"
3662 a_deplib=""
3663 ;;
3664 esac
3665 fi
3666 if test -n "$a_deplib" ; then
3667 libname=`eval \\$echo \"$libname_spec\"`
3668 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
3669 potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
3670 for potent_lib in $potential_libs; do
3671 # Follow soft links.
3672 if ls -lLd "$potent_lib" 2>/dev/null \
3673 | grep " -> " >/dev/null; then
3674 continue
3675 fi
3676 # The statement above tries to avoid entering an
3677 # endless loop below, in case of cyclic links.
3678 # We might still enter an endless loop, since a link
3679 # loop can be closed while we follow links,
3680 # but so what?
3681 potlib="$potent_lib"
3682 while test -h "$potlib" 2>/dev/null; do
3683 potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
3684 case $potliblink in
3685 [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
3686 *) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
3687 esac
3688 done
3689 if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
3690 | ${SED} 10q \
3691 | $EGREP "$file_magic_regex" > /dev/null; then
3692 newdeplibs="$newdeplibs $a_deplib"
3693 a_deplib=""
3694 break 2
3695 fi
3696 done
3697 done
3698 fi
3699 if test -n "$a_deplib" ; then
3700 droppeddeps=yes
3701 $echo
3702 $echo "*** Warning: linker path does not have real file for library $a_deplib."
3703 $echo "*** I have the capability to make that library automatically link in when"
3704 $echo "*** you link to this library. But I can only do this if you have a"
3705 $echo "*** shared version of the library, which you do not appear to have"
3706 $echo "*** because I did check the linker path looking for a file starting"
3707 if test -z "$potlib" ; then
3708 $echo "*** with $libname but no candidates were found. (...for file magic test)"
3709 else
3710 $echo "*** with $libname and none of the candidates passed a file format test"
3711 $echo "*** using a file magic. Last file checked: $potlib"
3712 fi
3713 fi
3714 else
3715 # Add a -L argument.
3716 newdeplibs="$newdeplibs $a_deplib"
3717 fi
3718 done # Gone through all deplibs.
3719 ;;
3720 match_pattern*)
3721 set dummy $deplibs_check_method
3722 match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
3723 for a_deplib in $deplibs; do
3724 name=`expr $a_deplib : '-l\(.*\)'`
3725 # If $name is empty we are operating on a -L argument.
3726 if test -n "$name" && test "$name" != "0"; then
3727 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3728 case " $predeps $postdeps " in
3729 *" $a_deplib "*)
3730 newdeplibs="$newdeplibs $a_deplib"
3731 a_deplib=""
3732 ;;
3733 esac
3734 fi
3735 if test -n "$a_deplib" ; then
3736 libname=`eval \\$echo \"$libname_spec\"`
3737 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
3738 potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
3739 for potent_lib in $potential_libs; do
3740 potlib="$potent_lib" # see symlink-check above in file_magic test
3741 if eval $echo \"$potent_lib\" 2>/dev/null \
3742 | ${SED} 10q \
3743 | $EGREP "$match_pattern_regex" > /dev/null; then
3744 newdeplibs="$newdeplibs $a_deplib"
3745 a_deplib=""
3746 break 2
3747 fi
3748