2160ef7b98e6697002a1135c180d1886099d38cc
[debian/lxpanel.git] / ltmain.sh
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 Debian 1.5.24-1ubuntu1"
47 TIMESTAMP=" (1.1220.2.456 2007/06/24 02:25:32)"
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="$dlprefiles" ;;
2125 link)
2126 libs="$deplibs %DEPLIBS%"
2127 test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs"
2128 ;;
2129 esac
2130 fi
2131 if test "$pass" = dlopen; then
2132 # Collect dlpreopened libraries
2133 save_deplibs="$deplibs"
2134 deplibs=
2135 fi
2136 for deplib in $libs; do
2137 lib=
2138 found=no
2139 case $deplib in
2140 -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
2141 if test "$linkmode,$pass" = "prog,link"; then
2142 compile_deplibs="$deplib $compile_deplibs"
2143 finalize_deplibs="$deplib $finalize_deplibs"
2144 else
2145 compiler_flags="$compiler_flags $deplib"
2146 fi
2147 continue
2148 ;;
2149 -l*)
2150 if test "$linkmode" != lib && test "$linkmode" != prog; then
2151 $echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2
2152 continue
2153 fi
2154 name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
2155 for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do
2156 for search_ext in .la $std_shrext .so .a; do
2157 # Search the libtool library
2158 lib="$searchdir/lib${name}${search_ext}"
2159 if test -f "$lib"; then
2160 if test "$search_ext" = ".la"; then
2161 found=yes
2162 else
2163 found=no
2164 fi
2165 break 2
2166 fi
2167 done
2168 done
2169 if test "$found" != yes; then
2170 # deplib doesn't seem to be a libtool library
2171 if test "$linkmode,$pass" = "prog,link"; then
2172 compile_deplibs="$deplib $compile_deplibs"
2173 finalize_deplibs="$deplib $finalize_deplibs"
2174 else
2175 deplibs="$deplib $deplibs"
2176 test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
2177 fi
2178 continue
2179 else # deplib is a libtool library
2180 # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
2181 # We need to do some special things here, and not later.
2182 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
2183 case " $predeps $postdeps " in
2184 *" $deplib "*)
2185 if (${SED} -e '2q' $lib |
2186 grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
2187 library_names=
2188 old_library=
2189 case $lib in
2190 */* | *\\*) . $lib ;;
2191 *) . ./$lib ;;
2192 esac
2193 for l in $old_library $library_names; do
2194 ll="$l"
2195 done
2196 if test "X$ll" = "X$old_library" ; then # only static version available
2197 found=no
2198 ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
2199 test "X$ladir" = "X$lib" && ladir="."
2200 lib=$ladir/$old_library
2201 if test "$linkmode,$pass" = "prog,link"; then
2202 compile_deplibs="$deplib $compile_deplibs"
2203 finalize_deplibs="$deplib $finalize_deplibs"
2204 else
2205 deplibs="$deplib $deplibs"
2206 test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
2207 fi
2208 continue
2209 fi
2210 fi
2211 ;;
2212 *) ;;
2213 esac
2214 fi
2215 fi
2216 ;; # -l
2217 -L*)
2218 case $linkmode in
2219 lib)
2220 deplibs="$deplib $deplibs"
2221 test "$pass" = conv && continue
2222 newdependency_libs="$deplib $newdependency_libs"
2223 newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
2224 ;;
2225 prog)
2226 if test "$pass" = conv; then
2227 deplibs="$deplib $deplibs"
2228 continue
2229 fi
2230 if test "$pass" = scan; then
2231 deplibs="$deplib $deplibs"
2232 else
2233 compile_deplibs="$deplib $compile_deplibs"
2234 finalize_deplibs="$deplib $finalize_deplibs"
2235 fi
2236 newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
2237 ;;
2238 *)
2239 $echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2
2240 ;;
2241 esac # linkmode
2242 continue
2243 ;; # -L
2244 -R*)
2245 if test "$pass" = link; then
2246 dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
2247 # Make sure the xrpath contains only unique directories.
2248 case "$xrpath " in
2249 *" $dir "*) ;;
2250 *) xrpath="$xrpath $dir" ;;
2251 esac
2252 fi
2253 deplibs="$deplib $deplibs"
2254 continue
2255 ;;
2256 *.la) lib="$deplib" ;;
2257 *.$libext)
2258 if test "$pass" = conv; then
2259 deplibs="$deplib $deplibs"
2260 continue
2261 fi
2262 case $linkmode in
2263 lib)
2264 valid_a_lib=no
2265 case $deplibs_check_method in
2266 match_pattern*)
2267 set dummy $deplibs_check_method
2268 match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
2269 if eval $echo \"$deplib\" 2>/dev/null \
2270 | $SED 10q \
2271 | $EGREP "$match_pattern_regex" > /dev/null; then
2272 valid_a_lib=yes
2273 fi
2274 ;;
2275 pass_all)
2276 valid_a_lib=yes
2277 ;;
2278 esac
2279 if test "$valid_a_lib" != yes; then
2280 $echo
2281 $echo "*** Warning: Trying to link with static lib archive $deplib."
2282 $echo "*** I have the capability to make that library automatically link in when"
2283 $echo "*** you link to this library. But I can only do this if you have a"
2284 $echo "*** shared version of the library, which you do not appear to have"
2285 $echo "*** because the file extensions .$libext of this argument makes me believe"
2286 $echo "*** that it is just a static archive that I should not used here."
2287 else
2288 $echo
2289 $echo "*** Warning: Linking the shared library $output against the"
2290 $echo "*** static library $deplib is not portable!"
2291 deplibs="$deplib $deplibs"
2292 fi
2293 continue
2294 ;;
2295 prog)
2296 if test "$pass" != link; then
2297 deplibs="$deplib $deplibs"
2298 else
2299 compile_deplibs="$deplib $compile_deplibs"
2300 finalize_deplibs="$deplib $finalize_deplibs"
2301 fi
2302 continue
2303 ;;
2304 esac # linkmode
2305 ;; # *.$libext
2306 *.lo | *.$objext)
2307 if test "$pass" = conv; then
2308 deplibs="$deplib $deplibs"
2309 elif test "$linkmode" = prog; then
2310 if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
2311 # If there is no dlopen support or we're linking statically,
2312 # we need to preload.
2313 newdlprefiles="$newdlprefiles $deplib"
2314 compile_deplibs="$deplib $compile_deplibs"
2315 finalize_deplibs="$deplib $finalize_deplibs"
2316 else
2317 newdlfiles="$newdlfiles $deplib"
2318 fi
2319 fi
2320 continue
2321 ;;
2322 %DEPLIBS%)
2323 alldeplibs=yes
2324 continue
2325 ;;
2326 esac # case $deplib
2327 if test "$found" = yes || test -f "$lib"; then :
2328 else
2329 $echo "$modename: cannot find the library \`$lib' or unhandled argument \`$deplib'" 1>&2
2330 exit $EXIT_FAILURE
2331 fi
2332
2333 # Check to see that this really is a libtool archive.
2334 if (${SED} -e '2q' $lib | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
2335 else
2336 $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
2337 exit $EXIT_FAILURE
2338 fi
2339
2340 ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
2341 test "X$ladir" = "X$lib" && ladir="."
2342
2343 dlname=
2344 dlopen=
2345 dlpreopen=
2346 libdir=
2347 library_names=
2348 old_library=
2349 # If the library was installed with an old release of libtool,
2350 # it will not redefine variables installed, or shouldnotlink
2351 installed=yes
2352 shouldnotlink=no
2353 avoidtemprpath=
2354
2355
2356 # Read the .la file
2357 case $lib in
2358 */* | *\\*) . $lib ;;
2359 *) . ./$lib ;;
2360 esac
2361
2362 if test "$linkmode,$pass" = "lib,link" ||
2363 test "$linkmode,$pass" = "prog,scan" ||
2364 { test "$linkmode" != prog && test "$linkmode" != lib; }; then
2365 test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
2366 test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
2367 fi
2368
2369 if test "$pass" = conv; then
2370 # Only check for convenience libraries
2371 deplibs="$lib $deplibs"
2372 if test -z "$libdir"; then
2373 if test -z "$old_library"; then
2374 $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
2375 exit $EXIT_FAILURE
2376 fi
2377 # It is a libtool convenience library, so add in its objects.
2378 convenience="$convenience $ladir/$objdir/$old_library"
2379 old_convenience="$old_convenience $ladir/$objdir/$old_library"
2380 tmp_libs=
2381 for deplib in $dependency_libs; do
2382 deplibs="$deplib $deplibs"
2383 if test "X$duplicate_deps" = "Xyes" ; then
2384 case "$tmp_libs " in
2385 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
2386 esac
2387 fi
2388 tmp_libs="$tmp_libs $deplib"
2389 done
2390 elif test "$linkmode" != prog && test "$linkmode" != lib; then
2391 $echo "$modename: \`$lib' is not a convenience library" 1>&2
2392 exit $EXIT_FAILURE
2393 fi
2394 continue
2395 fi # $pass = conv
2396
2397
2398 # Get the name of the library we link against.
2399 linklib=
2400 for l in $old_library $library_names; do
2401 linklib="$l"
2402 done
2403 if test -z "$linklib"; then
2404 $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
2405 exit $EXIT_FAILURE
2406 fi
2407
2408 # This library was specified with -dlopen.
2409 if test "$pass" = dlopen; then
2410 if test -z "$libdir"; then
2411 $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
2412 exit $EXIT_FAILURE
2413 fi
2414 if test -z "$dlname" ||
2415 test "$dlopen_support" != yes ||
2416 test "$build_libtool_libs" = no; then
2417 # If there is no dlname, no dlopen support or we're linking
2418 # statically, we need to preload. We also need to preload any
2419 # dependent libraries so libltdl's deplib preloader doesn't
2420 # bomb out in the load deplibs phase.
2421 dlprefiles="$dlprefiles $lib $dependency_libs"
2422 else
2423 newdlfiles="$newdlfiles $lib"
2424 fi
2425 continue
2426 fi # $pass = dlopen
2427
2428 # We need an absolute path.
2429 case $ladir in
2430 [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
2431 *)
2432 abs_ladir=`cd "$ladir" && pwd`
2433 if test -z "$abs_ladir"; then
2434 $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2
2435 $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
2436 abs_ladir="$ladir"
2437 fi
2438 ;;
2439 esac
2440 laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
2441
2442 # Find the relevant object directory and library name.
2443 if test "X$installed" = Xyes; then
2444 if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
2445 $echo "$modename: warning: library \`$lib' was moved." 1>&2
2446 dir="$ladir"
2447 absdir="$abs_ladir"
2448 libdir="$abs_ladir"
2449 else
2450 dir="$libdir"
2451 absdir="$libdir"
2452 fi
2453 test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
2454 else
2455 if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
2456 dir="$ladir"
2457 absdir="$abs_ladir"
2458 # Remove this search path later
2459 notinst_path="$notinst_path $abs_ladir"
2460 else
2461 dir="$ladir/$objdir"
2462 absdir="$abs_ladir/$objdir"
2463 # Remove this search path later
2464 notinst_path="$notinst_path $abs_ladir"
2465 fi
2466 fi # $installed = yes
2467 name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
2468
2469 # This library was specified with -dlpreopen.
2470 if test "$pass" = dlpreopen; then
2471 if test -z "$libdir"; then
2472 $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
2473 exit $EXIT_FAILURE
2474 fi
2475 # Prefer using a static library (so that no silly _DYNAMIC symbols
2476 # are required to link).
2477 if test -n "$old_library"; then
2478 newdlprefiles="$newdlprefiles $dir/$old_library"
2479 # Otherwise, use the dlname, so that lt_dlopen finds it.
2480 elif test -n "$dlname"; then
2481 newdlprefiles="$newdlprefiles $dir/$dlname"
2482 else
2483 newdlprefiles="$newdlprefiles $dir/$linklib"
2484 fi
2485 fi # $pass = dlpreopen
2486
2487 if test -z "$libdir"; then
2488 # Link the convenience library
2489 if test "$linkmode" = lib; then
2490 deplibs="$dir/$old_library $deplibs"
2491 elif test "$linkmode,$pass" = "prog,link"; then
2492 compile_deplibs="$dir/$old_library $compile_deplibs"
2493 finalize_deplibs="$dir/$old_library $finalize_deplibs"
2494 else
2495 deplibs="$lib $deplibs" # used for prog,scan pass
2496 fi
2497 continue
2498 fi
2499
2500
2501 if test "$linkmode" = prog && test "$pass" != link; then
2502 newlib_search_path="$newlib_search_path $ladir"
2503 deplibs="$lib $deplibs"
2504
2505 linkalldeplibs=no
2506 if test "$link_all_deplibs" != no || test -z "$library_names" ||
2507 test "$build_libtool_libs" = no; then
2508 linkalldeplibs=yes
2509 fi
2510
2511 tmp_libs=
2512 for deplib in $dependency_libs; do
2513 case $deplib in
2514 -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
2515 esac
2516 # Need to link against all dependency_libs?
2517 if test "$linkalldeplibs" = yes; then
2518 deplibs="$deplib $deplibs"
2519 else
2520 # Need to hardcode shared library paths
2521 # or/and link against static libraries
2522 newdependency_libs="$deplib $newdependency_libs"
2523 fi
2524 if test "X$duplicate_deps" = "Xyes" ; then
2525 case "$tmp_libs " in
2526 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
2527 esac
2528 fi
2529 tmp_libs="$tmp_libs $deplib"
2530 done # for deplib
2531 continue
2532 fi # $linkmode = prog...
2533
2534 if test "$linkmode,$pass" = "prog,link"; then
2535 if test -n "$library_names" &&
2536 { { test "$prefer_static_libs" = no ||
2537 test "$prefer_static_libs,$installed" = "built,yes"; } ||
2538 test -z "$old_library"; }; then
2539 # We need to hardcode the library path
2540 if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
2541 # Make sure the rpath contains only unique directories.
2542 case "$temp_rpath " in
2543 *" $dir "*) ;;
2544 *" $absdir "*) ;;
2545 *) temp_rpath="$temp_rpath $absdir" ;;
2546 esac
2547 fi
2548
2549 # Hardcode the library path.
2550 # Skip directories that are in the system default run-time
2551 # search path.
2552 case " $sys_lib_dlsearch_path " in
2553 *" $absdir "*) ;;
2554 *)
2555 case "$compile_rpath " in
2556 *" $absdir "*) ;;
2557 *) compile_rpath="$compile_rpath $absdir"
2558 esac
2559 ;;
2560 esac
2561 case " $sys_lib_dlsearch_path " in
2562 *" $libdir "*) ;;
2563 *)
2564 case "$finalize_rpath " in
2565 *" $libdir "*) ;;
2566 *) finalize_rpath="$finalize_rpath $libdir"
2567 esac
2568 ;;
2569 esac
2570 fi # $linkmode,$pass = prog,link...
2571
2572 if test "$alldeplibs" = yes &&
2573 { test "$deplibs_check_method" = pass_all ||
2574 { test "$build_libtool_libs" = yes &&
2575 test -n "$library_names"; }; }; then
2576 # We only need to search for static libraries
2577 continue
2578 fi
2579 fi
2580
2581 link_static=no # Whether the deplib will be linked statically
2582 use_static_libs=$prefer_static_libs
2583 if test "$use_static_libs" = built && test "$installed" = yes ; then
2584 use_static_libs=no
2585 fi
2586 if test -n "$library_names" &&
2587 { test "$use_static_libs" = no || test -z "$old_library"; }; then
2588 if test "$installed" = no; then
2589 notinst_deplibs="$notinst_deplibs $lib"
2590 need_relink=yes
2591 fi
2592 # This is a shared library
2593
2594 # Warn about portability, can't link against -module's on
2595 # some systems (darwin)
2596 if test "$shouldnotlink" = yes && test "$pass" = link ; then
2597 $echo
2598 if test "$linkmode" = prog; then
2599 $echo "*** Warning: Linking the executable $output against the loadable module"
2600 else
2601 $echo "*** Warning: Linking the shared library $output against the loadable module"
2602 fi
2603 $echo "*** $linklib is not portable!"
2604 fi
2605 if test "$linkmode" = lib &&
2606 test "$hardcode_into_libs" = yes; then
2607 # Hardcode the library path.
2608 # Skip directories that are in the system default run-time
2609 # search path.
2610 case " $sys_lib_dlsearch_path " in
2611 *" $absdir "*) ;;
2612 *)
2613 case "$compile_rpath " in
2614 *" $absdir "*) ;;
2615 *) compile_rpath="$compile_rpath $absdir"
2616 esac
2617 ;;
2618 esac
2619 case " $sys_lib_dlsearch_path " in
2620 *" $libdir "*) ;;
2621 *)
2622 case "$finalize_rpath " in
2623 *" $libdir "*) ;;
2624 *) finalize_rpath="$finalize_rpath $libdir"
2625 esac
2626 ;;
2627 esac
2628 fi
2629
2630 if test -n "$old_archive_from_expsyms_cmds"; then
2631 # figure out the soname
2632 set dummy $library_names
2633 realname="$2"
2634 shift; shift
2635 libname=`eval \\$echo \"$libname_spec\"`
2636 # use dlname if we got it. it's perfectly good, no?
2637 if test -n "$dlname"; then
2638 soname="$dlname"
2639 elif test -n "$soname_spec"; then
2640 # bleh windows
2641 case $host in
2642 *cygwin* | mingw*)
2643 major=`expr $current - $age`
2644 versuffix="-$major"
2645 ;;
2646 esac
2647 eval soname=\"$soname_spec\"
2648 else
2649 soname="$realname"
2650 fi
2651
2652 # Make a new name for the extract_expsyms_cmds to use
2653 soroot="$soname"
2654 soname=`$echo $soroot | ${SED} -e 's/^.*\///'`
2655 newlib="libimp-`$echo $soname | ${SED} 's/^lib//;s/\.dll$//'`.a"
2656
2657 # If the library has no export list, then create one now
2658 if test -f "$output_objdir/$soname-def"; then :
2659 else
2660 $show "extracting exported symbol list from \`$soname'"
2661 save_ifs="$IFS"; IFS='~'
2662 cmds=$extract_expsyms_cmds
2663 for cmd in $cmds; do
2664 IFS="$save_ifs"
2665 eval cmd=\"$cmd\"
2666 $show "$cmd"
2667 $run eval "$cmd" || exit $?
2668 done
2669 IFS="$save_ifs"
2670 fi
2671
2672 # Create $newlib
2673 if test -f "$output_objdir/$newlib"; then :; else
2674 $show "generating import library for \`$soname'"
2675 save_ifs="$IFS"; IFS='~'
2676 cmds=$old_archive_from_expsyms_cmds
2677 for cmd in $cmds; do
2678 IFS="$save_ifs"
2679 eval cmd=\"$cmd\"
2680 $show "$cmd"
2681 $run eval "$cmd" || exit $?
2682 done
2683 IFS="$save_ifs"
2684 fi
2685 # make sure the library variables are pointing to the new library
2686 dir=$output_objdir
2687 linklib=$newlib
2688 fi # test -n "$old_archive_from_expsyms_cmds"
2689
2690 if test "$linkmode" = prog || test "$mode" != relink; then
2691 add_shlibpath=
2692 add_dir=
2693 add=
2694 lib_linked=yes
2695 case $hardcode_action in
2696 immediate | unsupported)
2697 if test "$hardcode_direct" = no; then
2698 add="$dir/$linklib"
2699 case $host in
2700 *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
2701 *-*-sysv4*uw2*) add_dir="-L$dir" ;;
2702 *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
2703 *-*-unixware7*) add_dir="-L$dir" ;;
2704 *-*-darwin* )
2705 # if the lib is a module then we can not link against
2706 # it, someone is ignoring the new warnings I added
2707 if /usr/bin/file -L $add 2> /dev/null |
2708 $EGREP ": [^:]* bundle" >/dev/null ; then
2709 $echo "** Warning, lib $linklib is a module, not a shared library"
2710 if test -z "$old_library" ; then
2711 $echo
2712 $echo "** And there doesn't seem to be a static archive available"
2713 $echo "** The link will probably fail, sorry"
2714 else
2715 add="$dir/$old_library"
2716 fi
2717 fi
2718 esac
2719 elif test "$hardcode_minus_L" = no; then
2720 case $host in
2721 *-*-sunos*) add_shlibpath="$dir" ;;
2722 esac
2723 add_dir="-L$dir"
2724 add="-l$name"
2725 elif test "$hardcode_shlibpath_var" = no; then
2726 add_shlibpath="$dir"
2727 add="-l$name"
2728 else
2729 lib_linked=no
2730 fi
2731 ;;
2732 relink)
2733 if test "$hardcode_direct" = yes; then
2734 add="$dir/$linklib"
2735 elif test "$hardcode_minus_L" = yes; then
2736 add_dir="-L$dir"
2737 # Try looking first in the location we're being installed to.
2738 if test -n "$inst_prefix_dir"; then
2739 case $libdir in
2740 [\\/]*)
2741 add_dir="$add_dir -L$inst_prefix_dir$libdir"
2742 ;;
2743 esac
2744 fi
2745 add="-l$name"
2746 elif test "$hardcode_shlibpath_var" = yes; then
2747 add_shlibpath="$dir"
2748 add="-l$name"
2749 else
2750 lib_linked=no
2751 fi
2752 ;;
2753 *) lib_linked=no ;;
2754 esac
2755
2756 if test "$lib_linked" != yes; then
2757 $echo "$modename: configuration error: unsupported hardcode properties"
2758 exit $EXIT_FAILURE
2759 fi
2760
2761 if test -n "$add_shlibpath"; then
2762 case :$compile_shlibpath: in
2763 *":$add_shlibpath:"*) ;;
2764 *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
2765 esac
2766 fi
2767 if test "$linkmode" = prog; then
2768 test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
2769 test -n "$add" && compile_deplibs="$add $compile_deplibs"
2770 else
2771 test -n "$add_dir" && deplibs="$add_dir $deplibs"
2772 test -n "$add" && deplibs="$add $deplibs"
2773 if test "$hardcode_direct" != yes && \
2774 test "$hardcode_minus_L" != yes && \
2775 test "$hardcode_shlibpath_var" = yes; then
2776 case :$finalize_shlibpath: in
2777 *":$libdir:"*) ;;
2778 *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
2779 esac
2780 fi
2781 fi
2782 fi
2783
2784 if test "$linkmode" = prog || test "$mode" = relink; then
2785 add_shlibpath=
2786 add_dir=
2787 add=
2788 # Finalize command for both is simple: just hardcode it.
2789 if test "$hardcode_direct" = yes; then
2790 add="$libdir/$linklib"
2791 elif test "$hardcode_minus_L" = yes; then
2792 add_dir="-L$libdir"
2793 add="-l$name"
2794 elif test "$hardcode_shlibpath_var" = yes; then
2795 case :$finalize_shlibpath: in
2796 *":$libdir:"*) ;;
2797 *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
2798 esac
2799 add="-l$name"
2800 elif test "$hardcode_automatic" = yes; then
2801 if test -n "$inst_prefix_dir" &&
2802 test -f "$inst_prefix_dir$libdir/$linklib" ; then
2803 add="$inst_prefix_dir$libdir/$linklib"
2804 else
2805 add="$libdir/$linklib"
2806 fi
2807 else
2808 # We cannot seem to hardcode it, guess we'll fake it.
2809 add_dir="-L$libdir"
2810 # Try looking first in the location we're being installed to.
2811 if test -n "$inst_prefix_dir"; then
2812 case $libdir in
2813 [\\/]*)
2814 add_dir="$add_dir -L$inst_prefix_dir$libdir"
2815 ;;
2816 esac
2817 fi
2818 add="-l$name"
2819 fi
2820
2821 if test "$linkmode" = prog; then
2822 test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
2823 test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
2824 else
2825 test -n "$add_dir" && deplibs="$add_dir $deplibs"
2826 test -n "$add" && deplibs="$add $deplibs"
2827 fi
2828 fi
2829 elif test "$linkmode" = prog; then
2830 # Here we assume that one of hardcode_direct or hardcode_minus_L
2831 # is not unsupported. This is valid on all known static and
2832 # shared platforms.
2833 if test "$hardcode_direct" != unsupported; then
2834 test -n "$old_library" && linklib="$old_library"
2835 compile_deplibs="$dir/$linklib $compile_deplibs"
2836 finalize_deplibs="$dir/$linklib $finalize_deplibs"
2837 else
2838 compile_deplibs="-l$name -L$dir $compile_deplibs"
2839 finalize_deplibs="-l$name -L$dir $finalize_deplibs"
2840 fi
2841 elif test "$build_libtool_libs" = yes; then
2842 # Not a shared library
2843 if test "$deplibs_check_method" != pass_all; then
2844 # We're trying link a shared library against a static one
2845 # but the system doesn't support it.
2846
2847 # Just print a warning and add the library to dependency_libs so
2848 # that the program can be linked against the static library.
2849 $echo
2850 $echo "*** Warning: This system can not link to static lib archive $lib."
2851 $echo "*** I have the capability to make that library automatically link in when"
2852 $echo "*** you link to this library. But I can only do this if you have a"
2853 $echo "*** shared version of the library, which you do not appear to have."
2854 if test "$module" = yes; then
2855 $echo "*** But as you try to build a module library, libtool will still create "
2856 $echo "*** a static module, that should work as long as the dlopening application"
2857 $echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
2858 if test -z "$global_symbol_pipe"; then
2859 $echo
2860 $echo "*** However, this would only work if libtool was able to extract symbol"
2861 $echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
2862 $echo "*** not find such a program. So, this module is probably useless."
2863 $echo "*** \`nm' from GNU binutils and a full rebuild may help."
2864 fi
2865 if test "$build_old_libs" = no; then
2866 build_libtool_libs=module
2867 build_old_libs=yes
2868 else
2869 build_libtool_libs=no
2870 fi
2871 fi
2872 else
2873 deplibs="$dir/$old_library $deplibs"
2874 link_static=yes
2875 fi
2876 fi # link shared/static library?
2877
2878 if test "$linkmode" = lib; then
2879 if test -n "$dependency_libs" &&
2880 { test "$hardcode_into_libs" != yes ||
2881 test "$build_old_libs" = yes ||
2882 test "$link_static" = yes; }; then
2883 # Extract -R from dependency_libs
2884 temp_deplibs=
2885 for libdir in $dependency_libs; do
2886 case $libdir in
2887 -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'`
2888 case " $xrpath " in
2889 *" $temp_xrpath "*) ;;
2890 *) xrpath="$xrpath $temp_xrpath";;
2891 esac;;
2892 *) temp_deplibs="$temp_deplibs $libdir";;
2893 esac
2894 done
2895 dependency_libs="$temp_deplibs"
2896 fi
2897
2898 newlib_search_path="$newlib_search_path $absdir"
2899 # Link against this library
2900 test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
2901 # ... and its dependency_libs
2902 tmp_libs=
2903 for deplib in $dependency_libs; do
2904 newdependency_libs="$deplib $newdependency_libs"
2905 if test "X$duplicate_deps" = "Xyes" ; then
2906 case "$tmp_libs " in
2907 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
2908 esac
2909 fi
2910 tmp_libs="$tmp_libs $deplib"
2911 done
2912
2913 if test "$link_all_deplibs" != no; then
2914 # Add the search paths of all dependency libraries
2915 for deplib in $dependency_libs; do
2916 case $deplib in
2917 -L*) path="$deplib" ;;
2918 *.la)
2919 dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
2920 test "X$dir" = "X$deplib" && dir="."
2921 # We need an absolute path.
2922 case $dir in
2923 [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
2924 *)
2925 absdir=`cd "$dir" && pwd`
2926 if test -z "$absdir"; then
2927 $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
2928 absdir="$dir"
2929 fi
2930 ;;
2931 esac
2932 if grep "^installed=no" $deplib > /dev/null; then
2933 path="$absdir/$objdir"
2934 else
2935 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
2936 if test -z "$libdir"; then
2937 $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
2938 exit $EXIT_FAILURE
2939 fi
2940 if test "$absdir" != "$libdir"; then
2941 $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2
2942 fi
2943 path="$absdir"
2944 fi
2945 depdepl=
2946 case $host in
2947 *-*-darwin*)
2948 # we do not want to link against static libs,
2949 # but need to link against shared
2950 eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
2951 if test -n "$deplibrary_names" ; then
2952 for tmp in $deplibrary_names ; do
2953 depdepl=$tmp
2954 done
2955 if test -f "$path/$depdepl" ; then
2956 depdepl="$path/$depdepl"
2957 fi
2958 # do not add paths which are already there
2959 case " $newlib_search_path " in
2960 *" $path "*) ;;
2961 *) newlib_search_path="$newlib_search_path $path";;
2962 esac
2963 fi
2964 path=""
2965 ;;
2966 *)
2967 path="-L$path"
2968 ;;
2969 esac
2970 ;;
2971 -l*)
2972 case $host in
2973 *-*-darwin*)
2974 # Again, we only want to link against shared libraries
2975 eval tmp_libs=`$echo "X$deplib" | $Xsed -e "s,^\-l,,"`
2976 for tmp in $newlib_search_path ; do
2977 if test -f "$tmp/lib$tmp_libs.dylib" ; then
2978 eval depdepl="$tmp/lib$tmp_libs.dylib"
2979 break
2980 fi
2981 done
2982 path=""
2983 ;;
2984 *) continue ;;
2985 esac
2986 ;;
2987 *) continue ;;
2988 esac
2989 case " $deplibs " in
2990 *" $path "*) ;;
2991 *) deplibs="$path $deplibs" ;;
2992 esac
2993 case " $deplibs " in
2994 *" $depdepl "*) ;;
2995 *) deplibs="$depdepl $deplibs" ;;
2996 esac
2997 done
2998 fi # link_all_deplibs != no
2999 fi # linkmode = lib
3000 done # for deplib in $libs
3001 dependency_libs="$newdependency_libs"
3002 if test "$pass" = dlpreopen; then
3003 # Link the dlpreopened libraries before other libraries
3004 for deplib in $save_deplibs; do
3005 deplibs="$deplib $deplibs"
3006 done
3007 fi
3008 if test "$pass" != dlopen; then
3009 if test "$pass" != conv; then
3010 # Make sure lib_search_path contains only unique directories.
3011 lib_search_path=
3012 for dir in $newlib_search_path; do
3013 case "$lib_search_path " in
3014 *" $dir "*) ;;
3015 *) lib_search_path="$lib_search_path $dir" ;;
3016 esac
3017 done
3018 newlib_search_path=
3019 fi
3020
3021 if test "$linkmode,$pass" != "prog,link"; then
3022 vars="deplibs"
3023 else
3024 vars="compile_deplibs finalize_deplibs"
3025 fi
3026 for var in $vars dependency_libs; do
3027 # Add libraries to $var in reverse order
3028 eval tmp_libs=\"\$$var\"
3029 new_libs=
3030 for deplib in $tmp_libs; do
3031 # FIXME: Pedantically, this is the right thing to do, so
3032 # that some nasty dependency loop isn't accidentally
3033 # broken:
3034 #new_libs="$deplib $new_libs"
3035 # Pragmatically, this seems to cause very few problems in
3036 # practice:
3037 case $deplib in
3038 -L*) new_libs="$deplib $new_libs" ;;
3039 -R*) ;;
3040 *)
3041 # And here is the reason: when a library appears more
3042 # than once as an explicit dependence of a library, or
3043 # is implicitly linked in more than once by the
3044 # compiler, it is considered special, and multiple
3045 # occurrences thereof are not removed. Compare this
3046 # with having the same library being listed as a
3047 # dependency of multiple other libraries: in this case,
3048 # we know (pedantically, we assume) the library does not
3049 # need to be listed more than once, so we keep only the
3050 # last copy. This is not always right, but it is rare
3051 # enough that we require users that really mean to play
3052 # such unportable linking tricks to link the library
3053 # using -Wl,-lname, so that libtool does not consider it
3054 # for duplicate removal.
3055 case " $specialdeplibs " in
3056 *" $deplib "*) new_libs="$deplib $new_libs" ;;
3057 *)
3058 case " $new_libs " in
3059 *" $deplib "*) ;;
3060 *) new_libs="$deplib $new_libs" ;;
3061 esac
3062 ;;
3063 esac
3064 ;;
3065 esac
3066 done
3067 tmp_libs=
3068 for deplib in $new_libs; do
3069 case $deplib in
3070 -L*)
3071 case " $tmp_libs " in
3072 *" $deplib "*) ;;
3073 *) tmp_libs="$tmp_libs $deplib" ;;
3074 esac
3075 ;;
3076 *) tmp_libs="$tmp_libs $deplib" ;;
3077 esac
3078 done
3079 eval $var=\"$tmp_libs\"
3080 done # for var
3081 fi
3082 # Last step: remove runtime libs from dependency_libs
3083 # (they stay in deplibs)
3084 tmp_libs=
3085 for i in $dependency_libs ; do
3086 case " $predeps $postdeps $compiler_lib_search_path " in
3087 *" $i "*)
3088 i=""
3089 ;;
3090 esac
3091 if test -n "$i" ; then
3092 tmp_libs="$tmp_libs $i"
3093 fi
3094 done
3095 dependency_libs=$tmp_libs
3096 done # for pass
3097 if test "$linkmode" = prog; then
3098 dlfiles="$newdlfiles"
3099 dlprefiles="$newdlprefiles"
3100 fi
3101
3102 case $linkmode in
3103 oldlib)
3104 if test -n "$deplibs"; then
3105 $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
3106 fi
3107
3108 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
3109 $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
3110 fi
3111
3112 if test -n "$rpath"; then
3113 $echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
3114 fi
3115
3116 if test -n "$xrpath"; then
3117 $echo "$modename: warning: \`-R' is ignored for archives" 1>&2
3118 fi
3119
3120 if test -n "$vinfo"; then
3121 $echo "$modename: warning: \`-version-info/-version-number' is ignored for archives" 1>&2
3122 fi
3123
3124 if test -n "$release"; then
3125 $echo "$modename: warning: \`-release' is ignored for archives" 1>&2
3126 fi
3127
3128 if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
3129 $echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
3130 fi
3131
3132 # Now set the variables for building old libraries.
3133 build_libtool_libs=no
3134 oldlibs="$output"
3135 objs="$objs$old_deplibs"
3136 ;;
3137
3138 lib)
3139 # Make sure we only generate libraries of the form `libNAME.la'.
3140 case $outputname in
3141 lib*)
3142 name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
3143 eval shared_ext=\"$shrext_cmds\"
3144 eval libname=\"$libname_spec\"
3145 ;;
3146 *)
3147 if test "$module" = no; then
3148 $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
3149 $echo "$help" 1>&2
3150 exit $EXIT_FAILURE
3151 fi
3152 if test "$need_lib_prefix" != no; then
3153 # Add the "lib" prefix for modules if required
3154 name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
3155 eval shared_ext=\"$shrext_cmds\"
3156 eval libname=\"$libname_spec\"
3157 else
3158 libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
3159 fi
3160 ;;
3161 esac
3162
3163 if test -n "$objs"; then
3164 if test "$deplibs_check_method" != pass_all; then
3165 $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1
3166 exit $EXIT_FAILURE
3167 else
3168 $echo
3169 $echo "*** Warning: Linking the shared library $output against the non-libtool"
3170 $echo "*** objects $objs is not portable!"
3171 libobjs="$libobjs $objs"
3172 fi
3173 fi
3174
3175 if test "$dlself" != no; then
3176 $echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2
3177 fi
3178
3179 set dummy $rpath
3180 if test "$#" -gt 2; then
3181 $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
3182 fi
3183 install_libdir="$2"
3184
3185 oldlibs=
3186 if test -z "$rpath"; then
3187 if test "$build_libtool_libs" = yes; then
3188 # Building a libtool convenience library.
3189 # Some compilers have problems with a `.al' extension so
3190 # convenience libraries should have the same extension an
3191 # archive normally would.
3192 oldlibs="$output_objdir/$libname.$libext $oldlibs"
3193 build_libtool_libs=convenience
3194 build_old_libs=yes
3195 fi
3196
3197 if test -n "$vinfo"; then
3198 $echo "$modename: warning: \`-version-info/-version-number' is ignored for convenience libraries" 1>&2
3199 fi
3200
3201 if test -n "$release"; then
3202 $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
3203 fi
3204 else
3205
3206 # Parse the version information argument.
3207 save_ifs="$IFS"; IFS=':'
3208 set dummy $vinfo 0 0 0
3209 IFS="$save_ifs"
3210
3211 if test -n "$8"; then
3212 $echo "$modename: too many parameters to \`-version-info'" 1>&2
3213 $echo "$help" 1>&2
3214 exit $EXIT_FAILURE
3215 fi
3216
3217 # convert absolute version numbers to libtool ages
3218 # this retains compatibility with .la files and attempts
3219 # to make the code below a bit more comprehensible
3220
3221 case $vinfo_number in
3222 yes)
3223 number_major="$2"
3224 number_minor="$3"
3225 number_revision="$4"
3226 #
3227 # There are really only two kinds -- those that
3228 # use the current revision as the major version
3229 # and those that subtract age and use age as
3230 # a minor version. But, then there is irix
3231 # which has an extra 1 added just for fun
3232 #
3233 case $version_type in
3234 darwin|linux|osf|windows|none)
3235 current=`expr $number_major + $number_minor`
3236 age="$number_minor"
3237 revision="$number_revision"
3238 ;;
3239 freebsd-aout|freebsd-elf|sunos)
3240 current="$number_major"
3241 revision="$number_minor"
3242 age="0"
3243 ;;
3244 irix|nonstopux)
3245 current=`expr $number_major + $number_minor`
3246 age="$number_minor"
3247 revision="$number_minor"
3248 lt_irix_increment=no
3249 ;;
3250 *)
3251 $echo "$modename: unknown library version type \`$version_type'" 1>&2
3252 $echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
3253 exit $EXIT_FAILURE
3254 ;;
3255 esac
3256 ;;
3257 no)
3258 current="$2"
3259 revision="$3"
3260 age="$4"
3261 ;;
3262 esac
3263
3264 # Check that each of the things are valid numbers.
3265 case $current in
3266 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]) ;;
3267 *)
3268 $echo "$modename: CURRENT \`$current' must be a nonnegative integer" 1>&2
3269 $echo "$modename: \`$vinfo' is not valid version information" 1>&2
3270 exit $EXIT_FAILURE
3271 ;;
3272 esac
3273
3274 case $revision in
3275 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]) ;;
3276 *)
3277 $echo "$modename: REVISION \`$revision' must be a nonnegative integer" 1>&2
3278 $echo "$modename: \`$vinfo' is not valid version information" 1>&2
3279 exit $EXIT_FAILURE
3280 ;;
3281 esac
3282
3283 case $age in
3284 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]) ;;
3285 *)
3286 $echo "$modename: AGE \`$age' must be a nonnegative integer" 1>&2
3287 $echo "$modename: \`$vinfo' is not valid version information" 1>&2
3288 exit $EXIT_FAILURE
3289 ;;
3290 esac
3291
3292 if test "$age" -gt "$current"; then
3293 $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
3294 $echo "$modename: \`$vinfo' is not valid version information" 1>&2
3295 exit $EXIT_FAILURE
3296 fi
3297
3298 # Calculate the version variables.
3299 major=
3300 versuffix=
3301 verstring=
3302 case $version_type in
3303 none) ;;
3304
3305 darwin)
3306 # Like Linux, but with the current version available in
3307 # verstring for coding it into the library header
3308 major=.`expr $current - $age`
3309 versuffix="$major.$age.$revision"
3310 # Darwin ld doesn't like 0 for these options...
3311 minor_current=`expr $current + 1`
3312 xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
3313 verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
3314 ;;
3315
3316 freebsd-aout)
3317 major=".$current"
3318 versuffix=".$current.$revision";
3319 ;;
3320
3321 freebsd-elf)
3322 major=".$current"
3323 versuffix=".$current";
3324 ;;
3325
3326 irix | nonstopux)
3327 if test "X$lt_irix_increment" = "Xno"; then
3328 major=`expr $current - $age`
3329 else
3330 major=`expr $current - $age + 1`
3331 fi
3332 case $version_type in
3333 nonstopux) verstring_prefix=nonstopux ;;
3334 *) verstring_prefix=sgi ;;
3335 esac
3336 verstring="$verstring_prefix$major.$revision"
3337
3338 # Add in all the interfaces that we are compatible with.
3339 loop=$revision
3340 while test "$loop" -ne 0; do
3341 iface=`expr $revision - $loop`
3342 loop=`expr $loop - 1`
3343 verstring="$verstring_prefix$major.$iface:$verstring"
3344 done
3345
3346 # Before this point, $major must not contain `.'.
3347 major=.$major
3348 versuffix="$major.$revision"
3349 ;;
3350
3351 linux)
3352 major=.`expr $current - $age`
3353 versuffix="$major.$age.$revision"
3354 ;;
3355
3356 osf)
3357 major=.`expr $current - $age`
3358 versuffix=".$current.$age.$revision"
3359 verstring="$current.$age.$revision"
3360
3361 # Add in all the interfaces that we are compatible with.
3362 loop=$age
3363 while test "$loop" -ne 0; do
3364 iface=`expr $current - $loop`
3365 loop=`expr $loop - 1`
3366 verstring="$verstring:${iface}.0"
3367 done
3368
3369 # Make executables depend on our current version.
3370 verstring="$verstring:${current}.0"
3371 ;;
3372
3373 sunos)
3374 major=".$current"
3375 versuffix=".$current.$revision"
3376 ;;
3377
3378 windows)
3379 # Use '-' rather than '.', since we only want one
3380 # extension on DOS 8.3 filesystems.
3381 major=`expr $current - $age`
3382 versuffix="-$major"
3383 ;;
3384
3385 *)
3386 $echo "$modename: unknown library version type \`$version_type'" 1>&2
3387 $echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
3388 exit $EXIT_FAILURE
3389 ;;
3390 esac
3391
3392 # Clear the version info if we defaulted, and they specified a release.
3393 if test -z "$vinfo" && test -n "$release"; then
3394 major=
3395 case $version_type in
3396 darwin)
3397 # we can't check for "0.0" in archive_cmds due to quoting
3398 # problems, so we reset it completely
3399 verstring=
3400 ;;
3401 *)
3402 verstring="0.0"
3403 ;;
3404 esac
3405 if test "$need_version" = no; then
3406 versuffix=
3407 else
3408 versuffix=".0.0"
3409 fi
3410 fi
3411
3412 # Remove version info from name if versioning should be avoided
3413 if test "$avoid_version" = yes && test "$need_version" = no; then
3414 major=
3415 versuffix=
3416 verstring=""
3417 fi
3418
3419 # Check to see if the archive will have undefined symbols.
3420 if test "$allow_undefined" = yes; then
3421 if test "$allow_undefined_flag" = unsupported; then
3422 $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
3423 build_libtool_libs=no
3424 build_old_libs=yes
3425 fi
3426 else
3427 # Don't allow undefined symbols.
3428 allow_undefined_flag="$no_undefined_flag"
3429 fi
3430 fi
3431
3432 if test "$mode" != relink; then
3433 # Remove our outputs, but don't remove object files since they
3434 # may have been created when compiling PIC objects.
3435 removelist=
3436 tempremovelist=`$echo "$output_objdir/*"`
3437 for p in $tempremovelist; do
3438 case $p in
3439 *.$objext)
3440 ;;
3441 $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
3442 if test "X$precious_files_regex" != "X"; then
3443 if echo $p | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
3444 then
3445 continue
3446 fi
3447 fi
3448 removelist="$removelist $p"
3449 ;;
3450 *) ;;
3451 esac
3452 done
3453 if test -n "$removelist"; then
3454 $show "${rm}r $removelist"
3455 $run ${rm}r $removelist
3456 fi
3457 fi
3458
3459 # Now set the variables for building old libraries.
3460 if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
3461 oldlibs="$oldlibs $output_objdir/$libname.$libext"
3462
3463 # Transform .lo files to .o files.
3464 oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
3465 fi
3466
3467 # Eliminate all temporary directories.
3468 #for path in $notinst_path; do
3469 # lib_search_path=`$echo "$lib_search_path " | ${SED} -e "s% $path % %g"`
3470 # deplibs=`$echo "$deplibs " | ${SED} -e "s% -L$path % %g"`
3471 # dependency_libs=`$echo "$dependency_libs " | ${SED} -e "s% -L$path % %g"`
3472 #done
3473
3474 if test -n "$xrpath"; then
3475 # If the user specified any rpath flags, then add them.
3476 temp_xrpath=
3477 for libdir in $xrpath; do
3478 temp_xrpath="$temp_xrpath -R$libdir"
3479 case "$finalize_rpath " in
3480 *" $libdir "*) ;;
3481 *) finalize_rpath="$finalize_rpath $libdir" ;;
3482 esac
3483 done
3484 if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
3485 dependency_libs="$temp_xrpath $dependency_libs"
3486 fi
3487 fi
3488
3489 # Make sure dlfiles contains only unique files that won't be dlpreopened
3490 old_dlfiles="$dlfiles"
3491 dlfiles=
3492 for lib in $old_dlfiles; do
3493 case " $dlprefiles $dlfiles " in
3494 *" $lib "*) ;;
3495 *) dlfiles="$dlfiles $lib" ;;
3496 esac
3497 done
3498
3499 # Make sure dlprefiles contains only unique files
3500 old_dlprefiles="$dlprefiles"
3501 dlprefiles=
3502 for lib in $old_dlprefiles; do
3503 case "$dlprefiles " in
3504 *" $lib "*) ;;
3505 *) dlprefiles="$dlprefiles $lib" ;;
3506 esac
3507 done
3508
3509 if test "$build_libtool_libs" = yes; then
3510 if test -n "$rpath"; then
3511 case $host in
3512 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
3513 # these systems don't actually have a c library (as such)!
3514 ;;
3515 *-*-rhapsody* | *-*-darwin1.[012])
3516 # Rhapsody C library is in the System framework
3517 deplibs="$deplibs -framework System"
3518 ;;
3519 *-*-netbsd*)
3520 # Don't link with libc until the a.out ld.so is fixed.
3521 ;;
3522 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
3523 # Do not include libc due to us having libc/libc_r.
3524 ;;
3525 *-*-sco3.2v5* | *-*-sco5v6*)
3526 # Causes problems with __ctype
3527 ;;
3528 *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
3529 # Compiler inserts libc in the correct place for threads to work
3530 ;;
3531 *)
3532 # Add libc to deplibs on all other systems if necessary.
3533 if test "$build_libtool_need_lc" = "yes"; then
3534 deplibs="$deplibs -lc"
3535 fi
3536 ;;
3537 esac
3538 fi
3539
3540 # Transform deplibs into only deplibs that can be linked in shared.
3541 name_save=$name
3542 libname_save=$libname
3543 release_save=$release
3544 versuffix_save=$versuffix
3545 major_save=$major
3546 # I'm not sure if I'm treating the release correctly. I think
3547 # release should show up in the -l (ie -lgmp5) so we don't want to
3548 # add it in twice. Is that correct?
3549 release=""
3550 versuffix=""
3551 major=""
3552 newdeplibs=
3553 droppeddeps=no
3554 case $deplibs_check_method in
3555 pass_all)
3556 # Don't check for shared/static. Everything works.
3557 # This might be a little naive. We might want to check
3558 # whether the library exists or not. But this is on
3559 # osf3 & osf4 and I'm not really sure... Just
3560 # implementing what was already the behavior.
3561 newdeplibs=$deplibs
3562 ;;
3563 test_compile)
3564 # This code stresses the "libraries are programs" paradigm to its
3565 # limits. Maybe even breaks it. We compile a program, linking it
3566 # against the deplibs as a proxy for the library. Then we can check
3567 # whether they linked in statically or dynamically with ldd.
3568 $rm conftest.c
3569 cat > conftest.c <<EOF
3570 int main() { return 0; }
3571 EOF
3572 $rm conftest
3573 if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
3574 ldd_output=`ldd conftest`
3575 for i in $deplibs; do
3576 name=`expr $i : '-l\(.*\)'`
3577 # If $name is empty we are operating on a -L argument.
3578 if test "$name" != "" && test "$name" != "0"; then
3579 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3580 case " $predeps $postdeps " in
3581 *" $i "*)
3582 newdeplibs="$newdeplibs $i"
3583 i=""