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source: vbox/trunk/src/libs/libxml2-2.6.31/ltmain.sh@ 39915

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1# ltmain.sh - Provide generalized library-building support services.
2# NOTE: Changing this file will not affect anything until you rerun configure.
3#
4# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006,
5# 2007 Free Software Foundation, Inc.
6# Originally by Gordon Matzigkeit <[email protected]>, 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
27basename="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.
34progpath="$0"
35
36# The name of this program:
37progname=`echo "$progpath" | $SED $basename`
38modename="$progname"
39
40# Global variables:
41EXIT_SUCCESS=0
42EXIT_FAILURE=1
43
44PROGRAM=ltmain.sh
45PACKAGE=libtool
46VERSION=1.5.24
47TIMESTAMP=" (1.1220.2.456 2007/06/24 02:25:32)"
48
49# Be Bourne compatible (taken from Autoconf:_AS_BOURNE_COMPATIBLE).
50if 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
57else
58 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
59fi
60BIN_SH=xpg4; export BIN_SH # for Tru64
61DUALCASE=1; export DUALCASE # for MKS sh
62
63# Check that we have a working $echo.
64if test "X$1" = X--no-reexec; then
65 # Discard the --no-reexec flag, and continue.
66 shift
67elif test "X$1" = X--fallback-echo; then
68 # Avoid inline document here, it may be left over
69 :
70elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
71 # Yippee, $echo works!
72 :
73else
74 # Restart under the correct shell, and then maybe $echo will work.
75 exec $SHELL "$progpath" --no-reexec ${1+"$@"}
76fi
77
78if test "X$1" = X--fallback-echo; then
79 # used as fallback echo
80 shift
81 cat <<EOF
82$*
83EOF
84 exit $EXIT_SUCCESS
85fi
86
87default_mode=
88help="Try \`$progname --help' for more information."
89magic="%%%MAGIC variable%%%"
90mkdir="mkdir"
91mv="mv -f"
92rm="rm -f"
93
94# Sed substitution that helps us do robust quoting. It backslashifies
95# metacharacters that are still active within double-quoted strings.
96Xsed="${SED}"' -e 1s/^X//'
97sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
98# test EBCDIC or ASCII
99case `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 ;;
109esac
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.
116for lt_var in LANG LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
117do
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"
123done
124
125# Make sure IFS has a sensible default
126lt_nl='
127'
128IFS=" $lt_nl"
129
130if test "$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 $EXIT_FAILURE
134fi
135
136# Global variables.
137mode=$default_mode
138nonopt=
139prev=
140prevopt=
141run=
142show="$echo"
143show_help=
144execute_dlfiles=
145duplicate_deps=no
146preserve_args=
147lo2o="s/\\.lo\$/.${objext}/"
148o2lo="s/\\.${objext}\$/.lo/"
149extracted_archives=
150extracted_serial=0
151
152#####################################
153# Shell function definitions:
154# This seems to be the best place for them
155
156# func_mktempdir [string]
157# Make a temporary directory that won't clash with other running
158# libtool processes, and avoids race conditions if possible. If
159# given, STRING is the basename for that directory.
160func_mktempdir ()
161{
162 my_template="${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.
199func_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 $win32_libid_type
236}
237
238
239# func_infer_tag arg
240# Infer tagged configuration to use if any are available and
241# if one wasn't chosen via the "--tag" command line option.
242# Only attempt this if the compiler in the base compile
243# command doesn't match the default compiler.
244# arg is usually of the form 'gcc ...'
245func_infer_tag ()
246{
247 if test -n "$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
306func_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 ...
322func_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
419eval std_shrext=\"$shrext_cmds\"
420
421disable_libs=no
422
423# Parse our command line options once, thoroughly.
424while test "$#" -gt 0
425do
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
488Copyright (C) 2007 Free Software Foundation, Inc.
489This is free software; see the source for copying conditions. There is NO
490warranty; 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
568done
569
570if test -n "$prevopt"; then
571 $echo "$modename: option \`$prevopt' requires an argument" 1>&2
572 $echo "$help" 1>&2
573 exit $EXIT_FAILURE
574fi
575
576case $disable_libs in
577no)
578 ;;
579shared)
580 build_libtool_libs=no
581 build_old_libs=yes
582 ;;
583static)
584 build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
585 ;;
586esac
587
588# If this variable is set in any of the actions, the command in it
589# will be execed at the end. This prevents here-documents from being
590# left over by shells.
591exec_cmd=
592
593if test -z "$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
894This indicates that another process is trying to use the same
895temporary object file, and libtool could not work around it because
896your compiler does not support \`-c' and \`-o' together. If you
897repeat this compilation, it may succeed, by chance, but you had better
898avoid parallel builds (make -j) in this platform, or get a better
899compiler."
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.
928EOF
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 $lockfile 2>/dev/null`
970
971but it should contain:
972$srcfile
973
974This indicates that another process is trying to use the same
975temporary object file, and libtool could not work around it because
976your compiler does not support \`-c' and \`-o' together. If you
977repeat this compilation, it may succeed, by chance, but you had better
978avoid parallel builds (make -j) in this platform, or get a better
979compiler."
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 >> ${libobj}T <<EOF
998pic_object='$objdir/$objname'
999
1000EOF
1001
1002 # Allow error messages only from the first compilation.
1003 if test "$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 >> ${libobj}T <<EOF
1010pic_object=none
1011
1012EOF
1013 fi
1014
1015 # Only build a position-dependent object if we build old libraries.
1016 if test "$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 $lockfile 2>/dev/null`
1042
1043but it should contain:
1044$srcfile
1045
1046This indicates that another process is trying to use the same
1047temporary object file, and libtool could not work around it because
1048your compiler does not support \`-c' and \`-o' together. If you
1049repeat this compilation, it may succeed, by chance, but you had better
1050avoid parallel builds (make -j) in this platform, or get a better
1051compiler."
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 >> ${libobj}T <<EOF
1071# Name of the non-PIC object.
1072non_pic_object='$objname'
1073
1074EOF
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.
1080non_pic_object=none
1081
1082EOF
1083 fi
1084
1085 $run $mv "${libobj}T" "${libobj}"
1086
1087 # Unlock the critical section if it was locked
1088 if test "$need_locks" != no; then
1089 $run $rm "$lockfile"
1090 fi
1091
1092 exit $EXIT_SUCCESS
1093 ;;
1094
1095 # libtool link mode
1096 link | relink)
1097 modename="$modename: link"
1098 case $host in
1099 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
1100 # It is impossible to link a dll without this setting, and
1101 # we shouldn't force the makefile maintainer to figure out
1102 # which system we are compiling for in order to pass an extra
1103 # flag for every libtool invocation.
1104 # allow_undefined=no
1105
1106 # FIXME: Unfortunately, there are problems with the above when trying
1107 # to make a dll which has undefined symbols, in which case not
1108 # even a static library is built. For now, we need to specify
1109 # -no-undefined on the libtool link line when we can be certain
1110 # that all symbols are satisfied, otherwise we get a static library.
1111 allow_undefined=yes
1112 ;;
1113 *)
1114 allow_undefined=yes
1115 ;;
1116 esac
1117 libtool_args="$nonopt"
1118 base_compile="$nonopt $@"
1119 compile_command="$nonopt"
1120 finalize_command="$nonopt"
1121
1122 compile_rpath=
1123 finalize_rpath=
1124 compile_shlibpath=
1125 finalize_shlibpath=
1126 convenience=
1127 old_convenience=
1128 deplibs=
1129 old_deplibs=
1130 compiler_flags=
1131 linker_flags=
1132 dllsearchpath=
1133 lib_search_path=`pwd`
1134 inst_prefix_dir=
1135
1136 avoid_version=no
1137 dlfiles=
1138 dlprefiles=
1139 dlself=no
1140 export_dynamic=no
1141 export_symbols=
1142 export_symbols_regex=
1143 generated=
1144 libobjs=
1145 ltlibs=
1146 module=no
1147 no_install=no
1148 objs=
1149 non_pic_objects=
1150 notinst_path= # paths that contain not-installed libtool libraries
1151 precious_files_regex=
1152 prefer_static_libs=no
1153 preload=no
1154 prev=
1155 prevarg=
1156 release=
1157 rpath=
1158 xrpath=
1159 perm_rpath=
1160 temp_rpath=
1161 thread_safe=no
1162 vinfo=
1163 vinfo_number=no
1164
1165 func_infer_tag $base_compile
1166
1167 # We need to know -static, to get the right output filenames.
1168 for arg
1169 do
1170 case $arg in
1171 -all-static | -static | -static-libtool-libs)
1172 case $arg in
1173 -all-static)
1174 if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
1175 $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
1176 fi
1177 if test -n "$link_static_flag"; then
1178 dlopen_self=$dlopen_self_static
1179 fi
1180 prefer_static_libs=yes
1181 ;;
1182 -static)
1183 if test -z "$pic_flag" && test -n "$link_static_flag"; then
1184 dlopen_self=$dlopen_self_static
1185 fi
1186 prefer_static_libs=built
1187 ;;
1188 -static-libtool-libs)
1189 if test -z "$pic_flag" && test -n "$link_static_flag"; then
1190 dlopen_self=$dlopen_self_static
1191 fi
1192 prefer_static_libs=yes
1193 ;;
1194 esac
1195 build_libtool_libs=no
1196 build_old_libs=yes
1197 break
1198 ;;
1199 esac
1200 done
1201
1202 # See if our shared archives depend on static archives.
1203 test -n "$old_archive_from_new_cmds" && build_old_libs=yes
1204
1205 # Go through the arguments, transforming them on the way.
1206 while test "$#" -gt 0; do
1207 arg="$1"
1208 shift
1209 case $arg in
1210 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
1211 qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
1212 ;;
1213 *) qarg=$arg ;;
1214 esac
1215 libtool_args="$libtool_args $qarg"
1216
1217 # If the previous option needs an argument, assign it.
1218 if test -n "$prev"; then
1219 case $prev in
1220 output)
1221 compile_command="$compile_command @OUTPUT@"
1222 finalize_command="$finalize_command @OUTPUT@"
1223 ;;
1224 esac
1225
1226 case $prev in
1227 dlfiles|dlprefiles)
1228 if test "$preload" = no; then
1229 # Add the symbol object into the linking commands.
1230 compile_command="$compile_command @SYMFILE@"
1231 finalize_command="$finalize_command @SYMFILE@"
1232 preload=yes
1233 fi
1234 case $arg in
1235 *.la | *.lo) ;; # We handle these cases below.
1236 force)
1237 if test "$dlself" = no; then
1238 dlself=needless
1239 export_dynamic=yes
1240 fi
1241 prev=
1242 continue
1243 ;;
1244 self)
1245 if test "$prev" = dlprefiles; then
1246 dlself=yes
1247 elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
1248 dlself=yes
1249 else
1250 dlself=needless
1251 export_dynamic=yes
1252 fi
1253 prev=
1254 continue
1255 ;;
1256 *)
1257 if test "$prev" = dlfiles; then
1258 dlfiles="$dlfiles $arg"
1259 else
1260 dlprefiles="$dlprefiles $arg"
1261 fi
1262 prev=
1263 continue
1264 ;;
1265 esac
1266 ;;
1267 expsyms)
1268 export_symbols="$arg"
1269 if test ! -f "$arg"; then
1270 $echo "$modename: symbol file \`$arg' does not exist"
1271 exit $EXIT_FAILURE
1272 fi
1273 prev=
1274 continue
1275 ;;
1276 expsyms_regex)
1277 export_symbols_regex="$arg"
1278 prev=
1279 continue
1280 ;;
1281 inst_prefix)
1282 inst_prefix_dir="$arg"
1283 prev=
1284 continue
1285 ;;
1286 precious_regex)
1287 precious_files_regex="$arg"
1288 prev=
1289 continue
1290 ;;
1291 release)
1292 release="-$arg"
1293 prev=
1294 continue
1295 ;;
1296 objectlist)
1297 if test -f "$arg"; then
1298 save_arg=$arg
1299 moreargs=
1300 for fil in `cat $save_arg`
1301 do
1302# moreargs="$moreargs $fil"
1303 arg=$fil
1304 # A libtool-controlled object.
1305
1306 # Check to see that this really is a libtool object.
1307 if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
1308 pic_object=
1309 non_pic_object=
1310
1311 # Read the .lo file
1312 # If there is no directory component, then add one.
1313 case $arg in
1314 */* | *\\*) . $arg ;;
1315 *) . ./$arg ;;
1316 esac
1317
1318 if test -z "$pic_object" || \
1319 test -z "$non_pic_object" ||
1320 test "$pic_object" = none && \
1321 test "$non_pic_object" = none; then
1322 $echo "$modename: cannot find name of object for \`$arg'" 1>&2
1323 exit $EXIT_FAILURE
1324 fi
1325
1326 # Extract subdirectory from the argument.
1327 xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1328 if test "X$xdir" = "X$arg"; then
1329 xdir=
1330 else
1331 xdir="$xdir/"
1332 fi
1333
1334 if test "$pic_object" != none; then
1335 # Prepend the subdirectory the object is found in.
1336 pic_object="$xdir$pic_object"
1337
1338 if test "$prev" = dlfiles; then
1339 if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
1340 dlfiles="$dlfiles $pic_object"
1341 prev=
1342 continue
1343 else
1344 # If libtool objects are unsupported, then we need to preload.
1345 prev=dlprefiles
1346 fi
1347 fi
1348
1349 # CHECK ME: I think I busted this. -Ossama
1350 if test "$prev" = dlprefiles; then
1351 # Preload the old-style object.
1352 dlprefiles="$dlprefiles $pic_object"
1353 prev=
1354 fi
1355
1356 # A PIC object.
1357 libobjs="$libobjs $pic_object"
1358 arg="$pic_object"
1359 fi
1360
1361 # Non-PIC object.
1362 if test "$non_pic_object" != none; then
1363 # Prepend the subdirectory the object is found in.
1364 non_pic_object="$xdir$non_pic_object"
1365
1366 # A standard non-PIC object
1367 non_pic_objects="$non_pic_objects $non_pic_object"
1368 if test -z "$pic_object" || test "$pic_object" = none ; then
1369 arg="$non_pic_object"
1370 fi
1371 else
1372 # If the PIC object exists, use it instead.
1373 # $xdir was prepended to $pic_object above.
1374 non_pic_object="$pic_object"
1375 non_pic_objects="$non_pic_objects $non_pic_object"
1376 fi
1377 else
1378 # Only an error if not doing a dry-run.
1379 if test -z "$run"; then
1380 $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
1381 exit $EXIT_FAILURE
1382 else
1383 # Dry-run case.
1384
1385 # Extract subdirectory from the argument.
1386 xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1387 if test "X$xdir" = "X$arg"; then
1388 xdir=
1389 else
1390 xdir="$xdir/"
1391 fi
1392
1393 pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
1394 non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
1395 libobjs="$libobjs $pic_object"
1396 non_pic_objects="$non_pic_objects $non_pic_object"
1397 fi
1398 fi
1399 done
1400 else
1401 $echo "$modename: link input file \`$save_arg' does not exist"
1402 exit $EXIT_FAILURE
1403 fi
1404 arg=$save_arg
1405 prev=
1406 continue
1407 ;;
1408 rpath | xrpath)
1409 # We need an absolute path.
1410 case $arg in
1411 [\\/]* | [A-Za-z]:[\\/]*) ;;
1412 *)
1413 $echo "$modename: only absolute run-paths are allowed" 1>&2
1414 exit $EXIT_FAILURE
1415 ;;
1416 esac
1417 if test "$prev" = rpath; then
1418 case "$rpath " in
1419 *" $arg "*) ;;
1420 *) rpath="$rpath $arg" ;;
1421 esac
1422 else
1423 case "$xrpath " in
1424 *" $arg "*) ;;
1425 *) xrpath="$xrpath $arg" ;;
1426 esac
1427 fi
1428 prev=
1429 continue
1430 ;;
1431 xcompiler)
1432 compiler_flags="$compiler_flags $qarg"
1433 prev=
1434 compile_command="$compile_command $qarg"
1435 finalize_command="$finalize_command $qarg"
1436 continue
1437 ;;
1438 xlinker)
1439 linker_flags="$linker_flags $qarg"
1440 compiler_flags="$compiler_flags $wl$qarg"
1441 prev=
1442 compile_command="$compile_command $wl$qarg"
1443 finalize_command="$finalize_command $wl$qarg"
1444 continue
1445 ;;
1446 xcclinker)
1447 linker_flags="$linker_flags $qarg"
1448 compiler_flags="$compiler_flags $qarg"
1449 prev=
1450 compile_command="$compile_command $qarg"
1451 finalize_command="$finalize_command $qarg"
1452 continue
1453 ;;
1454 shrext)
1455 shrext_cmds="$arg"
1456 prev=
1457 continue
1458 ;;
1459 darwin_framework|darwin_framework_skip)
1460 test "$prev" = "darwin_framework" && compiler_flags="$compiler_flags $arg"
1461 compile_command="$compile_command $arg"
1462 finalize_command="$finalize_command $arg"
1463 prev=
1464 continue
1465 ;;
1466 *)
1467 eval "$prev=\"\$arg\""
1468 prev=
1469 continue
1470 ;;
1471 esac
1472 fi # test -n "$prev"
1473
1474 prevarg="$arg"
1475
1476 case $arg in
1477 -all-static)
1478 if test -n "$link_static_flag"; then
1479 compile_command="$compile_command $link_static_flag"
1480 finalize_command="$finalize_command $link_static_flag"
1481 fi
1482 continue
1483 ;;
1484
1485 -allow-undefined)
1486 # FIXME: remove this flag sometime in the future.
1487 $echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
1488 continue
1489 ;;
1490
1491 -avoid-version)
1492 avoid_version=yes
1493 continue
1494 ;;
1495
1496 -dlopen)
1497 prev=dlfiles
1498 continue
1499 ;;
1500
1501 -dlpreopen)
1502 prev=dlprefiles
1503 continue
1504 ;;
1505
1506 -export-dynamic)
1507 export_dynamic=yes
1508 continue
1509 ;;
1510
1511 -export-symbols | -export-symbols-regex)
1512 if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
1513 $echo "$modename: more than one -exported-symbols argument is not allowed"
1514 exit $EXIT_FAILURE
1515 fi
1516 if test "X$arg" = "X-export-symbols"; then
1517 prev=expsyms
1518 else
1519 prev=expsyms_regex
1520 fi
1521 continue
1522 ;;
1523
1524 -framework|-arch|-isysroot)
1525 case " $CC " in
1526 *" ${arg} ${1} "* | *" ${arg} ${1} "*)
1527 prev=darwin_framework_skip ;;
1528 *) compiler_flags="$compiler_flags $arg"
1529 prev=darwin_framework ;;
1530 esac
1531 compile_command="$compile_command $arg"
1532 finalize_command="$finalize_command $arg"
1533 continue
1534 ;;
1535
1536 -inst-prefix-dir)
1537 prev=inst_prefix
1538 continue
1539 ;;
1540
1541 # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
1542 # so, if we see these flags be careful not to treat them like -L
1543 -L[A-Z][A-Z]*:*)
1544 case $with_gcc/$host in
1545 no/*-*-irix* | /*-*-irix*)
1546 compile_command="$compile_command $arg"
1547 finalize_command="$finalize_command $arg"
1548 ;;
1549 esac
1550 continue
1551 ;;
1552
1553 -L*)
1554 dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
1555 # We need an absolute path.
1556 case $dir in
1557 [\\/]* | [A-Za-z]:[\\/]*) ;;
1558 *)
1559 absdir=`cd "$dir" && pwd`
1560 if test -z "$absdir"; then
1561 $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
1562 absdir="$dir"
1563 notinst_path="$notinst_path $dir"
1564 fi
1565 dir="$absdir"
1566 ;;
1567 esac
1568 case "$deplibs " in
1569 *" -L$dir "*) ;;
1570 *)
1571 deplibs="$deplibs -L$dir"
1572 lib_search_path="$lib_search_path $dir"
1573 ;;
1574 esac
1575 case $host in
1576 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
1577 testbindir=`$echo "X$dir" | $Xsed -e 's*/lib$*/bin*'`
1578 case :$dllsearchpath: in
1579 *":$dir:"*) ;;
1580 *) dllsearchpath="$dllsearchpath:$dir";;
1581 esac
1582 case :$dllsearchpath: in
1583 *":$testbindir:"*) ;;
1584 *) dllsearchpath="$dllsearchpath:$testbindir";;
1585 esac
1586 ;;
1587 esac
1588 continue
1589 ;;
1590
1591 -l*)
1592 if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
1593 case $host in
1594 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos*)
1595 # These systems don't actually have a C or math library (as such)
1596 continue
1597 ;;
1598 *-*-os2*)
1599 # These systems don't actually have a C library (as such)
1600 test "X$arg" = "X-lc" && continue
1601 ;;
1602 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
1603 # Do not include libc due to us having libc/libc_r.
1604 test "X$arg" = "X-lc" && continue
1605 ;;
1606 *-*-rhapsody* | *-*-darwin1.[012])
1607 # Rhapsody C and math libraries are in the System framework
1608 deplibs="$deplibs -framework System"
1609 continue
1610 ;;
1611 *-*-sco3.2v5* | *-*-sco5v6*)
1612 # Causes problems with __ctype
1613 test "X$arg" = "X-lc" && continue
1614 ;;
1615 *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
1616 # Compiler inserts libc in the correct place for threads to work
1617 test "X$arg" = "X-lc" && continue
1618 ;;
1619 esac
1620 elif test "X$arg" = "X-lc_r"; then
1621 case $host in
1622 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
1623 # Do not include libc_r directly, use -pthread flag.
1624 continue
1625 ;;
1626 esac
1627 fi
1628 deplibs="$deplibs $arg"
1629 continue
1630 ;;
1631
1632 # Tru64 UNIX uses -model [arg] to determine the layout of C++
1633 # classes, name mangling, and exception handling.
1634 -model)
1635 compile_command="$compile_command $arg"
1636 compiler_flags="$compiler_flags $arg"
1637 finalize_command="$finalize_command $arg"
1638 prev=xcompiler
1639 continue
1640 ;;
1641
1642 -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
1643 compiler_flags="$compiler_flags $arg"
1644 compile_command="$compile_command $arg"
1645 finalize_command="$finalize_command $arg"
1646 continue
1647 ;;
1648
1649 -module)
1650 module=yes
1651 continue
1652 ;;
1653
1654 # -64, -mips[0-9] enable 64-bit mode on the SGI compiler
1655 # -r[0-9][0-9]* specifies the processor on the SGI compiler
1656 # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
1657 # +DA*, +DD* enable 64-bit mode on the HP compiler
1658 # -q* pass through compiler args for the IBM compiler
1659 # -m* pass through architecture-specific compiler args for GCC
1660 # -m*, -t[45]*, -txscale* pass through architecture-specific
1661 # compiler args for GCC
1662 # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC
1663 # -F/path gives path to uninstalled frameworks, gcc on darwin
1664 # @file GCC response files
1665 -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
1666 -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*)
1667
1668 # Unknown arguments in both finalize_command and compile_command need
1669 # to be aesthetically quoted because they are evaled later.
1670 arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1671 case $arg in
1672 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
1673 arg="\"$arg\""
1674 ;;
1675 esac
1676 compile_command="$compile_command $arg"
1677 finalize_command="$finalize_command $arg"
1678 compiler_flags="$compiler_flags $arg"
1679 continue
1680 ;;
1681
1682 -shrext)
1683 prev=shrext
1684 continue
1685 ;;
1686
1687 -no-fast-install)
1688 fast_install=no
1689 continue
1690 ;;
1691
1692 -no-install)
1693 case $host in
1694 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin*)
1695 # The PATH hackery in wrapper scripts is required on Windows
1696 # and Darwin in order for the loader to find any dlls it needs.
1697 $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2
1698 $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
1699 fast_install=no
1700 ;;
1701 *) no_install=yes ;;
1702 esac
1703 continue
1704 ;;
1705
1706 -no-undefined)
1707 allow_undefined=no
1708 continue
1709 ;;
1710
1711 -objectlist)
1712 prev=objectlist
1713 continue
1714 ;;
1715
1716 -o) prev=output ;;
1717
1718 -precious-files-regex)
1719 prev=precious_regex
1720 continue
1721 ;;
1722
1723 -release)
1724 prev=release
1725 continue
1726 ;;
1727
1728 -rpath)
1729 prev=rpath
1730 continue
1731 ;;
1732
1733 -R)
1734 prev=xrpath
1735 continue
1736 ;;
1737
1738 -R*)
1739 dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
1740 # We need an absolute path.
1741 case $dir in
1742 [\\/]* | [A-Za-z]:[\\/]*) ;;
1743 *)
1744 $echo "$modename: only absolute run-paths are allowed" 1>&2
1745 exit $EXIT_FAILURE
1746 ;;
1747 esac
1748 case "$xrpath " in
1749 *" $dir "*) ;;
1750 *) xrpath="$xrpath $dir" ;;
1751 esac
1752 continue
1753 ;;
1754
1755 -static | -static-libtool-libs)
1756 # The effects of -static are defined in a previous loop.
1757 # We used to do the same as -all-static on platforms that
1758 # didn't have a PIC flag, but the assumption that the effects
1759 # would be equivalent was wrong. It would break on at least
1760 # Digital Unix and AIX.
1761 continue
1762 ;;
1763
1764 -thread-safe)
1765 thread_safe=yes
1766 continue
1767 ;;
1768
1769 -version-info)
1770 prev=vinfo
1771 continue
1772 ;;
1773 -version-number)
1774 prev=vinfo
1775 vinfo_number=yes
1776 continue
1777 ;;
1778
1779 -Wc,*)
1780 args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'`
1781 arg=
1782 save_ifs="$IFS"; IFS=','
1783 for flag in $args; do
1784 IFS="$save_ifs"
1785 case $flag in
1786 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
1787 flag="\"$flag\""
1788 ;;
1789 esac
1790 arg="$arg $wl$flag"
1791 compiler_flags="$compiler_flags $flag"
1792 done
1793 IFS="$save_ifs"
1794 arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
1795 ;;
1796
1797 -Wl,*)
1798 args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'`
1799 arg=
1800 save_ifs="$IFS"; IFS=','
1801 for flag in $args; do
1802 IFS="$save_ifs"
1803 case $flag in
1804 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
1805 flag="\"$flag\""
1806 ;;
1807 esac
1808 arg="$arg $wl$flag"
1809 compiler_flags="$compiler_flags $wl$flag"
1810 linker_flags="$linker_flags $flag"
1811 done
1812 IFS="$save_ifs"
1813 arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
1814 ;;
1815
1816 -Xcompiler)
1817 prev=xcompiler
1818 continue
1819 ;;
1820
1821 -Xlinker)
1822 prev=xlinker
1823 continue
1824 ;;
1825
1826 -XCClinker)
1827 prev=xcclinker
1828 continue
1829 ;;
1830
1831 # Some other compiler flag.
1832 -* | +*)
1833 # Unknown arguments in both finalize_command and compile_command need
1834 # to be aesthetically quoted because they are evaled later.
1835 arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1836 case $arg in
1837 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
1838 arg="\"$arg\""
1839 ;;
1840 esac
1841 ;;
1842
1843 *.$objext)
1844 # A standard object.
1845 objs="$objs $arg"
1846 ;;
1847
1848 *.lo)
1849 # A libtool-controlled object.
1850
1851 # Check to see that this really is a libtool object.
1852 if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
1853 pic_object=
1854 non_pic_object=
1855
1856 # Read the .lo file
1857 # If there is no directory component, then add one.
1858 case $arg in
1859 */* | *\\*) . $arg ;;
1860 *) . ./$arg ;;
1861 esac
1862
1863 if test -z "$pic_object" || \
1864 test -z "$non_pic_object" ||
1865 test "$pic_object" = none && \
1866 test "$non_pic_object" = none; then
1867 $echo "$modename: cannot find name of object for \`$arg'" 1>&2
1868 exit $EXIT_FAILURE
1869 fi
1870
1871 # Extract subdirectory from the argument.
1872 xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1873 if test "X$xdir" = "X$arg"; then
1874 xdir=
1875 else
1876 xdir="$xdir/"
1877 fi
1878
1879 if test "$pic_object" != none; then
1880 # Prepend the subdirectory the object is found in.
1881 pic_object="$xdir$pic_object"
1882
1883 if test "$prev" = dlfiles; then
1884 if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
1885 dlfiles="$dlfiles $pic_object"
1886 prev=
1887 continue
1888 else
1889 # If libtool objects are unsupported, then we need to preload.
1890 prev=dlprefiles
1891 fi
1892 fi
1893
1894 # CHECK ME: I think I busted this. -Ossama
1895 if test "$prev" = dlprefiles; then
1896 # Preload the old-style object.
1897 dlprefiles="$dlprefiles $pic_object"
1898 prev=
1899 fi
1900
1901 # A PIC object.
1902 libobjs="$libobjs $pic_object"
1903 arg="$pic_object"
1904 fi
1905
1906 # Non-PIC object.
1907 if test "$non_pic_object" != none; then
1908 # Prepend the subdirectory the object is found in.
1909 non_pic_object="$xdir$non_pic_object"
1910
1911 # A standard non-PIC object
1912 non_pic_objects="$non_pic_objects $non_pic_object"
1913 if test -z "$pic_object" || test "$pic_object" = none ; then
1914 arg="$non_pic_object"
1915 fi
1916 else
1917 # If the PIC object exists, use it instead.
1918 # $xdir was prepended to $pic_object above.
1919 non_pic_object="$pic_object"
1920 non_pic_objects="$non_pic_objects $non_pic_object"
1921 fi
1922 else
1923 # Only an error if not doing a dry-run.
1924 if test -z "$run"; then
1925 $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
1926 exit $EXIT_FAILURE
1927 else
1928 # Dry-run case.
1929
1930 # Extract subdirectory from the argument.
1931 xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1932 if test "X$xdir" = "X$arg"; then
1933 xdir=
1934 else
1935 xdir="$xdir/"
1936 fi
1937
1938 pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
1939 non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
1940 libobjs="$libobjs $pic_object"
1941 non_pic_objects="$non_pic_objects $non_pic_object"
1942 fi
1943 fi
1944 ;;
1945
1946 *.$libext)
1947 # An archive.
1948 deplibs="$deplibs $arg"
1949 old_deplibs="$old_deplibs $arg"
1950 continue
1951 ;;
1952
1953 *.la)
1954 # A libtool-controlled library.
1955
1956 if test "$prev" = dlfiles; then
1957 # This library was specified with -dlopen.
1958 dlfiles="$dlfiles $arg"
1959 prev=
1960 elif test "$prev" = dlprefiles; then
1961 # The library was specified with -dlpreopen.
1962 dlprefiles="$dlprefiles $arg"
1963 prev=
1964 else
1965 deplibs="$deplibs $arg"
1966 fi
1967 continue
1968 ;;
1969
1970 # Some other compiler argument.
1971 *)
1972 # Unknown arguments in both finalize_command and compile_command need
1973 # to be aesthetically quoted because they are evaled later.
1974 arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1975 case $arg in
1976 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
1977 arg="\"$arg\""
1978 ;;
1979 esac
1980 ;;
1981 esac # arg
1982
1983 # Now actually substitute the argument into the commands.
1984 if test -n "$arg"; then
1985 compile_command="$compile_command $arg"
1986 finalize_command="$finalize_command $arg"
1987 fi
1988 done # argument parsing loop
1989
1990 if test -n "$prev"; then
1991 $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
1992 $echo "$help" 1>&2
1993 exit $EXIT_FAILURE
1994 fi
1995
1996 if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
1997 eval arg=\"$export_dynamic_flag_spec\"
1998 compile_command="$compile_command $arg"
1999 finalize_command="$finalize_command $arg"
2000 fi
2001
2002 oldlibs=
2003 # calculate the name of the file, without its directory
2004 outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
2005 libobjs_save="$libobjs"
2006
2007 if test -n "$shlibpath_var"; then
2008 # get the directories listed in $shlibpath_var
2009 eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
2010 else
2011 shlib_search_path=
2012 fi
2013 eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
2014 eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
2015
2016 output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
2017 if test "X$output_objdir" = "X$output"; then
2018 output_objdir="$objdir"
2019 else
2020 output_objdir="$output_objdir/$objdir"
2021 fi
2022 # Create the object directory.
2023 if test ! -d "$output_objdir"; then
2024 $show "$mkdir $output_objdir"
2025 $run $mkdir $output_objdir
2026 exit_status=$?
2027 if test "$exit_status" -ne 0 && test ! -d "$output_objdir"; then
2028 exit $exit_status
2029 fi
2030 fi
2031
2032 # Determine the type of output
2033 case $output in
2034 "")
2035 $echo "$modename: you must specify an output file" 1>&2
2036 $echo "$help" 1>&2
2037 exit $EXIT_FAILURE
2038 ;;
2039 *.$libext) linkmode=oldlib ;;
2040 *.lo | *.$objext) linkmode=obj ;;
2041 *.la) linkmode=lib ;;
2042 *) linkmode=prog ;; # Anything else should be a program.
2043 esac
2044
2045 case $host in
2046 *cygwin* | *mingw* | *pw32*)
2047 # don't eliminate duplications in $postdeps and $predeps
2048 duplicate_compiler_generated_deps=yes
2049 ;;
2050 *)
2051 duplicate_compiler_generated_deps=$duplicate_deps
2052 ;;
2053 esac
2054 specialdeplibs=
2055
2056 libs=
2057 # Find all interdependent deplibs by searching for libraries
2058 # that are linked more than once (e.g. -la -lb -la)
2059 for deplib in $deplibs; do
2060 if test "X$duplicate_deps" = "Xyes" ; then
2061 case "$libs " in
2062 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
2063 esac
2064 fi
2065 libs="$libs $deplib"
2066 done
2067
2068 if test "$linkmode" = lib; then
2069 libs="$predeps $libs $compiler_lib_search_path $postdeps"
2070
2071 # Compute libraries that are listed more than once in $predeps
2072 # $postdeps and mark them as special (i.e., whose duplicates are
2073 # not to be eliminated).
2074 pre_post_deps=
2075 if test "X$duplicate_compiler_generated_deps" = "Xyes" ; then
2076 for pre_post_dep in $predeps $postdeps; do
2077 case "$pre_post_deps " in
2078 *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
2079 esac
2080 pre_post_deps="$pre_post_deps $pre_post_dep"
2081 done
2082 fi
2083 pre_post_deps=
2084 fi
2085
2086 deplibs=
2087 newdependency_libs=
2088 newlib_search_path=
2089 need_relink=no # whether we're linking any uninstalled libtool libraries
2090 notinst_deplibs= # not-installed libtool libraries
2091 case $linkmode in
2092 lib)
2093 passes="conv link"
2094 for file in $dlfiles $dlprefiles; do
2095 case $file in
2096 *.la) ;;
2097 *)
2098 $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2
2099 exit $EXIT_FAILURE
2100 ;;
2101 esac
2102 done
2103 ;;
2104 prog)
2105 compile_deplibs=
2106 finalize_deplibs=
2107 alldeplibs=no
2108 newdlfiles=
2109 newdlprefiles=
2110 passes="conv scan dlopen dlpreopen link"
2111 ;;
2112 *) passes="conv"
2113 ;;
2114 esac
2115 for pass in $passes; do
2116 if test "$linkmode,$pass" = "lib,link" ||
2117 test "$linkmode,$pass" = "prog,scan"; then
2118 libs="$deplibs"
2119 deplibs=
2120 fi
2121 if test "$linkmode" = prog; then
2122 case $pass in
2123 dlopen) libs="$dlfiles" ;;
2124 dlpreopen) libs="$dlprefiles" ;;
2125 link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
2126 esac
2127 fi
2128 if test "$pass" = dlopen; then
2129 # Collect dlpreopened libraries
2130 save_deplibs="$deplibs"
2131 deplibs=
2132 fi
2133 for deplib in $libs; do
2134 lib=
2135 found=no
2136 case $deplib in
2137 -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
2138 if test "$linkmode,$pass" = "prog,link"; then
2139 compile_deplibs="$deplib $compile_deplibs"
2140 finalize_deplibs="$deplib $finalize_deplibs"
2141 else
2142 compiler_flags="$compiler_flags $deplib"
2143 fi
2144 continue
2145 ;;
2146 -l*)
2147 if test "$linkmode" != lib && test "$linkmode" != prog; then
2148 $echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2
2149 continue
2150 fi
2151 name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
2152 for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do
2153 for search_ext in .la $std_shrext .so .a; do
2154 # Search the libtool library
2155 lib="$searchdir/lib${name}${search_ext}"
2156 if test -f "$lib"; then
2157 if test "$search_ext" = ".la"; then
2158 found=yes
2159 else
2160 found=no
2161 fi
2162 break 2
2163 fi
2164 done
2165 done
2166 if test "$found" != yes; then
2167 # deplib doesn't seem to be a libtool library
2168 if test "$linkmode,$pass" = "prog,link"; then
2169 compile_deplibs="$deplib $compile_deplibs"
2170 finalize_deplibs="$deplib $finalize_deplibs"
2171 else
2172 deplibs="$deplib $deplibs"
2173 test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
2174 fi
2175 continue
2176 else # deplib is a libtool library
2177 # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
2178 # We need to do some special things here, and not later.
2179 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
2180 case " $predeps $postdeps " in
2181 *" $deplib "*)
2182 if (${SED} -e '2q' $lib |
2183 grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
2184 library_names=
2185 old_library=
2186 case $lib in
2187 */* | *\\*) . $lib ;;
2188 *) . ./$lib ;;
2189 esac
2190 for l in $old_library $library_names; do
2191 ll="$l"
2192 done
2193 if test "X$ll" = "X$old_library" ; then # only static version available
2194 found=no
2195 ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
2196 test "X$ladir" = "X$lib" && ladir="."
2197 lib=$ladir/$old_library
2198 if test "$linkmode,$pass" = "prog,link"; then
2199 compile_deplibs="$deplib $compile_deplibs"
2200 finalize_deplibs="$deplib $finalize_deplibs"
2201 else
2202 deplibs="$deplib $deplibs"
2203 test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
2204 fi
2205 continue
2206 fi
2207 fi
2208 ;;
2209 *) ;;
2210 esac
2211 fi
2212 fi
2213 ;; # -l
2214 -L*)
2215 case $linkmode in
2216 lib)
2217 deplibs="$deplib $deplibs"
2218 test "$pass" = conv && continue
2219 newdependency_libs="$deplib $newdependency_libs"
2220 newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
2221 ;;
2222 prog)
2223 if test "$pass" = conv; then
2224 deplibs="$deplib $deplibs"
2225 continue
2226 fi
2227 if test "$pass" = scan; then
2228 deplibs="$deplib $deplibs"
2229 else
2230 compile_deplibs="$deplib $compile_deplibs"
2231 finalize_deplibs="$deplib $finalize_deplibs"
2232 fi
2233 newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
2234 ;;
2235 *)
2236 $echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2
2237 ;;
2238 esac # linkmode
2239 continue
2240 ;; # -L
2241 -R*)
2242 if test "$pass" = link; then
2243 dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
2244 # Make sure the xrpath contains only unique directories.
2245 case "$xrpath " in
2246 *" $dir "*) ;;
2247 *) xrpath="$xrpath $dir" ;;
2248 esac
2249 fi
2250 deplibs="$deplib $deplibs"
2251 continue
2252 ;;
2253 *.la) lib="$deplib" ;;
2254 *.$libext)
2255 if test "$pass" = conv; then
2256 deplibs="$deplib $deplibs"
2257 continue
2258 fi
2259 case $linkmode in
2260 lib)
2261 valid_a_lib=no
2262 case $deplibs_check_method in
2263 match_pattern*)
2264 set dummy $deplibs_check_method
2265 match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
2266 if eval $echo \"$deplib\" 2>/dev/null \
2267 | $SED 10q \
2268 | $EGREP "$match_pattern_regex" > /dev/null; then
2269 valid_a_lib=yes
2270 fi
2271 ;;
2272 pass_all)
2273 valid_a_lib=yes
2274 ;;
2275 esac
2276 if test "$valid_a_lib" != yes; then
2277 $echo
2278 $echo "*** Warning: Trying to link with static lib archive $deplib."
2279 $echo "*** I have the capability to make that library automatically link in when"
2280 $echo "*** you link to this library. But I can only do this if you have a"
2281 $echo "*** shared version of the library, which you do not appear to have"
2282 $echo "*** because the file extensions .$libext of this argument makes me believe"
2283 $echo "*** that it is just a static archive that I should not used here."
2284 else
2285 $echo
2286 $echo "*** Warning: Linking the shared library $output against the"
2287 $echo "*** static library $deplib is not portable!"
2288 deplibs="$deplib $deplibs"
2289 fi
2290 continue
2291 ;;
2292 prog)
2293 if test "$pass" != link; then
2294 deplibs="$deplib $deplibs"
2295 else
2296 compile_deplibs="$deplib $compile_deplibs"
2297 finalize_deplibs="$deplib $finalize_deplibs"
2298 fi
2299 continue
2300 ;;
2301 esac # linkmode
2302 ;; # *.$libext
2303 *.lo | *.$objext)
2304 if test "$pass" = conv; then
2305 deplibs="$deplib $deplibs"
2306 elif test "$linkmode" = prog; then
2307 if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
2308 # If there is no dlopen support or we're linking statically,
2309 # we need to preload.
2310 newdlprefiles="$newdlprefiles $deplib"
2311 compile_deplibs="$deplib $compile_deplibs"
2312 finalize_deplibs="$deplib $finalize_deplibs"
2313 else
2314 newdlfiles="$newdlfiles $deplib"
2315 fi
2316 fi
2317 continue
2318 ;;
2319 %DEPLIBS%)
2320 alldeplibs=yes
2321 continue
2322 ;;
2323 esac # case $deplib
2324 if test "$found" = yes || test -f "$lib"; then :
2325 else
2326 $echo "$modename: cannot find the library \`$lib' or unhandled argument \`$deplib'" 1>&2
2327 exit $EXIT_FAILURE
2328 fi
2329
2330 # Check to see that this really is a libtool archive.
2331 if (${SED} -e '2q' $lib | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
2332 else
2333 $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
2334 exit $EXIT_FAILURE
2335 fi
2336
2337 ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
2338 test "X$ladir" = "X$lib" && ladir="."
2339
2340 dlname=
2341 dlopen=
2342 dlpreopen=
2343 libdir=
2344 library_names=
2345 old_library=
2346 # If the library was installed with an old release of libtool,
2347 # it will not redefine variables installed, or shouldnotlink
2348 installed=yes
2349 shouldnotlink=no
2350 avoidtemprpath=
2351
2352
2353 # Read the .la file
2354 case $lib in
2355 */* | *\\*) . $lib ;;
2356 *) . ./$lib ;;
2357 esac
2358
2359 if test "$linkmode,$pass" = "lib,link" ||
2360 test "$linkmode,$pass" = "prog,scan" ||
2361 { test "$linkmode" != prog && test "$linkmode" != lib; }; then
2362 test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
2363 test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
2364 fi
2365
2366 if test "$pass" = conv; then
2367 # Only check for convenience libraries
2368 deplibs="$lib $deplibs"
2369 if test -z "$libdir"; then
2370 if test -z "$old_library"; then
2371 $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
2372 exit $EXIT_FAILURE
2373 fi
2374 # It is a libtool convenience library, so add in its objects.
2375 convenience="$convenience $ladir/$objdir/$old_library"
2376 old_convenience="$old_convenience $ladir/$objdir/$old_library"
2377 tmp_libs=
2378 for deplib in $dependency_libs; do
2379 deplibs="$deplib $deplibs"
2380 if test "X$duplicate_deps" = "Xyes" ; then
2381 case "$tmp_libs " in
2382 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
2383 esac
2384 fi
2385 tmp_libs="$tmp_libs $deplib"
2386 done
2387 elif test "$linkmode" != prog && test "$linkmode" != lib; then
2388 $echo "$modename: \`$lib' is not a convenience library" 1>&2
2389 exit $EXIT_FAILURE
2390 fi
2391 continue
2392 fi # $pass = conv
2393
2394
2395 # Get the name of the library we link against.
2396 linklib=
2397 for l in $old_library $library_names; do
2398 linklib="$l"
2399 done
2400 if test -z "$linklib"; then
2401 $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
2402 exit $EXIT_FAILURE
2403 fi
2404
2405 # This library was specified with -dlopen.
2406 if test "$pass" = dlopen; then
2407 if test -z "$libdir"; then
2408 $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
2409 exit $EXIT_FAILURE
2410 fi
2411 if test -z "$dlname" ||
2412 test "$dlopen_support" != yes ||
2413 test "$build_libtool_libs" = no; then
2414 # If there is no dlname, no dlopen support or we're linking
2415 # statically, we need to preload. We also need to preload any
2416 # dependent libraries so libltdl's deplib preloader doesn't
2417 # bomb out in the load deplibs phase.
2418 dlprefiles="$dlprefiles $lib $dependency_libs"
2419 else
2420 newdlfiles="$newdlfiles $lib"
2421 fi
2422 continue
2423 fi # $pass = dlopen
2424
2425 # We need an absolute path.
2426 case $ladir in
2427 [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
2428 *)
2429 abs_ladir=`cd "$ladir" && pwd`
2430 if test -z "$abs_ladir"; then
2431 $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2
2432 $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
2433 abs_ladir="$ladir"
2434 fi
2435 ;;
2436 esac
2437 laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
2438
2439 # Find the relevant object directory and library name.
2440 if test "X$installed" = Xyes; then
2441 if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
2442 $echo "$modename: warning: library \`$lib' was moved." 1>&2
2443 dir="$ladir"
2444 absdir="$abs_ladir"
2445 libdir="$abs_ladir"
2446 else
2447 dir="$libdir"
2448 absdir="$libdir"
2449 fi
2450 test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
2451 else
2452 if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
2453 dir="$ladir"
2454 absdir="$abs_ladir"
2455 # Remove this search path later
2456 notinst_path="$notinst_path $abs_ladir"
2457 else
2458 dir="$ladir/$objdir"
2459 absdir="$abs_ladir/$objdir"
2460 # Remove this search path later
2461 notinst_path="$notinst_path $abs_ladir"
2462 fi
2463 fi # $installed = yes
2464 name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
2465
2466 # This library was specified with -dlpreopen.
2467 if test "$pass" = dlpreopen; then
2468 if test -z "$libdir"; then
2469 $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
2470 exit $EXIT_FAILURE
2471 fi
2472 # Prefer using a static library (so that no silly _DYNAMIC symbols
2473 # are required to link).
2474 if test -n "$old_library"; then
2475 newdlprefiles="$newdlprefiles $dir/$old_library"
2476 # Otherwise, use the dlname, so that lt_dlopen finds it.
2477 elif test -n "$dlname"; then
2478 newdlprefiles="$newdlprefiles $dir/$dlname"
2479 else
2480 newdlprefiles="$newdlprefiles $dir/$linklib"
2481 fi
2482 fi # $pass = dlpreopen
2483
2484 if test -z "$libdir"; then
2485 # Link the convenience library
2486 if test "$linkmode" = lib; then
2487 deplibs="$dir/$old_library $deplibs"
2488 elif test "$linkmode,$pass" = "prog,link"; then
2489 compile_deplibs="$dir/$old_library $compile_deplibs"
2490 finalize_deplibs="$dir/$old_library $finalize_deplibs"
2491 else
2492 deplibs="$lib $deplibs" # used for prog,scan pass
2493 fi
2494 continue
2495 fi
2496
2497
2498 if test "$linkmode" = prog && test "$pass" != link; then
2499 newlib_search_path="$newlib_search_path $ladir"
2500 deplibs="$lib $deplibs"
2501
2502 linkalldeplibs=no
2503 if test "$link_all_deplibs" != no || test -z "$library_names" ||
2504 test "$build_libtool_libs" = no; then
2505 linkalldeplibs=yes
2506 fi
2507
2508 tmp_libs=
2509 for deplib in $dependency_libs; do
2510 case $deplib in
2511 -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
2512 esac
2513 # Need to link against all dependency_libs?
2514 if test "$linkalldeplibs" = yes; then
2515 deplibs="$deplib $deplibs"
2516 else
2517 # Need to hardcode shared library paths
2518 # or/and link against static libraries
2519 newdependency_libs="$deplib $newdependency_libs"
2520 fi
2521 if test "X$duplicate_deps" = "Xyes" ; then
2522 case "$tmp_libs " in
2523 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
2524 esac
2525 fi
2526 tmp_libs="$tmp_libs $deplib"
2527 done # for deplib
2528 continue
2529 fi # $linkmode = prog...
2530
2531 if test "$linkmode,$pass" = "prog,link"; then
2532 if test -n "$library_names" &&
2533 { { test "$prefer_static_libs" = no ||
2534 test "$prefer_static_libs,$installed" = "built,yes"; } ||
2535 test -z "$old_library"; }; then
2536 # We need to hardcode the library path
2537 if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
2538 # Make sure the rpath contains only unique directories.
2539 case "$temp_rpath " in
2540 *" $dir "*) ;;
2541 *" $absdir "*) ;;
2542 *) temp_rpath="$temp_rpath $absdir" ;;
2543 esac
2544 fi
2545
2546 # Hardcode the library path.
2547 # Skip directories that are in the system default run-time
2548 # search path.
2549 case " $sys_lib_dlsearch_path " in
2550 *" $absdir "*) ;;
2551 *)
2552 case "$compile_rpath " in
2553 *" $absdir "*) ;;
2554 *) compile_rpath="$compile_rpath $absdir"
2555 esac
2556 ;;
2557 esac
2558 case " $sys_lib_dlsearch_path " in
2559 *" $libdir "*) ;;
2560 *)
2561 case "$finalize_rpath " in
2562 *" $libdir "*) ;;
2563 *) finalize_rpath="$finalize_rpath $libdir"
2564 esac
2565 ;;
2566 esac
2567 fi # $linkmode,$pass = prog,link...
2568
2569 if test "$alldeplibs" = yes &&
2570 { test "$deplibs_check_method" = pass_all ||
2571 { test "$build_libtool_libs" = yes &&
2572 test -n "$library_names"; }; }; then
2573 # We only need to search for static libraries
2574 continue
2575 fi
2576 fi
2577
2578 link_static=no # Whether the deplib will be linked statically
2579 use_static_libs=$prefer_static_libs
2580 if test "$use_static_libs" = built && test "$installed" = yes ; then
2581 use_static_libs=no
2582 fi
2583 if test -n "$library_names" &&
2584 { test "$use_static_libs" = no || test -z "$old_library"; }; then
2585 if test "$installed" = no; then
2586 notinst_deplibs="$notinst_deplibs $lib"
2587 need_relink=yes
2588 fi
2589 # This is a shared library
2590
2591 # Warn about portability, can't link against -module's on
2592 # some systems (darwin)
2593 if test "$shouldnotlink" = yes && test "$pass" = link ; then
2594 $echo
2595 if test "$linkmode" = prog; then
2596 $echo "*** Warning: Linking the executable $output against the loadable module"
2597 else
2598 $echo "*** Warning: Linking the shared library $output against the loadable module"
2599 fi
2600 $echo "*** $linklib is not portable!"
2601 fi
2602 if test "$linkmode" = lib &&
2603 test "$hardcode_into_libs" = yes; then
2604 # Hardcode the library path.
2605 # Skip directories that are in the system default run-time
2606 # search path.
2607 case " $sys_lib_dlsearch_path " in
2608 *" $absdir "*) ;;
2609 *)
2610 case "$compile_rpath " in
2611 *" $absdir "*) ;;
2612 *) compile_rpath="$compile_rpath $absdir"
2613 esac
2614 ;;
2615 esac
2616 case " $sys_lib_dlsearch_path " in
2617 *" $libdir "*) ;;
2618 *)
2619 case "$finalize_rpath " in
2620 *" $libdir "*) ;;
2621 *) finalize_rpath="$finalize_rpath $libdir"
2622 esac
2623 ;;
2624 esac
2625 fi
2626
2627 if test -n "$old_archive_from_expsyms_cmds"; then
2628 # figure out the soname
2629 set dummy $library_names
2630 realname="$2"
2631 shift; shift
2632 libname=`eval \\$echo \"$libname_spec\"`
2633 # use dlname if we got it. it's perfectly good, no?
2634 if test -n "$dlname"; then
2635 soname="$dlname"
2636 elif test -n "$soname_spec"; then
2637 # bleh windows
2638 case $host in
2639 *cygwin* | mingw*)
2640 major=`expr $current - $age`
2641 versuffix="-$major"
2642 ;;
2643 esac
2644 eval soname=\"$soname_spec\"
2645 else
2646 soname="$realname"
2647 fi
2648
2649 # Make a new name for the extract_expsyms_cmds to use
2650 soroot="$soname"
2651 soname=`$echo $soroot | ${SED} -e 's/^.*\///'`
2652 newlib="libimp-`$echo $soname | ${SED} 's/^lib//;s/\.dll$//'`.a"
2653
2654 # If the library has no export list, then create one now
2655 if test -f "$output_objdir/$soname-def"; then :
2656 else
2657 $show "extracting exported symbol list from \`$soname'"
2658 save_ifs="$IFS"; IFS='~'
2659 cmds=$extract_expsyms_cmds
2660 for cmd in $cmds; do
2661 IFS="$save_ifs"
2662 eval cmd=\"$cmd\"
2663 $show "$cmd"
2664 $run eval "$cmd" || exit $?
2665 done
2666 IFS="$save_ifs"
2667 fi
2668
2669 # Create $newlib
2670 if test -f "$output_objdir/$newlib"; then :; else
2671 $show "generating import library for \`$soname'"
2672 save_ifs="$IFS"; IFS='~'
2673 cmds=$old_archive_from_expsyms_cmds
2674 for cmd in $cmds; do
2675 IFS="$save_ifs"
2676 eval cmd=\"$cmd\"
2677 $show "$cmd"
2678 $run eval "$cmd" || exit $?
2679 done
2680 IFS="$save_ifs"
2681 fi
2682 # make sure the library variables are pointing to the new library
2683 dir=$output_objdir
2684 linklib=$newlib
2685 fi # test -n "$old_archive_from_expsyms_cmds"
2686
2687 if test "$linkmode" = prog || test "$mode" != relink; then
2688 add_shlibpath=
2689 add_dir=
2690 add=
2691 lib_linked=yes
2692 case $hardcode_action in
2693 immediate | unsupported)
2694 if test "$hardcode_direct" = no; then
2695 add="$dir/$linklib"
2696 case $host in
2697 *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
2698 *-*-sysv4*uw2*) add_dir="-L$dir" ;;
2699 *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
2700 *-*-unixware7*) add_dir="-L$dir" ;;
2701 *-*-darwin* )
2702 # if the lib is a module then we can not link against
2703 # it, someone is ignoring the new warnings I added
2704 if /usr/bin/file -L $add 2> /dev/null |
2705 $EGREP ": [^:]* bundle" >/dev/null ; then
2706 $echo "** Warning, lib $linklib is a module, not a shared library"
2707 if test -z "$old_library" ; then
2708 $echo
2709 $echo "** And there doesn't seem to be a static archive available"
2710 $echo "** The link will probably fail, sorry"
2711 else
2712 add="$dir/$old_library"
2713 fi
2714 fi
2715 esac
2716 elif test "$hardcode_minus_L" = no; then
2717 case $host in
2718 *-*-sunos*) add_shlibpath="$dir" ;;
2719 esac
2720 add_dir="-L$dir"
2721 add="-l$name"
2722 elif test "$hardcode_shlibpath_var" = no; then
2723 add_shlibpath="$dir"
2724 add="-l$name"
2725 else
2726 lib_linked=no
2727 fi
2728 ;;
2729 relink)
2730 if test "$hardcode_direct" = yes; then
2731 add="$dir/$linklib"
2732 elif test "$hardcode_minus_L" = yes; then
2733 add_dir="-L$dir"
2734 # Try looking first in the location we're being installed to.
2735 if test -n "$inst_prefix_dir"; then
2736 case $libdir in
2737 [\\/]*)
2738 add_dir="$add_dir -L$inst_prefix_dir$libdir"
2739 ;;
2740 esac
2741 fi
2742 add="-l$name"
2743 elif test "$hardcode_shlibpath_var" = yes; then
2744 add_shlibpath="$dir"
2745 add="-l$name"
2746 else
2747 lib_linked=no
2748 fi
2749 ;;
2750 *) lib_linked=no ;;
2751 esac
2752
2753 if test "$lib_linked" != yes; then
2754 $echo "$modename: configuration error: unsupported hardcode properties"
2755 exit $EXIT_FAILURE
2756 fi
2757
2758 if test -n "$add_shlibpath"; then
2759 case :$compile_shlibpath: in
2760 *":$add_shlibpath:"*) ;;
2761 *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
2762 esac
2763 fi
2764 if test "$linkmode" = prog; then
2765 test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
2766 test -n "$add" && compile_deplibs="$add $compile_deplibs"
2767 else
2768 test -n "$add_dir" && deplibs="$add_dir $deplibs"
2769 test -n "$add" && deplibs="$add $deplibs"
2770 if test "$hardcode_direct" != yes && \
2771 test "$hardcode_minus_L" != yes && \
2772 test "$hardcode_shlibpath_var" = yes; then
2773 case :$finalize_shlibpath: in
2774 *":$libdir:"*) ;;
2775 *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
2776 esac
2777 fi
2778 fi
2779 fi
2780
2781 if test "$linkmode" = prog || test "$mode" = relink; then
2782 add_shlibpath=
2783 add_dir=
2784 add=
2785 # Finalize command for both is simple: just hardcode it.
2786 if test "$hardcode_direct" = yes; then
2787 add="$libdir/$linklib"
2788 elif test "$hardcode_minus_L" = yes; then
2789 add_dir="-L$libdir"
2790 add="-l$name"
2791 elif test "$hardcode_shlibpath_var" = yes; then
2792 case :$finalize_shlibpath: in
2793 *":$libdir:"*) ;;
2794 *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
2795 esac
2796 add="-l$name"
2797 elif test "$hardcode_automatic" = yes; then
2798 if test -n "$inst_prefix_dir" &&
2799 test -f "$inst_prefix_dir$libdir/$linklib" ; then
2800 add="$inst_prefix_dir$libdir/$linklib"
2801 else
2802 add="$libdir/$linklib"
2803 fi
2804 else
2805 # We cannot seem to hardcode it, guess we'll fake it.
2806 add_dir="-L$libdir"
2807 # Try looking first in the location we're being installed to.
2808 if test -n "$inst_prefix_dir"; then
2809 case $libdir in
2810 [\\/]*)
2811 add_dir="$add_dir -L$inst_prefix_dir$libdir"
2812 ;;
2813 esac
2814 fi
2815 add="-l$name"
2816 fi
2817
2818 if test "$linkmode" = prog; then
2819 test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
2820 test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
2821 else
2822 test -n "$add_dir" && deplibs="$add_dir $deplibs"
2823 test -n "$add" && deplibs="$add $deplibs"
2824 fi
2825 fi
2826 elif test "$linkmode" = prog; then
2827 # Here we assume that one of hardcode_direct or hardcode_minus_L
2828 # is not unsupported. This is valid on all known static and
2829 # shared platforms.
2830 if test "$hardcode_direct" != unsupported; then
2831 test -n "$old_library" && linklib="$old_library"
2832 compile_deplibs="$dir/$linklib $compile_deplibs"
2833 finalize_deplibs="$dir/$linklib $finalize_deplibs"
2834 else
2835 compile_deplibs="-l$name -L$dir $compile_deplibs"
2836 finalize_deplibs="-l$name -L$dir $finalize_deplibs"
2837 fi
2838 elif test "$build_libtool_libs" = yes; then
2839 # Not a shared library
2840 if test "$deplibs_check_method" != pass_all; then
2841 # We're trying link a shared library against a static one
2842 # but the system doesn't support it.
2843
2844 # Just print a warning and add the library to dependency_libs so
2845 # that the program can be linked against the static library.
2846 $echo
2847 $echo "*** Warning: This system can not link to static lib archive $lib."
2848 $echo "*** I have the capability to make that library automatically link in when"
2849 $echo "*** you link to this library. But I can only do this if you have a"
2850 $echo "*** shared version of the library, which you do not appear to have."
2851 if test "$module" = yes; then
2852 $echo "*** But as you try to build a module library, libtool will still create "
2853 $echo "*** a static module, that should work as long as the dlopening application"
2854 $echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
2855 if test -z "$global_symbol_pipe"; then
2856 $echo
2857 $echo "*** However, this would only work if libtool was able to extract symbol"
2858 $echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
2859 $echo "*** not find such a program. So, this module is probably useless."
2860 $echo "*** \`nm' from GNU binutils and a full rebuild may help."
2861 fi
2862 if test "$build_old_libs" = no; then
2863 build_libtool_libs=module
2864 build_old_libs=yes
2865 else
2866 build_libtool_libs=no
2867 fi
2868 fi
2869 else
2870 deplibs="$dir/$old_library $deplibs"
2871 link_static=yes
2872 fi
2873 fi # link shared/static library?
2874
2875 if test "$linkmode" = lib; then
2876 if test -n "$dependency_libs" &&
2877 { test "$hardcode_into_libs" != yes ||
2878 test "$build_old_libs" = yes ||
2879 test "$link_static" = yes; }; then
2880 # Extract -R from dependency_libs
2881 temp_deplibs=
2882 for libdir in $dependency_libs; do
2883 case $libdir in
2884 -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'`
2885 case " $xrpath " in
2886 *" $temp_xrpath "*) ;;
2887 *) xrpath="$xrpath $temp_xrpath";;
2888 esac;;
2889 *) temp_deplibs="$temp_deplibs $libdir";;
2890 esac
2891 done
2892 dependency_libs="$temp_deplibs"
2893 fi
2894
2895 newlib_search_path="$newlib_search_path $absdir"
2896 # Link against this library
2897 test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
2898 # ... and its dependency_libs
2899 tmp_libs=
2900 for deplib in $dependency_libs; do
2901 newdependency_libs="$deplib $newdependency_libs"
2902 if test "X$duplicate_deps" = "Xyes" ; then
2903 case "$tmp_libs " in
2904 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
2905 esac
2906 fi
2907 tmp_libs="$tmp_libs $deplib"
2908 done
2909
2910 if test "$link_all_deplibs" != no; then
2911 # Add the search paths of all dependency libraries
2912 for deplib in $dependency_libs; do
2913 case $deplib in
2914 -L*) path="$deplib" ;;
2915 *.la)
2916 dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
2917 test "X$dir" = "X$deplib" && dir="."
2918 # We need an absolute path.
2919 case $dir in
2920 [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
2921 *)
2922 absdir=`cd "$dir" && pwd`
2923 if test -z "$absdir"; then
2924 $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
2925 absdir="$dir"
2926 fi
2927 ;;
2928 esac
2929 if grep "^installed=no" $deplib > /dev/null; then
2930 path="$absdir/$objdir"
2931 else
2932 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
2933 if test -z "$libdir"; then
2934 $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
2935 exit $EXIT_FAILURE
2936 fi
2937 if test "$absdir" != "$libdir"; then
2938 $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2
2939 fi
2940 path="$absdir"
2941 fi
2942 depdepl=
2943 case $host in
2944 *-*-darwin*)
2945 # we do not want to link against static libs,
2946 # but need to link against shared
2947 eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
2948 if test -n "$deplibrary_names" ; then
2949 for tmp in $deplibrary_names ; do
2950 depdepl=$tmp
2951 done
2952 if test -f "$path/$depdepl" ; then
2953 depdepl="$path/$depdepl"
2954 fi
2955 # do not add paths which are already there
2956 case " $newlib_search_path " in
2957 *" $path "*) ;;
2958 *) newlib_search_path="$newlib_search_path $path";;
2959 esac
2960 fi
2961 path=""
2962 ;;
2963 *)
2964 path="-L$path"
2965 ;;
2966 esac
2967 ;;
2968 -l*)
2969 case $host in
2970 *-*-darwin*)
2971 # Again, we only want to link against shared libraries
2972 eval tmp_libs=`$echo "X$deplib" | $Xsed -e "s,^\-l,,"`
2973 for tmp in $newlib_search_path ; do
2974 if test -f "$tmp/lib$tmp_libs.dylib" ; then
2975 eval depdepl="$tmp/lib$tmp_libs.dylib"
2976 break
2977 fi
2978 done
2979 path=""
2980 ;;
2981 *) continue ;;
2982 esac
2983 ;;
2984 *) continue ;;
2985 esac
2986 case " $deplibs " in
2987 *" $path "*) ;;
2988 *) deplibs="$path $deplibs" ;;
2989 esac
2990 case " $deplibs " in
2991 *" $depdepl "*) ;;
2992 *) deplibs="$depdepl $deplibs" ;;
2993 esac
2994 done
2995 fi # link_all_deplibs != no
2996 fi # linkmode = lib
2997 done # for deplib in $libs
2998 dependency_libs="$newdependency_libs"
2999 if test "$pass" = dlpreopen; then
3000 # Link the dlpreopened libraries before other libraries
3001 for deplib in $save_deplibs; do
3002 deplibs="$deplib $deplibs"
3003 done
3004 fi
3005 if test "$pass" != dlopen; then
3006 if test "$pass" != conv; then
3007 # Make sure lib_search_path contains only unique directories.
3008 lib_search_path=
3009 for dir in $newlib_search_path; do
3010 case "$lib_search_path " in
3011 *" $dir "*) ;;
3012 *) lib_search_path="$lib_search_path $dir" ;;
3013 esac
3014 done
3015 newlib_search_path=
3016 fi
3017
3018 if test "$linkmode,$pass" != "prog,link"; then
3019 vars="deplibs"
3020 else
3021 vars="compile_deplibs finalize_deplibs"
3022 fi
3023 for var in $vars dependency_libs; do
3024 # Add libraries to $var in reverse order
3025 eval tmp_libs=\"\$$var\"
3026 new_libs=
3027 for deplib in $tmp_libs; do
3028 # FIXME: Pedantically, this is the right thing to do, so
3029 # that some nasty dependency loop isn't accidentally
3030 # broken:
3031 #new_libs="$deplib $new_libs"
3032 # Pragmatically, this seems to cause very few problems in
3033 # practice:
3034 case $deplib in
3035 -L*) new_libs="$deplib $new_libs" ;;
3036 -R*) ;;
3037 *)
3038 # And here is the reason: when a library appears more
3039 # than once as an explicit dependence of a library, or
3040 # is implicitly linked in more than once by the
3041 # compiler, it is considered special, and multiple
3042 # occurrences thereof are not removed. Compare this
3043 # with having the same library being listed as a
3044 # dependency of multiple other libraries: in this case,
3045 # we know (pedantically, we assume) the library does not
3046 # need to be listed more than once, so we keep only the
3047 # last copy. This is not always right, but it is rare
3048 # enough that we require users that really mean to play
3049 # such unportable linking tricks to link the library
3050 # using -Wl,-lname, so that libtool does not consider it
3051 # for duplicate removal.
3052 case " $specialdeplibs " in
3053 *" $deplib "*) new_libs="$deplib $new_libs" ;;
3054 *)
3055 case " $new_libs " in
3056 *" $deplib "*) ;;
3057 *) new_libs="$deplib $new_libs" ;;
3058 esac
3059 ;;
3060 esac
3061 ;;
3062 esac
3063 done
3064 tmp_libs=
3065 for deplib in $new_libs; do
3066 case $deplib in
3067 -L*)
3068 case " $tmp_libs " in
3069 *" $deplib "*) ;;
3070 *) tmp_libs="$tmp_libs $deplib" ;;
3071 esac
3072 ;;
3073 *) tmp_libs="$tmp_libs $deplib" ;;
3074 esac
3075 done
3076 eval $var=\"$tmp_libs\"
3077 done # for var
3078 fi
3079 # Last step: remove runtime libs from dependency_libs
3080 # (they stay in deplibs)
3081 tmp_libs=
3082 for i in $dependency_libs ; do
3083 case " $predeps $postdeps $compiler_lib_search_path " in
3084 *" $i "*)
3085 i=""
3086 ;;
3087 esac
3088 if test -n "$i" ; then
3089 tmp_libs="$tmp_libs $i"
3090 fi
3091 done
3092 dependency_libs=$tmp_libs
3093 done # for pass
3094 if test "$linkmode" = prog; then
3095 dlfiles="$newdlfiles"
3096 dlprefiles="$newdlprefiles"
3097 fi
3098
3099 case $linkmode in
3100 oldlib)
3101 if test -n "$deplibs"; then
3102 $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
3103 fi
3104
3105 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
3106 $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
3107 fi
3108
3109 if test -n "$rpath"; then
3110 $echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
3111 fi
3112
3113 if test -n "$xrpath"; then
3114 $echo "$modename: warning: \`-R' is ignored for archives" 1>&2
3115 fi
3116
3117 if test -n "$vinfo"; then
3118 $echo "$modename: warning: \`-version-info/-version-number' is ignored for archives" 1>&2
3119 fi
3120
3121 if test -n "$release"; then
3122 $echo "$modename: warning: \`-release' is ignored for archives" 1>&2
3123 fi
3124
3125 if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
3126 $echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
3127 fi
3128
3129 # Now set the variables for building old libraries.
3130 build_libtool_libs=no
3131 oldlibs="$output"
3132 objs="$objs$old_deplibs"
3133 ;;
3134
3135 lib)
3136 # Make sure we only generate libraries of the form `libNAME.la'.
3137 case $outputname in
3138 lib*)
3139 name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
3140 eval shared_ext=\"$shrext_cmds\"
3141 eval libname=\"$libname_spec\"
3142 ;;
3143 *)
3144 if test "$module" = no; then
3145 $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
3146 $echo "$help" 1>&2
3147 exit $EXIT_FAILURE
3148 fi
3149 if test "$need_lib_prefix" != no; then
3150 # Add the "lib" prefix for modules if required
3151 name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
3152 eval shared_ext=\"$shrext_cmds\"
3153 eval libname=\"$libname_spec\"
3154 else
3155 libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
3156 fi
3157 ;;
3158 esac
3159
3160 if test -n "$objs"; then
3161 if test "$deplibs_check_method" != pass_all; then
3162 $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1
3163 exit $EXIT_FAILURE
3164 else
3165 $echo
3166 $echo "*** Warning: Linking the shared library $output against the non-libtool"
3167 $echo "*** objects $objs is not portable!"
3168 libobjs="$libobjs $objs"
3169 fi
3170 fi
3171
3172 if test "$dlself" != no; then
3173 $echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2
3174 fi
3175
3176 set dummy $rpath
3177 if test "$#" -gt 2; then
3178 $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
3179 fi
3180 install_libdir="$2"
3181
3182 oldlibs=
3183 if test -z "$rpath"; then
3184 if test "$build_libtool_libs" = yes; then
3185 # Building a libtool convenience library.
3186 # Some compilers have problems with a `.al' extension so
3187 # convenience libraries should have the same extension an
3188 # archive normally would.
3189 oldlibs="$output_objdir/$libname.$libext $oldlibs"
3190 build_libtool_libs=convenience
3191 build_old_libs=yes
3192 fi
3193
3194 if test -n "$vinfo"; then
3195 $echo "$modename: warning: \`-version-info/-version-number' is ignored for convenience libraries" 1>&2
3196 fi
3197
3198 if test -n "$release"; then
3199 $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
3200 fi
3201 else
3202
3203 # Parse the version information argument.
3204 save_ifs="$IFS"; IFS=':'
3205 set dummy $vinfo 0 0 0
3206 IFS="$save_ifs"
3207
3208 if test -n "$8"; then
3209 $echo "$modename: too many parameters to \`-version-info'" 1>&2
3210 $echo "$help" 1>&2
3211 exit $EXIT_FAILURE
3212 fi
3213
3214 # convert absolute version numbers to libtool ages
3215 # this retains compatibility with .la files and attempts
3216 # to make the code below a bit more comprehensible
3217
3218 case $vinfo_number in
3219 yes)
3220 number_major="$2"
3221 number_minor="$3"
3222 number_revision="$4"
3223 #
3224 # There are really only two kinds -- those that
3225 # use the current revision as the major version
3226 # and those that subtract age and use age as
3227 # a minor version. But, then there is irix
3228 # which has an extra 1 added just for fun
3229 #
3230 case $version_type in
3231 darwin|linux|osf|windows|none)
3232 current=`expr $number_major + $number_minor`
3233 age="$number_minor"
3234 revision="$number_revision"
3235 ;;
3236 freebsd-aout|freebsd-elf|sunos)
3237 current="$number_major"
3238 revision="$number_minor"
3239 age="0"
3240 ;;
3241 irix|nonstopux)
3242 current=`expr $number_major + $number_minor`
3243 age="$number_minor"
3244 revision="$number_minor"
3245 lt_irix_increment=no
3246 ;;
3247 esac
3248 ;;
3249 no)
3250 current="$2"
3251 revision="$3"
3252 age="$4"
3253 ;;
3254 esac
3255
3256 # Check that each of the things are valid numbers.
3257 case $current in
3258 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
3259 *)
3260 $echo "$modename: CURRENT \`$current' must be a nonnegative integer" 1>&2
3261 $echo "$modename: \`$vinfo' is not valid version information" 1>&2
3262 exit $EXIT_FAILURE
3263 ;;
3264 esac
3265
3266 case $revision in
3267 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
3268 *)
3269 $echo "$modename: REVISION \`$revision' must be a nonnegative integer" 1>&2
3270 $echo "$modename: \`$vinfo' is not valid version information" 1>&2
3271 exit $EXIT_FAILURE
3272 ;;
3273 esac
3274
3275 case $age in
3276 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
3277 *)
3278 $echo "$modename: AGE \`$age' must be a nonnegative integer" 1>&2
3279 $echo "$modename: \`$vinfo' is not valid version information" 1>&2
3280 exit $EXIT_FAILURE
3281 ;;
3282 esac
3283
3284 if test "$age" -gt "$current"; then
3285 $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
3286 $echo "$modename: \`$vinfo' is not valid version information" 1>&2
3287 exit $EXIT_FAILURE
3288 fi
3289
3290 # Calculate the version variables.
3291 major=
3292 versuffix=
3293 verstring=
3294 case $version_type in
3295 none) ;;
3296
3297 darwin)
3298 # Like Linux, but with the current version available in
3299 # verstring for coding it into the library header
3300 major=.`expr $current - $age`
3301 versuffix="$major.$age.$revision"
3302 # Darwin ld doesn't like 0 for these options...
3303 minor_current=`expr $current + 1`
3304 xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
3305 verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
3306 ;;
3307
3308 freebsd-aout)
3309 major=".$current"
3310 versuffix=".$current.$revision";
3311 ;;
3312
3313 freebsd-elf)
3314 major=".$current"
3315 versuffix=".$current";
3316 ;;
3317
3318 irix | nonstopux)
3319 if test "X$lt_irix_increment" = "Xno"; then
3320 major=`expr $current - $age`
3321 else
3322 major=`expr $current - $age + 1`
3323 fi
3324 case $version_type in
3325 nonstopux) verstring_prefix=nonstopux ;;
3326 *) verstring_prefix=sgi ;;
3327 esac
3328 verstring="$verstring_prefix$major.$revision"
3329
3330 # Add in all the interfaces that we are compatible with.
3331 loop=$revision
3332 while test "$loop" -ne 0; do
3333 iface=`expr $revision - $loop`
3334 loop=`expr $loop - 1`
3335 verstring="$verstring_prefix$major.$iface:$verstring"
3336 done
3337
3338 # Before this point, $major must not contain `.'.
3339 major=.$major
3340 versuffix="$major.$revision"
3341 ;;
3342
3343 linux)
3344 major=.`expr $current - $age`
3345 versuffix="$major.$age.$revision"
3346 ;;
3347
3348 osf)
3349 major=.`expr $current - $age`
3350 versuffix=".$current.$age.$revision"
3351 verstring="$current.$age.$revision"
3352
3353 # Add in all the interfaces that we are compatible with.
3354 loop=$age
3355 while test "$loop" -ne 0; do
3356 iface=`expr $current - $loop`
3357 loop=`expr $loop - 1`
3358 verstring="$verstring:${iface}.0"
3359 done
3360
3361 # Make executables depend on our current version.
3362 verstring="$verstring:${current}.0"
3363 ;;
3364
3365 sunos)
3366 major=".$current"
3367 versuffix=".$current.$revision"
3368 ;;
3369
3370 windows)
3371 # Use '-' rather than '.', since we only want one
3372 # extension on DOS 8.3 filesystems.
3373 major=`expr $current - $age`
3374 versuffix="-$major"
3375 ;;
3376
3377 *)
3378 $echo "$modename: unknown library version type \`$version_type'" 1>&2
3379 $echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
3380 exit $EXIT_FAILURE
3381 ;;
3382 esac
3383
3384 # Clear the version info if we defaulted, and they specified a release.
3385 if test -z "$vinfo" && test -n "$release"; then
3386 major=
3387 case $version_type in
3388 darwin)
3389 # we can't check for "0.0" in archive_cmds due to quoting
3390 # problems, so we reset it completely
3391 verstring=
3392 ;;
3393 *)
3394 verstring="0.0"
3395 ;;
3396 esac
3397 if test "$need_version" = no; then
3398 versuffix=
3399 else
3400 versuffix=".0.0"
3401 fi
3402 fi
3403
3404 # Remove version info from name if versioning should be avoided
3405 if test "$avoid_version" = yes && test "$need_version" = no; then
3406 major=
3407 versuffix=
3408 verstring=""
3409 fi
3410
3411 # Check to see if the archive will have undefined symbols.
3412 if test "$allow_undefined" = yes; then
3413 if test "$allow_undefined_flag" = unsupported; then
3414 $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
3415 build_libtool_libs=no
3416 build_old_libs=yes
3417 fi
3418 else
3419 # Don't allow undefined symbols.
3420 allow_undefined_flag="$no_undefined_flag"
3421 fi
3422 fi
3423
3424 if test "$mode" != relink; then
3425 # Remove our outputs, but don't remove object files since they
3426 # may have been created when compiling PIC objects.
3427 removelist=
3428 tempremovelist=`$echo "$output_objdir/*"`
3429 for p in $tempremovelist; do
3430 case $p in
3431 *.$objext)
3432 ;;
3433 $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
3434 if test "X$precious_files_regex" != "X"; then
3435 if echo $p | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
3436 then
3437 continue
3438 fi
3439 fi
3440 removelist="$removelist $p"
3441 ;;
3442 *) ;;
3443 esac
3444 done
3445 if test -n "$removelist"; then
3446 $show "${rm}r $removelist"
3447 $run ${rm}r $removelist
3448 fi
3449 fi
3450
3451 # Now set the variables for building old libraries.
3452 if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
3453 oldlibs="$oldlibs $output_objdir/$libname.$libext"
3454
3455 # Transform .lo files to .o files.
3456 oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
3457 fi
3458
3459 # Eliminate all temporary directories.
3460 #for path in $notinst_path; do
3461 # lib_search_path=`$echo "$lib_search_path " | ${SED} -e "s% $path % %g"`
3462 # deplibs=`$echo "$deplibs " | ${SED} -e "s% -L$path % %g"`
3463 # dependency_libs=`$echo "$dependency_libs " | ${SED} -e "s% -L$path % %g"`
3464 #done
3465
3466 if test -n "$xrpath"; then
3467 # If the user specified any rpath flags, then add them.
3468 temp_xrpath=
3469 for libdir in $xrpath; do
3470 temp_xrpath="$temp_xrpath -R$libdir"
3471 case "$finalize_rpath " in
3472 *" $libdir "*) ;;
3473 *) finalize_rpath="$finalize_rpath $libdir" ;;
3474 esac
3475 done
3476 if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
3477 dependency_libs="$temp_xrpath $dependency_libs"
3478 fi
3479 fi
3480
3481 # Make sure dlfiles contains only unique files that won't be dlpreopened
3482 old_dlfiles="$dlfiles"
3483 dlfiles=
3484 for lib in $old_dlfiles; do
3485 case " $dlprefiles $dlfiles " in
3486 *" $lib "*) ;;
3487 *) dlfiles="$dlfiles $lib" ;;
3488 esac
3489 done
3490
3491 # Make sure dlprefiles contains only unique files
3492 old_dlprefiles="$dlprefiles"
3493 dlprefiles=
3494 for lib in $old_dlprefiles; do
3495 case "$dlprefiles " in
3496 *" $lib "*) ;;
3497 *) dlprefiles="$dlprefiles $lib" ;;
3498 esac
3499 done
3500
3501 if test "$build_libtool_libs" = yes; then
3502 if test -n "$rpath"; then
3503 case $host in
3504 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
3505 # these systems don't actually have a c library (as such)!
3506 ;;
3507 *-*-rhapsody* | *-*-darwin1.[012])
3508 # Rhapsody C library is in the System framework
3509 deplibs="$deplibs -framework System"
3510 ;;
3511 *-*-netbsd*)
3512 # Don't link with libc until the a.out ld.so is fixed.
3513 ;;
3514 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
3515 # Do not include libc due to us having libc/libc_r.
3516 ;;
3517 *-*-sco3.2v5* | *-*-sco5v6*)
3518 # Causes problems with __ctype
3519 ;;
3520 *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
3521 # Compiler inserts libc in the correct place for threads to work
3522 ;;
3523 *)
3524 # Add libc to deplibs on all other systems if necessary.
3525 if test "$build_libtool_need_lc" = "yes"; then
3526 deplibs="$deplibs -lc"
3527 fi
3528 ;;
3529 esac
3530 fi
3531
3532 # Transform deplibs into only deplibs that can be linked in shared.
3533 name_save=$name
3534 libname_save=$libname
3535 release_save=$release
3536 versuffix_save=$versuffix
3537 major_save=$major
3538 # I'm not sure if I'm treating the release correctly. I think
3539 # release should show up in the -l (ie -lgmp5) so we don't want to
3540 # add it in twice. Is that correct?
3541 release=""
3542 versuffix=""
3543 major=""
3544 newdeplibs=
3545 droppeddeps=no
3546 case $deplibs_check_method in
3547 pass_all)
3548 # Don't check for shared/static. Everything works.
3549 # This might be a little naive. We might want to check
3550 # whether the library exists or not. But this is on
3551 # osf3 & osf4 and I'm not really sure... Just
3552 # implementing what was already the behavior.
3553 newdeplibs=$deplibs
3554 ;;
3555 test_compile)
3556 # This code stresses the "libraries are programs" paradigm to its
3557 # limits. Maybe even breaks it. We compile a program, linking it
3558 # against the deplibs as a proxy for the library. Then we can check
3559 # whether they linked in statically or dynamically with ldd.
3560 $rm conftest.c
3561 cat > conftest.c <<EOF
3562 int main() { return 0; }
3563EOF
3564 $rm conftest
3565 if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
3566 ldd_output=`ldd conftest`
3567 for i in $deplibs; do
3568 name=`expr $i : '-l\(.*\)'`
3569 # If $name is empty we are operating on a -L argument.
3570 if test "$name" != "" && test "$name" != "0"; then
3571 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3572 case " $predeps $postdeps " in
3573 *" $i "*)
3574 newdeplibs="$newdeplibs $i"
3575 i=""
3576 ;;
3577 esac
3578 fi
3579 if test -n "$i" ; then
3580 libname=`eval \\$echo \"$libname_spec\"`
3581 deplib_matches=`eval \\$echo \"$library_names_spec\"`
3582 set dummy $deplib_matches
3583 deplib_match=$2
3584 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
3585 newdeplibs="$newdeplibs $i"
3586 else
3587 droppeddeps=yes
3588 $echo
3589 $echo "*** Warning: dynamic linker does not accept needed library $i."
3590 $echo "*** I have the capability to make that library automatically link in when"
3591 $echo "*** you link to this library. But I can only do this if you have a"
3592 $echo "*** shared version of the library, which I believe you do not have"
3593 $echo "*** because a test_compile did reveal that the linker did not use it for"
3594 $echo "*** its dynamic dependency list that programs get resolved with at runtime."
3595 fi
3596 fi
3597 else
3598 newdeplibs="$newdeplibs $i"
3599 fi
3600 done
3601 else
3602 # Error occurred in the first compile. Let's try to salvage
3603 # the situation: Compile a separate program for each library.
3604 for i in $deplibs; do
3605 name=`expr $i : '-l\(.*\)'`
3606 # If $name is empty we are operating on a -L argument.
3607 if test "$name" != "" && test "$name" != "0"; then
3608 $rm conftest
3609 if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
3610 ldd_output=`ldd conftest`
3611 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3612 case " $predeps $postdeps " in
3613 *" $i "*)
3614 newdeplibs="$newdeplibs $i"
3615 i=""
3616 ;;
3617 esac
3618 fi
3619 if test -n "$i" ; then
3620 libname=`eval \\$echo \"$libname_spec\"`
3621 deplib_matches=`eval \\$echo \"$library_names_spec\"`
3622 set dummy $deplib_matches
3623 deplib_match=$2
3624 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
3625 newdeplibs="$newdeplibs $i"
3626 else
3627 droppeddeps=yes
3628 $echo
3629 $echo "*** Warning: dynamic linker does not accept needed library $i."
3630 $echo "*** I have the capability to make that library automatically link in when"
3631 $echo "*** you link to this library. But I can only do this if you have a"
3632 $echo "*** shared version of the library, which you do not appear to have"
3633 $echo "*** because a test_compile did reveal that the linker did not use this one"
3634 $echo "*** as a dynamic dependency that programs can get resolved with at runtime."
3635 fi
3636 fi
3637 else
3638 droppeddeps=yes
3639 $echo
3640 $echo "*** Warning! Library $i is needed by this library but I was not able to"
3641 $echo "*** make it link in! You will probably need to install it or some"
3642 $echo "*** library that it depends on before this library will be fully"
3643 $echo "*** functional. Installing it before continuing would be even better."
3644 fi
3645 else
3646 newdeplibs="$newdeplibs $i"
3647 fi
3648 done
3649 fi
3650 ;;
3651 file_magic*)
3652 set dummy $deplibs_check_method
3653 file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
3654 for a_deplib in $deplibs; do
3655 name=`expr $a_deplib : '-l\(.*\)'`
3656 # If $name is empty we are operating on a -L argument.
3657 if test "$name" != "" && test "$name" != "0"; then
3658 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3659 case " $predeps $postdeps " in
3660 *" $a_deplib "*)
3661 newdeplibs="$newdeplibs $a_deplib"
3662 a_deplib=""
3663 ;;
3664 esac
3665 fi
3666 if test -n "$a_deplib" ; then
3667 libname=`eval \\$echo \"$libname_spec\"`
3668 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
3669 potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
3670 for potent_lib in $potential_libs; do
3671 # Follow soft links.
3672 if ls -lLd "$potent_lib" 2>/dev/null \
3673 | grep " -> " >/dev/null; then
3674 continue
3675 fi
3676 # The statement above tries to avoid entering an
3677 # endless loop below, in case of cyclic links.
3678 # We might still enter an endless loop, since a link
3679 # loop can be closed while we follow links,
3680 # but so what?
3681 potlib="$potent_lib"
3682 while test -h "$potlib" 2>/dev/null; do
3683 potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
3684 case $potliblink in
3685 [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
3686 *) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
3687 esac
3688 done
3689 if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
3690 | ${SED} 10q \
3691 | $EGREP "$file_magic_regex" > /dev/null; then
3692 newdeplibs="$newdeplibs $a_deplib"
3693 a_deplib=""
3694 break 2
3695 fi
3696 done
3697 done
3698 fi
3699 if test -n "$a_deplib" ; then
3700 droppeddeps=yes
3701 $echo
3702 $echo "*** Warning: linker path does not have real file for library $a_deplib."
3703 $echo "*** I have the capability to make that library automatically link in when"
3704 $echo "*** you link to this library. But I can only do this if you have a"
3705 $echo "*** shared version of the library, which you do not appear to have"
3706 $echo "*** because I did check the linker path looking for a file starting"
3707 if test -z "$potlib" ; then
3708 $echo "*** with $libname but no candidates were found. (...for file magic test)"
3709 else
3710 $echo "*** with $libname and none of the candidates passed a file format test"
3711 $echo "*** using a file magic. Last file checked: $potlib"
3712 fi
3713 fi
3714 else
3715 # Add a -L argument.
3716 newdeplibs="$newdeplibs $a_deplib"
3717 fi
3718 done # Gone through all deplibs.
3719 ;;
3720 match_pattern*)
3721 set dummy $deplibs_check_method
3722 match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
3723 for a_deplib in $deplibs; do
3724 name=`expr $a_deplib : '-l\(.*\)'`
3725 # If $name is empty we are operating on a -L argument.
3726 if test -n "$name" && test "$name" != "0"; then
3727 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3728 case " $predeps $postdeps " in
3729 *" $a_deplib "*)
3730 newdeplibs="$newdeplibs $a_deplib"
3731 a_deplib=""
3732 ;;
3733 esac
3734 fi
3735 if test -n "$a_deplib" ; then
3736 libname=`eval \\$echo \"$libname_spec\"`
3737 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
3738 potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
3739 for potent_lib in $potential_libs; do
3740 potlib="$potent_lib" # see symlink-check above in file_magic test
3741 if eval $echo \"$potent_lib\" 2>/dev/null \
3742 | ${SED} 10q \
3743 | $EGREP "$match_pattern_regex" > /dev/null; then
3744 newdeplibs="$newdeplibs $a_deplib"
3745 a_deplib=""
3746 break 2
3747 fi
3748 done
3749 done
3750 fi
3751 if test -n "$a_deplib" ; then
3752 droppeddeps=yes
3753 $echo
3754 $echo "*** Warning: linker path does not have real file for library $a_deplib."
3755 $echo "*** I have the capability to make that library automatically link in when"
3756 $echo "*** you link to this library. But I can only do this if you have a"
3757 $echo "*** shared version of the library, which you do not appear to have"
3758 $echo "*** because I did check the linker path looking for a file starting"
3759 if test -z "$potlib" ; then
3760 $echo "*** with $libname but no candidates were found. (...for regex pattern test)"
3761 else
3762 $echo "*** with $libname and none of the candidates passed a file format test"
3763 $echo "*** using a regex pattern. Last file checked: $potlib"
3764 fi
3765 fi
3766 else
3767 # Add a -L argument.
3768 newdeplibs="$newdeplibs $a_deplib"
3769 fi
3770 done # Gone through all deplibs.
3771 ;;
3772 none | unknown | *)
3773 newdeplibs=""
3774 tmp_deplibs=`$echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
3775 -e 's/ -[LR][^ ]*//g'`
3776 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3777 for i in $predeps $postdeps ; do
3778 # can't use Xsed below, because $i might contain '/'
3779 tmp_deplibs=`$echo "X $tmp_deplibs" | ${SED} -e "1s,^X,," -e "s,$i,,"`
3780 done
3781 fi
3782 if $echo "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' \
3783 | grep . >/dev/null; then
3784 $echo
3785 if test "X$deplibs_check_method" = "Xnone"; then
3786 $echo "*** Warning: inter-library dependencies are not supported in this platform."
3787 else
3788 $echo "*** Warning: inter-library dependencies are not known to be supported."
3789 fi
3790 $echo "*** All declared inter-library dependencies are being dropped."
3791 droppeddeps=yes
3792 fi
3793 ;;
3794 esac
3795 versuffix=$versuffix_save
3796 major=$major_save
3797 release=$release_save
3798 libname=$libname_save
3799 name=$name_save
3800
3801 case $host in
3802 *-*-rhapsody* | *-*-darwin1.[012])
3803 # On Rhapsody replace the C library is the System framework
3804 newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'`
3805 ;;
3806 esac
3807
3808 if test "$droppeddeps" = yes; then
3809 if test "$module" = yes; then
3810 $echo
3811 $echo "*** Warning: libtool could not satisfy all declared inter-library"
3812 $echo "*** dependencies of module $libname. Therefore, libtool will create"
3813 $echo "*** a static module, that should work as long as the dlopening"
3814 $echo "*** application is linked with the -dlopen flag."
3815 if test -z "$global_symbol_pipe"; then
3816 $echo
3817 $echo "*** However, this would only work if libtool was able to extract symbol"
3818 $echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
3819 $echo "*** not find such a program. So, this module is probably useless."
3820 $echo "*** \`nm' from GNU binutils and a full rebuild may help."
3821 fi
3822 if test "$build_old_libs" = no; then
3823 oldlibs="$output_objdir/$libname.$libext"
3824 build_libtool_libs=module
3825 build_old_libs=yes
3826 else
3827 build_libtool_libs=no
3828 fi
3829 else
3830 $echo "*** The inter-library dependencies that have been dropped here will be"
3831 $echo "*** automatically added whenever a program is linked with this library"
3832 $echo "*** or is declared to -dlopen it."
3833
3834 if test "$allow_undefined" = no; then
3835 $echo
3836 $echo "*** Since this library must not contain undefined symbols,"
3837 $echo "*** because either the platform does not support them or"
3838 $echo "*** it was explicitly requested with -no-undefined,"
3839 $echo "*** libtool will only create a static version of it."
3840 if test "$build_old_libs" = no; then
3841 oldlibs="$output_objdir/$libname.$libext"
3842 build_libtool_libs=module
3843 build_old_libs=yes
3844 else
3845 build_libtool_libs=no
3846 fi
3847 fi
3848 fi
3849 fi
3850 # Done checking deplibs!
3851 deplibs=$newdeplibs
3852 fi
3853
3854
3855 # move library search paths that coincide with paths to not yet
3856 # installed libraries to the beginning of the library search list
3857 new_libs=
3858 for path in $notinst_path; do
3859 case " $new_libs " in
3860 *" -L$path/$objdir "*) ;;
3861 *)
3862 case " $deplibs " in
3863 *" -L$path/$objdir "*)
3864 new_libs="$new_libs -L$path/$objdir" ;;
3865 esac
3866 ;;
3867 esac
3868 done
3869 for deplib in $deplibs; do
3870 case $deplib in
3871 -L*)
3872 case " $new_libs " in
3873 *" $deplib "*) ;;
3874 *) new_libs="$new_libs $deplib" ;;
3875 esac
3876 ;;
3877 *) new_libs="$new_libs $deplib" ;;
3878 esac
3879 done
3880 deplibs="$new_libs"
3881
3882
3883 # All the library-specific variables (install_libdir is set above).
3884 library_names=
3885 old_library=
3886 dlname=
3887
3888 # Test again, we may have decided not to build it any more
3889 if test "$build_libtool_libs" = yes; then
3890 if test "$hardcode_into_libs" = yes; then
3891 # Hardcode the library paths
3892 hardcode_libdirs=
3893 dep_rpath=
3894 rpath="$finalize_rpath"
3895 test "$mode" != relink && rpath="$compile_rpath$rpath"
3896 for libdir in $rpath; do
3897 if test -n "$hardcode_libdir_flag_spec"; then
3898 if test -n "$hardcode_libdir_separator"; then
3899 if test -z "$hardcode_libdirs"; then
3900 hardcode_libdirs="$libdir"
3901 else
3902 # Just accumulate the unique libdirs.
3903 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
3904 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
3905 ;;
3906 *)
3907 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
3908 ;;
3909 esac
3910 fi
3911 else
3912 eval flag=\"$hardcode_libdir_flag_spec\"
3913 dep_rpath="$dep_rpath $flag"
3914 fi
3915 elif test -n "$runpath_var"; then
3916 case "$perm_rpath " in
3917 *" $libdir "*) ;;
3918 *) perm_rpath="$perm_rpath $libdir" ;;
3919 esac
3920 fi
3921 done
3922 # Substitute the hardcoded libdirs into the rpath.
3923 if test -n "$hardcode_libdir_separator" &&
3924 test -n "$hardcode_libdirs"; then
3925 libdir="$hardcode_libdirs"
3926 if test -n "$hardcode_libdir_flag_spec_ld"; then
3927 case $archive_cmds in
3928 *\$LD*) eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" ;;
3929 *) eval dep_rpath=\"$hardcode_libdir_flag_spec\" ;;
3930 esac
3931 else
3932 eval dep_rpath=\"$hardcode_libdir_flag_spec\"
3933 fi
3934 fi
3935 if test -n "$runpath_var" && test -n "$perm_rpath"; then
3936 # We should set the runpath_var.
3937 rpath=
3938 for dir in $perm_rpath; do
3939 rpath="$rpath$dir:"
3940 done
3941 eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
3942 fi
3943 test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
3944 fi
3945
3946 shlibpath="$finalize_shlibpath"
3947 test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
3948 if test -n "$shlibpath"; then
3949 eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
3950 fi
3951
3952 # Get the real and link names of the library.
3953 eval shared_ext=\"$shrext_cmds\"
3954 eval library_names=\"$library_names_spec\"
3955 set dummy $library_names
3956 realname="$2"
3957 shift; shift
3958
3959 if test -n "$soname_spec"; then
3960 eval soname=\"$soname_spec\"
3961 else
3962 soname="$realname"
3963 fi
3964 if test -z "$dlname"; then
3965 dlname=$soname
3966 fi
3967
3968 lib="$output_objdir/$realname"
3969 linknames=
3970 for link
3971 do
3972 linknames="$linknames $link"
3973 done
3974
3975 # Use standard objects if they are pic
3976 test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
3977
3978 # Prepare the list of exported symbols
3979 if test -z "$export_symbols"; then
3980 if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
3981 $show "generating symbol list for \`$libname.la'"
3982 export_symbols="$output_objdir/$libname.exp"
3983 $run $rm $export_symbols
3984 cmds=$export_symbols_cmds
3985 save_ifs="$IFS"; IFS='~'
3986 for cmd in $cmds; do
3987 IFS="$save_ifs"
3988 eval cmd=\"$cmd\"
3989 if len=`expr "X$cmd" : ".*"` &&
3990 test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
3991 $show "$cmd"
3992 $run eval "$cmd" || exit $?
3993 skipped_export=false
3994 else
3995 # The command line is too long to execute in one step.
3996 $show "using reloadable object file for export list..."
3997 skipped_export=:
3998 # Break out early, otherwise skipped_export may be
3999 # set to false by a later but shorter cmd.
4000 break
4001 fi
4002 done
4003 IFS="$save_ifs"
4004 if test -n "$export_symbols_regex"; then
4005 $show "$EGREP -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
4006 $run eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
4007 $show "$mv \"${export_symbols}T\" \"$export_symbols\""
4008 $run eval '$mv "${export_symbols}T" "$export_symbols"'
4009 fi
4010 fi
4011 fi
4012
4013 if test -n "$export_symbols" && test -n "$include_expsyms"; then
4014 $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
4015 fi
4016
4017 tmp_deplibs=
4018 for test_deplib in $deplibs; do
4019 case " $convenience " in
4020 *" $test_deplib "*) ;;
4021 *)
4022 tmp_deplibs="$tmp_deplibs $test_deplib"
4023 ;;
4024 esac
4025 done
4026 deplibs="$tmp_deplibs"
4027
4028 if test -n "$convenience"; then
4029 if test -n "$whole_archive_flag_spec"; then
4030 save_libobjs=$libobjs
4031 eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
4032 else
4033 gentop="$output_objdir/${outputname}x"
4034 generated="$generated $gentop"
4035
4036 func_extract_archives $gentop $convenience
4037 libobjs="$libobjs $func_extract_archives_result"
4038 fi
4039 fi
4040
4041 if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
4042 eval flag=\"$thread_safe_flag_spec\"
4043 linker_flags="$linker_flags $flag"
4044 fi
4045
4046 # Make a backup of the uninstalled library when relinking
4047 if test "$mode" = relink; then
4048 $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $?
4049 fi
4050
4051 # Do each of the archive commands.
4052 if test "$module" = yes && test -n "$module_cmds" ; then
4053 if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
4054 eval test_cmds=\"$module_expsym_cmds\"
4055 cmds=$module_expsym_cmds
4056 else
4057 eval test_cmds=\"$module_cmds\"
4058 cmds=$module_cmds
4059 fi
4060 else
4061 if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
4062 eval test_cmds=\"$archive_expsym_cmds\"
4063 cmds=$archive_expsym_cmds
4064 else
4065 eval test_cmds=\"$archive_cmds\"
4066 cmds=$archive_cmds
4067 fi
4068 fi
4069
4070 if test "X$skipped_export" != "X:" &&
4071 len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
4072 test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
4073 :
4074 else
4075 # The command line is too long to link in one step, link piecewise.
4076 $echo "creating reloadable object files..."
4077
4078 # Save the value of $output and $libobjs because we want to
4079 # use them later. If we have whole_archive_flag_spec, we
4080 # want to use save_libobjs as it was before
4081 # whole_archive_flag_spec was expanded, because we can't
4082 # assume the linker understands whole_archive_flag_spec.
4083 # This may have to be revisited, in case too many
4084 # convenience libraries get linked in and end up exceeding
4085 # the spec.
4086 if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
4087 save_libobjs=$libobjs
4088 fi
4089 save_output=$output
4090 output_la=`$echo "X$output" | $Xsed -e "$basename"`
4091
4092 # Clear the reloadable object creation command queue and
4093 # initialize k to one.
4094 test_cmds=
4095 concat_cmds=
4096 objlist=
4097 delfiles=
4098 last_robj=
4099 k=1
4100 output=$output_objdir/$output_la-${k}.$objext
4101 # Loop over the list of objects to be linked.
4102 for obj in $save_libobjs
4103 do
4104 eval test_cmds=\"$reload_cmds $objlist $last_robj\"
4105 if test "X$objlist" = X ||
4106 { len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
4107 test "$len" -le "$max_cmd_len"; }; then
4108 objlist="$objlist $obj"
4109 else
4110 # The command $test_cmds is almost too long, add a
4111 # command to the queue.
4112 if test "$k" -eq 1 ; then
4113 # The first file doesn't have a previous command to add.
4114 eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
4115 else
4116 # All subsequent reloadable object files will link in
4117 # the last one created.
4118 eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\"
4119 fi
4120 last_robj=$output_objdir/$output_la-${k}.$objext
4121 k=`expr $k + 1`
4122 output=$output_objdir/$output_la-${k}.$objext
4123 objlist=$obj
4124 len=1
4125 fi
4126 done
4127 # Handle the remaining objects by creating one last
4128 # reloadable object file. All subsequent reloadable object
4129 # files will link in the last one created.
4130 test -z "$concat_cmds" || concat_cmds=$concat_cmds~
4131 eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
4132
4133 if ${skipped_export-false}; then
4134 $show "generating symbol list for \`$libname.la'"
4135 export_symbols="$output_objdir/$libname.exp"
4136 $run $rm $export_symbols
4137 libobjs=$output
4138 # Append the command to create the export file.
4139 eval concat_cmds=\"\$concat_cmds~$export_symbols_cmds\"
4140 fi
4141
4142 # Set up a command to remove the reloadable object files
4143 # after they are used.
4144 i=0
4145 while test "$i" -lt "$k"
4146 do
4147 i=`expr $i + 1`
4148 delfiles="$delfiles $output_objdir/$output_la-${i}.$objext"
4149 done
4150
4151 $echo "creating a temporary reloadable object file: $output"
4152
4153 # Loop through the commands generated above and execute them.
4154 save_ifs="$IFS"; IFS='~'
4155 for cmd in $concat_cmds; do
4156 IFS="$save_ifs"
4157 $show "$cmd"
4158 $run eval "$cmd" || exit $?
4159 done
4160 IFS="$save_ifs"
4161
4162 libobjs=$output
4163 # Restore the value of output.
4164 output=$save_output
4165
4166 if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
4167 eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
4168 fi
4169 # Expand the library linking commands again to reset the
4170 # value of $libobjs for piecewise linking.
4171
4172 # Do each of the archive commands.
4173 if test "$module" = yes && test -n "$module_cmds" ; then
4174 if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
4175 cmds=$module_expsym_cmds
4176 else
4177 cmds=$module_cmds
4178 fi
4179 else
4180 if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
4181 cmds=$archive_expsym_cmds
4182 else
4183 cmds=$archive_cmds
4184 fi
4185 fi
4186
4187 # Append the command to remove the reloadable object files
4188 # to the just-reset $cmds.
4189 eval cmds=\"\$cmds~\$rm $delfiles\"
4190 fi
4191 save_ifs="$IFS"; IFS='~'
4192 for cmd in $cmds; do
4193 IFS="$save_ifs"
4194 eval cmd=\"$cmd\"
4195 $show "$cmd"
4196 $run eval "$cmd" || {
4197 lt_exit=$?
4198
4199 # Restore the uninstalled library and exit
4200 if test "$mode" = relink; then
4201 $run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
4202 fi
4203
4204 exit $lt_exit
4205 }
4206 done
4207 IFS="$save_ifs"
4208
4209 # Restore the uninstalled library and exit
4210 if test "$mode" = relink; then
4211 $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $?
4212
4213 if test -n "$convenience"; then
4214 if test -z "$whole_archive_flag_spec"; then
4215 $show "${rm}r $gentop"
4216 $run ${rm}r "$gentop"
4217 fi
4218 fi
4219
4220 exit $EXIT_SUCCESS
4221 fi
4222
4223 # Create links to the real library.
4224 for linkname in $linknames; do
4225 if test "$realname" != "$linkname"; then
4226 $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
4227 $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
4228 fi
4229 done
4230
4231 # If -module or -export-dynamic was specified, set the dlname.
4232 if test "$module" = yes || test "$export_dynamic" = yes; then
4233 # On all known operating systems, these are identical.
4234 dlname="$soname"
4235 fi
4236 fi
4237 ;;
4238
4239 obj)
4240 if test -n "$deplibs"; then
4241 $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
4242 fi
4243
4244 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
4245 $echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
4246 fi
4247
4248 if test -n "$rpath"; then
4249 $echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
4250 fi
4251
4252 if test -n "$xrpath"; then
4253 $echo "$modename: warning: \`-R' is ignored for objects" 1>&2
4254 fi
4255
4256 if test -n "$vinfo"; then
4257 $echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
4258 fi
4259
4260 if test -n "$release"; then
4261 $echo "$modename: warning: \`-release' is ignored for objects" 1>&2
4262 fi
4263
4264 case $output in
4265 *.lo)
4266 if test -n "$objs$old_deplibs"; then
4267 $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
4268 exit $EXIT_FAILURE
4269 fi
4270 libobj="$output"
4271 obj=`$echo "X$output" | $Xsed -e "$lo2o"`
4272 ;;
4273 *)
4274 libobj=
4275 obj="$output"
4276 ;;
4277 esac
4278
4279 # Delete the old objects.
4280 $run $rm $obj $libobj
4281
4282 # Objects from convenience libraries. This assumes
4283 # single-version convenience libraries. Whenever we create
4284 # different ones for PIC/non-PIC, this we'll have to duplicate
4285 # the extraction.
4286 reload_conv_objs=
4287 gentop=
4288 # reload_cmds runs $LD directly, so let us get rid of
4289 # -Wl from whole_archive_flag_spec and hope we can get by with
4290 # turning comma into space..
4291 wl=
4292
4293 if test -n "$convenience"; then
4294 if test -n "$whole_archive_flag_spec"; then
4295 eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
4296 reload_conv_objs=$reload_objs\ `$echo "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'`
4297 else
4298 gentop="$output_objdir/${obj}x"
4299 generated="$generated $gentop"
4300
4301 func_extract_archives $gentop $convenience
4302 reload_conv_objs="$reload_objs $func_extract_archives_result"
4303 fi
4304 fi
4305
4306 # Create the old-style object.
4307 reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
4308
4309 output="$obj"
4310 cmds=$reload_cmds
4311 save_ifs="$IFS"; IFS='~'
4312 for cmd in $cmds; do
4313 IFS="$save_ifs"
4314 eval cmd=\"$cmd\"
4315 $show "$cmd"
4316 $run eval "$cmd" || exit $?
4317 done
4318 IFS="$save_ifs"
4319
4320 # Exit if we aren't doing a library object file.
4321 if test -z "$libobj"; then
4322 if test -n "$gentop"; then
4323 $show "${rm}r $gentop"
4324 $run ${rm}r $gentop
4325 fi
4326
4327 exit $EXIT_SUCCESS
4328 fi
4329
4330 if test "$build_libtool_libs" != yes; then
4331 if test -n "$gentop"; then
4332 $show "${rm}r $gentop"
4333 $run ${rm}r $gentop
4334 fi
4335
4336 # Create an invalid libtool object if no PIC, so that we don't
4337 # accidentally link it into a program.
4338 # $show "echo timestamp > $libobj"
4339 # $run eval "echo timestamp > $libobj" || exit $?
4340 exit $EXIT_SUCCESS
4341 fi
4342
4343 if test -n "$pic_flag" || test "$pic_mode" != default; then
4344 # Only do commands if we really have different PIC objects.
4345 reload_objs="$libobjs $reload_conv_objs"
4346 output="$libobj"
4347 cmds=$reload_cmds
4348 save_ifs="$IFS"; IFS='~'
4349 for cmd in $cmds; do
4350 IFS="$save_ifs"
4351 eval cmd=\"$cmd\"
4352 $show "$cmd"
4353 $run eval "$cmd" || exit $?
4354 done
4355 IFS="$save_ifs"
4356 fi
4357
4358 if test -n "$gentop"; then
4359 $show "${rm}r $gentop"
4360 $run ${rm}r $gentop
4361 fi
4362
4363 exit $EXIT_SUCCESS
4364 ;;
4365
4366 prog)
4367 case $host in
4368 *cygwin*) output=`$echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,'` ;;
4369 esac
4370 if test -n "$vinfo"; then
4371 $echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
4372 fi
4373
4374 if test -n "$release"; then
4375 $echo "$modename: warning: \`-release' is ignored for programs" 1>&2
4376 fi
4377
4378 if test "$preload" = yes; then
4379 if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown &&
4380 test "$dlopen_self_static" = unknown; then
4381 $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
4382 fi
4383 fi
4384
4385 case $host in
4386 *-*-rhapsody* | *-*-darwin1.[012])
4387 # On Rhapsody replace the C library is the System framework
4388 compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
4389 finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
4390 ;;
4391 esac
4392
4393 case $host in
4394 *darwin*)
4395 # Don't allow lazy linking, it breaks C++ global constructors
4396 if test "$tagname" = CXX ; then
4397 compile_command="$compile_command ${wl}-bind_at_load"
4398 finalize_command="$finalize_command ${wl}-bind_at_load"
4399 fi
4400 ;;
4401 esac
4402
4403
4404 # move library search paths that coincide with paths to not yet
4405 # installed libraries to the beginning of the library search list
4406 new_libs=
4407 for path in $notinst_path; do
4408 case " $new_libs " in
4409 *" -L$path/$objdir "*) ;;
4410 *)
4411 case " $compile_deplibs " in
4412 *" -L$path/$objdir "*)
4413 new_libs="$new_libs -L$path/$objdir" ;;
4414 esac
4415 ;;
4416 esac
4417 done
4418 for deplib in $compile_deplibs; do
4419 case $deplib in
4420 -L*)
4421 case " $new_libs " in
4422 *" $deplib "*) ;;
4423 *) new_libs="$new_libs $deplib" ;;
4424 esac
4425 ;;
4426 *) new_libs="$new_libs $deplib" ;;
4427 esac
4428 done
4429 compile_deplibs="$new_libs"
4430
4431
4432 compile_command="$compile_command $compile_deplibs"
4433 finalize_command="$finalize_command $finalize_deplibs"
4434
4435 if test -n "$rpath$xrpath"; then
4436 # If the user specified any rpath flags, then add them.
4437 for libdir in $rpath $xrpath; do
4438 # This is the magic to use -rpath.
4439 case "$finalize_rpath " in
4440 *" $libdir "*) ;;
4441 *) finalize_rpath="$finalize_rpath $libdir" ;;
4442 esac
4443 done
4444 fi
4445
4446 # Now hardcode the library paths
4447 rpath=
4448 hardcode_libdirs=
4449 for libdir in $compile_rpath $finalize_rpath; do
4450 if test -n "$hardcode_libdir_flag_spec"; then
4451 if test -n "$hardcode_libdir_separator"; then
4452 if test -z "$hardcode_libdirs"; then
4453 hardcode_libdirs="$libdir"
4454 else
4455 # Just accumulate the unique libdirs.
4456 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
4457 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
4458 ;;
4459 *)
4460 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
4461 ;;
4462 esac
4463 fi
4464 else
4465 eval flag=\"$hardcode_libdir_flag_spec\"
4466 rpath="$rpath $flag"
4467 fi
4468 elif test -n "$runpath_var"; then
4469 case "$perm_rpath " in
4470 *" $libdir "*) ;;
4471 *) perm_rpath="$perm_rpath $libdir" ;;
4472 esac
4473 fi
4474 case $host in
4475 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
4476 testbindir=`$echo "X$libdir" | $Xsed -e 's*/lib$*/bin*'`
4477 case :$dllsearchpath: in
4478 *":$libdir:"*) ;;
4479 *) dllsearchpath="$dllsearchpath:$libdir";;
4480 esac
4481 case :$dllsearchpath: in
4482 *":$testbindir:"*) ;;
4483 *) dllsearchpath="$dllsearchpath:$testbindir";;
4484 esac
4485 ;;
4486 esac
4487 done
4488 # Substitute the hardcoded libdirs into the rpath.
4489 if test -n "$hardcode_libdir_separator" &&
4490 test -n "$hardcode_libdirs"; then
4491 libdir="$hardcode_libdirs"
4492 eval rpath=\" $hardcode_libdir_flag_spec\"
4493 fi
4494 compile_rpath="$rpath"
4495
4496 rpath=
4497 hardcode_libdirs=
4498 for libdir in $finalize_rpath; do
4499 if test -n "$hardcode_libdir_flag_spec"; then
4500 if test -n "$hardcode_libdir_separator"; then
4501 if test -z "$hardcode_libdirs"; then
4502 hardcode_libdirs="$libdir"
4503 else
4504 # Just accumulate the unique libdirs.
4505 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
4506 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
4507 ;;
4508 *)
4509 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
4510 ;;
4511 esac
4512 fi
4513 else
4514 eval flag=\"$hardcode_libdir_flag_spec\"
4515 rpath="$rpath $flag"
4516 fi
4517 elif test -n "$runpath_var"; then
4518 case "$finalize_perm_rpath " in
4519 *" $libdir "*) ;;
4520 *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
4521 esac
4522 fi
4523 done
4524 # Substitute the hardcoded libdirs into the rpath.
4525 if test -n "$hardcode_libdir_separator" &&
4526 test -n "$hardcode_libdirs"; then
4527 libdir="$hardcode_libdirs"
4528 eval rpath=\" $hardcode_libdir_flag_spec\"
4529 fi
4530 finalize_rpath="$rpath"
4531
4532 if test -n "$libobjs" && test "$build_old_libs" = yes; then
4533 # Transform all the library objects into standard objects.
4534 compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
4535 finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
4536 fi
4537
4538 dlsyms=
4539 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
4540 if test -n "$NM" && test -n "$global_symbol_pipe"; then
4541 dlsyms="${outputname}S.c"
4542 else
4543 $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
4544 fi
4545 fi
4546
4547 if test -n "$dlsyms"; then
4548 case $dlsyms in
4549 "") ;;
4550 *.c)
4551 # Discover the nlist of each of the dlfiles.
4552 nlist="$output_objdir/${outputname}.nm"
4553
4554 $show "$rm $nlist ${nlist}S ${nlist}T"
4555 $run $rm "$nlist" "${nlist}S" "${nlist}T"
4556
4557 # Parse the name list into a source file.
4558 $show "creating $output_objdir/$dlsyms"
4559
4560 test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
4561/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
4562/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
4563
4564#ifdef __cplusplus
4565extern \"C\" {
4566#endif
4567
4568/* Prevent the only kind of declaration conflicts we can make. */
4569#define lt_preloaded_symbols some_other_symbol
4570
4571/* External symbol declarations for the compiler. */\
4572"
4573
4574 if test "$dlself" = yes; then
4575 $show "generating symbol list for \`$output'"
4576
4577 test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist"
4578
4579 # Add our own program objects to the symbol list.
4580 progfiles=`$echo "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
4581 for arg in $progfiles; do
4582 $show "extracting global C symbols from \`$arg'"
4583 $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
4584 done
4585
4586 if test -n "$exclude_expsyms"; then
4587 $run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
4588 $run eval '$mv "$nlist"T "$nlist"'
4589 fi
4590
4591 if test -n "$export_symbols_regex"; then
4592 $run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
4593 $run eval '$mv "$nlist"T "$nlist"'
4594 fi
4595
4596 # Prepare the list of exported symbols
4597 if test -z "$export_symbols"; then
4598 export_symbols="$output_objdir/$outputname.exp"
4599 $run $rm $export_symbols
4600 $run eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
4601 case $host in
4602 *cygwin* | *mingw* )
4603 $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
4604 $run eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
4605 ;;
4606 esac
4607 else
4608 $run eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
4609 $run eval 'grep -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
4610 $run eval 'mv "$nlist"T "$nlist"'
4611 case $host in
4612 *cygwin* | *mingw* )
4613 $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
4614 $run eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
4615 ;;
4616 esac
4617 fi
4618 fi
4619
4620 for arg in $dlprefiles; do
4621 $show "extracting global C symbols from \`$arg'"
4622 name=`$echo "$arg" | ${SED} -e 's%^.*/%%'`
4623 $run eval '$echo ": $name " >> "$nlist"'
4624 $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
4625 done
4626
4627 if test -z "$run"; then
4628 # Make sure we have at least an empty file.
4629 test -f "$nlist" || : > "$nlist"
4630
4631 if test -n "$exclude_expsyms"; then
4632 $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
4633 $mv "$nlist"T "$nlist"
4634 fi
4635
4636 # Try sorting and uniquifying the output.
4637 if grep -v "^: " < "$nlist" |
4638 if sort -k 3 </dev/null >/dev/null 2>&1; then
4639 sort -k 3
4640 else
4641 sort +2
4642 fi |
4643 uniq > "$nlist"S; then
4644 :
4645 else
4646 grep -v "^: " < "$nlist" > "$nlist"S
4647 fi
4648
4649 if test -f "$nlist"S; then
4650 eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
4651 else
4652 $echo '/* NONE */' >> "$output_objdir/$dlsyms"
4653 fi
4654
4655 $echo >> "$output_objdir/$dlsyms" "\
4656
4657#undef lt_preloaded_symbols
4658
4659#if defined (__STDC__) && __STDC__
4660# define lt_ptr void *
4661#else
4662# define lt_ptr char *
4663# define const
4664#endif
4665
4666/* The mapping between symbol names and symbols. */
4667"
4668
4669 case $host in
4670 *cygwin* | *mingw* )
4671 $echo >> "$output_objdir/$dlsyms" "\
4672/* DATA imports from DLLs on WIN32 can't be const, because
4673 runtime relocations are performed -- see ld's documentation
4674 on pseudo-relocs */
4675struct {
4676"
4677 ;;
4678 * )
4679 $echo >> "$output_objdir/$dlsyms" "\
4680const struct {
4681"
4682 ;;
4683 esac
4684
4685
4686 $echo >> "$output_objdir/$dlsyms" "\
4687 const char *name;
4688 lt_ptr address;
4689}
4690lt_preloaded_symbols[] =
4691{\
4692"
4693
4694 eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms"
4695
4696 $echo >> "$output_objdir/$dlsyms" "\
4697 {0, (lt_ptr) 0}
4698};
4699
4700/* This works around a problem in FreeBSD linker */
4701#ifdef FREEBSD_WORKAROUND
4702static const void *lt_preloaded_setup() {
4703 return lt_preloaded_symbols;
4704}
4705#endif
4706
4707#ifdef __cplusplus
4708}
4709#endif\
4710"
4711 fi
4712
4713 pic_flag_for_symtable=
4714 case $host in
4715 # compiling the symbol table file with pic_flag works around
4716 # a FreeBSD bug that causes programs to crash when -lm is
4717 # linked before any other PIC object. But we must not use
4718 # pic_flag when linking with -static. The problem exists in
4719 # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
4720 *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
4721 case "$compile_command " in
4722 *" -static "*) ;;
4723 *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";;
4724 esac;;
4725 *-*-hpux*)
4726 case "$compile_command " in
4727 *" -static "*) ;;
4728 *) pic_flag_for_symtable=" $pic_flag";;
4729 esac
4730 esac
4731
4732 # Now compile the dynamic symbol file.
4733 $show "(cd $output_objdir && $LTCC $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
4734 $run eval '(cd $output_objdir && $LTCC $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
4735
4736 # Clean up the generated files.
4737 $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
4738 $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
4739
4740 # Transform the symbol file into the correct name.
4741 case $host in
4742 *cygwin* | *mingw* )
4743 if test -f "$output_objdir/${outputname}.def" ; then
4744 compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%" | $NL2SP`
4745 finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%" | $NL2SP`
4746 else
4747 compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
4748 finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
4749 fi
4750 ;;
4751 * )
4752 compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
4753 finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
4754 ;;
4755 esac
4756 ;;
4757 *)
4758 $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
4759 exit $EXIT_FAILURE
4760 ;;
4761 esac
4762 else
4763 # We keep going just in case the user didn't refer to
4764 # lt_preloaded_symbols. The linker will fail if global_symbol_pipe
4765 # really was required.
4766
4767 # Nullify the symbol file.
4768 compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s% @SYMFILE@%%" | $NL2SP`
4769 finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s% @SYMFILE@%%" | $NL2SP`
4770 fi
4771
4772 if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
4773 # Replace the output file specification.
4774 compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e 's%@OUTPUT@%'"$output"'%g' | $NL2SP`
4775 link_command="$compile_command$compile_rpath"
4776
4777 # We have no uninstalled library dependencies, so finalize right now.
4778 $show "$link_command"
4779 $run eval "$link_command"
4780 exit_status=$?
4781
4782 # Delete the generated files.
4783 if test -n "$dlsyms"; then
4784 $show "$rm $output_objdir/${outputname}S.${objext}"
4785 $run $rm "$output_objdir/${outputname}S.${objext}"
4786 fi
4787
4788 exit $exit_status
4789 fi
4790
4791 if test -n "$shlibpath_var"; then
4792 # We should set the shlibpath_var
4793 rpath=
4794 for dir in $temp_rpath; do
4795 case $dir in
4796 [\\/]* | [A-Za-z]:[\\/]*)
4797 # Absolute path.
4798 rpath="$rpath$dir:"
4799 ;;
4800 *)
4801 # Relative path: add a thisdir entry.
4802 rpath="$rpath\$thisdir/$dir:"
4803 ;;
4804 esac
4805 done
4806 temp_rpath="$rpath"
4807 fi
4808
4809 if test -n "$compile_shlibpath$finalize_shlibpath"; then
4810 compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
4811 fi
4812 if test -n "$finalize_shlibpath"; then
4813 finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
4814 fi
4815
4816 compile_var=
4817 finalize_var=
4818 if test -n "$runpath_var"; then
4819 if test -n "$perm_rpath"; then
4820 # We should set the runpath_var.
4821 rpath=
4822 for dir in $perm_rpath; do
4823 rpath="$rpath$dir:"
4824 done
4825 compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
4826 fi
4827 if test -n "$finalize_perm_rpath"; then
4828 # We should set the runpath_var.
4829 rpath=
4830 for dir in $finalize_perm_rpath; do
4831 rpath="$rpath$dir:"
4832 done
4833 finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
4834 fi
4835 fi
4836
4837 if test "$no_install" = yes; then
4838 # We don't need to create a wrapper script.
4839 link_command="$compile_var$compile_command$compile_rpath"
4840 # Replace the output file specification.
4841 link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
4842 # Delete the old output file.
4843 $run $rm $output
4844 # Link the executable and exit
4845 $show "$link_command"
4846 $run eval "$link_command" || exit $?
4847 exit $EXIT_SUCCESS
4848 fi
4849
4850 if test "$hardcode_action" = relink; then
4851 # Fast installation is not supported
4852 link_command="$compile_var$compile_command$compile_rpath"
4853 relink_command="$finalize_var$finalize_command$finalize_rpath"
4854
4855 $echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
4856 $echo "$modename: \`$output' will be relinked during installation" 1>&2
4857 else
4858 if test "$fast_install" != no; then
4859 link_command="$finalize_var$compile_command$finalize_rpath"
4860 if test "$fast_install" = yes; then
4861 relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $SP2NL | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g' | $NL2SP`
4862 else
4863 # fast_install is set to needless
4864 relink_command=
4865 fi
4866 else
4867 link_command="$compile_var$compile_command$compile_rpath"
4868 relink_command="$finalize_var$finalize_command$finalize_rpath"
4869 fi
4870 fi
4871
4872 # Replace the output file specification.
4873 link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
4874
4875 # Delete the old output files.
4876 $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
4877
4878 $show "$link_command"
4879 $run eval "$link_command" || exit $?
4880
4881 # Now create the wrapper script.
4882 $show "creating $output"
4883
4884 # Quote the relink command for shipping.
4885 if test -n "$relink_command"; then
4886 # Preserve any variables that may affect compiler behavior
4887 for var in $variables_saved_for_relink; do
4888 if eval test -z \"\${$var+set}\"; then
4889 relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
4890 elif eval var_value=\$$var; test -z "$var_value"; then
4891 relink_command="$var=; export $var; $relink_command"
4892 else
4893 var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
4894 relink_command="$var=\"$var_value\"; export $var; $relink_command"
4895 fi
4896 done
4897 relink_command="(cd `pwd`; $relink_command)"
4898 relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e "$sed_quote_subst" | $NL2SP`
4899 fi
4900
4901 # Quote $echo for shipping.
4902 if test "X$echo" = "X$SHELL $progpath --fallback-echo"; then
4903 case $progpath in
4904 [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
4905 *) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
4906 esac
4907 qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
4908 else
4909 qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
4910 fi
4911
4912 # Only actually do things if our run command is non-null.
4913 if test -z "$run"; then
4914 # win32 will think the script is a binary if it has
4915 # a .exe suffix, so we strip it off here.
4916 case $output in
4917 *.exe) output=`$echo $output|${SED} 's,.exe$,,'` ;;
4918 esac
4919 # test for cygwin because mv fails w/o .exe extensions
4920 case $host in
4921 *cygwin*)
4922 exeext=.exe
4923 outputname=`$echo $outputname|${SED} 's,.exe$,,'` ;;
4924 *) exeext= ;;
4925 esac
4926 case $host in
4927 *cygwin* | *mingw* )
4928 output_name=`basename $output`
4929 output_path=`dirname $output`
4930 cwrappersource="$output_path/$objdir/lt-$output_name.c"
4931 cwrapper="$output_path/$output_name.exe"
4932 $rm $cwrappersource $cwrapper
4933 trap "$rm $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
4934
4935 cat > $cwrappersource <<EOF
4936
4937/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
4938 Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
4939
4940 The $output program cannot be directly executed until all the libtool
4941 libraries that it depends on are installed.
4942
4943 This wrapper executable should never be moved out of the build directory.
4944 If it is, it will not operate correctly.
4945
4946 Currently, it simply execs the wrapper *script* "/bin/sh $output",
4947 but could eventually absorb all of the scripts functionality and
4948 exec $objdir/$outputname directly.
4949*/
4950EOF
4951 cat >> $cwrappersource<<"EOF"
4952#include <stdio.h>
4953#include <stdlib.h>
4954#include <unistd.h>
4955#include <malloc.h>
4956#include <stdarg.h>
4957#include <assert.h>
4958#include <string.h>
4959#include <ctype.h>
4960#include <sys/stat.h>
4961
4962#if defined(PATH_MAX)
4963# define LT_PATHMAX PATH_MAX
4964#elif defined(MAXPATHLEN)
4965# define LT_PATHMAX MAXPATHLEN
4966#else
4967# define LT_PATHMAX 1024
4968#endif
4969
4970#ifndef DIR_SEPARATOR
4971# define DIR_SEPARATOR '/'
4972# define PATH_SEPARATOR ':'
4973#endif
4974
4975#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
4976 defined (__OS2__)
4977# define HAVE_DOS_BASED_FILE_SYSTEM
4978# ifndef DIR_SEPARATOR_2
4979# define DIR_SEPARATOR_2 '\\'
4980# endif
4981# ifndef PATH_SEPARATOR_2
4982# define PATH_SEPARATOR_2 ';'
4983# endif
4984#endif
4985
4986#ifndef DIR_SEPARATOR_2
4987# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
4988#else /* DIR_SEPARATOR_2 */
4989# define IS_DIR_SEPARATOR(ch) \
4990 (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
4991#endif /* DIR_SEPARATOR_2 */
4992
4993#ifndef PATH_SEPARATOR_2
4994# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
4995#else /* PATH_SEPARATOR_2 */
4996# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
4997#endif /* PATH_SEPARATOR_2 */
4998
4999#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
5000#define XFREE(stale) do { \
5001 if (stale) { free ((void *) stale); stale = 0; } \
5002} while (0)
5003
5004/* -DDEBUG is fairly common in CFLAGS. */
5005#undef DEBUG
5006#if defined DEBUGWRAPPER
5007# define DEBUG(format, ...) fprintf(stderr, format, __VA_ARGS__)
5008#else
5009# define DEBUG(format, ...)
5010#endif
5011
5012const char *program_name = NULL;
5013
5014void * xmalloc (size_t num);
5015char * xstrdup (const char *string);
5016const char * base_name (const char *name);
5017char * find_executable(const char *wrapper);
5018int check_executable(const char *path);
5019char * strendzap(char *str, const char *pat);
5020void lt_fatal (const char *message, ...);
5021
5022int
5023main (int argc, char *argv[])
5024{
5025 char **newargz;
5026 int i;
5027
5028 program_name = (char *) xstrdup (base_name (argv[0]));
5029 DEBUG("(main) argv[0] : %s\n",argv[0]);
5030 DEBUG("(main) program_name : %s\n",program_name);
5031 newargz = XMALLOC(char *, argc+2);
5032EOF
5033
5034 cat >> $cwrappersource <<EOF
5035 newargz[0] = (char *) xstrdup("$SHELL");
5036EOF
5037
5038 cat >> $cwrappersource <<"EOF"
5039 newargz[1] = find_executable(argv[0]);
5040 if (newargz[1] == NULL)
5041 lt_fatal("Couldn't find %s", argv[0]);
5042 DEBUG("(main) found exe at : %s\n",newargz[1]);
5043 /* we know the script has the same name, without the .exe */
5044 /* so make sure newargz[1] doesn't end in .exe */
5045 strendzap(newargz[1],".exe");
5046 for (i = 1; i < argc; i++)
5047 newargz[i+1] = xstrdup(argv[i]);
5048 newargz[argc+1] = NULL;
5049
5050 for (i=0; i<argc+1; i++)
5051 {
5052 DEBUG("(main) newargz[%d] : %s\n",i,newargz[i]);
5053 ;
5054 }
5055
5056EOF
5057
5058 case $host_os in
5059 mingw*)
5060 cat >> $cwrappersource <<EOF
5061 execv("$SHELL",(char const **)newargz);
5062EOF
5063 ;;
5064 *)
5065 cat >> $cwrappersource <<EOF
5066 execv("$SHELL",newargz);
5067EOF
5068 ;;
5069 esac
5070
5071 cat >> $cwrappersource <<"EOF"
5072 return 127;
5073}
5074
5075void *
5076xmalloc (size_t num)
5077{
5078 void * p = (void *) malloc (num);
5079 if (!p)
5080 lt_fatal ("Memory exhausted");
5081
5082 return p;
5083}
5084
5085char *
5086xstrdup (const char *string)
5087{
5088 return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL
5089;
5090}
5091
5092const char *
5093base_name (const char *name)
5094{
5095 const char *base;
5096
5097#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
5098 /* Skip over the disk name in MSDOS pathnames. */
5099 if (isalpha ((unsigned char)name[0]) && name[1] == ':')
5100 name += 2;
5101#endif
5102
5103 for (base = name; *name; name++)
5104 if (IS_DIR_SEPARATOR (*name))
5105 base = name + 1;
5106 return base;
5107}
5108
5109int
5110check_executable(const char * path)
5111{
5112 struct stat st;
5113
5114 DEBUG("(check_executable) : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!");
5115 if ((!path) || (!*path))
5116 return 0;
5117
5118 if ((stat (path, &st) >= 0) &&
5119 (
5120 /* MinGW & native WIN32 do not support S_IXOTH or S_IXGRP */
5121#if defined (S_IXOTH)
5122 ((st.st_mode & S_IXOTH) == S_IXOTH) ||
5123#endif
5124#if defined (S_IXGRP)
5125 ((st.st_mode & S_IXGRP) == S_IXGRP) ||
5126#endif
5127 ((st.st_mode & S_IXUSR) == S_IXUSR))
5128 )
5129 return 1;
5130 else
5131 return 0;
5132}
5133
5134/* Searches for the full path of the wrapper. Returns
5135 newly allocated full path name if found, NULL otherwise */
5136char *
5137find_executable (const char* wrapper)
5138{
5139 int has_slash = 0;
5140 const char* p;
5141 const char* p_next;
5142 /* static buffer for getcwd */
5143 char tmp[LT_PATHMAX + 1];
5144 int tmp_len;
5145 char* concat_name;
5146
5147 DEBUG("(find_executable) : %s\n", wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!");
5148
5149 if ((wrapper == NULL) || (*wrapper == '\0'))
5150 return NULL;
5151
5152 /* Absolute path? */
5153#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
5154 if (isalpha ((unsigned char)wrapper[0]) && wrapper[1] == ':')
5155 {
5156 concat_name = xstrdup (wrapper);
5157 if (check_executable(concat_name))
5158 return concat_name;
5159 XFREE(concat_name);
5160 }
5161 else
5162 {
5163#endif
5164 if (IS_DIR_SEPARATOR (wrapper[0]))
5165 {
5166 concat_name = xstrdup (wrapper);
5167 if (check_executable(concat_name))
5168 return concat_name;
5169 XFREE(concat_name);
5170 }
5171#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
5172 }
5173#endif
5174
5175 for (p = wrapper; *p; p++)
5176 if (*p == '/')
5177 {
5178 has_slash = 1;
5179 break;
5180 }
5181 if (!has_slash)
5182 {
5183 /* no slashes; search PATH */
5184 const char* path = getenv ("PATH");
5185 if (path != NULL)
5186 {
5187 for (p = path; *p; p = p_next)
5188 {
5189 const char* q;
5190 size_t p_len;
5191 for (q = p; *q; q++)
5192 if (IS_PATH_SEPARATOR(*q))
5193 break;
5194 p_len = q - p;
5195 p_next = (*q == '\0' ? q : q + 1);
5196 if (p_len == 0)
5197 {
5198 /* empty path: current directory */
5199 if (getcwd (tmp, LT_PATHMAX) == NULL)
5200 lt_fatal ("getcwd failed");
5201 tmp_len = strlen(tmp);
5202 concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1);
5203 memcpy (concat_name, tmp, tmp_len);
5204 concat_name[tmp_len] = '/';
5205 strcpy (concat_name + tmp_len + 1, wrapper);
5206 }
5207 else
5208 {
5209 concat_name = XMALLOC(char, p_len + 1 + strlen(wrapper) + 1);
5210 memcpy (concat_name, p, p_len);
5211 concat_name[p_len] = '/';
5212 strcpy (concat_name + p_len + 1, wrapper);
5213 }
5214 if (check_executable(concat_name))
5215 return concat_name;
5216 XFREE(concat_name);
5217 }
5218 }
5219 /* not found in PATH; assume curdir */
5220 }
5221 /* Relative path | not found in path: prepend cwd */
5222 if (getcwd (tmp, LT_PATHMAX) == NULL)
5223 lt_fatal ("getcwd failed");
5224 tmp_len = strlen(tmp);
5225 concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1);
5226 memcpy (concat_name, tmp, tmp_len);
5227 concat_name[tmp_len] = '/';
5228 strcpy (concat_name + tmp_len + 1, wrapper);
5229
5230 if (check_executable(concat_name))
5231 return concat_name;
5232 XFREE(concat_name);
5233 return NULL;
5234}
5235
5236char *
5237strendzap(char *str, const char *pat)
5238{
5239 size_t len, patlen;
5240
5241 assert(str != NULL);
5242 assert(pat != NULL);
5243
5244 len = strlen(str);
5245 patlen = strlen(pat);
5246
5247 if (patlen <= len)
5248 {
5249 str += len - patlen;
5250 if (strcmp(str, pat) == 0)
5251 *str = '\0';
5252 }
5253 return str;
5254}
5255
5256static void
5257lt_error_core (int exit_status, const char * mode,
5258 const char * message, va_list ap)
5259{
5260 fprintf (stderr, "%s: %s: ", program_name, mode);
5261 vfprintf (stderr, message, ap);
5262 fprintf (stderr, ".\n");
5263
5264 if (exit_status >= 0)
5265 exit (exit_status);
5266}
5267
5268void
5269lt_fatal (const char *message, ...)
5270{
5271 va_list ap;
5272 va_start (ap, message);
5273 lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
5274 va_end (ap);
5275}
5276EOF
5277 # we should really use a build-platform specific compiler
5278 # here, but OTOH, the wrappers (shell script and this C one)
5279 # are only useful if you want to execute the "real" binary.
5280 # Since the "real" binary is built for $host, then this
5281 # wrapper might as well be built for $host, too.
5282 $run $LTCC $LTCFLAGS -s -o $cwrapper $cwrappersource
5283 ;;
5284 esac
5285 $rm $output
5286 trap "$rm $output; exit $EXIT_FAILURE" 1 2 15
5287
5288 $echo > $output "\
5289#! $SHELL
5290
5291# $output - temporary wrapper script for $objdir/$outputname
5292# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
5293#
5294# The $output program cannot be directly executed until all the libtool
5295# libraries that it depends on are installed.
5296#
5297# This wrapper script should never be moved out of the build directory.
5298# If it is, it will not operate correctly.
5299
5300# Sed substitution that helps us do robust quoting. It backslashifies
5301# metacharacters that are still active within double-quoted strings.
5302Xsed='${SED} -e 1s/^X//'
5303sed_quote_subst='$sed_quote_subst'
5304
5305# Be Bourne compatible (taken from Autoconf:_AS_BOURNE_COMPATIBLE).
5306if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
5307 emulate sh
5308 NULLCMD=:
5309 # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
5310 # is contrary to our usage. Disable this feature.
5311 alias -g '\${1+\"\$@\"}'='\"\$@\"'
5312 setopt NO_GLOB_SUBST
5313else
5314 case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
5315fi
5316BIN_SH=xpg4; export BIN_SH # for Tru64
5317DUALCASE=1; export DUALCASE # for MKS sh
5318
5319# The HP-UX ksh and POSIX shell print the target directory to stdout
5320# if CDPATH is set.
5321(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5322
5323relink_command=\"$relink_command\"
5324
5325# This environment variable determines our operation mode.
5326if test \"\$libtool_install_magic\" = \"$magic\"; then
5327 # install mode needs the following variable:
5328 notinst_deplibs='$notinst_deplibs'
5329else
5330 # When we are sourced in execute mode, \$file and \$echo are already set.
5331 if test \"\$libtool_execute_magic\" != \"$magic\"; then
5332 echo=\"$qecho\"
5333 file=\"\$0\"
5334 # Make sure echo works.
5335 if test \"X\$1\" = X--no-reexec; then
5336 # Discard the --no-reexec flag, and continue.
5337 shift
5338 elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
5339 # Yippee, \$echo works!
5340 :
5341 else
5342 # Restart under the correct shell, and then maybe \$echo will work.
5343 exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
5344 fi
5345 fi\
5346"
5347 $echo >> $output "\
5348
5349 # Find the directory that this script lives in.
5350 thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
5351 test \"x\$thisdir\" = \"x\$file\" && thisdir=.
5352
5353 # Follow symbolic links until we get to the real thisdir.
5354 file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
5355 while test -n \"\$file\"; do
5356 destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
5357
5358 # If there was a directory component, then change thisdir.
5359 if test \"x\$destdir\" != \"x\$file\"; then
5360 case \"\$destdir\" in
5361 [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
5362 *) thisdir=\"\$thisdir/\$destdir\" ;;
5363 esac
5364 fi
5365
5366 file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
5367 file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
5368 done
5369
5370 # Try to get the absolute directory name.
5371 absdir=\`cd \"\$thisdir\" && pwd\`
5372 test -n \"\$absdir\" && thisdir=\"\$absdir\"
5373"
5374
5375 if test "$fast_install" = yes; then
5376 $echo >> $output "\
5377 program=lt-'$outputname'$exeext
5378 progdir=\"\$thisdir/$objdir\"
5379
5380 if test ! -f \"\$progdir/\$program\" || \\
5381 { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
5382 test \"X\$file\" != \"X\$progdir/\$program\"; }; then
5383
5384 file=\"\$\$-\$program\"
5385
5386 if test ! -d \"\$progdir\"; then
5387 $mkdir \"\$progdir\"
5388 else
5389 $rm \"\$progdir/\$file\"
5390 fi"
5391
5392 $echo >> $output "\
5393
5394 # relink executable if necessary
5395 if test -n \"\$relink_command\"; then
5396 if relink_command_output=\`eval \$relink_command 2>&1\`; then :
5397 else
5398 $echo \"\$relink_command_output\" >&2
5399 $rm \"\$progdir/\$file\"
5400 exit $EXIT_FAILURE
5401 fi
5402 fi
5403
5404 $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
5405 { $rm \"\$progdir/\$program\";
5406 $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
5407 $rm \"\$progdir/\$file\"
5408 fi"
5409 else
5410 $echo >> $output "\
5411 program='$outputname'
5412 progdir=\"\$thisdir/$objdir\"
5413"
5414 fi
5415
5416 $echo >> $output "\
5417
5418 if test -f \"\$progdir/\$program\"; then"
5419
5420 # Export our shlibpath_var if we have one.
5421 if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
5422 $echo >> $output "\
5423 # Add our own library path to $shlibpath_var
5424 $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
5425
5426 # Some systems cannot cope with colon-terminated $shlibpath_var
5427 # The second colon is a workaround for a bug in BeOS R4 sed
5428 $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
5429
5430 export $shlibpath_var
5431"
5432 fi
5433
5434 # fixup the dll searchpath if we need to.
5435 if test -n "$dllsearchpath"; then
5436 $echo >> $output "\
5437 # Add the dll search path components to the executable PATH
5438 PATH=$dllsearchpath:\$PATH
5439"
5440 fi
5441
5442 $echo >> $output "\
5443 if test \"\$libtool_execute_magic\" != \"$magic\"; then
5444 # Run the actual program with our arguments.
5445"
5446 case $host in
5447 # Backslashes separate directories on plain windows
5448 *-*-mingw | *-*-os2*)
5449 $echo >> $output "\
5450 exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
5451"
5452 ;;
5453
5454 *)
5455 $echo >> $output "\
5456 exec \"\$progdir/\$program\" \${1+\"\$@\"}
5457"
5458 ;;
5459 esac
5460 $echo >> $output "\
5461 \$echo \"\$0: cannot exec \$program \$*\"
5462 exit $EXIT_FAILURE
5463 fi
5464 else
5465 # The program doesn't exist.
5466 \$echo \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
5467 \$echo \"This script is just a wrapper for \$program.\" 1>&2
5468 $echo \"See the $PACKAGE documentation for more information.\" 1>&2
5469 exit $EXIT_FAILURE
5470 fi
5471fi\
5472"
5473 chmod +x $output
5474 fi
5475 exit $EXIT_SUCCESS
5476 ;;
5477 esac
5478
5479 # See if we need to build an old-fashioned archive.
5480 for oldlib in $oldlibs; do
5481
5482 if test "$build_libtool_libs" = convenience; then
5483 oldobjs="$libobjs_save"
5484 addlibs="$convenience"
5485 build_libtool_libs=no
5486 else
5487 if test "$build_libtool_libs" = module; then
5488 oldobjs="$libobjs_save"
5489 build_libtool_libs=no
5490 else
5491 oldobjs="$old_deplibs $non_pic_objects"
5492 fi
5493 addlibs="$old_convenience"
5494 fi
5495
5496 if test -n "$addlibs"; then
5497 gentop="$output_objdir/${outputname}x"
5498 generated="$generated $gentop"
5499
5500 func_extract_archives $gentop $addlibs
5501 oldobjs="$oldobjs $func_extract_archives_result"
5502 fi
5503
5504 # Do each command in the archive commands.
5505 if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
5506 cmds=$old_archive_from_new_cmds
5507 else
5508 # POSIX demands no paths to be encoded in archives. We have
5509 # to avoid creating archives with duplicate basenames if we
5510 # might have to extract them afterwards, e.g., when creating a
5511 # static archive out of a convenience library, or when linking
5512 # the entirety of a libtool archive into another (currently
5513 # not supported by libtool).
5514 if (for obj in $oldobjs
5515 do
5516 $echo "X$obj" | $Xsed -e 's%^.*/%%'
5517 done | sort | sort -uc >/dev/null 2>&1); then
5518 :
5519 else
5520 $echo "copying selected object files to avoid basename conflicts..."
5521
5522 if test -z "$gentop"; then
5523 gentop="$output_objdir/${outputname}x"
5524 generated="$generated $gentop"
5525
5526 $show "${rm}r $gentop"
5527 $run ${rm}r "$gentop"
5528 $show "$mkdir $gentop"
5529 $run $mkdir "$gentop"
5530 exit_status=$?
5531 if test "$exit_status" -ne 0 && test ! -d "$gentop"; then
5532 exit $exit_status
5533 fi
5534 fi
5535
5536 save_oldobjs=$oldobjs
5537 oldobjs=
5538 counter=1
5539 for obj in $save_oldobjs
5540 do
5541 objbase=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
5542 case " $oldobjs " in
5543 " ") oldobjs=$obj ;;
5544 *[\ /]"$objbase "*)
5545 while :; do
5546 # Make sure we don't pick an alternate name that also
5547 # overlaps.
5548 newobj=lt$counter-$objbase
5549 counter=`expr $counter + 1`
5550 case " $oldobjs " in
5551 *[\ /]"$newobj "*) ;;
5552 *) if test ! -f "$gentop/$newobj"; then break; fi ;;
5553 esac
5554 done
5555 $show "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
5556 $run ln "$obj" "$gentop/$newobj" ||
5557 $run cp "$obj" "$gentop/$newobj"
5558 oldobjs="$oldobjs $gentop/$newobj"
5559 ;;
5560 *) oldobjs="$oldobjs $obj" ;;
5561 esac
5562 done
5563 fi
5564
5565 eval cmds=\"$old_archive_cmds\"
5566
5567 if len=`expr "X$cmds" : ".*"` &&
5568 test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
5569 cmds=$old_archive_cmds
5570 else
5571 # the command line is too long to link in one step, link in parts
5572 $echo "using piecewise archive linking..."
5573 save_RANLIB=$RANLIB
5574 RANLIB=:
5575 objlist=
5576 concat_cmds=
5577 save_oldobjs=$oldobjs
5578
5579 # Is there a better way of finding the last object in the list?
5580 for obj in $save_oldobjs
5581 do
5582 last_oldobj=$obj
5583 done
5584 for obj in $save_oldobjs
5585 do
5586 oldobjs="$objlist $obj"
5587 objlist="$objlist $obj"
5588 eval test_cmds=\"$old_archive_cmds\"
5589 if len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
5590 test "$len" -le "$max_cmd_len"; then
5591 :
5592 else
5593 # the above command should be used before it gets too long
5594 oldobjs=$objlist
5595 if test "$obj" = "$last_oldobj" ; then
5596 RANLIB=$save_RANLIB
5597 fi
5598 test -z "$concat_cmds" || concat_cmds=$concat_cmds~
5599 eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
5600 objlist=
5601 fi
5602 done
5603 RANLIB=$save_RANLIB
5604 oldobjs=$objlist
5605 if test "X$oldobjs" = "X" ; then
5606 eval cmds=\"\$concat_cmds\"
5607 else
5608 eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
5609 fi
5610 fi
5611 fi
5612 save_ifs="$IFS"; IFS='~'
5613 for cmd in $cmds; do
5614 eval cmd=\"$cmd\"
5615 IFS="$save_ifs"
5616 $show "$cmd"
5617 $run eval "$cmd" || exit $?
5618 done
5619 IFS="$save_ifs"
5620 done
5621
5622 if test -n "$generated"; then
5623 $show "${rm}r$generated"
5624 $run ${rm}r$generated
5625 fi
5626
5627 # Now create the libtool archive.
5628 case $output in
5629 *.la)
5630 old_library=
5631 test "$build_old_libs" = yes && old_library="$libname.$libext"
5632 $show "creating $output"
5633
5634 # Preserve any variables that may affect compiler behavior
5635 for var in $variables_saved_for_relink; do
5636 if eval test -z \"\${$var+set}\"; then
5637 relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
5638 elif eval var_value=\$$var; test -z "$var_value"; then
5639 relink_command="$var=; export $var; $relink_command"
5640 else
5641 var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
5642 relink_command="$var=\"$var_value\"; export $var; $relink_command"
5643 fi
5644 done
5645 # Quote the link command for shipping.
5646 relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
5647 relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e "$sed_quote_subst" | $NL2SP`
5648 if test "$hardcode_automatic" = yes ; then
5649 relink_command=
5650 fi
5651
5652
5653 # Only create the output if not a dry run.
5654 if test -z "$run"; then
5655 for installed in no yes; do
5656 if test "$installed" = yes; then
5657 if test -z "$install_libdir"; then
5658 break
5659 fi
5660 output="$output_objdir/$outputname"i
5661 # Replace all uninstalled libtool libraries with the installed ones
5662 newdependency_libs=
5663 for deplib in $dependency_libs; do
5664 case $deplib in
5665 *.la)
5666 name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'`
5667 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
5668 if test -z "$libdir"; then
5669 $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
5670 exit $EXIT_FAILURE
5671 fi
5672 newdependency_libs="$newdependency_libs $libdir/$name"
5673 ;;
5674 *) newdependency_libs="$newdependency_libs $deplib" ;;
5675 esac
5676 done
5677 dependency_libs="$newdependency_libs"
5678 newdlfiles=
5679 for lib in $dlfiles; do
5680 name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
5681 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
5682 if test -z "$libdir"; then
5683 $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
5684 exit $EXIT_FAILURE
5685 fi
5686 newdlfiles="$newdlfiles $libdir/$name"
5687 done
5688 dlfiles="$newdlfiles"
5689 newdlprefiles=
5690 for lib in $dlprefiles; do
5691 name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
5692 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
5693 if test -z "$libdir"; then
5694 $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
5695 exit $EXIT_FAILURE
5696 fi
5697 newdlprefiles="$newdlprefiles $libdir/$name"
5698 done
5699 dlprefiles="$newdlprefiles"
5700 else
5701 newdlfiles=
5702 for lib in $dlfiles; do
5703 case $lib in
5704 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
5705 *) abs=`pwd`"/$lib" ;;
5706 esac
5707 newdlfiles="$newdlfiles $abs"
5708 done
5709 dlfiles="$newdlfiles"
5710 newdlprefiles=
5711 for lib in $dlprefiles; do
5712 case $lib in
5713 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
5714 *) abs=`pwd`"/$lib" ;;
5715 esac
5716 newdlprefiles="$newdlprefiles $abs"
5717 done
5718 dlprefiles="$newdlprefiles"
5719 fi
5720 $rm $output
5721 # place dlname in correct position for cygwin
5722 tdlname=$dlname
5723 case $host,$output,$installed,$module,$dlname in
5724 *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
5725 esac
5726 $echo > $output "\
5727# $outputname - a libtool library file
5728# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
5729#
5730# Please DO NOT delete this file!
5731# It is necessary for linking the library.
5732
5733# The name that we can dlopen(3).
5734dlname='$tdlname'
5735
5736# Names of this library.
5737library_names='$library_names'
5738
5739# The name of the static archive.
5740old_library='$old_library'
5741
5742# Libraries that this one depends upon.
5743dependency_libs='$dependency_libs'
5744
5745# Version information for $libname.
5746current=$current
5747age=$age
5748revision=$revision
5749
5750# Is this an already installed library?
5751installed=$installed
5752
5753# Should we warn about portability when linking against -modules?
5754shouldnotlink=$module
5755
5756# Files to dlopen/dlpreopen
5757dlopen='$dlfiles'
5758dlpreopen='$dlprefiles'
5759
5760# Directory that this library needs to be installed in:
5761libdir='$install_libdir'"
5762 if test "$installed" = no && test "$need_relink" = yes; then
5763 $echo >> $output "\
5764relink_command=\"$relink_command\""
5765 fi
5766 done
5767 fi
5768
5769 # Do a symbolic link so that the libtool archive can be found in
5770 # LD_LIBRARY_PATH before the program is installed.
5771 $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
5772 $run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $?
5773 ;;
5774 esac
5775 exit $EXIT_SUCCESS
5776 ;;
5777
5778 # libtool install mode
5779 install)
5780 modename="$modename: install"
5781
5782 # There may be an optional sh(1) argument at the beginning of
5783 # install_prog (especially on Windows NT).
5784 if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
5785 # Allow the use of GNU shtool's install command.
5786 $echo "X$nonopt" | grep shtool > /dev/null; then
5787 # Aesthetically quote it.
5788 arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
5789 case $arg in
5790 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
5791 arg="\"$arg\""
5792 ;;
5793 esac
5794 install_prog="$arg "
5795 arg="$1"
5796 shift
5797 else
5798 install_prog=
5799 arg=$nonopt
5800 fi
5801
5802 # The real first argument should be the name of the installation program.
5803 # Aesthetically quote it.
5804 arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
5805 case $arg in
5806 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
5807 arg="\"$arg\""
5808 ;;
5809 esac
5810 install_prog="$install_prog$arg"
5811
5812 # We need to accept at least all the BSD install flags.
5813 dest=
5814 files=
5815 opts=
5816 prev=
5817 install_type=
5818 isdir=no
5819 stripme=
5820 for arg
5821 do
5822 if test -n "$dest"; then
5823 files="$files $dest"
5824 dest=$arg
5825 continue
5826 fi
5827
5828 case $arg in
5829 -d) isdir=yes ;;
5830 -f)
5831 case " $install_prog " in
5832 *[\\\ /]cp\ *) ;;
5833 *) prev=$arg ;;
5834 esac
5835 ;;
5836 -g | -m | -o) prev=$arg ;;
5837 -s)
5838 stripme=" -s"
5839 continue
5840 ;;
5841 -*)
5842 ;;
5843 *)
5844 # If the previous option needed an argument, then skip it.
5845 if test -n "$prev"; then
5846 prev=
5847 else
5848 dest=$arg
5849 continue
5850 fi
5851 ;;
5852 esac
5853
5854 # Aesthetically quote the argument.
5855 arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
5856 case $arg in
5857 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
5858 arg="\"$arg\""
5859 ;;
5860 esac
5861 install_prog="$install_prog $arg"
5862 done
5863
5864 if test -z "$install_prog"; then
5865 $echo "$modename: you must specify an install program" 1>&2
5866 $echo "$help" 1>&2
5867 exit $EXIT_FAILURE
5868 fi
5869
5870 if test -n "$prev"; then
5871 $echo "$modename: the \`$prev' option requires an argument" 1>&2
5872 $echo "$help" 1>&2
5873 exit $EXIT_FAILURE
5874 fi
5875
5876 if test -z "$files"; then
5877 if test -z "$dest"; then
5878 $echo "$modename: no file or destination specified" 1>&2
5879 else
5880 $echo "$modename: you must specify a destination" 1>&2
5881 fi
5882 $echo "$help" 1>&2
5883 exit $EXIT_FAILURE
5884 fi
5885
5886 # Strip any trailing slash from the destination.
5887 dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
5888
5889 # Check to see that the destination is a directory.
5890 test -d "$dest" && isdir=yes
5891 if test "$isdir" = yes; then
5892 destdir="$dest"
5893 destname=
5894 else
5895 destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
5896 test "X$destdir" = "X$dest" && destdir=.
5897 destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
5898
5899 # Not a directory, so check to see that there is only one file specified.
5900 set dummy $files
5901 if test "$#" -gt 2; then
5902 $echo "$modename: \`$dest' is not a directory" 1>&2
5903 $echo "$help" 1>&2
5904 exit $EXIT_FAILURE
5905 fi
5906 fi
5907 case $destdir in
5908 [\\/]* | [A-Za-z]:[\\/]*) ;;
5909 *)
5910 for file in $files; do
5911 case $file in
5912 *.lo) ;;
5913 *)
5914 $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
5915 $echo "$help" 1>&2
5916 exit $EXIT_FAILURE
5917 ;;
5918 esac
5919 done
5920 ;;
5921 esac
5922
5923 # This variable tells wrapper scripts just to set variables rather
5924 # than running their programs.
5925 libtool_install_magic="$magic"
5926
5927 staticlibs=
5928 future_libdirs=
5929 current_libdirs=
5930 for file in $files; do
5931
5932 # Do each installation.
5933 case $file in
5934 *.$libext)
5935 # Do the static libraries later.
5936 staticlibs="$staticlibs $file"
5937 ;;
5938
5939 *.la)
5940 # Check to see that this really is a libtool archive.
5941 if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
5942 else
5943 $echo "$modename: \`$file' is not a valid libtool archive" 1>&2
5944 $echo "$help" 1>&2
5945 exit $EXIT_FAILURE
5946 fi
5947
5948 library_names=
5949 old_library=
5950 relink_command=
5951 # If there is no directory component, then add one.
5952 case $file in
5953 */* | *\\*) . $file ;;
5954 *) . ./$file ;;
5955 esac
5956
5957 # Add the libdir to current_libdirs if it is the destination.
5958 if test "X$destdir" = "X$libdir"; then
5959 case "$current_libdirs " in
5960 *" $libdir "*) ;;
5961 *) current_libdirs="$current_libdirs $libdir" ;;
5962 esac
5963 else
5964 # Note the libdir as a future libdir.
5965 case "$future_libdirs " in
5966 *" $libdir "*) ;;
5967 *) future_libdirs="$future_libdirs $libdir" ;;
5968 esac
5969 fi
5970
5971 dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/
5972 test "X$dir" = "X$file/" && dir=
5973 dir="$dir$objdir"
5974
5975 if test -n "$relink_command"; then
5976 # Determine the prefix the user has applied to our future dir.
5977 inst_prefix_dir=`$echo "$destdir" | $SED "s%$libdir\$%%"`
5978
5979 # Don't allow the user to place us outside of our expected
5980 # location b/c this prevents finding dependent libraries that
5981 # are installed to the same prefix.
5982 # At present, this check doesn't affect windows .dll's that
5983 # are installed into $libdir/../bin (currently, that works fine)
5984 # but it's something to keep an eye on.
5985 if test "$inst_prefix_dir" = "$destdir"; then
5986 $echo "$modename: error: cannot install \`$file' to a directory not ending in $libdir" 1>&2
5987 exit $EXIT_FAILURE
5988 fi
5989
5990 if test -n "$inst_prefix_dir"; then
5991 # Stick the inst_prefix_dir data into the link command.
5992 relink_command=`$echo "$relink_command" | $SP2NL | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%" | $NL2SP`
5993 else
5994 relink_command=`$echo "$relink_command" | $SP2NL | $SED "s%@inst_prefix_dir@%%" | $NL2SP`
5995 fi
5996
5997 $echo "$modename: warning: relinking \`$file'" 1>&2
5998 $show "$relink_command"
5999 if $run eval "$relink_command"; then :
6000 else
6001 $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
6002 exit $EXIT_FAILURE
6003 fi
6004 fi
6005
6006 # See the names of the shared library.
6007 set dummy $library_names
6008 if test -n "$2"; then
6009 realname="$2"
6010 shift
6011 shift
6012
6013 srcname="$realname"
6014 test -n "$relink_command" && srcname="$realname"T
6015
6016 # Install the shared library and build the symlinks.
6017 $show "$install_prog $dir/$srcname $destdir/$realname"
6018 $run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $?
6019 if test -n "$stripme" && test -n "$striplib"; then
6020 $show "$striplib $destdir/$realname"
6021 $run eval "$striplib $destdir/$realname" || exit $?
6022 fi
6023
6024 if test "$#" -gt 0; then
6025 # Delete the old symlinks, and create new ones.
6026 # Try `ln -sf' first, because the `ln' binary might depend on
6027 # the symlink we replace! Solaris /bin/ln does not understand -f,
6028 # so we also need to try rm && ln -s.
6029 for linkname
6030 do
6031 if test "$linkname" != "$realname"; then
6032 $show "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })"
6033 $run eval "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })"
6034 fi
6035 done
6036 fi
6037
6038 # Do each command in the postinstall commands.
6039 lib="$destdir/$realname"
6040 cmds=$postinstall_cmds
6041 save_ifs="$IFS"; IFS='~'
6042 for cmd in $cmds; do
6043 IFS="$save_ifs"
6044 eval cmd=\"$cmd\"
6045 $show "$cmd"
6046 $run eval "$cmd" || {
6047 lt_exit=$?
6048
6049 # Restore the uninstalled library and exit
6050 if test "$mode" = relink; then
6051 $run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
6052 fi
6053
6054 exit $lt_exit
6055 }
6056 done
6057 IFS="$save_ifs"
6058 fi
6059
6060 # Install the pseudo-library for information purposes.
6061 name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
6062 instname="$dir/$name"i
6063 $show "$install_prog $instname $destdir/$name"
6064 $run eval "$install_prog $instname $destdir/$name" || exit $?
6065
6066 # Maybe install the static library, too.
6067 test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
6068 ;;
6069
6070 *.lo)
6071 # Install (i.e. copy) a libtool object.
6072
6073 # Figure out destination file name, if it wasn't already specified.
6074 if test -n "$destname"; then
6075 destfile="$destdir/$destname"
6076 else
6077 destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
6078 destfile="$destdir/$destfile"
6079 fi
6080
6081 # Deduce the name of the destination old-style object file.
6082 case $destfile in
6083 *.lo)
6084 staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
6085 ;;
6086 *.$objext)
6087 staticdest="$destfile"
6088 destfile=
6089 ;;
6090 *)
6091 $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
6092 $echo "$help" 1>&2
6093 exit $EXIT_FAILURE
6094 ;;
6095 esac
6096
6097 # Install the libtool object if requested.
6098 if test -n "$destfile"; then
6099 $show "$install_prog $file $destfile"
6100 $run eval "$install_prog $file $destfile" || exit $?
6101 fi
6102
6103 # Install the old object if enabled.
6104 if test "$build_old_libs" = yes; then
6105 # Deduce the name of the old-style object file.
6106 staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
6107
6108 $show "$install_prog $staticobj $staticdest"
6109 $run eval "$install_prog \$staticobj \$staticdest" || exit $?
6110 fi
6111 exit $EXIT_SUCCESS
6112 ;;
6113
6114 *)
6115 # Figure out destination file name, if it wasn't already specified.
6116 if test -n "$destname"; then
6117 destfile="$destdir/$destname"
6118 else
6119 destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
6120 destfile="$destdir/$destfile"
6121 fi
6122
6123 # If the file is missing, and there is a .exe on the end, strip it
6124 # because it is most likely a libtool script we actually want to
6125 # install
6126 stripped_ext=""
6127 case $file in
6128 *.exe)
6129 if test ! -f "$file"; then
6130 file=`$echo $file|${SED} 's,.exe$,,'`
6131 stripped_ext=".exe"
6132 fi
6133 ;;
6134 esac
6135
6136 # Do a test to see if this is really a libtool program.
6137 case $host in
6138 *cygwin*|*mingw*)
6139 wrapper=`$echo $file | ${SED} -e 's,.exe$,,'`
6140 ;;
6141 *)
6142 wrapper=$file
6143 ;;
6144 esac
6145 if (${SED} -e '4q' $wrapper | grep "^# Generated by .*$PACKAGE")>/dev/null 2>&1; then
6146 notinst_deplibs=
6147 relink_command=
6148
6149 # Note that it is not necessary on cygwin/mingw to append a dot to
6150 # foo even if both foo and FILE.exe exist: automatic-append-.exe
6151 # behavior happens only for exec(3), not for open(2)! Also, sourcing
6152 # `FILE.' does not work on cygwin managed mounts.
6153 #
6154 # If there is no directory component, then add one.
6155 case $wrapper in
6156 */* | *\\*) . ${wrapper} ;;
6157 *) . ./${wrapper} ;;
6158 esac
6159
6160 # Check the variables that should have been set.
6161 if test -z "$notinst_deplibs"; then
6162 $echo "$modename: invalid libtool wrapper script \`$wrapper'" 1>&2
6163 exit $EXIT_FAILURE
6164 fi
6165
6166 finalize=yes
6167 for lib in $notinst_deplibs; do
6168 # Check to see that each library is installed.
6169 libdir=
6170 if test -f "$lib"; then
6171 # If there is no directory component, then add one.
6172 case $lib in
6173 */* | *\\*) . $lib ;;
6174 *) . ./$lib ;;
6175 esac
6176 fi
6177 libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
6178 if test -n "$libdir" && test ! -f "$libfile"; then
6179 $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
6180 finalize=no
6181 fi
6182 done
6183
6184 relink_command=
6185 # Note that it is not necessary on cygwin/mingw to append a dot to
6186 # foo even if both foo and FILE.exe exist: automatic-append-.exe
6187 # behavior happens only for exec(3), not for open(2)! Also, sourcing
6188 # `FILE.' does not work on cygwin managed mounts.
6189 #
6190 # If there is no directory component, then add one.
6191 case $wrapper in
6192 */* | *\\*) . ${wrapper} ;;
6193 *) . ./${wrapper} ;;
6194 esac
6195
6196 outputname=
6197 if test "$fast_install" = no && test -n "$relink_command"; then
6198 if test "$finalize" = yes && test -z "$run"; then
6199 tmpdir=`func_mktempdir`
6200 file=`$echo "X$file$stripped_ext" | $Xsed -e 's%^.*/%%'`
6201 outputname="$tmpdir/$file"
6202 # Replace the output file specification.
6203 relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g' | $NL2SP`
6204
6205 $show "$relink_command"
6206 if $run eval "$relink_command"; then :
6207 else
6208 $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
6209 ${rm}r "$tmpdir"
6210 continue
6211 fi
6212 file="$outputname"
6213 else
6214 $echo "$modename: warning: cannot relink \`$file'" 1>&2
6215 fi
6216 else
6217 # Install the binary that we compiled earlier.
6218 file=`$echo "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
6219 fi
6220 fi
6221
6222 # remove .exe since cygwin /usr/bin/install will append another
6223 # one anyway
6224 case $install_prog,$host in
6225 */usr/bin/install*,*cygwin*)
6226 case $file:$destfile in
6227 *.exe:*.exe)
6228 # this is ok
6229 ;;
6230 *.exe:*)
6231 destfile=$destfile.exe
6232 ;;
6233 *:*.exe)
6234 destfile=`$echo $destfile | ${SED} -e 's,.exe$,,'`
6235 ;;
6236 esac
6237 ;;
6238 esac
6239 $show "$install_prog$stripme $file $destfile"
6240 $run eval "$install_prog\$stripme \$file \$destfile" || exit $?
6241 test -n "$outputname" && ${rm}r "$tmpdir"
6242 ;;
6243 esac
6244 done
6245
6246 for file in $staticlibs; do
6247 name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
6248
6249 # Set up the ranlib parameters.
6250 oldlib="$destdir/$name"
6251
6252 $show "$install_prog $file $oldlib"
6253 $run eval "$install_prog \$file \$oldlib" || exit $?
6254
6255 if test -n "$stripme" && test -n "$old_striplib"; then
6256 $show "$old_striplib $oldlib"
6257 $run eval "$old_striplib $oldlib" || exit $?
6258 fi
6259
6260 # Do each command in the postinstall commands.
6261 cmds=$old_postinstall_cmds
6262 save_ifs="$IFS"; IFS='~'
6263 for cmd in $cmds; do
6264 IFS="$save_ifs"
6265 eval cmd=\"$cmd\"
6266 $show "$cmd"
6267 $run eval "$cmd" || exit $?
6268 done
6269 IFS="$save_ifs"
6270 done
6271
6272 if test -n "$future_libdirs"; then
6273 $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
6274 fi
6275
6276 if test -n "$current_libdirs"; then
6277 # Maybe just do a dry run.
6278 test -n "$run" && current_libdirs=" -n$current_libdirs"
6279 exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
6280 else
6281 exit $EXIT_SUCCESS
6282 fi
6283 ;;
6284
6285 # libtool finish mode
6286 finish)
6287 modename="$modename: finish"
6288 libdirs="$nonopt"
6289 admincmds=
6290
6291 if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
6292 for dir
6293 do
6294 libdirs="$libdirs $dir"
6295 done
6296
6297 for libdir in $libdirs; do
6298 if test -n "$finish_cmds"; then
6299 # Do each command in the finish commands.
6300 cmds=$finish_cmds
6301 save_ifs="$IFS"; IFS='~'
6302 for cmd in $cmds; do
6303 IFS="$save_ifs"
6304 eval cmd=\"$cmd\"
6305 $show "$cmd"
6306 $run eval "$cmd" || admincmds="$admincmds
6307 $cmd"
6308 done
6309 IFS="$save_ifs"
6310 fi
6311 if test -n "$finish_eval"; then
6312 # Do the single finish_eval.
6313 eval cmds=\"$finish_eval\"
6314 $run eval "$cmds" || admincmds="$admincmds
6315 $cmds"
6316 fi
6317 done
6318 fi
6319
6320 # Exit here if they wanted silent mode.
6321 test "$show" = : && exit $EXIT_SUCCESS
6322
6323 $echo "X----------------------------------------------------------------------" | $Xsed
6324 $echo "Libraries have been installed in:"
6325 for libdir in $libdirs; do
6326 $echo " $libdir"
6327 done
6328 $echo
6329 $echo "If you ever happen to want to link against installed libraries"
6330 $echo "in a given directory, LIBDIR, you must either use libtool, and"
6331 $echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
6332 $echo "flag during linking and do at least one of the following:"
6333 if test -n "$shlibpath_var"; then
6334 $echo " - add LIBDIR to the \`$shlibpath_var' environment variable"
6335 $echo " during execution"
6336 fi
6337 if test -n "$runpath_var"; then
6338 $echo " - add LIBDIR to the \`$runpath_var' environment variable"
6339 $echo " during linking"
6340 fi
6341 if test -n "$hardcode_libdir_flag_spec"; then
6342 libdir=LIBDIR
6343 eval flag=\"$hardcode_libdir_flag_spec\"
6344
6345 $echo " - use the \`$flag' linker flag"
6346 fi
6347 if test -n "$admincmds"; then
6348 $echo " - have your system administrator run these commands:$admincmds"
6349 fi
6350 if test -f /etc/ld.so.conf; then
6351 $echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
6352 fi
6353 $echo
6354 $echo "See any operating system documentation about shared libraries for"
6355 $echo "more information, such as the ld(1) and ld.so(8) manual pages."
6356 $echo "X----------------------------------------------------------------------" | $Xsed
6357 exit $EXIT_SUCCESS
6358 ;;
6359
6360 # libtool execute mode
6361 execute)
6362 modename="$modename: execute"
6363
6364 # The first argument is the command name.
6365 cmd="$nonopt"
6366 if test -z "$cmd"; then
6367 $echo "$modename: you must specify a COMMAND" 1>&2
6368 $echo "$help"
6369 exit $EXIT_FAILURE
6370 fi
6371
6372 # Handle -dlopen flags immediately.
6373 for file in $execute_dlfiles; do
6374 if test ! -f "$file"; then
6375 $echo "$modename: \`$file' is not a file" 1>&2
6376 $echo "$help" 1>&2
6377 exit $EXIT_FAILURE
6378 fi
6379
6380 dir=
6381 case $file in
6382 *.la)
6383 # Check to see that this really is a libtool archive.
6384 if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
6385 else
6386 $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
6387 $echo "$help" 1>&2
6388 exit $EXIT_FAILURE
6389 fi
6390
6391 # Read the libtool library.
6392 dlname=
6393 library_names=
6394
6395 # If there is no directory component, then add one.
6396 case $file in
6397 */* | *\\*) . $file ;;
6398 *) . ./$file ;;
6399 esac
6400
6401 # Skip this library if it cannot be dlopened.
6402 if test -z "$dlname"; then
6403 # Warn if it was a shared library.
6404 test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
6405 continue
6406 fi
6407
6408 dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
6409 test "X$dir" = "X$file" && dir=.
6410
6411 if test -f "$dir/$objdir/$dlname"; then
6412 dir="$dir/$objdir"
6413 else
6414 if test ! -f "$dir/$dlname"; then
6415 $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
6416 exit $EXIT_FAILURE
6417 fi
6418 fi
6419 ;;
6420
6421 *.lo)
6422 # Just add the directory containing the .lo file.
6423 dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
6424 test "X$dir" = "X$file" && dir=.
6425 ;;
6426
6427 *)
6428 $echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
6429 continue
6430 ;;
6431 esac
6432
6433 # Get the absolute pathname.
6434 absdir=`cd "$dir" && pwd`
6435 test -n "$absdir" && dir="$absdir"
6436
6437 # Now add the directory to shlibpath_var.
6438 if eval "test -z \"\$$shlibpath_var\""; then
6439 eval "$shlibpath_var=\"\$dir\""
6440 else
6441 eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
6442 fi
6443 done
6444
6445 # This variable tells wrapper scripts just to set shlibpath_var
6446 # rather than running their programs.
6447 libtool_execute_magic="$magic"
6448
6449 # Check if any of the arguments is a wrapper script.
6450 args=
6451 for file
6452 do
6453 case $file in
6454 -*) ;;
6455 *)
6456 # Do a test to see if this is really a libtool program.
6457 if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
6458 # If there is no directory component, then add one.
6459 case $file in
6460 */* | *\\*) . $file ;;
6461 *) . ./$file ;;
6462 esac
6463
6464 # Transform arg to wrapped name.
6465 file="$progdir/$program"
6466 fi
6467 ;;
6468 esac
6469 # Quote arguments (to preserve shell metacharacters).
6470 file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
6471 args="$args \"$file\""
6472 done
6473
6474 if test -z "$run"; then
6475 if test -n "$shlibpath_var"; then
6476 # Export the shlibpath_var.
6477 eval "export $shlibpath_var"
6478 fi
6479
6480 # Restore saved environment variables
6481 for lt_var in LANG LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
6482 do
6483 eval "if test \"\${save_$lt_var+set}\" = set; then
6484 $lt_var=\$save_$lt_var; export $lt_var
6485 fi"
6486 done
6487
6488 # Now prepare to actually exec the command.
6489 exec_cmd="\$cmd$args"
6490 else
6491 # Display what would be done.
6492 if test -n "$shlibpath_var"; then
6493 eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
6494 $echo "export $shlibpath_var"
6495 fi
6496 $echo "$cmd$args"
6497 exit $EXIT_SUCCESS
6498 fi
6499 ;;
6500
6501 # libtool clean and uninstall mode
6502 clean | uninstall)
6503 modename="$modename: $mode"
6504 rm="$nonopt"
6505 files=
6506 rmforce=
6507 exit_status=0
6508
6509 # This variable tells wrapper scripts just to set variables rather
6510 # than running their programs.
6511 libtool_install_magic="$magic"
6512
6513 for arg
6514 do
6515 case $arg in
6516 -f) rm="$rm $arg"; rmforce=yes ;;
6517 -*) rm="$rm $arg" ;;
6518 *) files="$files $arg" ;;
6519 esac
6520 done
6521
6522 if test -z "$rm"; then
6523 $echo "$modename: you must specify an RM program" 1>&2
6524 $echo "$help" 1>&2
6525 exit $EXIT_FAILURE
6526 fi
6527
6528 rmdirs=
6529
6530 origobjdir="$objdir"
6531 for file in $files; do
6532 dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
6533 if test "X$dir" = "X$file"; then
6534 dir=.
6535 objdir="$origobjdir"
6536 else
6537 objdir="$dir/$origobjdir"
6538 fi
6539 name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
6540 test "$mode" = uninstall && objdir="$dir"
6541
6542 # Remember objdir for removal later, being careful to avoid duplicates
6543 if test "$mode" = clean; then
6544 case " $rmdirs " in
6545 *" $objdir "*) ;;
6546 *) rmdirs="$rmdirs $objdir" ;;
6547 esac
6548 fi
6549
6550 # Don't error if the file doesn't exist and rm -f was used.
6551 if (test -L "$file") >/dev/null 2>&1 \
6552 || (test -h "$file") >/dev/null 2>&1 \
6553 || test -f "$file"; then
6554 :
6555 elif test -d "$file"; then
6556 exit_status=1
6557 continue
6558 elif test "$rmforce" = yes; then
6559 continue
6560 fi
6561
6562 rmfiles="$file"
6563
6564 case $name in
6565 *.la)
6566 # Possibly a libtool archive, so verify it.
6567 if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
6568 . $dir/$name
6569
6570 # Delete the libtool libraries and symlinks.
6571 for n in $library_names; do
6572 rmfiles="$rmfiles $objdir/$n"
6573 done
6574 test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
6575
6576 case "$mode" in
6577 clean)
6578 case " $library_names " in
6579 # " " in the beginning catches empty $dlname
6580 *" $dlname "*) ;;
6581 *) rmfiles="$rmfiles $objdir/$dlname" ;;
6582 esac
6583 test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
6584 ;;
6585 uninstall)
6586 if test -n "$library_names"; then
6587 # Do each command in the postuninstall commands.
6588 cmds=$postuninstall_cmds
6589 save_ifs="$IFS"; IFS='~'
6590 for cmd in $cmds; do
6591 IFS="$save_ifs"
6592 eval cmd=\"$cmd\"
6593 $show "$cmd"
6594 $run eval "$cmd"
6595 if test "$?" -ne 0 && test "$rmforce" != yes; then
6596 exit_status=1
6597 fi
6598 done
6599 IFS="$save_ifs"
6600 fi
6601
6602 if test -n "$old_library"; then
6603 # Do each command in the old_postuninstall commands.
6604 cmds=$old_postuninstall_cmds
6605 save_ifs="$IFS"; IFS='~'
6606 for cmd in $cmds; do
6607 IFS="$save_ifs"
6608 eval cmd=\"$cmd\"
6609 $show "$cmd"
6610 $run eval "$cmd"
6611 if test "$?" -ne 0 && test "$rmforce" != yes; then
6612 exit_status=1
6613 fi
6614 done
6615 IFS="$save_ifs"
6616 fi
6617 # FIXME: should reinstall the best remaining shared library.
6618 ;;
6619 esac
6620 fi
6621 ;;
6622
6623 *.lo)
6624 # Possibly a libtool object, so verify it.
6625 if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
6626
6627 # Read the .lo file
6628 . $dir/$name
6629
6630 # Add PIC object to the list of files to remove.
6631 if test -n "$pic_object" \
6632 && test "$pic_object" != none; then
6633 rmfiles="$rmfiles $dir/$pic_object"
6634 fi
6635
6636 # Add non-PIC object to the list of files to remove.
6637 if test -n "$non_pic_object" \
6638 && test "$non_pic_object" != none; then
6639 rmfiles="$rmfiles $dir/$non_pic_object"
6640 fi
6641 fi
6642 ;;
6643
6644 *)
6645 if test "$mode" = clean ; then
6646 noexename=$name
6647 case $file in
6648 *.exe)
6649 file=`$echo $file|${SED} 's,.exe$,,'`
6650 noexename=`$echo $name|${SED} 's,.exe$,,'`
6651 # $file with .exe has already been added to rmfiles,
6652 # add $file without .exe
6653 rmfiles="$rmfiles $file"
6654 ;;
6655 esac
6656 # Do a test to see if this is a libtool program.
6657 if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
6658 relink_command=
6659 . $dir/$noexename
6660
6661 # note $name still contains .exe if it was in $file originally
6662 # as does the version of $file that was added into $rmfiles
6663 rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
6664 if test "$fast_install" = yes && test -n "$relink_command"; then
6665 rmfiles="$rmfiles $objdir/lt-$name"
6666 fi
6667 if test "X$noexename" != "X$name" ; then
6668 rmfiles="$rmfiles $objdir/lt-${noexename}.c"
6669 fi
6670 fi
6671 fi
6672 ;;
6673 esac
6674 $show "$rm $rmfiles"
6675 $run $rm $rmfiles || exit_status=1
6676 done
6677 objdir="$origobjdir"
6678
6679 # Try to remove the ${objdir}s in the directories where we deleted files
6680 for dir in $rmdirs; do
6681 if test -d "$dir"; then
6682 $show "rmdir $dir"
6683 $run rmdir $dir >/dev/null 2>&1
6684 fi
6685 done
6686
6687 exit $exit_status
6688 ;;
6689
6690 "")
6691 $echo "$modename: you must specify a MODE" 1>&2
6692 $echo "$generic_help" 1>&2
6693 exit $EXIT_FAILURE
6694 ;;
6695 esac
6696
6697 if test -z "$exec_cmd"; then
6698 $echo "$modename: invalid operation mode \`$mode'" 1>&2
6699 $echo "$generic_help" 1>&2
6700 exit $EXIT_FAILURE
6701 fi
6702fi # test -z "$show_help"
6703
6704if test -n "$exec_cmd"; then
6705 eval exec $exec_cmd
6706 exit $EXIT_FAILURE
6707fi
6708
6709# We need to display help for each of the modes.
6710case $mode in
6711"") $echo \
6712"Usage: $modename [OPTION]... [MODE-ARG]...
6713
6714Provide generalized library-building support services.
6715
6716 --config show all configuration variables
6717 --debug enable verbose shell tracing
6718-n, --dry-run display commands without modifying any files
6719 --features display basic configuration information and exit
6720 --finish same as \`--mode=finish'
6721 --help display this help message and exit
6722 --mode=MODE use operation mode MODE [default=inferred from MODE-ARGS]
6723 --quiet same as \`--silent'
6724 --silent don't print informational messages
6725 --tag=TAG use configuration variables from tag TAG
6726 --version print version information
6727
6728MODE must be one of the following:
6729
6730 clean remove files from the build directory
6731 compile compile a source file into a libtool object
6732 execute automatically set library path, then run a program
6733 finish complete the installation of libtool libraries
6734 install install libraries or executables
6735 link create a library or an executable
6736 uninstall remove libraries from an installed directory
6737
6738MODE-ARGS vary depending on the MODE. Try \`$modename --help --mode=MODE' for
6739a more detailed description of MODE.
6740
6741Report bugs to <[email protected]>."
6742 exit $EXIT_SUCCESS
6743 ;;
6744
6745clean)
6746 $echo \
6747"Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
6748
6749Remove files from the build directory.
6750
6751RM is the name of the program to use to delete files associated with each FILE
6752(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
6753to RM.
6754
6755If FILE is a libtool library, object or program, all the files associated
6756with it are deleted. Otherwise, only FILE itself is deleted using RM."
6757 ;;
6758
6759compile)
6760 $echo \
6761"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
6762
6763Compile a source file into a libtool library object.
6764
6765This mode accepts the following additional options:
6766
6767 -o OUTPUT-FILE set the output file name to OUTPUT-FILE
6768 -prefer-pic try to building PIC objects only
6769 -prefer-non-pic try to building non-PIC objects only
6770 -static always build a \`.o' file suitable for static linking
6771
6772COMPILE-COMMAND is a command to be used in creating a \`standard' object file
6773from the given SOURCEFILE.
6774
6775The output file name is determined by removing the directory component from
6776SOURCEFILE, then substituting the C source code suffix \`.c' with the
6777library object suffix, \`.lo'."
6778 ;;
6779
6780execute)
6781 $echo \
6782"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
6783
6784Automatically set library path, then run a program.
6785
6786This mode accepts the following additional options:
6787
6788 -dlopen FILE add the directory containing FILE to the library path
6789
6790This mode sets the library path environment variable according to \`-dlopen'
6791flags.
6792
6793If any of the ARGS are libtool executable wrappers, then they are translated
6794into their corresponding uninstalled binary, and any of their required library
6795directories are added to the library path.
6796
6797Then, COMMAND is executed, with ARGS as arguments."
6798 ;;
6799
6800finish)
6801 $echo \
6802"Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
6803
6804Complete the installation of libtool libraries.
6805
6806Each LIBDIR is a directory that contains libtool libraries.
6807
6808The commands that this mode executes may require superuser privileges. Use
6809the \`--dry-run' option if you just want to see what would be executed."
6810 ;;
6811
6812install)
6813 $echo \
6814"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
6815
6816Install executables or libraries.
6817
6818INSTALL-COMMAND is the installation command. The first component should be
6819either the \`install' or \`cp' program.
6820
6821The rest of the components are interpreted as arguments to that command (only
6822BSD-compatible install options are recognized)."
6823 ;;
6824
6825link)
6826 $echo \
6827"Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
6828
6829Link object files or libraries together to form another library, or to
6830create an executable program.
6831
6832LINK-COMMAND is a command using the C compiler that you would use to create
6833a program from several object files.
6834
6835The following components of LINK-COMMAND are treated specially:
6836
6837 -all-static do not do any dynamic linking at all
6838 -avoid-version do not add a version suffix if possible
6839 -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
6840 -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
6841 -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
6842 -export-symbols SYMFILE
6843 try to export only the symbols listed in SYMFILE
6844 -export-symbols-regex REGEX
6845 try to export only the symbols matching REGEX
6846 -LLIBDIR search LIBDIR for required installed libraries
6847 -lNAME OUTPUT-FILE requires the installed library libNAME
6848 -module build a library that can dlopened
6849 -no-fast-install disable the fast-install mode
6850 -no-install link a not-installable executable
6851 -no-undefined declare that a library does not refer to external symbols
6852 -o OUTPUT-FILE create OUTPUT-FILE from the specified objects
6853 -objectlist FILE Use a list of object files found in FILE to specify objects
6854 -precious-files-regex REGEX
6855 don't remove output files matching REGEX
6856 -release RELEASE specify package release information
6857 -rpath LIBDIR the created library will eventually be installed in LIBDIR
6858 -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
6859 -static do not do any dynamic linking of uninstalled libtool libraries
6860 -static-libtool-libs
6861 do not do any dynamic linking of libtool libraries
6862 -version-info CURRENT[:REVISION[:AGE]]
6863 specify library version info [each variable defaults to 0]
6864
6865All other options (arguments beginning with \`-') are ignored.
6866
6867Every other argument is treated as a filename. Files ending in \`.la' are
6868treated as uninstalled libtool libraries, other files are standard or library
6869object files.
6870
6871If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
6872only library objects (\`.lo' files) may be specified, and \`-rpath' is
6873required, except when creating a convenience library.
6874
6875If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
6876using \`ar' and \`ranlib', or on Windows using \`lib'.
6877
6878If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
6879is created, otherwise an executable program is created."
6880 ;;
6881
6882uninstall)
6883 $echo \
6884"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
6885
6886Remove libraries from an installation directory.
6887
6888RM is the name of the program to use to delete files associated with each FILE
6889(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
6890to RM.
6891
6892If FILE is a libtool library, all the files associated with it are deleted.
6893Otherwise, only FILE itself is deleted using RM."
6894 ;;
6895
6896*)
6897 $echo "$modename: invalid operation mode \`$mode'" 1>&2
6898 $echo "$help" 1>&2
6899 exit $EXIT_FAILURE
6900 ;;
6901esac
6902
6903$echo
6904$echo "Try \`$modename --help' for more information about other modes."
6905
6906exit $?
6907
6908# The TAGs below are defined such that we never get into a situation
6909# in which we disable both kinds of libraries. Given conflicting
6910# choices, we go for a static library, that is the most portable,
6911# since we can't tell whether shared libraries were disabled because
6912# the user asked for that or because the platform doesn't support
6913# them. This is particularly important on AIX, because we don't
6914# support having both static and shared libraries enabled at the same
6915# time on that platform, so we default to a shared-only configuration.
6916# If a disable-shared tag is given, we'll fallback to a static-only
6917# configuration. But we'll never go from static-only to shared-only.
6918
6919# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
6920disable_libs=shared
6921# ### END LIBTOOL TAG CONFIG: disable-shared
6922
6923# ### BEGIN LIBTOOL TAG CONFIG: disable-static
6924disable_libs=static
6925# ### END LIBTOOL TAG CONFIG: disable-static
6926
6927# Local Variables:
6928# mode:shell-script
6929# sh-indentation:2
6930# End:
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