tltmain.sh - vaccinewars - be a doctor and try to vaccinate the world
(HTM) git clone git://src.adamsgaard.dk/vaccinewars
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---
tltmain.sh (283474B)
---
1
2 # libtool (GNU libtool) 2.4.2
3 # Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
4
5 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006,
6 # 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
7 # This is free software; see the source for copying conditions. There is NO
8 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
9
10 # GNU Libtool is free software; you can redistribute it and/or modify
11 # it under the terms of the GNU General Public License as published by
12 # the Free Software Foundation; either version 2 of the License, or
13 # (at your option) any later version.
14 #
15 # As a special exception to the GNU General Public License,
16 # if you distribute this file as part of a program or library that
17 # is built using GNU Libtool, you may include this file under the
18 # same distribution terms that you use for the rest of that program.
19 #
20 # GNU Libtool is distributed in the hope that it will be useful, but
21 # WITHOUT ANY WARRANTY; without even the implied warranty of
22 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
23 # General Public License for more details.
24 #
25 # You should have received a copy of the GNU General Public License
26 # along with GNU Libtool; see the file COPYING. If not, a copy
27 # can be downloaded from http://www.gnu.org/licenses/gpl.html,
28 # or obtained by writing to the Free Software Foundation, Inc.,
29 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
30
31 # Usage: $progname [OPTION]... [MODE-ARG]...
32 #
33 # Provide generalized library-building support services.
34 #
35 # --config show all configuration variables
36 # --debug enable verbose shell tracing
37 # -n, --dry-run display commands without modifying any files
38 # --features display basic configuration information and exit
39 # --mode=MODE use operation mode MODE
40 # --preserve-dup-deps don't remove duplicate dependency libraries
41 # --quiet, --silent don't print informational messages
42 # --no-quiet, --no-silent
43 # print informational messages (default)
44 # --no-warn don't display warning messages
45 # --tag=TAG use configuration variables from tag TAG
46 # -v, --verbose print more informational messages than default
47 # --no-verbose don't print the extra informational messages
48 # --version print version information
49 # -h, --help, --help-all print short, long, or detailed help message
50 #
51 # MODE must be one of the following:
52 #
53 # clean remove files from the build directory
54 # compile compile a source file into a libtool object
55 # execute automatically set library path, then run a program
56 # finish complete the installation of libtool libraries
57 # install install libraries or executables
58 # link create a library or an executable
59 # uninstall remove libraries from an installed directory
60 #
61 # MODE-ARGS vary depending on the MODE. When passed as first option,
62 # `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that.
63 # Try `$progname --help --mode=MODE' for a more detailed description of MODE.
64 #
65 # When reporting a bug, please describe a test case to reproduce it and
66 # include the following information:
67 #
68 # host-triplet: $host
69 # shell: $SHELL
70 # compiler: $LTCC
71 # compiler flags: $LTCFLAGS
72 # linker: $LD (gnu? $with_gnu_ld)
73 # $progname: (GNU libtool) 2.4.2
74 # automake: $automake_version
75 # autoconf: $autoconf_version
76 #
77 # Report bugs to <bug-libtool@gnu.org>.
78 # GNU libtool home page: <http://www.gnu.org/software/libtool/>.
79 # General help using GNU software: <http://www.gnu.org/gethelp/>.
80
81 PROGRAM=libtool
82 PACKAGE=libtool
83 VERSION=2.4.2
84 TIMESTAMP=""
85 package_revision=1.3337
86
87 # Be Bourne compatible
88 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
89 emulate sh
90 NULLCMD=:
91 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
92 # is contrary to our usage. Disable this feature.
93 alias -g '${1+"$@"}'='"$@"'
94 setopt NO_GLOB_SUBST
95 else
96 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
97 fi
98 BIN_SH=xpg4; export BIN_SH # for Tru64
99 DUALCASE=1; export DUALCASE # for MKS sh
100
101 # A function that is used when there is no print builtin or printf.
102 func_fallback_echo ()
103 {
104 eval 'cat <<_LTECHO_EOF
105 $1
106 _LTECHO_EOF'
107 }
108
109 # NLS nuisances: We save the old values to restore during execute mode.
110 lt_user_locale=
111 lt_safe_locale=
112 for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
113 do
114 eval "if test \"\${$lt_var+set}\" = set; then
115 save_$lt_var=\$$lt_var
116 $lt_var=C
117 export $lt_var
118 lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
119 lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
120 fi"
121 done
122 LC_ALL=C
123 LANGUAGE=C
124 export LANGUAGE LC_ALL
125
126 $lt_unset CDPATH
127
128
129 # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
130 # is ksh but when the shell is invoked as "sh" and the current value of
131 # the _XPG environment variable is not equal to 1 (one), the special
132 # positional parameter $0, within a function call, is the name of the
133 # function.
134 progpath="$0"
135
136
137
138 : ${CP="cp -f"}
139 test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'}
140 : ${MAKE="make"}
141 : ${MKDIR="mkdir"}
142 : ${MV="mv -f"}
143 : ${RM="rm -f"}
144 : ${SHELL="${CONFIG_SHELL-/bin/sh}"}
145 : ${Xsed="$SED -e 1s/^X//"}
146
147 # Global variables:
148 EXIT_SUCCESS=0
149 EXIT_FAILURE=1
150 EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
151 EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
152
153 exit_status=$EXIT_SUCCESS
154
155 # Make sure IFS has a sensible default
156 lt_nl='
157 '
158 IFS=" $lt_nl"
159
160 dirname="s,/[^/]*$,,"
161 basename="s,^.*/,,"
162
163 # func_dirname file append nondir_replacement
164 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
165 # otherwise set result to NONDIR_REPLACEMENT.
166 func_dirname ()
167 {
168 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
169 if test "X$func_dirname_result" = "X${1}"; then
170 func_dirname_result="${3}"
171 else
172 func_dirname_result="$func_dirname_result${2}"
173 fi
174 } # func_dirname may be replaced by extended shell implementation
175
176
177 # func_basename file
178 func_basename ()
179 {
180 func_basename_result=`$ECHO "${1}" | $SED "$basename"`
181 } # func_basename may be replaced by extended shell implementation
182
183
184 # func_dirname_and_basename file append nondir_replacement
185 # perform func_basename and func_dirname in a single function
186 # call:
187 # dirname: Compute the dirname of FILE. If nonempty,
188 # add APPEND to the result, otherwise set result
189 # to NONDIR_REPLACEMENT.
190 # value returned in "$func_dirname_result"
191 # basename: Compute filename of FILE.
192 # value retuned in "$func_basename_result"
193 # Implementation must be kept synchronized with func_dirname
194 # and func_basename. For efficiency, we do not delegate to
195 # those functions but instead duplicate the functionality here.
196 func_dirname_and_basename ()
197 {
198 # Extract subdirectory from the argument.
199 func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"`
200 if test "X$func_dirname_result" = "X${1}"; then
201 func_dirname_result="${3}"
202 else
203 func_dirname_result="$func_dirname_result${2}"
204 fi
205 func_basename_result=`$ECHO "${1}" | $SED -e "$basename"`
206 } # func_dirname_and_basename may be replaced by extended shell implementation
207
208
209 # func_stripname prefix suffix name
210 # strip PREFIX and SUFFIX off of NAME.
211 # PREFIX and SUFFIX must not contain globbing or regex special
212 # characters, hashes, percent signs, but SUFFIX may contain a leading
213 # dot (in which case that matches only a dot).
214 # func_strip_suffix prefix name
215 func_stripname ()
216 {
217 case ${2} in
218 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
219 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
220 esac
221 } # func_stripname may be replaced by extended shell implementation
222
223
224 # These SED scripts presuppose an absolute path with a trailing slash.
225 pathcar='s,^/\([^/]*\).*$,\1,'
226 pathcdr='s,^/[^/]*,,'
227 removedotparts=':dotsl
228 s@/\./@/@g
229 t dotsl
230 s,/\.$,/,'
231 collapseslashes='s@/\{1,\}@/@g'
232 finalslash='s,/*$,/,'
233
234 # func_normal_abspath PATH
235 # Remove doubled-up and trailing slashes, "." path components,
236 # and cancel out any ".." path components in PATH after making
237 # it an absolute path.
238 # value returned in "$func_normal_abspath_result"
239 func_normal_abspath ()
240 {
241 # Start from root dir and reassemble the path.
242 func_normal_abspath_result=
243 func_normal_abspath_tpath=$1
244 func_normal_abspath_altnamespace=
245 case $func_normal_abspath_tpath in
246 "")
247 # Empty path, that just means $cwd.
248 func_stripname '' '/' "`pwd`"
249 func_normal_abspath_result=$func_stripname_result
250 return
251 ;;
252 # The next three entries are used to spot a run of precisely
253 # two leading slashes without using negated character classes;
254 # we take advantage of case's first-match behaviour.
255 ///*)
256 # Unusual form of absolute path, do nothing.
257 ;;
258 //*)
259 # Not necessarily an ordinary path; POSIX reserves leading '//'
260 # and for example Cygwin uses it to access remote file shares
261 # over CIFS/SMB, so we conserve a leading double slash if found.
262 func_normal_abspath_altnamespace=/
263 ;;
264 /*)
265 # Absolute path, do nothing.
266 ;;
267 *)
268 # Relative path, prepend $cwd.
269 func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
270 ;;
271 esac
272 # Cancel out all the simple stuff to save iterations. We also want
273 # the path to end with a slash for ease of parsing, so make sure
274 # there is one (and only one) here.
275 func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
276 -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"`
277 while :; do
278 # Processed it all yet?
279 if test "$func_normal_abspath_tpath" = / ; then
280 # If we ascended to the root using ".." the result may be empty now.
281 if test -z "$func_normal_abspath_result" ; then
282 func_normal_abspath_result=/
283 fi
284 break
285 fi
286 func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
287 -e "$pathcar"`
288 func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
289 -e "$pathcdr"`
290 # Figure out what to do with it
291 case $func_normal_abspath_tcomponent in
292 "")
293 # Trailing empty path component, ignore it.
294 ;;
295 ..)
296 # Parent dir; strip last assembled component from result.
297 func_dirname "$func_normal_abspath_result"
298 func_normal_abspath_result=$func_dirname_result
299 ;;
300 *)
301 # Actual path component, append it.
302 func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent
303 ;;
304 esac
305 done
306 # Restore leading double-slash if one was found on entry.
307 func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
308 }
309
310 # func_relative_path SRCDIR DSTDIR
311 # generates a relative path from SRCDIR to DSTDIR, with a trailing
312 # slash if non-empty, suitable for immediately appending a filename
313 # without needing to append a separator.
314 # value returned in "$func_relative_path_result"
315 func_relative_path ()
316 {
317 func_relative_path_result=
318 func_normal_abspath "$1"
319 func_relative_path_tlibdir=$func_normal_abspath_result
320 func_normal_abspath "$2"
321 func_relative_path_tbindir=$func_normal_abspath_result
322
323 # Ascend the tree starting from libdir
324 while :; do
325 # check if we have found a prefix of bindir
326 case $func_relative_path_tbindir in
327 $func_relative_path_tlibdir)
328 # found an exact match
329 func_relative_path_tcancelled=
330 break
331 ;;
332 $func_relative_path_tlibdir*)
333 # found a matching prefix
334 func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
335 func_relative_path_tcancelled=$func_stripname_result
336 if test -z "$func_relative_path_result"; then
337 func_relative_path_result=.
338 fi
339 break
340 ;;
341 *)
342 func_dirname $func_relative_path_tlibdir
343 func_relative_path_tlibdir=${func_dirname_result}
344 if test "x$func_relative_path_tlibdir" = x ; then
345 # Have to descend all the way to the root!
346 func_relative_path_result=../$func_relative_path_result
347 func_relative_path_tcancelled=$func_relative_path_tbindir
348 break
349 fi
350 func_relative_path_result=../$func_relative_path_result
351 ;;
352 esac
353 done
354
355 # Now calculate path; take care to avoid doubling-up slashes.
356 func_stripname '' '/' "$func_relative_path_result"
357 func_relative_path_result=$func_stripname_result
358 func_stripname '/' '/' "$func_relative_path_tcancelled"
359 if test "x$func_stripname_result" != x ; then
360 func_relative_path_result=${func_relative_path_result}/${func_stripname_result}
361 fi
362
363 # Normalisation. If bindir is libdir, return empty string,
364 # else relative path ending with a slash; either way, target
365 # file name can be directly appended.
366 if test ! -z "$func_relative_path_result"; then
367 func_stripname './' '' "$func_relative_path_result/"
368 func_relative_path_result=$func_stripname_result
369 fi
370 }
371
372 # The name of this program:
373 func_dirname_and_basename "$progpath"
374 progname=$func_basename_result
375
376 # Make sure we have an absolute path for reexecution:
377 case $progpath in
378 [\\/]*|[A-Za-z]:\\*) ;;
379 *[\\/]*)
380 progdir=$func_dirname_result
381 progdir=`cd "$progdir" && pwd`
382 progpath="$progdir/$progname"
383 ;;
384 *)
385 save_IFS="$IFS"
386 IFS=${PATH_SEPARATOR-:}
387 for progdir in $PATH; do
388 IFS="$save_IFS"
389 test -x "$progdir/$progname" && break
390 done
391 IFS="$save_IFS"
392 test -n "$progdir" || progdir=`pwd`
393 progpath="$progdir/$progname"
394 ;;
395 esac
396
397 # Sed substitution that helps us do robust quoting. It backslashifies
398 # metacharacters that are still active within double-quoted strings.
399 Xsed="${SED}"' -e 1s/^X//'
400 sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
401
402 # Same as above, but do not quote variable references.
403 double_quote_subst='s/\(["`\\]\)/\\\1/g'
404
405 # Sed substitution that turns a string into a regex matching for the
406 # string literally.
407 sed_make_literal_regex='s,[].[^$\\*\/],\\&,g'
408
409 # Sed substitution that converts a w32 file name or path
410 # which contains forward slashes, into one that contains
411 # (escaped) backslashes. A very naive implementation.
412 lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
413
414 # Re-`\' parameter expansions in output of double_quote_subst that were
415 # `\'-ed in input to the same. If an odd number of `\' preceded a '$'
416 # in input to double_quote_subst, that '$' was protected from expansion.
417 # Since each input `\' is now two `\'s, look for any number of runs of
418 # four `\'s followed by two `\'s and then a '$'. `\' that '$'.
419 bs='\\'
420 bs2='\\\\'
421 bs4='\\\\\\\\'
422 dollar='\$'
423 sed_double_backslash="\
424 s/$bs4/&\\
425 /g
426 s/^$bs2$dollar/$bs&/
427 s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
428 s/\n//g"
429
430 # Standard options:
431 opt_dry_run=false
432 opt_help=false
433 opt_quiet=false
434 opt_verbose=false
435 opt_warning=:
436
437 # func_echo arg...
438 # Echo program name prefixed message, along with the current mode
439 # name if it has been set yet.
440 func_echo ()
441 {
442 $ECHO "$progname: ${opt_mode+$opt_mode: }$*"
443 }
444
445 # func_verbose arg...
446 # Echo program name prefixed message in verbose mode only.
447 func_verbose ()
448 {
449 $opt_verbose && func_echo ${1+"$@"}
450
451 # A bug in bash halts the script if the last line of a function
452 # fails when set -e is in force, so we need another command to
453 # work around that:
454 :
455 }
456
457 # func_echo_all arg...
458 # Invoke $ECHO with all args, space-separated.
459 func_echo_all ()
460 {
461 $ECHO "$*"
462 }
463
464 # func_error arg...
465 # Echo program name prefixed message to standard error.
466 func_error ()
467 {
468 $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2
469 }
470
471 # func_warning arg...
472 # Echo program name prefixed warning message to standard error.
473 func_warning ()
474 {
475 $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2
476
477 # bash bug again:
478 :
479 }
480
481 # func_fatal_error arg...
482 # Echo program name prefixed message to standard error, and exit.
483 func_fatal_error ()
484 {
485 func_error ${1+"$@"}
486 exit $EXIT_FAILURE
487 }
488
489 # func_fatal_help arg...
490 # Echo program name prefixed message to standard error, followed by
491 # a help hint, and exit.
492 func_fatal_help ()
493 {
494 func_error ${1+"$@"}
495 func_fatal_error "$help"
496 }
497 help="Try \`$progname --help' for more information." ## default
498
499
500 # func_grep expression filename
501 # Check whether EXPRESSION matches any line of FILENAME, without output.
502 func_grep ()
503 {
504 $GREP "$1" "$2" >/dev/null 2>&1
505 }
506
507
508 # func_mkdir_p directory-path
509 # Make sure the entire path to DIRECTORY-PATH is available.
510 func_mkdir_p ()
511 {
512 my_directory_path="$1"
513 my_dir_list=
514
515 if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
516
517 # Protect directory names starting with `-'
518 case $my_directory_path in
519 -*) my_directory_path="./$my_directory_path" ;;
520 esac
521
522 # While some portion of DIR does not yet exist...
523 while test ! -d "$my_directory_path"; do
524 # ...make a list in topmost first order. Use a colon delimited
525 # list incase some portion of path contains whitespace.
526 my_dir_list="$my_directory_path:$my_dir_list"
527
528 # If the last portion added has no slash in it, the list is done
529 case $my_directory_path in */*) ;; *) break ;; esac
530
531 # ...otherwise throw away the child directory and loop
532 my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"`
533 done
534 my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'`
535
536 save_mkdir_p_IFS="$IFS"; IFS=':'
537 for my_dir in $my_dir_list; do
538 IFS="$save_mkdir_p_IFS"
539 # mkdir can fail with a `File exist' error if two processes
540 # try to create one of the directories concurrently. Don't
541 # stop in that case!
542 $MKDIR "$my_dir" 2>/dev/null || :
543 done
544 IFS="$save_mkdir_p_IFS"
545
546 # Bail out if we (or some other process) failed to create a directory.
547 test -d "$my_directory_path" || \
548 func_fatal_error "Failed to create \`$1'"
549 fi
550 }
551
552
553 # func_mktempdir [string]
554 # Make a temporary directory that won't clash with other running
555 # libtool processes, and avoids race conditions if possible. If
556 # given, STRING is the basename for that directory.
557 func_mktempdir ()
558 {
559 my_template="${TMPDIR-/tmp}/${1-$progname}"
560
561 if test "$opt_dry_run" = ":"; then
562 # Return a directory name, but don't create it in dry-run mode
563 my_tmpdir="${my_template}-$$"
564 else
565
566 # If mktemp works, use that first and foremost
567 my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
568
569 if test ! -d "$my_tmpdir"; then
570 # Failing that, at least try and use $RANDOM to avoid a race
571 my_tmpdir="${my_template}-${RANDOM-0}$$"
572
573 save_mktempdir_umask=`umask`
574 umask 0077
575 $MKDIR "$my_tmpdir"
576 umask $save_mktempdir_umask
577 fi
578
579 # If we're not in dry-run mode, bomb out on failure
580 test -d "$my_tmpdir" || \
581 func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
582 fi
583
584 $ECHO "$my_tmpdir"
585 }
586
587
588 # func_quote_for_eval arg
589 # Aesthetically quote ARG to be evaled later.
590 # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
591 # is double-quoted, suitable for a subsequent eval, whereas
592 # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
593 # which are still active within double quotes backslashified.
594 func_quote_for_eval ()
595 {
596 case $1 in
597 *[\\\`\"\$]*)
598 func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;;
599 *)
600 func_quote_for_eval_unquoted_result="$1" ;;
601 esac
602
603 case $func_quote_for_eval_unquoted_result in
604 # Double-quote args containing shell metacharacters to delay
605 # word splitting, command substitution and and variable
606 # expansion for a subsequent eval.
607 # Many Bourne shells cannot handle close brackets correctly
608 # in scan sets, so we specify it separately.
609 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
610 func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
611 ;;
612 *)
613 func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
614 esac
615 }
616
617
618 # func_quote_for_expand arg
619 # Aesthetically quote ARG to be evaled later; same as above,
620 # but do not quote variable references.
621 func_quote_for_expand ()
622 {
623 case $1 in
624 *[\\\`\"]*)
625 my_arg=`$ECHO "$1" | $SED \
626 -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
627 *)
628 my_arg="$1" ;;
629 esac
630
631 case $my_arg in
632 # Double-quote args containing shell metacharacters to delay
633 # word splitting and command substitution for a subsequent eval.
634 # Many Bourne shells cannot handle close brackets correctly
635 # in scan sets, so we specify it separately.
636 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
637 my_arg="\"$my_arg\""
638 ;;
639 esac
640
641 func_quote_for_expand_result="$my_arg"
642 }
643
644
645 # func_show_eval cmd [fail_exp]
646 # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
647 # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
648 # is given, then evaluate it.
649 func_show_eval ()
650 {
651 my_cmd="$1"
652 my_fail_exp="${2-:}"
653
654 ${opt_silent-false} || {
655 func_quote_for_expand "$my_cmd"
656 eval "func_echo $func_quote_for_expand_result"
657 }
658
659 if ${opt_dry_run-false}; then :; else
660 eval "$my_cmd"
661 my_status=$?
662 if test "$my_status" -eq 0; then :; else
663 eval "(exit $my_status); $my_fail_exp"
664 fi
665 fi
666 }
667
668
669 # func_show_eval_locale cmd [fail_exp]
670 # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
671 # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
672 # is given, then evaluate it. Use the saved locale for evaluation.
673 func_show_eval_locale ()
674 {
675 my_cmd="$1"
676 my_fail_exp="${2-:}"
677
678 ${opt_silent-false} || {
679 func_quote_for_expand "$my_cmd"
680 eval "func_echo $func_quote_for_expand_result"
681 }
682
683 if ${opt_dry_run-false}; then :; else
684 eval "$lt_user_locale
685 $my_cmd"
686 my_status=$?
687 eval "$lt_safe_locale"
688 if test "$my_status" -eq 0; then :; else
689 eval "(exit $my_status); $my_fail_exp"
690 fi
691 fi
692 }
693
694 # func_tr_sh
695 # Turn $1 into a string suitable for a shell variable name.
696 # Result is stored in $func_tr_sh_result. All characters
697 # not in the set a-zA-Z0-9_ are replaced with '_'. Further,
698 # if $1 begins with a digit, a '_' is prepended as well.
699 func_tr_sh ()
700 {
701 case $1 in
702 [0-9]* | *[!a-zA-Z0-9_]*)
703 func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'`
704 ;;
705 * )
706 func_tr_sh_result=$1
707 ;;
708 esac
709 }
710
711
712 # func_version
713 # Echo version message to standard output and exit.
714 func_version ()
715 {
716 $opt_debug
717
718 $SED -n '/(C)/!b go
719 :more
720 /\./!{
721 N
722 s/\n# / /
723 b more
724 }
725 :go
726 /^# '$PROGRAM' (GNU /,/# warranty; / {
727 s/^# //
728 s/^# *$//
729 s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
730 p
731 }' < "$progpath"
732 exit $?
733 }
734
735 # func_usage
736 # Echo short help message to standard output and exit.
737 func_usage ()
738 {
739 $opt_debug
740
741 $SED -n '/^# Usage:/,/^# *.*--help/ {
742 s/^# //
743 s/^# *$//
744 s/\$progname/'$progname'/
745 p
746 }' < "$progpath"
747 echo
748 $ECHO "run \`$progname --help | more' for full usage"
749 exit $?
750 }
751
752 # func_help [NOEXIT]
753 # Echo long help message to standard output and exit,
754 # unless 'noexit' is passed as argument.
755 func_help ()
756 {
757 $opt_debug
758
759 $SED -n '/^# Usage:/,/# Report bugs to/ {
760 :print
761 s/^# //
762 s/^# *$//
763 s*\$progname*'$progname'*
764 s*\$host*'"$host"'*
765 s*\$SHELL*'"$SHELL"'*
766 s*\$LTCC*'"$LTCC"'*
767 s*\$LTCFLAGS*'"$LTCFLAGS"'*
768 s*\$LD*'"$LD"'*
769 s/\$with_gnu_ld/'"$with_gnu_ld"'/
770 s/\$automake_version/'"`(${AUTOMAKE-automake} --version) 2>/dev/null |$SED 1q`"'/
771 s/\$autoconf_version/'"`(${AUTOCONF-autoconf} --version) 2>/dev/null |$SED 1q`"'/
772 p
773 d
774 }
775 /^# .* home page:/b print
776 /^# General help using/b print
777 ' < "$progpath"
778 ret=$?
779 if test -z "$1"; then
780 exit $ret
781 fi
782 }
783
784 # func_missing_arg argname
785 # Echo program name prefixed message to standard error and set global
786 # exit_cmd.
787 func_missing_arg ()
788 {
789 $opt_debug
790
791 func_error "missing argument for $1."
792 exit_cmd=exit
793 }
794
795
796 # func_split_short_opt shortopt
797 # Set func_split_short_opt_name and func_split_short_opt_arg shell
798 # variables after splitting SHORTOPT after the 2nd character.
799 func_split_short_opt ()
800 {
801 my_sed_short_opt='1s/^\(..\).*$/\1/;q'
802 my_sed_short_rest='1s/^..\(.*\)$/\1/;q'
803
804 func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"`
805 func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"`
806 } # func_split_short_opt may be replaced by extended shell implementation
807
808
809 # func_split_long_opt longopt
810 # Set func_split_long_opt_name and func_split_long_opt_arg shell
811 # variables after splitting LONGOPT at the `=' sign.
812 func_split_long_opt ()
813 {
814 my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q'
815 my_sed_long_arg='1s/^--[^=]*=//'
816
817 func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"`
818 func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"`
819 } # func_split_long_opt may be replaced by extended shell implementation
820
821 exit_cmd=:
822
823
824
825
826
827 magic="%%%MAGIC variable%%%"
828 magic_exe="%%%MAGIC EXE variable%%%"
829
830 # Global variables.
831 nonopt=
832 preserve_args=
833 lo2o="s/\\.lo\$/.${objext}/"
834 o2lo="s/\\.${objext}\$/.lo/"
835 extracted_archives=
836 extracted_serial=0
837
838 # If this variable is set in any of the actions, the command in it
839 # will be execed at the end. This prevents here-documents from being
840 # left over by shells.
841 exec_cmd=
842
843 # func_append var value
844 # Append VALUE to the end of shell variable VAR.
845 func_append ()
846 {
847 eval "${1}=\$${1}\${2}"
848 } # func_append may be replaced by extended shell implementation
849
850 # func_append_quoted var value
851 # Quote VALUE and append to the end of shell variable VAR, separated
852 # by a space.
853 func_append_quoted ()
854 {
855 func_quote_for_eval "${2}"
856 eval "${1}=\$${1}\\ \$func_quote_for_eval_result"
857 } # func_append_quoted may be replaced by extended shell implementation
858
859
860 # func_arith arithmetic-term...
861 func_arith ()
862 {
863 func_arith_result=`expr "${@}"`
864 } # func_arith may be replaced by extended shell implementation
865
866
867 # func_len string
868 # STRING may not start with a hyphen.
869 func_len ()
870 {
871 func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len`
872 } # func_len may be replaced by extended shell implementation
873
874
875 # func_lo2o object
876 func_lo2o ()
877 {
878 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
879 } # func_lo2o may be replaced by extended shell implementation
880
881
882 # func_xform libobj-or-source
883 func_xform ()
884 {
885 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
886 } # func_xform may be replaced by extended shell implementation
887
888
889 # func_fatal_configuration arg...
890 # Echo program name prefixed message to standard error, followed by
891 # a configuration failure hint, and exit.
892 func_fatal_configuration ()
893 {
894 func_error ${1+"$@"}
895 func_error "See the $PACKAGE documentation for more information."
896 func_fatal_error "Fatal configuration error."
897 }
898
899
900 # func_config
901 # Display the configuration for all the tags in this script.
902 func_config ()
903 {
904 re_begincf='^# ### BEGIN LIBTOOL'
905 re_endcf='^# ### END LIBTOOL'
906
907 # Default configuration.
908 $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
909
910 # Now print the configurations for the tags.
911 for tagname in $taglist; do
912 $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
913 done
914
915 exit $?
916 }
917
918 # func_features
919 # Display the features supported by this script.
920 func_features ()
921 {
922 echo "host: $host"
923 if test "$build_libtool_libs" = yes; then
924 echo "enable shared libraries"
925 else
926 echo "disable shared libraries"
927 fi
928 if test "$build_old_libs" = yes; then
929 echo "enable static libraries"
930 else
931 echo "disable static libraries"
932 fi
933
934 exit $?
935 }
936
937 # func_enable_tag tagname
938 # Verify that TAGNAME is valid, and either flag an error and exit, or
939 # enable the TAGNAME tag. We also add TAGNAME to the global $taglist
940 # variable here.
941 func_enable_tag ()
942 {
943 # Global variable:
944 tagname="$1"
945
946 re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
947 re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
948 sed_extractcf="/$re_begincf/,/$re_endcf/p"
949
950 # Validate tagname.
951 case $tagname in
952 *[!-_A-Za-z0-9,/]*)
953 func_fatal_error "invalid tag name: $tagname"
954 ;;
955 esac
956
957 # Don't test for the "default" C tag, as we know it's
958 # there but not specially marked.
959 case $tagname in
960 CC) ;;
961 *)
962 if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
963 taglist="$taglist $tagname"
964
965 # Evaluate the configuration. Be careful to quote the path
966 # and the sed script, to avoid splitting on whitespace, but
967 # also don't use non-portable quotes within backquotes within
968 # quotes we have to do it in 2 steps:
969 extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
970 eval "$extractedcf"
971 else
972 func_error "ignoring unknown tag $tagname"
973 fi
974 ;;
975 esac
976 }
977
978 # func_check_version_match
979 # Ensure that we are using m4 macros, and libtool script from the same
980 # release of libtool.
981 func_check_version_match ()
982 {
983 if test "$package_revision" != "$macro_revision"; then
984 if test "$VERSION" != "$macro_version"; then
985 if test -z "$macro_version"; then
986 cat >&2 <<_LT_EOF
987 $progname: Version mismatch error. This is $PACKAGE $VERSION, but the
988 $progname: definition of this LT_INIT comes from an older release.
989 $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
990 $progname: and run autoconf again.
991 _LT_EOF
992 else
993 cat >&2 <<_LT_EOF
994 $progname: Version mismatch error. This is $PACKAGE $VERSION, but the
995 $progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
996 $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
997 $progname: and run autoconf again.
998 _LT_EOF
999 fi
1000 else
1001 cat >&2 <<_LT_EOF
1002 $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision,
1003 $progname: but the definition of this LT_INIT comes from revision $macro_revision.
1004 $progname: You should recreate aclocal.m4 with macros from revision $package_revision
1005 $progname: of $PACKAGE $VERSION and run autoconf again.
1006 _LT_EOF
1007 fi
1008
1009 exit $EXIT_MISMATCH
1010 fi
1011 }
1012
1013
1014 # Shorthand for --mode=foo, only valid as the first argument
1015 case $1 in
1016 clean|clea|cle|cl)
1017 shift; set dummy --mode clean ${1+"$@"}; shift
1018 ;;
1019 compile|compil|compi|comp|com|co|c)
1020 shift; set dummy --mode compile ${1+"$@"}; shift
1021 ;;
1022 execute|execut|execu|exec|exe|ex|e)
1023 shift; set dummy --mode execute ${1+"$@"}; shift
1024 ;;
1025 finish|finis|fini|fin|fi|f)
1026 shift; set dummy --mode finish ${1+"$@"}; shift
1027 ;;
1028 install|instal|insta|inst|ins|in|i)
1029 shift; set dummy --mode install ${1+"$@"}; shift
1030 ;;
1031 link|lin|li|l)
1032 shift; set dummy --mode link ${1+"$@"}; shift
1033 ;;
1034 uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
1035 shift; set dummy --mode uninstall ${1+"$@"}; shift
1036 ;;
1037 esac
1038
1039
1040
1041 # Option defaults:
1042 opt_debug=:
1043 opt_dry_run=false
1044 opt_config=false
1045 opt_preserve_dup_deps=false
1046 opt_features=false
1047 opt_finish=false
1048 opt_help=false
1049 opt_help_all=false
1050 opt_silent=:
1051 opt_warning=:
1052 opt_verbose=:
1053 opt_silent=false
1054 opt_verbose=false
1055
1056
1057 # Parse options once, thoroughly. This comes as soon as possible in the
1058 # script to make things like `--version' happen as quickly as we can.
1059 {
1060 # this just eases exit handling
1061 while test $# -gt 0; do
1062 opt="$1"
1063 shift
1064 case $opt in
1065 --debug|-x) opt_debug='set -x'
1066 func_echo "enabling shell trace mode"
1067 $opt_debug
1068 ;;
1069 --dry-run|--dryrun|-n)
1070 opt_dry_run=:
1071 ;;
1072 --config)
1073 opt_config=:
1074 func_config
1075 ;;
1076 --dlopen|-dlopen)
1077 optarg="$1"
1078 opt_dlopen="${opt_dlopen+$opt_dlopen
1079 }$optarg"
1080 shift
1081 ;;
1082 --preserve-dup-deps)
1083 opt_preserve_dup_deps=:
1084 ;;
1085 --features)
1086 opt_features=:
1087 func_features
1088 ;;
1089 --finish)
1090 opt_finish=:
1091 set dummy --mode finish ${1+"$@"}; shift
1092 ;;
1093 --help)
1094 opt_help=:
1095 ;;
1096 --help-all)
1097 opt_help_all=:
1098 opt_help=': help-all'
1099 ;;
1100 --mode)
1101 test $# = 0 && func_missing_arg $opt && break
1102 optarg="$1"
1103 opt_mode="$optarg"
1104 case $optarg in
1105 # Valid mode arguments:
1106 clean|compile|execute|finish|install|link|relink|uninstall) ;;
1107
1108 # Catch anything else as an error
1109 *) func_error "invalid argument for $opt"
1110 exit_cmd=exit
1111 break
1112 ;;
1113 esac
1114 shift
1115 ;;
1116 --no-silent|--no-quiet)
1117 opt_silent=false
1118 func_append preserve_args " $opt"
1119 ;;
1120 --no-warning|--no-warn)
1121 opt_warning=false
1122 func_append preserve_args " $opt"
1123 ;;
1124 --no-verbose)
1125 opt_verbose=false
1126 func_append preserve_args " $opt"
1127 ;;
1128 --silent|--quiet)
1129 opt_silent=:
1130 func_append preserve_args " $opt"
1131 opt_verbose=false
1132 ;;
1133 --verbose|-v)
1134 opt_verbose=:
1135 func_append preserve_args " $opt"
1136 opt_silent=false
1137 ;;
1138 --tag)
1139 test $# = 0 && func_missing_arg $opt && break
1140 optarg="$1"
1141 opt_tag="$optarg"
1142 func_append preserve_args " $opt $optarg"
1143 func_enable_tag "$optarg"
1144 shift
1145 ;;
1146
1147 -\?|-h) func_usage ;;
1148 --help) func_help ;;
1149 --version) func_version ;;
1150
1151 # Separate optargs to long options:
1152 --*=*)
1153 func_split_long_opt "$opt"
1154 set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"}
1155 shift
1156 ;;
1157
1158 # Separate non-argument short options:
1159 -\?*|-h*|-n*|-v*)
1160 func_split_short_opt "$opt"
1161 set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"}
1162 shift
1163 ;;
1164
1165 --) break ;;
1166 -*) func_fatal_help "unrecognized option \`$opt'" ;;
1167 *) set dummy "$opt" ${1+"$@"}; shift; break ;;
1168 esac
1169 done
1170
1171 # Validate options:
1172
1173 # save first non-option argument
1174 if test "$#" -gt 0; then
1175 nonopt="$opt"
1176 shift
1177 fi
1178
1179 # preserve --debug
1180 test "$opt_debug" = : || func_append preserve_args " --debug"
1181
1182 case $host in
1183 *cygwin* | *mingw* | *pw32* | *cegcc*)
1184 # don't eliminate duplications in $postdeps and $predeps
1185 opt_duplicate_compiler_generated_deps=:
1186 ;;
1187 *)
1188 opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps
1189 ;;
1190 esac
1191
1192 $opt_help || {
1193 # Sanity checks first:
1194 func_check_version_match
1195
1196 if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
1197 func_fatal_configuration "not configured to build any kind of library"
1198 fi
1199
1200 # Darwin sucks
1201 eval std_shrext=\"$shrext_cmds\"
1202
1203 # Only execute mode is allowed to have -dlopen flags.
1204 if test -n "$opt_dlopen" && test "$opt_mode" != execute; then
1205 func_error "unrecognized option \`-dlopen'"
1206 $ECHO "$help" 1>&2
1207 exit $EXIT_FAILURE
1208 fi
1209
1210 # Change the help message to a mode-specific one.
1211 generic_help="$help"
1212 help="Try \`$progname --help --mode=$opt_mode' for more information."
1213 }
1214
1215
1216 # Bail if the options were screwed
1217 $exit_cmd $EXIT_FAILURE
1218 }
1219
1220
1221
1222
1223 ## ----------- ##
1224 ## Main. ##
1225 ## ----------- ##
1226
1227 # func_lalib_p file
1228 # True iff FILE is a libtool `.la' library or `.lo' object file.
1229 # This function is only a basic sanity check; it will hardly flush out
1230 # determined imposters.
1231 func_lalib_p ()
1232 {
1233 test -f "$1" &&
1234 $SED -e 4q "$1" 2>/dev/null \
1235 | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
1236 }
1237
1238 # func_lalib_unsafe_p file
1239 # True iff FILE is a libtool `.la' library or `.lo' object file.
1240 # This function implements the same check as func_lalib_p without
1241 # resorting to external programs. To this end, it redirects stdin and
1242 # closes it afterwards, without saving the original file descriptor.
1243 # As a safety measure, use it only where a negative result would be
1244 # fatal anyway. Works if `file' does not exist.
1245 func_lalib_unsafe_p ()
1246 {
1247 lalib_p=no
1248 if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
1249 for lalib_p_l in 1 2 3 4
1250 do
1251 read lalib_p_line
1252 case "$lalib_p_line" in
1253 \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
1254 esac
1255 done
1256 exec 0<&5 5<&-
1257 fi
1258 test "$lalib_p" = yes
1259 }
1260
1261 # func_ltwrapper_script_p file
1262 # True iff FILE is a libtool wrapper script
1263 # This function is only a basic sanity check; it will hardly flush out
1264 # determined imposters.
1265 func_ltwrapper_script_p ()
1266 {
1267 func_lalib_p "$1"
1268 }
1269
1270 # func_ltwrapper_executable_p file
1271 # True iff FILE is a libtool wrapper executable
1272 # This function is only a basic sanity check; it will hardly flush out
1273 # determined imposters.
1274 func_ltwrapper_executable_p ()
1275 {
1276 func_ltwrapper_exec_suffix=
1277 case $1 in
1278 *.exe) ;;
1279 *) func_ltwrapper_exec_suffix=.exe ;;
1280 esac
1281 $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
1282 }
1283
1284 # func_ltwrapper_scriptname file
1285 # Assumes file is an ltwrapper_executable
1286 # uses $file to determine the appropriate filename for a
1287 # temporary ltwrapper_script.
1288 func_ltwrapper_scriptname ()
1289 {
1290 func_dirname_and_basename "$1" "" "."
1291 func_stripname '' '.exe' "$func_basename_result"
1292 func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
1293 }
1294
1295 # func_ltwrapper_p file
1296 # True iff FILE is a libtool wrapper script or wrapper executable
1297 # This function is only a basic sanity check; it will hardly flush out
1298 # determined imposters.
1299 func_ltwrapper_p ()
1300 {
1301 func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
1302 }
1303
1304
1305 # func_execute_cmds commands fail_cmd
1306 # Execute tilde-delimited COMMANDS.
1307 # If FAIL_CMD is given, eval that upon failure.
1308 # FAIL_CMD may read-access the current command in variable CMD!
1309 func_execute_cmds ()
1310 {
1311 $opt_debug
1312 save_ifs=$IFS; IFS='~'
1313 for cmd in $1; do
1314 IFS=$save_ifs
1315 eval cmd=\"$cmd\"
1316 func_show_eval "$cmd" "${2-:}"
1317 done
1318 IFS=$save_ifs
1319 }
1320
1321
1322 # func_source file
1323 # Source FILE, adding directory component if necessary.
1324 # Note that it is not necessary on cygwin/mingw to append a dot to
1325 # FILE even if both FILE and FILE.exe exist: automatic-append-.exe
1326 # behavior happens only for exec(3), not for open(2)! Also, sourcing
1327 # `FILE.' does not work on cygwin managed mounts.
1328 func_source ()
1329 {
1330 $opt_debug
1331 case $1 in
1332 */* | *\\*) . "$1" ;;
1333 *) . "./$1" ;;
1334 esac
1335 }
1336
1337
1338 # func_resolve_sysroot PATH
1339 # Replace a leading = in PATH with a sysroot. Store the result into
1340 # func_resolve_sysroot_result
1341 func_resolve_sysroot ()
1342 {
1343 func_resolve_sysroot_result=$1
1344 case $func_resolve_sysroot_result in
1345 =*)
1346 func_stripname '=' '' "$func_resolve_sysroot_result"
1347 func_resolve_sysroot_result=$lt_sysroot$func_stripname_result
1348 ;;
1349 esac
1350 }
1351
1352 # func_replace_sysroot PATH
1353 # If PATH begins with the sysroot, replace it with = and
1354 # store the result into func_replace_sysroot_result.
1355 func_replace_sysroot ()
1356 {
1357 case "$lt_sysroot:$1" in
1358 ?*:"$lt_sysroot"*)
1359 func_stripname "$lt_sysroot" '' "$1"
1360 func_replace_sysroot_result="=$func_stripname_result"
1361 ;;
1362 *)
1363 # Including no sysroot.
1364 func_replace_sysroot_result=$1
1365 ;;
1366 esac
1367 }
1368
1369 # func_infer_tag arg
1370 # Infer tagged configuration to use if any are available and
1371 # if one wasn't chosen via the "--tag" command line option.
1372 # Only attempt this if the compiler in the base compile
1373 # command doesn't match the default compiler.
1374 # arg is usually of the form 'gcc ...'
1375 func_infer_tag ()
1376 {
1377 $opt_debug
1378 if test -n "$available_tags" && test -z "$tagname"; then
1379 CC_quoted=
1380 for arg in $CC; do
1381 func_append_quoted CC_quoted "$arg"
1382 done
1383 CC_expanded=`func_echo_all $CC`
1384 CC_quoted_expanded=`func_echo_all $CC_quoted`
1385 case $@ in
1386 # Blanks in the command may have been stripped by the calling shell,
1387 # but not from the CC environment variable when configure was run.
1388 " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
1389 " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;;
1390 # Blanks at the start of $base_compile will cause this to fail
1391 # if we don't check for them as well.
1392 *)
1393 for z in $available_tags; do
1394 if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
1395 # Evaluate the configuration.
1396 eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
1397 CC_quoted=
1398 for arg in $CC; do
1399 # Double-quote args containing other shell metacharacters.
1400 func_append_quoted CC_quoted "$arg"
1401 done
1402 CC_expanded=`func_echo_all $CC`
1403 CC_quoted_expanded=`func_echo_all $CC_quoted`
1404 case "$@ " in
1405 " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
1406 " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*)
1407 # The compiler in the base compile command matches
1408 # the one in the tagged configuration.
1409 # Assume this is the tagged configuration we want.
1410 tagname=$z
1411 break
1412 ;;
1413 esac
1414 fi
1415 done
1416 # If $tagname still isn't set, then no tagged configuration
1417 # was found and let the user know that the "--tag" command
1418 # line option must be used.
1419 if test -z "$tagname"; then
1420 func_echo "unable to infer tagged configuration"
1421 func_fatal_error "specify a tag with \`--tag'"
1422 # else
1423 # func_verbose "using $tagname tagged configuration"
1424 fi
1425 ;;
1426 esac
1427 fi
1428 }
1429
1430
1431
1432 # func_write_libtool_object output_name pic_name nonpic_name
1433 # Create a libtool object file (analogous to a ".la" file),
1434 # but don't create it if we're doing a dry run.
1435 func_write_libtool_object ()
1436 {
1437 write_libobj=${1}
1438 if test "$build_libtool_libs" = yes; then
1439 write_lobj=\'${2}\'
1440 else
1441 write_lobj=none
1442 fi
1443
1444 if test "$build_old_libs" = yes; then
1445 write_oldobj=\'${3}\'
1446 else
1447 write_oldobj=none
1448 fi
1449
1450 $opt_dry_run || {
1451 cat >${write_libobj}T <<EOF
1452 # $write_libobj - a libtool object file
1453 # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
1454 #
1455 # Please DO NOT delete this file!
1456 # It is necessary for linking the library.
1457
1458 # Name of the PIC object.
1459 pic_object=$write_lobj
1460
1461 # Name of the non-PIC object
1462 non_pic_object=$write_oldobj
1463
1464 EOF
1465 $MV "${write_libobj}T" "${write_libobj}"
1466 }
1467 }
1468
1469
1470 ##################################################
1471 # FILE NAME AND PATH CONVERSION HELPER FUNCTIONS #
1472 ##################################################
1473
1474 # func_convert_core_file_wine_to_w32 ARG
1475 # Helper function used by file name conversion functions when $build is *nix,
1476 # and $host is mingw, cygwin, or some other w32 environment. Relies on a
1477 # correctly configured wine environment available, with the winepath program
1478 # in $build's $PATH.
1479 #
1480 # ARG is the $build file name to be converted to w32 format.
1481 # Result is available in $func_convert_core_file_wine_to_w32_result, and will
1482 # be empty on error (or when ARG is empty)
1483 func_convert_core_file_wine_to_w32 ()
1484 {
1485 $opt_debug
1486 func_convert_core_file_wine_to_w32_result="$1"
1487 if test -n "$1"; then
1488 # Unfortunately, winepath does not exit with a non-zero error code, so we
1489 # are forced to check the contents of stdout. On the other hand, if the
1490 # command is not found, the shell will set an exit code of 127 and print
1491 # *an error message* to stdout. So we must check for both error code of
1492 # zero AND non-empty stdout, which explains the odd construction:
1493 func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null`
1494 if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then
1495 func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" |
1496 $SED -e "$lt_sed_naive_backslashify"`
1497 else
1498 func_convert_core_file_wine_to_w32_result=
1499 fi
1500 fi
1501 }
1502 # end: func_convert_core_file_wine_to_w32
1503
1504
1505 # func_convert_core_path_wine_to_w32 ARG
1506 # Helper function used by path conversion functions when $build is *nix, and
1507 # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly
1508 # configured wine environment available, with the winepath program in $build's
1509 # $PATH. Assumes ARG has no leading or trailing path separator characters.
1510 #
1511 # ARG is path to be converted from $build format to win32.
1512 # Result is available in $func_convert_core_path_wine_to_w32_result.
1513 # Unconvertible file (directory) names in ARG are skipped; if no directory names
1514 # are convertible, then the result may be empty.
1515 func_convert_core_path_wine_to_w32 ()
1516 {
1517 $opt_debug
1518 # unfortunately, winepath doesn't convert paths, only file names
1519 func_convert_core_path_wine_to_w32_result=""
1520 if test -n "$1"; then
1521 oldIFS=$IFS
1522 IFS=:
1523 for func_convert_core_path_wine_to_w32_f in $1; do
1524 IFS=$oldIFS
1525 func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f"
1526 if test -n "$func_convert_core_file_wine_to_w32_result" ; then
1527 if test -z "$func_convert_core_path_wine_to_w32_result"; then
1528 func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result"
1529 else
1530 func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result"
1531 fi
1532 fi
1533 done
1534 IFS=$oldIFS
1535 fi
1536 }
1537 # end: func_convert_core_path_wine_to_w32
1538
1539
1540 # func_cygpath ARGS...
1541 # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when
1542 # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2)
1543 # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or
1544 # (2), returns the Cygwin file name or path in func_cygpath_result (input
1545 # file name or path is assumed to be in w32 format, as previously converted
1546 # from $build's *nix or MSYS format). In case (3), returns the w32 file name
1547 # or path in func_cygpath_result (input file name or path is assumed to be in
1548 # Cygwin format). Returns an empty string on error.
1549 #
1550 # ARGS are passed to cygpath, with the last one being the file name or path to
1551 # be converted.
1552 #
1553 # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH
1554 # environment variable; do not put it in $PATH.
1555 func_cygpath ()
1556 {
1557 $opt_debug
1558 if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then
1559 func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null`
1560 if test "$?" -ne 0; then
1561 # on failure, ensure result is empty
1562 func_cygpath_result=
1563 fi
1564 else
1565 func_cygpath_result=
1566 func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'"
1567 fi
1568 }
1569 #end: func_cygpath
1570
1571
1572 # func_convert_core_msys_to_w32 ARG
1573 # Convert file name or path ARG from MSYS format to w32 format. Return
1574 # result in func_convert_core_msys_to_w32_result.
1575 func_convert_core_msys_to_w32 ()
1576 {
1577 $opt_debug
1578 # awkward: cmd appends spaces to result
1579 func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null |
1580 $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"`
1581 }
1582 #end: func_convert_core_msys_to_w32
1583
1584
1585 # func_convert_file_check ARG1 ARG2
1586 # Verify that ARG1 (a file name in $build format) was converted to $host
1587 # format in ARG2. Otherwise, emit an error message, but continue (resetting
1588 # func_to_host_file_result to ARG1).
1589 func_convert_file_check ()
1590 {
1591 $opt_debug
1592 if test -z "$2" && test -n "$1" ; then
1593 func_error "Could not determine host file name corresponding to"
1594 func_error " \`$1'"
1595 func_error "Continuing, but uninstalled executables may not work."
1596 # Fallback:
1597 func_to_host_file_result="$1"
1598 fi
1599 }
1600 # end func_convert_file_check
1601
1602
1603 # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH
1604 # Verify that FROM_PATH (a path in $build format) was converted to $host
1605 # format in TO_PATH. Otherwise, emit an error message, but continue, resetting
1606 # func_to_host_file_result to a simplistic fallback value (see below).
1607 func_convert_path_check ()
1608 {
1609 $opt_debug
1610 if test -z "$4" && test -n "$3"; then
1611 func_error "Could not determine the host path corresponding to"
1612 func_error " \`$3'"
1613 func_error "Continuing, but uninstalled executables may not work."
1614 # Fallback. This is a deliberately simplistic "conversion" and
1615 # should not be "improved". See libtool.info.
1616 if test "x$1" != "x$2"; then
1617 lt_replace_pathsep_chars="s|$1|$2|g"
1618 func_to_host_path_result=`echo "$3" |
1619 $SED -e "$lt_replace_pathsep_chars"`
1620 else
1621 func_to_host_path_result="$3"
1622 fi
1623 fi
1624 }
1625 # end func_convert_path_check
1626
1627
1628 # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG
1629 # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT
1630 # and appending REPL if ORIG matches BACKPAT.
1631 func_convert_path_front_back_pathsep ()
1632 {
1633 $opt_debug
1634 case $4 in
1635 $1 ) func_to_host_path_result="$3$func_to_host_path_result"
1636 ;;
1637 esac
1638 case $4 in
1639 $2 ) func_append func_to_host_path_result "$3"
1640 ;;
1641 esac
1642 }
1643 # end func_convert_path_front_back_pathsep
1644
1645
1646 ##################################################
1647 # $build to $host FILE NAME CONVERSION FUNCTIONS #
1648 ##################################################
1649 # invoked via `$to_host_file_cmd ARG'
1650 #
1651 # In each case, ARG is the path to be converted from $build to $host format.
1652 # Result will be available in $func_to_host_file_result.
1653
1654
1655 # func_to_host_file ARG
1656 # Converts the file name ARG from $build format to $host format. Return result
1657 # in func_to_host_file_result.
1658 func_to_host_file ()
1659 {
1660 $opt_debug
1661 $to_host_file_cmd "$1"
1662 }
1663 # end func_to_host_file
1664
1665
1666 # func_to_tool_file ARG LAZY
1667 # converts the file name ARG from $build format to toolchain format. Return
1668 # result in func_to_tool_file_result. If the conversion in use is listed
1669 # in (the comma separated) LAZY, no conversion takes place.
1670 func_to_tool_file ()
1671 {
1672 $opt_debug
1673 case ,$2, in
1674 *,"$to_tool_file_cmd",*)
1675 func_to_tool_file_result=$1
1676 ;;
1677 *)
1678 $to_tool_file_cmd "$1"
1679 func_to_tool_file_result=$func_to_host_file_result
1680 ;;
1681 esac
1682 }
1683 # end func_to_tool_file
1684
1685
1686 # func_convert_file_noop ARG
1687 # Copy ARG to func_to_host_file_result.
1688 func_convert_file_noop ()
1689 {
1690 func_to_host_file_result="$1"
1691 }
1692 # end func_convert_file_noop
1693
1694
1695 # func_convert_file_msys_to_w32 ARG
1696 # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic
1697 # conversion to w32 is not available inside the cwrapper. Returns result in
1698 # func_to_host_file_result.
1699 func_convert_file_msys_to_w32 ()
1700 {
1701 $opt_debug
1702 func_to_host_file_result="$1"
1703 if test -n "$1"; then
1704 func_convert_core_msys_to_w32 "$1"
1705 func_to_host_file_result="$func_convert_core_msys_to_w32_result"
1706 fi
1707 func_convert_file_check "$1" "$func_to_host_file_result"
1708 }
1709 # end func_convert_file_msys_to_w32
1710
1711
1712 # func_convert_file_cygwin_to_w32 ARG
1713 # Convert file name ARG from Cygwin to w32 format. Returns result in
1714 # func_to_host_file_result.
1715 func_convert_file_cygwin_to_w32 ()
1716 {
1717 $opt_debug
1718 func_to_host_file_result="$1"
1719 if test -n "$1"; then
1720 # because $build is cygwin, we call "the" cygpath in $PATH; no need to use
1721 # LT_CYGPATH in this case.
1722 func_to_host_file_result=`cygpath -m "$1"`
1723 fi
1724 func_convert_file_check "$1" "$func_to_host_file_result"
1725 }
1726 # end func_convert_file_cygwin_to_w32
1727
1728
1729 # func_convert_file_nix_to_w32 ARG
1730 # Convert file name ARG from *nix to w32 format. Requires a wine environment
1731 # and a working winepath. Returns result in func_to_host_file_result.
1732 func_convert_file_nix_to_w32 ()
1733 {
1734 $opt_debug
1735 func_to_host_file_result="$1"
1736 if test -n "$1"; then
1737 func_convert_core_file_wine_to_w32 "$1"
1738 func_to_host_file_result="$func_convert_core_file_wine_to_w32_result"
1739 fi
1740 func_convert_file_check "$1" "$func_to_host_file_result"
1741 }
1742 # end func_convert_file_nix_to_w32
1743
1744
1745 # func_convert_file_msys_to_cygwin ARG
1746 # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
1747 # Returns result in func_to_host_file_result.
1748 func_convert_file_msys_to_cygwin ()
1749 {
1750 $opt_debug
1751 func_to_host_file_result="$1"
1752 if test -n "$1"; then
1753 func_convert_core_msys_to_w32 "$1"
1754 func_cygpath -u "$func_convert_core_msys_to_w32_result"
1755 func_to_host_file_result="$func_cygpath_result"
1756 fi
1757 func_convert_file_check "$1" "$func_to_host_file_result"
1758 }
1759 # end func_convert_file_msys_to_cygwin
1760
1761
1762 # func_convert_file_nix_to_cygwin ARG
1763 # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed
1764 # in a wine environment, working winepath, and LT_CYGPATH set. Returns result
1765 # in func_to_host_file_result.
1766 func_convert_file_nix_to_cygwin ()
1767 {
1768 $opt_debug
1769 func_to_host_file_result="$1"
1770 if test -n "$1"; then
1771 # convert from *nix to w32, then use cygpath to convert from w32 to cygwin.
1772 func_convert_core_file_wine_to_w32 "$1"
1773 func_cygpath -u "$func_convert_core_file_wine_to_w32_result"
1774 func_to_host_file_result="$func_cygpath_result"
1775 fi
1776 func_convert_file_check "$1" "$func_to_host_file_result"
1777 }
1778 # end func_convert_file_nix_to_cygwin
1779
1780
1781 #############################################
1782 # $build to $host PATH CONVERSION FUNCTIONS #
1783 #############################################
1784 # invoked via `$to_host_path_cmd ARG'
1785 #
1786 # In each case, ARG is the path to be converted from $build to $host format.
1787 # The result will be available in $func_to_host_path_result.
1788 #
1789 # Path separators are also converted from $build format to $host format. If
1790 # ARG begins or ends with a path separator character, it is preserved (but
1791 # converted to $host format) on output.
1792 #
1793 # All path conversion functions are named using the following convention:
1794 # file name conversion function : func_convert_file_X_to_Y ()
1795 # path conversion function : func_convert_path_X_to_Y ()
1796 # where, for any given $build/$host combination the 'X_to_Y' value is the
1797 # same. If conversion functions are added for new $build/$host combinations,
1798 # the two new functions must follow this pattern, or func_init_to_host_path_cmd
1799 # will break.
1800
1801
1802 # func_init_to_host_path_cmd
1803 # Ensures that function "pointer" variable $to_host_path_cmd is set to the
1804 # appropriate value, based on the value of $to_host_file_cmd.
1805 to_host_path_cmd=
1806 func_init_to_host_path_cmd ()
1807 {
1808 $opt_debug
1809 if test -z "$to_host_path_cmd"; then
1810 func_stripname 'func_convert_file_' '' "$to_host_file_cmd"
1811 to_host_path_cmd="func_convert_path_${func_stripname_result}"
1812 fi
1813 }
1814
1815
1816 # func_to_host_path ARG
1817 # Converts the path ARG from $build format to $host format. Return result
1818 # in func_to_host_path_result.
1819 func_to_host_path ()
1820 {
1821 $opt_debug
1822 func_init_to_host_path_cmd
1823 $to_host_path_cmd "$1"
1824 }
1825 # end func_to_host_path
1826
1827
1828 # func_convert_path_noop ARG
1829 # Copy ARG to func_to_host_path_result.
1830 func_convert_path_noop ()
1831 {
1832 func_to_host_path_result="$1"
1833 }
1834 # end func_convert_path_noop
1835
1836
1837 # func_convert_path_msys_to_w32 ARG
1838 # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic
1839 # conversion to w32 is not available inside the cwrapper. Returns result in
1840 # func_to_host_path_result.
1841 func_convert_path_msys_to_w32 ()
1842 {
1843 $opt_debug
1844 func_to_host_path_result="$1"
1845 if test -n "$1"; then
1846 # Remove leading and trailing path separator characters from ARG. MSYS
1847 # behavior is inconsistent here; cygpath turns them into '.;' and ';.';
1848 # and winepath ignores them completely.
1849 func_stripname : : "$1"
1850 func_to_host_path_tmp1=$func_stripname_result
1851 func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
1852 func_to_host_path_result="$func_convert_core_msys_to_w32_result"
1853 func_convert_path_check : ";" \
1854 "$func_to_host_path_tmp1" "$func_to_host_path_result"
1855 func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
1856 fi
1857 }
1858 # end func_convert_path_msys_to_w32
1859
1860
1861 # func_convert_path_cygwin_to_w32 ARG
1862 # Convert path ARG from Cygwin to w32 format. Returns result in
1863 # func_to_host_file_result.
1864 func_convert_path_cygwin_to_w32 ()
1865 {
1866 $opt_debug
1867 func_to_host_path_result="$1"
1868 if test -n "$1"; then
1869 # See func_convert_path_msys_to_w32:
1870 func_stripname : : "$1"
1871 func_to_host_path_tmp1=$func_stripname_result
1872 func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"`
1873 func_convert_path_check : ";" \
1874 "$func_to_host_path_tmp1" "$func_to_host_path_result"
1875 func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
1876 fi
1877 }
1878 # end func_convert_path_cygwin_to_w32
1879
1880
1881 # func_convert_path_nix_to_w32 ARG
1882 # Convert path ARG from *nix to w32 format. Requires a wine environment and
1883 # a working winepath. Returns result in func_to_host_file_result.
1884 func_convert_path_nix_to_w32 ()
1885 {
1886 $opt_debug
1887 func_to_host_path_result="$1"
1888 if test -n "$1"; then
1889 # See func_convert_path_msys_to_w32:
1890 func_stripname : : "$1"
1891 func_to_host_path_tmp1=$func_stripname_result
1892 func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
1893 func_to_host_path_result="$func_convert_core_path_wine_to_w32_result"
1894 func_convert_path_check : ";" \
1895 "$func_to_host_path_tmp1" "$func_to_host_path_result"
1896 func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
1897 fi
1898 }
1899 # end func_convert_path_nix_to_w32
1900
1901
1902 # func_convert_path_msys_to_cygwin ARG
1903 # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
1904 # Returns result in func_to_host_file_result.
1905 func_convert_path_msys_to_cygwin ()
1906 {
1907 $opt_debug
1908 func_to_host_path_result="$1"
1909 if test -n "$1"; then
1910 # See func_convert_path_msys_to_w32:
1911 func_stripname : : "$1"
1912 func_to_host_path_tmp1=$func_stripname_result
1913 func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
1914 func_cygpath -u -p "$func_convert_core_msys_to_w32_result"
1915 func_to_host_path_result="$func_cygpath_result"
1916 func_convert_path_check : : \
1917 "$func_to_host_path_tmp1" "$func_to_host_path_result"
1918 func_convert_path_front_back_pathsep ":*" "*:" : "$1"
1919 fi
1920 }
1921 # end func_convert_path_msys_to_cygwin
1922
1923
1924 # func_convert_path_nix_to_cygwin ARG
1925 # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a
1926 # a wine environment, working winepath, and LT_CYGPATH set. Returns result in
1927 # func_to_host_file_result.
1928 func_convert_path_nix_to_cygwin ()
1929 {
1930 $opt_debug
1931 func_to_host_path_result="$1"
1932 if test -n "$1"; then
1933 # Remove leading and trailing path separator characters from
1934 # ARG. msys behavior is inconsistent here, cygpath turns them
1935 # into '.;' and ';.', and winepath ignores them completely.
1936 func_stripname : : "$1"
1937 func_to_host_path_tmp1=$func_stripname_result
1938 func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
1939 func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result"
1940 func_to_host_path_result="$func_cygpath_result"
1941 func_convert_path_check : : \
1942 "$func_to_host_path_tmp1" "$func_to_host_path_result"
1943 func_convert_path_front_back_pathsep ":*" "*:" : "$1"
1944 fi
1945 }
1946 # end func_convert_path_nix_to_cygwin
1947
1948
1949 # func_mode_compile arg...
1950 func_mode_compile ()
1951 {
1952 $opt_debug
1953 # Get the compilation command and the source file.
1954 base_compile=
1955 srcfile="$nonopt" # always keep a non-empty value in "srcfile"
1956 suppress_opt=yes
1957 suppress_output=
1958 arg_mode=normal
1959 libobj=
1960 later=
1961 pie_flag=
1962
1963 for arg
1964 do
1965 case $arg_mode in
1966 arg )
1967 # do not "continue". Instead, add this to base_compile
1968 lastarg="$arg"
1969 arg_mode=normal
1970 ;;
1971
1972 target )
1973 libobj="$arg"
1974 arg_mode=normal
1975 continue
1976 ;;
1977
1978 normal )
1979 # Accept any command-line options.
1980 case $arg in
1981 -o)
1982 test -n "$libobj" && \
1983 func_fatal_error "you cannot specify \`-o' more than once"
1984 arg_mode=target
1985 continue
1986 ;;
1987
1988 -pie | -fpie | -fPIE)
1989 func_append pie_flag " $arg"
1990 continue
1991 ;;
1992
1993 -shared | -static | -prefer-pic | -prefer-non-pic)
1994 func_append later " $arg"
1995 continue
1996 ;;
1997
1998 -no-suppress)
1999 suppress_opt=no
2000 continue
2001 ;;
2002
2003 -Xcompiler)
2004 arg_mode=arg # the next one goes into the "base_compile" arg list
2005 continue # The current "srcfile" will either be retained or
2006 ;; # replaced later. I would guess that would be a bug.
2007
2008 -Wc,*)
2009 func_stripname '-Wc,' '' "$arg"
2010 args=$func_stripname_result
2011 lastarg=
2012 save_ifs="$IFS"; IFS=','
2013 for arg in $args; do
2014 IFS="$save_ifs"
2015 func_append_quoted lastarg "$arg"
2016 done
2017 IFS="$save_ifs"
2018 func_stripname ' ' '' "$lastarg"
2019 lastarg=$func_stripname_result
2020
2021 # Add the arguments to base_compile.
2022 func_append base_compile " $lastarg"
2023 continue
2024 ;;
2025
2026 *)
2027 # Accept the current argument as the source file.
2028 # The previous "srcfile" becomes the current argument.
2029 #
2030 lastarg="$srcfile"
2031 srcfile="$arg"
2032 ;;
2033 esac # case $arg
2034 ;;
2035 esac # case $arg_mode
2036
2037 # Aesthetically quote the previous argument.
2038 func_append_quoted base_compile "$lastarg"
2039 done # for arg
2040
2041 case $arg_mode in
2042 arg)
2043 func_fatal_error "you must specify an argument for -Xcompile"
2044 ;;
2045 target)
2046 func_fatal_error "you must specify a target with \`-o'"
2047 ;;
2048 *)
2049 # Get the name of the library object.
2050 test -z "$libobj" && {
2051 func_basename "$srcfile"
2052 libobj="$func_basename_result"
2053 }
2054 ;;
2055 esac
2056
2057 # Recognize several different file suffixes.
2058 # If the user specifies -o file.o, it is replaced with file.lo
2059 case $libobj in
2060 *.[cCFSifmso] | \
2061 *.ada | *.adb | *.ads | *.asm | \
2062 *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
2063 *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup)
2064 func_xform "$libobj"
2065 libobj=$func_xform_result
2066 ;;
2067 esac
2068
2069 case $libobj in
2070 *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
2071 *)
2072 func_fatal_error "cannot determine name of library object from \`$libobj'"
2073 ;;
2074 esac
2075
2076 func_infer_tag $base_compile
2077
2078 for arg in $later; do
2079 case $arg in
2080 -shared)
2081 test "$build_libtool_libs" != yes && \
2082 func_fatal_configuration "can not build a shared library"
2083 build_old_libs=no
2084 continue
2085 ;;
2086
2087 -static)
2088 build_libtool_libs=no
2089 build_old_libs=yes
2090 continue
2091 ;;
2092
2093 -prefer-pic)
2094 pic_mode=yes
2095 continue
2096 ;;
2097
2098 -prefer-non-pic)
2099 pic_mode=no
2100 continue
2101 ;;
2102 esac
2103 done
2104
2105 func_quote_for_eval "$libobj"
2106 test "X$libobj" != "X$func_quote_for_eval_result" \
2107 && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \
2108 && func_warning "libobj name \`$libobj' may not contain shell special characters."
2109 func_dirname_and_basename "$obj" "/" ""
2110 objname="$func_basename_result"
2111 xdir="$func_dirname_result"
2112 lobj=${xdir}$objdir/$objname
2113
2114 test -z "$base_compile" && \
2115 func_fatal_help "you must specify a compilation command"
2116
2117 # Delete any leftover library objects.
2118 if test "$build_old_libs" = yes; then
2119 removelist="$obj $lobj $libobj ${libobj}T"
2120 else
2121 removelist="$lobj $libobj ${libobj}T"
2122 fi
2123
2124 # On Cygwin there's no "real" PIC flag so we must build both object types
2125 case $host_os in
2126 cygwin* | mingw* | pw32* | os2* | cegcc*)
2127 pic_mode=default
2128 ;;
2129 esac
2130 if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
2131 # non-PIC code in shared libraries is not supported
2132 pic_mode=default
2133 fi
2134
2135 # Calculate the filename of the output object if compiler does
2136 # not support -o with -c
2137 if test "$compiler_c_o" = no; then
2138 output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext}
2139 lockfile="$output_obj.lock"
2140 else
2141 output_obj=
2142 need_locks=no
2143 lockfile=
2144 fi
2145
2146 # Lock this critical section if it is needed
2147 # We use this script file to make the link, it avoids creating a new file
2148 if test "$need_locks" = yes; then
2149 until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
2150 func_echo "Waiting for $lockfile to be removed"
2151 sleep 2
2152 done
2153 elif test "$need_locks" = warn; then
2154 if test -f "$lockfile"; then
2155 $ECHO "\
2156 *** ERROR, $lockfile exists and contains:
2157 `cat $lockfile 2>/dev/null`
2158
2159 This indicates that another process is trying to use the same
2160 temporary object file, and libtool could not work around it because
2161 your compiler does not support \`-c' and \`-o' together. If you
2162 repeat this compilation, it may succeed, by chance, but you had better
2163 avoid parallel builds (make -j) in this platform, or get a better
2164 compiler."
2165
2166 $opt_dry_run || $RM $removelist
2167 exit $EXIT_FAILURE
2168 fi
2169 func_append removelist " $output_obj"
2170 $ECHO "$srcfile" > "$lockfile"
2171 fi
2172
2173 $opt_dry_run || $RM $removelist
2174 func_append removelist " $lockfile"
2175 trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
2176
2177 func_to_tool_file "$srcfile" func_convert_file_msys_to_w32
2178 srcfile=$func_to_tool_file_result
2179 func_quote_for_eval "$srcfile"
2180 qsrcfile=$func_quote_for_eval_result
2181
2182 # Only build a PIC object if we are building libtool libraries.
2183 if test "$build_libtool_libs" = yes; then
2184 # Without this assignment, base_compile gets emptied.
2185 fbsd_hideous_sh_bug=$base_compile
2186
2187 if test "$pic_mode" != no; then
2188 command="$base_compile $qsrcfile $pic_flag"
2189 else
2190 # Don't build PIC code
2191 command="$base_compile $qsrcfile"
2192 fi
2193
2194 func_mkdir_p "$xdir$objdir"
2195
2196 if test -z "$output_obj"; then
2197 # Place PIC objects in $objdir
2198 func_append command " -o $lobj"
2199 fi
2200
2201 func_show_eval_locale "$command" \
2202 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
2203
2204 if test "$need_locks" = warn &&
2205 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
2206 $ECHO "\
2207 *** ERROR, $lockfile contains:
2208 `cat $lockfile 2>/dev/null`
2209
2210 but it should contain:
2211 $srcfile
2212
2213 This indicates that another process is trying to use the same
2214 temporary object file, and libtool could not work around it because
2215 your compiler does not support \`-c' and \`-o' together. If you
2216 repeat this compilation, it may succeed, by chance, but you had better
2217 avoid parallel builds (make -j) in this platform, or get a better
2218 compiler."
2219
2220 $opt_dry_run || $RM $removelist
2221 exit $EXIT_FAILURE
2222 fi
2223
2224 # Just move the object if needed, then go on to compile the next one
2225 if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
2226 func_show_eval '$MV "$output_obj" "$lobj"' \
2227 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
2228 fi
2229
2230 # Allow error messages only from the first compilation.
2231 if test "$suppress_opt" = yes; then
2232 suppress_output=' >/dev/null 2>&1'
2233 fi
2234 fi
2235
2236 # Only build a position-dependent object if we build old libraries.
2237 if test "$build_old_libs" = yes; then
2238 if test "$pic_mode" != yes; then
2239 # Don't build PIC code
2240 command="$base_compile $qsrcfile$pie_flag"
2241 else
2242 command="$base_compile $qsrcfile $pic_flag"
2243 fi
2244 if test "$compiler_c_o" = yes; then
2245 func_append command " -o $obj"
2246 fi
2247
2248 # Suppress compiler output if we already did a PIC compilation.
2249 func_append command "$suppress_output"
2250 func_show_eval_locale "$command" \
2251 '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
2252
2253 if test "$need_locks" = warn &&
2254 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
2255 $ECHO "\
2256 *** ERROR, $lockfile contains:
2257 `cat $lockfile 2>/dev/null`
2258
2259 but it should contain:
2260 $srcfile
2261
2262 This indicates that another process is trying to use the same
2263 temporary object file, and libtool could not work around it because
2264 your compiler does not support \`-c' and \`-o' together. If you
2265 repeat this compilation, it may succeed, by chance, but you had better
2266 avoid parallel builds (make -j) in this platform, or get a better
2267 compiler."
2268
2269 $opt_dry_run || $RM $removelist
2270 exit $EXIT_FAILURE
2271 fi
2272
2273 # Just move the object if needed
2274 if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
2275 func_show_eval '$MV "$output_obj" "$obj"' \
2276 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
2277 fi
2278 fi
2279
2280 $opt_dry_run || {
2281 func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
2282
2283 # Unlock the critical section if it was locked
2284 if test "$need_locks" != no; then
2285 removelist=$lockfile
2286 $RM "$lockfile"
2287 fi
2288 }
2289
2290 exit $EXIT_SUCCESS
2291 }
2292
2293 $opt_help || {
2294 test "$opt_mode" = compile && func_mode_compile ${1+"$@"}
2295 }
2296
2297 func_mode_help ()
2298 {
2299 # We need to display help for each of the modes.
2300 case $opt_mode in
2301 "")
2302 # Generic help is extracted from the usage comments
2303 # at the start of this file.
2304 func_help
2305 ;;
2306
2307 clean)
2308 $ECHO \
2309 "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
2310
2311 Remove files from the build directory.
2312
2313 RM is the name of the program to use to delete files associated with each FILE
2314 (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
2315 to RM.
2316
2317 If FILE is a libtool library, object or program, all the files associated
2318 with it are deleted. Otherwise, only FILE itself is deleted using RM."
2319 ;;
2320
2321 compile)
2322 $ECHO \
2323 "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
2324
2325 Compile a source file into a libtool library object.
2326
2327 This mode accepts the following additional options:
2328
2329 -o OUTPUT-FILE set the output file name to OUTPUT-FILE
2330 -no-suppress do not suppress compiler output for multiple passes
2331 -prefer-pic try to build PIC objects only
2332 -prefer-non-pic try to build non-PIC objects only
2333 -shared do not build a \`.o' file suitable for static linking
2334 -static only build a \`.o' file suitable for static linking
2335 -Wc,FLAG pass FLAG directly to the compiler
2336
2337 COMPILE-COMMAND is a command to be used in creating a \`standard' object file
2338 from the given SOURCEFILE.
2339
2340 The output file name is determined by removing the directory component from
2341 SOURCEFILE, then substituting the C source code suffix \`.c' with the
2342 library object suffix, \`.lo'."
2343 ;;
2344
2345 execute)
2346 $ECHO \
2347 "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
2348
2349 Automatically set library path, then run a program.
2350
2351 This mode accepts the following additional options:
2352
2353 -dlopen FILE add the directory containing FILE to the library path
2354
2355 This mode sets the library path environment variable according to \`-dlopen'
2356 flags.
2357
2358 If any of the ARGS are libtool executable wrappers, then they are translated
2359 into their corresponding uninstalled binary, and any of their required library
2360 directories are added to the library path.
2361
2362 Then, COMMAND is executed, with ARGS as arguments."
2363 ;;
2364
2365 finish)
2366 $ECHO \
2367 "Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
2368
2369 Complete the installation of libtool libraries.
2370
2371 Each LIBDIR is a directory that contains libtool libraries.
2372
2373 The commands that this mode executes may require superuser privileges. Use
2374 the \`--dry-run' option if you just want to see what would be executed."
2375 ;;
2376
2377 install)
2378 $ECHO \
2379 "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
2380
2381 Install executables or libraries.
2382
2383 INSTALL-COMMAND is the installation command. The first component should be
2384 either the \`install' or \`cp' program.
2385
2386 The following components of INSTALL-COMMAND are treated specially:
2387
2388 -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation
2389
2390 The rest of the components are interpreted as arguments to that command (only
2391 BSD-compatible install options are recognized)."
2392 ;;
2393
2394 link)
2395 $ECHO \
2396 "Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
2397
2398 Link object files or libraries together to form another library, or to
2399 create an executable program.
2400
2401 LINK-COMMAND is a command using the C compiler that you would use to create
2402 a program from several object files.
2403
2404 The following components of LINK-COMMAND are treated specially:
2405
2406 -all-static do not do any dynamic linking at all
2407 -avoid-version do not add a version suffix if possible
2408 -bindir BINDIR specify path to binaries directory (for systems where
2409 libraries must be found in the PATH setting at runtime)
2410 -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
2411 -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
2412 -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
2413 -export-symbols SYMFILE
2414 try to export only the symbols listed in SYMFILE
2415 -export-symbols-regex REGEX
2416 try to export only the symbols matching REGEX
2417 -LLIBDIR search LIBDIR for required installed libraries
2418 -lNAME OUTPUT-FILE requires the installed library libNAME
2419 -module build a library that can dlopened
2420 -no-fast-install disable the fast-install mode
2421 -no-install link a not-installable executable
2422 -no-undefined declare that a library does not refer to external symbols
2423 -o OUTPUT-FILE create OUTPUT-FILE from the specified objects
2424 -objectlist FILE Use a list of object files found in FILE to specify objects
2425 -precious-files-regex REGEX
2426 don't remove output files matching REGEX
2427 -release RELEASE specify package release information
2428 -rpath LIBDIR the created library will eventually be installed in LIBDIR
2429 -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
2430 -shared only do dynamic linking of libtool libraries
2431 -shrext SUFFIX override the standard shared library file extension
2432 -static do not do any dynamic linking of uninstalled libtool libraries
2433 -static-libtool-libs
2434 do not do any dynamic linking of libtool libraries
2435 -version-info CURRENT[:REVISION[:AGE]]
2436 specify library version info [each variable defaults to 0]
2437 -weak LIBNAME declare that the target provides the LIBNAME interface
2438 -Wc,FLAG
2439 -Xcompiler FLAG pass linker-specific FLAG directly to the compiler
2440 -Wl,FLAG
2441 -Xlinker FLAG pass linker-specific FLAG directly to the linker
2442 -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC)
2443
2444 All other options (arguments beginning with \`-') are ignored.
2445
2446 Every other argument is treated as a filename. Files ending in \`.la' are
2447 treated as uninstalled libtool libraries, other files are standard or library
2448 object files.
2449
2450 If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
2451 only library objects (\`.lo' files) may be specified, and \`-rpath' is
2452 required, except when creating a convenience library.
2453
2454 If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
2455 using \`ar' and \`ranlib', or on Windows using \`lib'.
2456
2457 If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
2458 is created, otherwise an executable program is created."
2459 ;;
2460
2461 uninstall)
2462 $ECHO \
2463 "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
2464
2465 Remove libraries from an installation directory.
2466
2467 RM is the name of the program to use to delete files associated with each FILE
2468 (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
2469 to RM.
2470
2471 If FILE is a libtool library, all the files associated with it are deleted.
2472 Otherwise, only FILE itself is deleted using RM."
2473 ;;
2474
2475 *)
2476 func_fatal_help "invalid operation mode \`$opt_mode'"
2477 ;;
2478 esac
2479
2480 echo
2481 $ECHO "Try \`$progname --help' for more information about other modes."
2482 }
2483
2484 # Now that we've collected a possible --mode arg, show help if necessary
2485 if $opt_help; then
2486 if test "$opt_help" = :; then
2487 func_mode_help
2488 else
2489 {
2490 func_help noexit
2491 for opt_mode in compile link execute install finish uninstall clean; do
2492 func_mode_help
2493 done
2494 } | sed -n '1p; 2,$s/^Usage:/ or: /p'
2495 {
2496 func_help noexit
2497 for opt_mode in compile link execute install finish uninstall clean; do
2498 echo
2499 func_mode_help
2500 done
2501 } |
2502 sed '1d
2503 /^When reporting/,/^Report/{
2504 H
2505 d
2506 }
2507 $x
2508 /information about other modes/d
2509 /more detailed .*MODE/d
2510 s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/'
2511 fi
2512 exit $?
2513 fi
2514
2515
2516 # func_mode_execute arg...
2517 func_mode_execute ()
2518 {
2519 $opt_debug
2520 # The first argument is the command name.
2521 cmd="$nonopt"
2522 test -z "$cmd" && \
2523 func_fatal_help "you must specify a COMMAND"
2524
2525 # Handle -dlopen flags immediately.
2526 for file in $opt_dlopen; do
2527 test -f "$file" \
2528 || func_fatal_help "\`$file' is not a file"
2529
2530 dir=
2531 case $file in
2532 *.la)
2533 func_resolve_sysroot "$file"
2534 file=$func_resolve_sysroot_result
2535
2536 # Check to see that this really is a libtool archive.
2537 func_lalib_unsafe_p "$file" \
2538 || func_fatal_help "\`$lib' is not a valid libtool archive"
2539
2540 # Read the libtool library.
2541 dlname=
2542 library_names=
2543 func_source "$file"
2544
2545 # Skip this library if it cannot be dlopened.
2546 if test -z "$dlname"; then
2547 # Warn if it was a shared library.
2548 test -n "$library_names" && \
2549 func_warning "\`$file' was not linked with \`-export-dynamic'"
2550 continue
2551 fi
2552
2553 func_dirname "$file" "" "."
2554 dir="$func_dirname_result"
2555
2556 if test -f "$dir/$objdir/$dlname"; then
2557 func_append dir "/$objdir"
2558 else
2559 if test ! -f "$dir/$dlname"; then
2560 func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
2561 fi
2562 fi
2563 ;;
2564
2565 *.lo)
2566 # Just add the directory containing the .lo file.
2567 func_dirname "$file" "" "."
2568 dir="$func_dirname_result"
2569 ;;
2570
2571 *)
2572 func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
2573 continue
2574 ;;
2575 esac
2576
2577 # Get the absolute pathname.
2578 absdir=`cd "$dir" && pwd`
2579 test -n "$absdir" && dir="$absdir"
2580
2581 # Now add the directory to shlibpath_var.
2582 if eval "test -z \"\$$shlibpath_var\""; then
2583 eval "$shlibpath_var=\"\$dir\""
2584 else
2585 eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
2586 fi
2587 done
2588
2589 # This variable tells wrapper scripts just to set shlibpath_var
2590 # rather than running their programs.
2591 libtool_execute_magic="$magic"
2592
2593 # Check if any of the arguments is a wrapper script.
2594 args=
2595 for file
2596 do
2597 case $file in
2598 -* | *.la | *.lo ) ;;
2599 *)
2600 # Do a test to see if this is really a libtool program.
2601 if func_ltwrapper_script_p "$file"; then
2602 func_source "$file"
2603 # Transform arg to wrapped name.
2604 file="$progdir/$program"
2605 elif func_ltwrapper_executable_p "$file"; then
2606 func_ltwrapper_scriptname "$file"
2607 func_source "$func_ltwrapper_scriptname_result"
2608 # Transform arg to wrapped name.
2609 file="$progdir/$program"
2610 fi
2611 ;;
2612 esac
2613 # Quote arguments (to preserve shell metacharacters).
2614 func_append_quoted args "$file"
2615 done
2616
2617 if test "X$opt_dry_run" = Xfalse; then
2618 if test -n "$shlibpath_var"; then
2619 # Export the shlibpath_var.
2620 eval "export $shlibpath_var"
2621 fi
2622
2623 # Restore saved environment variables
2624 for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
2625 do
2626 eval "if test \"\${save_$lt_var+set}\" = set; then
2627 $lt_var=\$save_$lt_var; export $lt_var
2628 else
2629 $lt_unset $lt_var
2630 fi"
2631 done
2632
2633 # Now prepare to actually exec the command.
2634 exec_cmd="\$cmd$args"
2635 else
2636 # Display what would be done.
2637 if test -n "$shlibpath_var"; then
2638 eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
2639 echo "export $shlibpath_var"
2640 fi
2641 $ECHO "$cmd$args"
2642 exit $EXIT_SUCCESS
2643 fi
2644 }
2645
2646 test "$opt_mode" = execute && func_mode_execute ${1+"$@"}
2647
2648
2649 # func_mode_finish arg...
2650 func_mode_finish ()
2651 {
2652 $opt_debug
2653 libs=
2654 libdirs=
2655 admincmds=
2656
2657 for opt in "$nonopt" ${1+"$@"}
2658 do
2659 if test -d "$opt"; then
2660 func_append libdirs " $opt"
2661
2662 elif test -f "$opt"; then
2663 if func_lalib_unsafe_p "$opt"; then
2664 func_append libs " $opt"
2665 else
2666 func_warning "\`$opt' is not a valid libtool archive"
2667 fi
2668
2669 else
2670 func_fatal_error "invalid argument \`$opt'"
2671 fi
2672 done
2673
2674 if test -n "$libs"; then
2675 if test -n "$lt_sysroot"; then
2676 sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"`
2677 sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;"
2678 else
2679 sysroot_cmd=
2680 fi
2681
2682 # Remove sysroot references
2683 if $opt_dry_run; then
2684 for lib in $libs; do
2685 echo "removing references to $lt_sysroot and \`=' prefixes from $lib"
2686 done
2687 else
2688 tmpdir=`func_mktempdir`
2689 for lib in $libs; do
2690 sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \
2691 > $tmpdir/tmp-la
2692 mv -f $tmpdir/tmp-la $lib
2693 done
2694 ${RM}r "$tmpdir"
2695 fi
2696 fi
2697
2698 if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
2699 for libdir in $libdirs; do
2700 if test -n "$finish_cmds"; then
2701 # Do each command in the finish commands.
2702 func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
2703 '"$cmd"'"'
2704 fi
2705 if test -n "$finish_eval"; then
2706 # Do the single finish_eval.
2707 eval cmds=\"$finish_eval\"
2708 $opt_dry_run || eval "$cmds" || func_append admincmds "
2709 $cmds"
2710 fi
2711 done
2712 fi
2713
2714 # Exit here if they wanted silent mode.
2715 $opt_silent && exit $EXIT_SUCCESS
2716
2717 if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
2718 echo "----------------------------------------------------------------------"
2719 echo "Libraries have been installed in:"
2720 for libdir in $libdirs; do
2721 $ECHO " $libdir"
2722 done
2723 echo
2724 echo "If you ever happen to want to link against installed libraries"
2725 echo "in a given directory, LIBDIR, you must either use libtool, and"
2726 echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
2727 echo "flag during linking and do at least one of the following:"
2728 if test -n "$shlibpath_var"; then
2729 echo " - add LIBDIR to the \`$shlibpath_var' environment variable"
2730 echo " during execution"
2731 fi
2732 if test -n "$runpath_var"; then
2733 echo " - add LIBDIR to the \`$runpath_var' environment variable"
2734 echo " during linking"
2735 fi
2736 if test -n "$hardcode_libdir_flag_spec"; then
2737 libdir=LIBDIR
2738 eval flag=\"$hardcode_libdir_flag_spec\"
2739
2740 $ECHO " - use the \`$flag' linker flag"
2741 fi
2742 if test -n "$admincmds"; then
2743 $ECHO " - have your system administrator run these commands:$admincmds"
2744 fi
2745 if test -f /etc/ld.so.conf; then
2746 echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
2747 fi
2748 echo
2749
2750 echo "See any operating system documentation about shared libraries for"
2751 case $host in
2752 solaris2.[6789]|solaris2.1[0-9])
2753 echo "more information, such as the ld(1), crle(1) and ld.so(8) manual"
2754 echo "pages."
2755 ;;
2756 *)
2757 echo "more information, such as the ld(1) and ld.so(8) manual pages."
2758 ;;
2759 esac
2760 echo "----------------------------------------------------------------------"
2761 fi
2762 exit $EXIT_SUCCESS
2763 }
2764
2765 test "$opt_mode" = finish && func_mode_finish ${1+"$@"}
2766
2767
2768 # func_mode_install arg...
2769 func_mode_install ()
2770 {
2771 $opt_debug
2772 # There may be an optional sh(1) argument at the beginning of
2773 # install_prog (especially on Windows NT).
2774 if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
2775 # Allow the use of GNU shtool's install command.
2776 case $nonopt in *shtool*) :;; *) false;; esac; then
2777 # Aesthetically quote it.
2778 func_quote_for_eval "$nonopt"
2779 install_prog="$func_quote_for_eval_result "
2780 arg=$1
2781 shift
2782 else
2783 install_prog=
2784 arg=$nonopt
2785 fi
2786
2787 # The real first argument should be the name of the installation program.
2788 # Aesthetically quote it.
2789 func_quote_for_eval "$arg"
2790 func_append install_prog "$func_quote_for_eval_result"
2791 install_shared_prog=$install_prog
2792 case " $install_prog " in
2793 *[\\\ /]cp\ *) install_cp=: ;;
2794 *) install_cp=false ;;
2795 esac
2796
2797 # We need to accept at least all the BSD install flags.
2798 dest=
2799 files=
2800 opts=
2801 prev=
2802 install_type=
2803 isdir=no
2804 stripme=
2805 no_mode=:
2806 for arg
2807 do
2808 arg2=
2809 if test -n "$dest"; then
2810 func_append files " $dest"
2811 dest=$arg
2812 continue
2813 fi
2814
2815 case $arg in
2816 -d) isdir=yes ;;
2817 -f)
2818 if $install_cp; then :; else
2819 prev=$arg
2820 fi
2821 ;;
2822 -g | -m | -o)
2823 prev=$arg
2824 ;;
2825 -s)
2826 stripme=" -s"
2827 continue
2828 ;;
2829 -*)
2830 ;;
2831 *)
2832 # If the previous option needed an argument, then skip it.
2833 if test -n "$prev"; then
2834 if test "x$prev" = x-m && test -n "$install_override_mode"; then
2835 arg2=$install_override_mode
2836 no_mode=false
2837 fi
2838 prev=
2839 else
2840 dest=$arg
2841 continue
2842 fi
2843 ;;
2844 esac
2845
2846 # Aesthetically quote the argument.
2847 func_quote_for_eval "$arg"
2848 func_append install_prog " $func_quote_for_eval_result"
2849 if test -n "$arg2"; then
2850 func_quote_for_eval "$arg2"
2851 fi
2852 func_append install_shared_prog " $func_quote_for_eval_result"
2853 done
2854
2855 test -z "$install_prog" && \
2856 func_fatal_help "you must specify an install program"
2857
2858 test -n "$prev" && \
2859 func_fatal_help "the \`$prev' option requires an argument"
2860
2861 if test -n "$install_override_mode" && $no_mode; then
2862 if $install_cp; then :; else
2863 func_quote_for_eval "$install_override_mode"
2864 func_append install_shared_prog " -m $func_quote_for_eval_result"
2865 fi
2866 fi
2867
2868 if test -z "$files"; then
2869 if test -z "$dest"; then
2870 func_fatal_help "no file or destination specified"
2871 else
2872 func_fatal_help "you must specify a destination"
2873 fi
2874 fi
2875
2876 # Strip any trailing slash from the destination.
2877 func_stripname '' '/' "$dest"
2878 dest=$func_stripname_result
2879
2880 # Check to see that the destination is a directory.
2881 test -d "$dest" && isdir=yes
2882 if test "$isdir" = yes; then
2883 destdir="$dest"
2884 destname=
2885 else
2886 func_dirname_and_basename "$dest" "" "."
2887 destdir="$func_dirname_result"
2888 destname="$func_basename_result"
2889
2890 # Not a directory, so check to see that there is only one file specified.
2891 set dummy $files; shift
2892 test "$#" -gt 1 && \
2893 func_fatal_help "\`$dest' is not a directory"
2894 fi
2895 case $destdir in
2896 [\\/]* | [A-Za-z]:[\\/]*) ;;
2897 *)
2898 for file in $files; do
2899 case $file in
2900 *.lo) ;;
2901 *)
2902 func_fatal_help "\`$destdir' must be an absolute directory name"
2903 ;;
2904 esac
2905 done
2906 ;;
2907 esac
2908
2909 # This variable tells wrapper scripts just to set variables rather
2910 # than running their programs.
2911 libtool_install_magic="$magic"
2912
2913 staticlibs=
2914 future_libdirs=
2915 current_libdirs=
2916 for file in $files; do
2917
2918 # Do each installation.
2919 case $file in
2920 *.$libext)
2921 # Do the static libraries later.
2922 func_append staticlibs " $file"
2923 ;;
2924
2925 *.la)
2926 func_resolve_sysroot "$file"
2927 file=$func_resolve_sysroot_result
2928
2929 # Check to see that this really is a libtool archive.
2930 func_lalib_unsafe_p "$file" \
2931 || func_fatal_help "\`$file' is not a valid libtool archive"
2932
2933 library_names=
2934 old_library=
2935 relink_command=
2936 func_source "$file"
2937
2938 # Add the libdir to current_libdirs if it is the destination.
2939 if test "X$destdir" = "X$libdir"; then
2940 case "$current_libdirs " in
2941 *" $libdir "*) ;;
2942 *) func_append current_libdirs " $libdir" ;;
2943 esac
2944 else
2945 # Note the libdir as a future libdir.
2946 case "$future_libdirs " in
2947 *" $libdir "*) ;;
2948 *) func_append future_libdirs " $libdir" ;;
2949 esac
2950 fi
2951
2952 func_dirname "$file" "/" ""
2953 dir="$func_dirname_result"
2954 func_append dir "$objdir"
2955
2956 if test -n "$relink_command"; then
2957 # Determine the prefix the user has applied to our future dir.
2958 inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"`
2959
2960 # Don't allow the user to place us outside of our expected
2961 # location b/c this prevents finding dependent libraries that
2962 # are installed to the same prefix.
2963 # At present, this check doesn't affect windows .dll's that
2964 # are installed into $libdir/../bin (currently, that works fine)
2965 # but it's something to keep an eye on.
2966 test "$inst_prefix_dir" = "$destdir" && \
2967 func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
2968
2969 if test -n "$inst_prefix_dir"; then
2970 # Stick the inst_prefix_dir data into the link command.
2971 relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
2972 else
2973 relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
2974 fi
2975
2976 func_warning "relinking \`$file'"
2977 func_show_eval "$relink_command" \
2978 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
2979 fi
2980
2981 # See the names of the shared library.
2982 set dummy $library_names; shift
2983 if test -n "$1"; then
2984 realname="$1"
2985 shift
2986
2987 srcname="$realname"
2988 test -n "$relink_command" && srcname="$realname"T
2989
2990 # Install the shared library and build the symlinks.
2991 func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
2992 'exit $?'
2993 tstripme="$stripme"
2994 case $host_os in
2995 cygwin* | mingw* | pw32* | cegcc*)
2996 case $realname in
2997 *.dll.a)
2998 tstripme=""
2999 ;;
3000 esac
3001 ;;
3002 esac
3003 if test -n "$tstripme" && test -n "$striplib"; then
3004 func_show_eval "$striplib $destdir/$realname" 'exit $?'
3005 fi
3006
3007 if test "$#" -gt 0; then
3008 # Delete the old symlinks, and create new ones.
3009 # Try `ln -sf' first, because the `ln' binary might depend on
3010 # the symlink we replace! Solaris /bin/ln does not understand -f,
3011 # so we also need to try rm && ln -s.
3012 for linkname
3013 do
3014 test "$linkname" != "$realname" \
3015 && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
3016 done
3017 fi
3018
3019 # Do each command in the postinstall commands.
3020 lib="$destdir/$realname"
3021 func_execute_cmds "$postinstall_cmds" 'exit $?'
3022 fi
3023
3024 # Install the pseudo-library for information purposes.
3025 func_basename "$file"
3026 name="$func_basename_result"
3027 instname="$dir/$name"i
3028 func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
3029
3030 # Maybe install the static library, too.
3031 test -n "$old_library" && func_append staticlibs " $dir/$old_library"
3032 ;;
3033
3034 *.lo)
3035 # Install (i.e. copy) a libtool object.
3036
3037 # Figure out destination file name, if it wasn't already specified.
3038 if test -n "$destname"; then
3039 destfile="$destdir/$destname"
3040 else
3041 func_basename "$file"
3042 destfile="$func_basename_result"
3043 destfile="$destdir/$destfile"
3044 fi
3045
3046 # Deduce the name of the destination old-style object file.
3047 case $destfile in
3048 *.lo)
3049 func_lo2o "$destfile"
3050 staticdest=$func_lo2o_result
3051 ;;
3052 *.$objext)
3053 staticdest="$destfile"
3054 destfile=
3055 ;;
3056 *)
3057 func_fatal_help "cannot copy a libtool object to \`$destfile'"
3058 ;;
3059 esac
3060
3061 # Install the libtool object if requested.
3062 test -n "$destfile" && \
3063 func_show_eval "$install_prog $file $destfile" 'exit $?'
3064
3065 # Install the old object if enabled.
3066 if test "$build_old_libs" = yes; then
3067 # Deduce the name of the old-style object file.
3068 func_lo2o "$file"
3069 staticobj=$func_lo2o_result
3070 func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
3071 fi
3072 exit $EXIT_SUCCESS
3073 ;;
3074
3075 *)
3076 # Figure out destination file name, if it wasn't already specified.
3077 if test -n "$destname"; then
3078 destfile="$destdir/$destname"
3079 else
3080 func_basename "$file"
3081 destfile="$func_basename_result"
3082 destfile="$destdir/$destfile"
3083 fi
3084
3085 # If the file is missing, and there is a .exe on the end, strip it
3086 # because it is most likely a libtool script we actually want to
3087 # install
3088 stripped_ext=""
3089 case $file in
3090 *.exe)
3091 if test ! -f "$file"; then
3092 func_stripname '' '.exe' "$file"
3093 file=$func_stripname_result
3094 stripped_ext=".exe"
3095 fi
3096 ;;
3097 esac
3098
3099 # Do a test to see if this is really a libtool program.
3100 case $host in
3101 *cygwin* | *mingw*)
3102 if func_ltwrapper_executable_p "$file"; then
3103 func_ltwrapper_scriptname "$file"
3104 wrapper=$func_ltwrapper_scriptname_result
3105 else
3106 func_stripname '' '.exe' "$file"
3107 wrapper=$func_stripname_result
3108 fi
3109 ;;
3110 *)
3111 wrapper=$file
3112 ;;
3113 esac
3114 if func_ltwrapper_script_p "$wrapper"; then
3115 notinst_deplibs=
3116 relink_command=
3117
3118 func_source "$wrapper"
3119
3120 # Check the variables that should have been set.
3121 test -z "$generated_by_libtool_version" && \
3122 func_fatal_error "invalid libtool wrapper script \`$wrapper'"
3123
3124 finalize=yes
3125 for lib in $notinst_deplibs; do
3126 # Check to see that each library is installed.
3127 libdir=
3128 if test -f "$lib"; then
3129 func_source "$lib"
3130 fi
3131 libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test
3132 if test -n "$libdir" && test ! -f "$libfile"; then
3133 func_warning "\`$lib' has not been installed in \`$libdir'"
3134 finalize=no
3135 fi
3136 done
3137
3138 relink_command=
3139 func_source "$wrapper"
3140
3141 outputname=
3142 if test "$fast_install" = no && test -n "$relink_command"; then
3143 $opt_dry_run || {
3144 if test "$finalize" = yes; then
3145 tmpdir=`func_mktempdir`
3146 func_basename "$file$stripped_ext"
3147 file="$func_basename_result"
3148 outputname="$tmpdir/$file"
3149 # Replace the output file specification.
3150 relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
3151
3152 $opt_silent || {
3153 func_quote_for_expand "$relink_command"
3154 eval "func_echo $func_quote_for_expand_result"
3155 }
3156 if eval "$relink_command"; then :
3157 else
3158 func_error "error: relink \`$file' with the above command before installing it"
3159 $opt_dry_run || ${RM}r "$tmpdir"
3160 continue
3161 fi
3162 file="$outputname"
3163 else
3164 func_warning "cannot relink \`$file'"
3165 fi
3166 }
3167 else
3168 # Install the binary that we compiled earlier.
3169 file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"`
3170 fi
3171 fi
3172
3173 # remove .exe since cygwin /usr/bin/install will append another
3174 # one anyway
3175 case $install_prog,$host in
3176 */usr/bin/install*,*cygwin*)
3177 case $file:$destfile in
3178 *.exe:*.exe)
3179 # this is ok
3180 ;;
3181 *.exe:*)
3182 destfile=$destfile.exe
3183 ;;
3184 *:*.exe)
3185 func_stripname '' '.exe' "$destfile"
3186 destfile=$func_stripname_result
3187 ;;
3188 esac
3189 ;;
3190 esac
3191 func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
3192 $opt_dry_run || if test -n "$outputname"; then
3193 ${RM}r "$tmpdir"
3194 fi
3195 ;;
3196 esac
3197 done
3198
3199 for file in $staticlibs; do
3200 func_basename "$file"
3201 name="$func_basename_result"
3202
3203 # Set up the ranlib parameters.
3204 oldlib="$destdir/$name"
3205 func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
3206 tool_oldlib=$func_to_tool_file_result
3207
3208 func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
3209
3210 if test -n "$stripme" && test -n "$old_striplib"; then
3211 func_show_eval "$old_striplib $tool_oldlib" 'exit $?'
3212 fi
3213
3214 # Do each command in the postinstall commands.
3215 func_execute_cmds "$old_postinstall_cmds" 'exit $?'
3216 done
3217
3218 test -n "$future_libdirs" && \
3219 func_warning "remember to run \`$progname --finish$future_libdirs'"
3220
3221 if test -n "$current_libdirs"; then
3222 # Maybe just do a dry run.
3223 $opt_dry_run && current_libdirs=" -n$current_libdirs"
3224 exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
3225 else
3226 exit $EXIT_SUCCESS
3227 fi
3228 }
3229
3230 test "$opt_mode" = install && func_mode_install ${1+"$@"}
3231
3232
3233 # func_generate_dlsyms outputname originator pic_p
3234 # Extract symbols from dlprefiles and create ${outputname}S.o with
3235 # a dlpreopen symbol table.
3236 func_generate_dlsyms ()
3237 {
3238 $opt_debug
3239 my_outputname="$1"
3240 my_originator="$2"
3241 my_pic_p="${3-no}"
3242 my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
3243 my_dlsyms=
3244
3245 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
3246 if test -n "$NM" && test -n "$global_symbol_pipe"; then
3247 my_dlsyms="${my_outputname}S.c"
3248 else
3249 func_error "not configured to extract global symbols from dlpreopened files"
3250 fi
3251 fi
3252
3253 if test -n "$my_dlsyms"; then
3254 case $my_dlsyms in
3255 "") ;;
3256 *.c)
3257 # Discover the nlist of each of the dlfiles.
3258 nlist="$output_objdir/${my_outputname}.nm"
3259
3260 func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
3261
3262 # Parse the name list into a source file.
3263 func_verbose "creating $output_objdir/$my_dlsyms"
3264
3265 $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
3266 /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
3267 /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
3268
3269 #ifdef __cplusplus
3270 extern \"C\" {
3271 #endif
3272
3273 #if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
3274 #pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
3275 #endif
3276
3277 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
3278 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
3279 /* DATA imports from DLLs on WIN32 con't be const, because runtime
3280 relocations are performed -- see ld's documentation on pseudo-relocs. */
3281 # define LT_DLSYM_CONST
3282 #elif defined(__osf__)
3283 /* This system does not cope well with relocations in const data. */
3284 # define LT_DLSYM_CONST
3285 #else
3286 # define LT_DLSYM_CONST const
3287 #endif
3288
3289 /* External symbol declarations for the compiler. */\
3290 "
3291
3292 if test "$dlself" = yes; then
3293 func_verbose "generating symbol list for \`$output'"
3294
3295 $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
3296
3297 # Add our own program objects to the symbol list.
3298 progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP`
3299 for progfile in $progfiles; do
3300 func_to_tool_file "$progfile" func_convert_file_msys_to_w32
3301 func_verbose "extracting global C symbols from \`$func_to_tool_file_result'"
3302 $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'"
3303 done
3304
3305 if test -n "$exclude_expsyms"; then
3306 $opt_dry_run || {
3307 eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
3308 eval '$MV "$nlist"T "$nlist"'
3309 }
3310 fi
3311
3312 if test -n "$export_symbols_regex"; then
3313 $opt_dry_run || {
3314 eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
3315 eval '$MV "$nlist"T "$nlist"'
3316 }
3317 fi
3318
3319 # Prepare the list of exported symbols
3320 if test -z "$export_symbols"; then
3321 export_symbols="$output_objdir/$outputname.exp"
3322 $opt_dry_run || {
3323 $RM $export_symbols
3324 eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
3325 case $host in
3326 *cygwin* | *mingw* | *cegcc* )
3327 eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
3328 eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
3329 ;;
3330 esac
3331 }
3332 else
3333 $opt_dry_run || {
3334 eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
3335 eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
3336 eval '$MV "$nlist"T "$nlist"'
3337 case $host in
3338 *cygwin* | *mingw* | *cegcc* )
3339 eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
3340 eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
3341 ;;
3342 esac
3343 }
3344 fi
3345 fi
3346
3347 for dlprefile in $dlprefiles; do
3348 func_verbose "extracting global C symbols from \`$dlprefile'"
3349 func_basename "$dlprefile"
3350 name="$func_basename_result"
3351 case $host in
3352 *cygwin* | *mingw* | *cegcc* )
3353 # if an import library, we need to obtain dlname
3354 if func_win32_import_lib_p "$dlprefile"; then
3355 func_tr_sh "$dlprefile"
3356 eval "curr_lafile=\$libfile_$func_tr_sh_result"
3357 dlprefile_dlbasename=""
3358 if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then
3359 # Use subshell, to avoid clobbering current variable values
3360 dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"`
3361 if test -n "$dlprefile_dlname" ; then
3362 func_basename "$dlprefile_dlname"
3363 dlprefile_dlbasename="$func_basename_result"
3364 else
3365 # no lafile. user explicitly requested -dlpreopen <import library>.
3366 $sharedlib_from_linklib_cmd "$dlprefile"
3367 dlprefile_dlbasename=$sharedlib_from_linklib_result
3368 fi
3369 fi
3370 $opt_dry_run || {
3371 if test -n "$dlprefile_dlbasename" ; then
3372 eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"'
3373 else
3374 func_warning "Could not compute DLL name from $name"
3375 eval '$ECHO ": $name " >> "$nlist"'
3376 fi
3377 func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
3378 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe |
3379 $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'"
3380 }
3381 else # not an import lib
3382 $opt_dry_run || {
3383 eval '$ECHO ": $name " >> "$nlist"'
3384 func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
3385 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
3386 }
3387 fi
3388 ;;
3389 *)
3390 $opt_dry_run || {
3391 eval '$ECHO ": $name " >> "$nlist"'
3392 func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
3393 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
3394 }
3395 ;;
3396 esac
3397 done
3398
3399 $opt_dry_run || {
3400 # Make sure we have at least an empty file.
3401 test -f "$nlist" || : > "$nlist"
3402
3403 if test -n "$exclude_expsyms"; then
3404 $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
3405 $MV "$nlist"T "$nlist"
3406 fi
3407
3408 # Try sorting and uniquifying the output.
3409 if $GREP -v "^: " < "$nlist" |
3410 if sort -k 3 </dev/null >/dev/null 2>&1; then
3411 sort -k 3
3412 else
3413 sort +2
3414 fi |
3415 uniq > "$nlist"S; then
3416 :
3417 else
3418 $GREP -v "^: " < "$nlist" > "$nlist"S
3419 fi
3420
3421 if test -f "$nlist"S; then
3422 eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
3423 else
3424 echo '/* NONE */' >> "$output_objdir/$my_dlsyms"
3425 fi
3426
3427 echo >> "$output_objdir/$my_dlsyms" "\
3428
3429 /* The mapping between symbol names and symbols. */
3430 typedef struct {
3431 const char *name;
3432 void *address;
3433 } lt_dlsymlist;
3434 extern LT_DLSYM_CONST lt_dlsymlist
3435 lt_${my_prefix}_LTX_preloaded_symbols[];
3436 LT_DLSYM_CONST lt_dlsymlist
3437 lt_${my_prefix}_LTX_preloaded_symbols[] =
3438 {\
3439 { \"$my_originator\", (void *) 0 },"
3440
3441 case $need_lib_prefix in
3442 no)
3443 eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
3444 ;;
3445 *)
3446 eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
3447 ;;
3448 esac
3449 echo >> "$output_objdir/$my_dlsyms" "\
3450 {0, (void *) 0}
3451 };
3452
3453 /* This works around a problem in FreeBSD linker */
3454 #ifdef FREEBSD_WORKAROUND
3455 static const void *lt_preloaded_setup() {
3456 return lt_${my_prefix}_LTX_preloaded_symbols;
3457 }
3458 #endif
3459
3460 #ifdef __cplusplus
3461 }
3462 #endif\
3463 "
3464 } # !$opt_dry_run
3465
3466 pic_flag_for_symtable=
3467 case "$compile_command " in
3468 *" -static "*) ;;
3469 *)
3470 case $host in
3471 # compiling the symbol table file with pic_flag works around
3472 # a FreeBSD bug that causes programs to crash when -lm is
3473 # linked before any other PIC object. But we must not use
3474 # pic_flag when linking with -static. The problem exists in
3475 # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
3476 *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
3477 pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
3478 *-*-hpux*)
3479 pic_flag_for_symtable=" $pic_flag" ;;
3480 *)
3481 if test "X$my_pic_p" != Xno; then
3482 pic_flag_for_symtable=" $pic_flag"
3483 fi
3484 ;;
3485 esac
3486 ;;
3487 esac
3488 symtab_cflags=
3489 for arg in $LTCFLAGS; do
3490 case $arg in
3491 -pie | -fpie | -fPIE) ;;
3492 *) func_append symtab_cflags " $arg" ;;
3493 esac
3494 done
3495
3496 # Now compile the dynamic symbol file.
3497 func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
3498
3499 # Clean up the generated files.
3500 func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
3501
3502 # Transform the symbol file into the correct name.
3503 symfileobj="$output_objdir/${my_outputname}S.$objext"
3504 case $host in
3505 *cygwin* | *mingw* | *cegcc* )
3506 if test -f "$output_objdir/$my_outputname.def"; then
3507 compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
3508 finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
3509 else
3510 compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
3511 finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
3512 fi
3513 ;;
3514 *)
3515 compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
3516 finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
3517 ;;
3518 esac
3519 ;;
3520 *)
3521 func_fatal_error "unknown suffix for \`$my_dlsyms'"
3522 ;;
3523 esac
3524 else
3525 # We keep going just in case the user didn't refer to
3526 # lt_preloaded_symbols. The linker will fail if global_symbol_pipe
3527 # really was required.
3528
3529 # Nullify the symbol file.
3530 compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"`
3531 finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"`
3532 fi
3533 }
3534
3535 # func_win32_libid arg
3536 # return the library type of file 'arg'
3537 #
3538 # Need a lot of goo to handle *both* DLLs and import libs
3539 # Has to be a shell function in order to 'eat' the argument
3540 # that is supplied when $file_magic_command is called.
3541 # Despite the name, also deal with 64 bit binaries.
3542 func_win32_libid ()
3543 {
3544 $opt_debug
3545 win32_libid_type="unknown"
3546 win32_fileres=`file -L $1 2>/dev/null`
3547 case $win32_fileres in
3548 *ar\ archive\ import\ library*) # definitely import
3549 win32_libid_type="x86 archive import"
3550 ;;
3551 *ar\ archive*) # could be an import, or static
3552 # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD.
3553 if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
3554 $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then
3555 func_to_tool_file "$1" func_convert_file_msys_to_w32
3556 win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" |
3557 $SED -n -e '
3558 1,100{
3559 / I /{
3560 s,.*,import,
3561 p
3562 q
3563 }
3564 }'`
3565 case $win32_nmres in
3566 import*) win32_libid_type="x86 archive import";;
3567 *) win32_libid_type="x86 archive static";;
3568 esac
3569 fi
3570 ;;
3571 *DLL*)
3572 win32_libid_type="x86 DLL"
3573 ;;
3574 *executable*) # but shell scripts are "executable" too...
3575 case $win32_fileres in
3576 *MS\ Windows\ PE\ Intel*)
3577 win32_libid_type="x86 DLL"
3578 ;;
3579 esac
3580 ;;
3581 esac
3582 $ECHO "$win32_libid_type"
3583 }
3584
3585 # func_cygming_dll_for_implib ARG
3586 #
3587 # Platform-specific function to extract the
3588 # name of the DLL associated with the specified
3589 # import library ARG.
3590 # Invoked by eval'ing the libtool variable
3591 # $sharedlib_from_linklib_cmd
3592 # Result is available in the variable
3593 # $sharedlib_from_linklib_result
3594 func_cygming_dll_for_implib ()
3595 {
3596 $opt_debug
3597 sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"`
3598 }
3599
3600 # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs
3601 #
3602 # The is the core of a fallback implementation of a
3603 # platform-specific function to extract the name of the
3604 # DLL associated with the specified import library LIBNAME.
3605 #
3606 # SECTION_NAME is either .idata$6 or .idata$7, depending
3607 # on the platform and compiler that created the implib.
3608 #
3609 # Echos the name of the DLL associated with the
3610 # specified import library.
3611 func_cygming_dll_for_implib_fallback_core ()
3612 {
3613 $opt_debug
3614 match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"`
3615 $OBJDUMP -s --section "$1" "$2" 2>/dev/null |
3616 $SED '/^Contents of section '"$match_literal"':/{
3617 # Place marker at beginning of archive member dllname section
3618 s/.*/====MARK====/
3619 p
3620 d
3621 }
3622 # These lines can sometimes be longer than 43 characters, but
3623 # are always uninteresting
3624 /:[ ]*file format pe[i]\{,1\}-/d
3625 /^In archive [^:]*:/d
3626 # Ensure marker is printed
3627 /^====MARK====/p
3628 # Remove all lines with less than 43 characters
3629 /^.\{43\}/!d
3630 # From remaining lines, remove first 43 characters
3631 s/^.\{43\}//' |
3632 $SED -n '
3633 # Join marker and all lines until next marker into a single line
3634 /^====MARK====/ b para
3635 H
3636 $ b para
3637 b
3638 :para
3639 x
3640 s/\n//g
3641 # Remove the marker
3642 s/^====MARK====//
3643 # Remove trailing dots and whitespace
3644 s/[\. \t]*$//
3645 # Print
3646 /./p' |
3647 # we now have a list, one entry per line, of the stringified
3648 # contents of the appropriate section of all members of the
3649 # archive which possess that section. Heuristic: eliminate
3650 # all those which have a first or second character that is
3651 # a '.' (that is, objdump's representation of an unprintable
3652 # character.) This should work for all archives with less than
3653 # 0x302f exports -- but will fail for DLLs whose name actually
3654 # begins with a literal '.' or a single character followed by
3655 # a '.'.
3656 #
3657 # Of those that remain, print the first one.
3658 $SED -e '/^\./d;/^.\./d;q'
3659 }
3660
3661 # func_cygming_gnu_implib_p ARG
3662 # This predicate returns with zero status (TRUE) if
3663 # ARG is a GNU/binutils-style import library. Returns
3664 # with nonzero status (FALSE) otherwise.
3665 func_cygming_gnu_implib_p ()
3666 {
3667 $opt_debug
3668 func_to_tool_file "$1" func_convert_file_msys_to_w32
3669 func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'`
3670 test -n "$func_cygming_gnu_implib_tmp"
3671 }
3672
3673 # func_cygming_ms_implib_p ARG
3674 # This predicate returns with zero status (TRUE) if
3675 # ARG is an MS-style import library. Returns
3676 # with nonzero status (FALSE) otherwise.
3677 func_cygming_ms_implib_p ()
3678 {
3679 $opt_debug
3680 func_to_tool_file "$1" func_convert_file_msys_to_w32
3681 func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'`
3682 test -n "$func_cygming_ms_implib_tmp"
3683 }
3684
3685 # func_cygming_dll_for_implib_fallback ARG
3686 # Platform-specific function to extract the
3687 # name of the DLL associated with the specified
3688 # import library ARG.
3689 #
3690 # This fallback implementation is for use when $DLLTOOL
3691 # does not support the --identify-strict option.
3692 # Invoked by eval'ing the libtool variable
3693 # $sharedlib_from_linklib_cmd
3694 # Result is available in the variable
3695 # $sharedlib_from_linklib_result
3696 func_cygming_dll_for_implib_fallback ()
3697 {
3698 $opt_debug
3699 if func_cygming_gnu_implib_p "$1" ; then
3700 # binutils import library
3701 sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"`
3702 elif func_cygming_ms_implib_p "$1" ; then
3703 # ms-generated import library
3704 sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"`
3705 else
3706 # unknown
3707 sharedlib_from_linklib_result=""
3708 fi
3709 }
3710
3711
3712 # func_extract_an_archive dir oldlib
3713 func_extract_an_archive ()
3714 {
3715 $opt_debug
3716 f_ex_an_ar_dir="$1"; shift
3717 f_ex_an_ar_oldlib="$1"
3718 if test "$lock_old_archive_extraction" = yes; then
3719 lockfile=$f_ex_an_ar_oldlib.lock
3720 until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
3721 func_echo "Waiting for $lockfile to be removed"
3722 sleep 2
3723 done
3724 fi
3725 func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \
3726 'stat=$?; rm -f "$lockfile"; exit $stat'
3727 if test "$lock_old_archive_extraction" = yes; then
3728 $opt_dry_run || rm -f "$lockfile"
3729 fi
3730 if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
3731 :
3732 else
3733 func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
3734 fi
3735 }
3736
3737
3738 # func_extract_archives gentop oldlib ...
3739 func_extract_archives ()
3740 {
3741 $opt_debug
3742 my_gentop="$1"; shift
3743 my_oldlibs=${1+"$@"}
3744 my_oldobjs=""
3745 my_xlib=""
3746 my_xabs=""
3747 my_xdir=""
3748
3749 for my_xlib in $my_oldlibs; do
3750 # Extract the objects.
3751 case $my_xlib in
3752 [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
3753 *) my_xabs=`pwd`"/$my_xlib" ;;
3754 esac
3755 func_basename "$my_xlib"
3756 my_xlib="$func_basename_result"
3757 my_xlib_u=$my_xlib
3758 while :; do
3759 case " $extracted_archives " in
3760 *" $my_xlib_u "*)
3761 func_arith $extracted_serial + 1
3762 extracted_serial=$func_arith_result
3763 my_xlib_u=lt$extracted_serial-$my_xlib ;;
3764 *) break ;;
3765 esac
3766 done
3767 extracted_archives="$extracted_archives $my_xlib_u"
3768 my_xdir="$my_gentop/$my_xlib_u"
3769
3770 func_mkdir_p "$my_xdir"
3771
3772 case $host in
3773 *-darwin*)
3774 func_verbose "Extracting $my_xabs"
3775 # Do not bother doing anything if just a dry run
3776 $opt_dry_run || {
3777 darwin_orig_dir=`pwd`
3778 cd $my_xdir || exit $?
3779 darwin_archive=$my_xabs
3780 darwin_curdir=`pwd`
3781 darwin_base_archive=`basename "$darwin_archive"`
3782 darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
3783 if test -n "$darwin_arches"; then
3784 darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
3785 darwin_arch=
3786 func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
3787 for darwin_arch in $darwin_arches ; do
3788 func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
3789 $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
3790 cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
3791 func_extract_an_archive "`pwd`" "${darwin_base_archive}"
3792 cd "$darwin_curdir"
3793 $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
3794 done # $darwin_arches
3795 ## Okay now we've a bunch of thin objects, gotta fatten them up :)
3796 darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
3797 darwin_file=
3798 darwin_files=
3799 for darwin_file in $darwin_filelist; do
3800 darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP`
3801 $LIPO -create -output "$darwin_file" $darwin_files
3802 done # $darwin_filelist
3803 $RM -rf unfat-$$
3804 cd "$darwin_orig_dir"
3805 else
3806 cd $darwin_orig_dir
3807 func_extract_an_archive "$my_xdir" "$my_xabs"
3808 fi # $darwin_arches
3809 } # !$opt_dry_run
3810 ;;
3811 *)
3812 func_extract_an_archive "$my_xdir" "$my_xabs"
3813 ;;
3814 esac
3815 my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
3816 done
3817
3818 func_extract_archives_result="$my_oldobjs"
3819 }
3820
3821
3822 # func_emit_wrapper [arg=no]
3823 #
3824 # Emit a libtool wrapper script on stdout.
3825 # Don't directly open a file because we may want to
3826 # incorporate the script contents within a cygwin/mingw
3827 # wrapper executable. Must ONLY be called from within
3828 # func_mode_link because it depends on a number of variables
3829 # set therein.
3830 #
3831 # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
3832 # variable will take. If 'yes', then the emitted script
3833 # will assume that the directory in which it is stored is
3834 # the $objdir directory. This is a cygwin/mingw-specific
3835 # behavior.
3836 func_emit_wrapper ()
3837 {
3838 func_emit_wrapper_arg1=${1-no}
3839
3840 $ECHO "\
3841 #! $SHELL
3842
3843 # $output - temporary wrapper script for $objdir/$outputname
3844 # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
3845 #
3846 # The $output program cannot be directly executed until all the libtool
3847 # libraries that it depends on are installed.
3848 #
3849 # This wrapper script should never be moved out of the build directory.
3850 # If it is, it will not operate correctly.
3851
3852 # Sed substitution that helps us do robust quoting. It backslashifies
3853 # metacharacters that are still active within double-quoted strings.
3854 sed_quote_subst='$sed_quote_subst'
3855
3856 # Be Bourne compatible
3857 if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
3858 emulate sh
3859 NULLCMD=:
3860 # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
3861 # is contrary to our usage. Disable this feature.
3862 alias -g '\${1+\"\$@\"}'='\"\$@\"'
3863 setopt NO_GLOB_SUBST
3864 else
3865 case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
3866 fi
3867 BIN_SH=xpg4; export BIN_SH # for Tru64
3868 DUALCASE=1; export DUALCASE # for MKS sh
3869
3870 # The HP-UX ksh and POSIX shell print the target directory to stdout
3871 # if CDPATH is set.
3872 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3873
3874 relink_command=\"$relink_command\"
3875
3876 # This environment variable determines our operation mode.
3877 if test \"\$libtool_install_magic\" = \"$magic\"; then
3878 # install mode needs the following variables:
3879 generated_by_libtool_version='$macro_version'
3880 notinst_deplibs='$notinst_deplibs'
3881 else
3882 # When we are sourced in execute mode, \$file and \$ECHO are already set.
3883 if test \"\$libtool_execute_magic\" != \"$magic\"; then
3884 file=\"\$0\""
3885
3886 qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"`
3887 $ECHO "\
3888
3889 # A function that is used when there is no print builtin or printf.
3890 func_fallback_echo ()
3891 {
3892 eval 'cat <<_LTECHO_EOF
3893 \$1
3894 _LTECHO_EOF'
3895 }
3896 ECHO=\"$qECHO\"
3897 fi
3898
3899 # Very basic option parsing. These options are (a) specific to
3900 # the libtool wrapper, (b) are identical between the wrapper
3901 # /script/ and the wrapper /executable/ which is used only on
3902 # windows platforms, and (c) all begin with the string "--lt-"
3903 # (application programs are unlikely to have options which match
3904 # this pattern).
3905 #
3906 # There are only two supported options: --lt-debug and
3907 # --lt-dump-script. There is, deliberately, no --lt-help.
3908 #
3909 # The first argument to this parsing function should be the
3910 # script's $0 value, followed by "$@".
3911 lt_option_debug=
3912 func_parse_lt_options ()
3913 {
3914 lt_script_arg0=\$0
3915 shift
3916 for lt_opt
3917 do
3918 case \"\$lt_opt\" in
3919 --lt-debug) lt_option_debug=1 ;;
3920 --lt-dump-script)
3921 lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\`
3922 test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=.
3923 lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\`
3924 cat \"\$lt_dump_D/\$lt_dump_F\"
3925 exit 0
3926 ;;
3927 --lt-*)
3928 \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2
3929 exit 1
3930 ;;
3931 esac
3932 done
3933
3934 # Print the debug banner immediately:
3935 if test -n \"\$lt_option_debug\"; then
3936 echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2
3937 fi
3938 }
3939
3940 # Used when --lt-debug. Prints its arguments to stdout
3941 # (redirection is the responsibility of the caller)
3942 func_lt_dump_args ()
3943 {
3944 lt_dump_args_N=1;
3945 for lt_arg
3946 do
3947 \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\"
3948 lt_dump_args_N=\`expr \$lt_dump_args_N + 1\`
3949 done
3950 }
3951
3952 # Core function for launching the target application
3953 func_exec_program_core ()
3954 {
3955 "
3956 case $host in
3957 # Backslashes separate directories on plain windows
3958 *-*-mingw | *-*-os2* | *-cegcc*)
3959 $ECHO "\
3960 if test -n \"\$lt_option_debug\"; then
3961 \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2
3962 func_lt_dump_args \${1+\"\$@\"} 1>&2
3963 fi
3964 exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
3965 "
3966 ;;
3967
3968 *)
3969 $ECHO "\
3970 if test -n \"\$lt_option_debug\"; then
3971 \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2
3972 func_lt_dump_args \${1+\"\$@\"} 1>&2
3973 fi
3974 exec \"\$progdir/\$program\" \${1+\"\$@\"}
3975 "
3976 ;;
3977 esac
3978 $ECHO "\
3979 \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
3980 exit 1
3981 }
3982
3983 # A function to encapsulate launching the target application
3984 # Strips options in the --lt-* namespace from \$@ and
3985 # launches target application with the remaining arguments.
3986 func_exec_program ()
3987 {
3988 case \" \$* \" in
3989 *\\ --lt-*)
3990 for lt_wr_arg
3991 do
3992 case \$lt_wr_arg in
3993 --lt-*) ;;
3994 *) set x \"\$@\" \"\$lt_wr_arg\"; shift;;
3995 esac
3996 shift
3997 done ;;
3998 esac
3999 func_exec_program_core \${1+\"\$@\"}
4000 }
4001
4002 # Parse options
4003 func_parse_lt_options \"\$0\" \${1+\"\$@\"}
4004
4005 # Find the directory that this script lives in.
4006 thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\`
4007 test \"x\$thisdir\" = \"x\$file\" && thisdir=.
4008
4009 # Follow symbolic links until we get to the real thisdir.
4010 file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\`
4011 while test -n \"\$file\"; do
4012 destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\`
4013
4014 # If there was a directory component, then change thisdir.
4015 if test \"x\$destdir\" != \"x\$file\"; then
4016 case \"\$destdir\" in
4017 [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
4018 *) thisdir=\"\$thisdir/\$destdir\" ;;
4019 esac
4020 fi
4021
4022 file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\`
4023 file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\`
4024 done
4025
4026 # Usually 'no', except on cygwin/mingw when embedded into
4027 # the cwrapper.
4028 WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1
4029 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
4030 # special case for '.'
4031 if test \"\$thisdir\" = \".\"; then
4032 thisdir=\`pwd\`
4033 fi
4034 # remove .libs from thisdir
4035 case \"\$thisdir\" in
4036 *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;;
4037 $objdir ) thisdir=. ;;
4038 esac
4039 fi
4040
4041 # Try to get the absolute directory name.
4042 absdir=\`cd \"\$thisdir\" && pwd\`
4043 test -n \"\$absdir\" && thisdir=\"\$absdir\"
4044 "
4045
4046 if test "$fast_install" = yes; then
4047 $ECHO "\
4048 program=lt-'$outputname'$exeext
4049 progdir=\"\$thisdir/$objdir\"
4050
4051 if test ! -f \"\$progdir/\$program\" ||
4052 { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
4053 test \"X\$file\" != \"X\$progdir/\$program\"; }; then
4054
4055 file=\"\$\$-\$program\"
4056
4057 if test ! -d \"\$progdir\"; then
4058 $MKDIR \"\$progdir\"
4059 else
4060 $RM \"\$progdir/\$file\"
4061 fi"
4062
4063 $ECHO "\
4064
4065 # relink executable if necessary
4066 if test -n \"\$relink_command\"; then
4067 if relink_command_output=\`eval \$relink_command 2>&1\`; then :
4068 else
4069 $ECHO \"\$relink_command_output\" >&2
4070 $RM \"\$progdir/\$file\"
4071 exit 1
4072 fi
4073 fi
4074
4075 $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
4076 { $RM \"\$progdir/\$program\";
4077 $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
4078 $RM \"\$progdir/\$file\"
4079 fi"
4080 else
4081 $ECHO "\
4082 program='$outputname'
4083 progdir=\"\$thisdir/$objdir\"
4084 "
4085 fi
4086
4087 $ECHO "\
4088
4089 if test -f \"\$progdir/\$program\"; then"
4090
4091 # fixup the dll searchpath if we need to.
4092 #
4093 # Fix the DLL searchpath if we need to. Do this before prepending
4094 # to shlibpath, because on Windows, both are PATH and uninstalled
4095 # libraries must come first.
4096 if test -n "$dllsearchpath"; then
4097 $ECHO "\
4098 # Add the dll search path components to the executable PATH
4099 PATH=$dllsearchpath:\$PATH
4100 "
4101 fi
4102
4103 # Export our shlibpath_var if we have one.
4104 if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
4105 $ECHO "\
4106 # Add our own library path to $shlibpath_var
4107 $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
4108
4109 # Some systems cannot cope with colon-terminated $shlibpath_var
4110 # The second colon is a workaround for a bug in BeOS R4 sed
4111 $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\`
4112
4113 export $shlibpath_var
4114 "
4115 fi
4116
4117 $ECHO "\
4118 if test \"\$libtool_execute_magic\" != \"$magic\"; then
4119 # Run the actual program with our arguments.
4120 func_exec_program \${1+\"\$@\"}
4121 fi
4122 else
4123 # The program doesn't exist.
4124 \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
4125 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
4126 \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
4127 exit 1
4128 fi
4129 fi\
4130 "
4131 }
4132
4133
4134 # func_emit_cwrapperexe_src
4135 # emit the source code for a wrapper executable on stdout
4136 # Must ONLY be called from within func_mode_link because
4137 # it depends on a number of variable set therein.
4138 func_emit_cwrapperexe_src ()
4139 {
4140 cat <<EOF
4141
4142 /* $cwrappersource - temporary wrapper executable for $objdir/$outputname
4143 Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
4144
4145 The $output program cannot be directly executed until all the libtool
4146 libraries that it depends on are installed.
4147
4148 This wrapper executable should never be moved out of the build directory.
4149 If it is, it will not operate correctly.
4150 */
4151 EOF
4152 cat <<"EOF"
4153 #ifdef _MSC_VER
4154 # define _CRT_SECURE_NO_DEPRECATE 1
4155 #endif
4156 #include <stdio.h>
4157 #include <stdlib.h>
4158 #ifdef _MSC_VER
4159 # include <direct.h>
4160 # include <process.h>
4161 # include <io.h>
4162 #else
4163 # include <unistd.h>
4164 # include <stdint.h>
4165 # ifdef __CYGWIN__
4166 # include <io.h>
4167 # endif
4168 #endif
4169 #include <malloc.h>
4170 #include <stdarg.h>
4171 #include <assert.h>
4172 #include <string.h>
4173 #include <ctype.h>
4174 #include <errno.h>
4175 #include <fcntl.h>
4176 #include <sys/stat.h>
4177
4178 /* declarations of non-ANSI functions */
4179 #if defined(__MINGW32__)
4180 # ifdef __STRICT_ANSI__
4181 int _putenv (const char *);
4182 # endif
4183 #elif defined(__CYGWIN__)
4184 # ifdef __STRICT_ANSI__
4185 char *realpath (const char *, char *);
4186 int putenv (char *);
4187 int setenv (const char *, const char *, int);
4188 # endif
4189 /* #elif defined (other platforms) ... */
4190 #endif
4191
4192 /* portability defines, excluding path handling macros */
4193 #if defined(_MSC_VER)
4194 # define setmode _setmode
4195 # define stat _stat
4196 # define chmod _chmod
4197 # define getcwd _getcwd
4198 # define putenv _putenv
4199 # define S_IXUSR _S_IEXEC
4200 # ifndef _INTPTR_T_DEFINED
4201 # define _INTPTR_T_DEFINED
4202 # define intptr_t int
4203 # endif
4204 #elif defined(__MINGW32__)
4205 # define setmode _setmode
4206 # define stat _stat
4207 # define chmod _chmod
4208 # define getcwd _getcwd
4209 # define putenv _putenv
4210 #elif defined(__CYGWIN__)
4211 # define HAVE_SETENV
4212 # define FOPEN_WB "wb"
4213 /* #elif defined (other platforms) ... */
4214 #endif
4215
4216 #if defined(PATH_MAX)
4217 # define LT_PATHMAX PATH_MAX
4218 #elif defined(MAXPATHLEN)
4219 # define LT_PATHMAX MAXPATHLEN
4220 #else
4221 # define LT_PATHMAX 1024
4222 #endif
4223
4224 #ifndef S_IXOTH
4225 # define S_IXOTH 0
4226 #endif
4227 #ifndef S_IXGRP
4228 # define S_IXGRP 0
4229 #endif
4230
4231 /* path handling portability macros */
4232 #ifndef DIR_SEPARATOR
4233 # define DIR_SEPARATOR '/'
4234 # define PATH_SEPARATOR ':'
4235 #endif
4236
4237 #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
4238 defined (__OS2__)
4239 # define HAVE_DOS_BASED_FILE_SYSTEM
4240 # define FOPEN_WB "wb"
4241 # ifndef DIR_SEPARATOR_2
4242 # define DIR_SEPARATOR_2 '\\'
4243 # endif
4244 # ifndef PATH_SEPARATOR_2
4245 # define PATH_SEPARATOR_2 ';'
4246 # endif
4247 #endif
4248
4249 #ifndef DIR_SEPARATOR_2
4250 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
4251 #else /* DIR_SEPARATOR_2 */
4252 # define IS_DIR_SEPARATOR(ch) \
4253 (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
4254 #endif /* DIR_SEPARATOR_2 */
4255
4256 #ifndef PATH_SEPARATOR_2
4257 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
4258 #else /* PATH_SEPARATOR_2 */
4259 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
4260 #endif /* PATH_SEPARATOR_2 */
4261
4262 #ifndef FOPEN_WB
4263 # define FOPEN_WB "w"
4264 #endif
4265 #ifndef _O_BINARY
4266 # define _O_BINARY 0
4267 #endif
4268
4269 #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
4270 #define XFREE(stale) do { \
4271 if (stale) { free ((void *) stale); stale = 0; } \
4272 } while (0)
4273
4274 #if defined(LT_DEBUGWRAPPER)
4275 static int lt_debug = 1;
4276 #else
4277 static int lt_debug = 0;
4278 #endif
4279
4280 const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */
4281
4282 void *xmalloc (size_t num);
4283 char *xstrdup (const char *string);
4284 const char *base_name (const char *name);
4285 char *find_executable (const char *wrapper);
4286 char *chase_symlinks (const char *pathspec);
4287 int make_executable (const char *path);
4288 int check_executable (const char *path);
4289 char *strendzap (char *str, const char *pat);
4290 void lt_debugprintf (const char *file, int line, const char *fmt, ...);
4291 void lt_fatal (const char *file, int line, const char *message, ...);
4292 static const char *nonnull (const char *s);
4293 static const char *nonempty (const char *s);
4294 void lt_setenv (const char *name, const char *value);
4295 char *lt_extend_str (const char *orig_value, const char *add, int to_end);
4296 void lt_update_exe_path (const char *name, const char *value);
4297 void lt_update_lib_path (const char *name, const char *value);
4298 char **prepare_spawn (char **argv);
4299 void lt_dump_script (FILE *f);
4300 EOF
4301
4302 cat <<EOF
4303 volatile const char * MAGIC_EXE = "$magic_exe";
4304 const char * LIB_PATH_VARNAME = "$shlibpath_var";
4305 EOF
4306
4307 if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
4308 func_to_host_path "$temp_rpath"
4309 cat <<EOF
4310 const char * LIB_PATH_VALUE = "$func_to_host_path_result";
4311 EOF
4312 else
4313 cat <<"EOF"
4314 const char * LIB_PATH_VALUE = "";
4315 EOF
4316 fi
4317
4318 if test -n "$dllsearchpath"; then
4319 func_to_host_path "$dllsearchpath:"
4320 cat <<EOF
4321 const char * EXE_PATH_VARNAME = "PATH";
4322 const char * EXE_PATH_VALUE = "$func_to_host_path_result";
4323 EOF
4324 else
4325 cat <<"EOF"
4326 const char * EXE_PATH_VARNAME = "";
4327 const char * EXE_PATH_VALUE = "";
4328 EOF
4329 fi
4330
4331 if test "$fast_install" = yes; then
4332 cat <<EOF
4333 const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
4334 EOF
4335 else
4336 cat <<EOF
4337 const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
4338 EOF
4339 fi
4340
4341
4342 cat <<"EOF"
4343
4344 #define LTWRAPPER_OPTION_PREFIX "--lt-"
4345
4346 static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
4347 static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script";
4348 static const char *debug_opt = LTWRAPPER_OPTION_PREFIX "debug";
4349
4350 int
4351 main (int argc, char *argv[])
4352 {
4353 char **newargz;
4354 int newargc;
4355 char *tmp_pathspec;
4356 char *actual_cwrapper_path;
4357 char *actual_cwrapper_name;
4358 char *target_name;
4359 char *lt_argv_zero;
4360 intptr_t rval = 127;
4361
4362 int i;
4363
4364 program_name = (char *) xstrdup (base_name (argv[0]));
4365 newargz = XMALLOC (char *, argc + 1);
4366
4367 /* very simple arg parsing; don't want to rely on getopt
4368 * also, copy all non cwrapper options to newargz, except
4369 * argz[0], which is handled differently
4370 */
4371 newargc=0;
4372 for (i = 1; i < argc; i++)
4373 {
4374 if (strcmp (argv[i], dumpscript_opt) == 0)
4375 {
4376 EOF
4377 case "$host" in
4378 *mingw* | *cygwin* )
4379 # make stdout use "unix" line endings
4380 echo " setmode(1,_O_BINARY);"
4381 ;;
4382 esac
4383
4384 cat <<"EOF"
4385 lt_dump_script (stdout);
4386 return 0;
4387 }
4388 if (strcmp (argv[i], debug_opt) == 0)
4389 {
4390 lt_debug = 1;
4391 continue;
4392 }
4393 if (strcmp (argv[i], ltwrapper_option_prefix) == 0)
4394 {
4395 /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
4396 namespace, but it is not one of the ones we know about and
4397 have already dealt with, above (inluding dump-script), then
4398 report an error. Otherwise, targets might begin to believe
4399 they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
4400 namespace. The first time any user complains about this, we'll
4401 need to make LTWRAPPER_OPTION_PREFIX a configure-time option
4402 or a configure.ac-settable value.
4403 */
4404 lt_fatal (__FILE__, __LINE__,
4405 "unrecognized %s option: '%s'",
4406 ltwrapper_option_prefix, argv[i]);
4407 }
4408 /* otherwise ... */
4409 newargz[++newargc] = xstrdup (argv[i]);
4410 }
4411 newargz[++newargc] = NULL;
4412
4413 EOF
4414 cat <<EOF
4415 /* The GNU banner must be the first non-error debug message */
4416 lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\n");
4417 EOF
4418 cat <<"EOF"
4419 lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]);
4420 lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name);
4421
4422 tmp_pathspec = find_executable (argv[0]);
4423 if (tmp_pathspec == NULL)
4424 lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]);
4425 lt_debugprintf (__FILE__, __LINE__,
4426 "(main) found exe (before symlink chase) at: %s\n",
4427 tmp_pathspec);
4428
4429 actual_cwrapper_path = chase_symlinks (tmp_pathspec);
4430 lt_debugprintf (__FILE__, __LINE__,
4431 "(main) found exe (after symlink chase) at: %s\n",
4432 actual_cwrapper_path);
4433 XFREE (tmp_pathspec);
4434
4435 actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path));
4436 strendzap (actual_cwrapper_path, actual_cwrapper_name);
4437
4438 /* wrapper name transforms */
4439 strendzap (actual_cwrapper_name, ".exe");
4440 tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
4441 XFREE (actual_cwrapper_name);
4442 actual_cwrapper_name = tmp_pathspec;
4443 tmp_pathspec = 0;
4444
4445 /* target_name transforms -- use actual target program name; might have lt- prefix */
4446 target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
4447 strendzap (target_name, ".exe");
4448 tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
4449 XFREE (target_name);
4450 target_name = tmp_pathspec;
4451 tmp_pathspec = 0;
4452
4453 lt_debugprintf (__FILE__, __LINE__,
4454 "(main) libtool target name: %s\n",
4455 target_name);
4456 EOF
4457
4458 cat <<EOF
4459 newargz[0] =
4460 XMALLOC (char, (strlen (actual_cwrapper_path) +
4461 strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
4462 strcpy (newargz[0], actual_cwrapper_path);
4463 strcat (newargz[0], "$objdir");
4464 strcat (newargz[0], "/");
4465 EOF
4466
4467 cat <<"EOF"
4468 /* stop here, and copy so we don't have to do this twice */
4469 tmp_pathspec = xstrdup (newargz[0]);
4470
4471 /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
4472 strcat (newargz[0], actual_cwrapper_name);
4473
4474 /* DO want the lt- prefix here if it exists, so use target_name */
4475 lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
4476 XFREE (tmp_pathspec);
4477 tmp_pathspec = NULL;
4478 EOF
4479
4480 case $host_os in
4481 mingw*)
4482 cat <<"EOF"
4483 {
4484 char* p;
4485 while ((p = strchr (newargz[0], '\\')) != NULL)
4486 {
4487 *p = '/';
4488 }
4489 while ((p = strchr (lt_argv_zero, '\\')) != NULL)
4490 {
4491 *p = '/';
4492 }
4493 }
4494 EOF
4495 ;;
4496 esac
4497
4498 cat <<"EOF"
4499 XFREE (target_name);
4500 XFREE (actual_cwrapper_path);
4501 XFREE (actual_cwrapper_name);
4502
4503 lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
4504 lt_setenv ("DUALCASE", "1"); /* for MSK sh */
4505 /* Update the DLL searchpath. EXE_PATH_VALUE ($dllsearchpath) must
4506 be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath)
4507 because on Windows, both *_VARNAMEs are PATH but uninstalled
4508 libraries must come first. */
4509 lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
4510 lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
4511
4512 lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n",
4513 nonnull (lt_argv_zero));
4514 for (i = 0; i < newargc; i++)
4515 {
4516 lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n",
4517 i, nonnull (newargz[i]));
4518 }
4519
4520 EOF
4521
4522 case $host_os in
4523 mingw*)
4524 cat <<"EOF"
4525 /* execv doesn't actually work on mingw as expected on unix */
4526 newargz = prepare_spawn (newargz);
4527 rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
4528 if (rval == -1)
4529 {
4530 /* failed to start process */
4531 lt_debugprintf (__FILE__, __LINE__,
4532 "(main) failed to launch target \"%s\": %s\n",
4533 lt_argv_zero, nonnull (strerror (errno)));
4534 return 127;
4535 }
4536 return rval;
4537 EOF
4538 ;;
4539 *)
4540 cat <<"EOF"
4541 execv (lt_argv_zero, newargz);
4542 return rval; /* =127, but avoids unused variable warning */
4543 EOF
4544 ;;
4545 esac
4546
4547 cat <<"EOF"
4548 }
4549
4550 void *
4551 xmalloc (size_t num)
4552 {
4553 void *p = (void *) malloc (num);
4554 if (!p)
4555 lt_fatal (__FILE__, __LINE__, "memory exhausted");
4556
4557 return p;
4558 }
4559
4560 char *
4561 xstrdup (const char *string)
4562 {
4563 return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
4564 string) : NULL;
4565 }
4566
4567 const char *
4568 base_name (const char *name)
4569 {
4570 const char *base;
4571
4572 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
4573 /* Skip over the disk name in MSDOS pathnames. */
4574 if (isalpha ((unsigned char) name[0]) && name[1] == ':')
4575 name += 2;
4576 #endif
4577
4578 for (base = name; *name; name++)
4579 if (IS_DIR_SEPARATOR (*name))
4580 base = name + 1;
4581 return base;
4582 }
4583
4584 int
4585 check_executable (const char *path)
4586 {
4587 struct stat st;
4588
4589 lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n",
4590 nonempty (path));
4591 if ((!path) || (!*path))
4592 return 0;
4593
4594 if ((stat (path, &st) >= 0)
4595 && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
4596 return 1;
4597 else
4598 return 0;
4599 }
4600
4601 int
4602 make_executable (const char *path)
4603 {
4604 int rval = 0;
4605 struct stat st;
4606
4607 lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n",
4608 nonempty (path));
4609 if ((!path) || (!*path))
4610 return 0;
4611
4612 if (stat (path, &st) >= 0)
4613 {
4614 rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
4615 }
4616 return rval;
4617 }
4618
4619 /* Searches for the full path of the wrapper. Returns
4620 newly allocated full path name if found, NULL otherwise
4621 Does not chase symlinks, even on platforms that support them.
4622 */
4623 char *
4624 find_executable (const char *wrapper)
4625 {
4626 int has_slash = 0;
4627 const char *p;
4628 const char *p_next;
4629 /* static buffer for getcwd */
4630 char tmp[LT_PATHMAX + 1];
4631 int tmp_len;
4632 char *concat_name;
4633
4634 lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n",
4635 nonempty (wrapper));
4636
4637 if ((wrapper == NULL) || (*wrapper == '\0'))
4638 return NULL;
4639
4640 /* Absolute path? */
4641 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
4642 if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
4643 {
4644 concat_name = xstrdup (wrapper);
4645 if (check_executable (concat_name))
4646 return concat_name;
4647 XFREE (concat_name);
4648 }
4649 else
4650 {
4651 #endif
4652 if (IS_DIR_SEPARATOR (wrapper[0]))
4653 {
4654 concat_name = xstrdup (wrapper);
4655 if (check_executable (concat_name))
4656 return concat_name;
4657 XFREE (concat_name);
4658 }
4659 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
4660 }
4661 #endif
4662
4663 for (p = wrapper; *p; p++)
4664 if (*p == '/')
4665 {
4666 has_slash = 1;
4667 break;
4668 }
4669 if (!has_slash)
4670 {
4671 /* no slashes; search PATH */
4672 const char *path = getenv ("PATH");
4673 if (path != NULL)
4674 {
4675 for (p = path; *p; p = p_next)
4676 {
4677 const char *q;
4678 size_t p_len;
4679 for (q = p; *q; q++)
4680 if (IS_PATH_SEPARATOR (*q))
4681 break;
4682 p_len = q - p;
4683 p_next = (*q == '\0' ? q : q + 1);
4684 if (p_len == 0)
4685 {
4686 /* empty path: current directory */
4687 if (getcwd (tmp, LT_PATHMAX) == NULL)
4688 lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
4689 nonnull (strerror (errno)));
4690 tmp_len = strlen (tmp);
4691 concat_name =
4692 XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
4693 memcpy (concat_name, tmp, tmp_len);
4694 concat_name[tmp_len] = '/';
4695 strcpy (concat_name + tmp_len + 1, wrapper);
4696 }
4697 else
4698 {
4699 concat_name =
4700 XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
4701 memcpy (concat_name, p, p_len);
4702 concat_name[p_len] = '/';
4703 strcpy (concat_name + p_len + 1, wrapper);
4704 }
4705 if (check_executable (concat_name))
4706 return concat_name;
4707 XFREE (concat_name);
4708 }
4709 }
4710 /* not found in PATH; assume curdir */
4711 }
4712 /* Relative path | not found in path: prepend cwd */
4713 if (getcwd (tmp, LT_PATHMAX) == NULL)
4714 lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
4715 nonnull (strerror (errno)));
4716 tmp_len = strlen (tmp);
4717 concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
4718 memcpy (concat_name, tmp, tmp_len);
4719 concat_name[tmp_len] = '/';
4720 strcpy (concat_name + tmp_len + 1, wrapper);
4721
4722 if (check_executable (concat_name))
4723 return concat_name;
4724 XFREE (concat_name);
4725 return NULL;
4726 }
4727
4728 char *
4729 chase_symlinks (const char *pathspec)
4730 {
4731 #ifndef S_ISLNK
4732 return xstrdup (pathspec);
4733 #else
4734 char buf[LT_PATHMAX];
4735 struct stat s;
4736 char *tmp_pathspec = xstrdup (pathspec);
4737 char *p;
4738 int has_symlinks = 0;
4739 while (strlen (tmp_pathspec) && !has_symlinks)
4740 {
4741 lt_debugprintf (__FILE__, __LINE__,
4742 "checking path component for symlinks: %s\n",
4743 tmp_pathspec);
4744 if (lstat (tmp_pathspec, &s) == 0)
4745 {
4746 if (S_ISLNK (s.st_mode) != 0)
4747 {
4748 has_symlinks = 1;
4749 break;
4750 }
4751
4752 /* search backwards for last DIR_SEPARATOR */
4753 p = tmp_pathspec + strlen (tmp_pathspec) - 1;
4754 while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
4755 p--;
4756 if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
4757 {
4758 /* no more DIR_SEPARATORS left */
4759 break;
4760 }
4761 *p = '\0';
4762 }
4763 else
4764 {
4765 lt_fatal (__FILE__, __LINE__,
4766 "error accessing file \"%s\": %s",
4767 tmp_pathspec, nonnull (strerror (errno)));
4768 }
4769 }
4770 XFREE (tmp_pathspec);
4771
4772 if (!has_symlinks)
4773 {
4774 return xstrdup (pathspec);
4775 }
4776
4777 tmp_pathspec = realpath (pathspec, buf);
4778 if (tmp_pathspec == 0)
4779 {
4780 lt_fatal (__FILE__, __LINE__,
4781 "could not follow symlinks for %s", pathspec);
4782 }
4783 return xstrdup (tmp_pathspec);
4784 #endif
4785 }
4786
4787 char *
4788 strendzap (char *str, const char *pat)
4789 {
4790 size_t len, patlen;
4791
4792 assert (str != NULL);
4793 assert (pat != NULL);
4794
4795 len = strlen (str);
4796 patlen = strlen (pat);
4797
4798 if (patlen <= len)
4799 {
4800 str += len - patlen;
4801 if (strcmp (str, pat) == 0)
4802 *str = '\0';
4803 }
4804 return str;
4805 }
4806
4807 void
4808 lt_debugprintf (const char *file, int line, const char *fmt, ...)
4809 {
4810 va_list args;
4811 if (lt_debug)
4812 {
4813 (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line);
4814 va_start (args, fmt);
4815 (void) vfprintf (stderr, fmt, args);
4816 va_end (args);
4817 }
4818 }
4819
4820 static void
4821 lt_error_core (int exit_status, const char *file,
4822 int line, const char *mode,
4823 const char *message, va_list ap)
4824 {
4825 fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode);
4826 vfprintf (stderr, message, ap);
4827 fprintf (stderr, ".\n");
4828
4829 if (exit_status >= 0)
4830 exit (exit_status);
4831 }
4832
4833 void
4834 lt_fatal (const char *file, int line, const char *message, ...)
4835 {
4836 va_list ap;
4837 va_start (ap, message);
4838 lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap);
4839 va_end (ap);
4840 }
4841
4842 static const char *
4843 nonnull (const char *s)
4844 {
4845 return s ? s : "(null)";
4846 }
4847
4848 static const char *
4849 nonempty (const char *s)
4850 {
4851 return (s && !*s) ? "(empty)" : nonnull (s);
4852 }
4853
4854 void
4855 lt_setenv (const char *name, const char *value)
4856 {
4857 lt_debugprintf (__FILE__, __LINE__,
4858 "(lt_setenv) setting '%s' to '%s'\n",
4859 nonnull (name), nonnull (value));
4860 {
4861 #ifdef HAVE_SETENV
4862 /* always make a copy, for consistency with !HAVE_SETENV */
4863 char *str = xstrdup (value);
4864 setenv (name, str, 1);
4865 #else
4866 int len = strlen (name) + 1 + strlen (value) + 1;
4867 char *str = XMALLOC (char, len);
4868 sprintf (str, "%s=%s", name, value);
4869 if (putenv (str) != EXIT_SUCCESS)
4870 {
4871 XFREE (str);
4872 }
4873 #endif
4874 }
4875 }
4876
4877 char *
4878 lt_extend_str (const char *orig_value, const char *add, int to_end)
4879 {
4880 char *new_value;
4881 if (orig_value && *orig_value)
4882 {
4883 int orig_value_len = strlen (orig_value);
4884 int add_len = strlen (add);
4885 new_value = XMALLOC (char, add_len + orig_value_len + 1);
4886 if (to_end)
4887 {
4888 strcpy (new_value, orig_value);
4889 strcpy (new_value + orig_value_len, add);
4890 }
4891 else
4892 {
4893 strcpy (new_value, add);
4894 strcpy (new_value + add_len, orig_value);
4895 }
4896 }
4897 else
4898 {
4899 new_value = xstrdup (add);
4900 }
4901 return new_value;
4902 }
4903
4904 void
4905 lt_update_exe_path (const char *name, const char *value)
4906 {
4907 lt_debugprintf (__FILE__, __LINE__,
4908 "(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
4909 nonnull (name), nonnull (value));
4910
4911 if (name && *name && value && *value)
4912 {
4913 char *new_value = lt_extend_str (getenv (name), value, 0);
4914 /* some systems can't cope with a ':'-terminated path #' */
4915 int len = strlen (new_value);
4916 while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
4917 {
4918 new_value[len-1] = '\0';
4919 }
4920 lt_setenv (name, new_value);
4921 XFREE (new_value);
4922 }
4923 }
4924
4925 void
4926 lt_update_lib_path (const char *name, const char *value)
4927 {
4928 lt_debugprintf (__FILE__, __LINE__,
4929 "(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
4930 nonnull (name), nonnull (value));
4931
4932 if (name && *name && value && *value)
4933 {
4934 char *new_value = lt_extend_str (getenv (name), value, 0);
4935 lt_setenv (name, new_value);
4936 XFREE (new_value);
4937 }
4938 }
4939
4940 EOF
4941 case $host_os in
4942 mingw*)
4943 cat <<"EOF"
4944
4945 /* Prepares an argument vector before calling spawn().
4946 Note that spawn() does not by itself call the command interpreter
4947 (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") :
4948 ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
4949 GetVersionEx(&v);
4950 v.dwPlatformId == VER_PLATFORM_WIN32_NT;
4951 }) ? "cmd.exe" : "command.com").
4952 Instead it simply concatenates the arguments, separated by ' ', and calls
4953 CreateProcess(). We must quote the arguments since Win32 CreateProcess()
4954 interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a
4955 special way:
4956 - Space and tab are interpreted as delimiters. They are not treated as
4957 delimiters if they are surrounded by double quotes: "...".
4958 - Unescaped double quotes are removed from the input. Their only effect is
4959 that within double quotes, space and tab are treated like normal
4960 characters.
4961 - Backslashes not followed by double quotes are not special.
4962 - But 2*n+1 backslashes followed by a double quote become
4963 n backslashes followed by a double quote (n >= 0):
4964 \" -> "
4965 \\\" -> \"
4966 \\\\\" -> \\"
4967 */
4968 #define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
4969 #define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
4970 char **
4971 prepare_spawn (char **argv)
4972 {
4973 size_t argc;
4974 char **new_argv;
4975 size_t i;
4976
4977 /* Count number of arguments. */
4978 for (argc = 0; argv[argc] != NULL; argc++)
4979 ;
4980
4981 /* Allocate new argument vector. */
4982 new_argv = XMALLOC (char *, argc + 1);
4983
4984 /* Put quoted arguments into the new argument vector. */
4985 for (i = 0; i < argc; i++)
4986 {
4987 const char *string = argv[i];
4988
4989 if (string[0] == '\0')
4990 new_argv[i] = xstrdup ("\"\"");
4991 else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL)
4992 {
4993 int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL);
4994 size_t length;
4995 unsigned int backslashes;
4996 const char *s;
4997 char *quoted_string;
4998 char *p;
4999
5000 length = 0;
5001 backslashes = 0;
5002 if (quote_around)
5003 length++;
5004 for (s = string; *s != '\0'; s++)
5005 {
5006 char c = *s;
5007 if (c == '"')
5008 length += backslashes + 1;
5009 length++;
5010 if (c == '\\')
5011 backslashes++;
5012 else
5013 backslashes = 0;
5014 }
5015 if (quote_around)
5016 length += backslashes + 1;
5017
5018 quoted_string = XMALLOC (char, length + 1);
5019
5020 p = quoted_string;
5021 backslashes = 0;
5022 if (quote_around)
5023 *p++ = '"';
5024 for (s = string; *s != '\0'; s++)
5025 {
5026 char c = *s;
5027 if (c == '"')
5028 {
5029 unsigned int j;
5030 for (j = backslashes + 1; j > 0; j--)
5031 *p++ = '\\';
5032 }
5033 *p++ = c;
5034 if (c == '\\')
5035 backslashes++;
5036 else
5037 backslashes = 0;
5038 }
5039 if (quote_around)
5040 {
5041 unsigned int j;
5042 for (j = backslashes; j > 0; j--)
5043 *p++ = '\\';
5044 *p++ = '"';
5045 }
5046 *p = '\0';
5047
5048 new_argv[i] = quoted_string;
5049 }
5050 else
5051 new_argv[i] = (char *) string;
5052 }
5053 new_argv[argc] = NULL;
5054
5055 return new_argv;
5056 }
5057 EOF
5058 ;;
5059 esac
5060
5061 cat <<"EOF"
5062 void lt_dump_script (FILE* f)
5063 {
5064 EOF
5065 func_emit_wrapper yes |
5066 $SED -n -e '
5067 s/^\(.\{79\}\)\(..*\)/\1\
5068 \2/
5069 h
5070 s/\([\\"]\)/\\\1/g
5071 s/$/\\n/
5072 s/\([^\n]*\).*/ fputs ("\1", f);/p
5073 g
5074 D'
5075 cat <<"EOF"
5076 }
5077 EOF
5078 }
5079 # end: func_emit_cwrapperexe_src
5080
5081 # func_win32_import_lib_p ARG
5082 # True if ARG is an import lib, as indicated by $file_magic_cmd
5083 func_win32_import_lib_p ()
5084 {
5085 $opt_debug
5086 case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in
5087 *import*) : ;;
5088 *) false ;;
5089 esac
5090 }
5091
5092 # func_mode_link arg...
5093 func_mode_link ()
5094 {
5095 $opt_debug
5096 case $host in
5097 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
5098 # It is impossible to link a dll without this setting, and
5099 # we shouldn't force the makefile maintainer to figure out
5100 # which system we are compiling for in order to pass an extra
5101 # flag for every libtool invocation.
5102 # allow_undefined=no
5103
5104 # FIXME: Unfortunately, there are problems with the above when trying
5105 # to make a dll which has undefined symbols, in which case not
5106 # even a static library is built. For now, we need to specify
5107 # -no-undefined on the libtool link line when we can be certain
5108 # that all symbols are satisfied, otherwise we get a static library.
5109 allow_undefined=yes
5110 ;;
5111 *)
5112 allow_undefined=yes
5113 ;;
5114 esac
5115 libtool_args=$nonopt
5116 base_compile="$nonopt $@"
5117 compile_command=$nonopt
5118 finalize_command=$nonopt
5119
5120 compile_rpath=
5121 finalize_rpath=
5122 compile_shlibpath=
5123 finalize_shlibpath=
5124 convenience=
5125 old_convenience=
5126 deplibs=
5127 old_deplibs=
5128 compiler_flags=
5129 linker_flags=
5130 dllsearchpath=
5131 lib_search_path=`pwd`
5132 inst_prefix_dir=
5133 new_inherited_linker_flags=
5134
5135 avoid_version=no
5136 bindir=
5137 dlfiles=
5138 dlprefiles=
5139 dlself=no
5140 export_dynamic=no
5141 export_symbols=
5142 export_symbols_regex=
5143 generated=
5144 libobjs=
5145 ltlibs=
5146 module=no
5147 no_install=no
5148 objs=
5149 non_pic_objects=
5150 precious_files_regex=
5151 prefer_static_libs=no
5152 preload=no
5153 prev=
5154 prevarg=
5155 release=
5156 rpath=
5157 xrpath=
5158 perm_rpath=
5159 temp_rpath=
5160 thread_safe=no
5161 vinfo=
5162 vinfo_number=no
5163 weak_libs=
5164 single_module="${wl}-single_module"
5165 func_infer_tag $base_compile
5166
5167 # We need to know -static, to get the right output filenames.
5168 for arg
5169 do
5170 case $arg in
5171 -shared)
5172 test "$build_libtool_libs" != yes && \
5173 func_fatal_configuration "can not build a shared library"
5174 build_old_libs=no
5175 break
5176 ;;
5177 -all-static | -static | -static-libtool-libs)
5178 case $arg in
5179 -all-static)
5180 if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
5181 func_warning "complete static linking is impossible in this configuration"
5182 fi
5183 if test -n "$link_static_flag"; then
5184 dlopen_self=$dlopen_self_static
5185 fi
5186 prefer_static_libs=yes
5187 ;;
5188 -static)
5189 if test -z "$pic_flag" && test -n "$link_static_flag"; then
5190 dlopen_self=$dlopen_self_static
5191 fi
5192 prefer_static_libs=built
5193 ;;
5194 -static-libtool-libs)
5195 if test -z "$pic_flag" && test -n "$link_static_flag"; then
5196 dlopen_self=$dlopen_self_static
5197 fi
5198 prefer_static_libs=yes
5199 ;;
5200 esac
5201 build_libtool_libs=no
5202 build_old_libs=yes
5203 break
5204 ;;
5205 esac
5206 done
5207
5208 # See if our shared archives depend on static archives.
5209 test -n "$old_archive_from_new_cmds" && build_old_libs=yes
5210
5211 # Go through the arguments, transforming them on the way.
5212 while test "$#" -gt 0; do
5213 arg="$1"
5214 shift
5215 func_quote_for_eval "$arg"
5216 qarg=$func_quote_for_eval_unquoted_result
5217 func_append libtool_args " $func_quote_for_eval_result"
5218
5219 # If the previous option needs an argument, assign it.
5220 if test -n "$prev"; then
5221 case $prev in
5222 output)
5223 func_append compile_command " @OUTPUT@"
5224 func_append finalize_command " @OUTPUT@"
5225 ;;
5226 esac
5227
5228 case $prev in
5229 bindir)
5230 bindir="$arg"
5231 prev=
5232 continue
5233 ;;
5234 dlfiles|dlprefiles)
5235 if test "$preload" = no; then
5236 # Add the symbol object into the linking commands.
5237 func_append compile_command " @SYMFILE@"
5238 func_append finalize_command " @SYMFILE@"
5239 preload=yes
5240 fi
5241 case $arg in
5242 *.la | *.lo) ;; # We handle these cases below.
5243 force)
5244 if test "$dlself" = no; then
5245 dlself=needless
5246 export_dynamic=yes
5247 fi
5248 prev=
5249 continue
5250 ;;
5251 self)
5252 if test "$prev" = dlprefiles; then
5253 dlself=yes
5254 elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
5255 dlself=yes
5256 else
5257 dlself=needless
5258 export_dynamic=yes
5259 fi
5260 prev=
5261 continue
5262 ;;
5263 *)
5264 if test "$prev" = dlfiles; then
5265 func_append dlfiles " $arg"
5266 else
5267 func_append dlprefiles " $arg"
5268 fi
5269 prev=
5270 continue
5271 ;;
5272 esac
5273 ;;
5274 expsyms)
5275 export_symbols="$arg"
5276 test -f "$arg" \
5277 || func_fatal_error "symbol file \`$arg' does not exist"
5278 prev=
5279 continue
5280 ;;
5281 expsyms_regex)
5282 export_symbols_regex="$arg"
5283 prev=
5284 continue
5285 ;;
5286 framework)
5287 case $host in
5288 *-*-darwin*)
5289 case "$deplibs " in
5290 *" $qarg.ltframework "*) ;;
5291 *) func_append deplibs " $qarg.ltframework" # this is fixed later
5292 ;;
5293 esac
5294 ;;
5295 esac
5296 prev=
5297 continue
5298 ;;
5299 inst_prefix)
5300 inst_prefix_dir="$arg"
5301 prev=
5302 continue
5303 ;;
5304 objectlist)
5305 if test -f "$arg"; then
5306 save_arg=$arg
5307 moreargs=
5308 for fil in `cat "$save_arg"`
5309 do
5310 # func_append moreargs " $fil"
5311 arg=$fil
5312 # A libtool-controlled object.
5313
5314 # Check to see that this really is a libtool object.
5315 if func_lalib_unsafe_p "$arg"; then
5316 pic_object=
5317 non_pic_object=
5318
5319 # Read the .lo file
5320 func_source "$arg"
5321
5322 if test -z "$pic_object" ||
5323 test -z "$non_pic_object" ||
5324 test "$pic_object" = none &&
5325 test "$non_pic_object" = none; then
5326 func_fatal_error "cannot find name of object for \`$arg'"
5327 fi
5328
5329 # Extract subdirectory from the argument.
5330 func_dirname "$arg" "/" ""
5331 xdir="$func_dirname_result"
5332
5333 if test "$pic_object" != none; then
5334 # Prepend the subdirectory the object is found in.
5335 pic_object="$xdir$pic_object"
5336
5337 if test "$prev" = dlfiles; then
5338 if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
5339 func_append dlfiles " $pic_object"
5340 prev=
5341 continue
5342 else
5343 # If libtool objects are unsupported, then we need to preload.
5344 prev=dlprefiles
5345 fi
5346 fi
5347
5348 # CHECK ME: I think I busted this. -Ossama
5349 if test "$prev" = dlprefiles; then
5350 # Preload the old-style object.
5351 func_append dlprefiles " $pic_object"
5352 prev=
5353 fi
5354
5355 # A PIC object.
5356 func_append libobjs " $pic_object"
5357 arg="$pic_object"
5358 fi
5359
5360 # Non-PIC object.
5361 if test "$non_pic_object" != none; then
5362 # Prepend the subdirectory the object is found in.
5363 non_pic_object="$xdir$non_pic_object"
5364
5365 # A standard non-PIC object
5366 func_append non_pic_objects " $non_pic_object"
5367 if test -z "$pic_object" || test "$pic_object" = none ; then
5368 arg="$non_pic_object"
5369 fi
5370 else
5371 # If the PIC object exists, use it instead.
5372 # $xdir was prepended to $pic_object above.
5373 non_pic_object="$pic_object"
5374 func_append non_pic_objects " $non_pic_object"
5375 fi
5376 else
5377 # Only an error if not doing a dry-run.
5378 if $opt_dry_run; then
5379 # Extract subdirectory from the argument.
5380 func_dirname "$arg" "/" ""
5381 xdir="$func_dirname_result"
5382
5383 func_lo2o "$arg"
5384 pic_object=$xdir$objdir/$func_lo2o_result
5385 non_pic_object=$xdir$func_lo2o_result
5386 func_append libobjs " $pic_object"
5387 func_append non_pic_objects " $non_pic_object"
5388 else
5389 func_fatal_error "\`$arg' is not a valid libtool object"
5390 fi
5391 fi
5392 done
5393 else
5394 func_fatal_error "link input file \`$arg' does not exist"
5395 fi
5396 arg=$save_arg
5397 prev=
5398 continue
5399 ;;
5400 precious_regex)
5401 precious_files_regex="$arg"
5402 prev=
5403 continue
5404 ;;
5405 release)
5406 release="-$arg"
5407 prev=
5408 continue
5409 ;;
5410 rpath | xrpath)
5411 # We need an absolute path.
5412 case $arg in
5413 [\\/]* | [A-Za-z]:[\\/]*) ;;
5414 *)
5415 func_fatal_error "only absolute run-paths are allowed"
5416 ;;
5417 esac
5418 if test "$prev" = rpath; then
5419 case "$rpath " in
5420 *" $arg "*) ;;
5421 *) func_append rpath " $arg" ;;
5422 esac
5423 else
5424 case "$xrpath " in
5425 *" $arg "*) ;;
5426 *) func_append xrpath " $arg" ;;
5427 esac
5428 fi
5429 prev=
5430 continue
5431 ;;
5432 shrext)
5433 shrext_cmds="$arg"
5434 prev=
5435 continue
5436 ;;
5437 weak)
5438 func_append weak_libs " $arg"
5439 prev=
5440 continue
5441 ;;
5442 xcclinker)
5443 func_append linker_flags " $qarg"
5444 func_append compiler_flags " $qarg"
5445 prev=
5446 func_append compile_command " $qarg"
5447 func_append finalize_command " $qarg"
5448 continue
5449 ;;
5450 xcompiler)
5451 func_append compiler_flags " $qarg"
5452 prev=
5453 func_append compile_command " $qarg"
5454 func_append finalize_command " $qarg"
5455 continue
5456 ;;
5457 xlinker)
5458 func_append linker_flags " $qarg"
5459 func_append compiler_flags " $wl$qarg"
5460 prev=
5461 func_append compile_command " $wl$qarg"
5462 func_append finalize_command " $wl$qarg"
5463 continue
5464 ;;
5465 *)
5466 eval "$prev=\"\$arg\""
5467 prev=
5468 continue
5469 ;;
5470 esac
5471 fi # test -n "$prev"
5472
5473 prevarg="$arg"
5474
5475 case $arg in
5476 -all-static)
5477 if test -n "$link_static_flag"; then
5478 # See comment for -static flag below, for more details.
5479 func_append compile_command " $link_static_flag"
5480 func_append finalize_command " $link_static_flag"
5481 fi
5482 continue
5483 ;;
5484
5485 -allow-undefined)
5486 # FIXME: remove this flag sometime in the future.
5487 func_fatal_error "\`-allow-undefined' must not be used because it is the default"
5488 ;;
5489
5490 -avoid-version)
5491 avoid_version=yes
5492 continue
5493 ;;
5494
5495 -bindir)
5496 prev=bindir
5497 continue
5498 ;;
5499
5500 -dlopen)
5501 prev=dlfiles
5502 continue
5503 ;;
5504
5505 -dlpreopen)
5506 prev=dlprefiles
5507 continue
5508 ;;
5509
5510 -export-dynamic)
5511 export_dynamic=yes
5512 continue
5513 ;;
5514
5515 -export-symbols | -export-symbols-regex)
5516 if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
5517 func_fatal_error "more than one -exported-symbols argument is not allowed"
5518 fi
5519 if test "X$arg" = "X-export-symbols"; then
5520 prev=expsyms
5521 else
5522 prev=expsyms_regex
5523 fi
5524 continue
5525 ;;
5526
5527 -framework)
5528 prev=framework
5529 continue
5530 ;;
5531
5532 -inst-prefix-dir)
5533 prev=inst_prefix
5534 continue
5535 ;;
5536
5537 # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
5538 # so, if we see these flags be careful not to treat them like -L
5539 -L[A-Z][A-Z]*:*)
5540 case $with_gcc/$host in
5541 no/*-*-irix* | /*-*-irix*)
5542 func_append compile_command " $arg"
5543 func_append finalize_command " $arg"
5544 ;;
5545 esac
5546 continue
5547 ;;
5548
5549 -L*)
5550 func_stripname "-L" '' "$arg"
5551 if test -z "$func_stripname_result"; then
5552 if test "$#" -gt 0; then
5553 func_fatal_error "require no space between \`-L' and \`$1'"
5554 else
5555 func_fatal_error "need path for \`-L' option"
5556 fi
5557 fi
5558 func_resolve_sysroot "$func_stripname_result"
5559 dir=$func_resolve_sysroot_result
5560 # We need an absolute path.
5561 case $dir in
5562 [\\/]* | [A-Za-z]:[\\/]*) ;;
5563 *)
5564 absdir=`cd "$dir" && pwd`
5565 test -z "$absdir" && \
5566 func_fatal_error "cannot determine absolute directory name of \`$dir'"
5567 dir="$absdir"
5568 ;;
5569 esac
5570 case "$deplibs " in
5571 *" -L$dir "* | *" $arg "*)
5572 # Will only happen for absolute or sysroot arguments
5573 ;;
5574 *)
5575 # Preserve sysroot, but never include relative directories
5576 case $dir in
5577 [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;;
5578 *) func_append deplibs " -L$dir" ;;
5579 esac
5580 func_append lib_search_path " $dir"
5581 ;;
5582 esac
5583 case $host in
5584 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
5585 testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'`
5586 case :$dllsearchpath: in
5587 *":$dir:"*) ;;
5588 ::) dllsearchpath=$dir;;
5589 *) func_append dllsearchpath ":$dir";;
5590 esac
5591 case :$dllsearchpath: in
5592 *":$testbindir:"*) ;;
5593 ::) dllsearchpath=$testbindir;;
5594 *) func_append dllsearchpath ":$testbindir";;
5595 esac
5596 ;;
5597 esac
5598 continue
5599 ;;
5600
5601 -l*)
5602 if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
5603 case $host in
5604 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
5605 # These systems don't actually have a C or math library (as such)
5606 continue
5607 ;;
5608 *-*-os2*)
5609 # These systems don't actually have a C library (as such)
5610 test "X$arg" = "X-lc" && continue
5611 ;;
5612 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
5613 # Do not include libc due to us having libc/libc_r.
5614 test "X$arg" = "X-lc" && continue
5615 ;;
5616 *-*-rhapsody* | *-*-darwin1.[012])
5617 # Rhapsody C and math libraries are in the System framework
5618 func_append deplibs " System.ltframework"
5619 continue
5620 ;;
5621 *-*-sco3.2v5* | *-*-sco5v6*)
5622 # Causes problems with __ctype
5623 test "X$arg" = "X-lc" && continue
5624 ;;
5625 *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
5626 # Compiler inserts libc in the correct place for threads to work
5627 test "X$arg" = "X-lc" && continue
5628 ;;
5629 esac
5630 elif test "X$arg" = "X-lc_r"; then
5631 case $host in
5632 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
5633 # Do not include libc_r directly, use -pthread flag.
5634 continue
5635 ;;
5636 esac
5637 fi
5638 func_append deplibs " $arg"
5639 continue
5640 ;;
5641
5642 -module)
5643 module=yes
5644 continue
5645 ;;
5646
5647 # Tru64 UNIX uses -model [arg] to determine the layout of C++
5648 # classes, name mangling, and exception handling.
5649 # Darwin uses the -arch flag to determine output architecture.
5650 -model|-arch|-isysroot|--sysroot)
5651 func_append compiler_flags " $arg"
5652 func_append compile_command " $arg"
5653 func_append finalize_command " $arg"
5654 prev=xcompiler
5655 continue
5656 ;;
5657
5658 -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
5659 |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
5660 func_append compiler_flags " $arg"
5661 func_append compile_command " $arg"
5662 func_append finalize_command " $arg"
5663 case "$new_inherited_linker_flags " in
5664 *" $arg "*) ;;
5665 * ) func_append new_inherited_linker_flags " $arg" ;;
5666 esac
5667 continue
5668 ;;
5669
5670 -multi_module)
5671 single_module="${wl}-multi_module"
5672 continue
5673 ;;
5674
5675 -no-fast-install)
5676 fast_install=no
5677 continue
5678 ;;
5679
5680 -no-install)
5681 case $host in
5682 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
5683 # The PATH hackery in wrapper scripts is required on Windows
5684 # and Darwin in order for the loader to find any dlls it needs.
5685 func_warning "\`-no-install' is ignored for $host"
5686 func_warning "assuming \`-no-fast-install' instead"
5687 fast_install=no
5688 ;;
5689 *) no_install=yes ;;
5690 esac
5691 continue
5692 ;;
5693
5694 -no-undefined)
5695 allow_undefined=no
5696 continue
5697 ;;
5698
5699 -objectlist)
5700 prev=objectlist
5701 continue
5702 ;;
5703
5704 -o) prev=output ;;
5705
5706 -precious-files-regex)
5707 prev=precious_regex
5708 continue
5709 ;;
5710
5711 -release)
5712 prev=release
5713 continue
5714 ;;
5715
5716 -rpath)
5717 prev=rpath
5718 continue
5719 ;;
5720
5721 -R)
5722 prev=xrpath
5723 continue
5724 ;;
5725
5726 -R*)
5727 func_stripname '-R' '' "$arg"
5728 dir=$func_stripname_result
5729 # We need an absolute path.
5730 case $dir in
5731 [\\/]* | [A-Za-z]:[\\/]*) ;;
5732 =*)
5733 func_stripname '=' '' "$dir"
5734 dir=$lt_sysroot$func_stripname_result
5735 ;;
5736 *)
5737 func_fatal_error "only absolute run-paths are allowed"
5738 ;;
5739 esac
5740 case "$xrpath " in
5741 *" $dir "*) ;;
5742 *) func_append xrpath " $dir" ;;
5743 esac
5744 continue
5745 ;;
5746
5747 -shared)
5748 # The effects of -shared are defined in a previous loop.
5749 continue
5750 ;;
5751
5752 -shrext)
5753 prev=shrext
5754 continue
5755 ;;
5756
5757 -static | -static-libtool-libs)
5758 # The effects of -static are defined in a previous loop.
5759 # We used to do the same as -all-static on platforms that
5760 # didn't have a PIC flag, but the assumption that the effects
5761 # would be equivalent was wrong. It would break on at least
5762 # Digital Unix and AIX.
5763 continue
5764 ;;
5765
5766 -thread-safe)
5767 thread_safe=yes
5768 continue
5769 ;;
5770
5771 -version-info)
5772 prev=vinfo
5773 continue
5774 ;;
5775
5776 -version-number)
5777 prev=vinfo
5778 vinfo_number=yes
5779 continue
5780 ;;
5781
5782 -weak)
5783 prev=weak
5784 continue
5785 ;;
5786
5787 -Wc,*)
5788 func_stripname '-Wc,' '' "$arg"
5789 args=$func_stripname_result
5790 arg=
5791 save_ifs="$IFS"; IFS=','
5792 for flag in $args; do
5793 IFS="$save_ifs"
5794 func_quote_for_eval "$flag"
5795 func_append arg " $func_quote_for_eval_result"
5796 func_append compiler_flags " $func_quote_for_eval_result"
5797 done
5798 IFS="$save_ifs"
5799 func_stripname ' ' '' "$arg"
5800 arg=$func_stripname_result
5801 ;;
5802
5803 -Wl,*)
5804 func_stripname '-Wl,' '' "$arg"
5805 args=$func_stripname_result
5806 arg=
5807 save_ifs="$IFS"; IFS=','
5808 for flag in $args; do
5809 IFS="$save_ifs"
5810 func_quote_for_eval "$flag"
5811 func_append arg " $wl$func_quote_for_eval_result"
5812 func_append compiler_flags " $wl$func_quote_for_eval_result"
5813 func_append linker_flags " $func_quote_for_eval_result"
5814 done
5815 IFS="$save_ifs"
5816 func_stripname ' ' '' "$arg"
5817 arg=$func_stripname_result
5818 ;;
5819
5820 -Xcompiler)
5821 prev=xcompiler
5822 continue
5823 ;;
5824
5825 -Xlinker)
5826 prev=xlinker
5827 continue
5828 ;;
5829
5830 -XCClinker)
5831 prev=xcclinker
5832 continue
5833 ;;
5834
5835 # -msg_* for osf cc
5836 -msg_*)
5837 func_quote_for_eval "$arg"
5838 arg="$func_quote_for_eval_result"
5839 ;;
5840
5841 # Flags to be passed through unchanged, with rationale:
5842 # -64, -mips[0-9] enable 64-bit mode for the SGI compiler
5843 # -r[0-9][0-9]* specify processor for the SGI compiler
5844 # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler
5845 # +DA*, +DD* enable 64-bit mode for the HP compiler
5846 # -q* compiler args for the IBM compiler
5847 # -m*, -t[45]*, -txscale* architecture-specific flags for GCC
5848 # -F/path path to uninstalled frameworks, gcc on darwin
5849 # -p, -pg, --coverage, -fprofile-* profiling flags for GCC
5850 # @file GCC response files
5851 # -tp=* Portland pgcc target processor selection
5852 # --sysroot=* for sysroot support
5853 # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
5854 -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
5855 -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
5856 -O*|-flto*|-fwhopr*|-fuse-linker-plugin)
5857 func_quote_for_eval "$arg"
5858 arg="$func_quote_for_eval_result"
5859 func_append compile_command " $arg"
5860 func_append finalize_command " $arg"
5861 func_append compiler_flags " $arg"
5862 continue
5863 ;;
5864
5865 # Some other compiler flag.
5866 -* | +*)
5867 func_quote_for_eval "$arg"
5868 arg="$func_quote_for_eval_result"
5869 ;;
5870
5871 *.$objext)
5872 # A standard object.
5873 func_append objs " $arg"
5874 ;;
5875
5876 *.lo)
5877 # A libtool-controlled object.
5878
5879 # Check to see that this really is a libtool object.
5880 if func_lalib_unsafe_p "$arg"; then
5881 pic_object=
5882 non_pic_object=
5883
5884 # Read the .lo file
5885 func_source "$arg"
5886
5887 if test -z "$pic_object" ||
5888 test -z "$non_pic_object" ||
5889 test "$pic_object" = none &&
5890 test "$non_pic_object" = none; then
5891 func_fatal_error "cannot find name of object for \`$arg'"
5892 fi
5893
5894 # Extract subdirectory from the argument.
5895 func_dirname "$arg" "/" ""
5896 xdir="$func_dirname_result"
5897
5898 if test "$pic_object" != none; then
5899 # Prepend the subdirectory the object is found in.
5900 pic_object="$xdir$pic_object"
5901
5902 if test "$prev" = dlfiles; then
5903 if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
5904 func_append dlfiles " $pic_object"
5905 prev=
5906 continue
5907 else
5908 # If libtool objects are unsupported, then we need to preload.
5909 prev=dlprefiles
5910 fi
5911 fi
5912
5913 # CHECK ME: I think I busted this. -Ossama
5914 if test "$prev" = dlprefiles; then
5915 # Preload the old-style object.
5916 func_append dlprefiles " $pic_object"
5917 prev=
5918 fi
5919
5920 # A PIC object.
5921 func_append libobjs " $pic_object"
5922 arg="$pic_object"
5923 fi
5924
5925 # Non-PIC object.
5926 if test "$non_pic_object" != none; then
5927 # Prepend the subdirectory the object is found in.
5928 non_pic_object="$xdir$non_pic_object"
5929
5930 # A standard non-PIC object
5931 func_append non_pic_objects " $non_pic_object"
5932 if test -z "$pic_object" || test "$pic_object" = none ; then
5933 arg="$non_pic_object"
5934 fi
5935 else
5936 # If the PIC object exists, use it instead.
5937 # $xdir was prepended to $pic_object above.
5938 non_pic_object="$pic_object"
5939 func_append non_pic_objects " $non_pic_object"
5940 fi
5941 else
5942 # Only an error if not doing a dry-run.
5943 if $opt_dry_run; then
5944 # Extract subdirectory from the argument.
5945 func_dirname "$arg" "/" ""
5946 xdir="$func_dirname_result"
5947
5948 func_lo2o "$arg"
5949 pic_object=$xdir$objdir/$func_lo2o_result
5950 non_pic_object=$xdir$func_lo2o_result
5951 func_append libobjs " $pic_object"
5952 func_append non_pic_objects " $non_pic_object"
5953 else
5954 func_fatal_error "\`$arg' is not a valid libtool object"
5955 fi
5956 fi
5957 ;;
5958
5959 *.$libext)
5960 # An archive.
5961 func_append deplibs " $arg"
5962 func_append old_deplibs " $arg"
5963 continue
5964 ;;
5965
5966 *.la)
5967 # A libtool-controlled library.
5968
5969 func_resolve_sysroot "$arg"
5970 if test "$prev" = dlfiles; then
5971 # This library was specified with -dlopen.
5972 func_append dlfiles " $func_resolve_sysroot_result"
5973 prev=
5974 elif test "$prev" = dlprefiles; then
5975 # The library was specified with -dlpreopen.
5976 func_append dlprefiles " $func_resolve_sysroot_result"
5977 prev=
5978 else
5979 func_append deplibs " $func_resolve_sysroot_result"
5980 fi
5981 continue
5982 ;;
5983
5984 # Some other compiler argument.
5985 *)
5986 # Unknown arguments in both finalize_command and compile_command need
5987 # to be aesthetically quoted because they are evaled later.
5988 func_quote_for_eval "$arg"
5989 arg="$func_quote_for_eval_result"
5990 ;;
5991 esac # arg
5992
5993 # Now actually substitute the argument into the commands.
5994 if test -n "$arg"; then
5995 func_append compile_command " $arg"
5996 func_append finalize_command " $arg"
5997 fi
5998 done # argument parsing loop
5999
6000 test -n "$prev" && \
6001 func_fatal_help "the \`$prevarg' option requires an argument"
6002
6003 if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
6004 eval arg=\"$export_dynamic_flag_spec\"
6005 func_append compile_command " $arg"
6006 func_append finalize_command " $arg"
6007 fi
6008
6009 oldlibs=
6010 # calculate the name of the file, without its directory
6011 func_basename "$output"
6012 outputname="$func_basename_result"
6013 libobjs_save="$libobjs"
6014
6015 if test -n "$shlibpath_var"; then
6016 # get the directories listed in $shlibpath_var
6017 eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\`
6018 else
6019 shlib_search_path=
6020 fi
6021 eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
6022 eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
6023
6024 func_dirname "$output" "/" ""
6025 output_objdir="$func_dirname_result$objdir"
6026 func_to_tool_file "$output_objdir/"
6027 tool_output_objdir=$func_to_tool_file_result
6028 # Create the object directory.
6029 func_mkdir_p "$output_objdir"
6030
6031 # Determine the type of output
6032 case $output in
6033 "")
6034 func_fatal_help "you must specify an output file"
6035 ;;
6036 *.$libext) linkmode=oldlib ;;
6037 *.lo | *.$objext) linkmode=obj ;;
6038 *.la) linkmode=lib ;;
6039 *) linkmode=prog ;; # Anything else should be a program.
6040 esac
6041
6042 specialdeplibs=
6043
6044 libs=
6045 # Find all interdependent deplibs by searching for libraries
6046 # that are linked more than once (e.g. -la -lb -la)
6047 for deplib in $deplibs; do
6048 if $opt_preserve_dup_deps ; then
6049 case "$libs " in
6050 *" $deplib "*) func_append specialdeplibs " $deplib" ;;
6051 esac
6052 fi
6053 func_append libs " $deplib"
6054 done
6055
6056 if test "$linkmode" = lib; then
6057 libs="$predeps $libs $compiler_lib_search_path $postdeps"
6058
6059 # Compute libraries that are listed more than once in $predeps
6060 # $postdeps and mark them as special (i.e., whose duplicates are
6061 # not to be eliminated).
6062 pre_post_deps=
6063 if $opt_duplicate_compiler_generated_deps; then
6064 for pre_post_dep in $predeps $postdeps; do
6065 case "$pre_post_deps " in
6066 *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;;
6067 esac
6068 func_append pre_post_deps " $pre_post_dep"
6069 done
6070 fi
6071 pre_post_deps=
6072 fi
6073
6074 deplibs=
6075 newdependency_libs=
6076 newlib_search_path=
6077 need_relink=no # whether we're linking any uninstalled libtool libraries
6078 notinst_deplibs= # not-installed libtool libraries
6079 notinst_path= # paths that contain not-installed libtool libraries
6080
6081 case $linkmode in
6082 lib)
6083 passes="conv dlpreopen link"
6084 for file in $dlfiles $dlprefiles; do
6085 case $file in
6086 *.la) ;;
6087 *)
6088 func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
6089 ;;
6090 esac
6091 done
6092 ;;
6093 prog)
6094 compile_deplibs=
6095 finalize_deplibs=
6096 alldeplibs=no
6097 newdlfiles=
6098 newdlprefiles=
6099 passes="conv scan dlopen dlpreopen link"
6100 ;;
6101 *) passes="conv"
6102 ;;
6103 esac
6104
6105 for pass in $passes; do
6106 # The preopen pass in lib mode reverses $deplibs; put it back here
6107 # so that -L comes before libs that need it for instance...
6108 if test "$linkmode,$pass" = "lib,link"; then
6109 ## FIXME: Find the place where the list is rebuilt in the wrong
6110 ## order, and fix it there properly
6111 tmp_deplibs=
6112 for deplib in $deplibs; do
6113 tmp_deplibs="$deplib $tmp_deplibs"
6114 done
6115 deplibs="$tmp_deplibs"
6116 fi
6117
6118 if test "$linkmode,$pass" = "lib,link" ||
6119 test "$linkmode,$pass" = "prog,scan"; then
6120 libs="$deplibs"
6121 deplibs=
6122 fi
6123 if test "$linkmode" = prog; then
6124 case $pass in
6125 dlopen) libs="$dlfiles" ;;
6126 dlpreopen) libs="$dlprefiles" ;;
6127 link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
6128 esac
6129 fi
6130 if test "$linkmode,$pass" = "lib,dlpreopen"; then
6131 # Collect and forward deplibs of preopened libtool libs
6132 for lib in $dlprefiles; do
6133 # Ignore non-libtool-libs
6134 dependency_libs=
6135 func_resolve_sysroot "$lib"
6136 case $lib in
6137 *.la) func_source "$func_resolve_sysroot_result" ;;
6138 esac
6139
6140 # Collect preopened libtool deplibs, except any this library
6141 # has declared as weak libs
6142 for deplib in $dependency_libs; do
6143 func_basename "$deplib"
6144 deplib_base=$func_basename_result
6145 case " $weak_libs " in
6146 *" $deplib_base "*) ;;
6147 *) func_append deplibs " $deplib" ;;
6148 esac
6149 done
6150 done
6151 libs="$dlprefiles"
6152 fi
6153 if test "$pass" = dlopen; then
6154 # Collect dlpreopened libraries
6155 save_deplibs="$deplibs"
6156 deplibs=
6157 fi
6158
6159 for deplib in $libs; do
6160 lib=
6161 found=no
6162 case $deplib in
6163 -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
6164 |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
6165 if test "$linkmode,$pass" = "prog,link"; then
6166 compile_deplibs="$deplib $compile_deplibs"
6167 finalize_deplibs="$deplib $finalize_deplibs"
6168 else
6169 func_append compiler_flags " $deplib"
6170 if test "$linkmode" = lib ; then
6171 case "$new_inherited_linker_flags " in
6172 *" $deplib "*) ;;
6173 * ) func_append new_inherited_linker_flags " $deplib" ;;
6174 esac
6175 fi
6176 fi
6177 continue
6178 ;;
6179 -l*)
6180 if test "$linkmode" != lib && test "$linkmode" != prog; then
6181 func_warning "\`-l' is ignored for archives/objects"
6182 continue
6183 fi
6184 func_stripname '-l' '' "$deplib"
6185 name=$func_stripname_result
6186 if test "$linkmode" = lib; then
6187 searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
6188 else
6189 searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
6190 fi
6191 for searchdir in $searchdirs; do
6192 for search_ext in .la $std_shrext .so .a; do
6193 # Search the libtool library
6194 lib="$searchdir/lib${name}${search_ext}"
6195 if test -f "$lib"; then
6196 if test "$search_ext" = ".la"; then
6197 found=yes
6198 else
6199 found=no
6200 fi
6201 break 2
6202 fi
6203 done
6204 done
6205 if test "$found" != yes; then
6206 # deplib doesn't seem to be a libtool library
6207 if test "$linkmode,$pass" = "prog,link"; then
6208 compile_deplibs="$deplib $compile_deplibs"
6209 finalize_deplibs="$deplib $finalize_deplibs"
6210 else
6211 deplibs="$deplib $deplibs"
6212 test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
6213 fi
6214 continue
6215 else # deplib is a libtool library
6216 # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
6217 # We need to do some special things here, and not later.
6218 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6219 case " $predeps $postdeps " in
6220 *" $deplib "*)
6221 if func_lalib_p "$lib"; then
6222 library_names=
6223 old_library=
6224 func_source "$lib"
6225 for l in $old_library $library_names; do
6226 ll="$l"
6227 done
6228 if test "X$ll" = "X$old_library" ; then # only static version available
6229 found=no
6230 func_dirname "$lib" "" "."
6231 ladir="$func_dirname_result"
6232 lib=$ladir/$old_library
6233 if test "$linkmode,$pass" = "prog,link"; then
6234 compile_deplibs="$deplib $compile_deplibs"
6235 finalize_deplibs="$deplib $finalize_deplibs"
6236 else
6237 deplibs="$deplib $deplibs"
6238 test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
6239 fi
6240 continue
6241 fi
6242 fi
6243 ;;
6244 *) ;;
6245 esac
6246 fi
6247 fi
6248 ;; # -l
6249 *.ltframework)
6250 if test "$linkmode,$pass" = "prog,link"; then
6251 compile_deplibs="$deplib $compile_deplibs"
6252 finalize_deplibs="$deplib $finalize_deplibs"
6253 else
6254 deplibs="$deplib $deplibs"
6255 if test "$linkmode" = lib ; then
6256 case "$new_inherited_linker_flags " in
6257 *" $deplib "*) ;;
6258 * ) func_append new_inherited_linker_flags " $deplib" ;;
6259 esac
6260 fi
6261 fi
6262 continue
6263 ;;
6264 -L*)
6265 case $linkmode in
6266 lib)
6267 deplibs="$deplib $deplibs"
6268 test "$pass" = conv && continue
6269 newdependency_libs="$deplib $newdependency_libs"
6270 func_stripname '-L' '' "$deplib"
6271 func_resolve_sysroot "$func_stripname_result"
6272 func_append newlib_search_path " $func_resolve_sysroot_result"
6273 ;;
6274 prog)
6275 if test "$pass" = conv; then
6276 deplibs="$deplib $deplibs"
6277 continue
6278 fi
6279 if test "$pass" = scan; then
6280 deplibs="$deplib $deplibs"
6281 else
6282 compile_deplibs="$deplib $compile_deplibs"
6283 finalize_deplibs="$deplib $finalize_deplibs"
6284 fi
6285 func_stripname '-L' '' "$deplib"
6286 func_resolve_sysroot "$func_stripname_result"
6287 func_append newlib_search_path " $func_resolve_sysroot_result"
6288 ;;
6289 *)
6290 func_warning "\`-L' is ignored for archives/objects"
6291 ;;
6292 esac # linkmode
6293 continue
6294 ;; # -L
6295 -R*)
6296 if test "$pass" = link; then
6297 func_stripname '-R' '' "$deplib"
6298 func_resolve_sysroot "$func_stripname_result"
6299 dir=$func_resolve_sysroot_result
6300 # Make sure the xrpath contains only unique directories.
6301 case "$xrpath " in
6302 *" $dir "*) ;;
6303 *) func_append xrpath " $dir" ;;
6304 esac
6305 fi
6306 deplibs="$deplib $deplibs"
6307 continue
6308 ;;
6309 *.la)
6310 func_resolve_sysroot "$deplib"
6311 lib=$func_resolve_sysroot_result
6312 ;;
6313 *.$libext)
6314 if test "$pass" = conv; then
6315 deplibs="$deplib $deplibs"
6316 continue
6317 fi
6318 case $linkmode in
6319 lib)
6320 # Linking convenience modules into shared libraries is allowed,
6321 # but linking other static libraries is non-portable.
6322 case " $dlpreconveniencelibs " in
6323 *" $deplib "*) ;;
6324 *)
6325 valid_a_lib=no
6326 case $deplibs_check_method in
6327 match_pattern*)
6328 set dummy $deplibs_check_method; shift
6329 match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
6330 if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \
6331 | $EGREP "$match_pattern_regex" > /dev/null; then
6332 valid_a_lib=yes
6333 fi
6334 ;;
6335 pass_all)
6336 valid_a_lib=yes
6337 ;;
6338 esac
6339 if test "$valid_a_lib" != yes; then
6340 echo
6341 $ECHO "*** Warning: Trying to link with static lib archive $deplib."
6342 echo "*** I have the capability to make that library automatically link in when"
6343 echo "*** you link to this library. But I can only do this if you have a"
6344 echo "*** shared version of the library, which you do not appear to have"
6345 echo "*** because the file extensions .$libext of this argument makes me believe"
6346 echo "*** that it is just a static archive that I should not use here."
6347 else
6348 echo
6349 $ECHO "*** Warning: Linking the shared library $output against the"
6350 $ECHO "*** static library $deplib is not portable!"
6351 deplibs="$deplib $deplibs"
6352 fi
6353 ;;
6354 esac
6355 continue
6356 ;;
6357 prog)
6358 if test "$pass" != link; then
6359 deplibs="$deplib $deplibs"
6360 else
6361 compile_deplibs="$deplib $compile_deplibs"
6362 finalize_deplibs="$deplib $finalize_deplibs"
6363 fi
6364 continue
6365 ;;
6366 esac # linkmode
6367 ;; # *.$libext
6368 *.lo | *.$objext)
6369 if test "$pass" = conv; then
6370 deplibs="$deplib $deplibs"
6371 elif test "$linkmode" = prog; then
6372 if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
6373 # If there is no dlopen support or we're linking statically,
6374 # we need to preload.
6375 func_append newdlprefiles " $deplib"
6376 compile_deplibs="$deplib $compile_deplibs"
6377 finalize_deplibs="$deplib $finalize_deplibs"
6378 else
6379 func_append newdlfiles " $deplib"
6380 fi
6381 fi
6382 continue
6383 ;;
6384 %DEPLIBS%)
6385 alldeplibs=yes
6386 continue
6387 ;;
6388 esac # case $deplib
6389
6390 if test "$found" = yes || test -f "$lib"; then :
6391 else
6392 func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
6393 fi
6394
6395 # Check to see that this really is a libtool archive.
6396 func_lalib_unsafe_p "$lib" \
6397 || func_fatal_error "\`$lib' is not a valid libtool archive"
6398
6399 func_dirname "$lib" "" "."
6400 ladir="$func_dirname_result"
6401
6402 dlname=
6403 dlopen=
6404 dlpreopen=
6405 libdir=
6406 library_names=
6407 old_library=
6408 inherited_linker_flags=
6409 # If the library was installed with an old release of libtool,
6410 # it will not redefine variables installed, or shouldnotlink
6411 installed=yes
6412 shouldnotlink=no
6413 avoidtemprpath=
6414
6415
6416 # Read the .la file
6417 func_source "$lib"
6418
6419 # Convert "-framework foo" to "foo.ltframework"
6420 if test -n "$inherited_linker_flags"; then
6421 tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'`
6422 for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
6423 case " $new_inherited_linker_flags " in
6424 *" $tmp_inherited_linker_flag "*) ;;
6425 *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";;
6426 esac
6427 done
6428 fi
6429 dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
6430 if test "$linkmode,$pass" = "lib,link" ||
6431 test "$linkmode,$pass" = "prog,scan" ||
6432 { test "$linkmode" != prog && test "$linkmode" != lib; }; then
6433 test -n "$dlopen" && func_append dlfiles " $dlopen"
6434 test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen"
6435 fi
6436
6437 if test "$pass" = conv; then
6438 # Only check for convenience libraries
6439 deplibs="$lib $deplibs"
6440 if test -z "$libdir"; then
6441 if test -z "$old_library"; then
6442 func_fatal_error "cannot find name of link library for \`$lib'"
6443 fi
6444 # It is a libtool convenience library, so add in its objects.
6445 func_append convenience " $ladir/$objdir/$old_library"
6446 func_append old_convenience " $ladir/$objdir/$old_library"
6447 elif test "$linkmode" != prog && test "$linkmode" != lib; then
6448 func_fatal_error "\`$lib' is not a convenience library"
6449 fi
6450 tmp_libs=
6451 for deplib in $dependency_libs; do
6452 deplibs="$deplib $deplibs"
6453 if $opt_preserve_dup_deps ; then
6454 case "$tmp_libs " in
6455 *" $deplib "*) func_append specialdeplibs " $deplib" ;;
6456 esac
6457 fi
6458 func_append tmp_libs " $deplib"
6459 done
6460 continue
6461 fi # $pass = conv
6462
6463
6464 # Get the name of the library we link against.
6465 linklib=
6466 if test -n "$old_library" &&
6467 { test "$prefer_static_libs" = yes ||
6468 test "$prefer_static_libs,$installed" = "built,no"; }; then
6469 linklib=$old_library
6470 else
6471 for l in $old_library $library_names; do
6472 linklib="$l"
6473 done
6474 fi
6475 if test -z "$linklib"; then
6476 func_fatal_error "cannot find name of link library for \`$lib'"
6477 fi
6478
6479 # This library was specified with -dlopen.
6480 if test "$pass" = dlopen; then
6481 if test -z "$libdir"; then
6482 func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
6483 fi
6484 if test -z "$dlname" ||
6485 test "$dlopen_support" != yes ||
6486 test "$build_libtool_libs" = no; then
6487 # If there is no dlname, no dlopen support or we're linking
6488 # statically, we need to preload. We also need to preload any
6489 # dependent libraries so libltdl's deplib preloader doesn't
6490 # bomb out in the load deplibs phase.
6491 func_append dlprefiles " $lib $dependency_libs"
6492 else
6493 func_append newdlfiles " $lib"
6494 fi
6495 continue
6496 fi # $pass = dlopen
6497
6498 # We need an absolute path.
6499 case $ladir in
6500 [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
6501 *)
6502 abs_ladir=`cd "$ladir" && pwd`
6503 if test -z "$abs_ladir"; then
6504 func_warning "cannot determine absolute directory name of \`$ladir'"
6505 func_warning "passing it literally to the linker, although it might fail"
6506 abs_ladir="$ladir"
6507 fi
6508 ;;
6509 esac
6510 func_basename "$lib"
6511 laname="$func_basename_result"
6512
6513 # Find the relevant object directory and library name.
6514 if test "X$installed" = Xyes; then
6515 if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
6516 func_warning "library \`$lib' was moved."
6517 dir="$ladir"
6518 absdir="$abs_ladir"
6519 libdir="$abs_ladir"
6520 else
6521 dir="$lt_sysroot$libdir"
6522 absdir="$lt_sysroot$libdir"
6523 fi
6524 test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
6525 else
6526 if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
6527 dir="$ladir"
6528 absdir="$abs_ladir"
6529 # Remove this search path later
6530 func_append notinst_path " $abs_ladir"
6531 else
6532 dir="$ladir/$objdir"
6533 absdir="$abs_ladir/$objdir"
6534 # Remove this search path later
6535 func_append notinst_path " $abs_ladir"
6536 fi
6537 fi # $installed = yes
6538 func_stripname 'lib' '.la' "$laname"
6539 name=$func_stripname_result
6540
6541 # This library was specified with -dlpreopen.
6542 if test "$pass" = dlpreopen; then
6543 if test -z "$libdir" && test "$linkmode" = prog; then
6544 func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
6545 fi
6546 case "$host" in
6547 # special handling for platforms with PE-DLLs.
6548 *cygwin* | *mingw* | *cegcc* )
6549 # Linker will automatically link against shared library if both
6550 # static and shared are present. Therefore, ensure we extract
6551 # symbols from the import library if a shared library is present
6552 # (otherwise, the dlopen module name will be incorrect). We do
6553 # this by putting the import library name into $newdlprefiles.
6554 # We recover the dlopen module name by 'saving' the la file
6555 # name in a special purpose variable, and (later) extracting the
6556 # dlname from the la file.
6557 if test -n "$dlname"; then
6558 func_tr_sh "$dir/$linklib"
6559 eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname"
6560 func_append newdlprefiles " $dir/$linklib"
6561 else
6562 func_append newdlprefiles " $dir/$old_library"
6563 # Keep a list of preopened convenience libraries to check
6564 # that they are being used correctly in the link pass.
6565 test -z "$libdir" && \
6566 func_append dlpreconveniencelibs " $dir/$old_library"
6567 fi
6568 ;;
6569 * )
6570 # Prefer using a static library (so that no silly _DYNAMIC symbols
6571 # are required to link).
6572 if test -n "$old_library"; then
6573 func_append newdlprefiles " $dir/$old_library"
6574 # Keep a list of preopened convenience libraries to check
6575 # that they are being used correctly in the link pass.
6576 test -z "$libdir" && \
6577 func_append dlpreconveniencelibs " $dir/$old_library"
6578 # Otherwise, use the dlname, so that lt_dlopen finds it.
6579 elif test -n "$dlname"; then
6580 func_append newdlprefiles " $dir/$dlname"
6581 else
6582 func_append newdlprefiles " $dir/$linklib"
6583 fi
6584 ;;
6585 esac
6586 fi # $pass = dlpreopen
6587
6588 if test -z "$libdir"; then
6589 # Link the convenience library
6590 if test "$linkmode" = lib; then
6591 deplibs="$dir/$old_library $deplibs"
6592 elif test "$linkmode,$pass" = "prog,link"; then
6593 compile_deplibs="$dir/$old_library $compile_deplibs"
6594 finalize_deplibs="$dir/$old_library $finalize_deplibs"
6595 else
6596 deplibs="$lib $deplibs" # used for prog,scan pass
6597 fi
6598 continue
6599 fi
6600
6601
6602 if test "$linkmode" = prog && test "$pass" != link; then
6603 func_append newlib_search_path " $ladir"
6604 deplibs="$lib $deplibs"
6605
6606 linkalldeplibs=no
6607 if test "$link_all_deplibs" != no || test -z "$library_names" ||
6608 test "$build_libtool_libs" = no; then
6609 linkalldeplibs=yes
6610 fi
6611
6612 tmp_libs=
6613 for deplib in $dependency_libs; do
6614 case $deplib in
6615 -L*) func_stripname '-L' '' "$deplib"
6616 func_resolve_sysroot "$func_stripname_result"
6617 func_append newlib_search_path " $func_resolve_sysroot_result"
6618 ;;
6619 esac
6620 # Need to link against all dependency_libs?
6621 if test "$linkalldeplibs" = yes; then
6622 deplibs="$deplib $deplibs"
6623 else
6624 # Need to hardcode shared library paths
6625 # or/and link against static libraries
6626 newdependency_libs="$deplib $newdependency_libs"
6627 fi
6628 if $opt_preserve_dup_deps ; then
6629 case "$tmp_libs " in
6630 *" $deplib "*) func_append specialdeplibs " $deplib" ;;
6631 esac
6632 fi
6633 func_append tmp_libs " $deplib"
6634 done # for deplib
6635 continue
6636 fi # $linkmode = prog...
6637
6638 if test "$linkmode,$pass" = "prog,link"; then
6639 if test -n "$library_names" &&
6640 { { test "$prefer_static_libs" = no ||
6641 test "$prefer_static_libs,$installed" = "built,yes"; } ||
6642 test -z "$old_library"; }; then
6643 # We need to hardcode the library path
6644 if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
6645 # Make sure the rpath contains only unique directories.
6646 case "$temp_rpath:" in
6647 *"$absdir:"*) ;;
6648 *) func_append temp_rpath "$absdir:" ;;
6649 esac
6650 fi
6651
6652 # Hardcode the library path.
6653 # Skip directories that are in the system default run-time
6654 # search path.
6655 case " $sys_lib_dlsearch_path " in
6656 *" $absdir "*) ;;
6657 *)
6658 case "$compile_rpath " in
6659 *" $absdir "*) ;;
6660 *) func_append compile_rpath " $absdir" ;;
6661 esac
6662 ;;
6663 esac
6664 case " $sys_lib_dlsearch_path " in
6665 *" $libdir "*) ;;
6666 *)
6667 case "$finalize_rpath " in
6668 *" $libdir "*) ;;
6669 *) func_append finalize_rpath " $libdir" ;;
6670 esac
6671 ;;
6672 esac
6673 fi # $linkmode,$pass = prog,link...
6674
6675 if test "$alldeplibs" = yes &&
6676 { test "$deplibs_check_method" = pass_all ||
6677 { test "$build_libtool_libs" = yes &&
6678 test -n "$library_names"; }; }; then
6679 # We only need to search for static libraries
6680 continue
6681 fi
6682 fi
6683
6684 link_static=no # Whether the deplib will be linked statically
6685 use_static_libs=$prefer_static_libs
6686 if test "$use_static_libs" = built && test "$installed" = yes; then
6687 use_static_libs=no
6688 fi
6689 if test -n "$library_names" &&
6690 { test "$use_static_libs" = no || test -z "$old_library"; }; then
6691 case $host in
6692 *cygwin* | *mingw* | *cegcc*)
6693 # No point in relinking DLLs because paths are not encoded
6694 func_append notinst_deplibs " $lib"
6695 need_relink=no
6696 ;;
6697 *)
6698 if test "$installed" = no; then
6699 func_append notinst_deplibs " $lib"
6700 need_relink=yes
6701 fi
6702 ;;
6703 esac
6704 # This is a shared library
6705
6706 # Warn about portability, can't link against -module's on some
6707 # systems (darwin). Don't bleat about dlopened modules though!
6708 dlopenmodule=""
6709 for dlpremoduletest in $dlprefiles; do
6710 if test "X$dlpremoduletest" = "X$lib"; then
6711 dlopenmodule="$dlpremoduletest"
6712 break
6713 fi
6714 done
6715 if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
6716 echo
6717 if test "$linkmode" = prog; then
6718 $ECHO "*** Warning: Linking the executable $output against the loadable module"
6719 else
6720 $ECHO "*** Warning: Linking the shared library $output against the loadable module"
6721 fi
6722 $ECHO "*** $linklib is not portable!"
6723 fi
6724 if test "$linkmode" = lib &&
6725 test "$hardcode_into_libs" = yes; then
6726 # Hardcode the library path.
6727 # Skip directories that are in the system default run-time
6728 # search path.
6729 case " $sys_lib_dlsearch_path " in
6730 *" $absdir "*) ;;
6731 *)
6732 case "$compile_rpath " in
6733 *" $absdir "*) ;;
6734 *) func_append compile_rpath " $absdir" ;;
6735 esac
6736 ;;
6737 esac
6738 case " $sys_lib_dlsearch_path " in
6739 *" $libdir "*) ;;
6740 *)
6741 case "$finalize_rpath " in
6742 *" $libdir "*) ;;
6743 *) func_append finalize_rpath " $libdir" ;;
6744 esac
6745 ;;
6746 esac
6747 fi
6748
6749 if test -n "$old_archive_from_expsyms_cmds"; then
6750 # figure out the soname
6751 set dummy $library_names
6752 shift
6753 realname="$1"
6754 shift
6755 libname=`eval "\\$ECHO \"$libname_spec\""`
6756 # use dlname if we got it. it's perfectly good, no?
6757 if test -n "$dlname"; then
6758 soname="$dlname"
6759 elif test -n "$soname_spec"; then
6760 # bleh windows
6761 case $host in
6762 *cygwin* | mingw* | *cegcc*)
6763 func_arith $current - $age
6764 major=$func_arith_result
6765 versuffix="-$major"
6766 ;;
6767 esac
6768 eval soname=\"$soname_spec\"
6769 else
6770 soname="$realname"
6771 fi
6772
6773 # Make a new name for the extract_expsyms_cmds to use
6774 soroot="$soname"
6775 func_basename "$soroot"
6776 soname="$func_basename_result"
6777 func_stripname 'lib' '.dll' "$soname"
6778 newlib=libimp-$func_stripname_result.a
6779
6780 # If the library has no export list, then create one now
6781 if test -f "$output_objdir/$soname-def"; then :
6782 else
6783 func_verbose "extracting exported symbol list from \`$soname'"
6784 func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
6785 fi
6786
6787 # Create $newlib
6788 if test -f "$output_objdir/$newlib"; then :; else
6789 func_verbose "generating import library for \`$soname'"
6790 func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
6791 fi
6792 # make sure the library variables are pointing to the new library
6793 dir=$output_objdir
6794 linklib=$newlib
6795 fi # test -n "$old_archive_from_expsyms_cmds"
6796
6797 if test "$linkmode" = prog || test "$opt_mode" != relink; then
6798 add_shlibpath=
6799 add_dir=
6800 add=
6801 lib_linked=yes
6802 case $hardcode_action in
6803 immediate | unsupported)
6804 if test "$hardcode_direct" = no; then
6805 add="$dir/$linklib"
6806 case $host in
6807 *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
6808 *-*-sysv4*uw2*) add_dir="-L$dir" ;;
6809 *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
6810 *-*-unixware7*) add_dir="-L$dir" ;;
6811 *-*-darwin* )
6812 # if the lib is a (non-dlopened) module then we can not
6813 # link against it, someone is ignoring the earlier warnings
6814 if /usr/bin/file -L $add 2> /dev/null |
6815 $GREP ": [^:]* bundle" >/dev/null ; then
6816 if test "X$dlopenmodule" != "X$lib"; then
6817 $ECHO "*** Warning: lib $linklib is a module, not a shared library"
6818 if test -z "$old_library" ; then
6819 echo
6820 echo "*** And there doesn't seem to be a static archive available"
6821 echo "*** The link will probably fail, sorry"
6822 else
6823 add="$dir/$old_library"
6824 fi
6825 elif test -n "$old_library"; then
6826 add="$dir/$old_library"
6827 fi
6828 fi
6829 esac
6830 elif test "$hardcode_minus_L" = no; then
6831 case $host in
6832 *-*-sunos*) add_shlibpath="$dir" ;;
6833 esac
6834 add_dir="-L$dir"
6835 add="-l$name"
6836 elif test "$hardcode_shlibpath_var" = no; then
6837 add_shlibpath="$dir"
6838 add="-l$name"
6839 else
6840 lib_linked=no
6841 fi
6842 ;;
6843 relink)
6844 if test "$hardcode_direct" = yes &&
6845 test "$hardcode_direct_absolute" = no; then
6846 add="$dir/$linklib"
6847 elif test "$hardcode_minus_L" = yes; then
6848 add_dir="-L$absdir"
6849 # Try looking first in the location we're being installed to.
6850 if test -n "$inst_prefix_dir"; then
6851 case $libdir in
6852 [\\/]*)
6853 func_append add_dir " -L$inst_prefix_dir$libdir"
6854 ;;
6855 esac
6856 fi
6857 add="-l$name"
6858 elif test "$hardcode_shlibpath_var" = yes; then
6859 add_shlibpath="$dir"
6860 add="-l$name"
6861 else
6862 lib_linked=no
6863 fi
6864 ;;
6865 *) lib_linked=no ;;
6866 esac
6867
6868 if test "$lib_linked" != yes; then
6869 func_fatal_configuration "unsupported hardcode properties"
6870 fi
6871
6872 if test -n "$add_shlibpath"; then
6873 case :$compile_shlibpath: in
6874 *":$add_shlibpath:"*) ;;
6875 *) func_append compile_shlibpath "$add_shlibpath:" ;;
6876 esac
6877 fi
6878 if test "$linkmode" = prog; then
6879 test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
6880 test -n "$add" && compile_deplibs="$add $compile_deplibs"
6881 else
6882 test -n "$add_dir" && deplibs="$add_dir $deplibs"
6883 test -n "$add" && deplibs="$add $deplibs"
6884 if test "$hardcode_direct" != yes &&
6885 test "$hardcode_minus_L" != yes &&
6886 test "$hardcode_shlibpath_var" = yes; then
6887 case :$finalize_shlibpath: in
6888 *":$libdir:"*) ;;
6889 *) func_append finalize_shlibpath "$libdir:" ;;
6890 esac
6891 fi
6892 fi
6893 fi
6894
6895 if test "$linkmode" = prog || test "$opt_mode" = relink; then
6896 add_shlibpath=
6897 add_dir=
6898 add=
6899 # Finalize command for both is simple: just hardcode it.
6900 if test "$hardcode_direct" = yes &&
6901 test "$hardcode_direct_absolute" = no; then
6902 add="$libdir/$linklib"
6903 elif test "$hardcode_minus_L" = yes; then
6904 add_dir="-L$libdir"
6905 add="-l$name"
6906 elif test "$hardcode_shlibpath_var" = yes; then
6907 case :$finalize_shlibpath: in
6908 *":$libdir:"*) ;;
6909 *) func_append finalize_shlibpath "$libdir:" ;;
6910 esac
6911 add="-l$name"
6912 elif test "$hardcode_automatic" = yes; then
6913 if test -n "$inst_prefix_dir" &&
6914 test -f "$inst_prefix_dir$libdir/$linklib" ; then
6915 add="$inst_prefix_dir$libdir/$linklib"
6916 else
6917 add="$libdir/$linklib"
6918 fi
6919 else
6920 # We cannot seem to hardcode it, guess we'll fake it.
6921 add_dir="-L$libdir"
6922 # Try looking first in the location we're being installed to.
6923 if test -n "$inst_prefix_dir"; then
6924 case $libdir in
6925 [\\/]*)
6926 func_append add_dir " -L$inst_prefix_dir$libdir"
6927 ;;
6928 esac
6929 fi
6930 add="-l$name"
6931 fi
6932
6933 if test "$linkmode" = prog; then
6934 test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
6935 test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
6936 else
6937 test -n "$add_dir" && deplibs="$add_dir $deplibs"
6938 test -n "$add" && deplibs="$add $deplibs"
6939 fi
6940 fi
6941 elif test "$linkmode" = prog; then
6942 # Here we assume that one of hardcode_direct or hardcode_minus_L
6943 # is not unsupported. This is valid on all known static and
6944 # shared platforms.
6945 if test "$hardcode_direct" != unsupported; then
6946 test -n "$old_library" && linklib="$old_library"
6947 compile_deplibs="$dir/$linklib $compile_deplibs"
6948 finalize_deplibs="$dir/$linklib $finalize_deplibs"
6949 else
6950 compile_deplibs="-l$name -L$dir $compile_deplibs"
6951 finalize_deplibs="-l$name -L$dir $finalize_deplibs"
6952 fi
6953 elif test "$build_libtool_libs" = yes; then
6954 # Not a shared library
6955 if test "$deplibs_check_method" != pass_all; then
6956 # We're trying link a shared library against a static one
6957 # but the system doesn't support it.
6958
6959 # Just print a warning and add the library to dependency_libs so
6960 # that the program can be linked against the static library.
6961 echo
6962 $ECHO "*** Warning: This system can not link to static lib archive $lib."
6963 echo "*** I have the capability to make that library automatically link in when"
6964 echo "*** you link to this library. But I can only do this if you have a"
6965 echo "*** shared version of the library, which you do not appear to have."
6966 if test "$module" = yes; then
6967 echo "*** But as you try to build a module library, libtool will still create "
6968 echo "*** a static module, that should work as long as the dlopening application"
6969 echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
6970 if test -z "$global_symbol_pipe"; then
6971 echo
6972 echo "*** However, this would only work if libtool was able to extract symbol"
6973 echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
6974 echo "*** not find such a program. So, this module is probably useless."
6975 echo "*** \`nm' from GNU binutils and a full rebuild may help."
6976 fi
6977 if test "$build_old_libs" = no; then
6978 build_libtool_libs=module
6979 build_old_libs=yes
6980 else
6981 build_libtool_libs=no
6982 fi
6983 fi
6984 else
6985 deplibs="$dir/$old_library $deplibs"
6986 link_static=yes
6987 fi
6988 fi # link shared/static library?
6989
6990 if test "$linkmode" = lib; then
6991 if test -n "$dependency_libs" &&
6992 { test "$hardcode_into_libs" != yes ||
6993 test "$build_old_libs" = yes ||
6994 test "$link_static" = yes; }; then
6995 # Extract -R from dependency_libs
6996 temp_deplibs=
6997 for libdir in $dependency_libs; do
6998 case $libdir in
6999 -R*) func_stripname '-R' '' "$libdir"
7000 temp_xrpath=$func_stripname_result
7001 case " $xrpath " in
7002 *" $temp_xrpath "*) ;;
7003 *) func_append xrpath " $temp_xrpath";;
7004 esac;;
7005 *) func_append temp_deplibs " $libdir";;
7006 esac
7007 done
7008 dependency_libs="$temp_deplibs"
7009 fi
7010
7011 func_append newlib_search_path " $absdir"
7012 # Link against this library
7013 test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
7014 # ... and its dependency_libs
7015 tmp_libs=
7016 for deplib in $dependency_libs; do
7017 newdependency_libs="$deplib $newdependency_libs"
7018 case $deplib in
7019 -L*) func_stripname '-L' '' "$deplib"
7020 func_resolve_sysroot "$func_stripname_result";;
7021 *) func_resolve_sysroot "$deplib" ;;
7022 esac
7023 if $opt_preserve_dup_deps ; then
7024 case "$tmp_libs " in
7025 *" $func_resolve_sysroot_result "*)
7026 func_append specialdeplibs " $func_resolve_sysroot_result" ;;
7027 esac
7028 fi
7029 func_append tmp_libs " $func_resolve_sysroot_result"
7030 done
7031
7032 if test "$link_all_deplibs" != no; then
7033 # Add the search paths of all dependency libraries
7034 for deplib in $dependency_libs; do
7035 path=
7036 case $deplib in
7037 -L*) path="$deplib" ;;
7038 *.la)
7039 func_resolve_sysroot "$deplib"
7040 deplib=$func_resolve_sysroot_result
7041 func_dirname "$deplib" "" "."
7042 dir=$func_dirname_result
7043 # We need an absolute path.
7044 case $dir in
7045 [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
7046 *)
7047 absdir=`cd "$dir" && pwd`
7048 if test -z "$absdir"; then
7049 func_warning "cannot determine absolute directory name of \`$dir'"
7050 absdir="$dir"
7051 fi
7052 ;;
7053 esac
7054 if $GREP "^installed=no" $deplib > /dev/null; then
7055 case $host in
7056 *-*-darwin*)
7057 depdepl=
7058 eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
7059 if test -n "$deplibrary_names" ; then
7060 for tmp in $deplibrary_names ; do
7061 depdepl=$tmp
7062 done
7063 if test -f "$absdir/$objdir/$depdepl" ; then
7064 depdepl="$absdir/$objdir/$depdepl"
7065 darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
7066 if test -z "$darwin_install_name"; then
7067 darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
7068 fi
7069 func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
7070 func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}"
7071 path=
7072 fi
7073 fi
7074 ;;
7075 *)
7076 path="-L$absdir/$objdir"
7077 ;;
7078 esac
7079 else
7080 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
7081 test -z "$libdir" && \
7082 func_fatal_error "\`$deplib' is not a valid libtool archive"
7083 test "$absdir" != "$libdir" && \
7084 func_warning "\`$deplib' seems to be moved"
7085
7086 path="-L$absdir"
7087 fi
7088 ;;
7089 esac
7090 case " $deplibs " in
7091 *" $path "*) ;;
7092 *) deplibs="$path $deplibs" ;;
7093 esac
7094 done
7095 fi # link_all_deplibs != no
7096 fi # linkmode = lib
7097 done # for deplib in $libs
7098 if test "$pass" = link; then
7099 if test "$linkmode" = "prog"; then
7100 compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
7101 finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
7102 else
7103 compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
7104 fi
7105 fi
7106 dependency_libs="$newdependency_libs"
7107 if test "$pass" = dlpreopen; then
7108 # Link the dlpreopened libraries before other libraries
7109 for deplib in $save_deplibs; do
7110 deplibs="$deplib $deplibs"
7111 done
7112 fi
7113 if test "$pass" != dlopen; then
7114 if test "$pass" != conv; then
7115 # Make sure lib_search_path contains only unique directories.
7116 lib_search_path=
7117 for dir in $newlib_search_path; do
7118 case "$lib_search_path " in
7119 *" $dir "*) ;;
7120 *) func_append lib_search_path " $dir" ;;
7121 esac
7122 done
7123 newlib_search_path=
7124 fi
7125
7126 if test "$linkmode,$pass" != "prog,link"; then
7127 vars="deplibs"
7128 else
7129 vars="compile_deplibs finalize_deplibs"
7130 fi
7131 for var in $vars dependency_libs; do
7132 # Add libraries to $var in reverse order
7133 eval tmp_libs=\"\$$var\"
7134 new_libs=
7135 for deplib in $tmp_libs; do
7136 # FIXME: Pedantically, this is the right thing to do, so
7137 # that some nasty dependency loop isn't accidentally
7138 # broken:
7139 #new_libs="$deplib $new_libs"
7140 # Pragmatically, this seems to cause very few problems in
7141 # practice:
7142 case $deplib in
7143 -L*) new_libs="$deplib $new_libs" ;;
7144 -R*) ;;
7145 *)
7146 # And here is the reason: when a library appears more
7147 # than once as an explicit dependence of a library, or
7148 # is implicitly linked in more than once by the
7149 # compiler, it is considered special, and multiple
7150 # occurrences thereof are not removed. Compare this
7151 # with having the same library being listed as a
7152 # dependency of multiple other libraries: in this case,
7153 # we know (pedantically, we assume) the library does not
7154 # need to be listed more than once, so we keep only the
7155 # last copy. This is not always right, but it is rare
7156 # enough that we require users that really mean to play
7157 # such unportable linking tricks to link the library
7158 # using -Wl,-lname, so that libtool does not consider it
7159 # for duplicate removal.
7160 case " $specialdeplibs " in
7161 *" $deplib "*) new_libs="$deplib $new_libs" ;;
7162 *)
7163 case " $new_libs " in
7164 *" $deplib "*) ;;
7165 *) new_libs="$deplib $new_libs" ;;
7166 esac
7167 ;;
7168 esac
7169 ;;
7170 esac
7171 done
7172 tmp_libs=
7173 for deplib in $new_libs; do
7174 case $deplib in
7175 -L*)
7176 case " $tmp_libs " in
7177 *" $deplib "*) ;;
7178 *) func_append tmp_libs " $deplib" ;;
7179 esac
7180 ;;
7181 *) func_append tmp_libs " $deplib" ;;
7182 esac
7183 done
7184 eval $var=\"$tmp_libs\"
7185 done # for var
7186 fi
7187 # Last step: remove runtime libs from dependency_libs
7188 # (they stay in deplibs)
7189 tmp_libs=
7190 for i in $dependency_libs ; do
7191 case " $predeps $postdeps $compiler_lib_search_path " in
7192 *" $i "*)
7193 i=""
7194 ;;
7195 esac
7196 if test -n "$i" ; then
7197 func_append tmp_libs " $i"
7198 fi
7199 done
7200 dependency_libs=$tmp_libs
7201 done # for pass
7202 if test "$linkmode" = prog; then
7203 dlfiles="$newdlfiles"
7204 fi
7205 if test "$linkmode" = prog || test "$linkmode" = lib; then
7206 dlprefiles="$newdlprefiles"
7207 fi
7208
7209 case $linkmode in
7210 oldlib)
7211 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
7212 func_warning "\`-dlopen' is ignored for archives"
7213 fi
7214
7215 case " $deplibs" in
7216 *\ -l* | *\ -L*)
7217 func_warning "\`-l' and \`-L' are ignored for archives" ;;
7218 esac
7219
7220 test -n "$rpath" && \
7221 func_warning "\`-rpath' is ignored for archives"
7222
7223 test -n "$xrpath" && \
7224 func_warning "\`-R' is ignored for archives"
7225
7226 test -n "$vinfo" && \
7227 func_warning "\`-version-info/-version-number' is ignored for archives"
7228
7229 test -n "$release" && \
7230 func_warning "\`-release' is ignored for archives"
7231
7232 test -n "$export_symbols$export_symbols_regex" && \
7233 func_warning "\`-export-symbols' is ignored for archives"
7234
7235 # Now set the variables for building old libraries.
7236 build_libtool_libs=no
7237 oldlibs="$output"
7238 func_append objs "$old_deplibs"
7239 ;;
7240
7241 lib)
7242 # Make sure we only generate libraries of the form `libNAME.la'.
7243 case $outputname in
7244 lib*)
7245 func_stripname 'lib' '.la' "$outputname"
7246 name=$func_stripname_result
7247 eval shared_ext=\"$shrext_cmds\"
7248 eval libname=\"$libname_spec\"
7249 ;;
7250 *)
7251 test "$module" = no && \
7252 func_fatal_help "libtool library \`$output' must begin with \`lib'"
7253
7254 if test "$need_lib_prefix" != no; then
7255 # Add the "lib" prefix for modules if required
7256 func_stripname '' '.la' "$outputname"
7257 name=$func_stripname_result
7258 eval shared_ext=\"$shrext_cmds\"
7259 eval libname=\"$libname_spec\"
7260 else
7261 func_stripname '' '.la' "$outputname"
7262 libname=$func_stripname_result
7263 fi
7264 ;;
7265 esac
7266
7267 if test -n "$objs"; then
7268 if test "$deplibs_check_method" != pass_all; then
7269 func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
7270 else
7271 echo
7272 $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
7273 $ECHO "*** objects $objs is not portable!"
7274 func_append libobjs " $objs"
7275 fi
7276 fi
7277
7278 test "$dlself" != no && \
7279 func_warning "\`-dlopen self' is ignored for libtool libraries"
7280
7281 set dummy $rpath
7282 shift
7283 test "$#" -gt 1 && \
7284 func_warning "ignoring multiple \`-rpath's for a libtool library"
7285
7286 install_libdir="$1"
7287
7288 oldlibs=
7289 if test -z "$rpath"; then
7290 if test "$build_libtool_libs" = yes; then
7291 # Building a libtool convenience library.
7292 # Some compilers have problems with a `.al' extension so
7293 # convenience libraries should have the same extension an
7294 # archive normally would.
7295 oldlibs="$output_objdir/$libname.$libext $oldlibs"
7296 build_libtool_libs=convenience
7297 build_old_libs=yes
7298 fi
7299
7300 test -n "$vinfo" && \
7301 func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
7302
7303 test -n "$release" && \
7304 func_warning "\`-release' is ignored for convenience libraries"
7305 else
7306
7307 # Parse the version information argument.
7308 save_ifs="$IFS"; IFS=':'
7309 set dummy $vinfo 0 0 0
7310 shift
7311 IFS="$save_ifs"
7312
7313 test -n "$7" && \
7314 func_fatal_help "too many parameters to \`-version-info'"
7315
7316 # convert absolute version numbers to libtool ages
7317 # this retains compatibility with .la files and attempts
7318 # to make the code below a bit more comprehensible
7319
7320 case $vinfo_number in
7321 yes)
7322 number_major="$1"
7323 number_minor="$2"
7324 number_revision="$3"
7325 #
7326 # There are really only two kinds -- those that
7327 # use the current revision as the major version
7328 # and those that subtract age and use age as
7329 # a minor version. But, then there is irix
7330 # which has an extra 1 added just for fun
7331 #
7332 case $version_type in
7333 # correct linux to gnu/linux during the next big refactor
7334 darwin|linux|osf|windows|none)
7335 func_arith $number_major + $number_minor
7336 current=$func_arith_result
7337 age="$number_minor"
7338 revision="$number_revision"
7339 ;;
7340 freebsd-aout|freebsd-elf|qnx|sunos)
7341 current="$number_major"
7342 revision="$number_minor"
7343 age="0"
7344 ;;
7345 irix|nonstopux)
7346 func_arith $number_major + $number_minor
7347 current=$func_arith_result
7348 age="$number_minor"
7349 revision="$number_minor"
7350 lt_irix_increment=no
7351 ;;
7352 esac
7353 ;;
7354 no)
7355 current="$1"
7356 revision="$2"
7357 age="$3"
7358 ;;
7359 esac
7360
7361 # Check that each of the things are valid numbers.
7362 case $current in
7363 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
7364 *)
7365 func_error "CURRENT \`$current' must be a nonnegative integer"
7366 func_fatal_error "\`$vinfo' is not valid version information"
7367 ;;
7368 esac
7369
7370 case $revision in
7371 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
7372 *)
7373 func_error "REVISION \`$revision' must be a nonnegative integer"
7374 func_fatal_error "\`$vinfo' is not valid version information"
7375 ;;
7376 esac
7377
7378 case $age in
7379 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
7380 *)
7381 func_error "AGE \`$age' must be a nonnegative integer"
7382 func_fatal_error "\`$vinfo' is not valid version information"
7383 ;;
7384 esac
7385
7386 if test "$age" -gt "$current"; then
7387 func_error "AGE \`$age' is greater than the current interface number \`$current'"
7388 func_fatal_error "\`$vinfo' is not valid version information"
7389 fi
7390
7391 # Calculate the version variables.
7392 major=
7393 versuffix=
7394 verstring=
7395 case $version_type in
7396 none) ;;
7397
7398 darwin)
7399 # Like Linux, but with the current version available in
7400 # verstring for coding it into the library header
7401 func_arith $current - $age
7402 major=.$func_arith_result
7403 versuffix="$major.$age.$revision"
7404 # Darwin ld doesn't like 0 for these options...
7405 func_arith $current + 1
7406 minor_current=$func_arith_result
7407 xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
7408 verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
7409 ;;
7410
7411 freebsd-aout)
7412 major=".$current"
7413 versuffix=".$current.$revision";
7414 ;;
7415
7416 freebsd-elf)
7417 major=".$current"
7418 versuffix=".$current"
7419 ;;
7420
7421 irix | nonstopux)
7422 if test "X$lt_irix_increment" = "Xno"; then
7423 func_arith $current - $age
7424 else
7425 func_arith $current - $age + 1
7426 fi
7427 major=$func_arith_result
7428
7429 case $version_type in
7430 nonstopux) verstring_prefix=nonstopux ;;
7431 *) verstring_prefix=sgi ;;
7432 esac
7433 verstring="$verstring_prefix$major.$revision"
7434
7435 # Add in all the interfaces that we are compatible with.
7436 loop=$revision
7437 while test "$loop" -ne 0; do
7438 func_arith $revision - $loop
7439 iface=$func_arith_result
7440 func_arith $loop - 1
7441 loop=$func_arith_result
7442 verstring="$verstring_prefix$major.$iface:$verstring"
7443 done
7444
7445 # Before this point, $major must not contain `.'.
7446 major=.$major
7447 versuffix="$major.$revision"
7448 ;;
7449
7450 linux) # correct to gnu/linux during the next big refactor
7451 func_arith $current - $age
7452 major=.$func_arith_result
7453 versuffix="$major.$age.$revision"
7454 ;;
7455
7456 osf)
7457 func_arith $current - $age
7458 major=.$func_arith_result
7459 versuffix=".$current.$age.$revision"
7460 verstring="$current.$age.$revision"
7461
7462 # Add in all the interfaces that we are compatible with.
7463 loop=$age
7464 while test "$loop" -ne 0; do
7465 func_arith $current - $loop
7466 iface=$func_arith_result
7467 func_arith $loop - 1
7468 loop=$func_arith_result
7469 verstring="$verstring:${iface}.0"
7470 done
7471
7472 # Make executables depend on our current version.
7473 func_append verstring ":${current}.0"
7474 ;;
7475
7476 qnx)
7477 major=".$current"
7478 versuffix=".$current"
7479 ;;
7480
7481 sunos)
7482 major=".$current"
7483 versuffix=".$current.$revision"
7484 ;;
7485
7486 windows)
7487 # Use '-' rather than '.', since we only want one
7488 # extension on DOS 8.3 filesystems.
7489 func_arith $current - $age
7490 major=$func_arith_result
7491 versuffix="-$major"
7492 ;;
7493
7494 *)
7495 func_fatal_configuration "unknown library version type \`$version_type'"
7496 ;;
7497 esac
7498
7499 # Clear the version info if we defaulted, and they specified a release.
7500 if test -z "$vinfo" && test -n "$release"; then
7501 major=
7502 case $version_type in
7503 darwin)
7504 # we can't check for "0.0" in archive_cmds due to quoting
7505 # problems, so we reset it completely
7506 verstring=
7507 ;;
7508 *)
7509 verstring="0.0"
7510 ;;
7511 esac
7512 if test "$need_version" = no; then
7513 versuffix=
7514 else
7515 versuffix=".0.0"
7516 fi
7517 fi
7518
7519 # Remove version info from name if versioning should be avoided
7520 if test "$avoid_version" = yes && test "$need_version" = no; then
7521 major=
7522 versuffix=
7523 verstring=""
7524 fi
7525
7526 # Check to see if the archive will have undefined symbols.
7527 if test "$allow_undefined" = yes; then
7528 if test "$allow_undefined_flag" = unsupported; then
7529 func_warning "undefined symbols not allowed in $host shared libraries"
7530 build_libtool_libs=no
7531 build_old_libs=yes
7532 fi
7533 else
7534 # Don't allow undefined symbols.
7535 allow_undefined_flag="$no_undefined_flag"
7536 fi
7537
7538 fi
7539
7540 func_generate_dlsyms "$libname" "$libname" "yes"
7541 func_append libobjs " $symfileobj"
7542 test "X$libobjs" = "X " && libobjs=
7543
7544 if test "$opt_mode" != relink; then
7545 # Remove our outputs, but don't remove object files since they
7546 # may have been created when compiling PIC objects.
7547 removelist=
7548 tempremovelist=`$ECHO "$output_objdir/*"`
7549 for p in $tempremovelist; do
7550 case $p in
7551 *.$objext | *.gcno)
7552 ;;
7553 $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
7554 if test "X$precious_files_regex" != "X"; then
7555 if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
7556 then
7557 continue
7558 fi
7559 fi
7560 func_append removelist " $p"
7561 ;;
7562 *) ;;
7563 esac
7564 done
7565 test -n "$removelist" && \
7566 func_show_eval "${RM}r \$removelist"
7567 fi
7568
7569 # Now set the variables for building old libraries.
7570 if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
7571 func_append oldlibs " $output_objdir/$libname.$libext"
7572
7573 # Transform .lo files to .o files.
7574 oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP`
7575 fi
7576
7577 # Eliminate all temporary directories.
7578 #for path in $notinst_path; do
7579 # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"`
7580 # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"`
7581 # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"`
7582 #done
7583
7584 if test -n "$xrpath"; then
7585 # If the user specified any rpath flags, then add them.
7586 temp_xrpath=
7587 for libdir in $xrpath; do
7588 func_replace_sysroot "$libdir"
7589 func_append temp_xrpath " -R$func_replace_sysroot_result"
7590 case "$finalize_rpath " in
7591 *" $libdir "*) ;;
7592 *) func_append finalize_rpath " $libdir" ;;
7593 esac
7594 done
7595 if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
7596 dependency_libs="$temp_xrpath $dependency_libs"
7597 fi
7598 fi
7599
7600 # Make sure dlfiles contains only unique files that won't be dlpreopened
7601 old_dlfiles="$dlfiles"
7602 dlfiles=
7603 for lib in $old_dlfiles; do
7604 case " $dlprefiles $dlfiles " in
7605 *" $lib "*) ;;
7606 *) func_append dlfiles " $lib" ;;
7607 esac
7608 done
7609
7610 # Make sure dlprefiles contains only unique files
7611 old_dlprefiles="$dlprefiles"
7612 dlprefiles=
7613 for lib in $old_dlprefiles; do
7614 case "$dlprefiles " in
7615 *" $lib "*) ;;
7616 *) func_append dlprefiles " $lib" ;;
7617 esac
7618 done
7619
7620 if test "$build_libtool_libs" = yes; then
7621 if test -n "$rpath"; then
7622 case $host in
7623 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
7624 # these systems don't actually have a c library (as such)!
7625 ;;
7626 *-*-rhapsody* | *-*-darwin1.[012])
7627 # Rhapsody C library is in the System framework
7628 func_append deplibs " System.ltframework"
7629 ;;
7630 *-*-netbsd*)
7631 # Don't link with libc until the a.out ld.so is fixed.
7632 ;;
7633 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
7634 # Do not include libc due to us having libc/libc_r.
7635 ;;
7636 *-*-sco3.2v5* | *-*-sco5v6*)
7637 # Causes problems with __ctype
7638 ;;
7639 *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
7640 # Compiler inserts libc in the correct place for threads to work
7641 ;;
7642 *)
7643 # Add libc to deplibs on all other systems if necessary.
7644 if test "$build_libtool_need_lc" = "yes"; then
7645 func_append deplibs " -lc"
7646 fi
7647 ;;
7648 esac
7649 fi
7650
7651 # Transform deplibs into only deplibs that can be linked in shared.
7652 name_save=$name
7653 libname_save=$libname
7654 release_save=$release
7655 versuffix_save=$versuffix
7656 major_save=$major
7657 # I'm not sure if I'm treating the release correctly. I think
7658 # release should show up in the -l (ie -lgmp5) so we don't want to
7659 # add it in twice. Is that correct?
7660 release=""
7661 versuffix=""
7662 major=""
7663 newdeplibs=
7664 droppeddeps=no
7665 case $deplibs_check_method in
7666 pass_all)
7667 # Don't check for shared/static. Everything works.
7668 # This might be a little naive. We might want to check
7669 # whether the library exists or not. But this is on
7670 # osf3 & osf4 and I'm not really sure... Just
7671 # implementing what was already the behavior.
7672 newdeplibs=$deplibs
7673 ;;
7674 test_compile)
7675 # This code stresses the "libraries are programs" paradigm to its
7676 # limits. Maybe even breaks it. We compile a program, linking it
7677 # against the deplibs as a proxy for the library. Then we can check
7678 # whether they linked in statically or dynamically with ldd.
7679 $opt_dry_run || $RM conftest.c
7680 cat > conftest.c <<EOF
7681 int main() { return 0; }
7682 EOF
7683 $opt_dry_run || $RM conftest
7684 if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
7685 ldd_output=`ldd conftest`
7686 for i in $deplibs; do
7687 case $i in
7688 -l*)
7689 func_stripname -l '' "$i"
7690 name=$func_stripname_result
7691 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
7692 case " $predeps $postdeps " in
7693 *" $i "*)
7694 func_append newdeplibs " $i"
7695 i=""
7696 ;;
7697 esac
7698 fi
7699 if test -n "$i" ; then
7700 libname=`eval "\\$ECHO \"$libname_spec\""`
7701 deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
7702 set dummy $deplib_matches; shift
7703 deplib_match=$1
7704 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
7705 func_append newdeplibs " $i"
7706 else
7707 droppeddeps=yes
7708 echo
7709 $ECHO "*** Warning: dynamic linker does not accept needed library $i."
7710 echo "*** I have the capability to make that library automatically link in when"
7711 echo "*** you link to this library. But I can only do this if you have a"
7712 echo "*** shared version of the library, which I believe you do not have"
7713 echo "*** because a test_compile did reveal that the linker did not use it for"
7714 echo "*** its dynamic dependency list that programs get resolved with at runtime."
7715 fi
7716 fi
7717 ;;
7718 *)
7719 func_append newdeplibs " $i"
7720 ;;
7721 esac
7722 done
7723 else
7724 # Error occurred in the first compile. Let's try to salvage
7725 # the situation: Compile a separate program for each library.
7726 for i in $deplibs; do
7727 case $i in
7728 -l*)
7729 func_stripname -l '' "$i"
7730 name=$func_stripname_result
7731 $opt_dry_run || $RM conftest
7732 if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
7733 ldd_output=`ldd conftest`
7734 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
7735 case " $predeps $postdeps " in
7736 *" $i "*)
7737 func_append newdeplibs " $i"
7738 i=""
7739 ;;
7740 esac
7741 fi
7742 if test -n "$i" ; then
7743 libname=`eval "\\$ECHO \"$libname_spec\""`
7744 deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
7745 set dummy $deplib_matches; shift
7746 deplib_match=$1
7747 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
7748 func_append newdeplibs " $i"
7749 else
7750 droppeddeps=yes
7751 echo
7752 $ECHO "*** Warning: dynamic linker does not accept needed library $i."
7753 echo "*** I have the capability to make that library automatically link in when"
7754 echo "*** you link to this library. But I can only do this if you have a"
7755 echo "*** shared version of the library, which you do not appear to have"
7756 echo "*** because a test_compile did reveal that the linker did not use this one"
7757 echo "*** as a dynamic dependency that programs can get resolved with at runtime."
7758 fi
7759 fi
7760 else
7761 droppeddeps=yes
7762 echo
7763 $ECHO "*** Warning! Library $i is needed by this library but I was not able to"
7764 echo "*** make it link in! You will probably need to install it or some"
7765 echo "*** library that it depends on before this library will be fully"
7766 echo "*** functional. Installing it before continuing would be even better."
7767 fi
7768 ;;
7769 *)
7770 func_append newdeplibs " $i"
7771 ;;
7772 esac
7773 done
7774 fi
7775 ;;
7776 file_magic*)
7777 set dummy $deplibs_check_method; shift
7778 file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
7779 for a_deplib in $deplibs; do
7780 case $a_deplib in
7781 -l*)
7782 func_stripname -l '' "$a_deplib"
7783 name=$func_stripname_result
7784 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
7785 case " $predeps $postdeps " in
7786 *" $a_deplib "*)
7787 func_append newdeplibs " $a_deplib"
7788 a_deplib=""
7789 ;;
7790 esac
7791 fi
7792 if test -n "$a_deplib" ; then
7793 libname=`eval "\\$ECHO \"$libname_spec\""`
7794 if test -n "$file_magic_glob"; then
7795 libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob`
7796 else
7797 libnameglob=$libname
7798 fi
7799 test "$want_nocaseglob" = yes && nocaseglob=`shopt -p nocaseglob`
7800 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
7801 if test "$want_nocaseglob" = yes; then
7802 shopt -s nocaseglob
7803 potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
7804 $nocaseglob
7805 else
7806 potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
7807 fi
7808 for potent_lib in $potential_libs; do
7809 # Follow soft links.
7810 if ls -lLd "$potent_lib" 2>/dev/null |
7811 $GREP " -> " >/dev/null; then
7812 continue
7813 fi
7814 # The statement above tries to avoid entering an
7815 # endless loop below, in case of cyclic links.
7816 # We might still enter an endless loop, since a link
7817 # loop can be closed while we follow links,
7818 # but so what?
7819 potlib="$potent_lib"
7820 while test -h "$potlib" 2>/dev/null; do
7821 potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
7822 case $potliblink in
7823 [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
7824 *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";;
7825 esac
7826 done
7827 if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
7828 $SED -e 10q |
7829 $EGREP "$file_magic_regex" > /dev/null; then
7830 func_append newdeplibs " $a_deplib"
7831 a_deplib=""
7832 break 2
7833 fi
7834 done
7835 done
7836 fi
7837 if test -n "$a_deplib" ; then
7838 droppeddeps=yes
7839 echo
7840 $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
7841 echo "*** I have the capability to make that library automatically link in when"
7842 echo "*** you link to this library. But I can only do this if you have a"
7843 echo "*** shared version of the library, which you do not appear to have"
7844 echo "*** because I did check the linker path looking for a file starting"
7845 if test -z "$potlib" ; then
7846 $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
7847 else
7848 $ECHO "*** with $libname and none of the candidates passed a file format test"
7849 $ECHO "*** using a file magic. Last file checked: $potlib"
7850 fi
7851 fi
7852 ;;
7853 *)
7854 # Add a -L argument.
7855 func_append newdeplibs " $a_deplib"
7856 ;;
7857 esac
7858 done # Gone through all deplibs.
7859 ;;
7860 match_pattern*)
7861 set dummy $deplibs_check_method; shift
7862 match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
7863 for a_deplib in $deplibs; do
7864 case $a_deplib in
7865 -l*)
7866 func_stripname -l '' "$a_deplib"
7867 name=$func_stripname_result
7868 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
7869 case " $predeps $postdeps " in
7870 *" $a_deplib "*)
7871 func_append newdeplibs " $a_deplib"
7872 a_deplib=""
7873 ;;
7874 esac
7875 fi
7876 if test -n "$a_deplib" ; then
7877 libname=`eval "\\$ECHO \"$libname_spec\""`
7878 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
7879 potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
7880 for potent_lib in $potential_libs; do
7881 potlib="$potent_lib" # see symlink-check above in file_magic test
7882 if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \
7883 $EGREP "$match_pattern_regex" > /dev/null; then
7884 func_append newdeplibs " $a_deplib"
7885 a_deplib=""
7886 break 2
7887 fi
7888 done
7889 done
7890 fi
7891 if test -n "$a_deplib" ; then
7892 droppeddeps=yes
7893 echo
7894 $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
7895 echo "*** I have the capability to make that library automatically link in when"
7896 echo "*** you link to this library. But I can only do this if you have a"
7897 echo "*** shared version of the library, which you do not appear to have"
7898 echo "*** because I did check the linker path looking for a file starting"
7899 if test -z "$potlib" ; then
7900 $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
7901 else
7902 $ECHO "*** with $libname and none of the candidates passed a file format test"
7903 $ECHO "*** using a regex pattern. Last file checked: $potlib"
7904 fi
7905 fi
7906 ;;
7907 *)
7908 # Add a -L argument.
7909 func_append newdeplibs " $a_deplib"
7910 ;;
7911 esac
7912 done # Gone through all deplibs.
7913 ;;
7914 none | unknown | *)
7915 newdeplibs=""
7916 tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'`
7917 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
7918 for i in $predeps $postdeps ; do
7919 # can't use Xsed below, because $i might contain '/'
7920 tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"`
7921 done
7922 fi
7923 case $tmp_deplibs in
7924 *[!\ \ ]*)
7925 echo
7926 if test "X$deplibs_check_method" = "Xnone"; then
7927 echo "*** Warning: inter-library dependencies are not supported in this platform."
7928 else
7929 echo "*** Warning: inter-library dependencies are not known to be supported."
7930 fi
7931 echo "*** All declared inter-library dependencies are being dropped."
7932 droppeddeps=yes
7933 ;;
7934 esac
7935 ;;
7936 esac
7937 versuffix=$versuffix_save
7938 major=$major_save
7939 release=$release_save
7940 libname=$libname_save
7941 name=$name_save
7942
7943 case $host in
7944 *-*-rhapsody* | *-*-darwin1.[012])
7945 # On Rhapsody replace the C library with the System framework
7946 newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'`
7947 ;;
7948 esac
7949
7950 if test "$droppeddeps" = yes; then
7951 if test "$module" = yes; then
7952 echo
7953 echo "*** Warning: libtool could not satisfy all declared inter-library"
7954 $ECHO "*** dependencies of module $libname. Therefore, libtool will create"
7955 echo "*** a static module, that should work as long as the dlopening"
7956 echo "*** application is linked with the -dlopen flag."
7957 if test -z "$global_symbol_pipe"; then
7958 echo
7959 echo "*** However, this would only work if libtool was able to extract symbol"
7960 echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
7961 echo "*** not find such a program. So, this module is probably useless."
7962 echo "*** \`nm' from GNU binutils and a full rebuild may help."
7963 fi
7964 if test "$build_old_libs" = no; then
7965 oldlibs="$output_objdir/$libname.$libext"
7966 build_libtool_libs=module
7967 build_old_libs=yes
7968 else
7969 build_libtool_libs=no
7970 fi
7971 else
7972 echo "*** The inter-library dependencies that have been dropped here will be"
7973 echo "*** automatically added whenever a program is linked with this library"
7974 echo "*** or is declared to -dlopen it."
7975
7976 if test "$allow_undefined" = no; then
7977 echo
7978 echo "*** Since this library must not contain undefined symbols,"
7979 echo "*** because either the platform does not support them or"
7980 echo "*** it was explicitly requested with -no-undefined,"
7981 echo "*** libtool will only create a static version of it."
7982 if test "$build_old_libs" = no; then
7983 oldlibs="$output_objdir/$libname.$libext"
7984 build_libtool_libs=module
7985 build_old_libs=yes
7986 else
7987 build_libtool_libs=no
7988 fi
7989 fi
7990 fi
7991 fi
7992 # Done checking deplibs!
7993 deplibs=$newdeplibs
7994 fi
7995 # Time to change all our "foo.ltframework" stuff back to "-framework foo"
7996 case $host in
7997 *-*-darwin*)
7998 newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
7999 new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
8000 deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
8001 ;;
8002 esac
8003
8004 # move library search paths that coincide with paths to not yet
8005 # installed libraries to the beginning of the library search list
8006 new_libs=
8007 for path in $notinst_path; do
8008 case " $new_libs " in
8009 *" -L$path/$objdir "*) ;;
8010 *)
8011 case " $deplibs " in
8012 *" -L$path/$objdir "*)
8013 func_append new_libs " -L$path/$objdir" ;;
8014 esac
8015 ;;
8016 esac
8017 done
8018 for deplib in $deplibs; do
8019 case $deplib in
8020 -L*)
8021 case " $new_libs " in
8022 *" $deplib "*) ;;
8023 *) func_append new_libs " $deplib" ;;
8024 esac
8025 ;;
8026 *) func_append new_libs " $deplib" ;;
8027 esac
8028 done
8029 deplibs="$new_libs"
8030
8031 # All the library-specific variables (install_libdir is set above).
8032 library_names=
8033 old_library=
8034 dlname=
8035
8036 # Test again, we may have decided not to build it any more
8037 if test "$build_libtool_libs" = yes; then
8038 # Remove ${wl} instances when linking with ld.
8039 # FIXME: should test the right _cmds variable.
8040 case $archive_cmds in
8041 *\$LD\ *) wl= ;;
8042 esac
8043 if test "$hardcode_into_libs" = yes; then
8044 # Hardcode the library paths
8045 hardcode_libdirs=
8046 dep_rpath=
8047 rpath="$finalize_rpath"
8048 test "$opt_mode" != relink && rpath="$compile_rpath$rpath"
8049 for libdir in $rpath; do
8050 if test -n "$hardcode_libdir_flag_spec"; then
8051 if test -n "$hardcode_libdir_separator"; then
8052 func_replace_sysroot "$libdir"
8053 libdir=$func_replace_sysroot_result
8054 if test -z "$hardcode_libdirs"; then
8055 hardcode_libdirs="$libdir"
8056 else
8057 # Just accumulate the unique libdirs.
8058 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
8059 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
8060 ;;
8061 *)
8062 func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
8063 ;;
8064 esac
8065 fi
8066 else
8067 eval flag=\"$hardcode_libdir_flag_spec\"
8068 func_append dep_rpath " $flag"
8069 fi
8070 elif test -n "$runpath_var"; then
8071 case "$perm_rpath " in
8072 *" $libdir "*) ;;
8073 *) func_append perm_rpath " $libdir" ;;
8074 esac
8075 fi
8076 done
8077 # Substitute the hardcoded libdirs into the rpath.
8078 if test -n "$hardcode_libdir_separator" &&
8079 test -n "$hardcode_libdirs"; then
8080 libdir="$hardcode_libdirs"
8081 eval "dep_rpath=\"$hardcode_libdir_flag_spec\""
8082 fi
8083 if test -n "$runpath_var" && test -n "$perm_rpath"; then
8084 # We should set the runpath_var.
8085 rpath=
8086 for dir in $perm_rpath; do
8087 func_append rpath "$dir:"
8088 done
8089 eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
8090 fi
8091 test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
8092 fi
8093
8094 shlibpath="$finalize_shlibpath"
8095 test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
8096 if test -n "$shlibpath"; then
8097 eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
8098 fi
8099
8100 # Get the real and link names of the library.
8101 eval shared_ext=\"$shrext_cmds\"
8102 eval library_names=\"$library_names_spec\"
8103 set dummy $library_names
8104 shift
8105 realname="$1"
8106 shift
8107
8108 if test -n "$soname_spec"; then
8109 eval soname=\"$soname_spec\"
8110 else
8111 soname="$realname"
8112 fi
8113 if test -z "$dlname"; then
8114 dlname=$soname
8115 fi
8116
8117 lib="$output_objdir/$realname"
8118 linknames=
8119 for link
8120 do
8121 func_append linknames " $link"
8122 done
8123
8124 # Use standard objects if they are pic
8125 test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP`
8126 test "X$libobjs" = "X " && libobjs=
8127
8128 delfiles=
8129 if test -n "$export_symbols" && test -n "$include_expsyms"; then
8130 $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
8131 export_symbols="$output_objdir/$libname.uexp"
8132 func_append delfiles " $export_symbols"
8133 fi
8134
8135 orig_export_symbols=
8136 case $host_os in
8137 cygwin* | mingw* | cegcc*)
8138 if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
8139 # exporting using user supplied symfile
8140 if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
8141 # and it's NOT already a .def file. Must figure out
8142 # which of the given symbols are data symbols and tag
8143 # them as such. So, trigger use of export_symbols_cmds.
8144 # export_symbols gets reassigned inside the "prepare
8145 # the list of exported symbols" if statement, so the
8146 # include_expsyms logic still works.
8147 orig_export_symbols="$export_symbols"
8148 export_symbols=
8149 always_export_symbols=yes
8150 fi
8151 fi
8152 ;;
8153 esac
8154
8155 # Prepare the list of exported symbols
8156 if test -z "$export_symbols"; then
8157 if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
8158 func_verbose "generating symbol list for \`$libname.la'"
8159 export_symbols="$output_objdir/$libname.exp"
8160 $opt_dry_run || $RM $export_symbols
8161 cmds=$export_symbols_cmds
8162 save_ifs="$IFS"; IFS='~'
8163 for cmd1 in $cmds; do
8164 IFS="$save_ifs"
8165 # Take the normal branch if the nm_file_list_spec branch
8166 # doesn't work or if tool conversion is not needed.
8167 case $nm_file_list_spec~$to_tool_file_cmd in
8168 *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*)
8169 try_normal_branch=yes
8170 eval cmd=\"$cmd1\"
8171 func_len " $cmd"
8172 len=$func_len_result
8173 ;;
8174 *)
8175 try_normal_branch=no
8176 ;;
8177 esac
8178 if test "$try_normal_branch" = yes \
8179 && { test "$len" -lt "$max_cmd_len" \
8180 || test "$max_cmd_len" -le -1; }
8181 then
8182 func_show_eval "$cmd" 'exit $?'
8183 skipped_export=false
8184 elif test -n "$nm_file_list_spec"; then
8185 func_basename "$output"
8186 output_la=$func_basename_result
8187 save_libobjs=$libobjs
8188 save_output=$output
8189 output=${output_objdir}/${output_la}.nm
8190 func_to_tool_file "$output"
8191 libobjs=$nm_file_list_spec$func_to_tool_file_result
8192 func_append delfiles " $output"
8193 func_verbose "creating $NM input file list: $output"
8194 for obj in $save_libobjs; do
8195 func_to_tool_file "$obj"
8196 $ECHO "$func_to_tool_file_result"
8197 done > "$output"
8198 eval cmd=\"$cmd1\"
8199 func_show_eval "$cmd" 'exit $?'
8200 output=$save_output
8201 libobjs=$save_libobjs
8202 skipped_export=false
8203 else
8204 # The command line is too long to execute in one step.
8205 func_verbose "using reloadable object file for export list..."
8206 skipped_export=:
8207 # Break out early, otherwise skipped_export may be
8208 # set to false by a later but shorter cmd.
8209 break
8210 fi
8211 done
8212 IFS="$save_ifs"
8213 if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
8214 func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
8215 func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
8216 fi
8217 fi
8218 fi
8219
8220 if test -n "$export_symbols" && test -n "$include_expsyms"; then
8221 tmp_export_symbols="$export_symbols"
8222 test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
8223 $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
8224 fi
8225
8226 if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
8227 # The given exports_symbols file has to be filtered, so filter it.
8228 func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
8229 # FIXME: $output_objdir/$libname.filter potentially contains lots of
8230 # 's' commands which not all seds can handle. GNU sed should be fine
8231 # though. Also, the filter scales superlinearly with the number of
8232 # global variables. join(1) would be nice here, but unfortunately
8233 # isn't a blessed tool.
8234 $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
8235 func_append delfiles " $export_symbols $output_objdir/$libname.filter"
8236 export_symbols=$output_objdir/$libname.def
8237 $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
8238 fi
8239
8240 tmp_deplibs=
8241 for test_deplib in $deplibs; do
8242 case " $convenience " in
8243 *" $test_deplib "*) ;;
8244 *)
8245 func_append tmp_deplibs " $test_deplib"
8246 ;;
8247 esac
8248 done
8249 deplibs="$tmp_deplibs"
8250
8251 if test -n "$convenience"; then
8252 if test -n "$whole_archive_flag_spec" &&
8253 test "$compiler_needs_object" = yes &&
8254 test -z "$libobjs"; then
8255 # extract the archives, so we have objects to list.
8256 # TODO: could optimize this to just extract one archive.
8257 whole_archive_flag_spec=
8258 fi
8259 if test -n "$whole_archive_flag_spec"; then
8260 save_libobjs=$libobjs
8261 eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
8262 test "X$libobjs" = "X " && libobjs=
8263 else
8264 gentop="$output_objdir/${outputname}x"
8265 func_append generated " $gentop"
8266
8267 func_extract_archives $gentop $convenience
8268 func_append libobjs " $func_extract_archives_result"
8269 test "X$libobjs" = "X " && libobjs=
8270 fi
8271 fi
8272
8273 if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
8274 eval flag=\"$thread_safe_flag_spec\"
8275 func_append linker_flags " $flag"
8276 fi
8277
8278 # Make a backup of the uninstalled library when relinking
8279 if test "$opt_mode" = relink; then
8280 $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
8281 fi
8282
8283 # Do each of the archive commands.
8284 if test "$module" = yes && test -n "$module_cmds" ; then
8285 if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
8286 eval test_cmds=\"$module_expsym_cmds\"
8287 cmds=$module_expsym_cmds
8288 else
8289 eval test_cmds=\"$module_cmds\"
8290 cmds=$module_cmds
8291 fi
8292 else
8293 if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
8294 eval test_cmds=\"$archive_expsym_cmds\"
8295 cmds=$archive_expsym_cmds
8296 else
8297 eval test_cmds=\"$archive_cmds\"
8298 cmds=$archive_cmds
8299 fi
8300 fi
8301
8302 if test "X$skipped_export" != "X:" &&
8303 func_len " $test_cmds" &&
8304 len=$func_len_result &&
8305 test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
8306 :
8307 else
8308 # The command line is too long to link in one step, link piecewise
8309 # or, if using GNU ld and skipped_export is not :, use a linker
8310 # script.
8311
8312 # Save the value of $output and $libobjs because we want to
8313 # use them later. If we have whole_archive_flag_spec, we
8314 # want to use save_libobjs as it was before
8315 # whole_archive_flag_spec was expanded, because we can't
8316 # assume the linker understands whole_archive_flag_spec.
8317 # This may have to be revisited, in case too many
8318 # convenience libraries get linked in and end up exceeding
8319 # the spec.
8320 if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
8321 save_libobjs=$libobjs
8322 fi
8323 save_output=$output
8324 func_basename "$output"
8325 output_la=$func_basename_result
8326
8327 # Clear the reloadable object creation command queue and
8328 # initialize k to one.
8329 test_cmds=
8330 concat_cmds=
8331 objlist=
8332 last_robj=
8333 k=1
8334
8335 if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
8336 output=${output_objdir}/${output_la}.lnkscript
8337 func_verbose "creating GNU ld script: $output"
8338 echo 'INPUT (' > $output
8339 for obj in $save_libobjs
8340 do
8341 func_to_tool_file "$obj"
8342 $ECHO "$func_to_tool_file_result" >> $output
8343 done
8344 echo ')' >> $output
8345 func_append delfiles " $output"
8346 func_to_tool_file "$output"
8347 output=$func_to_tool_file_result
8348 elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
8349 output=${output_objdir}/${output_la}.lnk
8350 func_verbose "creating linker input file list: $output"
8351 : > $output
8352 set x $save_libobjs
8353 shift
8354 firstobj=
8355 if test "$compiler_needs_object" = yes; then
8356 firstobj="$1 "
8357 shift
8358 fi
8359 for obj
8360 do
8361 func_to_tool_file "$obj"
8362 $ECHO "$func_to_tool_file_result" >> $output
8363 done
8364 func_append delfiles " $output"
8365 func_to_tool_file "$output"
8366 output=$firstobj\"$file_list_spec$func_to_tool_file_result\"
8367 else
8368 if test -n "$save_libobjs"; then
8369 func_verbose "creating reloadable object files..."
8370 output=$output_objdir/$output_la-${k}.$objext
8371 eval test_cmds=\"$reload_cmds\"
8372 func_len " $test_cmds"
8373 len0=$func_len_result
8374 len=$len0
8375
8376 # Loop over the list of objects to be linked.
8377 for obj in $save_libobjs
8378 do
8379 func_len " $obj"
8380 func_arith $len + $func_len_result
8381 len=$func_arith_result
8382 if test "X$objlist" = X ||
8383 test "$len" -lt "$max_cmd_len"; then
8384 func_append objlist " $obj"
8385 else
8386 # The command $test_cmds is almost too long, add a
8387 # command to the queue.
8388 if test "$k" -eq 1 ; then
8389 # The first file doesn't have a previous command to add.
8390 reload_objs=$objlist
8391 eval concat_cmds=\"$reload_cmds\"
8392 else
8393 # All subsequent reloadable object files will link in
8394 # the last one created.
8395 reload_objs="$objlist $last_robj"
8396 eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\"
8397 fi
8398 last_robj=$output_objdir/$output_la-${k}.$objext
8399 func_arith $k + 1
8400 k=$func_arith_result
8401 output=$output_objdir/$output_la-${k}.$objext
8402 objlist=" $obj"
8403 func_len " $last_robj"
8404 func_arith $len0 + $func_len_result
8405 len=$func_arith_result
8406 fi
8407 done
8408 # Handle the remaining objects by creating one last
8409 # reloadable object file. All subsequent reloadable object
8410 # files will link in the last one created.
8411 test -z "$concat_cmds" || concat_cmds=$concat_cmds~
8412 reload_objs="$objlist $last_robj"
8413 eval concat_cmds=\"\${concat_cmds}$reload_cmds\"
8414 if test -n "$last_robj"; then
8415 eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
8416 fi
8417 func_append delfiles " $output"
8418
8419 else
8420 output=
8421 fi
8422
8423 if ${skipped_export-false}; then
8424 func_verbose "generating symbol list for \`$libname.la'"
8425 export_symbols="$output_objdir/$libname.exp"
8426 $opt_dry_run || $RM $export_symbols
8427 libobjs=$output
8428 # Append the command to create the export file.
8429 test -z "$concat_cmds" || concat_cmds=$concat_cmds~
8430 eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
8431 if test -n "$last_robj"; then
8432 eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
8433 fi
8434 fi
8435
8436 test -n "$save_libobjs" &&
8437 func_verbose "creating a temporary reloadable object file: $output"
8438
8439 # Loop through the commands generated above and execute them.
8440 save_ifs="$IFS"; IFS='~'
8441 for cmd in $concat_cmds; do
8442 IFS="$save_ifs"
8443 $opt_silent || {
8444 func_quote_for_expand "$cmd"
8445 eval "func_echo $func_quote_for_expand_result"
8446 }
8447 $opt_dry_run || eval "$cmd" || {
8448 lt_exit=$?
8449
8450 # Restore the uninstalled library and exit
8451 if test "$opt_mode" = relink; then
8452 ( cd "$output_objdir" && \
8453 $RM "${realname}T" && \
8454 $MV "${realname}U" "$realname" )
8455 fi
8456
8457 exit $lt_exit
8458 }
8459 done
8460 IFS="$save_ifs"
8461
8462 if test -n "$export_symbols_regex" && ${skipped_export-false}; then
8463 func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
8464 func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
8465 fi
8466 fi
8467
8468 if ${skipped_export-false}; then
8469 if test -n "$export_symbols" && test -n "$include_expsyms"; then
8470 tmp_export_symbols="$export_symbols"
8471 test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
8472 $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
8473 fi
8474
8475 if test -n "$orig_export_symbols"; then
8476 # The given exports_symbols file has to be filtered, so filter it.
8477 func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
8478 # FIXME: $output_objdir/$libname.filter potentially contains lots of
8479 # 's' commands which not all seds can handle. GNU sed should be fine
8480 # though. Also, the filter scales superlinearly with the number of
8481 # global variables. join(1) would be nice here, but unfortunately
8482 # isn't a blessed tool.
8483 $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
8484 func_append delfiles " $export_symbols $output_objdir/$libname.filter"
8485 export_symbols=$output_objdir/$libname.def
8486 $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
8487 fi
8488 fi
8489
8490 libobjs=$output
8491 # Restore the value of output.
8492 output=$save_output
8493
8494 if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
8495 eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
8496 test "X$libobjs" = "X " && libobjs=
8497 fi
8498 # Expand the library linking commands again to reset the
8499 # value of $libobjs for piecewise linking.
8500
8501 # Do each of the archive commands.
8502 if test "$module" = yes && test -n "$module_cmds" ; then
8503 if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
8504 cmds=$module_expsym_cmds
8505 else
8506 cmds=$module_cmds
8507 fi
8508 else
8509 if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
8510 cmds=$archive_expsym_cmds
8511 else
8512 cmds=$archive_cmds
8513 fi
8514 fi
8515 fi
8516
8517 if test -n "$delfiles"; then
8518 # Append the command to remove temporary files to $cmds.
8519 eval cmds=\"\$cmds~\$RM $delfiles\"
8520 fi
8521
8522 # Add any objects from preloaded convenience libraries
8523 if test -n "$dlprefiles"; then
8524 gentop="$output_objdir/${outputname}x"
8525 func_append generated " $gentop"
8526
8527 func_extract_archives $gentop $dlprefiles
8528 func_append libobjs " $func_extract_archives_result"
8529 test "X$libobjs" = "X " && libobjs=
8530 fi
8531
8532 save_ifs="$IFS"; IFS='~'
8533 for cmd in $cmds; do
8534 IFS="$save_ifs"
8535 eval cmd=\"$cmd\"
8536 $opt_silent || {
8537 func_quote_for_expand "$cmd"
8538 eval "func_echo $func_quote_for_expand_result"
8539 }
8540 $opt_dry_run || eval "$cmd" || {
8541 lt_exit=$?
8542
8543 # Restore the uninstalled library and exit
8544 if test "$opt_mode" = relink; then
8545 ( cd "$output_objdir" && \
8546 $RM "${realname}T" && \
8547 $MV "${realname}U" "$realname" )
8548 fi
8549
8550 exit $lt_exit
8551 }
8552 done
8553 IFS="$save_ifs"
8554
8555 # Restore the uninstalled library and exit
8556 if test "$opt_mode" = relink; then
8557 $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
8558
8559 if test -n "$convenience"; then
8560 if test -z "$whole_archive_flag_spec"; then
8561 func_show_eval '${RM}r "$gentop"'
8562 fi
8563 fi
8564
8565 exit $EXIT_SUCCESS
8566 fi
8567
8568 # Create links to the real library.
8569 for linkname in $linknames; do
8570 if test "$realname" != "$linkname"; then
8571 func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
8572 fi
8573 done
8574
8575 # If -module or -export-dynamic was specified, set the dlname.
8576 if test "$module" = yes || test "$export_dynamic" = yes; then
8577 # On all known operating systems, these are identical.
8578 dlname="$soname"
8579 fi
8580 fi
8581 ;;
8582
8583 obj)
8584 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
8585 func_warning "\`-dlopen' is ignored for objects"
8586 fi
8587
8588 case " $deplibs" in
8589 *\ -l* | *\ -L*)
8590 func_warning "\`-l' and \`-L' are ignored for objects" ;;
8591 esac
8592
8593 test -n "$rpath" && \
8594 func_warning "\`-rpath' is ignored for objects"
8595
8596 test -n "$xrpath" && \
8597 func_warning "\`-R' is ignored for objects"
8598
8599 test -n "$vinfo" && \
8600 func_warning "\`-version-info' is ignored for objects"
8601
8602 test -n "$release" && \
8603 func_warning "\`-release' is ignored for objects"
8604
8605 case $output in
8606 *.lo)
8607 test -n "$objs$old_deplibs" && \
8608 func_fatal_error "cannot build library object \`$output' from non-libtool objects"
8609
8610 libobj=$output
8611 func_lo2o "$libobj"
8612 obj=$func_lo2o_result
8613 ;;
8614 *)
8615 libobj=
8616 obj="$output"
8617 ;;
8618 esac
8619
8620 # Delete the old objects.
8621 $opt_dry_run || $RM $obj $libobj
8622
8623 # Objects from convenience libraries. This assumes
8624 # single-version convenience libraries. Whenever we create
8625 # different ones for PIC/non-PIC, this we'll have to duplicate
8626 # the extraction.
8627 reload_conv_objs=
8628 gentop=
8629 # reload_cmds runs $LD directly, so let us get rid of
8630 # -Wl from whole_archive_flag_spec and hope we can get by with
8631 # turning comma into space..
8632 wl=
8633
8634 if test -n "$convenience"; then
8635 if test -n "$whole_archive_flag_spec"; then
8636 eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
8637 reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'`
8638 else
8639 gentop="$output_objdir/${obj}x"
8640 func_append generated " $gentop"
8641
8642 func_extract_archives $gentop $convenience
8643 reload_conv_objs="$reload_objs $func_extract_archives_result"
8644 fi
8645 fi
8646
8647 # If we're not building shared, we need to use non_pic_objs
8648 test "$build_libtool_libs" != yes && libobjs="$non_pic_objects"
8649
8650 # Create the old-style object.
8651 reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
8652
8653 output="$obj"
8654 func_execute_cmds "$reload_cmds" 'exit $?'
8655
8656 # Exit if we aren't doing a library object file.
8657 if test -z "$libobj"; then
8658 if test -n "$gentop"; then
8659 func_show_eval '${RM}r "$gentop"'
8660 fi
8661
8662 exit $EXIT_SUCCESS
8663 fi
8664
8665 if test "$build_libtool_libs" != yes; then
8666 if test -n "$gentop"; then
8667 func_show_eval '${RM}r "$gentop"'
8668 fi
8669
8670 # Create an invalid libtool object if no PIC, so that we don't
8671 # accidentally link it into a program.
8672 # $show "echo timestamp > $libobj"
8673 # $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
8674 exit $EXIT_SUCCESS
8675 fi
8676
8677 if test -n "$pic_flag" || test "$pic_mode" != default; then
8678 # Only do commands if we really have different PIC objects.
8679 reload_objs="$libobjs $reload_conv_objs"
8680 output="$libobj"
8681 func_execute_cmds "$reload_cmds" 'exit $?'
8682 fi
8683
8684 if test -n "$gentop"; then
8685 func_show_eval '${RM}r "$gentop"'
8686 fi
8687
8688 exit $EXIT_SUCCESS
8689 ;;
8690
8691 prog)
8692 case $host in
8693 *cygwin*) func_stripname '' '.exe' "$output"
8694 output=$func_stripname_result.exe;;
8695 esac
8696 test -n "$vinfo" && \
8697 func_warning "\`-version-info' is ignored for programs"
8698
8699 test -n "$release" && \
8700 func_warning "\`-release' is ignored for programs"
8701
8702 test "$preload" = yes \
8703 && test "$dlopen_support" = unknown \
8704 && test "$dlopen_self" = unknown \
8705 && test "$dlopen_self_static" = unknown && \
8706 func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
8707
8708 case $host in
8709 *-*-rhapsody* | *-*-darwin1.[012])
8710 # On Rhapsody replace the C library is the System framework
8711 compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'`
8712 finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'`
8713 ;;
8714 esac
8715
8716 case $host in
8717 *-*-darwin*)
8718 # Don't allow lazy linking, it breaks C++ global constructors
8719 # But is supposedly fixed on 10.4 or later (yay!).
8720 if test "$tagname" = CXX ; then
8721 case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
8722 10.[0123])
8723 func_append compile_command " ${wl}-bind_at_load"
8724 func_append finalize_command " ${wl}-bind_at_load"
8725 ;;
8726 esac
8727 fi
8728 # Time to change all our "foo.ltframework" stuff back to "-framework foo"
8729 compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
8730 finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
8731 ;;
8732 esac
8733
8734
8735 # move library search paths that coincide with paths to not yet
8736 # installed libraries to the beginning of the library search list
8737 new_libs=
8738 for path in $notinst_path; do
8739 case " $new_libs " in
8740 *" -L$path/$objdir "*) ;;
8741 *)
8742 case " $compile_deplibs " in
8743 *" -L$path/$objdir "*)
8744 func_append new_libs " -L$path/$objdir" ;;
8745 esac
8746 ;;
8747 esac
8748 done
8749 for deplib in $compile_deplibs; do
8750 case $deplib in
8751 -L*)
8752 case " $new_libs " in
8753 *" $deplib "*) ;;
8754 *) func_append new_libs " $deplib" ;;
8755 esac
8756 ;;
8757 *) func_append new_libs " $deplib" ;;
8758 esac
8759 done
8760 compile_deplibs="$new_libs"
8761
8762
8763 func_append compile_command " $compile_deplibs"
8764 func_append finalize_command " $finalize_deplibs"
8765
8766 if test -n "$rpath$xrpath"; then
8767 # If the user specified any rpath flags, then add them.
8768 for libdir in $rpath $xrpath; do
8769 # This is the magic to use -rpath.
8770 case "$finalize_rpath " in
8771 *" $libdir "*) ;;
8772 *) func_append finalize_rpath " $libdir" ;;
8773 esac
8774 done
8775 fi
8776
8777 # Now hardcode the library paths
8778 rpath=
8779 hardcode_libdirs=
8780 for libdir in $compile_rpath $finalize_rpath; do
8781 if test -n "$hardcode_libdir_flag_spec"; then
8782 if test -n "$hardcode_libdir_separator"; then
8783 if test -z "$hardcode_libdirs"; then
8784 hardcode_libdirs="$libdir"
8785 else
8786 # Just accumulate the unique libdirs.
8787 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
8788 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
8789 ;;
8790 *)
8791 func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
8792 ;;
8793 esac
8794 fi
8795 else
8796 eval flag=\"$hardcode_libdir_flag_spec\"
8797 func_append rpath " $flag"
8798 fi
8799 elif test -n "$runpath_var"; then
8800 case "$perm_rpath " in
8801 *" $libdir "*) ;;
8802 *) func_append perm_rpath " $libdir" ;;
8803 esac
8804 fi
8805 case $host in
8806 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
8807 testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
8808 case :$dllsearchpath: in
8809 *":$libdir:"*) ;;
8810 ::) dllsearchpath=$libdir;;
8811 *) func_append dllsearchpath ":$libdir";;
8812 esac
8813 case :$dllsearchpath: in
8814 *":$testbindir:"*) ;;
8815 ::) dllsearchpath=$testbindir;;
8816 *) func_append dllsearchpath ":$testbindir";;
8817 esac
8818 ;;
8819 esac
8820 done
8821 # Substitute the hardcoded libdirs into the rpath.
8822 if test -n "$hardcode_libdir_separator" &&
8823 test -n "$hardcode_libdirs"; then
8824 libdir="$hardcode_libdirs"
8825 eval rpath=\" $hardcode_libdir_flag_spec\"
8826 fi
8827 compile_rpath="$rpath"
8828
8829 rpath=
8830 hardcode_libdirs=
8831 for libdir in $finalize_rpath; do
8832 if test -n "$hardcode_libdir_flag_spec"; then
8833 if test -n "$hardcode_libdir_separator"; then
8834 if test -z "$hardcode_libdirs"; then
8835 hardcode_libdirs="$libdir"
8836 else
8837 # Just accumulate the unique libdirs.
8838 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
8839 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
8840 ;;
8841 *)
8842 func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
8843 ;;
8844 esac
8845 fi
8846 else
8847 eval flag=\"$hardcode_libdir_flag_spec\"
8848 func_append rpath " $flag"
8849 fi
8850 elif test -n "$runpath_var"; then
8851 case "$finalize_perm_rpath " in
8852 *" $libdir "*) ;;
8853 *) func_append finalize_perm_rpath " $libdir" ;;
8854 esac
8855 fi
8856 done
8857 # Substitute the hardcoded libdirs into the rpath.
8858 if test -n "$hardcode_libdir_separator" &&
8859 test -n "$hardcode_libdirs"; then
8860 libdir="$hardcode_libdirs"
8861 eval rpath=\" $hardcode_libdir_flag_spec\"
8862 fi
8863 finalize_rpath="$rpath"
8864
8865 if test -n "$libobjs" && test "$build_old_libs" = yes; then
8866 # Transform all the library objects into standard objects.
8867 compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
8868 finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
8869 fi
8870
8871 func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
8872
8873 # template prelinking step
8874 if test -n "$prelink_cmds"; then
8875 func_execute_cmds "$prelink_cmds" 'exit $?'
8876 fi
8877
8878 wrappers_required=yes
8879 case $host in
8880 *cegcc* | *mingw32ce*)
8881 # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
8882 wrappers_required=no
8883 ;;
8884 *cygwin* | *mingw* )
8885 if test "$build_libtool_libs" != yes; then
8886 wrappers_required=no
8887 fi
8888 ;;
8889 *)
8890 if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
8891 wrappers_required=no
8892 fi
8893 ;;
8894 esac
8895 if test "$wrappers_required" = no; then
8896 # Replace the output file specification.
8897 compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
8898 link_command="$compile_command$compile_rpath"
8899
8900 # We have no uninstalled library dependencies, so finalize right now.
8901 exit_status=0
8902 func_show_eval "$link_command" 'exit_status=$?'
8903
8904 if test -n "$postlink_cmds"; then
8905 func_to_tool_file "$output"
8906 postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
8907 func_execute_cmds "$postlink_cmds" 'exit $?'
8908 fi
8909
8910 # Delete the generated files.
8911 if test -f "$output_objdir/${outputname}S.${objext}"; then
8912 func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
8913 fi
8914
8915 exit $exit_status
8916 fi
8917
8918 if test -n "$compile_shlibpath$finalize_shlibpath"; then
8919 compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
8920 fi
8921 if test -n "$finalize_shlibpath"; then
8922 finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
8923 fi
8924
8925 compile_var=
8926 finalize_var=
8927 if test -n "$runpath_var"; then
8928 if test -n "$perm_rpath"; then
8929 # We should set the runpath_var.
8930 rpath=
8931 for dir in $perm_rpath; do
8932 func_append rpath "$dir:"
8933 done
8934 compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
8935 fi
8936 if test -n "$finalize_perm_rpath"; then
8937 # We should set the runpath_var.
8938 rpath=
8939 for dir in $finalize_perm_rpath; do
8940 func_append rpath "$dir:"
8941 done
8942 finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
8943 fi
8944 fi
8945
8946 if test "$no_install" = yes; then
8947 # We don't need to create a wrapper script.
8948 link_command="$compile_var$compile_command$compile_rpath"
8949 # Replace the output file specification.
8950 link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
8951 # Delete the old output file.
8952 $opt_dry_run || $RM $output
8953 # Link the executable and exit
8954 func_show_eval "$link_command" 'exit $?'
8955
8956 if test -n "$postlink_cmds"; then
8957 func_to_tool_file "$output"
8958 postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
8959 func_execute_cmds "$postlink_cmds" 'exit $?'
8960 fi
8961
8962 exit $EXIT_SUCCESS
8963 fi
8964
8965 if test "$hardcode_action" = relink; then
8966 # Fast installation is not supported
8967 link_command="$compile_var$compile_command$compile_rpath"
8968 relink_command="$finalize_var$finalize_command$finalize_rpath"
8969
8970 func_warning "this platform does not like uninstalled shared libraries"
8971 func_warning "\`$output' will be relinked during installation"
8972 else
8973 if test "$fast_install" != no; then
8974 link_command="$finalize_var$compile_command$finalize_rpath"
8975 if test "$fast_install" = yes; then
8976 relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
8977 else
8978 # fast_install is set to needless
8979 relink_command=
8980 fi
8981 else
8982 link_command="$compile_var$compile_command$compile_rpath"
8983 relink_command="$finalize_var$finalize_command$finalize_rpath"
8984 fi
8985 fi
8986
8987 # Replace the output file specification.
8988 link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
8989
8990 # Delete the old output files.
8991 $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
8992
8993 func_show_eval "$link_command" 'exit $?'
8994
8995 if test -n "$postlink_cmds"; then
8996 func_to_tool_file "$output_objdir/$outputname"
8997 postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
8998 func_execute_cmds "$postlink_cmds" 'exit $?'
8999 fi
9000
9001 # Now create the wrapper script.
9002 func_verbose "creating $output"
9003
9004 # Quote the relink command for shipping.
9005 if test -n "$relink_command"; then
9006 # Preserve any variables that may affect compiler behavior
9007 for var in $variables_saved_for_relink; do
9008 if eval test -z \"\${$var+set}\"; then
9009 relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
9010 elif eval var_value=\$$var; test -z "$var_value"; then
9011 relink_command="$var=; export $var; $relink_command"
9012 else
9013 func_quote_for_eval "$var_value"
9014 relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
9015 fi
9016 done
9017 relink_command="(cd `pwd`; $relink_command)"
9018 relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
9019 fi
9020
9021 # Only actually do things if not in dry run mode.
9022 $opt_dry_run || {
9023 # win32 will think the script is a binary if it has
9024 # a .exe suffix, so we strip it off here.
9025 case $output in
9026 *.exe) func_stripname '' '.exe' "$output"
9027 output=$func_stripname_result ;;
9028 esac
9029 # test for cygwin because mv fails w/o .exe extensions
9030 case $host in
9031 *cygwin*)
9032 exeext=.exe
9033 func_stripname '' '.exe' "$outputname"
9034 outputname=$func_stripname_result ;;
9035 *) exeext= ;;
9036 esac
9037 case $host in
9038 *cygwin* | *mingw* )
9039 func_dirname_and_basename "$output" "" "."
9040 output_name=$func_basename_result
9041 output_path=$func_dirname_result
9042 cwrappersource="$output_path/$objdir/lt-$output_name.c"
9043 cwrapper="$output_path/$output_name.exe"
9044 $RM $cwrappersource $cwrapper
9045 trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
9046
9047 func_emit_cwrapperexe_src > $cwrappersource
9048
9049 # The wrapper executable is built using the $host compiler,
9050 # because it contains $host paths and files. If cross-
9051 # compiling, it, like the target executable, must be
9052 # executed on the $host or under an emulation environment.
9053 $opt_dry_run || {
9054 $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
9055 $STRIP $cwrapper
9056 }
9057
9058 # Now, create the wrapper script for func_source use:
9059 func_ltwrapper_scriptname $cwrapper
9060 $RM $func_ltwrapper_scriptname_result
9061 trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
9062 $opt_dry_run || {
9063 # note: this script will not be executed, so do not chmod.
9064 if test "x$build" = "x$host" ; then
9065 $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
9066 else
9067 func_emit_wrapper no > $func_ltwrapper_scriptname_result
9068 fi
9069 }
9070 ;;
9071 * )
9072 $RM $output
9073 trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
9074
9075 func_emit_wrapper no > $output
9076 chmod +x $output
9077 ;;
9078 esac
9079 }
9080 exit $EXIT_SUCCESS
9081 ;;
9082 esac
9083
9084 # See if we need to build an old-fashioned archive.
9085 for oldlib in $oldlibs; do
9086
9087 if test "$build_libtool_libs" = convenience; then
9088 oldobjs="$libobjs_save $symfileobj"
9089 addlibs="$convenience"
9090 build_libtool_libs=no
9091 else
9092 if test "$build_libtool_libs" = module; then
9093 oldobjs="$libobjs_save"
9094 build_libtool_libs=no
9095 else
9096 oldobjs="$old_deplibs $non_pic_objects"
9097 if test "$preload" = yes && test -f "$symfileobj"; then
9098 func_append oldobjs " $symfileobj"
9099 fi
9100 fi
9101 addlibs="$old_convenience"
9102 fi
9103
9104 if test -n "$addlibs"; then
9105 gentop="$output_objdir/${outputname}x"
9106 func_append generated " $gentop"
9107
9108 func_extract_archives $gentop $addlibs
9109 func_append oldobjs " $func_extract_archives_result"
9110 fi
9111
9112 # Do each command in the archive commands.
9113 if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
9114 cmds=$old_archive_from_new_cmds
9115 else
9116
9117 # Add any objects from preloaded convenience libraries
9118 if test -n "$dlprefiles"; then
9119 gentop="$output_objdir/${outputname}x"
9120 func_append generated " $gentop"
9121
9122 func_extract_archives $gentop $dlprefiles
9123 func_append oldobjs " $func_extract_archives_result"
9124 fi
9125
9126 # POSIX demands no paths to be encoded in archives. We have
9127 # to avoid creating archives with duplicate basenames if we
9128 # might have to extract them afterwards, e.g., when creating a
9129 # static archive out of a convenience library, or when linking
9130 # the entirety of a libtool archive into another (currently
9131 # not supported by libtool).
9132 if (for obj in $oldobjs
9133 do
9134 func_basename "$obj"
9135 $ECHO "$func_basename_result"
9136 done | sort | sort -uc >/dev/null 2>&1); then
9137 :
9138 else
9139 echo "copying selected object files to avoid basename conflicts..."
9140 gentop="$output_objdir/${outputname}x"
9141 func_append generated " $gentop"
9142 func_mkdir_p "$gentop"
9143 save_oldobjs=$oldobjs
9144 oldobjs=
9145 counter=1
9146 for obj in $save_oldobjs
9147 do
9148 func_basename "$obj"
9149 objbase="$func_basename_result"
9150 case " $oldobjs " in
9151 " ") oldobjs=$obj ;;
9152 *[\ /]"$objbase "*)
9153 while :; do
9154 # Make sure we don't pick an alternate name that also
9155 # overlaps.
9156 newobj=lt$counter-$objbase
9157 func_arith $counter + 1
9158 counter=$func_arith_result
9159 case " $oldobjs " in
9160 *[\ /]"$newobj "*) ;;
9161 *) if test ! -f "$gentop/$newobj"; then break; fi ;;
9162 esac
9163 done
9164 func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
9165 func_append oldobjs " $gentop/$newobj"
9166 ;;
9167 *) func_append oldobjs " $obj" ;;
9168 esac
9169 done
9170 fi
9171 func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
9172 tool_oldlib=$func_to_tool_file_result
9173 eval cmds=\"$old_archive_cmds\"
9174
9175 func_len " $cmds"
9176 len=$func_len_result
9177 if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
9178 cmds=$old_archive_cmds
9179 elif test -n "$archiver_list_spec"; then
9180 func_verbose "using command file archive linking..."
9181 for obj in $oldobjs
9182 do
9183 func_to_tool_file "$obj"
9184 $ECHO "$func_to_tool_file_result"
9185 done > $output_objdir/$libname.libcmd
9186 func_to_tool_file "$output_objdir/$libname.libcmd"
9187 oldobjs=" $archiver_list_spec$func_to_tool_file_result"
9188 cmds=$old_archive_cmds
9189 else
9190 # the command line is too long to link in one step, link in parts
9191 func_verbose "using piecewise archive linking..."
9192 save_RANLIB=$RANLIB
9193 RANLIB=:
9194 objlist=
9195 concat_cmds=
9196 save_oldobjs=$oldobjs
9197 oldobjs=
9198 # Is there a better way of finding the last object in the list?
9199 for obj in $save_oldobjs
9200 do
9201 last_oldobj=$obj
9202 done
9203 eval test_cmds=\"$old_archive_cmds\"
9204 func_len " $test_cmds"
9205 len0=$func_len_result
9206 len=$len0
9207 for obj in $save_oldobjs
9208 do
9209 func_len " $obj"
9210 func_arith $len + $func_len_result
9211 len=$func_arith_result
9212 func_append objlist " $obj"
9213 if test "$len" -lt "$max_cmd_len"; then
9214 :
9215 else
9216 # the above command should be used before it gets too long
9217 oldobjs=$objlist
9218 if test "$obj" = "$last_oldobj" ; then
9219 RANLIB=$save_RANLIB
9220 fi
9221 test -z "$concat_cmds" || concat_cmds=$concat_cmds~
9222 eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
9223 objlist=
9224 len=$len0
9225 fi
9226 done
9227 RANLIB=$save_RANLIB
9228 oldobjs=$objlist
9229 if test "X$oldobjs" = "X" ; then
9230 eval cmds=\"\$concat_cmds\"
9231 else
9232 eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
9233 fi
9234 fi
9235 fi
9236 func_execute_cmds "$cmds" 'exit $?'
9237 done
9238
9239 test -n "$generated" && \
9240 func_show_eval "${RM}r$generated"
9241
9242 # Now create the libtool archive.
9243 case $output in
9244 *.la)
9245 old_library=
9246 test "$build_old_libs" = yes && old_library="$libname.$libext"
9247 func_verbose "creating $output"
9248
9249 # Preserve any variables that may affect compiler behavior
9250 for var in $variables_saved_for_relink; do
9251 if eval test -z \"\${$var+set}\"; then
9252 relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
9253 elif eval var_value=\$$var; test -z "$var_value"; then
9254 relink_command="$var=; export $var; $relink_command"
9255 else
9256 func_quote_for_eval "$var_value"
9257 relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
9258 fi
9259 done
9260 # Quote the link command for shipping.
9261 relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
9262 relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
9263 if test "$hardcode_automatic" = yes ; then
9264 relink_command=
9265 fi
9266
9267 # Only create the output if not a dry run.
9268 $opt_dry_run || {
9269 for installed in no yes; do
9270 if test "$installed" = yes; then
9271 if test -z "$install_libdir"; then
9272 break
9273 fi
9274 output="$output_objdir/$outputname"i
9275 # Replace all uninstalled libtool libraries with the installed ones
9276 newdependency_libs=
9277 for deplib in $dependency_libs; do
9278 case $deplib in
9279 *.la)
9280 func_basename "$deplib"
9281 name="$func_basename_result"
9282 func_resolve_sysroot "$deplib"
9283 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result`
9284 test -z "$libdir" && \
9285 func_fatal_error "\`$deplib' is not a valid libtool archive"
9286 func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name"
9287 ;;
9288 -L*)
9289 func_stripname -L '' "$deplib"
9290 func_replace_sysroot "$func_stripname_result"
9291 func_append newdependency_libs " -L$func_replace_sysroot_result"
9292 ;;
9293 -R*)
9294 func_stripname -R '' "$deplib"
9295 func_replace_sysroot "$func_stripname_result"
9296 func_append newdependency_libs " -R$func_replace_sysroot_result"
9297 ;;
9298 *) func_append newdependency_libs " $deplib" ;;
9299 esac
9300 done
9301 dependency_libs="$newdependency_libs"
9302 newdlfiles=
9303
9304 for lib in $dlfiles; do
9305 case $lib in
9306 *.la)
9307 func_basename "$lib"
9308 name="$func_basename_result"
9309 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
9310 test -z "$libdir" && \
9311 func_fatal_error "\`$lib' is not a valid libtool archive"
9312 func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name"
9313 ;;
9314 *) func_append newdlfiles " $lib" ;;
9315 esac
9316 done
9317 dlfiles="$newdlfiles"
9318 newdlprefiles=
9319 for lib in $dlprefiles; do
9320 case $lib in
9321 *.la)
9322 # Only pass preopened files to the pseudo-archive (for
9323 # eventual linking with the app. that links it) if we
9324 # didn't already link the preopened objects directly into
9325 # the library:
9326 func_basename "$lib"
9327 name="$func_basename_result"
9328 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
9329 test -z "$libdir" && \
9330 func_fatal_error "\`$lib' is not a valid libtool archive"
9331 func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name"
9332 ;;
9333 esac
9334 done
9335 dlprefiles="$newdlprefiles"
9336 else
9337 newdlfiles=
9338 for lib in $dlfiles; do
9339 case $lib in
9340 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
9341 *) abs=`pwd`"/$lib" ;;
9342 esac
9343 func_append newdlfiles " $abs"
9344 done
9345 dlfiles="$newdlfiles"
9346 newdlprefiles=
9347 for lib in $dlprefiles; do
9348 case $lib in
9349 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
9350 *) abs=`pwd`"/$lib" ;;
9351 esac
9352 func_append newdlprefiles " $abs"
9353 done
9354 dlprefiles="$newdlprefiles"
9355 fi
9356 $RM $output
9357 # place dlname in correct position for cygwin
9358 # In fact, it would be nice if we could use this code for all target
9359 # systems that can't hard-code library paths into their executables
9360 # and that have no shared library path variable independent of PATH,
9361 # but it turns out we can't easily determine that from inspecting
9362 # libtool variables, so we have to hard-code the OSs to which it
9363 # applies here; at the moment, that means platforms that use the PE
9364 # object format with DLL files. See the long comment at the top of
9365 # tests/bindir.at for full details.
9366 tdlname=$dlname
9367 case $host,$output,$installed,$module,$dlname in
9368 *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
9369 # If a -bindir argument was supplied, place the dll there.
9370 if test "x$bindir" != x ;
9371 then
9372 func_relative_path "$install_libdir" "$bindir"
9373 tdlname=$func_relative_path_result$dlname
9374 else
9375 # Otherwise fall back on heuristic.
9376 tdlname=../bin/$dlname
9377 fi
9378 ;;
9379 esac
9380 $ECHO > $output "\
9381 # $outputname - a libtool library file
9382 # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
9383 #
9384 # Please DO NOT delete this file!
9385 # It is necessary for linking the library.
9386
9387 # The name that we can dlopen(3).
9388 dlname='$tdlname'
9389
9390 # Names of this library.
9391 library_names='$library_names'
9392
9393 # The name of the static archive.
9394 old_library='$old_library'
9395
9396 # Linker flags that can not go in dependency_libs.
9397 inherited_linker_flags='$new_inherited_linker_flags'
9398
9399 # Libraries that this one depends upon.
9400 dependency_libs='$dependency_libs'
9401
9402 # Names of additional weak libraries provided by this library
9403 weak_library_names='$weak_libs'
9404
9405 # Version information for $libname.
9406 current=$current
9407 age=$age
9408 revision=$revision
9409
9410 # Is this an already installed library?
9411 installed=$installed
9412
9413 # Should we warn about portability when linking against -modules?
9414 shouldnotlink=$module
9415
9416 # Files to dlopen/dlpreopen
9417 dlopen='$dlfiles'
9418 dlpreopen='$dlprefiles'
9419
9420 # Directory that this library needs to be installed in:
9421 libdir='$install_libdir'"
9422 if test "$installed" = no && test "$need_relink" = yes; then
9423 $ECHO >> $output "\
9424 relink_command=\"$relink_command\""
9425 fi
9426 done
9427 }
9428
9429 # Do a symbolic link so that the libtool archive can be found in
9430 # LD_LIBRARY_PATH before the program is installed.
9431 func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
9432 ;;
9433 esac
9434 exit $EXIT_SUCCESS
9435 }
9436
9437 { test "$opt_mode" = link || test "$opt_mode" = relink; } &&
9438 func_mode_link ${1+"$@"}
9439
9440
9441 # func_mode_uninstall arg...
9442 func_mode_uninstall ()
9443 {
9444 $opt_debug
9445 RM="$nonopt"
9446 files=
9447 rmforce=
9448 exit_status=0
9449
9450 # This variable tells wrapper scripts just to set variables rather
9451 # than running their programs.
9452 libtool_install_magic="$magic"
9453
9454 for arg
9455 do
9456 case $arg in
9457 -f) func_append RM " $arg"; rmforce=yes ;;
9458 -*) func_append RM " $arg" ;;
9459 *) func_append files " $arg" ;;
9460 esac
9461 done
9462
9463 test -z "$RM" && \
9464 func_fatal_help "you must specify an RM program"
9465
9466 rmdirs=
9467
9468 for file in $files; do
9469 func_dirname "$file" "" "."
9470 dir="$func_dirname_result"
9471 if test "X$dir" = X.; then
9472 odir="$objdir"
9473 else
9474 odir="$dir/$objdir"
9475 fi
9476 func_basename "$file"
9477 name="$func_basename_result"
9478 test "$opt_mode" = uninstall && odir="$dir"
9479
9480 # Remember odir for removal later, being careful to avoid duplicates
9481 if test "$opt_mode" = clean; then
9482 case " $rmdirs " in
9483 *" $odir "*) ;;
9484 *) func_append rmdirs " $odir" ;;
9485 esac
9486 fi
9487
9488 # Don't error if the file doesn't exist and rm -f was used.
9489 if { test -L "$file"; } >/dev/null 2>&1 ||
9490 { test -h "$file"; } >/dev/null 2>&1 ||
9491 test -f "$file"; then
9492 :
9493 elif test -d "$file"; then
9494 exit_status=1
9495 continue
9496 elif test "$rmforce" = yes; then
9497 continue
9498 fi
9499
9500 rmfiles="$file"
9501
9502 case $name in
9503 *.la)
9504 # Possibly a libtool archive, so verify it.
9505 if func_lalib_p "$file"; then
9506 func_source $dir/$name
9507
9508 # Delete the libtool libraries and symlinks.
9509 for n in $library_names; do
9510 func_append rmfiles " $odir/$n"
9511 done
9512 test -n "$old_library" && func_append rmfiles " $odir/$old_library"
9513
9514 case "$opt_mode" in
9515 clean)
9516 case " $library_names " in
9517 *" $dlname "*) ;;
9518 *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;;
9519 esac
9520 test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i"
9521 ;;
9522 uninstall)
9523 if test -n "$library_names"; then
9524 # Do each command in the postuninstall commands.
9525 func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
9526 fi
9527
9528 if test -n "$old_library"; then
9529 # Do each command in the old_postuninstall commands.
9530 func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
9531 fi
9532 # FIXME: should reinstall the best remaining shared library.
9533 ;;
9534 esac
9535 fi
9536 ;;
9537
9538 *.lo)
9539 # Possibly a libtool object, so verify it.
9540 if func_lalib_p "$file"; then
9541
9542 # Read the .lo file
9543 func_source $dir/$name
9544
9545 # Add PIC object to the list of files to remove.
9546 if test -n "$pic_object" &&
9547 test "$pic_object" != none; then
9548 func_append rmfiles " $dir/$pic_object"
9549 fi
9550
9551 # Add non-PIC object to the list of files to remove.
9552 if test -n "$non_pic_object" &&
9553 test "$non_pic_object" != none; then
9554 func_append rmfiles " $dir/$non_pic_object"
9555 fi
9556 fi
9557 ;;
9558
9559 *)
9560 if test "$opt_mode" = clean ; then
9561 noexename=$name
9562 case $file in
9563 *.exe)
9564 func_stripname '' '.exe' "$file"
9565 file=$func_stripname_result
9566 func_stripname '' '.exe' "$name"
9567 noexename=$func_stripname_result
9568 # $file with .exe has already been added to rmfiles,
9569 # add $file without .exe
9570 func_append rmfiles " $file"
9571 ;;
9572 esac
9573 # Do a test to see if this is a libtool program.
9574 if func_ltwrapper_p "$file"; then
9575 if func_ltwrapper_executable_p "$file"; then
9576 func_ltwrapper_scriptname "$file"
9577 relink_command=
9578 func_source $func_ltwrapper_scriptname_result
9579 func_append rmfiles " $func_ltwrapper_scriptname_result"
9580 else
9581 relink_command=
9582 func_source $dir/$noexename
9583 fi
9584
9585 # note $name still contains .exe if it was in $file originally
9586 # as does the version of $file that was added into $rmfiles
9587 func_append rmfiles " $odir/$name $odir/${name}S.${objext}"
9588 if test "$fast_install" = yes && test -n "$relink_command"; then
9589 func_append rmfiles " $odir/lt-$name"
9590 fi
9591 if test "X$noexename" != "X$name" ; then
9592 func_append rmfiles " $odir/lt-${noexename}.c"
9593 fi
9594 fi
9595 fi
9596 ;;
9597 esac
9598 func_show_eval "$RM $rmfiles" 'exit_status=1'
9599 done
9600
9601 # Try to remove the ${objdir}s in the directories where we deleted files
9602 for dir in $rmdirs; do
9603 if test -d "$dir"; then
9604 func_show_eval "rmdir $dir >/dev/null 2>&1"
9605 fi
9606 done
9607
9608 exit $exit_status
9609 }
9610
9611 { test "$opt_mode" = uninstall || test "$opt_mode" = clean; } &&
9612 func_mode_uninstall ${1+"$@"}
9613
9614 test -z "$opt_mode" && {
9615 help="$generic_help"
9616 func_fatal_help "you must specify a MODE"
9617 }
9618
9619 test -z "$exec_cmd" && \
9620 func_fatal_help "invalid operation mode \`$opt_mode'"
9621
9622 if test -n "$exec_cmd"; then
9623 eval exec "$exec_cmd"
9624 exit $EXIT_FAILURE
9625 fi
9626
9627 exit $exit_status
9628
9629
9630 # The TAGs below are defined such that we never get into a situation
9631 # in which we disable both kinds of libraries. Given conflicting
9632 # choices, we go for a static library, that is the most portable,
9633 # since we can't tell whether shared libraries were disabled because
9634 # the user asked for that or because the platform doesn't support
9635 # them. This is particularly important on AIX, because we don't
9636 # support having both static and shared libraries enabled at the same
9637 # time on that platform, so we default to a shared-only configuration.
9638 # If a disable-shared tag is given, we'll fallback to a static-only
9639 # configuration. But we'll never go from static-only to shared-only.
9640
9641 # ### BEGIN LIBTOOL TAG CONFIG: disable-shared
9642 build_libtool_libs=no
9643 build_old_libs=yes
9644 # ### END LIBTOOL TAG CONFIG: disable-shared
9645
9646 # ### BEGIN LIBTOOL TAG CONFIG: disable-static
9647 build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
9648 # ### END LIBTOOL TAG CONFIG: disable-static
9649
9650 # Local Variables:
9651 # mode:shell-script
9652 # sh-indentation:2
9653 # End:
9654 # vi:sw=2
9655